Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (534 commits)
V4L/DVB (13554a): v4l: Use the video_drvdata function in drivers
V4L/DVB: vivi and mem2mem_testdev need slab.h to build
V4L/DVB: tm6000: bugfix image position
V4L/DVB: IR/imon: remove dead IMON_KEY_RELEASE_OFFSET
V4L/DVB: tm6000: README - add vbi
V4L/DVB: Fix unlock logic at medusa_video_init
V4L/DVB: fix dvb frontend lockup
V4L/DVB: s2255drv: remove dead code
V4L/DVB: s2255drv: return if vdev not found
V4L/DVB: ov511: cleanup: remove unneeded null check
V4L/DVB: media/mem2mem: dereferencing free memory
V4L/DVB: media/IR: Add missing include file to rc-map.c
V4L/DVB: dvb/stv6110x: cleanup error handling
V4L/DVB: ngene: Add lgdt3303 and mt2131 deps to Kconfig
V4L/DVB: ngene: start separating out DVB functions into separate file
V4L/DVB: ngene: split out card specific code into a separate file
V4L/DVB: ngene: split out i2c code into a separate file
V4L/DVB: ngene: add initial support for digital side of Avermedia m780
V4L/DVB: ngene: properly support boards where channel 0 isn't a TS input
V4L-DVB: ngene: make sure that tuner headers are included
...
diff --git a/Documentation/DocBook/media-entities.tmpl b/Documentation/DocBook/media-entities.tmpl
index c725cb8..5d4d40f4 100644
--- a/Documentation/DocBook/media-entities.tmpl
+++ b/Documentation/DocBook/media-entities.tmpl
@@ -17,6 +17,7 @@
<!ENTITY VIDIOC-DBG-G-REGISTER "<link linkend='vidioc-dbg-g-register'><constant>VIDIOC_DBG_G_REGISTER</constant></link>">
<!ENTITY VIDIOC-DBG-S-REGISTER "<link linkend='vidioc-dbg-g-register'><constant>VIDIOC_DBG_S_REGISTER</constant></link>">
<!ENTITY VIDIOC-DQBUF "<link linkend='vidioc-qbuf'><constant>VIDIOC_DQBUF</constant></link>">
+<!ENTITY VIDIOC-DQEVENT "<link linkend='vidioc-dqevent'><constant>VIDIOC_DQEVENT</constant></link>">
<!ENTITY VIDIOC-ENCODER-CMD "<link linkend='vidioc-encoder-cmd'><constant>VIDIOC_ENCODER_CMD</constant></link>">
<!ENTITY VIDIOC-ENUMAUDIO "<link linkend='vidioc-enumaudio'><constant>VIDIOC_ENUMAUDIO</constant></link>">
<!ENTITY VIDIOC-ENUMAUDOUT "<link linkend='vidioc-enumaudioout'><constant>VIDIOC_ENUMAUDOUT</constant></link>">
@@ -60,6 +61,7 @@
<!ENTITY VIDIOC-REQBUFS "<link linkend='vidioc-reqbufs'><constant>VIDIOC_REQBUFS</constant></link>">
<!ENTITY VIDIOC-STREAMOFF "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMOFF</constant></link>">
<!ENTITY VIDIOC-STREAMON "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMON</constant></link>">
+<!ENTITY VIDIOC-SUBSCRIBE-EVENT "<link linkend='vidioc-subscribe-event'><constant>VIDIOC_SUBSCRIBE_EVENT</constant></link>">
<!ENTITY VIDIOC-S-AUDIO "<link linkend='vidioc-g-audio'><constant>VIDIOC_S_AUDIO</constant></link>">
<!ENTITY VIDIOC-S-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_S_AUDOUT</constant></link>">
<!ENTITY VIDIOC-S-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_S_CROP</constant></link>">
@@ -83,6 +85,7 @@
<!ENTITY VIDIOC-TRY-ENCODER-CMD "<link linkend='vidioc-encoder-cmd'><constant>VIDIOC_TRY_ENCODER_CMD</constant></link>">
<!ENTITY VIDIOC-TRY-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_TRY_EXT_CTRLS</constant></link>">
<!ENTITY VIDIOC-TRY-FMT "<link linkend='vidioc-g-fmt'><constant>VIDIOC_TRY_FMT</constant></link>">
+<!ENTITY VIDIOC-UNSUBSCRIBE-EVENT "<link linkend='vidioc-subscribe-event'><constant>VIDIOC_UNSUBSCRIBE_EVENT</constant></link>">
<!-- Types -->
<!ENTITY v4l2-std-id "<link linkend='v4l2-std-id'>v4l2_std_id</link>">
@@ -141,6 +144,9 @@
<!ENTITY v4l2-enc-idx "struct <link linkend='v4l2-enc-idx'>v4l2_enc_idx</link>">
<!ENTITY v4l2-enc-idx-entry "struct <link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link>">
<!ENTITY v4l2-encoder-cmd "struct <link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link>">
+<!ENTITY v4l2-event "struct <link linkend='v4l2-event'>v4l2_event</link>">
+<!ENTITY v4l2-event-subscription "struct <link linkend='v4l2-event-subscription'>v4l2_event_subscription</link>">
+<!ENTITY v4l2-event-vsync "struct <link linkend='v4l2-event-vsync'>v4l2_event_vsync</link>">
<!ENTITY v4l2-ext-control "struct <link linkend='v4l2-ext-control'>v4l2_ext_control</link>">
<!ENTITY v4l2-ext-controls "struct <link linkend='v4l2-ext-controls'>v4l2_ext_controls</link>">
<!ENTITY v4l2-fmtdesc "struct <link linkend='v4l2-fmtdesc'>v4l2_fmtdesc</link>">
@@ -200,6 +206,7 @@
<!ENTITY sub-controls SYSTEM "v4l/controls.xml">
<!ENTITY sub-dev-capture SYSTEM "v4l/dev-capture.xml">
<!ENTITY sub-dev-codec SYSTEM "v4l/dev-codec.xml">
+<!ENTITY sub-dev-event SYSTEM "v4l/dev-event.xml">
<!ENTITY sub-dev-effect SYSTEM "v4l/dev-effect.xml">
<!ENTITY sub-dev-osd SYSTEM "v4l/dev-osd.xml">
<!ENTITY sub-dev-output SYSTEM "v4l/dev-output.xml">
@@ -292,6 +299,8 @@
<!ENTITY sub-v4l2grab-c SYSTEM "v4l/v4l2grab.c.xml">
<!ENTITY sub-videodev2-h SYSTEM "v4l/videodev2.h.xml">
<!ENTITY sub-v4l2 SYSTEM "v4l/v4l2.xml">
+<!ENTITY sub-dqevent SYSTEM "v4l/vidioc-dqevent.xml">
+<!ENTITY sub-subscribe-event SYSTEM "v4l/vidioc-subscribe-event.xml">
<!ENTITY sub-intro SYSTEM "dvb/intro.xml">
<!ENTITY sub-frontend SYSTEM "dvb/frontend.xml">
<!ENTITY sub-dvbproperty SYSTEM "dvb/dvbproperty.xml">
@@ -381,3 +390,5 @@
<!ENTITY reqbufs SYSTEM "v4l/vidioc-reqbufs.xml">
<!ENTITY s-hw-freq-seek SYSTEM "v4l/vidioc-s-hw-freq-seek.xml">
<!ENTITY streamon SYSTEM "v4l/vidioc-streamon.xml">
+<!ENTITY dqevent SYSTEM "v4l/vidioc-dqevent.xml">
+<!ENTITY subscribe_event SYSTEM "v4l/vidioc-subscribe-event.xml">
diff --git a/Documentation/DocBook/v4l/compat.xml b/Documentation/DocBook/v4l/compat.xml
index b9dbdf9..b42b935 100644
--- a/Documentation/DocBook/v4l/compat.xml
+++ b/Documentation/DocBook/v4l/compat.xml
@@ -2332,15 +2332,26 @@
</listitem>
</orderedlist>
</section>
- </section>
+ <section>
+ <title>V4L2 in Linux 2.6.34</title>
+ <orderedlist>
+ <listitem>
+ <para>Added
+<constant>V4L2_CID_IRIS_ABSOLUTE</constant> and
+<constant>V4L2_CID_IRIS_RELATIVE</constant> controls to the
+ <link linkend="camera-controls">Camera controls class</link>.
+ </para>
+ </listitem>
+ </orderedlist>
+ </section>
- <section id="other">
- <title>Relation of V4L2 to other Linux multimedia APIs</title>
+ <section id="other">
+ <title>Relation of V4L2 to other Linux multimedia APIs</title>
- <section id="xvideo">
- <title>X Video Extension</title>
+ <section id="xvideo">
+ <title>X Video Extension</title>
- <para>The X Video Extension (abbreviated XVideo or just Xv) is
+ <para>The X Video Extension (abbreviated XVideo or just Xv) is
an extension of the X Window system, implemented for example by the
XFree86 project. Its scope is similar to V4L2, an API to video capture
and output devices for X clients. Xv allows applications to display
@@ -2351,7 +2362,7 @@
extension available across many operating systems and
architectures.</para>
- <para>Because the driver is embedded into the X server Xv has a
+ <para>Because the driver is embedded into the X server Xv has a
number of advantages over the V4L2 <link linkend="overlay">video
overlay interface</link>. The driver can easily determine the overlay
target, &ie; visible graphics memory or off-screen buffers for a
@@ -2360,16 +2371,16 @@
video capture hardware, always in sync with drawing operations or
windows moving or changing their stacking order.</para>
- <para>To combine the advantages of Xv and V4L a special Xv
+ <para>To combine the advantages of Xv and V4L a special Xv
driver exists in XFree86 and XOrg, just programming any overlay capable
Video4Linux device it finds. To enable it
<filename>/etc/X11/XF86Config</filename> must contain these lines:</para>
- <para><screen>
+ <para><screen>
Section "Module"
Load "v4l"
EndSection</screen></para>
- <para>As of XFree86 4.2 this driver still supports only V4L
+ <para>As of XFree86 4.2 this driver still supports only V4L
ioctls, however it should work just fine with all V4L2 devices through
the V4L2 backward-compatibility layer. Since V4L2 permits multiple
opens it is possible (if supported by the V4L2 driver) to capture
@@ -2377,83 +2388,84 @@
simultaneous capturing and overlay are discussed in <xref
linkend="overlay" /> apply.</para>
- <para>Only marginally related to V4L2, XFree86 extended Xv to
+ <para>Only marginally related to V4L2, XFree86 extended Xv to
support hardware YUV to RGB conversion and scaling for faster video
playback, and added an interface to MPEG-2 decoding hardware. This API
is useful to display images captured with V4L2 devices.</para>
- </section>
+ </section>
- <section>
- <title>Digital Video</title>
+ <section>
+ <title>Digital Video</title>
- <para>V4L2 does not support digital terrestrial, cable or
+ <para>V4L2 does not support digital terrestrial, cable or
satellite broadcast. A separate project aiming at digital receivers
exists. You can find its homepage at <ulink
url="http://linuxtv.org">http://linuxtv.org</ulink>. The Linux DVB API
has no connection to the V4L2 API except that drivers for hybrid
hardware may support both.</para>
+ </section>
+
+ <section>
+ <title>Audio Interfaces</title>
+
+ <para>[to do - OSS/ALSA]</para>
+ </section>
</section>
- <section>
- <title>Audio Interfaces</title>
+ <section id="experimental">
+ <title>Experimental API Elements</title>
- <para>[to do - OSS/ALSA]</para>
- </section>
- </section>
-
- <section id="experimental">
- <title>Experimental API Elements</title>
-
- <para>The following V4L2 API elements are currently experimental
+ <para>The following V4L2 API elements are currently experimental
and may change in the future.</para>
- <itemizedlist>
- <listitem>
- <para>Video Output Overlay (OSD) Interface, <xref
+ <itemizedlist>
+ <listitem>
+ <para>Video Output Overlay (OSD) Interface, <xref
linkend="osd" />.</para>
- </listitem>
+ </listitem>
<listitem>
- <para><constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY</constant>,
+ <para><constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY</constant>,
&v4l2-buf-type;, <xref linkend="v4l2-buf-type" />.</para>
- </listitem>
- <listitem>
- <para><constant>V4L2_CAP_VIDEO_OUTPUT_OVERLAY</constant>,
+ </listitem>
+ <listitem>
+ <para><constant>V4L2_CAP_VIDEO_OUTPUT_OVERLAY</constant>,
&VIDIOC-QUERYCAP; ioctl, <xref linkend="device-capabilities" />.</para>
- </listitem>
- <listitem>
- <para>&VIDIOC-ENUM-FRAMESIZES; and
+ </listitem>
+ <listitem>
+ <para>&VIDIOC-ENUM-FRAMESIZES; and
&VIDIOC-ENUM-FRAMEINTERVALS; ioctls.</para>
- </listitem>
- <listitem>
- <para>&VIDIOC-G-ENC-INDEX; ioctl.</para>
- </listitem>
- <listitem>
- <para>&VIDIOC-ENCODER-CMD; and &VIDIOC-TRY-ENCODER-CMD;
+ </listitem>
+ <listitem>
+ <para>&VIDIOC-G-ENC-INDEX; ioctl.</para>
+ </listitem>
+ <listitem>
+ <para>&VIDIOC-ENCODER-CMD; and &VIDIOC-TRY-ENCODER-CMD;
ioctls.</para>
- </listitem>
- <listitem>
- <para>&VIDIOC-DBG-G-REGISTER; and &VIDIOC-DBG-S-REGISTER;
+ </listitem>
+ <listitem>
+ <para>&VIDIOC-DBG-G-REGISTER; and &VIDIOC-DBG-S-REGISTER;
ioctls.</para>
- </listitem>
- <listitem>
- <para>&VIDIOC-DBG-G-CHIP-IDENT; ioctl.</para>
- </listitem>
- </itemizedlist>
- </section>
+ </listitem>
+ <listitem>
+ <para>&VIDIOC-DBG-G-CHIP-IDENT; ioctl.</para>
+ </listitem>
+ </itemizedlist>
+ </section>
- <section id="obsolete">
- <title>Obsolete API Elements</title>
+ <section id="obsolete">
+ <title>Obsolete API Elements</title>
- <para>The following V4L2 API elements were superseded by new
+ <para>The following V4L2 API elements were superseded by new
interfaces and should not be implemented in new drivers.</para>
- <itemizedlist>
- <listitem>
- <para><constant>VIDIOC_G_MPEGCOMP</constant> and
+ <itemizedlist>
+ <listitem>
+ <para><constant>VIDIOC_G_MPEGCOMP</constant> and
<constant>VIDIOC_S_MPEGCOMP</constant> ioctls. Use Extended Controls,
<xref linkend="extended-controls" />.</para>
- </listitem>
- </itemizedlist>
+ </listitem>
+ </itemizedlist>
+ </section>
</section>
<!--
diff --git a/Documentation/DocBook/v4l/controls.xml b/Documentation/DocBook/v4l/controls.xml
index f4645061..8408caa 100644
--- a/Documentation/DocBook/v4l/controls.xml
+++ b/Documentation/DocBook/v4l/controls.xml
@@ -267,6 +267,12 @@
<entry>Chroma automatic gain control.</entry>
</row>
<row>
+ <entry><constant>V4L2_CID_CHROMA_GAIN</constant></entry>
+ <entry>integer</entry>
+ <entry>Adjusts the Chroma gain control (for use when chroma AGC
+ is disabled).</entry>
+ </row>
+ <row>
<entry><constant>V4L2_CID_COLOR_KILLER</constant></entry>
<entry>boolean</entry>
<entry>Enable the color killer (&ie; force a black & white image in case of a weak video signal).</entry>
@@ -277,8 +283,15 @@
<entry>Selects a color effect. Possible values for
<constant>enum v4l2_colorfx</constant> are:
<constant>V4L2_COLORFX_NONE</constant> (0),
-<constant>V4L2_COLORFX_BW</constant> (1) and
-<constant>V4L2_COLORFX_SEPIA</constant> (2).</entry>
+<constant>V4L2_COLORFX_BW</constant> (1),
+<constant>V4L2_COLORFX_SEPIA</constant> (2),
+<constant>V4L2_COLORFX_NEGATIVE</constant> (3),
+<constant>V4L2_COLORFX_EMBOSS</constant> (4),
+<constant>V4L2_COLORFX_SKETCH</constant> (5),
+<constant>V4L2_COLORFX_SKY_BLUE</constant> (6),
+<constant>V4L2_COLORFX_GRASS_GREEN</constant> (7),
+<constant>V4L2_COLORFX_SKIN_WHITEN</constant> (8) and
+<constant>V4L2_COLORFX_VIVID</constant> (9).</entry>
</row>
<row>
<entry><constant>V4L2_CID_ROTATE</constant></entry>
@@ -1825,6 +1838,25 @@
<row><entry></entry></row>
<row>
+ <entry spanname="id"><constant>V4L2_CID_IRIS_ABSOLUTE</constant> </entry>
+ <entry>integer</entry>
+ </row><row><entry spanname="descr">This control sets the
+camera's aperture to the specified value. The unit is undefined.
+Larger values open the iris wider, smaller values close it.</entry>
+ </row>
+ <row><entry></entry></row>
+
+ <row>
+ <entry spanname="id"><constant>V4L2_CID_IRIS_RELATIVE</constant> </entry>
+ <entry>integer</entry>
+ </row><row><entry spanname="descr">This control modifies the
+camera's aperture by the specified amount. The unit is undefined.
+Positive values open the iris one step further, negative values close
+it one step further. This is a write-only control.</entry>
+ </row>
+ <row><entry></entry></row>
+
+ <row>
<entry spanname="id"><constant>V4L2_CID_PRIVACY</constant> </entry>
<entry>boolean</entry>
</row><row><entry spanname="descr">Prevent video from being acquired
diff --git a/Documentation/DocBook/v4l/dev-event.xml b/Documentation/DocBook/v4l/dev-event.xml
new file mode 100644
index 0000000..be5a98f
--- /dev/null
+++ b/Documentation/DocBook/v4l/dev-event.xml
@@ -0,0 +1,31 @@
+ <title>Event Interface</title>
+
+ <para>The V4L2 event interface provides means for user to get
+ immediately notified on certain conditions taking place on a device.
+ This might include start of frame or loss of signal events, for
+ example.
+ </para>
+
+ <para>To receive events, the events the user is interested in first must
+ be subscribed using the &VIDIOC-SUBSCRIBE-EVENT; ioctl. Once an event is
+ subscribed, the events of subscribed types are dequeueable using the
+ &VIDIOC-DQEVENT; ioctl. Events may be unsubscribed using
+ VIDIOC_UNSUBSCRIBE_EVENT ioctl. The special event type V4L2_EVENT_ALL may
+ be used to unsubscribe all the events the driver supports.</para>
+
+ <para>The event subscriptions and event queues are specific to file
+ handles. Subscribing an event on one file handle does not affect
+ other file handles.
+ </para>
+
+ <para>The information on dequeueable events is obtained by using select or
+ poll system calls on video devices. The V4L2 events use POLLPRI events on
+ poll system call and exceptions on select system call. </para>
+
+ <!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+ -->
diff --git a/Documentation/DocBook/v4l/io.xml b/Documentation/DocBook/v4l/io.xml
index e870330..d424886 100644
--- a/Documentation/DocBook/v4l/io.xml
+++ b/Documentation/DocBook/v4l/io.xml
@@ -702,6 +702,16 @@
state, in the application domain to say so.</entry>
</row>
<row>
+ <entry><constant>V4L2_BUF_FLAG_ERROR</constant></entry>
+ <entry>0x0040</entry>
+ <entry>When this flag is set, the buffer has been dequeued
+ successfully, although the data might have been corrupted.
+ This is recoverable, streaming may continue as normal and
+ the buffer may be reused normally.
+ Drivers set this flag when the <constant>VIDIOC_DQBUF</constant>
+ ioctl is called.</entry>
+ </row>
+ <row>
<entry><constant>V4L2_BUF_FLAG_KEYFRAME</constant></entry>
<entry>0x0008</entry>
<entry>Drivers set or clear this flag when calling the
@@ -918,8 +928,8 @@
<para>When the driver provides or accepts images field by field
rather than interleaved, it is also important applications understand
-how the fields combine to frames. We distinguish between top and
-bottom fields, the <emphasis>spatial order</emphasis>: The first line
+how the fields combine to frames. We distinguish between top (aka odd) and
+bottom (aka even) fields, the <emphasis>spatial order</emphasis>: The first line
of the top field is the first line of an interlaced frame, the first
line of the bottom field is the second line of that frame.</para>
@@ -972,12 +982,12 @@
<row>
<entry><constant>V4L2_FIELD_TOP</constant></entry>
<entry>2</entry>
- <entry>Images consist of the top field only.</entry>
+ <entry>Images consist of the top (aka odd) field only.</entry>
</row>
<row>
<entry><constant>V4L2_FIELD_BOTTOM</constant></entry>
<entry>3</entry>
- <entry>Images consist of the bottom field only.
+ <entry>Images consist of the bottom (aka even) field only.
Applications may wish to prevent a device from capturing interlaced
images because they will have "comb" or "feathering" artefacts around
moving objects.</entry>
diff --git a/Documentation/DocBook/v4l/pixfmt.xml b/Documentation/DocBook/v4l/pixfmt.xml
index 885968d..c4ad0a8 100644
--- a/Documentation/DocBook/v4l/pixfmt.xml
+++ b/Documentation/DocBook/v4l/pixfmt.xml
@@ -792,6 +792,18 @@
<entry>'YYUV'</entry>
<entry>unknown</entry>
</row>
+ <row id="V4L2-PIX-FMT-Y4">
+ <entry><constant>V4L2_PIX_FMT_Y4</constant></entry>
+ <entry>'Y04 '</entry>
+ <entry>Old 4-bit greyscale format. Only the least significant 4 bits of each byte are used,
+the other bits are set to 0.</entry>
+ </row>
+ <row id="V4L2-PIX-FMT-Y6">
+ <entry><constant>V4L2_PIX_FMT_Y6</constant></entry>
+ <entry>'Y06 '</entry>
+ <entry>Old 6-bit greyscale format. Only the least significant 6 bits of each byte are used,
+the other bits are set to 0.</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml
index 060105a..9737243 100644
--- a/Documentation/DocBook/v4l/v4l2.xml
+++ b/Documentation/DocBook/v4l/v4l2.xml
@@ -401,6 +401,7 @@
<section id="ttx"> &sub-dev-teletext; </section>
<section id="radio"> &sub-dev-radio; </section>
<section id="rds"> &sub-dev-rds; </section>
+ <section id="event"> &sub-dev-event; </section>
</chapter>
<chapter id="driver">
@@ -426,6 +427,7 @@
&sub-cropcap;
&sub-dbg-g-chip-ident;
&sub-dbg-g-register;
+ &sub-dqevent;
&sub-encoder-cmd;
&sub-enumaudio;
&sub-enumaudioout;
@@ -467,6 +469,7 @@
&sub-reqbufs;
&sub-s-hw-freq-seek;
&sub-streamon;
+ &sub-subscribe-event;
<!-- End of ioctls. -->
&sub-mmap;
&sub-munmap;
diff --git a/Documentation/DocBook/v4l/videodev2.h.xml b/Documentation/DocBook/v4l/videodev2.h.xml
index 0683259..865b06d 100644
--- a/Documentation/DocBook/v4l/videodev2.h.xml
+++ b/Documentation/DocBook/v4l/videodev2.h.xml
@@ -1018,6 +1018,13 @@
V4L2_COLORFX_NONE = 0,
V4L2_COLORFX_BW = 1,
V4L2_COLORFX_SEPIA = 2,
+ V4L2_COLORFX_NEGATIVE = 3,
+ V4L2_COLORFX_EMBOSS = 4,
+ V4L2_COLORFX_SKETCH = 5,
+ V4L2_COLORFX_SKY_BLUE = 6,
+ V4L2_COLORFX_GRASS_GREEN = 7,
+ V4L2_COLORFX_SKIN_WHITEN = 8,
+ V4L2_COLORFX_VIVID = 9.
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
@@ -1271,6 +1278,9 @@
#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
+#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17)
+#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18)
+
/* FM Modulator class control IDs */
#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
diff --git a/Documentation/DocBook/v4l/vidioc-dqevent.xml b/Documentation/DocBook/v4l/vidioc-dqevent.xml
new file mode 100644
index 0000000..4e0a7cc
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-dqevent.xml
@@ -0,0 +1,131 @@
+<refentry id="vidioc-dqevent">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_DQEVENT</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_DQEVENT</refname>
+ <refpurpose>Dequeue event</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>struct v4l2_event
+*<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_DQEVENT</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>Dequeue an event from a video device. No input is required
+ for this ioctl. All the fields of the &v4l2-event; structure are
+ filled by the driver. The file handle will also receive exceptions
+ which the application may get by e.g. using the select system
+ call.</para>
+
+ <table frame="none" pgwide="1" id="v4l2-event">
+ <title>struct <structname>v4l2_event</structname></title>
+ <tgroup cols="4">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>type</structfield></entry>
+ <entry></entry>
+ <entry>Type of the event.</entry>
+ </row>
+ <row>
+ <entry>union</entry>
+ <entry><structfield>u</structfield></entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>&v4l2-event-vsync;</entry>
+ <entry><structfield>vsync</structfield></entry>
+ <entry>Event data for event V4L2_EVENT_VSYNC.
+ </entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>__u8</entry>
+ <entry><structfield>data</structfield>[64]</entry>
+ <entry>Event data. Defined by the event type. The union
+ should be used to define easily accessible type for
+ events.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>pending</structfield></entry>
+ <entry></entry>
+ <entry>Number of pending events excluding this one.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>sequence</structfield></entry>
+ <entry></entry>
+ <entry>Event sequence number. The sequence number is
+ incremented for every subscribed event that takes place.
+ If sequence numbers are not contiguous it means that
+ events have been lost.
+ </entry>
+ </row>
+ <row>
+ <entry>struct timespec</entry>
+ <entry><structfield>timestamp</structfield></entry>
+ <entry></entry>
+ <entry>Event timestamp.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[9]</entry>
+ <entry></entry>
+ <entry>Reserved for future extensions. Drivers must set
+ the array to zero.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ </refsect1>
+</refentry>
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-enuminput.xml b/Documentation/DocBook/v4l/vidioc-enuminput.xml
index 71b868e..476fe1d 100644
--- a/Documentation/DocBook/v4l/vidioc-enuminput.xml
+++ b/Documentation/DocBook/v4l/vidioc-enuminput.xml
@@ -283,7 +283,7 @@
<entry>This input supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
</row>
<row>
- <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+ <entry><constant>V4L2_IN_CAP_CUSTOM_TIMINGS</constant></entry>
<entry>0x00000002</entry>
<entry>This input supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
</row>
diff --git a/Documentation/DocBook/v4l/vidioc-qbuf.xml b/Documentation/DocBook/v4l/vidioc-qbuf.xml
index b843bd7..ab691eb 100644
--- a/Documentation/DocBook/v4l/vidioc-qbuf.xml
+++ b/Documentation/DocBook/v4l/vidioc-qbuf.xml
@@ -111,7 +111,11 @@
and <structfield>reserved</structfield>
fields of a &v4l2-buffer; as above, when <constant>VIDIOC_DQBUF</constant>
is called with a pointer to this structure the driver fills the
-remaining fields or returns an error code.</para>
+remaining fields or returns an error code. The driver may also set
+<constant>V4L2_BUF_FLAG_ERROR</constant> in the <structfield>flags</structfield>
+field. It indicates a non-critical (recoverable) streaming error. In such case
+the application may continue as normal, but should be aware that data in the
+dequeued buffer might be corrupted.</para>
<para>By default <constant>VIDIOC_DQBUF</constant> blocks when no
buffer is in the outgoing queue. When the
@@ -158,7 +162,13 @@
<para><constant>VIDIOC_DQBUF</constant> failed due to an
internal error. Can also indicate temporary problems like signal
loss. Note the driver might dequeue an (empty) buffer despite
-returning an error, or even stop capturing.</para>
+returning an error, or even stop capturing. Reusing such buffer may be unsafe
+though and its details (e.g. <structfield>index</structfield>) may not be
+returned either. It is recommended that drivers indicate recoverable errors
+by setting the <constant>V4L2_BUF_FLAG_ERROR</constant> and returning 0 instead.
+In that case the application should be able to safely reuse the buffer and
+continue streaming.
+ </para>
</listitem>
</varlistentry>
</variablelist>
diff --git a/Documentation/DocBook/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/v4l/vidioc-queryctrl.xml
index 4876ff1..8e0e055 100644
--- a/Documentation/DocBook/v4l/vidioc-queryctrl.xml
+++ b/Documentation/DocBook/v4l/vidioc-queryctrl.xml
@@ -325,7 +325,7 @@
<entry>n/a</entry>
<entry>This is not a control. When
<constant>VIDIOC_QUERYCTRL</constant> is called with a control ID
-equal to a control class code (see <xref linkend="ctrl-class" />), the
+equal to a control class code (see <xref linkend="ctrl-class" />) + 1, the
ioctl returns the name of the control class and this control type.
Older drivers which do not support this feature return an
&EINVAL;.</entry>
diff --git a/Documentation/DocBook/v4l/vidioc-reqbufs.xml b/Documentation/DocBook/v4l/vidioc-reqbufs.xml
index 1c08163..69800ae 100644
--- a/Documentation/DocBook/v4l/vidioc-reqbufs.xml
+++ b/Documentation/DocBook/v4l/vidioc-reqbufs.xml
@@ -61,7 +61,7 @@
They set the <structfield>type</structfield> field to the respective
stream or buffer type, the <structfield>count</structfield> field to
the desired number of buffers, <structfield>memory</structfield>
-must be set to the requested I/O method and the reserved array
+must be set to the requested I/O method and the <structfield>reserved</structfield> array
must be zeroed. When the ioctl
is called with a pointer to this structure the driver will attempt to allocate
the requested number of buffers and it stores the actual number
diff --git a/Documentation/DocBook/v4l/vidioc-subscribe-event.xml b/Documentation/DocBook/v4l/vidioc-subscribe-event.xml
new file mode 100644
index 0000000..8b50179
--- /dev/null
+++ b/Documentation/DocBook/v4l/vidioc-subscribe-event.xml
@@ -0,0 +1,133 @@
+<refentry id="vidioc-subscribe-event">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_SUBSCRIBE_EVENT, VIDIOC_UNSUBSCRIBE_EVENT</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_SUBSCRIBE_EVENT, VIDIOC_UNSUBSCRIBE_EVENT</refname>
+ <refpurpose>Subscribe or unsubscribe event</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>struct v4l2_event_subscription
+*<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_SUBSCRIBE_EVENT, VIDIOC_UNSUBSCRIBE_EVENT</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>Subscribe or unsubscribe V4L2 event. Subscribed events are
+ dequeued by using the &VIDIOC-DQEVENT; ioctl.</para>
+
+ <table frame="none" pgwide="1" id="v4l2-event-subscription">
+ <title>struct <structname>v4l2_event_subscription</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>type</structfield></entry>
+ <entry>Type of the event.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[7]</entry>
+ <entry>Reserved for future extensions. Drivers and applications
+ must set the array to zero.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <table frame="none" pgwide="1" id="event-type">
+ <title>Event Types</title>
+ <tgroup cols="3">
+ &cs-def;
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_EVENT_ALL</constant></entry>
+ <entry>0</entry>
+ <entry>All events. V4L2_EVENT_ALL is valid only for
+ VIDIOC_UNSUBSCRIBE_EVENT for unsubscribing all events at once.
+ </entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_EVENT_VSYNC</constant></entry>
+ <entry>1</entry>
+ <entry>This event is triggered on the vertical sync.
+ This event has &v4l2-event-vsync; associated with it.
+ </entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_EVENT_EOS</constant></entry>
+ <entry>2</entry>
+ <entry>This event is triggered when the end of a stream is reached.
+ This is typically used with MPEG decoders to report to the application
+ when the last of the MPEG stream has been decoded.
+ </entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_EVENT_PRIVATE_START</constant></entry>
+ <entry>0x08000000</entry>
+ <entry>Base event number for driver-private events.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <table frame="none" pgwide="1" id="v4l2-event-vsync">
+ <title>struct <structname>v4l2_event_vsync</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u8</entry>
+ <entry><structfield>field</structfield></entry>
+ <entry>The upcoming field. See &v4l2-field;.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ </refsect1>
+</refentry>
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index f11c583..4739d56 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -100,7 +100,7 @@
99 -> AD-TVK503
100 -> Hercules Smart TV Stereo
101 -> Pace TV & Radio Card
-102 -> IVC-200 [0000:a155,0001:a155,0002:a155,0003:a155,0100:a155,0101:a155,0102:a155,0103:a155]
+102 -> IVC-200 [0000:a155,0001:a155,0002:a155,0003:a155,0100:a155,0101:a155,0102:a155,0103:a155,0800:a155,0801:a155,0802:a155,0803:a155]
103 -> Grand X-Guard / Trust 814PCI [0304:0102]
104 -> Nebula Electronics DigiTV [0071:0101]
105 -> ProVideo PV143 [aa00:1430,aa00:1431,aa00:1432,aa00:1433,aa03:1433]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index 7ec3c4e..f251054 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -82,3 +82,4 @@
81 -> Leadtek WinFast DTV1800 Hybrid [107d:6654]
82 -> WinFast DTV2000 H rev. J [107d:6f2b]
83 -> Prof 7301 DVB-S/S2 [b034:3034]
+ 84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 0c166ff..3a623aa 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -1,5 +1,5 @@
0 -> Unknown EM2800 video grabber (em2800) [eb1a:2800]
- 1 -> Unknown EM2750/28xx video grabber (em2820/em2840) [eb1a:2710,eb1a:2820,eb1a:2821,eb1a:2860,eb1a:2861,eb1a:2862,eb1a:2870,eb1a:2881,eb1a:2883,eb1a:2868]
+ 1 -> Unknown EM2750/28xx video grabber (em2820/em2840) [eb1a:2710,eb1a:2820,eb1a:2821,eb1a:2860,eb1a:2861,eb1a:2862,eb1a:2863,eb1a:2870,eb1a:2881,eb1a:2883,eb1a:2868]
2 -> Terratec Cinergy 250 USB (em2820/em2840) [0ccd:0036]
3 -> Pinnacle PCTV USB 2 (em2820/em2840) [2304:0208]
4 -> Hauppauge WinTV USB 2 (em2820/em2840) [2040:4200,2040:4201]
@@ -27,6 +27,7 @@
26 -> Hercules Smart TV USB 2.0 (em2820/em2840)
27 -> Pinnacle PCTV USB 2 (Philips FM1216ME) (em2820/em2840)
28 -> Leadtek Winfast USB II Deluxe (em2820/em2840)
+ 29 -> EM2860/TVP5150 Reference Design (em2860)
30 -> Videology 20K14XUSB USB2.0 (em2820/em2840)
31 -> Usbgear VD204v9 (em2821)
32 -> Supercomp USB 2.0 TV (em2821)
@@ -70,3 +71,4 @@
72 -> Gadmei UTV330+ (em2861)
73 -> Reddo DVB-C USB TV Box (em2870)
74 -> Actionmaster/LinXcel/Digitus VC211A (em2800)
+ 75 -> Dikom DK300 (em2882)
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index b4a7670..070f257 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -175,3 +175,6 @@
174 -> Asus Europa Hybrid OEM [1043:4847]
175 -> Leadtek Winfast DTV1000S [107d:6655]
176 -> Beholder BeholdTV 505 RDS [0000:5051]
+177 -> Hawell HW-404M7
+179 -> Beholder BeholdTV H7 [5ace:7190]
+180 -> Beholder BeholdTV A7 [5ace:7090]
diff --git a/Documentation/video4linux/extract_xc3028.pl b/Documentation/video4linux/extract_xc3028.pl
index 2cb8160..47877de 100644
--- a/Documentation/video4linux/extract_xc3028.pl
+++ b/Documentation/video4linux/extract_xc3028.pl
@@ -5,12 +5,18 @@
#
# In order to use, you need to:
# 1) Download the windows driver with something like:
+# Version 2.4
+# wget http://www.twinhan.com/files/AW/BDA T/20080303_V1.0.6.7.zip
+# or wget http://www.stefanringel.de/pub/20080303_V1.0.6.7.zip
+# Version 2.7
# wget http://www.steventoth.net/linux/xc5000/HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip
-# 2) Extract the file hcw85bda.sys from the zip into the current dir:
+# 2) Extract the files from the zip into the current dir:
+# unzip -j 20080303_V1.0.6.7.zip 20080303_v1.0.6.7/UDXTTM6000.sys
# unzip -j HVR-12x0-14x0-17x0_1_25_25271_WHQL.zip Driver85/hcw85bda.sys
# 3) run the script:
# ./extract_xc3028.pl
-# 4) copy the generated file:
+# 4) copy the generated files:
+# cp xc3028-v24.fw /lib/firmware
# cp xc3028-v27.fw /lib/firmware
#use strict;
@@ -135,7 +141,7 @@
}
}
-sub main_firmware($$$$)
+sub main_firmware_24($$$$)
{
my $out;
my $j=0;
@@ -146,8 +152,774 @@
for ($j = length($name); $j <32; $j++) {
$name = $name.chr(0);
+ }
+
+ open OUTFILE, ">$outfile";
+ syswrite(OUTFILE, $name);
+ write_le16($version);
+ write_le16($nr_desc);
+
+ #
+ # Firmware 0, type: BASE FW F8MHZ (0x00000003), id: (0000000000000000), size: 6635
+ #
+
+ write_le32(0x00000003); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6635); # Size
+ write_hunk_fix_endian(257752, 6635);
+
+ #
+ # Firmware 1, type: BASE FW F8MHZ MTS (0x00000007), id: (0000000000000000), size: 6635
+ #
+
+ write_le32(0x00000007); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6635); # Size
+ write_hunk_fix_endian(264392, 6635);
+
+ #
+ # Firmware 2, type: BASE FW FM (0x00000401), id: (0000000000000000), size: 6525
+ #
+
+ write_le32(0x00000401); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6525); # Size
+ write_hunk_fix_endian(271040, 6525);
+
+ #
+ # Firmware 3, type: BASE FW FM INPUT1 (0x00000c01), id: (0000000000000000), size: 6539
+ #
+
+ write_le32(0x00000c01); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6539); # Size
+ write_hunk_fix_endian(277568, 6539);
+
+ #
+ # Firmware 4, type: BASE FW (0x00000001), id: (0000000000000000), size: 6633
+ #
+
+ write_le32(0x00000001); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6633); # Size
+ write_hunk_fix_endian(284120, 6633);
+
+ #
+ # Firmware 5, type: BASE FW MTS (0x00000005), id: (0000000000000000), size: 6617
+ #
+
+ write_le32(0x00000005); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(6617); # Size
+ write_hunk_fix_endian(290760, 6617);
+
+ #
+ # Firmware 6, type: STD FW (0x00000000), id: PAL/BG A2/A (0000000100000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000001, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(297384, 161);
+
+ #
+ # Firmware 7, type: STD FW MTS (0x00000004), id: PAL/BG A2/A (0000000100000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000001, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(297552, 169);
+
+ #
+ # Firmware 8, type: STD FW (0x00000000), id: PAL/BG A2/B (0000000200000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000002, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(297728, 161);
+
+ #
+ # Firmware 9, type: STD FW MTS (0x00000004), id: PAL/BG A2/B (0000000200000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000002, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(297896, 169);
+
+ #
+ # Firmware 10, type: STD FW (0x00000000), id: PAL/BG NICAM/A (0000000400000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000004, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(298072, 161);
+
+ #
+ # Firmware 11, type: STD FW MTS (0x00000004), id: PAL/BG NICAM/A (0000000400000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000004, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(298240, 169);
+
+ #
+ # Firmware 12, type: STD FW (0x00000000), id: PAL/BG NICAM/B (0000000800000007), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(298416, 161);
+
+ #
+ # Firmware 13, type: STD FW MTS (0x00000004), id: PAL/BG NICAM/B (0000000800000007), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000008, 0x00000007); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(298584, 169);
+
+ #
+ # Firmware 14, type: STD FW (0x00000000), id: PAL/DK A2 (00000003000000e0), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(298760, 161);
+
+ #
+ # Firmware 15, type: STD FW MTS (0x00000004), id: PAL/DK A2 (00000003000000e0), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(298928, 169);
+
+ #
+ # Firmware 16, type: STD FW (0x00000000), id: PAL/DK NICAM (0000000c000000e0), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x0000000c, 0x000000e0); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(299104, 161);
+
+ #
+ # Firmware 17, type: STD FW MTS (0x00000004), id: PAL/DK NICAM (0000000c000000e0), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x0000000c, 0x000000e0); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(299272, 169);
+
+ #
+ # Firmware 18, type: STD FW (0x00000000), id: SECAM/K1 (0000000000200000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(299448, 161);
+
+ #
+ # Firmware 19, type: STD FW MTS (0x00000004), id: SECAM/K1 (0000000000200000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(299616, 169);
+
+ #
+ # Firmware 20, type: STD FW (0x00000000), id: SECAM/K3 (0000000004000000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x04000000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(299792, 161);
+
+ #
+ # Firmware 21, type: STD FW MTS (0x00000004), id: SECAM/K3 (0000000004000000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x04000000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(299960, 169);
+
+ #
+ # Firmware 22, type: STD FW D2633 DTV6 ATSC (0x00010030), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00010030); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300136, 149);
+
+ #
+ # Firmware 23, type: STD FW D2620 DTV6 QAM (0x00000068), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000068); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300296, 149);
+
+ #
+ # Firmware 24, type: STD FW D2633 DTV6 QAM (0x00000070), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000070); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300448, 149);
+
+ #
+ # Firmware 25, type: STD FW D2620 DTV7 (0x00000088), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000088); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300608, 149);
+
+ #
+ # Firmware 26, type: STD FW D2633 DTV7 (0x00000090), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000090); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300760, 149);
+
+ #
+ # Firmware 27, type: STD FW D2620 DTV78 (0x00000108), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000108); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(300920, 149);
+
+ #
+ # Firmware 28, type: STD FW D2633 DTV78 (0x00000110), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000110); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(301072, 149);
+
+ #
+ # Firmware 29, type: STD FW D2620 DTV8 (0x00000208), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000208); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(301232, 149);
+
+ #
+ # Firmware 30, type: STD FW D2633 DTV8 (0x00000210), id: (0000000000000000), size: 149
+ #
+
+ write_le32(0x00000210); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(149); # Size
+ write_hunk_fix_endian(301384, 149);
+
+ #
+ # Firmware 31, type: STD FW FM (0x00000400), id: (0000000000000000), size: 135
+ #
+
+ write_le32(0x00000400); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le32(135); # Size
+ write_hunk_fix_endian(301554, 135);
+
+ #
+ # Firmware 32, type: STD FW (0x00000000), id: PAL/I (0000000000000010), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(301688, 161);
+
+ #
+ # Firmware 33, type: STD FW MTS (0x00000004), id: PAL/I (0000000000000010), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(301856, 169);
+
+ #
+ # Firmware 34, type: STD FW (0x00000000), id: SECAM/L AM (0000001000400000), size: 169
+ #
+
+ #
+ # Firmware 35, type: STD FW (0x00000000), id: SECAM/L NICAM (0000000c00400000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x0000000c, 0x00400000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(302032, 161);
+
+ #
+ # Firmware 36, type: STD FW (0x00000000), id: SECAM/Lc (0000000000800000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00800000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(302200, 161);
+
+ #
+ # Firmware 37, type: STD FW (0x00000000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(302368, 161);
+
+ #
+ # Firmware 38, type: STD FW LCD (0x00001000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00001000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(302536, 161);
+
+ #
+ # Firmware 39, type: STD FW LCD NOGD (0x00003000), id: NTSC/M Kr (0000000000008000), size: 161
+ #
+
+ write_le32(0x00003000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(302704, 161);
+
+ #
+ # Firmware 40, type: STD FW MTS (0x00000004), id: NTSC/M Kr (0000000000008000), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(302872, 169);
+
+ #
+ # Firmware 41, type: STD FW (0x00000000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(303048, 161);
+
+ #
+ # Firmware 42, type: STD FW LCD (0x00001000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00001000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(303216, 161);
+
+ #
+ # Firmware 43, type: STD FW LCD NOGD (0x00003000), id: NTSC PAL/M PAL/N (000000000000b700), size: 161
+ #
+
+ write_le32(0x00003000); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(303384, 161);
+
+ #
+ # Firmware 44, type: STD FW (0x00000000), id: NTSC/M Jp (0000000000002000), size: 161
+ #
+
+ write_le32(0x00000000); # Type
+ write_le64(0x00000000, 0x00002000); # ID
+ write_le32(161); # Size
+ write_hunk_fix_endian(303552, 161);
+
+ #
+ # Firmware 45, type: STD FW MTS (0x00000004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00000004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(303720, 169);
+
+ #
+ # Firmware 46, type: STD FW MTS LCD (0x00001004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00001004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(303896, 169);
+
+ #
+ # Firmware 47, type: STD FW MTS LCD NOGD (0x00003004), id: NTSC PAL/M PAL/N (000000000000b700), size: 169
+ #
+
+ write_le32(0x00003004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le32(169); # Size
+ write_hunk_fix_endian(304072, 169);
+
+ #
+ # Firmware 48, type: SCODE FW HAS IF (0x60000000), IF = 3.28 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3280); # IF
+ write_le32(192); # Size
+ write_hunk(309048, 192);
+
+ #
+ # Firmware 49, type: SCODE FW HAS IF (0x60000000), IF = 3.30 MHz id: (0000000000000000), size: 192
+ #
+
+# write_le32(0x60000000); # Type
+# write_le64(0x00000000, 0x00000000); # ID
+# write_le16(3300); # IF
+# write_le32(192); # Size
+# write_hunk(304440, 192);
+
+ #
+ # Firmware 50, type: SCODE FW HAS IF (0x60000000), IF = 3.44 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3440); # IF
+ write_le32(192); # Size
+ write_hunk(309432, 192);
+
+ #
+ # Firmware 51, type: SCODE FW HAS IF (0x60000000), IF = 3.46 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3460); # IF
+ write_le32(192); # Size
+ write_hunk(309624, 192);
+
+ #
+ # Firmware 52, type: SCODE FW DTV6 ATSC OREN36 HAS IF (0x60210020), IF = 3.80 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60210020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(3800); # IF
+ write_le32(192); # Size
+ write_hunk(306936, 192);
+
+ #
+ # Firmware 53, type: SCODE FW HAS IF (0x60000000), IF = 4.00 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4000); # IF
+ write_le32(192); # Size
+ write_hunk(309240, 192);
+
+ #
+ # Firmware 54, type: SCODE FW DTV6 ATSC TOYOTA388 HAS IF (0x60410020), IF = 4.08 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60410020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4080); # IF
+ write_le32(192); # Size
+ write_hunk(307128, 192);
+
+ #
+ # Firmware 55, type: SCODE FW HAS IF (0x60000000), IF = 4.20 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4200); # IF
+ write_le32(192); # Size
+ write_hunk(308856, 192);
+
+ #
+ # Firmware 56, type: SCODE FW MONO HAS IF (0x60008000), IF = 4.32 MHz id: NTSC/M Kr (0000000000008000), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le16(4320); # IF
+ write_le32(192); # Size
+ write_hunk(305208, 192);
+
+ #
+ # Firmware 57, type: SCODE FW HAS IF (0x60000000), IF = 4.45 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4450); # IF
+ write_le32(192); # Size
+ write_hunk(309816, 192);
+
+ #
+ # Firmware 58, type: SCODE FW MTS LCD NOGD MONO IF HAS IF (0x6002b004), IF = 4.50 MHz id: NTSC PAL/M PAL/N (000000000000b700), size: 192
+ #
+
+ write_le32(0x6002b004); # Type
+ write_le64(0x00000000, 0x0000b700); # ID
+ write_le16(4500); # IF
+ write_le32(192); # Size
+ write_hunk(304824, 192);
+
+ #
+ # Firmware 59, type: SCODE FW LCD NOGD IF HAS IF (0x60023000), IF = 4.60 MHz id: NTSC/M Kr (0000000000008000), size: 192
+ #
+
+ write_le32(0x60023000); # Type
+ write_le64(0x00000000, 0x00008000); # ID
+ write_le16(4600); # IF
+ write_le32(192); # Size
+ write_hunk(305016, 192);
+
+ #
+ # Firmware 60, type: SCODE FW DTV6 QAM DTV7 DTV78 DTV8 ZARLINK456 HAS IF (0x620003e0), IF = 4.76 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x620003e0); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4760); # IF
+ write_le32(192); # Size
+ write_hunk(304440, 192);
+
+ #
+ # Firmware 61, type: SCODE FW HAS IF (0x60000000), IF = 4.94 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(4940); # IF
+ write_le32(192); # Size
+ write_hunk(308664, 192);
+
+ #
+ # Firmware 62, type: SCODE FW HAS IF (0x60000000), IF = 5.26 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5260); # IF
+ write_le32(192); # Size
+ write_hunk(307704, 192);
+
+ #
+ # Firmware 63, type: SCODE FW MONO HAS IF (0x60008000), IF = 5.32 MHz id: PAL/BG A2 NICAM (0000000f00000007), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x0000000f, 0x00000007); # ID
+ write_le16(5320); # IF
+ write_le32(192); # Size
+ write_hunk(307896, 192);
+
+ #
+ # Firmware 64, type: SCODE FW DTV7 DTV78 DTV8 DIBCOM52 CHINA HAS IF (0x65000380), IF = 5.40 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x65000380); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5400); # IF
+ write_le32(192); # Size
+ write_hunk(304248, 192);
+
+ #
+ # Firmware 65, type: SCODE FW DTV6 ATSC OREN538 HAS IF (0x60110020), IF = 5.58 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60110020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5580); # IF
+ write_le32(192); # Size
+ write_hunk(306744, 192);
+
+ #
+ # Firmware 66, type: SCODE FW HAS IF (0x60000000), IF = 5.64 MHz id: PAL/BG A2 (0000000300000007), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000003, 0x00000007); # ID
+ write_le16(5640); # IF
+ write_le32(192); # Size
+ write_hunk(305592, 192);
+
+ #
+ # Firmware 67, type: SCODE FW HAS IF (0x60000000), IF = 5.74 MHz id: PAL/BG NICAM (0000000c00000007), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x0000000c, 0x00000007); # ID
+ write_le16(5740); # IF
+ write_le32(192); # Size
+ write_hunk(305784, 192);
+
+ #
+ # Firmware 68, type: SCODE FW HAS IF (0x60000000), IF = 5.90 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(5900); # IF
+ write_le32(192); # Size
+ write_hunk(307512, 192);
+
+ #
+ # Firmware 69, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.00 MHz id: PAL/DK PAL/I SECAM/K3 SECAM/L SECAM/Lc NICAM (0000000c04c000f0), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x0000000c, 0x04c000f0); # ID
+ write_le16(6000); # IF
+ write_le32(192); # Size
+ write_hunk(305576, 192);
+
+ #
+ # Firmware 70, type: SCODE FW DTV6 QAM ATSC LG60 F6MHZ HAS IF (0x68050060), IF = 6.20 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x68050060); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(6200); # IF
+ write_le32(192); # Size
+ write_hunk(306552, 192);
+
+ #
+ # Firmware 71, type: SCODE FW HAS IF (0x60000000), IF = 6.24 MHz id: PAL/I (0000000000000010), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00000010); # ID
+ write_le16(6240); # IF
+ write_le32(192); # Size
+ write_hunk(305400, 192);
+
+ #
+ # Firmware 72, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.32 MHz id: SECAM/K1 (0000000000200000), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le16(6320); # IF
+ write_le32(192); # Size
+ write_hunk(308472, 192);
+
+ #
+ # Firmware 73, type: SCODE FW HAS IF (0x60000000), IF = 6.34 MHz id: SECAM/K1 (0000000000200000), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000000, 0x00200000); # ID
+ write_le16(6340); # IF
+ write_le32(192); # Size
+ write_hunk(306360, 192);
+
+ #
+ # Firmware 74, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.50 MHz id: PAL/DK SECAM/K3 SECAM/L NICAM (0000000c044000e0), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x0000000c, 0x044000e0); # ID
+ write_le16(6500); # IF
+ write_le32(192); # Size
+ write_hunk(308280, 192);
+
+ #
+ # Firmware 75, type: SCODE FW DTV6 ATSC ATI638 HAS IF (0x60090020), IF = 6.58 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60090020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(6580); # IF
+ write_le32(192); # Size
+ write_hunk(304632, 192);
+
+ #
+ # Firmware 76, type: SCODE FW HAS IF (0x60000000), IF = 6.60 MHz id: PAL/DK A2 (00000003000000e0), size: 192
+ #
+
+ write_le32(0x60000000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le16(6600); # IF
+ write_le32(192); # Size
+ write_hunk(306168, 192);
+
+ #
+ # Firmware 77, type: SCODE FW MONO HAS IF (0x60008000), IF = 6.68 MHz id: PAL/DK A2 (00000003000000e0), size: 192
+ #
+
+ write_le32(0x60008000); # Type
+ write_le64(0x00000003, 0x000000e0); # ID
+ write_le16(6680); # IF
+ write_le32(192); # Size
+ write_hunk(308088, 192);
+
+ #
+ # Firmware 78, type: SCODE FW DTV6 ATSC TOYOTA794 HAS IF (0x60810020), IF = 8.14 MHz id: (0000000000000000), size: 192
+ #
+
+ write_le32(0x60810020); # Type
+ write_le64(0x00000000, 0x00000000); # ID
+ write_le16(8140); # IF
+ write_le32(192); # Size
+ write_hunk(307320, 192);
+
+ #
+ # Firmware 79, type: SCODE FW HAS IF (0x60000000), IF = 8.20 MHz id: (0000000000000000), size: 192
+ #
+
+# write_le32(0x60000000); # Type
+# write_le64(0x00000000, 0x00000000); # ID
+# write_le16(8200); # IF
+# write_le32(192); # Size
+# write_hunk(308088, 192);
}
+sub main_firmware_27($$$$)
+{
+ my $out;
+ my $j=0;
+ my $outfile = shift;
+ my $name = shift;
+ my $version = shift;
+ my $nr_desc = shift;
+
+ for ($j = length($name); $j <32; $j++) {
+ $name = $name.chr(0);
+ }
+
open OUTFILE, ">$outfile";
syswrite(OUTFILE, $name);
write_le16($version);
@@ -906,20 +1678,39 @@
write_hunk(812856, 192);
}
+
sub extract_firmware {
- my $sourcefile = "hcw85bda.sys";
- my $hash = "0e44dbf63bb0169d57446aec21881ff2";
- my $outfile = "xc3028-v27.fw";
- my $name = "xc2028 firmware";
- my $version = 519;
- my $nr_desc = 80;
+ my $sourcefile_24 = "UDXTTM6000.sys";
+ my $hash_24 = "cb9deb5508a5e150af2880f5b0066d78";
+ my $outfile_24 = "xc3028-v24.fw";
+ my $name_24 = "xc2028 firmware";
+ my $version_24 = 516;
+ my $nr_desc_24 = 77;
my $out;
- verify($sourcefile, $hash);
+ my $sourcefile_27 = "hcw85bda.sys";
+ my $hash_27 = "0e44dbf63bb0169d57446aec21881ff2";
+ my $outfile_27 = "xc3028-v27.fw";
+ my $name_27 = "xc2028 firmware";
+ my $version_27 = 519;
+ my $nr_desc_27 = 80;
+ my $out;
- open INFILE, "<$sourcefile";
- main_firmware($outfile, $name, $version, $nr_desc);
- close INFILE;
+ if (-e $sourcefile_24) {
+ verify($sourcefile_24, $hash_24);
+
+ open INFILE, "<$sourcefile_24";
+ main_firmware_24($outfile_24, $name_24, $version_24, $nr_desc_24);
+ close INFILE;
+ }
+
+ if (-e $sourcefile_27) {
+ verify($sourcefile_27, $hash_27);
+
+ open INFILE, "<$sourcefile_27";
+ main_firmware_27($outfile_27, $name_27, $version_27, $nr_desc_27);
+ close INFILE;
+ }
}
extract_firmware;
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index 181b9e6..8f3f5d3 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -50,6 +50,8 @@
sonixj 0458:7025 Genius Eye 311Q
sn9c20x 0458:7029 Genius Look 320s
sonixj 0458:702e Genius Slim 310 NB
+sn9c20x 0458:704a Genius Slim 1320
+sn9c20x 0458:704c Genius i-Look 1321
sn9c20x 045e:00f4 LifeCam VX-6000 (SN9C20x + OV9650)
sonixj 045e:00f5 MicroSoft VX3000
sonixj 045e:00f7 MicroSoft VX1000
@@ -305,12 +307,14 @@
sonixj 0c45:613a Microdia Sonix PC Camera
sonixj 0c45:613b Surfer SN-206
sonixj 0c45:613c Sonix Pccam168
+sonixj 0c45:6142 Hama PC-Webcam AC-150
sonixj 0c45:6143 Sonix Pccam168
sonixj 0c45:6148 Digitus DA-70811/ZSMC USB PC Camera ZS211/Microdia
sonixj 0c45:614a Frontech E-Ccam (JIL-2225)
sn9c20x 0c45:6240 PC Camera (SN9C201 + MT9M001)
sn9c20x 0c45:6242 PC Camera (SN9C201 + MT9M111)
sn9c20x 0c45:6248 PC Camera (SN9C201 + OV9655)
+sn9c20x 0c45:624c PC Camera (SN9C201 + MT9M112)
sn9c20x 0c45:624e PC Camera (SN9C201 + SOI968)
sn9c20x 0c45:624f PC Camera (SN9C201 + OV9650)
sn9c20x 0c45:6251 PC Camera (SN9C201 + OV9650)
@@ -323,6 +327,7 @@
sn9c20x 0c45:6280 PC Camera (SN9C202 + MT9M001)
sn9c20x 0c45:6282 PC Camera (SN9C202 + MT9M111)
sn9c20x 0c45:6288 PC Camera (SN9C202 + OV9655)
+sn9c20x 0c45:628c PC Camera (SN9C201 + MT9M112)
sn9c20x 0c45:628e PC Camera (SN9C202 + SOI968)
sn9c20x 0c45:628f PC Camera (SN9C202 + OV9650)
sn9c20x 0c45:62a0 PC Camera (SN9C202 + OV7670)
diff --git a/Documentation/video4linux/sh_mobile_ceu_camera.txt b/Documentation/video4linux/sh_mobile_ceu_camera.txt
index 2ae1634..cb47e72 100644
--- a/Documentation/video4linux/sh_mobile_ceu_camera.txt
+++ b/Documentation/video4linux/sh_mobile_ceu_camera.txt
@@ -17,18 +17,18 @@
-2-- -\
| --\
| --\
-+-5-- -\ -- -3--
-| ---\
-| --- -4-- -\
-| -\
-| - -6--
++-5-- . -- -3-- -\
+| `... -\
+| `... -4-- . - -7..
+| `.
+| `. .6--
|
-| - -6'-
-| -/
-| --- -4'- -/
-| ---/
-+-5'- -/
-| -- -3'-
+| . .6'-
+| .´
+| ... -4'- .´
+| ...´ - -7'.
++-5'- .´ -/
+| -- -3'- -/
| --/
| --/
-2'- -/
@@ -36,7 +36,11 @@
|
-1'-
-Produced by user requests:
+In the above chart minuses and slashes represent "real" data amounts, points and
+accents represent "useful" data, basically, CEU scaled amd cropped output,
+mapped back onto the client's source plane.
+
+Such a configuration can be produced by user requests:
S_CROP(left / top = (5) - (1), width / height = (5') - (5))
S_FMT(width / height = (6') - (6))
@@ -106,52 +110,30 @@
S_CROP
------
-If old scale applied to new crop is invalid produce nearest new scale possible
+The API at http://v4l2spec.bytesex.org/spec/x1904.htm says:
-1. Calculate current combined scales.
+"...specification does not define an origin or units. However by convention
+drivers should horizontally count unscaled samples relative to 0H."
- scale_comb = (((4') - (4)) / ((6') - (6))) * (((2') - (2)) / ((3') - (3)))
+We choose to follow the advise and interpret cropping units as client input
+pixels.
-2. Apply iterative sensor S_CROP for new input window.
+Cropping is performed in the following 6 steps:
-3. If old combined scales applied to new crop produce an impossible user window,
-adjust scales to produce nearest possible window.
+1. Request exactly user rectangle from the sensor.
- width_u_out = ((5') - (5)) / scale_comb
+2. If smaller - iterate until a larger one is obtained. Result: sensor cropped
+ to 2 : 2', target crop 5 : 5', current output format 6' - 6.
- if (width_u_out > max)
- scale_comb = ((5') - (5)) / max;
- else if (width_u_out < min)
- scale_comb = ((5') - (5)) / min;
+3. In the previous step the sensor has tried to preserve its output frame as
+ good as possible, but it could have changed. Retrieve it again.
-4. Issue G_CROP to retrieve actual input window.
+4. Sensor scaled to 3 : 3'. Sensor's scale is (2' - 2) / (3' - 3). Calculate
+ intermediate window: 4' - 4 = (5' - 5) * (3' - 3) / (2' - 2)
-5. Using actual input window and calculated combined scales calculate sensor
-target output window.
+5. Calculate and apply host scale = (6' - 6) / (4' - 4)
- width_s_out = ((3') - (3)) = ((2') - (2)) / scale_comb
-
-6. Apply iterative S_FMT for new sensor target output window.
-
-7. Issue G_FMT to retrieve the actual sensor output window.
-
-8. Calculate sensor scales.
-
- scale_s = ((3') - (3)) / ((2') - (2))
-
-9. Calculate sensor output subwindow to be cropped on CEU by applying sensor
-scales to the requested window.
-
- width_ceu = ((5') - (5)) / scale_s
-
-10. Use CEU cropping for above calculated window.
-
-11. Calculate CEU scales from sensor scales from results of (10) and user window
-from (3)
-
- scale_ceu = calc_scale(((5') - (5)), &width_u_out)
-
-12. Apply CEU scales.
+6. Calculate and apply host crop: 6 - 7 = (5 - 2) * (6' - 6) / (5' - 5)
--
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index 5155700..e831aac 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -545,12 +545,11 @@
This will remove the device nodes from sysfs (causing udev to remove them
from /dev).
-After video_unregister_device() returns no new opens can be done.
-
-However, in the case of USB devices some application might still have one
-of these device nodes open. You should block all new accesses to read,
-write, poll, etc. except possibly for certain ioctl operations like
-queueing buffers.
+After video_unregister_device() returns no new opens can be done. However,
+in the case of USB devices some application might still have one of these
+device nodes open. So after the unregister all file operations will return
+an error as well, except for the ioctl and unlocked_ioctl file operations:
+those will still be passed on since some buffer ioctls may still be needed.
When the last user of the video device node exits, then the vdev->release()
callback is called and you can do the final cleanup there.
@@ -609,3 +608,135 @@
Please see Documentation/video4linux/videobuf for more information on how
to use the videobuf layer.
+
+struct v4l2_fh
+--------------
+
+struct v4l2_fh provides a way to easily keep file handle specific data
+that is used by the V4L2 framework. Using v4l2_fh is optional for
+drivers.
+
+The users of v4l2_fh (in the V4L2 framework, not the driver) know
+whether a driver uses v4l2_fh as its file->private_data pointer by
+testing the V4L2_FL_USES_V4L2_FH bit in video_device->flags.
+
+Useful functions:
+
+- v4l2_fh_init()
+
+ Initialise the file handle. This *MUST* be performed in the driver's
+ v4l2_file_operations->open() handler.
+
+- v4l2_fh_add()
+
+ Add a v4l2_fh to video_device file handle list. May be called after
+ initialising the file handle.
+
+- v4l2_fh_del()
+
+ Unassociate the file handle from video_device(). The file handle
+ exit function may now be called.
+
+- v4l2_fh_exit()
+
+ Uninitialise the file handle. After uninitialisation the v4l2_fh
+ memory can be freed.
+
+struct v4l2_fh is allocated as a part of the driver's own file handle
+structure and is set to file->private_data in the driver's open
+function by the driver. Drivers can extract their own file handle
+structure by using the container_of macro. Example:
+
+struct my_fh {
+ int blah;
+ struct v4l2_fh fh;
+};
+
+...
+
+int my_open(struct file *file)
+{
+ struct my_fh *my_fh;
+ struct video_device *vfd;
+ int ret;
+
+ ...
+
+ ret = v4l2_fh_init(&my_fh->fh, vfd);
+ if (ret)
+ return ret;
+
+ v4l2_fh_add(&my_fh->fh);
+
+ file->private_data = &my_fh->fh;
+
+ ...
+}
+
+int my_release(struct file *file)
+{
+ struct v4l2_fh *fh = file->private_data;
+ struct my_fh *my_fh = container_of(fh, struct my_fh, fh);
+
+ ...
+}
+
+V4L2 events
+-----------
+
+The V4L2 events provide a generic way to pass events to user space.
+The driver must use v4l2_fh to be able to support V4L2 events.
+
+Useful functions:
+
+- v4l2_event_alloc()
+
+ To use events, the driver must allocate events for the file handle. By
+ calling the function more than once, the driver may assure that at least n
+ events in total have been allocated. The function may not be called in
+ atomic context.
+
+- v4l2_event_queue()
+
+ Queue events to video device. The driver's only responsibility is to fill
+ in the type and the data fields. The other fields will be filled in by
+ V4L2.
+
+- v4l2_event_subscribe()
+
+ The video_device->ioctl_ops->vidioc_subscribe_event must check the driver
+ is able to produce events with specified event id. Then it calls
+ v4l2_event_subscribe() to subscribe the event.
+
+- v4l2_event_unsubscribe()
+
+ vidioc_unsubscribe_event in struct v4l2_ioctl_ops. A driver may use
+ v4l2_event_unsubscribe() directly unless it wants to be involved in
+ unsubscription process.
+
+ The special type V4L2_EVENT_ALL may be used to unsubscribe all events. The
+ drivers may want to handle this in a special way.
+
+- v4l2_event_pending()
+
+ Returns the number of pending events. Useful when implementing poll.
+
+Drivers do not initialise events directly. The events are initialised
+through v4l2_fh_init() if video_device->ioctl_ops->vidioc_subscribe_event is
+non-NULL. This *MUST* be performed in the driver's
+v4l2_file_operations->open() handler.
+
+Events are delivered to user space through the poll system call. The driver
+can use v4l2_fh->events->wait wait_queue_head_t as the argument for
+poll_wait().
+
+There are standard and private events. New standard events must use the
+smallest available event type. The drivers must allocate their events from
+their own class starting from class base. Class base is
+V4L2_EVENT_PRIVATE_START + n * 1000 where n is the lowest available number.
+The first event type in the class is reserved for future use, so the first
+available event type is 'class base + 1'.
+
+An example on how the V4L2 events may be used can be found in the OMAP
+3 ISP driver available at <URL:http://gitorious.org/omap3camera> as of
+writing this.
diff --git a/MAINTAINERS b/MAINTAINERS
index 2f5510c..f860e2e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5963,7 +5963,7 @@
L: linux-uvc-devel@lists.berlios.de (subscribers-only)
L: linux-media@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
-W: http://linux-uvc.berlios.de
+W: http://www.ideasonboard.org/uvc/
S: Maintained
F: drivers/media/video/uvc/
diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 4dde7d1..195c6cf 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -7,3 +7,62 @@
tristate
depends on IR_CORE
default IR_CORE
+
+source "drivers/media/IR/keymaps/Kconfig"
+
+config IR_NEC_DECODER
+ tristate "Enable IR raw decoder for the NEC protocol"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ Enable this option if you have IR with NEC protocol, and
+ if the IR is decoded in software
+
+config IR_RC5_DECODER
+ tristate "Enable IR raw decoder for the RC-5 protocol"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ Enable this option if you have IR with RC-5 protocol, and
+ if the IR is decoded in software
+
+config IR_RC6_DECODER
+ tristate "Enable IR raw decoder for the RC6 protocol"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ Enable this option if you have an infrared remote control which
+ uses the RC6 protocol, and you need software decoding support.
+
+config IR_JVC_DECODER
+ tristate "Enable IR raw decoder for the JVC protocol"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ Enable this option if you have an infrared remote control which
+ uses the JVC protocol, and you need software decoding support.
+
+config IR_SONY_DECODER
+ tristate "Enable IR raw decoder for the Sony protocol"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ Enable this option if you have an infrared remote control which
+ uses the Sony protocol, and you need software decoding support.
+
+config IR_IMON
+ tristate "SoundGraph iMON Receiver and Display"
+ depends on USB_ARCH_HAS_HCD
+ depends on IR_CORE
+ select USB
+ ---help---
+ Say Y here if you want to use a SoundGraph iMON (aka Antec Veris)
+ IR Receiver and/or LCD/VFD/VGA display.
+
+ To compile this driver as a module, choose M here: the
+ module will be called imon.
diff --git a/drivers/media/IR/Makefile b/drivers/media/IR/Makefile
index 171890e..b998fcc 100644
--- a/drivers/media/IR/Makefile
+++ b/drivers/media/IR/Makefile
@@ -1,5 +1,15 @@
-ir-common-objs := ir-functions.o ir-keymaps.o
-ir-core-objs := ir-keytable.o ir-sysfs.o
+ir-common-objs := ir-functions.o
+ir-core-objs := ir-keytable.o ir-sysfs.o ir-raw-event.o rc-map.o
+
+obj-y += keymaps/
obj-$(CONFIG_IR_CORE) += ir-core.o
obj-$(CONFIG_VIDEO_IR) += ir-common.o
+obj-$(CONFIG_IR_NEC_DECODER) += ir-nec-decoder.o
+obj-$(CONFIG_IR_RC5_DECODER) += ir-rc5-decoder.o
+obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o
+obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
+obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o
+
+# stand-alone IR receivers/transmitters
+obj-$(CONFIG_IR_IMON) += imon.o
diff --git a/drivers/media/IR/imon.c b/drivers/media/IR/imon.c
new file mode 100644
index 0000000..5e20456
--- /dev/null
+++ b/drivers/media/IR/imon.c
@@ -0,0 +1,2396 @@
+/*
+ * imon.c: input and display driver for SoundGraph iMON IR/VFD/LCD
+ *
+ * Copyright(C) 2009 Jarod Wilson <jarod@wilsonet.com>
+ * Portions based on the original lirc_imon driver,
+ * Copyright(C) 2004 Venky Raju(dev@venky.ws)
+ *
+ * Huge thanks to R. Geoff Newbury for invaluable debugging on the
+ * 0xffdc iMON devices, and for sending me one to hack on, without
+ * which the support for them wouldn't be nearly as good. Thanks
+ * also to the numerous 0xffdc device owners that tested auto-config
+ * support for me and provided debug dumps from their devices.
+ *
+ * imon is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/usb/input.h>
+#include <media/ir-core.h>
+
+#include <linux/time.h>
+#include <linux/timer.h>
+
+#define MOD_AUTHOR "Jarod Wilson <jarod@wilsonet.com>"
+#define MOD_DESC "Driver for SoundGraph iMON MultiMedia IR/Display"
+#define MOD_NAME "imon"
+#define MOD_VERSION "0.9.1"
+
+#define DISPLAY_MINOR_BASE 144
+#define DEVICE_NAME "lcd%d"
+
+#define BUF_CHUNK_SIZE 8
+#define BUF_SIZE 128
+
+#define BIT_DURATION 250 /* each bit received is 250us */
+
+#define IMON_CLOCK_ENABLE_PACKETS 2
+
+/*** P R O T O T Y P E S ***/
+
+/* USB Callback prototypes */
+static int imon_probe(struct usb_interface *interface,
+ const struct usb_device_id *id);
+static void imon_disconnect(struct usb_interface *interface);
+static void usb_rx_callback_intf0(struct urb *urb);
+static void usb_rx_callback_intf1(struct urb *urb);
+static void usb_tx_callback(struct urb *urb);
+
+/* suspend/resume support */
+static int imon_resume(struct usb_interface *intf);
+static int imon_suspend(struct usb_interface *intf, pm_message_t message);
+
+/* Display file_operations function prototypes */
+static int display_open(struct inode *inode, struct file *file);
+static int display_close(struct inode *inode, struct file *file);
+
+/* VFD write operation */
+static ssize_t vfd_write(struct file *file, const char *buf,
+ size_t n_bytes, loff_t *pos);
+
+/* LCD file_operations override function prototypes */
+static ssize_t lcd_write(struct file *file, const char *buf,
+ size_t n_bytes, loff_t *pos);
+
+/*** G L O B A L S ***/
+
+struct imon_context {
+ struct device *dev;
+ struct ir_dev_props *props;
+ struct ir_input_dev *ir;
+ /* Newer devices have two interfaces */
+ struct usb_device *usbdev_intf0;
+ struct usb_device *usbdev_intf1;
+
+ bool display_supported; /* not all controllers do */
+ bool display_isopen; /* display port has been opened */
+ bool rf_isassociating; /* RF remote associating */
+ bool dev_present_intf0; /* USB device presence, interface 0 */
+ bool dev_present_intf1; /* USB device presence, interface 1 */
+
+ struct mutex lock; /* to lock this object */
+ wait_queue_head_t remove_ok; /* For unexpected USB disconnects */
+
+ struct usb_endpoint_descriptor *rx_endpoint_intf0;
+ struct usb_endpoint_descriptor *rx_endpoint_intf1;
+ struct usb_endpoint_descriptor *tx_endpoint;
+ struct urb *rx_urb_intf0;
+ struct urb *rx_urb_intf1;
+ struct urb *tx_urb;
+ bool tx_control;
+ unsigned char usb_rx_buf[8];
+ unsigned char usb_tx_buf[8];
+
+ struct tx_t {
+ unsigned char data_buf[35]; /* user data buffer */
+ struct completion finished; /* wait for write to finish */
+ bool busy; /* write in progress */
+ int status; /* status of tx completion */
+ } tx;
+
+ u16 vendor; /* usb vendor ID */
+ u16 product; /* usb product ID */
+
+ struct input_dev *idev; /* input device for remote */
+ struct input_dev *touch; /* input device for touchscreen */
+
+ u32 kc; /* current input keycode */
+ u32 last_keycode; /* last reported input keycode */
+ u64 ir_type; /* iMON or MCE (RC6) IR protocol? */
+ u8 mce_toggle_bit; /* last mce toggle bit */
+ bool release_code; /* some keys send a release code */
+
+ u8 display_type; /* store the display type */
+ bool pad_mouse; /* toggle kbd(0)/mouse(1) mode */
+
+ char name_idev[128]; /* input device name */
+ char phys_idev[64]; /* input device phys path */
+ struct timer_list itimer; /* input device timer, need for rc6 */
+
+ char name_touch[128]; /* touch screen name */
+ char phys_touch[64]; /* touch screen phys path */
+ struct timer_list ttimer; /* touch screen timer */
+ int touch_x; /* x coordinate on touchscreen */
+ int touch_y; /* y coordinate on touchscreen */
+};
+
+#define TOUCH_TIMEOUT (HZ/30)
+
+/* vfd character device file operations */
+static const struct file_operations vfd_fops = {
+ .owner = THIS_MODULE,
+ .open = &display_open,
+ .write = &vfd_write,
+ .release = &display_close
+};
+
+/* lcd character device file operations */
+static const struct file_operations lcd_fops = {
+ .owner = THIS_MODULE,
+ .open = &display_open,
+ .write = &lcd_write,
+ .release = &display_close
+};
+
+enum {
+ IMON_DISPLAY_TYPE_AUTO = 0,
+ IMON_DISPLAY_TYPE_VFD = 1,
+ IMON_DISPLAY_TYPE_LCD = 2,
+ IMON_DISPLAY_TYPE_VGA = 3,
+ IMON_DISPLAY_TYPE_NONE = 4,
+};
+
+enum {
+ IMON_KEY_IMON = 0,
+ IMON_KEY_MCE = 1,
+ IMON_KEY_PANEL = 2,
+};
+
+/*
+ * USB Device ID for iMON USB Control Boards
+ *
+ * The Windows drivers contain 6 different inf files, more or less one for
+ * each new device until the 0x0034-0x0046 devices, which all use the same
+ * driver. Some of the devices in the 34-46 range haven't been definitively
+ * identified yet. Early devices have either a TriGem Computer, Inc. or a
+ * Samsung vendor ID (0x0aa8 and 0x04e8 respectively), while all later
+ * devices use the SoundGraph vendor ID (0x15c2). This driver only supports
+ * the ffdc and later devices, which do onboard decoding.
+ */
+static struct usb_device_id imon_usb_id_table[] = {
+ /*
+ * Several devices with this same device ID, all use iMON_PAD.inf
+ * SoundGraph iMON PAD (IR & VFD)
+ * SoundGraph iMON PAD (IR & LCD)
+ * SoundGraph iMON Knob (IR only)
+ */
+ { USB_DEVICE(0x15c2, 0xffdc) },
+
+ /*
+ * Newer devices, all driven by the latest iMON Windows driver, full
+ * list of device IDs extracted via 'strings Setup/data1.hdr |grep 15c2'
+ * Need user input to fill in details on unknown devices.
+ */
+ /* SoundGraph iMON OEM Touch LCD (IR & 7" VGA LCD) */
+ { USB_DEVICE(0x15c2, 0x0034) },
+ /* SoundGraph iMON OEM Touch LCD (IR & 4.3" VGA LCD) */
+ { USB_DEVICE(0x15c2, 0x0035) },
+ /* SoundGraph iMON OEM VFD (IR & VFD) */
+ { USB_DEVICE(0x15c2, 0x0036) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x0037) },
+ /* SoundGraph iMON OEM LCD (IR & LCD) */
+ { USB_DEVICE(0x15c2, 0x0038) },
+ /* SoundGraph iMON UltraBay (IR & LCD) */
+ { USB_DEVICE(0x15c2, 0x0039) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x003a) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x003b) },
+ /* SoundGraph iMON OEM Inside (IR only) */
+ { USB_DEVICE(0x15c2, 0x003c) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x003d) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x003e) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x003f) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x0040) },
+ /* SoundGraph iMON MINI (IR only) */
+ { USB_DEVICE(0x15c2, 0x0041) },
+ /* Antec Veris Multimedia Station EZ External (IR only) */
+ { USB_DEVICE(0x15c2, 0x0042) },
+ /* Antec Veris Multimedia Station Basic Internal (IR only) */
+ { USB_DEVICE(0x15c2, 0x0043) },
+ /* Antec Veris Multimedia Station Elite (IR & VFD) */
+ { USB_DEVICE(0x15c2, 0x0044) },
+ /* Antec Veris Multimedia Station Premiere (IR & LCD) */
+ { USB_DEVICE(0x15c2, 0x0045) },
+ /* device specifics unknown */
+ { USB_DEVICE(0x15c2, 0x0046) },
+ {}
+};
+
+/* USB Device data */
+static struct usb_driver imon_driver = {
+ .name = MOD_NAME,
+ .probe = imon_probe,
+ .disconnect = imon_disconnect,
+ .suspend = imon_suspend,
+ .resume = imon_resume,
+ .id_table = imon_usb_id_table,
+};
+
+static struct usb_class_driver imon_vfd_class = {
+ .name = DEVICE_NAME,
+ .fops = &vfd_fops,
+ .minor_base = DISPLAY_MINOR_BASE,
+};
+
+static struct usb_class_driver imon_lcd_class = {
+ .name = DEVICE_NAME,
+ .fops = &lcd_fops,
+ .minor_base = DISPLAY_MINOR_BASE,
+};
+
+/* imon receiver front panel/knob key table */
+static const struct {
+ u64 hw_code;
+ u32 keycode;
+} imon_panel_key_table[] = {
+ { 0x000000000f00ffeell, KEY_PROG1 }, /* Go */
+ { 0x000000001f00ffeell, KEY_AUDIO },
+ { 0x000000002000ffeell, KEY_VIDEO },
+ { 0x000000002100ffeell, KEY_CAMERA },
+ { 0x000000002700ffeell, KEY_DVD },
+ { 0x000000002300ffeell, KEY_TV },
+ { 0x000000000500ffeell, KEY_PREVIOUS },
+ { 0x000000000700ffeell, KEY_REWIND },
+ { 0x000000000400ffeell, KEY_STOP },
+ { 0x000000003c00ffeell, KEY_PLAYPAUSE },
+ { 0x000000000800ffeell, KEY_FASTFORWARD },
+ { 0x000000000600ffeell, KEY_NEXT },
+ { 0x000000010000ffeell, KEY_RIGHT },
+ { 0x000001000000ffeell, KEY_LEFT },
+ { 0x000000003d00ffeell, KEY_SELECT },
+ { 0x000100000000ffeell, KEY_VOLUMEUP },
+ { 0x010000000000ffeell, KEY_VOLUMEDOWN },
+ { 0x000000000100ffeell, KEY_MUTE },
+ /* iMON Knob values */
+ { 0x000100ffffffffeell, KEY_VOLUMEUP },
+ { 0x010000ffffffffeell, KEY_VOLUMEDOWN },
+ { 0x000008ffffffffeell, KEY_MUTE },
+};
+
+/* to prevent races between open() and disconnect(), probing, etc */
+static DEFINE_MUTEX(driver_lock);
+
+/* Module bookkeeping bits */
+MODULE_AUTHOR(MOD_AUTHOR);
+MODULE_DESCRIPTION(MOD_DESC);
+MODULE_VERSION(MOD_VERSION);
+MODULE_LICENSE("GPL");
+MODULE_DEVICE_TABLE(usb, imon_usb_id_table);
+
+static bool debug;
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug messages: 0=no, 1=yes(default: no)");
+
+/* lcd, vfd, vga or none? should be auto-detected, but can be overridden... */
+static int display_type;
+module_param(display_type, int, S_IRUGO);
+MODULE_PARM_DESC(display_type, "Type of attached display. 0=autodetect, "
+ "1=vfd, 2=lcd, 3=vga, 4=none (default: autodetect)");
+
+static int pad_stabilize = 1;
+module_param(pad_stabilize, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(pad_stabilize, "Apply stabilization algorithm to iMON PAD "
+ "presses in arrow key mode. 0=disable, 1=enable (default).");
+
+/*
+ * In certain use cases, mouse mode isn't really helpful, and could actually
+ * cause confusion, so allow disabling it when the IR device is open.
+ */
+static bool nomouse;
+module_param(nomouse, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(nomouse, "Disable mouse input device mode when IR device is "
+ "open. 0=don't disable, 1=disable. (default: don't disable)");
+
+/* threshold at which a pad push registers as an arrow key in kbd mode */
+static int pad_thresh;
+module_param(pad_thresh, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(pad_thresh, "Threshold at which a pad push registers as an "
+ "arrow key in kbd mode (default: 28)");
+
+
+static void free_imon_context(struct imon_context *ictx)
+{
+ struct device *dev = ictx->dev;
+
+ usb_free_urb(ictx->tx_urb);
+ usb_free_urb(ictx->rx_urb_intf0);
+ usb_free_urb(ictx->rx_urb_intf1);
+ kfree(ictx);
+
+ dev_dbg(dev, "%s: iMON context freed\n", __func__);
+}
+
+/**
+ * Called when the Display device (e.g. /dev/lcd0)
+ * is opened by the application.
+ */
+static int display_open(struct inode *inode, struct file *file)
+{
+ struct usb_interface *interface;
+ struct imon_context *ictx = NULL;
+ int subminor;
+ int retval = 0;
+
+ /* prevent races with disconnect */
+ mutex_lock(&driver_lock);
+
+ subminor = iminor(inode);
+ interface = usb_find_interface(&imon_driver, subminor);
+ if (!interface) {
+ err("%s: could not find interface for minor %d",
+ __func__, subminor);
+ retval = -ENODEV;
+ goto exit;
+ }
+ ictx = usb_get_intfdata(interface);
+
+ if (!ictx) {
+ err("%s: no context found for minor %d", __func__, subminor);
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->display_supported) {
+ err("%s: display not supported by device", __func__);
+ retval = -ENODEV;
+ } else if (ictx->display_isopen) {
+ err("%s: display port is already open", __func__);
+ retval = -EBUSY;
+ } else {
+ ictx->display_isopen = 1;
+ file->private_data = ictx;
+ dev_dbg(ictx->dev, "display port opened\n");
+ }
+
+ mutex_unlock(&ictx->lock);
+
+exit:
+ mutex_unlock(&driver_lock);
+ return retval;
+}
+
+/**
+ * Called when the display device (e.g. /dev/lcd0)
+ * is closed by the application.
+ */
+static int display_close(struct inode *inode, struct file *file)
+{
+ struct imon_context *ictx = NULL;
+ int retval = 0;
+
+ ictx = (struct imon_context *)file->private_data;
+
+ if (!ictx) {
+ err("%s: no context for device", __func__);
+ return -ENODEV;
+ }
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->display_supported) {
+ err("%s: display not supported by device", __func__);
+ retval = -ENODEV;
+ } else if (!ictx->display_isopen) {
+ err("%s: display is not open", __func__);
+ retval = -EIO;
+ } else {
+ ictx->display_isopen = 0;
+ dev_dbg(ictx->dev, "display port closed\n");
+ if (!ictx->dev_present_intf0) {
+ /*
+ * Device disconnected before close and IR port is not
+ * open. If IR port is open, context will be deleted by
+ * ir_close.
+ */
+ mutex_unlock(&ictx->lock);
+ free_imon_context(ictx);
+ return retval;
+ }
+ }
+
+ mutex_unlock(&ictx->lock);
+ return retval;
+}
+
+/**
+ * Sends a packet to the device -- this function must be called
+ * with ictx->lock held.
+ */
+static int send_packet(struct imon_context *ictx)
+{
+ unsigned int pipe;
+ unsigned long timeout;
+ int interval = 0;
+ int retval = 0;
+ struct usb_ctrlrequest *control_req = NULL;
+
+ /* Check if we need to use control or interrupt urb */
+ if (!ictx->tx_control) {
+ pipe = usb_sndintpipe(ictx->usbdev_intf0,
+ ictx->tx_endpoint->bEndpointAddress);
+ interval = ictx->tx_endpoint->bInterval;
+
+ usb_fill_int_urb(ictx->tx_urb, ictx->usbdev_intf0, pipe,
+ ictx->usb_tx_buf,
+ sizeof(ictx->usb_tx_buf),
+ usb_tx_callback, ictx, interval);
+
+ ictx->tx_urb->actual_length = 0;
+ } else {
+ /* fill request into kmalloc'ed space: */
+ control_req = kmalloc(sizeof(struct usb_ctrlrequest),
+ GFP_KERNEL);
+ if (control_req == NULL)
+ return -ENOMEM;
+
+ /* setup packet is '21 09 0200 0001 0008' */
+ control_req->bRequestType = 0x21;
+ control_req->bRequest = 0x09;
+ control_req->wValue = cpu_to_le16(0x0200);
+ control_req->wIndex = cpu_to_le16(0x0001);
+ control_req->wLength = cpu_to_le16(0x0008);
+
+ /* control pipe is endpoint 0x00 */
+ pipe = usb_sndctrlpipe(ictx->usbdev_intf0, 0);
+
+ /* build the control urb */
+ usb_fill_control_urb(ictx->tx_urb, ictx->usbdev_intf0,
+ pipe, (unsigned char *)control_req,
+ ictx->usb_tx_buf,
+ sizeof(ictx->usb_tx_buf),
+ usb_tx_callback, ictx);
+ ictx->tx_urb->actual_length = 0;
+ }
+
+ init_completion(&ictx->tx.finished);
+ ictx->tx.busy = 1;
+ smp_rmb(); /* ensure later readers know we're busy */
+
+ retval = usb_submit_urb(ictx->tx_urb, GFP_KERNEL);
+ if (retval) {
+ ictx->tx.busy = 0;
+ smp_rmb(); /* ensure later readers know we're not busy */
+ err("%s: error submitting urb(%d)", __func__, retval);
+ } else {
+ /* Wait for transmission to complete (or abort) */
+ mutex_unlock(&ictx->lock);
+ retval = wait_for_completion_interruptible(
+ &ictx->tx.finished);
+ if (retval)
+ err("%s: task interrupted", __func__);
+ mutex_lock(&ictx->lock);
+
+ retval = ictx->tx.status;
+ if (retval)
+ err("%s: packet tx failed (%d)", __func__, retval);
+ }
+
+ kfree(control_req);
+
+ /*
+ * Induce a mandatory 5ms delay before returning, as otherwise,
+ * send_packet can get called so rapidly as to overwhelm the device,
+ * particularly on faster systems and/or those with quirky usb.
+ */
+ timeout = msecs_to_jiffies(5);
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ schedule_timeout(timeout);
+
+ return retval;
+}
+
+/**
+ * Sends an associate packet to the iMON 2.4G.
+ *
+ * This might not be such a good idea, since it has an id collision with
+ * some versions of the "IR & VFD" combo. The only way to determine if it
+ * is an RF version is to look at the product description string. (Which
+ * we currently do not fetch).
+ */
+static int send_associate_24g(struct imon_context *ictx)
+{
+ int retval;
+ const unsigned char packet[8] = { 0x01, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x20 };
+
+ if (!ictx) {
+ err("%s: no context for device", __func__);
+ return -ENODEV;
+ }
+
+ if (!ictx->dev_present_intf0) {
+ err("%s: no iMON device present", __func__);
+ return -ENODEV;
+ }
+
+ memcpy(ictx->usb_tx_buf, packet, sizeof(packet));
+ retval = send_packet(ictx);
+
+ return retval;
+}
+
+/**
+ * Sends packets to setup and show clock on iMON display
+ *
+ * Arguments: year - last 2 digits of year, month - 1..12,
+ * day - 1..31, dow - day of the week (0-Sun...6-Sat),
+ * hour - 0..23, minute - 0..59, second - 0..59
+ */
+static int send_set_imon_clock(struct imon_context *ictx,
+ unsigned int year, unsigned int month,
+ unsigned int day, unsigned int dow,
+ unsigned int hour, unsigned int minute,
+ unsigned int second)
+{
+ unsigned char clock_enable_pkt[IMON_CLOCK_ENABLE_PACKETS][8];
+ int retval = 0;
+ int i;
+
+ if (!ictx) {
+ err("%s: no context for device", __func__);
+ return -ENODEV;
+ }
+
+ switch (ictx->display_type) {
+ case IMON_DISPLAY_TYPE_LCD:
+ clock_enable_pkt[0][0] = 0x80;
+ clock_enable_pkt[0][1] = year;
+ clock_enable_pkt[0][2] = month-1;
+ clock_enable_pkt[0][3] = day;
+ clock_enable_pkt[0][4] = hour;
+ clock_enable_pkt[0][5] = minute;
+ clock_enable_pkt[0][6] = second;
+
+ clock_enable_pkt[1][0] = 0x80;
+ clock_enable_pkt[1][1] = 0;
+ clock_enable_pkt[1][2] = 0;
+ clock_enable_pkt[1][3] = 0;
+ clock_enable_pkt[1][4] = 0;
+ clock_enable_pkt[1][5] = 0;
+ clock_enable_pkt[1][6] = 0;
+
+ if (ictx->product == 0xffdc) {
+ clock_enable_pkt[0][7] = 0x50;
+ clock_enable_pkt[1][7] = 0x51;
+ } else {
+ clock_enable_pkt[0][7] = 0x88;
+ clock_enable_pkt[1][7] = 0x8a;
+ }
+
+ break;
+
+ case IMON_DISPLAY_TYPE_VFD:
+ clock_enable_pkt[0][0] = year;
+ clock_enable_pkt[0][1] = month-1;
+ clock_enable_pkt[0][2] = day;
+ clock_enable_pkt[0][3] = dow;
+ clock_enable_pkt[0][4] = hour;
+ clock_enable_pkt[0][5] = minute;
+ clock_enable_pkt[0][6] = second;
+ clock_enable_pkt[0][7] = 0x40;
+
+ clock_enable_pkt[1][0] = 0;
+ clock_enable_pkt[1][1] = 0;
+ clock_enable_pkt[1][2] = 1;
+ clock_enable_pkt[1][3] = 0;
+ clock_enable_pkt[1][4] = 0;
+ clock_enable_pkt[1][5] = 0;
+ clock_enable_pkt[1][6] = 0;
+ clock_enable_pkt[1][7] = 0x42;
+
+ break;
+
+ default:
+ return -ENODEV;
+ }
+
+ for (i = 0; i < IMON_CLOCK_ENABLE_PACKETS; i++) {
+ memcpy(ictx->usb_tx_buf, clock_enable_pkt[i], 8);
+ retval = send_packet(ictx);
+ if (retval) {
+ err("%s: send_packet failed for packet %d",
+ __func__, i);
+ break;
+ }
+ }
+
+ return retval;
+}
+
+/**
+ * These are the sysfs functions to handle the association on the iMON 2.4G LT.
+ */
+static ssize_t show_associate_remote(struct device *d,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct imon_context *ictx = dev_get_drvdata(d);
+
+ if (!ictx)
+ return -ENODEV;
+
+ mutex_lock(&ictx->lock);
+ if (ictx->rf_isassociating)
+ strcpy(buf, "associating\n");
+ else
+ strcpy(buf, "closed\n");
+
+ dev_info(d, "Visit http://www.lirc.org/html/imon-24g.html for "
+ "instructions on how to associate your iMON 2.4G DT/LT "
+ "remote\n");
+ mutex_unlock(&ictx->lock);
+ return strlen(buf);
+}
+
+static ssize_t store_associate_remote(struct device *d,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct imon_context *ictx;
+
+ ictx = dev_get_drvdata(d);
+
+ if (!ictx)
+ return -ENODEV;
+
+ mutex_lock(&ictx->lock);
+ ictx->rf_isassociating = 1;
+ send_associate_24g(ictx);
+ mutex_unlock(&ictx->lock);
+
+ return count;
+}
+
+/**
+ * sysfs functions to control internal imon clock
+ */
+static ssize_t show_imon_clock(struct device *d,
+ struct device_attribute *attr, char *buf)
+{
+ struct imon_context *ictx = dev_get_drvdata(d);
+ size_t len;
+
+ if (!ictx)
+ return -ENODEV;
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->display_supported) {
+ len = snprintf(buf, PAGE_SIZE, "Not supported.");
+ } else {
+ len = snprintf(buf, PAGE_SIZE,
+ "To set the clock on your iMON display:\n"
+ "# date \"+%%y %%m %%d %%w %%H %%M %%S\" > imon_clock\n"
+ "%s", ictx->display_isopen ?
+ "\nNOTE: imon device must be closed\n" : "");
+ }
+
+ mutex_unlock(&ictx->lock);
+
+ return len;
+}
+
+static ssize_t store_imon_clock(struct device *d,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct imon_context *ictx = dev_get_drvdata(d);
+ ssize_t retval;
+ unsigned int year, month, day, dow, hour, minute, second;
+
+ if (!ictx)
+ return -ENODEV;
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->display_supported) {
+ retval = -ENODEV;
+ goto exit;
+ } else if (ictx->display_isopen) {
+ retval = -EBUSY;
+ goto exit;
+ }
+
+ if (sscanf(buf, "%u %u %u %u %u %u %u", &year, &month, &day, &dow,
+ &hour, &minute, &second) != 7) {
+ retval = -EINVAL;
+ goto exit;
+ }
+
+ if ((month < 1 || month > 12) ||
+ (day < 1 || day > 31) || (dow > 6) ||
+ (hour > 23) || (minute > 59) || (second > 59)) {
+ retval = -EINVAL;
+ goto exit;
+ }
+
+ retval = send_set_imon_clock(ictx, year, month, day, dow,
+ hour, minute, second);
+ if (retval)
+ goto exit;
+
+ retval = count;
+exit:
+ mutex_unlock(&ictx->lock);
+
+ return retval;
+}
+
+
+static DEVICE_ATTR(imon_clock, S_IWUSR | S_IRUGO, show_imon_clock,
+ store_imon_clock);
+
+static DEVICE_ATTR(associate_remote, S_IWUSR | S_IRUGO, show_associate_remote,
+ store_associate_remote);
+
+static struct attribute *imon_display_sysfs_entries[] = {
+ &dev_attr_imon_clock.attr,
+ NULL
+};
+
+static struct attribute_group imon_display_attribute_group = {
+ .attrs = imon_display_sysfs_entries
+};
+
+static struct attribute *imon_rf_sysfs_entries[] = {
+ &dev_attr_associate_remote.attr,
+ NULL
+};
+
+static struct attribute_group imon_rf_attribute_group = {
+ .attrs = imon_rf_sysfs_entries
+};
+
+/**
+ * Writes data to the VFD. The iMON VFD is 2x16 characters
+ * and requires data in 5 consecutive USB interrupt packets,
+ * each packet but the last carrying 7 bytes.
+ *
+ * I don't know if the VFD board supports features such as
+ * scrolling, clearing rows, blanking, etc. so at
+ * the caller must provide a full screen of data. If fewer
+ * than 32 bytes are provided spaces will be appended to
+ * generate a full screen.
+ */
+static ssize_t vfd_write(struct file *file, const char *buf,
+ size_t n_bytes, loff_t *pos)
+{
+ int i;
+ int offset;
+ int seq;
+ int retval = 0;
+ struct imon_context *ictx;
+ const unsigned char vfd_packet6[] = {
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF };
+
+ ictx = (struct imon_context *)file->private_data;
+ if (!ictx) {
+ err("%s: no context for device", __func__);
+ return -ENODEV;
+ }
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->dev_present_intf0) {
+ err("%s: no iMON device present", __func__);
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ if (n_bytes <= 0 || n_bytes > 32) {
+ err("%s: invalid payload size", __func__);
+ retval = -EINVAL;
+ goto exit;
+ }
+
+ if (copy_from_user(ictx->tx.data_buf, buf, n_bytes)) {
+ retval = -EFAULT;
+ goto exit;
+ }
+
+ /* Pad with spaces */
+ for (i = n_bytes; i < 32; ++i)
+ ictx->tx.data_buf[i] = ' ';
+
+ for (i = 32; i < 35; ++i)
+ ictx->tx.data_buf[i] = 0xFF;
+
+ offset = 0;
+ seq = 0;
+
+ do {
+ memcpy(ictx->usb_tx_buf, ictx->tx.data_buf + offset, 7);
+ ictx->usb_tx_buf[7] = (unsigned char) seq;
+
+ retval = send_packet(ictx);
+ if (retval) {
+ err("%s: send packet failed for packet #%d",
+ __func__, seq/2);
+ goto exit;
+ } else {
+ seq += 2;
+ offset += 7;
+ }
+
+ } while (offset < 35);
+
+ /* Send packet #6 */
+ memcpy(ictx->usb_tx_buf, &vfd_packet6, sizeof(vfd_packet6));
+ ictx->usb_tx_buf[7] = (unsigned char) seq;
+ retval = send_packet(ictx);
+ if (retval)
+ err("%s: send packet failed for packet #%d",
+ __func__, seq / 2);
+
+exit:
+ mutex_unlock(&ictx->lock);
+
+ return (!retval) ? n_bytes : retval;
+}
+
+/**
+ * Writes data to the LCD. The iMON OEM LCD screen expects 8-byte
+ * packets. We accept data as 16 hexadecimal digits, followed by a
+ * newline (to make it easy to drive the device from a command-line
+ * -- even though the actual binary data is a bit complicated).
+ *
+ * The device itself is not a "traditional" text-mode display. It's
+ * actually a 16x96 pixel bitmap display. That means if you want to
+ * display text, you've got to have your own "font" and translate the
+ * text into bitmaps for display. This is really flexible (you can
+ * display whatever diacritics you need, and so on), but it's also
+ * a lot more complicated than most LCDs...
+ */
+static ssize_t lcd_write(struct file *file, const char *buf,
+ size_t n_bytes, loff_t *pos)
+{
+ int retval = 0;
+ struct imon_context *ictx;
+
+ ictx = (struct imon_context *)file->private_data;
+ if (!ictx) {
+ err("%s: no context for device", __func__);
+ return -ENODEV;
+ }
+
+ mutex_lock(&ictx->lock);
+
+ if (!ictx->display_supported) {
+ err("%s: no iMON display present", __func__);
+ retval = -ENODEV;
+ goto exit;
+ }
+
+ if (n_bytes != 8) {
+ err("%s: invalid payload size: %d (expecting 8)",
+ __func__, (int) n_bytes);
+ retval = -EINVAL;
+ goto exit;
+ }
+
+ if (copy_from_user(ictx->usb_tx_buf, buf, 8)) {
+ retval = -EFAULT;
+ goto exit;
+ }
+
+ retval = send_packet(ictx);
+ if (retval) {
+ err("%s: send packet failed!", __func__);
+ goto exit;
+ } else {
+ dev_dbg(ictx->dev, "%s: write %d bytes to LCD\n",
+ __func__, (int) n_bytes);
+ }
+exit:
+ mutex_unlock(&ictx->lock);
+ return (!retval) ? n_bytes : retval;
+}
+
+/**
+ * Callback function for USB core API: transmit data
+ */
+static void usb_tx_callback(struct urb *urb)
+{
+ struct imon_context *ictx;
+
+ if (!urb)
+ return;
+ ictx = (struct imon_context *)urb->context;
+ if (!ictx)
+ return;
+
+ ictx->tx.status = urb->status;
+
+ /* notify waiters that write has finished */
+ ictx->tx.busy = 0;
+ smp_rmb(); /* ensure later readers know we're not busy */
+ complete(&ictx->tx.finished);
+}
+
+/**
+ * mce/rc6 keypresses have no distinct release code, use timer
+ */
+static void imon_mce_timeout(unsigned long data)
+{
+ struct imon_context *ictx = (struct imon_context *)data;
+
+ input_report_key(ictx->idev, ictx->last_keycode, 0);
+ input_sync(ictx->idev);
+}
+
+/**
+ * report touchscreen input
+ */
+static void imon_touch_display_timeout(unsigned long data)
+{
+ struct imon_context *ictx = (struct imon_context *)data;
+
+ if (ictx->display_type != IMON_DISPLAY_TYPE_VGA)
+ return;
+
+ input_report_abs(ictx->touch, ABS_X, ictx->touch_x);
+ input_report_abs(ictx->touch, ABS_Y, ictx->touch_y);
+ input_report_key(ictx->touch, BTN_TOUCH, 0x00);
+ input_sync(ictx->touch);
+}
+
+/**
+ * iMON IR receivers support two different signal sets -- those used by
+ * the iMON remotes, and those used by the Windows MCE remotes (which is
+ * really just RC-6), but only one or the other at a time, as the signals
+ * are decoded onboard the receiver.
+ */
+int imon_ir_change_protocol(void *priv, u64 ir_type)
+{
+ int retval;
+ struct imon_context *ictx = priv;
+ struct device *dev = ictx->dev;
+ bool pad_mouse;
+ unsigned char ir_proto_packet[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86 };
+
+ if (ir_type && !(ir_type & ictx->props->allowed_protos))
+ dev_warn(dev, "Looks like you're trying to use an IR protocol "
+ "this device does not support\n");
+
+ switch (ir_type) {
+ case IR_TYPE_RC6:
+ dev_dbg(dev, "Configuring IR receiver for MCE protocol\n");
+ ir_proto_packet[0] = 0x01;
+ pad_mouse = false;
+ init_timer(&ictx->itimer);
+ ictx->itimer.data = (unsigned long)ictx;
+ ictx->itimer.function = imon_mce_timeout;
+ break;
+ case IR_TYPE_UNKNOWN:
+ case IR_TYPE_OTHER:
+ dev_dbg(dev, "Configuring IR receiver for iMON protocol\n");
+ if (pad_stabilize)
+ pad_mouse = true;
+ else {
+ dev_dbg(dev, "PAD stabilize functionality disabled\n");
+ pad_mouse = false;
+ }
+ /* ir_proto_packet[0] = 0x00; // already the default */
+ ir_type = IR_TYPE_OTHER;
+ break;
+ default:
+ dev_warn(dev, "Unsupported IR protocol specified, overriding "
+ "to iMON IR protocol\n");
+ if (pad_stabilize)
+ pad_mouse = true;
+ else {
+ dev_dbg(dev, "PAD stabilize functionality disabled\n");
+ pad_mouse = false;
+ }
+ /* ir_proto_packet[0] = 0x00; // already the default */
+ ir_type = IR_TYPE_OTHER;
+ break;
+ }
+
+ memcpy(ictx->usb_tx_buf, &ir_proto_packet, sizeof(ir_proto_packet));
+
+ retval = send_packet(ictx);
+ if (retval)
+ goto out;
+
+ ictx->ir_type = ir_type;
+ ictx->pad_mouse = pad_mouse;
+
+out:
+ return retval;
+}
+
+static inline int tv2int(const struct timeval *a, const struct timeval *b)
+{
+ int usecs = 0;
+ int sec = 0;
+
+ if (b->tv_usec > a->tv_usec) {
+ usecs = 1000000;
+ sec--;
+ }
+
+ usecs += a->tv_usec - b->tv_usec;
+
+ sec += a->tv_sec - b->tv_sec;
+ sec *= 1000;
+ usecs /= 1000;
+ sec += usecs;
+
+ if (sec < 0)
+ sec = 1000;
+
+ return sec;
+}
+
+/**
+ * The directional pad behaves a bit differently, depending on whether this is
+ * one of the older ffdc devices or a newer device. Newer devices appear to
+ * have a higher resolution matrix for more precise mouse movement, but it
+ * makes things overly sensitive in keyboard mode, so we do some interesting
+ * contortions to make it less touchy. Older devices run through the same
+ * routine with shorter timeout and a smaller threshold.
+ */
+static int stabilize(int a, int b, u16 timeout, u16 threshold)
+{
+ struct timeval ct;
+ static struct timeval prev_time = {0, 0};
+ static struct timeval hit_time = {0, 0};
+ static int x, y, prev_result, hits;
+ int result = 0;
+ int msec, msec_hit;
+
+ do_gettimeofday(&ct);
+ msec = tv2int(&ct, &prev_time);
+ msec_hit = tv2int(&ct, &hit_time);
+
+ if (msec > 100) {
+ x = 0;
+ y = 0;
+ hits = 0;
+ }
+
+ x += a;
+ y += b;
+
+ prev_time = ct;
+
+ if (abs(x) > threshold || abs(y) > threshold) {
+ if (abs(y) > abs(x))
+ result = (y > 0) ? 0x7F : 0x80;
+ else
+ result = (x > 0) ? 0x7F00 : 0x8000;
+
+ x = 0;
+ y = 0;
+
+ if (result == prev_result) {
+ hits++;
+
+ if (hits > 3) {
+ switch (result) {
+ case 0x7F:
+ y = 17 * threshold / 30;
+ break;
+ case 0x80:
+ y -= 17 * threshold / 30;
+ break;
+ case 0x7F00:
+ x = 17 * threshold / 30;
+ break;
+ case 0x8000:
+ x -= 17 * threshold / 30;
+ break;
+ }
+ }
+
+ if (hits == 2 && msec_hit < timeout) {
+ result = 0;
+ hits = 1;
+ }
+ } else {
+ prev_result = result;
+ hits = 1;
+ hit_time = ct;
+ }
+ }
+
+ return result;
+}
+
+static u32 imon_remote_key_lookup(struct imon_context *ictx, u32 hw_code)
+{
+ u32 scancode = be32_to_cpu(hw_code);
+ u32 keycode;
+ u32 release;
+ bool is_release_code = false;
+
+ /* Look for the initial press of a button */
+ keycode = ir_g_keycode_from_table(ictx->idev, scancode);
+
+ /* Look for the release of a button */
+ if (keycode == KEY_RESERVED) {
+ release = scancode & ~0x4000;
+ keycode = ir_g_keycode_from_table(ictx->idev, release);
+ if (keycode != KEY_RESERVED)
+ is_release_code = true;
+ }
+
+ ictx->release_code = is_release_code;
+
+ return keycode;
+}
+
+static u32 imon_mce_key_lookup(struct imon_context *ictx, u32 hw_code)
+{
+ u32 scancode = be32_to_cpu(hw_code);
+ u32 keycode;
+
+#define MCE_KEY_MASK 0x7000
+#define MCE_TOGGLE_BIT 0x8000
+
+ /*
+ * On some receivers, mce keys decode to 0x8000f04xx and 0x8000f84xx
+ * (the toggle bit flipping between alternating key presses), while
+ * on other receivers, we see 0x8000f74xx and 0x8000ff4xx. To keep
+ * the table trim, we always or in the bits to look up 0x8000ff4xx,
+ * but we can't or them into all codes, as some keys are decoded in
+ * a different way w/o the same use of the toggle bit...
+ */
+ if ((scancode >> 24) & 0x80)
+ scancode = scancode | MCE_KEY_MASK | MCE_TOGGLE_BIT;
+
+ keycode = ir_g_keycode_from_table(ictx->idev, scancode);
+
+ return keycode;
+}
+
+static u32 imon_panel_key_lookup(u64 hw_code)
+{
+ int i;
+ u64 code = be64_to_cpu(hw_code);
+ u32 keycode = KEY_RESERVED;
+
+ for (i = 0; i < ARRAY_SIZE(imon_panel_key_table); i++) {
+ if (imon_panel_key_table[i].hw_code == (code | 0xffee)) {
+ keycode = imon_panel_key_table[i].keycode;
+ break;
+ }
+ }
+
+ return keycode;
+}
+
+static bool imon_mouse_event(struct imon_context *ictx,
+ unsigned char *buf, int len)
+{
+ char rel_x = 0x00, rel_y = 0x00;
+ u8 right_shift = 1;
+ bool mouse_input = 1;
+ int dir = 0;
+
+ /* newer iMON device PAD or mouse button */
+ if (ictx->product != 0xffdc && (buf[0] & 0x01) && len == 5) {
+ rel_x = buf[2];
+ rel_y = buf[3];
+ right_shift = 1;
+ /* 0xffdc iMON PAD or mouse button input */
+ } else if (ictx->product == 0xffdc && (buf[0] & 0x40) &&
+ !((buf[1] & 0x01) || ((buf[1] >> 2) & 0x01))) {
+ rel_x = (buf[1] & 0x08) | (buf[1] & 0x10) >> 2 |
+ (buf[1] & 0x20) >> 4 | (buf[1] & 0x40) >> 6;
+ if (buf[0] & 0x02)
+ rel_x |= ~0x0f;
+ rel_x = rel_x + rel_x / 2;
+ rel_y = (buf[2] & 0x08) | (buf[2] & 0x10) >> 2 |
+ (buf[2] & 0x20) >> 4 | (buf[2] & 0x40) >> 6;
+ if (buf[0] & 0x01)
+ rel_y |= ~0x0f;
+ rel_y = rel_y + rel_y / 2;
+ right_shift = 2;
+ /* some ffdc devices decode mouse buttons differently... */
+ } else if (ictx->product == 0xffdc && (buf[0] == 0x68)) {
+ right_shift = 2;
+ /* ch+/- buttons, which we use for an emulated scroll wheel */
+ } else if (ictx->kc == KEY_CHANNELUP && (buf[2] & 0x40) != 0x40) {
+ dir = 1;
+ } else if (ictx->kc == KEY_CHANNELDOWN && (buf[2] & 0x40) != 0x40) {
+ dir = -1;
+ } else
+ mouse_input = 0;
+
+ if (mouse_input) {
+ dev_dbg(ictx->dev, "sending mouse data via input subsystem\n");
+
+ if (dir) {
+ input_report_rel(ictx->idev, REL_WHEEL, dir);
+ } else if (rel_x || rel_y) {
+ input_report_rel(ictx->idev, REL_X, rel_x);
+ input_report_rel(ictx->idev, REL_Y, rel_y);
+ } else {
+ input_report_key(ictx->idev, BTN_LEFT, buf[1] & 0x1);
+ input_report_key(ictx->idev, BTN_RIGHT,
+ buf[1] >> right_shift & 0x1);
+ }
+ input_sync(ictx->idev);
+ ictx->last_keycode = ictx->kc;
+ }
+
+ return mouse_input;
+}
+
+static void imon_touch_event(struct imon_context *ictx, unsigned char *buf)
+{
+ mod_timer(&ictx->ttimer, jiffies + TOUCH_TIMEOUT);
+ ictx->touch_x = (buf[0] << 4) | (buf[1] >> 4);
+ ictx->touch_y = 0xfff - ((buf[2] << 4) | (buf[1] & 0xf));
+ input_report_abs(ictx->touch, ABS_X, ictx->touch_x);
+ input_report_abs(ictx->touch, ABS_Y, ictx->touch_y);
+ input_report_key(ictx->touch, BTN_TOUCH, 0x01);
+ input_sync(ictx->touch);
+}
+
+static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
+{
+ int dir = 0;
+ char rel_x = 0x00, rel_y = 0x00;
+ u16 timeout, threshold;
+ u64 temp_key;
+ u32 remote_key;
+
+ /*
+ * The imon directional pad functions more like a touchpad. Bytes 3 & 4
+ * contain a position coordinate (x,y), with each component ranging
+ * from -14 to 14. We want to down-sample this to only 4 discrete values
+ * for up/down/left/right arrow keys. Also, when you get too close to
+ * diagonals, it has a tendancy to jump back and forth, so lets try to
+ * ignore when they get too close.
+ */
+ if (ictx->product != 0xffdc) {
+ /* first, pad to 8 bytes so it conforms with everything else */
+ buf[5] = buf[6] = buf[7] = 0;
+ timeout = 500; /* in msecs */
+ /* (2*threshold) x (2*threshold) square */
+ threshold = pad_thresh ? pad_thresh : 28;
+ rel_x = buf[2];
+ rel_y = buf[3];
+
+ if (ictx->ir_type == IR_TYPE_OTHER && pad_stabilize) {
+ if ((buf[1] == 0) && ((rel_x != 0) || (rel_y != 0))) {
+ dir = stabilize((int)rel_x, (int)rel_y,
+ timeout, threshold);
+ if (!dir) {
+ ictx->kc = KEY_UNKNOWN;
+ return;
+ }
+ buf[2] = dir & 0xFF;
+ buf[3] = (dir >> 8) & 0xFF;
+ memcpy(&temp_key, buf, sizeof(temp_key));
+ remote_key = (u32) (le64_to_cpu(temp_key)
+ & 0xffffffff);
+ ictx->kc = imon_remote_key_lookup(ictx,
+ remote_key);
+ }
+ } else {
+ if (abs(rel_y) > abs(rel_x)) {
+ buf[2] = (rel_y > 0) ? 0x7F : 0x80;
+ buf[3] = 0;
+ ictx->kc = (rel_y > 0) ? KEY_DOWN : KEY_UP;
+ } else {
+ buf[2] = 0;
+ buf[3] = (rel_x > 0) ? 0x7F : 0x80;
+ ictx->kc = (rel_x > 0) ? KEY_RIGHT : KEY_LEFT;
+ }
+ }
+
+ /*
+ * Handle on-board decoded pad events for e.g. older VFD/iMON-Pad
+ * device (15c2:ffdc). The remote generates various codes from
+ * 0x68nnnnB7 to 0x6AnnnnB7, the left mouse button generates
+ * 0x688301b7 and the right one 0x688481b7. All other keys generate
+ * 0x2nnnnnnn. Position coordinate is encoded in buf[1] and buf[2] with
+ * reversed endianess. Extract direction from buffer, rotate endianess,
+ * adjust sign and feed the values into stabilize(). The resulting codes
+ * will be 0x01008000, 0x01007F00, which match the newer devices.
+ */
+ } else {
+ timeout = 10; /* in msecs */
+ /* (2*threshold) x (2*threshold) square */
+ threshold = pad_thresh ? pad_thresh : 15;
+
+ /* buf[1] is x */
+ rel_x = (buf[1] & 0x08) | (buf[1] & 0x10) >> 2 |
+ (buf[1] & 0x20) >> 4 | (buf[1] & 0x40) >> 6;
+ if (buf[0] & 0x02)
+ rel_x |= ~0x10+1;
+ /* buf[2] is y */
+ rel_y = (buf[2] & 0x08) | (buf[2] & 0x10) >> 2 |
+ (buf[2] & 0x20) >> 4 | (buf[2] & 0x40) >> 6;
+ if (buf[0] & 0x01)
+ rel_y |= ~0x10+1;
+
+ buf[0] = 0x01;
+ buf[1] = buf[4] = buf[5] = buf[6] = buf[7] = 0;
+
+ if (ictx->ir_type == IR_TYPE_OTHER && pad_stabilize) {
+ dir = stabilize((int)rel_x, (int)rel_y,
+ timeout, threshold);
+ if (!dir) {
+ ictx->kc = KEY_UNKNOWN;
+ return;
+ }
+ buf[2] = dir & 0xFF;
+ buf[3] = (dir >> 8) & 0xFF;
+ memcpy(&temp_key, buf, sizeof(temp_key));
+ remote_key = (u32) (le64_to_cpu(temp_key) & 0xffffffff);
+ ictx->kc = imon_remote_key_lookup(ictx, remote_key);
+ } else {
+ if (abs(rel_y) > abs(rel_x)) {
+ buf[2] = (rel_y > 0) ? 0x7F : 0x80;
+ buf[3] = 0;
+ ictx->kc = (rel_y > 0) ? KEY_DOWN : KEY_UP;
+ } else {
+ buf[2] = 0;
+ buf[3] = (rel_x > 0) ? 0x7F : 0x80;
+ ictx->kc = (rel_x > 0) ? KEY_RIGHT : KEY_LEFT;
+ }
+ }
+ }
+}
+
+static int imon_parse_press_type(struct imon_context *ictx,
+ unsigned char *buf, u8 ktype)
+{
+ int press_type = 0;
+ int rep_delay = ictx->idev->rep[REP_DELAY];
+ int rep_period = ictx->idev->rep[REP_PERIOD];
+
+ /* key release of 0x02XXXXXX key */
+ if (ictx->kc == KEY_RESERVED && buf[0] == 0x02 && buf[3] == 0x00)
+ ictx->kc = ictx->last_keycode;
+
+ /* mouse button release on (some) 0xffdc devices */
+ else if (ictx->kc == KEY_RESERVED && buf[0] == 0x68 && buf[1] == 0x82 &&
+ buf[2] == 0x81 && buf[3] == 0xb7)
+ ictx->kc = ictx->last_keycode;
+
+ /* mouse button release on (some other) 0xffdc devices */
+ else if (ictx->kc == KEY_RESERVED && buf[0] == 0x01 && buf[1] == 0x00 &&
+ buf[2] == 0x81 && buf[3] == 0xb7)
+ ictx->kc = ictx->last_keycode;
+
+ /* mce-specific button handling */
+ else if (ktype == IMON_KEY_MCE) {
+ /* initial press */
+ if (ictx->kc != ictx->last_keycode
+ || buf[2] != ictx->mce_toggle_bit) {
+ ictx->last_keycode = ictx->kc;
+ ictx->mce_toggle_bit = buf[2];
+ press_type = 1;
+ mod_timer(&ictx->itimer,
+ jiffies + msecs_to_jiffies(rep_delay));
+ /* repeat */
+ } else {
+ press_type = 2;
+ mod_timer(&ictx->itimer,
+ jiffies + msecs_to_jiffies(rep_period));
+ }
+
+ /* incoherent or irrelevant data */
+ } else if (ictx->kc == KEY_RESERVED)
+ press_type = -EINVAL;
+
+ /* key release of 0xXXXXXXb7 key */
+ else if (ictx->release_code)
+ press_type = 0;
+
+ /* this is a button press */
+ else
+ press_type = 1;
+
+ return press_type;
+}
+
+/**
+ * Process the incoming packet
+ */
+static void imon_incoming_packet(struct imon_context *ictx,
+ struct urb *urb, int intf)
+{
+ int len = urb->actual_length;
+ unsigned char *buf = urb->transfer_buffer;
+ struct device *dev = ictx->dev;
+ u32 kc;
+ bool norelease = 0;
+ int i;
+ u64 temp_key;
+ u64 panel_key = 0;
+ u32 remote_key = 0;
+ struct input_dev *idev = NULL;
+ int press_type = 0;
+ int msec;
+ struct timeval t;
+ static struct timeval prev_time = { 0, 0 };
+ u8 ktype = IMON_KEY_IMON;
+
+ idev = ictx->idev;
+
+ /* filter out junk data on the older 0xffdc imon devices */
+ if ((buf[0] == 0xff) && (buf[7] == 0xff))
+ return;
+
+ /* Figure out what key was pressed */
+ memcpy(&temp_key, buf, sizeof(temp_key));
+ if (len == 8 && buf[7] == 0xee) {
+ ktype = IMON_KEY_PANEL;
+ panel_key = le64_to_cpu(temp_key);
+ kc = imon_panel_key_lookup(panel_key);
+ } else {
+ remote_key = (u32) (le64_to_cpu(temp_key) & 0xffffffff);
+ if (ictx->ir_type == IR_TYPE_RC6) {
+ if (buf[0] == 0x80)
+ ktype = IMON_KEY_MCE;
+ kc = imon_mce_key_lookup(ictx, remote_key);
+ } else
+ kc = imon_remote_key_lookup(ictx, remote_key);
+ }
+
+ /* keyboard/mouse mode toggle button */
+ if (kc == KEY_KEYBOARD && !ictx->release_code) {
+ ictx->last_keycode = kc;
+ if (!nomouse) {
+ ictx->pad_mouse = ~(ictx->pad_mouse) & 0x1;
+ dev_dbg(dev, "toggling to %s mode\n",
+ ictx->pad_mouse ? "mouse" : "keyboard");
+ return;
+ } else {
+ ictx->pad_mouse = 0;
+ dev_dbg(dev, "mouse mode disabled, passing key value\n");
+ }
+ }
+
+ ictx->kc = kc;
+
+ /* send touchscreen events through input subsystem if touchpad data */
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA && len == 8 &&
+ buf[7] == 0x86) {
+ imon_touch_event(ictx, buf);
+
+ /* look for mouse events with pad in mouse mode */
+ } else if (ictx->pad_mouse) {
+ if (imon_mouse_event(ictx, buf, len))
+ return;
+ }
+
+ /* Now for some special handling to convert pad input to arrow keys */
+ if (((len == 5) && (buf[0] == 0x01) && (buf[4] == 0x00)) ||
+ ((len == 8) && (buf[0] & 0x40) &&
+ !(buf[1] & 0x1 || buf[1] >> 2 & 0x1))) {
+ len = 8;
+ imon_pad_to_keys(ictx, buf);
+ norelease = 1;
+ }
+
+ if (debug) {
+ printk(KERN_INFO "intf%d decoded packet: ", intf);
+ for (i = 0; i < len; ++i)
+ printk("%02x ", buf[i]);
+ printk("\n");
+ }
+
+ press_type = imon_parse_press_type(ictx, buf, ktype);
+ if (press_type < 0)
+ goto not_input_data;
+
+ if (ictx->kc == KEY_UNKNOWN)
+ goto unknown_key;
+
+ /* KEY_MUTE repeats from MCE and knob need to be suppressed */
+ if ((ictx->kc == KEY_MUTE && ictx->kc == ictx->last_keycode)
+ && (buf[7] == 0xee || ktype == IMON_KEY_MCE)) {
+ do_gettimeofday(&t);
+ msec = tv2int(&t, &prev_time);
+ prev_time = t;
+ if (msec < idev->rep[REP_DELAY])
+ return;
+ }
+
+ input_report_key(idev, ictx->kc, press_type);
+ input_sync(idev);
+
+ /* panel keys and some remote keys don't generate a release */
+ if (panel_key || norelease) {
+ input_report_key(idev, ictx->kc, 0);
+ input_sync(idev);
+ }
+
+ ictx->last_keycode = ictx->kc;
+
+ return;
+
+unknown_key:
+ dev_info(dev, "%s: unknown keypress, code 0x%llx\n", __func__,
+ (panel_key ? be64_to_cpu(panel_key) :
+ be32_to_cpu(remote_key)));
+ return;
+
+not_input_data:
+ if (len != 8) {
+ dev_warn(dev, "imon %s: invalid incoming packet "
+ "size (len = %d, intf%d)\n", __func__, len, intf);
+ return;
+ }
+
+ /* iMON 2.4G associate frame */
+ if (buf[0] == 0x00 &&
+ buf[2] == 0xFF && /* REFID */
+ buf[3] == 0xFF &&
+ buf[4] == 0xFF &&
+ buf[5] == 0xFF && /* iMON 2.4G */
+ ((buf[6] == 0x4E && buf[7] == 0xDF) || /* LT */
+ (buf[6] == 0x5E && buf[7] == 0xDF))) { /* DT */
+ dev_warn(dev, "%s: remote associated refid=%02X\n",
+ __func__, buf[1]);
+ ictx->rf_isassociating = 0;
+ }
+}
+
+/**
+ * Callback function for USB core API: receive data
+ */
+static void usb_rx_callback_intf0(struct urb *urb)
+{
+ struct imon_context *ictx;
+ int intfnum = 0;
+
+ if (!urb)
+ return;
+
+ ictx = (struct imon_context *)urb->context;
+ if (!ictx)
+ return;
+
+ switch (urb->status) {
+ case -ENOENT: /* usbcore unlink successful! */
+ return;
+
+ case -ESHUTDOWN: /* transport endpoint was shut down */
+ break;
+
+ case 0:
+ imon_incoming_packet(ictx, urb, intfnum);
+ break;
+
+ default:
+ dev_warn(ictx->dev, "imon %s: status(%d): ignored\n",
+ __func__, urb->status);
+ break;
+ }
+
+ usb_submit_urb(ictx->rx_urb_intf0, GFP_ATOMIC);
+}
+
+static void usb_rx_callback_intf1(struct urb *urb)
+{
+ struct imon_context *ictx;
+ int intfnum = 1;
+
+ if (!urb)
+ return;
+
+ ictx = (struct imon_context *)urb->context;
+ if (!ictx)
+ return;
+
+ switch (urb->status) {
+ case -ENOENT: /* usbcore unlink successful! */
+ return;
+
+ case -ESHUTDOWN: /* transport endpoint was shut down */
+ break;
+
+ case 0:
+ imon_incoming_packet(ictx, urb, intfnum);
+ break;
+
+ default:
+ dev_warn(ictx->dev, "imon %s: status(%d): ignored\n",
+ __func__, urb->status);
+ break;
+ }
+
+ usb_submit_urb(ictx->rx_urb_intf1, GFP_ATOMIC);
+}
+
+static struct input_dev *imon_init_idev(struct imon_context *ictx)
+{
+ struct input_dev *idev;
+ struct ir_dev_props *props;
+ struct ir_input_dev *ir;
+ int ret, i;
+
+ idev = input_allocate_device();
+ if (!idev) {
+ dev_err(ictx->dev, "remote input dev allocation failed\n");
+ goto idev_alloc_failed;
+ }
+
+ props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
+ if (!props) {
+ dev_err(ictx->dev, "remote ir dev props allocation failed\n");
+ goto props_alloc_failed;
+ }
+
+ ir = kzalloc(sizeof(struct ir_input_dev), GFP_KERNEL);
+ if (!ir) {
+ dev_err(ictx->dev, "remote ir input dev allocation failed\n");
+ goto ir_dev_alloc_failed;
+ }
+
+ snprintf(ictx->name_idev, sizeof(ictx->name_idev),
+ "iMON Remote (%04x:%04x)", ictx->vendor, ictx->product);
+ idev->name = ictx->name_idev;
+
+ usb_make_path(ictx->usbdev_intf0, ictx->phys_idev,
+ sizeof(ictx->phys_idev));
+ strlcat(ictx->phys_idev, "/input0", sizeof(ictx->phys_idev));
+ idev->phys = ictx->phys_idev;
+
+ idev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP) | BIT_MASK(EV_REL);
+
+ idev->keybit[BIT_WORD(BTN_MOUSE)] =
+ BIT_MASK(BTN_LEFT) | BIT_MASK(BTN_RIGHT);
+ idev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y) |
+ BIT_MASK(REL_WHEEL);
+
+ /* panel and/or knob code support */
+ for (i = 0; i < ARRAY_SIZE(imon_panel_key_table); i++) {
+ u32 kc = imon_panel_key_table[i].keycode;
+ __set_bit(kc, idev->keybit);
+ }
+
+ props->priv = ictx;
+ props->driver_type = RC_DRIVER_SCANCODE;
+ /* IR_TYPE_OTHER maps to iMON PAD remote, IR_TYPE_RC6 to MCE remote */
+ props->allowed_protos = IR_TYPE_OTHER | IR_TYPE_RC6;
+ props->change_protocol = imon_ir_change_protocol;
+ ictx->props = props;
+
+ ictx->ir = ir;
+ memcpy(&ir->dev, ictx->dev, sizeof(struct device));
+
+ usb_to_input_id(ictx->usbdev_intf0, &idev->id);
+ idev->dev.parent = ictx->dev;
+
+ input_set_drvdata(idev, ir);
+
+ ret = ir_input_register(idev, RC_MAP_IMON_PAD, props, MOD_NAME);
+ if (ret < 0) {
+ dev_err(ictx->dev, "remote input dev register failed\n");
+ goto idev_register_failed;
+ }
+
+ return idev;
+
+idev_register_failed:
+ kfree(ir);
+ir_dev_alloc_failed:
+ kfree(props);
+props_alloc_failed:
+ input_free_device(idev);
+idev_alloc_failed:
+
+ return NULL;
+}
+
+static struct input_dev *imon_init_touch(struct imon_context *ictx)
+{
+ struct input_dev *touch;
+ int ret;
+
+ touch = input_allocate_device();
+ if (!touch) {
+ dev_err(ictx->dev, "touchscreen input dev allocation failed\n");
+ goto touch_alloc_failed;
+ }
+
+ snprintf(ictx->name_touch, sizeof(ictx->name_touch),
+ "iMON USB Touchscreen (%04x:%04x)",
+ ictx->vendor, ictx->product);
+ touch->name = ictx->name_touch;
+
+ usb_make_path(ictx->usbdev_intf1, ictx->phys_touch,
+ sizeof(ictx->phys_touch));
+ strlcat(ictx->phys_touch, "/input1", sizeof(ictx->phys_touch));
+ touch->phys = ictx->phys_touch;
+
+ touch->evbit[0] =
+ BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+ touch->keybit[BIT_WORD(BTN_TOUCH)] =
+ BIT_MASK(BTN_TOUCH);
+ input_set_abs_params(touch, ABS_X,
+ 0x00, 0xfff, 0, 0);
+ input_set_abs_params(touch, ABS_Y,
+ 0x00, 0xfff, 0, 0);
+
+ input_set_drvdata(touch, ictx);
+
+ usb_to_input_id(ictx->usbdev_intf1, &touch->id);
+ touch->dev.parent = ictx->dev;
+ ret = input_register_device(touch);
+ if (ret < 0) {
+ dev_info(ictx->dev, "touchscreen input dev register failed\n");
+ goto touch_register_failed;
+ }
+
+ return touch;
+
+touch_register_failed:
+ input_free_device(ictx->touch);
+
+touch_alloc_failed:
+ return NULL;
+}
+
+static bool imon_find_endpoints(struct imon_context *ictx,
+ struct usb_host_interface *iface_desc)
+{
+ struct usb_endpoint_descriptor *ep;
+ struct usb_endpoint_descriptor *rx_endpoint = NULL;
+ struct usb_endpoint_descriptor *tx_endpoint = NULL;
+ int ifnum = iface_desc->desc.bInterfaceNumber;
+ int num_endpts = iface_desc->desc.bNumEndpoints;
+ int i, ep_dir, ep_type;
+ bool ir_ep_found = 0;
+ bool display_ep_found = 0;
+ bool tx_control = 0;
+
+ /*
+ * Scan the endpoint list and set:
+ * first input endpoint = IR endpoint
+ * first output endpoint = display endpoint
+ */
+ for (i = 0; i < num_endpts && !(ir_ep_found && display_ep_found); ++i) {
+ ep = &iface_desc->endpoint[i].desc;
+ ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
+ ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
+
+ if (!ir_ep_found && ep_dir == USB_DIR_IN &&
+ ep_type == USB_ENDPOINT_XFER_INT) {
+
+ rx_endpoint = ep;
+ ir_ep_found = 1;
+ dev_dbg(ictx->dev, "%s: found IR endpoint\n", __func__);
+
+ } else if (!display_ep_found && ep_dir == USB_DIR_OUT &&
+ ep_type == USB_ENDPOINT_XFER_INT) {
+ tx_endpoint = ep;
+ display_ep_found = 1;
+ dev_dbg(ictx->dev, "%s: found display endpoint\n", __func__);
+ }
+ }
+
+ if (ifnum == 0) {
+ ictx->rx_endpoint_intf0 = rx_endpoint;
+ /*
+ * tx is used to send characters to lcd/vfd, associate RF
+ * remotes, set IR protocol, and maybe more...
+ */
+ ictx->tx_endpoint = tx_endpoint;
+ } else {
+ ictx->rx_endpoint_intf1 = rx_endpoint;
+ }
+
+ /*
+ * If we didn't find a display endpoint, this is probably one of the
+ * newer iMON devices that use control urb instead of interrupt
+ */
+ if (!display_ep_found) {
+ tx_control = 1;
+ display_ep_found = 1;
+ dev_dbg(ictx->dev, "%s: device uses control endpoint, not "
+ "interface OUT endpoint\n", __func__);
+ }
+
+ /*
+ * Some iMON receivers have no display. Unfortunately, it seems
+ * that SoundGraph recycles device IDs between devices both with
+ * and without... :\
+ */
+ if (ictx->display_type == IMON_DISPLAY_TYPE_NONE) {
+ display_ep_found = 0;
+ dev_dbg(ictx->dev, "%s: device has no display\n", __func__);
+ }
+
+ /*
+ * iMON Touch devices have a VGA touchscreen, but no "display", as
+ * that refers to e.g. /dev/lcd0 (a character device LCD or VFD).
+ */
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA) {
+ display_ep_found = 0;
+ dev_dbg(ictx->dev, "%s: iMON Touch device found\n", __func__);
+ }
+
+ /* Input endpoint is mandatory */
+ if (!ir_ep_found)
+ err("%s: no valid input (IR) endpoint found.", __func__);
+
+ ictx->tx_control = tx_control;
+
+ if (display_ep_found)
+ ictx->display_supported = true;
+
+ return ir_ep_found;
+
+}
+
+static struct imon_context *imon_init_intf0(struct usb_interface *intf)
+{
+ struct imon_context *ictx;
+ struct urb *rx_urb;
+ struct urb *tx_urb;
+ struct device *dev = &intf->dev;
+ struct usb_host_interface *iface_desc;
+ int ret = -ENOMEM;
+
+ ictx = kzalloc(sizeof(struct imon_context), GFP_KERNEL);
+ if (!ictx) {
+ dev_err(dev, "%s: kzalloc failed for context", __func__);
+ goto exit;
+ }
+ rx_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!rx_urb) {
+ dev_err(dev, "%s: usb_alloc_urb failed for IR urb", __func__);
+ goto rx_urb_alloc_failed;
+ }
+ tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!tx_urb) {
+ dev_err(dev, "%s: usb_alloc_urb failed for display urb",
+ __func__);
+ goto tx_urb_alloc_failed;
+ }
+
+ mutex_init(&ictx->lock);
+
+ mutex_lock(&ictx->lock);
+
+ ictx->dev = dev;
+ ictx->usbdev_intf0 = usb_get_dev(interface_to_usbdev(intf));
+ ictx->dev_present_intf0 = 1;
+ ictx->rx_urb_intf0 = rx_urb;
+ ictx->tx_urb = tx_urb;
+
+ ictx->vendor = le16_to_cpu(ictx->usbdev_intf0->descriptor.idVendor);
+ ictx->product = le16_to_cpu(ictx->usbdev_intf0->descriptor.idProduct);
+
+ ret = -ENODEV;
+ iface_desc = intf->cur_altsetting;
+ if (!imon_find_endpoints(ictx, iface_desc)) {
+ goto find_endpoint_failed;
+ }
+
+ ictx->idev = imon_init_idev(ictx);
+ if (!ictx->idev) {
+ dev_err(dev, "%s: input device setup failed\n", __func__);
+ goto idev_setup_failed;
+ }
+
+ usb_fill_int_urb(ictx->rx_urb_intf0, ictx->usbdev_intf0,
+ usb_rcvintpipe(ictx->usbdev_intf0,
+ ictx->rx_endpoint_intf0->bEndpointAddress),
+ ictx->usb_rx_buf, sizeof(ictx->usb_rx_buf),
+ usb_rx_callback_intf0, ictx,
+ ictx->rx_endpoint_intf0->bInterval);
+
+ ret = usb_submit_urb(ictx->rx_urb_intf0, GFP_KERNEL);
+ if (ret) {
+ err("%s: usb_submit_urb failed for intf0 (%d)",
+ __func__, ret);
+ goto urb_submit_failed;
+ }
+
+ return ictx;
+
+urb_submit_failed:
+ input_unregister_device(ictx->idev);
+ input_free_device(ictx->idev);
+idev_setup_failed:
+find_endpoint_failed:
+ mutex_unlock(&ictx->lock);
+ usb_free_urb(tx_urb);
+tx_urb_alloc_failed:
+ usb_free_urb(rx_urb);
+rx_urb_alloc_failed:
+ kfree(ictx);
+exit:
+ dev_err(dev, "unable to initialize intf0, err %d\n", ret);
+
+ return NULL;
+}
+
+static struct imon_context *imon_init_intf1(struct usb_interface *intf,
+ struct imon_context *ictx)
+{
+ struct urb *rx_urb;
+ struct usb_host_interface *iface_desc;
+ int ret = -ENOMEM;
+
+ rx_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!rx_urb) {
+ err("%s: usb_alloc_urb failed for IR urb", __func__);
+ goto rx_urb_alloc_failed;
+ }
+
+ mutex_lock(&ictx->lock);
+
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA) {
+ init_timer(&ictx->ttimer);
+ ictx->ttimer.data = (unsigned long)ictx;
+ ictx->ttimer.function = imon_touch_display_timeout;
+ }
+
+ ictx->usbdev_intf1 = usb_get_dev(interface_to_usbdev(intf));
+ ictx->dev_present_intf1 = 1;
+ ictx->rx_urb_intf1 = rx_urb;
+
+ ret = -ENODEV;
+ iface_desc = intf->cur_altsetting;
+ if (!imon_find_endpoints(ictx, iface_desc))
+ goto find_endpoint_failed;
+
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA) {
+ ictx->touch = imon_init_touch(ictx);
+ if (!ictx->touch)
+ goto touch_setup_failed;
+ } else
+ ictx->touch = NULL;
+
+ usb_fill_int_urb(ictx->rx_urb_intf1, ictx->usbdev_intf1,
+ usb_rcvintpipe(ictx->usbdev_intf1,
+ ictx->rx_endpoint_intf1->bEndpointAddress),
+ ictx->usb_rx_buf, sizeof(ictx->usb_rx_buf),
+ usb_rx_callback_intf1, ictx,
+ ictx->rx_endpoint_intf1->bInterval);
+
+ ret = usb_submit_urb(ictx->rx_urb_intf1, GFP_KERNEL);
+
+ if (ret) {
+ err("%s: usb_submit_urb failed for intf1 (%d)",
+ __func__, ret);
+ goto urb_submit_failed;
+ }
+
+ return ictx;
+
+urb_submit_failed:
+ if (ictx->touch) {
+ input_unregister_device(ictx->touch);
+ input_free_device(ictx->touch);
+ }
+touch_setup_failed:
+find_endpoint_failed:
+ mutex_unlock(&ictx->lock);
+ usb_free_urb(rx_urb);
+rx_urb_alloc_failed:
+ dev_err(ictx->dev, "unable to initialize intf0, err %d\n", ret);
+
+ return NULL;
+}
+
+/*
+ * The 0x15c2:0xffdc device ID was used for umpteen different imon
+ * devices, and all of them constantly spew interrupts, even when there
+ * is no actual data to report. However, byte 6 of this buffer looks like
+ * its unique across device variants, so we're trying to key off that to
+ * figure out which display type (if any) and what IR protocol the device
+ * actually supports. These devices have their IR protocol hard-coded into
+ * their firmware, they can't be changed on the fly like the newer hardware.
+ */
+static void imon_get_ffdc_type(struct imon_context *ictx)
+{
+ u8 ffdc_cfg_byte = ictx->usb_rx_buf[6];
+ u8 detected_display_type = IMON_DISPLAY_TYPE_NONE;
+ u64 allowed_protos = IR_TYPE_OTHER;
+
+ switch (ffdc_cfg_byte) {
+ /* iMON Knob, no display, iMON IR + vol knob */
+ case 0x21:
+ dev_info(ictx->dev, "0xffdc iMON Knob, iMON IR");
+ ictx->display_supported = false;
+ break;
+ /* iMON VFD, no IR (does have vol knob tho) */
+ case 0x35:
+ dev_info(ictx->dev, "0xffdc iMON VFD + knob, no IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ /* iMON VFD, iMON IR */
+ case 0x24:
+ case 0x85:
+ dev_info(ictx->dev, "0xffdc iMON VFD, iMON IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ /* iMON LCD, MCE IR */
+ case 0x9f:
+ dev_info(ictx->dev, "0xffdc iMON LCD, MCE IR");
+ detected_display_type = IMON_DISPLAY_TYPE_LCD;
+ allowed_protos = IR_TYPE_RC6;
+ break;
+ default:
+ dev_info(ictx->dev, "Unknown 0xffdc device, "
+ "defaulting to VFD and iMON IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ }
+
+ printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
+
+ ictx->display_type = detected_display_type;
+ ictx->props->allowed_protos = allowed_protos;
+ ictx->ir_type = allowed_protos;
+}
+
+static void imon_set_display_type(struct imon_context *ictx,
+ struct usb_interface *intf)
+{
+ u8 configured_display_type = IMON_DISPLAY_TYPE_VFD;
+
+ /*
+ * Try to auto-detect the type of display if the user hasn't set
+ * it by hand via the display_type modparam. Default is VFD.
+ */
+
+ if (display_type == IMON_DISPLAY_TYPE_AUTO) {
+ switch (ictx->product) {
+ case 0xffdc:
+ /* set in imon_get_ffdc_type() */
+ configured_display_type = ictx->display_type;
+ break;
+ case 0x0034:
+ case 0x0035:
+ configured_display_type = IMON_DISPLAY_TYPE_VGA;
+ break;
+ case 0x0038:
+ case 0x0039:
+ case 0x0045:
+ configured_display_type = IMON_DISPLAY_TYPE_LCD;
+ break;
+ case 0x003c:
+ case 0x0041:
+ case 0x0042:
+ case 0x0043:
+ configured_display_type = IMON_DISPLAY_TYPE_NONE;
+ ictx->display_supported = false;
+ break;
+ case 0x0036:
+ case 0x0044:
+ default:
+ configured_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ }
+ } else {
+ configured_display_type = display_type;
+ if (display_type == IMON_DISPLAY_TYPE_NONE)
+ ictx->display_supported = false;
+ else
+ ictx->display_supported = true;
+ dev_info(ictx->dev, "%s: overriding display type to %d via "
+ "modparam\n", __func__, display_type);
+ }
+
+ ictx->display_type = configured_display_type;
+}
+
+static void imon_init_display(struct imon_context *ictx,
+ struct usb_interface *intf)
+{
+ int ret;
+
+ dev_dbg(ictx->dev, "Registering iMON display with sysfs\n");
+
+ /* set up sysfs entry for built-in clock */
+ ret = sysfs_create_group(&intf->dev.kobj,
+ &imon_display_attribute_group);
+ if (ret)
+ dev_err(ictx->dev, "Could not create display sysfs "
+ "entries(%d)", ret);
+
+ if (ictx->display_type == IMON_DISPLAY_TYPE_LCD)
+ ret = usb_register_dev(intf, &imon_lcd_class);
+ else
+ ret = usb_register_dev(intf, &imon_vfd_class);
+ if (ret)
+ /* Not a fatal error, so ignore */
+ dev_info(ictx->dev, "could not get a minor number for "
+ "display\n");
+
+}
+
+/**
+ * Callback function for USB core API: Probe
+ */
+static int __devinit imon_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *usbdev = NULL;
+ struct usb_host_interface *iface_desc = NULL;
+ struct usb_interface *first_if;
+ struct device *dev = &interface->dev;
+ int ifnum, code_length, sysfs_err;
+ int ret = 0;
+ struct imon_context *ictx = NULL;
+ struct imon_context *first_if_ctx = NULL;
+ u16 vendor, product;
+ const unsigned char fp_packet[] = { 0x40, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x88 };
+
+ code_length = BUF_CHUNK_SIZE * 8;
+
+ usbdev = usb_get_dev(interface_to_usbdev(interface));
+ iface_desc = interface->cur_altsetting;
+ ifnum = iface_desc->desc.bInterfaceNumber;
+ vendor = le16_to_cpu(usbdev->descriptor.idVendor);
+ product = le16_to_cpu(usbdev->descriptor.idProduct);
+
+ dev_dbg(dev, "%s: found iMON device (%04x:%04x, intf%d)\n",
+ __func__, vendor, product, ifnum);
+
+ /* prevent races probing devices w/multiple interfaces */
+ mutex_lock(&driver_lock);
+
+ first_if = usb_ifnum_to_if(usbdev, 0);
+ first_if_ctx = (struct imon_context *)usb_get_intfdata(first_if);
+
+ if (ifnum == 0) {
+ ictx = imon_init_intf0(interface);
+ if (!ictx) {
+ err("%s: failed to initialize context!\n", __func__);
+ ret = -ENODEV;
+ goto fail;
+ }
+
+ if (product == 0xffdc) {
+ /* RF products *also* use 0xffdc... sigh... */
+ sysfs_err = sysfs_create_group(&interface->dev.kobj,
+ &imon_rf_attribute_group);
+ if (sysfs_err)
+ err("%s: Could not create RF sysfs entries(%d)",
+ __func__, sysfs_err);
+ }
+
+ } else {
+ /* this is the secondary interface on the device */
+ ictx = imon_init_intf1(interface, first_if_ctx);
+ if (!ictx) {
+ err("%s: failed to attach to context!\n", __func__);
+ ret = -ENODEV;
+ goto fail;
+ }
+
+ }
+
+ usb_set_intfdata(interface, ictx);
+
+ if (ifnum == 0) {
+ /* Enable front-panel buttons and/or knobs */
+ memcpy(ictx->usb_tx_buf, &fp_packet, sizeof(fp_packet));
+ ret = send_packet(ictx);
+ /* Not fatal, but warn about it */
+ if (ret)
+ dev_info(dev, "failed to enable panel buttons "
+ "and/or knobs\n");
+
+ if (product == 0xffdc)
+ imon_get_ffdc_type(ictx);
+
+ imon_set_display_type(ictx, interface);
+
+ if (ictx->display_supported)
+ imon_init_display(ictx, interface);
+ }
+
+ /* set IR protocol/remote type */
+ ret = imon_ir_change_protocol(ictx, ictx->ir_type);
+ if (ret) {
+ dev_warn(dev, "%s: failed to set IR protocol, falling back "
+ "to standard iMON protocol mode\n", __func__);
+ ictx->ir_type = IR_TYPE_OTHER;
+ }
+
+ dev_info(dev, "iMON device (%04x:%04x, intf%d) on "
+ "usb<%d:%d> initialized\n", vendor, product, ifnum,
+ usbdev->bus->busnum, usbdev->devnum);
+
+ mutex_unlock(&ictx->lock);
+ mutex_unlock(&driver_lock);
+
+ return 0;
+
+fail:
+ mutex_unlock(&driver_lock);
+ dev_err(dev, "unable to register, err %d\n", ret);
+
+ return ret;
+}
+
+/**
+ * Callback function for USB core API: disconnect
+ */
+static void __devexit imon_disconnect(struct usb_interface *interface)
+{
+ struct imon_context *ictx;
+ struct device *dev;
+ int ifnum;
+
+ /* prevent races with multi-interface device probing and display_open */
+ mutex_lock(&driver_lock);
+
+ ictx = usb_get_intfdata(interface);
+ dev = ictx->dev;
+ ifnum = interface->cur_altsetting->desc.bInterfaceNumber;
+
+ mutex_lock(&ictx->lock);
+
+ /*
+ * sysfs_remove_group is safe to call even if sysfs_create_group
+ * hasn't been called
+ */
+ sysfs_remove_group(&interface->dev.kobj,
+ &imon_display_attribute_group);
+ sysfs_remove_group(&interface->dev.kobj,
+ &imon_rf_attribute_group);
+
+ usb_set_intfdata(interface, NULL);
+
+ /* Abort ongoing write */
+ if (ictx->tx.busy) {
+ usb_kill_urb(ictx->tx_urb);
+ complete_all(&ictx->tx.finished);
+ }
+
+ if (ifnum == 0) {
+ ictx->dev_present_intf0 = 0;
+ usb_kill_urb(ictx->rx_urb_intf0);
+ input_unregister_device(ictx->idev);
+ if (ictx->display_supported) {
+ if (ictx->display_type == IMON_DISPLAY_TYPE_LCD)
+ usb_deregister_dev(interface, &imon_lcd_class);
+ else
+ usb_deregister_dev(interface, &imon_vfd_class);
+ }
+ } else {
+ ictx->dev_present_intf1 = 0;
+ usb_kill_urb(ictx->rx_urb_intf1);
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA)
+ input_unregister_device(ictx->touch);
+ }
+
+ if (!ictx->dev_present_intf0 && !ictx->dev_present_intf1) {
+ if (ictx->display_type == IMON_DISPLAY_TYPE_VGA)
+ del_timer_sync(&ictx->ttimer);
+ mutex_unlock(&ictx->lock);
+ if (!ictx->display_isopen)
+ free_imon_context(ictx);
+ } else {
+ if (ictx->ir_type == IR_TYPE_RC6)
+ del_timer_sync(&ictx->itimer);
+ mutex_unlock(&ictx->lock);
+ }
+
+ mutex_unlock(&driver_lock);
+
+ dev_dbg(dev, "%s: iMON device (intf%d) disconnected\n",
+ __func__, ifnum);
+}
+
+static int imon_suspend(struct usb_interface *intf, pm_message_t message)
+{
+ struct imon_context *ictx = usb_get_intfdata(intf);
+ int ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
+
+ if (ifnum == 0)
+ usb_kill_urb(ictx->rx_urb_intf0);
+ else
+ usb_kill_urb(ictx->rx_urb_intf1);
+
+ return 0;
+}
+
+static int imon_resume(struct usb_interface *intf)
+{
+ int rc = 0;
+ struct imon_context *ictx = usb_get_intfdata(intf);
+ int ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
+
+ if (ifnum == 0) {
+ usb_fill_int_urb(ictx->rx_urb_intf0, ictx->usbdev_intf0,
+ usb_rcvintpipe(ictx->usbdev_intf0,
+ ictx->rx_endpoint_intf0->bEndpointAddress),
+ ictx->usb_rx_buf, sizeof(ictx->usb_rx_buf),
+ usb_rx_callback_intf0, ictx,
+ ictx->rx_endpoint_intf0->bInterval);
+
+ rc = usb_submit_urb(ictx->rx_urb_intf0, GFP_ATOMIC);
+
+ } else {
+ usb_fill_int_urb(ictx->rx_urb_intf1, ictx->usbdev_intf1,
+ usb_rcvintpipe(ictx->usbdev_intf1,
+ ictx->rx_endpoint_intf1->bEndpointAddress),
+ ictx->usb_rx_buf, sizeof(ictx->usb_rx_buf),
+ usb_rx_callback_intf1, ictx,
+ ictx->rx_endpoint_intf1->bInterval);
+
+ rc = usb_submit_urb(ictx->rx_urb_intf1, GFP_ATOMIC);
+ }
+
+ return rc;
+}
+
+static int __init imon_init(void)
+{
+ int rc;
+
+ rc = usb_register(&imon_driver);
+ if (rc) {
+ err("%s: usb register failed(%d)", __func__, rc);
+ rc = -ENODEV;
+ }
+
+ return rc;
+}
+
+static void __exit imon_exit(void)
+{
+ usb_deregister(&imon_driver);
+}
+
+module_init(imon_init);
+module_exit(imon_exit);
diff --git a/drivers/media/IR/ir-core-priv.h b/drivers/media/IR/ir-core-priv.h
new file mode 100644
index 0000000..9a5e65a
--- /dev/null
+++ b/drivers/media/IR/ir-core-priv.h
@@ -0,0 +1,126 @@
+/*
+ * Remote Controller core raw events header
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _IR_RAW_EVENT
+#define _IR_RAW_EVENT
+
+#include <linux/slab.h>
+#include <media/ir-core.h>
+
+struct ir_raw_handler {
+ struct list_head list;
+
+ int (*decode)(struct input_dev *input_dev, struct ir_raw_event event);
+ int (*raw_register)(struct input_dev *input_dev);
+ int (*raw_unregister)(struct input_dev *input_dev);
+};
+
+struct ir_raw_event_ctrl {
+ struct work_struct rx_work; /* for the rx decoding workqueue */
+ struct kfifo kfifo; /* fifo for the pulse/space durations */
+ ktime_t last_event; /* when last event occurred */
+ enum raw_event_type last_type; /* last event type */
+ struct input_dev *input_dev; /* pointer to the parent input_dev */
+};
+
+/* macros for IR decoders */
+static inline bool geq_margin(unsigned d1, unsigned d2, unsigned margin)
+{
+ return d1 > (d2 - margin);
+}
+
+static inline bool eq_margin(unsigned d1, unsigned d2, unsigned margin)
+{
+ return ((d1 > (d2 - margin)) && (d1 < (d2 + margin)));
+}
+
+static inline bool is_transition(struct ir_raw_event *x, struct ir_raw_event *y)
+{
+ return x->pulse != y->pulse;
+}
+
+static inline void decrease_duration(struct ir_raw_event *ev, unsigned duration)
+{
+ if (duration > ev->duration)
+ ev->duration = 0;
+ else
+ ev->duration -= duration;
+}
+
+#define TO_US(duration) (((duration) + 500) / 1000)
+#define TO_STR(is_pulse) ((is_pulse) ? "pulse" : "space")
+#define IS_RESET(ev) (ev.duration == 0)
+
+/*
+ * Routines from ir-sysfs.c - Meant to be called only internally inside
+ * ir-core
+ */
+
+int ir_register_class(struct input_dev *input_dev);
+void ir_unregister_class(struct input_dev *input_dev);
+
+/*
+ * Routines from ir-raw-event.c to be used internally and by decoders
+ */
+int ir_raw_event_register(struct input_dev *input_dev);
+void ir_raw_event_unregister(struct input_dev *input_dev);
+int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler);
+void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler);
+void ir_raw_init(void);
+
+
+/*
+ * Decoder initialization code
+ *
+ * Those load logic are called during ir-core init, and automatically
+ * loads the compiled decoders for their usage with IR raw events
+ */
+
+/* from ir-nec-decoder.c */
+#ifdef CONFIG_IR_NEC_DECODER_MODULE
+#define load_nec_decode() request_module("ir-nec-decoder")
+#else
+#define load_nec_decode() 0
+#endif
+
+/* from ir-rc5-decoder.c */
+#ifdef CONFIG_IR_RC5_DECODER_MODULE
+#define load_rc5_decode() request_module("ir-rc5-decoder")
+#else
+#define load_rc5_decode() 0
+#endif
+
+/* from ir-rc6-decoder.c */
+#ifdef CONFIG_IR_RC6_DECODER_MODULE
+#define load_rc6_decode() request_module("ir-rc6-decoder")
+#else
+#define load_rc6_decode() 0
+#endif
+
+/* from ir-jvc-decoder.c */
+#ifdef CONFIG_IR_JVC_DECODER_MODULE
+#define load_jvc_decode() request_module("ir-jvc-decoder")
+#else
+#define load_jvc_decode() 0
+#endif
+
+/* from ir-sony-decoder.c */
+#ifdef CONFIG_IR_SONY_DECODER_MODULE
+#define load_sony_decode() request_module("ir-sony-decoder")
+#else
+#define load_sony_decode() 0
+#endif
+
+#endif /* _IR_RAW_EVENT */
diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
index ab06919..db591e4 100644
--- a/drivers/media/IR/ir-functions.c
+++ b/drivers/media/IR/ir-functions.c
@@ -24,6 +24,7 @@
#include <linux/string.h>
#include <linux/jiffies.h>
#include <media/ir-common.h>
+#include "ir-core-priv.h"
/* -------------------------------------------------------------------------- */
diff --git a/drivers/media/IR/ir-jvc-decoder.c b/drivers/media/IR/ir-jvc-decoder.c
new file mode 100644
index 0000000..0b80494
--- /dev/null
+++ b/drivers/media/IR/ir-jvc-decoder.c
@@ -0,0 +1,320 @@
+/* ir-jvc-decoder.c - handle JVC IR Pulse/Space protocol
+ *
+ * Copyright (C) 2010 by David Härdeman <david@hardeman.nu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitrev.h>
+#include "ir-core-priv.h"
+
+#define JVC_NBITS 16 /* dev(8) + func(8) */
+#define JVC_UNIT 525000 /* ns */
+#define JVC_HEADER_PULSE (16 * JVC_UNIT) /* lack of header -> repeat */
+#define JVC_HEADER_SPACE (8 * JVC_UNIT)
+#define JVC_BIT_PULSE (1 * JVC_UNIT)
+#define JVC_BIT_0_SPACE (1 * JVC_UNIT)
+#define JVC_BIT_1_SPACE (3 * JVC_UNIT)
+#define JVC_TRAILER_PULSE (1 * JVC_UNIT)
+#define JVC_TRAILER_SPACE (35 * JVC_UNIT)
+
+/* Used to register jvc_decoder clients */
+static LIST_HEAD(decoder_list);
+DEFINE_SPINLOCK(decoder_lock);
+
+enum jvc_state {
+ STATE_INACTIVE,
+ STATE_HEADER_SPACE,
+ STATE_BIT_PULSE,
+ STATE_BIT_SPACE,
+ STATE_TRAILER_PULSE,
+ STATE_TRAILER_SPACE,
+};
+
+struct decoder_data {
+ struct list_head list;
+ struct ir_input_dev *ir_dev;
+ int enabled:1;
+
+ /* State machine control */
+ enum jvc_state state;
+ u16 jvc_bits;
+ u16 jvc_old_bits;
+ unsigned count;
+ bool first;
+ bool toggle;
+};
+
+
+/**
+ * get_decoder_data() - gets decoder data
+ * @input_dev: input device
+ *
+ * Returns the struct decoder_data that corresponds to a device
+ */
+static struct decoder_data *get_decoder_data(struct ir_input_dev *ir_dev)
+{
+ struct decoder_data *data = NULL;
+
+ spin_lock(&decoder_lock);
+ list_for_each_entry(data, &decoder_list, list) {
+ if (data->ir_dev == ir_dev)
+ break;
+ }
+ spin_unlock(&decoder_lock);
+ return data;
+}
+
+static ssize_t store_enabled(struct device *d,
+ struct device_attribute *mattr,
+ const char *buf,
+ size_t len)
+{
+ unsigned long value;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (strict_strtoul(buf, 10, &value) || value > 1)
+ return -EINVAL;
+
+ data->enabled = value;
+
+ return len;
+}
+
+static ssize_t show_enabled(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (data->enabled)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO | S_IWUSR, show_enabled, store_enabled);
+
+static struct attribute *decoder_attributes[] = {
+ &dev_attr_enabled.attr,
+ NULL
+};
+
+static struct attribute_group decoder_attribute_group = {
+ .name = "jvc_decoder",
+ .attrs = decoder_attributes,
+};
+
+/**
+ * ir_jvc_decode() - Decode one JVC pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @duration: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_jvc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct decoder_data *data;
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return -EINVAL;
+
+ if (!data->enabled)
+ return 0;
+
+ if (IS_RESET(ev)) {
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ if (!geq_margin(ev.duration, JVC_UNIT, JVC_UNIT / 2))
+ goto out;
+
+ IR_dprintk(2, "JVC decode started at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, JVC_HEADER_PULSE, JVC_UNIT / 2))
+ break;
+
+ data->count = 0;
+ data->first = true;
+ data->toggle = !data->toggle;
+ data->state = STATE_HEADER_SPACE;
+ return 0;
+
+ case STATE_HEADER_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, JVC_HEADER_SPACE, JVC_UNIT / 2))
+ break;
+
+ data->state = STATE_BIT_PULSE;
+ return 0;
+
+ case STATE_BIT_PULSE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, JVC_BIT_PULSE, JVC_UNIT / 2))
+ break;
+
+ data->state = STATE_BIT_SPACE;
+ return 0;
+
+ case STATE_BIT_SPACE:
+ if (ev.pulse)
+ break;
+
+ data->jvc_bits <<= 1;
+ if (eq_margin(ev.duration, JVC_BIT_1_SPACE, JVC_UNIT / 2)) {
+ data->jvc_bits |= 1;
+ decrease_duration(&ev, JVC_BIT_1_SPACE);
+ } else if (eq_margin(ev.duration, JVC_BIT_0_SPACE, JVC_UNIT / 2))
+ decrease_duration(&ev, JVC_BIT_0_SPACE);
+ else
+ break;
+ data->count++;
+
+ if (data->count == JVC_NBITS)
+ data->state = STATE_TRAILER_PULSE;
+ else
+ data->state = STATE_BIT_PULSE;
+ return 0;
+
+ case STATE_TRAILER_PULSE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, JVC_TRAILER_PULSE, JVC_UNIT / 2))
+ break;
+
+ data->state = STATE_TRAILER_SPACE;
+ return 0;
+
+ case STATE_TRAILER_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!geq_margin(ev.duration, JVC_TRAILER_SPACE, JVC_UNIT / 2))
+ break;
+
+ if (data->first) {
+ u32 scancode;
+ scancode = (bitrev8((data->jvc_bits >> 8) & 0xff) << 8) |
+ (bitrev8((data->jvc_bits >> 0) & 0xff) << 0);
+ IR_dprintk(1, "JVC scancode 0x%04x\n", scancode);
+ ir_keydown(input_dev, scancode, data->toggle);
+ data->first = false;
+ data->jvc_old_bits = data->jvc_bits;
+ } else if (data->jvc_bits == data->jvc_old_bits) {
+ IR_dprintk(1, "JVC repeat\n");
+ ir_repeat(input_dev);
+ } else {
+ IR_dprintk(1, "JVC invalid repeat msg\n");
+ break;
+ }
+
+ data->count = 0;
+ data->state = STATE_BIT_PULSE;
+ return 0;
+ }
+
+out:
+ IR_dprintk(1, "JVC decode failed at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static int ir_jvc_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct decoder_data *data;
+ int rc;
+
+ rc = sysfs_create_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ if (rc < 0)
+ return rc;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ return -ENOMEM;
+ }
+
+ data->ir_dev = ir_dev;
+ data->enabled = 1;
+
+ spin_lock(&decoder_lock);
+ list_add_tail(&data->list, &decoder_list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static int ir_jvc_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ static struct decoder_data *data;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return 0;
+
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+
+ spin_lock(&decoder_lock);
+ list_del(&data->list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static struct ir_raw_handler jvc_handler = {
+ .decode = ir_jvc_decode,
+ .raw_register = ir_jvc_register,
+ .raw_unregister = ir_jvc_unregister,
+};
+
+static int __init ir_jvc_decode_init(void)
+{
+ ir_raw_handler_register(&jvc_handler);
+
+ printk(KERN_INFO "IR JVC protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_jvc_decode_exit(void)
+{
+ ir_raw_handler_unregister(&jvc_handler);
+}
+
+module_init(ir_jvc_decode_init);
+module_exit(ir_jvc_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("David Härdeman <david@hardeman.nu>");
+MODULE_DESCRIPTION("JVC IR protocol decoder");
diff --git a/drivers/media/IR/ir-keymaps.c b/drivers/media/IR/ir-keymaps.c
deleted file mode 100644
index 0efdefe..0000000
--- a/drivers/media/IR/ir-keymaps.c
+++ /dev/null
@@ -1,3494 +0,0 @@
-/*
- Keytables for supported remote controls, used on drivers/media
- devices.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
- * NOTICE FOR DEVELOPERS:
- * The IR mappings should be as close as possible to what's
- * specified at:
- * http://linuxtv.org/wiki/index.php/Remote_Controllers
- */
-#include <linux/module.h>
-
-#include <linux/input.h>
-#include <media/ir-common.h>
-
-/* empty keytable, can be used as placeholder for not-yet created keytables */
-static struct ir_scancode ir_codes_empty[] = {
- { 0x2a, KEY_COFFEE },
-};
-
-struct ir_scancode_table ir_codes_empty_table = {
- .scan = ir_codes_empty,
- .size = ARRAY_SIZE(ir_codes_empty),
-};
-EXPORT_SYMBOL_GPL(ir_codes_empty_table);
-
-/* Michal Majchrowicz <mmajchrowicz@gmail.com> */
-static struct ir_scancode ir_codes_proteus_2309[] = {
- /* numeric */
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x5c, KEY_POWER }, /* power */
- { 0x20, KEY_ZOOM }, /* full screen */
- { 0x0f, KEY_BACKSPACE }, /* recall */
- { 0x1b, KEY_ENTER }, /* mute */
- { 0x41, KEY_RECORD }, /* record */
- { 0x43, KEY_STOP }, /* stop */
- { 0x16, KEY_S },
- { 0x1a, KEY_POWER2 }, /* off */
- { 0x2e, KEY_RED },
- { 0x1f, KEY_CHANNELDOWN }, /* channel - */
- { 0x1c, KEY_CHANNELUP }, /* channel + */
- { 0x10, KEY_VOLUMEDOWN }, /* volume - */
- { 0x1e, KEY_VOLUMEUP }, /* volume + */
- { 0x14, KEY_F1 },
-};
-
-struct ir_scancode_table ir_codes_proteus_2309_table = {
- .scan = ir_codes_proteus_2309,
- .size = ARRAY_SIZE(ir_codes_proteus_2309),
-};
-EXPORT_SYMBOL_GPL(ir_codes_proteus_2309_table);
-
-/* Matt Jesson <dvb@jesson.eclipse.co.uk */
-static struct ir_scancode ir_codes_avermedia_dvbt[] = {
- { 0x28, KEY_0 }, /* '0' / 'enter' */
- { 0x22, KEY_1 }, /* '1' */
- { 0x12, KEY_2 }, /* '2' / 'up arrow' */
- { 0x32, KEY_3 }, /* '3' */
- { 0x24, KEY_4 }, /* '4' / 'left arrow' */
- { 0x14, KEY_5 }, /* '5' */
- { 0x34, KEY_6 }, /* '6' / 'right arrow' */
- { 0x26, KEY_7 }, /* '7' */
- { 0x16, KEY_8 }, /* '8' / 'down arrow' */
- { 0x36, KEY_9 }, /* '9' */
-
- { 0x20, KEY_LIST }, /* 'source' */
- { 0x10, KEY_TEXT }, /* 'teletext' */
- { 0x00, KEY_POWER }, /* 'power' */
- { 0x04, KEY_AUDIO }, /* 'audio' */
- { 0x06, KEY_ZOOM }, /* 'full screen' */
- { 0x18, KEY_VIDEO }, /* 'display' */
- { 0x38, KEY_SEARCH }, /* 'loop' */
- { 0x08, KEY_INFO }, /* 'preview' */
- { 0x2a, KEY_REWIND }, /* 'backward <<' */
- { 0x1a, KEY_FASTFORWARD }, /* 'forward >>' */
- { 0x3a, KEY_RECORD }, /* 'capture' */
- { 0x0a, KEY_MUTE }, /* 'mute' */
- { 0x2c, KEY_RECORD }, /* 'record' */
- { 0x1c, KEY_PAUSE }, /* 'pause' */
- { 0x3c, KEY_STOP }, /* 'stop' */
- { 0x0c, KEY_PLAY }, /* 'play' */
- { 0x2e, KEY_RED }, /* 'red' */
- { 0x01, KEY_BLUE }, /* 'blue' / 'cancel' */
- { 0x0e, KEY_YELLOW }, /* 'yellow' / 'ok' */
- { 0x21, KEY_GREEN }, /* 'green' */
- { 0x11, KEY_CHANNELDOWN }, /* 'channel -' */
- { 0x31, KEY_CHANNELUP }, /* 'channel +' */
- { 0x1e, KEY_VOLUMEDOWN }, /* 'volume -' */
- { 0x3e, KEY_VOLUMEUP }, /* 'volume +' */
-};
-
-struct ir_scancode_table ir_codes_avermedia_dvbt_table = {
- .scan = ir_codes_avermedia_dvbt,
- .size = ARRAY_SIZE(ir_codes_avermedia_dvbt),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_dvbt_table);
-
-/* Mauro Carvalho Chehab <mchehab@infradead.org> */
-static struct ir_scancode ir_codes_avermedia_m135a[] = {
- { 0x00, KEY_POWER2 },
- { 0x2e, KEY_DOT }, /* '.' */
- { 0x01, KEY_MODE }, /* TV/FM */
-
- { 0x05, KEY_1 },
- { 0x06, KEY_2 },
- { 0x07, KEY_3 },
- { 0x09, KEY_4 },
- { 0x0a, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x0d, KEY_7 },
- { 0x0e, KEY_8 },
- { 0x0f, KEY_9 },
- { 0x11, KEY_0 },
-
- { 0x13, KEY_RIGHT }, /* -> */
- { 0x12, KEY_LEFT }, /* <- */
-
- { 0x17, KEY_SLEEP }, /* Capturar Imagem */
- { 0x10, KEY_SHUFFLE }, /* Amostra */
-
- /* FIXME: The keys bellow aren't ok */
-
- { 0x43, KEY_CHANNELUP },
- { 0x42, KEY_CHANNELDOWN },
- { 0x1f, KEY_VOLUMEUP },
- { 0x1e, KEY_VOLUMEDOWN },
- { 0x0c, KEY_ENTER },
-
- { 0x14, KEY_MUTE },
- { 0x08, KEY_AUDIO },
-
- { 0x03, KEY_TEXT },
- { 0x04, KEY_EPG },
- { 0x2b, KEY_TV2 }, /* TV2 */
-
- { 0x1d, KEY_RED },
- { 0x1c, KEY_YELLOW },
- { 0x41, KEY_GREEN },
- { 0x40, KEY_BLUE },
-
- { 0x1a, KEY_PLAYPAUSE },
- { 0x19, KEY_RECORD },
- { 0x18, KEY_PLAY },
- { 0x1b, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_avermedia_m135a_table = {
- .scan = ir_codes_avermedia_m135a,
- .size = ARRAY_SIZE(ir_codes_avermedia_m135a),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_m135a_table);
-
-/* Oldrich Jedlicka <oldium.pro@seznam.cz> */
-static struct ir_scancode ir_codes_avermedia_cardbus[] = {
- { 0x00, KEY_POWER },
- { 0x01, KEY_TUNER }, /* TV/FM */
- { 0x03, KEY_TEXT }, /* Teletext */
- { 0x04, KEY_EPG },
- { 0x05, KEY_1 },
- { 0x06, KEY_2 },
- { 0x07, KEY_3 },
- { 0x08, KEY_AUDIO },
- { 0x09, KEY_4 },
- { 0x0a, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x0c, KEY_ZOOM }, /* Full screen */
- { 0x0d, KEY_7 },
- { 0x0e, KEY_8 },
- { 0x0f, KEY_9 },
- { 0x10, KEY_PAGEUP }, /* 16-CH PREV */
- { 0x11, KEY_0 },
- { 0x12, KEY_INFO },
- { 0x13, KEY_AGAIN }, /* CH RTN - channel return */
- { 0x14, KEY_MUTE },
- { 0x15, KEY_EDIT }, /* Autoscan */
- { 0x17, KEY_SAVE }, /* Screenshot */
- { 0x18, KEY_PLAYPAUSE },
- { 0x19, KEY_RECORD },
- { 0x1a, KEY_PLAY },
- { 0x1b, KEY_STOP },
- { 0x1c, KEY_FASTFORWARD },
- { 0x1d, KEY_REWIND },
- { 0x1e, KEY_VOLUMEDOWN },
- { 0x1f, KEY_VOLUMEUP },
- { 0x22, KEY_SLEEP }, /* Sleep */
- { 0x23, KEY_ZOOM }, /* Aspect */
- { 0x26, KEY_SCREEN }, /* Pos */
- { 0x27, KEY_ANGLE }, /* Size */
- { 0x28, KEY_SELECT }, /* Select */
- { 0x29, KEY_BLUE }, /* Blue/Picture */
- { 0x2a, KEY_BACKSPACE }, /* Back */
- { 0x2b, KEY_MEDIA }, /* PIP (Picture-in-picture) */
- { 0x2c, KEY_DOWN },
- { 0x2e, KEY_DOT },
- { 0x2f, KEY_TV }, /* Live TV */
- { 0x32, KEY_LEFT },
- { 0x33, KEY_CLEAR }, /* Clear */
- { 0x35, KEY_RED }, /* Red/TV */
- { 0x36, KEY_UP },
- { 0x37, KEY_HOME }, /* Home */
- { 0x39, KEY_GREEN }, /* Green/Video */
- { 0x3d, KEY_YELLOW }, /* Yellow/Music */
- { 0x3e, KEY_OK }, /* Ok */
- { 0x3f, KEY_RIGHT },
- { 0x40, KEY_NEXT }, /* Next */
- { 0x41, KEY_PREVIOUS }, /* Previous */
- { 0x42, KEY_CHANNELDOWN }, /* Channel down */
- { 0x43, KEY_CHANNELUP }, /* Channel up */
-};
-
-struct ir_scancode_table ir_codes_avermedia_cardbus_table = {
- .scan = ir_codes_avermedia_cardbus,
- .size = ARRAY_SIZE(ir_codes_avermedia_cardbus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_cardbus_table);
-
-/* Attila Kondoros <attila.kondoros@chello.hu> */
-static struct ir_scancode ir_codes_apac_viewcomp[] = {
-
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
- { 0x00, KEY_0 },
- { 0x17, KEY_LAST }, /* +100 */
- { 0x0a, KEY_LIST }, /* recall */
-
-
- { 0x1c, KEY_TUNER }, /* TV/FM */
- { 0x15, KEY_SEARCH }, /* scan */
- { 0x12, KEY_POWER }, /* power */
- { 0x1f, KEY_VOLUMEDOWN }, /* vol up */
- { 0x1b, KEY_VOLUMEUP }, /* vol down */
- { 0x1e, KEY_CHANNELDOWN }, /* chn up */
- { 0x1a, KEY_CHANNELUP }, /* chn down */
-
- { 0x11, KEY_VIDEO }, /* video */
- { 0x0f, KEY_ZOOM }, /* full screen */
- { 0x13, KEY_MUTE }, /* mute/unmute */
- { 0x10, KEY_TEXT }, /* min */
-
- { 0x0d, KEY_STOP }, /* freeze */
- { 0x0e, KEY_RECORD }, /* record */
- { 0x1d, KEY_PLAYPAUSE }, /* stop */
- { 0x19, KEY_PLAY }, /* play */
-
- { 0x16, KEY_GOTO }, /* osd */
- { 0x14, KEY_REFRESH }, /* default */
- { 0x0c, KEY_KPPLUS }, /* fine tune >>>> */
- { 0x18, KEY_KPMINUS }, /* fine tune <<<< */
-};
-
-struct ir_scancode_table ir_codes_apac_viewcomp_table = {
- .scan = ir_codes_apac_viewcomp,
- .size = ARRAY_SIZE(ir_codes_apac_viewcomp),
-};
-EXPORT_SYMBOL_GPL(ir_codes_apac_viewcomp_table);
-
-/* ---------------------------------------------------------------------- */
-
-static struct ir_scancode ir_codes_pixelview[] = {
-
- { 0x1e, KEY_POWER }, /* power */
- { 0x07, KEY_MEDIA }, /* source */
- { 0x1c, KEY_SEARCH }, /* scan */
-
-
- { 0x03, KEY_TUNER }, /* TV/FM */
-
- { 0x00, KEY_RECORD },
- { 0x08, KEY_STOP },
- { 0x11, KEY_PLAY },
-
- { 0x1a, KEY_PLAYPAUSE }, /* freeze */
- { 0x19, KEY_ZOOM }, /* zoom */
- { 0x0f, KEY_TEXT }, /* min */
-
- { 0x01, KEY_1 },
- { 0x0b, KEY_2 },
- { 0x1b, KEY_3 },
- { 0x05, KEY_4 },
- { 0x09, KEY_5 },
- { 0x15, KEY_6 },
- { 0x06, KEY_7 },
- { 0x0a, KEY_8 },
- { 0x12, KEY_9 },
- { 0x02, KEY_0 },
- { 0x10, KEY_LAST }, /* +100 */
- { 0x13, KEY_LIST }, /* recall */
-
- { 0x1f, KEY_CHANNELUP }, /* chn down */
- { 0x17, KEY_CHANNELDOWN }, /* chn up */
- { 0x16, KEY_VOLUMEUP }, /* vol down */
- { 0x14, KEY_VOLUMEDOWN }, /* vol up */
-
- { 0x04, KEY_KPMINUS }, /* <<< */
- { 0x0e, KEY_SETUP }, /* function */
- { 0x0c, KEY_KPPLUS }, /* >>> */
-
- { 0x0d, KEY_GOTO }, /* mts */
- { 0x1d, KEY_REFRESH }, /* reset */
- { 0x18, KEY_MUTE }, /* mute/unmute */
-};
-
-struct ir_scancode_table ir_codes_pixelview_table = {
- .scan = ir_codes_pixelview,
- .size = ARRAY_SIZE(ir_codes_pixelview),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pixelview_table);
-
-/*
- Mauro Carvalho Chehab <mchehab@infradead.org>
- present on PV MPEG 8000GT
- */
-static struct ir_scancode ir_codes_pixelview_new[] = {
- { 0x3c, KEY_TIME }, /* Timeshift */
- { 0x12, KEY_POWER },
-
- { 0x3d, KEY_1 },
- { 0x38, KEY_2 },
- { 0x18, KEY_3 },
- { 0x35, KEY_4 },
- { 0x39, KEY_5 },
- { 0x15, KEY_6 },
- { 0x36, KEY_7 },
- { 0x3a, KEY_8 },
- { 0x1e, KEY_9 },
- { 0x3e, KEY_0 },
-
- { 0x1c, KEY_AGAIN }, /* LOOP */
- { 0x3f, KEY_MEDIA }, /* Source */
- { 0x1f, KEY_LAST }, /* +100 */
- { 0x1b, KEY_MUTE },
-
- { 0x17, KEY_CHANNELDOWN },
- { 0x16, KEY_CHANNELUP },
- { 0x10, KEY_VOLUMEUP },
- { 0x14, KEY_VOLUMEDOWN },
- { 0x13, KEY_ZOOM },
-
- { 0x19, KEY_CAMERA }, /* SNAPSHOT */
- { 0x1a, KEY_SEARCH }, /* scan */
-
- { 0x37, KEY_REWIND }, /* << */
- { 0x32, KEY_RECORD }, /* o (red) */
- { 0x33, KEY_FORWARD }, /* >> */
- { 0x11, KEY_STOP }, /* square */
- { 0x3b, KEY_PLAY }, /* > */
- { 0x30, KEY_PLAYPAUSE }, /* || */
-
- { 0x31, KEY_TV },
- { 0x34, KEY_RADIO },
-};
-
-struct ir_scancode_table ir_codes_pixelview_new_table = {
- .scan = ir_codes_pixelview_new,
- .size = ARRAY_SIZE(ir_codes_pixelview_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pixelview_new_table);
-
-static struct ir_scancode ir_codes_nebula[] = {
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
- { 0x0a, KEY_TV },
- { 0x0b, KEY_AUX },
- { 0x0c, KEY_DVD },
- { 0x0d, KEY_POWER },
- { 0x0e, KEY_MHP }, /* labelled 'Picture' */
- { 0x0f, KEY_AUDIO },
- { 0x10, KEY_INFO },
- { 0x11, KEY_F13 }, /* 16:9 */
- { 0x12, KEY_F14 }, /* 14:9 */
- { 0x13, KEY_EPG },
- { 0x14, KEY_EXIT },
- { 0x15, KEY_MENU },
- { 0x16, KEY_UP },
- { 0x17, KEY_DOWN },
- { 0x18, KEY_LEFT },
- { 0x19, KEY_RIGHT },
- { 0x1a, KEY_ENTER },
- { 0x1b, KEY_CHANNELUP },
- { 0x1c, KEY_CHANNELDOWN },
- { 0x1d, KEY_VOLUMEUP },
- { 0x1e, KEY_VOLUMEDOWN },
- { 0x1f, KEY_RED },
- { 0x20, KEY_GREEN },
- { 0x21, KEY_YELLOW },
- { 0x22, KEY_BLUE },
- { 0x23, KEY_SUBTITLE },
- { 0x24, KEY_F15 }, /* AD */
- { 0x25, KEY_TEXT },
- { 0x26, KEY_MUTE },
- { 0x27, KEY_REWIND },
- { 0x28, KEY_STOP },
- { 0x29, KEY_PLAY },
- { 0x2a, KEY_FASTFORWARD },
- { 0x2b, KEY_F16 }, /* chapter */
- { 0x2c, KEY_PAUSE },
- { 0x2d, KEY_PLAY },
- { 0x2e, KEY_RECORD },
- { 0x2f, KEY_F17 }, /* picture in picture */
- { 0x30, KEY_KPPLUS }, /* zoom in */
- { 0x31, KEY_KPMINUS }, /* zoom out */
- { 0x32, KEY_F18 }, /* capture */
- { 0x33, KEY_F19 }, /* web */
- { 0x34, KEY_EMAIL },
- { 0x35, KEY_PHONE },
- { 0x36, KEY_PC },
-};
-
-struct ir_scancode_table ir_codes_nebula_table = {
- .scan = ir_codes_nebula,
- .size = ARRAY_SIZE(ir_codes_nebula),
-};
-EXPORT_SYMBOL_GPL(ir_codes_nebula_table);
-
-/* DigitalNow DNTV Live DVB-T Remote */
-static struct ir_scancode ir_codes_dntv_live_dvb_t[] = {
- { 0x00, KEY_ESC }, /* 'go up a level?' */
- /* Keys 0 to 9 */
- { 0x0a, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0b, KEY_TUNER }, /* tv/fm */
- { 0x0c, KEY_SEARCH }, /* scan */
- { 0x0d, KEY_STOP },
- { 0x0e, KEY_PAUSE },
- { 0x0f, KEY_LIST }, /* source */
-
- { 0x10, KEY_MUTE },
- { 0x11, KEY_REWIND }, /* backward << */
- { 0x12, KEY_POWER },
- { 0x13, KEY_CAMERA }, /* snap */
- { 0x14, KEY_AUDIO }, /* stereo */
- { 0x15, KEY_CLEAR }, /* reset */
- { 0x16, KEY_PLAY },
- { 0x17, KEY_ENTER },
- { 0x18, KEY_ZOOM }, /* full screen */
- { 0x19, KEY_FASTFORWARD }, /* forward >> */
- { 0x1a, KEY_CHANNELUP },
- { 0x1b, KEY_VOLUMEUP },
- { 0x1c, KEY_INFO }, /* preview */
- { 0x1d, KEY_RECORD }, /* record */
- { 0x1e, KEY_CHANNELDOWN },
- { 0x1f, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_dntv_live_dvb_t_table = {
- .scan = ir_codes_dntv_live_dvb_t,
- .size = ARRAY_SIZE(ir_codes_dntv_live_dvb_t),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvb_t_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* IO-DATA BCTV7E Remote */
-static struct ir_scancode ir_codes_iodata_bctv7e[] = {
- { 0x40, KEY_TV },
- { 0x20, KEY_RADIO }, /* FM */
- { 0x60, KEY_EPG },
- { 0x00, KEY_POWER },
-
- /* Keys 0 to 9 */
- { 0x44, KEY_0 }, /* 10 */
- { 0x50, KEY_1 },
- { 0x30, KEY_2 },
- { 0x70, KEY_3 },
- { 0x48, KEY_4 },
- { 0x28, KEY_5 },
- { 0x68, KEY_6 },
- { 0x58, KEY_7 },
- { 0x38, KEY_8 },
- { 0x78, KEY_9 },
-
- { 0x10, KEY_L }, /* Live */
- { 0x08, KEY_TIME }, /* Time Shift */
-
- { 0x18, KEY_PLAYPAUSE }, /* Play */
-
- { 0x24, KEY_ENTER }, /* 11 */
- { 0x64, KEY_ESC }, /* 12 */
- { 0x04, KEY_M }, /* Multi */
-
- { 0x54, KEY_VIDEO },
- { 0x34, KEY_CHANNELUP },
- { 0x74, KEY_VOLUMEUP },
- { 0x14, KEY_MUTE },
-
- { 0x4c, KEY_VCR }, /* SVIDEO */
- { 0x2c, KEY_CHANNELDOWN },
- { 0x6c, KEY_VOLUMEDOWN },
- { 0x0c, KEY_ZOOM },
-
- { 0x5c, KEY_PAUSE },
- { 0x3c, KEY_RED }, /* || (red) */
- { 0x7c, KEY_RECORD }, /* recording */
- { 0x1c, KEY_STOP },
-
- { 0x41, KEY_REWIND }, /* backward << */
- { 0x21, KEY_PLAY },
- { 0x61, KEY_FASTFORWARD }, /* forward >> */
- { 0x01, KEY_NEXT }, /* skip >| */
-};
-
-struct ir_scancode_table ir_codes_iodata_bctv7e_table = {
- .scan = ir_codes_iodata_bctv7e,
- .size = ARRAY_SIZE(ir_codes_iodata_bctv7e),
-};
-EXPORT_SYMBOL_GPL(ir_codes_iodata_bctv7e_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* ADS Tech Instant TV DVB-T PCI Remote */
-static struct ir_scancode ir_codes_adstech_dvb_t_pci[] = {
- /* Keys 0 to 9 */
- { 0x4d, KEY_0 },
- { 0x57, KEY_1 },
- { 0x4f, KEY_2 },
- { 0x53, KEY_3 },
- { 0x56, KEY_4 },
- { 0x4e, KEY_5 },
- { 0x5e, KEY_6 },
- { 0x54, KEY_7 },
- { 0x4c, KEY_8 },
- { 0x5c, KEY_9 },
-
- { 0x5b, KEY_POWER },
- { 0x5f, KEY_MUTE },
- { 0x55, KEY_GOTO },
- { 0x5d, KEY_SEARCH },
- { 0x17, KEY_EPG }, /* Guide */
- { 0x1f, KEY_MENU },
- { 0x0f, KEY_UP },
- { 0x46, KEY_DOWN },
- { 0x16, KEY_LEFT },
- { 0x1e, KEY_RIGHT },
- { 0x0e, KEY_SELECT }, /* Enter */
- { 0x5a, KEY_INFO },
- { 0x52, KEY_EXIT },
- { 0x59, KEY_PREVIOUS },
- { 0x51, KEY_NEXT },
- { 0x58, KEY_REWIND },
- { 0x50, KEY_FORWARD },
- { 0x44, KEY_PLAYPAUSE },
- { 0x07, KEY_STOP },
- { 0x1b, KEY_RECORD },
- { 0x13, KEY_TUNER }, /* Live */
- { 0x0a, KEY_A },
- { 0x12, KEY_B },
- { 0x03, KEY_PROG1 }, /* 1 */
- { 0x01, KEY_PROG2 }, /* 2 */
- { 0x00, KEY_PROG3 }, /* 3 */
- { 0x06, KEY_DVD },
- { 0x48, KEY_AUX }, /* Photo */
- { 0x40, KEY_VIDEO },
- { 0x19, KEY_AUDIO }, /* Music */
- { 0x0b, KEY_CHANNELUP },
- { 0x08, KEY_CHANNELDOWN },
- { 0x15, KEY_VOLUMEUP },
- { 0x1c, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_adstech_dvb_t_pci_table = {
- .scan = ir_codes_adstech_dvb_t_pci,
- .size = ARRAY_SIZE(ir_codes_adstech_dvb_t_pci),
-};
-EXPORT_SYMBOL_GPL(ir_codes_adstech_dvb_t_pci_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* MSI TV@nywhere MASTER remote */
-
-static struct ir_scancode ir_codes_msi_tvanywhere[] = {
- /* Keys 0 to 9 */
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0c, KEY_MUTE },
- { 0x0f, KEY_SCREEN }, /* Full Screen */
- { 0x10, KEY_FN }, /* Funtion */
- { 0x11, KEY_TIME }, /* Time shift */
- { 0x12, KEY_POWER },
- { 0x13, KEY_MEDIA }, /* MTS */
- { 0x14, KEY_SLOW },
- { 0x16, KEY_REWIND }, /* backward << */
- { 0x17, KEY_ENTER }, /* Return */
- { 0x18, KEY_FASTFORWARD }, /* forward >> */
- { 0x1a, KEY_CHANNELUP },
- { 0x1b, KEY_VOLUMEUP },
- { 0x1e, KEY_CHANNELDOWN },
- { 0x1f, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_msi_tvanywhere_table = {
- .scan = ir_codes_msi_tvanywhere,
- .size = ARRAY_SIZE(ir_codes_msi_tvanywhere),
-};
-EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_table);
-
-/* ---------------------------------------------------------------------- */
-
-/*
- Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card
- is marked "KS003". The controller is I2C at address 0x30, but does not seem
- to respond to probes until a read is performed from a valid device.
- I don't know why...
-
- Note: This remote may be of similar or identical design to the
- Pixelview remote (?). The raw codes and duplicate button codes
- appear to be the same.
-
- Henry Wong <henry@stuffedcow.net>
- Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com>
-
-*/
-
-static struct ir_scancode ir_codes_msi_tvanywhere_plus[] = {
-
-/* ---- Remote Button Layout ----
-
- POWER SOURCE SCAN MUTE
- TV/FM 1 2 3
- |> 4 5 6
- <| 7 8 9
- ^^UP 0 + RECALL
- vvDN RECORD STOP PLAY
-
- MINIMIZE ZOOM
-
- CH+
- VOL- VOL+
- CH-
-
- SNAPSHOT MTS
-
- << FUNC >> RESET
-*/
-
- { 0x01, KEY_1 }, /* 1 */
- { 0x0b, KEY_2 }, /* 2 */
- { 0x1b, KEY_3 }, /* 3 */
- { 0x05, KEY_4 }, /* 4 */
- { 0x09, KEY_5 }, /* 5 */
- { 0x15, KEY_6 }, /* 6 */
- { 0x06, KEY_7 }, /* 7 */
- { 0x0a, KEY_8 }, /* 8 */
- { 0x12, KEY_9 }, /* 9 */
- { 0x02, KEY_0 }, /* 0 */
- { 0x10, KEY_KPPLUS }, /* + */
- { 0x13, KEY_AGAIN }, /* Recall */
-
- { 0x1e, KEY_POWER }, /* Power */
- { 0x07, KEY_TUNER }, /* Source */
- { 0x1c, KEY_SEARCH }, /* Scan */
- { 0x18, KEY_MUTE }, /* Mute */
-
- { 0x03, KEY_RADIO }, /* TV/FM */
- /* The next four keys are duplicates that appear to send the
- same IR code as Ch+, Ch-, >>, and << . The raw code assigned
- to them is the actual code + 0x20 - they will never be
- detected as such unless some way is discovered to distinguish
- these buttons from those that have the same code. */
- { 0x3f, KEY_RIGHT }, /* |> and Ch+ */
- { 0x37, KEY_LEFT }, /* <| and Ch- */
- { 0x2c, KEY_UP }, /* ^^Up and >> */
- { 0x24, KEY_DOWN }, /* vvDn and << */
-
- { 0x00, KEY_RECORD }, /* Record */
- { 0x08, KEY_STOP }, /* Stop */
- { 0x11, KEY_PLAY }, /* Play */
-
- { 0x0f, KEY_CLOSE }, /* Minimize */
- { 0x19, KEY_ZOOM }, /* Zoom */
- { 0x1a, KEY_CAMERA }, /* Snapshot */
- { 0x0d, KEY_LANGUAGE }, /* MTS */
-
- { 0x14, KEY_VOLUMEDOWN }, /* Vol- */
- { 0x16, KEY_VOLUMEUP }, /* Vol+ */
- { 0x17, KEY_CHANNELDOWN }, /* Ch- */
- { 0x1f, KEY_CHANNELUP }, /* Ch+ */
-
- { 0x04, KEY_REWIND }, /* << */
- { 0x0e, KEY_MENU }, /* Function */
- { 0x0c, KEY_FASTFORWARD }, /* >> */
- { 0x1d, KEY_RESTART }, /* Reset */
-};
-
-struct ir_scancode_table ir_codes_msi_tvanywhere_plus_table = {
- .scan = ir_codes_msi_tvanywhere_plus,
- .size = ARRAY_SIZE(ir_codes_msi_tvanywhere_plus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_plus_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* Cinergy 1400 DVB-T */
-static struct ir_scancode ir_codes_cinergy_1400[] = {
- { 0x01, KEY_POWER },
- { 0x02, KEY_1 },
- { 0x03, KEY_2 },
- { 0x04, KEY_3 },
- { 0x05, KEY_4 },
- { 0x06, KEY_5 },
- { 0x07, KEY_6 },
- { 0x08, KEY_7 },
- { 0x09, KEY_8 },
- { 0x0a, KEY_9 },
- { 0x0c, KEY_0 },
-
- { 0x0b, KEY_VIDEO },
- { 0x0d, KEY_REFRESH },
- { 0x0e, KEY_SELECT },
- { 0x0f, KEY_EPG },
- { 0x10, KEY_UP },
- { 0x11, KEY_LEFT },
- { 0x12, KEY_OK },
- { 0x13, KEY_RIGHT },
- { 0x14, KEY_DOWN },
- { 0x15, KEY_TEXT },
- { 0x16, KEY_INFO },
-
- { 0x17, KEY_RED },
- { 0x18, KEY_GREEN },
- { 0x19, KEY_YELLOW },
- { 0x1a, KEY_BLUE },
-
- { 0x1b, KEY_CHANNELUP },
- { 0x1c, KEY_VOLUMEUP },
- { 0x1d, KEY_MUTE },
- { 0x1e, KEY_VOLUMEDOWN },
- { 0x1f, KEY_CHANNELDOWN },
-
- { 0x40, KEY_PAUSE },
- { 0x4c, KEY_PLAY },
- { 0x58, KEY_RECORD },
- { 0x54, KEY_PREVIOUS },
- { 0x48, KEY_STOP },
- { 0x5c, KEY_NEXT },
-};
-
-struct ir_scancode_table ir_codes_cinergy_1400_table = {
- .scan = ir_codes_cinergy_1400,
- .size = ARRAY_SIZE(ir_codes_cinergy_1400),
-};
-EXPORT_SYMBOL_GPL(ir_codes_cinergy_1400_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* AVERTV STUDIO 303 Remote */
-static struct ir_scancode ir_codes_avertv_303[] = {
- { 0x2a, KEY_1 },
- { 0x32, KEY_2 },
- { 0x3a, KEY_3 },
- { 0x4a, KEY_4 },
- { 0x52, KEY_5 },
- { 0x5a, KEY_6 },
- { 0x6a, KEY_7 },
- { 0x72, KEY_8 },
- { 0x7a, KEY_9 },
- { 0x0e, KEY_0 },
-
- { 0x02, KEY_POWER },
- { 0x22, KEY_VIDEO },
- { 0x42, KEY_AUDIO },
- { 0x62, KEY_ZOOM },
- { 0x0a, KEY_TV },
- { 0x12, KEY_CD },
- { 0x1a, KEY_TEXT },
-
- { 0x16, KEY_SUBTITLE },
- { 0x1e, KEY_REWIND },
- { 0x06, KEY_PRINT },
-
- { 0x2e, KEY_SEARCH },
- { 0x36, KEY_SLEEP },
- { 0x3e, KEY_SHUFFLE },
- { 0x26, KEY_MUTE },
-
- { 0x4e, KEY_RECORD },
- { 0x56, KEY_PAUSE },
- { 0x5e, KEY_STOP },
- { 0x46, KEY_PLAY },
-
- { 0x6e, KEY_RED },
- { 0x0b, KEY_GREEN },
- { 0x66, KEY_YELLOW },
- { 0x03, KEY_BLUE },
-
- { 0x76, KEY_LEFT },
- { 0x7e, KEY_RIGHT },
- { 0x13, KEY_DOWN },
- { 0x1b, KEY_UP },
-};
-
-struct ir_scancode_table ir_codes_avertv_303_table = {
- .scan = ir_codes_avertv_303,
- .size = ARRAY_SIZE(ir_codes_avertv_303),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avertv_303_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* DigitalNow DNTV Live! DVB-T Pro Remote */
-static struct ir_scancode ir_codes_dntv_live_dvbt_pro[] = {
- { 0x16, KEY_POWER },
- { 0x5b, KEY_HOME },
-
- { 0x55, KEY_TV }, /* live tv */
- { 0x58, KEY_TUNER }, /* digital Radio */
- { 0x5a, KEY_RADIO }, /* FM radio */
- { 0x59, KEY_DVD }, /* dvd menu */
- { 0x03, KEY_1 },
- { 0x01, KEY_2 },
- { 0x06, KEY_3 },
- { 0x09, KEY_4 },
- { 0x1d, KEY_5 },
- { 0x1f, KEY_6 },
- { 0x0d, KEY_7 },
- { 0x19, KEY_8 },
- { 0x1b, KEY_9 },
- { 0x0c, KEY_CANCEL },
- { 0x15, KEY_0 },
- { 0x4a, KEY_CLEAR },
- { 0x13, KEY_BACK },
- { 0x00, KEY_TAB },
- { 0x4b, KEY_UP },
- { 0x4e, KEY_LEFT },
- { 0x4f, KEY_OK },
- { 0x52, KEY_RIGHT },
- { 0x51, KEY_DOWN },
- { 0x1e, KEY_VOLUMEUP },
- { 0x0a, KEY_VOLUMEDOWN },
- { 0x02, KEY_CHANNELDOWN },
- { 0x05, KEY_CHANNELUP },
- { 0x11, KEY_RECORD },
- { 0x14, KEY_PLAY },
- { 0x4c, KEY_PAUSE },
- { 0x1a, KEY_STOP },
- { 0x40, KEY_REWIND },
- { 0x12, KEY_FASTFORWARD },
- { 0x41, KEY_PREVIOUSSONG }, /* replay |< */
- { 0x42, KEY_NEXTSONG }, /* skip >| */
- { 0x54, KEY_CAMERA }, /* capture */
- { 0x50, KEY_LANGUAGE }, /* sap */
- { 0x47, KEY_TV2 }, /* pip */
- { 0x4d, KEY_SCREEN },
- { 0x43, KEY_SUBTITLE },
- { 0x10, KEY_MUTE },
- { 0x49, KEY_AUDIO }, /* l/r */
- { 0x07, KEY_SLEEP },
- { 0x08, KEY_VIDEO }, /* a/v */
- { 0x0e, KEY_PREVIOUS }, /* recall */
- { 0x45, KEY_ZOOM }, /* zoom + */
- { 0x46, KEY_ANGLE }, /* zoom - */
- { 0x56, KEY_RED },
- { 0x57, KEY_GREEN },
- { 0x5c, KEY_YELLOW },
- { 0x5d, KEY_BLUE },
-};
-
-struct ir_scancode_table ir_codes_dntv_live_dvbt_pro_table = {
- .scan = ir_codes_dntv_live_dvbt_pro,
- .size = ARRAY_SIZE(ir_codes_dntv_live_dvbt_pro),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvbt_pro_table);
-
-static struct ir_scancode ir_codes_em_terratec[] = {
- { 0x01, KEY_CHANNEL },
- { 0x02, KEY_SELECT },
- { 0x03, KEY_MUTE },
- { 0x04, KEY_POWER },
- { 0x05, KEY_1 },
- { 0x06, KEY_2 },
- { 0x07, KEY_3 },
- { 0x08, KEY_CHANNELUP },
- { 0x09, KEY_4 },
- { 0x0a, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x0c, KEY_CHANNELDOWN },
- { 0x0d, KEY_7 },
- { 0x0e, KEY_8 },
- { 0x0f, KEY_9 },
- { 0x10, KEY_VOLUMEUP },
- { 0x11, KEY_0 },
- { 0x12, KEY_MENU },
- { 0x13, KEY_PRINT },
- { 0x14, KEY_VOLUMEDOWN },
- { 0x16, KEY_PAUSE },
- { 0x18, KEY_RECORD },
- { 0x19, KEY_REWIND },
- { 0x1a, KEY_PLAY },
- { 0x1b, KEY_FORWARD },
- { 0x1c, KEY_BACKSPACE },
- { 0x1e, KEY_STOP },
- { 0x40, KEY_ZOOM },
-};
-
-struct ir_scancode_table ir_codes_em_terratec_table = {
- .scan = ir_codes_em_terratec,
- .size = ARRAY_SIZE(ir_codes_em_terratec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_em_terratec_table);
-
-static struct ir_scancode ir_codes_pinnacle_grey[] = {
- { 0x3a, KEY_0 },
- { 0x31, KEY_1 },
- { 0x32, KEY_2 },
- { 0x33, KEY_3 },
- { 0x34, KEY_4 },
- { 0x35, KEY_5 },
- { 0x36, KEY_6 },
- { 0x37, KEY_7 },
- { 0x38, KEY_8 },
- { 0x39, KEY_9 },
-
- { 0x2f, KEY_POWER },
-
- { 0x2e, KEY_P },
- { 0x1f, KEY_L },
- { 0x2b, KEY_I },
-
- { 0x2d, KEY_SCREEN },
- { 0x1e, KEY_ZOOM },
- { 0x1b, KEY_VOLUMEUP },
- { 0x0f, KEY_VOLUMEDOWN },
- { 0x17, KEY_CHANNELUP },
- { 0x1c, KEY_CHANNELDOWN },
- { 0x25, KEY_INFO },
-
- { 0x3c, KEY_MUTE },
-
- { 0x3d, KEY_LEFT },
- { 0x3b, KEY_RIGHT },
-
- { 0x3f, KEY_UP },
- { 0x3e, KEY_DOWN },
- { 0x1a, KEY_ENTER },
-
- { 0x1d, KEY_MENU },
- { 0x19, KEY_AGAIN },
- { 0x16, KEY_PREVIOUSSONG },
- { 0x13, KEY_NEXTSONG },
- { 0x15, KEY_PAUSE },
- { 0x0e, KEY_REWIND },
- { 0x0d, KEY_PLAY },
- { 0x0b, KEY_STOP },
- { 0x07, KEY_FORWARD },
- { 0x27, KEY_RECORD },
- { 0x26, KEY_TUNER },
- { 0x29, KEY_TEXT },
- { 0x2a, KEY_MEDIA },
- { 0x18, KEY_EPG },
-};
-
-struct ir_scancode_table ir_codes_pinnacle_grey_table = {
- .scan = ir_codes_pinnacle_grey,
- .size = ARRAY_SIZE(ir_codes_pinnacle_grey),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_grey_table);
-
-static struct ir_scancode ir_codes_flyvideo[] = {
- { 0x0f, KEY_0 },
- { 0x03, KEY_1 },
- { 0x04, KEY_2 },
- { 0x05, KEY_3 },
- { 0x07, KEY_4 },
- { 0x08, KEY_5 },
- { 0x09, KEY_6 },
- { 0x0b, KEY_7 },
- { 0x0c, KEY_8 },
- { 0x0d, KEY_9 },
-
- { 0x0e, KEY_MODE }, /* Air/Cable */
- { 0x11, KEY_VIDEO }, /* Video */
- { 0x15, KEY_AUDIO }, /* Audio */
- { 0x00, KEY_POWER }, /* Power */
- { 0x18, KEY_TUNER }, /* AV Source */
- { 0x02, KEY_ZOOM }, /* Fullscreen */
- { 0x1a, KEY_LANGUAGE }, /* Stereo */
- { 0x1b, KEY_MUTE }, /* Mute */
- { 0x14, KEY_VOLUMEUP }, /* Volume + */
- { 0x17, KEY_VOLUMEDOWN },/* Volume - */
- { 0x12, KEY_CHANNELUP },/* Channel + */
- { 0x13, KEY_CHANNELDOWN },/* Channel - */
- { 0x06, KEY_AGAIN }, /* Recall */
- { 0x10, KEY_ENTER }, /* Enter */
-
- { 0x19, KEY_BACK }, /* Rewind ( <<< ) */
- { 0x1f, KEY_FORWARD }, /* Forward ( >>> ) */
- { 0x0a, KEY_ANGLE }, /* no label, may be used as the PAUSE button */
-};
-
-struct ir_scancode_table ir_codes_flyvideo_table = {
- .scan = ir_codes_flyvideo,
- .size = ARRAY_SIZE(ir_codes_flyvideo),
-};
-EXPORT_SYMBOL_GPL(ir_codes_flyvideo_table);
-
-static struct ir_scancode ir_codes_flydvb[] = {
- { 0x01, KEY_ZOOM }, /* Full Screen */
- { 0x00, KEY_POWER }, /* Power */
-
- { 0x03, KEY_1 },
- { 0x04, KEY_2 },
- { 0x05, KEY_3 },
- { 0x07, KEY_4 },
- { 0x08, KEY_5 },
- { 0x09, KEY_6 },
- { 0x0b, KEY_7 },
- { 0x0c, KEY_8 },
- { 0x0d, KEY_9 },
- { 0x06, KEY_AGAIN }, /* Recall */
- { 0x0f, KEY_0 },
- { 0x10, KEY_MUTE }, /* Mute */
- { 0x02, KEY_RADIO }, /* TV/Radio */
- { 0x1b, KEY_LANGUAGE }, /* SAP (Second Audio Program) */
-
- { 0x14, KEY_VOLUMEUP }, /* VOL+ */
- { 0x17, KEY_VOLUMEDOWN }, /* VOL- */
- { 0x12, KEY_CHANNELUP }, /* CH+ */
- { 0x13, KEY_CHANNELDOWN }, /* CH- */
- { 0x1d, KEY_ENTER }, /* Enter */
-
- { 0x1a, KEY_MODE }, /* PIP */
- { 0x18, KEY_TUNER }, /* Source */
-
- { 0x1e, KEY_RECORD }, /* Record/Pause */
- { 0x15, KEY_ANGLE }, /* Swap (no label on key) */
- { 0x1c, KEY_PAUSE }, /* Timeshift/Pause */
- { 0x19, KEY_BACK }, /* Rewind << */
- { 0x0a, KEY_PLAYPAUSE }, /* Play/Pause */
- { 0x1f, KEY_FORWARD }, /* Forward >> */
- { 0x16, KEY_PREVIOUS }, /* Back |<< */
- { 0x11, KEY_STOP }, /* Stop */
- { 0x0e, KEY_NEXT }, /* End >>| */
-};
-
-struct ir_scancode_table ir_codes_flydvb_table = {
- .scan = ir_codes_flydvb,
- .size = ARRAY_SIZE(ir_codes_flydvb),
-};
-EXPORT_SYMBOL_GPL(ir_codes_flydvb_table);
-
-static struct ir_scancode ir_codes_cinergy[] = {
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0a, KEY_POWER },
- { 0x0b, KEY_PROG1 }, /* app */
- { 0x0c, KEY_ZOOM }, /* zoom/fullscreen */
- { 0x0d, KEY_CHANNELUP }, /* channel */
- { 0x0e, KEY_CHANNELDOWN }, /* channel- */
- { 0x0f, KEY_VOLUMEUP },
- { 0x10, KEY_VOLUMEDOWN },
- { 0x11, KEY_TUNER }, /* AV */
- { 0x12, KEY_NUMLOCK }, /* -/-- */
- { 0x13, KEY_AUDIO }, /* audio */
- { 0x14, KEY_MUTE },
- { 0x15, KEY_UP },
- { 0x16, KEY_DOWN },
- { 0x17, KEY_LEFT },
- { 0x18, KEY_RIGHT },
- { 0x19, BTN_LEFT, },
- { 0x1a, BTN_RIGHT, },
- { 0x1b, KEY_WWW }, /* text */
- { 0x1c, KEY_REWIND },
- { 0x1d, KEY_FORWARD },
- { 0x1e, KEY_RECORD },
- { 0x1f, KEY_PLAY },
- { 0x20, KEY_PREVIOUSSONG },
- { 0x21, KEY_NEXTSONG },
- { 0x22, KEY_PAUSE },
- { 0x23, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_cinergy_table = {
- .scan = ir_codes_cinergy,
- .size = ARRAY_SIZE(ir_codes_cinergy),
-};
-EXPORT_SYMBOL_GPL(ir_codes_cinergy_table);
-
-/* Alfons Geser <a.geser@cox.net>
- * updates from Job D. R. Borges <jobdrb@ig.com.br> */
-static struct ir_scancode ir_codes_eztv[] = {
- { 0x12, KEY_POWER },
- { 0x01, KEY_TV }, /* DVR */
- { 0x15, KEY_DVD }, /* DVD */
- { 0x17, KEY_AUDIO }, /* music */
- /* DVR mode / DVD mode / music mode */
-
- { 0x1b, KEY_MUTE }, /* mute */
- { 0x02, KEY_LANGUAGE }, /* MTS/SAP / audio / autoseek */
- { 0x1e, KEY_SUBTITLE }, /* closed captioning / subtitle / seek */
- { 0x16, KEY_ZOOM }, /* full screen */
- { 0x1c, KEY_VIDEO }, /* video source / eject / delall */
- { 0x1d, KEY_RESTART }, /* playback / angle / del */
- { 0x2f, KEY_SEARCH }, /* scan / menu / playlist */
- { 0x30, KEY_CHANNEL }, /* CH surfing / bookmark / memo */
-
- { 0x31, KEY_HELP }, /* help */
- { 0x32, KEY_MODE }, /* num/memo */
- { 0x33, KEY_ESC }, /* cancel */
-
- { 0x0c, KEY_UP }, /* up */
- { 0x10, KEY_DOWN }, /* down */
- { 0x08, KEY_LEFT }, /* left */
- { 0x04, KEY_RIGHT }, /* right */
- { 0x03, KEY_SELECT }, /* select */
-
- { 0x1f, KEY_REWIND }, /* rewind */
- { 0x20, KEY_PLAYPAUSE },/* play/pause */
- { 0x29, KEY_FORWARD }, /* forward */
- { 0x14, KEY_AGAIN }, /* repeat */
- { 0x2b, KEY_RECORD }, /* recording */
- { 0x2c, KEY_STOP }, /* stop */
- { 0x2d, KEY_PLAY }, /* play */
- { 0x2e, KEY_CAMERA }, /* snapshot / shuffle */
-
- { 0x00, KEY_0 },
- { 0x05, KEY_1 },
- { 0x06, KEY_2 },
- { 0x07, KEY_3 },
- { 0x09, KEY_4 },
- { 0x0a, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x0d, KEY_7 },
- { 0x0e, KEY_8 },
- { 0x0f, KEY_9 },
-
- { 0x2a, KEY_VOLUMEUP },
- { 0x11, KEY_VOLUMEDOWN },
- { 0x18, KEY_CHANNELUP },/* CH.tracking up */
- { 0x19, KEY_CHANNELDOWN },/* CH.tracking down */
-
- { 0x13, KEY_ENTER }, /* enter */
- { 0x21, KEY_DOT }, /* . (decimal dot) */
-};
-
-struct ir_scancode_table ir_codes_eztv_table = {
- .scan = ir_codes_eztv,
- .size = ARRAY_SIZE(ir_codes_eztv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_eztv_table);
-
-/* Alex Hermann <gaaf@gmx.net> */
-static struct ir_scancode ir_codes_avermedia[] = {
- { 0x28, KEY_1 },
- { 0x18, KEY_2 },
- { 0x38, KEY_3 },
- { 0x24, KEY_4 },
- { 0x14, KEY_5 },
- { 0x34, KEY_6 },
- { 0x2c, KEY_7 },
- { 0x1c, KEY_8 },
- { 0x3c, KEY_9 },
- { 0x22, KEY_0 },
-
- { 0x20, KEY_TV }, /* TV/FM */
- { 0x10, KEY_CD }, /* CD */
- { 0x30, KEY_TEXT }, /* TELETEXT */
- { 0x00, KEY_POWER }, /* POWER */
-
- { 0x08, KEY_VIDEO }, /* VIDEO */
- { 0x04, KEY_AUDIO }, /* AUDIO */
- { 0x0c, KEY_ZOOM }, /* FULL SCREEN */
-
- { 0x12, KEY_SUBTITLE }, /* DISPLAY */
- { 0x32, KEY_REWIND }, /* LOOP */
- { 0x02, KEY_PRINT }, /* PREVIEW */
-
- { 0x2a, KEY_SEARCH }, /* AUTOSCAN */
- { 0x1a, KEY_SLEEP }, /* FREEZE */
- { 0x3a, KEY_CAMERA }, /* SNAPSHOT */
- { 0x0a, KEY_MUTE }, /* MUTE */
-
- { 0x26, KEY_RECORD }, /* RECORD */
- { 0x16, KEY_PAUSE }, /* PAUSE */
- { 0x36, KEY_STOP }, /* STOP */
- { 0x06, KEY_PLAY }, /* PLAY */
-
- { 0x2e, KEY_RED }, /* RED */
- { 0x21, KEY_GREEN }, /* GREEN */
- { 0x0e, KEY_YELLOW }, /* YELLOW */
- { 0x01, KEY_BLUE }, /* BLUE */
-
- { 0x1e, KEY_VOLUMEDOWN }, /* VOLUME- */
- { 0x3e, KEY_VOLUMEUP }, /* VOLUME+ */
- { 0x11, KEY_CHANNELDOWN }, /* CHANNEL/PAGE- */
- { 0x31, KEY_CHANNELUP } /* CHANNEL/PAGE+ */
-};
-
-struct ir_scancode_table ir_codes_avermedia_table = {
- .scan = ir_codes_avermedia,
- .size = ARRAY_SIZE(ir_codes_avermedia),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_table);
-
-static struct ir_scancode ir_codes_videomate_tv_pvr[] = {
- { 0x14, KEY_MUTE },
- { 0x24, KEY_ZOOM },
-
- { 0x01, KEY_DVD },
- { 0x23, KEY_RADIO },
- { 0x00, KEY_TV },
-
- { 0x0a, KEY_REWIND },
- { 0x08, KEY_PLAYPAUSE },
- { 0x0f, KEY_FORWARD },
-
- { 0x02, KEY_PREVIOUS },
- { 0x07, KEY_STOP },
- { 0x06, KEY_NEXT },
-
- { 0x0c, KEY_UP },
- { 0x0e, KEY_DOWN },
- { 0x0b, KEY_LEFT },
- { 0x0d, KEY_RIGHT },
- { 0x11, KEY_OK },
-
- { 0x03, KEY_MENU },
- { 0x09, KEY_SETUP },
- { 0x05, KEY_VIDEO },
- { 0x22, KEY_CHANNEL },
-
- { 0x12, KEY_VOLUMEUP },
- { 0x15, KEY_VOLUMEDOWN },
- { 0x10, KEY_CHANNELUP },
- { 0x13, KEY_CHANNELDOWN },
-
- { 0x04, KEY_RECORD },
-
- { 0x16, KEY_1 },
- { 0x17, KEY_2 },
- { 0x18, KEY_3 },
- { 0x19, KEY_4 },
- { 0x1a, KEY_5 },
- { 0x1b, KEY_6 },
- { 0x1c, KEY_7 },
- { 0x1d, KEY_8 },
- { 0x1e, KEY_9 },
- { 0x1f, KEY_0 },
-
- { 0x20, KEY_LANGUAGE },
- { 0x21, KEY_SLEEP },
-};
-
-struct ir_scancode_table ir_codes_videomate_tv_pvr_table = {
- .scan = ir_codes_videomate_tv_pvr,
- .size = ARRAY_SIZE(ir_codes_videomate_tv_pvr),
-};
-EXPORT_SYMBOL_GPL(ir_codes_videomate_tv_pvr_table);
-
-/* Michael Tokarev <mjt@tls.msk.ru>
- http://www.corpit.ru/mjt/beholdTV/remote_control.jpg
- keytable is used by MANLI MTV00[0x0c] and BeholdTV 40[13] at
- least, and probably other cards too.
- The "ascii-art picture" below (in comments, first row
- is the keycode in hex, and subsequent row(s) shows
- the button labels (several variants when appropriate)
- helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_manli[] = {
-
- /* 0x1c 0x12 *
- * FUNCTION POWER *
- * FM (|) *
- * */
- { 0x1c, KEY_RADIO }, /*XXX*/
- { 0x12, KEY_POWER },
-
- /* 0x01 0x02 0x03 *
- * 1 2 3 *
- * *
- * 0x04 0x05 0x06 *
- * 4 5 6 *
- * *
- * 0x07 0x08 0x09 *
- * 7 8 9 *
- * */
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- /* 0x0a 0x00 0x17 *
- * RECALL 0 +100 *
- * PLUS *
- * */
- { 0x0a, KEY_AGAIN }, /*XXX KEY_REWIND? */
- { 0x00, KEY_0 },
- { 0x17, KEY_DIGITS }, /*XXX*/
-
- /* 0x14 0x10 *
- * MENU INFO *
- * OSD */
- { 0x14, KEY_MENU },
- { 0x10, KEY_INFO },
-
- /* 0x0b *
- * Up *
- * *
- * 0x18 0x16 0x0c *
- * Left Ok Right *
- * *
- * 0x015 *
- * Down *
- * */
- { 0x0b, KEY_UP },
- { 0x18, KEY_LEFT },
- { 0x16, KEY_OK }, /*XXX KEY_SELECT? KEY_ENTER? */
- { 0x0c, KEY_RIGHT },
- { 0x15, KEY_DOWN },
-
- /* 0x11 0x0d *
- * TV/AV MODE *
- * SOURCE STEREO *
- * */
- { 0x11, KEY_TV }, /*XXX*/
- { 0x0d, KEY_MODE }, /*XXX there's no KEY_STEREO */
-
- /* 0x0f 0x1b 0x1a *
- * AUDIO Vol+ Chan+ *
- * TIMESHIFT??? *
- * *
- * 0x0e 0x1f 0x1e *
- * SLEEP Vol- Chan- *
- * */
- { 0x0f, KEY_AUDIO },
- { 0x1b, KEY_VOLUMEUP },
- { 0x1a, KEY_CHANNELUP },
- { 0x0e, KEY_TIME },
- { 0x1f, KEY_VOLUMEDOWN },
- { 0x1e, KEY_CHANNELDOWN },
-
- /* 0x13 0x19 *
- * MUTE SNAPSHOT*
- * */
- { 0x13, KEY_MUTE },
- { 0x19, KEY_CAMERA },
-
- /* 0x1d unused ? */
-};
-
-struct ir_scancode_table ir_codes_manli_table = {
- .scan = ir_codes_manli,
- .size = ARRAY_SIZE(ir_codes_manli),
-};
-EXPORT_SYMBOL_GPL(ir_codes_manli_table);
-
-/* Mike Baikov <mike@baikov.com> */
-static struct ir_scancode ir_codes_gotview7135[] = {
-
- { 0x11, KEY_POWER },
- { 0x35, KEY_TV },
- { 0x1b, KEY_0 },
- { 0x29, KEY_1 },
- { 0x19, KEY_2 },
- { 0x39, KEY_3 },
- { 0x1f, KEY_4 },
- { 0x2c, KEY_5 },
- { 0x21, KEY_6 },
- { 0x24, KEY_7 },
- { 0x18, KEY_8 },
- { 0x2b, KEY_9 },
- { 0x3b, KEY_AGAIN }, /* LOOP */
- { 0x06, KEY_AUDIO },
- { 0x31, KEY_PRINT }, /* PREVIEW */
- { 0x3e, KEY_VIDEO },
- { 0x10, KEY_CHANNELUP },
- { 0x20, KEY_CHANNELDOWN },
- { 0x0c, KEY_VOLUMEDOWN },
- { 0x28, KEY_VOLUMEUP },
- { 0x08, KEY_MUTE },
- { 0x26, KEY_SEARCH }, /* SCAN */
- { 0x3f, KEY_CAMERA }, /* SNAPSHOT */
- { 0x12, KEY_RECORD },
- { 0x32, KEY_STOP },
- { 0x3c, KEY_PLAY },
- { 0x1d, KEY_REWIND },
- { 0x2d, KEY_PAUSE },
- { 0x0d, KEY_FORWARD },
- { 0x05, KEY_ZOOM }, /*FULL*/
-
- { 0x2a, KEY_F21 }, /* LIVE TIMESHIFT */
- { 0x0e, KEY_F22 }, /* MIN TIMESHIFT */
- { 0x1e, KEY_TIME }, /* TIMESHIFT */
- { 0x38, KEY_F24 }, /* NORMAL TIMESHIFT */
-};
-
-struct ir_scancode_table ir_codes_gotview7135_table = {
- .scan = ir_codes_gotview7135,
- .size = ARRAY_SIZE(ir_codes_gotview7135),
-};
-EXPORT_SYMBOL_GPL(ir_codes_gotview7135_table);
-
-static struct ir_scancode ir_codes_purpletv[] = {
- { 0x03, KEY_POWER },
- { 0x6f, KEY_MUTE },
- { 0x10, KEY_BACKSPACE }, /* Recall */
-
- { 0x11, KEY_0 },
- { 0x04, KEY_1 },
- { 0x05, KEY_2 },
- { 0x06, KEY_3 },
- { 0x08, KEY_4 },
- { 0x09, KEY_5 },
- { 0x0a, KEY_6 },
- { 0x0c, KEY_7 },
- { 0x0d, KEY_8 },
- { 0x0e, KEY_9 },
- { 0x12, KEY_DOT }, /* 100+ */
-
- { 0x07, KEY_VOLUMEUP },
- { 0x0b, KEY_VOLUMEDOWN },
- { 0x1a, KEY_KPPLUS },
- { 0x18, KEY_KPMINUS },
- { 0x15, KEY_UP },
- { 0x1d, KEY_DOWN },
- { 0x0f, KEY_CHANNELUP },
- { 0x13, KEY_CHANNELDOWN },
- { 0x48, KEY_ZOOM },
-
- { 0x1b, KEY_VIDEO }, /* Video source */
- { 0x1f, KEY_CAMERA }, /* Snapshot */
- { 0x49, KEY_LANGUAGE }, /* MTS Select */
- { 0x19, KEY_SEARCH }, /* Auto Scan */
-
- { 0x4b, KEY_RECORD },
- { 0x46, KEY_PLAY },
- { 0x45, KEY_PAUSE }, /* Pause */
- { 0x44, KEY_STOP },
- { 0x43, KEY_TIME }, /* Time Shift */
- { 0x17, KEY_CHANNEL }, /* SURF CH */
- { 0x40, KEY_FORWARD }, /* Forward ? */
- { 0x42, KEY_REWIND }, /* Backward ? */
-
-};
-
-struct ir_scancode_table ir_codes_purpletv_table = {
- .scan = ir_codes_purpletv,
- .size = ARRAY_SIZE(ir_codes_purpletv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_purpletv_table);
-
-/* Mapping for the 28 key remote control as seen at
- http://www.sednacomputer.com/photo/cardbus-tv.jpg
- Pavel Mihaylov <bin@bash.info>
- Also for the remote bundled with Kozumi KTV-01C card */
-static struct ir_scancode ir_codes_pctv_sedna[] = {
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0a, KEY_AGAIN }, /* Recall */
- { 0x0b, KEY_CHANNELUP },
- { 0x0c, KEY_VOLUMEUP },
- { 0x0d, KEY_MODE }, /* Stereo */
- { 0x0e, KEY_STOP },
- { 0x0f, KEY_PREVIOUSSONG },
- { 0x10, KEY_ZOOM },
- { 0x11, KEY_TUNER }, /* Source */
- { 0x12, KEY_POWER },
- { 0x13, KEY_MUTE },
- { 0x15, KEY_CHANNELDOWN },
- { 0x18, KEY_VOLUMEDOWN },
- { 0x19, KEY_CAMERA }, /* Snapshot */
- { 0x1a, KEY_NEXTSONG },
- { 0x1b, KEY_TIME }, /* Time Shift */
- { 0x1c, KEY_RADIO }, /* FM Radio */
- { 0x1d, KEY_RECORD },
- { 0x1e, KEY_PAUSE },
- /* additional codes for Kozumi's remote */
- { 0x14, KEY_INFO }, /* OSD */
- { 0x16, KEY_OK }, /* OK */
- { 0x17, KEY_DIGITS }, /* Plus */
- { 0x1f, KEY_PLAY }, /* Play */
-};
-
-struct ir_scancode_table ir_codes_pctv_sedna_table = {
- .scan = ir_codes_pctv_sedna,
- .size = ARRAY_SIZE(ir_codes_pctv_sedna),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pctv_sedna_table);
-
-/* Mark Phalan <phalanm@o2.ie> */
-static struct ir_scancode ir_codes_pv951[] = {
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x12, KEY_POWER },
- { 0x10, KEY_MUTE },
- { 0x1f, KEY_VOLUMEDOWN },
- { 0x1b, KEY_VOLUMEUP },
- { 0x1a, KEY_CHANNELUP },
- { 0x1e, KEY_CHANNELDOWN },
- { 0x0e, KEY_PAGEUP },
- { 0x1d, KEY_PAGEDOWN },
- { 0x13, KEY_SOUND },
-
- { 0x18, KEY_KPPLUSMINUS }, /* CH +/- */
- { 0x16, KEY_SUBTITLE }, /* CC */
- { 0x0d, KEY_TEXT }, /* TTX */
- { 0x0b, KEY_TV }, /* AIR/CBL */
- { 0x11, KEY_PC }, /* PC/TV */
- { 0x17, KEY_OK }, /* CH RTN */
- { 0x19, KEY_MODE }, /* FUNC */
- { 0x0c, KEY_SEARCH }, /* AUTOSCAN */
-
- /* Not sure what to do with these ones! */
- { 0x0f, KEY_SELECT }, /* SOURCE */
- { 0x0a, KEY_KPPLUS }, /* +100 */
- { 0x14, KEY_EQUAL }, /* SYNC */
- { 0x1c, KEY_MEDIA }, /* PC/TV */
-};
-
-struct ir_scancode_table ir_codes_pv951_table = {
- .scan = ir_codes_pv951,
- .size = ARRAY_SIZE(ir_codes_pv951),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pv951_table);
-
-/* generic RC5 keytable */
-/* see http://users.pandora.be/nenya/electronics/rc5/codes00.htm */
-/* used by old (black) Hauppauge remotes */
-static struct ir_scancode ir_codes_rc5_tv[] = {
- /* Keys 0 to 9 */
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0b, KEY_CHANNEL }, /* channel / program (japan: 11) */
- { 0x0c, KEY_POWER }, /* standby */
- { 0x0d, KEY_MUTE }, /* mute / demute */
- { 0x0f, KEY_TV }, /* display */
- { 0x10, KEY_VOLUMEUP },
- { 0x11, KEY_VOLUMEDOWN },
- { 0x12, KEY_BRIGHTNESSUP },
- { 0x13, KEY_BRIGHTNESSDOWN },
- { 0x1e, KEY_SEARCH }, /* search + */
- { 0x20, KEY_CHANNELUP }, /* channel / program + */
- { 0x21, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x22, KEY_CHANNEL }, /* alt / channel */
- { 0x23, KEY_LANGUAGE }, /* 1st / 2nd language */
- { 0x26, KEY_SLEEP }, /* sleeptimer */
- { 0x2e, KEY_MENU }, /* 2nd controls (USA: menu) */
- { 0x30, KEY_PAUSE },
- { 0x32, KEY_REWIND },
- { 0x33, KEY_GOTO },
- { 0x35, KEY_PLAY },
- { 0x36, KEY_STOP },
- { 0x37, KEY_RECORD }, /* recording */
- { 0x3c, KEY_TEXT }, /* teletext submode (Japan: 12) */
- { 0x3d, KEY_SUSPEND }, /* system standby */
-
-};
-
-struct ir_scancode_table ir_codes_rc5_tv_table = {
- .scan = ir_codes_rc5_tv,
- .size = ARRAY_SIZE(ir_codes_rc5_tv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_tv_table);
-
-/* Table for Leadtek Winfast Remote Controls - used by both bttv and cx88 */
-static struct ir_scancode ir_codes_winfast[] = {
- /* Keys 0 to 9 */
- { 0x12, KEY_0 },
- { 0x05, KEY_1 },
- { 0x06, KEY_2 },
- { 0x07, KEY_3 },
- { 0x09, KEY_4 },
- { 0x0a, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x0d, KEY_7 },
- { 0x0e, KEY_8 },
- { 0x0f, KEY_9 },
-
- { 0x00, KEY_POWER },
- { 0x1b, KEY_AUDIO }, /* Audio Source */
- { 0x02, KEY_TUNER }, /* TV/FM, not on Y0400052 */
- { 0x1e, KEY_VIDEO }, /* Video Source */
- { 0x16, KEY_INFO }, /* Display information */
- { 0x04, KEY_VOLUMEUP },
- { 0x08, KEY_VOLUMEDOWN },
- { 0x0c, KEY_CHANNELUP },
- { 0x10, KEY_CHANNELDOWN },
- { 0x03, KEY_ZOOM }, /* fullscreen */
- { 0x1f, KEY_TEXT }, /* closed caption/teletext */
- { 0x20, KEY_SLEEP },
- { 0x29, KEY_CLEAR }, /* boss key */
- { 0x14, KEY_MUTE },
- { 0x2b, KEY_RED },
- { 0x2c, KEY_GREEN },
- { 0x2d, KEY_YELLOW },
- { 0x2e, KEY_BLUE },
- { 0x18, KEY_KPPLUS }, /* fine tune + , not on Y040052 */
- { 0x19, KEY_KPMINUS }, /* fine tune - , not on Y040052 */
- { 0x2a, KEY_MEDIA }, /* PIP (Picture in picture */
- { 0x21, KEY_DOT },
- { 0x13, KEY_ENTER },
- { 0x11, KEY_LAST }, /* Recall (last channel */
- { 0x22, KEY_PREVIOUS },
- { 0x23, KEY_PLAYPAUSE },
- { 0x24, KEY_NEXT },
- { 0x25, KEY_TIME }, /* Time Shifting */
- { 0x26, KEY_STOP },
- { 0x27, KEY_RECORD },
- { 0x28, KEY_SAVE }, /* Screenshot */
- { 0x2f, KEY_MENU },
- { 0x30, KEY_CANCEL },
- { 0x31, KEY_CHANNEL }, /* Channel Surf */
- { 0x32, KEY_SUBTITLE },
- { 0x33, KEY_LANGUAGE },
- { 0x34, KEY_REWIND },
- { 0x35, KEY_FASTFORWARD },
- { 0x36, KEY_TV },
- { 0x37, KEY_RADIO }, /* FM */
- { 0x38, KEY_DVD },
-
- { 0x1a, KEY_MODE}, /* change to MCE mode on Y04G0051 */
- { 0x3e, KEY_F21 }, /* MCE +VOL, on Y04G0033 */
- { 0x3a, KEY_F22 }, /* MCE -VOL, on Y04G0033 */
- { 0x3b, KEY_F23 }, /* MCE +CH, on Y04G0033 */
- { 0x3f, KEY_F24 } /* MCE -CH, on Y04G0033 */
-};
-
-struct ir_scancode_table ir_codes_winfast_table = {
- .scan = ir_codes_winfast,
- .size = ARRAY_SIZE(ir_codes_winfast),
-};
-EXPORT_SYMBOL_GPL(ir_codes_winfast_table);
-
-static struct ir_scancode ir_codes_pinnacle_color[] = {
- { 0x59, KEY_MUTE },
- { 0x4a, KEY_POWER },
-
- { 0x18, KEY_TEXT },
- { 0x26, KEY_TV },
- { 0x3d, KEY_PRINT },
-
- { 0x48, KEY_RED },
- { 0x04, KEY_GREEN },
- { 0x11, KEY_YELLOW },
- { 0x00, KEY_BLUE },
-
- { 0x2d, KEY_VOLUMEUP },
- { 0x1e, KEY_VOLUMEDOWN },
-
- { 0x49, KEY_MENU },
-
- { 0x16, KEY_CHANNELUP },
- { 0x17, KEY_CHANNELDOWN },
-
- { 0x20, KEY_UP },
- { 0x21, KEY_DOWN },
- { 0x22, KEY_LEFT },
- { 0x23, KEY_RIGHT },
- { 0x0d, KEY_SELECT },
-
- { 0x08, KEY_BACK },
- { 0x07, KEY_REFRESH },
-
- { 0x2f, KEY_ZOOM },
- { 0x29, KEY_RECORD },
-
- { 0x4b, KEY_PAUSE },
- { 0x4d, KEY_REWIND },
- { 0x2e, KEY_PLAY },
- { 0x4e, KEY_FORWARD },
- { 0x53, KEY_PREVIOUS },
- { 0x4c, KEY_STOP },
- { 0x54, KEY_NEXT },
-
- { 0x69, KEY_0 },
- { 0x6a, KEY_1 },
- { 0x6b, KEY_2 },
- { 0x6c, KEY_3 },
- { 0x6d, KEY_4 },
- { 0x6e, KEY_5 },
- { 0x6f, KEY_6 },
- { 0x70, KEY_7 },
- { 0x71, KEY_8 },
- { 0x72, KEY_9 },
-
- { 0x74, KEY_CHANNEL },
- { 0x0a, KEY_BACKSPACE },
-};
-
-struct ir_scancode_table ir_codes_pinnacle_color_table = {
- .scan = ir_codes_pinnacle_color,
- .size = ARRAY_SIZE(ir_codes_pinnacle_color),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_color_table);
-
-/* Hauppauge: the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- * almost rc5 coding, but some non-standard keys */
-static struct ir_scancode ir_codes_hauppauge_new[] = {
- /* Keys 0 to 9 */
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- { 0x0a, KEY_TEXT }, /* keypad asterisk as well */
- { 0x0b, KEY_RED }, /* red button */
- { 0x0c, KEY_RADIO },
- { 0x0d, KEY_MENU },
- { 0x0e, KEY_SUBTITLE }, /* also the # key */
- { 0x0f, KEY_MUTE },
- { 0x10, KEY_VOLUMEUP },
- { 0x11, KEY_VOLUMEDOWN },
- { 0x12, KEY_PREVIOUS }, /* previous channel */
- { 0x14, KEY_UP },
- { 0x15, KEY_DOWN },
- { 0x16, KEY_LEFT },
- { 0x17, KEY_RIGHT },
- { 0x18, KEY_VIDEO }, /* Videos */
- { 0x19, KEY_AUDIO }, /* Music */
- /* 0x1a: Pictures - presume this means
- "Multimedia Home Platform" -
- no "PICTURES" key in input.h
- */
- { 0x1a, KEY_MHP },
-
- { 0x1b, KEY_EPG }, /* Guide */
- { 0x1c, KEY_TV },
- { 0x1e, KEY_NEXTSONG }, /* skip >| */
- { 0x1f, KEY_EXIT }, /* back/exit */
- { 0x20, KEY_CHANNELUP }, /* channel / program + */
- { 0x21, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x22, KEY_CHANNEL }, /* source (old black remote) */
- { 0x24, KEY_PREVIOUSSONG }, /* replay |< */
- { 0x25, KEY_ENTER }, /* OK */
- { 0x26, KEY_SLEEP }, /* minimize (old black remote) */
- { 0x29, KEY_BLUE }, /* blue key */
- { 0x2e, KEY_GREEN }, /* green button */
- { 0x30, KEY_PAUSE }, /* pause */
- { 0x32, KEY_REWIND }, /* backward << */
- { 0x34, KEY_FASTFORWARD }, /* forward >> */
- { 0x35, KEY_PLAY },
- { 0x36, KEY_STOP },
- { 0x37, KEY_RECORD }, /* recording */
- { 0x38, KEY_YELLOW }, /* yellow key */
- { 0x3b, KEY_SELECT }, /* top right button */
- { 0x3c, KEY_ZOOM }, /* full */
- { 0x3d, KEY_POWER }, /* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_hauppauge_new_table = {
- .scan = ir_codes_hauppauge_new,
- .size = ARRAY_SIZE(ir_codes_hauppauge_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new_table);
-
-static struct ir_scancode ir_codes_npgtech[] = {
- { 0x1d, KEY_SWITCHVIDEOMODE }, /* switch inputs */
- { 0x2a, KEY_FRONT },
-
- { 0x3e, KEY_1 },
- { 0x02, KEY_2 },
- { 0x06, KEY_3 },
- { 0x0a, KEY_4 },
- { 0x0e, KEY_5 },
- { 0x12, KEY_6 },
- { 0x16, KEY_7 },
- { 0x1a, KEY_8 },
- { 0x1e, KEY_9 },
- { 0x3a, KEY_0 },
- { 0x22, KEY_NUMLOCK }, /* -/-- */
- { 0x20, KEY_REFRESH },
-
- { 0x03, KEY_BRIGHTNESSDOWN },
- { 0x28, KEY_AUDIO },
- { 0x3c, KEY_CHANNELUP },
- { 0x3f, KEY_VOLUMEDOWN },
- { 0x2e, KEY_MUTE },
- { 0x3b, KEY_VOLUMEUP },
- { 0x00, KEY_CHANNELDOWN },
- { 0x07, KEY_BRIGHTNESSUP },
- { 0x2c, KEY_TEXT },
-
- { 0x37, KEY_RECORD },
- { 0x17, KEY_PLAY },
- { 0x13, KEY_PAUSE },
- { 0x26, KEY_STOP },
- { 0x18, KEY_FASTFORWARD },
- { 0x14, KEY_REWIND },
- { 0x33, KEY_ZOOM },
- { 0x32, KEY_KEYBOARD },
- { 0x30, KEY_GOTO }, /* Pointing arrow */
- { 0x36, KEY_MACRO }, /* Maximize/Minimize (yellow) */
- { 0x0b, KEY_RADIO },
- { 0x10, KEY_POWER },
-
-};
-
-struct ir_scancode_table ir_codes_npgtech_table = {
- .scan = ir_codes_npgtech,
- .size = ARRAY_SIZE(ir_codes_npgtech),
-};
-EXPORT_SYMBOL_GPL(ir_codes_npgtech_table);
-
-/* Norwood Micro (non-Pro) TV Tuner
- By Peter Naulls <peter@chocky.org>
- Key comments are the functions given in the manual */
-static struct ir_scancode ir_codes_norwood[] = {
- /* Keys 0 to 9 */
- { 0x20, KEY_0 },
- { 0x21, KEY_1 },
- { 0x22, KEY_2 },
- { 0x23, KEY_3 },
- { 0x24, KEY_4 },
- { 0x25, KEY_5 },
- { 0x26, KEY_6 },
- { 0x27, KEY_7 },
- { 0x28, KEY_8 },
- { 0x29, KEY_9 },
-
- { 0x78, KEY_TUNER }, /* Video Source */
- { 0x2c, KEY_EXIT }, /* Open/Close software */
- { 0x2a, KEY_SELECT }, /* 2 Digit Select */
- { 0x69, KEY_AGAIN }, /* Recall */
-
- { 0x32, KEY_BRIGHTNESSUP }, /* Brightness increase */
- { 0x33, KEY_BRIGHTNESSDOWN }, /* Brightness decrease */
- { 0x6b, KEY_KPPLUS }, /* (not named >>>>>) */
- { 0x6c, KEY_KPMINUS }, /* (not named <<<<<) */
-
- { 0x2d, KEY_MUTE }, /* Mute */
- { 0x30, KEY_VOLUMEUP }, /* Volume up */
- { 0x31, KEY_VOLUMEDOWN }, /* Volume down */
- { 0x60, KEY_CHANNELUP }, /* Channel up */
- { 0x61, KEY_CHANNELDOWN }, /* Channel down */
-
- { 0x3f, KEY_RECORD }, /* Record */
- { 0x37, KEY_PLAY }, /* Play */
- { 0x36, KEY_PAUSE }, /* Pause */
- { 0x2b, KEY_STOP }, /* Stop */
- { 0x67, KEY_FASTFORWARD }, /* Foward */
- { 0x66, KEY_REWIND }, /* Rewind */
- { 0x3e, KEY_SEARCH }, /* Auto Scan */
- { 0x2e, KEY_CAMERA }, /* Capture Video */
- { 0x6d, KEY_MENU }, /* Show/Hide Control */
- { 0x2f, KEY_ZOOM }, /* Full Screen */
- { 0x34, KEY_RADIO }, /* FM */
- { 0x65, KEY_POWER }, /* Computer power */
-};
-
-struct ir_scancode_table ir_codes_norwood_table = {
- .scan = ir_codes_norwood,
- .size = ARRAY_SIZE(ir_codes_norwood),
-};
-EXPORT_SYMBOL_GPL(ir_codes_norwood_table);
-
-/* From reading the following remotes:
- * Zenith Universal 7 / TV Mode 807 / VCR Mode 837
- * Hauppauge (from NOVA-CI-s box product)
- * This is a "middle of the road" approach, differences are noted
- */
-static struct ir_scancode ir_codes_budget_ci_old[] = {
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
- { 0x0a, KEY_ENTER },
- { 0x0b, KEY_RED },
- { 0x0c, KEY_POWER }, /* RADIO on Hauppauge */
- { 0x0d, KEY_MUTE },
- { 0x0f, KEY_A }, /* TV on Hauppauge */
- { 0x10, KEY_VOLUMEUP },
- { 0x11, KEY_VOLUMEDOWN },
- { 0x14, KEY_B },
- { 0x1c, KEY_UP },
- { 0x1d, KEY_DOWN },
- { 0x1e, KEY_OPTION }, /* RESERVED on Hauppauge */
- { 0x1f, KEY_BREAK },
- { 0x20, KEY_CHANNELUP },
- { 0x21, KEY_CHANNELDOWN },
- { 0x22, KEY_PREVIOUS }, /* Prev Ch on Zenith, SOURCE on Hauppauge */
- { 0x24, KEY_RESTART },
- { 0x25, KEY_OK },
- { 0x26, KEY_CYCLEWINDOWS }, /* MINIMIZE on Hauppauge */
- { 0x28, KEY_ENTER }, /* VCR mode on Zenith */
- { 0x29, KEY_PAUSE },
- { 0x2b, KEY_RIGHT },
- { 0x2c, KEY_LEFT },
- { 0x2e, KEY_MENU }, /* FULL SCREEN on Hauppauge */
- { 0x30, KEY_SLOW },
- { 0x31, KEY_PREVIOUS }, /* VCR mode on Zenith */
- { 0x32, KEY_REWIND },
- { 0x34, KEY_FASTFORWARD },
- { 0x35, KEY_PLAY },
- { 0x36, KEY_STOP },
- { 0x37, KEY_RECORD },
- { 0x38, KEY_TUNER }, /* TV/VCR on Zenith */
- { 0x3a, KEY_C },
- { 0x3c, KEY_EXIT },
- { 0x3d, KEY_POWER2 },
- { 0x3e, KEY_TUNER },
-};
-
-struct ir_scancode_table ir_codes_budget_ci_old_table = {
- .scan = ir_codes_budget_ci_old,
- .size = ARRAY_SIZE(ir_codes_budget_ci_old),
-};
-EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old_table);
-
-/*
- * Marc Fargas <telenieko@telenieko.com>
- * this is the remote control that comes with the asus p7131
- * which has a label saying is "Model PC-39"
- */
-static struct ir_scancode ir_codes_asus_pc39[] = {
- /* Keys 0 to 9 */
- { 0x15, KEY_0 },
- { 0x29, KEY_1 },
- { 0x2d, KEY_2 },
- { 0x2b, KEY_3 },
- { 0x09, KEY_4 },
- { 0x0d, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x31, KEY_7 },
- { 0x35, KEY_8 },
- { 0x33, KEY_9 },
-
- { 0x3e, KEY_RADIO }, /* radio */
- { 0x03, KEY_MENU }, /* dvd/menu */
- { 0x2a, KEY_VOLUMEUP },
- { 0x19, KEY_VOLUMEDOWN },
- { 0x37, KEY_UP },
- { 0x3b, KEY_DOWN },
- { 0x27, KEY_LEFT },
- { 0x2f, KEY_RIGHT },
- { 0x25, KEY_VIDEO }, /* video */
- { 0x39, KEY_AUDIO }, /* music */
-
- { 0x21, KEY_TV }, /* tv */
- { 0x1d, KEY_EXIT }, /* back */
- { 0x0a, KEY_CHANNELUP }, /* channel / program + */
- { 0x1b, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x1a, KEY_ENTER }, /* enter */
-
- { 0x06, KEY_PAUSE }, /* play/pause */
- { 0x1e, KEY_PREVIOUS }, /* rew */
- { 0x26, KEY_NEXT }, /* forward */
- { 0x0e, KEY_REWIND }, /* backward << */
- { 0x3a, KEY_FASTFORWARD }, /* forward >> */
- { 0x36, KEY_STOP },
- { 0x2e, KEY_RECORD }, /* recording */
- { 0x16, KEY_POWER }, /* the button that reads "close" */
-
- { 0x11, KEY_ZOOM }, /* full screen */
- { 0x13, KEY_MACRO }, /* recall */
- { 0x23, KEY_HOME }, /* home */
- { 0x05, KEY_PVR }, /* picture */
- { 0x3d, KEY_MUTE }, /* mute */
- { 0x01, KEY_DVD }, /* dvd */
-};
-
-struct ir_scancode_table ir_codes_asus_pc39_table = {
- .scan = ir_codes_asus_pc39,
- .size = ARRAY_SIZE(ir_codes_asus_pc39),
-};
-EXPORT_SYMBOL_GPL(ir_codes_asus_pc39_table);
-
-
-/* Encore ENLTV-FM - black plastic, white front cover with white glowing buttons
- Juan Pablo Sormani <sorman@gmail.com> */
-static struct ir_scancode ir_codes_encore_enltv[] = {
-
- /* Power button does nothing, neither in Windows app,
- although it sends data (used for BIOS wakeup?) */
- { 0x0d, KEY_MUTE },
-
- { 0x1e, KEY_TV },
- { 0x00, KEY_VIDEO },
- { 0x01, KEY_AUDIO }, /* music */
- { 0x02, KEY_MHP }, /* picture */
-
- { 0x1f, KEY_1 },
- { 0x03, KEY_2 },
- { 0x04, KEY_3 },
- { 0x05, KEY_4 },
- { 0x1c, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x1d, KEY_9 },
- { 0x0a, KEY_0 },
-
- { 0x09, KEY_LIST }, /* -/-- */
- { 0x0b, KEY_LAST }, /* recall */
-
- { 0x14, KEY_HOME }, /* win start menu */
- { 0x15, KEY_EXIT }, /* exit */
- { 0x16, KEY_CHANNELUP }, /* UP */
- { 0x12, KEY_CHANNELDOWN }, /* DOWN */
- { 0x0c, KEY_VOLUMEUP }, /* RIGHT */
- { 0x17, KEY_VOLUMEDOWN }, /* LEFT */
-
- { 0x18, KEY_ENTER }, /* OK */
-
- { 0x0e, KEY_ESC },
- { 0x13, KEY_CYCLEWINDOWS }, /* desktop */
- { 0x11, KEY_TAB },
- { 0x19, KEY_SWITCHVIDEOMODE }, /* switch */
-
- { 0x1a, KEY_MENU },
- { 0x1b, KEY_ZOOM }, /* fullscreen */
- { 0x44, KEY_TIME }, /* time shift */
- { 0x40, KEY_MODE }, /* source */
-
- { 0x5a, KEY_RECORD },
- { 0x42, KEY_PLAY }, /* play/pause */
- { 0x45, KEY_STOP },
- { 0x43, KEY_CAMERA }, /* camera icon */
-
- { 0x48, KEY_REWIND },
- { 0x4a, KEY_FASTFORWARD },
- { 0x49, KEY_PREVIOUS },
- { 0x4b, KEY_NEXT },
-
- { 0x4c, KEY_FAVORITES }, /* tv wall */
- { 0x4d, KEY_SOUND }, /* DVD sound */
- { 0x4e, KEY_LANGUAGE }, /* DVD lang */
- { 0x4f, KEY_TEXT }, /* DVD text */
-
- { 0x50, KEY_SLEEP }, /* shutdown */
- { 0x51, KEY_MODE }, /* stereo > main */
- { 0x52, KEY_SELECT }, /* stereo > sap */
- { 0x53, KEY_PROG1 }, /* teletext */
-
-
- { 0x59, KEY_RED }, /* AP1 */
- { 0x41, KEY_GREEN }, /* AP2 */
- { 0x47, KEY_YELLOW }, /* AP3 */
- { 0x57, KEY_BLUE }, /* AP4 */
-};
-
-struct ir_scancode_table ir_codes_encore_enltv_table = {
- .scan = ir_codes_encore_enltv,
- .size = ARRAY_SIZE(ir_codes_encore_enltv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_table);
-
-/* Encore ENLTV2-FM - silver plastic - "Wand Media" written at the botton
- Mauro Carvalho Chehab <mchehab@infradead.org> */
-static struct ir_scancode ir_codes_encore_enltv2[] = {
- { 0x4c, KEY_POWER2 },
- { 0x4a, KEY_TUNER },
- { 0x40, KEY_1 },
- { 0x60, KEY_2 },
- { 0x50, KEY_3 },
- { 0x70, KEY_4 },
- { 0x48, KEY_5 },
- { 0x68, KEY_6 },
- { 0x58, KEY_7 },
- { 0x78, KEY_8 },
- { 0x44, KEY_9 },
- { 0x54, KEY_0 },
-
- { 0x64, KEY_LAST }, /* +100 */
- { 0x4e, KEY_AGAIN }, /* Recall */
-
- { 0x6c, KEY_SWITCHVIDEOMODE }, /* Video Source */
- { 0x5e, KEY_MENU },
- { 0x56, KEY_SCREEN },
- { 0x7a, KEY_SETUP },
-
- { 0x46, KEY_MUTE },
- { 0x5c, KEY_MODE }, /* Stereo */
- { 0x74, KEY_INFO },
- { 0x7c, KEY_CLEAR },
-
- { 0x55, KEY_UP },
- { 0x49, KEY_DOWN },
- { 0x7e, KEY_LEFT },
- { 0x59, KEY_RIGHT },
- { 0x6a, KEY_ENTER },
-
- { 0x42, KEY_VOLUMEUP },
- { 0x62, KEY_VOLUMEDOWN },
- { 0x52, KEY_CHANNELUP },
- { 0x72, KEY_CHANNELDOWN },
-
- { 0x41, KEY_RECORD },
- { 0x51, KEY_CAMERA }, /* Snapshot */
- { 0x75, KEY_TIME }, /* Timeshift */
- { 0x71, KEY_TV2 }, /* PIP */
-
- { 0x45, KEY_REWIND },
- { 0x6f, KEY_PAUSE },
- { 0x7d, KEY_FORWARD },
- { 0x79, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_encore_enltv2_table = {
- .scan = ir_codes_encore_enltv2,
- .size = ARRAY_SIZE(ir_codes_encore_enltv2),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv2_table);
-
-/* for the Technotrend 1500 bundled remotes (grey and black): */
-static struct ir_scancode ir_codes_tt_1500[] = {
- { 0x01, KEY_POWER },
- { 0x02, KEY_SHUFFLE }, /* ? double-arrow key */
- { 0x03, KEY_1 },
- { 0x04, KEY_2 },
- { 0x05, KEY_3 },
- { 0x06, KEY_4 },
- { 0x07, KEY_5 },
- { 0x08, KEY_6 },
- { 0x09, KEY_7 },
- { 0x0a, KEY_8 },
- { 0x0b, KEY_9 },
- { 0x0c, KEY_0 },
- { 0x0d, KEY_UP },
- { 0x0e, KEY_LEFT },
- { 0x0f, KEY_OK },
- { 0x10, KEY_RIGHT },
- { 0x11, KEY_DOWN },
- { 0x12, KEY_INFO },
- { 0x13, KEY_EXIT },
- { 0x14, KEY_RED },
- { 0x15, KEY_GREEN },
- { 0x16, KEY_YELLOW },
- { 0x17, KEY_BLUE },
- { 0x18, KEY_MUTE },
- { 0x19, KEY_TEXT },
- { 0x1a, KEY_MODE }, /* ? TV/Radio */
- { 0x21, KEY_OPTION },
- { 0x22, KEY_EPG },
- { 0x23, KEY_CHANNELUP },
- { 0x24, KEY_CHANNELDOWN },
- { 0x25, KEY_VOLUMEUP },
- { 0x26, KEY_VOLUMEDOWN },
- { 0x27, KEY_SETUP },
- { 0x3a, KEY_RECORD }, /* these keys are only in the black remote */
- { 0x3b, KEY_PLAY },
- { 0x3c, KEY_STOP },
- { 0x3d, KEY_REWIND },
- { 0x3e, KEY_PAUSE },
- { 0x3f, KEY_FORWARD },
-};
-
-struct ir_scancode_table ir_codes_tt_1500_table = {
- .scan = ir_codes_tt_1500,
- .size = ARRAY_SIZE(ir_codes_tt_1500),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tt_1500_table);
-
-/* DViCO FUSION HDTV MCE remote */
-static struct ir_scancode ir_codes_fusionhdtv_mce[] = {
-
- { 0x0b, KEY_1 },
- { 0x17, KEY_2 },
- { 0x1b, KEY_3 },
- { 0x07, KEY_4 },
- { 0x50, KEY_5 },
- { 0x54, KEY_6 },
- { 0x48, KEY_7 },
- { 0x4c, KEY_8 },
- { 0x58, KEY_9 },
- { 0x03, KEY_0 },
-
- { 0x5e, KEY_OK },
- { 0x51, KEY_UP },
- { 0x53, KEY_DOWN },
- { 0x5b, KEY_LEFT },
- { 0x5f, KEY_RIGHT },
-
- { 0x02, KEY_TV }, /* Labeled DTV on remote */
- { 0x0e, KEY_MP3 },
- { 0x1a, KEY_DVD },
- { 0x1e, KEY_FAVORITES }, /* Labeled CPF on remote */
- { 0x16, KEY_SETUP },
- { 0x46, KEY_POWER2 }, /* TV On/Off button on remote */
- { 0x0a, KEY_EPG }, /* Labeled Guide on remote */
-
- { 0x49, KEY_BACK },
- { 0x59, KEY_INFO }, /* Labeled MORE on remote */
- { 0x4d, KEY_MENU }, /* Labeled DVDMENU on remote */
- { 0x55, KEY_CYCLEWINDOWS }, /* Labeled ALT-TAB on remote */
-
- { 0x0f, KEY_PREVIOUSSONG }, /* Labeled |<< REPLAY on remote */
- { 0x12, KEY_NEXTSONG }, /* Labeled >>| SKIP on remote */
- { 0x42, KEY_ENTER }, /* Labeled START with a green
- MS windows logo on remote */
-
- { 0x15, KEY_VOLUMEUP },
- { 0x05, KEY_VOLUMEDOWN },
- { 0x11, KEY_CHANNELUP },
- { 0x09, KEY_CHANNELDOWN },
-
- { 0x52, KEY_CAMERA },
- { 0x5a, KEY_TUNER },
- { 0x19, KEY_OPEN },
-
- { 0x13, KEY_MODE }, /* 4:3 16:9 select */
- { 0x1f, KEY_ZOOM },
-
- { 0x43, KEY_REWIND },
- { 0x47, KEY_PLAYPAUSE },
- { 0x4f, KEY_FASTFORWARD },
- { 0x57, KEY_MUTE },
- { 0x0d, KEY_STOP },
- { 0x01, KEY_RECORD },
- { 0x4e, KEY_POWER },
-};
-
-struct ir_scancode_table ir_codes_fusionhdtv_mce_table = {
- .scan = ir_codes_fusionhdtv_mce,
- .size = ARRAY_SIZE(ir_codes_fusionhdtv_mce),
-};
-EXPORT_SYMBOL_GPL(ir_codes_fusionhdtv_mce_table);
-
-/* Pinnacle PCTV HD 800i mini remote */
-static struct ir_scancode ir_codes_pinnacle_pctv_hd[] = {
-
- { 0x0f, KEY_1 },
- { 0x15, KEY_2 },
- { 0x10, KEY_3 },
- { 0x18, KEY_4 },
- { 0x1b, KEY_5 },
- { 0x1e, KEY_6 },
- { 0x11, KEY_7 },
- { 0x21, KEY_8 },
- { 0x12, KEY_9 },
- { 0x27, KEY_0 },
-
- { 0x24, KEY_ZOOM },
- { 0x2a, KEY_SUBTITLE },
-
- { 0x00, KEY_MUTE },
- { 0x01, KEY_ENTER }, /* Pinnacle Logo */
- { 0x39, KEY_POWER },
-
- { 0x03, KEY_VOLUMEUP },
- { 0x09, KEY_VOLUMEDOWN },
- { 0x06, KEY_CHANNELUP },
- { 0x0c, KEY_CHANNELDOWN },
-
- { 0x2d, KEY_REWIND },
- { 0x30, KEY_PLAYPAUSE },
- { 0x33, KEY_FASTFORWARD },
- { 0x3c, KEY_STOP },
- { 0x36, KEY_RECORD },
- { 0x3f, KEY_EPG }, /* Labeled "?" */
-};
-
-struct ir_scancode_table ir_codes_pinnacle_pctv_hd_table = {
- .scan = ir_codes_pinnacle_pctv_hd,
- .size = ARRAY_SIZE(ir_codes_pinnacle_pctv_hd),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_pctv_hd_table);
-
-/*
- * Igor Kuznetsov <igk72@ya.ru>
- * Andrey J. Melnikov <temnota@kmv.ru>
- *
- * Keytable is used by BeholdTV 60x series, M6 series at
- * least, and probably other cards too.
- * The "ascii-art picture" below (in comments, first row
- * is the keycode in hex, and subsequent row(s) shows
- * the button labels (several variants when appropriate)
- * helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_behold[] = {
-
- /* 0x1c 0x12 *
- * TV/FM POWER *
- * */
- { 0x1c, KEY_TUNER }, /* XXX KEY_TV / KEY_RADIO */
- { 0x12, KEY_POWER },
-
- /* 0x01 0x02 0x03 *
- * 1 2 3 *
- * *
- * 0x04 0x05 0x06 *
- * 4 5 6 *
- * *
- * 0x07 0x08 0x09 *
- * 7 8 9 *
- * */
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
-
- /* 0x0a 0x00 0x17 *
- * RECALL 0 MODE *
- * */
- { 0x0a, KEY_AGAIN },
- { 0x00, KEY_0 },
- { 0x17, KEY_MODE },
-
- /* 0x14 0x10 *
- * ASPECT FULLSCREEN *
- * */
- { 0x14, KEY_SCREEN },
- { 0x10, KEY_ZOOM },
-
- /* 0x0b *
- * Up *
- * *
- * 0x18 0x16 0x0c *
- * Left Ok Right *
- * *
- * 0x015 *
- * Down *
- * */
- { 0x0b, KEY_CHANNELUP },
- { 0x18, KEY_VOLUMEDOWN },
- { 0x16, KEY_OK }, /* XXX KEY_ENTER */
- { 0x0c, KEY_VOLUMEUP },
- { 0x15, KEY_CHANNELDOWN },
-
- /* 0x11 0x0d *
- * MUTE INFO *
- * */
- { 0x11, KEY_MUTE },
- { 0x0d, KEY_INFO },
-
- /* 0x0f 0x1b 0x1a *
- * RECORD PLAY/PAUSE STOP *
- * *
- * 0x0e 0x1f 0x1e *
- *TELETEXT AUDIO SOURCE *
- * RED YELLOW *
- * */
- { 0x0f, KEY_RECORD },
- { 0x1b, KEY_PLAYPAUSE },
- { 0x1a, KEY_STOP },
- { 0x0e, KEY_TEXT },
- { 0x1f, KEY_RED }, /*XXX KEY_AUDIO */
- { 0x1e, KEY_YELLOW }, /*XXX KEY_SOURCE */
-
- /* 0x1d 0x13 0x19 *
- * SLEEP PREVIEW DVB *
- * GREEN BLUE *
- * */
- { 0x1d, KEY_SLEEP },
- { 0x13, KEY_GREEN },
- { 0x19, KEY_BLUE }, /* XXX KEY_SAT */
-
- /* 0x58 0x5c *
- * FREEZE SNAPSHOT *
- * */
- { 0x58, KEY_SLOW },
- { 0x5c, KEY_CAMERA },
-
-};
-
-struct ir_scancode_table ir_codes_behold_table = {
- .scan = ir_codes_behold,
- .size = ARRAY_SIZE(ir_codes_behold),
-};
-EXPORT_SYMBOL_GPL(ir_codes_behold_table);
-
-/* Beholder Intl. Ltd. 2008
- * Dmitry Belimov d.belimov@google.com
- * Keytable is used by BeholdTV Columbus
- * The "ascii-art picture" below (in comments, first row
- * is the keycode in hex, and subsequent row(s) shows
- * the button labels (several variants when appropriate)
- * helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_behold_columbus[] = {
-
- /* 0x13 0x11 0x1C 0x12 *
- * Mute Source TV/FM Power *
- * */
-
- { 0x13, KEY_MUTE },
- { 0x11, KEY_PROPS },
- { 0x1C, KEY_TUNER }, /* KEY_TV/KEY_RADIO */
- { 0x12, KEY_POWER },
-
- /* 0x01 0x02 0x03 0x0D *
- * 1 2 3 Stereo *
- * *
- * 0x04 0x05 0x06 0x19 *
- * 4 5 6 Snapshot *
- * *
- * 0x07 0x08 0x09 0x10 *
- * 7 8 9 Zoom *
- * */
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x0D, KEY_SETUP }, /* Setup key */
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x19, KEY_CAMERA }, /* Snapshot key */
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
- { 0x10, KEY_ZOOM },
-
- /* 0x0A 0x00 0x0B 0x0C *
- * RECALL 0 ChannelUp VolumeUp *
- * */
- { 0x0A, KEY_AGAIN },
- { 0x00, KEY_0 },
- { 0x0B, KEY_CHANNELUP },
- { 0x0C, KEY_VOLUMEUP },
-
- /* 0x1B 0x1D 0x15 0x18 *
- * Timeshift Record ChannelDown VolumeDown *
- * */
-
- { 0x1B, KEY_TIME },
- { 0x1D, KEY_RECORD },
- { 0x15, KEY_CHANNELDOWN },
- { 0x18, KEY_VOLUMEDOWN },
-
- /* 0x0E 0x1E 0x0F 0x1A *
- * Stop Pause Previouse Next *
- * */
-
- { 0x0E, KEY_STOP },
- { 0x1E, KEY_PAUSE },
- { 0x0F, KEY_PREVIOUS },
- { 0x1A, KEY_NEXT },
-
-};
-
-struct ir_scancode_table ir_codes_behold_columbus_table = {
- .scan = ir_codes_behold_columbus,
- .size = ARRAY_SIZE(ir_codes_behold_columbus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_behold_columbus_table);
-
-/*
- * Remote control for the Genius TVGO A11MCE
- * Adrian Pardini <pardo.bsso@gmail.com>
- */
-static struct ir_scancode ir_codes_genius_tvgo_a11mce[] = {
- /* Keys 0 to 9 */
- { 0x48, KEY_0 },
- { 0x09, KEY_1 },
- { 0x1d, KEY_2 },
- { 0x1f, KEY_3 },
- { 0x19, KEY_4 },
- { 0x1b, KEY_5 },
- { 0x11, KEY_6 },
- { 0x17, KEY_7 },
- { 0x12, KEY_8 },
- { 0x16, KEY_9 },
-
- { 0x54, KEY_RECORD }, /* recording */
- { 0x06, KEY_MUTE }, /* mute */
- { 0x10, KEY_POWER },
- { 0x40, KEY_LAST }, /* recall */
- { 0x4c, KEY_CHANNELUP }, /* channel / program + */
- { 0x00, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x0d, KEY_VOLUMEUP },
- { 0x15, KEY_VOLUMEDOWN },
- { 0x4d, KEY_OK }, /* also labeled as Pause */
- { 0x1c, KEY_ZOOM }, /* full screen and Stop*/
- { 0x02, KEY_MODE }, /* AV Source or Rewind*/
- { 0x04, KEY_LIST }, /* -/-- */
- /* small arrows above numbers */
- { 0x1a, KEY_NEXT }, /* also Fast Forward */
- { 0x0e, KEY_PREVIOUS }, /* also Rewind */
- /* these are in a rather non standard layout and have
- an alternate name written */
- { 0x1e, KEY_UP }, /* Video Setting */
- { 0x0a, KEY_DOWN }, /* Video Default */
- { 0x05, KEY_CAMERA }, /* Snapshot */
- { 0x0c, KEY_RIGHT }, /* Hide Panel */
- /* Four buttons without label */
- { 0x49, KEY_RED },
- { 0x0b, KEY_GREEN },
- { 0x13, KEY_YELLOW },
- { 0x50, KEY_BLUE },
-};
-
-struct ir_scancode_table ir_codes_genius_tvgo_a11mce_table = {
- .scan = ir_codes_genius_tvgo_a11mce,
- .size = ARRAY_SIZE(ir_codes_genius_tvgo_a11mce),
-};
-EXPORT_SYMBOL_GPL(ir_codes_genius_tvgo_a11mce_table);
-
-/*
- * Remote control for Powercolor Real Angel 330
- * Daniel Fraga <fragabr@gmail.com>
- */
-static struct ir_scancode ir_codes_powercolor_real_angel[] = {
- { 0x38, KEY_SWITCHVIDEOMODE }, /* switch inputs */
- { 0x0c, KEY_MEDIA }, /* Turn ON/OFF App */
- { 0x00, KEY_0 },
- { 0x01, KEY_1 },
- { 0x02, KEY_2 },
- { 0x03, KEY_3 },
- { 0x04, KEY_4 },
- { 0x05, KEY_5 },
- { 0x06, KEY_6 },
- { 0x07, KEY_7 },
- { 0x08, KEY_8 },
- { 0x09, KEY_9 },
- { 0x0a, KEY_DIGITS }, /* single, double, tripple digit */
- { 0x29, KEY_PREVIOUS }, /* previous channel */
- { 0x12, KEY_BRIGHTNESSUP },
- { 0x13, KEY_BRIGHTNESSDOWN },
- { 0x2b, KEY_MODE }, /* stereo/mono */
- { 0x2c, KEY_TEXT }, /* teletext */
- { 0x20, KEY_CHANNELUP }, /* channel up */
- { 0x21, KEY_CHANNELDOWN }, /* channel down */
- { 0x10, KEY_VOLUMEUP }, /* volume up */
- { 0x11, KEY_VOLUMEDOWN }, /* volume down */
- { 0x0d, KEY_MUTE },
- { 0x1f, KEY_RECORD },
- { 0x17, KEY_PLAY },
- { 0x16, KEY_PAUSE },
- { 0x0b, KEY_STOP },
- { 0x27, KEY_FASTFORWARD },
- { 0x26, KEY_REWIND },
- { 0x1e, KEY_SEARCH }, /* autoscan */
- { 0x0e, KEY_CAMERA }, /* snapshot */
- { 0x2d, KEY_SETUP },
- { 0x0f, KEY_SCREEN }, /* full screen */
- { 0x14, KEY_RADIO }, /* FM radio */
- { 0x25, KEY_POWER }, /* power */
-};
-
-struct ir_scancode_table ir_codes_powercolor_real_angel_table = {
- .scan = ir_codes_powercolor_real_angel,
- .size = ARRAY_SIZE(ir_codes_powercolor_real_angel),
-};
-EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel_table);
-
-/* Kworld Plus TV Analog Lite PCI IR
- Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_kworld_plus_tv_analog[] = {
- { 0x0c, KEY_PROG1 }, /* Kworld key */
- { 0x16, KEY_CLOSECD }, /* -> ) */
- { 0x1d, KEY_POWER2 },
-
- { 0x00, KEY_1 },
- { 0x01, KEY_2 },
- { 0x02, KEY_3 }, /* Two keys have the same code: 3 and left */
- { 0x03, KEY_4 }, /* Two keys have the same code: 3 and right */
- { 0x04, KEY_5 },
- { 0x05, KEY_6 },
- { 0x06, KEY_7 },
- { 0x07, KEY_8 },
- { 0x08, KEY_9 },
- { 0x0a, KEY_0 },
-
- { 0x09, KEY_AGAIN },
- { 0x14, KEY_MUTE },
-
- { 0x20, KEY_UP },
- { 0x21, KEY_DOWN },
- { 0x0b, KEY_ENTER },
-
- { 0x10, KEY_CHANNELUP },
- { 0x11, KEY_CHANNELDOWN },
-
- /* Couldn't map key left/key right since those
- conflict with '3' and '4' scancodes
- I dunno what the original driver does
- */
-
- { 0x13, KEY_VOLUMEUP },
- { 0x12, KEY_VOLUMEDOWN },
-
- /* The lower part of the IR
- There are several duplicated keycodes there.
- Most of them conflict with digits.
- Add mappings just to the unused scancodes.
- Somehow, the original driver has a way to know,
- but this doesn't seem to be on some GPIO.
- Also, it is not related to the time between keyup
- and keydown.
- */
- { 0x19, KEY_TIME}, /* Timeshift */
- { 0x1a, KEY_STOP},
- { 0x1b, KEY_RECORD},
-
- { 0x22, KEY_TEXT},
-
- { 0x15, KEY_AUDIO}, /* ((*)) */
- { 0x0f, KEY_ZOOM},
- { 0x1c, KEY_CAMERA}, /* snapshot */
-
- { 0x18, KEY_RED}, /* B */
- { 0x23, KEY_GREEN}, /* C */
-};
-struct ir_scancode_table ir_codes_kworld_plus_tv_analog_table = {
- .scan = ir_codes_kworld_plus_tv_analog,
- .size = ARRAY_SIZE(ir_codes_kworld_plus_tv_analog),
-};
-EXPORT_SYMBOL_GPL(ir_codes_kworld_plus_tv_analog_table);
-
-/* Kaiomy TVnPC U2
- Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_kaiomy[] = {
- { 0x43, KEY_POWER2},
- { 0x01, KEY_LIST},
- { 0x0b, KEY_ZOOM},
- { 0x03, KEY_POWER},
-
- { 0x04, KEY_1},
- { 0x08, KEY_2},
- { 0x02, KEY_3},
-
- { 0x0f, KEY_4},
- { 0x05, KEY_5},
- { 0x06, KEY_6},
-
- { 0x0c, KEY_7},
- { 0x0d, KEY_8},
- { 0x0a, KEY_9},
-
- { 0x11, KEY_0},
-
- { 0x09, KEY_CHANNELUP},
- { 0x07, KEY_CHANNELDOWN},
-
- { 0x0e, KEY_VOLUMEUP},
- { 0x13, KEY_VOLUMEDOWN},
-
- { 0x10, KEY_HOME},
- { 0x12, KEY_ENTER},
-
- { 0x14, KEY_RECORD},
- { 0x15, KEY_STOP},
- { 0x16, KEY_PLAY},
- { 0x17, KEY_MUTE},
-
- { 0x18, KEY_UP},
- { 0x19, KEY_DOWN},
- { 0x1a, KEY_LEFT},
- { 0x1b, KEY_RIGHT},
-
- { 0x1c, KEY_RED},
- { 0x1d, KEY_GREEN},
- { 0x1e, KEY_YELLOW},
- { 0x1f, KEY_BLUE},
-};
-struct ir_scancode_table ir_codes_kaiomy_table = {
- .scan = ir_codes_kaiomy,
- .size = ARRAY_SIZE(ir_codes_kaiomy),
-};
-EXPORT_SYMBOL_GPL(ir_codes_kaiomy_table);
-
-static struct ir_scancode ir_codes_avermedia_a16d[] = {
- { 0x20, KEY_LIST},
- { 0x00, KEY_POWER},
- { 0x28, KEY_1},
- { 0x18, KEY_2},
- { 0x38, KEY_3},
- { 0x24, KEY_4},
- { 0x14, KEY_5},
- { 0x34, KEY_6},
- { 0x2c, KEY_7},
- { 0x1c, KEY_8},
- { 0x3c, KEY_9},
- { 0x12, KEY_SUBTITLE},
- { 0x22, KEY_0},
- { 0x32, KEY_REWIND},
- { 0x3a, KEY_SHUFFLE},
- { 0x02, KEY_PRINT},
- { 0x11, KEY_CHANNELDOWN},
- { 0x31, KEY_CHANNELUP},
- { 0x0c, KEY_ZOOM},
- { 0x1e, KEY_VOLUMEDOWN},
- { 0x3e, KEY_VOLUMEUP},
- { 0x0a, KEY_MUTE},
- { 0x04, KEY_AUDIO},
- { 0x26, KEY_RECORD},
- { 0x06, KEY_PLAY},
- { 0x36, KEY_STOP},
- { 0x16, KEY_PAUSE},
- { 0x2e, KEY_REWIND},
- { 0x0e, KEY_FASTFORWARD},
- { 0x30, KEY_TEXT},
- { 0x21, KEY_GREEN},
- { 0x01, KEY_BLUE},
- { 0x08, KEY_EPG},
- { 0x2a, KEY_MENU},
-};
-struct ir_scancode_table ir_codes_avermedia_a16d_table = {
- .scan = ir_codes_avermedia_a16d,
- .size = ARRAY_SIZE(ir_codes_avermedia_a16d),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d_table);
-
-/* Encore ENLTV-FM v5.3
- Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_encore_enltv_fm53[] = {
- { 0x10, KEY_POWER2},
- { 0x06, KEY_MUTE},
-
- { 0x09, KEY_1},
- { 0x1d, KEY_2},
- { 0x1f, KEY_3},
- { 0x19, KEY_4},
- { 0x1b, KEY_5},
- { 0x11, KEY_6},
- { 0x17, KEY_7},
- { 0x12, KEY_8},
- { 0x16, KEY_9},
- { 0x48, KEY_0},
-
- { 0x04, KEY_LIST}, /* -/-- */
- { 0x40, KEY_LAST}, /* recall */
-
- { 0x02, KEY_MODE}, /* TV/AV */
- { 0x05, KEY_CAMERA}, /* SNAPSHOT */
-
- { 0x4c, KEY_CHANNELUP}, /* UP */
- { 0x00, KEY_CHANNELDOWN}, /* DOWN */
- { 0x0d, KEY_VOLUMEUP}, /* RIGHT */
- { 0x15, KEY_VOLUMEDOWN}, /* LEFT */
- { 0x49, KEY_ENTER}, /* OK */
-
- { 0x54, KEY_RECORD},
- { 0x4d, KEY_PLAY}, /* pause */
-
- { 0x1e, KEY_MENU}, /* video setting */
- { 0x0e, KEY_RIGHT}, /* <- */
- { 0x1a, KEY_LEFT}, /* -> */
-
- { 0x0a, KEY_CLEAR}, /* video default */
- { 0x0c, KEY_ZOOM}, /* hide pannel */
- { 0x47, KEY_SLEEP}, /* shutdown */
-};
-struct ir_scancode_table ir_codes_encore_enltv_fm53_table = {
- .scan = ir_codes_encore_enltv_fm53,
- .size = ARRAY_SIZE(ir_codes_encore_enltv_fm53),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_fm53_table);
-
-/* Zogis Real Audio 220 - 32 keys IR */
-static struct ir_scancode ir_codes_real_audio_220_32_keys[] = {
- { 0x1c, KEY_RADIO},
- { 0x12, KEY_POWER2},
-
- { 0x01, KEY_1},
- { 0x02, KEY_2},
- { 0x03, KEY_3},
- { 0x04, KEY_4},
- { 0x05, KEY_5},
- { 0x06, KEY_6},
- { 0x07, KEY_7},
- { 0x08, KEY_8},
- { 0x09, KEY_9},
- { 0x00, KEY_0},
-
- { 0x0c, KEY_VOLUMEUP},
- { 0x18, KEY_VOLUMEDOWN},
- { 0x0b, KEY_CHANNELUP},
- { 0x15, KEY_CHANNELDOWN},
- { 0x16, KEY_ENTER},
-
- { 0x11, KEY_LIST}, /* Source */
- { 0x0d, KEY_AUDIO}, /* stereo */
-
- { 0x0f, KEY_PREVIOUS}, /* Prev */
- { 0x1b, KEY_TIME}, /* Timeshift */
- { 0x1a, KEY_NEXT}, /* Next */
-
- { 0x0e, KEY_STOP},
- { 0x1f, KEY_PLAY},
- { 0x1e, KEY_PLAYPAUSE}, /* Pause */
-
- { 0x1d, KEY_RECORD},
- { 0x13, KEY_MUTE},
- { 0x19, KEY_CAMERA}, /* Snapshot */
-
-};
-struct ir_scancode_table ir_codes_real_audio_220_32_keys_table = {
- .scan = ir_codes_real_audio_220_32_keys,
- .size = ARRAY_SIZE(ir_codes_real_audio_220_32_keys),
-};
-EXPORT_SYMBOL_GPL(ir_codes_real_audio_220_32_keys_table);
-
-/* ATI TV Wonder HD 600 USB
- Devin Heitmueller <devin.heitmueller@gmail.com>
- */
-static struct ir_scancode ir_codes_ati_tv_wonder_hd_600[] = {
- { 0x00, KEY_RECORD}, /* Row 1 */
- { 0x01, KEY_PLAYPAUSE},
- { 0x02, KEY_STOP},
- { 0x03, KEY_POWER},
- { 0x04, KEY_PREVIOUS}, /* Row 2 */
- { 0x05, KEY_REWIND},
- { 0x06, KEY_FORWARD},
- { 0x07, KEY_NEXT},
- { 0x08, KEY_EPG}, /* Row 3 */
- { 0x09, KEY_HOME},
- { 0x0a, KEY_MENU},
- { 0x0b, KEY_CHANNELUP},
- { 0x0c, KEY_BACK}, /* Row 4 */
- { 0x0d, KEY_UP},
- { 0x0e, KEY_INFO},
- { 0x0f, KEY_CHANNELDOWN},
- { 0x10, KEY_LEFT}, /* Row 5 */
- { 0x11, KEY_SELECT},
- { 0x12, KEY_RIGHT},
- { 0x13, KEY_VOLUMEUP},
- { 0x14, KEY_LAST}, /* Row 6 */
- { 0x15, KEY_DOWN},
- { 0x16, KEY_MUTE},
- { 0x17, KEY_VOLUMEDOWN},
-};
-struct ir_scancode_table ir_codes_ati_tv_wonder_hd_600_table = {
- .scan = ir_codes_ati_tv_wonder_hd_600,
- .size = ARRAY_SIZE(ir_codes_ati_tv_wonder_hd_600),
-};
-EXPORT_SYMBOL_GPL(ir_codes_ati_tv_wonder_hd_600_table);
-
-/* DVBWorld remotes
- Igor M. Liplianin <liplianin@me.by>
- */
-static struct ir_scancode ir_codes_dm1105_nec[] = {
- { 0x0a, KEY_POWER2}, /* power */
- { 0x0c, KEY_MUTE}, /* mute */
- { 0x11, KEY_1},
- { 0x12, KEY_2},
- { 0x13, KEY_3},
- { 0x14, KEY_4},
- { 0x15, KEY_5},
- { 0x16, KEY_6},
- { 0x17, KEY_7},
- { 0x18, KEY_8},
- { 0x19, KEY_9},
- { 0x10, KEY_0},
- { 0x1c, KEY_CHANNELUP}, /* ch+ */
- { 0x0f, KEY_CHANNELDOWN}, /* ch- */
- { 0x1a, KEY_VOLUMEUP}, /* vol+ */
- { 0x0e, KEY_VOLUMEDOWN}, /* vol- */
- { 0x04, KEY_RECORD}, /* rec */
- { 0x09, KEY_CHANNEL}, /* fav */
- { 0x08, KEY_BACKSPACE}, /* rewind */
- { 0x07, KEY_FASTFORWARD}, /* fast */
- { 0x0b, KEY_PAUSE}, /* pause */
- { 0x02, KEY_ESC}, /* cancel */
- { 0x03, KEY_TAB}, /* tab */
- { 0x00, KEY_UP}, /* up */
- { 0x1f, KEY_ENTER}, /* ok */
- { 0x01, KEY_DOWN}, /* down */
- { 0x05, KEY_RECORD}, /* cap */
- { 0x06, KEY_STOP}, /* stop */
- { 0x40, KEY_ZOOM}, /* full */
- { 0x1e, KEY_TV}, /* tvmode */
- { 0x1b, KEY_B}, /* recall */
-};
-struct ir_scancode_table ir_codes_dm1105_nec_table = {
- .scan = ir_codes_dm1105_nec,
- .size = ARRAY_SIZE(ir_codes_dm1105_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dm1105_nec_table);
-
-static struct ir_scancode ir_codes_tevii_nec[] = {
- { 0x0a, KEY_POWER2},
- { 0x0c, KEY_MUTE},
- { 0x11, KEY_1},
- { 0x12, KEY_2},
- { 0x13, KEY_3},
- { 0x14, KEY_4},
- { 0x15, KEY_5},
- { 0x16, KEY_6},
- { 0x17, KEY_7},
- { 0x18, KEY_8},
- { 0x19, KEY_9},
- { 0x10, KEY_0},
- { 0x1c, KEY_MENU},
- { 0x0f, KEY_VOLUMEDOWN},
- { 0x1a, KEY_LAST},
- { 0x0e, KEY_OPEN},
- { 0x04, KEY_RECORD},
- { 0x09, KEY_VOLUMEUP},
- { 0x08, KEY_CHANNELUP},
- { 0x07, KEY_PVR},
- { 0x0b, KEY_TIME},
- { 0x02, KEY_RIGHT},
- { 0x03, KEY_LEFT},
- { 0x00, KEY_UP},
- { 0x1f, KEY_OK},
- { 0x01, KEY_DOWN},
- { 0x05, KEY_TUNER},
- { 0x06, KEY_CHANNELDOWN},
- { 0x40, KEY_PLAYPAUSE},
- { 0x1e, KEY_REWIND},
- { 0x1b, KEY_FAVORITES},
- { 0x1d, KEY_BACK},
- { 0x4d, KEY_FASTFORWARD},
- { 0x44, KEY_EPG},
- { 0x4c, KEY_INFO},
- { 0x41, KEY_AB},
- { 0x43, KEY_AUDIO},
- { 0x45, KEY_SUBTITLE},
- { 0x4a, KEY_LIST},
- { 0x46, KEY_F1},
- { 0x47, KEY_F2},
- { 0x5e, KEY_F3},
- { 0x5c, KEY_F4},
- { 0x52, KEY_F5},
- { 0x5a, KEY_F6},
- { 0x56, KEY_MODE},
- { 0x58, KEY_SWITCHVIDEOMODE},
-};
-struct ir_scancode_table ir_codes_tevii_nec_table = {
- .scan = ir_codes_tevii_nec,
- .size = ARRAY_SIZE(ir_codes_tevii_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tevii_nec_table);
-
-static struct ir_scancode ir_codes_tbs_nec[] = {
- { 0x04, KEY_POWER2}, /*power*/
- { 0x14, KEY_MUTE}, /*mute*/
- { 0x07, KEY_1},
- { 0x06, KEY_2},
- { 0x05, KEY_3},
- { 0x0b, KEY_4},
- { 0x0a, KEY_5},
- { 0x09, KEY_6},
- { 0x0f, KEY_7},
- { 0x0e, KEY_8},
- { 0x0d, KEY_9},
- { 0x12, KEY_0},
- { 0x16, KEY_CHANNELUP}, /*ch+*/
- { 0x11, KEY_CHANNELDOWN},/*ch-*/
- { 0x13, KEY_VOLUMEUP}, /*vol+*/
- { 0x0c, KEY_VOLUMEDOWN},/*vol-*/
- { 0x03, KEY_RECORD}, /*rec*/
- { 0x18, KEY_PAUSE}, /*pause*/
- { 0x19, KEY_OK}, /*ok*/
- { 0x1a, KEY_CAMERA}, /* snapshot */
- { 0x01, KEY_UP},
- { 0x10, KEY_LEFT},
- { 0x02, KEY_RIGHT},
- { 0x08, KEY_DOWN},
- { 0x15, KEY_FAVORITES},
- { 0x17, KEY_SUBTITLE},
- { 0x1d, KEY_ZOOM},
- { 0x1f, KEY_EXIT},
- { 0x1e, KEY_MENU},
- { 0x1c, KEY_EPG},
- { 0x00, KEY_PREVIOUS},
- { 0x1b, KEY_MODE},
-};
-struct ir_scancode_table ir_codes_tbs_nec_table = {
- .scan = ir_codes_tbs_nec,
- .size = ARRAY_SIZE(ir_codes_tbs_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tbs_nec_table);
-
-/* Terratec Cinergy Hybrid T USB XS
- Devin Heitmueller <dheitmueller@linuxtv.org>
- */
-static struct ir_scancode ir_codes_terratec_cinergy_xs[] = {
- { 0x41, KEY_HOME},
- { 0x01, KEY_POWER},
- { 0x42, KEY_MENU},
- { 0x02, KEY_1},
- { 0x03, KEY_2},
- { 0x04, KEY_3},
- { 0x43, KEY_SUBTITLE},
- { 0x05, KEY_4},
- { 0x06, KEY_5},
- { 0x07, KEY_6},
- { 0x44, KEY_TEXT},
- { 0x08, KEY_7},
- { 0x09, KEY_8},
- { 0x0a, KEY_9},
- { 0x45, KEY_DELETE},
- { 0x0b, KEY_TUNER},
- { 0x0c, KEY_0},
- { 0x0d, KEY_MODE},
- { 0x46, KEY_TV},
- { 0x47, KEY_DVD},
- { 0x49, KEY_VIDEO},
- { 0x4b, KEY_AUX},
- { 0x10, KEY_UP},
- { 0x11, KEY_LEFT},
- { 0x12, KEY_OK},
- { 0x13, KEY_RIGHT},
- { 0x14, KEY_DOWN},
- { 0x0f, KEY_EPG},
- { 0x16, KEY_INFO},
- { 0x4d, KEY_BACKSPACE},
- { 0x1c, KEY_VOLUMEUP},
- { 0x4c, KEY_PLAY},
- { 0x1b, KEY_CHANNELUP},
- { 0x1e, KEY_VOLUMEDOWN},
- { 0x1d, KEY_MUTE},
- { 0x1f, KEY_CHANNELDOWN},
- { 0x17, KEY_RED},
- { 0x18, KEY_GREEN},
- { 0x19, KEY_YELLOW},
- { 0x1a, KEY_BLUE},
- { 0x58, KEY_RECORD},
- { 0x48, KEY_STOP},
- { 0x40, KEY_PAUSE},
- { 0x54, KEY_LAST},
- { 0x4e, KEY_REWIND},
- { 0x4f, KEY_FASTFORWARD},
- { 0x5c, KEY_NEXT},
-};
-struct ir_scancode_table ir_codes_terratec_cinergy_xs_table = {
- .scan = ir_codes_terratec_cinergy_xs,
- .size = ARRAY_SIZE(ir_codes_terratec_cinergy_xs),
-};
-EXPORT_SYMBOL_GPL(ir_codes_terratec_cinergy_xs_table);
-
-/* EVGA inDtube
- Devin Heitmueller <devin.heitmueller@gmail.com>
- */
-static struct ir_scancode ir_codes_evga_indtube[] = {
- { 0x12, KEY_POWER},
- { 0x02, KEY_MODE}, /* TV */
- { 0x14, KEY_MUTE},
- { 0x1a, KEY_CHANNELUP},
- { 0x16, KEY_TV2}, /* PIP */
- { 0x1d, KEY_VOLUMEUP},
- { 0x05, KEY_CHANNELDOWN},
- { 0x0f, KEY_PLAYPAUSE},
- { 0x19, KEY_VOLUMEDOWN},
- { 0x1c, KEY_REWIND},
- { 0x0d, KEY_RECORD},
- { 0x18, KEY_FORWARD},
- { 0x1e, KEY_PREVIOUS},
- { 0x1b, KEY_STOP},
- { 0x1f, KEY_NEXT},
- { 0x13, KEY_CAMERA},
-};
-struct ir_scancode_table ir_codes_evga_indtube_table = {
- .scan = ir_codes_evga_indtube,
- .size = ARRAY_SIZE(ir_codes_evga_indtube),
-};
-EXPORT_SYMBOL_GPL(ir_codes_evga_indtube_table);
-
-static struct ir_scancode ir_codes_videomate_s350[] = {
- { 0x00, KEY_TV},
- { 0x01, KEY_DVD},
- { 0x04, KEY_RECORD},
- { 0x05, KEY_VIDEO}, /* TV/Video */
- { 0x07, KEY_STOP},
- { 0x08, KEY_PLAYPAUSE},
- { 0x0a, KEY_REWIND},
- { 0x0f, KEY_FASTFORWARD},
- { 0x10, KEY_CHANNELUP},
- { 0x12, KEY_VOLUMEUP},
- { 0x13, KEY_CHANNELDOWN},
- { 0x14, KEY_MUTE},
- { 0x15, KEY_VOLUMEDOWN},
- { 0x16, KEY_1},
- { 0x17, KEY_2},
- { 0x18, KEY_3},
- { 0x19, KEY_4},
- { 0x1a, KEY_5},
- { 0x1b, KEY_6},
- { 0x1c, KEY_7},
- { 0x1d, KEY_8},
- { 0x1e, KEY_9},
- { 0x1f, KEY_0},
- { 0x21, KEY_SLEEP},
- { 0x24, KEY_ZOOM},
- { 0x25, KEY_LAST}, /* Recall */
- { 0x26, KEY_SUBTITLE}, /* CC */
- { 0x27, KEY_LANGUAGE}, /* MTS */
- { 0x29, KEY_CHANNEL}, /* SURF */
- { 0x2b, KEY_A},
- { 0x2c, KEY_B},
- { 0x2f, KEY_CAMERA}, /* Snapshot */
- { 0x23, KEY_RADIO},
- { 0x02, KEY_PREVIOUSSONG},
- { 0x06, KEY_NEXTSONG},
- { 0x03, KEY_EPG},
- { 0x09, KEY_SETUP},
- { 0x22, KEY_BACKSPACE},
- { 0x0c, KEY_UP},
- { 0x0e, KEY_DOWN},
- { 0x0b, KEY_LEFT},
- { 0x0d, KEY_RIGHT},
- { 0x11, KEY_ENTER},
- { 0x20, KEY_TEXT},
-};
-struct ir_scancode_table ir_codes_videomate_s350_table = {
- .scan = ir_codes_videomate_s350,
- .size = ARRAY_SIZE(ir_codes_videomate_s350),
-};
-EXPORT_SYMBOL_GPL(ir_codes_videomate_s350_table);
-
-/* GADMEI UTV330+ RM008Z remote
- Shine Liu <shinel@foxmail.com>
- */
-static struct ir_scancode ir_codes_gadmei_rm008z[] = {
- { 0x14, KEY_POWER2}, /* POWER OFF */
- { 0x0c, KEY_MUTE}, /* MUTE */
-
- { 0x18, KEY_TV}, /* TV */
- { 0x0e, KEY_VIDEO}, /* AV */
- { 0x0b, KEY_AUDIO}, /* SV */
- { 0x0f, KEY_RADIO}, /* FM */
-
- { 0x00, KEY_1},
- { 0x01, KEY_2},
- { 0x02, KEY_3},
- { 0x03, KEY_4},
- { 0x04, KEY_5},
- { 0x05, KEY_6},
- { 0x06, KEY_7},
- { 0x07, KEY_8},
- { 0x08, KEY_9},
- { 0x09, KEY_0},
- { 0x0a, KEY_INFO}, /* OSD */
- { 0x1c, KEY_BACKSPACE}, /* LAST */
-
- { 0x0d, KEY_PLAY}, /* PLAY */
- { 0x1e, KEY_CAMERA}, /* SNAPSHOT */
- { 0x1a, KEY_RECORD}, /* RECORD */
- { 0x17, KEY_STOP}, /* STOP */
-
- { 0x1f, KEY_UP}, /* UP */
- { 0x44, KEY_DOWN}, /* DOWN */
- { 0x46, KEY_TAB}, /* BACK */
- { 0x4a, KEY_ZOOM}, /* FULLSECREEN */
-
- { 0x10, KEY_VOLUMEUP}, /* VOLUMEUP */
- { 0x11, KEY_VOLUMEDOWN}, /* VOLUMEDOWN */
- { 0x12, KEY_CHANNELUP}, /* CHANNELUP */
- { 0x13, KEY_CHANNELDOWN}, /* CHANNELDOWN */
- { 0x15, KEY_ENTER}, /* OK */
-};
-struct ir_scancode_table ir_codes_gadmei_rm008z_table = {
- .scan = ir_codes_gadmei_rm008z,
- .size = ARRAY_SIZE(ir_codes_gadmei_rm008z),
-};
-EXPORT_SYMBOL_GPL(ir_codes_gadmei_rm008z_table);
-
-/*************************************************************
- * COMPLETE SCANCODE TABLES
- * Instead of just a partial scancode, the tables bellow
- * contains the complete scancode and the receiver protocol
- *************************************************************/
-
-/*
- * Hauppauge:the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- *
- * This table contains the complete RC5 code, instead of just the data part
- */
-static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
- /* Keys 0 to 9 */
- { 0x1e00, KEY_0 },
- { 0x1e01, KEY_1 },
- { 0x1e02, KEY_2 },
- { 0x1e03, KEY_3 },
- { 0x1e04, KEY_4 },
- { 0x1e05, KEY_5 },
- { 0x1e06, KEY_6 },
- { 0x1e07, KEY_7 },
- { 0x1e08, KEY_8 },
- { 0x1e09, KEY_9 },
-
- { 0x1e0a, KEY_TEXT }, /* keypad asterisk as well */
- { 0x1e0b, KEY_RED }, /* red button */
- { 0x1e0c, KEY_RADIO },
- { 0x1e0d, KEY_MENU },
- { 0x1e0e, KEY_SUBTITLE }, /* also the # key */
- { 0x1e0f, KEY_MUTE },
- { 0x1e10, KEY_VOLUMEUP },
- { 0x1e11, KEY_VOLUMEDOWN },
- { 0x1e12, KEY_PREVIOUS }, /* previous channel */
- { 0x1e14, KEY_UP },
- { 0x1e15, KEY_DOWN },
- { 0x1e16, KEY_LEFT },
- { 0x1e17, KEY_RIGHT },
- { 0x1e18, KEY_VIDEO }, /* Videos */
- { 0x1e19, KEY_AUDIO }, /* Music */
- /* 0x1e1a: Pictures - presume this means
- "Multimedia Home Platform" -
- no "PICTURES" key in input.h
- */
- { 0x1e1a, KEY_MHP },
-
- { 0x1e1b, KEY_EPG }, /* Guide */
- { 0x1e1c, KEY_TV },
- { 0x1e1e, KEY_NEXTSONG }, /* skip >| */
- { 0x1e1f, KEY_EXIT }, /* back/exit */
- { 0x1e20, KEY_CHANNELUP }, /* channel / program + */
- { 0x1e21, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x1e22, KEY_CHANNEL }, /* source (old black remote) */
- { 0x1e24, KEY_PREVIOUSSONG }, /* replay |< */
- { 0x1e25, KEY_ENTER }, /* OK */
- { 0x1e26, KEY_SLEEP }, /* minimize (old black remote) */
- { 0x1e29, KEY_BLUE }, /* blue key */
- { 0x1e2e, KEY_GREEN }, /* green button */
- { 0x1e30, KEY_PAUSE }, /* pause */
- { 0x1e32, KEY_REWIND }, /* backward << */
- { 0x1e34, KEY_FASTFORWARD }, /* forward >> */
- { 0x1e35, KEY_PLAY },
- { 0x1e36, KEY_STOP },
- { 0x1e37, KEY_RECORD }, /* recording */
- { 0x1e38, KEY_YELLOW }, /* yellow key */
- { 0x1e3b, KEY_SELECT }, /* top right button */
- { 0x1e3c, KEY_ZOOM }, /* full */
- { 0x1e3d, KEY_POWER }, /* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
- .scan = ir_codes_rc5_hauppauge_new,
- .size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
- .ir_type = IR_TYPE_RC5,
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
-
-/* Terratec Cinergy Hybrid T USB XS FM
- Mauro Carvalho Chehab <mchehab@redhat.com>
- */
-static struct ir_scancode ir_codes_nec_terratec_cinergy_xs[] = {
- { 0x1441, KEY_HOME},
- { 0x1401, KEY_POWER2},
-
- { 0x1442, KEY_MENU}, /* DVD menu */
- { 0x1443, KEY_SUBTITLE},
- { 0x1444, KEY_TEXT}, /* Teletext */
- { 0x1445, KEY_DELETE},
-
- { 0x1402, KEY_1},
- { 0x1403, KEY_2},
- { 0x1404, KEY_3},
- { 0x1405, KEY_4},
- { 0x1406, KEY_5},
- { 0x1407, KEY_6},
- { 0x1408, KEY_7},
- { 0x1409, KEY_8},
- { 0x140a, KEY_9},
- { 0x140c, KEY_0},
-
- { 0x140b, KEY_TUNER}, /* AV */
- { 0x140d, KEY_MODE}, /* A.B */
-
- { 0x1446, KEY_TV},
- { 0x1447, KEY_DVD},
- { 0x1449, KEY_VIDEO},
- { 0x144a, KEY_RADIO}, /* Music */
- { 0x144b, KEY_CAMERA}, /* PIC */
-
- { 0x1410, KEY_UP},
- { 0x1411, KEY_LEFT},
- { 0x1412, KEY_OK},
- { 0x1413, KEY_RIGHT},
- { 0x1414, KEY_DOWN},
-
- { 0x140f, KEY_EPG},
- { 0x1416, KEY_INFO},
- { 0x144d, KEY_BACKSPACE},
-
- { 0x141c, KEY_VOLUMEUP},
- { 0x141e, KEY_VOLUMEDOWN},
-
- { 0x144c, KEY_PLAY},
- { 0x141d, KEY_MUTE},
-
- { 0x141b, KEY_CHANNELUP},
- { 0x141f, KEY_CHANNELDOWN},
-
- { 0x1417, KEY_RED},
- { 0x1418, KEY_GREEN},
- { 0x1419, KEY_YELLOW},
- { 0x141a, KEY_BLUE},
-
- { 0x1458, KEY_RECORD},
- { 0x1448, KEY_STOP},
- { 0x1440, KEY_PAUSE},
-
- { 0x1454, KEY_LAST},
- { 0x144e, KEY_REWIND},
- { 0x144f, KEY_FASTFORWARD},
- { 0x145c, KEY_NEXT},
-};
-struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table = {
- .scan = ir_codes_nec_terratec_cinergy_xs,
- .size = ARRAY_SIZE(ir_codes_nec_terratec_cinergy_xs),
- .ir_type = IR_TYPE_NEC,
-};
-EXPORT_SYMBOL_GPL(ir_codes_nec_terratec_cinergy_xs_table);
-
-
-/* Leadtek Winfast TV USB II Deluxe remote
- Magnus Alm <magnus.alm@gmail.com>
- */
-static struct ir_scancode ir_codes_winfast_usbii_deluxe[] = {
- { 0x62, KEY_0},
- { 0x75, KEY_1},
- { 0x76, KEY_2},
- { 0x77, KEY_3},
- { 0x79, KEY_4},
- { 0x7a, KEY_5},
- { 0x7b, KEY_6},
- { 0x7d, KEY_7},
- { 0x7e, KEY_8},
- { 0x7f, KEY_9},
-
- { 0x38, KEY_CAMERA}, /* SNAPSHOT */
- { 0x37, KEY_RECORD}, /* RECORD */
- { 0x35, KEY_TIME}, /* TIMESHIFT */
-
- { 0x74, KEY_VOLUMEUP}, /* VOLUMEUP */
- { 0x78, KEY_VOLUMEDOWN}, /* VOLUMEDOWN */
- { 0x64, KEY_MUTE}, /* MUTE */
-
- { 0x21, KEY_CHANNEL}, /* SURF */
- { 0x7c, KEY_CHANNELUP}, /* CHANNELUP */
- { 0x60, KEY_CHANNELDOWN}, /* CHANNELDOWN */
- { 0x61, KEY_LAST}, /* LAST CHANNEL (RECALL) */
-
- { 0x72, KEY_VIDEO}, /* INPUT MODES (TV/FM) */
-
- { 0x70, KEY_POWER2}, /* TV ON/OFF */
-
- { 0x39, KEY_CYCLEWINDOWS}, /* MINIMIZE (BOSS) */
- { 0x3a, KEY_NEW}, /* PIP */
- { 0x73, KEY_ZOOM}, /* FULLSECREEN */
-
- { 0x66, KEY_INFO}, /* OSD (DISPLAY) */
-
- { 0x31, KEY_DOT}, /* '.' */
- { 0x63, KEY_ENTER}, /* ENTER */
-
-};
-struct ir_scancode_table ir_codes_winfast_usbii_deluxe_table = {
- .scan = ir_codes_winfast_usbii_deluxe,
- .size = ARRAY_SIZE(ir_codes_winfast_usbii_deluxe),
-};
-EXPORT_SYMBOL_GPL(ir_codes_winfast_usbii_deluxe_table);
-
-/* Kworld 315U
- */
-static struct ir_scancode ir_codes_kworld_315u[] = {
- { 0x6143, KEY_POWER },
- { 0x6101, KEY_TUNER }, /* source */
- { 0x610b, KEY_ZOOM },
- { 0x6103, KEY_POWER2 }, /* shutdown */
-
- { 0x6104, KEY_1 },
- { 0x6108, KEY_2 },
- { 0x6102, KEY_3 },
- { 0x6109, KEY_CHANNELUP },
-
- { 0x610f, KEY_4 },
- { 0x6105, KEY_5 },
- { 0x6106, KEY_6 },
- { 0x6107, KEY_CHANNELDOWN },
-
- { 0x610c, KEY_7 },
- { 0x610d, KEY_8 },
- { 0x610a, KEY_9 },
- { 0x610e, KEY_VOLUMEUP },
-
- { 0x6110, KEY_LAST },
- { 0x6111, KEY_0 },
- { 0x6112, KEY_ENTER },
- { 0x6113, KEY_VOLUMEDOWN },
-
- { 0x6114, KEY_RECORD },
- { 0x6115, KEY_STOP },
- { 0x6116, KEY_PLAY },
- { 0x6117, KEY_MUTE },
-
- { 0x6118, KEY_UP },
- { 0x6119, KEY_DOWN },
- { 0x611a, KEY_LEFT },
- { 0x611b, KEY_RIGHT },
-
- { 0x611c, KEY_RED },
- { 0x611d, KEY_GREEN },
- { 0x611e, KEY_YELLOW },
- { 0x611f, KEY_BLUE },
-};
-
-struct ir_scancode_table ir_codes_kworld_315u_table = {
- .scan = ir_codes_kworld_315u,
- .size = ARRAY_SIZE(ir_codes_kworld_315u),
- .ir_type = IR_TYPE_NEC,
-};
-EXPORT_SYMBOL_GPL(ir_codes_kworld_315u_table);
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index bfca26d5..9374a00 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -1,4 +1,4 @@
-/* ir-register.c - handle IR scancode->keycode tables
+/* ir-keytable.c - handle IR scancode->keycode tables
*
* Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
*
@@ -15,346 +15,244 @@
#include <linux/input.h>
#include <linux/slab.h>
-#include <media/ir-common.h>
+#include "ir-core-priv.h"
-#define IR_TAB_MIN_SIZE 32
-#define IR_TAB_MAX_SIZE 1024
+/* Sizes are in bytes, 256 bytes allows for 32 entries on x64 */
+#define IR_TAB_MIN_SIZE 256
+#define IR_TAB_MAX_SIZE 8192
+
+/* FIXME: IR_KEYPRESS_TIMEOUT should be protocol specific */
+#define IR_KEYPRESS_TIMEOUT 250
/**
- * ir_seek_table() - returns the element order on the table
- * @rc_tab: the ir_scancode_table with the keymap to be used
- * @scancode: the scancode that we're seeking
+ * ir_resize_table() - resizes a scancode table if necessary
+ * @rc_tab: the ir_scancode_table to resize
+ * @return: zero on success or a negative error code
*
- * This routine is used by the input routines when a key is pressed at the
- * IR. The scancode is received and needs to be converted into a keycode.
- * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
- * corresponding keycode from the table.
+ * This routine will shrink the ir_scancode_table if it has lots of
+ * unused entries and grow it if it is full.
*/
-static int ir_seek_table(struct ir_scancode_table *rc_tab, u32 scancode)
+static int ir_resize_table(struct ir_scancode_table *rc_tab)
+{
+ unsigned int oldalloc = rc_tab->alloc;
+ unsigned int newalloc = oldalloc;
+ struct ir_scancode *oldscan = rc_tab->scan;
+ struct ir_scancode *newscan;
+
+ if (rc_tab->size == rc_tab->len) {
+ /* All entries in use -> grow keytable */
+ if (rc_tab->alloc >= IR_TAB_MAX_SIZE)
+ return -ENOMEM;
+
+ newalloc *= 2;
+ IR_dprintk(1, "Growing table to %u bytes\n", newalloc);
+ }
+
+ if ((rc_tab->len * 3 < rc_tab->size) && (oldalloc > IR_TAB_MIN_SIZE)) {
+ /* Less than 1/3 of entries in use -> shrink keytable */
+ newalloc /= 2;
+ IR_dprintk(1, "Shrinking table to %u bytes\n", newalloc);
+ }
+
+ if (newalloc == oldalloc)
+ return 0;
+
+ newscan = kmalloc(newalloc, GFP_ATOMIC);
+ if (!newscan) {
+ IR_dprintk(1, "Failed to kmalloc %u bytes\n", newalloc);
+ return -ENOMEM;
+ }
+
+ memcpy(newscan, rc_tab->scan, rc_tab->len * sizeof(struct ir_scancode));
+ rc_tab->scan = newscan;
+ rc_tab->alloc = newalloc;
+ rc_tab->size = rc_tab->alloc / sizeof(struct ir_scancode);
+ kfree(oldscan);
+ return 0;
+}
+
+/**
+ * ir_do_setkeycode() - internal function to set a keycode in the
+ * scancode->keycode table
+ * @dev: the struct input_dev device descriptor
+ * @rc_tab: the struct ir_scancode_table to set the keycode in
+ * @scancode: the scancode for the ir command
+ * @keycode: the keycode for the ir command
+ * @resize: whether the keytable may be shrunk
+ * @return: -EINVAL if the keycode could not be inserted, otherwise zero.
+ *
+ * This routine is used internally to manipulate the scancode->keycode table.
+ * The caller has to hold @rc_tab->lock.
+ */
+static int ir_do_setkeycode(struct input_dev *dev,
+ struct ir_scancode_table *rc_tab,
+ unsigned scancode, unsigned keycode,
+ bool resize)
+{
+ unsigned int i;
+ int old_keycode = KEY_RESERVED;
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+
+ /*
+ * Unfortunately, some hardware-based IR decoders don't provide
+ * all bits for the complete IR code. In general, they provide only
+ * the command part of the IR code. Yet, as it is possible to replace
+ * the provided IR with another one, it is needed to allow loading
+ * IR tables from other remotes. So,
+ */
+ if (ir_dev->props && ir_dev->props->scanmask) {
+ scancode &= ir_dev->props->scanmask;
+ }
+
+ /* First check if we already have a mapping for this ir command */
+ for (i = 0; i < rc_tab->len; i++) {
+ /* Keytable is sorted from lowest to highest scancode */
+ if (rc_tab->scan[i].scancode > scancode)
+ break;
+ else if (rc_tab->scan[i].scancode < scancode)
+ continue;
+
+ old_keycode = rc_tab->scan[i].keycode;
+ rc_tab->scan[i].keycode = keycode;
+
+ /* Did the user wish to remove the mapping? */
+ if (keycode == KEY_RESERVED || keycode == KEY_UNKNOWN) {
+ IR_dprintk(1, "#%d: Deleting scan 0x%04x\n",
+ i, scancode);
+ rc_tab->len--;
+ memmove(&rc_tab->scan[i], &rc_tab->scan[i + 1],
+ (rc_tab->len - i) * sizeof(struct ir_scancode));
+ }
+
+ /* Possibly shrink the keytable, failure is not a problem */
+ ir_resize_table(rc_tab);
+ break;
+ }
+
+ if (old_keycode == KEY_RESERVED && keycode != KEY_RESERVED) {
+ /* No previous mapping found, we might need to grow the table */
+ if (resize && ir_resize_table(rc_tab))
+ return -ENOMEM;
+
+ IR_dprintk(1, "#%d: New scan 0x%04x with key 0x%04x\n",
+ i, scancode, keycode);
+
+ /* i is the proper index to insert our new keycode */
+ memmove(&rc_tab->scan[i + 1], &rc_tab->scan[i],
+ (rc_tab->len - i) * sizeof(struct ir_scancode));
+ rc_tab->scan[i].scancode = scancode;
+ rc_tab->scan[i].keycode = keycode;
+ rc_tab->len++;
+ set_bit(keycode, dev->keybit);
+ } else {
+ IR_dprintk(1, "#%d: Replacing scan 0x%04x with key 0x%04x\n",
+ i, scancode, keycode);
+ /* A previous mapping was updated... */
+ clear_bit(old_keycode, dev->keybit);
+ /* ...but another scancode might use the same keycode */
+ for (i = 0; i < rc_tab->len; i++) {
+ if (rc_tab->scan[i].keycode == old_keycode) {
+ set_bit(old_keycode, dev->keybit);
+ break;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/**
+ * ir_setkeycode() - set a keycode in the scancode->keycode table
+ * @dev: the struct input_dev device descriptor
+ * @scancode: the desired scancode
+ * @keycode: result
+ * @return: -EINVAL if the keycode could not be inserted, otherwise zero.
+ *
+ * This routine is used to handle evdev EVIOCSKEY ioctl.
+ */
+static int ir_setkeycode(struct input_dev *dev,
+ unsigned int scancode, unsigned int keycode)
{
int rc;
unsigned long flags;
- struct ir_scancode *keymap = rc_tab->scan;
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
spin_lock_irqsave(&rc_tab->lock, flags);
-
- /* FIXME: replace it by a binary search */
-
- for (rc = 0; rc < rc_tab->size; rc++)
- if (keymap[rc].scancode == scancode)
- goto exit;
-
- /* Not found */
- rc = -EINVAL;
-
-exit:
+ rc = ir_do_setkeycode(dev, rc_tab, scancode, keycode, true);
spin_unlock_irqrestore(&rc_tab->lock, flags);
return rc;
}
/**
- * ir_roundup_tablesize() - gets an optimum value for the table size
- * @n_elems: minimum number of entries to store keycodes
+ * ir_setkeytable() - sets several entries in the scancode->keycode table
+ * @dev: the struct input_dev device descriptor
+ * @to: the struct ir_scancode_table to copy entries to
+ * @from: the struct ir_scancode_table to copy entries from
+ * @return: -EINVAL if all keycodes could not be inserted, otherwise zero.
*
- * This routine is used to choose the keycode table size.
- *
- * In order to have some empty space for new keycodes,
- * and knowing in advance that kmalloc allocates only power of two
- * segments, it optimizes the allocated space to have some spare space
- * for those new keycodes by using the maximum number of entries that
- * will be effectively be allocated by kmalloc.
- * In order to reduce the quantity of table resizes, it has a minimum
- * table size of IR_TAB_MIN_SIZE.
+ * This routine is used to handle table initialization.
*/
-static int ir_roundup_tablesize(int n_elems)
+static int ir_setkeytable(struct input_dev *dev,
+ struct ir_scancode_table *to,
+ const struct ir_scancode_table *from)
{
- size_t size;
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
+ unsigned long flags;
+ unsigned int i;
+ int rc = 0;
- if (n_elems < IR_TAB_MIN_SIZE)
- n_elems = IR_TAB_MIN_SIZE;
-
- /*
- * As kmalloc only allocates sizes of power of two, get as
- * much entries as possible for the allocated memory segment
- */
- size = roundup_pow_of_two(n_elems * sizeof(struct ir_scancode));
- n_elems = size / sizeof(struct ir_scancode);
-
- return n_elems;
-}
-
-/**
- * ir_copy_table() - copies a keytable, discarding the unused entries
- * @destin: destin table
- * @origin: origin table
- *
- * Copies all entries where the keycode is not KEY_UNKNOWN/KEY_RESERVED
- * Also copies table size and table protocol.
- * NOTE: It shouldn't copy the lock field
- */
-
-static int ir_copy_table(struct ir_scancode_table *destin,
- const struct ir_scancode_table *origin)
-{
- int i, j = 0;
-
- for (i = 0; i < origin->size; i++) {
- if (origin->scan[i].keycode == KEY_UNKNOWN ||
- origin->scan[i].keycode == KEY_RESERVED)
- continue;
-
- memcpy(&destin->scan[j], &origin->scan[i], sizeof(struct ir_scancode));
- j++;
+ spin_lock_irqsave(&rc_tab->lock, flags);
+ for (i = 0; i < from->size; i++) {
+ rc = ir_do_setkeycode(dev, to, from->scan[i].scancode,
+ from->scan[i].keycode, false);
+ if (rc)
+ break;
}
- destin->size = j;
- destin->ir_type = origin->ir_type;
-
- IR_dprintk(1, "Copied %d scancodes to the new keycode table\n", destin->size);
-
- return 0;
+ spin_unlock_irqrestore(&rc_tab->lock, flags);
+ return rc;
}
/**
- * ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
+ * ir_getkeycode() - get a keycode from the scancode->keycode table
* @dev: the struct input_dev device descriptor
* @scancode: the desired scancode
- * @keycode: the keycode to be retorned.
+ * @keycode: used to return the keycode, if found, or KEY_RESERVED
+ * @return: always returns zero.
*
* This routine is used to handle evdev EVIOCGKEY ioctl.
- * If the key is not found, returns -EINVAL, otherwise, returns 0.
*/
static int ir_getkeycode(struct input_dev *dev,
unsigned int scancode, unsigned int *keycode)
{
- int elem;
+ int start, end, mid;
+ unsigned long flags;
+ int key = KEY_RESERVED;
struct ir_input_dev *ir_dev = input_get_drvdata(dev);
struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
- elem = ir_seek_table(rc_tab, scancode);
- if (elem >= 0) {
- *keycode = rc_tab->scan[elem].keycode;
- return 0;
- }
-
- /*
- * Scancode not found and table can't be expanded
- */
- if (elem < 0 && rc_tab->size == IR_TAB_MAX_SIZE)
- return -EINVAL;
-
- /*
- * If is there extra space, returns KEY_RESERVED,
- * otherwise, input core won't let ir_setkeycode to work
- */
- *keycode = KEY_RESERVED;
- return 0;
-}
-
-/**
- * ir_is_resize_needed() - Check if the table needs rezise
- * @table: keycode table that may need to resize
- * @n_elems: minimum number of entries to store keycodes
- *
- * Considering that kmalloc uses power of two storage areas, this
- * routine detects if the real alloced size will change. If not, it
- * just returns without doing nothing. Otherwise, it will extend or
- * reduce the table size to meet the new needs.
- *
- * It returns 0 if no resize is needed, 1 otherwise.
- */
-static int ir_is_resize_needed(struct ir_scancode_table *table, int n_elems)
-{
- int cur_size = ir_roundup_tablesize(table->size);
- int new_size = ir_roundup_tablesize(n_elems);
-
- if (cur_size == new_size)
- return 0;
-
- /* Resize is needed */
- return 1;
-}
-
-/**
- * ir_delete_key() - remove a keycode from the table
- * @rc_tab: keycode table
- * @elem: element to be removed
- *
- */
-static void ir_delete_key(struct ir_scancode_table *rc_tab, int elem)
-{
- unsigned long flags = 0;
- int newsize = rc_tab->size - 1;
- int resize = ir_is_resize_needed(rc_tab, newsize);
- struct ir_scancode *oldkeymap = rc_tab->scan;
- struct ir_scancode *newkeymap = NULL;
-
- if (resize)
- newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
- sizeof(*newkeymap), GFP_ATOMIC);
-
- /* There's no memory for resize. Keep the old table */
- if (!resize || !newkeymap) {
- newkeymap = oldkeymap;
-
- /* We'll modify the live table. Lock it */
- spin_lock_irqsave(&rc_tab->lock, flags);
- }
-
- /*
- * Copy the elements before the one that will be deleted
- * if (!resize), both oldkeymap and newkeymap points
- * to the same place, so, there's no need to copy
- */
- if (resize && elem > 0)
- memcpy(newkeymap, oldkeymap,
- elem * sizeof(*newkeymap));
-
- /*
- * Copy the other elements overwriting the element to be removed
- * This operation applies to both resize and non-resize case
- */
- if (elem < newsize)
- memcpy(&newkeymap[elem], &oldkeymap[elem + 1],
- (newsize - elem) * sizeof(*newkeymap));
-
- if (resize) {
- /*
- * As the copy happened to a temporary table, only here
- * it needs to lock while replacing the table pointers
- * to use the new table
- */
- spin_lock_irqsave(&rc_tab->lock, flags);
- rc_tab->size = newsize;
- rc_tab->scan = newkeymap;
- spin_unlock_irqrestore(&rc_tab->lock, flags);
-
- /* Frees the old keytable */
- kfree(oldkeymap);
- } else {
- rc_tab->size = newsize;
- spin_unlock_irqrestore(&rc_tab->lock, flags);
- }
-}
-
-/**
- * ir_insert_key() - insert a keycode at the table
- * @rc_tab: keycode table
- * @scancode: the desired scancode
- * @keycode: the keycode to be retorned.
- *
- */
-static int ir_insert_key(struct ir_scancode_table *rc_tab,
- int scancode, int keycode)
-{
- unsigned long flags;
- int elem = rc_tab->size;
- int newsize = rc_tab->size + 1;
- int resize = ir_is_resize_needed(rc_tab, newsize);
- struct ir_scancode *oldkeymap = rc_tab->scan;
- struct ir_scancode *newkeymap;
-
- if (resize) {
- newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
- sizeof(*newkeymap), GFP_ATOMIC);
- if (!newkeymap)
- return -ENOMEM;
-
- memcpy(newkeymap, oldkeymap,
- rc_tab->size * sizeof(*newkeymap));
- } else
- newkeymap = oldkeymap;
-
- /* Stores the new code at the table */
- IR_dprintk(1, "#%d: New scan 0x%04x with key 0x%04x\n",
- rc_tab->size, scancode, keycode);
-
spin_lock_irqsave(&rc_tab->lock, flags);
- rc_tab->size = newsize;
- if (resize) {
- rc_tab->scan = newkeymap;
- kfree(oldkeymap);
+ start = 0;
+ end = rc_tab->len - 1;
+ while (start <= end) {
+ mid = (start + end) / 2;
+ if (rc_tab->scan[mid].scancode < scancode)
+ start = mid + 1;
+ else if (rc_tab->scan[mid].scancode > scancode)
+ end = mid - 1;
+ else {
+ key = rc_tab->scan[mid].keycode;
+ break;
+ }
}
- newkeymap[elem].scancode = scancode;
- newkeymap[elem].keycode = keycode;
spin_unlock_irqrestore(&rc_tab->lock, flags);
- return 0;
-}
+ if (key == KEY_RESERVED)
+ IR_dprintk(1, "unknown key for scancode 0x%04x\n",
+ scancode);
-/**
- * ir_setkeycode() - set a keycode at the evdev scancode ->keycode table
- * @dev: the struct input_dev device descriptor
- * @scancode: the desired scancode
- * @keycode: the keycode to be retorned.
- *
- * This routine is used to handle evdev EVIOCSKEY ioctl.
- * There's one caveat here: how can we increase the size of the table?
- * If the key is not found, returns -EINVAL, otherwise, returns 0.
- */
-static int ir_setkeycode(struct input_dev *dev,
- unsigned int scancode, unsigned int keycode)
-{
- int rc = 0;
- struct ir_input_dev *ir_dev = input_get_drvdata(dev);
- struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
- struct ir_scancode *keymap = rc_tab->scan;
- unsigned long flags;
-
- /*
- * Handle keycode table deletions
- *
- * If userspace is adding a KEY_UNKNOWN or KEY_RESERVED,
- * deal as a trial to remove an existing scancode attribution
- * if table become too big, reduce it to save space
- */
- if (keycode == KEY_UNKNOWN || keycode == KEY_RESERVED) {
- rc = ir_seek_table(rc_tab, scancode);
- if (rc < 0)
- return 0;
-
- IR_dprintk(1, "#%d: Deleting scan 0x%04x\n", rc, scancode);
- clear_bit(keymap[rc].keycode, dev->keybit);
- ir_delete_key(rc_tab, rc);
-
- return 0;
- }
-
- /*
- * Handle keycode replacements
- *
- * If the scancode exists, just replace by the new value
- */
- rc = ir_seek_table(rc_tab, scancode);
- if (rc >= 0) {
- IR_dprintk(1, "#%d: Replacing scan 0x%04x with key 0x%04x\n",
- rc, scancode, keycode);
-
- clear_bit(keymap[rc].keycode, dev->keybit);
-
- spin_lock_irqsave(&rc_tab->lock, flags);
- keymap[rc].keycode = keycode;
- spin_unlock_irqrestore(&rc_tab->lock, flags);
-
- set_bit(keycode, dev->keybit);
-
- return 0;
- }
-
- /*
- * Handle new scancode inserts
- *
- * reallocate table if needed and insert a new keycode
- */
-
- /* Avoid growing the table indefinitely */
- if (rc_tab->size + 1 > IR_TAB_MAX_SIZE)
- return -EINVAL;
-
- rc = ir_insert_key(rc_tab, scancode, keycode);
- if (rc < 0)
- return rc;
- set_bit(keycode, dev->keybit);
-
+ *keycode = key;
return 0;
}
@@ -365,34 +263,160 @@
*
* This routine is used by the input routines when a key is pressed at the
* IR. The scancode is received and needs to be converted into a keycode.
- * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
+ * If the key is not found, it returns KEY_RESERVED. Otherwise, returns the
* corresponding keycode from the table.
*/
u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
{
- struct ir_input_dev *ir_dev = input_get_drvdata(dev);
- struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
- struct ir_scancode *keymap = rc_tab->scan;
- int elem;
+ int keycode;
- elem = ir_seek_table(rc_tab, scancode);
- if (elem >= 0) {
+ ir_getkeycode(dev, scancode, &keycode);
+ if (keycode != KEY_RESERVED)
IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n",
- dev->name, scancode, keymap[elem].keycode);
-
- return rc_tab->scan[elem].keycode;
- }
-
- printk(KERN_INFO "%s: unknown key for scancode 0x%04x\n",
- dev->name, scancode);
-
- /* Reports userspace that an unknown keycode were got */
- return KEY_RESERVED;
+ dev->name, scancode, keycode);
+ return keycode;
}
EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
/**
- * ir_input_register() - sets the IR keycode table and add the handlers
+ * ir_keyup() - generates input event to cleanup a key press
+ * @ir: the struct ir_input_dev descriptor of the device
+ *
+ * This routine is used to signal that a key has been released on the
+ * remote control. It reports a keyup input event via input_report_key().
+ */
+static void ir_keyup(struct ir_input_dev *ir)
+{
+ if (!ir->keypressed)
+ return;
+
+ IR_dprintk(1, "keyup key 0x%04x\n", ir->last_keycode);
+ input_report_key(ir->input_dev, ir->last_keycode, 0);
+ input_sync(ir->input_dev);
+ ir->keypressed = false;
+}
+
+/**
+ * ir_timer_keyup() - generates a keyup event after a timeout
+ * @cookie: a pointer to struct ir_input_dev passed to setup_timer()
+ *
+ * This routine will generate a keyup event some time after a keydown event
+ * is generated when no further activity has been detected.
+ */
+static void ir_timer_keyup(unsigned long cookie)
+{
+ struct ir_input_dev *ir = (struct ir_input_dev *)cookie;
+ unsigned long flags;
+
+ /*
+ * ir->keyup_jiffies is used to prevent a race condition if a
+ * hardware interrupt occurs at this point and the keyup timer
+ * event is moved further into the future as a result.
+ *
+ * The timer will then be reactivated and this function called
+ * again in the future. We need to exit gracefully in that case
+ * to allow the input subsystem to do its auto-repeat magic or
+ * a keyup event might follow immediately after the keydown.
+ */
+ spin_lock_irqsave(&ir->keylock, flags);
+ if (time_is_after_eq_jiffies(ir->keyup_jiffies))
+ ir_keyup(ir);
+ spin_unlock_irqrestore(&ir->keylock, flags);
+}
+
+/**
+ * ir_repeat() - notifies the IR core that a key is still pressed
+ * @dev: the struct input_dev descriptor of the device
+ *
+ * This routine is used by IR decoders when a repeat message which does
+ * not include the necessary bits to reproduce the scancode has been
+ * received.
+ */
+void ir_repeat(struct input_dev *dev)
+{
+ unsigned long flags;
+ struct ir_input_dev *ir = input_get_drvdata(dev);
+
+ spin_lock_irqsave(&ir->keylock, flags);
+
+ if (!ir->keypressed)
+ goto out;
+
+ ir->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT);
+ mod_timer(&ir->timer_keyup, ir->keyup_jiffies);
+
+out:
+ spin_unlock_irqrestore(&ir->keylock, flags);
+}
+EXPORT_SYMBOL_GPL(ir_repeat);
+
+/**
+ * ir_keydown() - generates input event for a key press
+ * @dev: the struct input_dev descriptor of the device
+ * @scancode: the scancode that we're seeking
+ * @toggle: the toggle value (protocol dependent, if the protocol doesn't
+ * support toggle values, this should be set to zero)
+ *
+ * This routine is used by the input routines when a key is pressed at the
+ * IR. It gets the keycode for a scancode and reports an input event via
+ * input_report_key().
+ */
+void ir_keydown(struct input_dev *dev, int scancode, u8 toggle)
+{
+ unsigned long flags;
+ struct ir_input_dev *ir = input_get_drvdata(dev);
+
+ u32 keycode = ir_g_keycode_from_table(dev, scancode);
+
+ spin_lock_irqsave(&ir->keylock, flags);
+
+ /* Repeat event? */
+ if (ir->keypressed &&
+ ir->last_scancode == scancode &&
+ ir->last_toggle == toggle)
+ goto set_timer;
+
+ /* Release old keypress */
+ ir_keyup(ir);
+
+ ir->last_scancode = scancode;
+ ir->last_toggle = toggle;
+ ir->last_keycode = keycode;
+
+ if (keycode == KEY_RESERVED)
+ goto out;
+
+ /* Register a keypress */
+ ir->keypressed = true;
+ IR_dprintk(1, "%s: key down event, key 0x%04x, scancode 0x%04x\n",
+ dev->name, keycode, scancode);
+ input_report_key(dev, ir->last_keycode, 1);
+ input_sync(dev);
+
+set_timer:
+ ir->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT);
+ mod_timer(&ir->timer_keyup, ir->keyup_jiffies);
+out:
+ spin_unlock_irqrestore(&ir->keylock, flags);
+}
+EXPORT_SYMBOL_GPL(ir_keydown);
+
+static int ir_open(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+
+ return ir_dev->props->open(ir_dev->props->priv);
+}
+
+static void ir_close(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+
+ ir_dev->props->close(ir_dev->props->priv);
+}
+
+/**
+ * __ir_input_register() - sets the IR keycode table and add the handlers
* for keymap table get/set
* @input_dev: the struct input_dev descriptor of the device
* @rc_tab: the struct ir_scancode_table table of scancode/keymap
@@ -402,13 +426,13 @@
* It will register the input/evdev interface for the device and
* register the syfs code for IR class
*/
-int ir_input_register(struct input_dev *input_dev,
+int __ir_input_register(struct input_dev *input_dev,
const struct ir_scancode_table *rc_tab,
- const struct ir_dev_props *props)
+ const struct ir_dev_props *props,
+ const char *driver_name)
{
struct ir_input_dev *ir_dev;
- struct ir_scancode *keymap = rc_tab->scan;
- int i, rc;
+ int rc;
if (rc_tab->scan == NULL || !rc_tab->size)
return -EINVAL;
@@ -417,57 +441,77 @@
if (!ir_dev)
return -ENOMEM;
- spin_lock_init(&ir_dev->rc_tab.lock);
-
- ir_dev->rc_tab.size = ir_roundup_tablesize(rc_tab->size);
- ir_dev->rc_tab.scan = kzalloc(ir_dev->rc_tab.size *
- sizeof(struct ir_scancode), GFP_KERNEL);
- if (!ir_dev->rc_tab.scan) {
- kfree(ir_dev);
- return -ENOMEM;
+ ir_dev->driver_name = kasprintf(GFP_KERNEL, "%s", driver_name);
+ if (!ir_dev->driver_name) {
+ rc = -ENOMEM;
+ goto out_dev;
}
- IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
- ir_dev->rc_tab.size,
- ir_dev->rc_tab.size * sizeof(ir_dev->rc_tab.scan));
-
- ir_copy_table(&ir_dev->rc_tab, rc_tab);
- ir_dev->props = props;
-
- /* set the bits for the keys */
- IR_dprintk(1, "key map size: %d\n", rc_tab->size);
- for (i = 0; i < rc_tab->size; i++) {
- IR_dprintk(1, "#%d: setting bit for keycode 0x%04x\n",
- i, keymap[i].keycode);
- set_bit(keymap[i].keycode, input_dev->keybit);
- }
- clear_bit(0, input_dev->keybit);
-
- set_bit(EV_KEY, input_dev->evbit);
-
input_dev->getkeycode = ir_getkeycode;
input_dev->setkeycode = ir_setkeycode;
input_set_drvdata(input_dev, ir_dev);
+ ir_dev->input_dev = input_dev;
- rc = input_register_device(input_dev);
- if (rc < 0)
- goto err;
+ spin_lock_init(&ir_dev->rc_tab.lock);
+ spin_lock_init(&ir_dev->keylock);
+ setup_timer(&ir_dev->timer_keyup, ir_timer_keyup, (unsigned long)ir_dev);
+
+ ir_dev->rc_tab.name = rc_tab->name;
+ ir_dev->rc_tab.ir_type = rc_tab->ir_type;
+ ir_dev->rc_tab.alloc = roundup_pow_of_two(rc_tab->size *
+ sizeof(struct ir_scancode));
+ ir_dev->rc_tab.scan = kmalloc(ir_dev->rc_tab.alloc, GFP_KERNEL);
+ ir_dev->rc_tab.size = ir_dev->rc_tab.alloc / sizeof(struct ir_scancode);
+ if (props) {
+ ir_dev->props = props;
+ if (props->open)
+ input_dev->open = ir_open;
+ if (props->close)
+ input_dev->close = ir_close;
+ }
+
+ if (!ir_dev->rc_tab.scan) {
+ rc = -ENOMEM;
+ goto out_name;
+ }
+
+ IR_dprintk(1, "Allocated space for %u keycode entries (%u bytes)\n",
+ ir_dev->rc_tab.size, ir_dev->rc_tab.alloc);
+
+ set_bit(EV_KEY, input_dev->evbit);
+ set_bit(EV_REP, input_dev->evbit);
+
+ if (ir_setkeytable(input_dev, &ir_dev->rc_tab, rc_tab)) {
+ rc = -ENOMEM;
+ goto out_table;
+ }
rc = ir_register_class(input_dev);
- if (rc < 0) {
- input_unregister_device(input_dev);
- goto err;
+ if (rc < 0)
+ goto out_table;
+
+ if (ir_dev->props->driver_type == RC_DRIVER_IR_RAW) {
+ rc = ir_raw_event_register(input_dev);
+ if (rc < 0)
+ goto out_event;
}
+ IR_dprintk(1, "Registered input device on %s for %s remote.\n",
+ driver_name, rc_tab->name);
+
return 0;
-err:
- kfree(rc_tab->scan);
+out_event:
+ ir_unregister_class(input_dev);
+out_table:
+ kfree(ir_dev->rc_tab.scan);
+out_name:
+ kfree(ir_dev->driver_name);
+out_dev:
kfree(ir_dev);
- input_set_drvdata(input_dev, NULL);
return rc;
}
-EXPORT_SYMBOL_GPL(ir_input_register);
+EXPORT_SYMBOL_GPL(__ir_input_register);
/**
* ir_input_unregister() - unregisters IR and frees resources
@@ -475,9 +519,9 @@
* This routine is used to free memory and de-register interfaces.
*/
-void ir_input_unregister(struct input_dev *dev)
+void ir_input_unregister(struct input_dev *input_dev)
{
- struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
struct ir_scancode_table *rc_tab;
if (!ir_dev)
@@ -485,15 +529,18 @@
IR_dprintk(1, "Freed keycode table\n");
+ del_timer_sync(&ir_dev->timer_keyup);
+ if (ir_dev->props->driver_type == RC_DRIVER_IR_RAW)
+ ir_raw_event_unregister(input_dev);
rc_tab = &ir_dev->rc_tab;
rc_tab->size = 0;
kfree(rc_tab->scan);
rc_tab->scan = NULL;
- ir_unregister_class(dev);
+ ir_unregister_class(input_dev);
+ kfree(ir_dev->driver_name);
kfree(ir_dev);
- input_unregister_device(dev);
}
EXPORT_SYMBOL_GPL(ir_input_unregister);
diff --git a/drivers/media/IR/ir-nec-decoder.c b/drivers/media/IR/ir-nec-decoder.c
new file mode 100644
index 0000000..ba79233
--- /dev/null
+++ b/drivers/media/IR/ir-nec-decoder.c
@@ -0,0 +1,328 @@
+/* ir-nec-decoder.c - handle NEC IR Pulse/Space protocol
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitrev.h>
+#include "ir-core-priv.h"
+
+#define NEC_NBITS 32
+#define NEC_UNIT 562500 /* ns */
+#define NEC_HEADER_PULSE (16 * NEC_UNIT)
+#define NECX_HEADER_PULSE (8 * NEC_UNIT) /* Less common NEC variant */
+#define NEC_HEADER_SPACE (8 * NEC_UNIT)
+#define NEC_REPEAT_SPACE (8 * NEC_UNIT)
+#define NEC_BIT_PULSE (1 * NEC_UNIT)
+#define NEC_BIT_0_SPACE (1 * NEC_UNIT)
+#define NEC_BIT_1_SPACE (3 * NEC_UNIT)
+#define NEC_TRAILER_PULSE (1 * NEC_UNIT)
+#define NEC_TRAILER_SPACE (10 * NEC_UNIT) /* even longer in reality */
+
+/* Used to register nec_decoder clients */
+static LIST_HEAD(decoder_list);
+static DEFINE_SPINLOCK(decoder_lock);
+
+enum nec_state {
+ STATE_INACTIVE,
+ STATE_HEADER_SPACE,
+ STATE_BIT_PULSE,
+ STATE_BIT_SPACE,
+ STATE_TRAILER_PULSE,
+ STATE_TRAILER_SPACE,
+};
+
+struct decoder_data {
+ struct list_head list;
+ struct ir_input_dev *ir_dev;
+ int enabled:1;
+
+ /* State machine control */
+ enum nec_state state;
+ u32 nec_bits;
+ unsigned count;
+};
+
+
+/**
+ * get_decoder_data() - gets decoder data
+ * @input_dev: input device
+ *
+ * Returns the struct decoder_data that corresponds to a device
+ */
+static struct decoder_data *get_decoder_data(struct ir_input_dev *ir_dev)
+{
+ struct decoder_data *data = NULL;
+
+ spin_lock(&decoder_lock);
+ list_for_each_entry(data, &decoder_list, list) {
+ if (data->ir_dev == ir_dev)
+ break;
+ }
+ spin_unlock(&decoder_lock);
+ return data;
+}
+
+static ssize_t store_enabled(struct device *d,
+ struct device_attribute *mattr,
+ const char *buf,
+ size_t len)
+{
+ unsigned long value;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (strict_strtoul(buf, 10, &value) || value > 1)
+ return -EINVAL;
+
+ data->enabled = value;
+
+ return len;
+}
+
+static ssize_t show_enabled(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (data->enabled)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO | S_IWUSR, show_enabled, store_enabled);
+
+static struct attribute *decoder_attributes[] = {
+ &dev_attr_enabled.attr,
+ NULL
+};
+
+static struct attribute_group decoder_attribute_group = {
+ .name = "nec_decoder",
+ .attrs = decoder_attributes,
+};
+
+/**
+ * ir_nec_decode() - Decode one NEC pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @duration: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct decoder_data *data;
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ u32 scancode;
+ u8 address, not_address, command, not_command;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return -EINVAL;
+
+ if (!data->enabled)
+ return 0;
+
+ if (IS_RESET(ev)) {
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ IR_dprintk(2, "NEC decode started at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, NEC_HEADER_PULSE, NEC_UNIT / 2) &&
+ !eq_margin(ev.duration, NECX_HEADER_PULSE, NEC_UNIT / 2))
+ break;
+
+ data->count = 0;
+ data->state = STATE_HEADER_SPACE;
+ return 0;
+
+ case STATE_HEADER_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (eq_margin(ev.duration, NEC_HEADER_SPACE, NEC_UNIT / 2)) {
+ data->state = STATE_BIT_PULSE;
+ return 0;
+ } else if (eq_margin(ev.duration, NEC_REPEAT_SPACE, NEC_UNIT / 2)) {
+ ir_repeat(input_dev);
+ IR_dprintk(1, "Repeat last key\n");
+ data->state = STATE_TRAILER_PULSE;
+ return 0;
+ }
+
+ break;
+
+ case STATE_BIT_PULSE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, NEC_BIT_PULSE, NEC_UNIT / 2))
+ break;
+
+ data->state = STATE_BIT_SPACE;
+ return 0;
+
+ case STATE_BIT_SPACE:
+ if (ev.pulse)
+ break;
+
+ data->nec_bits <<= 1;
+ if (eq_margin(ev.duration, NEC_BIT_1_SPACE, NEC_UNIT / 2))
+ data->nec_bits |= 1;
+ else if (!eq_margin(ev.duration, NEC_BIT_0_SPACE, NEC_UNIT / 2))
+ break;
+ data->count++;
+
+ if (data->count == NEC_NBITS)
+ data->state = STATE_TRAILER_PULSE;
+ else
+ data->state = STATE_BIT_PULSE;
+
+ return 0;
+
+ case STATE_TRAILER_PULSE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, NEC_TRAILER_PULSE, NEC_UNIT / 2))
+ break;
+
+ data->state = STATE_TRAILER_SPACE;
+ return 0;
+
+ case STATE_TRAILER_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!geq_margin(ev.duration, NEC_TRAILER_SPACE, NEC_UNIT / 2))
+ break;
+
+ address = bitrev8((data->nec_bits >> 24) & 0xff);
+ not_address = bitrev8((data->nec_bits >> 16) & 0xff);
+ command = bitrev8((data->nec_bits >> 8) & 0xff);
+ not_command = bitrev8((data->nec_bits >> 0) & 0xff);
+
+ if ((command ^ not_command) != 0xff) {
+ IR_dprintk(1, "NEC checksum error: received 0x%08x\n",
+ data->nec_bits);
+ break;
+ }
+
+ if ((address ^ not_address) != 0xff) {
+ /* Extended NEC */
+ scancode = address << 16 |
+ not_address << 8 |
+ command;
+ IR_dprintk(1, "NEC (Ext) scancode 0x%06x\n", scancode);
+ } else {
+ /* Normal NEC */
+ scancode = address << 8 | command;
+ IR_dprintk(1, "NEC scancode 0x%04x\n", scancode);
+ }
+
+ ir_keydown(input_dev, scancode, 0);
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ IR_dprintk(1, "NEC decode failed at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static int ir_nec_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct decoder_data *data;
+ int rc;
+
+ rc = sysfs_create_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ if (rc < 0)
+ return rc;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ return -ENOMEM;
+ }
+
+ data->ir_dev = ir_dev;
+ data->enabled = 1;
+
+ spin_lock(&decoder_lock);
+ list_add_tail(&data->list, &decoder_list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static int ir_nec_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ static struct decoder_data *data;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return 0;
+
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+
+ spin_lock(&decoder_lock);
+ list_del(&data->list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static struct ir_raw_handler nec_handler = {
+ .decode = ir_nec_decode,
+ .raw_register = ir_nec_register,
+ .raw_unregister = ir_nec_unregister,
+};
+
+static int __init ir_nec_decode_init(void)
+{
+ ir_raw_handler_register(&nec_handler);
+
+ printk(KERN_INFO "IR NEC protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_nec_decode_exit(void)
+{
+ ir_raw_handler_unregister(&nec_handler);
+}
+
+module_init(ir_nec_decode_init);
+module_exit(ir_nec_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)");
+MODULE_DESCRIPTION("NEC IR protocol decoder");
diff --git a/drivers/media/IR/ir-raw-event.c b/drivers/media/IR/ir-raw-event.c
new file mode 100644
index 0000000..ea68a3f
--- /dev/null
+++ b/drivers/media/IR/ir-raw-event.c
@@ -0,0 +1,251 @@
+/* ir-raw-event.c - handle IR Pulse/Space event
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/workqueue.h>
+#include <linux/spinlock.h>
+#include <linux/sched.h>
+#include "ir-core-priv.h"
+
+/* Define the max number of pulse/space transitions to buffer */
+#define MAX_IR_EVENT_SIZE 512
+
+/* Used to handle IR raw handler extensions */
+static LIST_HEAD(ir_raw_handler_list);
+static DEFINE_SPINLOCK(ir_raw_handler_lock);
+
+/**
+ * RUN_DECODER() - runs an operation on all IR decoders
+ * @ops: IR raw handler operation to be called
+ * @arg: arguments to be passed to the callback
+ *
+ * Calls ir_raw_handler::ops for all registered IR handlers. It prevents
+ * new decode addition/removal while running, by locking ir_raw_handler_lock
+ * mutex. If an error occurs, it stops the ops. Otherwise, it returns a sum
+ * of the return codes.
+ */
+#define RUN_DECODER(ops, ...) ({ \
+ struct ir_raw_handler *_ir_raw_handler; \
+ int _sumrc = 0, _rc; \
+ spin_lock(&ir_raw_handler_lock); \
+ list_for_each_entry(_ir_raw_handler, &ir_raw_handler_list, list) { \
+ if (_ir_raw_handler->ops) { \
+ _rc = _ir_raw_handler->ops(__VA_ARGS__); \
+ if (_rc < 0) \
+ break; \
+ _sumrc += _rc; \
+ } \
+ } \
+ spin_unlock(&ir_raw_handler_lock); \
+ _sumrc; \
+})
+
+#ifdef MODULE
+/* Used to load the decoders */
+static struct work_struct wq_load;
+#endif
+
+static void ir_raw_event_work(struct work_struct *work)
+{
+ struct ir_raw_event ev;
+ struct ir_raw_event_ctrl *raw =
+ container_of(work, struct ir_raw_event_ctrl, rx_work);
+
+ while (kfifo_out(&raw->kfifo, &ev, sizeof(ev)) == sizeof(ev))
+ RUN_DECODER(decode, raw->input_dev, ev);
+}
+
+int ir_raw_event_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir = input_get_drvdata(input_dev);
+ int rc;
+
+ ir->raw = kzalloc(sizeof(*ir->raw), GFP_KERNEL);
+ if (!ir->raw)
+ return -ENOMEM;
+
+ ir->raw->input_dev = input_dev;
+ INIT_WORK(&ir->raw->rx_work, ir_raw_event_work);
+
+ rc = kfifo_alloc(&ir->raw->kfifo, sizeof(s64) * MAX_IR_EVENT_SIZE,
+ GFP_KERNEL);
+ if (rc < 0) {
+ kfree(ir->raw);
+ ir->raw = NULL;
+ return rc;
+ }
+
+ rc = RUN_DECODER(raw_register, input_dev);
+ if (rc < 0) {
+ kfifo_free(&ir->raw->kfifo);
+ kfree(ir->raw);
+ ir->raw = NULL;
+ return rc;
+ }
+
+ return rc;
+}
+
+void ir_raw_event_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir = input_get_drvdata(input_dev);
+
+ if (!ir->raw)
+ return;
+
+ cancel_work_sync(&ir->raw->rx_work);
+ RUN_DECODER(raw_unregister, input_dev);
+
+ kfifo_free(&ir->raw->kfifo);
+ kfree(ir->raw);
+ ir->raw = NULL;
+}
+
+/**
+ * ir_raw_event_store() - pass a pulse/space duration to the raw ir decoders
+ * @input_dev: the struct input_dev device descriptor
+ * @ev: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This routine (which may be called from an interrupt context) stores a
+ * pulse/space duration for the raw ir decoding state machines. Pulses are
+ * signalled as positive values and spaces as negative values. A zero value
+ * will reset the decoding state machines.
+ */
+int ir_raw_event_store(struct input_dev *input_dev, struct ir_raw_event *ev)
+{
+ struct ir_input_dev *ir = input_get_drvdata(input_dev);
+
+ if (!ir->raw)
+ return -EINVAL;
+
+ if (kfifo_in(&ir->raw->kfifo, ev, sizeof(*ev)) != sizeof(*ev))
+ return -ENOMEM;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(ir_raw_event_store);
+
+/**
+ * ir_raw_event_store_edge() - notify raw ir decoders of the start of a pulse/space
+ * @input_dev: the struct input_dev device descriptor
+ * @type: the type of the event that has occurred
+ *
+ * This routine (which may be called from an interrupt context) is used to
+ * store the beginning of an ir pulse or space (or the start/end of ir
+ * reception) for the raw ir decoding state machines. This is used by
+ * hardware which does not provide durations directly but only interrupts
+ * (or similar events) on state change.
+ */
+int ir_raw_event_store_edge(struct input_dev *input_dev, enum raw_event_type type)
+{
+ struct ir_input_dev *ir = input_get_drvdata(input_dev);
+ ktime_t now;
+ s64 delta; /* ns */
+ struct ir_raw_event ev;
+ int rc = 0;
+
+ if (!ir->raw)
+ return -EINVAL;
+
+ now = ktime_get();
+ delta = ktime_to_ns(ktime_sub(now, ir->raw->last_event));
+
+ /* Check for a long duration since last event or if we're
+ * being called for the first time, note that delta can't
+ * possibly be negative.
+ */
+ ev.duration = 0;
+ if (delta > IR_MAX_DURATION || !ir->raw->last_type)
+ type |= IR_START_EVENT;
+ else
+ ev.duration = delta;
+
+ if (type & IR_START_EVENT)
+ ir_raw_event_reset(input_dev);
+ else if (ir->raw->last_type & IR_SPACE) {
+ ev.pulse = false;
+ rc = ir_raw_event_store(input_dev, &ev);
+ } else if (ir->raw->last_type & IR_PULSE) {
+ ev.pulse = true;
+ rc = ir_raw_event_store(input_dev, &ev);
+ } else
+ return 0;
+
+ ir->raw->last_event = now;
+ ir->raw->last_type = type;
+ return rc;
+}
+EXPORT_SYMBOL_GPL(ir_raw_event_store_edge);
+
+/**
+ * ir_raw_event_handle() - schedules the decoding of stored ir data
+ * @input_dev: the struct input_dev device descriptor
+ *
+ * This routine will signal the workqueue to start decoding stored ir data.
+ */
+void ir_raw_event_handle(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir = input_get_drvdata(input_dev);
+
+ if (!ir->raw)
+ return;
+
+ schedule_work(&ir->raw->rx_work);
+}
+EXPORT_SYMBOL_GPL(ir_raw_event_handle);
+
+/*
+ * Extension interface - used to register the IR decoders
+ */
+
+int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler)
+{
+ spin_lock(&ir_raw_handler_lock);
+ list_add_tail(&ir_raw_handler->list, &ir_raw_handler_list);
+ spin_unlock(&ir_raw_handler_lock);
+ return 0;
+}
+EXPORT_SYMBOL(ir_raw_handler_register);
+
+void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler)
+{
+ spin_lock(&ir_raw_handler_lock);
+ list_del(&ir_raw_handler->list);
+ spin_unlock(&ir_raw_handler_lock);
+}
+EXPORT_SYMBOL(ir_raw_handler_unregister);
+
+#ifdef MODULE
+static void init_decoders(struct work_struct *work)
+{
+ /* Load the decoder modules */
+
+ load_nec_decode();
+ load_rc5_decode();
+ load_rc6_decode();
+ load_jvc_decode();
+ load_sony_decode();
+
+ /* If needed, we may later add some init code. In this case,
+ it is needed to change the CONFIG_MODULE test at ir-core.h
+ */
+}
+#endif
+
+void ir_raw_init(void)
+{
+#ifdef MODULE
+ INIT_WORK(&wq_load, init_decoders);
+ schedule_work(&wq_load);
+#endif
+}
diff --git a/drivers/media/IR/ir-rc5-decoder.c b/drivers/media/IR/ir-rc5-decoder.c
new file mode 100644
index 0000000..23cdb1b
--- /dev/null
+++ b/drivers/media/IR/ir-rc5-decoder.c
@@ -0,0 +1,324 @@
+/* ir-rc5-decoder.c - handle RC5(x) IR Pulse/Space protocol
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/*
+ * This code handles 14 bits RC5 protocols and 20 bits RC5x protocols.
+ * There are other variants that use a different number of bits.
+ * This is currently unsupported.
+ * It considers a carrier of 36 kHz, with a total of 14/20 bits, where
+ * the first two bits are start bits, and a third one is a filing bit
+ */
+
+#include "ir-core-priv.h"
+
+#define RC5_NBITS 14
+#define RC5X_NBITS 20
+#define CHECK_RC5X_NBITS 8
+#define RC5_UNIT 888888 /* ns */
+#define RC5_BIT_START (1 * RC5_UNIT)
+#define RC5_BIT_END (1 * RC5_UNIT)
+#define RC5X_SPACE (4 * RC5_UNIT)
+
+/* Used to register rc5_decoder clients */
+static LIST_HEAD(decoder_list);
+static DEFINE_SPINLOCK(decoder_lock);
+
+enum rc5_state {
+ STATE_INACTIVE,
+ STATE_BIT_START,
+ STATE_BIT_END,
+ STATE_CHECK_RC5X,
+ STATE_FINISHED,
+};
+
+struct decoder_data {
+ struct list_head list;
+ struct ir_input_dev *ir_dev;
+ int enabled:1;
+
+ /* State machine control */
+ enum rc5_state state;
+ u32 rc5_bits;
+ struct ir_raw_event prev_ev;
+ unsigned count;
+ unsigned wanted_bits;
+};
+
+
+/**
+ * get_decoder_data() - gets decoder data
+ * @input_dev: input device
+ *
+ * Returns the struct decoder_data that corresponds to a device
+ */
+
+static struct decoder_data *get_decoder_data(struct ir_input_dev *ir_dev)
+{
+ struct decoder_data *data = NULL;
+
+ spin_lock(&decoder_lock);
+ list_for_each_entry(data, &decoder_list, list) {
+ if (data->ir_dev == ir_dev)
+ break;
+ }
+ spin_unlock(&decoder_lock);
+ return data;
+}
+
+static ssize_t store_enabled(struct device *d,
+ struct device_attribute *mattr,
+ const char *buf,
+ size_t len)
+{
+ unsigned long value;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (strict_strtoul(buf, 10, &value) || value > 1)
+ return -EINVAL;
+
+ data->enabled = value;
+
+ return len;
+}
+
+static ssize_t show_enabled(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (data->enabled)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO | S_IWUSR, show_enabled, store_enabled);
+
+static struct attribute *decoder_attributes[] = {
+ &dev_attr_enabled.attr,
+ NULL
+};
+
+static struct attribute_group decoder_attribute_group = {
+ .name = "rc5_decoder",
+ .attrs = decoder_attributes,
+};
+
+/**
+ * ir_rc5_decode() - Decode one RC-5 pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @ev: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_rc5_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct decoder_data *data;
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ u8 toggle;
+ u32 scancode;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return -EINVAL;
+
+ if (!data->enabled)
+ return 0;
+
+ if (IS_RESET(ev)) {
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ if (!geq_margin(ev.duration, RC5_UNIT, RC5_UNIT / 2))
+ goto out;
+
+again:
+ IR_dprintk(2, "RC5(x) decode started at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ if (!geq_margin(ev.duration, RC5_UNIT, RC5_UNIT / 2))
+ return 0;
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ data->state = STATE_BIT_START;
+ data->count = 1;
+ /* We just need enough bits to get to STATE_CHECK_RC5X */
+ data->wanted_bits = RC5X_NBITS;
+ decrease_duration(&ev, RC5_BIT_START);
+ goto again;
+
+ case STATE_BIT_START:
+ if (!eq_margin(ev.duration, RC5_BIT_START, RC5_UNIT / 2))
+ break;
+
+ data->rc5_bits <<= 1;
+ if (!ev.pulse)
+ data->rc5_bits |= 1;
+ data->count++;
+ data->prev_ev = ev;
+ data->state = STATE_BIT_END;
+ return 0;
+
+ case STATE_BIT_END:
+ if (!is_transition(&ev, &data->prev_ev))
+ break;
+
+ if (data->count == data->wanted_bits)
+ data->state = STATE_FINISHED;
+ else if (data->count == CHECK_RC5X_NBITS)
+ data->state = STATE_CHECK_RC5X;
+ else
+ data->state = STATE_BIT_START;
+
+ decrease_duration(&ev, RC5_BIT_END);
+ goto again;
+
+ case STATE_CHECK_RC5X:
+ if (!ev.pulse && geq_margin(ev.duration, RC5X_SPACE, RC5_UNIT / 2)) {
+ /* RC5X */
+ data->wanted_bits = RC5X_NBITS;
+ decrease_duration(&ev, RC5X_SPACE);
+ } else {
+ /* RC5 */
+ data->wanted_bits = RC5_NBITS;
+ }
+ data->state = STATE_BIT_START;
+ goto again;
+
+ case STATE_FINISHED:
+ if (ev.pulse)
+ break;
+
+ if (data->wanted_bits == RC5X_NBITS) {
+ /* RC5X */
+ u8 xdata, command, system;
+ xdata = (data->rc5_bits & 0x0003F) >> 0;
+ command = (data->rc5_bits & 0x00FC0) >> 6;
+ system = (data->rc5_bits & 0x1F000) >> 12;
+ toggle = (data->rc5_bits & 0x20000) ? 1 : 0;
+ command += (data->rc5_bits & 0x01000) ? 0 : 0x40;
+ scancode = system << 16 | command << 8 | xdata;
+
+ IR_dprintk(1, "RC5X scancode 0x%06x (toggle: %u)\n",
+ scancode, toggle);
+
+ } else {
+ /* RC5 */
+ u8 command, system;
+ command = (data->rc5_bits & 0x0003F) >> 0;
+ system = (data->rc5_bits & 0x007C0) >> 6;
+ toggle = (data->rc5_bits & 0x00800) ? 1 : 0;
+ command += (data->rc5_bits & 0x01000) ? 0 : 0x40;
+ scancode = system << 8 | command;
+
+ IR_dprintk(1, "RC5 scancode 0x%04x (toggle: %u)\n",
+ scancode, toggle);
+ }
+
+ ir_keydown(input_dev, scancode, toggle);
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+out:
+ IR_dprintk(1, "RC5(x) decode failed at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static int ir_rc5_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct decoder_data *data;
+ int rc;
+
+ rc = sysfs_create_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ if (rc < 0)
+ return rc;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ return -ENOMEM;
+ }
+
+ data->ir_dev = ir_dev;
+ data->enabled = 1;
+
+ spin_lock(&decoder_lock);
+ list_add_tail(&data->list, &decoder_list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static int ir_rc5_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ static struct decoder_data *data;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return 0;
+
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+
+ spin_lock(&decoder_lock);
+ list_del(&data->list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static struct ir_raw_handler rc5_handler = {
+ .decode = ir_rc5_decode,
+ .raw_register = ir_rc5_register,
+ .raw_unregister = ir_rc5_unregister,
+};
+
+static int __init ir_rc5_decode_init(void)
+{
+ ir_raw_handler_register(&rc5_handler);
+
+ printk(KERN_INFO "IR RC5(x) protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_rc5_decode_exit(void)
+{
+ ir_raw_handler_unregister(&rc5_handler);
+}
+
+module_init(ir_rc5_decode_init);
+module_exit(ir_rc5_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)");
+MODULE_DESCRIPTION("RC5(x) IR protocol decoder");
diff --git a/drivers/media/IR/ir-rc6-decoder.c b/drivers/media/IR/ir-rc6-decoder.c
new file mode 100644
index 0000000..2bf479f
--- /dev/null
+++ b/drivers/media/IR/ir-rc6-decoder.c
@@ -0,0 +1,419 @@
+/* ir-rc6-decoder.c - A decoder for the RC6 IR protocol
+ *
+ * Copyright (C) 2010 by David Härdeman <david@hardeman.nu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "ir-core-priv.h"
+
+/*
+ * This decoder currently supports:
+ * RC6-0-16 (standard toggle bit in header)
+ * RC6-6A-24 (no toggle bit)
+ * RC6-6A-32 (MCE version with toggle bit in body)
+ */
+
+#define RC6_UNIT 444444 /* us */
+#define RC6_HEADER_NBITS 4 /* not including toggle bit */
+#define RC6_0_NBITS 16
+#define RC6_6A_SMALL_NBITS 24
+#define RC6_6A_LARGE_NBITS 32
+#define RC6_PREFIX_PULSE (6 * RC6_UNIT)
+#define RC6_PREFIX_SPACE (2 * RC6_UNIT)
+#define RC6_BIT_START (1 * RC6_UNIT)
+#define RC6_BIT_END (1 * RC6_UNIT)
+#define RC6_TOGGLE_START (2 * RC6_UNIT)
+#define RC6_TOGGLE_END (2 * RC6_UNIT)
+#define RC6_MODE_MASK 0x07 /* for the header bits */
+#define RC6_STARTBIT_MASK 0x08 /* for the header bits */
+#define RC6_6A_MCE_TOGGLE_MASK 0x8000 /* for the body bits */
+
+/* Used to register rc6_decoder clients */
+static LIST_HEAD(decoder_list);
+static DEFINE_SPINLOCK(decoder_lock);
+
+enum rc6_mode {
+ RC6_MODE_0,
+ RC6_MODE_6A,
+ RC6_MODE_UNKNOWN,
+};
+
+enum rc6_state {
+ STATE_INACTIVE,
+ STATE_PREFIX_SPACE,
+ STATE_HEADER_BIT_START,
+ STATE_HEADER_BIT_END,
+ STATE_TOGGLE_START,
+ STATE_TOGGLE_END,
+ STATE_BODY_BIT_START,
+ STATE_BODY_BIT_END,
+ STATE_FINISHED,
+};
+
+struct decoder_data {
+ struct list_head list;
+ struct ir_input_dev *ir_dev;
+ int enabled:1;
+
+ /* State machine control */
+ enum rc6_state state;
+ u8 header;
+ u32 body;
+ struct ir_raw_event prev_ev;
+ bool toggle;
+ unsigned count;
+ unsigned wanted_bits;
+};
+
+
+/**
+ * get_decoder_data() - gets decoder data
+ * @input_dev: input device
+ *
+ * Returns the struct decoder_data that corresponds to a device
+ */
+static struct decoder_data *get_decoder_data(struct ir_input_dev *ir_dev)
+{
+ struct decoder_data *data = NULL;
+
+ spin_lock(&decoder_lock);
+ list_for_each_entry(data, &decoder_list, list) {
+ if (data->ir_dev == ir_dev)
+ break;
+ }
+ spin_unlock(&decoder_lock);
+ return data;
+}
+
+static ssize_t store_enabled(struct device *d,
+ struct device_attribute *mattr,
+ const char *buf,
+ size_t len)
+{
+ unsigned long value;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (strict_strtoul(buf, 10, &value) || value > 1)
+ return -EINVAL;
+
+ data->enabled = value;
+
+ return len;
+}
+
+static ssize_t show_enabled(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (data->enabled)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO | S_IWUSR, show_enabled, store_enabled);
+
+static struct attribute *decoder_attributes[] = {
+ &dev_attr_enabled.attr,
+ NULL
+};
+
+static struct attribute_group decoder_attribute_group = {
+ .name = "rc6_decoder",
+ .attrs = decoder_attributes,
+};
+
+static enum rc6_mode rc6_mode(struct decoder_data *data) {
+ switch (data->header & RC6_MODE_MASK) {
+ case 0:
+ return RC6_MODE_0;
+ case 6:
+ if (!data->toggle)
+ return RC6_MODE_6A;
+ /* fall through */
+ default:
+ return RC6_MODE_UNKNOWN;
+ }
+}
+
+/**
+ * ir_rc6_decode() - Decode one RC6 pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @ev: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct decoder_data *data;
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ u32 scancode;
+ u8 toggle;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return -EINVAL;
+
+ if (!data->enabled)
+ return 0;
+
+ if (IS_RESET(ev)) {
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ if (!geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2))
+ goto out;
+
+again:
+ IR_dprintk(2, "RC6 decode started at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ if (!geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2))
+ return 0;
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ /* Note: larger margin on first pulse since each RC6_UNIT
+ is quite short and some hardware takes some time to
+ adjust to the signal */
+ if (!eq_margin(ev.duration, RC6_PREFIX_PULSE, RC6_UNIT))
+ break;
+
+ data->state = STATE_PREFIX_SPACE;
+ data->count = 0;
+ return 0;
+
+ case STATE_PREFIX_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, RC6_PREFIX_SPACE, RC6_UNIT / 2))
+ break;
+
+ data->state = STATE_HEADER_BIT_START;
+ return 0;
+
+ case STATE_HEADER_BIT_START:
+ if (!eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2))
+ break;
+
+ data->header <<= 1;
+ if (ev.pulse)
+ data->header |= 1;
+ data->count++;
+ data->prev_ev = ev;
+ data->state = STATE_HEADER_BIT_END;
+ return 0;
+
+ case STATE_HEADER_BIT_END:
+ if (!is_transition(&ev, &data->prev_ev))
+ break;
+
+ if (data->count == RC6_HEADER_NBITS)
+ data->state = STATE_TOGGLE_START;
+ else
+ data->state = STATE_HEADER_BIT_START;
+
+ decrease_duration(&ev, RC6_BIT_END);
+ goto again;
+
+ case STATE_TOGGLE_START:
+ if (!eq_margin(ev.duration, RC6_TOGGLE_START, RC6_UNIT / 2))
+ break;
+
+ data->toggle = ev.pulse;
+ data->prev_ev = ev;
+ data->state = STATE_TOGGLE_END;
+ return 0;
+
+ case STATE_TOGGLE_END:
+ if (!is_transition(&ev, &data->prev_ev) ||
+ !geq_margin(ev.duration, RC6_TOGGLE_END, RC6_UNIT / 2))
+ break;
+
+ if (!(data->header & RC6_STARTBIT_MASK)) {
+ IR_dprintk(1, "RC6 invalid start bit\n");
+ break;
+ }
+
+ data->state = STATE_BODY_BIT_START;
+ data->prev_ev = ev;
+ decrease_duration(&ev, RC6_TOGGLE_END);
+ data->count = 0;
+
+ switch (rc6_mode(data)) {
+ case RC6_MODE_0:
+ data->wanted_bits = RC6_0_NBITS;
+ break;
+ case RC6_MODE_6A:
+ /* This might look weird, but we basically
+ check the value of the first body bit to
+ determine the number of bits in mode 6A */
+ if ((!ev.pulse && !geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2)) ||
+ geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2))
+ data->wanted_bits = RC6_6A_LARGE_NBITS;
+ else
+ data->wanted_bits = RC6_6A_SMALL_NBITS;
+ break;
+ default:
+ IR_dprintk(1, "RC6 unknown mode\n");
+ goto out;
+ }
+ goto again;
+
+ case STATE_BODY_BIT_START:
+ if (!eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2))
+ break;
+
+ data->body <<= 1;
+ if (ev.pulse)
+ data->body |= 1;
+ data->count++;
+ data->prev_ev = ev;
+
+ data->state = STATE_BODY_BIT_END;
+ return 0;
+
+ case STATE_BODY_BIT_END:
+ if (!is_transition(&ev, &data->prev_ev))
+ break;
+
+ if (data->count == data->wanted_bits)
+ data->state = STATE_FINISHED;
+ else
+ data->state = STATE_BODY_BIT_START;
+
+ decrease_duration(&ev, RC6_BIT_END);
+ goto again;
+
+ case STATE_FINISHED:
+ if (ev.pulse)
+ break;
+
+ switch (rc6_mode(data)) {
+ case RC6_MODE_0:
+ scancode = data->body & 0xffff;
+ toggle = data->toggle;
+ IR_dprintk(1, "RC6(0) scancode 0x%04x (toggle: %u)\n",
+ scancode, toggle);
+ break;
+ case RC6_MODE_6A:
+ if (data->wanted_bits == RC6_6A_LARGE_NBITS) {
+ toggle = data->body & RC6_6A_MCE_TOGGLE_MASK ? 1 : 0;
+ scancode = data->body & ~RC6_6A_MCE_TOGGLE_MASK;
+ } else {
+ toggle = 0;
+ scancode = data->body & 0xffffff;
+ }
+
+ IR_dprintk(1, "RC6(6A) scancode 0x%08x (toggle: %u)\n",
+ scancode, toggle);
+ break;
+ default:
+ IR_dprintk(1, "RC6 unknown mode\n");
+ goto out;
+ }
+
+ ir_keydown(input_dev, scancode, toggle);
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+out:
+ IR_dprintk(1, "RC6 decode failed at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static int ir_rc6_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct decoder_data *data;
+ int rc;
+
+ rc = sysfs_create_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ if (rc < 0)
+ return rc;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ return -ENOMEM;
+ }
+
+ data->ir_dev = ir_dev;
+ data->enabled = 1;
+
+ spin_lock(&decoder_lock);
+ list_add_tail(&data->list, &decoder_list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static int ir_rc6_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ static struct decoder_data *data;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return 0;
+
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+
+ spin_lock(&decoder_lock);
+ list_del(&data->list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static struct ir_raw_handler rc6_handler = {
+ .decode = ir_rc6_decode,
+ .raw_register = ir_rc6_register,
+ .raw_unregister = ir_rc6_unregister,
+};
+
+static int __init ir_rc6_decode_init(void)
+{
+ ir_raw_handler_register(&rc6_handler);
+
+ printk(KERN_INFO "IR RC6 protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_rc6_decode_exit(void)
+{
+ ir_raw_handler_unregister(&rc6_handler);
+}
+
+module_init(ir_rc6_decode_init);
+module_exit(ir_rc6_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("David Härdeman <david@hardeman.nu>");
+MODULE_DESCRIPTION("RC6 IR protocol decoder");
diff --git a/drivers/media/IR/ir-sony-decoder.c b/drivers/media/IR/ir-sony-decoder.c
new file mode 100644
index 0000000..9f440c5
--- /dev/null
+++ b/drivers/media/IR/ir-sony-decoder.c
@@ -0,0 +1,312 @@
+/* ir-sony-decoder.c - handle Sony IR Pulse/Space protocol
+ *
+ * Copyright (C) 2010 by David Härdeman <david@hardeman.nu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitrev.h>
+#include "ir-core-priv.h"
+
+#define SONY_UNIT 600000 /* ns */
+#define SONY_HEADER_PULSE (4 * SONY_UNIT)
+#define SONY_HEADER_SPACE (1 * SONY_UNIT)
+#define SONY_BIT_0_PULSE (1 * SONY_UNIT)
+#define SONY_BIT_1_PULSE (2 * SONY_UNIT)
+#define SONY_BIT_SPACE (1 * SONY_UNIT)
+#define SONY_TRAILER_SPACE (10 * SONY_UNIT) /* minimum */
+
+/* Used to register sony_decoder clients */
+static LIST_HEAD(decoder_list);
+static DEFINE_SPINLOCK(decoder_lock);
+
+enum sony_state {
+ STATE_INACTIVE,
+ STATE_HEADER_SPACE,
+ STATE_BIT_PULSE,
+ STATE_BIT_SPACE,
+ STATE_FINISHED,
+};
+
+struct decoder_data {
+ struct list_head list;
+ struct ir_input_dev *ir_dev;
+ int enabled:1;
+
+ /* State machine control */
+ enum sony_state state;
+ u32 sony_bits;
+ unsigned count;
+};
+
+
+/**
+ * get_decoder_data() - gets decoder data
+ * @input_dev: input device
+ *
+ * Returns the struct decoder_data that corresponds to a device
+ */
+static struct decoder_data *get_decoder_data(struct ir_input_dev *ir_dev)
+{
+ struct decoder_data *data = NULL;
+
+ spin_lock(&decoder_lock);
+ list_for_each_entry(data, &decoder_list, list) {
+ if (data->ir_dev == ir_dev)
+ break;
+ }
+ spin_unlock(&decoder_lock);
+ return data;
+}
+
+static ssize_t store_enabled(struct device *d,
+ struct device_attribute *mattr,
+ const char *buf,
+ size_t len)
+{
+ unsigned long value;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (strict_strtoul(buf, 10, &value) || value > 1)
+ return -EINVAL;
+
+ data->enabled = value;
+
+ return len;
+}
+
+static ssize_t show_enabled(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+ struct decoder_data *data = get_decoder_data(ir_dev);
+
+ if (!data)
+ return -EINVAL;
+
+ if (data->enabled)
+ return sprintf(buf, "1\n");
+ else
+ return sprintf(buf, "0\n");
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO | S_IWUSR, show_enabled, store_enabled);
+
+static struct attribute *decoder_attributes[] = {
+ &dev_attr_enabled.attr,
+ NULL
+};
+
+static struct attribute_group decoder_attribute_group = {
+ .name = "sony_decoder",
+ .attrs = decoder_attributes,
+};
+
+/**
+ * ir_sony_decode() - Decode one Sony pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @ev: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_sony_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct decoder_data *data;
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ u32 scancode;
+ u8 device, subdevice, function;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return -EINVAL;
+
+ if (!data->enabled)
+ return 0;
+
+ if (IS_RESET(ev)) {
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ if (!geq_margin(ev.duration, SONY_UNIT, SONY_UNIT / 2))
+ goto out;
+
+ IR_dprintk(2, "Sony decode started at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, SONY_HEADER_PULSE, SONY_UNIT / 2))
+ break;
+
+ data->count = 0;
+ data->state = STATE_HEADER_SPACE;
+ return 0;
+
+ case STATE_HEADER_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!eq_margin(ev.duration, SONY_HEADER_SPACE, SONY_UNIT / 2))
+ break;
+
+ data->state = STATE_BIT_PULSE;
+ return 0;
+
+ case STATE_BIT_PULSE:
+ if (!ev.pulse)
+ break;
+
+ data->sony_bits <<= 1;
+ if (eq_margin(ev.duration, SONY_BIT_1_PULSE, SONY_UNIT / 2))
+ data->sony_bits |= 1;
+ else if (!eq_margin(ev.duration, SONY_BIT_0_PULSE, SONY_UNIT / 2))
+ break;
+
+ data->count++;
+ data->state = STATE_BIT_SPACE;
+ return 0;
+
+ case STATE_BIT_SPACE:
+ if (ev.pulse)
+ break;
+
+ if (!geq_margin(ev.duration, SONY_BIT_SPACE, SONY_UNIT / 2))
+ break;
+
+ decrease_duration(&ev, SONY_BIT_SPACE);
+
+ if (!geq_margin(ev.duration, SONY_UNIT, SONY_UNIT / 2)) {
+ data->state = STATE_BIT_PULSE;
+ return 0;
+ }
+
+ data->state = STATE_FINISHED;
+ /* Fall through */
+
+ case STATE_FINISHED:
+ if (ev.pulse)
+ break;
+
+ if (!geq_margin(ev.duration, SONY_TRAILER_SPACE, SONY_UNIT / 2))
+ break;
+
+ switch (data->count) {
+ case 12:
+ device = bitrev8((data->sony_bits << 3) & 0xF8);
+ subdevice = 0;
+ function = bitrev8((data->sony_bits >> 4) & 0xFE);
+ break;
+ case 15:
+ device = bitrev8((data->sony_bits >> 0) & 0xFF);
+ subdevice = 0;
+ function = bitrev8((data->sony_bits >> 7) & 0xFD);
+ break;
+ case 20:
+ device = bitrev8((data->sony_bits >> 5) & 0xF8);
+ subdevice = bitrev8((data->sony_bits >> 0) & 0xFF);
+ function = bitrev8((data->sony_bits >> 12) & 0xFE);
+ break;
+ default:
+ IR_dprintk(1, "Sony invalid bitcount %u\n", data->count);
+ goto out;
+ }
+
+ scancode = device << 16 | subdevice << 8 | function;
+ IR_dprintk(1, "Sony(%u) scancode 0x%05x\n", data->count, scancode);
+ ir_keydown(input_dev, scancode, 0);
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+out:
+ IR_dprintk(1, "Sony decode failed at state %d (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static int ir_sony_register(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct decoder_data *data;
+ int rc;
+
+ rc = sysfs_create_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ if (rc < 0)
+ return rc;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+ return -ENOMEM;
+ }
+
+ data->ir_dev = ir_dev;
+ data->enabled = 1;
+
+ spin_lock(&decoder_lock);
+ list_add_tail(&data->list, &decoder_list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static int ir_sony_unregister(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ static struct decoder_data *data;
+
+ data = get_decoder_data(ir_dev);
+ if (!data)
+ return 0;
+
+ sysfs_remove_group(&ir_dev->dev.kobj, &decoder_attribute_group);
+
+ spin_lock(&decoder_lock);
+ list_del(&data->list);
+ spin_unlock(&decoder_lock);
+
+ return 0;
+}
+
+static struct ir_raw_handler sony_handler = {
+ .decode = ir_sony_decode,
+ .raw_register = ir_sony_register,
+ .raw_unregister = ir_sony_unregister,
+};
+
+static int __init ir_sony_decode_init(void)
+{
+ ir_raw_handler_register(&sony_handler);
+
+ printk(KERN_INFO "IR Sony protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_sony_decode_exit(void)
+{
+ ir_raw_handler_unregister(&sony_handler);
+}
+
+module_init(ir_sony_decode_init);
+module_exit(ir_sony_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("David Härdeman <david@hardeman.nu>");
+MODULE_DESCRIPTION("Sony IR protocol decoder");
diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c
index e14e6c48..d7da63e 100644
--- a/drivers/media/IR/ir-sysfs.c
+++ b/drivers/media/IR/ir-sysfs.c
@@ -1,6 +1,6 @@
-/* ir-register.c - handle IR scancode->keycode tables
+/* ir-sysfs.c - sysfs interface for RC devices (/sys/class/rc)
*
- * Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ * Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -15,15 +15,23 @@
#include <linux/slab.h>
#include <linux/input.h>
#include <linux/device.h>
-#include <media/ir-core.h>
+#include "ir-core-priv.h"
#define IRRCV_NUM_DEVICES 256
/* bit array to represent IR sysfs device number */
static unsigned long ir_core_dev_number;
-/* class for /sys/class/irrcv */
-static struct class *ir_input_class;
+/* class for /sys/class/rc */
+static char *ir_devnode(struct device *dev, mode_t *mode)
+{
+ return kasprintf(GFP_KERNEL, "rc/%s", dev_name(dev));
+}
+
+static struct class ir_input_class = {
+ .name = "rc",
+ .devnode = ir_devnode,
+};
/**
* show_protocol() - shows the current IR protocol
@@ -32,7 +40,7 @@
* @buf: a pointer to the output buffer
*
* This routine is a callback routine for input read the IR protocol type.
- * it is trigged by reading /sys/class/irrcv/irrcv?/current_protocol.
+ * it is trigged by reading /sys/class/rc/rc?/current_protocol.
* It returns the protocol name, as understood by the driver.
*/
static ssize_t show_protocol(struct device *d,
@@ -48,13 +56,17 @@
if (ir_type == IR_TYPE_UNKNOWN)
s = "Unknown";
else if (ir_type == IR_TYPE_RC5)
- s = "RC-5";
- else if (ir_type == IR_TYPE_PD)
- s = "Pulse/distance";
+ s = "rc-5";
else if (ir_type == IR_TYPE_NEC)
- s = "NEC";
+ s = "nec";
+ else if (ir_type == IR_TYPE_RC6)
+ s = "rc6";
+ else if (ir_type == IR_TYPE_JVC)
+ s = "jvc";
+ else if (ir_type == IR_TYPE_SONY)
+ s = "sony";
else
- s = "Other";
+ s = "other";
return sprintf(buf, "%s\n", s);
}
@@ -67,7 +79,7 @@
* @len: length of the input buffer
*
* This routine is a callback routine for changing the IR protocol type.
- * it is trigged by reading /sys/class/irrcv/irrcv?/current_protocol.
+ * it is trigged by reading /sys/class/rc/rc?/current_protocol.
* It changes the IR the protocol name, if the IR type is recognized
* by the driver.
* If an unknown protocol name is used, returns -EINVAL.
@@ -78,23 +90,24 @@
size_t len)
{
struct ir_input_dev *ir_dev = dev_get_drvdata(d);
- u64 ir_type = IR_TYPE_UNKNOWN;
+ u64 ir_type = 0;
int rc = -EINVAL;
unsigned long flags;
char *buf;
- buf = strsep((char **) &data, "\n");
+ while ((buf = strsep((char **) &data, " \n")) != NULL) {
+ if (!strcasecmp(buf, "rc-5") || !strcasecmp(buf, "rc5"))
+ ir_type |= IR_TYPE_RC5;
+ if (!strcasecmp(buf, "nec"))
+ ir_type |= IR_TYPE_NEC;
+ if (!strcasecmp(buf, "jvc"))
+ ir_type |= IR_TYPE_JVC;
+ if (!strcasecmp(buf, "sony"))
+ ir_type |= IR_TYPE_SONY;
+ }
- if (!strcasecmp(buf, "rc-5"))
- ir_type = IR_TYPE_RC5;
- else if (!strcasecmp(buf, "pd"))
- ir_type = IR_TYPE_PD;
- else if (!strcasecmp(buf, "nec"))
- ir_type = IR_TYPE_NEC;
-
- if (ir_type == IR_TYPE_UNKNOWN) {
- IR_dprintk(1, "Error setting protocol to %lld\n",
- (long long)ir_type);
+ if (!ir_type) {
+ IR_dprintk(1, "Unknown protocol\n");
return -EINVAL;
}
@@ -112,25 +125,87 @@
ir_dev->rc_tab.ir_type = ir_type;
spin_unlock_irqrestore(&ir_dev->rc_tab.lock, flags);
- IR_dprintk(1, "Current protocol is %lld\n",
+ IR_dprintk(1, "Current protocol(s) is(are) %lld\n",
(long long)ir_type);
return len;
}
+static ssize_t show_supported_protocols(struct device *d,
+ struct device_attribute *mattr, char *buf)
+{
+ char *orgbuf = buf;
+ struct ir_input_dev *ir_dev = dev_get_drvdata(d);
+
+ /* FIXME: doesn't support multiple protocols at the same time */
+ if (ir_dev->props->allowed_protos == IR_TYPE_UNKNOWN)
+ buf += sprintf(buf, "unknown ");
+ if (ir_dev->props->allowed_protos & IR_TYPE_RC5)
+ buf += sprintf(buf, "rc-5 ");
+ if (ir_dev->props->allowed_protos & IR_TYPE_NEC)
+ buf += sprintf(buf, "nec ");
+ if (buf == orgbuf)
+ buf += sprintf(buf, "other ");
+
+ buf += sprintf(buf - 1, "\n");
+
+ return buf - orgbuf;
+}
+
+#define ADD_HOTPLUG_VAR(fmt, val...) \
+ do { \
+ int err = add_uevent_var(env, fmt, val); \
+ if (err) \
+ return err; \
+ } while (0)
+
+static int ir_dev_uevent(struct device *device, struct kobj_uevent_env *env)
+{
+ struct ir_input_dev *ir_dev = dev_get_drvdata(device);
+
+ if (ir_dev->rc_tab.name)
+ ADD_HOTPLUG_VAR("NAME=%s", ir_dev->rc_tab.name);
+ if (ir_dev->driver_name)
+ ADD_HOTPLUG_VAR("DRV_NAME=%s", ir_dev->driver_name);
+
+ return 0;
+}
+
/*
* Static device attribute struct with the sysfs attributes for IR's
*/
-static DEVICE_ATTR(current_protocol, S_IRUGO | S_IWUSR,
+static DEVICE_ATTR(protocol, S_IRUGO | S_IWUSR,
show_protocol, store_protocol);
-static struct attribute *ir_dev_attrs[] = {
- &dev_attr_current_protocol.attr,
+static DEVICE_ATTR(supported_protocols, S_IRUGO | S_IWUSR,
+ show_supported_protocols, NULL);
+
+static struct attribute *ir_hw_dev_attrs[] = {
+ &dev_attr_protocol.attr,
+ &dev_attr_supported_protocols.attr,
NULL,
};
+static struct attribute_group ir_hw_dev_attr_grp = {
+ .attrs = ir_hw_dev_attrs,
+};
+
+static const struct attribute_group *ir_hw_dev_attr_groups[] = {
+ &ir_hw_dev_attr_grp,
+ NULL
+};
+
+static struct device_type rc_dev_type = {
+ .groups = ir_hw_dev_attr_groups,
+ .uevent = ir_dev_uevent,
+};
+
+static struct device_type ir_raw_dev_type = {
+ .uevent = ir_dev_uevent,
+};
+
/**
- * ir_register_class() - creates the sysfs for /sys/class/irrcv/irrcv?
+ * ir_register_class() - creates the sysfs for /sys/class/rc/rc?
* @input_dev: the struct input_dev descriptor of the device
*
* This routine is used to register the syfs code for IR class
@@ -138,8 +213,7 @@
int ir_register_class(struct input_dev *input_dev)
{
int rc;
- struct kobject *kobj;
-
+ const char *path;
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
int devno = find_first_zero_bit(&ir_core_dev_number,
IRRCV_NUM_DEVICES);
@@ -147,19 +221,36 @@
if (unlikely(devno < 0))
return devno;
- ir_dev->attr.attrs = ir_dev_attrs;
- ir_dev->class_dev = device_create(ir_input_class, NULL,
- input_dev->dev.devt, ir_dev,
- "irrcv%d", devno);
- kobj = &ir_dev->class_dev->kobj;
+ if (ir_dev->props->driver_type == RC_DRIVER_SCANCODE)
+ ir_dev->dev.type = &rc_dev_type;
+ else
+ ir_dev->dev.type = &ir_raw_dev_type;
- printk(KERN_WARNING "Creating IR device %s\n", kobject_name(kobj));
- rc = sysfs_create_group(kobj, &ir_dev->attr);
- if (unlikely(rc < 0)) {
- device_destroy(ir_input_class, input_dev->dev.devt);
- return -ENOMEM;
+ ir_dev->dev.class = &ir_input_class;
+ ir_dev->dev.parent = input_dev->dev.parent;
+ dev_set_name(&ir_dev->dev, "rc%d", devno);
+ dev_set_drvdata(&ir_dev->dev, ir_dev);
+ rc = device_register(&ir_dev->dev);
+ if (rc)
+ return rc;
+
+
+ input_dev->dev.parent = &ir_dev->dev;
+ rc = input_register_device(input_dev);
+ if (rc < 0) {
+ device_del(&ir_dev->dev);
+ return rc;
}
+ __module_get(THIS_MODULE);
+
+ path = kobject_get_path(&ir_dev->dev.kobj, GFP_KERNEL);
+ printk(KERN_INFO "%s: %s as %s\n",
+ dev_name(&ir_dev->dev),
+ input_dev->name ? input_dev->name : "Unspecified device",
+ path ? path : "N/A");
+ kfree(path);
+
ir_dev->devno = devno;
set_bit(devno, &ir_core_dev_number);
@@ -168,7 +259,7 @@
/**
* ir_unregister_class() - removes the sysfs for sysfs for
- * /sys/class/irrcv/irrcv?
+ * /sys/class/rc/rc?
* @input_dev: the struct input_dev descriptor of the device
*
* This routine is used to unregister the syfs code for IR class
@@ -176,36 +267,35 @@
void ir_unregister_class(struct input_dev *input_dev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
- struct kobject *kobj;
clear_bit(ir_dev->devno, &ir_core_dev_number);
+ input_unregister_device(input_dev);
+ device_del(&ir_dev->dev);
- kobj = &ir_dev->class_dev->kobj;
-
- sysfs_remove_group(kobj, &ir_dev->attr);
- device_destroy(ir_input_class, input_dev->dev.devt);
-
- kfree(ir_dev->attr.name);
+ module_put(THIS_MODULE);
}
/*
- * Init/exit code for the module. Basically, creates/removes /sys/class/irrcv
+ * Init/exit code for the module. Basically, creates/removes /sys/class/rc
*/
static int __init ir_core_init(void)
{
- ir_input_class = class_create(THIS_MODULE, "irrcv");
- if (IS_ERR(ir_input_class)) {
- printk(KERN_ERR "ir_core: unable to register irrcv class\n");
- return PTR_ERR(ir_input_class);
+ int rc = class_register(&ir_input_class);
+ if (rc) {
+ printk(KERN_ERR "ir_core: unable to register rc class\n");
+ return rc;
}
+ /* Initialize/load the decoders/keymap code that will be used */
+ ir_raw_init();
+
return 0;
}
static void __exit ir_core_exit(void)
{
- class_destroy(ir_input_class);
+ class_unregister(&ir_input_class);
}
module_init(ir_core_init);
diff --git a/drivers/media/IR/keymaps/Kconfig b/drivers/media/IR/keymaps/Kconfig
new file mode 100644
index 0000000..14b22f5
--- /dev/null
+++ b/drivers/media/IR/keymaps/Kconfig
@@ -0,0 +1,15 @@
+config RC_MAP
+ tristate "Compile Remote Controller keymap modules"
+ depends on IR_CORE
+ default y
+
+ ---help---
+ This option enables the compilation of lots of Remote
+ Controller tables. They are short tables, but if you
+ don't use a remote controller, or prefer to load the
+ tables on userspace, you should disable it.
+
+ The ir-keytable program, available at v4l-utils package
+ provide the tool and the same RC maps for load from
+ userspace. Its available at
+ http://git.linuxtv.org/v4l-utils
diff --git a/drivers/media/IR/keymaps/Makefile b/drivers/media/IR/keymaps/Makefile
new file mode 100644
index 0000000..ec25258
--- /dev/null
+++ b/drivers/media/IR/keymaps/Makefile
@@ -0,0 +1,67 @@
+obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
+ rc-apac-viewcomp.o \
+ rc-asus-pc39.o \
+ rc-ati-tv-wonder-hd-600.o \
+ rc-avermedia-a16d.o \
+ rc-avermedia.o \
+ rc-avermedia-cardbus.o \
+ rc-avermedia-dvbt.o \
+ rc-avermedia-m135a-rm-jx.o \
+ rc-avertv-303.o \
+ rc-behold.o \
+ rc-behold-columbus.o \
+ rc-budget-ci-old.o \
+ rc-cinergy-1400.o \
+ rc-cinergy.o \
+ rc-dm1105-nec.o \
+ rc-dntv-live-dvb-t.o \
+ rc-dntv-live-dvbt-pro.o \
+ rc-empty.o \
+ rc-em-terratec.o \
+ rc-encore-enltv2.o \
+ rc-encore-enltv.o \
+ rc-encore-enltv-fm53.o \
+ rc-evga-indtube.o \
+ rc-eztv.o \
+ rc-flydvb.o \
+ rc-flyvideo.o \
+ rc-fusionhdtv-mce.o \
+ rc-gadmei-rm008z.o \
+ rc-genius-tvgo-a11mce.o \
+ rc-gotview7135.o \
+ rc-hauppauge-new.o \
+ rc-imon-mce.o \
+ rc-imon-pad.o \
+ rc-iodata-bctv7e.o \
+ rc-kaiomy.o \
+ rc-kworld-315u.o \
+ rc-kworld-plus-tv-analog.o \
+ rc-manli.o \
+ rc-msi-tvanywhere.o \
+ rc-msi-tvanywhere-plus.o \
+ rc-nebula.o \
+ rc-nec-terratec-cinergy-xs.o \
+ rc-norwood.o \
+ rc-npgtech.o \
+ rc-pctv-sedna.o \
+ rc-pinnacle-color.o \
+ rc-pinnacle-grey.o \
+ rc-pinnacle-pctv-hd.o \
+ rc-pixelview.o \
+ rc-pixelview-mk12.o \
+ rc-pixelview-new.o \
+ rc-powercolor-real-angel.o \
+ rc-proteus-2309.o \
+ rc-purpletv.o \
+ rc-pv951.o \
+ rc-rc5-hauppauge-new.o \
+ rc-rc5-tv.o \
+ rc-real-audio-220-32-keys.o \
+ rc-tbs-nec.o \
+ rc-terratec-cinergy-xs.o \
+ rc-tevii-nec.o \
+ rc-tt-1500.o \
+ rc-videomate-s350.o \
+ rc-videomate-tv-pvr.o \
+ rc-winfast.o \
+ rc-winfast-usbii-deluxe.o
diff --git a/drivers/media/IR/keymaps/rc-adstech-dvb-t-pci.c b/drivers/media/IR/keymaps/rc-adstech-dvb-t-pci.c
new file mode 100644
index 0000000..b172831
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-adstech-dvb-t-pci.c
@@ -0,0 +1,89 @@
+/* adstech-dvb-t-pci.h - Keytable for adstech_dvb_t_pci Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* ADS Tech Instant TV DVB-T PCI Remote */
+
+static struct ir_scancode adstech_dvb_t_pci[] = {
+ /* Keys 0 to 9 */
+ { 0x4d, KEY_0 },
+ { 0x57, KEY_1 },
+ { 0x4f, KEY_2 },
+ { 0x53, KEY_3 },
+ { 0x56, KEY_4 },
+ { 0x4e, KEY_5 },
+ { 0x5e, KEY_6 },
+ { 0x54, KEY_7 },
+ { 0x4c, KEY_8 },
+ { 0x5c, KEY_9 },
+
+ { 0x5b, KEY_POWER },
+ { 0x5f, KEY_MUTE },
+ { 0x55, KEY_GOTO },
+ { 0x5d, KEY_SEARCH },
+ { 0x17, KEY_EPG }, /* Guide */
+ { 0x1f, KEY_MENU },
+ { 0x0f, KEY_UP },
+ { 0x46, KEY_DOWN },
+ { 0x16, KEY_LEFT },
+ { 0x1e, KEY_RIGHT },
+ { 0x0e, KEY_SELECT }, /* Enter */
+ { 0x5a, KEY_INFO },
+ { 0x52, KEY_EXIT },
+ { 0x59, KEY_PREVIOUS },
+ { 0x51, KEY_NEXT },
+ { 0x58, KEY_REWIND },
+ { 0x50, KEY_FORWARD },
+ { 0x44, KEY_PLAYPAUSE },
+ { 0x07, KEY_STOP },
+ { 0x1b, KEY_RECORD },
+ { 0x13, KEY_TUNER }, /* Live */
+ { 0x0a, KEY_A },
+ { 0x12, KEY_B },
+ { 0x03, KEY_PROG1 }, /* 1 */
+ { 0x01, KEY_PROG2 }, /* 2 */
+ { 0x00, KEY_PROG3 }, /* 3 */
+ { 0x06, KEY_DVD },
+ { 0x48, KEY_AUX }, /* Photo */
+ { 0x40, KEY_VIDEO },
+ { 0x19, KEY_AUDIO }, /* Music */
+ { 0x0b, KEY_CHANNELUP },
+ { 0x08, KEY_CHANNELDOWN },
+ { 0x15, KEY_VOLUMEUP },
+ { 0x1c, KEY_VOLUMEDOWN },
+};
+
+static struct rc_keymap adstech_dvb_t_pci_map = {
+ .map = {
+ .scan = adstech_dvb_t_pci,
+ .size = ARRAY_SIZE(adstech_dvb_t_pci),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ADSTECH_DVB_T_PCI,
+ }
+};
+
+static int __init init_rc_map_adstech_dvb_t_pci(void)
+{
+ return ir_register_map(&adstech_dvb_t_pci_map);
+}
+
+static void __exit exit_rc_map_adstech_dvb_t_pci(void)
+{
+ ir_unregister_map(&adstech_dvb_t_pci_map);
+}
+
+module_init(init_rc_map_adstech_dvb_t_pci)
+module_exit(exit_rc_map_adstech_dvb_t_pci)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-apac-viewcomp.c b/drivers/media/IR/keymaps/rc-apac-viewcomp.c
new file mode 100644
index 0000000..0ef2b56
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-apac-viewcomp.c
@@ -0,0 +1,80 @@
+/* apac-viewcomp.h - Keytable for apac_viewcomp Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Attila Kondoros <attila.kondoros@chello.hu> */
+
+static struct ir_scancode apac_viewcomp[] = {
+
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x00, KEY_0 },
+ { 0x17, KEY_LAST }, /* +100 */
+ { 0x0a, KEY_LIST }, /* recall */
+
+
+ { 0x1c, KEY_TUNER }, /* TV/FM */
+ { 0x15, KEY_SEARCH }, /* scan */
+ { 0x12, KEY_POWER }, /* power */
+ { 0x1f, KEY_VOLUMEDOWN }, /* vol up */
+ { 0x1b, KEY_VOLUMEUP }, /* vol down */
+ { 0x1e, KEY_CHANNELDOWN }, /* chn up */
+ { 0x1a, KEY_CHANNELUP }, /* chn down */
+
+ { 0x11, KEY_VIDEO }, /* video */
+ { 0x0f, KEY_ZOOM }, /* full screen */
+ { 0x13, KEY_MUTE }, /* mute/unmute */
+ { 0x10, KEY_TEXT }, /* min */
+
+ { 0x0d, KEY_STOP }, /* freeze */
+ { 0x0e, KEY_RECORD }, /* record */
+ { 0x1d, KEY_PLAYPAUSE }, /* stop */
+ { 0x19, KEY_PLAY }, /* play */
+
+ { 0x16, KEY_GOTO }, /* osd */
+ { 0x14, KEY_REFRESH }, /* default */
+ { 0x0c, KEY_KPPLUS }, /* fine tune >>>> */
+ { 0x18, KEY_KPMINUS }, /* fine tune <<<< */
+};
+
+static struct rc_keymap apac_viewcomp_map = {
+ .map = {
+ .scan = apac_viewcomp,
+ .size = ARRAY_SIZE(apac_viewcomp),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_APAC_VIEWCOMP,
+ }
+};
+
+static int __init init_rc_map_apac_viewcomp(void)
+{
+ return ir_register_map(&apac_viewcomp_map);
+}
+
+static void __exit exit_rc_map_apac_viewcomp(void)
+{
+ ir_unregister_map(&apac_viewcomp_map);
+}
+
+module_init(init_rc_map_apac_viewcomp)
+module_exit(exit_rc_map_apac_viewcomp)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-asus-pc39.c b/drivers/media/IR/keymaps/rc-asus-pc39.c
new file mode 100644
index 0000000..2aa068c
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-asus-pc39.c
@@ -0,0 +1,91 @@
+/* asus-pc39.h - Keytable for asus_pc39 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Marc Fargas <telenieko@telenieko.com>
+ * this is the remote control that comes with the asus p7131
+ * which has a label saying is "Model PC-39"
+ */
+
+static struct ir_scancode asus_pc39[] = {
+ /* Keys 0 to 9 */
+ { 0x15, KEY_0 },
+ { 0x29, KEY_1 },
+ { 0x2d, KEY_2 },
+ { 0x2b, KEY_3 },
+ { 0x09, KEY_4 },
+ { 0x0d, KEY_5 },
+ { 0x0b, KEY_6 },
+ { 0x31, KEY_7 },
+ { 0x35, KEY_8 },
+ { 0x33, KEY_9 },
+
+ { 0x3e, KEY_RADIO }, /* radio */
+ { 0x03, KEY_MENU }, /* dvd/menu */
+ { 0x2a, KEY_VOLUMEUP },
+ { 0x19, KEY_VOLUMEDOWN },
+ { 0x37, KEY_UP },
+ { 0x3b, KEY_DOWN },
+ { 0x27, KEY_LEFT },
+ { 0x2f, KEY_RIGHT },
+ { 0x25, KEY_VIDEO }, /* video */
+ { 0x39, KEY_AUDIO }, /* music */
+
+ { 0x21, KEY_TV }, /* tv */
+ { 0x1d, KEY_EXIT }, /* back */
+ { 0x0a, KEY_CHANNELUP }, /* channel / program + */
+ { 0x1b, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x1a, KEY_ENTER }, /* enter */
+
+ { 0x06, KEY_PAUSE }, /* play/pause */
+ { 0x1e, KEY_PREVIOUS }, /* rew */
+ { 0x26, KEY_NEXT }, /* forward */
+ { 0x0e, KEY_REWIND }, /* backward << */
+ { 0x3a, KEY_FASTFORWARD }, /* forward >> */
+ { 0x36, KEY_STOP },
+ { 0x2e, KEY_RECORD }, /* recording */
+ { 0x16, KEY_POWER }, /* the button that reads "close" */
+
+ { 0x11, KEY_ZOOM }, /* full screen */
+ { 0x13, KEY_MACRO }, /* recall */
+ { 0x23, KEY_HOME }, /* home */
+ { 0x05, KEY_PVR }, /* picture */
+ { 0x3d, KEY_MUTE }, /* mute */
+ { 0x01, KEY_DVD }, /* dvd */
+};
+
+static struct rc_keymap asus_pc39_map = {
+ .map = {
+ .scan = asus_pc39,
+ .size = ARRAY_SIZE(asus_pc39),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ASUS_PC39,
+ }
+};
+
+static int __init init_rc_map_asus_pc39(void)
+{
+ return ir_register_map(&asus_pc39_map);
+}
+
+static void __exit exit_rc_map_asus_pc39(void)
+{
+ ir_unregister_map(&asus_pc39_map);
+}
+
+module_init(init_rc_map_asus_pc39)
+module_exit(exit_rc_map_asus_pc39)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-ati-tv-wonder-hd-600.c b/drivers/media/IR/keymaps/rc-ati-tv-wonder-hd-600.c
new file mode 100644
index 0000000..8edfd29
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-ati-tv-wonder-hd-600.c
@@ -0,0 +1,69 @@
+/* ati-tv-wonder-hd-600.h - Keytable for ati_tv_wonder_hd_600 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* ATI TV Wonder HD 600 USB
+ Devin Heitmueller <devin.heitmueller@gmail.com>
+ */
+
+static struct ir_scancode ati_tv_wonder_hd_600[] = {
+ { 0x00, KEY_RECORD}, /* Row 1 */
+ { 0x01, KEY_PLAYPAUSE},
+ { 0x02, KEY_STOP},
+ { 0x03, KEY_POWER},
+ { 0x04, KEY_PREVIOUS}, /* Row 2 */
+ { 0x05, KEY_REWIND},
+ { 0x06, KEY_FORWARD},
+ { 0x07, KEY_NEXT},
+ { 0x08, KEY_EPG}, /* Row 3 */
+ { 0x09, KEY_HOME},
+ { 0x0a, KEY_MENU},
+ { 0x0b, KEY_CHANNELUP},
+ { 0x0c, KEY_BACK}, /* Row 4 */
+ { 0x0d, KEY_UP},
+ { 0x0e, KEY_INFO},
+ { 0x0f, KEY_CHANNELDOWN},
+ { 0x10, KEY_LEFT}, /* Row 5 */
+ { 0x11, KEY_SELECT},
+ { 0x12, KEY_RIGHT},
+ { 0x13, KEY_VOLUMEUP},
+ { 0x14, KEY_LAST}, /* Row 6 */
+ { 0x15, KEY_DOWN},
+ { 0x16, KEY_MUTE},
+ { 0x17, KEY_VOLUMEDOWN},
+};
+
+static struct rc_keymap ati_tv_wonder_hd_600_map = {
+ .map = {
+ .scan = ati_tv_wonder_hd_600,
+ .size = ARRAY_SIZE(ati_tv_wonder_hd_600),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ATI_TV_WONDER_HD_600,
+ }
+};
+
+static int __init init_rc_map_ati_tv_wonder_hd_600(void)
+{
+ return ir_register_map(&ati_tv_wonder_hd_600_map);
+}
+
+static void __exit exit_rc_map_ati_tv_wonder_hd_600(void)
+{
+ ir_unregister_map(&ati_tv_wonder_hd_600_map);
+}
+
+module_init(init_rc_map_ati_tv_wonder_hd_600)
+module_exit(exit_rc_map_ati_tv_wonder_hd_600)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avermedia-a16d.c b/drivers/media/IR/keymaps/rc-avermedia-a16d.c
new file mode 100644
index 0000000..12f0435
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia-a16d.c
@@ -0,0 +1,75 @@
+/* avermedia-a16d.h - Keytable for avermedia_a16d Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode avermedia_a16d[] = {
+ { 0x20, KEY_LIST},
+ { 0x00, KEY_POWER},
+ { 0x28, KEY_1},
+ { 0x18, KEY_2},
+ { 0x38, KEY_3},
+ { 0x24, KEY_4},
+ { 0x14, KEY_5},
+ { 0x34, KEY_6},
+ { 0x2c, KEY_7},
+ { 0x1c, KEY_8},
+ { 0x3c, KEY_9},
+ { 0x12, KEY_SUBTITLE},
+ { 0x22, KEY_0},
+ { 0x32, KEY_REWIND},
+ { 0x3a, KEY_SHUFFLE},
+ { 0x02, KEY_PRINT},
+ { 0x11, KEY_CHANNELDOWN},
+ { 0x31, KEY_CHANNELUP},
+ { 0x0c, KEY_ZOOM},
+ { 0x1e, KEY_VOLUMEDOWN},
+ { 0x3e, KEY_VOLUMEUP},
+ { 0x0a, KEY_MUTE},
+ { 0x04, KEY_AUDIO},
+ { 0x26, KEY_RECORD},
+ { 0x06, KEY_PLAY},
+ { 0x36, KEY_STOP},
+ { 0x16, KEY_PAUSE},
+ { 0x2e, KEY_REWIND},
+ { 0x0e, KEY_FASTFORWARD},
+ { 0x30, KEY_TEXT},
+ { 0x21, KEY_GREEN},
+ { 0x01, KEY_BLUE},
+ { 0x08, KEY_EPG},
+ { 0x2a, KEY_MENU},
+};
+
+static struct rc_keymap avermedia_a16d_map = {
+ .map = {
+ .scan = avermedia_a16d,
+ .size = ARRAY_SIZE(avermedia_a16d),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_A16D,
+ }
+};
+
+static int __init init_rc_map_avermedia_a16d(void)
+{
+ return ir_register_map(&avermedia_a16d_map);
+}
+
+static void __exit exit_rc_map_avermedia_a16d(void)
+{
+ ir_unregister_map(&avermedia_a16d_map);
+}
+
+module_init(init_rc_map_avermedia_a16d)
+module_exit(exit_rc_map_avermedia_a16d)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avermedia-cardbus.c b/drivers/media/IR/keymaps/rc-avermedia-cardbus.c
new file mode 100644
index 0000000..2a945b0
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia-cardbus.c
@@ -0,0 +1,97 @@
+/* avermedia-cardbus.h - Keytable for avermedia_cardbus Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Oldrich Jedlicka <oldium.pro@seznam.cz> */
+
+static struct ir_scancode avermedia_cardbus[] = {
+ { 0x00, KEY_POWER },
+ { 0x01, KEY_TUNER }, /* TV/FM */
+ { 0x03, KEY_TEXT }, /* Teletext */
+ { 0x04, KEY_EPG },
+ { 0x05, KEY_1 },
+ { 0x06, KEY_2 },
+ { 0x07, KEY_3 },
+ { 0x08, KEY_AUDIO },
+ { 0x09, KEY_4 },
+ { 0x0a, KEY_5 },
+ { 0x0b, KEY_6 },
+ { 0x0c, KEY_ZOOM }, /* Full screen */
+ { 0x0d, KEY_7 },
+ { 0x0e, KEY_8 },
+ { 0x0f, KEY_9 },
+ { 0x10, KEY_PAGEUP }, /* 16-CH PREV */
+ { 0x11, KEY_0 },
+ { 0x12, KEY_INFO },
+ { 0x13, KEY_AGAIN }, /* CH RTN - channel return */
+ { 0x14, KEY_MUTE },
+ { 0x15, KEY_EDIT }, /* Autoscan */
+ { 0x17, KEY_SAVE }, /* Screenshot */
+ { 0x18, KEY_PLAYPAUSE },
+ { 0x19, KEY_RECORD },
+ { 0x1a, KEY_PLAY },
+ { 0x1b, KEY_STOP },
+ { 0x1c, KEY_FASTFORWARD },
+ { 0x1d, KEY_REWIND },
+ { 0x1e, KEY_VOLUMEDOWN },
+ { 0x1f, KEY_VOLUMEUP },
+ { 0x22, KEY_SLEEP }, /* Sleep */
+ { 0x23, KEY_ZOOM }, /* Aspect */
+ { 0x26, KEY_SCREEN }, /* Pos */
+ { 0x27, KEY_ANGLE }, /* Size */
+ { 0x28, KEY_SELECT }, /* Select */
+ { 0x29, KEY_BLUE }, /* Blue/Picture */
+ { 0x2a, KEY_BACKSPACE }, /* Back */
+ { 0x2b, KEY_MEDIA }, /* PIP (Picture-in-picture) */
+ { 0x2c, KEY_DOWN },
+ { 0x2e, KEY_DOT },
+ { 0x2f, KEY_TV }, /* Live TV */
+ { 0x32, KEY_LEFT },
+ { 0x33, KEY_CLEAR }, /* Clear */
+ { 0x35, KEY_RED }, /* Red/TV */
+ { 0x36, KEY_UP },
+ { 0x37, KEY_HOME }, /* Home */
+ { 0x39, KEY_GREEN }, /* Green/Video */
+ { 0x3d, KEY_YELLOW }, /* Yellow/Music */
+ { 0x3e, KEY_OK }, /* Ok */
+ { 0x3f, KEY_RIGHT },
+ { 0x40, KEY_NEXT }, /* Next */
+ { 0x41, KEY_PREVIOUS }, /* Previous */
+ { 0x42, KEY_CHANNELDOWN }, /* Channel down */
+ { 0x43, KEY_CHANNELUP }, /* Channel up */
+};
+
+static struct rc_keymap avermedia_cardbus_map = {
+ .map = {
+ .scan = avermedia_cardbus,
+ .size = ARRAY_SIZE(avermedia_cardbus),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_CARDBUS,
+ }
+};
+
+static int __init init_rc_map_avermedia_cardbus(void)
+{
+ return ir_register_map(&avermedia_cardbus_map);
+}
+
+static void __exit exit_rc_map_avermedia_cardbus(void)
+{
+ ir_unregister_map(&avermedia_cardbus_map);
+}
+
+module_init(init_rc_map_avermedia_cardbus)
+module_exit(exit_rc_map_avermedia_cardbus)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avermedia-dvbt.c b/drivers/media/IR/keymaps/rc-avermedia-dvbt.c
new file mode 100644
index 0000000..39dde62
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia-dvbt.c
@@ -0,0 +1,78 @@
+/* avermedia-dvbt.h - Keytable for avermedia_dvbt Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Matt Jesson <dvb@jesson.eclipse.co.uk */
+
+static struct ir_scancode avermedia_dvbt[] = {
+ { 0x28, KEY_0 }, /* '0' / 'enter' */
+ { 0x22, KEY_1 }, /* '1' */
+ { 0x12, KEY_2 }, /* '2' / 'up arrow' */
+ { 0x32, KEY_3 }, /* '3' */
+ { 0x24, KEY_4 }, /* '4' / 'left arrow' */
+ { 0x14, KEY_5 }, /* '5' */
+ { 0x34, KEY_6 }, /* '6' / 'right arrow' */
+ { 0x26, KEY_7 }, /* '7' */
+ { 0x16, KEY_8 }, /* '8' / 'down arrow' */
+ { 0x36, KEY_9 }, /* '9' */
+
+ { 0x20, KEY_LIST }, /* 'source' */
+ { 0x10, KEY_TEXT }, /* 'teletext' */
+ { 0x00, KEY_POWER }, /* 'power' */
+ { 0x04, KEY_AUDIO }, /* 'audio' */
+ { 0x06, KEY_ZOOM }, /* 'full screen' */
+ { 0x18, KEY_VIDEO }, /* 'display' */
+ { 0x38, KEY_SEARCH }, /* 'loop' */
+ { 0x08, KEY_INFO }, /* 'preview' */
+ { 0x2a, KEY_REWIND }, /* 'backward <<' */
+ { 0x1a, KEY_FASTFORWARD }, /* 'forward >>' */
+ { 0x3a, KEY_RECORD }, /* 'capture' */
+ { 0x0a, KEY_MUTE }, /* 'mute' */
+ { 0x2c, KEY_RECORD }, /* 'record' */
+ { 0x1c, KEY_PAUSE }, /* 'pause' */
+ { 0x3c, KEY_STOP }, /* 'stop' */
+ { 0x0c, KEY_PLAY }, /* 'play' */
+ { 0x2e, KEY_RED }, /* 'red' */
+ { 0x01, KEY_BLUE }, /* 'blue' / 'cancel' */
+ { 0x0e, KEY_YELLOW }, /* 'yellow' / 'ok' */
+ { 0x21, KEY_GREEN }, /* 'green' */
+ { 0x11, KEY_CHANNELDOWN }, /* 'channel -' */
+ { 0x31, KEY_CHANNELUP }, /* 'channel +' */
+ { 0x1e, KEY_VOLUMEDOWN }, /* 'volume -' */
+ { 0x3e, KEY_VOLUMEUP }, /* 'volume +' */
+};
+
+static struct rc_keymap avermedia_dvbt_map = {
+ .map = {
+ .scan = avermedia_dvbt,
+ .size = ARRAY_SIZE(avermedia_dvbt),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_DVBT,
+ }
+};
+
+static int __init init_rc_map_avermedia_dvbt(void)
+{
+ return ir_register_map(&avermedia_dvbt_map);
+}
+
+static void __exit exit_rc_map_avermedia_dvbt(void)
+{
+ ir_unregister_map(&avermedia_dvbt_map);
+}
+
+module_init(init_rc_map_avermedia_dvbt)
+module_exit(exit_rc_map_avermedia_dvbt)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avermedia-m135a-rm-jx.c b/drivers/media/IR/keymaps/rc-avermedia-m135a-rm-jx.c
new file mode 100644
index 0000000..101e7ea
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia-m135a-rm-jx.c
@@ -0,0 +1,90 @@
+/* avermedia-m135a-rm-jx.h - Keytable for avermedia_m135a_rm_jx Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Avermedia M135A with IR model RM-JX
+ * The same codes exist on both Positivo (BR) and original IR
+ * Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+
+static struct ir_scancode avermedia_m135a_rm_jx[] = {
+ { 0x0200, KEY_POWER2 },
+ { 0x022e, KEY_DOT }, /* '.' */
+ { 0x0201, KEY_MODE }, /* TV/FM or SOURCE */
+
+ { 0x0205, KEY_1 },
+ { 0x0206, KEY_2 },
+ { 0x0207, KEY_3 },
+ { 0x0209, KEY_4 },
+ { 0x020a, KEY_5 },
+ { 0x020b, KEY_6 },
+ { 0x020d, KEY_7 },
+ { 0x020e, KEY_8 },
+ { 0x020f, KEY_9 },
+ { 0x0211, KEY_0 },
+
+ { 0x0213, KEY_RIGHT }, /* -> or L */
+ { 0x0212, KEY_LEFT }, /* <- or R */
+
+ { 0x0217, KEY_SLEEP }, /* Capturar Imagem or Snapshot */
+ { 0x0210, KEY_SHUFFLE }, /* Amostra or 16 chan prev */
+
+ { 0x0303, KEY_CHANNELUP },
+ { 0x0302, KEY_CHANNELDOWN },
+ { 0x021f, KEY_VOLUMEUP },
+ { 0x021e, KEY_VOLUMEDOWN },
+ { 0x020c, KEY_ENTER }, /* Full Screen */
+
+ { 0x0214, KEY_MUTE },
+ { 0x0208, KEY_AUDIO },
+
+ { 0x0203, KEY_TEXT }, /* Teletext */
+ { 0x0204, KEY_EPG },
+ { 0x022b, KEY_TV2 }, /* TV2 or PIP */
+
+ { 0x021d, KEY_RED },
+ { 0x021c, KEY_YELLOW },
+ { 0x0301, KEY_GREEN },
+ { 0x0300, KEY_BLUE },
+
+ { 0x021a, KEY_PLAYPAUSE },
+ { 0x0219, KEY_RECORD },
+ { 0x0218, KEY_PLAY },
+ { 0x021b, KEY_STOP },
+};
+
+static struct rc_keymap avermedia_m135a_rm_jx_map = {
+ .map = {
+ .scan = avermedia_m135a_rm_jx,
+ .size = ARRAY_SIZE(avermedia_m135a_rm_jx),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_AVERMEDIA_M135A_RM_JX,
+ }
+};
+
+static int __init init_rc_map_avermedia_m135a_rm_jx(void)
+{
+ return ir_register_map(&avermedia_m135a_rm_jx_map);
+}
+
+static void __exit exit_rc_map_avermedia_m135a_rm_jx(void)
+{
+ ir_unregister_map(&avermedia_m135a_rm_jx_map);
+}
+
+module_init(init_rc_map_avermedia_m135a_rm_jx)
+module_exit(exit_rc_map_avermedia_m135a_rm_jx)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avermedia.c b/drivers/media/IR/keymaps/rc-avermedia.c
new file mode 100644
index 0000000..21effd5
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia.c
@@ -0,0 +1,86 @@
+/* avermedia.h - Keytable for avermedia Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Alex Hermann <gaaf@gmx.net> */
+
+static struct ir_scancode avermedia[] = {
+ { 0x28, KEY_1 },
+ { 0x18, KEY_2 },
+ { 0x38, KEY_3 },
+ { 0x24, KEY_4 },
+ { 0x14, KEY_5 },
+ { 0x34, KEY_6 },
+ { 0x2c, KEY_7 },
+ { 0x1c, KEY_8 },
+ { 0x3c, KEY_9 },
+ { 0x22, KEY_0 },
+
+ { 0x20, KEY_TV }, /* TV/FM */
+ { 0x10, KEY_CD }, /* CD */
+ { 0x30, KEY_TEXT }, /* TELETEXT */
+ { 0x00, KEY_POWER }, /* POWER */
+
+ { 0x08, KEY_VIDEO }, /* VIDEO */
+ { 0x04, KEY_AUDIO }, /* AUDIO */
+ { 0x0c, KEY_ZOOM }, /* FULL SCREEN */
+
+ { 0x12, KEY_SUBTITLE }, /* DISPLAY */
+ { 0x32, KEY_REWIND }, /* LOOP */
+ { 0x02, KEY_PRINT }, /* PREVIEW */
+
+ { 0x2a, KEY_SEARCH }, /* AUTOSCAN */
+ { 0x1a, KEY_SLEEP }, /* FREEZE */
+ { 0x3a, KEY_CAMERA }, /* SNAPSHOT */
+ { 0x0a, KEY_MUTE }, /* MUTE */
+
+ { 0x26, KEY_RECORD }, /* RECORD */
+ { 0x16, KEY_PAUSE }, /* PAUSE */
+ { 0x36, KEY_STOP }, /* STOP */
+ { 0x06, KEY_PLAY }, /* PLAY */
+
+ { 0x2e, KEY_RED }, /* RED */
+ { 0x21, KEY_GREEN }, /* GREEN */
+ { 0x0e, KEY_YELLOW }, /* YELLOW */
+ { 0x01, KEY_BLUE }, /* BLUE */
+
+ { 0x1e, KEY_VOLUMEDOWN }, /* VOLUME- */
+ { 0x3e, KEY_VOLUMEUP }, /* VOLUME+ */
+ { 0x11, KEY_CHANNELDOWN }, /* CHANNEL/PAGE- */
+ { 0x31, KEY_CHANNELUP } /* CHANNEL/PAGE+ */
+};
+
+static struct rc_keymap avermedia_map = {
+ .map = {
+ .scan = avermedia,
+ .size = ARRAY_SIZE(avermedia),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA,
+ }
+};
+
+static int __init init_rc_map_avermedia(void)
+{
+ return ir_register_map(&avermedia_map);
+}
+
+static void __exit exit_rc_map_avermedia(void)
+{
+ ir_unregister_map(&avermedia_map);
+}
+
+module_init(init_rc_map_avermedia)
+module_exit(exit_rc_map_avermedia)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-avertv-303.c b/drivers/media/IR/keymaps/rc-avertv-303.c
new file mode 100644
index 0000000..971c59d
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avertv-303.c
@@ -0,0 +1,85 @@
+/* avertv-303.h - Keytable for avertv_303 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* AVERTV STUDIO 303 Remote */
+
+static struct ir_scancode avertv_303[] = {
+ { 0x2a, KEY_1 },
+ { 0x32, KEY_2 },
+ { 0x3a, KEY_3 },
+ { 0x4a, KEY_4 },
+ { 0x52, KEY_5 },
+ { 0x5a, KEY_6 },
+ { 0x6a, KEY_7 },
+ { 0x72, KEY_8 },
+ { 0x7a, KEY_9 },
+ { 0x0e, KEY_0 },
+
+ { 0x02, KEY_POWER },
+ { 0x22, KEY_VIDEO },
+ { 0x42, KEY_AUDIO },
+ { 0x62, KEY_ZOOM },
+ { 0x0a, KEY_TV },
+ { 0x12, KEY_CD },
+ { 0x1a, KEY_TEXT },
+
+ { 0x16, KEY_SUBTITLE },
+ { 0x1e, KEY_REWIND },
+ { 0x06, KEY_PRINT },
+
+ { 0x2e, KEY_SEARCH },
+ { 0x36, KEY_SLEEP },
+ { 0x3e, KEY_SHUFFLE },
+ { 0x26, KEY_MUTE },
+
+ { 0x4e, KEY_RECORD },
+ { 0x56, KEY_PAUSE },
+ { 0x5e, KEY_STOP },
+ { 0x46, KEY_PLAY },
+
+ { 0x6e, KEY_RED },
+ { 0x0b, KEY_GREEN },
+ { 0x66, KEY_YELLOW },
+ { 0x03, KEY_BLUE },
+
+ { 0x76, KEY_LEFT },
+ { 0x7e, KEY_RIGHT },
+ { 0x13, KEY_DOWN },
+ { 0x1b, KEY_UP },
+};
+
+static struct rc_keymap avertv_303_map = {
+ .map = {
+ .scan = avertv_303,
+ .size = ARRAY_SIZE(avertv_303),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERTV_303,
+ }
+};
+
+static int __init init_rc_map_avertv_303(void)
+{
+ return ir_register_map(&avertv_303_map);
+}
+
+static void __exit exit_rc_map_avertv_303(void)
+{
+ ir_unregister_map(&avertv_303_map);
+}
+
+module_init(init_rc_map_avertv_303)
+module_exit(exit_rc_map_avertv_303)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-behold-columbus.c b/drivers/media/IR/keymaps/rc-behold-columbus.c
new file mode 100644
index 0000000..9f56c98
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-behold-columbus.c
@@ -0,0 +1,108 @@
+/* behold-columbus.h - Keytable for behold_columbus Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Beholder Intl. Ltd. 2008
+ * Dmitry Belimov d.belimov@google.com
+ * Keytable is used by BeholdTV Columbus
+ * The "ascii-art picture" below (in comments, first row
+ * is the keycode in hex, and subsequent row(s) shows
+ * the button labels (several variants when appropriate)
+ * helps to descide which keycodes to assign to the buttons.
+ */
+
+static struct ir_scancode behold_columbus[] = {
+
+ /* 0x13 0x11 0x1C 0x12 *
+ * Mute Source TV/FM Power *
+ * */
+
+ { 0x13, KEY_MUTE },
+ { 0x11, KEY_PROPS },
+ { 0x1C, KEY_TUNER }, /* KEY_TV/KEY_RADIO */
+ { 0x12, KEY_POWER },
+
+ /* 0x01 0x02 0x03 0x0D *
+ * 1 2 3 Stereo *
+ * *
+ * 0x04 0x05 0x06 0x19 *
+ * 4 5 6 Snapshot *
+ * *
+ * 0x07 0x08 0x09 0x10 *
+ * 7 8 9 Zoom *
+ * */
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x0D, KEY_SETUP }, /* Setup key */
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x19, KEY_CAMERA }, /* Snapshot key */
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x10, KEY_ZOOM },
+
+ /* 0x0A 0x00 0x0B 0x0C *
+ * RECALL 0 ChannelUp VolumeUp *
+ * */
+ { 0x0A, KEY_AGAIN },
+ { 0x00, KEY_0 },
+ { 0x0B, KEY_CHANNELUP },
+ { 0x0C, KEY_VOLUMEUP },
+
+ /* 0x1B 0x1D 0x15 0x18 *
+ * Timeshift Record ChannelDown VolumeDown *
+ * */
+
+ { 0x1B, KEY_TIME },
+ { 0x1D, KEY_RECORD },
+ { 0x15, KEY_CHANNELDOWN },
+ { 0x18, KEY_VOLUMEDOWN },
+
+ /* 0x0E 0x1E 0x0F 0x1A *
+ * Stop Pause Previouse Next *
+ * */
+
+ { 0x0E, KEY_STOP },
+ { 0x1E, KEY_PAUSE },
+ { 0x0F, KEY_PREVIOUS },
+ { 0x1A, KEY_NEXT },
+
+};
+
+static struct rc_keymap behold_columbus_map = {
+ .map = {
+ .scan = behold_columbus,
+ .size = ARRAY_SIZE(behold_columbus),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_BEHOLD_COLUMBUS,
+ }
+};
+
+static int __init init_rc_map_behold_columbus(void)
+{
+ return ir_register_map(&behold_columbus_map);
+}
+
+static void __exit exit_rc_map_behold_columbus(void)
+{
+ ir_unregister_map(&behold_columbus_map);
+}
+
+module_init(init_rc_map_behold_columbus)
+module_exit(exit_rc_map_behold_columbus)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-behold.c b/drivers/media/IR/keymaps/rc-behold.c
new file mode 100644
index 0000000..abc140b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-behold.c
@@ -0,0 +1,141 @@
+/* behold.h - Keytable for behold Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Igor Kuznetsov <igk72@ya.ru>
+ * Andrey J. Melnikov <temnota@kmv.ru>
+ *
+ * Keytable is used by BeholdTV 60x series, M6 series at
+ * least, and probably other cards too.
+ * The "ascii-art picture" below (in comments, first row
+ * is the keycode in hex, and subsequent row(s) shows
+ * the button labels (several variants when appropriate)
+ * helps to descide which keycodes to assign to the buttons.
+ */
+
+static struct ir_scancode behold[] = {
+
+ /* 0x1c 0x12 *
+ * TV/FM POWER *
+ * */
+ { 0x1c, KEY_TUNER }, /* XXX KEY_TV / KEY_RADIO */
+ { 0x12, KEY_POWER },
+
+ /* 0x01 0x02 0x03 *
+ * 1 2 3 *
+ * *
+ * 0x04 0x05 0x06 *
+ * 4 5 6 *
+ * *
+ * 0x07 0x08 0x09 *
+ * 7 8 9 *
+ * */
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ /* 0x0a 0x00 0x17 *
+ * RECALL 0 MODE *
+ * */
+ { 0x0a, KEY_AGAIN },
+ { 0x00, KEY_0 },
+ { 0x17, KEY_MODE },
+
+ /* 0x14 0x10 *
+ * ASPECT FULLSCREEN *
+ * */
+ { 0x14, KEY_SCREEN },
+ { 0x10, KEY_ZOOM },
+
+ /* 0x0b *
+ * Up *
+ * *
+ * 0x18 0x16 0x0c *
+ * Left Ok Right *
+ * *
+ * 0x015 *
+ * Down *
+ * */
+ { 0x0b, KEY_CHANNELUP },
+ { 0x18, KEY_VOLUMEDOWN },
+ { 0x16, KEY_OK }, /* XXX KEY_ENTER */
+ { 0x0c, KEY_VOLUMEUP },
+ { 0x15, KEY_CHANNELDOWN },
+
+ /* 0x11 0x0d *
+ * MUTE INFO *
+ * */
+ { 0x11, KEY_MUTE },
+ { 0x0d, KEY_INFO },
+
+ /* 0x0f 0x1b 0x1a *
+ * RECORD PLAY/PAUSE STOP *
+ * *
+ * 0x0e 0x1f 0x1e *
+ *TELETEXT AUDIO SOURCE *
+ * RED YELLOW *
+ * */
+ { 0x0f, KEY_RECORD },
+ { 0x1b, KEY_PLAYPAUSE },
+ { 0x1a, KEY_STOP },
+ { 0x0e, KEY_TEXT },
+ { 0x1f, KEY_RED }, /*XXX KEY_AUDIO */
+ { 0x1e, KEY_YELLOW }, /*XXX KEY_SOURCE */
+
+ /* 0x1d 0x13 0x19 *
+ * SLEEP PREVIEW DVB *
+ * GREEN BLUE *
+ * */
+ { 0x1d, KEY_SLEEP },
+ { 0x13, KEY_GREEN },
+ { 0x19, KEY_BLUE }, /* XXX KEY_SAT */
+
+ /* 0x58 0x5c *
+ * FREEZE SNAPSHOT *
+ * */
+ { 0x58, KEY_SLOW },
+ { 0x5c, KEY_CAMERA },
+
+};
+
+static struct rc_keymap behold_map = {
+ .map = {
+ .scan = behold,
+ .size = ARRAY_SIZE(behold),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_BEHOLD,
+ }
+};
+
+static int __init init_rc_map_behold(void)
+{
+ return ir_register_map(&behold_map);
+}
+
+static void __exit exit_rc_map_behold(void)
+{
+ ir_unregister_map(&behold_map);
+}
+
+module_init(init_rc_map_behold)
+module_exit(exit_rc_map_behold)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-budget-ci-old.c b/drivers/media/IR/keymaps/rc-budget-ci-old.c
new file mode 100644
index 0000000..64c2ac9
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-budget-ci-old.c
@@ -0,0 +1,92 @@
+/* budget-ci-old.h - Keytable for budget_ci_old Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* From reading the following remotes:
+ * Zenith Universal 7 / TV Mode 807 / VCR Mode 837
+ * Hauppauge (from NOVA-CI-s box product)
+ * This is a "middle of the road" approach, differences are noted
+ */
+
+static struct ir_scancode budget_ci_old[] = {
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x0a, KEY_ENTER },
+ { 0x0b, KEY_RED },
+ { 0x0c, KEY_POWER }, /* RADIO on Hauppauge */
+ { 0x0d, KEY_MUTE },
+ { 0x0f, KEY_A }, /* TV on Hauppauge */
+ { 0x10, KEY_VOLUMEUP },
+ { 0x11, KEY_VOLUMEDOWN },
+ { 0x14, KEY_B },
+ { 0x1c, KEY_UP },
+ { 0x1d, KEY_DOWN },
+ { 0x1e, KEY_OPTION }, /* RESERVED on Hauppauge */
+ { 0x1f, KEY_BREAK },
+ { 0x20, KEY_CHANNELUP },
+ { 0x21, KEY_CHANNELDOWN },
+ { 0x22, KEY_PREVIOUS }, /* Prev Ch on Zenith, SOURCE on Hauppauge */
+ { 0x24, KEY_RESTART },
+ { 0x25, KEY_OK },
+ { 0x26, KEY_CYCLEWINDOWS }, /* MINIMIZE on Hauppauge */
+ { 0x28, KEY_ENTER }, /* VCR mode on Zenith */
+ { 0x29, KEY_PAUSE },
+ { 0x2b, KEY_RIGHT },
+ { 0x2c, KEY_LEFT },
+ { 0x2e, KEY_MENU }, /* FULL SCREEN on Hauppauge */
+ { 0x30, KEY_SLOW },
+ { 0x31, KEY_PREVIOUS }, /* VCR mode on Zenith */
+ { 0x32, KEY_REWIND },
+ { 0x34, KEY_FASTFORWARD },
+ { 0x35, KEY_PLAY },
+ { 0x36, KEY_STOP },
+ { 0x37, KEY_RECORD },
+ { 0x38, KEY_TUNER }, /* TV/VCR on Zenith */
+ { 0x3a, KEY_C },
+ { 0x3c, KEY_EXIT },
+ { 0x3d, KEY_POWER2 },
+ { 0x3e, KEY_TUNER },
+};
+
+static struct rc_keymap budget_ci_old_map = {
+ .map = {
+ .scan = budget_ci_old,
+ .size = ARRAY_SIZE(budget_ci_old),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_BUDGET_CI_OLD,
+ }
+};
+
+static int __init init_rc_map_budget_ci_old(void)
+{
+ return ir_register_map(&budget_ci_old_map);
+}
+
+static void __exit exit_rc_map_budget_ci_old(void)
+{
+ ir_unregister_map(&budget_ci_old_map);
+}
+
+module_init(init_rc_map_budget_ci_old)
+module_exit(exit_rc_map_budget_ci_old)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-cinergy-1400.c b/drivers/media/IR/keymaps/rc-cinergy-1400.c
new file mode 100644
index 0000000..074f2c2
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-cinergy-1400.c
@@ -0,0 +1,84 @@
+/* cinergy-1400.h - Keytable for cinergy_1400 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Cinergy 1400 DVB-T */
+
+static struct ir_scancode cinergy_1400[] = {
+ { 0x01, KEY_POWER },
+ { 0x02, KEY_1 },
+ { 0x03, KEY_2 },
+ { 0x04, KEY_3 },
+ { 0x05, KEY_4 },
+ { 0x06, KEY_5 },
+ { 0x07, KEY_6 },
+ { 0x08, KEY_7 },
+ { 0x09, KEY_8 },
+ { 0x0a, KEY_9 },
+ { 0x0c, KEY_0 },
+
+ { 0x0b, KEY_VIDEO },
+ { 0x0d, KEY_REFRESH },
+ { 0x0e, KEY_SELECT },
+ { 0x0f, KEY_EPG },
+ { 0x10, KEY_UP },
+ { 0x11, KEY_LEFT },
+ { 0x12, KEY_OK },
+ { 0x13, KEY_RIGHT },
+ { 0x14, KEY_DOWN },
+ { 0x15, KEY_TEXT },
+ { 0x16, KEY_INFO },
+
+ { 0x17, KEY_RED },
+ { 0x18, KEY_GREEN },
+ { 0x19, KEY_YELLOW },
+ { 0x1a, KEY_BLUE },
+
+ { 0x1b, KEY_CHANNELUP },
+ { 0x1c, KEY_VOLUMEUP },
+ { 0x1d, KEY_MUTE },
+ { 0x1e, KEY_VOLUMEDOWN },
+ { 0x1f, KEY_CHANNELDOWN },
+
+ { 0x40, KEY_PAUSE },
+ { 0x4c, KEY_PLAY },
+ { 0x58, KEY_RECORD },
+ { 0x54, KEY_PREVIOUS },
+ { 0x48, KEY_STOP },
+ { 0x5c, KEY_NEXT },
+};
+
+static struct rc_keymap cinergy_1400_map = {
+ .map = {
+ .scan = cinergy_1400,
+ .size = ARRAY_SIZE(cinergy_1400),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_CINERGY_1400,
+ }
+};
+
+static int __init init_rc_map_cinergy_1400(void)
+{
+ return ir_register_map(&cinergy_1400_map);
+}
+
+static void __exit exit_rc_map_cinergy_1400(void)
+{
+ ir_unregister_map(&cinergy_1400_map);
+}
+
+module_init(init_rc_map_cinergy_1400)
+module_exit(exit_rc_map_cinergy_1400)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-cinergy.c b/drivers/media/IR/keymaps/rc-cinergy.c
new file mode 100644
index 0000000..cf84c3d
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-cinergy.c
@@ -0,0 +1,78 @@
+/* cinergy.h - Keytable for cinergy Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode cinergy[] = {
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0a, KEY_POWER },
+ { 0x0b, KEY_PROG1 }, /* app */
+ { 0x0c, KEY_ZOOM }, /* zoom/fullscreen */
+ { 0x0d, KEY_CHANNELUP }, /* channel */
+ { 0x0e, KEY_CHANNELDOWN }, /* channel- */
+ { 0x0f, KEY_VOLUMEUP },
+ { 0x10, KEY_VOLUMEDOWN },
+ { 0x11, KEY_TUNER }, /* AV */
+ { 0x12, KEY_NUMLOCK }, /* -/-- */
+ { 0x13, KEY_AUDIO }, /* audio */
+ { 0x14, KEY_MUTE },
+ { 0x15, KEY_UP },
+ { 0x16, KEY_DOWN },
+ { 0x17, KEY_LEFT },
+ { 0x18, KEY_RIGHT },
+ { 0x19, BTN_LEFT, },
+ { 0x1a, BTN_RIGHT, },
+ { 0x1b, KEY_WWW }, /* text */
+ { 0x1c, KEY_REWIND },
+ { 0x1d, KEY_FORWARD },
+ { 0x1e, KEY_RECORD },
+ { 0x1f, KEY_PLAY },
+ { 0x20, KEY_PREVIOUSSONG },
+ { 0x21, KEY_NEXTSONG },
+ { 0x22, KEY_PAUSE },
+ { 0x23, KEY_STOP },
+};
+
+static struct rc_keymap cinergy_map = {
+ .map = {
+ .scan = cinergy,
+ .size = ARRAY_SIZE(cinergy),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_CINERGY,
+ }
+};
+
+static int __init init_rc_map_cinergy(void)
+{
+ return ir_register_map(&cinergy_map);
+}
+
+static void __exit exit_rc_map_cinergy(void)
+{
+ ir_unregister_map(&cinergy_map);
+}
+
+module_init(init_rc_map_cinergy)
+module_exit(exit_rc_map_cinergy)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-dm1105-nec.c b/drivers/media/IR/keymaps/rc-dm1105-nec.c
new file mode 100644
index 0000000..90684d0
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-dm1105-nec.c
@@ -0,0 +1,76 @@
+/* dm1105-nec.h - Keytable for dm1105_nec Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* DVBWorld remotes
+ Igor M. Liplianin <liplianin@me.by>
+ */
+
+static struct ir_scancode dm1105_nec[] = {
+ { 0x0a, KEY_POWER2}, /* power */
+ { 0x0c, KEY_MUTE}, /* mute */
+ { 0x11, KEY_1},
+ { 0x12, KEY_2},
+ { 0x13, KEY_3},
+ { 0x14, KEY_4},
+ { 0x15, KEY_5},
+ { 0x16, KEY_6},
+ { 0x17, KEY_7},
+ { 0x18, KEY_8},
+ { 0x19, KEY_9},
+ { 0x10, KEY_0},
+ { 0x1c, KEY_CHANNELUP}, /* ch+ */
+ { 0x0f, KEY_CHANNELDOWN}, /* ch- */
+ { 0x1a, KEY_VOLUMEUP}, /* vol+ */
+ { 0x0e, KEY_VOLUMEDOWN}, /* vol- */
+ { 0x04, KEY_RECORD}, /* rec */
+ { 0x09, KEY_CHANNEL}, /* fav */
+ { 0x08, KEY_BACKSPACE}, /* rewind */
+ { 0x07, KEY_FASTFORWARD}, /* fast */
+ { 0x0b, KEY_PAUSE}, /* pause */
+ { 0x02, KEY_ESC}, /* cancel */
+ { 0x03, KEY_TAB}, /* tab */
+ { 0x00, KEY_UP}, /* up */
+ { 0x1f, KEY_ENTER}, /* ok */
+ { 0x01, KEY_DOWN}, /* down */
+ { 0x05, KEY_RECORD}, /* cap */
+ { 0x06, KEY_STOP}, /* stop */
+ { 0x40, KEY_ZOOM}, /* full */
+ { 0x1e, KEY_TV}, /* tvmode */
+ { 0x1b, KEY_B}, /* recall */
+};
+
+static struct rc_keymap dm1105_nec_map = {
+ .map = {
+ .scan = dm1105_nec,
+ .size = ARRAY_SIZE(dm1105_nec),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DM1105_NEC,
+ }
+};
+
+static int __init init_rc_map_dm1105_nec(void)
+{
+ return ir_register_map(&dm1105_nec_map);
+}
+
+static void __exit exit_rc_map_dm1105_nec(void)
+{
+ ir_unregister_map(&dm1105_nec_map);
+}
+
+module_init(init_rc_map_dm1105_nec)
+module_exit(exit_rc_map_dm1105_nec)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-dntv-live-dvb-t.c b/drivers/media/IR/keymaps/rc-dntv-live-dvb-t.c
new file mode 100644
index 0000000..8a4027a
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-dntv-live-dvb-t.c
@@ -0,0 +1,78 @@
+/* dntv-live-dvb-t.h - Keytable for dntv_live_dvb_t Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* DigitalNow DNTV Live DVB-T Remote */
+
+static struct ir_scancode dntv_live_dvb_t[] = {
+ { 0x00, KEY_ESC }, /* 'go up a level?' */
+ /* Keys 0 to 9 */
+ { 0x0a, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0b, KEY_TUNER }, /* tv/fm */
+ { 0x0c, KEY_SEARCH }, /* scan */
+ { 0x0d, KEY_STOP },
+ { 0x0e, KEY_PAUSE },
+ { 0x0f, KEY_LIST }, /* source */
+
+ { 0x10, KEY_MUTE },
+ { 0x11, KEY_REWIND }, /* backward << */
+ { 0x12, KEY_POWER },
+ { 0x13, KEY_CAMERA }, /* snap */
+ { 0x14, KEY_AUDIO }, /* stereo */
+ { 0x15, KEY_CLEAR }, /* reset */
+ { 0x16, KEY_PLAY },
+ { 0x17, KEY_ENTER },
+ { 0x18, KEY_ZOOM }, /* full screen */
+ { 0x19, KEY_FASTFORWARD }, /* forward >> */
+ { 0x1a, KEY_CHANNELUP },
+ { 0x1b, KEY_VOLUMEUP },
+ { 0x1c, KEY_INFO }, /* preview */
+ { 0x1d, KEY_RECORD }, /* record */
+ { 0x1e, KEY_CHANNELDOWN },
+ { 0x1f, KEY_VOLUMEDOWN },
+};
+
+static struct rc_keymap dntv_live_dvb_t_map = {
+ .map = {
+ .scan = dntv_live_dvb_t,
+ .size = ARRAY_SIZE(dntv_live_dvb_t),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DNTV_LIVE_DVB_T,
+ }
+};
+
+static int __init init_rc_map_dntv_live_dvb_t(void)
+{
+ return ir_register_map(&dntv_live_dvb_t_map);
+}
+
+static void __exit exit_rc_map_dntv_live_dvb_t(void)
+{
+ ir_unregister_map(&dntv_live_dvb_t_map);
+}
+
+module_init(init_rc_map_dntv_live_dvb_t)
+module_exit(exit_rc_map_dntv_live_dvb_t)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-dntv-live-dvbt-pro.c b/drivers/media/IR/keymaps/rc-dntv-live-dvbt-pro.c
new file mode 100644
index 0000000..6f4d607
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-dntv-live-dvbt-pro.c
@@ -0,0 +1,97 @@
+/* dntv-live-dvbt-pro.h - Keytable for dntv_live_dvbt_pro Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* DigitalNow DNTV Live! DVB-T Pro Remote */
+
+static struct ir_scancode dntv_live_dvbt_pro[] = {
+ { 0x16, KEY_POWER },
+ { 0x5b, KEY_HOME },
+
+ { 0x55, KEY_TV }, /* live tv */
+ { 0x58, KEY_TUNER }, /* digital Radio */
+ { 0x5a, KEY_RADIO }, /* FM radio */
+ { 0x59, KEY_DVD }, /* dvd menu */
+ { 0x03, KEY_1 },
+ { 0x01, KEY_2 },
+ { 0x06, KEY_3 },
+ { 0x09, KEY_4 },
+ { 0x1d, KEY_5 },
+ { 0x1f, KEY_6 },
+ { 0x0d, KEY_7 },
+ { 0x19, KEY_8 },
+ { 0x1b, KEY_9 },
+ { 0x0c, KEY_CANCEL },
+ { 0x15, KEY_0 },
+ { 0x4a, KEY_CLEAR },
+ { 0x13, KEY_BACK },
+ { 0x00, KEY_TAB },
+ { 0x4b, KEY_UP },
+ { 0x4e, KEY_LEFT },
+ { 0x4f, KEY_OK },
+ { 0x52, KEY_RIGHT },
+ { 0x51, KEY_DOWN },
+ { 0x1e, KEY_VOLUMEUP },
+ { 0x0a, KEY_VOLUMEDOWN },
+ { 0x02, KEY_CHANNELDOWN },
+ { 0x05, KEY_CHANNELUP },
+ { 0x11, KEY_RECORD },
+ { 0x14, KEY_PLAY },
+ { 0x4c, KEY_PAUSE },
+ { 0x1a, KEY_STOP },
+ { 0x40, KEY_REWIND },
+ { 0x12, KEY_FASTFORWARD },
+ { 0x41, KEY_PREVIOUSSONG }, /* replay |< */
+ { 0x42, KEY_NEXTSONG }, /* skip >| */
+ { 0x54, KEY_CAMERA }, /* capture */
+ { 0x50, KEY_LANGUAGE }, /* sap */
+ { 0x47, KEY_TV2 }, /* pip */
+ { 0x4d, KEY_SCREEN },
+ { 0x43, KEY_SUBTITLE },
+ { 0x10, KEY_MUTE },
+ { 0x49, KEY_AUDIO }, /* l/r */
+ { 0x07, KEY_SLEEP },
+ { 0x08, KEY_VIDEO }, /* a/v */
+ { 0x0e, KEY_PREVIOUS }, /* recall */
+ { 0x45, KEY_ZOOM }, /* zoom + */
+ { 0x46, KEY_ANGLE }, /* zoom - */
+ { 0x56, KEY_RED },
+ { 0x57, KEY_GREEN },
+ { 0x5c, KEY_YELLOW },
+ { 0x5d, KEY_BLUE },
+};
+
+static struct rc_keymap dntv_live_dvbt_pro_map = {
+ .map = {
+ .scan = dntv_live_dvbt_pro,
+ .size = ARRAY_SIZE(dntv_live_dvbt_pro),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DNTV_LIVE_DVBT_PRO,
+ }
+};
+
+static int __init init_rc_map_dntv_live_dvbt_pro(void)
+{
+ return ir_register_map(&dntv_live_dvbt_pro_map);
+}
+
+static void __exit exit_rc_map_dntv_live_dvbt_pro(void)
+{
+ ir_unregister_map(&dntv_live_dvbt_pro_map);
+}
+
+module_init(init_rc_map_dntv_live_dvbt_pro)
+module_exit(exit_rc_map_dntv_live_dvbt_pro)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-em-terratec.c b/drivers/media/IR/keymaps/rc-em-terratec.c
new file mode 100644
index 0000000..3130c9c
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-em-terratec.c
@@ -0,0 +1,69 @@
+/* em-terratec.h - Keytable for em_terratec Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode em_terratec[] = {
+ { 0x01, KEY_CHANNEL },
+ { 0x02, KEY_SELECT },
+ { 0x03, KEY_MUTE },
+ { 0x04, KEY_POWER },
+ { 0x05, KEY_1 },
+ { 0x06, KEY_2 },
+ { 0x07, KEY_3 },
+ { 0x08, KEY_CHANNELUP },
+ { 0x09, KEY_4 },
+ { 0x0a, KEY_5 },
+ { 0x0b, KEY_6 },
+ { 0x0c, KEY_CHANNELDOWN },
+ { 0x0d, KEY_7 },
+ { 0x0e, KEY_8 },
+ { 0x0f, KEY_9 },
+ { 0x10, KEY_VOLUMEUP },
+ { 0x11, KEY_0 },
+ { 0x12, KEY_MENU },
+ { 0x13, KEY_PRINT },
+ { 0x14, KEY_VOLUMEDOWN },
+ { 0x16, KEY_PAUSE },
+ { 0x18, KEY_RECORD },
+ { 0x19, KEY_REWIND },
+ { 0x1a, KEY_PLAY },
+ { 0x1b, KEY_FORWARD },
+ { 0x1c, KEY_BACKSPACE },
+ { 0x1e, KEY_STOP },
+ { 0x40, KEY_ZOOM },
+};
+
+static struct rc_keymap em_terratec_map = {
+ .map = {
+ .scan = em_terratec,
+ .size = ARRAY_SIZE(em_terratec),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EM_TERRATEC,
+ }
+};
+
+static int __init init_rc_map_em_terratec(void)
+{
+ return ir_register_map(&em_terratec_map);
+}
+
+static void __exit exit_rc_map_em_terratec(void)
+{
+ ir_unregister_map(&em_terratec_map);
+}
+
+module_init(init_rc_map_em_terratec)
+module_exit(exit_rc_map_em_terratec)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-empty.c b/drivers/media/IR/keymaps/rc-empty.c
new file mode 100644
index 0000000..3b338d8
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-empty.c
@@ -0,0 +1,44 @@
+/* empty.h - Keytable for empty Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* empty keytable, can be used as placeholder for not-yet created keytables */
+
+static struct ir_scancode empty[] = {
+ { 0x2a, KEY_COFFEE },
+};
+
+static struct rc_keymap empty_map = {
+ .map = {
+ .scan = empty,
+ .size = ARRAY_SIZE(empty),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EMPTY,
+ }
+};
+
+static int __init init_rc_map_empty(void)
+{
+ return ir_register_map(&empty_map);
+}
+
+static void __exit exit_rc_map_empty(void)
+{
+ ir_unregister_map(&empty_map);
+}
+
+module_init(init_rc_map_empty)
+module_exit(exit_rc_map_empty)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-encore-enltv-fm53.c b/drivers/media/IR/keymaps/rc-encore-enltv-fm53.c
new file mode 100644
index 0000000..4b81696
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-encore-enltv-fm53.c
@@ -0,0 +1,81 @@
+/* encore-enltv-fm53.h - Keytable for encore_enltv_fm53 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Encore ENLTV-FM v5.3
+ Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+
+static struct ir_scancode encore_enltv_fm53[] = {
+ { 0x10, KEY_POWER2},
+ { 0x06, KEY_MUTE},
+
+ { 0x09, KEY_1},
+ { 0x1d, KEY_2},
+ { 0x1f, KEY_3},
+ { 0x19, KEY_4},
+ { 0x1b, KEY_5},
+ { 0x11, KEY_6},
+ { 0x17, KEY_7},
+ { 0x12, KEY_8},
+ { 0x16, KEY_9},
+ { 0x48, KEY_0},
+
+ { 0x04, KEY_LIST}, /* -/-- */
+ { 0x40, KEY_LAST}, /* recall */
+
+ { 0x02, KEY_MODE}, /* TV/AV */
+ { 0x05, KEY_CAMERA}, /* SNAPSHOT */
+
+ { 0x4c, KEY_CHANNELUP}, /* UP */
+ { 0x00, KEY_CHANNELDOWN}, /* DOWN */
+ { 0x0d, KEY_VOLUMEUP}, /* RIGHT */
+ { 0x15, KEY_VOLUMEDOWN}, /* LEFT */
+ { 0x49, KEY_ENTER}, /* OK */
+
+ { 0x54, KEY_RECORD},
+ { 0x4d, KEY_PLAY}, /* pause */
+
+ { 0x1e, KEY_MENU}, /* video setting */
+ { 0x0e, KEY_RIGHT}, /* <- */
+ { 0x1a, KEY_LEFT}, /* -> */
+
+ { 0x0a, KEY_CLEAR}, /* video default */
+ { 0x0c, KEY_ZOOM}, /* hide pannel */
+ { 0x47, KEY_SLEEP}, /* shutdown */
+};
+
+static struct rc_keymap encore_enltv_fm53_map = {
+ .map = {
+ .scan = encore_enltv_fm53,
+ .size = ARRAY_SIZE(encore_enltv_fm53),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV_FM53,
+ }
+};
+
+static int __init init_rc_map_encore_enltv_fm53(void)
+{
+ return ir_register_map(&encore_enltv_fm53_map);
+}
+
+static void __exit exit_rc_map_encore_enltv_fm53(void)
+{
+ ir_unregister_map(&encore_enltv_fm53_map);
+}
+
+module_init(init_rc_map_encore_enltv_fm53)
+module_exit(exit_rc_map_encore_enltv_fm53)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-encore-enltv.c b/drivers/media/IR/keymaps/rc-encore-enltv.c
new file mode 100644
index 0000000..9fabffd2
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-encore-enltv.c
@@ -0,0 +1,112 @@
+/* encore-enltv.h - Keytable for encore_enltv Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Encore ENLTV-FM - black plastic, white front cover with white glowing buttons
+ Juan Pablo Sormani <sorman@gmail.com> */
+
+static struct ir_scancode encore_enltv[] = {
+
+ /* Power button does nothing, neither in Windows app,
+ although it sends data (used for BIOS wakeup?) */
+ { 0x0d, KEY_MUTE },
+
+ { 0x1e, KEY_TV },
+ { 0x00, KEY_VIDEO },
+ { 0x01, KEY_AUDIO }, /* music */
+ { 0x02, KEY_MHP }, /* picture */
+
+ { 0x1f, KEY_1 },
+ { 0x03, KEY_2 },
+ { 0x04, KEY_3 },
+ { 0x05, KEY_4 },
+ { 0x1c, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x1d, KEY_9 },
+ { 0x0a, KEY_0 },
+
+ { 0x09, KEY_LIST }, /* -/-- */
+ { 0x0b, KEY_LAST }, /* recall */
+
+ { 0x14, KEY_HOME }, /* win start menu */
+ { 0x15, KEY_EXIT }, /* exit */
+ { 0x16, KEY_CHANNELUP }, /* UP */
+ { 0x12, KEY_CHANNELDOWN }, /* DOWN */
+ { 0x0c, KEY_VOLUMEUP }, /* RIGHT */
+ { 0x17, KEY_VOLUMEDOWN }, /* LEFT */
+
+ { 0x18, KEY_ENTER }, /* OK */
+
+ { 0x0e, KEY_ESC },
+ { 0x13, KEY_CYCLEWINDOWS }, /* desktop */
+ { 0x11, KEY_TAB },
+ { 0x19, KEY_SWITCHVIDEOMODE }, /* switch */
+
+ { 0x1a, KEY_MENU },
+ { 0x1b, KEY_ZOOM }, /* fullscreen */
+ { 0x44, KEY_TIME }, /* time shift */
+ { 0x40, KEY_MODE }, /* source */
+
+ { 0x5a, KEY_RECORD },
+ { 0x42, KEY_PLAY }, /* play/pause */
+ { 0x45, KEY_STOP },
+ { 0x43, KEY_CAMERA }, /* camera icon */
+
+ { 0x48, KEY_REWIND },
+ { 0x4a, KEY_FASTFORWARD },
+ { 0x49, KEY_PREVIOUS },
+ { 0x4b, KEY_NEXT },
+
+ { 0x4c, KEY_FAVORITES }, /* tv wall */
+ { 0x4d, KEY_SOUND }, /* DVD sound */
+ { 0x4e, KEY_LANGUAGE }, /* DVD lang */
+ { 0x4f, KEY_TEXT }, /* DVD text */
+
+ { 0x50, KEY_SLEEP }, /* shutdown */
+ { 0x51, KEY_MODE }, /* stereo > main */
+ { 0x52, KEY_SELECT }, /* stereo > sap */
+ { 0x53, KEY_PROG1 }, /* teletext */
+
+
+ { 0x59, KEY_RED }, /* AP1 */
+ { 0x41, KEY_GREEN }, /* AP2 */
+ { 0x47, KEY_YELLOW }, /* AP3 */
+ { 0x57, KEY_BLUE }, /* AP4 */
+};
+
+static struct rc_keymap encore_enltv_map = {
+ .map = {
+ .scan = encore_enltv,
+ .size = ARRAY_SIZE(encore_enltv),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV,
+ }
+};
+
+static int __init init_rc_map_encore_enltv(void)
+{
+ return ir_register_map(&encore_enltv_map);
+}
+
+static void __exit exit_rc_map_encore_enltv(void)
+{
+ ir_unregister_map(&encore_enltv_map);
+}
+
+module_init(init_rc_map_encore_enltv)
+module_exit(exit_rc_map_encore_enltv)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-encore-enltv2.c b/drivers/media/IR/keymaps/rc-encore-enltv2.c
new file mode 100644
index 0000000..efefd51
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-encore-enltv2.c
@@ -0,0 +1,90 @@
+/* encore-enltv2.h - Keytable for encore_enltv2 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Encore ENLTV2-FM - silver plastic - "Wand Media" written at the botton
+ Mauro Carvalho Chehab <mchehab@infradead.org> */
+
+static struct ir_scancode encore_enltv2[] = {
+ { 0x4c, KEY_POWER2 },
+ { 0x4a, KEY_TUNER },
+ { 0x40, KEY_1 },
+ { 0x60, KEY_2 },
+ { 0x50, KEY_3 },
+ { 0x70, KEY_4 },
+ { 0x48, KEY_5 },
+ { 0x68, KEY_6 },
+ { 0x58, KEY_7 },
+ { 0x78, KEY_8 },
+ { 0x44, KEY_9 },
+ { 0x54, KEY_0 },
+
+ { 0x64, KEY_LAST }, /* +100 */
+ { 0x4e, KEY_AGAIN }, /* Recall */
+
+ { 0x6c, KEY_SWITCHVIDEOMODE }, /* Video Source */
+ { 0x5e, KEY_MENU },
+ { 0x56, KEY_SCREEN },
+ { 0x7a, KEY_SETUP },
+
+ { 0x46, KEY_MUTE },
+ { 0x5c, KEY_MODE }, /* Stereo */
+ { 0x74, KEY_INFO },
+ { 0x7c, KEY_CLEAR },
+
+ { 0x55, KEY_UP },
+ { 0x49, KEY_DOWN },
+ { 0x7e, KEY_LEFT },
+ { 0x59, KEY_RIGHT },
+ { 0x6a, KEY_ENTER },
+
+ { 0x42, KEY_VOLUMEUP },
+ { 0x62, KEY_VOLUMEDOWN },
+ { 0x52, KEY_CHANNELUP },
+ { 0x72, KEY_CHANNELDOWN },
+
+ { 0x41, KEY_RECORD },
+ { 0x51, KEY_CAMERA }, /* Snapshot */
+ { 0x75, KEY_TIME }, /* Timeshift */
+ { 0x71, KEY_TV2 }, /* PIP */
+
+ { 0x45, KEY_REWIND },
+ { 0x6f, KEY_PAUSE },
+ { 0x7d, KEY_FORWARD },
+ { 0x79, KEY_STOP },
+};
+
+static struct rc_keymap encore_enltv2_map = {
+ .map = {
+ .scan = encore_enltv2,
+ .size = ARRAY_SIZE(encore_enltv2),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV2,
+ }
+};
+
+static int __init init_rc_map_encore_enltv2(void)
+{
+ return ir_register_map(&encore_enltv2_map);
+}
+
+static void __exit exit_rc_map_encore_enltv2(void)
+{
+ ir_unregister_map(&encore_enltv2_map);
+}
+
+module_init(init_rc_map_encore_enltv2)
+module_exit(exit_rc_map_encore_enltv2)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-evga-indtube.c b/drivers/media/IR/keymaps/rc-evga-indtube.c
new file mode 100644
index 0000000..3f3fb13
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-evga-indtube.c
@@ -0,0 +1,61 @@
+/* evga-indtube.h - Keytable for evga_indtube Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* EVGA inDtube
+ Devin Heitmueller <devin.heitmueller@gmail.com>
+ */
+
+static struct ir_scancode evga_indtube[] = {
+ { 0x12, KEY_POWER},
+ { 0x02, KEY_MODE}, /* TV */
+ { 0x14, KEY_MUTE},
+ { 0x1a, KEY_CHANNELUP},
+ { 0x16, KEY_TV2}, /* PIP */
+ { 0x1d, KEY_VOLUMEUP},
+ { 0x05, KEY_CHANNELDOWN},
+ { 0x0f, KEY_PLAYPAUSE},
+ { 0x19, KEY_VOLUMEDOWN},
+ { 0x1c, KEY_REWIND},
+ { 0x0d, KEY_RECORD},
+ { 0x18, KEY_FORWARD},
+ { 0x1e, KEY_PREVIOUS},
+ { 0x1b, KEY_STOP},
+ { 0x1f, KEY_NEXT},
+ { 0x13, KEY_CAMERA},
+};
+
+static struct rc_keymap evga_indtube_map = {
+ .map = {
+ .scan = evga_indtube,
+ .size = ARRAY_SIZE(evga_indtube),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EVGA_INDTUBE,
+ }
+};
+
+static int __init init_rc_map_evga_indtube(void)
+{
+ return ir_register_map(&evga_indtube_map);
+}
+
+static void __exit exit_rc_map_evga_indtube(void)
+{
+ ir_unregister_map(&evga_indtube_map);
+}
+
+module_init(init_rc_map_evga_indtube)
+module_exit(exit_rc_map_evga_indtube)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-eztv.c b/drivers/media/IR/keymaps/rc-eztv.c
new file mode 100644
index 0000000..660907a
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-eztv.c
@@ -0,0 +1,96 @@
+/* eztv.h - Keytable for eztv Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Alfons Geser <a.geser@cox.net>
+ * updates from Job D. R. Borges <jobdrb@ig.com.br> */
+
+static struct ir_scancode eztv[] = {
+ { 0x12, KEY_POWER },
+ { 0x01, KEY_TV }, /* DVR */
+ { 0x15, KEY_DVD }, /* DVD */
+ { 0x17, KEY_AUDIO }, /* music */
+ /* DVR mode / DVD mode / music mode */
+
+ { 0x1b, KEY_MUTE }, /* mute */
+ { 0x02, KEY_LANGUAGE }, /* MTS/SAP / audio / autoseek */
+ { 0x1e, KEY_SUBTITLE }, /* closed captioning / subtitle / seek */
+ { 0x16, KEY_ZOOM }, /* full screen */
+ { 0x1c, KEY_VIDEO }, /* video source / eject / delall */
+ { 0x1d, KEY_RESTART }, /* playback / angle / del */
+ { 0x2f, KEY_SEARCH }, /* scan / menu / playlist */
+ { 0x30, KEY_CHANNEL }, /* CH surfing / bookmark / memo */
+
+ { 0x31, KEY_HELP }, /* help */
+ { 0x32, KEY_MODE }, /* num/memo */
+ { 0x33, KEY_ESC }, /* cancel */
+
+ { 0x0c, KEY_UP }, /* up */
+ { 0x10, KEY_DOWN }, /* down */
+ { 0x08, KEY_LEFT }, /* left */
+ { 0x04, KEY_RIGHT }, /* right */
+ { 0x03, KEY_SELECT }, /* select */
+
+ { 0x1f, KEY_REWIND }, /* rewind */
+ { 0x20, KEY_PLAYPAUSE },/* play/pause */
+ { 0x29, KEY_FORWARD }, /* forward */
+ { 0x14, KEY_AGAIN }, /* repeat */
+ { 0x2b, KEY_RECORD }, /* recording */
+ { 0x2c, KEY_STOP }, /* stop */
+ { 0x2d, KEY_PLAY }, /* play */
+ { 0x2e, KEY_CAMERA }, /* snapshot / shuffle */
+
+ { 0x00, KEY_0 },
+ { 0x05, KEY_1 },
+ { 0x06, KEY_2 },
+ { 0x07, KEY_3 },
+ { 0x09, KEY_4 },
+ { 0x0a, KEY_5 },
+ { 0x0b, KEY_6 },
+ { 0x0d, KEY_7 },
+ { 0x0e, KEY_8 },
+ { 0x0f, KEY_9 },
+
+ { 0x2a, KEY_VOLUMEUP },
+ { 0x11, KEY_VOLUMEDOWN },
+ { 0x18, KEY_CHANNELUP },/* CH.tracking up */
+ { 0x19, KEY_CHANNELDOWN },/* CH.tracking down */
+
+ { 0x13, KEY_ENTER }, /* enter */
+ { 0x21, KEY_DOT }, /* . (decimal dot) */
+};
+
+static struct rc_keymap eztv_map = {
+ .map = {
+ .scan = eztv,
+ .size = ARRAY_SIZE(eztv),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EZTV,
+ }
+};
+
+static int __init init_rc_map_eztv(void)
+{
+ return ir_register_map(&eztv_map);
+}
+
+static void __exit exit_rc_map_eztv(void)
+{
+ ir_unregister_map(&eztv_map);
+}
+
+module_init(init_rc_map_eztv)
+module_exit(exit_rc_map_eztv)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-flydvb.c b/drivers/media/IR/keymaps/rc-flydvb.c
new file mode 100644
index 0000000..a173c81
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-flydvb.c
@@ -0,0 +1,77 @@
+/* flydvb.h - Keytable for flydvb Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode flydvb[] = {
+ { 0x01, KEY_ZOOM }, /* Full Screen */
+ { 0x00, KEY_POWER }, /* Power */
+
+ { 0x03, KEY_1 },
+ { 0x04, KEY_2 },
+ { 0x05, KEY_3 },
+ { 0x07, KEY_4 },
+ { 0x08, KEY_5 },
+ { 0x09, KEY_6 },
+ { 0x0b, KEY_7 },
+ { 0x0c, KEY_8 },
+ { 0x0d, KEY_9 },
+ { 0x06, KEY_AGAIN }, /* Recall */
+ { 0x0f, KEY_0 },
+ { 0x10, KEY_MUTE }, /* Mute */
+ { 0x02, KEY_RADIO }, /* TV/Radio */
+ { 0x1b, KEY_LANGUAGE }, /* SAP (Second Audio Program) */
+
+ { 0x14, KEY_VOLUMEUP }, /* VOL+ */
+ { 0x17, KEY_VOLUMEDOWN }, /* VOL- */
+ { 0x12, KEY_CHANNELUP }, /* CH+ */
+ { 0x13, KEY_CHANNELDOWN }, /* CH- */
+ { 0x1d, KEY_ENTER }, /* Enter */
+
+ { 0x1a, KEY_MODE }, /* PIP */
+ { 0x18, KEY_TUNER }, /* Source */
+
+ { 0x1e, KEY_RECORD }, /* Record/Pause */
+ { 0x15, KEY_ANGLE }, /* Swap (no label on key) */
+ { 0x1c, KEY_PAUSE }, /* Timeshift/Pause */
+ { 0x19, KEY_BACK }, /* Rewind << */
+ { 0x0a, KEY_PLAYPAUSE }, /* Play/Pause */
+ { 0x1f, KEY_FORWARD }, /* Forward >> */
+ { 0x16, KEY_PREVIOUS }, /* Back |<< */
+ { 0x11, KEY_STOP }, /* Stop */
+ { 0x0e, KEY_NEXT }, /* End >>| */
+};
+
+static struct rc_keymap flydvb_map = {
+ .map = {
+ .scan = flydvb,
+ .size = ARRAY_SIZE(flydvb),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FLYDVB,
+ }
+};
+
+static int __init init_rc_map_flydvb(void)
+{
+ return ir_register_map(&flydvb_map);
+}
+
+static void __exit exit_rc_map_flydvb(void)
+{
+ ir_unregister_map(&flydvb_map);
+}
+
+module_init(init_rc_map_flydvb)
+module_exit(exit_rc_map_flydvb)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-flyvideo.c b/drivers/media/IR/keymaps/rc-flyvideo.c
new file mode 100644
index 0000000..9c73043
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-flyvideo.c
@@ -0,0 +1,70 @@
+/* flyvideo.h - Keytable for flyvideo Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode flyvideo[] = {
+ { 0x0f, KEY_0 },
+ { 0x03, KEY_1 },
+ { 0x04, KEY_2 },
+ { 0x05, KEY_3 },
+ { 0x07, KEY_4 },
+ { 0x08, KEY_5 },
+ { 0x09, KEY_6 },
+ { 0x0b, KEY_7 },
+ { 0x0c, KEY_8 },
+ { 0x0d, KEY_9 },
+
+ { 0x0e, KEY_MODE }, /* Air/Cable */
+ { 0x11, KEY_VIDEO }, /* Video */
+ { 0x15, KEY_AUDIO }, /* Audio */
+ { 0x00, KEY_POWER }, /* Power */
+ { 0x18, KEY_TUNER }, /* AV Source */
+ { 0x02, KEY_ZOOM }, /* Fullscreen */
+ { 0x1a, KEY_LANGUAGE }, /* Stereo */
+ { 0x1b, KEY_MUTE }, /* Mute */
+ { 0x14, KEY_VOLUMEUP }, /* Volume + */
+ { 0x17, KEY_VOLUMEDOWN },/* Volume - */
+ { 0x12, KEY_CHANNELUP },/* Channel + */
+ { 0x13, KEY_CHANNELDOWN },/* Channel - */
+ { 0x06, KEY_AGAIN }, /* Recall */
+ { 0x10, KEY_ENTER }, /* Enter */
+
+ { 0x19, KEY_BACK }, /* Rewind ( <<< ) */
+ { 0x1f, KEY_FORWARD }, /* Forward ( >>> ) */
+ { 0x0a, KEY_ANGLE }, /* no label, may be used as the PAUSE button */
+};
+
+static struct rc_keymap flyvideo_map = {
+ .map = {
+ .scan = flyvideo,
+ .size = ARRAY_SIZE(flyvideo),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FLYVIDEO,
+ }
+};
+
+static int __init init_rc_map_flyvideo(void)
+{
+ return ir_register_map(&flyvideo_map);
+}
+
+static void __exit exit_rc_map_flyvideo(void)
+{
+ ir_unregister_map(&flyvideo_map);
+}
+
+module_init(init_rc_map_flyvideo)
+module_exit(exit_rc_map_flyvideo)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-fusionhdtv-mce.c b/drivers/media/IR/keymaps/rc-fusionhdtv-mce.c
new file mode 100644
index 0000000..cdb1038
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-fusionhdtv-mce.c
@@ -0,0 +1,98 @@
+/* fusionhdtv-mce.h - Keytable for fusionhdtv_mce Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* DViCO FUSION HDTV MCE remote */
+
+static struct ir_scancode fusionhdtv_mce[] = {
+
+ { 0x0b, KEY_1 },
+ { 0x17, KEY_2 },
+ { 0x1b, KEY_3 },
+ { 0x07, KEY_4 },
+ { 0x50, KEY_5 },
+ { 0x54, KEY_6 },
+ { 0x48, KEY_7 },
+ { 0x4c, KEY_8 },
+ { 0x58, KEY_9 },
+ { 0x03, KEY_0 },
+
+ { 0x5e, KEY_OK },
+ { 0x51, KEY_UP },
+ { 0x53, KEY_DOWN },
+ { 0x5b, KEY_LEFT },
+ { 0x5f, KEY_RIGHT },
+
+ { 0x02, KEY_TV }, /* Labeled DTV on remote */
+ { 0x0e, KEY_MP3 },
+ { 0x1a, KEY_DVD },
+ { 0x1e, KEY_FAVORITES }, /* Labeled CPF on remote */
+ { 0x16, KEY_SETUP },
+ { 0x46, KEY_POWER2 }, /* TV On/Off button on remote */
+ { 0x0a, KEY_EPG }, /* Labeled Guide on remote */
+
+ { 0x49, KEY_BACK },
+ { 0x59, KEY_INFO }, /* Labeled MORE on remote */
+ { 0x4d, KEY_MENU }, /* Labeled DVDMENU on remote */
+ { 0x55, KEY_CYCLEWINDOWS }, /* Labeled ALT-TAB on remote */
+
+ { 0x0f, KEY_PREVIOUSSONG }, /* Labeled |<< REPLAY on remote */
+ { 0x12, KEY_NEXTSONG }, /* Labeled >>| SKIP on remote */
+ { 0x42, KEY_ENTER }, /* Labeled START with a green
+ MS windows logo on remote */
+
+ { 0x15, KEY_VOLUMEUP },
+ { 0x05, KEY_VOLUMEDOWN },
+ { 0x11, KEY_CHANNELUP },
+ { 0x09, KEY_CHANNELDOWN },
+
+ { 0x52, KEY_CAMERA },
+ { 0x5a, KEY_TUNER },
+ { 0x19, KEY_OPEN },
+
+ { 0x13, KEY_MODE }, /* 4:3 16:9 select */
+ { 0x1f, KEY_ZOOM },
+
+ { 0x43, KEY_REWIND },
+ { 0x47, KEY_PLAYPAUSE },
+ { 0x4f, KEY_FASTFORWARD },
+ { 0x57, KEY_MUTE },
+ { 0x0d, KEY_STOP },
+ { 0x01, KEY_RECORD },
+ { 0x4e, KEY_POWER },
+};
+
+static struct rc_keymap fusionhdtv_mce_map = {
+ .map = {
+ .scan = fusionhdtv_mce,
+ .size = ARRAY_SIZE(fusionhdtv_mce),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FUSIONHDTV_MCE,
+ }
+};
+
+static int __init init_rc_map_fusionhdtv_mce(void)
+{
+ return ir_register_map(&fusionhdtv_mce_map);
+}
+
+static void __exit exit_rc_map_fusionhdtv_mce(void)
+{
+ ir_unregister_map(&fusionhdtv_mce_map);
+}
+
+module_init(init_rc_map_fusionhdtv_mce)
+module_exit(exit_rc_map_fusionhdtv_mce)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-gadmei-rm008z.c b/drivers/media/IR/keymaps/rc-gadmei-rm008z.c
new file mode 100644
index 0000000..c16c0d1
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-gadmei-rm008z.c
@@ -0,0 +1,81 @@
+/* gadmei-rm008z.h - Keytable for gadmei_rm008z Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* GADMEI UTV330+ RM008Z remote
+ Shine Liu <shinel@foxmail.com>
+ */
+
+static struct ir_scancode gadmei_rm008z[] = {
+ { 0x14, KEY_POWER2}, /* POWER OFF */
+ { 0x0c, KEY_MUTE}, /* MUTE */
+
+ { 0x18, KEY_TV}, /* TV */
+ { 0x0e, KEY_VIDEO}, /* AV */
+ { 0x0b, KEY_AUDIO}, /* SV */
+ { 0x0f, KEY_RADIO}, /* FM */
+
+ { 0x00, KEY_1},
+ { 0x01, KEY_2},
+ { 0x02, KEY_3},
+ { 0x03, KEY_4},
+ { 0x04, KEY_5},
+ { 0x05, KEY_6},
+ { 0x06, KEY_7},
+ { 0x07, KEY_8},
+ { 0x08, KEY_9},
+ { 0x09, KEY_0},
+ { 0x0a, KEY_INFO}, /* OSD */
+ { 0x1c, KEY_BACKSPACE}, /* LAST */
+
+ { 0x0d, KEY_PLAY}, /* PLAY */
+ { 0x1e, KEY_CAMERA}, /* SNAPSHOT */
+ { 0x1a, KEY_RECORD}, /* RECORD */
+ { 0x17, KEY_STOP}, /* STOP */
+
+ { 0x1f, KEY_UP}, /* UP */
+ { 0x44, KEY_DOWN}, /* DOWN */
+ { 0x46, KEY_TAB}, /* BACK */
+ { 0x4a, KEY_ZOOM}, /* FULLSECREEN */
+
+ { 0x10, KEY_VOLUMEUP}, /* VOLUMEUP */
+ { 0x11, KEY_VOLUMEDOWN}, /* VOLUMEDOWN */
+ { 0x12, KEY_CHANNELUP}, /* CHANNELUP */
+ { 0x13, KEY_CHANNELDOWN}, /* CHANNELDOWN */
+ { 0x15, KEY_ENTER}, /* OK */
+};
+
+static struct rc_keymap gadmei_rm008z_map = {
+ .map = {
+ .scan = gadmei_rm008z,
+ .size = ARRAY_SIZE(gadmei_rm008z),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GADMEI_RM008Z,
+ }
+};
+
+static int __init init_rc_map_gadmei_rm008z(void)
+{
+ return ir_register_map(&gadmei_rm008z_map);
+}
+
+static void __exit exit_rc_map_gadmei_rm008z(void)
+{
+ ir_unregister_map(&gadmei_rm008z_map);
+}
+
+module_init(init_rc_map_gadmei_rm008z)
+module_exit(exit_rc_map_gadmei_rm008z)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-genius-tvgo-a11mce.c b/drivers/media/IR/keymaps/rc-genius-tvgo-a11mce.c
new file mode 100644
index 0000000..89f8e38
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-genius-tvgo-a11mce.c
@@ -0,0 +1,84 @@
+/* genius-tvgo-a11mce.h - Keytable for genius_tvgo_a11mce Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Remote control for the Genius TVGO A11MCE
+ * Adrian Pardini <pardo.bsso@gmail.com>
+ */
+
+static struct ir_scancode genius_tvgo_a11mce[] = {
+ /* Keys 0 to 9 */
+ { 0x48, KEY_0 },
+ { 0x09, KEY_1 },
+ { 0x1d, KEY_2 },
+ { 0x1f, KEY_3 },
+ { 0x19, KEY_4 },
+ { 0x1b, KEY_5 },
+ { 0x11, KEY_6 },
+ { 0x17, KEY_7 },
+ { 0x12, KEY_8 },
+ { 0x16, KEY_9 },
+
+ { 0x54, KEY_RECORD }, /* recording */
+ { 0x06, KEY_MUTE }, /* mute */
+ { 0x10, KEY_POWER },
+ { 0x40, KEY_LAST }, /* recall */
+ { 0x4c, KEY_CHANNELUP }, /* channel / program + */
+ { 0x00, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x0d, KEY_VOLUMEUP },
+ { 0x15, KEY_VOLUMEDOWN },
+ { 0x4d, KEY_OK }, /* also labeled as Pause */
+ { 0x1c, KEY_ZOOM }, /* full screen and Stop*/
+ { 0x02, KEY_MODE }, /* AV Source or Rewind*/
+ { 0x04, KEY_LIST }, /* -/-- */
+ /* small arrows above numbers */
+ { 0x1a, KEY_NEXT }, /* also Fast Forward */
+ { 0x0e, KEY_PREVIOUS }, /* also Rewind */
+ /* these are in a rather non standard layout and have
+ an alternate name written */
+ { 0x1e, KEY_UP }, /* Video Setting */
+ { 0x0a, KEY_DOWN }, /* Video Default */
+ { 0x05, KEY_CAMERA }, /* Snapshot */
+ { 0x0c, KEY_RIGHT }, /* Hide Panel */
+ /* Four buttons without label */
+ { 0x49, KEY_RED },
+ { 0x0b, KEY_GREEN },
+ { 0x13, KEY_YELLOW },
+ { 0x50, KEY_BLUE },
+};
+
+static struct rc_keymap genius_tvgo_a11mce_map = {
+ .map = {
+ .scan = genius_tvgo_a11mce,
+ .size = ARRAY_SIZE(genius_tvgo_a11mce),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GENIUS_TVGO_A11MCE,
+ }
+};
+
+static int __init init_rc_map_genius_tvgo_a11mce(void)
+{
+ return ir_register_map(&genius_tvgo_a11mce_map);
+}
+
+static void __exit exit_rc_map_genius_tvgo_a11mce(void)
+{
+ ir_unregister_map(&genius_tvgo_a11mce_map);
+}
+
+module_init(init_rc_map_genius_tvgo_a11mce)
+module_exit(exit_rc_map_genius_tvgo_a11mce)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-gotview7135.c b/drivers/media/IR/keymaps/rc-gotview7135.c
new file mode 100644
index 0000000..52f025b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-gotview7135.c
@@ -0,0 +1,79 @@
+/* gotview7135.h - Keytable for gotview7135 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Mike Baikov <mike@baikov.com> */
+
+static struct ir_scancode gotview7135[] = {
+
+ { 0x11, KEY_POWER },
+ { 0x35, KEY_TV },
+ { 0x1b, KEY_0 },
+ { 0x29, KEY_1 },
+ { 0x19, KEY_2 },
+ { 0x39, KEY_3 },
+ { 0x1f, KEY_4 },
+ { 0x2c, KEY_5 },
+ { 0x21, KEY_6 },
+ { 0x24, KEY_7 },
+ { 0x18, KEY_8 },
+ { 0x2b, KEY_9 },
+ { 0x3b, KEY_AGAIN }, /* LOOP */
+ { 0x06, KEY_AUDIO },
+ { 0x31, KEY_PRINT }, /* PREVIEW */
+ { 0x3e, KEY_VIDEO },
+ { 0x10, KEY_CHANNELUP },
+ { 0x20, KEY_CHANNELDOWN },
+ { 0x0c, KEY_VOLUMEDOWN },
+ { 0x28, KEY_VOLUMEUP },
+ { 0x08, KEY_MUTE },
+ { 0x26, KEY_SEARCH }, /* SCAN */
+ { 0x3f, KEY_CAMERA }, /* SNAPSHOT */
+ { 0x12, KEY_RECORD },
+ { 0x32, KEY_STOP },
+ { 0x3c, KEY_PLAY },
+ { 0x1d, KEY_REWIND },
+ { 0x2d, KEY_PAUSE },
+ { 0x0d, KEY_FORWARD },
+ { 0x05, KEY_ZOOM }, /*FULL*/
+
+ { 0x2a, KEY_F21 }, /* LIVE TIMESHIFT */
+ { 0x0e, KEY_F22 }, /* MIN TIMESHIFT */
+ { 0x1e, KEY_TIME }, /* TIMESHIFT */
+ { 0x38, KEY_F24 }, /* NORMAL TIMESHIFT */
+};
+
+static struct rc_keymap gotview7135_map = {
+ .map = {
+ .scan = gotview7135,
+ .size = ARRAY_SIZE(gotview7135),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GOTVIEW7135,
+ }
+};
+
+static int __init init_rc_map_gotview7135(void)
+{
+ return ir_register_map(&gotview7135_map);
+}
+
+static void __exit exit_rc_map_gotview7135(void)
+{
+ ir_unregister_map(&gotview7135_map);
+}
+
+module_init(init_rc_map_gotview7135)
+module_exit(exit_rc_map_gotview7135)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-hauppauge-new.c b/drivers/media/IR/keymaps/rc-hauppauge-new.c
new file mode 100644
index 0000000..c6f8cd7
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-hauppauge-new.c
@@ -0,0 +1,100 @@
+/* hauppauge-new.h - Keytable for hauppauge_new Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Hauppauge: the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ * almost rc5 coding, but some non-standard keys */
+
+static struct ir_scancode hauppauge_new[] = {
+ /* Keys 0 to 9 */
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0a, KEY_TEXT }, /* keypad asterisk as well */
+ { 0x0b, KEY_RED }, /* red button */
+ { 0x0c, KEY_RADIO },
+ { 0x0d, KEY_MENU },
+ { 0x0e, KEY_SUBTITLE }, /* also the # key */
+ { 0x0f, KEY_MUTE },
+ { 0x10, KEY_VOLUMEUP },
+ { 0x11, KEY_VOLUMEDOWN },
+ { 0x12, KEY_PREVIOUS }, /* previous channel */
+ { 0x14, KEY_UP },
+ { 0x15, KEY_DOWN },
+ { 0x16, KEY_LEFT },
+ { 0x17, KEY_RIGHT },
+ { 0x18, KEY_VIDEO }, /* Videos */
+ { 0x19, KEY_AUDIO }, /* Music */
+ /* 0x1a: Pictures - presume this means
+ "Multimedia Home Platform" -
+ no "PICTURES" key in input.h
+ */
+ { 0x1a, KEY_MHP },
+
+ { 0x1b, KEY_EPG }, /* Guide */
+ { 0x1c, KEY_TV },
+ { 0x1e, KEY_NEXTSONG }, /* skip >| */
+ { 0x1f, KEY_EXIT }, /* back/exit */
+ { 0x20, KEY_CHANNELUP }, /* channel / program + */
+ { 0x21, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x22, KEY_CHANNEL }, /* source (old black remote) */
+ { 0x24, KEY_PREVIOUSSONG }, /* replay |< */
+ { 0x25, KEY_ENTER }, /* OK */
+ { 0x26, KEY_SLEEP }, /* minimize (old black remote) */
+ { 0x29, KEY_BLUE }, /* blue key */
+ { 0x2e, KEY_GREEN }, /* green button */
+ { 0x30, KEY_PAUSE }, /* pause */
+ { 0x32, KEY_REWIND }, /* backward << */
+ { 0x34, KEY_FASTFORWARD }, /* forward >> */
+ { 0x35, KEY_PLAY },
+ { 0x36, KEY_STOP },
+ { 0x37, KEY_RECORD }, /* recording */
+ { 0x38, KEY_YELLOW }, /* yellow key */
+ { 0x3b, KEY_SELECT }, /* top right button */
+ { 0x3c, KEY_ZOOM }, /* full */
+ { 0x3d, KEY_POWER }, /* system power (green button) */
+};
+
+static struct rc_keymap hauppauge_new_map = {
+ .map = {
+ .scan = hauppauge_new,
+ .size = ARRAY_SIZE(hauppauge_new),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_HAUPPAUGE_NEW,
+ }
+};
+
+static int __init init_rc_map_hauppauge_new(void)
+{
+ return ir_register_map(&hauppauge_new_map);
+}
+
+static void __exit exit_rc_map_hauppauge_new(void)
+{
+ ir_unregister_map(&hauppauge_new_map);
+}
+
+module_init(init_rc_map_hauppauge_new)
+module_exit(exit_rc_map_hauppauge_new)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-imon-mce.c b/drivers/media/IR/keymaps/rc-imon-mce.c
new file mode 100644
index 0000000..e49f350
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-imon-mce.c
@@ -0,0 +1,142 @@
+/* rc5-imon-mce.c - Keytable for Windows Media Center RC-6 remotes for use
+ * with the SoundGraph iMON/Antec Veris hardware IR decoder
+ *
+ * Copyright (c) 2010 by Jarod Wilson <jarod@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* mce-mode imon mce remote key table */
+static struct ir_scancode imon_mce[] = {
+ /* keys sorted mostly by frequency of use to optimize lookups */
+ { 0x800ff415, KEY_REWIND },
+ { 0x800ff414, KEY_FASTFORWARD },
+ { 0x800ff41b, KEY_PREVIOUS },
+ { 0x800ff41a, KEY_NEXT },
+
+ { 0x800ff416, KEY_PLAY },
+ { 0x800ff418, KEY_PAUSE },
+ { 0x800ff419, KEY_STOP },
+ { 0x800ff417, KEY_RECORD },
+
+ { 0x02000052, KEY_UP },
+ { 0x02000051, KEY_DOWN },
+ { 0x02000050, KEY_LEFT },
+ { 0x0200004f, KEY_RIGHT },
+
+ { 0x800ff41e, KEY_UP },
+ { 0x800ff41f, KEY_DOWN },
+ { 0x800ff420, KEY_LEFT },
+ { 0x800ff421, KEY_RIGHT },
+
+ /* 0x800ff40b also KEY_NUMERIC_POUND on some receivers */
+ { 0x800ff40b, KEY_ENTER },
+ { 0x02000028, KEY_ENTER },
+/* the OK and Enter buttons decode to the same value on some remotes
+ { 0x02000028, KEY_OK }, */
+ { 0x800ff422, KEY_OK },
+ { 0x0200002a, KEY_EXIT },
+ { 0x800ff423, KEY_EXIT },
+ { 0x02000029, KEY_DELETE },
+ /* 0x800ff40a also KEY_NUMERIC_STAR on some receivers */
+ { 0x800ff40a, KEY_DELETE },
+
+ { 0x800ff40e, KEY_MUTE },
+ { 0x800ff410, KEY_VOLUMEUP },
+ { 0x800ff411, KEY_VOLUMEDOWN },
+ { 0x800ff412, KEY_CHANNELUP },
+ { 0x800ff413, KEY_CHANNELDOWN },
+
+ { 0x0200001e, KEY_NUMERIC_1 },
+ { 0x0200001f, KEY_NUMERIC_2 },
+ { 0x02000020, KEY_NUMERIC_3 },
+ { 0x02000021, KEY_NUMERIC_4 },
+ { 0x02000022, KEY_NUMERIC_5 },
+ { 0x02000023, KEY_NUMERIC_6 },
+ { 0x02000024, KEY_NUMERIC_7 },
+ { 0x02000025, KEY_NUMERIC_8 },
+ { 0x02000026, KEY_NUMERIC_9 },
+ { 0x02000027, KEY_NUMERIC_0 },
+
+ { 0x800ff401, KEY_NUMERIC_1 },
+ { 0x800ff402, KEY_NUMERIC_2 },
+ { 0x800ff403, KEY_NUMERIC_3 },
+ { 0x800ff404, KEY_NUMERIC_4 },
+ { 0x800ff405, KEY_NUMERIC_5 },
+ { 0x800ff406, KEY_NUMERIC_6 },
+ { 0x800ff407, KEY_NUMERIC_7 },
+ { 0x800ff408, KEY_NUMERIC_8 },
+ { 0x800ff409, KEY_NUMERIC_9 },
+ { 0x800ff400, KEY_NUMERIC_0 },
+
+ { 0x02200025, KEY_NUMERIC_STAR },
+ { 0x02200020, KEY_NUMERIC_POUND },
+ /* 0x800ff41d also KEY_BLUE on some receivers */
+ { 0x800ff41d, KEY_NUMERIC_STAR },
+ /* 0x800ff41c also KEY_PREVIOUS on some receivers */
+ { 0x800ff41c, KEY_NUMERIC_POUND },
+
+ { 0x800ff446, KEY_TV },
+ { 0x800ff447, KEY_AUDIO }, /* My Music */
+ { 0x800ff448, KEY_PVR }, /* RecordedTV */
+ { 0x800ff449, KEY_CAMERA },
+ { 0x800ff44a, KEY_VIDEO },
+ /* 0x800ff424 also KEY_MENU on some receivers */
+ { 0x800ff424, KEY_DVD },
+ /* 0x800ff425 also KEY_GREEN on some receivers */
+ { 0x800ff425, KEY_TUNER }, /* LiveTV */
+ { 0x800ff450, KEY_RADIO },
+
+ { 0x800ff44c, KEY_LANGUAGE },
+ { 0x800ff427, KEY_ZOOM }, /* Aspect */
+
+ { 0x800ff45b, KEY_RED },
+ { 0x800ff45c, KEY_GREEN },
+ { 0x800ff45d, KEY_YELLOW },
+ { 0x800ff45e, KEY_BLUE },
+
+ { 0x800ff466, KEY_RED },
+ /* { 0x800ff425, KEY_GREEN }, */
+ { 0x800ff468, KEY_YELLOW },
+ /* { 0x800ff41d, KEY_BLUE }, */
+
+ { 0x800ff40f, KEY_INFO },
+ { 0x800ff426, KEY_EPG }, /* Guide */
+ { 0x800ff45a, KEY_SUBTITLE }, /* Caption/Teletext */
+ { 0x800ff44d, KEY_TITLE },
+
+ { 0x800ff40c, KEY_POWER },
+ { 0x800ff40d, KEY_PROG1 }, /* Windows MCE button */
+
+};
+
+static struct rc_keymap imon_mce_map = {
+ .map = {
+ .scan = imon_mce,
+ .size = ARRAY_SIZE(imon_mce),
+ /* its RC6, but w/a hardware decoder */
+ .ir_type = IR_TYPE_RC6,
+ .name = RC_MAP_IMON_MCE,
+ }
+};
+
+static int __init init_rc_map_imon_mce(void)
+{
+ return ir_register_map(&imon_mce_map);
+}
+
+static void __exit exit_rc_map_imon_mce(void)
+{
+ ir_unregister_map(&imon_mce_map);
+}
+
+module_init(init_rc_map_imon_mce)
+module_exit(exit_rc_map_imon_mce)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-imon-pad.c b/drivers/media/IR/keymaps/rc-imon-pad.c
new file mode 100644
index 0000000..bc4db72
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-imon-pad.c
@@ -0,0 +1,156 @@
+/* rc5-imon-pad.c - Keytable for SoundGraph iMON PAD and Antec Veris
+ * RM-200 Remote Control
+ *
+ * Copyright (c) 2010 by Jarod Wilson <jarod@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * standard imon remote key table, which isn't really entirely
+ * "standard", as different receivers decode the same key on the
+ * same remote to different hex codes, and the silkscreened names
+ * vary a bit between the SoundGraph and Antec remotes... ugh.
+ */
+static struct ir_scancode imon_pad[] = {
+ /* keys sorted mostly by frequency of use to optimize lookups */
+ { 0x2a8195b7, KEY_REWIND },
+ { 0x298315b7, KEY_REWIND },
+ { 0x2b8115b7, KEY_FASTFORWARD },
+ { 0x2b8315b7, KEY_FASTFORWARD },
+ { 0x2b9115b7, KEY_PREVIOUS },
+ { 0x298195b7, KEY_NEXT },
+
+ { 0x2a8115b7, KEY_PLAY },
+ { 0x2a8315b7, KEY_PLAY },
+ { 0x2a9115b7, KEY_PAUSE },
+ { 0x2b9715b7, KEY_STOP },
+ { 0x298115b7, KEY_RECORD },
+
+ { 0x01008000, KEY_UP },
+ { 0x01007f00, KEY_DOWN },
+ { 0x01000080, KEY_LEFT },
+ { 0x0100007f, KEY_RIGHT },
+
+ { 0x2aa515b7, KEY_UP },
+ { 0x289515b7, KEY_DOWN },
+ { 0x29a515b7, KEY_LEFT },
+ { 0x2ba515b7, KEY_RIGHT },
+
+ { 0x0200002c, KEY_SPACE }, /* Select/Space */
+ { 0x2a9315b7, KEY_SPACE }, /* Select/Space */
+ { 0x02000028, KEY_ENTER },
+ { 0x28a195b7, KEY_ENTER },
+ { 0x288195b7, KEY_EXIT },
+ { 0x02000029, KEY_ESC },
+ { 0x2bb715b7, KEY_ESC },
+ { 0x0200002a, KEY_BACKSPACE },
+ { 0x28a115b7, KEY_BACKSPACE },
+
+ { 0x2b9595b7, KEY_MUTE },
+ { 0x28a395b7, KEY_VOLUMEUP },
+ { 0x28a595b7, KEY_VOLUMEDOWN },
+ { 0x289395b7, KEY_CHANNELUP },
+ { 0x288795b7, KEY_CHANNELDOWN },
+
+ { 0x0200001e, KEY_NUMERIC_1 },
+ { 0x0200001f, KEY_NUMERIC_2 },
+ { 0x02000020, KEY_NUMERIC_3 },
+ { 0x02000021, KEY_NUMERIC_4 },
+ { 0x02000022, KEY_NUMERIC_5 },
+ { 0x02000023, KEY_NUMERIC_6 },
+ { 0x02000024, KEY_NUMERIC_7 },
+ { 0x02000025, KEY_NUMERIC_8 },
+ { 0x02000026, KEY_NUMERIC_9 },
+ { 0x02000027, KEY_NUMERIC_0 },
+
+ { 0x28b595b7, KEY_NUMERIC_1 },
+ { 0x2bb195b7, KEY_NUMERIC_2 },
+ { 0x28b195b7, KEY_NUMERIC_3 },
+ { 0x2a8595b7, KEY_NUMERIC_4 },
+ { 0x299595b7, KEY_NUMERIC_5 },
+ { 0x2aa595b7, KEY_NUMERIC_6 },
+ { 0x2b9395b7, KEY_NUMERIC_7 },
+ { 0x2a8515b7, KEY_NUMERIC_8 },
+ { 0x2aa115b7, KEY_NUMERIC_9 },
+ { 0x2ba595b7, KEY_NUMERIC_0 },
+
+ { 0x02200025, KEY_NUMERIC_STAR },
+ { 0x28b515b7, KEY_NUMERIC_STAR },
+ { 0x02200020, KEY_NUMERIC_POUND },
+ { 0x29a115b7, KEY_NUMERIC_POUND },
+
+ { 0x2b8515b7, KEY_VIDEO },
+ { 0x299195b7, KEY_AUDIO },
+ { 0x2ba115b7, KEY_CAMERA },
+ { 0x28a515b7, KEY_TV },
+ { 0x29a395b7, KEY_DVD },
+ { 0x29a295b7, KEY_DVD },
+
+ /* the Menu key between DVD and Subtitle on the RM-200... */
+ { 0x2ba385b7, KEY_MENU },
+ { 0x2ba395b7, KEY_MENU },
+
+ { 0x288515b7, KEY_BOOKMARKS },
+ { 0x2ab715b7, KEY_MEDIA }, /* Thumbnail */
+ { 0x298595b7, KEY_SUBTITLE },
+ { 0x2b8595b7, KEY_LANGUAGE },
+
+ { 0x29a595b7, KEY_ZOOM },
+ { 0x2aa395b7, KEY_SCREEN }, /* FullScreen */
+
+ { 0x299115b7, KEY_KEYBOARD },
+ { 0x299135b7, KEY_KEYBOARD },
+
+ { 0x01010000, BTN_LEFT },
+ { 0x01020000, BTN_RIGHT },
+ { 0x01010080, BTN_LEFT },
+ { 0x01020080, BTN_RIGHT },
+ { 0x688301b7, BTN_LEFT },
+ { 0x688481b7, BTN_RIGHT },
+
+ { 0x2a9395b7, KEY_CYCLEWINDOWS }, /* TaskSwitcher */
+ { 0x2b8395b7, KEY_TIME }, /* Timer */
+
+ { 0x289115b7, KEY_POWER },
+ { 0x29b195b7, KEY_EJECTCD }, /* the one next to play */
+ { 0x299395b7, KEY_EJECTCLOSECD }, /* eject (by TaskSw) */
+
+ { 0x02800000, KEY_CONTEXT_MENU }, /* Left Menu */
+ { 0x2b8195b7, KEY_CONTEXT_MENU }, /* Left Menu*/
+ { 0x02000065, KEY_COMPOSE }, /* RightMenu */
+ { 0x28b715b7, KEY_COMPOSE }, /* RightMenu */
+ { 0x2ab195b7, KEY_PROG1 }, /* Go or MultiMon */
+ { 0x29b715b7, KEY_DASHBOARD }, /* AppLauncher */
+};
+
+static struct rc_keymap imon_pad_map = {
+ .map = {
+ .scan = imon_pad,
+ .size = ARRAY_SIZE(imon_pad),
+ /* actual protocol details unknown, hardware decoder */
+ .ir_type = IR_TYPE_OTHER,
+ .name = RC_MAP_IMON_PAD,
+ }
+};
+
+static int __init init_rc_map_imon_pad(void)
+{
+ return ir_register_map(&imon_pad_map);
+}
+
+static void __exit exit_rc_map_imon_pad(void)
+{
+ ir_unregister_map(&imon_pad_map);
+}
+
+module_init(init_rc_map_imon_pad)
+module_exit(exit_rc_map_imon_pad)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-iodata-bctv7e.c b/drivers/media/IR/keymaps/rc-iodata-bctv7e.c
new file mode 100644
index 0000000..ef66002
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-iodata-bctv7e.c
@@ -0,0 +1,88 @@
+/* iodata-bctv7e.h - Keytable for iodata_bctv7e Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* IO-DATA BCTV7E Remote */
+
+static struct ir_scancode iodata_bctv7e[] = {
+ { 0x40, KEY_TV },
+ { 0x20, KEY_RADIO }, /* FM */
+ { 0x60, KEY_EPG },
+ { 0x00, KEY_POWER },
+
+ /* Keys 0 to 9 */
+ { 0x44, KEY_0 }, /* 10 */
+ { 0x50, KEY_1 },
+ { 0x30, KEY_2 },
+ { 0x70, KEY_3 },
+ { 0x48, KEY_4 },
+ { 0x28, KEY_5 },
+ { 0x68, KEY_6 },
+ { 0x58, KEY_7 },
+ { 0x38, KEY_8 },
+ { 0x78, KEY_9 },
+
+ { 0x10, KEY_L }, /* Live */
+ { 0x08, KEY_TIME }, /* Time Shift */
+
+ { 0x18, KEY_PLAYPAUSE }, /* Play */
+
+ { 0x24, KEY_ENTER }, /* 11 */
+ { 0x64, KEY_ESC }, /* 12 */
+ { 0x04, KEY_M }, /* Multi */
+
+ { 0x54, KEY_VIDEO },
+ { 0x34, KEY_CHANNELUP },
+ { 0x74, KEY_VOLUMEUP },
+ { 0x14, KEY_MUTE },
+
+ { 0x4c, KEY_VCR }, /* SVIDEO */
+ { 0x2c, KEY_CHANNELDOWN },
+ { 0x6c, KEY_VOLUMEDOWN },
+ { 0x0c, KEY_ZOOM },
+
+ { 0x5c, KEY_PAUSE },
+ { 0x3c, KEY_RED }, /* || (red) */
+ { 0x7c, KEY_RECORD }, /* recording */
+ { 0x1c, KEY_STOP },
+
+ { 0x41, KEY_REWIND }, /* backward << */
+ { 0x21, KEY_PLAY },
+ { 0x61, KEY_FASTFORWARD }, /* forward >> */
+ { 0x01, KEY_NEXT }, /* skip >| */
+};
+
+static struct rc_keymap iodata_bctv7e_map = {
+ .map = {
+ .scan = iodata_bctv7e,
+ .size = ARRAY_SIZE(iodata_bctv7e),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_IODATA_BCTV7E,
+ }
+};
+
+static int __init init_rc_map_iodata_bctv7e(void)
+{
+ return ir_register_map(&iodata_bctv7e_map);
+}
+
+static void __exit exit_rc_map_iodata_bctv7e(void)
+{
+ ir_unregister_map(&iodata_bctv7e_map);
+}
+
+module_init(init_rc_map_iodata_bctv7e)
+module_exit(exit_rc_map_iodata_bctv7e)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-kaiomy.c b/drivers/media/IR/keymaps/rc-kaiomy.c
new file mode 100644
index 0000000..4c7883b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-kaiomy.c
@@ -0,0 +1,87 @@
+/* kaiomy.h - Keytable for kaiomy Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Kaiomy TVnPC U2
+ Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+
+static struct ir_scancode kaiomy[] = {
+ { 0x43, KEY_POWER2},
+ { 0x01, KEY_LIST},
+ { 0x0b, KEY_ZOOM},
+ { 0x03, KEY_POWER},
+
+ { 0x04, KEY_1},
+ { 0x08, KEY_2},
+ { 0x02, KEY_3},
+
+ { 0x0f, KEY_4},
+ { 0x05, KEY_5},
+ { 0x06, KEY_6},
+
+ { 0x0c, KEY_7},
+ { 0x0d, KEY_8},
+ { 0x0a, KEY_9},
+
+ { 0x11, KEY_0},
+
+ { 0x09, KEY_CHANNELUP},
+ { 0x07, KEY_CHANNELDOWN},
+
+ { 0x0e, KEY_VOLUMEUP},
+ { 0x13, KEY_VOLUMEDOWN},
+
+ { 0x10, KEY_HOME},
+ { 0x12, KEY_ENTER},
+
+ { 0x14, KEY_RECORD},
+ { 0x15, KEY_STOP},
+ { 0x16, KEY_PLAY},
+ { 0x17, KEY_MUTE},
+
+ { 0x18, KEY_UP},
+ { 0x19, KEY_DOWN},
+ { 0x1a, KEY_LEFT},
+ { 0x1b, KEY_RIGHT},
+
+ { 0x1c, KEY_RED},
+ { 0x1d, KEY_GREEN},
+ { 0x1e, KEY_YELLOW},
+ { 0x1f, KEY_BLUE},
+};
+
+static struct rc_keymap kaiomy_map = {
+ .map = {
+ .scan = kaiomy,
+ .size = ARRAY_SIZE(kaiomy),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_KAIOMY,
+ }
+};
+
+static int __init init_rc_map_kaiomy(void)
+{
+ return ir_register_map(&kaiomy_map);
+}
+
+static void __exit exit_rc_map_kaiomy(void)
+{
+ ir_unregister_map(&kaiomy_map);
+}
+
+module_init(init_rc_map_kaiomy)
+module_exit(exit_rc_map_kaiomy)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-kworld-315u.c b/drivers/media/IR/keymaps/rc-kworld-315u.c
new file mode 100644
index 0000000..618c817
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-kworld-315u.c
@@ -0,0 +1,83 @@
+/* kworld-315u.h - Keytable for kworld_315u Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Kworld 315U
+ */
+
+static struct ir_scancode kworld_315u[] = {
+ { 0x6143, KEY_POWER },
+ { 0x6101, KEY_TUNER }, /* source */
+ { 0x610b, KEY_ZOOM },
+ { 0x6103, KEY_POWER2 }, /* shutdown */
+
+ { 0x6104, KEY_1 },
+ { 0x6108, KEY_2 },
+ { 0x6102, KEY_3 },
+ { 0x6109, KEY_CHANNELUP },
+
+ { 0x610f, KEY_4 },
+ { 0x6105, KEY_5 },
+ { 0x6106, KEY_6 },
+ { 0x6107, KEY_CHANNELDOWN },
+
+ { 0x610c, KEY_7 },
+ { 0x610d, KEY_8 },
+ { 0x610a, KEY_9 },
+ { 0x610e, KEY_VOLUMEUP },
+
+ { 0x6110, KEY_LAST },
+ { 0x6111, KEY_0 },
+ { 0x6112, KEY_ENTER },
+ { 0x6113, KEY_VOLUMEDOWN },
+
+ { 0x6114, KEY_RECORD },
+ { 0x6115, KEY_STOP },
+ { 0x6116, KEY_PLAY },
+ { 0x6117, KEY_MUTE },
+
+ { 0x6118, KEY_UP },
+ { 0x6119, KEY_DOWN },
+ { 0x611a, KEY_LEFT },
+ { 0x611b, KEY_RIGHT },
+
+ { 0x611c, KEY_RED },
+ { 0x611d, KEY_GREEN },
+ { 0x611e, KEY_YELLOW },
+ { 0x611f, KEY_BLUE },
+};
+
+static struct rc_keymap kworld_315u_map = {
+ .map = {
+ .scan = kworld_315u,
+ .size = ARRAY_SIZE(kworld_315u),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_KWORLD_315U,
+ }
+};
+
+static int __init init_rc_map_kworld_315u(void)
+{
+ return ir_register_map(&kworld_315u_map);
+}
+
+static void __exit exit_rc_map_kworld_315u(void)
+{
+ ir_unregister_map(&kworld_315u_map);
+}
+
+module_init(init_rc_map_kworld_315u)
+module_exit(exit_rc_map_kworld_315u)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-kworld-plus-tv-analog.c b/drivers/media/IR/keymaps/rc-kworld-plus-tv-analog.c
new file mode 100644
index 0000000..366732f
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-kworld-plus-tv-analog.c
@@ -0,0 +1,99 @@
+/* kworld-plus-tv-analog.h - Keytable for kworld_plus_tv_analog Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Kworld Plus TV Analog Lite PCI IR
+ Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+
+static struct ir_scancode kworld_plus_tv_analog[] = {
+ { 0x0c, KEY_PROG1 }, /* Kworld key */
+ { 0x16, KEY_CLOSECD }, /* -> ) */
+ { 0x1d, KEY_POWER2 },
+
+ { 0x00, KEY_1 },
+ { 0x01, KEY_2 },
+ { 0x02, KEY_3 }, /* Two keys have the same code: 3 and left */
+ { 0x03, KEY_4 }, /* Two keys have the same code: 3 and right */
+ { 0x04, KEY_5 },
+ { 0x05, KEY_6 },
+ { 0x06, KEY_7 },
+ { 0x07, KEY_8 },
+ { 0x08, KEY_9 },
+ { 0x0a, KEY_0 },
+
+ { 0x09, KEY_AGAIN },
+ { 0x14, KEY_MUTE },
+
+ { 0x20, KEY_UP },
+ { 0x21, KEY_DOWN },
+ { 0x0b, KEY_ENTER },
+
+ { 0x10, KEY_CHANNELUP },
+ { 0x11, KEY_CHANNELDOWN },
+
+ /* Couldn't map key left/key right since those
+ conflict with '3' and '4' scancodes
+ I dunno what the original driver does
+ */
+
+ { 0x13, KEY_VOLUMEUP },
+ { 0x12, KEY_VOLUMEDOWN },
+
+ /* The lower part of the IR
+ There are several duplicated keycodes there.
+ Most of them conflict with digits.
+ Add mappings just to the unused scancodes.
+ Somehow, the original driver has a way to know,
+ but this doesn't seem to be on some GPIO.
+ Also, it is not related to the time between keyup
+ and keydown.
+ */
+ { 0x19, KEY_TIME}, /* Timeshift */
+ { 0x1a, KEY_STOP},
+ { 0x1b, KEY_RECORD},
+
+ { 0x22, KEY_TEXT},
+
+ { 0x15, KEY_AUDIO}, /* ((*)) */
+ { 0x0f, KEY_ZOOM},
+ { 0x1c, KEY_CAMERA}, /* snapshot */
+
+ { 0x18, KEY_RED}, /* B */
+ { 0x23, KEY_GREEN}, /* C */
+};
+
+static struct rc_keymap kworld_plus_tv_analog_map = {
+ .map = {
+ .scan = kworld_plus_tv_analog,
+ .size = ARRAY_SIZE(kworld_plus_tv_analog),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_KWORLD_PLUS_TV_ANALOG,
+ }
+};
+
+static int __init init_rc_map_kworld_plus_tv_analog(void)
+{
+ return ir_register_map(&kworld_plus_tv_analog_map);
+}
+
+static void __exit exit_rc_map_kworld_plus_tv_analog(void)
+{
+ ir_unregister_map(&kworld_plus_tv_analog_map);
+}
+
+module_init(init_rc_map_kworld_plus_tv_analog)
+module_exit(exit_rc_map_kworld_plus_tv_analog)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-manli.c b/drivers/media/IR/keymaps/rc-manli.c
new file mode 100644
index 0000000..1e9fbfa
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-manli.c
@@ -0,0 +1,135 @@
+/* manli.h - Keytable for manli Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Michael Tokarev <mjt@tls.msk.ru>
+ http://www.corpit.ru/mjt/beholdTV/remote_control.jpg
+ keytable is used by MANLI MTV00[0x0c] and BeholdTV 40[13] at
+ least, and probably other cards too.
+ The "ascii-art picture" below (in comments, first row
+ is the keycode in hex, and subsequent row(s) shows
+ the button labels (several variants when appropriate)
+ helps to descide which keycodes to assign to the buttons.
+ */
+
+static struct ir_scancode manli[] = {
+
+ /* 0x1c 0x12 *
+ * FUNCTION POWER *
+ * FM (|) *
+ * */
+ { 0x1c, KEY_RADIO }, /*XXX*/
+ { 0x12, KEY_POWER },
+
+ /* 0x01 0x02 0x03 *
+ * 1 2 3 *
+ * *
+ * 0x04 0x05 0x06 *
+ * 4 5 6 *
+ * *
+ * 0x07 0x08 0x09 *
+ * 7 8 9 *
+ * */
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ /* 0x0a 0x00 0x17 *
+ * RECALL 0 +100 *
+ * PLUS *
+ * */
+ { 0x0a, KEY_AGAIN }, /*XXX KEY_REWIND? */
+ { 0x00, KEY_0 },
+ { 0x17, KEY_DIGITS }, /*XXX*/
+
+ /* 0x14 0x10 *
+ * MENU INFO *
+ * OSD */
+ { 0x14, KEY_MENU },
+ { 0x10, KEY_INFO },
+
+ /* 0x0b *
+ * Up *
+ * *
+ * 0x18 0x16 0x0c *
+ * Left Ok Right *
+ * *
+ * 0x015 *
+ * Down *
+ * */
+ { 0x0b, KEY_UP },
+ { 0x18, KEY_LEFT },
+ { 0x16, KEY_OK }, /*XXX KEY_SELECT? KEY_ENTER? */
+ { 0x0c, KEY_RIGHT },
+ { 0x15, KEY_DOWN },
+
+ /* 0x11 0x0d *
+ * TV/AV MODE *
+ * SOURCE STEREO *
+ * */
+ { 0x11, KEY_TV }, /*XXX*/
+ { 0x0d, KEY_MODE }, /*XXX there's no KEY_STEREO */
+
+ /* 0x0f 0x1b 0x1a *
+ * AUDIO Vol+ Chan+ *
+ * TIMESHIFT??? *
+ * *
+ * 0x0e 0x1f 0x1e *
+ * SLEEP Vol- Chan- *
+ * */
+ { 0x0f, KEY_AUDIO },
+ { 0x1b, KEY_VOLUMEUP },
+ { 0x1a, KEY_CHANNELUP },
+ { 0x0e, KEY_TIME },
+ { 0x1f, KEY_VOLUMEDOWN },
+ { 0x1e, KEY_CHANNELDOWN },
+
+ /* 0x13 0x19 *
+ * MUTE SNAPSHOT*
+ * */
+ { 0x13, KEY_MUTE },
+ { 0x19, KEY_CAMERA },
+
+ /* 0x1d unused ? */
+};
+
+static struct rc_keymap manli_map = {
+ .map = {
+ .scan = manli,
+ .size = ARRAY_SIZE(manli),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MANLI,
+ }
+};
+
+static int __init init_rc_map_manli(void)
+{
+ return ir_register_map(&manli_map);
+}
+
+static void __exit exit_rc_map_manli(void)
+{
+ ir_unregister_map(&manli_map);
+}
+
+module_init(init_rc_map_manli)
+module_exit(exit_rc_map_manli)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-msi-tvanywhere-plus.c b/drivers/media/IR/keymaps/rc-msi-tvanywhere-plus.c
new file mode 100644
index 0000000..eb8e42c
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-msi-tvanywhere-plus.c
@@ -0,0 +1,123 @@
+/* msi-tvanywhere-plus.h - Keytable for msi_tvanywhere_plus Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card
+ is marked "KS003". The controller is I2C at address 0x30, but does not seem
+ to respond to probes until a read is performed from a valid device.
+ I don't know why...
+
+ Note: This remote may be of similar or identical design to the
+ Pixelview remote (?). The raw codes and duplicate button codes
+ appear to be the same.
+
+ Henry Wong <henry@stuffedcow.net>
+ Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com>
+*/
+
+static struct ir_scancode msi_tvanywhere_plus[] = {
+
+/* ---- Remote Button Layout ----
+
+ POWER SOURCE SCAN MUTE
+ TV/FM 1 2 3
+ |> 4 5 6
+ <| 7 8 9
+ ^^UP 0 + RECALL
+ vvDN RECORD STOP PLAY
+
+ MINIMIZE ZOOM
+
+ CH+
+ VOL- VOL+
+ CH-
+
+ SNAPSHOT MTS
+
+ << FUNC >> RESET
+*/
+
+ { 0x01, KEY_1 }, /* 1 */
+ { 0x0b, KEY_2 }, /* 2 */
+ { 0x1b, KEY_3 }, /* 3 */
+ { 0x05, KEY_4 }, /* 4 */
+ { 0x09, KEY_5 }, /* 5 */
+ { 0x15, KEY_6 }, /* 6 */
+ { 0x06, KEY_7 }, /* 7 */
+ { 0x0a, KEY_8 }, /* 8 */
+ { 0x12, KEY_9 }, /* 9 */
+ { 0x02, KEY_0 }, /* 0 */
+ { 0x10, KEY_KPPLUS }, /* + */
+ { 0x13, KEY_AGAIN }, /* Recall */
+
+ { 0x1e, KEY_POWER }, /* Power */
+ { 0x07, KEY_TUNER }, /* Source */
+ { 0x1c, KEY_SEARCH }, /* Scan */
+ { 0x18, KEY_MUTE }, /* Mute */
+
+ { 0x03, KEY_RADIO }, /* TV/FM */
+ /* The next four keys are duplicates that appear to send the
+ same IR code as Ch+, Ch-, >>, and << . The raw code assigned
+ to them is the actual code + 0x20 - they will never be
+ detected as such unless some way is discovered to distinguish
+ these buttons from those that have the same code. */
+ { 0x3f, KEY_RIGHT }, /* |> and Ch+ */
+ { 0x37, KEY_LEFT }, /* <| and Ch- */
+ { 0x2c, KEY_UP }, /* ^^Up and >> */
+ { 0x24, KEY_DOWN }, /* vvDn and << */
+
+ { 0x00, KEY_RECORD }, /* Record */
+ { 0x08, KEY_STOP }, /* Stop */
+ { 0x11, KEY_PLAY }, /* Play */
+
+ { 0x0f, KEY_CLOSE }, /* Minimize */
+ { 0x19, KEY_ZOOM }, /* Zoom */
+ { 0x1a, KEY_CAMERA }, /* Snapshot */
+ { 0x0d, KEY_LANGUAGE }, /* MTS */
+
+ { 0x14, KEY_VOLUMEDOWN }, /* Vol- */
+ { 0x16, KEY_VOLUMEUP }, /* Vol+ */
+ { 0x17, KEY_CHANNELDOWN }, /* Ch- */
+ { 0x1f, KEY_CHANNELUP }, /* Ch+ */
+
+ { 0x04, KEY_REWIND }, /* << */
+ { 0x0e, KEY_MENU }, /* Function */
+ { 0x0c, KEY_FASTFORWARD }, /* >> */
+ { 0x1d, KEY_RESTART }, /* Reset */
+};
+
+static struct rc_keymap msi_tvanywhere_plus_map = {
+ .map = {
+ .scan = msi_tvanywhere_plus,
+ .size = ARRAY_SIZE(msi_tvanywhere_plus),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MSI_TVANYWHERE_PLUS,
+ }
+};
+
+static int __init init_rc_map_msi_tvanywhere_plus(void)
+{
+ return ir_register_map(&msi_tvanywhere_plus_map);
+}
+
+static void __exit exit_rc_map_msi_tvanywhere_plus(void)
+{
+ ir_unregister_map(&msi_tvanywhere_plus_map);
+}
+
+module_init(init_rc_map_msi_tvanywhere_plus)
+module_exit(exit_rc_map_msi_tvanywhere_plus)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-msi-tvanywhere.c b/drivers/media/IR/keymaps/rc-msi-tvanywhere.c
new file mode 100644
index 0000000..ef41185
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-msi-tvanywhere.c
@@ -0,0 +1,69 @@
+/* msi-tvanywhere.h - Keytable for msi_tvanywhere Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* MSI TV@nywhere MASTER remote */
+
+static struct ir_scancode msi_tvanywhere[] = {
+ /* Keys 0 to 9 */
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0c, KEY_MUTE },
+ { 0x0f, KEY_SCREEN }, /* Full Screen */
+ { 0x10, KEY_FN }, /* Funtion */
+ { 0x11, KEY_TIME }, /* Time shift */
+ { 0x12, KEY_POWER },
+ { 0x13, KEY_MEDIA }, /* MTS */
+ { 0x14, KEY_SLOW },
+ { 0x16, KEY_REWIND }, /* backward << */
+ { 0x17, KEY_ENTER }, /* Return */
+ { 0x18, KEY_FASTFORWARD }, /* forward >> */
+ { 0x1a, KEY_CHANNELUP },
+ { 0x1b, KEY_VOLUMEUP },
+ { 0x1e, KEY_CHANNELDOWN },
+ { 0x1f, KEY_VOLUMEDOWN },
+};
+
+static struct rc_keymap msi_tvanywhere_map = {
+ .map = {
+ .scan = msi_tvanywhere,
+ .size = ARRAY_SIZE(msi_tvanywhere),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MSI_TVANYWHERE,
+ }
+};
+
+static int __init init_rc_map_msi_tvanywhere(void)
+{
+ return ir_register_map(&msi_tvanywhere_map);
+}
+
+static void __exit exit_rc_map_msi_tvanywhere(void)
+{
+ ir_unregister_map(&msi_tvanywhere_map);
+}
+
+module_init(init_rc_map_msi_tvanywhere)
+module_exit(exit_rc_map_msi_tvanywhere)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-nebula.c b/drivers/media/IR/keymaps/rc-nebula.c
new file mode 100644
index 0000000..ccc50eb
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-nebula.c
@@ -0,0 +1,96 @@
+/* nebula.h - Keytable for nebula Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode nebula[] = {
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x0a, KEY_TV },
+ { 0x0b, KEY_AUX },
+ { 0x0c, KEY_DVD },
+ { 0x0d, KEY_POWER },
+ { 0x0e, KEY_MHP }, /* labelled 'Picture' */
+ { 0x0f, KEY_AUDIO },
+ { 0x10, KEY_INFO },
+ { 0x11, KEY_F13 }, /* 16:9 */
+ { 0x12, KEY_F14 }, /* 14:9 */
+ { 0x13, KEY_EPG },
+ { 0x14, KEY_EXIT },
+ { 0x15, KEY_MENU },
+ { 0x16, KEY_UP },
+ { 0x17, KEY_DOWN },
+ { 0x18, KEY_LEFT },
+ { 0x19, KEY_RIGHT },
+ { 0x1a, KEY_ENTER },
+ { 0x1b, KEY_CHANNELUP },
+ { 0x1c, KEY_CHANNELDOWN },
+ { 0x1d, KEY_VOLUMEUP },
+ { 0x1e, KEY_VOLUMEDOWN },
+ { 0x1f, KEY_RED },
+ { 0x20, KEY_GREEN },
+ { 0x21, KEY_YELLOW },
+ { 0x22, KEY_BLUE },
+ { 0x23, KEY_SUBTITLE },
+ { 0x24, KEY_F15 }, /* AD */
+ { 0x25, KEY_TEXT },
+ { 0x26, KEY_MUTE },
+ { 0x27, KEY_REWIND },
+ { 0x28, KEY_STOP },
+ { 0x29, KEY_PLAY },
+ { 0x2a, KEY_FASTFORWARD },
+ { 0x2b, KEY_F16 }, /* chapter */
+ { 0x2c, KEY_PAUSE },
+ { 0x2d, KEY_PLAY },
+ { 0x2e, KEY_RECORD },
+ { 0x2f, KEY_F17 }, /* picture in picture */
+ { 0x30, KEY_KPPLUS }, /* zoom in */
+ { 0x31, KEY_KPMINUS }, /* zoom out */
+ { 0x32, KEY_F18 }, /* capture */
+ { 0x33, KEY_F19 }, /* web */
+ { 0x34, KEY_EMAIL },
+ { 0x35, KEY_PHONE },
+ { 0x36, KEY_PC },
+};
+
+static struct rc_keymap nebula_map = {
+ .map = {
+ .scan = nebula,
+ .size = ARRAY_SIZE(nebula),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_NEBULA,
+ }
+};
+
+static int __init init_rc_map_nebula(void)
+{
+ return ir_register_map(&nebula_map);
+}
+
+static void __exit exit_rc_map_nebula(void)
+{
+ ir_unregister_map(&nebula_map);
+}
+
+module_init(init_rc_map_nebula)
+module_exit(exit_rc_map_nebula)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-nec-terratec-cinergy-xs.c b/drivers/media/IR/keymaps/rc-nec-terratec-cinergy-xs.c
new file mode 100644
index 0000000..e1b54d2
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-nec-terratec-cinergy-xs.c
@@ -0,0 +1,105 @@
+/* nec-terratec-cinergy-xs.h - Keytable for nec_terratec_cinergy_xs Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Terratec Cinergy Hybrid T USB XS FM
+ Mauro Carvalho Chehab <mchehab@redhat.com>
+ */
+
+static struct ir_scancode nec_terratec_cinergy_xs[] = {
+ { 0x1441, KEY_HOME},
+ { 0x1401, KEY_POWER2},
+
+ { 0x1442, KEY_MENU}, /* DVD menu */
+ { 0x1443, KEY_SUBTITLE},
+ { 0x1444, KEY_TEXT}, /* Teletext */
+ { 0x1445, KEY_DELETE},
+
+ { 0x1402, KEY_1},
+ { 0x1403, KEY_2},
+ { 0x1404, KEY_3},
+ { 0x1405, KEY_4},
+ { 0x1406, KEY_5},
+ { 0x1407, KEY_6},
+ { 0x1408, KEY_7},
+ { 0x1409, KEY_8},
+ { 0x140a, KEY_9},
+ { 0x140c, KEY_0},
+
+ { 0x140b, KEY_TUNER}, /* AV */
+ { 0x140d, KEY_MODE}, /* A.B */
+
+ { 0x1446, KEY_TV},
+ { 0x1447, KEY_DVD},
+ { 0x1449, KEY_VIDEO},
+ { 0x144a, KEY_RADIO}, /* Music */
+ { 0x144b, KEY_CAMERA}, /* PIC */
+
+ { 0x1410, KEY_UP},
+ { 0x1411, KEY_LEFT},
+ { 0x1412, KEY_OK},
+ { 0x1413, KEY_RIGHT},
+ { 0x1414, KEY_DOWN},
+
+ { 0x140f, KEY_EPG},
+ { 0x1416, KEY_INFO},
+ { 0x144d, KEY_BACKSPACE},
+
+ { 0x141c, KEY_VOLUMEUP},
+ { 0x141e, KEY_VOLUMEDOWN},
+
+ { 0x144c, KEY_PLAY},
+ { 0x141d, KEY_MUTE},
+
+ { 0x141b, KEY_CHANNELUP},
+ { 0x141f, KEY_CHANNELDOWN},
+
+ { 0x1417, KEY_RED},
+ { 0x1418, KEY_GREEN},
+ { 0x1419, KEY_YELLOW},
+ { 0x141a, KEY_BLUE},
+
+ { 0x1458, KEY_RECORD},
+ { 0x1448, KEY_STOP},
+ { 0x1440, KEY_PAUSE},
+
+ { 0x1454, KEY_LAST},
+ { 0x144e, KEY_REWIND},
+ { 0x144f, KEY_FASTFORWARD},
+ { 0x145c, KEY_NEXT},
+};
+
+static struct rc_keymap nec_terratec_cinergy_xs_map = {
+ .map = {
+ .scan = nec_terratec_cinergy_xs,
+ .size = ARRAY_SIZE(nec_terratec_cinergy_xs),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_NEC_TERRATEC_CINERGY_XS,
+ }
+};
+
+static int __init init_rc_map_nec_terratec_cinergy_xs(void)
+{
+ return ir_register_map(&nec_terratec_cinergy_xs_map);
+}
+
+static void __exit exit_rc_map_nec_terratec_cinergy_xs(void)
+{
+ ir_unregister_map(&nec_terratec_cinergy_xs_map);
+}
+
+module_init(init_rc_map_nec_terratec_cinergy_xs)
+module_exit(exit_rc_map_nec_terratec_cinergy_xs)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-norwood.c b/drivers/media/IR/keymaps/rc-norwood.c
new file mode 100644
index 0000000..e5849a6
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-norwood.c
@@ -0,0 +1,85 @@
+/* norwood.h - Keytable for norwood Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Norwood Micro (non-Pro) TV Tuner
+ By Peter Naulls <peter@chocky.org>
+ Key comments are the functions given in the manual */
+
+static struct ir_scancode norwood[] = {
+ /* Keys 0 to 9 */
+ { 0x20, KEY_0 },
+ { 0x21, KEY_1 },
+ { 0x22, KEY_2 },
+ { 0x23, KEY_3 },
+ { 0x24, KEY_4 },
+ { 0x25, KEY_5 },
+ { 0x26, KEY_6 },
+ { 0x27, KEY_7 },
+ { 0x28, KEY_8 },
+ { 0x29, KEY_9 },
+
+ { 0x78, KEY_TUNER }, /* Video Source */
+ { 0x2c, KEY_EXIT }, /* Open/Close software */
+ { 0x2a, KEY_SELECT }, /* 2 Digit Select */
+ { 0x69, KEY_AGAIN }, /* Recall */
+
+ { 0x32, KEY_BRIGHTNESSUP }, /* Brightness increase */
+ { 0x33, KEY_BRIGHTNESSDOWN }, /* Brightness decrease */
+ { 0x6b, KEY_KPPLUS }, /* (not named >>>>>) */
+ { 0x6c, KEY_KPMINUS }, /* (not named <<<<<) */
+
+ { 0x2d, KEY_MUTE }, /* Mute */
+ { 0x30, KEY_VOLUMEUP }, /* Volume up */
+ { 0x31, KEY_VOLUMEDOWN }, /* Volume down */
+ { 0x60, KEY_CHANNELUP }, /* Channel up */
+ { 0x61, KEY_CHANNELDOWN }, /* Channel down */
+
+ { 0x3f, KEY_RECORD }, /* Record */
+ { 0x37, KEY_PLAY }, /* Play */
+ { 0x36, KEY_PAUSE }, /* Pause */
+ { 0x2b, KEY_STOP }, /* Stop */
+ { 0x67, KEY_FASTFORWARD }, /* Foward */
+ { 0x66, KEY_REWIND }, /* Rewind */
+ { 0x3e, KEY_SEARCH }, /* Auto Scan */
+ { 0x2e, KEY_CAMERA }, /* Capture Video */
+ { 0x6d, KEY_MENU }, /* Show/Hide Control */
+ { 0x2f, KEY_ZOOM }, /* Full Screen */
+ { 0x34, KEY_RADIO }, /* FM */
+ { 0x65, KEY_POWER }, /* Computer power */
+};
+
+static struct rc_keymap norwood_map = {
+ .map = {
+ .scan = norwood,
+ .size = ARRAY_SIZE(norwood),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_NORWOOD,
+ }
+};
+
+static int __init init_rc_map_norwood(void)
+{
+ return ir_register_map(&norwood_map);
+}
+
+static void __exit exit_rc_map_norwood(void)
+{
+ ir_unregister_map(&norwood_map);
+}
+
+module_init(init_rc_map_norwood)
+module_exit(exit_rc_map_norwood)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-npgtech.c b/drivers/media/IR/keymaps/rc-npgtech.c
new file mode 100644
index 0000000..b9ece1e
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-npgtech.c
@@ -0,0 +1,80 @@
+/* npgtech.h - Keytable for npgtech Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode npgtech[] = {
+ { 0x1d, KEY_SWITCHVIDEOMODE }, /* switch inputs */
+ { 0x2a, KEY_FRONT },
+
+ { 0x3e, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x06, KEY_3 },
+ { 0x0a, KEY_4 },
+ { 0x0e, KEY_5 },
+ { 0x12, KEY_6 },
+ { 0x16, KEY_7 },
+ { 0x1a, KEY_8 },
+ { 0x1e, KEY_9 },
+ { 0x3a, KEY_0 },
+ { 0x22, KEY_NUMLOCK }, /* -/-- */
+ { 0x20, KEY_REFRESH },
+
+ { 0x03, KEY_BRIGHTNESSDOWN },
+ { 0x28, KEY_AUDIO },
+ { 0x3c, KEY_CHANNELUP },
+ { 0x3f, KEY_VOLUMEDOWN },
+ { 0x2e, KEY_MUTE },
+ { 0x3b, KEY_VOLUMEUP },
+ { 0x00, KEY_CHANNELDOWN },
+ { 0x07, KEY_BRIGHTNESSUP },
+ { 0x2c, KEY_TEXT },
+
+ { 0x37, KEY_RECORD },
+ { 0x17, KEY_PLAY },
+ { 0x13, KEY_PAUSE },
+ { 0x26, KEY_STOP },
+ { 0x18, KEY_FASTFORWARD },
+ { 0x14, KEY_REWIND },
+ { 0x33, KEY_ZOOM },
+ { 0x32, KEY_KEYBOARD },
+ { 0x30, KEY_GOTO }, /* Pointing arrow */
+ { 0x36, KEY_MACRO }, /* Maximize/Minimize (yellow) */
+ { 0x0b, KEY_RADIO },
+ { 0x10, KEY_POWER },
+
+};
+
+static struct rc_keymap npgtech_map = {
+ .map = {
+ .scan = npgtech,
+ .size = ARRAY_SIZE(npgtech),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_NPGTECH,
+ }
+};
+
+static int __init init_rc_map_npgtech(void)
+{
+ return ir_register_map(&npgtech_map);
+}
+
+static void __exit exit_rc_map_npgtech(void)
+{
+ ir_unregister_map(&npgtech_map);
+}
+
+module_init(init_rc_map_npgtech)
+module_exit(exit_rc_map_npgtech)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pctv-sedna.c b/drivers/media/IR/keymaps/rc-pctv-sedna.c
new file mode 100644
index 0000000..4129bb4
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pctv-sedna.c
@@ -0,0 +1,80 @@
+/* pctv-sedna.h - Keytable for pctv_sedna Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Mapping for the 28 key remote control as seen at
+ http://www.sednacomputer.com/photo/cardbus-tv.jpg
+ Pavel Mihaylov <bin@bash.info>
+ Also for the remote bundled with Kozumi KTV-01C card */
+
+static struct ir_scancode pctv_sedna[] = {
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0a, KEY_AGAIN }, /* Recall */
+ { 0x0b, KEY_CHANNELUP },
+ { 0x0c, KEY_VOLUMEUP },
+ { 0x0d, KEY_MODE }, /* Stereo */
+ { 0x0e, KEY_STOP },
+ { 0x0f, KEY_PREVIOUSSONG },
+ { 0x10, KEY_ZOOM },
+ { 0x11, KEY_TUNER }, /* Source */
+ { 0x12, KEY_POWER },
+ { 0x13, KEY_MUTE },
+ { 0x15, KEY_CHANNELDOWN },
+ { 0x18, KEY_VOLUMEDOWN },
+ { 0x19, KEY_CAMERA }, /* Snapshot */
+ { 0x1a, KEY_NEXTSONG },
+ { 0x1b, KEY_TIME }, /* Time Shift */
+ { 0x1c, KEY_RADIO }, /* FM Radio */
+ { 0x1d, KEY_RECORD },
+ { 0x1e, KEY_PAUSE },
+ /* additional codes for Kozumi's remote */
+ { 0x14, KEY_INFO }, /* OSD */
+ { 0x16, KEY_OK }, /* OK */
+ { 0x17, KEY_DIGITS }, /* Plus */
+ { 0x1f, KEY_PLAY }, /* Play */
+};
+
+static struct rc_keymap pctv_sedna_map = {
+ .map = {
+ .scan = pctv_sedna,
+ .size = ARRAY_SIZE(pctv_sedna),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PCTV_SEDNA,
+ }
+};
+
+static int __init init_rc_map_pctv_sedna(void)
+{
+ return ir_register_map(&pctv_sedna_map);
+}
+
+static void __exit exit_rc_map_pctv_sedna(void)
+{
+ ir_unregister_map(&pctv_sedna_map);
+}
+
+module_init(init_rc_map_pctv_sedna)
+module_exit(exit_rc_map_pctv_sedna)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pinnacle-color.c b/drivers/media/IR/keymaps/rc-pinnacle-color.c
new file mode 100644
index 0000000..326e023
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pinnacle-color.c
@@ -0,0 +1,94 @@
+/* pinnacle-color.h - Keytable for pinnacle_color Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode pinnacle_color[] = {
+ { 0x59, KEY_MUTE },
+ { 0x4a, KEY_POWER },
+
+ { 0x18, KEY_TEXT },
+ { 0x26, KEY_TV },
+ { 0x3d, KEY_PRINT },
+
+ { 0x48, KEY_RED },
+ { 0x04, KEY_GREEN },
+ { 0x11, KEY_YELLOW },
+ { 0x00, KEY_BLUE },
+
+ { 0x2d, KEY_VOLUMEUP },
+ { 0x1e, KEY_VOLUMEDOWN },
+
+ { 0x49, KEY_MENU },
+
+ { 0x16, KEY_CHANNELUP },
+ { 0x17, KEY_CHANNELDOWN },
+
+ { 0x20, KEY_UP },
+ { 0x21, KEY_DOWN },
+ { 0x22, KEY_LEFT },
+ { 0x23, KEY_RIGHT },
+ { 0x0d, KEY_SELECT },
+
+ { 0x08, KEY_BACK },
+ { 0x07, KEY_REFRESH },
+
+ { 0x2f, KEY_ZOOM },
+ { 0x29, KEY_RECORD },
+
+ { 0x4b, KEY_PAUSE },
+ { 0x4d, KEY_REWIND },
+ { 0x2e, KEY_PLAY },
+ { 0x4e, KEY_FORWARD },
+ { 0x53, KEY_PREVIOUS },
+ { 0x4c, KEY_STOP },
+ { 0x54, KEY_NEXT },
+
+ { 0x69, KEY_0 },
+ { 0x6a, KEY_1 },
+ { 0x6b, KEY_2 },
+ { 0x6c, KEY_3 },
+ { 0x6d, KEY_4 },
+ { 0x6e, KEY_5 },
+ { 0x6f, KEY_6 },
+ { 0x70, KEY_7 },
+ { 0x71, KEY_8 },
+ { 0x72, KEY_9 },
+
+ { 0x74, KEY_CHANNEL },
+ { 0x0a, KEY_BACKSPACE },
+};
+
+static struct rc_keymap pinnacle_color_map = {
+ .map = {
+ .scan = pinnacle_color,
+ .size = ARRAY_SIZE(pinnacle_color),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PINNACLE_COLOR,
+ }
+};
+
+static int __init init_rc_map_pinnacle_color(void)
+{
+ return ir_register_map(&pinnacle_color_map);
+}
+
+static void __exit exit_rc_map_pinnacle_color(void)
+{
+ ir_unregister_map(&pinnacle_color_map);
+}
+
+module_init(init_rc_map_pinnacle_color)
+module_exit(exit_rc_map_pinnacle_color)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pinnacle-grey.c b/drivers/media/IR/keymaps/rc-pinnacle-grey.c
new file mode 100644
index 0000000..14cb772
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pinnacle-grey.c
@@ -0,0 +1,89 @@
+/* pinnacle-grey.h - Keytable for pinnacle_grey Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode pinnacle_grey[] = {
+ { 0x3a, KEY_0 },
+ { 0x31, KEY_1 },
+ { 0x32, KEY_2 },
+ { 0x33, KEY_3 },
+ { 0x34, KEY_4 },
+ { 0x35, KEY_5 },
+ { 0x36, KEY_6 },
+ { 0x37, KEY_7 },
+ { 0x38, KEY_8 },
+ { 0x39, KEY_9 },
+
+ { 0x2f, KEY_POWER },
+
+ { 0x2e, KEY_P },
+ { 0x1f, KEY_L },
+ { 0x2b, KEY_I },
+
+ { 0x2d, KEY_SCREEN },
+ { 0x1e, KEY_ZOOM },
+ { 0x1b, KEY_VOLUMEUP },
+ { 0x0f, KEY_VOLUMEDOWN },
+ { 0x17, KEY_CHANNELUP },
+ { 0x1c, KEY_CHANNELDOWN },
+ { 0x25, KEY_INFO },
+
+ { 0x3c, KEY_MUTE },
+
+ { 0x3d, KEY_LEFT },
+ { 0x3b, KEY_RIGHT },
+
+ { 0x3f, KEY_UP },
+ { 0x3e, KEY_DOWN },
+ { 0x1a, KEY_ENTER },
+
+ { 0x1d, KEY_MENU },
+ { 0x19, KEY_AGAIN },
+ { 0x16, KEY_PREVIOUSSONG },
+ { 0x13, KEY_NEXTSONG },
+ { 0x15, KEY_PAUSE },
+ { 0x0e, KEY_REWIND },
+ { 0x0d, KEY_PLAY },
+ { 0x0b, KEY_STOP },
+ { 0x07, KEY_FORWARD },
+ { 0x27, KEY_RECORD },
+ { 0x26, KEY_TUNER },
+ { 0x29, KEY_TEXT },
+ { 0x2a, KEY_MEDIA },
+ { 0x18, KEY_EPG },
+};
+
+static struct rc_keymap pinnacle_grey_map = {
+ .map = {
+ .scan = pinnacle_grey,
+ .size = ARRAY_SIZE(pinnacle_grey),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PINNACLE_GREY,
+ }
+};
+
+static int __init init_rc_map_pinnacle_grey(void)
+{
+ return ir_register_map(&pinnacle_grey_map);
+}
+
+static void __exit exit_rc_map_pinnacle_grey(void)
+{
+ ir_unregister_map(&pinnacle_grey_map);
+}
+
+module_init(init_rc_map_pinnacle_grey)
+module_exit(exit_rc_map_pinnacle_grey)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pinnacle-pctv-hd.c b/drivers/media/IR/keymaps/rc-pinnacle-pctv-hd.c
new file mode 100644
index 0000000..835bf4e
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pinnacle-pctv-hd.c
@@ -0,0 +1,73 @@
+/* pinnacle-pctv-hd.h - Keytable for pinnacle_pctv_hd Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Pinnacle PCTV HD 800i mini remote */
+
+static struct ir_scancode pinnacle_pctv_hd[] = {
+
+ { 0x0f, KEY_1 },
+ { 0x15, KEY_2 },
+ { 0x10, KEY_3 },
+ { 0x18, KEY_4 },
+ { 0x1b, KEY_5 },
+ { 0x1e, KEY_6 },
+ { 0x11, KEY_7 },
+ { 0x21, KEY_8 },
+ { 0x12, KEY_9 },
+ { 0x27, KEY_0 },
+
+ { 0x24, KEY_ZOOM },
+ { 0x2a, KEY_SUBTITLE },
+
+ { 0x00, KEY_MUTE },
+ { 0x01, KEY_ENTER }, /* Pinnacle Logo */
+ { 0x39, KEY_POWER },
+
+ { 0x03, KEY_VOLUMEUP },
+ { 0x09, KEY_VOLUMEDOWN },
+ { 0x06, KEY_CHANNELUP },
+ { 0x0c, KEY_CHANNELDOWN },
+
+ { 0x2d, KEY_REWIND },
+ { 0x30, KEY_PLAYPAUSE },
+ { 0x33, KEY_FASTFORWARD },
+ { 0x3c, KEY_STOP },
+ { 0x36, KEY_RECORD },
+ { 0x3f, KEY_EPG }, /* Labeled "?" */
+};
+
+static struct rc_keymap pinnacle_pctv_hd_map = {
+ .map = {
+ .scan = pinnacle_pctv_hd,
+ .size = ARRAY_SIZE(pinnacle_pctv_hd),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PINNACLE_PCTV_HD,
+ }
+};
+
+static int __init init_rc_map_pinnacle_pctv_hd(void)
+{
+ return ir_register_map(&pinnacle_pctv_hd_map);
+}
+
+static void __exit exit_rc_map_pinnacle_pctv_hd(void)
+{
+ ir_unregister_map(&pinnacle_pctv_hd_map);
+}
+
+module_init(init_rc_map_pinnacle_pctv_hd)
+module_exit(exit_rc_map_pinnacle_pctv_hd)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pixelview-mk12.c b/drivers/media/IR/keymaps/rc-pixelview-mk12.c
new file mode 100644
index 0000000..5a735d5
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pixelview-mk12.c
@@ -0,0 +1,83 @@
+/* rc-pixelview-mk12.h - Keytable for pixelview Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Keytable for MK-F12 IR remote provided together with Pixelview
+ * Ultra Pro Remote Controller. Uses NEC extended format.
+ */
+static struct ir_scancode pixelview_mk12[] = {
+ { 0x866b03, KEY_TUNER }, /* Timeshift */
+ { 0x866b1e, KEY_POWER2 }, /* power */
+
+ { 0x866b01, KEY_1 },
+ { 0x866b0b, KEY_2 },
+ { 0x866b1b, KEY_3 },
+ { 0x866b05, KEY_4 },
+ { 0x866b09, KEY_5 },
+ { 0x866b15, KEY_6 },
+ { 0x866b06, KEY_7 },
+ { 0x866b0a, KEY_8 },
+ { 0x866b12, KEY_9 },
+ { 0x866b02, KEY_0 },
+
+ { 0x866b13, KEY_AGAIN }, /* loop */
+ { 0x866b10, KEY_DIGITS }, /* +100 */
+
+ { 0x866b00, KEY_MEDIA }, /* source */
+ { 0x866b18, KEY_MUTE }, /* mute */
+ { 0x866b19, KEY_CAMERA }, /* snapshot */
+ { 0x866b1a, KEY_SEARCH }, /* scan */
+
+ { 0x866b16, KEY_CHANNELUP }, /* chn + */
+ { 0x866b14, KEY_CHANNELDOWN }, /* chn - */
+ { 0x866b1f, KEY_VOLUMEUP }, /* vol + */
+ { 0x866b17, KEY_VOLUMEDOWN }, /* vol - */
+ { 0x866b1c, KEY_ZOOM }, /* zoom */
+
+ { 0x866b04, KEY_REWIND },
+ { 0x866b0e, KEY_RECORD },
+ { 0x866b0c, KEY_FORWARD },
+
+ { 0x866b1d, KEY_STOP },
+ { 0x866b08, KEY_PLAY },
+ { 0x866b0f, KEY_PAUSE },
+
+ { 0x866b0d, KEY_TV },
+ { 0x866b07, KEY_RADIO }, /* FM */
+};
+
+static struct rc_keymap pixelview_map = {
+ .map = {
+ .scan = pixelview_mk12,
+ .size = ARRAY_SIZE(pixelview_mk12),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_PIXELVIEW_MK12,
+ }
+};
+
+static int __init init_rc_map_pixelview(void)
+{
+ return ir_register_map(&pixelview_map);
+}
+
+static void __exit exit_rc_map_pixelview(void)
+{
+ ir_unregister_map(&pixelview_map);
+}
+
+module_init(init_rc_map_pixelview)
+module_exit(exit_rc_map_pixelview)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pixelview-new.c b/drivers/media/IR/keymaps/rc-pixelview-new.c
new file mode 100644
index 0000000..7bbbbf5
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pixelview-new.c
@@ -0,0 +1,83 @@
+/* pixelview-new.h - Keytable for pixelview_new Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ Mauro Carvalho Chehab <mchehab@infradead.org>
+ present on PV MPEG 8000GT
+ */
+
+static struct ir_scancode pixelview_new[] = {
+ { 0x3c, KEY_TIME }, /* Timeshift */
+ { 0x12, KEY_POWER },
+
+ { 0x3d, KEY_1 },
+ { 0x38, KEY_2 },
+ { 0x18, KEY_3 },
+ { 0x35, KEY_4 },
+ { 0x39, KEY_5 },
+ { 0x15, KEY_6 },
+ { 0x36, KEY_7 },
+ { 0x3a, KEY_8 },
+ { 0x1e, KEY_9 },
+ { 0x3e, KEY_0 },
+
+ { 0x1c, KEY_AGAIN }, /* LOOP */
+ { 0x3f, KEY_MEDIA }, /* Source */
+ { 0x1f, KEY_LAST }, /* +100 */
+ { 0x1b, KEY_MUTE },
+
+ { 0x17, KEY_CHANNELDOWN },
+ { 0x16, KEY_CHANNELUP },
+ { 0x10, KEY_VOLUMEUP },
+ { 0x14, KEY_VOLUMEDOWN },
+ { 0x13, KEY_ZOOM },
+
+ { 0x19, KEY_CAMERA }, /* SNAPSHOT */
+ { 0x1a, KEY_SEARCH }, /* scan */
+
+ { 0x37, KEY_REWIND }, /* << */
+ { 0x32, KEY_RECORD }, /* o (red) */
+ { 0x33, KEY_FORWARD }, /* >> */
+ { 0x11, KEY_STOP }, /* square */
+ { 0x3b, KEY_PLAY }, /* > */
+ { 0x30, KEY_PLAYPAUSE }, /* || */
+
+ { 0x31, KEY_TV },
+ { 0x34, KEY_RADIO },
+};
+
+static struct rc_keymap pixelview_new_map = {
+ .map = {
+ .scan = pixelview_new,
+ .size = ARRAY_SIZE(pixelview_new),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PIXELVIEW_NEW,
+ }
+};
+
+static int __init init_rc_map_pixelview_new(void)
+{
+ return ir_register_map(&pixelview_new_map);
+}
+
+static void __exit exit_rc_map_pixelview_new(void)
+{
+ ir_unregister_map(&pixelview_new_map);
+}
+
+module_init(init_rc_map_pixelview_new)
+module_exit(exit_rc_map_pixelview_new)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pixelview.c b/drivers/media/IR/keymaps/rc-pixelview.c
new file mode 100644
index 0000000..82ff12e
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pixelview.c
@@ -0,0 +1,82 @@
+/* pixelview.h - Keytable for pixelview Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode pixelview[] = {
+
+ { 0x1e, KEY_POWER }, /* power */
+ { 0x07, KEY_MEDIA }, /* source */
+ { 0x1c, KEY_SEARCH }, /* scan */
+
+
+ { 0x03, KEY_TUNER }, /* TV/FM */
+
+ { 0x00, KEY_RECORD },
+ { 0x08, KEY_STOP },
+ { 0x11, KEY_PLAY },
+
+ { 0x1a, KEY_PLAYPAUSE }, /* freeze */
+ { 0x19, KEY_ZOOM }, /* zoom */
+ { 0x0f, KEY_TEXT }, /* min */
+
+ { 0x01, KEY_1 },
+ { 0x0b, KEY_2 },
+ { 0x1b, KEY_3 },
+ { 0x05, KEY_4 },
+ { 0x09, KEY_5 },
+ { 0x15, KEY_6 },
+ { 0x06, KEY_7 },
+ { 0x0a, KEY_8 },
+ { 0x12, KEY_9 },
+ { 0x02, KEY_0 },
+ { 0x10, KEY_LAST }, /* +100 */
+ { 0x13, KEY_LIST }, /* recall */
+
+ { 0x1f, KEY_CHANNELUP }, /* chn down */
+ { 0x17, KEY_CHANNELDOWN }, /* chn up */
+ { 0x16, KEY_VOLUMEUP }, /* vol down */
+ { 0x14, KEY_VOLUMEDOWN }, /* vol up */
+
+ { 0x04, KEY_KPMINUS }, /* <<< */
+ { 0x0e, KEY_SETUP }, /* function */
+ { 0x0c, KEY_KPPLUS }, /* >>> */
+
+ { 0x0d, KEY_GOTO }, /* mts */
+ { 0x1d, KEY_REFRESH }, /* reset */
+ { 0x18, KEY_MUTE }, /* mute/unmute */
+};
+
+static struct rc_keymap pixelview_map = {
+ .map = {
+ .scan = pixelview,
+ .size = ARRAY_SIZE(pixelview),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PIXELVIEW,
+ }
+};
+
+static int __init init_rc_map_pixelview(void)
+{
+ return ir_register_map(&pixelview_map);
+}
+
+static void __exit exit_rc_map_pixelview(void)
+{
+ ir_unregister_map(&pixelview_map);
+}
+
+module_init(init_rc_map_pixelview)
+module_exit(exit_rc_map_pixelview)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-powercolor-real-angel.c b/drivers/media/IR/keymaps/rc-powercolor-real-angel.c
new file mode 100644
index 0000000..7cef819
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-powercolor-real-angel.c
@@ -0,0 +1,81 @@
+/* powercolor-real-angel.h - Keytable for powercolor_real_angel Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Remote control for Powercolor Real Angel 330
+ * Daniel Fraga <fragabr@gmail.com>
+ */
+
+static struct ir_scancode powercolor_real_angel[] = {
+ { 0x38, KEY_SWITCHVIDEOMODE }, /* switch inputs */
+ { 0x0c, KEY_MEDIA }, /* Turn ON/OFF App */
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x0a, KEY_DIGITS }, /* single, double, tripple digit */
+ { 0x29, KEY_PREVIOUS }, /* previous channel */
+ { 0x12, KEY_BRIGHTNESSUP },
+ { 0x13, KEY_BRIGHTNESSDOWN },
+ { 0x2b, KEY_MODE }, /* stereo/mono */
+ { 0x2c, KEY_TEXT }, /* teletext */
+ { 0x20, KEY_CHANNELUP }, /* channel up */
+ { 0x21, KEY_CHANNELDOWN }, /* channel down */
+ { 0x10, KEY_VOLUMEUP }, /* volume up */
+ { 0x11, KEY_VOLUMEDOWN }, /* volume down */
+ { 0x0d, KEY_MUTE },
+ { 0x1f, KEY_RECORD },
+ { 0x17, KEY_PLAY },
+ { 0x16, KEY_PAUSE },
+ { 0x0b, KEY_STOP },
+ { 0x27, KEY_FASTFORWARD },
+ { 0x26, KEY_REWIND },
+ { 0x1e, KEY_SEARCH }, /* autoscan */
+ { 0x0e, KEY_CAMERA }, /* snapshot */
+ { 0x2d, KEY_SETUP },
+ { 0x0f, KEY_SCREEN }, /* full screen */
+ { 0x14, KEY_RADIO }, /* FM radio */
+ { 0x25, KEY_POWER }, /* power */
+};
+
+static struct rc_keymap powercolor_real_angel_map = {
+ .map = {
+ .scan = powercolor_real_angel,
+ .size = ARRAY_SIZE(powercolor_real_angel),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_POWERCOLOR_REAL_ANGEL,
+ }
+};
+
+static int __init init_rc_map_powercolor_real_angel(void)
+{
+ return ir_register_map(&powercolor_real_angel_map);
+}
+
+static void __exit exit_rc_map_powercolor_real_angel(void)
+{
+ ir_unregister_map(&powercolor_real_angel_map);
+}
+
+module_init(init_rc_map_powercolor_real_angel)
+module_exit(exit_rc_map_powercolor_real_angel)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-proteus-2309.c b/drivers/media/IR/keymaps/rc-proteus-2309.c
new file mode 100644
index 0000000..22e92d3
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-proteus-2309.c
@@ -0,0 +1,69 @@
+/* proteus-2309.h - Keytable for proteus_2309 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Michal Majchrowicz <mmajchrowicz@gmail.com> */
+
+static struct ir_scancode proteus_2309[] = {
+ /* numeric */
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x5c, KEY_POWER }, /* power */
+ { 0x20, KEY_ZOOM }, /* full screen */
+ { 0x0f, KEY_BACKSPACE }, /* recall */
+ { 0x1b, KEY_ENTER }, /* mute */
+ { 0x41, KEY_RECORD }, /* record */
+ { 0x43, KEY_STOP }, /* stop */
+ { 0x16, KEY_S },
+ { 0x1a, KEY_POWER2 }, /* off */
+ { 0x2e, KEY_RED },
+ { 0x1f, KEY_CHANNELDOWN }, /* channel - */
+ { 0x1c, KEY_CHANNELUP }, /* channel + */
+ { 0x10, KEY_VOLUMEDOWN }, /* volume - */
+ { 0x1e, KEY_VOLUMEUP }, /* volume + */
+ { 0x14, KEY_F1 },
+};
+
+static struct rc_keymap proteus_2309_map = {
+ .map = {
+ .scan = proteus_2309,
+ .size = ARRAY_SIZE(proteus_2309),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PROTEUS_2309,
+ }
+};
+
+static int __init init_rc_map_proteus_2309(void)
+{
+ return ir_register_map(&proteus_2309_map);
+}
+
+static void __exit exit_rc_map_proteus_2309(void)
+{
+ ir_unregister_map(&proteus_2309_map);
+}
+
+module_init(init_rc_map_proteus_2309)
+module_exit(exit_rc_map_proteus_2309)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-purpletv.c b/drivers/media/IR/keymaps/rc-purpletv.c
new file mode 100644
index 0000000..4e20fc2
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-purpletv.c
@@ -0,0 +1,81 @@
+/* purpletv.h - Keytable for purpletv Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode purpletv[] = {
+ { 0x03, KEY_POWER },
+ { 0x6f, KEY_MUTE },
+ { 0x10, KEY_BACKSPACE }, /* Recall */
+
+ { 0x11, KEY_0 },
+ { 0x04, KEY_1 },
+ { 0x05, KEY_2 },
+ { 0x06, KEY_3 },
+ { 0x08, KEY_4 },
+ { 0x09, KEY_5 },
+ { 0x0a, KEY_6 },
+ { 0x0c, KEY_7 },
+ { 0x0d, KEY_8 },
+ { 0x0e, KEY_9 },
+ { 0x12, KEY_DOT }, /* 100+ */
+
+ { 0x07, KEY_VOLUMEUP },
+ { 0x0b, KEY_VOLUMEDOWN },
+ { 0x1a, KEY_KPPLUS },
+ { 0x18, KEY_KPMINUS },
+ { 0x15, KEY_UP },
+ { 0x1d, KEY_DOWN },
+ { 0x0f, KEY_CHANNELUP },
+ { 0x13, KEY_CHANNELDOWN },
+ { 0x48, KEY_ZOOM },
+
+ { 0x1b, KEY_VIDEO }, /* Video source */
+ { 0x1f, KEY_CAMERA }, /* Snapshot */
+ { 0x49, KEY_LANGUAGE }, /* MTS Select */
+ { 0x19, KEY_SEARCH }, /* Auto Scan */
+
+ { 0x4b, KEY_RECORD },
+ { 0x46, KEY_PLAY },
+ { 0x45, KEY_PAUSE }, /* Pause */
+ { 0x44, KEY_STOP },
+ { 0x43, KEY_TIME }, /* Time Shift */
+ { 0x17, KEY_CHANNEL }, /* SURF CH */
+ { 0x40, KEY_FORWARD }, /* Forward ? */
+ { 0x42, KEY_REWIND }, /* Backward ? */
+
+};
+
+static struct rc_keymap purpletv_map = {
+ .map = {
+ .scan = purpletv,
+ .size = ARRAY_SIZE(purpletv),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PURPLETV,
+ }
+};
+
+static int __init init_rc_map_purpletv(void)
+{
+ return ir_register_map(&purpletv_map);
+}
+
+static void __exit exit_rc_map_purpletv(void)
+{
+ ir_unregister_map(&purpletv_map);
+}
+
+module_init(init_rc_map_purpletv)
+module_exit(exit_rc_map_purpletv)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-pv951.c b/drivers/media/IR/keymaps/rc-pv951.c
new file mode 100644
index 0000000..36679e7
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-pv951.c
@@ -0,0 +1,78 @@
+/* pv951.h - Keytable for pv951 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Mark Phalan <phalanm@o2.ie> */
+
+static struct ir_scancode pv951[] = {
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x12, KEY_POWER },
+ { 0x10, KEY_MUTE },
+ { 0x1f, KEY_VOLUMEDOWN },
+ { 0x1b, KEY_VOLUMEUP },
+ { 0x1a, KEY_CHANNELUP },
+ { 0x1e, KEY_CHANNELDOWN },
+ { 0x0e, KEY_PAGEUP },
+ { 0x1d, KEY_PAGEDOWN },
+ { 0x13, KEY_SOUND },
+
+ { 0x18, KEY_KPPLUSMINUS }, /* CH +/- */
+ { 0x16, KEY_SUBTITLE }, /* CC */
+ { 0x0d, KEY_TEXT }, /* TTX */
+ { 0x0b, KEY_TV }, /* AIR/CBL */
+ { 0x11, KEY_PC }, /* PC/TV */
+ { 0x17, KEY_OK }, /* CH RTN */
+ { 0x19, KEY_MODE }, /* FUNC */
+ { 0x0c, KEY_SEARCH }, /* AUTOSCAN */
+
+ /* Not sure what to do with these ones! */
+ { 0x0f, KEY_SELECT }, /* SOURCE */
+ { 0x0a, KEY_KPPLUS }, /* +100 */
+ { 0x14, KEY_EQUAL }, /* SYNC */
+ { 0x1c, KEY_MEDIA }, /* PC/TV */
+};
+
+static struct rc_keymap pv951_map = {
+ .map = {
+ .scan = pv951,
+ .size = ARRAY_SIZE(pv951),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PV951,
+ }
+};
+
+static int __init init_rc_map_pv951(void)
+{
+ return ir_register_map(&pv951_map);
+}
+
+static void __exit exit_rc_map_pv951(void)
+{
+ ir_unregister_map(&pv951_map);
+}
+
+module_init(init_rc_map_pv951)
+module_exit(exit_rc_map_pv951)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-rc5-hauppauge-new.c b/drivers/media/IR/keymaps/rc-rc5-hauppauge-new.c
new file mode 100644
index 0000000..cc6b8f5
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-rc5-hauppauge-new.c
@@ -0,0 +1,103 @@
+/* rc5-hauppauge-new.h - Keytable for rc5_hauppauge_new Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/*
+ * Hauppauge:the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ *
+ * This table contains the complete RC5 code, instead of just the data part
+ */
+
+static struct ir_scancode rc5_hauppauge_new[] = {
+ /* Keys 0 to 9 */
+ { 0x1e00, KEY_0 },
+ { 0x1e01, KEY_1 },
+ { 0x1e02, KEY_2 },
+ { 0x1e03, KEY_3 },
+ { 0x1e04, KEY_4 },
+ { 0x1e05, KEY_5 },
+ { 0x1e06, KEY_6 },
+ { 0x1e07, KEY_7 },
+ { 0x1e08, KEY_8 },
+ { 0x1e09, KEY_9 },
+
+ { 0x1e0a, KEY_TEXT }, /* keypad asterisk as well */
+ { 0x1e0b, KEY_RED }, /* red button */
+ { 0x1e0c, KEY_RADIO },
+ { 0x1e0d, KEY_MENU },
+ { 0x1e0e, KEY_SUBTITLE }, /* also the # key */
+ { 0x1e0f, KEY_MUTE },
+ { 0x1e10, KEY_VOLUMEUP },
+ { 0x1e11, KEY_VOLUMEDOWN },
+ { 0x1e12, KEY_PREVIOUS }, /* previous channel */
+ { 0x1e14, KEY_UP },
+ { 0x1e15, KEY_DOWN },
+ { 0x1e16, KEY_LEFT },
+ { 0x1e17, KEY_RIGHT },
+ { 0x1e18, KEY_VIDEO }, /* Videos */
+ { 0x1e19, KEY_AUDIO }, /* Music */
+ /* 0x1e1a: Pictures - presume this means
+ "Multimedia Home Platform" -
+ no "PICTURES" key in input.h
+ */
+ { 0x1e1a, KEY_MHP },
+
+ { 0x1e1b, KEY_EPG }, /* Guide */
+ { 0x1e1c, KEY_TV },
+ { 0x1e1e, KEY_NEXTSONG }, /* skip >| */
+ { 0x1e1f, KEY_EXIT }, /* back/exit */
+ { 0x1e20, KEY_CHANNELUP }, /* channel / program + */
+ { 0x1e21, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x1e22, KEY_CHANNEL }, /* source (old black remote) */
+ { 0x1e24, KEY_PREVIOUSSONG }, /* replay |< */
+ { 0x1e25, KEY_ENTER }, /* OK */
+ { 0x1e26, KEY_SLEEP }, /* minimize (old black remote) */
+ { 0x1e29, KEY_BLUE }, /* blue key */
+ { 0x1e2e, KEY_GREEN }, /* green button */
+ { 0x1e30, KEY_PAUSE }, /* pause */
+ { 0x1e32, KEY_REWIND }, /* backward << */
+ { 0x1e34, KEY_FASTFORWARD }, /* forward >> */
+ { 0x1e35, KEY_PLAY },
+ { 0x1e36, KEY_STOP },
+ { 0x1e37, KEY_RECORD }, /* recording */
+ { 0x1e38, KEY_YELLOW }, /* yellow key */
+ { 0x1e3b, KEY_SELECT }, /* top right button */
+ { 0x1e3c, KEY_ZOOM }, /* full */
+ { 0x1e3d, KEY_POWER }, /* system power (green button) */
+};
+
+static struct rc_keymap rc5_hauppauge_new_map = {
+ .map = {
+ .scan = rc5_hauppauge_new,
+ .size = ARRAY_SIZE(rc5_hauppauge_new),
+ .ir_type = IR_TYPE_RC5,
+ .name = RC_MAP_RC5_HAUPPAUGE_NEW,
+ }
+};
+
+static int __init init_rc_map_rc5_hauppauge_new(void)
+{
+ return ir_register_map(&rc5_hauppauge_new_map);
+}
+
+static void __exit exit_rc_map_rc5_hauppauge_new(void)
+{
+ ir_unregister_map(&rc5_hauppauge_new_map);
+}
+
+module_init(init_rc_map_rc5_hauppauge_new)
+module_exit(exit_rc_map_rc5_hauppauge_new)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-rc5-tv.c b/drivers/media/IR/keymaps/rc-rc5-tv.c
new file mode 100644
index 0000000..73cce2f
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-rc5-tv.c
@@ -0,0 +1,81 @@
+/* rc5-tv.h - Keytable for rc5_tv Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* generic RC5 keytable */
+/* see http://users.pandora.be/nenya/electronics/rc5/codes00.htm */
+/* used by old (black) Hauppauge remotes */
+
+static struct ir_scancode rc5_tv[] = {
+ /* Keys 0 to 9 */
+ { 0x00, KEY_0 },
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+
+ { 0x0b, KEY_CHANNEL }, /* channel / program (japan: 11) */
+ { 0x0c, KEY_POWER }, /* standby */
+ { 0x0d, KEY_MUTE }, /* mute / demute */
+ { 0x0f, KEY_TV }, /* display */
+ { 0x10, KEY_VOLUMEUP },
+ { 0x11, KEY_VOLUMEDOWN },
+ { 0x12, KEY_BRIGHTNESSUP },
+ { 0x13, KEY_BRIGHTNESSDOWN },
+ { 0x1e, KEY_SEARCH }, /* search + */
+ { 0x20, KEY_CHANNELUP }, /* channel / program + */
+ { 0x21, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x22, KEY_CHANNEL }, /* alt / channel */
+ { 0x23, KEY_LANGUAGE }, /* 1st / 2nd language */
+ { 0x26, KEY_SLEEP }, /* sleeptimer */
+ { 0x2e, KEY_MENU }, /* 2nd controls (USA: menu) */
+ { 0x30, KEY_PAUSE },
+ { 0x32, KEY_REWIND },
+ { 0x33, KEY_GOTO },
+ { 0x35, KEY_PLAY },
+ { 0x36, KEY_STOP },
+ { 0x37, KEY_RECORD }, /* recording */
+ { 0x3c, KEY_TEXT }, /* teletext submode (Japan: 12) */
+ { 0x3d, KEY_SUSPEND }, /* system standby */
+
+};
+
+static struct rc_keymap rc5_tv_map = {
+ .map = {
+ .scan = rc5_tv,
+ .size = ARRAY_SIZE(rc5_tv),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_RC5_TV,
+ }
+};
+
+static int __init init_rc_map_rc5_tv(void)
+{
+ return ir_register_map(&rc5_tv_map);
+}
+
+static void __exit exit_rc_map_rc5_tv(void)
+{
+ ir_unregister_map(&rc5_tv_map);
+}
+
+module_init(init_rc_map_rc5_tv)
+module_exit(exit_rc_map_rc5_tv)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-real-audio-220-32-keys.c b/drivers/media/IR/keymaps/rc-real-audio-220-32-keys.c
new file mode 100644
index 0000000..ab1a6d2
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-real-audio-220-32-keys.c
@@ -0,0 +1,78 @@
+/* real-audio-220-32-keys.h - Keytable for real_audio_220_32_keys Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Zogis Real Audio 220 - 32 keys IR */
+
+static struct ir_scancode real_audio_220_32_keys[] = {
+ { 0x1c, KEY_RADIO},
+ { 0x12, KEY_POWER2},
+
+ { 0x01, KEY_1},
+ { 0x02, KEY_2},
+ { 0x03, KEY_3},
+ { 0x04, KEY_4},
+ { 0x05, KEY_5},
+ { 0x06, KEY_6},
+ { 0x07, KEY_7},
+ { 0x08, KEY_8},
+ { 0x09, KEY_9},
+ { 0x00, KEY_0},
+
+ { 0x0c, KEY_VOLUMEUP},
+ { 0x18, KEY_VOLUMEDOWN},
+ { 0x0b, KEY_CHANNELUP},
+ { 0x15, KEY_CHANNELDOWN},
+ { 0x16, KEY_ENTER},
+
+ { 0x11, KEY_LIST}, /* Source */
+ { 0x0d, KEY_AUDIO}, /* stereo */
+
+ { 0x0f, KEY_PREVIOUS}, /* Prev */
+ { 0x1b, KEY_TIME}, /* Timeshift */
+ { 0x1a, KEY_NEXT}, /* Next */
+
+ { 0x0e, KEY_STOP},
+ { 0x1f, KEY_PLAY},
+ { 0x1e, KEY_PLAYPAUSE}, /* Pause */
+
+ { 0x1d, KEY_RECORD},
+ { 0x13, KEY_MUTE},
+ { 0x19, KEY_CAMERA}, /* Snapshot */
+
+};
+
+static struct rc_keymap real_audio_220_32_keys_map = {
+ .map = {
+ .scan = real_audio_220_32_keys,
+ .size = ARRAY_SIZE(real_audio_220_32_keys),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_REAL_AUDIO_220_32_KEYS,
+ }
+};
+
+static int __init init_rc_map_real_audio_220_32_keys(void)
+{
+ return ir_register_map(&real_audio_220_32_keys_map);
+}
+
+static void __exit exit_rc_map_real_audio_220_32_keys(void)
+{
+ ir_unregister_map(&real_audio_220_32_keys_map);
+}
+
+module_init(init_rc_map_real_audio_220_32_keys)
+module_exit(exit_rc_map_real_audio_220_32_keys)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-tbs-nec.c b/drivers/media/IR/keymaps/rc-tbs-nec.c
new file mode 100644
index 0000000..3309631
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-tbs-nec.c
@@ -0,0 +1,73 @@
+/* tbs-nec.h - Keytable for tbs_nec Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode tbs_nec[] = {
+ { 0x04, KEY_POWER2}, /*power*/
+ { 0x14, KEY_MUTE}, /*mute*/
+ { 0x07, KEY_1},
+ { 0x06, KEY_2},
+ { 0x05, KEY_3},
+ { 0x0b, KEY_4},
+ { 0x0a, KEY_5},
+ { 0x09, KEY_6},
+ { 0x0f, KEY_7},
+ { 0x0e, KEY_8},
+ { 0x0d, KEY_9},
+ { 0x12, KEY_0},
+ { 0x16, KEY_CHANNELUP}, /*ch+*/
+ { 0x11, KEY_CHANNELDOWN},/*ch-*/
+ { 0x13, KEY_VOLUMEUP}, /*vol+*/
+ { 0x0c, KEY_VOLUMEDOWN},/*vol-*/
+ { 0x03, KEY_RECORD}, /*rec*/
+ { 0x18, KEY_PAUSE}, /*pause*/
+ { 0x19, KEY_OK}, /*ok*/
+ { 0x1a, KEY_CAMERA}, /* snapshot */
+ { 0x01, KEY_UP},
+ { 0x10, KEY_LEFT},
+ { 0x02, KEY_RIGHT},
+ { 0x08, KEY_DOWN},
+ { 0x15, KEY_FAVORITES},
+ { 0x17, KEY_SUBTITLE},
+ { 0x1d, KEY_ZOOM},
+ { 0x1f, KEY_EXIT},
+ { 0x1e, KEY_MENU},
+ { 0x1c, KEY_EPG},
+ { 0x00, KEY_PREVIOUS},
+ { 0x1b, KEY_MODE},
+};
+
+static struct rc_keymap tbs_nec_map = {
+ .map = {
+ .scan = tbs_nec,
+ .size = ARRAY_SIZE(tbs_nec),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TBS_NEC,
+ }
+};
+
+static int __init init_rc_map_tbs_nec(void)
+{
+ return ir_register_map(&tbs_nec_map);
+}
+
+static void __exit exit_rc_map_tbs_nec(void)
+{
+ ir_unregister_map(&tbs_nec_map);
+}
+
+module_init(init_rc_map_tbs_nec)
+module_exit(exit_rc_map_tbs_nec)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-terratec-cinergy-xs.c b/drivers/media/IR/keymaps/rc-terratec-cinergy-xs.c
new file mode 100644
index 0000000..5326a0b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-terratec-cinergy-xs.c
@@ -0,0 +1,92 @@
+/* terratec-cinergy-xs.h - Keytable for terratec_cinergy_xs Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Terratec Cinergy Hybrid T USB XS
+ Devin Heitmueller <dheitmueller@linuxtv.org>
+ */
+
+static struct ir_scancode terratec_cinergy_xs[] = {
+ { 0x41, KEY_HOME},
+ { 0x01, KEY_POWER},
+ { 0x42, KEY_MENU},
+ { 0x02, KEY_1},
+ { 0x03, KEY_2},
+ { 0x04, KEY_3},
+ { 0x43, KEY_SUBTITLE},
+ { 0x05, KEY_4},
+ { 0x06, KEY_5},
+ { 0x07, KEY_6},
+ { 0x44, KEY_TEXT},
+ { 0x08, KEY_7},
+ { 0x09, KEY_8},
+ { 0x0a, KEY_9},
+ { 0x45, KEY_DELETE},
+ { 0x0b, KEY_TUNER},
+ { 0x0c, KEY_0},
+ { 0x0d, KEY_MODE},
+ { 0x46, KEY_TV},
+ { 0x47, KEY_DVD},
+ { 0x49, KEY_VIDEO},
+ { 0x4b, KEY_AUX},
+ { 0x10, KEY_UP},
+ { 0x11, KEY_LEFT},
+ { 0x12, KEY_OK},
+ { 0x13, KEY_RIGHT},
+ { 0x14, KEY_DOWN},
+ { 0x0f, KEY_EPG},
+ { 0x16, KEY_INFO},
+ { 0x4d, KEY_BACKSPACE},
+ { 0x1c, KEY_VOLUMEUP},
+ { 0x4c, KEY_PLAY},
+ { 0x1b, KEY_CHANNELUP},
+ { 0x1e, KEY_VOLUMEDOWN},
+ { 0x1d, KEY_MUTE},
+ { 0x1f, KEY_CHANNELDOWN},
+ { 0x17, KEY_RED},
+ { 0x18, KEY_GREEN},
+ { 0x19, KEY_YELLOW},
+ { 0x1a, KEY_BLUE},
+ { 0x58, KEY_RECORD},
+ { 0x48, KEY_STOP},
+ { 0x40, KEY_PAUSE},
+ { 0x54, KEY_LAST},
+ { 0x4e, KEY_REWIND},
+ { 0x4f, KEY_FASTFORWARD},
+ { 0x5c, KEY_NEXT},
+};
+
+static struct rc_keymap terratec_cinergy_xs_map = {
+ .map = {
+ .scan = terratec_cinergy_xs,
+ .size = ARRAY_SIZE(terratec_cinergy_xs),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TERRATEC_CINERGY_XS,
+ }
+};
+
+static int __init init_rc_map_terratec_cinergy_xs(void)
+{
+ return ir_register_map(&terratec_cinergy_xs_map);
+}
+
+static void __exit exit_rc_map_terratec_cinergy_xs(void)
+{
+ ir_unregister_map(&terratec_cinergy_xs_map);
+}
+
+module_init(init_rc_map_terratec_cinergy_xs)
+module_exit(exit_rc_map_terratec_cinergy_xs)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-tevii-nec.c b/drivers/media/IR/keymaps/rc-tevii-nec.c
new file mode 100644
index 0000000..e30d411
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-tevii-nec.c
@@ -0,0 +1,88 @@
+/* tevii-nec.h - Keytable for tevii_nec Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode tevii_nec[] = {
+ { 0x0a, KEY_POWER2},
+ { 0x0c, KEY_MUTE},
+ { 0x11, KEY_1},
+ { 0x12, KEY_2},
+ { 0x13, KEY_3},
+ { 0x14, KEY_4},
+ { 0x15, KEY_5},
+ { 0x16, KEY_6},
+ { 0x17, KEY_7},
+ { 0x18, KEY_8},
+ { 0x19, KEY_9},
+ { 0x10, KEY_0},
+ { 0x1c, KEY_MENU},
+ { 0x0f, KEY_VOLUMEDOWN},
+ { 0x1a, KEY_LAST},
+ { 0x0e, KEY_OPEN},
+ { 0x04, KEY_RECORD},
+ { 0x09, KEY_VOLUMEUP},
+ { 0x08, KEY_CHANNELUP},
+ { 0x07, KEY_PVR},
+ { 0x0b, KEY_TIME},
+ { 0x02, KEY_RIGHT},
+ { 0x03, KEY_LEFT},
+ { 0x00, KEY_UP},
+ { 0x1f, KEY_OK},
+ { 0x01, KEY_DOWN},
+ { 0x05, KEY_TUNER},
+ { 0x06, KEY_CHANNELDOWN},
+ { 0x40, KEY_PLAYPAUSE},
+ { 0x1e, KEY_REWIND},
+ { 0x1b, KEY_FAVORITES},
+ { 0x1d, KEY_BACK},
+ { 0x4d, KEY_FASTFORWARD},
+ { 0x44, KEY_EPG},
+ { 0x4c, KEY_INFO},
+ { 0x41, KEY_AB},
+ { 0x43, KEY_AUDIO},
+ { 0x45, KEY_SUBTITLE},
+ { 0x4a, KEY_LIST},
+ { 0x46, KEY_F1},
+ { 0x47, KEY_F2},
+ { 0x5e, KEY_F3},
+ { 0x5c, KEY_F4},
+ { 0x52, KEY_F5},
+ { 0x5a, KEY_F6},
+ { 0x56, KEY_MODE},
+ { 0x58, KEY_SWITCHVIDEOMODE},
+};
+
+static struct rc_keymap tevii_nec_map = {
+ .map = {
+ .scan = tevii_nec,
+ .size = ARRAY_SIZE(tevii_nec),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TEVII_NEC,
+ }
+};
+
+static int __init init_rc_map_tevii_nec(void)
+{
+ return ir_register_map(&tevii_nec_map);
+}
+
+static void __exit exit_rc_map_tevii_nec(void)
+{
+ ir_unregister_map(&tevii_nec_map);
+}
+
+module_init(init_rc_map_tevii_nec)
+module_exit(exit_rc_map_tevii_nec)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-tt-1500.c b/drivers/media/IR/keymaps/rc-tt-1500.c
new file mode 100644
index 0000000..bc88de0
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-tt-1500.c
@@ -0,0 +1,82 @@
+/* tt-1500.h - Keytable for tt_1500 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* for the Technotrend 1500 bundled remotes (grey and black): */
+
+static struct ir_scancode tt_1500[] = {
+ { 0x01, KEY_POWER },
+ { 0x02, KEY_SHUFFLE }, /* ? double-arrow key */
+ { 0x03, KEY_1 },
+ { 0x04, KEY_2 },
+ { 0x05, KEY_3 },
+ { 0x06, KEY_4 },
+ { 0x07, KEY_5 },
+ { 0x08, KEY_6 },
+ { 0x09, KEY_7 },
+ { 0x0a, KEY_8 },
+ { 0x0b, KEY_9 },
+ { 0x0c, KEY_0 },
+ { 0x0d, KEY_UP },
+ { 0x0e, KEY_LEFT },
+ { 0x0f, KEY_OK },
+ { 0x10, KEY_RIGHT },
+ { 0x11, KEY_DOWN },
+ { 0x12, KEY_INFO },
+ { 0x13, KEY_EXIT },
+ { 0x14, KEY_RED },
+ { 0x15, KEY_GREEN },
+ { 0x16, KEY_YELLOW },
+ { 0x17, KEY_BLUE },
+ { 0x18, KEY_MUTE },
+ { 0x19, KEY_TEXT },
+ { 0x1a, KEY_MODE }, /* ? TV/Radio */
+ { 0x21, KEY_OPTION },
+ { 0x22, KEY_EPG },
+ { 0x23, KEY_CHANNELUP },
+ { 0x24, KEY_CHANNELDOWN },
+ { 0x25, KEY_VOLUMEUP },
+ { 0x26, KEY_VOLUMEDOWN },
+ { 0x27, KEY_SETUP },
+ { 0x3a, KEY_RECORD }, /* these keys are only in the black remote */
+ { 0x3b, KEY_PLAY },
+ { 0x3c, KEY_STOP },
+ { 0x3d, KEY_REWIND },
+ { 0x3e, KEY_PAUSE },
+ { 0x3f, KEY_FORWARD },
+};
+
+static struct rc_keymap tt_1500_map = {
+ .map = {
+ .scan = tt_1500,
+ .size = ARRAY_SIZE(tt_1500),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TT_1500,
+ }
+};
+
+static int __init init_rc_map_tt_1500(void)
+{
+ return ir_register_map(&tt_1500_map);
+}
+
+static void __exit exit_rc_map_tt_1500(void)
+{
+ ir_unregister_map(&tt_1500_map);
+}
+
+module_init(init_rc_map_tt_1500)
+module_exit(exit_rc_map_tt_1500)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-videomate-s350.c b/drivers/media/IR/keymaps/rc-videomate-s350.c
new file mode 100644
index 0000000..4df7fcd
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-videomate-s350.c
@@ -0,0 +1,85 @@
+/* videomate-s350.h - Keytable for videomate_s350 Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode videomate_s350[] = {
+ { 0x00, KEY_TV},
+ { 0x01, KEY_DVD},
+ { 0x04, KEY_RECORD},
+ { 0x05, KEY_VIDEO}, /* TV/Video */
+ { 0x07, KEY_STOP},
+ { 0x08, KEY_PLAYPAUSE},
+ { 0x0a, KEY_REWIND},
+ { 0x0f, KEY_FASTFORWARD},
+ { 0x10, KEY_CHANNELUP},
+ { 0x12, KEY_VOLUMEUP},
+ { 0x13, KEY_CHANNELDOWN},
+ { 0x14, KEY_MUTE},
+ { 0x15, KEY_VOLUMEDOWN},
+ { 0x16, KEY_1},
+ { 0x17, KEY_2},
+ { 0x18, KEY_3},
+ { 0x19, KEY_4},
+ { 0x1a, KEY_5},
+ { 0x1b, KEY_6},
+ { 0x1c, KEY_7},
+ { 0x1d, KEY_8},
+ { 0x1e, KEY_9},
+ { 0x1f, KEY_0},
+ { 0x21, KEY_SLEEP},
+ { 0x24, KEY_ZOOM},
+ { 0x25, KEY_LAST}, /* Recall */
+ { 0x26, KEY_SUBTITLE}, /* CC */
+ { 0x27, KEY_LANGUAGE}, /* MTS */
+ { 0x29, KEY_CHANNEL}, /* SURF */
+ { 0x2b, KEY_A},
+ { 0x2c, KEY_B},
+ { 0x2f, KEY_CAMERA}, /* Snapshot */
+ { 0x23, KEY_RADIO},
+ { 0x02, KEY_PREVIOUSSONG},
+ { 0x06, KEY_NEXTSONG},
+ { 0x03, KEY_EPG},
+ { 0x09, KEY_SETUP},
+ { 0x22, KEY_BACKSPACE},
+ { 0x0c, KEY_UP},
+ { 0x0e, KEY_DOWN},
+ { 0x0b, KEY_LEFT},
+ { 0x0d, KEY_RIGHT},
+ { 0x11, KEY_ENTER},
+ { 0x20, KEY_TEXT},
+};
+
+static struct rc_keymap videomate_s350_map = {
+ .map = {
+ .scan = videomate_s350,
+ .size = ARRAY_SIZE(videomate_s350),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_VIDEOMATE_S350,
+ }
+};
+
+static int __init init_rc_map_videomate_s350(void)
+{
+ return ir_register_map(&videomate_s350_map);
+}
+
+static void __exit exit_rc_map_videomate_s350(void)
+{
+ ir_unregister_map(&videomate_s350_map);
+}
+
+module_init(init_rc_map_videomate_s350)
+module_exit(exit_rc_map_videomate_s350)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-videomate-tv-pvr.c b/drivers/media/IR/keymaps/rc-videomate-tv-pvr.c
new file mode 100644
index 0000000..776b0a6
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-videomate-tv-pvr.c
@@ -0,0 +1,87 @@
+/* videomate-tv-pvr.h - Keytable for videomate_tv_pvr Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode videomate_tv_pvr[] = {
+ { 0x14, KEY_MUTE },
+ { 0x24, KEY_ZOOM },
+
+ { 0x01, KEY_DVD },
+ { 0x23, KEY_RADIO },
+ { 0x00, KEY_TV },
+
+ { 0x0a, KEY_REWIND },
+ { 0x08, KEY_PLAYPAUSE },
+ { 0x0f, KEY_FORWARD },
+
+ { 0x02, KEY_PREVIOUS },
+ { 0x07, KEY_STOP },
+ { 0x06, KEY_NEXT },
+
+ { 0x0c, KEY_UP },
+ { 0x0e, KEY_DOWN },
+ { 0x0b, KEY_LEFT },
+ { 0x0d, KEY_RIGHT },
+ { 0x11, KEY_OK },
+
+ { 0x03, KEY_MENU },
+ { 0x09, KEY_SETUP },
+ { 0x05, KEY_VIDEO },
+ { 0x22, KEY_CHANNEL },
+
+ { 0x12, KEY_VOLUMEUP },
+ { 0x15, KEY_VOLUMEDOWN },
+ { 0x10, KEY_CHANNELUP },
+ { 0x13, KEY_CHANNELDOWN },
+
+ { 0x04, KEY_RECORD },
+
+ { 0x16, KEY_1 },
+ { 0x17, KEY_2 },
+ { 0x18, KEY_3 },
+ { 0x19, KEY_4 },
+ { 0x1a, KEY_5 },
+ { 0x1b, KEY_6 },
+ { 0x1c, KEY_7 },
+ { 0x1d, KEY_8 },
+ { 0x1e, KEY_9 },
+ { 0x1f, KEY_0 },
+
+ { 0x20, KEY_LANGUAGE },
+ { 0x21, KEY_SLEEP },
+};
+
+static struct rc_keymap videomate_tv_pvr_map = {
+ .map = {
+ .scan = videomate_tv_pvr,
+ .size = ARRAY_SIZE(videomate_tv_pvr),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_VIDEOMATE_TV_PVR,
+ }
+};
+
+static int __init init_rc_map_videomate_tv_pvr(void)
+{
+ return ir_register_map(&videomate_tv_pvr_map);
+}
+
+static void __exit exit_rc_map_videomate_tv_pvr(void)
+{
+ ir_unregister_map(&videomate_tv_pvr_map);
+}
+
+module_init(init_rc_map_videomate_tv_pvr)
+module_exit(exit_rc_map_videomate_tv_pvr)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-winfast-usbii-deluxe.c b/drivers/media/IR/keymaps/rc-winfast-usbii-deluxe.c
new file mode 100644
index 0000000..9d2d550
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-winfast-usbii-deluxe.c
@@ -0,0 +1,82 @@
+/* winfast-usbii-deluxe.h - Keytable for winfast_usbii_deluxe Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Leadtek Winfast TV USB II Deluxe remote
+ Magnus Alm <magnus.alm@gmail.com>
+ */
+
+static struct ir_scancode winfast_usbii_deluxe[] = {
+ { 0x62, KEY_0},
+ { 0x75, KEY_1},
+ { 0x76, KEY_2},
+ { 0x77, KEY_3},
+ { 0x79, KEY_4},
+ { 0x7a, KEY_5},
+ { 0x7b, KEY_6},
+ { 0x7d, KEY_7},
+ { 0x7e, KEY_8},
+ { 0x7f, KEY_9},
+
+ { 0x38, KEY_CAMERA}, /* SNAPSHOT */
+ { 0x37, KEY_RECORD}, /* RECORD */
+ { 0x35, KEY_TIME}, /* TIMESHIFT */
+
+ { 0x74, KEY_VOLUMEUP}, /* VOLUMEUP */
+ { 0x78, KEY_VOLUMEDOWN}, /* VOLUMEDOWN */
+ { 0x64, KEY_MUTE}, /* MUTE */
+
+ { 0x21, KEY_CHANNEL}, /* SURF */
+ { 0x7c, KEY_CHANNELUP}, /* CHANNELUP */
+ { 0x60, KEY_CHANNELDOWN}, /* CHANNELDOWN */
+ { 0x61, KEY_LAST}, /* LAST CHANNEL (RECALL) */
+
+ { 0x72, KEY_VIDEO}, /* INPUT MODES (TV/FM) */
+
+ { 0x70, KEY_POWER2}, /* TV ON/OFF */
+
+ { 0x39, KEY_CYCLEWINDOWS}, /* MINIMIZE (BOSS) */
+ { 0x3a, KEY_NEW}, /* PIP */
+ { 0x73, KEY_ZOOM}, /* FULLSECREEN */
+
+ { 0x66, KEY_INFO}, /* OSD (DISPLAY) */
+
+ { 0x31, KEY_DOT}, /* '.' */
+ { 0x63, KEY_ENTER}, /* ENTER */
+
+};
+
+static struct rc_keymap winfast_usbii_deluxe_map = {
+ .map = {
+ .scan = winfast_usbii_deluxe,
+ .size = ARRAY_SIZE(winfast_usbii_deluxe),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_WINFAST_USBII_DELUXE,
+ }
+};
+
+static int __init init_rc_map_winfast_usbii_deluxe(void)
+{
+ return ir_register_map(&winfast_usbii_deluxe_map);
+}
+
+static void __exit exit_rc_map_winfast_usbii_deluxe(void)
+{
+ ir_unregister_map(&winfast_usbii_deluxe_map);
+}
+
+module_init(init_rc_map_winfast_usbii_deluxe)
+module_exit(exit_rc_map_winfast_usbii_deluxe)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-winfast.c b/drivers/media/IR/keymaps/rc-winfast.c
new file mode 100644
index 0000000..0e90a3b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-winfast.c
@@ -0,0 +1,102 @@
+/* winfast.h - Keytable for winfast Remote Controller
+ *
+ * keymap imported from ir-keymaps.c
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+/* Table for Leadtek Winfast Remote Controls - used by both bttv and cx88 */
+
+static struct ir_scancode winfast[] = {
+ /* Keys 0 to 9 */
+ { 0x12, KEY_0 },
+ { 0x05, KEY_1 },
+ { 0x06, KEY_2 },
+ { 0x07, KEY_3 },
+ { 0x09, KEY_4 },
+ { 0x0a, KEY_5 },
+ { 0x0b, KEY_6 },
+ { 0x0d, KEY_7 },
+ { 0x0e, KEY_8 },
+ { 0x0f, KEY_9 },
+
+ { 0x00, KEY_POWER },
+ { 0x1b, KEY_AUDIO }, /* Audio Source */
+ { 0x02, KEY_TUNER }, /* TV/FM, not on Y0400052 */
+ { 0x1e, KEY_VIDEO }, /* Video Source */
+ { 0x16, KEY_INFO }, /* Display information */
+ { 0x04, KEY_VOLUMEUP },
+ { 0x08, KEY_VOLUMEDOWN },
+ { 0x0c, KEY_CHANNELUP },
+ { 0x10, KEY_CHANNELDOWN },
+ { 0x03, KEY_ZOOM }, /* fullscreen */
+ { 0x1f, KEY_TEXT }, /* closed caption/teletext */
+ { 0x20, KEY_SLEEP },
+ { 0x29, KEY_CLEAR }, /* boss key */
+ { 0x14, KEY_MUTE },
+ { 0x2b, KEY_RED },
+ { 0x2c, KEY_GREEN },
+ { 0x2d, KEY_YELLOW },
+ { 0x2e, KEY_BLUE },
+ { 0x18, KEY_KPPLUS }, /* fine tune + , not on Y040052 */
+ { 0x19, KEY_KPMINUS }, /* fine tune - , not on Y040052 */
+ { 0x2a, KEY_MEDIA }, /* PIP (Picture in picture */
+ { 0x21, KEY_DOT },
+ { 0x13, KEY_ENTER },
+ { 0x11, KEY_LAST }, /* Recall (last channel */
+ { 0x22, KEY_PREVIOUS },
+ { 0x23, KEY_PLAYPAUSE },
+ { 0x24, KEY_NEXT },
+ { 0x25, KEY_TIME }, /* Time Shifting */
+ { 0x26, KEY_STOP },
+ { 0x27, KEY_RECORD },
+ { 0x28, KEY_SAVE }, /* Screenshot */
+ { 0x2f, KEY_MENU },
+ { 0x30, KEY_CANCEL },
+ { 0x31, KEY_CHANNEL }, /* Channel Surf */
+ { 0x32, KEY_SUBTITLE },
+ { 0x33, KEY_LANGUAGE },
+ { 0x34, KEY_REWIND },
+ { 0x35, KEY_FASTFORWARD },
+ { 0x36, KEY_TV },
+ { 0x37, KEY_RADIO }, /* FM */
+ { 0x38, KEY_DVD },
+
+ { 0x1a, KEY_MODE}, /* change to MCE mode on Y04G0051 */
+ { 0x3e, KEY_F21 }, /* MCE +VOL, on Y04G0033 */
+ { 0x3a, KEY_F22 }, /* MCE -VOL, on Y04G0033 */
+ { 0x3b, KEY_F23 }, /* MCE +CH, on Y04G0033 */
+ { 0x3f, KEY_F24 } /* MCE -CH, on Y04G0033 */
+};
+
+static struct rc_keymap winfast_map = {
+ .map = {
+ .scan = winfast,
+ .size = ARRAY_SIZE(winfast),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_WINFAST,
+ }
+};
+
+static int __init init_rc_map_winfast(void)
+{
+ return ir_register_map(&winfast_map);
+}
+
+static void __exit exit_rc_map_winfast(void)
+{
+ ir_unregister_map(&winfast_map);
+}
+
+module_init(init_rc_map_winfast)
+module_exit(exit_rc_map_winfast)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
diff --git a/drivers/media/IR/rc-map.c b/drivers/media/IR/rc-map.c
new file mode 100644
index 0000000..46a8f15
--- /dev/null
+++ b/drivers/media/IR/rc-map.c
@@ -0,0 +1,84 @@
+/* ir-raw-event.c - handle IR Pulse/Space event
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <media/ir-core.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+
+/* Used to handle IR raw handler extensions */
+static LIST_HEAD(rc_map_list);
+static DEFINE_SPINLOCK(rc_map_lock);
+
+static struct rc_keymap *seek_rc_map(const char *name)
+{
+ struct rc_keymap *map = NULL;
+
+ spin_lock(&rc_map_lock);
+ list_for_each_entry(map, &rc_map_list, list) {
+ if (!strcmp(name, map->map.name)) {
+ spin_unlock(&rc_map_lock);
+ return map;
+ }
+ }
+ spin_unlock(&rc_map_lock);
+
+ return NULL;
+}
+
+struct ir_scancode_table *get_rc_map(const char *name)
+{
+
+ struct rc_keymap *map;
+
+ map = seek_rc_map(name);
+#ifdef MODULE
+ if (!map) {
+ int rc = request_module(name);
+ if (rc < 0) {
+ printk(KERN_ERR "Couldn't load IR keymap %s\n", name);
+ return NULL;
+ }
+ msleep(20); /* Give some time for IR to register */
+
+ map = seek_rc_map(name);
+ }
+#endif
+ if (!map) {
+ printk(KERN_ERR "IR keymap %s not found\n", name);
+ return NULL;
+ }
+
+ printk(KERN_INFO "Registered IR keymap %s\n", map->map.name);
+
+ return &map->map;
+}
+EXPORT_SYMBOL_GPL(get_rc_map);
+
+int ir_register_map(struct rc_keymap *map)
+{
+ spin_lock(&rc_map_lock);
+ list_add_tail(&map->list, &rc_map_list);
+ spin_unlock(&rc_map_lock);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(ir_register_map);
+
+void ir_unregister_map(struct rc_keymap *map)
+{
+ spin_lock(&rc_map_lock);
+ list_del(&map->list);
+ spin_unlock(&rc_map_lock);
+}
+EXPORT_SYMBOL_GPL(ir_unregister_map);
+
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 96d6170..b6ce528 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -100,6 +100,8 @@
if (size != _rc) \
tuner_info("i2c output error: rc = %d (should be %d)\n",\
_rc, (int)size); \
+ if (priv->ctrl.msleep) \
+ msleep(priv->ctrl.msleep); \
_rc; \
})
@@ -119,6 +121,8 @@
if (isize != _rc) \
tuner_err("i2c input error: rc = %d (should be %d)\n", \
_rc, (int)isize); \
+ if (priv->ctrl.msleep) \
+ msleep(priv->ctrl.msleep); \
_rc; \
})
@@ -129,8 +133,8 @@
(_rc = tuner_i2c_xfer_send(&priv->i2c_props, \
_val, sizeof(_val)))) { \
tuner_err("Error on line %d: %d\n", __LINE__, _rc); \
- } else \
- msleep(10); \
+ } else if (priv->ctrl.msleep) \
+ msleep(priv->ctrl.msleep); \
_rc; \
})
@@ -809,10 +813,20 @@
hwmodel, (version & 0xf000) >> 12, (version & 0xf00) >> 8,
(version & 0xf0) >> 4, version & 0xf);
+
+ if (priv->ctrl.read_not_reliable)
+ goto read_not_reliable;
+
/* Check firmware version against what we downloaded. */
if (priv->firm_version != ((version & 0xf0) << 4 | (version & 0x0f))) {
- tuner_err("Incorrect readback of firmware version.\n");
- goto fail;
+ if (!priv->ctrl.read_not_reliable) {
+ tuner_err("Incorrect readback of firmware version.\n");
+ goto fail;
+ } else {
+ tuner_err("Returned an incorrect version. However, "
+ "read is not reliable enough. Ignoring it.\n");
+ hwmodel = 3028;
+ }
}
/* Check that the tuner hardware model remains consistent over time. */
@@ -826,6 +840,7 @@
goto fail;
}
+read_not_reliable:
memcpy(&priv->cur_fw, &new_fw, sizeof(priv->cur_fw));
/*
@@ -996,6 +1011,8 @@
The reset CLK is needed only with tm6000.
Driver should work fine even if this fails.
*/
+ if (priv->ctrl.msleep)
+ msleep(priv->ctrl.msleep);
do_tuner_callback(fe, XC2028_RESET_CLK, 1);
msleep(10);
diff --git a/drivers/media/common/tuners/tuner-xc2028.h b/drivers/media/common/tuners/tuner-xc2028.h
index a90c35d..9778c96 100644
--- a/drivers/media/common/tuners/tuner-xc2028.h
+++ b/drivers/media/common/tuners/tuner-xc2028.h
@@ -33,12 +33,14 @@
struct xc2028_ctrl {
char *fname;
int max_len;
+ int msleep;
unsigned int scode_table;
unsigned int mts :1;
unsigned int input1:1;
unsigned int vhfbw7:1;
unsigned int uhfbw8:1;
unsigned int disable_power_mgmt:1;
+ unsigned int read_not_reliable:1;
unsigned int demod;
enum firmware_type type:2;
};
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 8b0cde3..248a2a9 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -930,7 +930,6 @@
dprintk(verbose, DST_INFO, 1, "Unsupported Command");
return -1;
}
- memset(&state->fw_version, '\0', 8);
memcpy(&state->fw_version, &state->rxbuffer, 8);
dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x",
state->fw_version[0] >> 4, state->fw_version[0] & 0x0f,
@@ -1053,7 +1052,6 @@
goto force;
}
}
- memset(&state->board_info, '\0', 8);
memcpy(&state->board_info, &state->rxbuffer, 8);
if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
dprintk(verbose, DST_ERROR, 1, "DST type has TS=188");
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index b6d4696..b762e56 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -28,7 +28,7 @@
#include <linux/dma-mapping.h>
#include <linux/input.h>
#include <linux/slab.h>
-#include <media/ir-common.h>
+#include <media/ir-core.h>
#include "demux.h"
#include "dmxdev.h"
@@ -46,6 +46,8 @@
#include "z0194a.h"
#include "ds3000.h"
+#define MODULE_NAME "dm1105"
+
#define UNSET (-1U)
#define DM1105_BOARD_NOAUTO UNSET
@@ -265,7 +267,6 @@
/* infrared remote control */
struct infrared {
struct input_dev *input_dev;
- struct ir_input_state ir;
char input_phys[32];
struct work_struct work;
u32 ir_command;
@@ -531,8 +532,7 @@
data = (ircom >> 8) & 0x7f;
- ir_input_keydown(ir->input_dev, &ir->ir, data);
- ir_input_nokey(ir->input_dev, &ir->ir);
+ ir_keydown(ir->input_dev, data, 0);
}
/* work handler */
@@ -594,8 +594,7 @@
int __devinit dm1105_ir_init(struct dm1105_dev *dm1105)
{
struct input_dev *input_dev;
- struct ir_scancode_table *ir_codes = &ir_codes_dm1105_nec_table;
- u64 ir_type = IR_TYPE_OTHER;
+ char *ir_codes = NULL;
int err = -ENOMEM;
input_dev = input_allocate_device();
@@ -606,12 +605,6 @@
snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys),
"pci-%s/ir0", pci_name(dm1105->pdev));
- err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type);
- if (err < 0) {
- input_free_device(input_dev);
- return err;
- }
-
input_dev->name = "DVB on-card IR receiver";
input_dev->phys = dm1105->ir.input_phys;
input_dev->id.bustype = BUS_PCI;
@@ -628,9 +621,13 @@
INIT_WORK(&dm1105->ir.work, dm1105_emit_key);
- err = ir_input_register(input_dev, ir_codes, NULL);
+ err = ir_input_register(input_dev, ir_codes, NULL, MODULE_NAME);
+ if (err < 0) {
+ input_free_device(input_dev);
+ return err;
+ }
- return err;
+ return 0;
}
void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105)
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 67f189b..977ddba 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -426,7 +426,7 @@
};
};
- if (demux->cnt_storage) {
+ if (demux->cnt_storage && dvb_demux_tscheck) {
/* check pkt counter */
if (pid < MAX_PID) {
if (buf[1] & 0x80)
@@ -1248,12 +1248,9 @@
dvbdemux->feed[i].index = i;
}
- if (dvb_demux_tscheck) {
- dvbdemux->cnt_storage = vmalloc(MAX_PID + 1);
-
- if (!dvbdemux->cnt_storage)
- printk(KERN_WARNING "Couldn't allocate memory for TS/TEI check. Disabling it\n");
- }
+ dvbdemux->cnt_storage = vmalloc(MAX_PID + 1);
+ if (!dvbdemux->cnt_storage)
+ printk(KERN_WARNING "Couldn't allocate memory for TS/TEI check. Disabling it\n");
INIT_LIST_HEAD(&dvbdemux->frontend_list);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 55ea260..6932def 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -95,6 +95,10 @@
* FESTATE_LOSTLOCK. When the lock has been lost, and we're searching it again.
*/
+#define DVB_FE_NO_EXIT 0
+#define DVB_FE_NORMAL_EXIT 1
+#define DVB_FE_DEVICE_REMOVED 2
+
static DEFINE_MUTEX(frontend_mutex);
struct dvb_frontend_private {
@@ -497,7 +501,7 @@
{
struct dvb_frontend_private *fepriv = fe->frontend_priv;
- if (fepriv->exit)
+ if (fepriv->exit != DVB_FE_NO_EXIT)
return 1;
if (fepriv->dvbdev->writers == 1)
@@ -559,7 +563,7 @@
if (kthread_should_stop() || dvb_frontend_is_exiting(fe)) {
/* got signal or quitting */
- fepriv->exit = 1;
+ fepriv->exit = DVB_FE_NORMAL_EXIT;
break;
}
@@ -673,7 +677,10 @@
}
fepriv->thread = NULL;
- fepriv->exit = 0;
+ if (kthread_should_stop())
+ fepriv->exit = DVB_FE_DEVICE_REMOVED;
+ else
+ fepriv->exit = DVB_FE_NO_EXIT;
mb();
dvb_frontend_wakeup(fe);
@@ -686,7 +693,7 @@
dprintk ("%s\n", __func__);
- fepriv->exit = 1;
+ fepriv->exit = DVB_FE_NORMAL_EXIT;
mb();
if (!fepriv->thread)
@@ -755,7 +762,7 @@
dprintk ("%s\n", __func__);
if (fepriv->thread) {
- if (!fepriv->exit)
+ if (fepriv->exit == DVB_FE_NO_EXIT)
return 0;
else
dvb_frontend_stop (fe);
@@ -767,7 +774,7 @@
return -EINTR;
fepriv->state = FESTATE_IDLE;
- fepriv->exit = 0;
+ fepriv->exit = DVB_FE_NO_EXIT;
fepriv->thread = NULL;
mb();
@@ -1490,7 +1497,7 @@
dprintk("%s (%d)\n", __func__, _IOC_NR(cmd));
- if (fepriv->exit)
+ if (fepriv->exit != DVB_FE_NO_EXIT)
return -ENODEV;
if ((file->f_flags & O_ACCMODE) == O_RDONLY &&
@@ -1916,6 +1923,8 @@
int ret;
dprintk ("%s\n", __func__);
+ if (fepriv->exit == DVB_FE_DEVICE_REMOVED)
+ return -ENODEV;
if (adapter->mfe_shared) {
mutex_lock (&adapter->mfe_lock);
@@ -2008,7 +2017,7 @@
ret = dvb_generic_release (inode, file);
if (dvbdev->users == -1) {
- if (fepriv->exit == 1) {
+ if (fepriv->exit != DVB_FE_NO_EXIT) {
fops_put(file->f_op);
file->f_op = NULL;
wake_up(&dvbdev->wait_queue);
diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c
index 6247239..b6cbb1d 100644
--- a/drivers/media/dvb/dvb-usb/a800.c
+++ b/drivers/media/dvb/dvb-usb/a800.c
@@ -37,7 +37,7 @@
return 0;
}
-static struct dvb_usb_rc_key a800_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_a800_table[] = {
{ 0x0201, KEY_PROG1 }, /* SOURCE */
{ 0x0200, KEY_POWER }, /* POWER */
{ 0x0205, KEY_1 }, /* 1 */
@@ -147,8 +147,8 @@
.identify_state = a800_identify_state,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = a800_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(a800_rc_keys),
+ .rc_key_map = ir_codes_a800_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_a800_table),
.rc_query = a800_rc_query,
.i2c_algo = &dibusb_i2c_algo,
diff --git a/drivers/media/dvb/dvb-usb/af9005-remote.c b/drivers/media/dvb/dvb-usb/af9005-remote.c
index f4379c6..b41fa87 100644
--- a/drivers/media/dvb/dvb-usb/af9005-remote.c
+++ b/drivers/media/dvb/dvb-usb/af9005-remote.c
@@ -33,7 +33,7 @@
#define deb_decode(args...) dprintk(dvb_usb_af9005_remote_debug,0x01,args)
-struct dvb_usb_rc_key af9005_rc_keys[] = {
+struct dvb_usb_rc_key ir_codes_af9005_table[] = {
{0x01b7, KEY_POWER},
{0x01a7, KEY_VOLUMEUP},
@@ -74,7 +74,7 @@
{0x00d5, KEY_GOTO}, /* marked jump on the remote */
};
-int af9005_rc_keys_size = ARRAY_SIZE(af9005_rc_keys);
+int ir_codes_af9005_table_size = ARRAY_SIZE(ir_codes_af9005_table);
static int repeatable_keys[] = {
KEY_VOLUMEUP,
@@ -130,10 +130,10 @@
deb_decode("code != inverted code\n");
return 0;
}
- for (i = 0; i < af9005_rc_keys_size; i++) {
- if (rc5_custom(&af9005_rc_keys[i]) == cust
- && rc5_data(&af9005_rc_keys[i]) == dat) {
- *event = af9005_rc_keys[i].event;
+ for (i = 0; i < ir_codes_af9005_table_size; i++) {
+ if (rc5_custom(&ir_codes_af9005_table[i]) == cust
+ && rc5_data(&ir_codes_af9005_table[i]) == dat) {
+ *event = ir_codes_af9005_table[i].event;
*state = REMOTE_KEY_PRESSED;
deb_decode
("key pressed, event %x\n", *event);
@@ -146,8 +146,8 @@
return 0;
}
-EXPORT_SYMBOL(af9005_rc_keys);
-EXPORT_SYMBOL(af9005_rc_keys_size);
+EXPORT_SYMBOL(ir_codes_af9005_table);
+EXPORT_SYMBOL(ir_codes_af9005_table_size);
EXPORT_SYMBOL(af9005_rc_decode);
MODULE_AUTHOR("Luca Olivetti <luca@ventoso.org>");
diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c
index ca5a0a4..cfd6107 100644
--- a/drivers/media/dvb/dvb-usb/af9005.c
+++ b/drivers/media/dvb/dvb-usb/af9005.c
@@ -1109,8 +1109,8 @@
return result;
}
rc_decode = symbol_request(af9005_rc_decode);
- rc_keys = symbol_request(af9005_rc_keys);
- rc_keys_size = symbol_request(af9005_rc_keys_size);
+ rc_keys = symbol_request(ir_codes_af9005_table);
+ rc_keys_size = symbol_request(ir_codes_af9005_table_size);
if (rc_decode == NULL || rc_keys == NULL || rc_keys_size == NULL) {
err("af9005_rc_decode function not found, disabling remote");
af9005_properties.rc_query = NULL;
@@ -1128,9 +1128,9 @@
if (rc_decode != NULL)
symbol_put(af9005_rc_decode);
if (rc_keys != NULL)
- symbol_put(af9005_rc_keys);
+ symbol_put(ir_codes_af9005_table);
if (rc_keys_size != NULL)
- symbol_put(af9005_rc_keys_size);
+ symbol_put(ir_codes_af9005_table_size);
/* deregister this driver from the USB subsystem */
usb_deregister(&af9005_usb_driver);
}
diff --git a/drivers/media/dvb/dvb-usb/af9005.h b/drivers/media/dvb/dvb-usb/af9005.h
index 0bc48a0..088e708 100644
--- a/drivers/media/dvb/dvb-usb/af9005.h
+++ b/drivers/media/dvb/dvb-usb/af9005.h
@@ -3490,7 +3490,7 @@
/* remote control decoder */
extern int af9005_rc_decode(struct dvb_usb_device *d, u8 * data, int len,
u32 * event, int *state);
-extern struct dvb_usb_rc_key af9005_rc_keys[];
-extern int af9005_rc_keys_size;
+extern struct dvb_usb_rc_key ir_codes_af9005_table[];
+extern int ir_codes_af9005_table_size;
#endif
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index 74d94e4..66c7c3e 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -752,19 +752,19 @@
static const struct af9015_setup af9015_setup_modparam[] = {
{ AF9015_REMOTE_A_LINK_DTU_M,
- af9015_rc_keys_a_link, ARRAY_SIZE(af9015_rc_keys_a_link),
+ ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link),
af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) },
{ AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
- af9015_rc_keys_msi, ARRAY_SIZE(af9015_rc_keys_msi),
+ ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi),
af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) },
{ AF9015_REMOTE_MYGICTV_U718,
- af9015_rc_keys_mygictv, ARRAY_SIZE(af9015_rc_keys_mygictv),
+ ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv),
af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) },
{ AF9015_REMOTE_DIGITTRADE_DVB_T,
- af9015_rc_keys_digittrade, ARRAY_SIZE(af9015_rc_keys_digittrade),
+ ir_codes_af9015_table_digittrade, ARRAY_SIZE(ir_codes_af9015_table_digittrade),
af9015_ir_table_digittrade, ARRAY_SIZE(af9015_ir_table_digittrade) },
{ AF9015_REMOTE_AVERMEDIA_KS,
- af9015_rc_keys_avermedia, ARRAY_SIZE(af9015_rc_keys_avermedia),
+ ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia),
af9015_ir_table_avermedia_ks, ARRAY_SIZE(af9015_ir_table_avermedia_ks) },
{ }
};
@@ -772,32 +772,32 @@
/* don't add new entries here anymore, use hashes instead */
static const struct af9015_setup af9015_setup_usbids[] = {
{ USB_VID_LEADTEK,
- af9015_rc_keys_leadtek, ARRAY_SIZE(af9015_rc_keys_leadtek),
+ ir_codes_af9015_table_leadtek, ARRAY_SIZE(ir_codes_af9015_table_leadtek),
af9015_ir_table_leadtek, ARRAY_SIZE(af9015_ir_table_leadtek) },
{ USB_VID_VISIONPLUS,
- af9015_rc_keys_twinhan, ARRAY_SIZE(af9015_rc_keys_twinhan),
+ ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan),
af9015_ir_table_twinhan, ARRAY_SIZE(af9015_ir_table_twinhan) },
{ USB_VID_KWORLD_2, /* TODO: use correct rc keys */
- af9015_rc_keys_twinhan, ARRAY_SIZE(af9015_rc_keys_twinhan),
+ ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan),
af9015_ir_table_kworld, ARRAY_SIZE(af9015_ir_table_kworld) },
{ USB_VID_AVERMEDIA,
- af9015_rc_keys_avermedia, ARRAY_SIZE(af9015_rc_keys_avermedia),
+ ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia),
af9015_ir_table_avermedia, ARRAY_SIZE(af9015_ir_table_avermedia) },
{ USB_VID_MSI_2,
- af9015_rc_keys_msi_digivox_iii, ARRAY_SIZE(af9015_rc_keys_msi_digivox_iii),
+ ir_codes_af9015_table_msi_digivox_iii, ARRAY_SIZE(ir_codes_af9015_table_msi_digivox_iii),
af9015_ir_table_msi_digivox_iii, ARRAY_SIZE(af9015_ir_table_msi_digivox_iii) },
{ }
};
static const struct af9015_setup af9015_setup_hashes[] = {
{ 0xb8feb708,
- af9015_rc_keys_msi, ARRAY_SIZE(af9015_rc_keys_msi),
+ ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi),
af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) },
{ 0xa3703d00,
- af9015_rc_keys_a_link, ARRAY_SIZE(af9015_rc_keys_a_link),
+ ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link),
af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) },
{ 0x9b7dc64e,
- af9015_rc_keys_mygictv, ARRAY_SIZE(af9015_rc_keys_mygictv),
+ ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv),
af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) },
{ }
};
@@ -836,8 +836,8 @@
} else if (udev->descriptor.idProduct ==
cpu_to_le16(USB_PID_TREKSTOR_DVBT)) {
table = &(const struct af9015_setup){ 0,
- af9015_rc_keys_trekstor,
- ARRAY_SIZE(af9015_rc_keys_trekstor),
+ ir_codes_af9015_table_trekstor,
+ ARRAY_SIZE(ir_codes_af9015_table_trekstor),
af9015_ir_table_trekstor,
ARRAY_SIZE(af9015_ir_table_trekstor)
};
@@ -1297,6 +1297,8 @@
{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)},
{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)},
{USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)},
+/* 30 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)},
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)},
{0},
};
MODULE_DEVICE_TABLE(usb, af9015_usb_table);
@@ -1500,7 +1502,8 @@
"(VS-DVB-T 395U)",
.cold_ids = {&af9015_usb_table[16],
&af9015_usb_table[17],
- &af9015_usb_table[18], NULL},
+ &af9015_usb_table[18],
+ &af9015_usb_table[31], NULL},
.warm_ids = {NULL},
},
{
@@ -1569,7 +1572,7 @@
.i2c_algo = &af9015_i2c_algo,
- .num_device_descs = 7, /* max 9 */
+ .num_device_descs = 8, /* max 9 */
.devices = {
{
.name = "AverMedia AVerTV Volar GPS 805 (A805)",
@@ -1608,6 +1611,12 @@
.cold_ids = {&af9015_usb_table[29], NULL},
.warm_ids = {NULL},
},
+ {
+ .name = "KWorld USB DVB-T Stick Mobile " \
+ "(UB383-T)",
+ .cold_ids = {&af9015_usb_table[30], NULL},
+ .warm_ids = {NULL},
+ },
}
},
};
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index ef36b18..63b2a49 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -123,7 +123,7 @@
/* LeadTek - Y04G0051 */
/* Leadtek WinFast DTV Dongle Gold */
-static struct dvb_usb_rc_key af9015_rc_keys_leadtek[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_leadtek[] = {
{ 0x001e, KEY_1 },
{ 0x001f, KEY_2 },
{ 0x0020, KEY_3 },
@@ -227,7 +227,7 @@
};
/* TwinHan AzureWave AD-TU700(704J) */
-static struct dvb_usb_rc_key af9015_rc_keys_twinhan[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_twinhan[] = {
{ 0x053f, KEY_POWER },
{ 0x0019, KEY_FAVORITES }, /* Favorite List */
{ 0x0004, KEY_TEXT }, /* Teletext */
@@ -338,7 +338,7 @@
};
/* A-Link DTU(m) */
-static struct dvb_usb_rc_key af9015_rc_keys_a_link[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_a_link[] = {
{ 0x001e, KEY_1 },
{ 0x001f, KEY_2 },
{ 0x0020, KEY_3 },
@@ -381,7 +381,7 @@
};
/* MSI DIGIVOX mini II V3.0 */
-static struct dvb_usb_rc_key af9015_rc_keys_msi[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_msi[] = {
{ 0x001e, KEY_1 },
{ 0x001f, KEY_2 },
{ 0x0020, KEY_3 },
@@ -424,7 +424,7 @@
};
/* MYGICTV U718 */
-static struct dvb_usb_rc_key af9015_rc_keys_mygictv[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_mygictv[] = {
{ 0x003d, KEY_SWITCHVIDEOMODE },
/* TV / AV */
{ 0x0545, KEY_POWER },
@@ -550,7 +550,7 @@
};
/* AverMedia Volar X */
-static struct dvb_usb_rc_key af9015_rc_keys_avermedia[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_avermedia[] = {
{ 0x053d, KEY_PROG1 }, /* SOURCE */
{ 0x0512, KEY_POWER }, /* POWER */
{ 0x051e, KEY_1 }, /* 1 */
@@ -656,7 +656,7 @@
};
/* Digittrade DVB-T USB Stick */
-static struct dvb_usb_rc_key af9015_rc_keys_digittrade[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_digittrade[] = {
{ 0x010f, KEY_LAST }, /* RETURN */
{ 0x0517, KEY_TEXT }, /* TELETEXT */
{ 0x0108, KEY_EPG }, /* EPG */
@@ -719,7 +719,7 @@
};
/* TREKSTOR DVB-T USB Stick */
-static struct dvb_usb_rc_key af9015_rc_keys_trekstor[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_trekstor[] = {
{ 0x0704, KEY_AGAIN }, /* Home */
{ 0x0705, KEY_MUTE }, /* Mute */
{ 0x0706, KEY_UP }, /* Up */
@@ -782,7 +782,7 @@
};
/* MSI DIGIVOX mini III */
-static struct dvb_usb_rc_key af9015_rc_keys_msi_digivox_iii[] = {
+static struct dvb_usb_rc_key ir_codes_af9015_table_msi_digivox_iii[] = {
{ 0x0713, KEY_POWER }, /* [red power button] */
{ 0x073b, KEY_VIDEO }, /* Source */
{ 0x073e, KEY_ZOOM }, /* Zoom */
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index bb69f37..faca1ad 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -399,7 +399,7 @@
return 0;
}
-static struct dvb_usb_rc_key anysee_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_anysee_table[] = {
{ 0x0100, KEY_0 },
{ 0x0101, KEY_1 },
{ 0x0102, KEY_2 },
@@ -518,8 +518,8 @@
}
},
- .rc_key_map = anysee_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(anysee_rc_keys),
+ .rc_key_map = ir_codes_anysee_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_anysee_table),
.rc_query = anysee_rc_query,
.rc_interval = 200, /* windows driver uses 500ms */
diff --git a/drivers/media/dvb/dvb-usb/az6027.c b/drivers/media/dvb/dvb-usb/az6027.c
index d7290b2..6681ac1 100644
--- a/drivers/media/dvb/dvb-usb/az6027.c
+++ b/drivers/media/dvb/dvb-usb/az6027.c
@@ -125,12 +125,12 @@
{ STB0899_RCOMPC , 0xc9 },
{ STB0899_AGC1CN , 0x01 },
{ STB0899_AGC1REF , 0x10 },
- { STB0899_RTC , 0x23 },
+ { STB0899_RTC , 0x23 },
{ STB0899_TMGCFG , 0x4e },
{ STB0899_AGC2REF , 0x34 },
{ STB0899_TLSR , 0x84 },
{ STB0899_CFD , 0xf7 },
- { STB0899_ACLC , 0x87 },
+ { STB0899_ACLC , 0x87 },
{ STB0899_BCLC , 0x94 },
{ STB0899_EQON , 0x41 },
{ STB0899_LDT , 0xf1 },
@@ -183,10 +183,10 @@
{ STB0899_ECNT3M , 0x0a },
{ STB0899_ECNT3L , 0xad },
{ STB0899_FECAUTO1 , 0x06 },
- { STB0899_FECM , 0x01 },
+ { STB0899_FECM , 0x01 },
{ STB0899_VTH12 , 0xb0 },
{ STB0899_VTH23 , 0x7a },
- { STB0899_VTH34 , 0x58 },
+ { STB0899_VTH34 , 0x58 },
{ STB0899_VTH56 , 0x38 },
{ STB0899_VTH67 , 0x34 },
{ STB0899_VTH78 , 0x24 },
@@ -195,7 +195,7 @@
{ STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
{ STB0899_TSULC , 0x42 },
{ STB0899_RSLLC , 0x41 },
- { STB0899_TSLPL , 0x12 },
+ { STB0899_TSLPL , 0x12 },
{ STB0899_TSCFGH , 0x0c },
{ STB0899_TSCFGM , 0x00 },
{ STB0899_TSCFGL , 0x00 },
@@ -386,7 +386,7 @@
}
/* keys for the enclosed remote control */
-static struct dvb_usb_rc_key az6027_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_az6027_table[] = {
{ 0x01, KEY_1 },
{ 0x02, KEY_2 },
};
@@ -417,11 +417,15 @@
u16 value;
u16 index;
int blen;
- u8 b[12];
+ u8 *b;
if (slot != 0)
return -EINVAL;
+ b = kmalloc(12, GFP_KERNEL);
+ if (!b)
+ return -ENOMEM;
+
mutex_lock(&state->ca_mutex);
req = 0xC1;
@@ -438,6 +442,7 @@
}
mutex_unlock(&state->ca_mutex);
+ kfree(b);
return ret;
}
@@ -485,11 +490,15 @@
u16 value;
u16 index;
int blen;
- u8 b[12];
+ u8 *b;
if (slot != 0)
return -EINVAL;
+ b = kmalloc(12, GFP_KERNEL);
+ if (!b)
+ return -ENOMEM;
+
mutex_lock(&state->ca_mutex);
req = 0xC3;
@@ -510,6 +519,7 @@
}
mutex_unlock(&state->ca_mutex);
+ kfree(b);
return ret;
}
@@ -556,7 +566,11 @@
u16 value;
u16 index;
int blen;
- u8 b[12];
+ u8 *b;
+
+ b = kmalloc(12, GFP_KERNEL);
+ if (!b)
+ return -ENOMEM;
req = 0xC8;
value = 0;
@@ -570,6 +584,7 @@
} else{
ret = b[0];
}
+ kfree(b);
return ret;
}
@@ -667,8 +682,11 @@
u16 value;
u16 index;
int blen;
- u8 b[12];
+ u8 *b;
+ b = kmalloc(12, GFP_KERNEL);
+ if (!b)
+ return -ENOMEM;
mutex_lock(&state->ca_mutex);
req = 0xC5;
@@ -683,15 +701,13 @@
} else
ret = 0;
- if (b[0] == 0) {
- ret = 0;
-
- } else if (b[0] == 1) {
+ if (!ret && b[0] == 1) {
ret = DVB_CA_EN50221_POLL_CAM_PRESENT |
DVB_CA_EN50221_POLL_CAM_READY;
}
mutex_unlock(&state->ca_mutex);
+ kfree(b);
return ret;
}
@@ -943,10 +959,16 @@
u16 value;
int length;
u8 req;
- u8 data[256];
+ u8 *data;
- if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ data = kmalloc(256, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0) {
+ kfree(data);
return -EAGAIN;
+ }
if (num > 2)
warn("more than 2 i2c messages at a time is not handled yet. TODO.");
@@ -976,17 +998,14 @@
i++;
} else {
- if (msg[i].addr == 0xd0) {
- /* demod 16bit addr */
- req = 0xBD;
- index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff));
- value = msg[i].addr + (2 << 8);
- length = msg[i].len - 2;
- len = msg[i].len - 2;
- for (j = 0; j < len; j++)
- data[j] = msg[i].buf[j + 2];
-
- }
+ /* demod 16bit addr */
+ req = 0xBD;
+ index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff));
+ value = msg[i].addr + (2 << 8);
+ length = msg[i].len - 2;
+ len = msg[i].len - 2;
+ for (j = 0; j < len; j++)
+ data[j] = msg[i].buf[j + 2];
az6027_usb_out_op(d, req, value, index, data, length);
}
}
@@ -1019,6 +1038,7 @@
}
}
mutex_unlock(&d->i2c_mutex);
+ kfree(data);
return i;
}
@@ -1039,8 +1059,14 @@
struct dvb_usb_device_description **desc,
int *cold)
{
- u8 b[16];
- s16 ret = usb_control_msg(udev,
+ u8 *b;
+ s16 ret;
+
+ b = kmalloc(16, GFP_KERNEL);
+ if (!b)
+ return -ENOMEM;
+
+ ret = usb_control_msg(udev,
usb_rcvctrlpipe(udev, 0),
0xb7,
USB_TYPE_VENDOR | USB_DIR_IN,
@@ -1051,7 +1077,7 @@
USB_CTRL_GET_TIMEOUT);
*cold = ret <= 0;
-
+ kfree(b);
deb_info("cold: %d\n", *cold);
return 0;
}
@@ -1059,8 +1085,10 @@
static struct usb_device_id az6027_usb_table[] = {
{ USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_AZ6027) },
- { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI) },
- { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI) },
+ { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V1) },
+ { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V2) },
+ { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V1) },
+ { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V2) },
{ },
};
@@ -1097,18 +1125,34 @@
.power_ctrl = az6027_power_ctrl,
.read_mac_address = az6027_read_mac_addr,
*/
- .rc_key_map = az6027_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(az6027_rc_keys),
+ .rc_key_map = ir_codes_az6027_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_az6027_table),
.rc_interval = 400,
.rc_query = az6027_rc_query,
.i2c_algo = &az6027_i2c_algo,
- .num_device_descs = 1,
+ .num_device_descs = 5,
.devices = {
{
.name = "AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)",
.cold_ids = { &az6027_usb_table[0], NULL },
.warm_ids = { NULL },
+ }, {
+ .name = "TERRATEC S7",
+ .cold_ids = { &az6027_usb_table[1], NULL },
+ .warm_ids = { NULL },
+ }, {
+ .name = "TERRATEC S7 MKII",
+ .cold_ids = { &az6027_usb_table[2], NULL },
+ .warm_ids = { NULL },
+ }, {
+ .name = "Technisat SkyStar USB 2 HD CI",
+ .cold_ids = { &az6027_usb_table[3], NULL },
+ .warm_ids = { NULL },
+ }, {
+ .name = "Technisat SkyStar USB 2 HD CI",
+ .cold_ids = { &az6027_usb_table[4], NULL },
+ .warm_ids = { NULL },
},
{ NULL },
}
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-core.c b/drivers/media/dvb/dvb-usb/cinergyT2-core.c
index e37ac4d..5a9c14b 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-core.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-core.c
@@ -84,7 +84,7 @@
return 0;
}
-static struct dvb_usb_rc_key cinergyt2_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_cinergyt2_table[] = {
{ 0x0401, KEY_POWER },
{ 0x0402, KEY_1 },
{ 0x0403, KEY_2 },
@@ -218,8 +218,8 @@
.power_ctrl = cinergyt2_power_ctrl,
.rc_interval = 50,
- .rc_key_map = cinergyt2_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(cinergyt2_rc_keys),
+ .rc_key_map = ir_codes_cinergyt2_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_cinergyt2_table),
.rc_query = cinergyt2_rc_query,
.generic_bulk_ctrl_endpoint = 1,
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 960376d..0eb4908 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -461,7 +461,7 @@
return 0;
}
-static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dvico_mce_table[] = {
{ 0xfe02, KEY_TV },
{ 0xfe0e, KEY_MP3 },
{ 0xfe1a, KEY_DVD },
@@ -509,7 +509,7 @@
{ 0xfe4e, KEY_POWER },
};
-static struct dvb_usb_rc_key dvico_portable_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dvico_portable_table[] = {
{ 0xfc02, KEY_SETUP }, /* Profile */
{ 0xfc43, KEY_POWER2 },
{ 0xfc06, KEY_EPG },
@@ -548,7 +548,7 @@
{ 0xfc00, KEY_UNKNOWN }, /* HD */
};
-static struct dvb_usb_rc_key d680_dmb_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_d680_dmb_table[] = {
{ 0x0038, KEY_UNKNOWN }, /* TV/AV */
{ 0x080c, KEY_ZOOM },
{ 0x0800, KEY_0 },
@@ -1025,8 +1025,9 @@
cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
- dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
- &cxusb_dualdig4_rev2_config);
+ if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
+ &cxusb_dualdig4_rev2_config) < 0)
+ return -ENODEV;
adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
&cxusb_dualdig4_rev2_config);
@@ -1449,8 +1450,8 @@
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_key_map = ir_codes_dvico_portable_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_portable_table),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1500,8 +1501,8 @@
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 150,
- .rc_key_map = dvico_mce_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
+ .rc_key_map = ir_codes_dvico_mce_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_mce_table),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1559,8 +1560,8 @@
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_key_map = ir_codes_dvico_portable_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_portable_table),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1609,8 +1610,8 @@
.i2c_algo = &cxusb_i2c_algo,
.rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_key_map = ir_codes_dvico_portable_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_portable_table),
.rc_query = cxusb_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1658,8 +1659,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = dvico_mce_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
+ .rc_key_map = ir_codes_dvico_mce_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_mce_table),
.rc_query = cxusb_bluebird2_rc_query,
.num_device_descs = 1,
@@ -1706,8 +1707,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_key_map = ir_codes_dvico_portable_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_portable_table),
.rc_query = cxusb_bluebird2_rc_query,
.num_device_descs = 1,
@@ -1756,8 +1757,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_key_map = ir_codes_dvico_portable_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_portable_table),
.rc_query = cxusb_rc_query,
.num_device_descs = 1,
@@ -1847,8 +1848,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = dvico_mce_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
+ .rc_key_map = ir_codes_dvico_mce_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dvico_mce_table),
.rc_query = cxusb_rc_query,
.num_device_descs = 1,
@@ -1895,8 +1896,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = d680_dmb_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(d680_dmb_rc_keys),
+ .rc_key_map = ir_codes_d680_dmb_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_d680_dmb_table),
.rc_query = cxusb_d680_dmb_rc_query,
.num_device_descs = 1,
@@ -1944,8 +1945,8 @@
.generic_bulk_ctrl_endpoint = 0x01,
.rc_interval = 100,
- .rc_key_map = d680_dmb_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(d680_dmb_rc_keys),
+ .rc_key_map = ir_codes_d680_dmb_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_d680_dmb_table),
.rc_query = cxusb_d680_dmb_rc_query,
.num_device_descs = 1,
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 34eab05..800800a 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -562,7 +562,7 @@
return 0;
}
-static struct dvb_usb_rc_key dib0700_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dib0700_table[] = {
/* Key codes for the tiny Pinnacle remote*/
{ 0x0700, KEY_MUTE },
{ 0x0701, KEY_MENU }, /* Pinnacle logo */
@@ -794,6 +794,43 @@
{ 0x7a13, KEY_VOLUMEDOWN },
{ 0x7a40, KEY_POWER },
{ 0x7a41, KEY_MUTE },
+
+ /* Key codes for the Elgato EyeTV Diversity silver remote,
+ set dvb_usb_dib0700_ir_proto=0 */
+ { 0x4501, KEY_POWER },
+ { 0x4502, KEY_MUTE },
+ { 0x4503, KEY_1 },
+ { 0x4504, KEY_2 },
+ { 0x4505, KEY_3 },
+ { 0x4506, KEY_4 },
+ { 0x4507, KEY_5 },
+ { 0x4508, KEY_6 },
+ { 0x4509, KEY_7 },
+ { 0x450a, KEY_8 },
+ { 0x450b, KEY_9 },
+ { 0x450c, KEY_LAST },
+ { 0x450d, KEY_0 },
+ { 0x450e, KEY_ENTER },
+ { 0x450f, KEY_RED },
+ { 0x4510, KEY_CHANNELUP },
+ { 0x4511, KEY_GREEN },
+ { 0x4512, KEY_VOLUMEDOWN },
+ { 0x4513, KEY_OK },
+ { 0x4514, KEY_VOLUMEUP },
+ { 0x4515, KEY_YELLOW },
+ { 0x4516, KEY_CHANNELDOWN },
+ { 0x4517, KEY_BLUE },
+ { 0x4518, KEY_LEFT }, /* Skip backwards */
+ { 0x4519, KEY_PLAYPAUSE },
+ { 0x451a, KEY_RIGHT }, /* Skip forward */
+ { 0x451b, KEY_REWIND },
+ { 0x451c, KEY_L }, /* Live */
+ { 0x451d, KEY_FASTFORWARD },
+ { 0x451e, KEY_STOP }, /* 'Reveal' for Teletext */
+ { 0x451f, KEY_MENU }, /* KEY_TEXT for Teletext */
+ { 0x4540, KEY_RECORD }, /* Font 'Size' for Teletext */
+ { 0x4541, KEY_SCREEN }, /* Full screen toggle, 'Hold' for Teletext */
+ { 0x4542, KEY_SELECT }, /* Select video input, 'Select' for Teletext */
};
/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
@@ -2049,6 +2086,7 @@
/* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096GP) },
+ { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DIVERSITY) },
{ 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -2131,8 +2169,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2160,8 +2198,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2214,8 +2252,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2251,8 +2289,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2321,8 +2359,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2360,8 +2398,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2393,7 +2431,7 @@
}
},
- .num_device_descs = 6,
+ .num_device_descs = 7,
.devices = {
{ "DiBcom STK7070PD reference design",
{ &dib0700_usb_id_table[17], NULL },
@@ -2419,11 +2457,15 @@
{ "Sony PlayTV",
{ &dib0700_usb_id_table[44], NULL },
{ NULL },
- }
+ },
+ { "Elgato EyeTV Diversity",
+ { &dib0700_usb_id_table[68], NULL },
+ { NULL },
+ },
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2484,8 +2526,8 @@
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2513,8 +2555,8 @@
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2574,8 +2616,8 @@
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2612,8 +2654,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -2656,8 +2698,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
@@ -2687,8 +2729,8 @@
},
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dib0700_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_key_map = ir_codes_dib0700_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dib0700_table),
.rc_query = dib0700_rc_query
},
};
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index 9143b56..bc08bc0 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -327,7 +327,7 @@
/*
* common remote control stuff
*/
-struct dvb_usb_rc_key dibusb_rc_keys[] = {
+struct dvb_usb_rc_key ir_codes_dibusb_table[] = {
/* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */
{ 0x0016, KEY_POWER },
{ 0x0010, KEY_MUTE },
@@ -456,7 +456,7 @@
{ 0x804e, KEY_ENTER },
{ 0x804f, KEY_VOLUMEDOWN },
};
-EXPORT_SYMBOL(dibusb_rc_keys);
+EXPORT_SYMBOL(ir_codes_dibusb_table);
int dibusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c
index 5c0126d..eb2e6f0 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -212,7 +212,7 @@
.power_ctrl = dibusb_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
+ .rc_key_map = ir_codes_dibusb_table,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
@@ -296,7 +296,7 @@
.power_ctrl = dibusb_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
+ .rc_key_map = ir_codes_dibusb_table,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
@@ -360,7 +360,7 @@
.power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
+ .rc_key_map = ir_codes_dibusb_table,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
@@ -417,7 +417,7 @@
.power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
+ .rc_key_map = ir_codes_dibusb_table,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mc.c b/drivers/media/dvb/dvb-usb/dibusb-mc.c
index a05b9f8..588308e 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mc.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mc.c
@@ -82,7 +82,7 @@
.power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
+ .rc_key_map = ir_codes_dibusb_table,
.rc_key_map_size = 111, /* FIXME */
.rc_query = dibusb_rc_query,
diff --git a/drivers/media/dvb/dvb-usb/dibusb.h b/drivers/media/dvb/dvb-usb/dibusb.h
index 8e847aa..3d50ac5 100644
--- a/drivers/media/dvb/dvb-usb/dibusb.h
+++ b/drivers/media/dvb/dvb-usb/dibusb.h
@@ -124,7 +124,7 @@
#define DEFAULT_RC_INTERVAL 150
//#define DEFAULT_RC_INTERVAL 100000
-extern struct dvb_usb_rc_key dibusb_rc_keys[];
+extern struct dvb_usb_rc_key ir_codes_dibusb_table[];
extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *);
extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *);
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 955147d..e826077 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -161,7 +161,7 @@
return 0;
}
-static struct dvb_usb_rc_key digitv_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_digitv_table[] = {
{ 0x5f55, KEY_0 },
{ 0x6f55, KEY_1 },
{ 0x9f55, KEY_2 },
@@ -311,8 +311,8 @@
.identify_state = digitv_identify_state,
.rc_interval = 1000,
- .rc_key_map = digitv_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(digitv_rc_keys),
+ .rc_key_map = ir_codes_digitv_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_digitv_table),
.rc_query = digitv_rc_query,
.i2c_algo = &digitv_i2c_algo,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c
index a1b12b0..f57e590 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -57,7 +57,7 @@
/* remote control */
/* key list for the tiny remote control (Yakumo, don't know about the others) */
-static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dtt200u_table[] = {
{ 0x8001, KEY_MUTE },
{ 0x8002, KEY_CHANNELDOWN },
{ 0x8003, KEY_VOLUMEDOWN },
@@ -162,8 +162,8 @@
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_key_map = ir_codes_dtt200u_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dtt200u_table),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -207,8 +207,8 @@
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_key_map = ir_codes_dtt200u_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dtt200u_table),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -252,8 +252,8 @@
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_key_map = ir_codes_dtt200u_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dtt200u_table),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
@@ -297,8 +297,8 @@
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_key_map = ir_codes_dtt200u_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dtt200u_table),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index ae8b57a..085c4e4 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -124,9 +124,11 @@
#define USB_PID_KWORLD_395U 0xe396
#define USB_PID_KWORLD_395U_2 0xe39b
#define USB_PID_KWORLD_395U_3 0xe395
+#define USB_PID_KWORLD_395U_4 0xe39a
#define USB_PID_KWORLD_MC810 0xc810
#define USB_PID_KWORLD_PC160_2T 0xc160
#define USB_PID_KWORLD_PC160_T 0xc161
+#define USB_PID_KWORLD_UB383_T 0xe383
#define USB_PID_KWORLD_VSTREAM_COLD 0x17de
#define USB_PID_KWORLD_VSTREAM_WARM 0x17df
#define USB_PID_TERRATEC_CINERGY_T_USB_XE 0x0055
@@ -288,6 +290,7 @@
#define USB_PID_MSI_DIGI_VOX_MINI_III 0x8807
#define USB_PID_SONY_PLAYTV 0x0003
#define USB_PID_MYGICA_D689 0xd811
+#define USB_PID_ELGATO_EYETV_DIVERSITY 0x0011
#define USB_PID_ELGATO_EYETV_DTT 0x0021
#define USB_PID_ELGATO_EYETV_DTT_Dlx 0x0020
#define USB_PID_DVB_T_USB_STICK_HIGH_SPEED_COLD 0x5000
@@ -296,6 +299,8 @@
#define USB_PID_TVWAY_PLUS 0x0002
#define USB_PID_SVEON_STV20 0xe39d
#define USB_PID_AZUREWAVE_AZ6027 0x3275
-#define USB_PID_TERRATEC_DVBS2CI 0x3275
-#define USB_PID_TECHNISAT_USB2_HDCI 0x0002
+#define USB_PID_TERRATEC_DVBS2CI_V1 0x10a4
+#define USB_PID_TERRATEC_DVBS2CI_V2 0x10ac
+#define USB_PID_TECHNISAT_USB2_HDCI_V1 0x0001
+#define USB_PID_TECHNISAT_USB2_HDCI_V2 0x0002
#endif
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
index 6fe71c6..bb46ba6 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
@@ -42,6 +42,8 @@
msleep(delay_ms);
ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev,
+ d->props.generic_bulk_ctrl_endpoint_response ?
+ d->props.generic_bulk_ctrl_endpoint_response :
d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen,
2000);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 0143aef..4a9f676 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -198,6 +198,12 @@
* is non-zero, one can use dvb_usb_generic_rw and dvb_usb_generic_write-
* helper functions.
*
+ * @generic_bulk_ctrl_endpoint_response: some DVB USB devices use a separate
+ * endpoint for responses to control messages sent with bulk transfers via
+ * the generic_bulk_ctrl_endpoint. When this is non-zero, this will be used
+ * instead of the generic_bulk_ctrl_endpoint when reading usb responses in
+ * the dvb_usb_generic_rw helper function.
+ *
* @num_device_descs: number of struct dvb_usb_device_description in @devices
* @devices: array of struct dvb_usb_device_description compatibles with these
* properties.
@@ -239,6 +245,7 @@
struct i2c_algorithm *i2c_algo;
int generic_bulk_ctrl_endpoint;
+ int generic_bulk_ctrl_endpoint_response;
int num_device_descs;
struct dvb_usb_device_description devices[12];
diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index accc655..e8fb853 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -73,7 +73,7 @@
"Please see linux/Documentation/dvb/ for more details " \
"on firmware-problems."
-struct dvb_usb_rc_keys_table {
+struct ir_codes_dvb_usb_table_table {
struct dvb_usb_rc_key *rc_keys;
int rc_keys_size;
};
@@ -948,7 +948,7 @@
return 0;
}
-static struct dvb_usb_rc_key dw210x_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_dw210x_table[] = {
{ 0xf80a, KEY_Q }, /*power*/
{ 0xf80c, KEY_M }, /*mute*/
{ 0xf811, KEY_1 },
@@ -982,7 +982,7 @@
{ 0xf81b, KEY_B }, /*recall*/
};
-static struct dvb_usb_rc_key tevii_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_tevii_table[] = {
{ 0xf80a, KEY_POWER },
{ 0xf80c, KEY_MUTE },
{ 0xf811, KEY_1 },
@@ -1032,7 +1032,7 @@
{ 0xf858, KEY_SWITCHVIDEOMODE },
};
-static struct dvb_usb_rc_key tbs_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_tbs_table[] = {
{ 0xf884, KEY_POWER },
{ 0xf894, KEY_MUTE },
{ 0xf887, KEY_1 },
@@ -1067,10 +1067,10 @@
{ 0xf89b, KEY_MODE }
};
-static struct dvb_usb_rc_keys_table keys_tables[] = {
- { dw210x_rc_keys, ARRAY_SIZE(dw210x_rc_keys) },
- { tevii_rc_keys, ARRAY_SIZE(tevii_rc_keys) },
- { tbs_rc_keys, ARRAY_SIZE(tbs_rc_keys) },
+static struct ir_codes_dvb_usb_table_table keys_tables[] = {
+ { ir_codes_dw210x_table, ARRAY_SIZE(ir_codes_dw210x_table) },
+ { ir_codes_tevii_table, ARRAY_SIZE(ir_codes_tevii_table) },
+ { ir_codes_tbs_table, ARRAY_SIZE(ir_codes_tbs_table) },
};
static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
@@ -1185,14 +1185,14 @@
/* init registers */
switch (dev->descriptor.idProduct) {
case USB_PID_PROF_1100:
- s6x0_properties.rc_key_map = tbs_rc_keys;
+ s6x0_properties.rc_key_map = ir_codes_tbs_table;
s6x0_properties.rc_key_map_size =
- ARRAY_SIZE(tbs_rc_keys);
+ ARRAY_SIZE(ir_codes_tbs_table);
break;
case USB_PID_TEVII_S650:
- dw2104_properties.rc_key_map = tevii_rc_keys;
+ dw2104_properties.rc_key_map = ir_codes_tevii_table;
dw2104_properties.rc_key_map_size =
- ARRAY_SIZE(tevii_rc_keys);
+ ARRAY_SIZE(ir_codes_tevii_table);
case USB_PID_DW2104:
reset = 1;
dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
@@ -1255,8 +1255,8 @@
.no_reconnect = 1,
.i2c_algo = &dw2102_serit_i2c_algo,
- .rc_key_map = dw210x_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dw210x_rc_keys),
+ .rc_key_map = ir_codes_dw210x_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dw210x_table),
.rc_interval = 150,
.rc_query = dw2102_rc_query,
@@ -1306,8 +1306,8 @@
.no_reconnect = 1,
.i2c_algo = &dw2104_i2c_algo,
- .rc_key_map = dw210x_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dw210x_rc_keys),
+ .rc_key_map = ir_codes_dw210x_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dw210x_table),
.rc_interval = 150,
.rc_query = dw2102_rc_query,
@@ -1353,8 +1353,8 @@
.no_reconnect = 1,
.i2c_algo = &dw3101_i2c_algo,
- .rc_key_map = dw210x_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dw210x_rc_keys),
+ .rc_key_map = ir_codes_dw210x_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_dw210x_table),
.rc_interval = 150,
.rc_query = dw2102_rc_query,
@@ -1396,8 +1396,8 @@
.no_reconnect = 1,
.i2c_algo = &s6x0_i2c_algo,
- .rc_key_map = tevii_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(tevii_rc_keys),
+ .rc_key_map = ir_codes_tevii_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_tevii_table),
.rc_interval = 150,
.rc_query = dw2102_rc_query,
@@ -1459,8 +1459,8 @@
/* fill only different fields */
p7500->firmware = "dvb-usb-p7500.fw";
p7500->devices[0] = d7500;
- p7500->rc_key_map = tbs_rc_keys;
- p7500->rc_key_map_size = ARRAY_SIZE(tbs_rc_keys);
+ p7500->rc_key_map = ir_codes_tbs_table;
+ p7500->rc_key_map_size = ARRAY_SIZE(ir_codes_tbs_table);
p7500->adapter->frontend_attach = prof_7500_frontend_attach;
if (0 == dvb_usb_device_init(intf, &dw2102_properties,
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
index afb444d..45106ac 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -105,6 +105,10 @@
ptr = fw->data;
buf = kmalloc(64, GFP_KERNEL | GFP_DMA);
+ if (!buf) {
+ ret = -ENOMEM;
+ goto out_rel_fw;
+ }
while (ptr[0] != 0xff) {
u16 buflen = ptr[0] + 4;
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index 737ffa3..c211fef 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -589,7 +589,7 @@
};
/* ir keymaps */
-static struct dvb_usb_rc_key megasky_rc_keys [] = {
+static struct dvb_usb_rc_key ir_codes_megasky_table [] = {
{ 0x0012, KEY_POWER },
{ 0x001e, KEY_CYCLEWINDOWS }, /* min/max */
{ 0x0002, KEY_CHANNELUP },
@@ -608,7 +608,7 @@
{ 0x000e, KEY_COFFEE }, /* "MTS" */
};
-static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = {
+static struct dvb_usb_rc_key ir_codes_tvwalkertwin_table [] = {
{ 0x0001, KEY_ZOOM }, /* Full Screen */
{ 0x0002, KEY_CAMERA }, /* snapshot */
{ 0x0003, KEY_MUTE },
@@ -628,7 +628,7 @@
{ 0x001e, KEY_VOLUMEUP },
};
-static struct dvb_usb_rc_key pinnacle310e_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_pinnacle310e_table[] = {
{ 0x16, KEY_POWER },
{ 0x17, KEY_FAVORITES },
{ 0x0f, KEY_TEXT },
@@ -785,8 +785,8 @@
.download_firmware = m920x_firmware_download,
.rc_interval = 100,
- .rc_key_map = megasky_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys),
+ .rc_key_map = ir_codes_megasky_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_megasky_table),
.rc_query = m920x_rc_query,
.size_of_priv = sizeof(struct m920x_state),
@@ -886,8 +886,8 @@
.download_firmware = m920x_firmware_download,
.rc_interval = 100,
- .rc_key_map = tvwalkertwin_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys),
+ .rc_key_map = ir_codes_tvwalkertwin_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_tvwalkertwin_table),
.rc_query = m920x_rc_query,
.size_of_priv = sizeof(struct m920x_state),
@@ -993,8 +993,8 @@
.download_firmware = NULL,
.rc_interval = 100,
- .rc_key_map = pinnacle310e_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(pinnacle310e_rc_keys),
+ .rc_key_map = ir_codes_pinnacle310e_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_pinnacle310e_table),
.rc_query = m920x_rc_query,
.size_of_priv = sizeof(struct m920x_state),
diff --git a/drivers/media/dvb/dvb-usb/nova-t-usb2.c b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
index b41d66e..d195a58 100644
--- a/drivers/media/dvb/dvb-usb/nova-t-usb2.c
+++ b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
@@ -21,7 +21,7 @@
#define deb_ee(args...) dprintk(debug,0x02,args)
/* Hauppauge NOVA-T USB2 keys */
-static struct dvb_usb_rc_key haupp_rc_keys [] = {
+static struct dvb_usb_rc_key ir_codes_haupp_table [] = {
{ 0x1e00, KEY_0 },
{ 0x1e01, KEY_1 },
{ 0x1e02, KEY_2 },
@@ -91,14 +91,14 @@
deb_rc("raw key code 0x%02x, 0x%02x, 0x%02x to c: %02x d: %02x toggle: %d\n",key[1],key[2],key[3],custom,data,toggle);
- for (i = 0; i < ARRAY_SIZE(haupp_rc_keys); i++) {
- if (rc5_data(&haupp_rc_keys[i]) == data &&
- rc5_custom(&haupp_rc_keys[i]) == custom) {
+ for (i = 0; i < ARRAY_SIZE(ir_codes_haupp_table); i++) {
+ if (rc5_data(&ir_codes_haupp_table[i]) == data &&
+ rc5_custom(&ir_codes_haupp_table[i]) == custom) {
- deb_rc("c: %x, d: %x\n", rc5_data(&haupp_rc_keys[i]),
- rc5_custom(&haupp_rc_keys[i]));
+ deb_rc("c: %x, d: %x\n", rc5_data(&ir_codes_haupp_table[i]),
+ rc5_custom(&ir_codes_haupp_table[i]));
- *event = haupp_rc_keys[i].event;
+ *event = ir_codes_haupp_table[i].event;
*state = REMOTE_KEY_PRESSED;
if (st->old_toggle == toggle) {
if (st->last_repeat_count++ < 2)
@@ -196,8 +196,8 @@
.read_mac_address = nova_t_read_mac_address,
.rc_interval = 100,
- .rc_key_map = haupp_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(haupp_rc_keys),
+ .rc_key_map = ir_codes_haupp_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_haupp_table),
.rc_query = nova_t_rc_query,
.i2c_algo = &dibusb_i2c_algo,
diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c
index 83055769..dfb81ff 100644
--- a/drivers/media/dvb/dvb-usb/opera1.c
+++ b/drivers/media/dvb/dvb-usb/opera1.c
@@ -35,7 +35,7 @@
struct opera1_state {
u32 last_key_pressed;
};
-struct opera_rc_keys {
+struct ir_codes_opera_table {
u32 keycode;
u32 event;
};
@@ -331,7 +331,7 @@
return 0;
}
-static struct dvb_usb_rc_key opera1_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_opera1_table[] = {
{0x5fa0, KEY_1},
{0x51af, KEY_2},
{0x5da2, KEY_3},
@@ -404,12 +404,12 @@
send_key = (send_key & 0xffff) | 0x0100;
- for (i = 0; i < ARRAY_SIZE(opera1_rc_keys); i++) {
- if (rc5_scan(&opera1_rc_keys[i]) == (send_key & 0xffff)) {
+ for (i = 0; i < ARRAY_SIZE(ir_codes_opera1_table); i++) {
+ if (rc5_scan(&ir_codes_opera1_table[i]) == (send_key & 0xffff)) {
*state = REMOTE_KEY_PRESSED;
- *event = opera1_rc_keys[i].event;
+ *event = ir_codes_opera1_table[i].event;
opst->last_key_pressed =
- opera1_rc_keys[i].event;
+ ir_codes_opera1_table[i].event;
break;
}
opst->last_key_pressed = 0;
@@ -498,8 +498,8 @@
.power_ctrl = opera1_power_ctrl,
.i2c_algo = &opera1_i2c_algo,
- .rc_key_map = opera1_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(opera1_rc_keys),
+ .rc_key_map = ir_codes_opera1_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_opera1_table),
.rc_interval = 200,
.rc_query = opera1_rc_query,
.read_mac_address = opera1_read_mac_address,
diff --git a/drivers/media/dvb/dvb-usb/vp702x.c b/drivers/media/dvb/dvb-usb/vp702x.c
index ef4e37d..4d33245 100644
--- a/drivers/media/dvb/dvb-usb/vp702x.c
+++ b/drivers/media/dvb/dvb-usb/vp702x.c
@@ -174,7 +174,7 @@
}
/* keys for the enclosed remote control */
-static struct dvb_usb_rc_key vp702x_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_vp702x_table[] = {
{ 0x0001, KEY_1 },
{ 0x0002, KEY_2 },
};
@@ -197,10 +197,10 @@
return 0;
}
- for (i = 0; i < ARRAY_SIZE(vp702x_rc_keys); i++)
- if (rc5_custom(&vp702x_rc_keys[i]) == key[1]) {
+ for (i = 0; i < ARRAY_SIZE(ir_codes_vp702x_table); i++)
+ if (rc5_custom(&ir_codes_vp702x_table[i]) == key[1]) {
*state = REMOTE_KEY_PRESSED;
- *event = vp702x_rc_keys[i].event;
+ *event = ir_codes_vp702x_table[i].event;
break;
}
return 0;
@@ -283,8 +283,8 @@
},
.read_mac_address = vp702x_read_mac_addr,
- .rc_key_map = vp702x_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(vp702x_rc_keys),
+ .rc_key_map = ir_codes_vp702x_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_vp702x_table),
.rc_interval = 400,
.rc_query = vp702x_rc_query,
diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c
index a59faa2..036893f 100644
--- a/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/drivers/media/dvb/dvb-usb/vp7045.c
@@ -99,7 +99,7 @@
/* The keymapping struct. Somehow this should be loaded to the driver, but
* currently it is hardcoded. */
-static struct dvb_usb_rc_key vp7045_rc_keys[] = {
+static struct dvb_usb_rc_key ir_codes_vp7045_table[] = {
{ 0x0016, KEY_POWER },
{ 0x0010, KEY_MUTE },
{ 0x0003, KEY_1 },
@@ -165,10 +165,10 @@
return 0;
}
- for (i = 0; i < ARRAY_SIZE(vp7045_rc_keys); i++)
- if (rc5_data(&vp7045_rc_keys[i]) == key) {
+ for (i = 0; i < ARRAY_SIZE(ir_codes_vp7045_table); i++)
+ if (rc5_data(&ir_codes_vp7045_table[i]) == key) {
*state = REMOTE_KEY_PRESSED;
- *event = vp7045_rc_keys[i].event;
+ *event = ir_codes_vp7045_table[i].event;
break;
}
return 0;
@@ -260,8 +260,8 @@
.read_mac_address = vp7045_read_mac_addr,
.rc_interval = 400,
- .rc_key_map = vp7045_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys),
+ .rc_key_map = ir_codes_vp7045_table,
+ .rc_key_map_size = ARRAY_SIZE(ir_codes_vp7045_table),
.rc_query = vp7045_rc_query,
.num_device_descs = 2,
diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c
index 1b31beb..28294af 100644
--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -1096,7 +1096,7 @@
c->operand[15] = msg[1]; /* Program number */
c->operand[16] = msg[2];
- c->operand[17] = 0x01; /* Version number=0 + current/next=1 */
+ c->operand[17] = msg[3]; /* Version number and current/next */
c->operand[18] = 0x00; /* Section number=0 */
c->operand[19] = 0x00; /* Last section number=0 */
c->operand[20] = 0x1f; /* PCR_PID=1FFF */
diff --git a/drivers/media/dvb/frontends/atbm8830_priv.h b/drivers/media/dvb/frontends/atbm8830_priv.h
index ce960f7..d460058 100644
--- a/drivers/media/dvb/frontends/atbm8830_priv.h
+++ b/drivers/media/dvb/frontends/atbm8830_priv.h
@@ -18,7 +18,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
+
#ifndef __ATBM8830_PRIV_H
#define __ATBM8830_PRIV_H
diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c
index 24268ef..68dba3a 100644
--- a/drivers/media/dvb/frontends/au8522_decoder.c
+++ b/drivers/media/dvb/frontends/au8522_decoder.c
@@ -664,6 +664,13 @@
{
struct au8522_state *state = to_state(sd);
+ state->operational_mode = AU8522_ANALOG_MODE;
+
+ /* Clear out any state associated with the digital side of the
+ chip, so that when it gets powered back up it won't think
+ that it is already tuned */
+ state->current_frequency = 0;
+
au8522_writereg(state, 0xa4, 1 << 5);
return 0;
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index a1fed0f..65f6a36 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -84,6 +84,14 @@
dprintk("%s(%d)\n", __func__, enable);
+ if (state->operational_mode == AU8522_ANALOG_MODE) {
+ /* We're being asked to manage the gate even though we're
+ not in digital mode. This can occur if we get switched
+ over to analog mode before the dvb_frontend kernel thread
+ has completely shutdown */
+ return 0;
+ }
+
if (enable)
return au8522_writereg(state, 0x106, 1);
else
@@ -608,6 +616,13 @@
struct au8522_state *state = fe->demodulator_priv;
dprintk("%s()\n", __func__);
+ state->operational_mode = AU8522_DIGITAL_MODE;
+
+ /* Clear out any state associated with the digital side of the
+ chip, so that when it gets powered back up it won't think
+ that it is already tuned */
+ state->current_frequency = 0;
+
au8522_writereg(state, 0xa4, 1 << 5);
au8522_i2c_gate_ctrl(fe, 1);
@@ -704,6 +719,15 @@
struct au8522_state *state = fe->demodulator_priv;
dprintk("%s()\n", __func__);
+ /* Only power down if the digital side is currently using the chip */
+ if (state->operational_mode == AU8522_ANALOG_MODE) {
+ /* We're not in one of the expected power modes, which means
+ that the DVB thread is probably telling us to go to sleep
+ even though the analog frontend has already started using
+ the chip. So ignore the request */
+ return 0;
+ }
+
/* turn off led */
au8522_led_ctrl(state, 0);
@@ -932,6 +956,8 @@
/* setup the state */
state->config = config;
state->i2c = i2c;
+ state->operational_mode = AU8522_DIGITAL_MODE;
+
/* create dvb_frontend */
memcpy(&state->frontend.ops, &au8522_ops,
sizeof(struct dvb_frontend_ops));
diff --git a/drivers/media/dvb/frontends/au8522_priv.h b/drivers/media/dvb/frontends/au8522_priv.h
index c74c4e7..609cf04 100644
--- a/drivers/media/dvb/frontends/au8522_priv.h
+++ b/drivers/media/dvb/frontends/au8522_priv.h
@@ -34,10 +34,15 @@
#include "au8522.h"
#include "tuner-i2c.h"
+#define AU8522_ANALOG_MODE 0
+#define AU8522_DIGITAL_MODE 1
+
struct au8522_state {
struct i2c_client *c;
struct i2c_adapter *i2c;
+ u8 operational_mode;
+
/* Used for sharing of the state between analog and digital mode */
struct tuner_i2c_props i2c_props;
struct list_head hybrid_tuner_instance_list;
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index 40a0998..afad252 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -814,42 +814,51 @@
int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib3000mc_config cfg[])
{
- struct dib3000mc_state st = { .i2c_adap = i2c };
+ struct dib3000mc_state *dmcst;
int k;
u8 new_addr;
static u8 DIB3000MC_I2C_ADDRESS[] = {20,22,24,26};
+ dmcst = kzalloc(sizeof(struct dib3000mc_state), GFP_KERNEL);
+ if (dmcst == NULL)
+ return -ENODEV;
+
+ dmcst->i2c_adap = i2c;
+
for (k = no_of_demods-1; k >= 0; k--) {
- st.cfg = &cfg[k];
+ dmcst->cfg = &cfg[k];
/* designated i2c address */
new_addr = DIB3000MC_I2C_ADDRESS[k];
- st.i2c_addr = new_addr;
- if (dib3000mc_identify(&st) != 0) {
- st.i2c_addr = default_addr;
- if (dib3000mc_identify(&st) != 0) {
+ dmcst->i2c_addr = new_addr;
+ if (dib3000mc_identify(dmcst) != 0) {
+ dmcst->i2c_addr = default_addr;
+ if (dib3000mc_identify(dmcst) != 0) {
dprintk("-E- DiB3000P/MC #%d: not identified\n", k);
+ kfree(dmcst);
return -ENODEV;
}
}
- dib3000mc_set_output_mode(&st, OUTMODE_MPEG2_PAR_CONT_CLK);
+ dib3000mc_set_output_mode(dmcst, OUTMODE_MPEG2_PAR_CONT_CLK);
// set new i2c address and force divstr (Bit 1) to value 0 (Bit 0)
- dib3000mc_write_word(&st, 1024, (new_addr << 3) | 0x1);
- st.i2c_addr = new_addr;
+ dib3000mc_write_word(dmcst, 1024, (new_addr << 3) | 0x1);
+ dmcst->i2c_addr = new_addr;
}
for (k = 0; k < no_of_demods; k++) {
- st.cfg = &cfg[k];
- st.i2c_addr = DIB3000MC_I2C_ADDRESS[k];
+ dmcst->cfg = &cfg[k];
+ dmcst->i2c_addr = DIB3000MC_I2C_ADDRESS[k];
- dib3000mc_write_word(&st, 1024, st.i2c_addr << 3);
+ dib3000mc_write_word(dmcst, 1024, dmcst->i2c_addr << 3);
/* turn off data output */
- dib3000mc_set_output_mode(&st, OUTMODE_HIGH_Z);
+ dib3000mc_set_output_mode(dmcst, OUTMODE_HIGH_Z);
}
+
+ kfree(dmcst);
return 0;
}
EXPORT_SYMBOL(dib3000mc_i2c_enumeration);
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 85468a4..2e28b97 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1324,46 +1324,54 @@
int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[])
{
- struct dib7000p_state st = { .i2c_adap = i2c };
+ struct dib7000p_state *dpst;
int k = 0;
u8 new_addr = 0;
+ dpst = kzalloc(sizeof(struct dib7000p_state), GFP_KERNEL);
+ if (!dpst)
+ return -ENOMEM;
+
+ dpst->i2c_adap = i2c;
+
for (k = no_of_demods-1; k >= 0; k--) {
- st.cfg = cfg[k];
+ dpst->cfg = cfg[k];
/* designated i2c address */
new_addr = (0x40 + k) << 1;
- st.i2c_addr = new_addr;
- dib7000p_write_word(&st, 1287, 0x0003); /* sram lead in, rdy */
- if (dib7000p_identify(&st) != 0) {
- st.i2c_addr = default_addr;
- dib7000p_write_word(&st, 1287, 0x0003); /* sram lead in, rdy */
- if (dib7000p_identify(&st) != 0) {
+ dpst->i2c_addr = new_addr;
+ dib7000p_write_word(dpst, 1287, 0x0003); /* sram lead in, rdy */
+ if (dib7000p_identify(dpst) != 0) {
+ dpst->i2c_addr = default_addr;
+ dib7000p_write_word(dpst, 1287, 0x0003); /* sram lead in, rdy */
+ if (dib7000p_identify(dpst) != 0) {
dprintk("DiB7000P #%d: not identified\n", k);
+ kfree(dpst);
return -EIO;
}
}
/* start diversity to pull_down div_str - just for i2c-enumeration */
- dib7000p_set_output_mode(&st, OUTMODE_DIVERSITY);
+ dib7000p_set_output_mode(dpst, OUTMODE_DIVERSITY);
/* set new i2c address and force divstart */
- dib7000p_write_word(&st, 1285, (new_addr << 2) | 0x2);
+ dib7000p_write_word(dpst, 1285, (new_addr << 2) | 0x2);
dprintk("IC %d initialized (to i2c_address 0x%x)", k, new_addr);
}
for (k = 0; k < no_of_demods; k++) {
- st.cfg = cfg[k];
- st.i2c_addr = (0x40 + k) << 1;
+ dpst->cfg = cfg[k];
+ dpst->i2c_addr = (0x40 + k) << 1;
// unforce divstr
- dib7000p_write_word(&st, 1285, st.i2c_addr << 2);
+ dib7000p_write_word(dpst, 1285, dpst->i2c_addr << 2);
/* deactivate div - it was just for i2c-enumeration */
- dib7000p_set_output_mode(&st, OUTMODE_HIGH_Z);
+ dib7000p_set_output_mode(dpst, OUTMODE_HIGH_Z);
}
+ kfree(dpst);
return 0;
}
EXPORT_SYMBOL(dib7000p_i2c_enumeration);
diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h
index b1ee207..e0a9ded 100644
--- a/drivers/media/dvb/frontends/dib8000.h
+++ b/drivers/media/dvb/frontends/dib8000.h
@@ -109,6 +109,7 @@
static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return 0;
}
#endif
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index cff3535..78001e8 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -719,7 +719,7 @@
(ds3000_readreg(state, 0x8d) << 4);
dvbs2_signal_reading = ds3000_readreg(state, 0x8e);
tmp = dvbs2_signal_reading * dvbs2_signal_reading >> 1;
- if (dvbs2_signal_reading == 0) {
+ if (tmp == 0) {
*snr = 0x0000;
return 0;
}
diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index 01f8f1f..4f5e7d3 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1583,7 +1583,7 @@
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct stv0900_search_params p_search;
- struct stv0900_signal_info p_result;
+ struct stv0900_signal_info p_result = intp->result[demod];
enum fe_stv0900_error error = STV0900_NO_ERROR;
@@ -1842,6 +1842,19 @@
kfree(state);
}
+static int stv0900_get_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct stv0900_state *state = fe->demodulator_priv;
+ struct stv0900_internal *intp = state->internal;
+ enum fe_stv0900_demod_num demod = state->demod;
+ struct stv0900_signal_info p_result = intp->result[demod];
+
+ p->frequency = p_result.locked ? p_result.frequency : 0;
+ p->u.qpsk.symbol_rate = p_result.locked ? p_result.symbol_rate : 0;
+ return 0;
+}
+
static struct dvb_frontend_ops stv0900_ops = {
.info = {
@@ -1862,6 +1875,7 @@
},
.release = stv0900_release,
.init = stv0900_init,
+ .get_frontend = stv0900_get_frontend,
.get_frontend_algo = stv0900_frontend_algo,
.i2c_gate_ctrl = stv0900_i2c_gate_ctrl,
.diseqc_send_master_cmd = stv0900_send_master_cmd,
diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index 9697280..425e7a4 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -754,11 +754,19 @@
return stv090x_write_regs(state, reg, &data, 1);
}
-static int stv090x_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+static int stv090x_i2c_gate_ctrl(struct stv090x_state *state, int enable)
{
- struct stv090x_state *state = fe->demodulator_priv;
u32 reg;
+ /*
+ * NOTE! A lock is used as a FSM to control the state in which
+ * access is serialized between two tuners on the same demod.
+ * This has nothing to do with a lock to protect a critical section
+ * which may in some other cases be confused with protecting I/O
+ * access to the demodulator gate.
+ * In case of any error, the lock is unlocked and exit within the
+ * relevant operations themselves.
+ */
if (enable)
mutex_lock(&state->internal->tuner_lock);
@@ -1778,7 +1786,7 @@
freq -= cur_step * car_step;
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_frequency) {
@@ -1791,12 +1799,12 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status) {
@@ -1809,7 +1817,7 @@
else
dprintk(FE_DEBUG, 1, "Tuner unlocked");
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
}
@@ -1822,7 +1830,7 @@
return srate_coarse;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -2167,7 +2175,7 @@
freq -= cur_step * car_step;
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_frequency) {
@@ -2180,12 +2188,12 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status) {
@@ -2198,7 +2206,7 @@
else
dprintk(FE_DEBUG, 1, "Tuner unlocked");
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
STV090x_WRITE_DEMOD(state, DMDISTATE, 0x1c);
@@ -2222,7 +2230,7 @@
return lock;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -2591,7 +2599,7 @@
}
state->delsys = stv090x_get_std(state);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_frequency) {
@@ -2599,7 +2607,7 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
offst_freq = stv090x_get_car_freq(state, state->internal->mclk) / 1000;
@@ -2619,7 +2627,7 @@
if ((state->algo == STV090x_BLIND_SEARCH) || (state->srate < 10000000)) {
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_frequency) {
@@ -2627,7 +2635,7 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (abs(offst_freq) <= ((state->search_range / 2000) + 500))
@@ -2646,7 +2654,7 @@
return STV090x_OUTOFRANGE;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -3000,7 +3008,7 @@
if (state->algo != STV090x_WARM_SEARCH) {
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_bandwidth) {
@@ -3008,7 +3016,7 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
}
@@ -3059,7 +3067,7 @@
return 0;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -3235,7 +3243,7 @@
}
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_bbgain) {
@@ -3256,17 +3264,17 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
if (state->config->tuner_get_status) {
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status(fe, ®) < 0)
goto err_gateoff;
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (reg)
@@ -3400,7 +3408,7 @@
return signal_state;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -3839,6 +3847,17 @@
struct stv090x_state *state = fe->demodulator_priv;
u32 reg;
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
+ goto err;
+
+ if (state->config->tuner_sleep) {
+ if (state->config->tuner_sleep(fe) < 0)
+ goto err_gateoff;
+ }
+
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
+ goto err;
+
dprintk(FE_DEBUG, 1, "Set %s to sleep",
state->device == STV0900 ? "STV0900" : "STV0903");
@@ -3853,6 +3872,9 @@
goto err;
return 0;
+
+err_gateoff:
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -4311,6 +4333,20 @@
u32 reg;
if (state->internal->mclk == 0) {
+ /* call tuner init to configure the tuner's clock output
+ divider directly before setting up the master clock of
+ the stv090x. */
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
+ goto err;
+
+ if (config->tuner_init) {
+ if (config->tuner_init(fe) < 0)
+ goto err_gateoff;
+ }
+
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
+ goto err;
+
stv090x_set_mclk(state, 135000000, config->xtal); /* 135 Mhz */
msleep(5);
if (stv090x_write_reg(state, STV090x_SYNTCTRL,
@@ -4336,7 +4372,7 @@
if (STV090x_WRITE_DEMOD(state, DEMOD, reg) < 0)
goto err;
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (config->tuner_set_mode) {
@@ -4349,7 +4385,7 @@
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (stv090x_set_tspath(state) < 0)
@@ -4358,7 +4394,7 @@
return 0;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -4503,8 +4539,6 @@
.sleep = stv090x_sleep,
.get_frontend_algo = stv090x_frontend_algo,
- .i2c_gate_ctrl = stv090x_i2c_gate_ctrl,
-
.diseqc_send_master_cmd = stv090x_send_diseqc_msg,
.diseqc_send_burst = stv090x_send_diseqc_burst,
.diseqc_recv_slave_reply = stv090x_recv_slave_reply,
diff --git a/drivers/media/dvb/frontends/stv090x.h b/drivers/media/dvb/frontends/stv090x.h
index 30f01a6..dd1b93a 100644
--- a/drivers/media/dvb/frontends/stv090x.h
+++ b/drivers/media/dvb/frontends/stv090x.h
@@ -87,6 +87,7 @@
bool diseqc_envelope_mode;
int (*tuner_init) (struct dvb_frontend *fe);
+ int (*tuner_sleep) (struct dvb_frontend *fe);
int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);
int (*tuner_get_frequency) (struct dvb_frontend *fe, u32 *frequency);
diff --git a/drivers/media/dvb/frontends/stv6110x.c b/drivers/media/dvb/frontends/stv6110x.c
index dea4245..42591ce 100644
--- a/drivers/media/dvb/frontends/stv6110x.c
+++ b/drivers/media/dvb/frontends/stv6110x.c
@@ -338,14 +338,12 @@
.frequency_max = 2150000,
.frequency_step = 0,
},
-
- .init = stv6110x_init,
- .sleep = stv6110x_sleep,
.release = stv6110x_release
};
static struct stv6110x_devctl stv6110x_ctl = {
.tuner_init = stv6110x_init,
+ .tuner_sleep = stv6110x_sleep,
.tuner_set_mode = stv6110x_set_mode,
.tuner_set_frequency = stv6110x_set_frequency,
.tuner_get_frequency = stv6110x_get_frequency,
@@ -363,11 +361,10 @@
{
struct stv6110x_state *stv6110x;
u8 default_regs[] = {0x07, 0x11, 0xdc, 0x85, 0x17, 0x01, 0xe6, 0x1e};
- int ret;
stv6110x = kzalloc(sizeof (struct stv6110x_state), GFP_KERNEL);
- if (stv6110x == NULL)
- goto error;
+ if (!stv6110x)
+ return NULL;
stv6110x->i2c = i2c;
stv6110x->config = config;
@@ -392,34 +389,11 @@
break;
}
- if (fe->ops.i2c_gate_ctrl) {
- ret = fe->ops.i2c_gate_ctrl(fe, 1);
- if (ret < 0)
- goto error;
- }
-
- ret = stv6110x_write_regs(stv6110x, 0, stv6110x->regs,
- ARRAY_SIZE(stv6110x->regs));
- if (ret < 0) {
- dprintk(FE_ERROR, 1, "Initialization failed");
- goto error;
- }
-
- if (fe->ops.i2c_gate_ctrl) {
- ret = fe->ops.i2c_gate_ctrl(fe, 0);
- if (ret < 0)
- goto error;
- }
-
fe->tuner_priv = stv6110x;
fe->ops.tuner_ops = stv6110x_ops;
- printk("%s: Attaching STV6110x \n", __func__);
+ printk(KERN_INFO "%s: Attaching STV6110x\n", __func__);
return stv6110x->devctl;
-
-error:
- kfree(stv6110x);
- return NULL;
}
EXPORT_SYMBOL(stv6110x_attach);
diff --git a/drivers/media/dvb/frontends/stv6110x.h b/drivers/media/dvb/frontends/stv6110x.h
index 2429ae6..47516753 100644
--- a/drivers/media/dvb/frontends/stv6110x.h
+++ b/drivers/media/dvb/frontends/stv6110x.h
@@ -40,6 +40,7 @@
struct stv6110x_devctl {
int (*tuner_init) (struct dvb_frontend *fe);
+ int (*tuner_sleep) (struct dvb_frontend *fe);
int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);
int (*tuner_get_frequency) (struct dvb_frontend *fe, u32 *frequency);
diff --git a/drivers/media/dvb/mantis/mantis_input.c b/drivers/media/dvb/mantis/mantis_input.c
index 4675a3b..3d4e466 100644
--- a/drivers/media/dvb/mantis/mantis_input.c
+++ b/drivers/media/dvb/mantis/mantis_input.c
@@ -32,6 +32,8 @@
#include "mantis_reg.h"
#include "mantis_uart.h"
+#define MODULE_NAME "mantis_core"
+
static struct ir_scancode mantis_ir_table[] = {
{ 0x29, KEY_POWER },
{ 0x28, KEY_FAVORITES },
@@ -126,7 +128,7 @@
rc->id.version = 1;
rc->dev = mantis->pdev->dev;
- err = ir_input_register(rc, &ir_mantis, NULL);
+ err = __ir_input_register(rc, &ir_mantis, NULL, MODULE_NAME);
if (err) {
dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
input_free_device(rc);
diff --git a/drivers/media/dvb/mantis/mantis_vp1041.c b/drivers/media/dvb/mantis/mantis_vp1041.c
index 515346d..d1aa2bc 100644
--- a/drivers/media/dvb/mantis/mantis_vp1041.c
+++ b/drivers/media/dvb/mantis/mantis_vp1041.c
@@ -136,12 +136,12 @@
{ STB0899_RCOMPC , 0xc9 },
{ STB0899_AGC1CN , 0x01 },
{ STB0899_AGC1REF , 0x10 },
- { STB0899_RTC , 0x23 },
+ { STB0899_RTC , 0x23 },
{ STB0899_TMGCFG , 0x4e },
{ STB0899_AGC2REF , 0x34 },
{ STB0899_TLSR , 0x84 },
{ STB0899_CFD , 0xf7 },
- { STB0899_ACLC , 0x87 },
+ { STB0899_ACLC , 0x87 },
{ STB0899_BCLC , 0x94 },
{ STB0899_EQON , 0x41 },
{ STB0899_LDT , 0xf1 },
@@ -194,10 +194,10 @@
{ STB0899_ECNT3M , 0x0a },
{ STB0899_ECNT3L , 0xad },
{ STB0899_FECAUTO1 , 0x06 },
- { STB0899_FECM , 0x01 },
+ { STB0899_FECM , 0x01 },
{ STB0899_VTH12 , 0xb0 },
{ STB0899_VTH23 , 0x7a },
- { STB0899_VTH34 , 0x58 },
+ { STB0899_VTH34 , 0x58 },
{ STB0899_VTH56 , 0x38 },
{ STB0899_VTH67 , 0x34 },
{ STB0899_VTH78 , 0x24 },
@@ -206,7 +206,7 @@
{ STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
{ STB0899_TSULC , 0x42 },
{ STB0899_RSLLC , 0x41 },
- { STB0899_TSLPL , 0x12 },
+ { STB0899_TSLPL , 0x12 },
{ STB0899_TSCFGH , 0x0c },
{ STB0899_TSCFGM , 0x00 },
{ STB0899_TSCFGL , 0x00 },
diff --git a/drivers/media/dvb/ngene/Kconfig b/drivers/media/dvb/ngene/Kconfig
index 3ec8e6f..cec242b 100644
--- a/drivers/media/dvb/ngene/Kconfig
+++ b/drivers/media/dvb/ngene/Kconfig
@@ -4,6 +4,8 @@
select DVB_LNBP21 if !DVB_FE_CUSTOMISE
select DVB_STV6110x if !DVB_FE_CUSTOMISE
select DVB_STV090x if !DVB_FE_CUSTOMISE
+ select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+ select MEDIA_TUNER_MT2131 if !MEDIA_TUNER_CUSTOMISE
---help---
Support for Micronas PCI express cards with nGene bridge.
diff --git a/drivers/media/dvb/ngene/Makefile b/drivers/media/dvb/ngene/Makefile
index 40435ca..0608aab 100644
--- a/drivers/media/dvb/ngene/Makefile
+++ b/drivers/media/dvb/ngene/Makefile
@@ -2,10 +2,10 @@
# Makefile for the nGene device driver
#
-ngene-objs := ngene-core.o
+ngene-objs := ngene-core.o ngene-i2c.o ngene-cards.o ngene-dvb.o
obj-$(CONFIG_DVB_NGENE) += ngene.o
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends/
-
+EXTRA_CFLAGS += -Idrivers/media/common/tuners/
diff --git a/drivers/media/dvb/ngene/ngene-cards.c b/drivers/media/dvb/ngene/ngene-cards.c
new file mode 100644
index 0000000..692c3e2
--- /dev/null
+++ b/drivers/media/dvb/ngene/ngene-cards.c
@@ -0,0 +1,328 @@
+/*
+ * ngene-cards.c: nGene PCIe bridge driver - card specific info
+ *
+ * Copyright (C) 2005-2007 Micronas
+ *
+ * Copyright (C) 2008-2009 Ralph Metzler <rjkm@metzlerbros.de>
+ * Modifications for new nGene firmware,
+ * support for EEPROM-copying,
+ * support for new dual DVB-S2 card prototype
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+
+#include "ngene.h"
+
+/* demods/tuners */
+#include "stv6110x.h"
+#include "stv090x.h"
+#include "lnbh24.h"
+#include "lgdt330x.h"
+#include "mt2131.h"
+
+
+/****************************************************************************/
+/* Demod/tuner attachment ***************************************************/
+/****************************************************************************/
+
+static int tuner_attach_stv6110(struct ngene_channel *chan)
+{
+ struct stv090x_config *feconf = (struct stv090x_config *)
+ chan->dev->card_info->fe_config[chan->number];
+ struct stv6110x_config *tunerconf = (struct stv6110x_config *)
+ chan->dev->card_info->tuner_config[chan->number];
+ struct stv6110x_devctl *ctl;
+
+ ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf,
+ &chan->i2c_adapter);
+ if (ctl == NULL) {
+ printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n");
+ return -ENODEV;
+ }
+
+ feconf->tuner_init = ctl->tuner_init;
+ feconf->tuner_set_mode = ctl->tuner_set_mode;
+ feconf->tuner_set_frequency = ctl->tuner_set_frequency;
+ feconf->tuner_get_frequency = ctl->tuner_get_frequency;
+ feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth;
+ feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth;
+ feconf->tuner_set_bbgain = ctl->tuner_set_bbgain;
+ feconf->tuner_get_bbgain = ctl->tuner_get_bbgain;
+ feconf->tuner_set_refclk = ctl->tuner_set_refclk;
+ feconf->tuner_get_status = ctl->tuner_get_status;
+
+ return 0;
+}
+
+
+static int demod_attach_stv0900(struct ngene_channel *chan)
+{
+ struct stv090x_config *feconf = (struct stv090x_config *)
+ chan->dev->card_info->fe_config[chan->number];
+
+ chan->fe = dvb_attach(stv090x_attach,
+ feconf,
+ &chan->i2c_adapter,
+ chan->number == 0 ? STV090x_DEMODULATOR_0 :
+ STV090x_DEMODULATOR_1);
+ if (chan->fe == NULL) {
+ printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n");
+ return -ENODEV;
+ }
+
+ if (!dvb_attach(lnbh24_attach, chan->fe, &chan->i2c_adapter, 0,
+ 0, chan->dev->card_info->lnb[chan->number])) {
+ printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n");
+ dvb_frontend_detach(chan->fe);
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static struct lgdt330x_config aver_m780 = {
+ .demod_address = 0xb2 >> 1,
+ .demod_chip = LGDT3303,
+ .serial_mpeg = 0x00, /* PARALLEL */
+ .clock_polarity_flip = 1,
+};
+
+static struct mt2131_config m780_tunerconfig = {
+ 0xc0 >> 1
+};
+
+/* A single func to attach the demo and tuner, rather than
+ * use two sep funcs like the current design mandates.
+ */
+static int demod_attach_lg330x(struct ngene_channel *chan)
+{
+ chan->fe = dvb_attach(lgdt330x_attach, &aver_m780, &chan->i2c_adapter);
+ if (chan->fe == NULL) {
+ printk(KERN_ERR DEVICE_NAME ": No LGDT330x found!\n");
+ return -ENODEV;
+ }
+
+ dvb_attach(mt2131_attach, chan->fe, &chan->i2c_adapter,
+ &m780_tunerconfig, 0);
+
+ return (chan->fe) ? 0 : -ENODEV;
+}
+
+/****************************************************************************/
+/* Switch control (I2C gates, etc.) *****************************************/
+/****************************************************************************/
+
+
+static struct stv090x_config fe_cineS2 = {
+ .device = STV0900,
+ .demod_mode = STV090x_DUAL,
+ .clk_mode = STV090x_CLK_EXT,
+
+ .xtal = 27000000,
+ .address = 0x68,
+
+ .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
+ .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
+
+ .repeater_level = STV090x_RPTLEVEL_16,
+
+ .adc1_range = STV090x_ADC_1Vpp,
+ .adc2_range = STV090x_ADC_1Vpp,
+
+ .diseqc_envelope_mode = true,
+};
+
+static struct stv6110x_config tuner_cineS2_0 = {
+ .addr = 0x60,
+ .refclk = 27000000,
+ .clk_div = 1,
+};
+
+static struct stv6110x_config tuner_cineS2_1 = {
+ .addr = 0x63,
+ .refclk = 27000000,
+ .clk_div = 1,
+};
+
+static struct ngene_info ngene_info_cineS2 = {
+ .type = NGENE_SIDEWINDER,
+ .name = "Linux4Media cineS2 DVB-S2 Twin Tuner",
+ .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
+ .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
+ .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
+ .fe_config = {&fe_cineS2, &fe_cineS2},
+ .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
+ .lnb = {0x0b, 0x08},
+ .tsf = {3, 3},
+ .fw_version = 15,
+};
+
+static struct ngene_info ngene_info_satixS2 = {
+ .type = NGENE_SIDEWINDER,
+ .name = "Mystique SaTiX-S2 Dual",
+ .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
+ .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
+ .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
+ .fe_config = {&fe_cineS2, &fe_cineS2},
+ .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
+ .lnb = {0x0b, 0x08},
+ .tsf = {3, 3},
+ .fw_version = 15,
+};
+
+static struct ngene_info ngene_info_satixS2v2 = {
+ .type = NGENE_SIDEWINDER,
+ .name = "Mystique SaTiX-S2 Dual (v2)",
+ .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
+ .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
+ .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
+ .fe_config = {&fe_cineS2, &fe_cineS2},
+ .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
+ .lnb = {0x0a, 0x08},
+ .tsf = {3, 3},
+ .fw_version = 15,
+};
+
+static struct ngene_info ngene_info_cineS2v5 = {
+ .type = NGENE_SIDEWINDER,
+ .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)",
+ .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
+ .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
+ .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
+ .fe_config = {&fe_cineS2, &fe_cineS2},
+ .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
+ .lnb = {0x0a, 0x08},
+ .tsf = {3, 3},
+ .fw_version = 15,
+};
+
+static struct ngene_info ngene_info_m780 = {
+ .type = NGENE_APP,
+ .name = "Aver M780 ATSC/QAM-B",
+
+ /* Channel 0 is analog, which is currently unsupported */
+ .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN },
+ .demod_attach = { NULL, demod_attach_lg330x },
+
+ /* Ensure these are NULL else the frame will call them (as funcs) */
+ .tuner_attach = { 0, 0, 0, 0 },
+ .fe_config = { NULL, &aver_m780 },
+ .avf = { 0 },
+
+ /* A custom electrical interface config for the demod to bridge */
+ .tsf = { 4, 4 },
+ .fw_version = 15,
+};
+
+/****************************************************************************/
+
+
+
+/****************************************************************************/
+/* PCI Subsystem ID *********************************************************/
+/****************************************************************************/
+
+#define NGENE_ID(_subvend, _subdev, _driverdata) { \
+ .vendor = NGENE_VID, .device = NGENE_PID, \
+ .subvendor = _subvend, .subdevice = _subdev, \
+ .driver_data = (unsigned long) &_driverdata }
+
+/****************************************************************************/
+
+static const struct pci_device_id ngene_id_tbl[] __devinitdata = {
+ NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2),
+ NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2),
+ NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2),
+ NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2),
+ NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5),
+ NGENE_ID(0x1461, 0x062e, ngene_info_m780),
+ {0}
+};
+MODULE_DEVICE_TABLE(pci, ngene_id_tbl);
+
+/****************************************************************************/
+/* Init/Exit ****************************************************************/
+/****************************************************************************/
+
+static pci_ers_result_t ngene_error_detected(struct pci_dev *dev,
+ enum pci_channel_state state)
+{
+ printk(KERN_ERR DEVICE_NAME ": PCI error\n");
+ if (state == pci_channel_io_perm_failure)
+ return PCI_ERS_RESULT_DISCONNECT;
+ if (state == pci_channel_io_frozen)
+ return PCI_ERS_RESULT_NEED_RESET;
+ return PCI_ERS_RESULT_CAN_RECOVER;
+}
+
+static pci_ers_result_t ngene_link_reset(struct pci_dev *dev)
+{
+ printk(KERN_INFO DEVICE_NAME ": link reset\n");
+ return 0;
+}
+
+static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev)
+{
+ printk(KERN_INFO DEVICE_NAME ": slot reset\n");
+ return 0;
+}
+
+static void ngene_resume(struct pci_dev *dev)
+{
+ printk(KERN_INFO DEVICE_NAME ": resume\n");
+}
+
+static struct pci_error_handlers ngene_errors = {
+ .error_detected = ngene_error_detected,
+ .link_reset = ngene_link_reset,
+ .slot_reset = ngene_slot_reset,
+ .resume = ngene_resume,
+};
+
+static struct pci_driver ngene_pci_driver = {
+ .name = "ngene",
+ .id_table = ngene_id_tbl,
+ .probe = ngene_probe,
+ .remove = __devexit_p(ngene_remove),
+ .err_handler = &ngene_errors,
+};
+
+static __init int module_init_ngene(void)
+{
+ printk(KERN_INFO
+ "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n");
+ return pci_register_driver(&ngene_pci_driver);
+}
+
+static __exit void module_exit_ngene(void)
+{
+ pci_unregister_driver(&ngene_pci_driver);
+}
+
+module_init(module_init_ngene);
+module_exit(module_exit_ngene);
+
+MODULE_DESCRIPTION("nGene");
+MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/ngene/ngene-core.c b/drivers/media/dvb/ngene/ngene-core.c
index 645e8b8..c8b4dfa 100644
--- a/drivers/media/dvb/ngene/ngene-core.c
+++ b/drivers/media/dvb/ngene/ngene-core.c
@@ -34,20 +34,14 @@
#include <linux/io.h>
#include <asm/div64.h>
#include <linux/pci.h>
-#include <linux/pci_ids.h>
#include <linux/smp_lock.h>
#include <linux/timer.h>
-#include <linux/version.h>
#include <linux/byteorder/generic.h>
#include <linux/firmware.h>
#include <linux/vmalloc.h>
#include "ngene.h"
-#include "stv6110x.h"
-#include "stv090x.h"
-#include "lnbh24.h"
-
static int one_adapter = 1;
module_param(one_adapter, int, 0444);
MODULE_PARM_DESC(one_adapter, "Use only one adapter.");
@@ -63,8 +57,6 @@
#define dprintk if (debug) printk
-#define DEVICE_NAME "ngene"
-
#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr)))
#define ngwritel(dat, adr) writel((dat), (char *)(dev->iomem + (adr)))
#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr)))
@@ -352,7 +344,7 @@
return 0;
}
-static int ngene_command(struct ngene *dev, struct ngene_command *com)
+int ngene_command(struct ngene *dev, struct ngene_command *com)
{
int result;
@@ -363,55 +355,6 @@
}
-static int ngene_command_i2c_read(struct ngene *dev, u8 adr,
- u8 *out, u8 outlen, u8 *in, u8 inlen, int flag)
-{
- struct ngene_command com;
-
- com.cmd.hdr.Opcode = CMD_I2C_READ;
- com.cmd.hdr.Length = outlen + 3;
- com.cmd.I2CRead.Device = adr << 1;
- memcpy(com.cmd.I2CRead.Data, out, outlen);
- com.cmd.I2CRead.Data[outlen] = inlen;
- com.cmd.I2CRead.Data[outlen + 1] = 0;
- com.in_len = outlen + 3;
- com.out_len = inlen + 1;
-
- if (ngene_command(dev, &com) < 0)
- return -EIO;
-
- if ((com.cmd.raw8[0] >> 1) != adr)
- return -EIO;
-
- if (flag)
- memcpy(in, com.cmd.raw8, inlen + 1);
- else
- memcpy(in, com.cmd.raw8 + 1, inlen);
- return 0;
-}
-
-static int ngene_command_i2c_write(struct ngene *dev, u8 adr,
- u8 *out, u8 outlen)
-{
- struct ngene_command com;
-
-
- com.cmd.hdr.Opcode = CMD_I2C_WRITE;
- com.cmd.hdr.Length = outlen + 1;
- com.cmd.I2CRead.Device = adr << 1;
- memcpy(com.cmd.I2CRead.Data, out, outlen);
- com.in_len = outlen + 1;
- com.out_len = 1;
-
- if (ngene_command(dev, &com) < 0)
- return -EIO;
-
- if (com.cmd.raw8[0] == 1)
- return -EIO;
-
- return 0;
-}
-
static int ngene_command_load_firmware(struct ngene *dev,
u8 *ngene_fw, u32 size)
{
@@ -477,7 +420,7 @@
return 0;
}
-static int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level)
+int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level)
{
struct ngene_command com;
@@ -514,11 +457,12 @@
/****************************************************************************/
-static u8 TSFeatureDecoderSetup[8 * 4] = {
+static u8 TSFeatureDecoderSetup[8 * 5] = {
0x42, 0x00, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00,
0x40, 0x06, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXH */
0x71, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXHser */
0x72, 0x06, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* S2ser */
+ 0x40, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* LGDT3303 */
};
/* Set NGENE I2S Config to 16 bit packed */
@@ -559,7 +503,7 @@
0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x04, 0x00
};
-static void FillTSBuffer(void *Buffer, int Length, u32 Flags)
+void FillTSBuffer(void *Buffer, int Length, u32 Flags)
{
u32 *ptr = Buffer;
@@ -772,144 +716,7 @@
return 0;
}
-
-/****************************************************************************/
-/* I2C **********************************************************************/
-/****************************************************************************/
-
-static void ngene_i2c_set_bus(struct ngene *dev, int bus)
-{
- if (!(dev->card_info->i2c_access & 2))
- return;
- if (dev->i2c_current_bus == bus)
- return;
-
- switch (bus) {
- case 0:
- ngene_command_gpio_set(dev, 3, 0);
- ngene_command_gpio_set(dev, 2, 1);
- break;
-
- case 1:
- ngene_command_gpio_set(dev, 2, 0);
- ngene_command_gpio_set(dev, 3, 1);
- break;
- }
- dev->i2c_current_bus = bus;
-}
-
-static int ngene_i2c_master_xfer(struct i2c_adapter *adapter,
- struct i2c_msg msg[], int num)
-{
- struct ngene_channel *chan =
- (struct ngene_channel *)i2c_get_adapdata(adapter);
- struct ngene *dev = chan->dev;
-
- down(&dev->i2c_switch_mutex);
- ngene_i2c_set_bus(dev, chan->number);
-
- if (num == 2 && msg[1].flags & I2C_M_RD && !(msg[0].flags & I2C_M_RD))
- if (!ngene_command_i2c_read(dev, msg[0].addr,
- msg[0].buf, msg[0].len,
- msg[1].buf, msg[1].len, 0))
- goto done;
-
- if (num == 1 && !(msg[0].flags & I2C_M_RD))
- if (!ngene_command_i2c_write(dev, msg[0].addr,
- msg[0].buf, msg[0].len))
- goto done;
- if (num == 1 && (msg[0].flags & I2C_M_RD))
- if (!ngene_command_i2c_read(dev, msg[0].addr, 0, 0,
- msg[0].buf, msg[0].len, 0))
- goto done;
-
- up(&dev->i2c_switch_mutex);
- return -EIO;
-
-done:
- up(&dev->i2c_switch_mutex);
- return num;
-}
-
-
-static u32 ngene_i2c_functionality(struct i2c_adapter *adap)
-{
- return I2C_FUNC_SMBUS_EMUL;
-}
-
-static struct i2c_algorithm ngene_i2c_algo = {
- .master_xfer = ngene_i2c_master_xfer,
- .functionality = ngene_i2c_functionality,
-};
-
-static int ngene_i2c_init(struct ngene *dev, int dev_nr)
-{
- struct i2c_adapter *adap = &(dev->channel[dev_nr].i2c_adapter);
-
- i2c_set_adapdata(adap, &(dev->channel[dev_nr]));
- adap->class = I2C_CLASS_TV_DIGITAL | I2C_CLASS_TV_ANALOG;
-
- strcpy(adap->name, "nGene");
-
- adap->algo = &ngene_i2c_algo;
- adap->algo_data = (void *)&(dev->channel[dev_nr]);
- adap->dev.parent = &dev->pci_dev->dev;
-
- return i2c_add_adapter(adap);
-}
-
-
-/****************************************************************************/
-/* DVB functions and API interface ******************************************/
-/****************************************************************************/
-
-static void swap_buffer(u32 *p, u32 len)
-{
- while (len) {
- *p = swab32(*p);
- p++;
- len -= 4;
- }
-}
-
-
-static void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags)
-{
- struct ngene_channel *chan = priv;
-
-
-#ifdef COMMAND_TIMEOUT_WORKAROUND
- if (chan->users > 0)
-#endif
- dvb_dmx_swfilter(&chan->demux, buf, len);
- return 0;
-}
-
-u8 fill_ts[188] = { 0x47, 0x1f, 0xff, 0x10 };
-
-static void *tsout_exchange(void *priv, void *buf, u32 len,
- u32 clock, u32 flags)
-{
- struct ngene_channel *chan = priv;
- struct ngene *dev = chan->dev;
- u32 alen;
-
- alen = dvb_ringbuffer_avail(&dev->tsout_rbuf);
- alen -= alen % 188;
-
- if (alen < len)
- FillTSBuffer(buf + alen, len - alen, flags);
- else
- alen = len;
- dvb_ringbuffer_read(&dev->tsout_rbuf, buf, alen);
- if (flags & DF_SWAP32)
- swap_buffer((u32 *)buf, alen);
- wake_up_interruptible(&dev->tsout_rbuf.queue);
- return buf;
-}
-
-
-static void set_transfer(struct ngene_channel *chan, int state)
+void set_transfer(struct ngene_channel *chan, int state)
{
u8 control = 0, mode = 0, flags = 0;
struct ngene *dev = chan->dev;
@@ -970,85 +777,12 @@
state);
if (!state) {
spin_lock_irq(&chan->state_lock);
- chan->pBufferExchange = 0;
+ chan->pBufferExchange = NULL;
dvb_ringbuffer_flush(&dev->tsout_rbuf);
spin_unlock_irq(&chan->state_lock);
}
}
-static int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed)
-{
- struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
- struct ngene_channel *chan = dvbdmx->priv;
-
- if (chan->users == 0) {
-#ifdef COMMAND_TIMEOUT_WORKAROUND
- if (!chan->running)
-#endif
- set_transfer(chan, 1);
- /* msleep(10); */
- }
-
- return ++chan->users;
-}
-
-static int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
-{
- struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
- struct ngene_channel *chan = dvbdmx->priv;
-
- if (--chan->users)
- return chan->users;
-
-#ifndef COMMAND_TIMEOUT_WORKAROUND
- set_transfer(chan, 0);
-#endif
-
- return 0;
-}
-
-
-
-static int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id,
- int (*start_feed)(struct dvb_demux_feed *),
- int (*stop_feed)(struct dvb_demux_feed *),
- void *priv)
-{
- dvbdemux->priv = priv;
-
- dvbdemux->filternum = 256;
- dvbdemux->feednum = 256;
- dvbdemux->start_feed = start_feed;
- dvbdemux->stop_feed = stop_feed;
- dvbdemux->write_to_decoder = 0;
- dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
- DMX_SECTION_FILTERING |
- DMX_MEMORY_BASED_FILTERING);
- return dvb_dmx_init(dvbdemux);
-}
-
-static int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev,
- struct dvb_demux *dvbdemux,
- struct dmx_frontend *hw_frontend,
- struct dmx_frontend *mem_frontend,
- struct dvb_adapter *dvb_adapter)
-{
- int ret;
-
- dmxdev->filternum = 256;
- dmxdev->demux = &dvbdemux->dmx;
- dmxdev->capabilities = 0;
- ret = dvb_dmxdev_init(dmxdev, dvb_adapter);
- if (ret < 0)
- return ret;
-
- hw_frontend->source = DMX_FRONTEND_0;
- dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend);
- mem_frontend->source = DMX_MEMORY_FE;
- dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend);
- return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend);
-}
-
/****************************************************************************/
/* nGene hardware init and release functions ********************************/
@@ -1094,8 +828,8 @@
return;
free_ringbuffer(dev, rb);
for (j = 0; j < tb->NumBuffers; j++, Cur = Cur->Next) {
- Cur->Buffer2 = 0;
- Cur->scList2 = 0;
+ Cur->Buffer2 = NULL;
+ Cur->scList2 = NULL;
Cur->ngeneBuffer.Address_of_first_entry_2 = 0;
Cur->ngeneBuffer.Number_of_entries_2 = 0;
}
@@ -1141,7 +875,7 @@
u64 PARingBufferNext;
struct SBufferHeader *Cur, *Next;
- descr->Head = 0;
+ descr->Head = NULL;
descr->MemSize = 0;
descr->PAHead = 0;
descr->NumBuffers = 0;
@@ -1633,69 +1367,6 @@
-/****************************************************************************/
-/* Switch control (I2C gates, etc.) *****************************************/
-/****************************************************************************/
-
-
-/****************************************************************************/
-/* Demod/tuner attachment ***************************************************/
-/****************************************************************************/
-
-static int tuner_attach_stv6110(struct ngene_channel *chan)
-{
- struct stv090x_config *feconf = (struct stv090x_config *)
- chan->dev->card_info->fe_config[chan->number];
- struct stv6110x_config *tunerconf = (struct stv6110x_config *)
- chan->dev->card_info->tuner_config[chan->number];
- struct stv6110x_devctl *ctl;
-
- ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf,
- &chan->i2c_adapter);
- if (ctl == NULL) {
- printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n");
- return -ENODEV;
- }
-
- feconf->tuner_init = ctl->tuner_init;
- feconf->tuner_set_mode = ctl->tuner_set_mode;
- feconf->tuner_set_frequency = ctl->tuner_set_frequency;
- feconf->tuner_get_frequency = ctl->tuner_get_frequency;
- feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth;
- feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth;
- feconf->tuner_set_bbgain = ctl->tuner_set_bbgain;
- feconf->tuner_get_bbgain = ctl->tuner_get_bbgain;
- feconf->tuner_set_refclk = ctl->tuner_set_refclk;
- feconf->tuner_get_status = ctl->tuner_get_status;
-
- return 0;
-}
-
-
-static int demod_attach_stv0900(struct ngene_channel *chan)
-{
- struct stv090x_config *feconf = (struct stv090x_config *)
- chan->dev->card_info->fe_config[chan->number];
-
- chan->fe = dvb_attach(stv090x_attach,
- feconf,
- &chan->i2c_adapter,
- chan->number == 0 ? STV090x_DEMODULATOR_0 :
- STV090x_DEMODULATOR_1);
- if (chan->fe == NULL) {
- printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n");
- return -ENODEV;
- }
-
- if (!dvb_attach(lnbh24_attach, chan->fe, &chan->i2c_adapter, 0,
- 0, chan->dev->card_info->lnb[chan->number])) {
- printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n");
- dvb_frontend_detach(chan->fe);
- return -ENODEV;
- }
-
- return 0;
-}
/****************************************************************************/
/****************************************************************************/
@@ -1719,7 +1390,7 @@
if (chan->fe) {
dvb_unregister_frontend(chan->fe);
dvb_frontend_detach(chan->fe);
- chan->fe = 0;
+ chan->fe = NULL;
}
dvbdemux->dmx.close(&dvbdemux->dmx);
dvbdemux->dmx.remove_frontend(&dvbdemux->dmx,
@@ -1751,7 +1422,7 @@
if (io & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) {
if (nr >= STREAM_AUDIOIN1)
chan->DataFormatFlags = DF_SWAP32;
- if (nr == 0 || !one_adapter) {
+ if (nr == 0 || !one_adapter || dev->first_adapter == NULL) {
adapter = &dev->adapter[nr];
ret = dvb_register_adapter(adapter, "nGene",
THIS_MODULE,
@@ -1759,8 +1430,10 @@
adapter_nr);
if (ret < 0)
return ret;
+ if (dev->first_adapter == NULL)
+ dev->first_adapter = adapter;
} else {
- adapter = &dev->adapter[0];
+ adapter = dev->first_adapter;
}
ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux",
@@ -1797,6 +1470,7 @@
int i, j;
for (i = 0; i < MAX_STREAM; i++) {
+ dev->channel[i].number = i;
if (init_channel(&dev->channel[i]) < 0) {
for (j = i - 1; j >= 0; j--)
release_channel(&dev->channel[j]);
@@ -1810,7 +1484,7 @@
/* device probe/remove calls ************************************************/
/****************************************************************************/
-static void __devexit ngene_remove(struct pci_dev *pdev)
+void __devexit ngene_remove(struct pci_dev *pdev)
{
struct ngene *dev = (struct ngene *)pci_get_drvdata(pdev);
int i;
@@ -1820,12 +1494,12 @@
release_channel(&dev->channel[i]);
ngene_stop(dev);
ngene_release_buffers(dev);
- pci_set_drvdata(pdev, 0);
+ pci_set_drvdata(pdev, NULL);
pci_disable_device(pdev);
}
-static int __devinit ngene_probe(struct pci_dev *pci_dev,
- const struct pci_device_id *id)
+int __devinit ngene_probe(struct pci_dev *pci_dev,
+ const struct pci_device_id *id)
{
struct ngene *dev;
int stat = 0;
@@ -1868,156 +1542,6 @@
ngene_release_buffers(dev);
fail0:
pci_disable_device(pci_dev);
- pci_set_drvdata(pci_dev, 0);
+ pci_set_drvdata(pci_dev, NULL);
return stat;
}
-
-/****************************************************************************/
-/* Card configs *************************************************************/
-/****************************************************************************/
-
-static struct stv090x_config fe_cineS2 = {
- .device = STV0900,
- .demod_mode = STV090x_DUAL,
- .clk_mode = STV090x_CLK_EXT,
-
- .xtal = 27000000,
- .address = 0x68,
-
- .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
- .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
-
- .repeater_level = STV090x_RPTLEVEL_16,
-
- .adc1_range = STV090x_ADC_1Vpp,
- .adc2_range = STV090x_ADC_1Vpp,
-
- .diseqc_envelope_mode = true,
-};
-
-static struct stv6110x_config tuner_cineS2_0 = {
- .addr = 0x60,
- .refclk = 27000000,
- .clk_div = 1,
-};
-
-static struct stv6110x_config tuner_cineS2_1 = {
- .addr = 0x63,
- .refclk = 27000000,
- .clk_div = 1,
-};
-
-static struct ngene_info ngene_info_cineS2 = {
- .type = NGENE_SIDEWINDER,
- .name = "Linux4Media cineS2 DVB-S2 Twin Tuner",
- .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
- .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
- .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
- .fe_config = {&fe_cineS2, &fe_cineS2},
- .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
- .lnb = {0x0b, 0x08},
- .tsf = {3, 3},
- .fw_version = 15,
-};
-
-static struct ngene_info ngene_info_satixs2 = {
- .type = NGENE_SIDEWINDER,
- .name = "Mystique SaTiX-S2 Dual",
- .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN},
- .demod_attach = {demod_attach_stv0900, demod_attach_stv0900},
- .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110},
- .fe_config = {&fe_cineS2, &fe_cineS2},
- .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1},
- .lnb = {0x0b, 0x08},
- .tsf = {3, 3},
- .fw_version = 15,
-};
-
-/****************************************************************************/
-
-
-
-/****************************************************************************/
-/* PCI Subsystem ID *********************************************************/
-/****************************************************************************/
-
-#define NGENE_ID(_subvend, _subdev, _driverdata) { \
- .vendor = NGENE_VID, .device = NGENE_PID, \
- .subvendor = _subvend, .subdevice = _subdev, \
- .driver_data = (unsigned long) &_driverdata }
-
-/****************************************************************************/
-
-static const struct pci_device_id ngene_id_tbl[] __devinitdata = {
- NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2),
- NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2),
- NGENE_ID(0x18c3, 0xdb01, ngene_info_satixs2),
- {0}
-};
-MODULE_DEVICE_TABLE(pci, ngene_id_tbl);
-
-/****************************************************************************/
-/* Init/Exit ****************************************************************/
-/****************************************************************************/
-
-static pci_ers_result_t ngene_error_detected(struct pci_dev *dev,
- enum pci_channel_state state)
-{
- printk(KERN_ERR DEVICE_NAME ": PCI error\n");
- if (state == pci_channel_io_perm_failure)
- return PCI_ERS_RESULT_DISCONNECT;
- if (state == pci_channel_io_frozen)
- return PCI_ERS_RESULT_NEED_RESET;
- return PCI_ERS_RESULT_CAN_RECOVER;
-}
-
-static pci_ers_result_t ngene_link_reset(struct pci_dev *dev)
-{
- printk(KERN_INFO DEVICE_NAME ": link reset\n");
- return 0;
-}
-
-static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev)
-{
- printk(KERN_INFO DEVICE_NAME ": slot reset\n");
- return 0;
-}
-
-static void ngene_resume(struct pci_dev *dev)
-{
- printk(KERN_INFO DEVICE_NAME ": resume\n");
-}
-
-static struct pci_error_handlers ngene_errors = {
- .error_detected = ngene_error_detected,
- .link_reset = ngene_link_reset,
- .slot_reset = ngene_slot_reset,
- .resume = ngene_resume,
-};
-
-static struct pci_driver ngene_pci_driver = {
- .name = "ngene",
- .id_table = ngene_id_tbl,
- .probe = ngene_probe,
- .remove = __devexit_p(ngene_remove),
- .err_handler = &ngene_errors,
-};
-
-static __init int module_init_ngene(void)
-{
- printk(KERN_INFO
- "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n");
- return pci_register_driver(&ngene_pci_driver);
-}
-
-static __exit void module_exit_ngene(void)
-{
- pci_unregister_driver(&ngene_pci_driver);
-}
-
-module_init(module_init_ngene);
-module_exit(module_exit_ngene);
-
-MODULE_DESCRIPTION("nGene");
-MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/ngene/ngene-dvb.c b/drivers/media/dvb/ngene/ngene-dvb.c
new file mode 100644
index 0000000..96013eb
--- /dev/null
+++ b/drivers/media/dvb/ngene/ngene-dvb.c
@@ -0,0 +1,172 @@
+/*
+ * ngene-dvb.c: nGene PCIe bridge driver - DVB functions
+ *
+ * Copyright (C) 2005-2007 Micronas
+ *
+ * Copyright (C) 2008-2009 Ralph Metzler <rjkm@metzlerbros.de>
+ * Modifications for new nGene firmware,
+ * support for EEPROM-copying,
+ * support for new dual DVB-S2 card prototype
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <asm/div64.h>
+#include <linux/pci.h>
+#include <linux/smp_lock.h>
+#include <linux/timer.h>
+#include <linux/version.h>
+#include <linux/byteorder/generic.h>
+#include <linux/firmware.h>
+#include <linux/vmalloc.h>
+
+#include "ngene.h"
+
+#define COMMAND_TIMEOUT_WORKAROUND
+
+
+/****************************************************************************/
+/* COMMAND API interface ****************************************************/
+/****************************************************************************/
+
+/****************************************************************************/
+/* DVB functions and API interface ******************************************/
+/****************************************************************************/
+
+static void swap_buffer(u32 *p, u32 len)
+{
+ while (len) {
+ *p = swab32(*p);
+ p++;
+ len -= 4;
+ }
+}
+
+void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags)
+{
+ struct ngene_channel *chan = priv;
+
+
+#ifdef COMMAND_TIMEOUT_WORKAROUND
+ if (chan->users > 0)
+#endif
+ dvb_dmx_swfilter(&chan->demux, buf, len);
+ return NULL;
+}
+
+u8 fill_ts[188] = { 0x47, 0x1f, 0xff, 0x10 };
+
+void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags)
+{
+ struct ngene_channel *chan = priv;
+ struct ngene *dev = chan->dev;
+ u32 alen;
+
+ alen = dvb_ringbuffer_avail(&dev->tsout_rbuf);
+ alen -= alen % 188;
+
+ if (alen < len)
+ FillTSBuffer(buf + alen, len - alen, flags);
+ else
+ alen = len;
+ dvb_ringbuffer_read(&dev->tsout_rbuf, buf, alen);
+ if (flags & DF_SWAP32)
+ swap_buffer((u32 *)buf, alen);
+ wake_up_interruptible(&dev->tsout_rbuf.queue);
+ return buf;
+}
+
+
+
+int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed)
+{
+ struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
+ struct ngene_channel *chan = dvbdmx->priv;
+
+ if (chan->users == 0) {
+#ifdef COMMAND_TIMEOUT_WORKAROUND
+ if (!chan->running)
+#endif
+ set_transfer(chan, 1);
+ /* msleep(10); */
+ }
+
+ return ++chan->users;
+}
+
+int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
+{
+ struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
+ struct ngene_channel *chan = dvbdmx->priv;
+
+ if (--chan->users)
+ return chan->users;
+
+#ifndef COMMAND_TIMEOUT_WORKAROUND
+ set_transfer(chan, 0);
+#endif
+
+ return 0;
+}
+
+int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id,
+ int (*start_feed)(struct dvb_demux_feed *),
+ int (*stop_feed)(struct dvb_demux_feed *),
+ void *priv)
+{
+ dvbdemux->priv = priv;
+
+ dvbdemux->filternum = 256;
+ dvbdemux->feednum = 256;
+ dvbdemux->start_feed = start_feed;
+ dvbdemux->stop_feed = stop_feed;
+ dvbdemux->write_to_decoder = NULL;
+ dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
+ DMX_SECTION_FILTERING |
+ DMX_MEMORY_BASED_FILTERING);
+ return dvb_dmx_init(dvbdemux);
+}
+
+int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev,
+ struct dvb_demux *dvbdemux,
+ struct dmx_frontend *hw_frontend,
+ struct dmx_frontend *mem_frontend,
+ struct dvb_adapter *dvb_adapter)
+{
+ int ret;
+
+ dmxdev->filternum = 256;
+ dmxdev->demux = &dvbdemux->dmx;
+ dmxdev->capabilities = 0;
+ ret = dvb_dmxdev_init(dmxdev, dvb_adapter);
+ if (ret < 0)
+ return ret;
+
+ hw_frontend->source = DMX_FRONTEND_0;
+ dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend);
+ mem_frontend->source = DMX_MEMORY_FE;
+ dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend);
+ return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend);
+}
diff --git a/drivers/media/dvb/ngene/ngene-i2c.c b/drivers/media/dvb/ngene/ngene-i2c.c
new file mode 100644
index 0000000..2ef54ca6
--- /dev/null
+++ b/drivers/media/dvb/ngene/ngene-i2c.c
@@ -0,0 +1,179 @@
+/*
+ * ngene-i2c.c: nGene PCIe bridge driver i2c functions
+ *
+ * Copyright (C) 2005-2007 Micronas
+ *
+ * Copyright (C) 2008-2009 Ralph Metzler <rjkm@metzlerbros.de>
+ * Modifications for new nGene firmware,
+ * support for EEPROM-copying,
+ * support for new dual DVB-S2 card prototype
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+/* FIXME - some of these can probably be removed */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <asm/div64.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/smp_lock.h>
+#include <linux/timer.h>
+#include <linux/version.h>
+#include <linux/byteorder/generic.h>
+#include <linux/firmware.h>
+#include <linux/vmalloc.h>
+
+#include "ngene.h"
+
+/* Firmware command for i2c operations */
+static int ngene_command_i2c_read(struct ngene *dev, u8 adr,
+ u8 *out, u8 outlen, u8 *in, u8 inlen, int flag)
+{
+ struct ngene_command com;
+
+ com.cmd.hdr.Opcode = CMD_I2C_READ;
+ com.cmd.hdr.Length = outlen + 3;
+ com.cmd.I2CRead.Device = adr << 1;
+ memcpy(com.cmd.I2CRead.Data, out, outlen);
+ com.cmd.I2CRead.Data[outlen] = inlen;
+ com.cmd.I2CRead.Data[outlen + 1] = 0;
+ com.in_len = outlen + 3;
+ com.out_len = inlen + 1;
+
+ if (ngene_command(dev, &com) < 0)
+ return -EIO;
+
+ if ((com.cmd.raw8[0] >> 1) != adr)
+ return -EIO;
+
+ if (flag)
+ memcpy(in, com.cmd.raw8, inlen + 1);
+ else
+ memcpy(in, com.cmd.raw8 + 1, inlen);
+ return 0;
+}
+
+static int ngene_command_i2c_write(struct ngene *dev, u8 adr,
+ u8 *out, u8 outlen)
+{
+ struct ngene_command com;
+
+
+ com.cmd.hdr.Opcode = CMD_I2C_WRITE;
+ com.cmd.hdr.Length = outlen + 1;
+ com.cmd.I2CRead.Device = adr << 1;
+ memcpy(com.cmd.I2CRead.Data, out, outlen);
+ com.in_len = outlen + 1;
+ com.out_len = 1;
+
+ if (ngene_command(dev, &com) < 0)
+ return -EIO;
+
+ if (com.cmd.raw8[0] == 1)
+ return -EIO;
+
+ return 0;
+}
+
+static void ngene_i2c_set_bus(struct ngene *dev, int bus)
+{
+ if (!(dev->card_info->i2c_access & 2))
+ return;
+ if (dev->i2c_current_bus == bus)
+ return;
+
+ switch (bus) {
+ case 0:
+ ngene_command_gpio_set(dev, 3, 0);
+ ngene_command_gpio_set(dev, 2, 1);
+ break;
+
+ case 1:
+ ngene_command_gpio_set(dev, 2, 0);
+ ngene_command_gpio_set(dev, 3, 1);
+ break;
+ }
+ dev->i2c_current_bus = bus;
+}
+
+static int ngene_i2c_master_xfer(struct i2c_adapter *adapter,
+ struct i2c_msg msg[], int num)
+{
+ struct ngene_channel *chan =
+ (struct ngene_channel *)i2c_get_adapdata(adapter);
+ struct ngene *dev = chan->dev;
+
+ down(&dev->i2c_switch_mutex);
+ ngene_i2c_set_bus(dev, chan->number);
+
+ if (num == 2 && msg[1].flags & I2C_M_RD && !(msg[0].flags & I2C_M_RD))
+ if (!ngene_command_i2c_read(dev, msg[0].addr,
+ msg[0].buf, msg[0].len,
+ msg[1].buf, msg[1].len, 0))
+ goto done;
+
+ if (num == 1 && !(msg[0].flags & I2C_M_RD))
+ if (!ngene_command_i2c_write(dev, msg[0].addr,
+ msg[0].buf, msg[0].len))
+ goto done;
+ if (num == 1 && (msg[0].flags & I2C_M_RD))
+ if (!ngene_command_i2c_read(dev, msg[0].addr, NULL, 0,
+ msg[0].buf, msg[0].len, 0))
+ goto done;
+
+ up(&dev->i2c_switch_mutex);
+ return -EIO;
+
+done:
+ up(&dev->i2c_switch_mutex);
+ return num;
+}
+
+
+static u32 ngene_i2c_functionality(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_SMBUS_EMUL;
+}
+
+static struct i2c_algorithm ngene_i2c_algo = {
+ .master_xfer = ngene_i2c_master_xfer,
+ .functionality = ngene_i2c_functionality,
+};
+
+int ngene_i2c_init(struct ngene *dev, int dev_nr)
+{
+ struct i2c_adapter *adap = &(dev->channel[dev_nr].i2c_adapter);
+
+ i2c_set_adapdata(adap, &(dev->channel[dev_nr]));
+ adap->class = I2C_CLASS_TV_DIGITAL | I2C_CLASS_TV_ANALOG;
+
+ strcpy(adap->name, "nGene");
+
+ adap->algo = &ngene_i2c_algo;
+ adap->algo_data = (void *)&(dev->channel[dev_nr]);
+ adap->dev.parent = &dev->pci_dev->dev;
+
+ return i2c_add_adapter(adap);
+}
+
diff --git a/drivers/media/dvb/ngene/ngene.h b/drivers/media/dvb/ngene/ngene.h
index a7eb298..676fcbb 100644
--- a/drivers/media/dvb/ngene/ngene.h
+++ b/drivers/media/dvb/ngene/ngene.h
@@ -39,6 +39,8 @@
#include "dvb_frontend.h"
#include "dvb_ringbuffer.h"
+#define DEVICE_NAME "ngene"
+
#define NGENE_VID 0x18c3
#define NGENE_PID 0x0720
@@ -752,6 +754,7 @@
spinlock_t cmd_lock;
struct dvb_adapter adapter[MAX_STREAM];
+ struct dvb_adapter *first_adapter; /* "one_adapter" modprobe opt */
struct ngene_channel channel[MAX_STREAM];
struct ngene_info *card_info;
@@ -853,6 +856,33 @@
#endif
+/* Provided by ngene-core.c */
+int __devinit ngene_probe(struct pci_dev *pci_dev,
+ const struct pci_device_id *id);
+void __devexit ngene_remove(struct pci_dev *pdev);
+int ngene_command(struct ngene *dev, struct ngene_command *com);
+int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level);
+void set_transfer(struct ngene_channel *chan, int state);
+void FillTSBuffer(void *Buffer, int Length, u32 Flags);
+
+/* Provided by ngene-i2c.c */
+int ngene_i2c_init(struct ngene *dev, int dev_nr);
+
+/* Provided by ngene-dvb.c */
+void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags);
+void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags);
+int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed);
+int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
+int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id,
+ int (*start_feed)(struct dvb_demux_feed *),
+ int (*stop_feed)(struct dvb_demux_feed *),
+ void *priv);
+int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev,
+ struct dvb_demux *dvbdemux,
+ struct dmx_frontend *hw_frontend,
+ struct dmx_frontend *mem_frontend,
+ struct dvb_adapter *dvb_adapter);
+
#endif
/* LocalWords: Endif
diff --git a/drivers/media/dvb/pt1/pt1.c b/drivers/media/dvb/pt1/pt1.c
index 6aded23..69ad949 100644
--- a/drivers/media/dvb/pt1/pt1.c
+++ b/drivers/media/dvb/pt1/pt1.c
@@ -1,5 +1,5 @@
/*
- * driver for Earthsoft PT1
+ * driver for Earthsoft PT1/PT2
*
* Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
*
@@ -77,6 +77,10 @@
struct pt1_adapter *adaps[PT1_NR_ADAPS];
struct pt1_table *tables;
struct task_struct *kthread;
+
+ struct mutex lock;
+ int power;
+ int reset;
};
struct pt1_adapter {
@@ -95,6 +99,11 @@
struct dvb_frontend *fe;
int (*orig_set_voltage)(struct dvb_frontend *fe,
fe_sec_voltage_t voltage);
+ int (*orig_sleep)(struct dvb_frontend *fe);
+ int (*orig_init)(struct dvb_frontend *fe);
+
+ fe_sec_voltage_t voltage;
+ int sleep;
};
#define pt1_printk(level, pt1, format, arg...) \
@@ -219,8 +228,10 @@
static int pt1_enable_ram(struct pt1 *pt1)
{
int i, ret;
+ int phase;
schedule_timeout_uninterruptible((HZ + 999) / 1000);
- for (i = 0; i < 10; i++) {
+ phase = pt1->pdev->device == 0x211a ? 128 : 166;
+ for (i = 0; i < phase; i++) {
ret = pt1_do_enable_ram(pt1);
if (ret < 0)
return ret;
@@ -485,33 +496,47 @@
}
static void
-pt1_set_power(struct pt1 *pt1, int power, int lnb, int reset)
+pt1_update_power(struct pt1 *pt1)
{
- pt1_write_reg(pt1, 1, power | lnb << 1 | !reset << 3);
+ int bits;
+ int i;
+ struct pt1_adapter *adap;
+ static const int sleep_bits[] = {
+ 1 << 4,
+ 1 << 6 | 1 << 7,
+ 1 << 5,
+ 1 << 6 | 1 << 8,
+ };
+
+ bits = pt1->power | !pt1->reset << 3;
+ mutex_lock(&pt1->lock);
+ for (i = 0; i < PT1_NR_ADAPS; i++) {
+ adap = pt1->adaps[i];
+ switch (adap->voltage) {
+ case SEC_VOLTAGE_13: /* actually 11V */
+ bits |= 1 << 1;
+ break;
+ case SEC_VOLTAGE_18: /* actually 15V */
+ bits |= 1 << 1 | 1 << 2;
+ break;
+ default:
+ break;
+ }
+
+ /* XXX: The bits should be changed depending on adap->sleep. */
+ bits |= sleep_bits[i];
+ }
+ pt1_write_reg(pt1, 1, bits);
+ mutex_unlock(&pt1->lock);
}
static int pt1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
struct pt1_adapter *adap;
- int lnb;
adap = container_of(fe->dvb, struct pt1_adapter, adap);
-
- switch (voltage) {
- case SEC_VOLTAGE_13: /* actually 11V */
- lnb = 2;
- break;
- case SEC_VOLTAGE_18: /* actually 15V */
- lnb = 3;
- break;
- case SEC_VOLTAGE_OFF:
- lnb = 0;
- break;
- default:
- return -EINVAL;
- }
-
- pt1_set_power(adap->pt1, 1, lnb, 0);
+ adap->voltage = voltage;
+ pt1_update_power(adap->pt1);
if (adap->orig_set_voltage)
return adap->orig_set_voltage(fe, voltage);
@@ -519,9 +544,37 @@
return 0;
}
+static int pt1_sleep(struct dvb_frontend *fe)
+{
+ struct pt1_adapter *adap;
+
+ adap = container_of(fe->dvb, struct pt1_adapter, adap);
+ adap->sleep = 1;
+ pt1_update_power(adap->pt1);
+
+ if (adap->orig_sleep)
+ return adap->orig_sleep(fe);
+ else
+ return 0;
+}
+
+static int pt1_wakeup(struct dvb_frontend *fe)
+{
+ struct pt1_adapter *adap;
+
+ adap = container_of(fe->dvb, struct pt1_adapter, adap);
+ adap->sleep = 0;
+ pt1_update_power(adap->pt1);
+ schedule_timeout_uninterruptible((HZ + 999) / 1000);
+
+ if (adap->orig_init)
+ return adap->orig_init(fe);
+ else
+ return 0;
+}
+
static void pt1_free_adapter(struct pt1_adapter *adap)
{
- dvb_unregister_frontend(adap->fe);
dvb_net_release(&adap->net);
adap->demux.dmx.close(&adap->demux.dmx);
dvb_dmxdev_release(&adap->dmxdev);
@@ -534,7 +587,7 @@
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static struct pt1_adapter *
-pt1_alloc_adapter(struct pt1 *pt1, struct dvb_frontend *fe)
+pt1_alloc_adapter(struct pt1 *pt1)
{
struct pt1_adapter *adap;
void *buf;
@@ -551,8 +604,8 @@
adap->pt1 = pt1;
- adap->orig_set_voltage = fe->ops.set_voltage;
- fe->ops.set_voltage = pt1_set_voltage;
+ adap->voltage = SEC_VOLTAGE_OFF;
+ adap->sleep = 1;
buf = (u8 *)__get_free_page(GFP_KERNEL);
if (!buf) {
@@ -593,17 +646,8 @@
dvb_net_init(dvb_adap, &adap->net, &demux->dmx);
- ret = dvb_register_frontend(dvb_adap, fe);
- if (ret < 0)
- goto err_net_release;
- adap->fe = fe;
-
return adap;
-err_net_release:
- dvb_net_release(&adap->net);
- adap->demux.dmx.close(&adap->demux.dmx);
- dvb_dmxdev_release(&adap->dmxdev);
err_dmx_release:
dvb_dmx_release(demux);
err_unregister_adapter:
@@ -623,6 +667,62 @@
pt1_free_adapter(pt1->adaps[i]);
}
+static int pt1_init_adapters(struct pt1 *pt1)
+{
+ int i;
+ struct pt1_adapter *adap;
+ int ret;
+
+ for (i = 0; i < PT1_NR_ADAPS; i++) {
+ adap = pt1_alloc_adapter(pt1);
+ if (IS_ERR(adap)) {
+ ret = PTR_ERR(adap);
+ goto err;
+ }
+
+ adap->index = i;
+ pt1->adaps[i] = adap;
+ }
+ return 0;
+
+err:
+ while (i--)
+ pt1_free_adapter(pt1->adaps[i]);
+
+ return ret;
+}
+
+static void pt1_cleanup_frontend(struct pt1_adapter *adap)
+{
+ dvb_unregister_frontend(adap->fe);
+}
+
+static int pt1_init_frontend(struct pt1_adapter *adap, struct dvb_frontend *fe)
+{
+ int ret;
+
+ adap->orig_set_voltage = fe->ops.set_voltage;
+ adap->orig_sleep = fe->ops.sleep;
+ adap->orig_init = fe->ops.init;
+ fe->ops.set_voltage = pt1_set_voltage;
+ fe->ops.sleep = pt1_sleep;
+ fe->ops.init = pt1_wakeup;
+
+ ret = dvb_register_frontend(&adap->adap, fe);
+ if (ret < 0)
+ return ret;
+
+ adap->fe = fe;
+ return 0;
+}
+
+static void pt1_cleanup_frontends(struct pt1 *pt1)
+{
+ int i;
+ for (i = 0; i < PT1_NR_ADAPS; i++)
+ pt1_cleanup_frontend(pt1->adaps[i]);
+}
+
struct pt1_config {
struct va1j5jf8007s_config va1j5jf8007s_config;
struct va1j5jf8007t_config va1j5jf8007t_config;
@@ -630,29 +730,63 @@
static const struct pt1_config pt1_configs[2] = {
{
- { .demod_address = 0x1b },
- { .demod_address = 0x1a },
+ {
+ .demod_address = 0x1b,
+ .frequency = VA1J5JF8007S_20MHZ,
+ },
+ {
+ .demod_address = 0x1a,
+ .frequency = VA1J5JF8007T_20MHZ,
+ },
}, {
- { .demod_address = 0x19 },
- { .demod_address = 0x18 },
+ {
+ .demod_address = 0x19,
+ .frequency = VA1J5JF8007S_20MHZ,
+ },
+ {
+ .demod_address = 0x18,
+ .frequency = VA1J5JF8007T_20MHZ,
+ },
},
};
-static int pt1_init_adapters(struct pt1 *pt1)
+static const struct pt1_config pt2_configs[2] = {
+ {
+ {
+ .demod_address = 0x1b,
+ .frequency = VA1J5JF8007S_25MHZ,
+ },
+ {
+ .demod_address = 0x1a,
+ .frequency = VA1J5JF8007T_25MHZ,
+ },
+ }, {
+ {
+ .demod_address = 0x19,
+ .frequency = VA1J5JF8007S_25MHZ,
+ },
+ {
+ .demod_address = 0x18,
+ .frequency = VA1J5JF8007T_25MHZ,
+ },
+ },
+};
+
+static int pt1_init_frontends(struct pt1 *pt1)
{
int i, j;
struct i2c_adapter *i2c_adap;
- const struct pt1_config *config;
+ const struct pt1_config *configs, *config;
struct dvb_frontend *fe[4];
- struct pt1_adapter *adap;
int ret;
i = 0;
j = 0;
i2c_adap = &pt1->i2c_adap;
+ configs = pt1->pdev->device == 0x211a ? pt1_configs : pt2_configs;
do {
- config = &pt1_configs[i / 2];
+ config = &configs[i / 2];
fe[i] = va1j5jf8007s_attach(&config->va1j5jf8007s_config,
i2c_adap);
@@ -681,11 +815,9 @@
} while (i < 4);
do {
- adap = pt1_alloc_adapter(pt1, fe[j]);
- if (IS_ERR(adap))
+ ret = pt1_init_frontend(pt1->adaps[j], fe[j]);
+ if (ret < 0)
goto err;
- adap->index = j;
- pt1->adaps[j] = adap;
} while (++j < 4);
return 0;
@@ -695,7 +827,7 @@
fe[i]->ops.release(fe[i]);
while (j--)
- pt1_free_adapter(pt1->adaps[j]);
+ dvb_unregister_frontend(fe[j]);
return ret;
}
@@ -890,9 +1022,12 @@
kthread_stop(pt1->kthread);
pt1_cleanup_tables(pt1);
- pt1_cleanup_adapters(pt1);
+ pt1_cleanup_frontends(pt1);
pt1_disable_ram(pt1);
- pt1_set_power(pt1, 0, 0, 1);
+ pt1->power = 0;
+ pt1->reset = 1;
+ pt1_update_power(pt1);
+ pt1_cleanup_adapters(pt1);
i2c_del_adapter(&pt1->i2c_adap);
pci_set_drvdata(pdev, NULL);
kfree(pt1);
@@ -936,10 +1071,21 @@
goto err_pci_iounmap;
}
+ mutex_init(&pt1->lock);
pt1->pdev = pdev;
pt1->regs = regs;
pci_set_drvdata(pdev, pt1);
+ ret = pt1_init_adapters(pt1);
+ if (ret < 0)
+ goto err_kfree;
+
+ mutex_init(&pt1->lock);
+
+ pt1->power = 0;
+ pt1->reset = 1;
+ pt1_update_power(pt1);
+
i2c_adap = &pt1->i2c_adap;
i2c_adap->class = I2C_CLASS_TV_DIGITAL;
i2c_adap->algo = &pt1_i2c_algo;
@@ -948,9 +1094,7 @@
i2c_set_adapdata(i2c_adap, pt1);
ret = i2c_add_adapter(i2c_adap);
if (ret < 0)
- goto err_kfree;
-
- pt1_set_power(pt1, 0, 0, 1);
+ goto err_pt1_cleanup_adapters;
pt1_i2c_init(pt1);
pt1_i2c_wait(pt1);
@@ -979,19 +1123,21 @@
pt1_init_streams(pt1);
- pt1_set_power(pt1, 1, 0, 1);
+ pt1->power = 1;
+ pt1_update_power(pt1);
schedule_timeout_uninterruptible((HZ + 49) / 50);
- pt1_set_power(pt1, 1, 0, 0);
+ pt1->reset = 0;
+ pt1_update_power(pt1);
schedule_timeout_uninterruptible((HZ + 999) / 1000);
- ret = pt1_init_adapters(pt1);
+ ret = pt1_init_frontends(pt1);
if (ret < 0)
goto err_pt1_disable_ram;
ret = pt1_init_tables(pt1);
if (ret < 0)
- goto err_pt1_cleanup_adapters;
+ goto err_pt1_cleanup_frontends;
kthread = kthread_run(pt1_thread, pt1, "pt1");
if (IS_ERR(kthread)) {
@@ -1004,11 +1150,15 @@
err_pt1_cleanup_tables:
pt1_cleanup_tables(pt1);
-err_pt1_cleanup_adapters:
- pt1_cleanup_adapters(pt1);
+err_pt1_cleanup_frontends:
+ pt1_cleanup_frontends(pt1);
err_pt1_disable_ram:
pt1_disable_ram(pt1);
- pt1_set_power(pt1, 0, 0, 1);
+ pt1->power = 0;
+ pt1->reset = 1;
+ pt1_update_power(pt1);
+err_pt1_cleanup_adapters:
+ pt1_cleanup_adapters(pt1);
err_i2c_del_adapter:
i2c_del_adapter(i2c_adap);
err_kfree:
@@ -1027,6 +1177,7 @@
static struct pci_device_id pt1_id_table[] = {
{ PCI_DEVICE(0x10ee, 0x211a) },
+ { PCI_DEVICE(0x10ee, 0x222a) },
{ },
};
MODULE_DEVICE_TABLE(pci, pt1_id_table);
@@ -1054,5 +1205,5 @@
module_exit(pt1_cleanup);
MODULE_AUTHOR("Takahito HIRANO <hiranotaka@zng.info>");
-MODULE_DESCRIPTION("Earthsoft PT1 Driver");
+MODULE_DESCRIPTION("Earthsoft PT1/PT2 Driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c
index fc65949..451641c 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007s.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007s.c
@@ -1,5 +1,5 @@
/*
- * ISDB-S driver for VA1J5JF8007
+ * ISDB-S driver for VA1J5JF8007/VA1J5JF8011
*
* Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
*
@@ -580,7 +580,7 @@
static struct dvb_frontend_ops va1j5jf8007s_ops = {
.info = {
- .name = "VA1J5JF8007 ISDB-S",
+ .name = "VA1J5JF8007/VA1J5JF8011 ISDB-S",
.type = FE_QPSK,
.frequency_min = 950000,
.frequency_max = 2150000,
@@ -628,28 +628,50 @@
return 0;
}
-static const u8 va1j5jf8007s_prepare_bufs[][2] = {
+static const u8 va1j5jf8007s_20mhz_prepare_bufs[][2] = {
{0x04, 0x02}, {0x0d, 0x55}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01},
{0x1c, 0x0a}, {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0},
{0x52, 0x89}, {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69},
{0x87, 0x04}, {0x8e, 0x02}, {0xa3, 0xf7}, {0xa5, 0xc0},
};
+static const u8 va1j5jf8007s_25mhz_prepare_bufs[][2] = {
+ {0x04, 0x02}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, {0x1c, 0x0a},
+ {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, {0x52, 0x89},
+ {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, {0x87, 0x04},
+ {0x8e, 0x26}, {0xa3, 0xf7}, {0xa5, 0xc0},
+};
+
static int va1j5jf8007s_prepare_2(struct va1j5jf8007s_state *state)
{
+ const u8 (*bufs)[2];
+ int size;
u8 addr;
u8 buf[2];
struct i2c_msg msg;
int i;
+ switch (state->config->frequency) {
+ case VA1J5JF8007S_20MHZ:
+ bufs = va1j5jf8007s_20mhz_prepare_bufs;
+ size = ARRAY_SIZE(va1j5jf8007s_20mhz_prepare_bufs);
+ break;
+ case VA1J5JF8007S_25MHZ:
+ bufs = va1j5jf8007s_25mhz_prepare_bufs;
+ size = ARRAY_SIZE(va1j5jf8007s_25mhz_prepare_bufs);
+ break;
+ default:
+ return -EINVAL;
+ }
+
addr = state->config->demod_address;
msg.addr = addr;
msg.flags = 0;
msg.len = 2;
msg.buf = buf;
- for (i = 0; i < ARRAY_SIZE(va1j5jf8007s_prepare_bufs); i++) {
- memcpy(buf, va1j5jf8007s_prepare_bufs[i], sizeof(buf));
+ for (i = 0; i < size; i++) {
+ memcpy(buf, bufs[i], sizeof(buf));
if (i2c_transfer(state->adap, &msg, 1) != 1)
return -EREMOTEIO;
}
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.h b/drivers/media/dvb/pt1/va1j5jf8007s.h
index aa228a8..b7d6f05 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007s.h
+++ b/drivers/media/dvb/pt1/va1j5jf8007s.h
@@ -1,5 +1,5 @@
/*
- * ISDB-S driver for VA1J5JF8007
+ * ISDB-S driver for VA1J5JF8007/VA1J5JF8011
*
* Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
*
@@ -24,8 +24,14 @@
#ifndef VA1J5JF8007S_H
#define VA1J5JF8007S_H
+enum va1j5jf8007s_frequency {
+ VA1J5JF8007S_20MHZ,
+ VA1J5JF8007S_25MHZ,
+};
+
struct va1j5jf8007s_config {
u8 demod_address;
+ enum va1j5jf8007s_frequency frequency;
};
struct i2c_adapter;
diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c
index 3db4f3e3..0f085c3 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007t.c
+++ b/drivers/media/dvb/pt1/va1j5jf8007t.c
@@ -1,5 +1,5 @@
/*
- * ISDB-T driver for VA1J5JF8007
+ * ISDB-T driver for VA1J5JF8007/VA1J5JF8011
*
* Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
*
@@ -429,7 +429,7 @@
static struct dvb_frontend_ops va1j5jf8007t_ops = {
.info = {
- .name = "VA1J5JF8007 ISDB-T",
+ .name = "VA1J5JF8007/VA1J5JF8011 ISDB-T",
.type = FE_OFDM,
.frequency_min = 90000000,
.frequency_max = 770000000,
@@ -448,29 +448,50 @@
.release = va1j5jf8007t_release,
};
-static const u8 va1j5jf8007t_prepare_bufs[][2] = {
+static const u8 va1j5jf8007t_20mhz_prepare_bufs[][2] = {
{0x03, 0x90}, {0x14, 0x8f}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2},
{0x22, 0x83}, {0x31, 0x0d}, {0x32, 0xe0}, {0x39, 0xd3}, {0x3a, 0x00},
{0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x02}, {0x76, 0x4e}, {0x77, 0x03},
{0xef, 0x01}
};
+static const u8 va1j5jf8007t_25mhz_prepare_bufs[][2] = {
+ {0x03, 0x90}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2}, {0x22, 0x83},
+ {0x3a, 0x00}, {0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x0a}, {0x76, 0x4c},
+ {0x77, 0x03}, {0xef, 0x01}
+};
+
int va1j5jf8007t_prepare(struct dvb_frontend *fe)
{
struct va1j5jf8007t_state *state;
+ const u8 (*bufs)[2];
+ int size;
u8 buf[2];
struct i2c_msg msg;
int i;
state = fe->demodulator_priv;
+ switch (state->config->frequency) {
+ case VA1J5JF8007T_20MHZ:
+ bufs = va1j5jf8007t_20mhz_prepare_bufs;
+ size = ARRAY_SIZE(va1j5jf8007t_20mhz_prepare_bufs);
+ break;
+ case VA1J5JF8007T_25MHZ:
+ bufs = va1j5jf8007t_25mhz_prepare_bufs;
+ size = ARRAY_SIZE(va1j5jf8007t_25mhz_prepare_bufs);
+ break;
+ default:
+ return -EINVAL;
+ }
+
msg.addr = state->config->demod_address;
msg.flags = 0;
msg.len = sizeof(buf);
msg.buf = buf;
- for (i = 0; i < ARRAY_SIZE(va1j5jf8007t_prepare_bufs); i++) {
- memcpy(buf, va1j5jf8007t_prepare_bufs[i], sizeof(buf));
+ for (i = 0; i < size; i++) {
+ memcpy(buf, bufs[i], sizeof(buf));
if (i2c_transfer(state->adap, &msg, 1) != 1)
return -EREMOTEIO;
}
diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.h b/drivers/media/dvb/pt1/va1j5jf8007t.h
index ed49906..2903be5 100644
--- a/drivers/media/dvb/pt1/va1j5jf8007t.h
+++ b/drivers/media/dvb/pt1/va1j5jf8007t.h
@@ -1,5 +1,5 @@
/*
- * ISDB-T driver for VA1J5JF8007
+ * ISDB-T driver for VA1J5JF8007/VA1J5JF8011
*
* Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info>
*
@@ -24,8 +24,14 @@
#ifndef VA1J5JF8007T_H
#define VA1J5JF8007T_H
+enum va1j5jf8007t_frequency {
+ VA1J5JF8007T_20MHZ,
+ VA1J5JF8007T_25MHZ,
+};
+
struct va1j5jf8007t_config {
u8 demod_address;
+ enum va1j5jf8007t_frequency frequency;
};
struct i2c_adapter;
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 49c2a81..4617143 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -35,7 +35,7 @@
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/spinlock.h>
-#include <media/ir-common.h>
+#include <media/ir-core.h>
#include "budget.h"
@@ -54,6 +54,8 @@
#include "tda1002x.h"
#include "tda827x.h"
+#define MODULE_NAME "budget_ci"
+
/*
* Regarding DEBIADDR_IR:
* Some CI modules hang if random addresses are read.
@@ -80,12 +82,6 @@
#define SLOTSTATUS_READY 8
#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY)
-/*
- * Milliseconds during which a key is regarded as pressed.
- * If an identical command arrives within this time, the timer will start over.
- */
-#define IR_KEYPRESS_TIMEOUT 250
-
/* RC5 device wildcard */
#define IR_DEVICE_ANY 255
@@ -102,12 +98,9 @@
struct budget_ci_ir {
struct input_dev *dev;
struct tasklet_struct msp430_irq_tasklet;
- struct timer_list timer_keyup;
char name[72]; /* 40 + 32 for (struct saa7146_dev).name */
char phys[32];
- struct ir_input_state state;
int rc5_device;
- u32 last_raw;
u32 ir_key;
bool have_command;
};
@@ -122,18 +115,11 @@
u8 tuner_pll_address; /* used for philips_tdm1316l configs */
};
-static void msp430_ir_keyup(unsigned long data)
-{
- struct budget_ci_ir *ir = (struct budget_ci_ir *) data;
- ir_input_nokey(ir->dev, &ir->state);
-}
-
static void msp430_ir_interrupt(unsigned long data)
{
struct budget_ci *budget_ci = (struct budget_ci *) data;
struct input_dev *dev = budget_ci->ir.dev;
u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
- u32 raw;
/*
* The msp430 chip can generate two different bytes, command and device
@@ -169,20 +155,12 @@
return;
budget_ci->ir.have_command = false;
+ /* FIXME: We should generate complete scancodes with device info */
if (budget_ci->ir.rc5_device != IR_DEVICE_ANY &&
budget_ci->ir.rc5_device != (command & 0x1f))
return;
- /* Is this a repeated key sequence? (same device, command, toggle) */
- raw = budget_ci->ir.ir_key | (command << 8);
- if (budget_ci->ir.last_raw != raw || !timer_pending(&budget_ci->ir.timer_keyup)) {
- ir_input_nokey(dev, &budget_ci->ir.state);
- ir_input_keydown(dev, &budget_ci->ir.state,
- budget_ci->ir.ir_key);
- budget_ci->ir.last_raw = raw;
- }
-
- mod_timer(&budget_ci->ir.timer_keyup, jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT));
+ ir_keydown(dev, budget_ci->ir.ir_key, (command & 0x20) ? 1 : 0);
}
static int msp430_ir_init(struct budget_ci *budget_ci)
@@ -190,7 +168,7 @@
struct saa7146_dev *saa = budget_ci->budget.dev;
struct input_dev *input_dev = budget_ci->ir.dev;
int error;
- struct ir_scancode_table *ir_codes;
+ char *ir_codes = NULL;
budget_ci->ir.dev = input_dev = input_allocate_device();
@@ -230,7 +208,7 @@
case 0x1011:
case 0x1012:
/* The hauppauge keymap is a superset of these remotes */
- ir_codes = &ir_codes_hauppauge_new_table;
+ ir_codes = RC_MAP_HAUPPAUGE_NEW;
if (rc5_device < 0)
budget_ci->ir.rc5_device = 0x1f;
@@ -239,22 +217,15 @@
case 0x1017:
case 0x101a:
/* for the Technotrend 1500 bundled remote */
- ir_codes = &ir_codes_tt_1500_table;
+ ir_codes = RC_MAP_TT_1500;
break;
default:
/* unknown remote */
- ir_codes = &ir_codes_budget_ci_old_table;
+ ir_codes = RC_MAP_BUDGET_CI_OLD;
break;
}
- ir_input_init(input_dev, &budget_ci->ir.state, IR_TYPE_RC5);
-
- /* initialise the key-up timeout handler */
- init_timer(&budget_ci->ir.timer_keyup);
- budget_ci->ir.timer_keyup.function = msp430_ir_keyup;
- budget_ci->ir.timer_keyup.data = (unsigned long) &budget_ci->ir;
- budget_ci->ir.last_raw = 0xffff; /* An impossible value */
- error = ir_input_register(input_dev, ir_codes, NULL);
+ error = ir_input_register(input_dev, ir_codes, NULL, MODULE_NAME);
if (error) {
printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error);
return error;
@@ -282,9 +253,6 @@
saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
tasklet_kill(&budget_ci->ir.msp430_irq_tasklet);
- del_timer_sync(&dev->timer);
- ir_input_nokey(dev, &budget_ci->ir.state);
-
ir_input_unregister(dev);
}
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 1500210..874a10a 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -442,6 +442,7 @@
.repeater_level = STV090x_RPTLEVEL_16,
.tuner_init = NULL,
+ .tuner_sleep = NULL,
.tuner_set_mode = NULL,
.tuner_set_frequency = NULL,
.tuner_get_frequency = NULL,
@@ -627,22 +628,36 @@
&tt1600_stv6110x_config,
&budget->i2c_adap);
- tt1600_stv090x_config.tuner_init = ctl->tuner_init;
- tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode;
- tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency;
- tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency;
- tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth;
- tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth;
- tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain;
- tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain;
- tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
- tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
+ if (ctl) {
+ tt1600_stv090x_config.tuner_init = ctl->tuner_init;
+ tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep;
+ tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode;
+ tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency;
+ tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency;
+ tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth;
+ tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth;
+ tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain;
+ tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain;
+ tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk;
+ tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status;
- dvb_attach(isl6423_attach,
- budget->dvb_frontend,
- &budget->i2c_adap,
- &tt1600_isl6423_config);
+ /* call the init function once to initialize
+ tuner's clock output divider and demod's
+ master clock */
+ if (budget->dvb_frontend->ops.init)
+ budget->dvb_frontend->ops.init(budget->dvb_frontend);
+ if (dvb_attach(isl6423_attach,
+ budget->dvb_frontend,
+ &budget->i2c_adap,
+ &tt1600_isl6423_config) == NULL) {
+ printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__);
+ goto error_out;
+ }
+ } else {
+ printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__);
+ goto error_out;
+ }
}
}
break;
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index 02a9cef..353b828 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -144,7 +144,10 @@
int initialized;
};
-#define vdev_to_amradio(r) container_of(r, struct amradio_device, videodev)
+static inline struct amradio_device *to_amradio_dev(struct v4l2_device *v4l2_dev)
+{
+ return container_of(v4l2_dev, struct amradio_device, v4l2_dev);
+}
/* USB Device ID List */
static struct usb_device_id usb_amradio_device_table[] = {
@@ -284,13 +287,12 @@
*/
static void usb_amradio_disconnect(struct usb_interface *intf)
{
- struct amradio_device *radio = usb_get_intfdata(intf);
+ struct amradio_device *radio = to_amradio_dev(usb_get_intfdata(intf));
mutex_lock(&radio->lock);
radio->usbdev = NULL;
mutex_unlock(&radio->lock);
- usb_set_intfdata(intf, NULL);
v4l2_device_disconnect(&radio->v4l2_dev);
video_unregister_device(&radio->videodev);
}
@@ -500,7 +502,7 @@
/* open device - amradio_start() and amradio_setfreq() */
static int usb_amradio_open(struct file *file)
{
- struct amradio_device *radio = vdev_to_amradio(video_devdata(file));
+ struct amradio_device *radio = video_drvdata(file);
int retval = 0;
mutex_lock(&radio->lock);
@@ -566,7 +568,7 @@
/* Suspend device - stop device. Need to be checked and fixed */
static int usb_amradio_suspend(struct usb_interface *intf, pm_message_t message)
{
- struct amradio_device *radio = usb_get_intfdata(intf);
+ struct amradio_device *radio = to_amradio_dev(usb_get_intfdata(intf));
mutex_lock(&radio->lock);
@@ -584,7 +586,7 @@
/* Resume device - start device. Need to be checked and fixed */
static int usb_amradio_resume(struct usb_interface *intf)
{
- struct amradio_device *radio = usb_get_intfdata(intf);
+ struct amradio_device *radio = to_amradio_dev(usb_get_intfdata(intf));
mutex_lock(&radio->lock);
@@ -633,9 +635,7 @@
static void usb_amradio_video_device_release(struct video_device *videodev)
{
- struct amradio_device *radio = vdev_to_amradio(videodev);
-
- v4l2_device_unregister(&radio->v4l2_dev);
+ struct amradio_device *radio = video_get_drvdata(videodev);
/* free rest memory */
kfree(radio->buffer);
@@ -693,7 +693,6 @@
goto err_vdev;
}
- usb_set_intfdata(intf, radio);
return 0;
err_vdev:
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 9644cf76..ad9e6f9 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -45,6 +45,10 @@
tristate
depends on MEDIA_TUNER
+config V4L2_MEM2MEM_DEV
+ tristate
+ depends on VIDEOBUF_GEN
+
#
# Multimedia Video device configuration
#
@@ -480,6 +484,12 @@
To compile this driver as a module, choose M here: the
module will be called adv7343.
+config VIDEO_AK881X
+ tristate "AK8813/AK8814 video encoders"
+ depends on I2C
+ help
+ Video output driver for AKM AK8813 and AK8814 TV encoders
+
comment "Video improvement chips"
config VIDEO_UPD64031A
@@ -520,6 +530,13 @@
To compile this driver as a module, choose M here: the
module will be called vpif_display.
+config VIDEO_SH_VOU
+ tristate "SuperH VOU video output driver"
+ depends on VIDEO_DEV && ARCH_SHMOBILE
+ select VIDEOBUF_DMA_CONTIG
+ help
+ Support for the Video Output Unit (VOU) on SuperH SoCs.
+
config CAPTURE_DAVINCI_DM646X_EVM
tristate "DM646x EVM Video Capture"
depends on VIDEO_DEV && MACH_DAVINCI_DM6467_EVM
@@ -542,7 +559,8 @@
config VIDEO_VIVI
tristate "Virtual Video Driver"
- depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
+ depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 && FONTS
+ select FONT_8x16
select VIDEOBUF_VMALLOC
default n
---help---
@@ -613,6 +631,8 @@
To compile this driver as a module, choose M here: the
module will be called vpfe.
+source "drivers/media/video/omap/Kconfig"
+
source "drivers/media/video/bt8xx/Kconfig"
config VIDEO_PMS
@@ -647,7 +667,7 @@
config VIDEO_W9966
tristate "W9966CF Webcam (FlyCam Supra and others) Video For Linux"
- depends on PARPORT_1284 && PARPORT && VIDEO_V4L1
+ depends on PARPORT_1284 && PARPORT && VIDEO_V4L2
help
Video4linux driver for Winbond's w9966 based Webcams.
Currently tested with the LifeView FlyCam Supra.
@@ -740,7 +760,7 @@
config VIDEO_MEYE
tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
- depends on PCI && SONY_LAPTOP && VIDEO_V4L1
+ depends on PCI && SONY_LAPTOP && VIDEO_V4L2
---help---
This is the video4linux driver for the Motion Eye camera found
in the Vaio Picturebook laptops. Please read the material in
@@ -807,7 +827,7 @@
config VIDEO_M32R_AR
tristate "AR devices"
- depends on M32R && VIDEO_V4L1
+ depends on M32R && VIDEO_V4L2
---help---
This is a video4linux driver for the Renesas AR (Artificial Retina)
camera module.
@@ -1107,3 +1127,27 @@
endif # V4L_USB_DRIVERS
endif # VIDEO_CAPTURE_DRIVERS
+
+menuconfig V4L_MEM2MEM_DRIVERS
+ bool "Memory-to-memory multimedia devices"
+ depends on VIDEO_V4L2
+ default n
+ ---help---
+ Say Y here to enable selecting drivers for V4L devices that
+ use system memory for both source and destination buffers, as opposed
+ to capture and output drivers, which use memory buffers for just
+ one of those.
+
+if V4L_MEM2MEM_DRIVERS
+
+config VIDEO_MEM2MEM_TESTDEV
+ tristate "Virtual test device for mem2mem framework"
+ depends on VIDEO_DEV && VIDEO_V4L2
+ select VIDEOBUF_VMALLOC
+ select V4L2_MEM2MEM_DEV
+ default n
+ ---help---
+ This is a virtual test device for the memory-to-memory driver
+ framework.
+
+endif # V4L_MEM2MEM_DRIVERS
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index c51c386..cc93859 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -10,7 +10,8 @@
omap2cam-objs := omap24xxcam.o omap24xxcam-dma.o
-videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o
+videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o v4l2-fh.o \
+ v4l2-event.o
# V4L2 core modules
@@ -117,6 +118,8 @@
obj-$(CONFIG_VIDEOBUF_DVB) += videobuf-dvb.o
obj-$(CONFIG_VIDEO_BTCX) += btcx-risc.o
+obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
+
obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
@@ -149,8 +152,11 @@
obj-$(CONFIG_VIDEO_CX18) += cx18/
obj-$(CONFIG_VIDEO_VIVI) += vivi.o
+obj-$(CONFIG_VIDEO_MEM2MEM_TESTDEV) += mem2mem_testdev.o
obj-$(CONFIG_VIDEO_CX23885) += cx23885/
+obj-$(CONFIG_VIDEO_AK881X) += ak881x.o
+
obj-$(CONFIG_VIDEO_OMAP2) += omap2cam.o
obj-$(CONFIG_SOC_CAMERA) += soc_camera.o soc_mediabus.o
obj-$(CONFIG_SOC_CAMERA_PLATFORM) += soc_camera_platform.o
@@ -160,6 +166,10 @@
obj-$(CONFIG_VIDEO_PXA27x) += pxa_camera.o
obj-$(CONFIG_VIDEO_SH_MOBILE_CEU) += sh_mobile_ceu_camera.o
+obj-$(CONFIG_ARCH_DAVINCI) += davinci/
+
+obj-$(CONFIG_VIDEO_SH_VOU) += sh_vou.o
+
obj-$(CONFIG_VIDEO_AU0828) += au0828/
obj-$(CONFIG_USB_VIDEO_CLASS) += uvc/
@@ -169,6 +179,8 @@
obj-$(CONFIG_ARCH_DAVINCI) += davinci/
+obj-$(CONFIG_ARCH_OMAP) += omap/
+
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/video/ak881x.c b/drivers/media/video/ak881x.c
new file mode 100644
index 0000000..35390d4
--- /dev/null
+++ b/drivers/media/video/ak881x.c
@@ -0,0 +1,368 @@
+/*
+ * Driver for AK8813 / AK8814 TV-ecoders from Asahi Kasei Microsystems Co., Ltd. (AKM)
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/videodev2.h>
+
+#include <media/ak881x.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
+
+#define AK881X_INTERFACE_MODE 0
+#define AK881X_VIDEO_PROCESS1 1
+#define AK881X_VIDEO_PROCESS2 2
+#define AK881X_VIDEO_PROCESS3 3
+#define AK881X_DAC_MODE 5
+#define AK881X_STATUS 0x24
+#define AK881X_DEVICE_ID 0x25
+#define AK881X_DEVICE_REVISION 0x26
+
+struct ak881x {
+ struct v4l2_subdev subdev;
+ struct ak881x_pdata *pdata;
+ unsigned int lines;
+ int id; /* DEVICE_ID code V4L2_IDENT_AK881X code from v4l2-chip-ident.h */
+ char revision; /* DEVICE_REVISION content */
+};
+
+static int reg_read(struct i2c_client *client, const u8 reg)
+{
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+static int reg_write(struct i2c_client *client, const u8 reg,
+ const u8 data)
+{
+ return i2c_smbus_write_byte_data(client, reg, data);
+}
+
+static int reg_set(struct i2c_client *client, const u8 reg,
+ const u8 data, u8 mask)
+{
+ int ret = reg_read(client, reg);
+ if (ret < 0)
+ return ret;
+ return reg_write(client, reg, (ret & ~mask) | (data & mask));
+}
+
+static struct ak881x *to_ak881x(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct ak881x, subdev);
+}
+
+static int ak881x_g_chip_ident(struct v4l2_subdev *sd,
+ struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct ak881x *ak881x = to_ak881x(client);
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = ak881x->id;
+ id->revision = ak881x->revision;
+
+ return 0;
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int ak881x_g_register(struct v4l2_subdev *sd,
+ struct v4l2_dbg_register *reg)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x26)
+ return -EINVAL;
+
+ if (reg->match.addr != client->addr)
+ return -ENODEV;
+
+ reg->val = reg_read(client, reg->reg);
+
+ if (reg->val > 0xffff)
+ return -EIO;
+
+ return 0;
+}
+
+static int ak881x_s_register(struct v4l2_subdev *sd,
+ struct v4l2_dbg_register *reg)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x26)
+ return -EINVAL;
+
+ if (reg->match.addr != client->addr)
+ return -ENODEV;
+
+ if (reg_write(client, reg->reg, reg->val) < 0)
+ return -EIO;
+
+ return 0;
+}
+#endif
+
+static int ak881x_try_g_mbus_fmt(struct v4l2_subdev *sd,
+ struct v4l2_mbus_framefmt *mf)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct ak881x *ak881x = to_ak881x(client);
+
+ v4l_bound_align_image(&mf->width, 0, 720, 2,
+ &mf->height, 0, ak881x->lines, 1, 0);
+ mf->field = V4L2_FIELD_INTERLACED;
+ mf->code = V4L2_MBUS_FMT_YUYV8_2X8_LE;
+ mf->colorspace = V4L2_COLORSPACE_SMPTE170M;
+
+ return 0;
+}
+
+static int ak881x_s_mbus_fmt(struct v4l2_subdev *sd,
+ struct v4l2_mbus_framefmt *mf)
+{
+ if (mf->field != V4L2_FIELD_INTERLACED ||
+ mf->code != V4L2_MBUS_FMT_YUYV8_2X8_LE)
+ return -EINVAL;
+
+ return ak881x_try_g_mbus_fmt(sd, mf);
+}
+
+static int ak881x_enum_mbus_fmt(struct v4l2_subdev *sd, int index,
+ enum v4l2_mbus_pixelcode *code)
+{
+ if (index)
+ return -EINVAL;
+
+ *code = V4L2_MBUS_FMT_YUYV8_2X8_LE;
+ return 0;
+}
+
+static int ak881x_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct ak881x *ak881x = to_ak881x(client);
+
+ a->bounds.left = 0;
+ a->bounds.top = 0;
+ a->bounds.width = 720;
+ a->bounds.height = ak881x->lines;
+ a->defrect = a->bounds;
+ a->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ a->pixelaspect.numerator = 1;
+ a->pixelaspect.denominator = 1;
+
+ return 0;
+}
+
+static int ak881x_s_std_output(struct v4l2_subdev *sd, v4l2_std_id std)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct ak881x *ak881x = to_ak881x(client);
+ u8 vp1;
+
+ if (std == V4L2_STD_NTSC_443) {
+ vp1 = 3;
+ ak881x->lines = 480;
+ } else if (std == V4L2_STD_PAL_M) {
+ vp1 = 5;
+ ak881x->lines = 480;
+ } else if (std == V4L2_STD_PAL_60) {
+ vp1 = 7;
+ ak881x->lines = 480;
+ } else if (std && !(std & ~V4L2_STD_PAL)) {
+ vp1 = 0xf;
+ ak881x->lines = 576;
+ } else if (std && !(std & ~V4L2_STD_NTSC)) {
+ vp1 = 0;
+ ak881x->lines = 480;
+ } else {
+ /* No SECAM or PAL_N/Nc supported */
+ return -EINVAL;
+ }
+
+ reg_set(client, AK881X_VIDEO_PROCESS1, vp1, 0xf);
+
+ return 0;
+}
+
+static int ak881x_s_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct ak881x *ak881x = to_ak881x(client);
+
+ if (enable) {
+ u8 dac;
+ /* For colour-bar testing set bit 6 of AK881X_VIDEO_PROCESS1 */
+ /* Default: composite output */
+ if (ak881x->pdata->flags & AK881X_COMPONENT)
+ dac = 3;
+ else
+ dac = 4;
+ /* Turn on the DAC(s) */
+ reg_write(client, AK881X_DAC_MODE, dac);
+ dev_dbg(&client->dev, "chip status 0x%x\n",
+ reg_read(client, AK881X_STATUS));
+ } else {
+ /* ...and clear bit 6 of AK881X_VIDEO_PROCESS1 here */
+ reg_write(client, AK881X_DAC_MODE, 0);
+ dev_dbg(&client->dev, "chip status 0x%x\n",
+ reg_read(client, AK881X_STATUS));
+ }
+
+ return 0;
+}
+
+static struct v4l2_subdev_core_ops ak881x_subdev_core_ops = {
+ .g_chip_ident = ak881x_g_chip_ident,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .g_register = ak881x_g_register,
+ .s_register = ak881x_s_register,
+#endif
+};
+
+static struct v4l2_subdev_video_ops ak881x_subdev_video_ops = {
+ .s_mbus_fmt = ak881x_s_mbus_fmt,
+ .g_mbus_fmt = ak881x_try_g_mbus_fmt,
+ .try_mbus_fmt = ak881x_try_g_mbus_fmt,
+ .cropcap = ak881x_cropcap,
+ .enum_mbus_fmt = ak881x_enum_mbus_fmt,
+ .s_std_output = ak881x_s_std_output,
+ .s_stream = ak881x_s_stream,
+};
+
+static struct v4l2_subdev_ops ak881x_subdev_ops = {
+ .core = &ak881x_subdev_core_ops,
+ .video = &ak881x_subdev_video_ops,
+};
+
+static int ak881x_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct ak881x *ak881x;
+ u8 ifmode, data;
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n");
+ return -EIO;
+ }
+
+ ak881x = kzalloc(sizeof(struct ak881x), GFP_KERNEL);
+ if (!ak881x)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&ak881x->subdev, client, &ak881x_subdev_ops);
+
+ data = reg_read(client, AK881X_DEVICE_ID);
+
+ switch (data) {
+ case 0x13:
+ ak881x->id = V4L2_IDENT_AK8813;
+ break;
+ case 0x14:
+ ak881x->id = V4L2_IDENT_AK8814;
+ break;
+ default:
+ dev_err(&client->dev,
+ "No ak881x chip detected, register read %x\n", data);
+ kfree(ak881x);
+ return -ENODEV;
+ }
+
+ ak881x->revision = reg_read(client, AK881X_DEVICE_REVISION);
+ ak881x->pdata = client->dev.platform_data;
+
+ if (ak881x->pdata) {
+ if (ak881x->pdata->flags & AK881X_FIELD)
+ ifmode = 4;
+ else
+ ifmode = 0;
+
+ switch (ak881x->pdata->flags & AK881X_IF_MODE_MASK) {
+ case AK881X_IF_MODE_BT656:
+ ifmode |= 1;
+ break;
+ case AK881X_IF_MODE_MASTER:
+ ifmode |= 2;
+ break;
+ case AK881X_IF_MODE_SLAVE:
+ default:
+ break;
+ }
+
+ dev_dbg(&client->dev, "IF mode %x\n", ifmode);
+
+ /*
+ * "Line Blanking No." seems to be the same as the number of
+ * "black" lines on, e.g., SuperH VOU, whose default value of 20
+ * "incidentally" matches ak881x' default
+ */
+ reg_write(client, AK881X_INTERFACE_MODE, ifmode | (20 << 3));
+ }
+
+ /* Hardware default: NTSC-M */
+ ak881x->lines = 480;
+
+ dev_info(&client->dev, "Detected an ak881x chip ID %x, revision %x\n",
+ data, ak881x->revision);
+
+ return 0;
+}
+
+static int ak881x_remove(struct i2c_client *client)
+{
+ struct ak881x *ak881x = to_ak881x(client);
+
+ v4l2_device_unregister_subdev(&ak881x->subdev);
+ kfree(ak881x);
+
+ return 0;
+}
+
+static const struct i2c_device_id ak881x_id[] = {
+ { "ak8813", 0 },
+ { "ak8814", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, ak881x_id);
+
+static struct i2c_driver ak881x_i2c_driver = {
+ .driver = {
+ .name = "ak881x",
+ },
+ .probe = ak881x_probe,
+ .remove = ak881x_remove,
+ .id_table = ak881x_id,
+};
+
+static int __init ak881x_module_init(void)
+{
+ return i2c_add_driver(&ak881x_i2c_driver);
+}
+
+static void __exit ak881x_module_exit(void)
+{
+ i2c_del_driver(&ak881x_i2c_driver);
+}
+
+module_init(ak881x_module_init);
+module_exit(ak881x_module_exit);
+
+MODULE_DESCRIPTION("TV-output driver for ak8813/ak8814");
+MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index a356d6b..31e7a12 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -27,8 +27,10 @@
#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/sched.h>
-#include <linux/videodev.h>
+#include <linux/version.h>
+#include <linux/videodev2.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#include <linux/mutex.h>
@@ -39,7 +41,7 @@
#include <asm/byteorder.h>
#if 0
-#define DEBUG(n, args...) printk(args)
+#define DEBUG(n, args...) printk(KERN_INFO args)
#define CHECK_LOST 1
#else
#define DEBUG(n, args...)
@@ -52,10 +54,10 @@
*/
#define USE_INT 0 /* Don't modify */
-#define VERSION "0.03"
+#define VERSION "0.04"
#define ar_inl(addr) inl((unsigned long)(addr))
-#define ar_outl(val, addr) outl((unsigned long)(val),(unsigned long)(addr))
+#define ar_outl(val, addr) outl((unsigned long)(val), (unsigned long)(addr))
extern struct cpuinfo_m32r boot_cpu_data;
@@ -79,7 +81,7 @@
/* bits & bytes per pixel */
#define AR_BITS_PER_PIXEL 16
-#define AR_BYTES_PER_PIXEL (AR_BITS_PER_PIXEL/8)
+#define AR_BYTES_PER_PIXEL (AR_BITS_PER_PIXEL / 8)
/* line buffer size */
#define AR_LINE_BYTES_VGA (AR_WIDTH_VGA * AR_BYTES_PER_PIXEL)
@@ -104,8 +106,9 @@
#define AR_MODE_INTERLACE 0
#define AR_MODE_NORMAL 1
-struct ar_device {
- struct video_device *vdev;
+struct ar {
+ struct v4l2_device v4l2_dev;
+ struct video_device vdev;
unsigned int start_capture; /* duaring capture in INT. mode. */
#if USE_INT
unsigned char *line_buff; /* DMA line buffer */
@@ -116,12 +119,13 @@
int width, height;
int frame_bytes, line_bytes;
wait_queue_head_t wait;
- unsigned long in_use;
struct mutex lock;
};
+static struct ar ardev;
+
static int video_nr = -1; /* video device number (first free) */
-static unsigned char yuv[MAX_AR_FRAME_BYTES];
+static unsigned char yuv[MAX_AR_FRAME_BYTES];
/* module parameters */
/* default frequency */
@@ -133,9 +137,7 @@
module_param(vga, int, 0);
module_param(vga_interlace, int, 0);
-static int ar_initialize(struct video_device *dev);
-
-static inline void wait_for_vsync(void)
+static void wait_for_vsync(void)
{
while (ar_inl(ARVCR0) & ARVCR0_VDS) /* wait for VSYNC */
cpu_relax();
@@ -143,7 +145,7 @@
cpu_relax();
}
-static inline void wait_acknowledge(void)
+static void wait_acknowledge(void)
{
int i;
@@ -156,7 +158,7 @@
/*******************************************************************
* I2C functions
*******************************************************************/
-void iic(int n, unsigned long addr, unsigned long data1, unsigned long data2,
+static void iic(int n, unsigned long addr, unsigned long data1, unsigned long data2,
unsigned long data3)
{
int i;
@@ -200,7 +202,7 @@
}
-void init_iic(void)
+static void init_iic(void)
{
DEBUG(1, "init_iic:\n");
@@ -214,13 +216,12 @@
/* I2C CLK */
/* 50MH-100k */
- if (freq == 75) {
+ if (freq == 75)
ar_outl(369, PLDI2CFREQ); /* BCLK = 75MHz */
- } else if (freq == 50) {
+ else if (freq == 50)
ar_outl(244, PLDI2CFREQ); /* BCLK = 50MHz */
- } else {
+ else
ar_outl(244, PLDI2CFREQ); /* default: BCLK = 50MHz */
- }
ar_outl(0x1, PLDI2CCR); /* I2CCR Enable */
}
@@ -245,7 +246,7 @@
ar_outl(0x8000, M32R_DMAEDET_PORTL); /* clear status */
}
-static inline void wait_for_vertical_sync(int exp_line)
+static void wait_for_vertical_sync(struct ar *ar, int exp_line)
{
#if CHECK_LOST
int tmout = 10000; /* FIXME */
@@ -260,7 +261,7 @@
break;
}
if (tmout < 0)
- printk("arv: lost %d -> %d\n", exp_line, l);
+ v4l2_err(&ar->v4l2_dev, "lost %d -> %d\n", exp_line, l);
#else
while (ar_inl(ARVHCOUNT) != exp_line)
cpu_relax();
@@ -269,15 +270,14 @@
static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos)
{
- struct video_device *v = video_devdata(file);
- struct ar_device *ar = video_get_drvdata(v);
+ struct ar *ar = video_drvdata(file);
long ret = ar->frame_bytes; /* return read bytes */
unsigned long arvcr1 = 0;
unsigned long flags;
unsigned char *p;
int h, w;
unsigned char *py, *pu, *pv;
-#if ! USE_INT
+#if !USE_INT
int l;
#endif
@@ -305,7 +305,7 @@
ar_outl(ar->line_bytes, M32R_DMA0RBCUT_PORTL); /* reload count (bytes) */
/*
- * Okey , kicks AR LSI to invoke an interrupt
+ * Okay, kick AR LSI to invoke an interrupt
*/
ar->start_capture = 0;
ar_outl(arvcr1 | ARVCR1_HIEN, ARVCR1);
@@ -313,7 +313,7 @@
/* .... AR interrupts .... */
interruptible_sleep_on(&ar->wait);
if (signal_pending(current)) {
- printk("arv: interrupted while get frame data.\n");
+ printk(KERN_ERR "arv: interrupted while get frame data.\n");
ret = -EINTR;
goto out_up;
}
@@ -334,7 +334,7 @@
cpu_relax();
if (ar->mode == AR_MODE_INTERLACE && ar->size == AR_SIZE_VGA) {
for (h = 0; h < ar->height; h++) {
- wait_for_vertical_sync(h);
+ wait_for_vertical_sync(ar, h);
if (h < (AR_HEIGHT_VGA/2))
l = h << 1;
else
@@ -349,7 +349,7 @@
}
} else {
for (h = 0; h < ar->height; h++) {
- wait_for_vertical_sync(h);
+ wait_for_vertical_sync(ar, h);
ar_outl(virt_to_phys(ar->frame[h]), M32R_DMA0CDA_PORTL);
enable_dma();
while (!(ar_inl(M32R_DMAEDET_PORTL) & 0x8000))
@@ -386,7 +386,7 @@
}
}
if (copy_to_user(buf, yuv, ar->frame_bytes)) {
- printk("arv: failed while copy_to_user yuv.\n");
+ v4l2_err(&ar->v4l2_dev, "failed while copy_to_user yuv.\n");
ret = -EFAULT;
goto out_up;
}
@@ -396,153 +396,127 @@
return ret;
}
-static long ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static int ar_querycap(struct file *file, void *priv,
+ struct v4l2_capability *vcap)
{
- struct video_device *dev = video_devdata(file);
- struct ar_device *ar = video_get_drvdata(dev);
+ struct ar *ar = video_drvdata(file);
- DEBUG(1, "ar_ioctl()\n");
- switch(cmd) {
- case VIDIOCGCAP:
- {
- struct video_capability *b = arg;
- DEBUG(1, "VIDIOCGCAP:\n");
- strcpy(b->name, ar->vdev->name);
- b->type = VID_TYPE_CAPTURE;
- b->channels = 0;
- b->audios = 0;
- b->maxwidth = MAX_AR_WIDTH;
- b->maxheight = MAX_AR_HEIGHT;
- b->minwidth = MIN_AR_WIDTH;
- b->minheight = MIN_AR_HEIGHT;
- return 0;
- }
- case VIDIOCGCHAN:
- DEBUG(1, "VIDIOCGCHAN:\n");
- return 0;
- case VIDIOCSCHAN:
- DEBUG(1, "VIDIOCSCHAN:\n");
- return 0;
- case VIDIOCGTUNER:
- DEBUG(1, "VIDIOCGTUNER:\n");
- return 0;
- case VIDIOCSTUNER:
- DEBUG(1, "VIDIOCSTUNER:\n");
- return 0;
- case VIDIOCGPICT:
- DEBUG(1, "VIDIOCGPICT:\n");
- return 0;
- case VIDIOCSPICT:
- DEBUG(1, "VIDIOCSPICT:\n");
- return 0;
- case VIDIOCCAPTURE:
- DEBUG(1, "VIDIOCCAPTURE:\n");
- return -EINVAL;
- case VIDIOCGWIN:
- {
- struct video_window *w = arg;
- DEBUG(1, "VIDIOCGWIN:\n");
- memset(w, 0, sizeof(*w));
- w->width = ar->width;
- w->height = ar->height;
- return 0;
- }
- case VIDIOCSWIN:
- {
- struct video_window *w = arg;
- DEBUG(1, "VIDIOCSWIN:\n");
- if ((w->width != AR_WIDTH_VGA || w->height != AR_HEIGHT_VGA) &&
- (w->width != AR_WIDTH_QVGA || w->height != AR_HEIGHT_QVGA))
- return -EINVAL;
-
- mutex_lock(&ar->lock);
- ar->width = w->width;
- ar->height = w->height;
- if (ar->width == AR_WIDTH_VGA) {
- ar->size = AR_SIZE_VGA;
- ar->frame_bytes = AR_FRAME_BYTES_VGA;
- ar->line_bytes = AR_LINE_BYTES_VGA;
- if (vga_interlace)
- ar->mode = AR_MODE_INTERLACE;
- else
- ar->mode = AR_MODE_NORMAL;
- } else {
- ar->size = AR_SIZE_QVGA;
- ar->frame_bytes = AR_FRAME_BYTES_QVGA;
- ar->line_bytes = AR_LINE_BYTES_QVGA;
- ar->mode = AR_MODE_INTERLACE;
- }
- mutex_unlock(&ar->lock);
- return 0;
- }
- case VIDIOCGFBUF:
- DEBUG(1, "VIDIOCGFBUF:\n");
- return -EINVAL;
- case VIDIOCSFBUF:
- DEBUG(1, "VIDIOCSFBUF:\n");
- return -EINVAL;
- case VIDIOCKEY:
- DEBUG(1, "VIDIOCKEY:\n");
- return 0;
- case VIDIOCGFREQ:
- DEBUG(1, "VIDIOCGFREQ:\n");
- return -EINVAL;
- case VIDIOCSFREQ:
- DEBUG(1, "VIDIOCSFREQ:\n");
- return -EINVAL;
- case VIDIOCGAUDIO:
- DEBUG(1, "VIDIOCGAUDIO:\n");
- return -EINVAL;
- case VIDIOCSAUDIO:
- DEBUG(1, "VIDIOCSAUDIO:\n");
- return -EINVAL;
- case VIDIOCSYNC:
- DEBUG(1, "VIDIOCSYNC:\n");
- return -EINVAL;
- case VIDIOCMCAPTURE:
- DEBUG(1, "VIDIOCMCAPTURE:\n");
- return -EINVAL;
- case VIDIOCGMBUF:
- DEBUG(1, "VIDIOCGMBUF:\n");
- return -EINVAL;
- case VIDIOCGUNIT:
- DEBUG(1, "VIDIOCGUNIT:\n");
- return -EINVAL;
- case VIDIOCGCAPTURE:
- DEBUG(1, "VIDIOCGCAPTURE:\n");
- return -EINVAL;
- case VIDIOCSCAPTURE:
- DEBUG(1, "VIDIOCSCAPTURE:\n");
- return -EINVAL;
- case VIDIOCSPLAYMODE:
- DEBUG(1, "VIDIOCSPLAYMODE:\n");
- return -EINVAL;
- case VIDIOCSWRITEMODE:
- DEBUG(1, "VIDIOCSWRITEMODE:\n");
- return -EINVAL;
- case VIDIOCGPLAYINFO:
- DEBUG(1, "VIDIOCGPLAYINFO:\n");
- return -EINVAL;
- case VIDIOCSMICROCODE:
- DEBUG(1, "VIDIOCSMICROCODE:\n");
- return -EINVAL;
- case VIDIOCGVBIFMT:
- DEBUG(1, "VIDIOCGVBIFMT:\n");
- return -EINVAL;
- case VIDIOCSVBIFMT:
- DEBUG(1, "VIDIOCSVBIFMT:\n");
- return -EINVAL;
- default:
- DEBUG(1, "Unknown ioctl(0x%08x)\n", cmd);
- return -ENOIOCTLCMD;
- }
+ strlcpy(vcap->driver, ar->vdev.name, sizeof(vcap->driver));
+ strlcpy(vcap->card, "Colour AR VGA", sizeof(vcap->card));
+ strlcpy(vcap->bus_info, "Platform", sizeof(vcap->bus_info));
+ vcap->version = KERNEL_VERSION(0, 0, 4);
+ vcap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE;
return 0;
}
-static long ar_ioctl(struct file *file, unsigned int cmd,
- unsigned long arg)
+static int ar_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
{
- return video_usercopy(file, cmd, arg, ar_do_ioctl);
+ if (vin->index > 0)
+ return -EINVAL;
+ strlcpy(vin->name, "Camera", sizeof(vin->name));
+ vin->type = V4L2_INPUT_TYPE_CAMERA;
+ vin->audioset = 0;
+ vin->tuner = 0;
+ vin->std = V4L2_STD_ALL;
+ vin->status = 0;
+ return 0;
+}
+
+static int ar_g_input(struct file *file, void *fh, unsigned int *inp)
+{
+ *inp = 0;
+ return 0;
+}
+
+static int ar_s_input(struct file *file, void *fh, unsigned int inp)
+{
+ return inp ? -EINVAL : 0;
+}
+
+static int ar_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct ar *ar = video_drvdata(file);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+
+ pix->width = ar->width;
+ pix->height = ar->height;
+ pix->pixelformat = V4L2_PIX_FMT_YUV422P;
+ pix->field = (ar->mode == AR_MODE_NORMAL) ? V4L2_FIELD_NONE : V4L2_FIELD_INTERLACED;
+ pix->bytesperline = ar->width;
+ pix->sizeimage = 2 * ar->width * ar->height;
+ /* Just a guess */
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ return 0;
+}
+
+static int ar_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct ar *ar = video_drvdata(file);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+
+ if (pix->height <= AR_HEIGHT_QVGA || pix->width <= AR_WIDTH_QVGA) {
+ pix->height = AR_HEIGHT_QVGA;
+ pix->width = AR_WIDTH_QVGA;
+ pix->field = V4L2_FIELD_INTERLACED;
+ } else {
+ pix->height = AR_HEIGHT_VGA;
+ pix->width = AR_WIDTH_VGA;
+ pix->field = vga_interlace ? V4L2_FIELD_INTERLACED : V4L2_FIELD_NONE;
+ }
+ pix->pixelformat = V4L2_PIX_FMT_YUV422P;
+ pix->bytesperline = ar->width;
+ pix->sizeimage = 2 * ar->width * ar->height;
+ /* Just a guess */
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ return 0;
+}
+
+static int ar_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct ar *ar = video_drvdata(file);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+ int ret = ar_try_fmt_vid_cap(file, fh, fmt);
+
+ if (ret)
+ return ret;
+ mutex_lock(&ar->lock);
+ ar->width = pix->width;
+ ar->height = pix->height;
+ if (ar->width == AR_WIDTH_VGA) {
+ ar->size = AR_SIZE_VGA;
+ ar->frame_bytes = AR_FRAME_BYTES_VGA;
+ ar->line_bytes = AR_LINE_BYTES_VGA;
+ if (vga_interlace)
+ ar->mode = AR_MODE_INTERLACE;
+ else
+ ar->mode = AR_MODE_NORMAL;
+ } else {
+ ar->size = AR_SIZE_QVGA;
+ ar->frame_bytes = AR_FRAME_BYTES_QVGA;
+ ar->line_bytes = AR_LINE_BYTES_QVGA;
+ ar->mode = AR_MODE_INTERLACE;
+ }
+ /* Ok we figured out what to use from our wide choice */
+ mutex_unlock(&ar->lock);
+ return 0;
+}
+
+static int ar_enum_fmt_vid_cap(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+ static struct v4l2_fmtdesc formats[] = {
+ { 0, 0, 0,
+ "YUV 4:2:2 Planar", V4L2_PIX_FMT_YUV422P,
+ { 0, 0, 0, 0 }
+ },
+ };
+ enum v4l2_buf_type type = fmt->type;
+
+ if (fmt->index > 0)
+ return -EINVAL;
+
+ *fmt = formats[fmt->index];
+ fmt->type = type;
+ return 0;
}
#if USE_INT
@@ -551,7 +525,7 @@
*/
static void ar_interrupt(int irq, void *dev)
{
- struct ar_device *ar = dev;
+ struct ar *ar = dev;
unsigned int line_count;
unsigned int line_number;
unsigned int arvcr1;
@@ -559,11 +533,11 @@
line_count = ar_inl(ARVHCOUNT); /* line number */
if (ar->mode == AR_MODE_INTERLACE && ar->size == AR_SIZE_VGA) {
/* operations for interlace mode */
- if ( line_count < (AR_HEIGHT_VGA/2) ) /* even line */
+ if (line_count < (AR_HEIGHT_VGA / 2)) /* even line */
line_number = (line_count << 1);
else /* odd line */
line_number =
- (((line_count - (AR_HEIGHT_VGA/2)) << 1) + 1);
+ (((line_count - (AR_HEIGHT_VGA / 2)) << 1) + 1);
} else {
line_number = line_count;
}
@@ -623,11 +597,10 @@
* 0 is returned in success.
*
*/
-static int ar_initialize(struct video_device *dev)
+static int ar_initialize(struct ar *ar)
{
- struct ar_device *ar = video_get_drvdata(dev);
unsigned long cr = 0;
- int i,found=0;
+ int i, found = 0;
DEBUG(1, "ar_initialize:\n");
@@ -666,129 +639,119 @@
if (found == 0)
return -ENODEV;
- printk("arv: Initializing ");
+ v4l2_info(&ar->v4l2_dev, "Initializing ");
- iic(2,0x78,0x11,0x01,0x00); /* start */
- iic(3,0x78,0x12,0x00,0x06);
- iic(3,0x78,0x12,0x12,0x30);
- iic(3,0x78,0x12,0x15,0x58);
- iic(3,0x78,0x12,0x17,0x30);
- printk(".");
- iic(3,0x78,0x12,0x1a,0x97);
- iic(3,0x78,0x12,0x1b,0xff);
- iic(3,0x78,0x12,0x1c,0xff);
- iic(3,0x78,0x12,0x26,0x10);
- iic(3,0x78,0x12,0x27,0x00);
- printk(".");
- iic(2,0x78,0x34,0x02,0x00);
- iic(2,0x78,0x7a,0x10,0x00);
- iic(2,0x78,0x80,0x39,0x00);
- iic(2,0x78,0x81,0xe6,0x00);
- iic(2,0x78,0x8d,0x00,0x00);
- printk(".");
- iic(2,0x78,0x8e,0x0c,0x00);
- iic(2,0x78,0x8f,0x00,0x00);
+ iic(2, 0x78, 0x11, 0x01, 0x00); /* start */
+ iic(3, 0x78, 0x12, 0x00, 0x06);
+ iic(3, 0x78, 0x12, 0x12, 0x30);
+ iic(3, 0x78, 0x12, 0x15, 0x58);
+ iic(3, 0x78, 0x12, 0x17, 0x30);
+ printk(KERN_CONT ".");
+ iic(3, 0x78, 0x12, 0x1a, 0x97);
+ iic(3, 0x78, 0x12, 0x1b, 0xff);
+ iic(3, 0x78, 0x12, 0x1c, 0xff);
+ iic(3, 0x78, 0x12, 0x26, 0x10);
+ iic(3, 0x78, 0x12, 0x27, 0x00);
+ printk(KERN_CONT ".");
+ iic(2, 0x78, 0x34, 0x02, 0x00);
+ iic(2, 0x78, 0x7a, 0x10, 0x00);
+ iic(2, 0x78, 0x80, 0x39, 0x00);
+ iic(2, 0x78, 0x81, 0xe6, 0x00);
+ iic(2, 0x78, 0x8d, 0x00, 0x00);
+ printk(KERN_CONT ".");
+ iic(2, 0x78, 0x8e, 0x0c, 0x00);
+ iic(2, 0x78, 0x8f, 0x00, 0x00);
#if 0
- iic(2,0x78,0x90,0x00,0x00); /* AWB on=1 off=0 */
+ iic(2, 0x78, 0x90, 0x00, 0x00); /* AWB on=1 off=0 */
#endif
- iic(2,0x78,0x93,0x01,0x00);
- iic(2,0x78,0x94,0xcd,0x00);
- iic(2,0x78,0x95,0x00,0x00);
- printk(".");
- iic(2,0x78,0x96,0xa0,0x00);
- iic(2,0x78,0x97,0x00,0x00);
- iic(2,0x78,0x98,0x60,0x00);
- iic(2,0x78,0x99,0x01,0x00);
- iic(2,0x78,0x9a,0x19,0x00);
- printk(".");
- iic(2,0x78,0x9b,0x02,0x00);
- iic(2,0x78,0x9c,0xe8,0x00);
- iic(2,0x78,0x9d,0x02,0x00);
- iic(2,0x78,0x9e,0x2e,0x00);
- iic(2,0x78,0xb8,0x78,0x00);
- iic(2,0x78,0xba,0x05,0x00);
+ iic(2, 0x78, 0x93, 0x01, 0x00);
+ iic(2, 0x78, 0x94, 0xcd, 0x00);
+ iic(2, 0x78, 0x95, 0x00, 0x00);
+ printk(KERN_CONT ".");
+ iic(2, 0x78, 0x96, 0xa0, 0x00);
+ iic(2, 0x78, 0x97, 0x00, 0x00);
+ iic(2, 0x78, 0x98, 0x60, 0x00);
+ iic(2, 0x78, 0x99, 0x01, 0x00);
+ iic(2, 0x78, 0x9a, 0x19, 0x00);
+ printk(KERN_CONT ".");
+ iic(2, 0x78, 0x9b, 0x02, 0x00);
+ iic(2, 0x78, 0x9c, 0xe8, 0x00);
+ iic(2, 0x78, 0x9d, 0x02, 0x00);
+ iic(2, 0x78, 0x9e, 0x2e, 0x00);
+ iic(2, 0x78, 0xb8, 0x78, 0x00);
+ iic(2, 0x78, 0xba, 0x05, 0x00);
#if 0
- iic(2,0x78,0x83,0x8c,0x00); /* brightness */
+ iic(2, 0x78, 0x83, 0x8c, 0x00); /* brightness */
#endif
- printk(".");
+ printk(KERN_CONT ".");
/* color correction */
- iic(3,0x78,0x49,0x00,0x95); /* a */
- iic(3,0x78,0x49,0x01,0x96); /* b */
- iic(3,0x78,0x49,0x03,0x85); /* c */
- iic(3,0x78,0x49,0x04,0x97); /* d */
- iic(3,0x78,0x49,0x02,0x7e); /* e(Lo) */
- iic(3,0x78,0x49,0x05,0xa4); /* f(Lo) */
- iic(3,0x78,0x49,0x06,0x04); /* e(Hi) */
- iic(3,0x78,0x49,0x07,0x04); /* e(Hi) */
- iic(2,0x78,0x48,0x01,0x00); /* on=1 off=0 */
+ iic(3, 0x78, 0x49, 0x00, 0x95); /* a */
+ iic(3, 0x78, 0x49, 0x01, 0x96); /* b */
+ iic(3, 0x78, 0x49, 0x03, 0x85); /* c */
+ iic(3, 0x78, 0x49, 0x04, 0x97); /* d */
+ iic(3, 0x78, 0x49, 0x02, 0x7e); /* e(Lo) */
+ iic(3, 0x78, 0x49, 0x05, 0xa4); /* f(Lo) */
+ iic(3, 0x78, 0x49, 0x06, 0x04); /* e(Hi) */
+ iic(3, 0x78, 0x49, 0x07, 0x04); /* e(Hi) */
+ iic(2, 0x78, 0x48, 0x01, 0x00); /* on=1 off=0 */
- printk(".");
- iic(2,0x78,0x11,0x00,0x00); /* end */
- printk(" done\n");
+ printk(KERN_CONT ".");
+ iic(2, 0x78, 0x11, 0x00, 0x00); /* end */
+ printk(KERN_CONT " done\n");
return 0;
}
-void ar_release(struct video_device *vfd)
-{
- struct ar_device *ar = video_get_drvdata(vfd);
- mutex_lock(&ar->lock);
- video_device_release(vfd);
-}
-
/****************************************************************************
*
* Video4Linux Module functions
*
****************************************************************************/
-static struct ar_device ardev;
-
-static int ar_exclusive_open(struct file *file)
-{
- return test_and_set_bit(0, &ardev.in_use) ? -EBUSY : 0;
-}
-
-static int ar_exclusive_release(struct file *file)
-{
- clear_bit(0, &ardev.in_use);
- return 0;
-}
static const struct v4l2_file_operations ar_fops = {
.owner = THIS_MODULE,
- .open = ar_exclusive_open,
- .release = ar_exclusive_release,
.read = ar_read,
- .ioctl = ar_ioctl,
+ .ioctl = video_ioctl2,
};
-static struct video_device ar_template = {
- .name = "Colour AR VGA",
- .fops = &ar_fops,
- .release = ar_release,
+static const struct v4l2_ioctl_ops ar_ioctl_ops = {
+ .vidioc_querycap = ar_querycap,
+ .vidioc_g_input = ar_g_input,
+ .vidioc_s_input = ar_s_input,
+ .vidioc_enum_input = ar_enum_input,
+ .vidioc_enum_fmt_vid_cap = ar_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = ar_g_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = ar_s_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = ar_try_fmt_vid_cap,
};
#define ALIGN4(x) ((((int)(x)) & 0x3) == 0)
static int __init ar_init(void)
{
- struct ar_device *ar;
+ struct ar *ar;
+ struct v4l2_device *v4l2_dev;
int ret;
int i;
- DEBUG(1, "ar_init:\n");
- ret = -EIO;
- printk(KERN_INFO "arv: Colour AR VGA driver %s\n", VERSION);
-
ar = &ardev;
- memset(ar, 0, sizeof(struct ar_device));
+ v4l2_dev = &ar->v4l2_dev;
+ strlcpy(v4l2_dev->name, "arv", sizeof(v4l2_dev->name));
+ v4l2_info(v4l2_dev, "Colour AR VGA driver %s\n", VERSION);
+
+ ret = v4l2_device_register(NULL, v4l2_dev);
+ if (ret < 0) {
+ v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
+ return ret;
+ }
+ ret = -EIO;
#if USE_INT
/* allocate a DMA buffer for 1 line. */
ar->line_buff = kmalloc(MAX_AR_LINE_BYTES, GFP_KERNEL | GFP_DMA);
- if (ar->line_buff == NULL || ! ALIGN4(ar->line_buff)) {
- printk("arv: buffer allocation failed for DMA.\n");
+ if (ar->line_buff == NULL || !ALIGN4(ar->line_buff)) {
+ v4l2_err(v4l2_dev, "buffer allocation failed for DMA.\n");
ret = -ENOMEM;
goto out_end;
}
@@ -796,20 +759,19 @@
/* allocate buffers for a frame */
for (i = 0; i < MAX_AR_HEIGHT; i++) {
ar->frame[i] = kmalloc(MAX_AR_LINE_BYTES, GFP_KERNEL);
- if (ar->frame[i] == NULL || ! ALIGN4(ar->frame[i])) {
- printk("arv: buffer allocation failed for frame.\n");
+ if (ar->frame[i] == NULL || !ALIGN4(ar->frame[i])) {
+ v4l2_err(v4l2_dev, "buffer allocation failed for frame.\n");
ret = -ENOMEM;
goto out_line_buff;
}
}
- ar->vdev = video_device_alloc();
- if (!ar->vdev) {
- printk(KERN_ERR "arv: video_device_alloc() failed\n");
- return -ENOMEM;
- }
- memcpy(ar->vdev, &ar_template, sizeof(ar_template));
- video_set_drvdata(ar->vdev, ar);
+ strlcpy(ar->vdev.name, "Colour AR VGA", sizeof(ar->vdev.name));
+ ar->vdev.v4l2_dev = v4l2_dev;
+ ar->vdev.fops = &ar_fops;
+ ar->vdev.ioctl_ops = &ar_ioctl_ops;
+ ar->vdev.release = video_device_release_empty;
+ video_set_drvdata(&ar->vdev, ar);
if (vga) {
ar->width = AR_WIDTH_VGA;
@@ -834,14 +796,14 @@
#if USE_INT
if (request_irq(M32R_IRQ_INT3, ar_interrupt, 0, "arv", ar)) {
- printk("arv: request_irq(%d) failed.\n", M32R_IRQ_INT3);
+ v4l2_err("request_irq(%d) failed.\n", M32R_IRQ_INT3);
ret = -EIO;
goto out_irq;
}
#endif
- if (ar_initialize(ar->vdev) != 0) {
- printk("arv: M64278 not found.\n");
+ if (ar_initialize(ar) != 0) {
+ v4l2_err(v4l2_dev, "M64278 not found.\n");
ret = -ENODEV;
goto out_dev;
}
@@ -852,15 +814,15 @@
* device is named "video[0-64]".
* video_register_device() initializes h/w using ar_initialize().
*/
- if (video_register_device(ar->vdev, VFL_TYPE_GRABBER, video_nr) != 0) {
+ if (video_register_device(&ar->vdev, VFL_TYPE_GRABBER, video_nr) != 0) {
/* return -1, -ENFILE(full) or others */
- printk("arv: register video (Colour AR) failed.\n");
+ v4l2_err(v4l2_dev, "register video (Colour AR) failed.\n");
ret = -ENODEV;
goto out_dev;
}
- printk("%s: Found M64278 VGA (IRQ %d, Freq %dMHz).\n",
- video_device_node_name(ar->vdev), M32R_IRQ_INT3, freq);
+ v4l2_info(v4l2_dev, "%s: Found M64278 VGA (IRQ %d, Freq %dMHz).\n",
+ video_device_node_name(&ar->vdev), M32R_IRQ_INT3, freq);
return 0;
@@ -879,6 +841,7 @@
out_end:
#endif
+ v4l2_device_unregister(&ar->v4l2_dev);
return ret;
}
@@ -886,7 +849,7 @@
static int __init ar_init_module(void)
{
freq = (boot_cpu_data.bus_clock / 1000000);
- printk("arv: Bus clock %d\n", freq);
+ printk(KERN_INFO "arv: Bus clock %d\n", freq);
if (freq != 50 && freq != 75)
freq = DEFAULT_FREQ;
return ar_init();
@@ -894,11 +857,11 @@
static void __exit ar_cleanup_module(void)
{
- struct ar_device *ar;
+ struct ar *ar;
int i;
ar = &ardev;
- video_unregister_device(ar->vdev);
+ video_unregister_device(&ar->vdev);
#if USE_INT
free_irq(M32R_IRQ_INT3, ar);
#endif
@@ -907,6 +870,7 @@
#if USE_INT
kfree(ar->line_buff);
#endif
+ v4l2_device_unregister(&ar->v4l2_dev);
}
module_init(ar_init_module);
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 8c140c0..6615021 100644
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -1105,7 +1105,7 @@
tmp = input->index;
- if (tmp > AU0828_MAX_INPUT)
+ if (tmp >= AU0828_MAX_INPUT)
return -EINVAL;
if (AUVI_INPUT(tmp).type == 0)
return -EINVAL;
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 716870a..7af56cd 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -241,6 +241,10 @@
{ 0xa1550101, BTTV_BOARD_IVC200, "IVC-200G" },
{ 0xa1550102, BTTV_BOARD_IVC200, "IVC-200G" },
{ 0xa1550103, BTTV_BOARD_IVC200, "IVC-200G" },
+ { 0xa1550800, BTTV_BOARD_IVC200, "IVC-200" },
+ { 0xa1550801, BTTV_BOARD_IVC200, "IVC-200" },
+ { 0xa1550802, BTTV_BOARD_IVC200, "IVC-200" },
+ { 0xa1550803, BTTV_BOARD_IVC200, "IVC-200" },
{ 0xa182ff00, BTTV_BOARD_IVC120, "IVC-120G" },
{ 0xa182ff01, BTTV_BOARD_IVC120, "IVC-120G" },
{ 0xa182ff02, BTTV_BOARD_IVC120, "IVC-120G" },
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index f4860f0..38c7f78 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -1525,7 +1525,7 @@
struct bttv_fh *fh = f;
struct bttv *btv = fh->btv;
- err = v4l2_prio_check(&btv->prio, &fh->prio);
+ err = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != err)
return err;
@@ -1806,8 +1806,8 @@
*size = fh->fmt->depth*fh->width*fh->height >> 3;
if (0 == *count)
*count = gbuffers;
- while (*size * *count > gbuffers * gbufsize)
- (*count)--;
+ if (*size * *count > gbuffers * gbufsize)
+ *count = (gbuffers * gbufsize) / *size;
return 0;
}
@@ -1859,7 +1859,7 @@
unsigned int i;
int err;
- err = v4l2_prio_check(&btv->prio, &fh->prio);
+ err = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != err)
return err;
@@ -1941,7 +1941,7 @@
int err;
- err = v4l2_prio_check(&btv->prio, &fh->prio);
+ err = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != err)
return err;
@@ -1961,7 +1961,7 @@
struct bttv *btv = fh->btv;
int err;
- err = v4l2_prio_check(&btv->prio, &fh->prio);
+ err = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != err)
return err;
@@ -1987,11 +1987,6 @@
{
struct bttv_fh *fh = priv;
struct bttv *btv = fh->btv;
- int err;
-
- err = v4l2_prio_check(&btv->prio, &fh->prio);
- if (0 != err)
- return err;
f->type = btv->radio_user ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
f->frequency = btv->freq;
@@ -2006,7 +2001,7 @@
struct bttv *btv = fh->btv;
int err;
- err = v4l2_prio_check(&btv->prio, &fh->prio);
+ err = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != err)
return err;
@@ -3029,7 +3024,7 @@
crop->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
return -EINVAL;
- retval = v4l2_prio_check(&btv->prio, &fh->prio);
+ retval = v4l2_prio_check(&btv->prio, fh->prio);
if (0 != retval)
return retval;
@@ -3241,7 +3236,7 @@
*fh = btv->init;
fh->type = type;
fh->ov.setup_ok = 0;
- v4l2_prio_open(&btv->prio,&fh->prio);
+ v4l2_prio_open(&btv->prio, &fh->prio);
videobuf_queue_sg_init(&fh->cap, &bttv_video_qops,
&btv->c.pci->dev, &btv->s_lock,
@@ -3312,7 +3307,7 @@
/* free stuff */
videobuf_mmap_free(&fh->cap);
videobuf_mmap_free(&fh->vbi);
- v4l2_prio_close(&btv->prio,&fh->prio);
+ v4l2_prio_close(&btv->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -3449,7 +3444,7 @@
struct bttv *btv = fh->btv;
struct rds_command cmd;
- v4l2_prio_close(&btv->prio,&fh->prio);
+ v4l2_prio_close(&btv->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index aa153a9..f68717a 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -49,6 +49,8 @@
#define DEVNAME "bttv-input"
+#define MODULE_NAME "bttv"
+
/* ---------------------------------------------------------------------- */
static void ir_handle_key(struct bttv *btv)
@@ -246,7 +248,7 @@
int bttv_input_init(struct bttv *btv)
{
struct card_ir *ir;
- struct ir_scancode_table *ir_codes = NULL;
+ char *ir_codes = NULL;
struct input_dev *input_dev;
u64 ir_type = IR_TYPE_OTHER;
int err = -ENOMEM;
@@ -264,7 +266,7 @@
case BTTV_BOARD_AVERMEDIA:
case BTTV_BOARD_AVPHONE98:
case BTTV_BOARD_AVERMEDIA98:
- ir_codes = &ir_codes_avermedia_table;
+ ir_codes = RC_MAP_AVERMEDIA;
ir->mask_keycode = 0xf88000;
ir->mask_keydown = 0x010000;
ir->polling = 50; // ms
@@ -272,14 +274,14 @@
case BTTV_BOARD_AVDVBT_761:
case BTTV_BOARD_AVDVBT_771:
- ir_codes = &ir_codes_avermedia_dvbt_table;
+ ir_codes = RC_MAP_AVERMEDIA_DVBT;
ir->mask_keycode = 0x0f00c0;
ir->mask_keydown = 0x000020;
ir->polling = 50; // ms
break;
case BTTV_BOARD_PXELVWPLTVPAK:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
ir->mask_keycode = 0x003e00;
ir->mask_keyup = 0x010000;
ir->polling = 50; // ms
@@ -287,24 +289,24 @@
case BTTV_BOARD_PV_M4900:
case BTTV_BOARD_PV_BT878P_9B:
case BTTV_BOARD_PV_BT878P_PLUS:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
ir->mask_keycode = 0x001f00;
ir->mask_keyup = 0x008000;
ir->polling = 50; // ms
break;
case BTTV_BOARD_WINFAST2000:
- ir_codes = &ir_codes_winfast_table;
+ ir_codes = RC_MAP_WINFAST;
ir->mask_keycode = 0x1f8;
break;
case BTTV_BOARD_MAGICTVIEW061:
case BTTV_BOARD_MAGICTVIEW063:
- ir_codes = &ir_codes_winfast_table;
+ ir_codes = RC_MAP_WINFAST;
ir->mask_keycode = 0x0008e000;
ir->mask_keydown = 0x00200000;
break;
case BTTV_BOARD_APAC_VIEWCOMP:
- ir_codes = &ir_codes_apac_viewcomp_table;
+ ir_codes = RC_MAP_APAC_VIEWCOMP;
ir->mask_keycode = 0x001f00;
ir->mask_keyup = 0x008000;
ir->polling = 50; // ms
@@ -312,30 +314,30 @@
case BTTV_BOARD_ASKEY_CPH03X:
case BTTV_BOARD_CONCEPTRONIC_CTVFMI2:
case BTTV_BOARD_CONTVFMI:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
ir->mask_keycode = 0x001F00;
ir->mask_keyup = 0x006000;
ir->polling = 50; // ms
break;
case BTTV_BOARD_NEBULA_DIGITV:
- ir_codes = &ir_codes_nebula_table;
+ ir_codes = RC_MAP_NEBULA;
btv->custom_irq = bttv_rc5_irq;
ir->rc5_gpio = 1;
break;
case BTTV_BOARD_MACHTV_MAGICTV:
- ir_codes = &ir_codes_apac_viewcomp_table;
+ ir_codes = RC_MAP_APAC_VIEWCOMP;
ir->mask_keycode = 0x001F00;
ir->mask_keyup = 0x004000;
ir->polling = 50; /* ms */
break;
case BTTV_BOARD_KOZUMI_KTV_01C:
- ir_codes = &ir_codes_pctv_sedna_table;
+ ir_codes = RC_MAP_PCTV_SEDNA;
ir->mask_keycode = 0x001f00;
ir->mask_keyup = 0x006000;
ir->polling = 50; /* ms */
break;
case BTTV_BOARD_ENLTV_FM_2:
- ir_codes = &ir_codes_encore_enltv2_table;
+ ir_codes = RC_MAP_ENCORE_ENLTV2;
ir->mask_keycode = 0x00fd00;
ir->mask_keyup = 0x000080;
ir->polling = 1; /* ms */
@@ -390,7 +392,7 @@
bttv_ir_start(btv, ir);
/* all done */
- err = ir_input_register(btv->remote->dev, ir_codes, NULL);
+ err = ir_input_register(btv->remote->dev, ir_codes, NULL, MODULE_NAME);
if (err)
goto err_out_stop;
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index 9e39bc5..3c9e754 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -80,8 +80,8 @@
#include "bw-qcam.h"
-static unsigned int maxpoll=250; /* Maximum busy-loop count for qcam I/O */
-static unsigned int yieldlines=4; /* Yield after this many during capture */
+static unsigned int maxpoll = 250; /* Maximum busy-loop count for qcam I/O */
+static unsigned int yieldlines = 4; /* Yield after this many during capture */
static int video_nr = -1;
static unsigned int force_init; /* Whether to probe aggressively */
@@ -156,7 +156,7 @@
mdelay(1);
schedule();
count++;
- } while (value == 0xff && count<2048);
+ } while (value == 0xff && count < 2048);
q->whitebal = value;
return value;
@@ -170,16 +170,15 @@
struct qcam_device *q;
q = kmalloc(sizeof(struct qcam_device), GFP_KERNEL);
- if(q==NULL)
+ if (q == NULL)
return NULL;
q->pport = port;
q->pdev = parport_register_device(port, "bw-qcam", NULL, NULL,
- NULL, 0, NULL);
- if (q->pdev == NULL)
- {
+ NULL, 0, NULL);
+ if (q->pdev == NULL) {
printk(KERN_ERR "bw-qcam: couldn't register for %s.\n",
- port->name);
+ port->name);
kfree(q);
return NULL;
}
@@ -247,12 +246,10 @@
static int qc_waithand(struct qcam_device *q, int val)
{
int status;
- int runs=0;
+ int runs = 0;
- if (val)
- {
- while (!((status = read_lpstatus(q)) & 8))
- {
+ if (val) {
+ while (!((status = read_lpstatus(q)) & 8)) {
/* 1000 is enough spins on the I/O for all normal
cases, at that point we start to poll slowly
until the camera wakes up. However, we are
@@ -260,18 +257,13 @@
setting it lower is much better for interactive
response. */
- if(runs++>maxpoll)
- {
+ if (runs++ > maxpoll)
msleep_interruptible(5);
- }
- if(runs>(maxpoll+1000)) /* 5 seconds */
+ if (runs > (maxpoll + 1000)) /* 5 seconds */
return -1;
}
- }
- else
- {
- while (((status = read_lpstatus(q)) & 8))
- {
+ } else {
+ while (((status = read_lpstatus(q)) & 8)) {
/* 1000 is enough spins on the I/O for all normal
cases, at that point we start to poll slowly
until the camera wakes up. However, we are
@@ -279,11 +271,9 @@
setting it lower is much better for interactive
response. */
- if(runs++>maxpoll)
- {
+ if (runs++ > maxpoll)
msleep_interruptible(5);
- }
- if(runs++>(maxpoll+1000)) /* 5 seconds */
+ if (runs++ > (maxpoll + 1000)) /* 5 seconds */
return -1;
}
}
@@ -299,10 +289,9 @@
static unsigned int qc_waithand2(struct qcam_device *q, int val)
{
unsigned int status;
- int runs=0;
+ int runs = 0;
- do
- {
+ do {
status = read_lpdata(q);
/* 1000 is enough spins on the I/O for all normal
cases, at that point we start to poll slowly
@@ -311,14 +300,11 @@
setting it lower is much better for interactive
response. */
- if(runs++>maxpoll)
- {
+ if (runs++ > maxpoll)
msleep_interruptible(5);
- }
- if(runs++>(maxpoll+1000)) /* 5 seconds */
+ if (runs++ > (maxpoll + 1000)) /* 5 seconds */
return 0;
- }
- while ((status & 1) != val);
+ } while ((status & 1) != val);
return status;
}
@@ -342,8 +328,7 @@
lastreg = reg = read_lpstatus(q) & 0xf0;
- for (i = 0; i < 500; i++)
- {
+ for (i = 0; i < 500; i++) {
reg = read_lpstatus(q) & 0xf0;
if (reg != lastreg)
count++;
@@ -357,7 +342,7 @@
won't be flashing these bits. Possibly unloading the module
in the middle of a grab? Or some timeout condition?
I've seen this parameter as low as 19 on my 450Mhz box - mpc */
- printk("Debugging: QCam detection counter <30-200 counts as detected>: %d\n", count);
+ printk(KERN_DEBUG "Debugging: QCam detection counter <30-200 counts as detected>: %d\n", count);
return 1;
#endif
@@ -367,7 +352,7 @@
return 1; /* found */
} else {
printk(KERN_ERR "No Quickcam found on port %s\n",
- q->pport->name);
+ q->pport->name);
printk(KERN_DEBUG "Quickcam detection counter: %u\n", count);
return 0; /* not found */
}
@@ -381,26 +366,24 @@
static void qc_reset(struct qcam_device *q)
{
- switch (q->port_mode & QC_FORCE_MASK)
- {
- case QC_FORCE_UNIDIR:
- q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_UNIDIR;
- break;
+ switch (q->port_mode & QC_FORCE_MASK) {
+ case QC_FORCE_UNIDIR:
+ q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_UNIDIR;
+ break;
- case QC_FORCE_BIDIR:
+ case QC_FORCE_BIDIR:
+ q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_BIDIR;
+ break;
+
+ case QC_ANY:
+ write_lpcontrol(q, 0x20);
+ write_lpdata(q, 0x75);
+
+ if (read_lpdata(q) != 0x75)
q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_BIDIR;
- break;
-
- case QC_ANY:
- write_lpcontrol(q, 0x20);
- write_lpdata(q, 0x75);
-
- if (read_lpdata(q) != 0x75) {
- q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_BIDIR;
- } else {
- q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_UNIDIR;
- }
- break;
+ else
+ q->port_mode = (q->port_mode & ~QC_MODE_MASK) | QC_UNIDIR;
+ break;
}
write_lpcontrol(q, 0xb);
@@ -423,36 +406,33 @@
{
int old_mode = q->mode;
- switch (q->transfer_scale)
- {
- case 1:
- q->mode = 0;
- break;
- case 2:
- q->mode = 4;
- break;
- case 4:
- q->mode = 8;
- break;
+ switch (q->transfer_scale) {
+ case 1:
+ q->mode = 0;
+ break;
+ case 2:
+ q->mode = 4;
+ break;
+ case 4:
+ q->mode = 8;
+ break;
}
- switch (q->bpp)
- {
- case 4:
- break;
- case 6:
- q->mode += 2;
- break;
+ switch (q->bpp) {
+ case 4:
+ break;
+ case 6:
+ q->mode += 2;
+ break;
}
- switch (q->port_mode & QC_MODE_MASK)
- {
- case QC_BIDIR:
- q->mode += 1;
- break;
- case QC_NOTSET:
- case QC_UNIDIR:
- break;
+ switch (q->port_mode & QC_MODE_MASK) {
+ case QC_BIDIR:
+ q->mode += 1;
+ break;
+ case QC_NOTSET:
+ case QC_UNIDIR:
+ break;
}
if (q->mode != old_mode)
@@ -493,7 +473,7 @@
} else {
val = q->width * q->bpp;
val2 = (((q->port_mode & QC_MODE_MASK) == QC_BIDIR) ? 24 : 8) *
- q->transfer_scale;
+ q->transfer_scale;
}
val = DIV_ROUND_UP(val, val2);
qc_command(q, 0x13);
@@ -521,85 +501,80 @@
static inline int qc_readbytes(struct qcam_device *q, char buffer[])
{
- int ret=1;
+ int ret = 1;
unsigned int hi, lo;
unsigned int hi2, lo2;
static int state;
- if (buffer == NULL)
- {
+ if (buffer == NULL) {
state = 0;
return 0;
}
- switch (q->port_mode & QC_MODE_MASK)
- {
- case QC_BIDIR: /* Bi-directional Port */
- write_lpcontrol(q, 0x26);
- lo = (qc_waithand2(q, 1) >> 1);
- hi = (read_lpstatus(q) >> 3) & 0x1f;
- write_lpcontrol(q, 0x2e);
- lo2 = (qc_waithand2(q, 0) >> 1);
- hi2 = (read_lpstatus(q) >> 3) & 0x1f;
- switch (q->bpp)
- {
- case 4:
- buffer[0] = lo & 0xf;
- buffer[1] = ((lo & 0x70) >> 4) | ((hi & 1) << 3);
- buffer[2] = (hi & 0x1e) >> 1;
- buffer[3] = lo2 & 0xf;
- buffer[4] = ((lo2 & 0x70) >> 4) | ((hi2 & 1) << 3);
- buffer[5] = (hi2 & 0x1e) >> 1;
- ret = 6;
- break;
- case 6:
- buffer[0] = lo & 0x3f;
- buffer[1] = ((lo & 0x40) >> 6) | (hi << 1);
- buffer[2] = lo2 & 0x3f;
- buffer[3] = ((lo2 & 0x40) >> 6) | (hi2 << 1);
- ret = 4;
- break;
+ switch (q->port_mode & QC_MODE_MASK) {
+ case QC_BIDIR: /* Bi-directional Port */
+ write_lpcontrol(q, 0x26);
+ lo = (qc_waithand2(q, 1) >> 1);
+ hi = (read_lpstatus(q) >> 3) & 0x1f;
+ write_lpcontrol(q, 0x2e);
+ lo2 = (qc_waithand2(q, 0) >> 1);
+ hi2 = (read_lpstatus(q) >> 3) & 0x1f;
+ switch (q->bpp) {
+ case 4:
+ buffer[0] = lo & 0xf;
+ buffer[1] = ((lo & 0x70) >> 4) | ((hi & 1) << 3);
+ buffer[2] = (hi & 0x1e) >> 1;
+ buffer[3] = lo2 & 0xf;
+ buffer[4] = ((lo2 & 0x70) >> 4) | ((hi2 & 1) << 3);
+ buffer[5] = (hi2 & 0x1e) >> 1;
+ ret = 6;
+ break;
+ case 6:
+ buffer[0] = lo & 0x3f;
+ buffer[1] = ((lo & 0x40) >> 6) | (hi << 1);
+ buffer[2] = lo2 & 0x3f;
+ buffer[3] = ((lo2 & 0x40) >> 6) | (hi2 << 1);
+ ret = 4;
+ break;
+ }
+ break;
+
+ case QC_UNIDIR: /* Unidirectional Port */
+ write_lpcontrol(q, 6);
+ lo = (qc_waithand(q, 1) & 0xf0) >> 4;
+ write_lpcontrol(q, 0xe);
+ hi = (qc_waithand(q, 0) & 0xf0) >> 4;
+
+ switch (q->bpp) {
+ case 4:
+ buffer[0] = lo;
+ buffer[1] = hi;
+ ret = 2;
+ break;
+ case 6:
+ switch (state) {
+ case 0:
+ buffer[0] = (lo << 2) | ((hi & 0xc) >> 2);
+ q->saved_bits = (hi & 3) << 4;
+ state = 1;
+ ret = 1;
+ break;
+ case 1:
+ buffer[0] = lo | q->saved_bits;
+ q->saved_bits = hi << 2;
+ state = 2;
+ ret = 1;
+ break;
+ case 2:
+ buffer[0] = ((lo & 0xc) >> 2) | q->saved_bits;
+ buffer[1] = ((lo & 3) << 4) | hi;
+ state = 0;
+ ret = 2;
+ break;
}
break;
-
- case QC_UNIDIR: /* Unidirectional Port */
- write_lpcontrol(q, 6);
- lo = (qc_waithand(q, 1) & 0xf0) >> 4;
- write_lpcontrol(q, 0xe);
- hi = (qc_waithand(q, 0) & 0xf0) >> 4;
-
- switch (q->bpp)
- {
- case 4:
- buffer[0] = lo;
- buffer[1] = hi;
- ret = 2;
- break;
- case 6:
- switch (state)
- {
- case 0:
- buffer[0] = (lo << 2) | ((hi & 0xc) >> 2);
- q->saved_bits = (hi & 3) << 4;
- state = 1;
- ret = 1;
- break;
- case 1:
- buffer[0] = lo | q->saved_bits;
- q->saved_bits = hi << 2;
- state = 2;
- ret = 1;
- break;
- case 2:
- buffer[0] = ((lo & 0xc) >> 2) | q->saved_bits;
- buffer[1] = ((lo & 3) << 4) | hi;
- state = 0;
- ret = 2;
- break;
- }
- break;
- }
- break;
+ }
+ break;
}
return ret;
}
@@ -615,7 +590,7 @@
* n=2^(bit depth)-1. Ask me for more details if you don't understand
* this. */
-static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long len)
+static long qc_capture(struct qcam_device *q, char __user *buf, unsigned long len)
{
int i, j, k, yield;
int bytes;
@@ -623,9 +598,9 @@
int divisor;
int pixels_per_line;
int pixels_read = 0;
- int got=0;
+ int got = 0;
char buffer[6];
- int shift=8-q->bpp;
+ int shift = 8 - q->bpp;
char invert;
if (q->mode == -1)
@@ -634,13 +609,12 @@
qc_command(q, 0x7);
qc_command(q, q->mode);
- if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
- {
+ if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR) {
write_lpcontrol(q, 0x2e); /* turn port around */
write_lpcontrol(q, 0x26);
- (void) qc_waithand(q, 1);
+ qc_waithand(q, 1);
write_lpcontrol(q, 0x2e);
- (void) qc_waithand(q, 0);
+ qc_waithand(q, 0);
}
/* strange -- should be 15:63 below, but 4bpp is odd */
@@ -650,33 +624,28 @@
pixels_per_line = q->width / q->transfer_scale;
transperline = q->width * q->bpp;
divisor = (((q->port_mode & QC_MODE_MASK) == QC_BIDIR) ? 24 : 8) *
- q->transfer_scale;
+ q->transfer_scale;
transperline = DIV_ROUND_UP(transperline, divisor);
- for (i = 0, yield = yieldlines; i < linestotrans; i++)
- {
- for (pixels_read = j = 0; j < transperline; j++)
- {
+ for (i = 0, yield = yieldlines; i < linestotrans; i++) {
+ for (pixels_read = j = 0; j < transperline; j++) {
bytes = qc_readbytes(q, buffer);
- for (k = 0; k < bytes && (pixels_read + k) < pixels_per_line; k++)
- {
+ for (k = 0; k < bytes && (pixels_read + k) < pixels_per_line; k++) {
int o;
- if (buffer[k] == 0 && invert == 16)
- {
+ if (buffer[k] == 0 && invert == 16) {
/* 4bpp is odd (again) -- inverter is 16, not 15, but output
must be 0-15 -- bls */
buffer[k] = 16;
}
- o=i*pixels_per_line + pixels_read + k;
- if(o<len)
- {
+ o = i * pixels_per_line + pixels_read + k;
+ if (o < len) {
got++;
- put_user((invert - buffer[k])<<shift, buf+o);
+ put_user((invert - buffer[k]) << shift, buf + o);
}
}
pixels_read += bytes;
}
- (void) qc_readbytes(q, NULL); /* reset state machine */
+ qc_readbytes(q, NULL); /* reset state machine */
/* Grabbing an entire frame from the quickcam is a lengthy
process. We don't (usually) want to busy-block the
@@ -690,14 +659,13 @@
}
}
- if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR)
- {
+ if ((q->port_mode & QC_MODE_MASK) == QC_BIDIR) {
write_lpcontrol(q, 2);
write_lpcontrol(q, 6);
udelay(3);
write_lpcontrol(q, 0xe);
}
- if(got<len)
+ if (got < len)
return got;
return len;
}
@@ -709,11 +677,10 @@
static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct video_device *dev = video_devdata(file);
- struct qcam_device *qcam=(struct qcam_device *)dev;
+ struct qcam_device *qcam = (struct qcam_device *)dev;
- switch(cmd)
- {
- case VIDIOCGCAP:
+ switch (cmd) {
+ case VIDIOCGCAP:
{
struct video_capability *b = arg;
strcpy(b->name, "Quickcam");
@@ -726,73 +693,73 @@
b->minheight = 60;
return 0;
}
- case VIDIOCGCHAN:
+ case VIDIOCGCHAN:
{
struct video_channel *v = arg;
- if(v->channel!=0)
+ if (v->channel != 0)
return -EINVAL;
- v->flags=0;
- v->tuners=0;
+ v->flags = 0;
+ v->tuners = 0;
/* Good question.. its composite or SVHS so.. */
v->type = VIDEO_TYPE_CAMERA;
strcpy(v->name, "Camera");
return 0;
}
- case VIDIOCSCHAN:
+ case VIDIOCSCHAN:
{
struct video_channel *v = arg;
- if(v->channel!=0)
+ if (v->channel != 0)
return -EINVAL;
return 0;
}
- case VIDIOCGTUNER:
+ case VIDIOCGTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner)
+ if (v->tuner)
return -EINVAL;
strcpy(v->name, "Format");
- v->rangelow=0;
- v->rangehigh=0;
- v->flags= 0;
+ v->rangelow = 0;
+ v->rangehigh = 0;
+ v->flags = 0;
v->mode = VIDEO_MODE_AUTO;
return 0;
}
- case VIDIOCSTUNER:
+ case VIDIOCSTUNER:
{
struct video_tuner *v = arg;
- if(v->tuner)
+ if (v->tuner)
return -EINVAL;
- if(v->mode!=VIDEO_MODE_AUTO)
+ if (v->mode != VIDEO_MODE_AUTO)
return -EINVAL;
return 0;
}
- case VIDIOCGPICT:
+ case VIDIOCGPICT:
{
struct video_picture *p = arg;
- p->colour=0x8000;
- p->hue=0x8000;
- p->brightness=qcam->brightness<<8;
- p->contrast=qcam->contrast<<8;
- p->whiteness=qcam->whitebal<<8;
- p->depth=qcam->bpp;
- p->palette=VIDEO_PALETTE_GREY;
+ p->colour = 0x8000;
+ p->hue = 0x8000;
+ p->brightness = qcam->brightness << 8;
+ p->contrast = qcam->contrast << 8;
+ p->whiteness = qcam->whitebal << 8;
+ p->depth = qcam->bpp;
+ p->palette = VIDEO_PALETTE_GREY;
return 0;
}
- case VIDIOCSPICT:
+ case VIDIOCSPICT:
{
struct video_picture *p = arg;
- if(p->palette!=VIDEO_PALETTE_GREY)
+ if (p->palette != VIDEO_PALETTE_GREY)
return -EINVAL;
- if(p->depth!=4 && p->depth!=6)
+ if (p->depth != 4 && p->depth != 6)
return -EINVAL;
/*
* Now load the camera.
*/
- qcam->brightness = p->brightness>>8;
- qcam->contrast = p->contrast>>8;
- qcam->whitebal = p->whiteness>>8;
+ qcam->brightness = p->brightness >> 8;
+ qcam->contrast = p->contrast >> 8;
+ qcam->whitebal = p->whiteness >> 8;
qcam->bpp = p->depth;
mutex_lock(&qcam->lock);
@@ -802,28 +769,25 @@
return 0;
}
- case VIDIOCSWIN:
+ case VIDIOCSWIN:
{
struct video_window *vw = arg;
- if(vw->flags)
+ if (vw->flags)
return -EINVAL;
- if(vw->clipcount)
+ if (vw->clipcount)
return -EINVAL;
- if(vw->height<60||vw->height>240)
+ if (vw->height < 60 || vw->height > 240)
return -EINVAL;
- if(vw->width<80||vw->width>320)
+ if (vw->width < 80 || vw->width > 320)
return -EINVAL;
qcam->width = 320;
qcam->height = 240;
qcam->transfer_scale = 4;
- if(vw->width>=160 && vw->height>=120)
- {
+ if (vw->width >= 160 && vw->height >= 120)
qcam->transfer_scale = 2;
- }
- if(vw->width>=320 && vw->height>=240)
- {
+ if (vw->width >= 320 && vw->height >= 240) {
qcam->width = 320;
qcam->height = 240;
qcam->transfer_scale = 1;
@@ -839,41 +803,42 @@
/* Ok we figured out what to use from our wide choice */
return 0;
}
- case VIDIOCGWIN:
+ case VIDIOCGWIN:
{
struct video_window *vw = arg;
+
memset(vw, 0, sizeof(*vw));
- vw->width=qcam->width/qcam->transfer_scale;
- vw->height=qcam->height/qcam->transfer_scale;
+ vw->width = qcam->width / qcam->transfer_scale;
+ vw->height = qcam->height / qcam->transfer_scale;
return 0;
}
- case VIDIOCKEY:
- return 0;
- case VIDIOCCAPTURE:
- case VIDIOCGFBUF:
- case VIDIOCSFBUF:
- case VIDIOCGFREQ:
- case VIDIOCSFREQ:
- case VIDIOCGAUDIO:
- case VIDIOCSAUDIO:
- return -EINVAL;
- default:
- return -ENOIOCTLCMD;
+ case VIDIOCKEY:
+ return 0;
+ case VIDIOCCAPTURE:
+ case VIDIOCGFBUF:
+ case VIDIOCSFBUF:
+ case VIDIOCGFREQ:
+ case VIDIOCSFREQ:
+ case VIDIOCGAUDIO:
+ case VIDIOCSAUDIO:
+ return -EINVAL;
+ default:
+ return -ENOIOCTLCMD;
}
return 0;
}
static long qcam_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, qcam_do_ioctl);
}
static ssize_t qcam_read(struct file *file, char __user *buf,
- size_t count, loff_t *ppos)
+ size_t count, loff_t *ppos)
{
struct video_device *v = video_devdata(file);
- struct qcam_device *qcam=(struct qcam_device *)v;
+ struct qcam_device *qcam = (struct qcam_device *)v;
int len;
parport_claim_or_block(qcam->pdev);
@@ -885,7 +850,7 @@
if (qcam->status & QC_PARAM_CHANGE)
qc_set(qcam);
- len=qc_capture(qcam, buf,count);
+ len = qc_capture(qcam, buf, count);
mutex_unlock(&qcam->lock);
@@ -917,8 +882,7 @@
.ioctl = qcam_ioctl,
.read = qcam_read,
};
-static struct video_device qcam_template=
-{
+static struct video_device qcam_template = {
.name = "Connectix Quickcam",
.fops = &qcam_fops,
.release = video_device_release_empty,
@@ -932,22 +896,20 @@
{
struct qcam_device *qcam;
- if (num_cams == MAX_CAMS)
- {
+ if (num_cams == MAX_CAMS) {
printk(KERN_ERR "Too many Quickcams (max %d)\n", MAX_CAMS);
return -ENOSPC;
}
- qcam=qcam_init(port);
- if(qcam==NULL)
+ qcam = qcam_init(port);
+ if (qcam == NULL)
return -ENODEV;
parport_claim_or_block(qcam->pdev);
qc_reset(qcam);
- if(qc_detect(qcam)==0)
- {
+ if (qc_detect(qcam) == 0) {
parport_release(qcam->pdev);
parport_unregister_device(qcam->pdev);
kfree(qcam);
@@ -1045,12 +1007,12 @@
#ifdef MODULE
/* Do some sanity checks on the module parameters. */
if (maxpoll > 5000) {
- printk("Connectix Quickcam max-poll was above 5000. Using 5000.\n");
+ printk(KERN_INFO "Connectix Quickcam max-poll was above 5000. Using 5000.\n");
maxpoll = 5000;
}
if (yieldlines < 1) {
- printk("Connectix Quickcam yieldlines was less than 1. Using 1.\n");
+ printk(KERN_INFO "Connectix Quickcam yieldlines was less than 1. Using 1.\n");
yieldlines = 1;
}
#endif
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index e2cbeba..8f1dd88b 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -79,17 +79,17 @@
{
/* note: the QC specs refer to the PCAck pin by voltage, not
software level. PC ports have builtin inverters. */
- parport_frob_control(qcam->pport, 8, i?8:0);
+ parport_frob_control(qcam->pport, 8, i ? 8 : 0);
}
static inline unsigned int qcam_ready1(struct qcam_device *qcam)
{
- return (parport_read_status(qcam->pport) & 0x8)?1:0;
+ return (parport_read_status(qcam->pport) & 0x8) ? 1 : 0;
}
static inline unsigned int qcam_ready2(struct qcam_device *qcam)
{
- return (parport_read_data(qcam->pport) & 0x1)?1:0;
+ return (parport_read_data(qcam->pport) & 0x1) ? 1 : 0;
}
static unsigned int qcam_await_ready1(struct qcam_device *qcam,
@@ -99,14 +99,13 @@
unsigned int i;
for (oldjiffies = jiffies;
- time_before(jiffies, oldjiffies + msecs_to_jiffies(40)); )
+ time_before(jiffies, oldjiffies + msecs_to_jiffies(40));)
if (qcam_ready1(qcam) == value)
return 0;
/* If the camera didn't respond within 1/25 second, poll slowly
for a while. */
- for (i = 0; i < 50; i++)
- {
+ for (i = 0; i < 50; i++) {
if (qcam_ready1(qcam) == value)
return 0;
msleep_interruptible(100);
@@ -125,14 +124,13 @@
unsigned int i;
for (oldjiffies = jiffies;
- time_before(jiffies, oldjiffies + msecs_to_jiffies(40)); )
+ time_before(jiffies, oldjiffies + msecs_to_jiffies(40));)
if (qcam_ready2(qcam) == value)
return 0;
/* If the camera didn't respond within 1/25 second, poll slowly
for a while. */
- for (i = 0; i < 50; i++)
- {
+ for (i = 0; i < 50; i++) {
if (qcam_ready2(qcam) == value)
return 0;
msleep_interruptible(100);
@@ -149,22 +147,25 @@
static int qcam_read_data(struct qcam_device *qcam)
{
unsigned int idata;
+
qcam_set_ack(qcam, 0);
- if (qcam_await_ready1(qcam, 1)) return -1;
+ if (qcam_await_ready1(qcam, 1))
+ return -1;
idata = parport_read_status(qcam->pport) & 0xf0;
qcam_set_ack(qcam, 1);
- if (qcam_await_ready1(qcam, 0)) return -1;
- idata |= (parport_read_status(qcam->pport) >> 4);
+ if (qcam_await_ready1(qcam, 0))
+ return -1;
+ idata |= parport_read_status(qcam->pport) >> 4;
return idata;
}
static int qcam_write_data(struct qcam_device *qcam, unsigned int data)
{
unsigned int idata;
+
parport_write_data(qcam->pport, data);
idata = qcam_read_data(qcam);
- if (data != idata)
- {
+ if (data != idata) {
printk(KERN_WARNING "cqcam: sent %x but received %x\n", data,
idata);
return 1;
@@ -212,13 +213,12 @@
/* look for a heartbeat */
ostat = stat = parport_read_status(qcam->pport);
- for (i=0; i<250; i++)
- {
+ for (i = 0; i < 250; i++) {
mdelay(1);
stat = parport_read_status(qcam->pport);
- if (ostat != stat)
- {
- if (++count >= 3) return 1;
+ if (ostat != stat) {
+ if (++count >= 3)
+ return 1;
ostat = stat;
}
}
@@ -232,13 +232,12 @@
count = 0;
ostat = stat = parport_read_status(qcam->pport);
- for (i=0; i<250; i++)
- {
+ for (i = 0; i < 250; i++) {
mdelay(1);
stat = parport_read_status(qcam->pport);
- if (ostat != stat)
- {
- if (++count >= 3) return 1;
+ if (ostat != stat) {
+ if (++count >= 3)
+ return 1;
ostat = stat;
}
}
@@ -263,7 +262,7 @@
{
qc_reset(q);
- /* Set the brightness. */
+ /* Set the brightness. */
qcam_set(q, 11, q->brightness);
/* Set the height and width. These refer to the actual
@@ -292,25 +291,25 @@
unsigned int bytes = 0;
qcam_set_ack(q, 0);
- if (q->bidirectional)
- {
+ if (q->bidirectional) {
/* It's a bidirectional port */
- while (bytes < nbytes)
- {
+ while (bytes < nbytes) {
unsigned int lo1, hi1, lo2, hi2;
unsigned char r, g, b;
- if (qcam_await_ready2(q, 1)) return bytes;
+ if (qcam_await_ready2(q, 1))
+ return bytes;
lo1 = parport_read_data(q->pport) >> 1;
hi1 = ((parport_read_status(q->pport) >> 3) & 0x1f) ^ 0x10;
qcam_set_ack(q, 1);
- if (qcam_await_ready2(q, 0)) return bytes;
+ if (qcam_await_ready2(q, 0))
+ return bytes;
lo2 = parport_read_data(q->pport) >> 1;
hi2 = ((parport_read_status(q->pport) >> 3) & 0x1f) ^ 0x10;
qcam_set_ack(q, 0);
- r = (lo1 | ((hi1 & 1)<<7));
- g = ((hi1 & 0x1e)<<3) | ((hi2 & 0x1e)>>1);
- b = (lo2 | ((hi2 & 1)<<7));
+ r = lo1 | ((hi1 & 1) << 7);
+ g = ((hi1 & 0x1e) << 3) | ((hi2 & 0x1e) >> 1);
+ b = lo2 | ((hi2 & 1) << 7);
if (force_rgb) {
buf[bytes++] = r;
buf[bytes++] = g;
@@ -321,21 +320,20 @@
buf[bytes++] = r;
}
}
- }
- else
- {
+ } else {
/* It's a unidirectional port */
int i = 0, n = bytes;
unsigned char rgb[3];
- while (bytes < nbytes)
- {
+ while (bytes < nbytes) {
unsigned int hi, lo;
- if (qcam_await_ready1(q, 1)) return bytes;
+ if (qcam_await_ready1(q, 1))
+ return bytes;
hi = (parport_read_status(q->pport) & 0xf0);
qcam_set_ack(q, 1);
- if (qcam_await_ready1(q, 0)) return bytes;
+ if (qcam_await_ready1(q, 0))
+ return bytes;
lo = (parport_read_status(q->pport) & 0xf0);
qcam_set_ack(q, 0);
/* flip some bits */
@@ -374,28 +372,26 @@
return -EFAULT;
/* Wait for camera to become ready */
- for (;;)
- {
+ for (;;) {
int i = qcam_get(q, 41);
+
if (i == -1) {
qc_setup(q);
return -EIO;
}
if ((i & 0x80) == 0)
break;
- else
- schedule();
+ schedule();
}
- if (qcam_set(q, 7, (q->mode | (is_bi_dir?1:0)) + 1))
+ if (qcam_set(q, 7, (q->mode | (is_bi_dir ? 1 : 0)) + 1))
return -EIO;
lines = q->height;
pixelsperline = q->width;
bitsperxfer = (is_bi_dir) ? 24 : 8;
- if (is_bi_dir)
- {
+ if (is_bi_dir) {
/* Turn the port around */
parport_data_reverse(q->pport);
mdelay(3);
@@ -413,16 +409,17 @@
wantlen = lines * pixelsperline * 24 / 8;
- while (wantlen)
- {
+ while (wantlen) {
size_t t, s;
- s = (wantlen > BUFSZ)?BUFSZ:wantlen;
+
+ s = (wantlen > BUFSZ) ? BUFSZ : wantlen;
t = qcam_read_bytes(q, tmpbuf, s);
- if (outptr < len)
- {
+ if (outptr < len) {
size_t sz = len - outptr;
- if (sz > t) sz = t;
- if (__copy_to_user(buf+outptr, tmpbuf, sz))
+
+ if (sz > t)
+ sz = t;
+ if (__copy_to_user(buf + outptr, tmpbuf, sz))
break;
outptr += sz;
}
@@ -434,33 +431,31 @@
len = outptr;
- if (wantlen)
- {
- printk("qcam: short read.\n");
+ if (wantlen) {
+ printk(KERN_ERR "qcam: short read.\n");
if (is_bi_dir)
parport_data_forward(q->pport);
qc_setup(q);
return len;
}
- if (is_bi_dir)
- {
+ if (is_bi_dir) {
int l;
+
do {
l = qcam_read_bytes(q, tmpbuf, 3);
cond_resched();
} while (l && (tmpbuf[0] == 0x7e || tmpbuf[1] == 0x7e || tmpbuf[2] == 0x7e));
if (force_rgb) {
if (tmpbuf[0] != 0xe || tmpbuf[1] != 0x0 || tmpbuf[2] != 0xf)
- printk("qcam: bad EOF\n");
+ printk(KERN_ERR "qcam: bad EOF\n");
} else {
if (tmpbuf[0] != 0xf || tmpbuf[1] != 0x0 || tmpbuf[2] != 0xe)
- printk("qcam: bad EOF\n");
+ printk(KERN_ERR "qcam: bad EOF\n");
}
qcam_set_ack(q, 0);
- if (qcam_await_ready1(q, 1))
- {
- printk("qcam: no ack after EOF\n");
+ if (qcam_await_ready1(q, 1)) {
+ printk(KERN_ERR "qcam: no ack after EOF\n");
parport_data_forward(q->pport);
qc_setup(q);
return len;
@@ -468,27 +463,25 @@
parport_data_forward(q->pport);
mdelay(3);
qcam_set_ack(q, 1);
- if (qcam_await_ready1(q, 0))
- {
- printk("qcam: no ack to port turnaround\n");
+ if (qcam_await_ready1(q, 0)) {
+ printk(KERN_ERR "qcam: no ack to port turnaround\n");
qc_setup(q);
return len;
}
- }
- else
- {
+ } else {
int l;
+
do {
l = qcam_read_bytes(q, tmpbuf, 1);
cond_resched();
} while (l && tmpbuf[0] == 0x7e);
- l = qcam_read_bytes(q, tmpbuf+1, 2);
+ l = qcam_read_bytes(q, tmpbuf + 1, 2);
if (force_rgb) {
if (tmpbuf[0] != 0xe || tmpbuf[1] != 0x0 || tmpbuf[2] != 0xf)
- printk("qcam: bad EOF\n");
+ printk(KERN_ERR "qcam: bad EOF\n");
} else {
if (tmpbuf[0] != 0xf || tmpbuf[1] != 0x0 || tmpbuf[2] != 0xe)
- printk("qcam: bad EOF\n");
+ printk(KERN_ERR "qcam: bad EOF\n");
}
}
@@ -503,164 +496,166 @@
static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
{
struct video_device *dev = video_devdata(file);
- struct qcam_device *qcam=(struct qcam_device *)dev;
+ struct qcam_device *qcam = (struct qcam_device *)dev;
- switch(cmd)
+ switch (cmd) {
+ case VIDIOCGCAP:
{
- case VIDIOCGCAP:
- {
- struct video_capability *b = arg;
- strcpy(b->name, "Quickcam");
- b->type = VID_TYPE_CAPTURE|VID_TYPE_SCALES;
- b->channels = 1;
- b->audios = 0;
- b->maxwidth = 320;
- b->maxheight = 240;
- b->minwidth = 80;
- b->minheight = 60;
- return 0;
- }
- case VIDIOCGCHAN:
- {
- struct video_channel *v = arg;
- if(v->channel!=0)
- return -EINVAL;
- v->flags=0;
- v->tuners=0;
- /* Good question.. its composite or SVHS so.. */
- v->type = VIDEO_TYPE_CAMERA;
- strcpy(v->name, "Camera");
- return 0;
- }
- case VIDIOCSCHAN:
- {
- struct video_channel *v = arg;
- if(v->channel!=0)
- return -EINVAL;
- return 0;
- }
- case VIDIOCGTUNER:
- {
- struct video_tuner *v = arg;
- if(v->tuner)
- return -EINVAL;
- memset(v,0,sizeof(*v));
- strcpy(v->name, "Format");
- v->mode = VIDEO_MODE_AUTO;
- return 0;
- }
- case VIDIOCSTUNER:
- {
- struct video_tuner *v = arg;
- if(v->tuner)
- return -EINVAL;
- if(v->mode!=VIDEO_MODE_AUTO)
- return -EINVAL;
- return 0;
- }
- case VIDIOCGPICT:
- {
- struct video_picture *p = arg;
- p->colour=0x8000;
- p->hue=0x8000;
- p->brightness=qcam->brightness<<8;
- p->contrast=qcam->contrast<<8;
- p->whiteness=qcam->whitebal<<8;
- p->depth=24;
- p->palette=VIDEO_PALETTE_RGB24;
- return 0;
- }
- case VIDIOCSPICT:
- {
- struct video_picture *p = arg;
+ struct video_capability *b = arg;
- /*
- * Sanity check args
- */
- if (p->depth != 24 || p->palette != VIDEO_PALETTE_RGB24)
- return -EINVAL;
+ strcpy(b->name, "Quickcam");
+ b->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES;
+ b->channels = 1;
+ b->audios = 0;
+ b->maxwidth = 320;
+ b->maxheight = 240;
+ b->minwidth = 80;
+ b->minheight = 60;
+ return 0;
+ }
+ case VIDIOCGCHAN:
+ {
+ struct video_channel *v = arg;
- /*
- * Now load the camera.
- */
- qcam->brightness = p->brightness>>8;
- qcam->contrast = p->contrast>>8;
- qcam->whitebal = p->whiteness>>8;
-
- mutex_lock(&qcam->lock);
- parport_claim_or_block(qcam->pdev);
- qc_setup(qcam);
- parport_release(qcam->pdev);
- mutex_unlock(&qcam->lock);
- return 0;
- }
- case VIDIOCSWIN:
- {
- struct video_window *vw = arg;
-
- if(vw->flags)
- return -EINVAL;
- if(vw->clipcount)
- return -EINVAL;
- if(vw->height<60||vw->height>240)
- return -EINVAL;
- if(vw->width<80||vw->width>320)
- return -EINVAL;
-
- qcam->width = 80;
- qcam->height = 60;
- qcam->mode = QC_DECIMATION_4;
-
- if(vw->width>=160 && vw->height>=120)
- {
- qcam->width = 160;
- qcam->height = 120;
- qcam->mode = QC_DECIMATION_2;
- }
- if(vw->width>=320 && vw->height>=240)
- {
- qcam->width = 320;
- qcam->height = 240;
- qcam->mode = QC_DECIMATION_1;
- }
- qcam->mode |= QC_MILLIONS;
-#if 0
- if(vw->width>=640 && vw->height>=480)
- {
- qcam->width = 640;
- qcam->height = 480;
- qcam->mode = QC_BILLIONS | QC_DECIMATION_1;
- }
-#endif
- /* Ok we figured out what to use from our
- wide choice */
- mutex_lock(&qcam->lock);
- parport_claim_or_block(qcam->pdev);
- qc_setup(qcam);
- parport_release(qcam->pdev);
- mutex_unlock(&qcam->lock);
- return 0;
- }
- case VIDIOCGWIN:
- {
- struct video_window *vw = arg;
- memset(vw, 0, sizeof(*vw));
- vw->width=qcam->width;
- vw->height=qcam->height;
- return 0;
- }
- case VIDIOCKEY:
- return 0;
- case VIDIOCCAPTURE:
- case VIDIOCGFBUF:
- case VIDIOCSFBUF:
- case VIDIOCGFREQ:
- case VIDIOCSFREQ:
- case VIDIOCGAUDIO:
- case VIDIOCSAUDIO:
+ if (v->channel != 0)
return -EINVAL;
- default:
- return -ENOIOCTLCMD;
+ v->flags = 0;
+ v->tuners = 0;
+ /* Good question.. its composite or SVHS so.. */
+ v->type = VIDEO_TYPE_CAMERA;
+ strcpy(v->name, "Camera");
+ return 0;
+ }
+ case VIDIOCSCHAN:
+ {
+ struct video_channel *v = arg;
+
+ if (v->channel != 0)
+ return -EINVAL;
+ return 0;
+ }
+ case VIDIOCGTUNER:
+ {
+ struct video_tuner *v = arg;
+
+ if (v->tuner)
+ return -EINVAL;
+ memset(v, 0, sizeof(*v));
+ strcpy(v->name, "Format");
+ v->mode = VIDEO_MODE_AUTO;
+ return 0;
+ }
+ case VIDIOCSTUNER:
+ {
+ struct video_tuner *v = arg;
+
+ if (v->tuner)
+ return -EINVAL;
+ if (v->mode != VIDEO_MODE_AUTO)
+ return -EINVAL;
+ return 0;
+ }
+ case VIDIOCGPICT:
+ {
+ struct video_picture *p = arg;
+
+ p->colour = 0x8000;
+ p->hue = 0x8000;
+ p->brightness = qcam->brightness << 8;
+ p->contrast = qcam->contrast << 8;
+ p->whiteness = qcam->whitebal << 8;
+ p->depth = 24;
+ p->palette = VIDEO_PALETTE_RGB24;
+ return 0;
+ }
+ case VIDIOCSPICT:
+ {
+ struct video_picture *p = arg;
+
+ /*
+ * Sanity check args
+ */
+ if (p->depth != 24 || p->palette != VIDEO_PALETTE_RGB24)
+ return -EINVAL;
+
+ /*
+ * Now load the camera.
+ */
+ qcam->brightness = p->brightness >> 8;
+ qcam->contrast = p->contrast >> 8;
+ qcam->whitebal = p->whiteness >> 8;
+
+ mutex_lock(&qcam->lock);
+ parport_claim_or_block(qcam->pdev);
+ qc_setup(qcam);
+ parport_release(qcam->pdev);
+ mutex_unlock(&qcam->lock);
+ return 0;
+ }
+ case VIDIOCSWIN:
+ {
+ struct video_window *vw = arg;
+
+ if (vw->flags)
+ return -EINVAL;
+ if (vw->clipcount)
+ return -EINVAL;
+ if (vw->height < 60 || vw->height > 240)
+ return -EINVAL;
+ if (vw->width < 80 || vw->width > 320)
+ return -EINVAL;
+
+ qcam->width = 80;
+ qcam->height = 60;
+ qcam->mode = QC_DECIMATION_4;
+
+ if (vw->width >= 160 && vw->height >= 120) {
+ qcam->width = 160;
+ qcam->height = 120;
+ qcam->mode = QC_DECIMATION_2;
+ }
+ if (vw->width >= 320 && vw->height >= 240) {
+ qcam->width = 320;
+ qcam->height = 240;
+ qcam->mode = QC_DECIMATION_1;
+ }
+ qcam->mode |= QC_MILLIONS;
+#if 0
+ if (vw->width >= 640 && vw->height >= 480) {
+ qcam->width = 640;
+ qcam->height = 480;
+ qcam->mode = QC_BILLIONS | QC_DECIMATION_1;
+ }
+#endif
+ /* Ok we figured out what to use from our
+ wide choice */
+ mutex_lock(&qcam->lock);
+ parport_claim_or_block(qcam->pdev);
+ qc_setup(qcam);
+ parport_release(qcam->pdev);
+ mutex_unlock(&qcam->lock);
+ return 0;
+ }
+ case VIDIOCGWIN:
+ {
+ struct video_window *vw = arg;
+ memset(vw, 0, sizeof(*vw));
+ vw->width = qcam->width;
+ vw->height = qcam->height;
+ return 0;
+ }
+ case VIDIOCKEY:
+ return 0;
+ case VIDIOCCAPTURE:
+ case VIDIOCGFBUF:
+ case VIDIOCSFBUF:
+ case VIDIOCGFREQ:
+ case VIDIOCSFREQ:
+ case VIDIOCGAUDIO:
+ case VIDIOCSAUDIO:
+ return -EINVAL;
+ default:
+ return -ENOIOCTLCMD;
}
return 0;
}
@@ -675,13 +670,13 @@
size_t count, loff_t *ppos)
{
struct video_device *v = video_devdata(file);
- struct qcam_device *qcam=(struct qcam_device *)v;
+ struct qcam_device *qcam = (struct qcam_device *)v;
int len;
mutex_lock(&qcam->lock);
parport_claim_or_block(qcam->pdev);
/* Probably should have a semaphore against multiple users */
- len = qc_capture(qcam, buf,count);
+ len = qc_capture(qcam, buf, count);
parport_release(qcam->pdev);
mutex_unlock(&qcam->lock);
return len;
@@ -713,8 +708,7 @@
.read = qcam_read,
};
-static struct video_device qcam_template=
-{
+static struct video_device qcam_template = {
.name = "Colour QuickCam",
.fops = &qcam_fops,
.release = video_device_release_empty,
@@ -727,17 +721,16 @@
struct qcam_device *q;
q = kmalloc(sizeof(struct qcam_device), GFP_KERNEL);
- if(q==NULL)
+ if (q == NULL)
return NULL;
q->pport = port;
q->pdev = parport_register_device(port, "c-qcam", NULL, NULL,
NULL, 0, NULL);
- q->bidirectional = (q->pport->modes & PARPORT_MODE_TRISTATE)?1:0;
+ q->bidirectional = (q->pport->modes & PARPORT_MODE_TRISTATE) ? 1 : 0;
- if (q->pdev == NULL)
- {
+ if (q->pdev == NULL) {
printk(KERN_ERR "c-qcam: couldn't register for %s.\n",
port->name);
kfree(q);
@@ -765,12 +758,11 @@
{
struct qcam_device *qcam;
- if (parport[0] != -1)
- {
+ if (parport[0] != -1) {
/* The user gave specific instructions */
int i, found = 0;
- for (i = 0; i < MAX_CAMS && parport[i] != -1; i++)
- {
+
+ for (i = 0; i < MAX_CAMS && parport[i] != -1; i++) {
if (parport[0] == port->number)
found = 1;
}
@@ -782,15 +774,14 @@
return -ENOSPC;
qcam = qcam_init(port);
- if (qcam==NULL)
+ if (qcam == NULL)
return -ENODEV;
parport_claim_or_block(qcam->pdev);
qc_reset(qcam);
- if (probe && qc_detect(qcam)==0)
- {
+ if (probe && qc_detect(qcam) == 0) {
parport_release(qcam->pdev);
parport_unregister_device(qcam->pdev);
kfree(qcam);
@@ -840,14 +831,14 @@
.detach = cq_detach,
};
-static int __init cqcam_init (void)
+static int __init cqcam_init(void)
{
printk(BANNER "\n");
return parport_register_driver(&cqcam_driver);
}
-static void __exit cqcam_cleanup (void)
+static void __exit cqcam_cleanup(void)
{
unsigned int i;
@@ -862,9 +853,9 @@
MODULE_LICENSE("GPL");
/* FIXME: parport=auto would never have worked, surely? --RR */
-MODULE_PARM_DESC(parport ,"parport=<auto|n[,n]...> for port detection method\n\
-probe=<0|1|2> for camera detection method\n\
-force_rgb=<0|1> for RGB data format (default BGR)");
+MODULE_PARM_DESC(parport, "parport=<auto|n[,n]...> for port detection method\n"
+ "probe=<0|1|2> for camera detection method\n"
+ "force_rgb=<0|1> for RGB data format (default BGR)");
module_param_array(parport, int, NULL, 0);
module_param(probe, int, 0);
module_param(force_rgb, bool, 0);
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 6f91415..5520789 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -324,7 +324,7 @@
{
if(fh->mmapped)
cam->mmapped = 0;
- v4l2_prio_close(&cam->prio,&fh->prio);
+ v4l2_prio_close(&cam->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
}
@@ -1592,7 +1592,7 @@
case VIDIOC_S_FMT:
{
struct cpia2_fh *fh = file->private_data;
- retval = v4l2_prio_check(&cam->prio, &fh->prio);
+ retval = v4l2_prio_check(&cam->prio, fh->prio);
if(retval) {
mutex_unlock(&cam->busy_lock);
return retval;
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 4392c76..0e5006b 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -579,6 +579,7 @@
u8 afe_mux_cfg;
u8 adc2_cfg;
+ u8 input_mode;
u32 afe_cfg;
int i;
@@ -589,6 +590,30 @@
vid_input <= CX18_AV_COMPOSITE8) {
afe_mux_cfg = 0xf0 + (vid_input - CX18_AV_COMPOSITE1);
ch[0] = CVBS;
+ input_mode = 0x0;
+ } else if (vid_input >= CX18_AV_COMPONENT_LUMA1) {
+ int luma = vid_input & 0xf000;
+ int r_chroma = vid_input & 0xf0000;
+ int b_chroma = vid_input & 0xf00000;
+
+ if ((vid_input & ~0xfff000) ||
+ luma < CX18_AV_COMPONENT_LUMA1 ||
+ luma > CX18_AV_COMPONENT_LUMA8 ||
+ r_chroma < CX18_AV_COMPONENT_R_CHROMA4 ||
+ r_chroma > CX18_AV_COMPONENT_R_CHROMA6 ||
+ b_chroma < CX18_AV_COMPONENT_B_CHROMA7 ||
+ b_chroma > CX18_AV_COMPONENT_B_CHROMA8) {
+ CX18_ERR_DEV(sd, "0x%06x is not a valid video input!\n",
+ vid_input);
+ return -EINVAL;
+ }
+ afe_mux_cfg = (luma - CX18_AV_COMPONENT_LUMA1) >> 12;
+ ch[0] = Y;
+ afe_mux_cfg |= (r_chroma - CX18_AV_COMPONENT_R_CHROMA4) >> 12;
+ ch[1] = Pr;
+ afe_mux_cfg |= (b_chroma - CX18_AV_COMPONENT_B_CHROMA7) >> 14;
+ ch[2] = Pb;
+ input_mode = 0x6;
} else {
int luma = vid_input & 0xf0;
int chroma = vid_input & 0xf00;
@@ -598,7 +623,7 @@
luma > CX18_AV_SVIDEO_LUMA8 ||
chroma < CX18_AV_SVIDEO_CHROMA4 ||
chroma > CX18_AV_SVIDEO_CHROMA8) {
- CX18_ERR_DEV(sd, "0x%04x is not a valid video input!\n",
+ CX18_ERR_DEV(sd, "0x%06x is not a valid video input!\n",
vid_input);
return -EINVAL;
}
@@ -613,8 +638,8 @@
afe_mux_cfg |= (chroma - CX18_AV_SVIDEO_CHROMA4) >> 4;
ch[1] = C;
}
+ input_mode = 0x2;
}
- /* TODO: LeadTek WinFast DVR3100 H & WinFast PVR2100 can do Y/Pb/Pr */
switch (aud_input) {
case CX18_AV_AUDIO_SERIAL1:
@@ -650,8 +675,8 @@
/* Set up analog front end multiplexers */
cx18_av_write_expect(cx, 0x103, afe_mux_cfg, afe_mux_cfg, 0xf7);
- /* Set INPUT_MODE to Composite (0) or S-Video (1) */
- cx18_av_and_or(cx, 0x401, ~0x6, ch[0] == CVBS ? 0 : 0x02);
+ /* Set INPUT_MODE to Composite, S-Video, or Component */
+ cx18_av_and_or(cx, 0x401, ~0x6, input_mode);
/* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
adc2_cfg = cx18_av_read(cx, 0x102);
@@ -998,9 +1023,9 @@
static int cx18_av_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
{
- struct cx18 *cx = v4l2_get_subdevdata(sd);
-
- return cx18_av_vbi_g_fmt(cx, fmt);
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ return cx18_av_g_sliced_fmt(sd, &fmt->fmt.sliced);
}
static int cx18_av_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
@@ -1073,12 +1098,6 @@
cx18_av_write(cx, 0x41e, 0x8 | filter);
break;
- case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- return cx18_av_vbi_s_fmt(cx, fmt);
-
- case V4L2_BUF_TYPE_VBI_CAPTURE:
- return cx18_av_vbi_s_fmt(cx, fmt);
-
default:
return -EINVAL;
}
@@ -1378,17 +1397,24 @@
static const struct v4l2_subdev_video_ops cx18_av_video_ops = {
.s_routing = cx18_av_s_video_routing,
- .decode_vbi_line = cx18_av_decode_vbi_line,
.s_stream = cx18_av_s_stream,
.g_fmt = cx18_av_g_fmt,
.s_fmt = cx18_av_s_fmt,
};
+static const struct v4l2_subdev_vbi_ops cx18_av_vbi_ops = {
+ .decode_vbi_line = cx18_av_decode_vbi_line,
+ .g_sliced_fmt = cx18_av_g_sliced_fmt,
+ .s_sliced_fmt = cx18_av_s_sliced_fmt,
+ .s_raw_fmt = cx18_av_s_raw_fmt,
+};
+
static const struct v4l2_subdev_ops cx18_av_ops = {
.core = &cx18_av_general_ops,
.tuner = &cx18_av_tuner_ops,
.audio = &cx18_av_audio_ops,
.video = &cx18_av_video_ops,
+ .vbi = &cx18_av_vbi_ops,
};
int cx18_av_probe(struct cx18 *cx)
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index cafb7e9..c106967 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -61,6 +61,25 @@
CX18_AV_SVIDEO2 = 0x620,
CX18_AV_SVIDEO3 = 0x730,
CX18_AV_SVIDEO4 = 0x840,
+
+ /* Component Video inputs consist of one luma input (In1-In8) ORed
+ with a red chroma (In4-In6) and blue chroma input (In7-In8) */
+ CX18_AV_COMPONENT_LUMA1 = 0x1000,
+ CX18_AV_COMPONENT_LUMA2 = 0x2000,
+ CX18_AV_COMPONENT_LUMA3 = 0x3000,
+ CX18_AV_COMPONENT_LUMA4 = 0x4000,
+ CX18_AV_COMPONENT_LUMA5 = 0x5000,
+ CX18_AV_COMPONENT_LUMA6 = 0x6000,
+ CX18_AV_COMPONENT_LUMA7 = 0x7000,
+ CX18_AV_COMPONENT_LUMA8 = 0x8000,
+ CX18_AV_COMPONENT_R_CHROMA4 = 0x40000,
+ CX18_AV_COMPONENT_R_CHROMA5 = 0x50000,
+ CX18_AV_COMPONENT_R_CHROMA6 = 0x60000,
+ CX18_AV_COMPONENT_B_CHROMA7 = 0x700000,
+ CX18_AV_COMPONENT_B_CHROMA8 = 0x800000,
+
+ /* Component Video aliases for common combinations */
+ CX18_AV_COMPONENT1 = 0x861000,
};
enum cx18_av_audio_input {
@@ -359,7 +378,8 @@
/* cx18_av-vbi.c */
int cx18_av_decode_vbi_line(struct v4l2_subdev *sd,
struct v4l2_decode_vbi_line *vbi);
-int cx18_av_vbi_g_fmt(struct cx18 *cx, struct v4l2_format *fmt);
-int cx18_av_vbi_s_fmt(struct cx18 *cx, struct v4l2_format *fmt);
+int cx18_av_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt);
+int cx18_av_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
+int cx18_av_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
#endif
diff --git a/drivers/media/video/cx18/cx18-av-vbi.c b/drivers/media/video/cx18/cx18-av-vbi.c
index a51732b..baa36fb 100644
--- a/drivers/media/video/cx18/cx18-av-vbi.c
+++ b/drivers/media/video/cx18/cx18-av-vbi.c
@@ -129,10 +129,10 @@
return err & 0xf0;
}
-int cx18_av_vbi_g_fmt(struct cx18 *cx, struct v4l2_format *fmt)
+int cx18_av_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
{
+ struct cx18 *cx = v4l2_get_subdevdata(sd);
struct cx18_av_state *state = &cx->av_state;
- struct v4l2_sliced_vbi_format *svbi;
static const u16 lcr2vbi[] = {
0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
0, V4L2_SLICED_WSS_625, 0, /* 4 */
@@ -143,9 +143,6 @@
int is_pal = !(state->std & V4L2_STD_525_60);
int i;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
memset(svbi, 0, sizeof(*svbi));
/* we're done if raw VBI is active */
if ((cx18_av_read(cx, 0x404) & 0x10) == 0)
@@ -173,31 +170,28 @@
return 0;
}
-int cx18_av_vbi_s_fmt(struct cx18 *cx, struct v4l2_format *fmt)
+int cx18_av_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt)
{
+ struct cx18 *cx = v4l2_get_subdevdata(sd);
struct cx18_av_state *state = &cx->av_state;
- struct v4l2_sliced_vbi_format *svbi;
+
+ /* Setup standard */
+ cx18_av_std_setup(cx);
+
+ /* VBI Offset */
+ cx18_av_write(cx, 0x47f, state->slicer_line_delay);
+ cx18_av_write(cx, 0x404, 0x2e);
+ return 0;
+}
+
+int cx18_av_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
+{
+ struct cx18 *cx = v4l2_get_subdevdata(sd);
+ struct cx18_av_state *state = &cx->av_state;
int is_pal = !(state->std & V4L2_STD_525_60);
int i, x;
u8 lcr[24];
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE &&
- fmt->type != V4L2_BUF_TYPE_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
- if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
- /* raw VBI */
- memset(svbi, 0, sizeof(*svbi));
-
- /* Setup standard */
- cx18_av_std_setup(cx);
-
- /* VBI Offset */
- cx18_av_write(cx, 0x47f, state->slicer_line_delay);
- cx18_av_write(cx, 0x404, 0x2e);
- return 0;
- }
-
for (x = 0; x <= 23; x++)
lcr[x] = 0x00;
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index f808fb6..74e122b 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -370,6 +370,7 @@
{ CX18_CARD_INPUT_SVIDEO1, 1,
CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE7 },
+ { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 },
@@ -422,6 +423,7 @@
{ CX18_CARD_INPUT_SVIDEO1, 1,
CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE7 },
+ { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 },
@@ -480,7 +482,7 @@
"S-Video 2",
"Composite 1",
"Composite 2",
- "Composite 3"
+ "Component 1"
};
memset(input, 0, sizeof(*input));
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index af3d716..796e517 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -43,7 +43,7 @@
#define CX18_CARD_INPUT_SVIDEO2 3
#define CX18_CARD_INPUT_COMPOSITE1 4
#define CX18_CARD_INPUT_COMPOSITE2 5
-#define CX18_CARD_INPUT_COMPOSITE3 6
+#define CX18_CARD_INPUT_COMPONENT1 6
/* audio inputs */
#define CX18_CARD_INPUT_AUD_TUNER 1
@@ -62,7 +62,7 @@
struct cx18_card_video_input {
u8 video_type; /* video input type */
u8 audio_index; /* index in cx18_card_audio_input array */
- u16 video_input; /* hardware video input */
+ u32 video_input; /* hardware video input */
};
struct cx18_card_audio_input {
diff --git a/drivers/media/video/cx18/cx18-controls.c b/drivers/media/video/cx18/cx18-controls.c
index 7fa5892..4b4b465 100644
--- a/drivers/media/video/cx18/cx18-controls.c
+++ b/drivers/media/video/cx18/cx18-controls.c
@@ -263,7 +263,7 @@
int ret;
struct v4l2_control ctrl;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c
index 863ce77..e12a150 100644
--- a/drivers/media/video/cx18/cx18-fileops.c
+++ b/drivers/media/video/cx18/cx18-fileops.c
@@ -700,7 +700,7 @@
CX18_DEBUG_IOCTL("close() of %s\n", s->name);
- v4l2_prio_close(&cx->prio, &id->prio);
+ v4l2_prio_close(&cx->prio, id->prio);
/* Easy case first: this stream was never claimed by us */
if (s->id != id->open_id) {
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index eecf29a..cfa1f28 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -109,7 +109,7 @@
/* Our default information for ir-kbd-i2c.c to use */
switch (hw) {
case CX18_HW_Z8F0811_IR_RX_HAUP:
- init_data->ir_codes = &ir_codes_hauppauge_new_table;
+ init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
init_data->type = IR_TYPE_RC5;
init_data->name = cx->card_name;
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index b81dd0e..2530fc5 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -208,7 +208,7 @@
* digitizer/slicer. Note, cx18_av_vbi() wipes the passed in
* fmt->fmt.sliced under valid calling conditions
*/
- if (v4l2_subdev_call(cx->sd_av, video, g_fmt, fmt))
+ if (v4l2_subdev_call(cx->sd_av, vbi, g_sliced_fmt, &fmt->fmt.sliced))
return -EINVAL;
/* Ensure V4L2 spec compliant output */
@@ -277,7 +277,7 @@
int ret;
int w, h;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -306,7 +306,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -322,7 +322,7 @@
* Note cx18_av_vbi_wipes out alot of the passed in fmt under valid
* calling conditions
*/
- ret = v4l2_subdev_call(cx->sd_av, video, s_fmt, fmt);
+ ret = v4l2_subdev_call(cx->sd_av, vbi, s_raw_fmt, &fmt->fmt.vbi);
if (ret)
return ret;
@@ -341,7 +341,7 @@
int ret;
struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -359,7 +359,7 @@
* Note, cx18_av_vbi() wipes some "impossible" service lines in the
* passed in fmt->fmt.sliced under valid calling conditions
*/
- ret = v4l2_subdev_call(cx->sd_av, video, s_fmt, fmt);
+ ret = v4l2_subdev_call(cx->sd_av, vbi, s_sliced_fmt, &fmt->fmt.sliced);
if (ret)
return ret;
/* Store our current v4l2 sliced VBI settings */
@@ -549,7 +549,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -601,7 +601,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -647,7 +647,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -675,7 +675,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
@@ -715,7 +715,7 @@
struct cx18 *cx = id->cx;
int ret;
- ret = v4l2_prio_check(&cx->prio, &id->prio);
+ ret = v4l2_prio_check(&cx->prio, id->prio);
if (ret)
return ret;
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index 054450f..f5c9126 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -374,7 +374,10 @@
}
/* setup VBI registers */
- v4l2_subdev_call(cx->sd_av, video, s_fmt, &cx->vbi.in);
+ if (raw)
+ v4l2_subdev_call(cx->sd_av, vbi, s_raw_fmt, &cx->vbi.in.fmt.vbi);
+ else
+ v4l2_subdev_call(cx->sd_av, vbi, s_sliced_fmt, &cx->vbi.in.fmt.sliced);
/*
* Send the CX18_CPU_SET_RAW_VBI_PARAM API command to setup Encoder Raw
diff --git a/drivers/media/video/cx18/cx18-vbi.c b/drivers/media/video/cx18/cx18-vbi.c
index 574c1c6..5822275 100644
--- a/drivers/media/video/cx18/cx18-vbi.c
+++ b/drivers/media/video/cx18/cx18-vbi.c
@@ -174,7 +174,7 @@
p[3] != sliced_vbi_eav_rp[1]))
continue;
vbi.p = p + 4;
- v4l2_subdev_call(cx->sd_av, video, decode_vbi_line, &vbi);
+ v4l2_subdev_call(cx->sd_av, vbi, decode_vbi_line, &vbi);
if (vbi.type) {
cx->vbi.sliced_data[line].id = vbi.type;
cx->vbi.sliced_data[line].field = vbi.is_second_field;
diff --git a/drivers/media/video/cx231xx/cx231xx-audio.c b/drivers/media/video/cx231xx/cx231xx-audio.c
index 7793d60..7cae95a 100644
--- a/drivers/media/video/cx231xx/cx231xx-audio.c
+++ b/drivers/media/video/cx231xx/cx231xx-audio.c
@@ -495,7 +495,7 @@
pcm->info_flags = 0;
pcm->private_data = dev;
strcpy(pcm->name, "Conexant cx231xx Capture");
- strcpy(card->driver, "Conexant cx231xx Audio");
+ strcpy(card->driver, "Cx231xx-Audio");
strcpy(card->shortname, "Cx231xx Audio");
strcpy(card->longname, "Conexant cx231xx Audio");
diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c
index b24eee1..f5e1a23 100644
--- a/drivers/media/video/cx231xx/cx231xx-core.c
+++ b/drivers/media/video/cx231xx/cx231xx-core.c
@@ -96,10 +96,9 @@
mutex_lock(&cx231xx_devlist_mutex);
mutex_lock(&cx231xx_extension_devlist_lock);
list_add_tail(&ops->next, &cx231xx_extension_devlist);
- list_for_each_entry(dev, &cx231xx_devlist, devlist) {
- if (dev)
- ops->init(dev);
- }
+ list_for_each_entry(dev, &cx231xx_devlist, devlist)
+ ops->init(dev);
+
printk(KERN_INFO DRIVER_NAME ": %s initialized\n", ops->name);
mutex_unlock(&cx231xx_extension_devlist_lock);
mutex_unlock(&cx231xx_devlist_mutex);
@@ -112,10 +111,8 @@
struct cx231xx *dev = NULL;
mutex_lock(&cx231xx_devlist_mutex);
- list_for_each_entry(dev, &cx231xx_devlist, devlist) {
- if (dev)
- ops->fini(dev);
- }
+ list_for_each_entry(dev, &cx231xx_devlist, devlist)
+ ops->fini(dev);
mutex_lock(&cx231xx_extension_devlist_lock);
printk(KERN_INFO DRIVER_NAME ": %s removed\n", ops->name);
diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index b473cd8..fd09915 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -35,6 +35,8 @@
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
+#define MODULE_NAME "cx231xx"
+
#define i2cdprintk(fmt, arg...) \
if (ir_debug) { \
printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \
@@ -59,7 +61,6 @@
struct cx231xx_IR {
struct cx231xx *dev;
struct input_dev *input;
- struct ir_input_state ir;
char name[32];
char phys[32];
@@ -67,9 +68,7 @@
int polling;
struct work_struct work;
struct timer_list timer;
- unsigned int last_toggle:1;
unsigned int last_readcount;
- unsigned int repeat_interval;
int (*get_key) (struct cx231xx_IR *, struct cx231xx_ir_poll_result *);
};
@@ -81,7 +80,6 @@
static void cx231xx_ir_handle_key(struct cx231xx_IR *ir)
{
int result;
- int do_sendkey = 0;
struct cx231xx_ir_poll_result poll_result;
/* read the registers containing the IR status */
@@ -95,44 +93,23 @@
poll_result.toggle_bit, poll_result.read_count,
ir->last_readcount, poll_result.rc_data[0]);
- if (ir->dev->chip_id == CHIP_ID_EM2874) {
+ if (poll_result.read_count > 0 &&
+ poll_result.read_count != ir->last_readcount)
+ ir_keydown(ir->input,
+ poll_result.rc_data[0],
+ poll_result.toggle_bit);
+
+ if (ir->dev->chip_id == CHIP_ID_EM2874)
/* The em2874 clears the readcount field every time the
register is read. The em2860/2880 datasheet says that it
is supposed to clear the readcount, but it doesn't. So with
the em2874, we are looking for a non-zero read count as
opposed to a readcount that is incrementing */
ir->last_readcount = 0;
+ else
+ ir->last_readcount = poll_result.read_count;
+
}
-
- if (poll_result.read_count == 0) {
- /* The button has not been pressed since the last read */
- } else if (ir->last_toggle != poll_result.toggle_bit) {
- /* A button has been pressed */
- dprintk("button has been pressed\n");
- ir->last_toggle = poll_result.toggle_bit;
- ir->repeat_interval = 0;
- do_sendkey = 1;
- } else if (poll_result.toggle_bit == ir->last_toggle &&
- poll_result.read_count > 0 &&
- poll_result.read_count != ir->last_readcount) {
- /* The button is still being held down */
- dprintk("button being held down\n");
-
- /* Debouncer for first keypress */
- if (ir->repeat_interval++ > 9) {
- /* Start repeating after 1 second */
- do_sendkey = 1;
- }
- }
-
- if (do_sendkey) {
- dprintk("sending keypress\n");
- ir_input_keydown(ir->input, &ir->ir, poll_result.rc_data[0]);
- ir_input_nokey(ir->input, &ir->ir);
- }
-
- ir->last_readcount = poll_result.read_count;
- return;
}
static void ir_timer(unsigned long data)
@@ -198,10 +175,6 @@
usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
- err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER);
- if (err < 0)
- goto err_out_free;
-
input_dev->name = ir->name;
input_dev->phys = ir->phys;
input_dev->id.bustype = BUS_USB;
@@ -217,7 +190,8 @@
cx231xx_ir_start(ir);
/* all done */
- err = ir_input_register(ir->input, dev->board.ir_codes, NULL);
+ err = __ir_input_register(ir->input, dev->board.ir_codes,
+ NULL, MODULE_NAME);
if (err)
goto err_out_stop;
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 16a73ea..2782709 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -1669,7 +1669,7 @@
f->fmt.sliced.service_set = 0;
- call_all(dev, video, g_fmt, f);
+ call_all(dev, vbi, g_sliced_fmt, &f->fmt.sliced);
if (f->fmt.sliced.service_set == 0)
rc = -EINVAL;
@@ -1690,7 +1690,7 @@
return rc;
mutex_lock(&dev->lock);
- call_all(dev, video, g_fmt, f);
+ call_all(dev, vbi, g_sliced_fmt, &f->fmt.sliced);
mutex_unlock(&dev->lock);
if (f->fmt.sliced.service_set == 0)
@@ -1902,9 +1902,12 @@
if (c->id < V4L2_CID_BASE || c->id >= V4L2_CID_LASTP1)
return -EINVAL;
if (c->id == V4L2_CID_AUDIO_MUTE) {
- for (i = 0; i < CX231XX_CTLS; i++)
+ for (i = 0; i < CX231XX_CTLS; i++) {
if (cx231xx_ctls[i].v.id == c->id)
break;
+ }
+ if (i == CX231XX_CTLS)
+ return -EINVAL;
*c = cx231xx_ctls[i].v;
} else
*c = no_ctl;
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index 17d4d1a..38d4171 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -32,7 +32,7 @@
#include <media/videobuf-vmalloc.h>
#include <media/v4l2-device.h>
-#include <media/ir-kbd-i2c.h>
+#include <media/ir-core.h>
#if defined(CONFIG_VIDEO_CX231XX_DVB) || \
defined(CONFIG_VIDEO_CX231XX_DVB_MODULE)
#include <media/videobuf-dvb.h>
diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c
index 4c8e958..022b480 100644
--- a/drivers/media/video/cx2341x.c
+++ b/drivers/media/video/cx2341x.c
@@ -1000,20 +1000,6 @@
h, w);
if (err) return err;
}
-
- if (new->width != 720 || new->height != (new->is_50hz ? 576 : 480)) {
- /* Adjust temporal filter if necessary. The problem with the
- temporal filter is that it works well with full resolution
- capturing, but not when the capture window is scaled (the
- filter introduces a ghosting effect). So if the capture
- window is scaled, then force the filter to 0.
-
- For full resolution the filter really improves the video
- quality, especially if the original video quality is
- suboptimal. */
- temporal = 0;
- }
-
if (force || NEQ(stream_type)) {
err = cx2341x_api(priv, func, CX2341X_ENC_SET_STREAM_TYPE, 1,
mpeg_stream_type[new->stream_type]);
diff --git a/drivers/media/video/cx23885/cimax2.c b/drivers/media/video/cx23885/cimax2.c
index d4a9d2c..c95e7bc 100644
--- a/drivers/media/video/cx23885/cimax2.c
+++ b/drivers/media/video/cx23885/cimax2.c
@@ -60,12 +60,18 @@
module_param(ci_dbg, int, 0644);
MODULE_PARM_DESC(ci_dbg, "Enable CI debugging");
+static unsigned int ci_irq_enable;
+module_param(ci_irq_enable, int, 0644);
+MODULE_PARM_DESC(ci_irq_enable, "Enable IRQ from CAM");
+
#define ci_dbg_print(args...) \
do { \
if (ci_dbg) \
printk(KERN_DEBUG args); \
} while (0)
+#define ci_irq_flags() (ci_irq_enable ? NETUP_IRQ_IRQAM : 0)
+
/* stores all private variables for communication with CI */
struct netup_ci_state {
struct dvb_ca_en50221 ca;
@@ -392,7 +398,7 @@
if (0 != slot)
return -EINVAL;
- netup_ci_set_irq(en50221, open ? (NETUP_IRQ_DETAM | NETUP_IRQ_IRQAM)
+ netup_ci_set_irq(en50221, open ? (NETUP_IRQ_DETAM | ci_irq_flags())
: NETUP_IRQ_DETAM);
return state->status;
@@ -429,7 +435,7 @@
0x01, /* power on (use it like store place) */
0x00, /* RFU */
0x00, /* int status read only */
- NETUP_IRQ_IRQAM | NETUP_IRQ_DETAM, /* DETAM, IRQAM unmasked */
+ ci_irq_flags() | NETUP_IRQ_DETAM, /* DETAM, IRQAM unmasked */
0x05, /* EXTINT=active-high, INT=push-pull */
0x00, /* USCG1 */
0x04, /* ack active low */
@@ -470,7 +476,7 @@
state->ca.poll_slot_status = netup_poll_ci_slot_status;
state->ca.data = state;
state->priv = port;
- state->current_irq_mode = NETUP_IRQ_IRQAM | NETUP_IRQ_DETAM;
+ state->current_irq_mode = ci_irq_flags() | NETUP_IRQ_DETAM;
ret = netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
0, &cimax_init[0], 34);
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index a8ddc22..abd64e8 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1356,7 +1356,7 @@
struct cx23885_dev *dev = fh->dev;
struct cx23885_tsport *tsport = &dev->ts1;
- strcpy(cap->driver, dev->name);
+ strlcpy(cap->driver, dev->name, sizeof(cap->driver));
strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
sizeof(cap->card));
sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 939079d..9e14608 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -1006,6 +1006,22 @@
netup_ci_init(port);
break;
}
+ case CX23885_BOARD_TEVII_S470: {
+ u8 eeprom[256]; /* 24C02 i2c eeprom */
+
+ if (port->nr != 1)
+ break;
+
+ /* Read entire EEPROM */
+ dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
+ tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
+ printk(KERN_INFO "TeVii S470 MAC= "
+ "%02X:%02X:%02X:%02X:%02X:%02X\n",
+ eeprom[0xa0], eeprom[0xa1], eeprom[0xa2],
+ eeprom[0xa3], eeprom[0xa4], eeprom[0xa5]);
+ memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
+ break;
+ }
}
return ret;
diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c
index 8e9d990..8d306d8 100644
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -51,6 +51,8 @@
#define RC5_EXTENDED_COMMAND_OFFSET 64
+#define MODULE_NAME "cx23885"
+
static inline unsigned int rc5_command(u32 rc5_baseband)
{
return RC5_INSTR(rc5_baseband) +
@@ -338,7 +340,7 @@
{
struct card_ir *ir;
struct input_dev *input_dev;
- struct ir_scancode_table *ir_codes = NULL;
+ char *ir_codes = NULL;
int ir_type, ir_addr, ir_start;
int ret;
@@ -353,7 +355,7 @@
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
/* Parameters for the grey Hauppauge remote for the HVR-1850 */
- ir_codes = &ir_codes_hauppauge_new_table;
+ ir_codes = RC_MAP_HAUPPAUGE_NEW;
ir_type = IR_TYPE_RC5;
ir_addr = 0x1e; /* RC-5 system bits emitted by the remote */
ir_start = RC5_START_BITS_NORMAL; /* A basic RC-5 remote */
@@ -398,7 +400,7 @@
dev->ir_input = ir;
cx23885_input_ir_start(dev);
- ret = ir_input_register(ir->dev, ir_codes, NULL);
+ ret = ir_input_register(ir->dev, ir_codes, NULL, MODULE_NAME);
if (ret)
goto err_out_stop;
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 2d3ac8b..543b854 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -514,8 +514,8 @@
*size = fh->fmt->depth*fh->width*fh->height >> 3;
if (0 == *count)
*count = 32;
- while (*size * *count > vid_limit * 1024 * 1024)
- (*count)--;
+ if (*size * *count > vid_limit * 1024 * 1024)
+ *count = (vid_limit * 1024 * 1024) / *size;
return 0;
}
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index f2461cd..8b6fb35 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1018,7 +1018,7 @@
{
switch (fmt->type) {
case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- return cx25840_vbi_g_fmt(sd, fmt);
+ return cx25840_g_sliced_fmt(sd, &fmt->fmt.sliced);
default:
return -EINVAL;
}
@@ -1079,12 +1079,6 @@
cx25840_write(client, 0x41e, 0x8 | filter);
break;
- case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
- return cx25840_vbi_s_fmt(sd, fmt);
-
- case V4L2_BUF_TYPE_VBI_CAPTURE:
- return cx25840_vbi_s_fmt(sd, fmt);
-
default:
return -EINVAL;
}
@@ -1635,15 +1629,22 @@
.s_routing = cx25840_s_video_routing,
.g_fmt = cx25840_g_fmt,
.s_fmt = cx25840_s_fmt,
- .decode_vbi_line = cx25840_decode_vbi_line,
.s_stream = cx25840_s_stream,
};
+static const struct v4l2_subdev_vbi_ops cx25840_vbi_ops = {
+ .decode_vbi_line = cx25840_decode_vbi_line,
+ .s_raw_fmt = cx25840_s_raw_fmt,
+ .s_sliced_fmt = cx25840_s_sliced_fmt,
+ .g_sliced_fmt = cx25840_g_sliced_fmt,
+};
+
static const struct v4l2_subdev_ops cx25840_ops = {
.core = &cx25840_core_ops,
.tuner = &cx25840_tuner_ops,
.audio = &cx25840_audio_ops,
.video = &cx25840_video_ops,
+ .vbi = &cx25840_vbi_ops,
};
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h
index 5534544..04393b9 100644
--- a/drivers/media/video/cx25840/cx25840-core.h
+++ b/drivers/media/video/cx25840/cx25840-core.h
@@ -99,8 +99,9 @@
/* ----------------------------------------------------------------------- */
/* cx25850-vbi.c */
-int cx25840_vbi_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt);
-int cx25840_vbi_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt);
+int cx25840_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt);
+int cx25840_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
+int cx25840_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
int cx25840_decode_vbi_line(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi);
#endif
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index 35f6592..64a4004 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -82,11 +82,10 @@
return err & 0xf0;
}
-int cx25840_vbi_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+int cx25840_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct cx25840_state *state = to_state(sd);
- struct v4l2_sliced_vbi_format *svbi;
static const u16 lcr2vbi[] = {
0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
0, V4L2_SLICED_WSS_625, 0, /* 4 */
@@ -97,9 +96,6 @@
int is_pal = !(state->std & V4L2_STD_525_60);
int i;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
memset(svbi, 0, sizeof(*svbi));
/* we're done if raw VBI is active */
if ((cx25840_read(client, 0x404) & 0x10) == 0)
@@ -127,33 +123,31 @@
return 0;
}
-int cx25840_vbi_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+int cx25840_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct cx25840_state *state = to_state(sd);
- struct v4l2_sliced_vbi_format *svbi;
+ int is_pal = !(state->std & V4L2_STD_525_60);
+ int vbi_offset = is_pal ? 1 : 0;
+
+ /* Setup standard */
+ cx25840_std_setup(client);
+
+ /* VBI Offset */
+ cx25840_write(client, 0x47f, vbi_offset);
+ cx25840_write(client, 0x404, 0x2e);
+ return 0;
+}
+
+int cx25840_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct cx25840_state *state = to_state(sd);
int is_pal = !(state->std & V4L2_STD_525_60);
int vbi_offset = is_pal ? 1 : 0;
int i, x;
u8 lcr[24];
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE &&
- fmt->type != V4L2_BUF_TYPE_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
- if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
- /* raw VBI */
- memset(svbi, 0, sizeof(*svbi));
-
- /* Setup standard */
- cx25840_std_setup(client);
-
- /* VBI Offset */
- cx25840_write(client, 0x47f, vbi_offset);
- cx25840_write(client, 0x404, 0x2e);
- return 0;
- }
-
for (x = 0; x <= 23; x++)
lcr[x] = 0x00;
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index b354111..8b21457 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -847,7 +847,8 @@
{
v4l2_std_id norm = core->tvnorm;
- if (CX88_VMUX_TELEVISION != INPUT(core->input).type)
+ if (CX88_VMUX_TELEVISION != INPUT(core->input).type &&
+ CX88_VMUX_CABLE != INPUT(core->input).type)
return 0;
if (V4L2_STD_PAL_BG & norm) {
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 94ab862..faa8e81 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -1231,7 +1231,7 @@
fe->ops.tuner_ops.set_config(fe, &ctl);
}
break;
- case CX88_BOARD_PINNACLE_HYBRID_PCTV:
+ case CX88_BOARD_PINNACLE_HYBRID_PCTV:
case CX88_BOARD_WINFAST_DTV1800H:
fe0->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_pinnacle_hybrid_pctv,
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 6b6abf0..e185289 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -32,12 +32,18 @@
#include "cx88.h"
#include <media/ir-common.h>
+#define MODULE_NAME "cx88xx"
+
/* ---------------------------------------------------------------------- */
struct cx88_IR {
struct cx88_core *core;
struct input_dev *input;
struct ir_input_state ir;
+ struct ir_dev_props props;
+
+ int users;
+
char name[32];
char phys[32];
@@ -159,8 +165,16 @@
return HRTIMER_RESTART;
}
-void cx88_ir_start(struct cx88_core *core, struct cx88_IR *ir)
+static int __cx88_ir_start(void *priv)
{
+ struct cx88_core *core = priv;
+ struct cx88_IR *ir;
+
+ if (!core || !core->ir)
+ return -EINVAL;
+
+ ir = core->ir;
+
if (ir->polling) {
hrtimer_init(&ir->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
ir->timer.function = cx88_ir_work;
@@ -173,10 +187,18 @@
cx_write(MO_DDS_IO, 0xa80a80); /* 4 kHz sample rate */
cx_write(MO_DDSCFG_IO, 0x5); /* enable */
}
+ return 0;
}
-void cx88_ir_stop(struct cx88_core *core, struct cx88_IR *ir)
+static void __cx88_ir_stop(void *priv)
{
+ struct cx88_core *core = priv;
+ struct cx88_IR *ir;
+
+ if (!core || !core->ir)
+ return;
+
+ ir = core->ir;
if (ir->sampling) {
cx_write(MO_DDSCFG_IO, 0x0);
core->pci_irqmask &= ~PCI_INT_IR_SMPINT;
@@ -186,15 +208,49 @@
hrtimer_cancel(&ir->timer);
}
+int cx88_ir_start(struct cx88_core *core)
+{
+ if (core->ir->users)
+ return __cx88_ir_start(core);
+
+ return 0;
+}
+
+void cx88_ir_stop(struct cx88_core *core)
+{
+ if (core->ir->users)
+ __cx88_ir_stop(core);
+}
+
+static int cx88_ir_open(void *priv)
+{
+ struct cx88_core *core = priv;
+
+ core->ir->users++;
+ return __cx88_ir_start(core);
+}
+
+static void cx88_ir_close(void *priv)
+{
+ struct cx88_core *core = priv;
+
+ core->ir->users--;
+ if (!core->ir->users)
+ __cx88_ir_stop(core);
+}
+
/* ---------------------------------------------------------------------- */
int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
{
struct cx88_IR *ir;
struct input_dev *input_dev;
- struct ir_scancode_table *ir_codes = NULL;
+ char *ir_codes = NULL;
u64 ir_type = IR_TYPE_OTHER;
int err = -ENOMEM;
+ u32 hardware_mask = 0; /* For devices with a hardware mask, when
+ * used with a full-code IR table
+ */
ir = kzalloc(sizeof(*ir), GFP_KERNEL);
input_dev = input_allocate_device();
@@ -208,15 +264,15 @@
case CX88_BOARD_DNTV_LIVE_DVB_T:
case CX88_BOARD_KWORLD_DVB_T:
case CX88_BOARD_KWORLD_DVB_T_CX22702:
- ir_codes = &ir_codes_dntv_live_dvb_t_table;
+ ir_codes = RC_MAP_DNTV_LIVE_DVB_T;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0x1f;
ir->mask_keyup = 0x60;
ir->polling = 50; /* ms */
break;
case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
- ir_codes = &ir_codes_cinergy_1400_table;
- ir_type = IR_TYPE_PD;
+ ir_codes = RC_MAP_CINERGY_1400;
+ ir_type = IR_TYPE_NEC;
ir->sampling = 0xeb04; /* address */
break;
case CX88_BOARD_HAUPPAUGE:
@@ -230,14 +286,14 @@
case CX88_BOARD_PCHDTV_HD3000:
case CX88_BOARD_PCHDTV_HD5500:
case CX88_BOARD_HAUPPAUGE_IRONLY:
- ir_codes = &ir_codes_hauppauge_new_table;
+ ir_codes = RC_MAP_HAUPPAUGE_NEW;
ir_type = IR_TYPE_RC5;
ir->sampling = 1;
break;
case CX88_BOARD_WINFAST_DTV2000H:
case CX88_BOARD_WINFAST_DTV2000H_J:
case CX88_BOARD_WINFAST_DTV1800H:
- ir_codes = &ir_codes_winfast_table;
+ ir_codes = RC_MAP_WINFAST;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0x8f8;
ir->mask_keyup = 0x100;
@@ -246,14 +302,14 @@
case CX88_BOARD_WINFAST2000XP_EXPERT:
case CX88_BOARD_WINFAST_DTV1000:
case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL:
- ir_codes = &ir_codes_winfast_table;
+ ir_codes = RC_MAP_WINFAST;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0x8f8;
ir->mask_keyup = 0x100;
ir->polling = 1; /* ms */
break;
case CX88_BOARD_IODATA_GVBCTV7E:
- ir_codes = &ir_codes_iodata_bctv7e_table;
+ ir_codes = RC_MAP_IODATA_BCTV7E;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0xfd;
ir->mask_keydown = 0x02;
@@ -261,36 +317,43 @@
break;
case CX88_BOARD_PROLINK_PLAYTVPVR:
case CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO:
- ir_codes = &ir_codes_pixelview_table;
+ /*
+ * It seems that this hardware is paired with NEC extended
+ * address 0x866b. So, unfortunately, its usage with other
+ * IR's with different address won't work. Still, there are
+ * other IR's from the same manufacturer that works, like the
+ * 002-T mini RC, provided with newer PV hardware
+ */
+ ir_codes = RC_MAP_PIXELVIEW_MK12;
ir->gpio_addr = MO_GP1_IO;
- ir->mask_keycode = 0x1f;
ir->mask_keyup = 0x80;
- ir->polling = 1; /* ms */
+ ir->polling = 10; /* ms */
+ hardware_mask = 0x3f; /* Hardware returns only 6 bits from command part */
break;
case CX88_BOARD_PROLINK_PV_8000GT:
case CX88_BOARD_PROLINK_PV_GLOBAL_XTREME:
- ir_codes = &ir_codes_pixelview_new_table;
+ ir_codes = RC_MAP_PIXELVIEW_NEW;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0x3f;
ir->mask_keyup = 0x80;
ir->polling = 1; /* ms */
break;
case CX88_BOARD_KWORLD_LTV883:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0x1f;
ir->mask_keyup = 0x60;
ir->polling = 1; /* ms */
break;
case CX88_BOARD_ADSTECH_DVB_T_PCI:
- ir_codes = &ir_codes_adstech_dvb_t_pci_table;
+ ir_codes = RC_MAP_ADSTECH_DVB_T_PCI;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0xbf;
ir->mask_keyup = 0x40;
ir->polling = 50; /* ms */
break;
case CX88_BOARD_MSI_TVANYWHERE_MASTER:
- ir_codes = &ir_codes_msi_tvanywhere_table;
+ ir_codes = RC_MAP_MSI_TVANYWHERE;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0x1f;
ir->mask_keyup = 0x40;
@@ -298,7 +361,7 @@
break;
case CX88_BOARD_AVERTV_303:
case CX88_BOARD_AVERTV_STUDIO_303:
- ir_codes = &ir_codes_avertv_303_table;
+ ir_codes = RC_MAP_AVERTV_303;
ir->gpio_addr = MO_GP2_IO;
ir->mask_keycode = 0xfb;
ir->mask_keydown = 0x02;
@@ -311,41 +374,41 @@
case CX88_BOARD_PROF_7300:
case CX88_BOARD_PROF_7301:
case CX88_BOARD_PROF_6200:
- ir_codes = &ir_codes_tbs_nec_table;
- ir_type = IR_TYPE_PD;
+ ir_codes = RC_MAP_TBS_NEC;
+ ir_type = IR_TYPE_NEC;
ir->sampling = 0xff00; /* address */
break;
case CX88_BOARD_TEVII_S460:
case CX88_BOARD_TEVII_S420:
- ir_codes = &ir_codes_tevii_nec_table;
- ir_type = IR_TYPE_PD;
+ ir_codes = RC_MAP_TEVII_NEC;
+ ir_type = IR_TYPE_NEC;
ir->sampling = 0xff00; /* address */
break;
case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
- ir_codes = &ir_codes_dntv_live_dvbt_pro_table;
- ir_type = IR_TYPE_PD;
+ ir_codes = RC_MAP_DNTV_LIVE_DVBT_PRO;
+ ir_type = IR_TYPE_NEC;
ir->sampling = 0xff00; /* address */
break;
case CX88_BOARD_NORWOOD_MICRO:
- ir_codes = &ir_codes_norwood_table;
+ ir_codes = RC_MAP_NORWOOD;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keycode = 0x0e;
ir->mask_keyup = 0x80;
ir->polling = 50; /* ms */
break;
case CX88_BOARD_NPGTECH_REALTV_TOP10FM:
- ir_codes = &ir_codes_npgtech_table;
+ ir_codes = RC_MAP_NPGTECH;
ir->gpio_addr = MO_GP0_IO;
ir->mask_keycode = 0xfa;
ir->polling = 50; /* ms */
break;
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
- ir_codes = &ir_codes_pinnacle_pctv_hd_table;
+ ir_codes = RC_MAP_PINNACLE_PCTV_HD;
ir_type = IR_TYPE_RC5;
ir->sampling = 1;
break;
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
- ir_codes = &ir_codes_powercolor_real_angel_table;
+ ir_codes = RC_MAP_POWERCOLOR_REAL_ANGEL;
ir->gpio_addr = MO_GP2_IO;
ir->mask_keycode = 0x7e;
ir->polling = 100; /* ms */
@@ -357,6 +420,21 @@
goto err_out_free;
}
+ /*
+ * The usage of mask_keycode were very convenient, due to several
+ * reasons. Among others, the scancode tables were using the scancode
+ * as the index elements. So, the less bits it was used, the smaller
+ * the table were stored. After the input changes, the better is to use
+ * the full scancodes, since it allows replacing the IR remote by
+ * another one. Unfortunately, there are still some hardware, like
+ * Pixelview Ultra Pro, where only part of the scancode is sent via
+ * GPIO. So, there's no way to get the full scancode. Due to that,
+ * hardware_mask were introduced here: it represents those hardware
+ * that has such limits.
+ */
+ if (hardware_mask && !ir->mask_keycode)
+ ir->mask_keycode = hardware_mask;
+
/* init input device */
snprintf(ir->name, sizeof(ir->name), "cx88 IR (%s)", core->board.name);
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(pci));
@@ -381,19 +459,20 @@
ir->core = core;
core->ir = ir;
- cx88_ir_start(core, ir);
+ ir->props.priv = core;
+ ir->props.open = cx88_ir_open;
+ ir->props.close = cx88_ir_close;
+ ir->props.scanmask = hardware_mask;
/* all done */
- err = ir_input_register(ir->input, ir_codes, NULL);
+ err = ir_input_register(ir->input, ir_codes, &ir->props, MODULE_NAME);
if (err)
- goto err_out_stop;
+ goto err_out_free;
return 0;
- err_out_stop:
- cx88_ir_stop(core, ir);
- core->ir = NULL;
err_out_free:
+ core->ir = NULL;
kfree(ir);
return err;
}
@@ -406,7 +485,7 @@
if (NULL == ir)
return 0;
- cx88_ir_stop(core, ir);
+ cx88_ir_stop(core);
ir_input_unregister(ir->input);
kfree(ir);
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 6aba7af..499f8d5 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -599,13 +599,22 @@
static int cx8802_request_acquire(struct cx8802_driver *drv)
{
struct cx88_core *core = drv->core;
+ unsigned int i;
/* Fail a request for hardware if the device is busy. */
if (core->active_type_id != CX88_BOARD_NONE &&
core->active_type_id != drv->type_id)
return -EBUSY;
- core->input = CX88_VMUX_DVB;
+ core->input = 0;
+ for (i = 0;
+ i < (sizeof(core->board.input) / sizeof(struct cx88_input));
+ i++) {
+ if (core->board.input[i].type == CX88_VMUX_DVB) {
+ core->input = i;
+ break;
+ }
+ }
if (drv->advise_acquire)
{
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 48c450f..0fab65c 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -426,12 +426,13 @@
if (core->board.audio_chip &&
core->board.audio_chip == V4L2_IDENT_WM8775) {
call_all(core, audio, s_routing,
- INPUT(input).audioroute, 0, 0);
+ INPUT(input).audioroute, 0, 0);
}
/* cx2388's C-ADC is connected to the tuner only.
When used with S-Video, that ADC is busy dealing with
chroma, so an external must be used for baseband audio */
- if (INPUT(input).type != CX88_VMUX_TELEVISION ) {
+ if (INPUT(input).type != CX88_VMUX_TELEVISION &&
+ INPUT(input).type != CX88_VMUX_CABLE) {
/* "I2S ADC mode" */
core->tvaudio = WW_I2SADC;
cx88_set_tvaudio(core);
@@ -561,8 +562,8 @@
*size = fh->fmt->depth*fh->width*fh->height >> 3;
if (0 == *count)
*count = 32;
- while (*size * *count > vid_limit * 1024 * 1024)
- (*count)--;
+ if (*size * *count > vid_limit * 1024 * 1024)
+ *count = (vid_limit * 1024 * 1024) / *size;
return 0;
}
@@ -1537,9 +1538,12 @@
c->id >= V4L2_CID_LASTP1)
return -EINVAL;
if (c->id == V4L2_CID_AUDIO_MUTE) {
- for (i = 0; i < CX8800_CTLS; i++)
+ for (i = 0; i < CX8800_CTLS; i++) {
if (cx8800_ctls[i].v.id == c->id)
break;
+ }
+ if (i == CX8800_CTLS)
+ return -EINVAL;
*c = cx8800_ctls[i].v;
} else
*c = no_ctl;
@@ -1977,7 +1981,7 @@
}
if (core->ir)
- cx88_ir_stop(core, core->ir);
+ cx88_ir_stop(core);
cx88_shutdown(core); /* FIXME */
pci_disable_device(pci_dev);
@@ -2015,7 +2019,7 @@
spin_unlock(&dev->slock);
if (core->ir)
- cx88_ir_stop(core, core->ir);
+ cx88_ir_stop(core);
/* FIXME -- shutdown device */
cx88_shutdown(core);
@@ -2056,7 +2060,7 @@
/* FIXME: re-initialize hardware */
cx88_reset(core);
if (core->ir)
- cx88_ir_start(core, core->ir);
+ cx88_ir_start(core);
cx_set(MO_PCI_INTMSK, core->pci_irqmask);
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 48b6c04..bdb03d3 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -41,7 +41,7 @@
#include <linux/version.h>
#include <linux/mutex.h>
-#define CX88_VERSION_CODE KERNEL_VERSION(0,0,7)
+#define CX88_VERSION_CODE KERNEL_VERSION(0, 0, 8)
#define UNSET (-1U)
@@ -290,7 +290,7 @@
#define RESOURCE_VIDEO 2
#define RESOURCE_VBI 4
-#define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
+#define BUFFER_TIMEOUT msecs_to_jiffies(2000)
/* buffer for one video frame */
struct cx88_buffer {
@@ -683,8 +683,8 @@
int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci);
int cx88_ir_fini(struct cx88_core *core);
void cx88_ir_irq(struct cx88_core *core);
-void cx88_ir_start(struct cx88_core *core, struct cx88_IR *ir);
-void cx88_ir_stop(struct cx88_core *core, struct cx88_IR *ir);
+int cx88_ir_start(struct cx88_core *core);
+void cx88_ir_stop(struct cx88_core *core);
/* ----------------------------------------------------------- */
/* cx88-mpeg.c */
diff --git a/drivers/media/video/davinci/dm644x_ccdc.c b/drivers/media/video/davinci/dm644x_ccdc.c
index b4cc96d..490aafb3 100644
--- a/drivers/media/video/davinci/dm644x_ccdc.c
+++ b/drivers/media/video/davinci/dm644x_ccdc.c
@@ -101,6 +101,9 @@
static u32 ccdc_raw_yuv_pix_formats[] =
{V4L2_PIX_FMT_UYVY, V4L2_PIX_FMT_YUYV};
+/* CCDC Save/Restore context */
+static u32 ccdc_ctx[CCDC_REG_END / sizeof(u32)];
+
/* register access routines */
static inline u32 regr(u32 offset)
{
@@ -400,7 +403,11 @@
* configure the FID, VD, HD pin polarity,
* fld,hd pol positive, vd negative, 8-bit data
*/
- syn_mode |= CCDC_SYN_MODE_VD_POL_NEGATIVE | CCDC_SYN_MODE_8BITS;
+ syn_mode |= CCDC_SYN_MODE_VD_POL_NEGATIVE;
+ if (ccdc_cfg.if_type == VPFE_BT656_10BIT)
+ syn_mode |= CCDC_SYN_MODE_10BITS;
+ else
+ syn_mode |= CCDC_SYN_MODE_8BITS;
} else {
/* y/c external sync mode */
syn_mode |= (((params->fid_pol & CCDC_FID_POL_MASK) <<
@@ -419,8 +426,13 @@
* configure the order of y cb cr in SDRAM, and disable latch
* internal register on vsync
*/
- regw((params->pix_order << CCDC_CCDCFG_Y8POS_SHIFT) |
- CCDC_LATCH_ON_VSYNC_DISABLE, CCDC_CCDCFG);
+ if (ccdc_cfg.if_type == VPFE_BT656_10BIT)
+ regw((params->pix_order << CCDC_CCDCFG_Y8POS_SHIFT) |
+ CCDC_LATCH_ON_VSYNC_DISABLE | CCDC_CCDCFG_BW656_10BIT,
+ CCDC_CCDCFG);
+ else
+ regw((params->pix_order << CCDC_CCDCFG_Y8POS_SHIFT) |
+ CCDC_LATCH_ON_VSYNC_DISABLE, CCDC_CCDCFG);
/*
* configure the horizontal line offset. This should be a
@@ -435,7 +447,6 @@
ccdc_sbl_reset();
dev_dbg(ccdc_cfg.dev, "\nEnd of ccdc_config_ycbcr...\n");
- ccdc_readregs();
}
static void ccdc_config_black_clamp(struct ccdc_black_clamp *bclamp)
@@ -827,6 +838,7 @@
case VPFE_BT656:
case VPFE_YCBCR_SYNC_16:
case VPFE_YCBCR_SYNC_8:
+ case VPFE_BT656_10BIT:
ccdc_cfg.ycbcr.vd_pol = params->vdpol;
ccdc_cfg.ycbcr.hd_pol = params->hdpol;
break;
@@ -837,6 +849,87 @@
return 0;
}
+static void ccdc_save_context(void)
+{
+ ccdc_ctx[CCDC_PCR >> 2] = regr(CCDC_PCR);
+ ccdc_ctx[CCDC_SYN_MODE >> 2] = regr(CCDC_SYN_MODE);
+ ccdc_ctx[CCDC_HD_VD_WID >> 2] = regr(CCDC_HD_VD_WID);
+ ccdc_ctx[CCDC_PIX_LINES >> 2] = regr(CCDC_PIX_LINES);
+ ccdc_ctx[CCDC_HORZ_INFO >> 2] = regr(CCDC_HORZ_INFO);
+ ccdc_ctx[CCDC_VERT_START >> 2] = regr(CCDC_VERT_START);
+ ccdc_ctx[CCDC_VERT_LINES >> 2] = regr(CCDC_VERT_LINES);
+ ccdc_ctx[CCDC_CULLING >> 2] = regr(CCDC_CULLING);
+ ccdc_ctx[CCDC_HSIZE_OFF >> 2] = regr(CCDC_HSIZE_OFF);
+ ccdc_ctx[CCDC_SDOFST >> 2] = regr(CCDC_SDOFST);
+ ccdc_ctx[CCDC_SDR_ADDR >> 2] = regr(CCDC_SDR_ADDR);
+ ccdc_ctx[CCDC_CLAMP >> 2] = regr(CCDC_CLAMP);
+ ccdc_ctx[CCDC_DCSUB >> 2] = regr(CCDC_DCSUB);
+ ccdc_ctx[CCDC_COLPTN >> 2] = regr(CCDC_COLPTN);
+ ccdc_ctx[CCDC_BLKCMP >> 2] = regr(CCDC_BLKCMP);
+ ccdc_ctx[CCDC_FPC >> 2] = regr(CCDC_FPC);
+ ccdc_ctx[CCDC_FPC_ADDR >> 2] = regr(CCDC_FPC_ADDR);
+ ccdc_ctx[CCDC_VDINT >> 2] = regr(CCDC_VDINT);
+ ccdc_ctx[CCDC_ALAW >> 2] = regr(CCDC_ALAW);
+ ccdc_ctx[CCDC_REC656IF >> 2] = regr(CCDC_REC656IF);
+ ccdc_ctx[CCDC_CCDCFG >> 2] = regr(CCDC_CCDCFG);
+ ccdc_ctx[CCDC_FMTCFG >> 2] = regr(CCDC_FMTCFG);
+ ccdc_ctx[CCDC_FMT_HORZ >> 2] = regr(CCDC_FMT_HORZ);
+ ccdc_ctx[CCDC_FMT_VERT >> 2] = regr(CCDC_FMT_VERT);
+ ccdc_ctx[CCDC_FMT_ADDR0 >> 2] = regr(CCDC_FMT_ADDR0);
+ ccdc_ctx[CCDC_FMT_ADDR1 >> 2] = regr(CCDC_FMT_ADDR1);
+ ccdc_ctx[CCDC_FMT_ADDR2 >> 2] = regr(CCDC_FMT_ADDR2);
+ ccdc_ctx[CCDC_FMT_ADDR3 >> 2] = regr(CCDC_FMT_ADDR3);
+ ccdc_ctx[CCDC_FMT_ADDR4 >> 2] = regr(CCDC_FMT_ADDR4);
+ ccdc_ctx[CCDC_FMT_ADDR5 >> 2] = regr(CCDC_FMT_ADDR5);
+ ccdc_ctx[CCDC_FMT_ADDR6 >> 2] = regr(CCDC_FMT_ADDR6);
+ ccdc_ctx[CCDC_FMT_ADDR7 >> 2] = regr(CCDC_FMT_ADDR7);
+ ccdc_ctx[CCDC_PRGEVEN_0 >> 2] = regr(CCDC_PRGEVEN_0);
+ ccdc_ctx[CCDC_PRGEVEN_1 >> 2] = regr(CCDC_PRGEVEN_1);
+ ccdc_ctx[CCDC_PRGODD_0 >> 2] = regr(CCDC_PRGODD_0);
+ ccdc_ctx[CCDC_PRGODD_1 >> 2] = regr(CCDC_PRGODD_1);
+ ccdc_ctx[CCDC_VP_OUT >> 2] = regr(CCDC_VP_OUT);
+}
+
+static void ccdc_restore_context(void)
+{
+ regw(ccdc_ctx[CCDC_SYN_MODE >> 2], CCDC_SYN_MODE);
+ regw(ccdc_ctx[CCDC_HD_VD_WID >> 2], CCDC_HD_VD_WID);
+ regw(ccdc_ctx[CCDC_PIX_LINES >> 2], CCDC_PIX_LINES);
+ regw(ccdc_ctx[CCDC_HORZ_INFO >> 2], CCDC_HORZ_INFO);
+ regw(ccdc_ctx[CCDC_VERT_START >> 2], CCDC_VERT_START);
+ regw(ccdc_ctx[CCDC_VERT_LINES >> 2], CCDC_VERT_LINES);
+ regw(ccdc_ctx[CCDC_CULLING >> 2], CCDC_CULLING);
+ regw(ccdc_ctx[CCDC_HSIZE_OFF >> 2], CCDC_HSIZE_OFF);
+ regw(ccdc_ctx[CCDC_SDOFST >> 2], CCDC_SDOFST);
+ regw(ccdc_ctx[CCDC_SDR_ADDR >> 2], CCDC_SDR_ADDR);
+ regw(ccdc_ctx[CCDC_CLAMP >> 2], CCDC_CLAMP);
+ regw(ccdc_ctx[CCDC_DCSUB >> 2], CCDC_DCSUB);
+ regw(ccdc_ctx[CCDC_COLPTN >> 2], CCDC_COLPTN);
+ regw(ccdc_ctx[CCDC_BLKCMP >> 2], CCDC_BLKCMP);
+ regw(ccdc_ctx[CCDC_FPC >> 2], CCDC_FPC);
+ regw(ccdc_ctx[CCDC_FPC_ADDR >> 2], CCDC_FPC_ADDR);
+ regw(ccdc_ctx[CCDC_VDINT >> 2], CCDC_VDINT);
+ regw(ccdc_ctx[CCDC_ALAW >> 2], CCDC_ALAW);
+ regw(ccdc_ctx[CCDC_REC656IF >> 2], CCDC_REC656IF);
+ regw(ccdc_ctx[CCDC_CCDCFG >> 2], CCDC_CCDCFG);
+ regw(ccdc_ctx[CCDC_FMTCFG >> 2], CCDC_FMTCFG);
+ regw(ccdc_ctx[CCDC_FMT_HORZ >> 2], CCDC_FMT_HORZ);
+ regw(ccdc_ctx[CCDC_FMT_VERT >> 2], CCDC_FMT_VERT);
+ regw(ccdc_ctx[CCDC_FMT_ADDR0 >> 2], CCDC_FMT_ADDR0);
+ regw(ccdc_ctx[CCDC_FMT_ADDR1 >> 2], CCDC_FMT_ADDR1);
+ regw(ccdc_ctx[CCDC_FMT_ADDR2 >> 2], CCDC_FMT_ADDR2);
+ regw(ccdc_ctx[CCDC_FMT_ADDR3 >> 2], CCDC_FMT_ADDR3);
+ regw(ccdc_ctx[CCDC_FMT_ADDR4 >> 2], CCDC_FMT_ADDR4);
+ regw(ccdc_ctx[CCDC_FMT_ADDR5 >> 2], CCDC_FMT_ADDR5);
+ regw(ccdc_ctx[CCDC_FMT_ADDR6 >> 2], CCDC_FMT_ADDR6);
+ regw(ccdc_ctx[CCDC_FMT_ADDR7 >> 2], CCDC_FMT_ADDR7);
+ regw(ccdc_ctx[CCDC_PRGEVEN_0 >> 2], CCDC_PRGEVEN_0);
+ regw(ccdc_ctx[CCDC_PRGEVEN_1 >> 2], CCDC_PRGEVEN_1);
+ regw(ccdc_ctx[CCDC_PRGODD_0 >> 2], CCDC_PRGODD_0);
+ regw(ccdc_ctx[CCDC_PRGODD_1 >> 2], CCDC_PRGODD_1);
+ regw(ccdc_ctx[CCDC_VP_OUT >> 2], CCDC_VP_OUT);
+ regw(ccdc_ctx[CCDC_PCR >> 2], CCDC_PCR);
+}
static struct ccdc_hw_device ccdc_hw_dev = {
.name = "DM6446 CCDC",
.owner = THIS_MODULE,
@@ -945,10 +1038,40 @@
return 0;
}
+static int dm644x_ccdc_suspend(struct device *dev)
+{
+ /* Save CCDC context */
+ ccdc_save_context();
+ /* Disable CCDC */
+ ccdc_enable(0);
+ /* Disable both master and slave clock */
+ clk_disable(ccdc_cfg.mclk);
+ clk_disable(ccdc_cfg.sclk);
+
+ return 0;
+}
+
+static int dm644x_ccdc_resume(struct device *dev)
+{
+ /* Enable both master and slave clock */
+ clk_enable(ccdc_cfg.mclk);
+ clk_enable(ccdc_cfg.sclk);
+ /* Restore CCDC context */
+ ccdc_restore_context();
+
+ return 0;
+}
+
+static const struct dev_pm_ops dm644x_ccdc_pm_ops = {
+ .suspend = dm644x_ccdc_suspend,
+ .resume = dm644x_ccdc_resume,
+};
+
static struct platform_driver dm644x_ccdc_driver = {
.driver = {
.name = "dm644x_ccdc",
.owner = THIS_MODULE,
+ .pm = &dm644x_ccdc_pm_ops,
},
.remove = __devexit_p(dm644x_ccdc_remove),
.probe = dm644x_ccdc_probe,
diff --git a/drivers/media/video/davinci/dm644x_ccdc_regs.h b/drivers/media/video/davinci/dm644x_ccdc_regs.h
index 6e5d053..90370e4 100644
--- a/drivers/media/video/davinci/dm644x_ccdc_regs.h
+++ b/drivers/media/video/davinci/dm644x_ccdc_regs.h
@@ -59,7 +59,7 @@
#define CCDC_PRGODD_0 0x8c
#define CCDC_PRGODD_1 0x90
#define CCDC_VP_OUT 0x94
-
+#define CCDC_REG_END 0x98
/***************************************************************
* Define for various register bit mask and shifts for CCDC
@@ -135,11 +135,19 @@
#define CCDC_SYN_MODE_INPMOD_SHIFT 12
#define CCDC_SYN_MODE_INPMOD_MASK 3
#define CCDC_SYN_MODE_8BITS (7 << 8)
+#define CCDC_SYN_MODE_10BITS (6 << 8)
+#define CCDC_SYN_MODE_11BITS (5 << 8)
+#define CCDC_SYN_MODE_12BITS (4 << 8)
+#define CCDC_SYN_MODE_13BITS (3 << 8)
+#define CCDC_SYN_MODE_14BITS (2 << 8)
+#define CCDC_SYN_MODE_15BITS (1 << 8)
+#define CCDC_SYN_MODE_16BITS (0 << 8)
#define CCDC_SYN_FLDMODE_MASK 1
#define CCDC_SYN_FLDMODE_SHIFT 7
#define CCDC_REC656IF_BT656_EN 3
#define CCDC_SYN_MODE_VD_POL_NEGATIVE (1 << 2)
#define CCDC_CCDCFG_Y8POS_SHIFT 11
+#define CCDC_CCDCFG_BW656_10BIT (1 << 5)
#define CCDC_SDOFST_FIELD_INTERLEAVED 0x249
#define CCDC_NO_CULLING 0xffff00ff
#endif
diff --git a/drivers/media/video/davinci/isif_regs.h b/drivers/media/video/davinci/isif_regs.h
index f7b8893..aa69a46 100644
--- a/drivers/media/video/davinci/isif_regs.h
+++ b/drivers/media/video/davinci/isif_regs.h
@@ -158,7 +158,7 @@
/* gain - offset masks */
#define GAIN_INTEGER_SHIFT 9
-#define OFFSET_MASK 0xFFF
+#define OFFSET_MASK 0xFFF
#define GAIN_SDRAM_EN_SHIFT 12
#define GAIN_IPIPE_EN_SHIFT 13
#define GAIN_H3A_EN_SHIFT 14
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 398dbe7..1c25882 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -475,6 +475,11 @@
ret = ccdc_dev->hw_ops.open(vpfe_dev->pdev);
if (!ret)
vpfe_dev->initialized = 1;
+
+ /* Clear all VPFE/CCDC interrupts */
+ if (vpfe_dev->cfg->clr_intr)
+ vpfe_dev->cfg->clr_intr(-1);
+
unlock:
mutex_unlock(&ccdc_lock);
return ret;
@@ -534,6 +539,16 @@
list_del(&vpfe_dev->next_frm->queue);
vpfe_dev->next_frm->state = VIDEOBUF_ACTIVE;
addr = videobuf_to_dma_contig(vpfe_dev->next_frm);
+
+ ccdc_dev->hw_ops.setfbaddr(addr);
+}
+
+static void vpfe_schedule_bottom_field(struct vpfe_device *vpfe_dev)
+{
+ unsigned long addr;
+
+ addr = videobuf_to_dma_contig(vpfe_dev->cur_frm);
+ addr += vpfe_dev->field_off;
ccdc_dev->hw_ops.setfbaddr(addr);
}
@@ -554,7 +569,6 @@
{
struct vpfe_device *vpfe_dev = dev_id;
enum v4l2_field field;
- unsigned long addr;
int fid;
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "\nStarting vpfe_isr...\n");
@@ -562,7 +576,7 @@
/* if streaming not started, don't do anything */
if (!vpfe_dev->started)
- return IRQ_HANDLED;
+ goto clear_intr;
/* only for 6446 this will be applicable */
if (NULL != ccdc_dev->hw_ops.reset)
@@ -574,7 +588,7 @@
"frame format is progressive...\n");
if (vpfe_dev->cur_frm != vpfe_dev->next_frm)
vpfe_process_buffer_complete(vpfe_dev);
- return IRQ_HANDLED;
+ goto clear_intr;
}
/* interlaced or TB capture check which field we are in hardware */
@@ -599,12 +613,9 @@
* the CCDC memory address
*/
if (field == V4L2_FIELD_SEQ_TB) {
- addr =
- videobuf_to_dma_contig(vpfe_dev->cur_frm);
- addr += vpfe_dev->field_off;
- ccdc_dev->hw_ops.setfbaddr(addr);
+ vpfe_schedule_bottom_field(vpfe_dev);
}
- return IRQ_HANDLED;
+ goto clear_intr;
}
/*
* if one field is just being captured configure
@@ -624,6 +635,10 @@
*/
vpfe_dev->field_id = fid;
}
+clear_intr:
+ if (vpfe_dev->cfg->clr_intr)
+ vpfe_dev->cfg->clr_intr(irq);
+
return IRQ_HANDLED;
}
@@ -635,8 +650,11 @@
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "\nInside vdint1_isr...\n");
/* if streaming not started, don't do anything */
- if (!vpfe_dev->started)
+ if (!vpfe_dev->started) {
+ if (vpfe_dev->cfg->clr_intr)
+ vpfe_dev->cfg->clr_intr(irq);
return IRQ_HANDLED;
+ }
spin_lock(&vpfe_dev->dma_queue_lock);
if ((vpfe_dev->fmt.fmt.pix.field == V4L2_FIELD_NONE) &&
@@ -644,6 +662,10 @@
vpfe_dev->cur_frm == vpfe_dev->next_frm)
vpfe_schedule_next_buffer(vpfe_dev);
spin_unlock(&vpfe_dev->dma_queue_lock);
+
+ if (vpfe_dev->cfg->clr_intr)
+ vpfe_dev->cfg->clr_intr(irq);
+
return IRQ_HANDLED;
}
@@ -714,7 +736,7 @@
/* Decrement device usrs counter */
vpfe_dev->usrs--;
/* Close the priority */
- v4l2_prio_close(&vpfe_dev->prio, &fh->prio);
+ v4l2_prio_close(&vpfe_dev->prio, fh->prio);
/* If this is the last file handle */
if (!vpfe_dev->usrs) {
vpfe_dev->initialized = 0;
@@ -1218,7 +1240,10 @@
struct vpfe_device *vpfe_dev = fh->vpfe_dev;
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_buffer_setup\n");
- *size = config_params.device_bufsize;
+ *size = vpfe_dev->fmt.fmt.pix.sizeimage;
+ if (vpfe_dev->memory == V4L2_MEMORY_MMAP &&
+ vpfe_dev->fmt.fmt.pix.sizeimage > config_params.device_bufsize)
+ *size = config_params.device_bufsize;
if (*count < config_params.min_numbuffers)
*count = config_params.min_numbuffers;
@@ -1233,6 +1258,8 @@
{
struct vpfe_fh *fh = vq->priv_data;
struct vpfe_device *vpfe_dev = fh->vpfe_dev;
+ unsigned long addr;
+ int ret;
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_buffer_prepare\n");
@@ -1242,8 +1269,18 @@
vb->height = vpfe_dev->fmt.fmt.pix.height;
vb->size = vpfe_dev->fmt.fmt.pix.sizeimage;
vb->field = field;
+
+ ret = videobuf_iolock(vq, vb, NULL);;
+ if (ret < 0)
+ return ret;
+
+ addr = videobuf_to_dma_contig(vb);
+ /* Make sure user addresses are aligned to 32 bytes */
+ if (!ALIGN(addr, 32))
+ return -EINVAL;
+
+ vb->state = VIDEOBUF_PREPARED;
}
- vb->state = VIDEOBUF_PREPARED;
return 0;
}
@@ -1311,13 +1348,6 @@
return -EINVAL;
}
- if (V4L2_MEMORY_USERPTR == req_buf->memory) {
- /* we don't support user ptr IO */
- v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_reqbufs:"
- " USERPTR IO not supported\n");
- return -EINVAL;
- }
-
ret = mutex_lock_interruptible(&vpfe_dev->lock);
if (ret)
return ret;
@@ -1831,7 +1861,6 @@
goto probe_free_dev_mem;
}
- mutex_lock(&ccdc_lock);
/* Allocate memory for ccdc configuration */
ccdc_cfg = kmalloc(sizeof(struct ccdc_config), GFP_KERNEL);
if (NULL == ccdc_cfg) {
@@ -1840,6 +1869,8 @@
goto probe_free_lock;
}
+ mutex_lock(&ccdc_lock);
+
strncpy(ccdc_cfg->name, vpfe_cfg->ccdc, 32);
/* Get VINT0 irq resource */
res1 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
@@ -2015,18 +2046,14 @@
return 0;
}
-static int
-vpfe_suspend(struct device *dev)
+static int vpfe_suspend(struct device *dev)
{
- /* add suspend code here later */
- return -1;
+ return 0;
}
-static int
-vpfe_resume(struct device *dev)
+static int vpfe_resume(struct device *dev)
{
- /* add resume code here later */
- return -1;
+ return 0;
}
static const struct dev_pm_ops vpfe_dev_pm_ops = {
diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c
index 2e5a7fb..a7f48b5 100644
--- a/drivers/media/video/davinci/vpif_capture.c
+++ b/drivers/media/video/davinci/vpif_capture.c
@@ -869,7 +869,7 @@
mutex_unlock(&common->lock);
/* Close the priority */
- v4l2_prio_close(&ch->prio, &fh->prio);
+ v4l2_prio_close(&ch->prio, fh->prio);
if (fh->initialized)
ch->initialized = 0;
@@ -1444,7 +1444,7 @@
}
}
- ret = v4l2_prio_check(&ch->prio, &fh->prio);
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
if (0 != ret)
return ret;
@@ -1554,7 +1554,7 @@
}
}
- ret = v4l2_prio_check(&ch->prio, &fh->prio);
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
if (0 != ret)
return ret;
@@ -1710,7 +1710,7 @@
}
}
- ret = v4l2_prio_check(&ch->prio, &fh->prio);
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
if (0 != ret)
return ret;
diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c
index 13c3a1b..da07607 100644
--- a/drivers/media/video/davinci/vpif_display.c
+++ b/drivers/media/video/davinci/vpif_display.c
@@ -384,7 +384,7 @@
int index;
std_info->stdid = vid_ch->stdid;
- if (!std_info)
+ if (!std_info->stdid)
return -1;
for (index = 0; index < ARRAY_SIZE(ch_params); index++) {
@@ -671,7 +671,7 @@
ch->initialized = 0;
/* Close the priority */
- v4l2_prio_close(&ch->prio, &fh->prio);
+ v4l2_prio_close(&ch->prio, fh->prio);
filep->private_data = NULL;
fh->initialized = 0;
kfree(fh);
@@ -753,7 +753,7 @@
}
/* Check for the priority */
- ret = v4l2_prio_check(&ch->prio, &fh->prio);
+ ret = v4l2_prio_check(&ch->prio, fh->prio);
if (0 != ret)
return ret;
fh->initialized = 1;
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index bd78338..e182abf 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -491,7 +491,7 @@
strcpy(pcm->name, "Empia 28xx Capture");
snd_card_set_dev(card, &dev->udev->dev);
- strcpy(card->driver, "Empia Em28xx Audio");
+ strcpy(card->driver, "Em28xx-Audio");
strcpy(card->shortname, "Em28xx Audio");
strcpy(card->longname, "Empia Em28xx Audio");
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index b0fb0833..3a4fd85 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -602,7 +602,7 @@
.name = "Gadmei UTV330+",
.tuner_type = TUNER_TNF_5335MF,
.tda9887_conf = TDA9887_PRESENT,
- .ir_codes = &ir_codes_gadmei_rm008z_table,
+ .ir_codes = RC_MAP_GADMEI_RM008Z,
.decoder = EM28XX_SAA711X,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.input = { {
@@ -681,6 +681,20 @@
.amux = EM28XX_AMUX_LINE_IN,
} },
},
+ [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
+ .name = "EM2860/TVP5150 Reference Design",
+ .tuner_type = TUNER_ABSENT, /* Capture only device */
+ .decoder = EM28XX_TVP5150,
+ .input = { {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = TVP5150_COMPOSITE1,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = TVP5150_SVIDEO,
+ .amux = EM28XX_AMUX_LINE_IN,
+ } },
+ },
[EM2861_BOARD_PLEXTOR_PX_TV100U] = {
.name = "Plextor ConvertX PX-TV100U",
.tuner_type = TUNER_TNF_5335MF,
@@ -777,7 +791,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -802,7 +816,7 @@
.tuner_type = TUNER_XC2028,
.tuner_gpio = default_tuner_gpio,
.mts_firmware = 1,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -828,7 +842,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -854,7 +868,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_rc5_hauppauge_new_table,
+ .ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -880,7 +894,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_pinnacle_pctv_hd_table,
+ .ir_codes = RC_MAP_PINNACLE_PCTV_HD,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -906,7 +920,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_ati_tv_wonder_hd_600_table,
+ .ir_codes = RC_MAP_ATI_TV_WONDER_HD_600,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -932,7 +946,7 @@
.decoder = EM28XX_TVP5150,
.has_dvb = 1,
.dvb_gpio = default_digital,
- .ir_codes = &ir_codes_terratec_cinergy_xs_table,
+ .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -1282,7 +1296,7 @@
.decoder = EM28XX_SAA711X,
.has_dvb = 1,
.dvb_gpio = em2882_kworld_315u_digital,
- .ir_codes = &ir_codes_kworld_315u_table,
+ .ir_codes = RC_MAP_KWORLD_315U,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
/* Analog mode - still not ready */
@@ -1404,10 +1418,14 @@
},
[EM2882_BOARD_KWORLD_VS_DVBT] = {
.name = "Kworld VS-DVB-T 323UR",
- .valid = EM28XX_BOARD_NOT_VALIDATED,
.tuner_type = TUNER_XC2028,
.tuner_gpio = default_tuner_gpio,
.decoder = EM28XX_TVP5150,
+ .mts_firmware = 1,
+ .has_dvb = 1,
+ .dvb_gpio = kworld_330u_digital,
+ .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
+ .ir_codes = RC_MAP_KWORLD_315U,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1430,7 +1448,7 @@
.decoder = EM28XX_TVP5150,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_terratec_cinergy_xs_table,
+ .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -1523,7 +1541,7 @@
.mts_firmware = 1,
.decoder = EM28XX_TVP5150,
.tuner_gpio = default_tuner_gpio,
- .ir_codes = &ir_codes_kaiomy_table,
+ .ir_codes = RC_MAP_KAIOMY,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1623,7 +1641,7 @@
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = evga_indtube_digital,
- .ir_codes = &ir_codes_evga_indtube_table,
+ .ir_codes = RC_MAP_EVGA_INDTUBE,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1672,6 +1690,8 @@
.driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2862),
.driver_info = EM2820_BOARD_UNKNOWN },
+ { USB_DEVICE(0xeb1a, 0x2863),
+ .driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2870),
.driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2881),
@@ -1792,6 +1812,7 @@
{0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
{0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
{0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
+ {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
{0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
{0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
};
@@ -2138,6 +2159,7 @@
break;
case EM2883_BOARD_KWORLD_HYBRID_330U:
case EM2882_BOARD_DIKOM_DK300:
+ case EM2882_BOARD_KWORLD_VS_DVBT:
ctl->demod = XC3028_FE_CHINA;
ctl->fname = XC2028_DEFAULT_FIRMWARE;
break;
@@ -2313,21 +2335,21 @@
switch (dev->model) {
case EM2800_BOARD_TERRATEC_CINERGY_200:
case EM2820_BOARD_TERRATEC_CINERGY_250:
- dev->init_data.ir_codes = &ir_codes_em_terratec_table;
+ dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
dev->init_data.get_key = em28xx_get_key_terratec;
dev->init_data.name = "i2c IR (EM28XX Terratec)";
break;
case EM2820_BOARD_PINNACLE_USB_2:
- dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table;
+ dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
break;
case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
- dev->init_data.ir_codes = &ir_codes_rc5_hauppauge_new_table;
+ dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
dev->init_data.get_key = em28xx_get_key_em_haup;
dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
- dev->init_data.ir_codes = &ir_codes_winfast_usbii_deluxe_table;;
+ dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;;
dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
break;
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index a41cc55..d3813ed 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -782,11 +782,15 @@
em28xx_accumulator_set(dev, 1, (width - 4) >> 2, 1, (height - 4) >> 2);
- /* If we don't set the start position to 4 in VBI mode, we end up
- with line 21 being YUYV encoded instead of being in 8-bit
- greyscale */
+ /* If we don't set the start position to 2 in VBI mode, we end up
+ with line 20/21 being YUYV encoded instead of being in 8-bit
+ greyscale. The core of the issue is that line 21 (and line 23 for
+ PAL WSS) are inside of active video region, and as a result they
+ get the pixelformatting associated with that area. So by cropping
+ it out, we end up with the same format as the rest of the VBI
+ region */
if (em28xx_vbi_supported(dev) == 1)
- em28xx_capture_area_set(dev, 0, 4, width >> 2, height >> 2);
+ em28xx_capture_area_set(dev, 0, 2, width >> 2, height >> 2);
else
em28xx_capture_area_set(dev, 0, 0, width >> 2, height >> 2);
@@ -1174,21 +1178,18 @@
*/
static LIST_HEAD(em28xx_extension_devlist);
-static DEFINE_MUTEX(em28xx_extension_devlist_lock);
int em28xx_register_extension(struct em28xx_ops *ops)
{
struct em28xx *dev = NULL;
mutex_lock(&em28xx_devlist_mutex);
- mutex_lock(&em28xx_extension_devlist_lock);
list_add_tail(&ops->next, &em28xx_extension_devlist);
list_for_each_entry(dev, &em28xx_devlist, devlist) {
if (dev)
ops->init(dev);
}
printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name);
- mutex_unlock(&em28xx_extension_devlist_lock);
mutex_unlock(&em28xx_devlist_mutex);
return 0;
}
@@ -1204,10 +1205,8 @@
ops->fini(dev);
}
- mutex_lock(&em28xx_extension_devlist_lock);
printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name);
list_del(&ops->next);
- mutex_unlock(&em28xx_extension_devlist_lock);
mutex_unlock(&em28xx_devlist_mutex);
}
EXPORT_SYMBOL(em28xx_unregister_extension);
@@ -1216,26 +1215,26 @@
{
struct em28xx_ops *ops = NULL;
- mutex_lock(&em28xx_extension_devlist_lock);
+ mutex_lock(&em28xx_devlist_mutex);
if (!list_empty(&em28xx_extension_devlist)) {
list_for_each_entry(ops, &em28xx_extension_devlist, next) {
if (ops->init)
ops->init(dev);
}
}
- mutex_unlock(&em28xx_extension_devlist_lock);
+ mutex_unlock(&em28xx_devlist_mutex);
}
void em28xx_close_extension(struct em28xx *dev)
{
struct em28xx_ops *ops = NULL;
- mutex_lock(&em28xx_extension_devlist_lock);
+ mutex_lock(&em28xx_devlist_mutex);
if (!list_empty(&em28xx_extension_devlist)) {
list_for_each_entry(ops, &em28xx_extension_devlist, next) {
if (ops->fini)
ops->fini(dev);
}
}
- mutex_unlock(&em28xx_extension_devlist_lock);
+ mutex_unlock(&em28xx_devlist_mutex);
}
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index bcd3c37..cf1d8c3 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -467,6 +467,7 @@
}
dev->dvb = dvb;
+ mutex_lock(&dev->lock);
em28xx_set_mode(dev, EM28XX_DIGITAL_MODE);
/* init frontend */
switch (dev->model) {
@@ -506,6 +507,7 @@
case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
case EM2881_BOARD_PINNACLE_HYBRID_PRO:
case EM2882_BOARD_DIKOM_DK300:
+ case EM2882_BOARD_KWORLD_VS_DVBT:
dvb->frontend = dvb_attach(zl10353_attach,
&em28xx_zl10353_xc3028_no_i2c_gate,
&dev->i2c_adap);
@@ -589,15 +591,16 @@
if (result < 0)
goto out_free;
- em28xx_set_mode(dev, EM28XX_SUSPEND);
em28xx_info("Successfully loaded em28xx-dvb\n");
- return 0;
+ret:
+ em28xx_set_mode(dev, EM28XX_SUSPEND);
+ mutex_unlock(&dev->lock);
+ return result;
out_free:
- em28xx_set_mode(dev, EM28XX_SUSPEND);
kfree(dvb);
dev->dvb = NULL;
- return result;
+ goto ret;
}
static int dvb_fini(struct em28xx *dev)
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 20a0001..5c3fd94 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -39,6 +39,8 @@
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
+#define MODULE_NAME "em28xx"
+
#define i2cdprintk(fmt, arg...) \
if (ir_debug) { \
printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \
@@ -360,14 +362,20 @@
schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
}
-static void em28xx_ir_start(struct em28xx_IR *ir)
+static int em28xx_ir_start(void *priv)
{
+ struct em28xx_IR *ir = priv;
+
INIT_DELAYED_WORK(&ir->work, em28xx_ir_work);
schedule_delayed_work(&ir->work, 0);
+
+ return 0;
}
-static void em28xx_ir_stop(struct em28xx_IR *ir)
+static void em28xx_ir_stop(void *priv)
{
+ struct em28xx_IR *ir = priv;
+
cancel_delayed_work_sync(&ir->work);
}
@@ -380,7 +388,6 @@
/* Adjust xclk based o IR table for RC5/NEC tables */
- dev->board.ir_codes->ir_type = IR_TYPE_OTHER;
if (ir_type == IR_TYPE_RC5) {
dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
ir->full_code = 1;
@@ -388,11 +395,9 @@
dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE;
ir_config = EM2874_IR_NEC;
ir->full_code = 1;
- } else
+ } else if (ir_type != IR_TYPE_UNKNOWN)
rc = -EINVAL;
- dev->board.ir_codes->ir_type = ir_type;
-
em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk,
EM28XX_XCLK_IR_RC5_MODE);
@@ -443,6 +448,13 @@
ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
ir->props.priv = ir;
ir->props.change_protocol = em28xx_ir_change_protocol;
+ ir->props.open = em28xx_ir_start;
+ ir->props.close = em28xx_ir_stop;
+
+ /* By default, keep protocol field untouched */
+ err = em28xx_ir_change_protocol(ir, IR_TYPE_UNKNOWN);
+ if (err)
+ goto err_out_free;
/* This is how often we ask the chip for IR information */
ir->polling = 100; /* ms */
@@ -455,7 +467,6 @@
strlcat(ir->phys, "/input0", sizeof(ir->phys));
/* Set IR protocol */
- em28xx_ir_change_protocol(ir, dev->board.ir_codes->ir_type);
err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER);
if (err < 0)
goto err_out_free;
@@ -470,17 +481,15 @@
input_dev->dev.parent = &dev->udev->dev;
- em28xx_ir_start(ir);
/* all done */
err = ir_input_register(ir->input, dev->board.ir_codes,
- &ir->props);
+ &ir->props, MODULE_NAME);
if (err)
goto err_out_stop;
return 0;
err_out_stop:
- em28xx_ir_stop(ir);
dev->ir = NULL;
err_out_free:
kfree(ir);
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 0fe2011..20090e3 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -203,12 +203,6 @@
if (dma_q->pos + len > buf->vb.size)
len = buf->vb.size - dma_q->pos;
- if (p[0] != 0x88 && p[0] != 0x22) {
- em28xx_isocdbg("frame is not complete\n");
- len += 4;
- } else
- p += 4;
-
startread = p;
remain = len;
@@ -309,14 +303,6 @@
if (dma_q->pos + len > buf->vb.size)
len = buf->vb.size - dma_q->pos;
- if ((p[0] == 0x33 && p[1] == 0x95) ||
- (p[0] == 0x88 && p[1] == 0x88)) {
- /* Header field, advance past it */
- p += 4;
- } else {
- len += 4;
- }
-
startread = p;
startwrite = outp + dma_q->pos;
@@ -507,8 +493,15 @@
dma_q->pos = 0;
}
- if (buf != NULL)
+ if (buf != NULL) {
+ if (p[0] != 0x88 && p[0] != 0x22) {
+ em28xx_isocdbg("frame is not complete\n");
+ len += 4;
+ } else {
+ p += 4;
+ }
em28xx_copy_video(dev, dma_q, buf, p, outp, len);
+ }
}
return rc;
}
@@ -555,8 +548,7 @@
continue;
}
- len = urb->iso_frame_desc[i].actual_length - 4;
-
+ len = urb->iso_frame_desc[i].actual_length;
if (urb->iso_frame_desc[i].actual_length <= 0) {
/* em28xx_isocdbg("packet %d is empty",i); - spammy */
continue;
@@ -577,6 +569,17 @@
dev->vbi_read = 0;
em28xx_isocdbg("VBI START HEADER!!!\n");
dev->cur_field = p[2];
+ p += 4;
+ len -= 4;
+ } else if (p[0] == 0x88 && p[1] == 0x88 &&
+ p[2] == 0x88 && p[3] == 0x88) {
+ /* continuation */
+ p += 4;
+ len -= 4;
+ } else if (p[0] == 0x22 && p[1] == 0x5a) {
+ /* start video */
+ p += 4;
+ len -= 4;
}
vbi_size = dev->vbi_width * dev->vbi_height;
@@ -631,9 +634,6 @@
if (dev->capture_type == 1) {
dev->capture_type = 2;
- em28xx_isocdbg("Video frame %d, length=%i, %s\n", p[2],
- len, (p[2] & 1) ? "odd" : "even");
-
if (dev->progressive || !(dev->cur_field & 1)) {
if (buf != NULL)
buffer_filled(dev, dma_q, buf);
@@ -652,8 +652,25 @@
dma_q->pos = 0;
}
- if (buf != NULL && dev->capture_type == 2)
- em28xx_copy_video(dev, dma_q, buf, p, outp, len);
+
+ if (buf != NULL && dev->capture_type == 2) {
+ if (len > 4 && p[0] == 0x88 && p[1] == 0x88 &&
+ p[2] == 0x88 && p[3] == 0x88) {
+ p += 4;
+ len -= 4;
+ }
+ if (len > 4 && p[0] == 0x22 && p[1] == 0x5a) {
+ em28xx_isocdbg("Video frame %d, len=%i, %s\n",
+ p[2], len, (p[2] & 1) ?
+ "odd" : "even");
+ p += 4;
+ len -= 4;
+ }
+
+ if (len > 0)
+ em28xx_copy_video(dev, dma_q, buf, p, outp,
+ len);
+ }
}
return rc;
}
@@ -1483,6 +1500,7 @@
return -EINVAL;
strcpy(t->name, "Tuner");
+ t->type = V4L2_TUNER_ANALOG_TV;
mutex_lock(&dev->lock);
v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, g_tuner, t);
@@ -1814,7 +1832,7 @@
mutex_lock(&dev->lock);
f->fmt.sliced.service_set = 0;
- v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f);
+ v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced);
if (f->fmt.sliced.service_set == 0)
rc = -EINVAL;
@@ -1836,7 +1854,7 @@
return rc;
mutex_lock(&dev->lock);
- v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f);
+ v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced);
mutex_unlock(&dev->lock);
if (f->fmt.sliced.service_set == 0)
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index ba6fe5d..b252d1b 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -68,6 +68,7 @@
#define EM2820_BOARD_HERCULES_SMART_TV_USB2 26
#define EM2820_BOARD_PINNACLE_USB_2_FM1216ME 27
#define EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE 28
+#define EM2860_BOARD_TVP5150_REFERENCE_DESIGN 29
#define EM2820_BOARD_VIDEOLOGY_20K14XUSB 30
#define EM2821_BOARD_USBGEAR_VD204 31
#define EM2821_BOARD_SUPERCOMP_USB_2 32
@@ -140,10 +141,10 @@
#define EM28XX_NUM_BUFS 5
/* number of packets for each buffer
- windows requests only 40 packets .. so we better do the same
+ windows requests only 64 packets .. so we better do the same
this is what I found out for all alternate numbers there!
*/
-#define EM28XX_NUM_PACKETS 40
+#define EM28XX_NUM_PACKETS 64
#define EM28XX_INTERLACED_DEFAULT 1
@@ -411,7 +412,7 @@
struct em28xx_input input[MAX_EM28XX_INPUT];
struct em28xx_input radio;
- struct ir_scancode_table *ir_codes;
+ char *ir_codes;
};
struct em28xx_eeprom {
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index e6c23d50..a5cfc76 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -1713,7 +1713,7 @@
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
- for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
+ for (i = 0; i < ARRAY_SIZE(s->qctrl); i++) {
if (ctrl.id == s->qctrl[i].id) {
if (s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)
return -EINVAL;
@@ -1723,7 +1723,9 @@
ctrl.value -= ctrl.value % s->qctrl[i].step;
break;
}
-
+ }
+ if (i == ARRAY_SIZE(s->qctrl))
+ return -EINVAL;
if ((err = s->set_ctrl(cam, &ctrl)))
return err;
diff --git a/drivers/media/video/font.h b/drivers/media/video/font.h
deleted file mode 100644
index 8b1fecc..0000000
--- a/drivers/media/video/font.h
+++ /dev/null
@@ -1,407 +0,0 @@
-static unsigned char rom8x16_bits[] = {
-/* Character 0 (0x30):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- |** ** |
- |** *** |
- |** **** |
- |**** ** |
- |*** ** |
- |** ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0xc6,
-0xce,
-0xde,
-0xf6,
-0xe6,
-0xc6,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 1 (0x31):
- ht=16, width=8
- +--------+
- | |
- | |
- | ** |
- | **** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ****** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x18,
-0x78,
-0x18,
-0x18,
-0x18,
-0x18,
-0x18,
-0x18,
-0x18,
-0x7e,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 2 (0x32):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- |** ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- |** ** |
- |******* |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0xc6,
-0x06,
-0x0c,
-0x18,
-0x30,
-0x60,
-0xc6,
-0xfe,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 3 (0x33):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- | ** |
- | ** |
- | **** |
- | ** |
- | ** |
- | ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0x06,
-0x06,
-0x3c,
-0x06,
-0x06,
-0x06,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 4 (0x34):
- ht=16, width=8
- +--------+
- | |
- | |
- | ** |
- | *** |
- | **** |
- | ** ** |
- |** ** |
- |** ** |
- |******* |
- | ** |
- | ** |
- | **** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x0c,
-0x1c,
-0x3c,
-0x6c,
-0xcc,
-0xcc,
-0xfe,
-0x0c,
-0x0c,
-0x1e,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 5 (0x35):
- ht=16, width=8
- +--------+
- | |
- | |
- |******* |
- |** |
- |** |
- |** |
- |****** |
- | ** |
- | ** |
- | ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0xfe,
-0xc0,
-0xc0,
-0xc0,
-0xfc,
-0x06,
-0x06,
-0x06,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 6 (0x36):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- |** |
- |** |
- |****** |
- |** ** |
- |** ** |
- |** ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0xc0,
-0xc0,
-0xfc,
-0xc6,
-0xc6,
-0xc6,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 7 (0x37):
- ht=16, width=8
- +--------+
- | |
- | |
- |******* |
- |** ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | ** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0xfe,
-0xc6,
-0x06,
-0x0c,
-0x18,
-0x30,
-0x30,
-0x30,
-0x30,
-0x30,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 8 (0x38):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- |** ** |
- |** ** |
- | ***** |
- |** ** |
- |** ** |
- |** ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0xc6,
-0xc6,
-0x7c,
-0xc6,
-0xc6,
-0xc6,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-/* Character 9 (0x39):
- ht=16, width=8
- +--------+
- | |
- | |
- | ***** |
- |** ** |
- |** ** |
- |** ** |
- |** ** |
- | ****** |
- | ** |
- | ** |
- |** ** |
- | ***** |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x7c,
-0xc6,
-0xc6,
-0xc6,
-0xc6,
-0x7e,
-0x06,
-0x06,
-0xc6,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-/* Character : (0x3a):
- ht=16, width=8
- +--------+
- | |
- | |
- | |
- | |
- | |
- | ** |
- | ** |
- | |
- | |
- | ** |
- | ** |
- | |
- | |
- | |
- | |
- | |
- +--------+ */
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x0c,
-0x0c,
-0x00,
-0x00,
-0x0c,
-0x0c,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-};
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
index e0060c1..5d920e5 100644
--- a/drivers/media/video/gspca/Kconfig
+++ b/drivers/media/video/gspca/Kconfig
@@ -172,12 +172,6 @@
To compile this driver as a module, choose M here: the
module will be called gspca_sn9c20x.
-config USB_GSPCA_SN9C20X_EVDEV
- bool "Enable evdev support"
- depends on USB_GSPCA_SN9C20X && INPUT
- ---help---
- Say Y here in order to enable evdev support for sn9c20x webcam button.
-
config USB_GSPCA_SONIXB
tristate "SONIX Bayer USB Camera Driver"
depends on VIDEO_V4L2 && USB_GSPCA
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
index 82945ed..58b696f 100644
--- a/drivers/media/video/gspca/cpia1.c
+++ b/drivers/media/video/gspca/cpia1.c
@@ -374,7 +374,7 @@
static int sd_setcomptarget(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcomptarget(struct gspca_dev *gspca_dev, __s32 *val);
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
{
{
.id = V4L2_CID_BRIGHTNESS,
@@ -861,7 +861,7 @@
return do_command(gspca_dev, CPIA_COMMAND_GetExposure, 0, 0, 0, 0);
}
-int command_setformat(struct gspca_dev *gspca_dev)
+static int command_setformat(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int ret;
@@ -878,7 +878,7 @@
sd->params.roi.rowStart, sd->params.roi.rowEnd);
}
-int command_setcolourparams(struct gspca_dev *gspca_dev)
+static int command_setcolourparams(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetColourParams,
@@ -887,7 +887,7 @@
sd->params.colourParams.saturation, 0);
}
-int command_setapcor(struct gspca_dev *gspca_dev)
+static int command_setapcor(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetApcor,
@@ -897,7 +897,7 @@
sd->params.apcor.gain8);
}
-int command_setvloffset(struct gspca_dev *gspca_dev)
+static int command_setvloffset(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
return do_command(gspca_dev, CPIA_COMMAND_SetVLOffset,
@@ -907,7 +907,7 @@
sd->params.vlOffset.gain8);
}
-int command_setexposure(struct gspca_dev *gspca_dev)
+static int command_setexposure(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int ret;
@@ -943,7 +943,7 @@
return ret;
}
-int command_setcolourbalance(struct gspca_dev *gspca_dev)
+static int command_setcolourbalance(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -973,7 +973,7 @@
return -EINVAL;
}
-int command_setcompressiontarget(struct gspca_dev *gspca_dev)
+static int command_setcompressiontarget(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -983,7 +983,7 @@
sd->params.compressionTarget.targetQ, 0);
}
-int command_setyuvtresh(struct gspca_dev *gspca_dev)
+static int command_setyuvtresh(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -992,7 +992,7 @@
sd->params.yuvThreshold.uvThreshold, 0, 0);
}
-int command_setcompressionparams(struct gspca_dev *gspca_dev)
+static int command_setcompressionparams(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1009,7 +1009,7 @@
sd->params.compressionParams.decimationThreshMod);
}
-int command_setcompression(struct gspca_dev *gspca_dev)
+static int command_setcompression(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1018,7 +1018,7 @@
sd->params.compression.decimation, 0, 0);
}
-int command_setsensorfps(struct gspca_dev *gspca_dev)
+static int command_setsensorfps(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1027,7 +1027,7 @@
sd->params.sensorFps.baserate, 0, 0);
}
-int command_setflickerctrl(struct gspca_dev *gspca_dev)
+static int command_setflickerctrl(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1038,7 +1038,7 @@
0);
}
-int command_setecptiming(struct gspca_dev *gspca_dev)
+static int command_setecptiming(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1046,12 +1046,12 @@
sd->params.ecpTiming, 0, 0, 0);
}
-int command_pause(struct gspca_dev *gspca_dev)
+static int command_pause(struct gspca_dev *gspca_dev)
{
return do_command(gspca_dev, CPIA_COMMAND_EndStreamCap, 0, 0, 0, 0);
}
-int command_resume(struct gspca_dev *gspca_dev)
+static int command_resume(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1059,7 +1059,8 @@
0, sd->params.streamStartLine, 0, 0);
}
-int command_setlights(struct gspca_dev *gspca_dev)
+#if 0 /* Currently unused */
+static int command_setlights(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int ret, p1, p2;
@@ -1078,6 +1079,7 @@
return do_command(gspca_dev, CPIA_COMMAND_WriteMCPort, 2, 0,
p1 | p2 | 0xE0, 0);
}
+#endif
static int set_flicker(struct gspca_dev *gspca_dev, int on, int apply)
{
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 222af47..efe6159 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1,7 +1,7 @@
/*
* Main USB camera driver
*
- * Copyright (C) 2008-2009 Jean-Francois Moine (http://moinejf.free.fr)
+ * Copyright (C) 2008-2010 Jean-François Moine <http://moinejf.free.fr>
*
* Camera button input handling by Márton Németh
* Copyright (C) 2009-2010 Márton Németh <nm127@freemail.hu>
@@ -35,12 +35,12 @@
#include <linux/io.h>
#include <asm/page.h>
#include <linux/uaccess.h>
-#include <linux/jiffies.h>
+#include <linux/ktime.h>
#include <media/v4l2-ioctl.h>
#include "gspca.h"
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
#include <linux/input.h>
#include <linux/usb/input.h>
#endif
@@ -51,7 +51,7 @@
#error "DEF_NURBS too big"
#endif
-MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
+MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA USB Camera Driver");
MODULE_LICENSE("GPL");
@@ -115,7 +115,7 @@
/*
* Input and interrupt endpoint handling functions
*/
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
static void int_irq(struct urb *urb)
{
struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context;
@@ -199,7 +199,7 @@
void *buffer = NULL;
int ret = -EINVAL;
- buffer_len = ep->wMaxPacketSize;
+ buffer_len = le16_to_cpu(ep->wMaxPacketSize);
interval = ep->bInterval;
PDEBUG(D_PROBE, "found int in endpoint: 0x%x, "
"buffer_len=%u, interval=%u",
@@ -213,7 +213,7 @@
goto error;
}
- buffer = usb_buffer_alloc(dev, ep->wMaxPacketSize,
+ buffer = usb_buffer_alloc(dev, buffer_len,
GFP_KERNEL, &urb->transfer_dma);
if (!buffer) {
ret = -ENOMEM;
@@ -280,9 +280,18 @@
}
}
#else
-#define gspca_input_connect(gspca_dev) 0
-#define gspca_input_create_urb(gspca_dev)
-#define gspca_input_destroy_urb(gspca_dev)
+static inline void gspca_input_destroy_urb(struct gspca_dev *gspca_dev)
+{
+}
+
+static inline void gspca_input_create_urb(struct gspca_dev *gspca_dev)
+{
+}
+
+static inline int gspca_input_connect(struct gspca_dev *dev)
+{
+ return 0;
+}
#endif
/* get the current input frame buffer */
@@ -442,8 +451,7 @@
* is not queued, discard the whole frame */
if (packet_type == FIRST_PACKET) {
frame->data_end = frame->data;
- jiffies_to_timeval(get_jiffies_64(),
- &frame->v4l2_buf.timestamp);
+ frame->v4l2_buf.timestamp = ktime_to_timeval(ktime_get());
frame->v4l2_buf.sequence = ++gspca_dev->sequence;
} else if (gspca_dev->last_packet_type == DISCARD_PACKET) {
if (packet_type == LAST_PACKET)
@@ -605,6 +613,37 @@
}
}
+static int gspca_set_alt0(struct gspca_dev *gspca_dev)
+{
+ int ret;
+
+ if (gspca_dev->alt == 0)
+ return 0;
+ ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
+ if (ret < 0)
+ PDEBUG(D_ERR|D_STREAM, "set alt 0 err %d", ret);
+ return ret;
+}
+
+/* Note: both the queue and the usb locks should be held when calling this */
+static void gspca_stream_off(struct gspca_dev *gspca_dev)
+{
+ gspca_dev->streaming = 0;
+ if (gspca_dev->present) {
+ if (gspca_dev->sd_desc->stopN)
+ gspca_dev->sd_desc->stopN(gspca_dev);
+ destroy_urbs(gspca_dev);
+ gspca_input_destroy_urb(gspca_dev);
+ gspca_set_alt0(gspca_dev);
+ gspca_input_create_urb(gspca_dev);
+ }
+
+ /* always call stop0 to free the subdriver's resources */
+ if (gspca_dev->sd_desc->stop0)
+ gspca_dev->sd_desc->stop0(gspca_dev);
+ PDEBUG(D_STREAM, "stream off OK");
+}
+
/*
* look for an input transfer endpoint in an alternate setting
*/
@@ -830,8 +869,7 @@
}
if (ret >= 0)
break;
- gspca_dev->streaming = 0;
- destroy_urbs(gspca_dev);
+ gspca_stream_off(gspca_dev);
if (ret != -ENOSPC) {
PDEBUG(D_ERR|D_STREAM,
"usb_submit_urb alt %d err %d",
@@ -861,37 +899,6 @@
return ret;
}
-static int gspca_set_alt0(struct gspca_dev *gspca_dev)
-{
- int ret;
-
- if (gspca_dev->alt == 0)
- return 0;
- ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
- if (ret < 0)
- PDEBUG(D_ERR|D_STREAM, "set alt 0 err %d", ret);
- return ret;
-}
-
-/* Note: both the queue and the usb locks should be held when calling this */
-static void gspca_stream_off(struct gspca_dev *gspca_dev)
-{
- gspca_dev->streaming = 0;
- if (gspca_dev->present) {
- if (gspca_dev->sd_desc->stopN)
- gspca_dev->sd_desc->stopN(gspca_dev);
- destroy_urbs(gspca_dev);
- gspca_input_destroy_urb(gspca_dev);
- gspca_set_alt0(gspca_dev);
- gspca_input_create_urb(gspca_dev);
- }
-
- /* always call stop0 to free the subdriver's resources */
- if (gspca_dev->sd_desc->stop0)
- gspca_dev->sd_desc->stop0(gspca_dev);
- PDEBUG(D_STREAM, "stream off OK");
-}
-
static void gspca_set_default_mode(struct gspca_dev *gspca_dev)
{
int i;
@@ -1495,7 +1502,7 @@
struct v4l2_requestbuffers *rb)
{
struct gspca_dev *gspca_dev = priv;
- int i, ret = 0;
+ int i, ret = 0, streaming;
switch (rb->memory) {
case GSPCA_MEMORY_READ: /* (internal call) */
@@ -1530,7 +1537,8 @@
}
/* stop streaming */
- if (gspca_dev->streaming) {
+ streaming = gspca_dev->streaming;
+ if (streaming) {
mutex_lock(&gspca_dev->usb_lock);
gspca_dev->usb_err = 0;
gspca_stream_off(gspca_dev);
@@ -1549,6 +1557,8 @@
if (ret == 0) {
rb->count = gspca_dev->nframes;
gspca_dev->capt_file = file;
+ if (streaming)
+ ret = gspca_init_transfer(gspca_dev);
}
out:
mutex_unlock(&gspca_dev->queue_lock);
@@ -1582,6 +1592,12 @@
if (mutex_lock_interruptible(&gspca_dev->queue_lock))
return -ERESTARTSYS;
+ /* check the capture file */
+ if (gspca_dev->capt_file != file) {
+ ret = -EBUSY;
+ goto out;
+ }
+
if (gspca_dev->nframes == 0
|| !(gspca_dev->frame[0].v4l2_buf.flags & V4L2_BUF_FLAG_QUEUED)) {
ret = -EINVAL;
@@ -1619,6 +1635,12 @@
if (mutex_lock_interruptible(&gspca_dev->queue_lock))
return -ERESTARTSYS;
+ /* check the capture file */
+ if (gspca_dev->capt_file != file) {
+ ret = -EBUSY;
+ goto out;
+ }
+
/* stop streaming */
if (mutex_lock_interruptible(&gspca_dev->usb_lock)) {
ret = -ERESTARTSYS;
@@ -2124,7 +2146,7 @@
}
/* get a frame */
- jiffies_to_timeval(get_jiffies_64(), ×tamp);
+ timestamp = ktime_to_timeval(ktime_get());
timestamp.tv_sec--;
n = 2;
for (;;) {
@@ -2315,7 +2337,7 @@
return 0;
out:
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
if (gspca_dev->input_dev)
input_unregister_device(gspca_dev->input_dev);
#endif
@@ -2334,7 +2356,7 @@
void gspca_disconnect(struct usb_interface *intf)
{
struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct input_dev *input_dev;
#endif
@@ -2348,7 +2370,7 @@
wake_up_interruptible(&gspca_dev->wq);
}
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
gspca_input_destroy_urb(gspca_dev);
input_dev = gspca_dev->input_dev;
if (input_dev) {
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 8bb242f..8b963df 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -130,7 +130,7 @@
cam_reg_op get_register;
#endif
cam_ident_op get_chip_ident;
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
cam_int_pkt_op int_pkt_scan;
/* other_input makes the gspca core create gspca_dev->input even when
int_pkt_scan is NULL, for cams with non interrupt driven buttons */
@@ -158,7 +158,7 @@
struct module *module; /* subdriver handling the device */
struct usb_device *dev;
struct file *capt_file; /* file doing video capture */
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct input_dev *input_dev;
char phys[64]; /* physical device path */
#endif
@@ -171,7 +171,7 @@
#define USB_BUF_SZ 64
__u8 *usb_buf; /* buffer for USB exchanges */
struct urb *urb[MAX_NURBS];
-#ifdef CONFIG_INPUT
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
struct urb *int_urb;
#endif
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 957e05e..dc1e4ef 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -10,8 +10,8 @@
* https://jim.sh/svn/jim/devl/playstation/ps3/eye/test/
*
* PS3 Eye camera enhanced by Richard Kaswy http://kaswy.free.fr
- * PS3 Eye camera, brightness, contrast, hue, AWB control added
- * by Max Thrun <bear24rw@gmail.com>
+ * PS3 Eye camera - brightness, contrast, awb, agc, aec controls
+ * added by Max Thrun <bear24rw@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -60,15 +60,13 @@
u8 contrast;
u8 gain;
u8 exposure;
- u8 redblc;
- u8 blueblc;
- u8 hue;
- u8 autogain;
+ u8 agc;
u8 awb;
+ u8 aec;
s8 sharpness;
u8 hflip;
u8 vflip;
-
+ u8 freqfltr;
};
/* V4L2 controls supported by the driver */
@@ -76,197 +74,183 @@
static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+ struct v4l2_querymenu *menu);
static const struct ctrl sd_ctrls[] = {
- { /* 0 */
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BRIGHTNESS_DEF 20
- .default_value = BRIGHTNESS_DEF,
+ { /* 0 */
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+#define BRIGHTNESS_DEF 0
+ .default_value = BRIGHTNESS_DEF,
+ },
+ .set = sd_setbrightness,
+ .get = sd_getbrightness,
},
- .set = sd_setbrightness,
- .get = sd_getbrightness,
- },
- { /* 1 */
- {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define CONTRAST_DEF 37
- .default_value = CONTRAST_DEF,
+ { /* 1 */
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+#define CONTRAST_DEF 32
+ .default_value = CONTRAST_DEF,
+ },
+ .set = sd_setcontrast,
+ .get = sd_getcontrast,
},
- .set = sd_setcontrast,
- .get = sd_getcontrast,
- },
- { /* 2 */
- {
- .id = V4L2_CID_GAIN,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Main Gain",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
+ { /* 2 */
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Main Gain",
+ .minimum = 0,
+ .maximum = 63,
+ .step = 1,
#define GAIN_DEF 20
- .default_value = GAIN_DEF,
+ .default_value = GAIN_DEF,
+ },
+ .set = sd_setgain,
+ .get = sd_getgain,
},
- .set = sd_setgain,
- .get = sd_getgain,
- },
- { /* 3 */
- {
- .id = V4L2_CID_EXPOSURE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Exposure",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
+ { /* 3 */
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
#define EXPO_DEF 120
- .default_value = EXPO_DEF,
+ .default_value = EXPO_DEF,
+ },
+ .set = sd_setexposure,
+ .get = sd_getexposure,
},
- .set = sd_setexposure,
- .get = sd_getexposure,
- },
- { /* 4 */
- {
- .id = V4L2_CID_RED_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Red Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define RED_BALANCE_DEF 128
- .default_value = RED_BALANCE_DEF,
+ { /* 4 */
+ {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Gain",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AGC_DEF 1
+ .default_value = AGC_DEF,
+ },
+ .set = sd_setagc,
+ .get = sd_getagc,
},
- .set = sd_setredblc,
- .get = sd_getredblc,
- },
- { /* 5 */
- {
- .id = V4L2_CID_BLUE_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Blue Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BLUE_BALANCE_DEF 128
- .default_value = BLUE_BALANCE_DEF,
+#define AWB_IDX 5
+ { /* 5 */
+ {
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto White Balance",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AWB_DEF 1
+ .default_value = AWB_DEF,
+ },
+ .set = sd_setawb,
+ .get = sd_getawb,
},
- .set = sd_setblueblc,
- .get = sd_getblueblc,
- },
- { /* 6 */
- {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define HUE_DEF 143
- .default_value = HUE_DEF,
+ { /* 6 */
+ {
+ .id = V4L2_CID_EXPOSURE_AUTO,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Exposure",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AEC_DEF 1
+ .default_value = AEC_DEF,
+ },
+ .set = sd_setaec,
+ .get = sd_getaec,
},
- .set = sd_sethue,
- .get = sd_gethue,
- },
- { /* 7 */
- {
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Autogain",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AUTOGAIN_DEF 0
- .default_value = AUTOGAIN_DEF,
- },
- .set = sd_setautogain,
- .get = sd_getautogain,
- },
-#define AWB_IDX 8
- { /* 8 */
- {
- .id = V4L2_CID_AUTO_WHITE_BALANCE,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Auto White Balance",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AWB_DEF 0
- .default_value = AWB_DEF,
- },
- .set = sd_setawb,
- .get = sd_getawb,
- },
- { /* 9 */
- {
- .id = V4L2_CID_SHARPNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Sharpness",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
+ { /* 7 */
+ {
+ .id = V4L2_CID_SHARPNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Sharpness",
+ .minimum = 0,
+ .maximum = 63,
+ .step = 1,
#define SHARPNESS_DEF 0
- .default_value = SHARPNESS_DEF,
+ .default_value = SHARPNESS_DEF,
+ },
+ .set = sd_setsharpness,
+ .get = sd_getsharpness,
},
- .set = sd_setsharpness,
- .get = sd_getsharpness,
- },
- { /* 10 */
- {
- .id = V4L2_CID_HFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "HFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
+ { /* 8 */
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "HFlip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
#define HFLIP_DEF 0
- .default_value = HFLIP_DEF,
+ .default_value = HFLIP_DEF,
+ },
+ .set = sd_sethflip,
+ .get = sd_gethflip,
},
- .set = sd_sethflip,
- .get = sd_gethflip,
- },
- { /* 11 */
- {
- .id = V4L2_CID_VFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "VFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
+ { /* 9 */
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "VFlip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
#define VFLIP_DEF 0
- .default_value = VFLIP_DEF,
+ .default_value = VFLIP_DEF,
+ },
+ .set = sd_setvflip,
+ .get = sd_getvflip,
},
- .set = sd_setvflip,
- .get = sd_getvflip,
- },
+ { /* 10 */
+ {
+ .id = V4L2_CID_POWER_LINE_FREQUENCY,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Light Frequency Filter",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define FREQFLTR_DEF 0
+ .default_value = FREQFLTR_DEF,
+ },
+ .set = sd_setfreqfltr,
+ .get = sd_getfreqfltr,
+ },
};
static const struct v4l2_pix_format ov772x_mode[] = {
@@ -675,14 +659,14 @@
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x9B, sd->brightness);
+ sccb_reg_write(gspca_dev, 0x9b, sd->brightness);
}
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x9C, sd->contrast);
+ sccb_reg_write(gspca_dev, 0x9c, sd->contrast);
}
static void setgain(struct gspca_dev *gspca_dev)
@@ -690,6 +674,9 @@
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
+ if (sd->agc)
+ return;
+
val = sd->gain;
switch (val & 0x30) {
case 0x00:
@@ -717,44 +704,36 @@
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
+ if (sd->aec)
+ return;
+
+ /* 'val' is one byte and represents half of the exposure value we are
+ * going to set into registers, a two bytes value:
+ *
+ * MSB: ((u16) val << 1) >> 8 == val >> 7
+ * LSB: ((u16) val << 1) & 0xff == val << 1
+ */
val = sd->exposure;
sccb_reg_write(gspca_dev, 0x08, val >> 7);
sccb_reg_write(gspca_dev, 0x10, val << 1);
}
-static void setredblc(struct gspca_dev *gspca_dev)
+static void setagc(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x43, sd->redblc);
-}
-
-static void setblueblc(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x42, sd->blueblc);
-}
-
-static void sethue(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x01, sd->hue);
-}
-
-static void setautogain(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (sd->autogain) {
- sccb_reg_write(gspca_dev, 0x13, 0xf7); /* AGC,AEC,AWB ON */
+ if (sd->agc) {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x04);
sccb_reg_write(gspca_dev, 0x64,
sccb_reg_read(gspca_dev, 0x64) | 0x03);
} else {
- sccb_reg_write(gspca_dev, 0x13, 0xf0); /* AGC,AEC,AWB OFF */
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x04);
sccb_reg_write(gspca_dev, 0x64,
- sccb_reg_read(gspca_dev, 0x64) & 0xfc);
+ sccb_reg_read(gspca_dev, 0x64) & ~0x03);
+
+ setgain(gspca_dev);
}
}
@@ -762,10 +741,31 @@
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->awb)
- sccb_reg_write(gspca_dev, 0x63, 0xe0); /* AWB on */
- else
- sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */
+ if (sd->awb) {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x02);
+ sccb_reg_write(gspca_dev, 0x63,
+ sccb_reg_read(gspca_dev, 0x63) | 0xc0);
+ } else {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x02);
+ sccb_reg_write(gspca_dev, 0x63,
+ sccb_reg_read(gspca_dev, 0x63) & ~0xc0);
+ }
+}
+
+static void setaec(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->aec)
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x01);
+ else {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x01);
+ setexposure(gspca_dev);
+ }
}
static void setsharpness(struct gspca_dev *gspca_dev)
@@ -774,8 +774,8 @@
u8 val;
val = sd->sharpness;
- sccb_reg_write(gspca_dev, 0x91, val); /* vga noise */
- sccb_reg_write(gspca_dev, 0x8e, val); /* qvga noise */
+ sccb_reg_write(gspca_dev, 0x91, val); /* Auto de-noise threshold */
+ sccb_reg_write(gspca_dev, 0x8e, val); /* De-noise threshold */
}
static void sethflip(struct gspca_dev *gspca_dev)
@@ -787,7 +787,7 @@
sccb_reg_read(gspca_dev, 0x0c) | 0x40);
else
sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & 0xbf);
+ sccb_reg_read(gspca_dev, 0x0c) & ~0x40);
}
static void setvflip(struct gspca_dev *gspca_dev)
@@ -799,9 +799,20 @@
sccb_reg_read(gspca_dev, 0x0c) | 0x80);
else
sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & 0x7f);
+ sccb_reg_read(gspca_dev, 0x0c) & ~0x80);
}
+static void setfreqfltr(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->freqfltr == 0)
+ sccb_reg_write(gspca_dev, 0x2b, 0x00);
+ else
+ sccb_reg_write(gspca_dev, 0x2b, 0x9e);
+}
+
+
/* this function is called at probe time */
static int sd_config(struct gspca_dev *gspca_dev,
const struct usb_device_id *id)
@@ -825,26 +836,17 @@
sd->contrast = CONTRAST_DEF;
sd->gain = GAIN_DEF;
sd->exposure = EXPO_DEF;
- sd->redblc = RED_BALANCE_DEF;
- sd->blueblc = BLUE_BALANCE_DEF;
- sd->hue = HUE_DEF;
-#if AUTOGAIN_DEF != 0
- sd->autogain = AUTOGAIN_DEF;
+#if AGC_DEF != 0
+ sd->agc = AGC_DEF;
#else
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
#endif
-#if AWB_DEF != 0
- sd->awb = AWB_DEF
-#endif
-#if SHARPNESS_DEF != 0
+ sd->awb = AWB_DEF;
+ sd->aec = AEC_DEF;
sd->sharpness = SHARPNESS_DEF;
-#endif
-#if HFLIP_DEF != 0
sd->hflip = HFLIP_DEF;
-#endif
-#if VFLIP_DEF != 0
sd->vflip = VFLIP_DEF;
-#endif
+ sd->freqfltr = FREQFLTR_DEF;
return 0;
}
@@ -904,18 +906,17 @@
}
set_frame_rate(gspca_dev);
- setautogain(gspca_dev);
+ setagc(gspca_dev);
setawb(gspca_dev);
+ setaec(gspca_dev);
setgain(gspca_dev);
- setredblc(gspca_dev);
- setblueblc(gspca_dev);
- sethue(gspca_dev);
setexposure(gspca_dev);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
setsharpness(gspca_dev);
setvflip(gspca_dev);
sethflip(gspca_dev);
+ setfreqfltr(gspca_dev);
ov534_set_led(gspca_dev, 1);
ov534_reg_write(gspca_dev, 0xe0, 0x00);
@@ -1092,65 +1093,11 @@
return 0;
}
-static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val)
+static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
- sd->redblc = val;
- if (gspca_dev->streaming)
- setredblc(gspca_dev);
- return 0;
-}
-
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->redblc;
- return 0;
-}
-
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->blueblc = val;
- if (gspca_dev->streaming)
- setblueblc(gspca_dev);
- return 0;
-}
-
-static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->blueblc;
- return 0;
-}
-
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->hue = val;
- if (gspca_dev->streaming)
- sethue(gspca_dev);
- return 0;
-}
-
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->hue;
- return 0;
-}
-
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->autogain = val;
+ sd->agc = val;
if (gspca_dev->streaming) {
@@ -1160,16 +1107,16 @@
gspca_dev->ctrl_inac &= ~(1 << AWB_IDX);
else
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
- setautogain(gspca_dev);
+ setagc(gspca_dev);
}
return 0;
}
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
- *val = sd->autogain;
+ *val = sd->agc;
return 0;
}
@@ -1191,6 +1138,24 @@
return 0;
}
+static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->aec = val;
+ if (gspca_dev->streaming)
+ setaec(gspca_dev);
+ return 0;
+}
+
+static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->aec;
+ return 0;
+}
+
static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1245,6 +1210,43 @@
return 0;
}
+static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->freqfltr = val;
+ if (gspca_dev->streaming)
+ setfreqfltr(gspca_dev);
+ return 0;
+}
+
+static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->freqfltr;
+ return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+ struct v4l2_querymenu *menu)
+{
+ switch (menu->id) {
+ case V4L2_CID_POWER_LINE_FREQUENCY:
+ switch (menu->index) {
+ case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
+ strcpy((char *) menu->name, "Disabled");
+ return 0;
+ case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+ strcpy((char *) menu->name, "50 Hz");
+ return 0;
+ }
+ break;
+ }
+
+ return -EINVAL;
+}
+
/* get stream parameters (framerate) */
static int sd_get_streamparm(struct gspca_dev *gspca_dev,
struct v4l2_streamparm *parm)
@@ -1296,6 +1298,7 @@
.start = sd_start,
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
+ .querymenu = sd_querymenu,
.get_streamparm = sd_get_streamparm,
.set_streamparm = sd_set_streamparm,
};
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 0c87c34..a40f8893 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -99,7 +99,7 @@
{
.id = V4L2_CID_EXPOSURE,
.type = V4L2_CTRL_TYPE_INTEGER,
- .name = "exposure",
+ .name = "Exposure",
.minimum = PAC207_EXPOSURE_MIN,
.maximum = PAC207_EXPOSURE_MAX,
.step = 1,
@@ -130,7 +130,7 @@
{
.id = V4L2_CID_GAIN,
.type = V4L2_CTRL_TYPE_INTEGER,
- .name = "gain",
+ .name = "Gain",
.minimum = PAC207_GAIN_MIN,
.maximum = PAC207_GAIN_MAX,
.step = 1,
diff --git a/drivers/media/video/gspca/sn9c2028.c b/drivers/media/video/gspca/sn9c2028.c
index dda5fd4..71d9447 100644
--- a/drivers/media/video/gspca/sn9c2028.c
+++ b/drivers/media/video/gspca/sn9c2028.c
@@ -39,7 +39,7 @@
};
/* V4L2 controls supported by the driver */
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
};
/* How to change the resolution of any of the VGA cams is unknown */
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 3dee3e5..644a7fd 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -18,10 +18,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
-#include <linux/kthread.h>
-#include <linux/freezer.h>
-#include <linux/usb/input.h>
+#ifdef CONFIG_INPUT
#include <linux/input.h>
#include <linux/slab.h>
#endif
@@ -30,6 +27,7 @@
#include "jpeg.h"
#include <media/v4l2-chip-ident.h>
+#include <linux/dmi.h>
MODULE_AUTHOR("Brian Johnson <brijohn@gmail.com>, "
"microdia project <microdia@googlegroups.com>");
@@ -52,9 +50,15 @@
#define SENSOR_MT9V112 7
#define SENSOR_MT9M001 8
#define SENSOR_MT9M111 9
-#define SENSOR_HV7131R 10
+#define SENSOR_MT9M112 10
+#define SENSOR_HV7131R 11
#define SENSOR_MT9VPRB 20
+/* camera flags */
+#define HAS_NO_BUTTON 0x1
+#define LED_REVERSE 0x2 /* some cameras unset gpio to turn on leds */
+#define FLIP_DETECT 0x4
+
/* specific webcam descriptor */
struct sd {
struct gspca_dev gspca_dev;
@@ -88,11 +92,7 @@
u8 *jpeg_hdr;
u8 quality;
-#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
- struct input_dev *input_dev;
- u8 input_gpio;
- struct task_struct *input_task;
-#endif
+ u8 flags;
};
struct i2c_reg_u8 {
@@ -130,6 +130,39 @@
static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val);
static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val);
+static const struct dmi_system_id flip_dmi_table[] = {
+ {
+ .ident = "MSI MS-1034",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INT'L CO.,LTD."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MS-1034"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "0341")
+ }
+ },
+ {
+ .ident = "MSI MS-1632",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
+ DMI_MATCH(DMI_BOARD_NAME, "MS-1632")
+ }
+ },
+ {
+ .ident = "MSI MS-1635X",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
+ DMI_MATCH(DMI_BOARD_NAME, "MS-1635X")
+ }
+ },
+ {
+ .ident = "ASUSTeK W7J",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "W7J ")
+ }
+ },
+ {}
+};
+
static const struct ctrl sd_ctrls[] = {
{
#define BRIGHTNESS_IDX 0
@@ -713,6 +746,7 @@
V4L2_IDENT_MT9V112,
V4L2_IDENT_MT9M001C12ST,
V4L2_IDENT_MT9M111,
+ V4L2_IDENT_MT9M112,
V4L2_IDENT_HV7131R,
};
@@ -735,7 +769,8 @@
{0x11be, 0xf0}, {0x11bf, 0x00}, {0x118c, 0x1f},
{0x118d, 0x1f}, {0x118e, 0x1f}, {0x118f, 0x1f},
{0x1180, 0x01}, {0x1181, 0x00}, {0x1182, 0x01},
- {0x1183, 0x00}, {0x1184, 0x50}, {0x1185, 0x80}
+ {0x1183, 0x00}, {0x1184, 0x50}, {0x1185, 0x80},
+ {0x1007, 0x00}
};
/* Gain = (bit[3:0] / 16 + 1) * (bit[4] + 1) * (bit[5] + 1) * (bit[6] + 1) */
@@ -914,40 +949,30 @@
};
static struct i2c_reg_u8 ov9655_init[] = {
- {0x12, 0x80}, {0x12, 0x01}, {0x0d, 0x00}, {0x0e, 0x61},
- {0x11, 0x80}, {0x13, 0xba}, {0x14, 0x2e}, {0x16, 0x24},
- {0x1e, 0x04}, {0x1e, 0x04}, {0x1e, 0x04}, {0x27, 0x08},
- {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x32, 0xbf},
- {0x34, 0x3d}, {0x35, 0x00}, {0x36, 0xf8}, {0x38, 0x12},
- {0x39, 0x57}, {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c},
- {0x3d, 0x19}, {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40},
- {0x42, 0x80}, {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a},
- {0x48, 0x3c}, {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc},
- {0x4d, 0xdc}, {0x4e, 0xdc}, {0x69, 0x02}, {0x6c, 0x04},
- {0x6f, 0x9e}, {0x70, 0x05}, {0x71, 0x78}, {0x77, 0x02},
- {0x8a, 0x23}, {0x8c, 0x0d}, {0x90, 0x7e}, {0x91, 0x7c},
- {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68}, {0xa6, 0x60},
- {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92}, {0xab, 0x04},
- {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80}, {0xaf, 0x80},
- {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00}, {0xb6, 0xaf},
- {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44}, {0xbe, 0x3b},
- {0xbf, 0x3a}, {0xc0, 0xe2}, {0xc1, 0xc8}, {0xc2, 0x01},
+ {0x12, 0x80}, {0x0e, 0x61}, {0x11, 0x80}, {0x13, 0xba},
+ {0x14, 0x2e}, {0x16, 0x24}, {0x1e, 0x04}, {0x27, 0x08},
+ {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x34, 0x3d},
+ {0x35, 0x00}, {0x38, 0x12}, {0x0f, 0x42}, {0x39, 0x57},
+ {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c}, {0x3d, 0x19},
+ {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40}, {0x42, 0x80},
+ {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a}, {0x48, 0x3c},
+ {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc}, {0x4d, 0xdc},
+ {0x4e, 0xdc}, {0x6c, 0x04}, {0x6f, 0x9e}, {0x70, 0x05},
+ {0x71, 0x78}, {0x77, 0x02}, {0x8a, 0x23}, {0x90, 0x7e},
+ {0x91, 0x7c}, {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68},
+ {0xa6, 0x60}, {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92},
+ {0xab, 0x04}, {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80},
+ {0xaf, 0x80}, {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00},
+ {0xb6, 0xaf}, {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44},
+ {0xbe, 0x3b}, {0xbf, 0x3a}, {0xc1, 0xc8}, {0xc2, 0x01},
{0xc4, 0x00}, {0xc6, 0x85}, {0xc7, 0x81}, {0xc9, 0xe0},
- {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x12, 0x61},
+ {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x2d, 0x00},
+ {0x2e, 0x00}, {0x01, 0x80}, {0x02, 0x80}, {0x12, 0x61},
{0x36, 0xfa}, {0x8c, 0x8d}, {0xc0, 0xaa}, {0x69, 0x0a},
- {0x03, 0x12}, {0x17, 0x14}, {0x18, 0x00}, {0x19, 0x01},
- {0x1a, 0x3d}, {0x32, 0xbf}, {0x11, 0x80}, {0x2a, 0x10},
- {0x2b, 0x0a}, {0x92, 0x00}, {0x93, 0x00}, {0x1e, 0x04},
- {0x1e, 0x04}, {0x10, 0x7c}, {0x04, 0x03}, {0xa1, 0x00},
- {0x2d, 0x00}, {0x2e, 0x00}, {0x00, 0x00}, {0x01, 0x80},
- {0x02, 0x80}, {0x12, 0x61}, {0x36, 0xfa}, {0x8c, 0x8d},
- {0xc0, 0xaa}, {0x69, 0x0a}, {0x03, 0x12}, {0x17, 0x14},
- {0x18, 0x00}, {0x19, 0x01}, {0x1a, 0x3d}, {0x32, 0xbf},
- {0x11, 0x80}, {0x2a, 0x10}, {0x2b, 0x0a}, {0x92, 0x00},
- {0x93, 0x00}, {0x04, 0x01}, {0x10, 0x1f}, {0xa1, 0x00},
- {0x00, 0x0a}, {0xa1, 0x00}, {0x10, 0x5d}, {0x04, 0x03},
- {0x00, 0x01}, {0xa1, 0x00}, {0x10, 0x7c}, {0x04, 0x03},
- {0x00, 0x03}, {0x00, 0x0a}, {0x00, 0x10}, {0x00, 0x13},
+ {0x03, 0x09}, {0x17, 0x16}, {0x18, 0x6e}, {0x19, 0x01},
+ {0x1a, 0x3e}, {0x32, 0x09}, {0x2a, 0x10}, {0x2b, 0x0a},
+ {0x92, 0x00}, {0x93, 0x00}, {0xa1, 0x00}, {0x10, 0x7c},
+ {0x04, 0x03}, {0x00, 0x13},
};
static struct i2c_reg_u16 mt9v112_init[] = {
@@ -971,29 +996,12 @@
static struct i2c_reg_u16 mt9v111_init[] = {
{0x01, 0x0004}, {0x0d, 0x0001}, {0x0d, 0x0000},
- {0x01, 0x0001}, {0x02, 0x0016}, {0x03, 0x01e1},
- {0x04, 0x0281}, {0x05, 0x0004}, {0x07, 0x3002},
- {0x21, 0x0000}, {0x25, 0x4024}, {0x26, 0xff03},
- {0x27, 0xff10}, {0x2b, 0x7828}, {0x2c, 0xb43c},
- {0x2d, 0xf0a0}, {0x2e, 0x0c64}, {0x2f, 0x0064},
- {0x67, 0x4010}, {0x06, 0x301e}, {0x08, 0x0480},
- {0x01, 0x0004}, {0x02, 0x0016}, {0x03, 0x01e6},
- {0x04, 0x0286}, {0x05, 0x0004}, {0x06, 0x0000},
- {0x07, 0x3002}, {0x08, 0x0008}, {0x0c, 0x0000},
- {0x0d, 0x0000}, {0x0e, 0x0000}, {0x0f, 0x0000},
- {0x10, 0x0000}, {0x11, 0x0000}, {0x12, 0x00b0},
- {0x13, 0x007c}, {0x14, 0x0000}, {0x15, 0x0000},
- {0x16, 0x0000}, {0x17, 0x0000}, {0x18, 0x0000},
- {0x19, 0x0000}, {0x1a, 0x0000}, {0x1b, 0x0000},
- {0x1c, 0x0000}, {0x1d, 0x0000}, {0x30, 0x0000},
- {0x30, 0x0005}, {0x31, 0x0000}, {0x02, 0x0016},
- {0x03, 0x01e1}, {0x04, 0x0281}, {0x05, 0x0004},
- {0x06, 0x0000}, {0x07, 0x3002}, {0x06, 0x002d},
- {0x05, 0x0004}, {0x09, 0x0064}, {0x2b, 0x00a0},
- {0x2c, 0x00a0}, {0x2d, 0x00a0}, {0x2e, 0x00a0},
- {0x02, 0x0016}, {0x03, 0x01e1}, {0x04, 0x0281},
- {0x05, 0x0004}, {0x06, 0x002d}, {0x07, 0x3002},
- {0x0e, 0x0008}, {0x06, 0x002d}, {0x05, 0x0004},
+ {0x01, 0x0001}, {0x05, 0x0004}, {0x2d, 0xe0a0},
+ {0x2e, 0x0c64}, {0x2f, 0x0064}, {0x06, 0x600e},
+ {0x08, 0x0480}, {0x01, 0x0004}, {0x02, 0x0016},
+ {0x03, 0x01e7}, {0x04, 0x0287}, {0x05, 0x0004},
+ {0x06, 0x002d}, {0x07, 0x3002}, {0x08, 0x0008},
+ {0x0e, 0x0008}, {0x20, 0x0000}
};
static struct i2c_reg_u16 mt9v011_init[] = {
@@ -1043,6 +1051,13 @@
{0xf0, 0x0000},
};
+static struct i2c_reg_u16 mt9m112_init[] = {
+ {0xf0, 0x0000}, {0x0d, 0x0021}, {0x0d, 0x0008},
+ {0xf0, 0x0001}, {0x3a, 0x4300}, {0x9b, 0x4300},
+ {0x06, 0x708e}, {0xf0, 0x0002}, {0x2e, 0x0a1e},
+ {0xf0, 0x0000},
+};
+
static struct i2c_reg_u8 hv7131r_init[] = {
{0x02, 0x08}, {0x02, 0x00}, {0x01, 0x08},
{0x02, 0x00}, {0x20, 0x00}, {0x21, 0xd0},
@@ -1240,8 +1255,8 @@
}
/* disable hflip and vflip */
gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX);
- sd->hstart = 0;
- sd->vstart = 7;
+ sd->hstart = 1;
+ sd->vstart = 2;
return 0;
}
@@ -1337,6 +1352,7 @@
return -ENODEV;
}
}
+ gspca_dev->ctrl_dis = (1 << EXPOSURE_IDX) | (1 << AUTOGAIN_IDX) | (1 << GAIN_IDX);
sd->hstart = 2;
sd->vstart = 2;
sd->sensor = SENSOR_MT9V111;
@@ -1369,6 +1385,23 @@
return -ENODEV;
}
+static int mt9m112_init_sensor(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int i;
+ for (i = 0; i < ARRAY_SIZE(mt9m112_init); i++) {
+ if (i2c_w2(gspca_dev, mt9m112_init[i].reg,
+ mt9m112_init[i].val) < 0) {
+ err("MT9M112 sensor initialization failed");
+ return -ENODEV;
+ }
+ }
+ gspca_dev->ctrl_dis = (1 << EXPOSURE_IDX) | (1 << AUTOGAIN_IDX) | (1 << GAIN_IDX);
+ sd->hstart = 0;
+ sd->vstart = 2;
+ return 0;
+}
+
static int mt9m111_init_sensor(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1421,87 +1454,6 @@
return 0;
}
-#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
-static int input_kthread(void *data)
-{
- struct gspca_dev *gspca_dev = (struct gspca_dev *)data;
- struct sd *sd = (struct sd *) gspca_dev;
-
- DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait);
- set_freezable();
- for (;;) {
- if (kthread_should_stop())
- break;
-
- if (reg_r(gspca_dev, 0x1005, 1) < 0)
- continue;
-
- input_report_key(sd->input_dev,
- KEY_CAMERA,
- gspca_dev->usb_buf[0] & sd->input_gpio);
- input_sync(sd->input_dev);
-
- wait_event_freezable_timeout(wait,
- kthread_should_stop(),
- msecs_to_jiffies(100));
- }
- return 0;
-}
-
-
-static int sn9c20x_input_init(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- if (sd->input_gpio == 0)
- return 0;
-
- sd->input_dev = input_allocate_device();
- if (!sd->input_dev)
- return -ENOMEM;
-
- sd->input_dev->name = "SN9C20X Webcam";
-
- sd->input_dev->phys = kasprintf(GFP_KERNEL, "usb-%s-%s",
- gspca_dev->dev->bus->bus_name,
- gspca_dev->dev->devpath);
-
- if (!sd->input_dev->phys)
- return -ENOMEM;
-
- usb_to_input_id(gspca_dev->dev, &sd->input_dev->id);
- sd->input_dev->dev.parent = &gspca_dev->dev->dev;
-
- set_bit(EV_KEY, sd->input_dev->evbit);
- set_bit(KEY_CAMERA, sd->input_dev->keybit);
-
- if (input_register_device(sd->input_dev))
- return -EINVAL;
-
- sd->input_task = kthread_run(input_kthread, gspca_dev, "sn9c20x/%s-%s",
- gspca_dev->dev->bus->bus_name,
- gspca_dev->dev->devpath);
-
- if (IS_ERR(sd->input_task))
- return -EINVAL;
-
- return 0;
-}
-
-static void sn9c20x_input_cleanup(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- if (sd->input_task != NULL && !IS_ERR(sd->input_task))
- kthread_stop(sd->input_task);
-
- if (sd->input_dev != NULL) {
- input_unregister_device(sd->input_dev);
- kfree(sd->input_dev->phys);
- input_free_device(sd->input_dev);
- sd->input_dev = NULL;
- }
-}
-#endif
-
static int set_cmatrix(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1579,17 +1531,26 @@
static int set_hvflip(struct gspca_dev *gspca_dev)
{
- u8 value, tslb;
+ u8 value, tslb, hflip, vflip;
u16 value2;
struct sd *sd = (struct sd *) gspca_dev;
+
+ if ((sd->flags & FLIP_DETECT) && dmi_check_system(flip_dmi_table)) {
+ hflip = !sd->hflip;
+ vflip = !sd->vflip;
+ } else {
+ hflip = sd->hflip;
+ vflip = sd->vflip;
+ }
+
switch (sd->sensor) {
case SENSOR_OV9650:
i2c_r1(gspca_dev, 0x1e, &value);
value &= ~0x30;
tslb = 0x01;
- if (sd->hflip)
+ if (hflip)
value |= 0x20;
- if (sd->vflip) {
+ if (vflip) {
value |= 0x10;
tslb = 0x49;
}
@@ -1600,28 +1561,29 @@
case SENSOR_MT9V011:
i2c_r2(gspca_dev, 0x20, &value2);
value2 &= ~0xc0a0;
- if (sd->hflip)
+ if (hflip)
value2 |= 0x8080;
- if (sd->vflip)
+ if (vflip)
value2 |= 0x4020;
i2c_w2(gspca_dev, 0x20, value2);
break;
+ case SENSOR_MT9M112:
case SENSOR_MT9M111:
case SENSOR_MT9V112:
i2c_r2(gspca_dev, 0x20, &value2);
value2 &= ~0x0003;
- if (sd->hflip)
+ if (hflip)
value2 |= 0x0002;
- if (sd->vflip)
+ if (vflip)
value2 |= 0x0001;
i2c_w2(gspca_dev, 0x20, value2);
break;
case SENSOR_HV7131R:
i2c_r1(gspca_dev, 0x01, &value);
value &= ~0x03;
- if (sd->vflip)
+ if (vflip)
value |= 0x01;
- if (sd->hflip)
+ if (hflip)
value |= 0x02;
i2c_w1(gspca_dev, 0x01, value);
break;
@@ -1645,7 +1607,6 @@
break;
case SENSOR_MT9M001:
case SENSOR_MT9V112:
- case SENSOR_MT9V111:
case SENSOR_MT9V011:
exp[0] |= (3 << 4);
exp[2] = 0x09;
@@ -1655,9 +1616,9 @@
case SENSOR_HV7131R:
exp[0] |= (4 << 4);
exp[2] = 0x25;
- exp[3] = ((sd->exposure * 0xffffff) / 0xffff) >> 16;
- exp[4] = ((sd->exposure * 0xffffff) / 0xffff) >> 8;
- exp[5] = ((sd->exposure * 0xffffff) / 0xffff) & 0xff;
+ exp[3] = (sd->exposure >> 5) & 0xff;
+ exp[4] = (sd->exposure << 3) & 0xff;
+ exp[5] = 0;
break;
default:
return 0;
@@ -1680,7 +1641,6 @@
gain[3] = ov_gain[sd->gain];
break;
case SENSOR_MT9V011:
- case SENSOR_MT9V111:
gain[0] |= (3 << 4);
gain[2] = 0x35;
gain[3] = micron1_gain[sd->gain] >> 8;
@@ -1931,7 +1891,7 @@
if (reg->match.addr != sd->i2c_addr)
return -EINVAL;
if (sd->sensor >= SENSOR_MT9V011 &&
- sd->sensor <= SENSOR_MT9M111) {
+ sd->sensor <= SENSOR_MT9M112) {
if (i2c_r2(gspca_dev, reg->reg, (u16 *)®->val) < 0)
return -EINVAL;
} else {
@@ -1960,7 +1920,7 @@
if (reg->match.addr != sd->i2c_addr)
return -EINVAL;
if (sd->sensor >= SENSOR_MT9V011 &&
- sd->sensor <= SENSOR_MT9M111) {
+ sd->sensor <= SENSOR_MT9M112) {
if (i2c_w2(gspca_dev, reg->reg, reg->val) < 0)
return -EINVAL;
} else {
@@ -2005,8 +1965,10 @@
sd->sensor = (id->driver_info >> 8) & 0xff;
sd->i2c_addr = id->driver_info & 0xff;
+ sd->flags = (id->driver_info >> 16) & 0xff;
switch (sd->sensor) {
+ case SENSOR_MT9M112:
case SENSOR_MT9M111:
case SENSOR_OV9650:
case SENSOR_SOI968:
@@ -2039,11 +2001,6 @@
sd->quality = 95;
-#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
- sd->input_gpio = (id->driver_info >> 16) & 0xff;
- if (sn9c20x_input_init(gspca_dev) < 0)
- return -ENODEV;
-#endif
return 0;
}
@@ -2063,6 +2020,11 @@
}
}
+ if (sd->flags & LED_REVERSE)
+ reg_w1(gspca_dev, 0x1006, 0x00);
+ else
+ reg_w1(gspca_dev, 0x1006, 0x20);
+
if (reg_w(gspca_dev, 0x10c0, i2c_init, 9) < 0) {
err("Device initialization failed");
return -ENODEV;
@@ -2103,6 +2065,11 @@
return -ENODEV;
info("MT9M111 sensor detected");
break;
+ case SENSOR_MT9M112:
+ if (mt9m112_init_sensor(gspca_dev) < 0)
+ return -ENODEV;
+ info("MT9M112 sensor detected");
+ break;
case SENSOR_MT9M001:
if (mt9m001_init_sensor(gspca_dev) < 0)
return -ENODEV;
@@ -2162,6 +2129,7 @@
i2c_w1(gspca_dev, 0x12, (value & 0x7) | 0x40);
}
break;
+ case SENSOR_MT9M112:
case SENSOR_MT9M111:
if (mode & MODE_SXGA) {
i2c_w2(gspca_dev, 0xf0, 0x0002);
@@ -2243,6 +2211,8 @@
set_exposure(gspca_dev);
set_hvflip(gspca_dev);
+ reg_w1(gspca_dev, 0x1007, 0x20);
+
reg_r(gspca_dev, 0x1061, 1);
reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] | 0x02);
return 0;
@@ -2250,6 +2220,8 @@
static void sd_stopN(struct gspca_dev *gspca_dev)
{
+ reg_w1(gspca_dev, 0x1007, 0x00);
+
reg_r(gspca_dev, 0x1061, 1);
reg_w1(gspca_dev, 0x1061, gspca_dev->usb_buf[0] & ~0x02);
}
@@ -2343,6 +2315,24 @@
do_autoexposure(gspca_dev, avg_lum);
}
+#ifdef CONFIG_INPUT
+static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
+ u8 *data, /* interrupt packet */
+ int len) /* interrupt packet length */
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ int ret = -EINVAL;
+ if (!(sd->flags & HAS_NO_BUTTON) && len == 1) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
+ input_sync(gspca_dev->input_dev);
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+ input_sync(gspca_dev->input_dev);
+ ret = 0;
+ }
+ return ret;
+}
+#endif
+
static void sd_pkt_scan(struct gspca_dev *gspca_dev,
u8 *data, /* isoc packet */
int len) /* iso packet length */
@@ -2409,6 +2399,9 @@
.stopN = sd_stopN,
.stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
+#ifdef CONFIG_INPUT
+ .int_pkt_scan = sd_int_pkt_scan,
+#endif
.dq_callback = sd_dqcallback,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.set_register = sd_dbg_s_register,
@@ -2417,8 +2410,8 @@
.get_chip_ident = sd_chip_ident,
};
-#define SN9C20X(sensor, i2c_addr, button_mask) \
- .driver_info = (button_mask << 16) \
+#define SN9C20X(sensor, i2c_addr, flags) \
+ .driver_info = ((flags & 0xff) << 16) \
| (SENSOR_ ## sensor << 8) \
| (i2c_addr)
@@ -2426,8 +2419,10 @@
{USB_DEVICE(0x0c45, 0x6240), SN9C20X(MT9M001, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6242), SN9C20X(MT9M111, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6248), SN9C20X(OV9655, 0x30, 0)},
- {USB_DEVICE(0x0c45, 0x624e), SN9C20X(SOI968, 0x30, 0x10)},
- {USB_DEVICE(0x0c45, 0x624f), SN9C20X(OV9650, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x624c), SN9C20X(MT9M112, 0x5d, 0)},
+ {USB_DEVICE(0x0c45, 0x624e), SN9C20X(SOI968, 0x30, LED_REVERSE)},
+ {USB_DEVICE(0x0c45, 0x624f), SN9C20X(OV9650, 0x30,
+ (FLIP_DETECT | HAS_NO_BUTTON))},
{USB_DEVICE(0x0c45, 0x6251), SN9C20X(OV9650, 0x30, 0)},
{USB_DEVICE(0x0c45, 0x6253), SN9C20X(OV9650, 0x30, 0)},
{USB_DEVICE(0x0c45, 0x6260), SN9C20X(OV7670, 0x21, 0)},
@@ -2438,6 +2433,7 @@
{USB_DEVICE(0x0c45, 0x6280), SN9C20X(MT9M001, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6282), SN9C20X(MT9M111, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x6288), SN9C20X(OV9655, 0x30, 0)},
+ {USB_DEVICE(0x0c45, 0x628c), SN9C20X(MT9M112, 0x5d, 0)},
{USB_DEVICE(0x0c45, 0x628e), SN9C20X(SOI968, 0x30, 0)},
{USB_DEVICE(0x0c45, 0x628f), SN9C20X(OV9650, 0x30, 0)},
{USB_DEVICE(0x0c45, 0x62a0), SN9C20X(OV7670, 0x21, 0)},
@@ -2448,6 +2444,8 @@
{USB_DEVICE(0x045e, 0x00f4), SN9C20X(OV9650, 0x30, 0)},
{USB_DEVICE(0x145f, 0x013d), SN9C20X(OV7660, 0x21, 0)},
{USB_DEVICE(0x0458, 0x7029), SN9C20X(HV7131R, 0x11, 0)},
+ {USB_DEVICE(0x0458, 0x704a), SN9C20X(MT9M112, 0x5d, 0)},
+ {USB_DEVICE(0x0458, 0x704c), SN9C20X(MT9M112, 0x5d, 0)},
{USB_DEVICE(0xa168, 0x0610), SN9C20X(HV7131R, 0x11, 0)},
{USB_DEVICE(0xa168, 0x0611), SN9C20X(HV7131R, 0x11, 0)},
{USB_DEVICE(0xa168, 0x0613), SN9C20X(HV7131R, 0x11, 0)},
@@ -2467,22 +2465,11 @@
THIS_MODULE);
}
-static void sd_disconnect(struct usb_interface *intf)
-{
-#ifdef CONFIG_USB_GSPCA_SN9C20X_EVDEV
- struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
-
- sn9c20x_input_cleanup(gspca_dev);
-#endif
-
- gspca_disconnect(intf);
-}
-
static struct usb_driver sd_driver = {
.name = MODULE_NAME,
.id_table = device_table,
.probe = sd_probe,
- .disconnect = sd_disconnect,
+ .disconnect = gspca_disconnect,
#ifdef CONFIG_PM
.suspend = gspca_suspend,
.resume = gspca_resume,
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 1d61b92..bb923ef 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -1,7 +1,7 @@
/*
* Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
*
- * Copyright (C) 2009 Jean-Francois Moine <http://moinejf.free.fr>
+ * Copyright (C) 2009-2010 Jean-François Moine <http://moinejf.free.fr>
* Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr
*
* This program is free software; you can redistribute it and/or modify
@@ -28,7 +28,7 @@
#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
-MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
@@ -67,20 +67,25 @@
#define BRIDGE_SN9C110 2
#define BRIDGE_SN9C120 3
u8 sensor; /* Type of image sensor chip */
-#define SENSOR_ADCM1700 0
-#define SENSOR_HV7131R 1
-#define SENSOR_MI0360 2
-#define SENSOR_MO4000 3
-#define SENSOR_MT9V111 4
-#define SENSOR_OM6802 5
-#define SENSOR_OV7630 6
-#define SENSOR_OV7648 7
-#define SENSOR_OV7660 8
-#define SENSOR_PO1030 9
-#define SENSOR_SP80708 10
+enum {
+ SENSOR_ADCM1700,
+ SENSOR_GC0307,
+ SENSOR_HV7131R,
+ SENSOR_MI0360,
+ SENSOR_MO4000,
+ SENSOR_MT9V111,
+ SENSOR_OM6802,
+ SENSOR_OV7630,
+ SENSOR_OV7648,
+ SENSOR_OV7660,
+ SENSOR_PO1030,
+ SENSOR_PO2030N,
+ SENSOR_SOI768,
+ SENSOR_SP80708,
+} sensors;
u8 i2c_addr;
- u8 *jpeg_hdr;
+ u8 jpeg_hdr[JPEG_HDR_SZ];
};
/* V4L2 controls supported by the driver */
@@ -281,29 +286,60 @@
};
/* table of the disabled controls */
-static __u32 ctrl_dis[] = {
- (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX) |
- (1 << AUTOGAIN_IDX), /* SENSOR_ADCM1700 0 */
- (1 << INFRARED_IDX) | (1 << FREQ_IDX),
- /* SENSOR_HV7131R 1 */
- (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
- /* SENSOR_MI0360 2 */
- (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
- /* SENSOR_MO4000 3 */
- (1 << VFLIP_IDX) | (1 << FREQ_IDX),
- /* SENSOR_MT9V111 4 */
- (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
- /* SENSOR_OM6802 5 */
- (1 << INFRARED_IDX),
- /* SENSOR_OV7630 6 */
- (1 << INFRARED_IDX),
- /* SENSOR_OV7648 7 */
- (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
- /* SENSOR_OV7660 8 */
- (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX) |
- (1 << FREQ_IDX), /* SENSOR_PO1030 9 */
- (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX) |
- (1 << FREQ_IDX), /* SENSOR_SP80708 10 */
+static const __u32 ctrl_dis[] = {
+[SENSOR_ADCM1700] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_GC0307] = (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_HV7131R] = (1 << INFRARED_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_MI0360] = (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_MO4000] = (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_MT9V111] = (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_OM6802] = (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_OV7630] = (1 << INFRARED_IDX),
+
+[SENSOR_OV7648] = (1 << INFRARED_IDX),
+
+[SENSOR_OV7660] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX),
+
+[SENSOR_PO1030] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_PO2030N] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+[SENSOR_SOI768] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
+
+[SENSOR_SP80708] = (1 << AUTOGAIN_IDX) |
+ (1 << INFRARED_IDX) |
+ (1 << VFLIP_IDX) |
+ (1 << FREQ_IDX),
};
static const struct v4l2_pix_format cif_mode[] = {
@@ -343,7 +379,17 @@
0x06, 0x00, 0x00, 0x00
};
-/*Data from sn9c102p+hv7131r */
+static const u8 sn_gc0307[0x1c] = {
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x61, 0x62, 0x00, 0x1a, 0x00, 0x00, 0x00,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0x80, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x03, 0x01, 0x08, 0x28, 0x1e, 0x02,
+/* reg18 reg19 reg1a reg1b */
+ 0x06, 0x00, 0x00, 0x00
+};
+
static const u8 sn_hv7131[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x03, 0x64, 0x00, 0x1a, 0x20, 0x20, 0x20,
@@ -401,7 +447,7 @@
static const u8 sn_ov7630[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
- 0x00, 0x21, 0x40, 0x00, 0x1a, 0x20, 0x1f, 0x20,
+ 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
/* reg8 reg9 rega regb regc regd rege regf */
0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
@@ -443,6 +489,28 @@
0x07, 0x00, 0x00, 0x00
};
+static const u8 sn_po2030n[0x1c] = {
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x63, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x00, 0x01, 0x14, 0x28, 0x1e, 0x00,
+/* reg18 reg19 reg1a reg1b */
+ 0x07, 0x00, 0x00, 0x00
+};
+
+static const u8 sn_soi768[0x1c] = {
+/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
+ 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00,
+/* reg8 reg9 rega regb regc regd rege regf */
+ 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
+ 0x03, 0x00, 0x00, 0x01, 0x08, 0x28, 0x1e, 0x00,
+/* reg18 reg19 reg1a reg1b */
+ 0x07, 0x00, 0x00, 0x00
+};
+
static const u8 sn_sp80708[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x63, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20,
@@ -456,17 +524,20 @@
/* sequence specific to the sensors - !! index = SENSOR_xxx */
static const u8 *sn_tb[] = {
- sn_adcm1700,
- sn_hv7131,
- sn_mi0360,
- sn_mo4000,
- sn_mt9v111,
- sn_om6802,
- sn_ov7630,
- sn_ov7648,
- sn_ov7660,
- sn_po1030,
- sn_sp80708
+[SENSOR_ADCM1700] = sn_adcm1700,
+[SENSOR_GC0307] = sn_gc0307,
+[SENSOR_HV7131R] = sn_hv7131,
+[SENSOR_MI0360] = sn_mi0360,
+[SENSOR_MO4000] = sn_mo4000,
+[SENSOR_MT9V111] = sn_mt9v111,
+[SENSOR_OM6802] = sn_om6802,
+[SENSOR_OV7630] = sn_ov7630,
+[SENSOR_OV7648] = sn_ov7648,
+[SENSOR_OV7660] = sn_ov7660,
+[SENSOR_PO1030] = sn_po1030,
+[SENSOR_PO2030N] = sn_po2030n,
+[SENSOR_SOI768] = sn_soi768,
+[SENSOR_SP80708] = sn_sp80708,
};
/* default gamma table */
@@ -484,8 +555,13 @@
0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d,
0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5
};
-/* gamma for sensor SP80708 */
+/* gamma for sensor GC0307 */
static const u8 gamma_spec_2[17] = {
+ 0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab,
+ 0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb
+};
+/* gamma for sensor SP80708 */
+static const u8 gamma_spec_3[17] = {
0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab,
0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6
};
@@ -533,6 +609,58 @@
{0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10},
{}
};
+static const u8 gc0307_sensor_init[][8] = {
+ {0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/
+ {0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10},
+ {}
+};
+static const u8 gc0307_sensor_param1[][8] = {
+ {0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10},
+ {0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10},
+ {0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10},
+ {0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10},
+/*param3*/
+ {0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10},
+ {0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10},
+ {}
+};
+
static const u8 hv7131r_sensor_init[][8] = {
{0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
{0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10},
@@ -767,7 +895,9 @@
{0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
{0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
-/* */
+ {}
+};
+static const u8 ov7630_sensor_param1[][8] = {
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
/*fixme: + 0x12, 0x04*/
@@ -984,6 +1114,113 @@
{}
};
+static const u8 po2030n_sensor_init[][8] = {
+ {0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
+ {0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
+ {0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10},
+ {0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10},
+ {0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10},
+ {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10},
+ {0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10},
+ {0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10},
+ {0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10},
+ {0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10},
+ {0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10},
+ {0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10},
+ {0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10},
+ {0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10},
+ {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10},
+ {0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10},
+ {}
+};
+static const u8 po2030n_sensor_param1[][8] = {
+ {0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
+ {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10},
+/*param2*/
+ {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
+ {0xc1, 0x6e, 0x16, 0x52, 0x40, 0x48, 0x00, 0x10},
+/*after start*/
+ {0xa1, 0x6e, 0x15, 0x0f, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 5ms */
+ {0xa1, 0x6e, 0x1a, 0x05, 0x00, 0x00, 0x00, 0x10},
+ {0xdd, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 5ms */
+ {0xa1, 0x6e, 0x1b, 0x53, 0x00, 0x00, 0x00, 0x10},
+ {}
+};
+
+static const u8 soi768_sensor_init[][8] = {
+ {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
+ {0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 96ms */
+ {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x19, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {}
+};
+static const u8 soi768_sensor_param1[][8] = {
+ {0xa1, 0x21, 0x10, 0x10, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xb1, 0x21, 0x01, 0x7f, 0x7f, 0x00, 0x00, 0x10},
+/* */
+/* {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, */
+/* {0xa1, 0x21, 0x2d, 0x25, 0x00, 0x00, 0x00, 0x10}, */
+ {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
+/* {0xb1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, */
+ {0xa1, 0x21, 0x02, 0x8d, 0x00, 0x00, 0x00, 0x10},
+/* the next sequence should be used for auto gain */
+ {0xa1, 0x21, 0x00, 0x07, 0x00, 0x00, 0x00, 0x10},
+ /* global gain ? : 07 - change with 0x15 at the end */
+ {0xa1, 0x21, 0x10, 0x3f, 0x00, 0x00, 0x00, 0x10}, /* ???? : 063f */
+ {0xa1, 0x21, 0x04, 0x06, 0x00, 0x00, 0x00, 0x10},
+ {0xb1, 0x21, 0x2d, 0x00, 0x02, 0x00, 0x00, 0x10},
+ /* exposure ? : 0200 - change with 0x1e at the end */
+ {}
+};
+
static const u8 sp80708_sensor_init[][8] = {
{0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10},
{0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10},
@@ -1069,18 +1306,21 @@
{}
};
-static const u8 (*sensor_init[11])[8] = {
- adcm1700_sensor_init, /* ADCM1700 0 */
- hv7131r_sensor_init, /* HV7131R 1 */
- mi0360_sensor_init, /* MI0360 2 */
- mo4000_sensor_init, /* MO4000 3 */
- mt9v111_sensor_init, /* MT9V111 4 */
- om6802_sensor_init, /* OM6802 5 */
- ov7630_sensor_init, /* OV7630 6 */
- ov7648_sensor_init, /* OV7648 7 */
- ov7660_sensor_init, /* OV7660 8 */
- po1030_sensor_init, /* PO1030 9 */
- sp80708_sensor_init, /* SP80708 10 */
+static const u8 (*sensor_init[])[8] = {
+[SENSOR_ADCM1700] = adcm1700_sensor_init,
+[SENSOR_GC0307] = gc0307_sensor_init,
+[SENSOR_HV7131R] = hv7131r_sensor_init,
+[SENSOR_MI0360] = mi0360_sensor_init,
+[SENSOR_MO4000] = mo4000_sensor_init,
+[SENSOR_MT9V111] = mt9v111_sensor_init,
+[SENSOR_OM6802] = om6802_sensor_init,
+[SENSOR_OV7630] = ov7630_sensor_init,
+[SENSOR_OV7648] = ov7648_sensor_init,
+[SENSOR_OV7660] = ov7660_sensor_init,
+[SENSOR_PO1030] = po1030_sensor_init,
+[SENSOR_PO2030N] = po2030n_sensor_init,
+[SENSOR_SOI768] = soi768_sensor_init,
+[SENSOR_SP80708] = sp80708_sensor_init,
};
/* read <len> bytes to gspca_dev->usb_buf */
@@ -1146,10 +1386,11 @@
{
struct sd *sd = (struct sd *) gspca_dev;
- PDEBUG(D_USBO, "i2c_w2 [%02x] = %02x", reg, val);
+ PDEBUG(D_USBO, "i2c_w1 [%02x] = %02x", reg, val);
switch (sd->sensor) {
case SENSOR_ADCM1700:
- case SENSOR_OM6802: /* i2c command = a0 (100 kHz) */
+ case SENSOR_OM6802:
+ case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */
gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
break;
default: /* i2c command = a1 (400 kHz) */
@@ -1177,6 +1418,8 @@
static void i2c_w8(struct gspca_dev *gspca_dev,
const u8 *buffer)
{
+ PDEBUG(D_USBO, "i2c_w8 [%02x] = %02x ..",
+ buffer[2], buffer[3]);
memcpy(gspca_dev->usb_buf, buffer, 8);
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
@@ -1196,7 +1439,8 @@
switch (sd->sensor) {
case SENSOR_ADCM1700:
- case SENSOR_OM6802: /* i2c command = 90 (100 kHz) */
+ case SENSOR_OM6802:
+ case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */
mode[0] = 0x80 | 0x10;
break;
default: /* i2c command = 91 (400 kHz) */
@@ -1300,39 +1544,100 @@
}
}
-static void ov7648_probe(struct gspca_dev *gspca_dev)
+static void ov7630_probe(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u16 val;
/* check ov76xx */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
sd->i2c_addr = 0x21;
i2c_r(gspca_dev, 0x0a, 2);
- if (gspca_dev->usb_buf[3] == 0x76) { /* ov76xx */
- PDEBUG(D_PROBE, "Sensor ov%02x%02x",
- gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
- return;
- }
-
- /* reset */
+ val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
reg_w1(gspca_dev, 0x01, 0x29);
reg_w1(gspca_dev, 0x17, 0x42);
+ if (val == 0x7628) { /* soi768 */
+ sd->sensor = SENSOR_SOI768;
+/*fixme: only valid for 0c45:613e?*/
+ gspca_dev->cam.input_flags =
+ V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP;
+ PDEBUG(D_PROBE, "Sensor soi768");
+ return;
+ }
+ PDEBUG(D_PROBE, "Sensor ov%04x", val);
+}
+
+static void ov7648_probe(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u16 val;
+
+ /* check ov76xx */
+ reg_w1(gspca_dev, 0x17, 0x62);
+ reg_w1(gspca_dev, 0x01, 0x08);
+ sd->i2c_addr = 0x21;
+ i2c_r(gspca_dev, 0x0a, 2);
+ val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
+ reg_w1(gspca_dev, 0x01, 0x29);
+ reg_w1(gspca_dev, 0x17, 0x42);
+ if ((val & 0xff00) == 0x7600) { /* ov76xx */
+ PDEBUG(D_PROBE, "Sensor ov%04x", val);
+ return;
+ }
/* check po1030 */
reg_w1(gspca_dev, 0x17, 0x62);
reg_w1(gspca_dev, 0x01, 0x08);
sd->i2c_addr = 0x6e;
i2c_r(gspca_dev, 0x00, 2);
- if (gspca_dev->usb_buf[3] == 0x10 /* po1030 */
- && gspca_dev->usb_buf[4] == 0x30) {
+ val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
+ reg_w1(gspca_dev, 0x01, 0x29);
+ reg_w1(gspca_dev, 0x17, 0x42);
+ if (val == 0x1030) { /* po1030 */
PDEBUG(D_PROBE, "Sensor po1030");
sd->sensor = SENSOR_PO1030;
return;
}
- PDEBUG(D_PROBE, "Unknown sensor %02x%02x",
- gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
+ PDEBUG(D_PROBE, "Unknown sensor %04x", val);
+}
+
+/* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */
+static void po2030n_probe(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+ u16 val;
+
+ /* check gc0307 */
+ reg_w1(gspca_dev, 0x17, 0x62);
+ reg_w1(gspca_dev, 0x01, 0x08);
+ reg_w1(gspca_dev, 0x02, 0x22);
+ sd->i2c_addr = 0x21;
+ i2c_r(gspca_dev, 0x00, 1);
+ val = gspca_dev->usb_buf[4];
+ reg_w1(gspca_dev, 0x01, 0x29); /* reset */
+ reg_w1(gspca_dev, 0x17, 0x42);
+ if (val == 0x99) { /* gc0307 (?) */
+ PDEBUG(D_PROBE, "Sensor gc0307");
+ sd->sensor = SENSOR_GC0307;
+ return;
+ }
+
+ /* check po2030n */
+ reg_w1(gspca_dev, 0x17, 0x62);
+ reg_w1(gspca_dev, 0x01, 0x0a);
+ sd->i2c_addr = 0x6e;
+ i2c_r(gspca_dev, 0x00, 2);
+ val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
+ reg_w1(gspca_dev, 0x01, 0x29);
+ reg_w1(gspca_dev, 0x17, 0x42);
+ if (val == 0x2030) {
+ PDEBUG(D_PROBE, "Sensor po2030n");
+/* sd->sensor = SENSOR_PO2030N; */
+ } else {
+ PDEBUG(D_PROBE, "Unknown sensor ID %04x", val);
+ }
}
static void bridge_init(struct gspca_dev *gspca_dev,
@@ -1355,8 +1660,11 @@
reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
switch (sd->sensor) {
+ case SENSOR_GC0307:
case SENSOR_OV7660:
case SENSOR_PO1030:
+ case SENSOR_PO2030N:
+ case SENSOR_SOI768:
case SENSOR_SP80708:
reg9a = reg9a_spec;
break;
@@ -1377,6 +1685,14 @@
reg_w1(gspca_dev, 0x01, 0x42);
reg_w1(gspca_dev, 0x01, 0x42);
break;
+ case SENSOR_GC0307:
+ msleep(50);
+ reg_w1(gspca_dev, 0x01, 0x61);
+ reg_w1(gspca_dev, 0x17, 0x22);
+ reg_w1(gspca_dev, 0x01, 0x60);
+ reg_w1(gspca_dev, 0x01, 0x40);
+ msleep(50);
+ break;
case SENSOR_MT9V111:
reg_w1(gspca_dev, 0x01, 0x61);
reg_w1(gspca_dev, 0x17, 0x61);
@@ -1414,11 +1730,18 @@
reg_w1(gspca_dev, 0x01, 0x42);
break;
case SENSOR_PO1030:
+ case SENSOR_SOI768:
reg_w1(gspca_dev, 0x01, 0x61);
reg_w1(gspca_dev, 0x17, 0x20);
reg_w1(gspca_dev, 0x01, 0x60);
reg_w1(gspca_dev, 0x01, 0x40);
break;
+ case SENSOR_PO2030N:
+ reg_w1(gspca_dev, 0x01, 0x63);
+ reg_w1(gspca_dev, 0x17, 0x20);
+ reg_w1(gspca_dev, 0x01, 0x62);
+ reg_w1(gspca_dev, 0x01, 0x42);
+ break;
case SENSOR_OV7660:
/* fall thru */
case SENSOR_SP80708:
@@ -1523,9 +1846,15 @@
case SENSOR_MI0360:
mi0360_probe(gspca_dev);
break;
+ case SENSOR_OV7630:
+ ov7630_probe(gspca_dev);
+ break;
case SENSOR_OV7648:
ov7648_probe(gspca_dev);
break;
+ case SENSOR_PO2030N:
+ po2030n_probe(gspca_dev);
+ break;
}
regGpio[1] = 0x70;
reg_w(gspca_dev, 0x01, regGpio, 2);
@@ -1558,6 +1887,18 @@
struct sd *sd = (struct sd *) gspca_dev;
switch (sd->sensor) {
+ case SENSOR_GC0307: {
+ int a, b;
+
+ /* expo = 0..255 -> a = 19..43 */
+ a = 19 + expo * 25 / 256;
+ i2c_w1(gspca_dev, 0x68, a);
+ a -= 12;
+ b = a * a * 4; /* heuristic */
+ i2c_w1(gspca_dev, 0x03, b >> 8);
+ i2c_w1(gspca_dev, 0x04, b);
+ break;
+ }
case SENSOR_HV7131R: {
u8 Expodoit[] =
{ 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 };
@@ -1668,6 +2009,7 @@
expo = sd->brightness >> 4;
sd->exposure = setexposure(gspca_dev, expo);
break;
+ case SENSOR_GC0307:
case SENSOR_MT9V111:
expo = sd->brightness >> 8;
sd->exposure = setexposure(gspca_dev, expo);
@@ -1703,7 +2045,7 @@
struct sd *sd = (struct sd *) gspca_dev;
int i, v;
u8 reg8a[12]; /* U & V gains */
- static s16 uv[6] = { /* same as reg84 in signed decimal */
+ static const s16 uv[6] = { /* same as reg84 in signed decimal */
-24, -38, 64, /* UR UG UB */
62, -51, -9 /* VR VG VB */
};
@@ -1744,9 +2086,12 @@
case SENSOR_MT9V111:
gamma_base = gamma_spec_1;
break;
- case SENSOR_SP80708:
+ case SENSOR_GC0307:
gamma_base = gamma_spec_2;
break;
+ case SENSOR_SP80708:
+ gamma_base = gamma_spec_3;
+ break;
default:
gamma_base = gamma_def;
break;
@@ -1937,14 +2282,17 @@
static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
static const u8 CA_adcm1700[] =
{ 0x14, 0xec, 0x0a, 0xf6 };
+ static const u8 CA_po2030n[] =
+ { 0x1e, 0xe2, 0x14, 0xec };
static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
+ static const u8 CE_gc0307[] =
+ { 0x32, 0xce, 0x2d, 0xd3 };
static const u8 CE_ov76xx[] =
{ 0x32, 0xdd, 0x32, 0xdd };
+ static const u8 CE_po2030n[] =
+ { 0x14, 0xe7, 0x1e, 0xdd };
/* create the JPEG header */
- sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
- if (!sd->jpeg_hdr)
- return -ENOMEM;
jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
0x21); /* JPEG 422 */
jpeg_set_qual(sd->jpeg_hdr, sd->quality);
@@ -1996,6 +2344,9 @@
}
reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
switch (sd->sensor) {
+ case SENSOR_GC0307:
+ reg17 = 0xa2;
+ break;
case SENSOR_MT9V111:
reg17 = 0xe0;
break;
@@ -2007,9 +2358,11 @@
reg17 = 0x20;
break;
case SENSOR_OV7660:
+ case SENSOR_SOI768:
reg17 = 0xa0;
break;
case SENSOR_PO1030:
+ case SENSOR_PO2030N:
reg17 = 0xa0;
break;
default:
@@ -2034,12 +2387,18 @@
case SENSOR_SP80708:
reg_w1(gspca_dev, 0x9a, 0x05);
break;
+ case SENSOR_GC0307:
case SENSOR_MT9V111:
reg_w1(gspca_dev, 0x9a, 0x07);
break;
+ case SENSOR_OV7630:
case SENSOR_OV7648:
reg_w1(gspca_dev, 0x9a, 0x0a);
break;
+ case SENSOR_PO2030N:
+ case SENSOR_SOI768:
+ reg_w1(gspca_dev, 0x9a, 0x06);
+ break;
default:
reg_w1(gspca_dev, 0x9a, 0x08);
break;
@@ -2064,6 +2423,11 @@
reg1 = 0x46;
reg17 = 0xe2;
break;
+ case SENSOR_GC0307:
+ init = gc0307_sensor_param1;
+ reg17 = 0xa2;
+ reg1 = 0x44;
+ break;
case SENSOR_MO4000:
if (mode) {
/* reg1 = 0x46; * 320 clk 48Mhz 60fp/s */
@@ -2087,6 +2451,7 @@
reg17 = 0x64; /* 640 MCKSIZE */
break;
case SENSOR_OV7630:
+ init = ov7630_sensor_param1;
reg17 = 0xe2;
reg1 = 0x44;
break;
@@ -2113,6 +2478,16 @@
reg17 = 0xa2;
reg1 = 0x44;
break;
+ case SENSOR_PO2030N:
+ init = po2030n_sensor_param1;
+ reg1 = 0x46;
+ reg17 = 0xa2;
+ break;
+ case SENSOR_SOI768:
+ init = soi768_sensor_param1;
+ reg1 = 0x44;
+ reg17 = 0xa2;
+ break;
default:
/* case SENSOR_SP80708: */
init = sp80708_sensor_param1;
@@ -2132,17 +2507,33 @@
}
reg_w(gspca_dev, 0xc0, C0, 6);
- if (sd->sensor == SENSOR_ADCM1700)
+ switch (sd->sensor) {
+ case SENSOR_ADCM1700:
+ case SENSOR_GC0307:
+ case SENSOR_SOI768:
reg_w(gspca_dev, 0xca, CA_adcm1700, 4);
- else
+ break;
+ case SENSOR_PO2030N:
+ reg_w(gspca_dev, 0xca, CA_po2030n, 4);
+ break;
+ default:
reg_w(gspca_dev, 0xca, CA, 4);
+ break;
+ }
switch (sd->sensor) {
case SENSOR_ADCM1700:
case SENSOR_OV7630:
case SENSOR_OV7648:
case SENSOR_OV7660:
+ case SENSOR_SOI768:
reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
break;
+ case SENSOR_GC0307:
+ reg_w(gspca_dev, 0xce, CE_gc0307, 4);
+ break;
+ case SENSOR_PO2030N:
+ reg_w(gspca_dev, 0xce, CE_po2030n, 4);
+ break;
default:
reg_w(gspca_dev, 0xce, CE, 4);
/* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
@@ -2161,6 +2552,7 @@
setvflip(sd);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
+ setcolors(gspca_dev);
setautogain(gspca_dev);
setfreq(gspca_dev);
return 0;
@@ -2175,11 +2567,16 @@
{ 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
static const u8 stopov7648[] =
{ 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
+ static const u8 stopsoi768[] =
+ { 0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10 };
u8 data;
const u8 *sn9c1xx;
data = 0x0b;
switch (sd->sensor) {
+ case SENSOR_GC0307:
+ data = 0x29;
+ break;
case SENSOR_HV7131R:
i2c_w8(gspca_dev, stophv7131);
data = 0x2b;
@@ -2196,6 +2593,10 @@
case SENSOR_PO1030:
data = 0x29;
break;
+ case SENSOR_SOI768:
+ i2c_w8(gspca_dev, stopsoi768);
+ data = 0x29;
+ break;
}
sn9c1xx = sn_tb[sd->sensor];
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
@@ -2206,13 +2607,6 @@
/* reg_w1(gspca_dev, 0xf1, 0x01); */
}
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- kfree(sd->jpeg_hdr);
-}
-
static void do_autogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -2233,6 +2627,14 @@
if (delta < luma_mean - luma_delta ||
delta > luma_mean + luma_delta) {
switch (sd->sensor) {
+ case SENSOR_GC0307:
+ expotimes = sd->exposure;
+ expotimes += (luma_mean - delta) >> 6;
+ if (expotimes < 0)
+ expotimes = 0;
+ sd->exposure = setexposure(gspca_dev,
+ (unsigned int) expotimes);
+ break;
case SENSOR_HV7131R:
expotimes = sd->exposure >> 8;
expotimes += (luma_mean - delta) >> 4;
@@ -2584,7 +2986,6 @@
.init = sd_init,
.start = sd_start,
.stopN = sd_stopN,
- .stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
.dq_callback = do_autogain,
.get_jcomp = sd_get_jcomp,
@@ -2656,7 +3057,7 @@
#endif
{USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
{USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
-/* {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, *sn9c120b*/
+ {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/
{USB_DEVICE(0x0c45, 0x614a), BS(SN9C120, ADCM1700)}, /*sn9c120b*/
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index b9c80e2..7bb2355 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -22,6 +22,7 @@
#define MODULE_NAME "spca561"
+#include <linux/input.h>
#include "gspca.h"
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
@@ -249,9 +250,9 @@
};
static const __u16 spca561_161rev12A_data1[][2] = {
- {0x29, 0x8118}, /* white balance - was 21 */
- {0x08, 0x8114}, /* white balance - was 01 */
- {0x0e, 0x8112}, /* white balance - was 00 */
+ {0x29, 0x8118}, /* Control register (various enable bits) */
+ {0x08, 0x8114}, /* GPIO: Led off */
+ {0x0e, 0x8112}, /* 0x0e stream off 0x3e stream on */
{0x00, 0x8102}, /* white balance - new */
{0x92, 0x8804},
{0x04, 0x8802}, /* windows uses 08 */
@@ -263,15 +264,11 @@
{0x07, 0x8601},
{0x07, 0x8602},
{0x04, 0x8501},
- {0x21, 0x8118},
{0x07, 0x8201}, /* windows uses 02 */
{0x08, 0x8200},
{0x01, 0x8200},
- {0x00, 0x8114},
- {0x01, 0x8114}, /* windows uses 00 */
-
{0x90, 0x8604},
{0x00, 0x8605},
{0xb0, 0x8603},
@@ -302,6 +299,9 @@
{0xf0, 0x8505},
{0x32, 0x850a},
/* {0x99, 0x8700}, * - white balance - new (removed) */
+ /* HDG we used to do this in stop0, making the init state and the state
+ after a start / stop different, so do this here instead. */
+ {0x29, 0x8118},
{}
};
@@ -645,6 +645,9 @@
setwhite(gspca_dev);
setgain(gspca_dev);
setexposure(gspca_dev);
+
+ /* Led ON (bit 3 -> 0 */
+ reg_w_val(gspca_dev->dev, 0x8114, 0x00);
return 0;
}
static int sd_start_72a(struct gspca_dev *gspca_dev)
@@ -691,26 +694,14 @@
if (sd->chip_revision == Rev012A) {
reg_w_val(gspca_dev->dev, 0x8112, 0x0e);
+ /* Led Off (bit 3 -> 1 */
+ reg_w_val(gspca_dev->dev, 0x8114, 0x08);
} else {
reg_w_val(gspca_dev->dev, 0x8112, 0x20);
/* reg_w_val(gspca_dev->dev, 0x8102, 0x00); ?? */
}
}
-/* called on streamoff with alt 0 and on disconnect */
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (!gspca_dev->present)
- return;
- if (sd->chip_revision == Rev012A) {
- reg_w_val(gspca_dev->dev, 0x8118, 0x29);
- reg_w_val(gspca_dev->dev, 0x8114, 0x08);
- }
-/* reg_w_val(gspca_dev->dev, 0x8114, 0); */
-}
-
static void do_autogain(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -788,6 +779,23 @@
switch (*data++) { /* sequence number */
case 0: /* start of frame */
gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0);
+
+ /* This should never happen */
+ if (len < 2) {
+ PDEBUG(D_ERR, "Short SOF packet, ignoring");
+ gspca_dev->last_packet_type = DISCARD_PACKET;
+ return;
+ }
+
+#ifdef CONFIG_INPUT
+ if (data[0] & 0x20) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
+ input_sync(gspca_dev->input_dev);
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+ input_sync(gspca_dev->input_dev);
+ }
+#endif
+
if (data[1] & 0x10) {
/* compressed bayer */
gspca_frame_add(gspca_dev, FIRST_PACKET, data, len);
@@ -1028,8 +1036,10 @@
.init = sd_init_12a,
.start = sd_start_12a,
.stopN = sd_stopN,
- .stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
+#ifdef CONFIG_INPUT
+ .other_input = 1,
+#endif
};
static const struct sd_desc sd_desc_72a = {
.name = MODULE_NAME,
@@ -1039,9 +1049,11 @@
.init = sd_init_72a,
.start = sd_start_72a,
.stopN = sd_stopN,
- .stop0 = sd_stop0,
.pkt_scan = sd_pkt_scan,
.dq_callback = do_autogain,
+#ifdef CONFIG_INPUT
+ .other_input = 1,
+#endif
};
static const struct sd_desc *sd_desc[2] = {
&sd_desc_12a,
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
index 668a753..6301437 100644
--- a/drivers/media/video/gspca/t613.c
+++ b/drivers/media/video/gspca/t613.c
@@ -44,7 +44,10 @@
u8 gamma;
u8 sharpness;
u8 freq;
- u8 whitebalance;
+ u8 red_balance; /* split balance */
+ u8 blue_balance;
+ u8 global_gain; /* aka gain */
+ u8 whitebalance; /* set default r/g/b and activate */
u8 mirror;
u8 effect;
@@ -70,8 +73,17 @@
static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+
+
static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setglobal_gain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getglobal_gain(struct gspca_dev *gspca_dev, __s32 *val);
+
static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val);
@@ -79,6 +91,7 @@
static int sd_querymenu(struct gspca_dev *gspca_dev,
struct v4l2_querymenu *menu);
+
static const struct ctrl sd_ctrls[] = {
{
{
@@ -139,7 +152,7 @@
},
{
{
- .id = V4L2_CID_GAIN, /* here, i activate only the lowlight,
+ .id = V4L2_CID_BACKLIGHT_COMPENSATION, /* Activa lowlight,
* some apps dont bring up the
* backligth_compensation control) */
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -183,7 +196,7 @@
{
{
- .id = V4L2_CID_WHITE_BALANCE_TEMPERATURE,
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "White Balance",
.minimum = 0,
@@ -223,6 +236,48 @@
.set = sd_seteffect,
.get = sd_geteffect
},
+ {
+ {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Blue Balance",
+ .minimum = 0x10,
+ .maximum = 0x40,
+ .step = 1,
+#define BLUE_BALANCE_DEF 0x20
+ .default_value = BLUE_BALANCE_DEF,
+ },
+ .set = sd_setblue_balance,
+ .get = sd_getblue_balance,
+ },
+ {
+ {
+ .id = V4L2_CID_RED_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Red Balance",
+ .minimum = 0x10,
+ .maximum = 0x40,
+ .step = 1,
+#define RED_BALANCE_DEF 0x20
+ .default_value = RED_BALANCE_DEF,
+ },
+ .set = sd_setred_balance,
+ .get = sd_getred_balance,
+ },
+ {
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Gain",
+ .minimum = 0x10,
+ .maximum = 0x40,
+ .step = 1,
+#define global_gain_DEF 0x20
+ .default_value = global_gain_DEF,
+ },
+ .set = sd_setglobal_gain,
+ .get = sd_getglobal_gain,
+ },
};
static char *effects_control[] = {
@@ -523,6 +578,10 @@
u8 *tmpbuf;
tmpbuf = kmalloc(len, GFP_KERNEL);
+ if (!tmpbuf) {
+ err("Out of memory");
+ return;
+ }
memcpy(tmpbuf, buffer, len);
usb_control_msg(gspca_dev->dev,
usb_sndctrlpipe(gspca_dev->dev, 0),
@@ -542,10 +601,15 @@
int i;
u8 *p, *tmpbuf;
- if (len * 2 <= USB_BUF_SZ)
+ if (len * 2 <= USB_BUF_SZ) {
p = tmpbuf = gspca_dev->usb_buf;
- else
+ } else {
p = tmpbuf = kmalloc(len * 2, GFP_KERNEL);
+ if (!tmpbuf) {
+ err("Out of memory");
+ return;
+ }
+ }
i = len;
while (--i >= 0) {
*p++ = reg++;
@@ -642,6 +706,10 @@
sd->whitebalance = WHITE_BALANCE_DEF;
sd->sharpness = SHARPNESS_DEF;
sd->effect = EFFECTS_DEF;
+ sd->red_balance = RED_BALANCE_DEF;
+ sd->blue_balance = BLUE_BALANCE_DEF;
+ sd->global_gain = global_gain_DEF;
+
return 0;
}
@@ -693,18 +761,40 @@
reg_w_ixbuf(gspca_dev, 0x90,
gamma_table[sd->gamma], sizeof gamma_table[0]);
}
+static void setglobalgain(struct gspca_dev *gspca_dev)
+{
-static void setwhitebalance(struct gspca_dev *gspca_dev)
+ struct sd *sd = (struct sd *) gspca_dev;
+ reg_w(gspca_dev, (sd->red_balance << 8) + 0x87);
+ reg_w(gspca_dev, (sd->blue_balance << 8) + 0x88);
+ reg_w(gspca_dev, (sd->global_gain << 8) + 0x89);
+}
+
+/* Generic fnc for r/b balance, exposure and whitebalance */
+static void setbalance(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- u8 white_balance[8] =
- {0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38};
+ /* on whitebalance leave defaults values */
+ if (sd->whitebalance) {
+ reg_w(gspca_dev, 0x3c80);
+ } else {
+ reg_w(gspca_dev, 0x3880);
+ /* shoud we wait here.. */
+ /* update and reset 'global gain' with webcam parameters */
+ sd->red_balance = reg_r(gspca_dev, 0x0087);
+ sd->blue_balance = reg_r(gspca_dev, 0x0088);
+ sd->global_gain = reg_r(gspca_dev, 0x0089);
+ setglobalgain(gspca_dev);
+ }
- if (sd->whitebalance)
- white_balance[7] = 0x3c;
+}
- reg_w_buf(gspca_dev, white_balance, sizeof white_balance);
+
+
+static void setwhitebalance(struct gspca_dev *gspca_dev)
+{
+ setbalance(gspca_dev);
}
static void setsharpness(struct gspca_dev *gspca_dev)
@@ -1018,6 +1108,66 @@
gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
}
+
+static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->blue_balance = val;
+ if (gspca_dev->streaming)
+ reg_w(gspca_dev, (val << 8) + 0x88);
+ return 0;
+}
+
+static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->blue_balance;
+ return 0;
+}
+
+static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->red_balance = val;
+ if (gspca_dev->streaming)
+ reg_w(gspca_dev, (val << 8) + 0x87);
+
+ return 0;
+}
+
+static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->red_balance;
+ return 0;
+}
+
+
+
+static int sd_setglobal_gain(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->global_gain = val;
+ if (gspca_dev->streaming)
+ setglobalgain(gspca_dev);
+
+ return 0;
+}
+
+static int sd_getglobal_gain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->global_gain;
+ return 0;
+}
+
+
static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index 4989f9a..732c3df 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -1,9 +1,9 @@
/*
- * Z-star vc0321 library
- * Copyright (C) 2006 Koninski Artur takeshi87@o2.pl
- * Copyright (C) 2006 Michel Xhaard
+ * Z-star vc0321 library
*
- * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ * Copyright (C) 2009-2010 Jean-François Moine <http://moinejf.free.fr>
+ * Copyright (C) 2006 Koninski Artur takeshi87@o2.pl
+ * Copyright (C) 2006 Michel Xhaard
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -24,7 +24,7 @@
#include "gspca.h"
-MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
MODULE_DESCRIPTION("GSPCA/VC032X USB Camera Driver");
MODULE_LICENSE("GPL");
@@ -1971,268 +1971,489 @@
{}
};
-static const u8 ov7670_initVGA_JPG[][4] = {
+static const u8 ov7670_InitVGA[][4] = {
{0xb3, 0x01, 0x05, 0xcc},
- {0x00, 0x00, 0x30, 0xdd}, {0xb0, 0x03, 0x19, 0xcc},
+ {0x00, 0x00, 0x30, 0xdd},
+ {0xb0, 0x03, 0x19, 0xcc},
{0x00, 0x00, 0x10, 0xdd},
- {0xb0, 0x04, 0x02, 0xcc}, {0x00, 0x00, 0x10, 0xdd},
- {0xb3, 0x00, 0x66, 0xcc}, {0xb3, 0x00, 0x67, 0xcc},
+ {0xb0, 0x04, 0x02, 0xcc},
+ {0x00, 0x00, 0x10, 0xdd},
+ {0xb3, 0x00, 0x66, 0xcc},
+ {0xb3, 0x00, 0x67, 0xcc},
+ {0xb0, 0x16, 0x01, 0xcc},
{0xb3, 0x35, 0xa1, 0xcc}, /* i2c add: 21 */
{0xb3, 0x34, 0x01, 0xcc},
- {0xb3, 0x05, 0x01, 0xcc}, {0xb3, 0x06, 0x01, 0xcc},
- {0xb3, 0x08, 0x01, 0xcc}, {0xb3, 0x09, 0x0c, 0xcc},
- {0xb3, 0x02, 0x02, 0xcc}, {0xb3, 0x03, 0x1f, 0xcc},
- {0xb3, 0x14, 0x00, 0xcc}, {0xb3, 0x15, 0x00, 0xcc},
- {0xb3, 0x16, 0x02, 0xcc}, {0xb3, 0x17, 0x7f, 0xcc},
- {0xb3, 0x04, 0x05, 0xcc}, {0xb3, 0x20, 0x00, 0xcc},
- {0xb3, 0x21, 0x00, 0xcc}, {0xb3, 0x22, 0x01, 0xcc},
- {0xb3, 0x23, 0xe0, 0xcc}, {0xbc, 0x00, 0x41, 0xcc},
- {0xbc, 0x01, 0x01, 0xcc}, {0x00, 0x12, 0x80, 0xaa},
- {0x00, 0x00, 0x20, 0xdd}, {0x00, 0x12, 0x00, 0xaa},
- {0x00, 0x11, 0x40, 0xaa}, {0x00, 0x6b, 0x0a, 0xaa},
- {0x00, 0x3a, 0x04, 0xaa}, {0x00, 0x40, 0xc0, 0xaa},
- {0x00, 0x8c, 0x00, 0xaa}, {0x00, 0x7a, 0x29, 0xaa},
- {0x00, 0x7b, 0x0e, 0xaa}, {0x00, 0x7c, 0x1a, 0xaa},
- {0x00, 0x7d, 0x31, 0xaa}, {0x00, 0x7e, 0x53, 0xaa},
- {0x00, 0x7f, 0x60, 0xaa}, {0x00, 0x80, 0x6b, 0xaa},
- {0x00, 0x81, 0x73, 0xaa}, {0x00, 0x82, 0x7b, 0xaa},
- {0x00, 0x83, 0x82, 0xaa}, {0x00, 0x84, 0x89, 0xaa},
- {0x00, 0x85, 0x96, 0xaa}, {0x00, 0x86, 0xa1, 0xaa},
- {0x00, 0x87, 0xb7, 0xaa}, {0x00, 0x88, 0xcc, 0xaa},
- {0x00, 0x89, 0xe1, 0xaa}, {0x00, 0x13, 0xe0, 0xaa},
- {0x00, 0x00, 0x00, 0xaa}, {0x00, 0x10, 0x00, 0xaa},
- {0x00, 0x0d, 0x40, 0xaa}, {0x00, 0x14, 0x28, 0xaa},
- {0x00, 0xa5, 0x05, 0xaa}, {0x00, 0xab, 0x07, 0xaa},
- {0x00, 0x24, 0x95, 0xaa}, {0x00, 0x25, 0x33, 0xaa},
- {0x00, 0x26, 0xe3, 0xaa}, {0x00, 0x9f, 0x88, 0xaa},
- {0x00, 0xa0, 0x78, 0xaa}, {0x00, 0x55, 0x90, 0xaa},
- {0x00, 0xa1, 0x03, 0xaa}, {0x00, 0xa6, 0xe0, 0xaa},
- {0x00, 0xa7, 0xd8, 0xaa}, {0x00, 0xa8, 0xf0, 0xaa},
- {0x00, 0xa9, 0x90, 0xaa}, {0x00, 0xaa, 0x14, 0xaa},
- {0x00, 0x13, 0xe5, 0xaa}, {0x00, 0x0e, 0x61, 0xaa},
- {0x00, 0x0f, 0x4b, 0xaa}, {0x00, 0x16, 0x02, 0xaa},
+ {0xb3, 0x05, 0x01, 0xcc},
+ {0xb3, 0x06, 0x01, 0xcc},
+ {0xb3, 0x08, 0x01, 0xcc},
+ {0xb3, 0x09, 0x0c, 0xcc},
+ {0xb3, 0x02, 0x02, 0xcc},
+ {0xb3, 0x03, 0x1f, 0xcc},
+ {0xb3, 0x14, 0x00, 0xcc},
+ {0xb3, 0x15, 0x00, 0xcc},
+ {0xb3, 0x16, 0x02, 0xcc},
+ {0xb3, 0x17, 0x7f, 0xcc},
+ {0xb3, 0x04, 0x05, 0xcc},
+ {0xb3, 0x20, 0x00, 0xcc},
+ {0xb3, 0x21, 0x00, 0xcc},
+ {0xb3, 0x22, 0x01, 0xcc},
+ {0xb3, 0x23, 0xe0, 0xcc},
+ {0xbc, 0x00, 0x41, 0xcc},
+ {0xbc, 0x01, 0x01, 0xcc},
+ {0x00, 0x12, 0x80, 0xaa},
+ {0x00, 0x00, 0x20, 0xdd},
+ {0x00, 0x12, 0x00, 0xaa},
+ {0x00, 0x11, 0x40, 0xaa},
+ {0x00, 0x6b, 0x0a, 0xaa},
+ {0x00, 0x3a, 0x04, 0xaa},
+ {0x00, 0x40, 0xc0, 0xaa},
+ {0x00, 0x8c, 0x00, 0xaa},
+ {0x00, 0x7a, 0x29, 0xaa},
+ {0x00, 0x7b, 0x0e, 0xaa},
+ {0x00, 0x7c, 0x1a, 0xaa},
+ {0x00, 0x7d, 0x31, 0xaa},
+ {0x00, 0x7e, 0x53, 0xaa},
+ {0x00, 0x7f, 0x60, 0xaa},
+ {0x00, 0x80, 0x6b, 0xaa},
+ {0x00, 0x81, 0x73, 0xaa},
+ {0x00, 0x82, 0x7b, 0xaa},
+ {0x00, 0x83, 0x82, 0xaa},
+ {0x00, 0x84, 0x89, 0xaa},
+ {0x00, 0x85, 0x96, 0xaa},
+ {0x00, 0x86, 0xa1, 0xaa},
+ {0x00, 0x87, 0xb7, 0xaa},
+ {0x00, 0x88, 0xcc, 0xaa},
+ {0x00, 0x89, 0xe1, 0xaa},
+ {0x00, 0x13, 0xe0, 0xaa},
+ {0x00, 0x00, 0x00, 0xaa},
+ {0x00, 0x10, 0x00, 0xaa},
+ {0x00, 0x0d, 0x40, 0xaa},
+ {0x00, 0x14, 0x28, 0xaa},
+ {0x00, 0xa5, 0x05, 0xaa},
+ {0x00, 0xab, 0x07, 0xaa},
+ {0x00, 0x24, 0x95, 0xaa},
+ {0x00, 0x25, 0x33, 0xaa},
+ {0x00, 0x26, 0xe3, 0xaa},
+ {0x00, 0x9f, 0x88, 0xaa},
+ {0x00, 0xa0, 0x78, 0xaa},
+ {0x00, 0x55, 0x90, 0xaa},
+ {0x00, 0xa1, 0x03, 0xaa},
+ {0x00, 0xa6, 0xe0, 0xaa},
+ {0x00, 0xa7, 0xd8, 0xaa},
+ {0x00, 0xa8, 0xf0, 0xaa},
+ {0x00, 0xa9, 0x90, 0xaa},
+ {0x00, 0xaa, 0x14, 0xaa},
+ {0x00, 0x13, 0xe5, 0xaa},
+ {0x00, 0x0e, 0x61, 0xaa},
+ {0x00, 0x0f, 0x4b, 0xaa},
+ {0x00, 0x16, 0x02, 0xaa},
{0x00, 0x1e, 0x07, 0xaa}, /* MVFP */
{0x00, 0x21, 0x02, 0xaa},
- {0x00, 0x22, 0x91, 0xaa}, {0x00, 0x29, 0x07, 0xaa},
- {0x00, 0x33, 0x0b, 0xaa}, {0x00, 0x35, 0x0b, 0xaa},
- {0x00, 0x37, 0x1d, 0xaa}, {0x00, 0x38, 0x71, 0xaa},
- {0x00, 0x39, 0x2a, 0xaa}, {0x00, 0x3c, 0x78, 0xaa},
- {0x00, 0x4d, 0x40, 0xaa}, {0x00, 0x4e, 0x20, 0xaa},
- {0x00, 0x74, 0x19, 0xaa}, {0x00, 0x8d, 0x4f, 0xaa},
- {0x00, 0x8e, 0x00, 0xaa}, {0x00, 0x8f, 0x00, 0xaa},
- {0x00, 0x90, 0x00, 0xaa}, {0x00, 0x91, 0x00, 0xaa},
- {0x00, 0x96, 0x00, 0xaa}, {0x00, 0x9a, 0x80, 0xaa},
- {0x00, 0xb0, 0x84, 0xaa}, {0x00, 0xb1, 0x0c, 0xaa},
- {0x00, 0xb2, 0x0e, 0xaa}, {0x00, 0xb3, 0x82, 0xaa},
- {0x00, 0xb8, 0x0a, 0xaa}, {0x00, 0x43, 0x14, 0xaa},
- {0x00, 0x44, 0xf0, 0xaa}, {0x00, 0x45, 0x45, 0xaa},
- {0x00, 0x46, 0x63, 0xaa}, {0x00, 0x47, 0x2d, 0xaa},
- {0x00, 0x48, 0x46, 0xaa}, {0x00, 0x59, 0x88, 0xaa},
- {0x00, 0x5a, 0xa0, 0xaa}, {0x00, 0x5b, 0xc6, 0xaa},
- {0x00, 0x5c, 0x7d, 0xaa}, {0x00, 0x5d, 0x5f, 0xaa},
- {0x00, 0x5e, 0x19, 0xaa}, {0x00, 0x6c, 0x0a, 0xaa},
- {0x00, 0x6d, 0x55, 0xaa}, {0x00, 0x6e, 0x11, 0xaa},
- {0x00, 0x6f, 0x9e, 0xaa}, {0x00, 0x69, 0x00, 0xaa},
- {0x00, 0x6a, 0x40, 0xaa}, {0x00, 0x01, 0x40, 0xaa},
- {0x00, 0x02, 0x40, 0xaa}, {0x00, 0x13, 0xe7, 0xaa},
- {0x00, 0x5f, 0xf0, 0xaa}, {0x00, 0x60, 0xf0, 0xaa},
- {0x00, 0x61, 0xf0, 0xaa}, {0x00, 0x27, 0xa0, 0xaa},
- {0x00, 0x28, 0x80, 0xaa}, {0x00, 0x2c, 0x90, 0xaa},
- {0x00, 0x4f, 0x66, 0xaa}, {0x00, 0x50, 0x66, 0xaa},
- {0x00, 0x51, 0x00, 0xaa}, {0x00, 0x52, 0x22, 0xaa},
- {0x00, 0x53, 0x5e, 0xaa}, {0x00, 0x54, 0x80, 0xaa},
- {0x00, 0x58, 0x9e, 0xaa}, {0x00, 0x41, 0x08, 0xaa},
- {0x00, 0x3f, 0x00, 0xaa}, {0x00, 0x75, 0x85, 0xaa},
- {0x00, 0x76, 0xe1, 0xaa}, {0x00, 0x4c, 0x00, 0xaa},
- {0x00, 0x77, 0x0a, 0xaa}, {0x00, 0x3d, 0x88, 0xaa},
- {0x00, 0x4b, 0x09, 0xaa}, {0x00, 0xc9, 0x60, 0xaa},
- {0x00, 0x41, 0x38, 0xaa}, {0x00, 0x62, 0x30, 0xaa},
- {0x00, 0x63, 0x30, 0xaa}, {0x00, 0x64, 0x08, 0xaa},
- {0x00, 0x94, 0x07, 0xaa}, {0x00, 0x95, 0x0b, 0xaa},
- {0x00, 0x65, 0x00, 0xaa}, {0x00, 0x66, 0x05, 0xaa},
- {0x00, 0x56, 0x50, 0xaa}, {0x00, 0x34, 0x11, 0xaa},
- {0x00, 0xa4, 0x88, 0xaa}, {0x00, 0x96, 0x00, 0xaa},
- {0x00, 0x97, 0x30, 0xaa}, {0x00, 0x98, 0x20, 0xaa},
- {0x00, 0x99, 0x30, 0xaa}, {0x00, 0x9a, 0x84, 0xaa},
- {0x00, 0x9b, 0x29, 0xaa}, {0x00, 0x9c, 0x03, 0xaa},
- {0x00, 0x78, 0x04, 0xaa}, {0x00, 0x79, 0x01, 0xaa},
- {0x00, 0xc8, 0xf0, 0xaa}, {0x00, 0x79, 0x0f, 0xaa},
- {0x00, 0xc8, 0x00, 0xaa}, {0x00, 0x79, 0x10, 0xaa},
- {0x00, 0xc8, 0x7e, 0xaa}, {0x00, 0x79, 0x0a, 0xaa},
- {0x00, 0xc8, 0x80, 0xaa}, {0x00, 0x79, 0x0b, 0xaa},
- {0x00, 0xc8, 0x01, 0xaa}, {0x00, 0x79, 0x0c, 0xaa},
- {0x00, 0xc8, 0x0f, 0xaa}, {0x00, 0x79, 0x0d, 0xaa},
- {0x00, 0xc8, 0x20, 0xaa}, {0x00, 0x79, 0x09, 0xaa},
- {0x00, 0xc8, 0x80, 0xaa}, {0x00, 0x79, 0x02, 0xaa},
- {0x00, 0xc8, 0xc0, 0xaa}, {0x00, 0x79, 0x03, 0xaa},
- {0x00, 0xc8, 0x40, 0xaa}, {0x00, 0x79, 0x05, 0xaa},
- {0x00, 0xc8, 0x30, 0xaa}, {0x00, 0x79, 0x26, 0xaa},
- {0x00, 0x11, 0x40, 0xaa}, {0x00, 0x3a, 0x04, 0xaa},
- {0x00, 0x12, 0x00, 0xaa}, {0x00, 0x40, 0xc0, 0xaa},
- {0x00, 0x8c, 0x00, 0xaa}, {0x00, 0x17, 0x14, 0xaa},
- {0x00, 0x18, 0x02, 0xaa}, {0x00, 0x32, 0x92, 0xaa},
- {0x00, 0x19, 0x02, 0xaa}, {0x00, 0x1a, 0x7a, 0xaa},
- {0x00, 0x03, 0x0a, 0xaa}, {0x00, 0x0c, 0x00, 0xaa},
- {0x00, 0x3e, 0x00, 0xaa}, {0x00, 0x70, 0x3a, 0xaa},
- {0x00, 0x71, 0x35, 0xaa}, {0x00, 0x72, 0x11, 0xaa},
- {0x00, 0x73, 0xf0, 0xaa}, {0x00, 0xa2, 0x02, 0xaa},
- {0x00, 0xb1, 0x00, 0xaa}, {0x00, 0xb1, 0x0c, 0xaa},
+ {0x00, 0x22, 0x91, 0xaa},
+ {0x00, 0x29, 0x07, 0xaa},
+ {0x00, 0x33, 0x0b, 0xaa},
+ {0x00, 0x35, 0x0b, 0xaa},
+ {0x00, 0x37, 0x1d, 0xaa},
+ {0x00, 0x38, 0x71, 0xaa},
+ {0x00, 0x39, 0x2a, 0xaa},
+ {0x00, 0x3c, 0x78, 0xaa},
+ {0x00, 0x4d, 0x40, 0xaa},
+ {0x00, 0x4e, 0x20, 0xaa},
+ {0x00, 0x74, 0x19, 0xaa},
+ {0x00, 0x8d, 0x4f, 0xaa},
+ {0x00, 0x8e, 0x00, 0xaa},
+ {0x00, 0x8f, 0x00, 0xaa},
+ {0x00, 0x90, 0x00, 0xaa},
+ {0x00, 0x91, 0x00, 0xaa},
+ {0x00, 0x96, 0x00, 0xaa},
+ {0x00, 0x9a, 0x80, 0xaa},
+ {0x00, 0xb0, 0x84, 0xaa},
+ {0x00, 0xb1, 0x0c, 0xaa},
+ {0x00, 0xb2, 0x0e, 0xaa},
+ {0x00, 0xb3, 0x82, 0xaa},
+ {0x00, 0xb8, 0x0a, 0xaa},
+ {0x00, 0x43, 0x14, 0xaa},
+ {0x00, 0x44, 0xf0, 0xaa},
+ {0x00, 0x45, 0x45, 0xaa},
+ {0x00, 0x46, 0x63, 0xaa},
+ {0x00, 0x47, 0x2d, 0xaa},
+ {0x00, 0x48, 0x46, 0xaa},
+ {0x00, 0x59, 0x88, 0xaa},
+ {0x00, 0x5a, 0xa0, 0xaa},
+ {0x00, 0x5b, 0xc6, 0xaa},
+ {0x00, 0x5c, 0x7d, 0xaa},
+ {0x00, 0x5d, 0x5f, 0xaa},
+ {0x00, 0x5e, 0x19, 0xaa},
+ {0x00, 0x6c, 0x0a, 0xaa},
+ {0x00, 0x6d, 0x55, 0xaa},
+ {0x00, 0x6e, 0x11, 0xaa},
+ {0x00, 0x6f, 0x9e, 0xaa},
+ {0x00, 0x69, 0x00, 0xaa},
+ {0x00, 0x6a, 0x40, 0xaa},
+ {0x00, 0x01, 0x40, 0xaa},
+ {0x00, 0x02, 0x40, 0xaa},
+ {0x00, 0x13, 0xe7, 0xaa},
+ {0x00, 0x5f, 0xf0, 0xaa},
+ {0x00, 0x60, 0xf0, 0xaa},
+ {0x00, 0x61, 0xf0, 0xaa},
+ {0x00, 0x27, 0xa0, 0xaa},
+ {0x00, 0x28, 0x80, 0xaa},
+ {0x00, 0x2c, 0x90, 0xaa},
+ {0x00, 0x4f, 0x66, 0xaa},
+ {0x00, 0x50, 0x66, 0xaa},
+ {0x00, 0x51, 0x00, 0xaa},
+ {0x00, 0x52, 0x22, 0xaa},
+ {0x00, 0x53, 0x5e, 0xaa},
+ {0x00, 0x54, 0x80, 0xaa},
+ {0x00, 0x58, 0x9e, 0xaa},
+ {0x00, 0x41, 0x08, 0xaa},
+ {0x00, 0x3f, 0x00, 0xaa},
+ {0x00, 0x75, 0x85, 0xaa},
+ {0x00, 0x76, 0xe1, 0xaa},
+ {0x00, 0x4c, 0x00, 0xaa},
+ {0x00, 0x77, 0x0a, 0xaa},
+ {0x00, 0x3d, 0x88, 0xaa},
+ {0x00, 0x4b, 0x09, 0xaa},
+ {0x00, 0xc9, 0x60, 0xaa},
+ {0x00, 0x41, 0x38, 0xaa},
+ {0x00, 0x62, 0x30, 0xaa},
+ {0x00, 0x63, 0x30, 0xaa},
+ {0x00, 0x64, 0x08, 0xaa},
+ {0x00, 0x94, 0x07, 0xaa},
+ {0x00, 0x95, 0x0b, 0xaa},
+ {0x00, 0x65, 0x00, 0xaa},
+ {0x00, 0x66, 0x05, 0xaa},
+ {0x00, 0x56, 0x50, 0xaa},
+ {0x00, 0x34, 0x11, 0xaa},
+ {0x00, 0xa4, 0x88, 0xaa},
+ {0x00, 0x96, 0x00, 0xaa},
+ {0x00, 0x97, 0x30, 0xaa},
+ {0x00, 0x98, 0x20, 0xaa},
+ {0x00, 0x99, 0x30, 0xaa},
+ {0x00, 0x9a, 0x84, 0xaa},
+ {0x00, 0x9b, 0x29, 0xaa},
+ {0x00, 0x9c, 0x03, 0xaa},
+ {0x00, 0x78, 0x04, 0xaa},
+ {0x00, 0x79, 0x01, 0xaa},
+ {0x00, 0xc8, 0xf0, 0xaa},
+ {0x00, 0x79, 0x0f, 0xaa},
+ {0x00, 0xc8, 0x00, 0xaa},
+ {0x00, 0x79, 0x10, 0xaa},
+ {0x00, 0xc8, 0x7e, 0xaa},
+ {0x00, 0x79, 0x0a, 0xaa},
+ {0x00, 0xc8, 0x80, 0xaa},
+ {0x00, 0x79, 0x0b, 0xaa},
+ {0x00, 0xc8, 0x01, 0xaa},
+ {0x00, 0x79, 0x0c, 0xaa},
+ {0x00, 0xc8, 0x0f, 0xaa},
+ {0x00, 0x79, 0x0d, 0xaa},
+ {0x00, 0xc8, 0x20, 0xaa},
+ {0x00, 0x79, 0x09, 0xaa},
+ {0x00, 0xc8, 0x80, 0xaa},
+ {0x00, 0x79, 0x02, 0xaa},
+ {0x00, 0xc8, 0xc0, 0xaa},
+ {0x00, 0x79, 0x03, 0xaa},
+ {0x00, 0xc8, 0x40, 0xaa},
+ {0x00, 0x79, 0x05, 0xaa},
+ {0x00, 0xc8, 0x30, 0xaa},
+ {0x00, 0x79, 0x26, 0xaa},
+ {0x00, 0x11, 0x40, 0xaa},
+ {0x00, 0x3a, 0x04, 0xaa},
+ {0x00, 0x12, 0x00, 0xaa},
+ {0x00, 0x40, 0xc0, 0xaa},
+ {0x00, 0x8c, 0x00, 0xaa},
+ {0x00, 0x17, 0x14, 0xaa},
+ {0x00, 0x18, 0x02, 0xaa},
+ {0x00, 0x32, 0x92, 0xaa},
+ {0x00, 0x19, 0x02, 0xaa},
+ {0x00, 0x1a, 0x7a, 0xaa},
+ {0x00, 0x03, 0x0a, 0xaa},
+ {0x00, 0x0c, 0x00, 0xaa},
+ {0x00, 0x3e, 0x00, 0xaa},
+ {0x00, 0x70, 0x3a, 0xaa},
+ {0x00, 0x71, 0x35, 0xaa},
+ {0x00, 0x72, 0x11, 0xaa},
+ {0x00, 0x73, 0xf0, 0xaa},
+ {0x00, 0xa2, 0x02, 0xaa},
+ {0x00, 0xb1, 0x00, 0xaa},
+ {0x00, 0xb1, 0x0c, 0xaa},
{0x00, 0x1e, 0x37, 0xaa}, /* MVFP */
{0x00, 0xaa, 0x14, 0xaa},
- {0x00, 0x24, 0x80, 0xaa}, {0x00, 0x25, 0x74, 0xaa},
- {0x00, 0x26, 0xd3, 0xaa}, {0x00, 0x0d, 0x00, 0xaa},
- {0x00, 0x14, 0x18, 0xaa}, {0x00, 0x9d, 0x99, 0xaa},
- {0x00, 0x9e, 0x7f, 0xaa}, {0x00, 0x64, 0x08, 0xaa},
- {0x00, 0x94, 0x07, 0xaa}, {0x00, 0x95, 0x06, 0xaa},
- {0x00, 0x66, 0x05, 0xaa}, {0x00, 0x41, 0x08, 0xaa},
- {0x00, 0x3f, 0x00, 0xaa}, {0x00, 0x75, 0x07, 0xaa},
- {0x00, 0x76, 0xe1, 0xaa}, {0x00, 0x4c, 0x00, 0xaa},
- {0x00, 0x77, 0x00, 0xaa}, {0x00, 0x3d, 0xc2, 0xaa},
- {0x00, 0x4b, 0x09, 0xaa}, {0x00, 0xc9, 0x60, 0xaa},
- {0x00, 0x41, 0x38, 0xaa}, {0xb6, 0x00, 0x00, 0xcc},
- {0xb6, 0x03, 0x02, 0xcc}, {0xb6, 0x02, 0x80, 0xcc},
- {0xb6, 0x05, 0x01, 0xcc}, {0xb6, 0x04, 0xe0, 0xcc},
- {0xb6, 0x12, 0xf8, 0xcc}, {0xb6, 0x13, 0x13, 0xcc},
- {0xb6, 0x18, 0x02, 0xcc}, {0xb6, 0x17, 0x58, 0xcc},
- {0xb6, 0x16, 0x00, 0xcc}, {0xb6, 0x22, 0x12, 0xcc},
- {0xb6, 0x23, 0x0b, 0xcc}, {0xbf, 0xc0, 0x39, 0xcc},
- {0xbf, 0xc1, 0x04, 0xcc}, {0xbf, 0xcc, 0x00, 0xcc},
- {0xb3, 0x5c, 0x01, 0xcc}, {0xb3, 0x01, 0x45, 0xcc},
+ {0x00, 0x24, 0x80, 0xaa},
+ {0x00, 0x25, 0x74, 0xaa},
+ {0x00, 0x26, 0xd3, 0xaa},
+ {0x00, 0x0d, 0x00, 0xaa},
+ {0x00, 0x14, 0x18, 0xaa},
+ {0x00, 0x9d, 0x99, 0xaa},
+ {0x00, 0x9e, 0x7f, 0xaa},
+ {0x00, 0x64, 0x08, 0xaa},
+ {0x00, 0x94, 0x07, 0xaa},
+ {0x00, 0x95, 0x06, 0xaa},
+ {0x00, 0x66, 0x05, 0xaa},
+ {0x00, 0x41, 0x08, 0xaa},
+ {0x00, 0x3f, 0x00, 0xaa},
+ {0x00, 0x75, 0x07, 0xaa},
+ {0x00, 0x76, 0xe1, 0xaa},
+ {0x00, 0x4c, 0x00, 0xaa},
+ {0x00, 0x77, 0x00, 0xaa},
+ {0x00, 0x3d, 0xc2, 0xaa},
+ {0x00, 0x4b, 0x09, 0xaa},
+ {0x00, 0xc9, 0x60, 0xaa},
+ {0x00, 0x41, 0x38, 0xaa},
+ {0xbf, 0xc0, 0x26, 0xcc},
+ {0xbf, 0xc1, 0x02, 0xcc},
+ {0xbf, 0xcc, 0x04, 0xcc},
+ {0xb3, 0x5c, 0x01, 0xcc},
+ {0xb3, 0x01, 0x45, 0xcc},
{0x00, 0x77, 0x05, 0xaa},
{},
};
-static const u8 ov7670_initQVGA_JPG[][4] = {
- {0xb3, 0x01, 0x05, 0xcc}, {0x00, 0x00, 0x30, 0xdd},
- {0xb0, 0x03, 0x19, 0xcc}, {0x00, 0x00, 0x10, 0xdd},
- {0xb0, 0x04, 0x02, 0xcc}, {0x00, 0x00, 0x10, 0xdd},
- {0xb3, 0x00, 0x66, 0xcc}, {0xb3, 0x00, 0x67, 0xcc},
- {0xb3, 0x35, 0xa1, 0xcc}, {0xb3, 0x34, 0x01, 0xcc},
- {0xb3, 0x05, 0x01, 0xcc}, {0xb3, 0x06, 0x01, 0xcc},
- {0xb3, 0x08, 0x01, 0xcc}, {0xb3, 0x09, 0x0c, 0xcc},
- {0xb3, 0x02, 0x02, 0xcc}, {0xb3, 0x03, 0x1f, 0xcc},
- {0xb3, 0x14, 0x00, 0xcc}, {0xb3, 0x15, 0x00, 0xcc},
- {0xb3, 0x16, 0x02, 0xcc}, {0xb3, 0x17, 0x7f, 0xcc},
- {0xb3, 0x04, 0x05, 0xcc}, {0xb3, 0x20, 0x00, 0xcc},
- {0xb3, 0x21, 0x00, 0xcc}, {0xb3, 0x22, 0x01, 0xcc},
- {0xb3, 0x23, 0xe0, 0xcc}, {0xbc, 0x00, 0xd1, 0xcc},
- {0xbc, 0x01, 0x01, 0xcc}, {0x00, 0x12, 0x80, 0xaa},
- {0x00, 0x00, 0x20, 0xdd}, {0x00, 0x12, 0x00, 0xaa},
- {0x00, 0x11, 0x40, 0xaa}, {0x00, 0x6b, 0x0a, 0xaa},
- {0x00, 0x3a, 0x04, 0xaa}, {0x00, 0x40, 0xc0, 0xaa},
- {0x00, 0x8c, 0x00, 0xaa}, {0x00, 0x7a, 0x29, 0xaa},
- {0x00, 0x7b, 0x0e, 0xaa}, {0x00, 0x7c, 0x1a, 0xaa},
- {0x00, 0x7d, 0x31, 0xaa}, {0x00, 0x7e, 0x53, 0xaa},
- {0x00, 0x7f, 0x60, 0xaa}, {0x00, 0x80, 0x6b, 0xaa},
- {0x00, 0x81, 0x73, 0xaa}, {0x00, 0x82, 0x7b, 0xaa},
- {0x00, 0x83, 0x82, 0xaa}, {0x00, 0x84, 0x89, 0xaa},
- {0x00, 0x85, 0x96, 0xaa}, {0x00, 0x86, 0xa1, 0xaa},
- {0x00, 0x87, 0xb7, 0xaa}, {0x00, 0x88, 0xcc, 0xaa},
- {0x00, 0x89, 0xe1, 0xaa}, {0x00, 0x13, 0xe0, 0xaa},
- {0x00, 0x00, 0x00, 0xaa}, {0x00, 0x10, 0x00, 0xaa},
- {0x00, 0x0d, 0x40, 0xaa}, {0x00, 0x14, 0x28, 0xaa},
- {0x00, 0xa5, 0x05, 0xaa}, {0x00, 0xab, 0x07, 0xaa},
- {0x00, 0x24, 0x95, 0xaa}, {0x00, 0x25, 0x33, 0xaa},
- {0x00, 0x26, 0xe3, 0xaa}, {0x00, 0x9f, 0x88, 0xaa},
- {0x00, 0xa0, 0x78, 0xaa}, {0x00, 0x55, 0x90, 0xaa},
- {0x00, 0xa1, 0x03, 0xaa}, {0x00, 0xa6, 0xe0, 0xaa},
- {0x00, 0xa7, 0xd8, 0xaa}, {0x00, 0xa8, 0xf0, 0xaa},
- {0x00, 0xa9, 0x90, 0xaa}, {0x00, 0xaa, 0x14, 0xaa},
- {0x00, 0x13, 0xe5, 0xaa}, {0x00, 0x0e, 0x61, 0xaa},
- {0x00, 0x0f, 0x4b, 0xaa}, {0x00, 0x16, 0x02, 0xaa},
+static const u8 ov7670_InitQVGA[][4] = {
+ {0xb3, 0x01, 0x05, 0xcc},
+ {0x00, 0x00, 0x30, 0xdd},
+ {0xb0, 0x03, 0x19, 0xcc},
+ {0x00, 0x00, 0x10, 0xdd},
+ {0xb0, 0x04, 0x02, 0xcc},
+ {0x00, 0x00, 0x10, 0xdd},
+ {0xb3, 0x00, 0x66, 0xcc},
+ {0xb3, 0x00, 0x67, 0xcc},
+ {0xb0, 0x16, 0x01, 0xcc},
+ {0xb3, 0x35, 0xa1, 0xcc}, /* i2c add: 21 */
+ {0xb3, 0x34, 0x01, 0xcc},
+ {0xb3, 0x05, 0x01, 0xcc},
+ {0xb3, 0x06, 0x01, 0xcc},
+ {0xb3, 0x08, 0x01, 0xcc},
+ {0xb3, 0x09, 0x0c, 0xcc},
+ {0xb3, 0x02, 0x02, 0xcc},
+ {0xb3, 0x03, 0x1f, 0xcc},
+ {0xb3, 0x14, 0x00, 0xcc},
+ {0xb3, 0x15, 0x00, 0xcc},
+ {0xb3, 0x16, 0x02, 0xcc},
+ {0xb3, 0x17, 0x7f, 0xcc},
+ {0xb3, 0x04, 0x05, 0xcc},
+ {0xb3, 0x20, 0x00, 0xcc},
+ {0xb3, 0x21, 0x00, 0xcc},
+ {0xb3, 0x22, 0x01, 0xcc},
+ {0xb3, 0x23, 0xe0, 0xcc},
+ {0xbc, 0x00, 0xd1, 0xcc},
+ {0xbc, 0x01, 0x01, 0xcc},
+ {0x00, 0x12, 0x80, 0xaa},
+ {0x00, 0x00, 0x20, 0xdd},
+ {0x00, 0x12, 0x00, 0xaa},
+ {0x00, 0x11, 0x40, 0xaa},
+ {0x00, 0x6b, 0x0a, 0xaa},
+ {0x00, 0x3a, 0x04, 0xaa},
+ {0x00, 0x40, 0xc0, 0xaa},
+ {0x00, 0x8c, 0x00, 0xaa},
+ {0x00, 0x7a, 0x29, 0xaa},
+ {0x00, 0x7b, 0x0e, 0xaa},
+ {0x00, 0x7c, 0x1a, 0xaa},
+ {0x00, 0x7d, 0x31, 0xaa},
+ {0x00, 0x7e, 0x53, 0xaa},
+ {0x00, 0x7f, 0x60, 0xaa},
+ {0x00, 0x80, 0x6b, 0xaa},
+ {0x00, 0x81, 0x73, 0xaa},
+ {0x00, 0x82, 0x7b, 0xaa},
+ {0x00, 0x83, 0x82, 0xaa},
+ {0x00, 0x84, 0x89, 0xaa},
+ {0x00, 0x85, 0x96, 0xaa},
+ {0x00, 0x86, 0xa1, 0xaa},
+ {0x00, 0x87, 0xb7, 0xaa},
+ {0x00, 0x88, 0xcc, 0xaa},
+ {0x00, 0x89, 0xe1, 0xaa},
+ {0x00, 0x13, 0xe0, 0xaa},
+ {0x00, 0x00, 0x00, 0xaa},
+ {0x00, 0x10, 0x00, 0xaa},
+ {0x00, 0x0d, 0x40, 0xaa},
+ {0x00, 0x14, 0x28, 0xaa},
+ {0x00, 0xa5, 0x05, 0xaa},
+ {0x00, 0xab, 0x07, 0xaa},
+ {0x00, 0x24, 0x95, 0xaa},
+ {0x00, 0x25, 0x33, 0xaa},
+ {0x00, 0x26, 0xe3, 0xaa},
+ {0x00, 0x9f, 0x88, 0xaa},
+ {0x00, 0xa0, 0x78, 0xaa},
+ {0x00, 0x55, 0x90, 0xaa},
+ {0x00, 0xa1, 0x03, 0xaa},
+ {0x00, 0xa6, 0xe0, 0xaa},
+ {0x00, 0xa7, 0xd8, 0xaa},
+ {0x00, 0xa8, 0xf0, 0xaa},
+ {0x00, 0xa9, 0x90, 0xaa},
+ {0x00, 0xaa, 0x14, 0xaa},
+ {0x00, 0x13, 0xe5, 0xaa},
+ {0x00, 0x0e, 0x61, 0xaa},
+ {0x00, 0x0f, 0x4b, 0xaa},
+ {0x00, 0x16, 0x02, 0xaa},
{0x00, 0x1e, 0x07, 0xaa}, /* MVFP */
{0x00, 0x21, 0x02, 0xaa},
- {0x00, 0x22, 0x91, 0xaa}, {0x00, 0x29, 0x07, 0xaa},
- {0x00, 0x33, 0x0b, 0xaa}, {0x00, 0x35, 0x0b, 0xaa},
- {0x00, 0x37, 0x1d, 0xaa}, {0x00, 0x38, 0x71, 0xaa},
- {0x00, 0x39, 0x2a, 0xaa}, {0x00, 0x3c, 0x78, 0xaa},
- {0x00, 0x4d, 0x40, 0xaa}, {0x00, 0x4e, 0x20, 0xaa},
- {0x00, 0x74, 0x19, 0xaa}, {0x00, 0x8d, 0x4f, 0xaa},
- {0x00, 0x8e, 0x00, 0xaa}, {0x00, 0x8f, 0x00, 0xaa},
- {0x00, 0x90, 0x00, 0xaa}, {0x00, 0x91, 0x00, 0xaa},
- {0x00, 0x96, 0x00, 0xaa}, {0x00, 0x9a, 0x80, 0xaa},
- {0x00, 0xb0, 0x84, 0xaa}, {0x00, 0xb1, 0x0c, 0xaa},
- {0x00, 0xb2, 0x0e, 0xaa}, {0x00, 0xb3, 0x82, 0xaa},
- {0x00, 0xb8, 0x0a, 0xaa}, {0x00, 0x43, 0x14, 0xaa},
- {0x00, 0x44, 0xf0, 0xaa}, {0x00, 0x45, 0x45, 0xaa},
- {0x00, 0x46, 0x63, 0xaa}, {0x00, 0x47, 0x2d, 0xaa},
- {0x00, 0x48, 0x46, 0xaa}, {0x00, 0x59, 0x88, 0xaa},
- {0x00, 0x5a, 0xa0, 0xaa}, {0x00, 0x5b, 0xc6, 0xaa},
- {0x00, 0x5c, 0x7d, 0xaa}, {0x00, 0x5d, 0x5f, 0xaa},
- {0x00, 0x5e, 0x19, 0xaa}, {0x00, 0x6c, 0x0a, 0xaa},
- {0x00, 0x6d, 0x55, 0xaa}, {0x00, 0x6e, 0x11, 0xaa},
- {0x00, 0x6f, 0x9e, 0xaa}, {0x00, 0x69, 0x00, 0xaa},
- {0x00, 0x6a, 0x40, 0xaa}, {0x00, 0x01, 0x40, 0xaa},
- {0x00, 0x02, 0x40, 0xaa}, {0x00, 0x13, 0xe7, 0xaa},
- {0x00, 0x5f, 0xf0, 0xaa}, {0x00, 0x60, 0xf0, 0xaa},
- {0x00, 0x61, 0xf0, 0xaa}, {0x00, 0x27, 0xa0, 0xaa},
- {0x00, 0x28, 0x80, 0xaa}, {0x00, 0x2c, 0x90, 0xaa},
- {0x00, 0x4f, 0x66, 0xaa}, {0x00, 0x50, 0x66, 0xaa},
- {0x00, 0x51, 0x00, 0xaa}, {0x00, 0x52, 0x22, 0xaa},
- {0x00, 0x53, 0x5e, 0xaa}, {0x00, 0x54, 0x80, 0xaa},
- {0x00, 0x58, 0x9e, 0xaa}, {0x00, 0x41, 0x08, 0xaa},
- {0x00, 0x3f, 0x00, 0xaa}, {0x00, 0x75, 0x85, 0xaa},
- {0x00, 0x76, 0xe1, 0xaa}, {0x00, 0x4c, 0x00, 0xaa},
- {0x00, 0x77, 0x0a, 0xaa}, {0x00, 0x3d, 0x88, 0xaa},
- {0x00, 0x4b, 0x09, 0xaa}, {0x00, 0xc9, 0x60, 0xaa},
- {0x00, 0x41, 0x38, 0xaa}, {0x00, 0x62, 0x30, 0xaa},
- {0x00, 0x63, 0x30, 0xaa}, {0x00, 0x64, 0x08, 0xaa},
- {0x00, 0x94, 0x07, 0xaa}, {0x00, 0x95, 0x0b, 0xaa},
- {0x00, 0x65, 0x00, 0xaa}, {0x00, 0x66, 0x05, 0xaa},
- {0x00, 0x56, 0x50, 0xaa}, {0x00, 0x34, 0x11, 0xaa},
- {0x00, 0xa4, 0x88, 0xaa}, {0x00, 0x96, 0x00, 0xaa},
- {0x00, 0x97, 0x30, 0xaa}, {0x00, 0x98, 0x20, 0xaa},
- {0x00, 0x99, 0x30, 0xaa}, {0x00, 0x9a, 0x84, 0xaa},
- {0x00, 0x9b, 0x29, 0xaa}, {0x00, 0x9c, 0x03, 0xaa},
- {0x00, 0x78, 0x04, 0xaa}, {0x00, 0x79, 0x01, 0xaa},
- {0x00, 0xc8, 0xf0, 0xaa}, {0x00, 0x79, 0x0f, 0xaa},
- {0x00, 0xc8, 0x00, 0xaa}, {0x00, 0x79, 0x10, 0xaa},
- {0x00, 0xc8, 0x7e, 0xaa}, {0x00, 0x79, 0x0a, 0xaa},
- {0x00, 0xc8, 0x80, 0xaa}, {0x00, 0x79, 0x0b, 0xaa},
- {0x00, 0xc8, 0x01, 0xaa}, {0x00, 0x79, 0x0c, 0xaa},
- {0x00, 0xc8, 0x0f, 0xaa}, {0x00, 0x79, 0x0d, 0xaa},
- {0x00, 0xc8, 0x20, 0xaa}, {0x00, 0x79, 0x09, 0xaa},
- {0x00, 0xc8, 0x80, 0xaa}, {0x00, 0x79, 0x02, 0xaa},
- {0x00, 0xc8, 0xc0, 0xaa}, {0x00, 0x79, 0x03, 0xaa},
- {0x00, 0xc8, 0x40, 0xaa}, {0x00, 0x79, 0x05, 0xaa},
- {0x00, 0xc8, 0x30, 0xaa}, {0x00, 0x79, 0x26, 0xaa},
- {0x00, 0x11, 0x40, 0xaa}, {0x00, 0x3a, 0x04, 0xaa},
- {0x00, 0x12, 0x00, 0xaa}, {0x00, 0x40, 0xc0, 0xaa},
- {0x00, 0x8c, 0x00, 0xaa}, {0x00, 0x17, 0x14, 0xaa},
- {0x00, 0x18, 0x02, 0xaa}, {0x00, 0x32, 0x92, 0xaa},
- {0x00, 0x19, 0x02, 0xaa}, {0x00, 0x1a, 0x7a, 0xaa},
- {0x00, 0x03, 0x0a, 0xaa}, {0x00, 0x0c, 0x00, 0xaa},
- {0x00, 0x3e, 0x00, 0xaa}, {0x00, 0x70, 0x3a, 0xaa},
- {0x00, 0x71, 0x35, 0xaa}, {0x00, 0x72, 0x11, 0xaa},
- {0x00, 0x73, 0xf0, 0xaa}, {0x00, 0xa2, 0x02, 0xaa},
- {0x00, 0xb1, 0x00, 0xaa}, {0x00, 0xb1, 0x0c, 0xaa},
+ {0x00, 0x22, 0x91, 0xaa},
+ {0x00, 0x29, 0x07, 0xaa},
+ {0x00, 0x33, 0x0b, 0xaa},
+ {0x00, 0x35, 0x0b, 0xaa},
+ {0x00, 0x37, 0x1d, 0xaa},
+ {0x00, 0x38, 0x71, 0xaa},
+ {0x00, 0x39, 0x2a, 0xaa},
+ {0x00, 0x3c, 0x78, 0xaa},
+ {0x00, 0x4d, 0x40, 0xaa},
+ {0x00, 0x4e, 0x20, 0xaa},
+ {0x00, 0x74, 0x19, 0xaa},
+ {0x00, 0x8d, 0x4f, 0xaa},
+ {0x00, 0x8e, 0x00, 0xaa},
+ {0x00, 0x8f, 0x00, 0xaa},
+ {0x00, 0x90, 0x00, 0xaa},
+ {0x00, 0x91, 0x00, 0xaa},
+ {0x00, 0x96, 0x00, 0xaa},
+ {0x00, 0x9a, 0x80, 0xaa},
+ {0x00, 0xb0, 0x84, 0xaa},
+ {0x00, 0xb1, 0x0c, 0xaa},
+ {0x00, 0xb2, 0x0e, 0xaa},
+ {0x00, 0xb3, 0x82, 0xaa},
+ {0x00, 0xb8, 0x0a, 0xaa},
+ {0x00, 0x43, 0x14, 0xaa},
+ {0x00, 0x44, 0xf0, 0xaa},
+ {0x00, 0x45, 0x45, 0xaa},
+ {0x00, 0x46, 0x63, 0xaa},
+ {0x00, 0x47, 0x2d, 0xaa},
+ {0x00, 0x48, 0x46, 0xaa},
+ {0x00, 0x59, 0x88, 0xaa},
+ {0x00, 0x5a, 0xa0, 0xaa},
+ {0x00, 0x5b, 0xc6, 0xaa},
+ {0x00, 0x5c, 0x7d, 0xaa},
+ {0x00, 0x5d, 0x5f, 0xaa},
+ {0x00, 0x5e, 0x19, 0xaa},
+ {0x00, 0x6c, 0x0a, 0xaa},
+ {0x00, 0x6d, 0x55, 0xaa},
+ {0x00, 0x6e, 0x11, 0xaa},
+ {0x00, 0x6f, 0x9e, 0xaa},
+ {0x00, 0x69, 0x00, 0xaa},
+ {0x00, 0x6a, 0x40, 0xaa},
+ {0x00, 0x01, 0x40, 0xaa},
+ {0x00, 0x02, 0x40, 0xaa},
+ {0x00, 0x13, 0xe7, 0xaa},
+ {0x00, 0x5f, 0xf0, 0xaa},
+ {0x00, 0x60, 0xf0, 0xaa},
+ {0x00, 0x61, 0xf0, 0xaa},
+ {0x00, 0x27, 0xa0, 0xaa},
+ {0x00, 0x28, 0x80, 0xaa},
+ {0x00, 0x2c, 0x90, 0xaa},
+ {0x00, 0x4f, 0x66, 0xaa},
+ {0x00, 0x50, 0x66, 0xaa},
+ {0x00, 0x51, 0x00, 0xaa},
+ {0x00, 0x52, 0x22, 0xaa},
+ {0x00, 0x53, 0x5e, 0xaa},
+ {0x00, 0x54, 0x80, 0xaa},
+ {0x00, 0x58, 0x9e, 0xaa},
+ {0x00, 0x41, 0x08, 0xaa},
+ {0x00, 0x3f, 0x00, 0xaa},
+ {0x00, 0x75, 0x85, 0xaa},
+ {0x00, 0x76, 0xe1, 0xaa},
+ {0x00, 0x4c, 0x00, 0xaa},
+ {0x00, 0x77, 0x0a, 0xaa},
+ {0x00, 0x3d, 0x88, 0xaa},
+ {0x00, 0x4b, 0x09, 0xaa},
+ {0x00, 0xc9, 0x60, 0xaa},
+ {0x00, 0x41, 0x38, 0xaa},
+ {0x00, 0x62, 0x30, 0xaa},
+ {0x00, 0x63, 0x30, 0xaa},
+ {0x00, 0x64, 0x08, 0xaa},
+ {0x00, 0x94, 0x07, 0xaa},
+ {0x00, 0x95, 0x0b, 0xaa},
+ {0x00, 0x65, 0x00, 0xaa},
+ {0x00, 0x66, 0x05, 0xaa},
+ {0x00, 0x56, 0x50, 0xaa},
+ {0x00, 0x34, 0x11, 0xaa},
+ {0x00, 0xa4, 0x88, 0xaa},
+ {0x00, 0x96, 0x00, 0xaa},
+ {0x00, 0x97, 0x30, 0xaa},
+ {0x00, 0x98, 0x20, 0xaa},
+ {0x00, 0x99, 0x30, 0xaa},
+ {0x00, 0x9a, 0x84, 0xaa},
+ {0x00, 0x9b, 0x29, 0xaa},
+ {0x00, 0x9c, 0x03, 0xaa},
+ {0x00, 0x78, 0x04, 0xaa},
+ {0x00, 0x79, 0x01, 0xaa},
+ {0x00, 0xc8, 0xf0, 0xaa},
+ {0x00, 0x79, 0x0f, 0xaa},
+ {0x00, 0xc8, 0x00, 0xaa},
+ {0x00, 0x79, 0x10, 0xaa},
+ {0x00, 0xc8, 0x7e, 0xaa},
+ {0x00, 0x79, 0x0a, 0xaa},
+ {0x00, 0xc8, 0x80, 0xaa},
+ {0x00, 0x79, 0x0b, 0xaa},
+ {0x00, 0xc8, 0x01, 0xaa},
+ {0x00, 0x79, 0x0c, 0xaa},
+ {0x00, 0xc8, 0x0f, 0xaa},
+ {0x00, 0x79, 0x0d, 0xaa},
+ {0x00, 0xc8, 0x20, 0xaa},
+ {0x00, 0x79, 0x09, 0xaa},
+ {0x00, 0xc8, 0x80, 0xaa},
+ {0x00, 0x79, 0x02, 0xaa},
+ {0x00, 0xc8, 0xc0, 0xaa},
+ {0x00, 0x79, 0x03, 0xaa},
+ {0x00, 0xc8, 0x40, 0xaa},
+ {0x00, 0x79, 0x05, 0xaa},
+ {0x00, 0xc8, 0x30, 0xaa},
+ {0x00, 0x79, 0x26, 0xaa},
+ {0x00, 0x11, 0x40, 0xaa},
+ {0x00, 0x3a, 0x04, 0xaa},
+ {0x00, 0x12, 0x00, 0xaa},
+ {0x00, 0x40, 0xc0, 0xaa},
+ {0x00, 0x8c, 0x00, 0xaa},
+ {0x00, 0x17, 0x14, 0xaa},
+ {0x00, 0x18, 0x02, 0xaa},
+ {0x00, 0x32, 0x92, 0xaa},
+ {0x00, 0x19, 0x02, 0xaa},
+ {0x00, 0x1a, 0x7a, 0xaa},
+ {0x00, 0x03, 0x0a, 0xaa},
+ {0x00, 0x0c, 0x00, 0xaa},
+ {0x00, 0x3e, 0x00, 0xaa},
+ {0x00, 0x70, 0x3a, 0xaa},
+ {0x00, 0x71, 0x35, 0xaa},
+ {0x00, 0x72, 0x11, 0xaa},
+ {0x00, 0x73, 0xf0, 0xaa},
+ {0x00, 0xa2, 0x02, 0xaa},
+ {0x00, 0xb1, 0x00, 0xaa},
+ {0x00, 0xb1, 0x0c, 0xaa},
{0x00, 0x1e, 0x37, 0xaa}, /* MVFP */
{0x00, 0xaa, 0x14, 0xaa},
- {0x00, 0x24, 0x80, 0xaa}, {0x00, 0x25, 0x74, 0xaa},
- {0x00, 0x26, 0xd3, 0xaa}, {0x00, 0x0d, 0x00, 0xaa},
- {0x00, 0x14, 0x18, 0xaa}, {0x00, 0x9d, 0x99, 0xaa},
- {0x00, 0x9e, 0x7f, 0xaa}, {0x00, 0x64, 0x08, 0xaa},
- {0x00, 0x94, 0x07, 0xaa}, {0x00, 0x95, 0x06, 0xaa},
- {0x00, 0x66, 0x05, 0xaa}, {0x00, 0x41, 0x08, 0xaa},
- {0x00, 0x3f, 0x00, 0xaa}, {0x00, 0x75, 0x07, 0xaa},
- {0x00, 0x76, 0xe1, 0xaa}, {0x00, 0x4c, 0x00, 0xaa},
- {0x00, 0x77, 0x00, 0xaa}, {0x00, 0x3d, 0xc2, 0xaa},
- {0x00, 0x4b, 0x09, 0xaa}, {0x00, 0xc9, 0x60, 0xaa},
- {0x00, 0x41, 0x38, 0xaa}, {0xb6, 0x00, 0x00, 0xcc},
- {0xb6, 0x03, 0x01, 0xcc}, {0xb6, 0x02, 0x40, 0xcc},
- {0xb6, 0x05, 0x00, 0xcc}, {0xb6, 0x04, 0xf0, 0xcc},
- {0xb6, 0x12, 0xf8, 0xcc}, {0xb6, 0x13, 0x21, 0xcc},
- {0xb6, 0x18, 0x00, 0xcc}, {0xb6, 0x17, 0x96, 0xcc},
- {0xb6, 0x16, 0x00, 0xcc}, {0xb6, 0x22, 0x12, 0xcc},
- {0xb6, 0x23, 0x0b, 0xcc}, {0xbf, 0xc0, 0x39, 0xcc},
- {0xbf, 0xc1, 0x04, 0xcc}, {0xbf, 0xcc, 0x00, 0xcc},
- {0xbc, 0x02, 0x18, 0xcc}, {0xbc, 0x03, 0x50, 0xcc},
- {0xbc, 0x04, 0x18, 0xcc}, {0xbc, 0x05, 0x00, 0xcc},
- {0xbc, 0x06, 0x00, 0xcc}, {0xbc, 0x08, 0x30, 0xcc},
- {0xbc, 0x09, 0x40, 0xcc}, {0xbc, 0x0a, 0x10, 0xcc},
- {0xbc, 0x0b, 0x00, 0xcc}, {0xbc, 0x0c, 0x00, 0xcc},
- {0xb3, 0x5c, 0x01, 0xcc}, {0xb3, 0x01, 0x45, 0xcc},
- {0x00, 0x77, 0x05, 0xaa },
+ {0x00, 0x24, 0x80, 0xaa},
+ {0x00, 0x25, 0x74, 0xaa},
+ {0x00, 0x26, 0xd3, 0xaa},
+ {0x00, 0x0d, 0x00, 0xaa},
+ {0x00, 0x14, 0x18, 0xaa},
+ {0x00, 0x9d, 0x99, 0xaa},
+ {0x00, 0x9e, 0x7f, 0xaa},
+ {0x00, 0x64, 0x08, 0xaa},
+ {0x00, 0x94, 0x07, 0xaa},
+ {0x00, 0x95, 0x06, 0xaa},
+ {0x00, 0x66, 0x05, 0xaa},
+ {0x00, 0x41, 0x08, 0xaa},
+ {0x00, 0x3f, 0x00, 0xaa},
+ {0x00, 0x75, 0x07, 0xaa},
+ {0x00, 0x76, 0xe1, 0xaa},
+ {0x00, 0x4c, 0x00, 0xaa},
+ {0x00, 0x77, 0x00, 0xaa},
+ {0x00, 0x3d, 0xc2, 0xaa},
+ {0x00, 0x4b, 0x09, 0xaa},
+ {0x00, 0xc9, 0x60, 0xaa},
+ {0x00, 0x41, 0x38, 0xaa},
+ {0xbc, 0x02, 0x18, 0xcc},
+ {0xbc, 0x03, 0x50, 0xcc},
+ {0xbc, 0x04, 0x18, 0xcc},
+ {0xbc, 0x05, 0x00, 0xcc},
+ {0xbc, 0x06, 0x00, 0xcc},
+ {0xbc, 0x08, 0x30, 0xcc},
+ {0xbc, 0x09, 0x40, 0xcc},
+ {0xbc, 0x0a, 0x10, 0xcc},
+ {0xbc, 0x0b, 0x00, 0xcc},
+ {0xbc, 0x0c, 0x00, 0xcc},
+ {0xbf, 0xc0, 0x26, 0xcc},
+ {0xbf, 0xc1, 0x02, 0xcc},
+ {0xbf, 0xcc, 0x04, 0xcc},
+ {0xb3, 0x5c, 0x01, 0xcc},
+ {0xb3, 0x01, 0x45, 0xcc},
+ {0x00, 0x77, 0x05, 0xaa},
{},
};
@@ -3117,6 +3338,10 @@
cam->cam_mode = bi_mode;
cam->nmodes = ARRAY_SIZE(bi_mode);
break;
+ case SENSOR_OV7670:
+ cam->cam_mode = bi_mode;
+ cam->nmodes = ARRAY_SIZE(bi_mode) - 1;
+ break;
default:
cam->cam_mode = vc0323_mode;
cam->nmodes = ARRAY_SIZE(vc0323_mode) - 1;
@@ -3329,14 +3554,6 @@
else
init = ov7660_initVGA_data; /* 640x480 */
break;
- case SENSOR_OV7670:
- /*GammaT = ov7660_gamma; */
- /*MatrixT = ov7660_matrix; */
- if (mode)
- init = ov7670_initQVGA_JPG; /* 320x240 */
- else
- init = ov7670_initVGA_JPG; /* 640x480 */
- break;
case SENSOR_MI0360:
GammaT = mi1320_gamma;
MatrixT = mi0360_matrix;
@@ -3373,6 +3590,9 @@
MatrixT = mi1320_matrix;
init = mi1320_soc_init[mode];
break;
+ case SENSOR_OV7670:
+ init = mode == 1 ? ov7670_InitVGA : ov7670_InitQVGA;
+ break;
case SENSOR_PO3130NC:
GammaT = po3130_gamma;
MatrixT = po3130_matrix;
@@ -3426,7 +3646,13 @@
sethvflip(gspca_dev);
setlightfreq(gspca_dev);
}
- if (sd->sensor == SENSOR_POxxxx) {
+ switch (sd->sensor) {
+ case SENSOR_OV7670:
+ reg_w(gspca_dev->dev, 0x87, 0xffff, 0xffff);
+ reg_w(gspca_dev->dev, 0x88, 0xff00, 0xf0f1);
+ reg_w(gspca_dev->dev, 0xa0, 0x0000, 0xbfff);
+ break;
+ case SENSOR_POxxxx:
setcolors(gspca_dev);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
@@ -3435,6 +3661,7 @@
msleep(80);
reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff);
usb_exchange(gspca_dev, poxxxx_init_end_2);
+ break;
}
return 0;
}
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 7d7814c..d02aa5c 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -40,7 +40,6 @@
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
- u8 brightness;
u8 contrast;
u8 gamma;
u8 autogain;
@@ -80,8 +79,6 @@
};
/* V4L2 controls supported by the driver */
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
@@ -94,21 +91,6 @@
static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
static const struct ctrl sd_ctrls[] = {
-#define BRIGHTNESS_IDX 0
- {
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BRIGHTNESS_DEF 128
- .default_value = BRIGHTNESS_DEF,
- },
- .set = sd_setbrightness,
- .get = sd_getbrightness,
- },
{
{
.id = V4L2_CID_CONTRAST,
@@ -150,7 +132,7 @@
.set = sd_setautogain,
.get = sd_getautogain,
},
-#define LIGHTFREQ_IDX 4
+#define LIGHTFREQ_IDX 3
{
{
.id = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -6004,33 +5986,6 @@
reg_w(gspca_dev->dev, matrix[i], 0x010a + i);
}
-static void setbrightness(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 brightness;
-
- switch (sd->sensor) {
- case SENSOR_GC0305:
- case SENSOR_OV7620:
- case SENSOR_PAS202B:
- case SENSOR_PO2030:
- return;
- }
-/*fixme: is it really write to 011d and 018d for all other sensors? */
- brightness = sd->brightness;
- reg_w(gspca_dev->dev, brightness, 0x011d);
- switch (sd->sensor) {
- case SENSOR_ADCM2700:
- case SENSOR_HV7131B:
- return;
- }
- if (brightness < 0x70)
- brightness += 0x10;
- else
- brightness = 0x80;
- reg_w(gspca_dev->dev, brightness, 0x018d);
-}
-
static void setsharpness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -6059,8 +6014,8 @@
int g, i, k, adj, gp;
u8 gr[16];
static const u8 delta_tb[16] = /* delta for contrast */
- {0x15, 0x0d, 0x0a, 0x09, 0x08, 0x08, 0x08, 0x08,
- 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
+ {0x2c, 0x1a, 0x12, 0x0c, 0x0a, 0x06, 0x06, 0x06,
+ 0x04, 0x06, 0x04, 0x04, 0x03, 0x03, 0x02, 0x02};
static const u8 gamma_tb[6][16] = {
{0x00, 0x00, 0x03, 0x0d, 0x1b, 0x2e, 0x45, 0x5f,
0x79, 0x93, 0xab, 0xc1, 0xd4, 0xe5, 0xf3, 0xff},
@@ -6082,11 +6037,11 @@
adj = 0;
gp = 0;
for (i = 0; i < 16; i++) {
- g = Tgamma[i] - delta_tb[i] * k / 128 - adj / 2;
+ g = Tgamma[i] - delta_tb[i] * k / 256 - adj / 2;
if (g > 0xff)
g = 0xff;
- else if (g <= 0)
- g = 1;
+ else if (g < 0)
+ g = 0;
reg_w(dev, g, 0x0120 + i); /* gamma */
if (k > 0)
adj--;
@@ -6203,13 +6158,13 @@
pas106b_50HZ, pas106b_50HZ,
pas106b_60HZ, pas106b_60HZ},
/* SENSOR_PAS202B 13 */
- {pas202b_NoFlikerScale, pas202b_NoFliker,
- pas202b_50HZScale, pas202b_50HZ,
- pas202b_60HZScale, pas202b_60HZ},
+ {pas202b_NoFliker, pas202b_NoFlikerScale,
+ pas202b_50HZ, pas202b_50HZScale,
+ pas202b_60HZ, pas202b_60HZScale},
/* SENSOR_PB0330 14 */
- {pb0330_NoFlikerScale, pb0330_NoFliker,
- pb0330_50HZScale, pb0330_50HZ,
- pb0330_60HZScale, pb0330_60HZ},
+ {pb0330_NoFliker, pb0330_NoFlikerScale,
+ pb0330_50HZ, pb0330_50HZScale,
+ pb0330_60HZ, pb0330_60HZScale},
/* SENSOR_PO2030 15 */
{po2030_NoFliker, po2030_NoFliker,
po2030_50HZ, po2030_50HZ,
@@ -6789,7 +6744,6 @@
cam->nmodes = ARRAY_SIZE(broken_vga_mode);
break;
}
- sd->brightness = BRIGHTNESS_DEF;
sd->contrast = CONTRAST_DEF;
sd->gamma = gamma[sd->sensor];
sd->autogain = AUTOGAIN_DEF;
@@ -6797,12 +6751,6 @@
sd->quality = QUALITY_DEF;
switch (sd->sensor) {
- case SENSOR_GC0305:
- case SENSOR_OV7620:
- case SENSOR_PAS202B:
- case SENSOR_PO2030:
- gspca_dev->ctrl_dis = (1 << BRIGHTNESS_IDX);
- break;
case SENSOR_HV7131B:
case SENSOR_HV7131C:
case SENSOR_OV7630C:
@@ -6893,7 +6841,6 @@
}
setmatrix(gspca_dev);
- setbrightness(gspca_dev);
switch (sd->sensor) {
case SENSOR_ADCM2700:
case SENSOR_OV7620:
@@ -7015,24 +6962,6 @@
gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
}
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->brightness = val;
- if (gspca_dev->streaming)
- setbrightness(gspca_dev);
- return 0;
-}
-
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->brightness;
- return 0;
-}
-
static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index 2fc9865..830d47b 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
+++ b/drivers/media/video/hdpvr/hdpvr-core.c
@@ -373,9 +373,6 @@
}
#endif /* CONFIG_I2C */
- /* save our data pointer in this interface device */
- usb_set_intfdata(interface, dev);
-
/* let the user know what node this device is now attached to */
v4l2_info(&dev->v4l2_dev, "device now attached to %s\n",
video_device_node_name(dev->video_dev));
@@ -391,44 +388,24 @@
static void hdpvr_disconnect(struct usb_interface *interface)
{
- struct hdpvr_device *dev;
+ struct hdpvr_device *dev = to_hdpvr_dev(usb_get_intfdata(interface));
- dev = usb_get_intfdata(interface);
- usb_set_intfdata(interface, NULL);
-
+ v4l2_info(&dev->v4l2_dev, "device %s disconnected\n",
+ video_device_node_name(dev->video_dev));
/* prevent more I/O from starting and stop any ongoing */
mutex_lock(&dev->io_mutex);
dev->status = STATUS_DISCONNECTED;
- v4l2_device_disconnect(&dev->v4l2_dev);
- video_unregister_device(dev->video_dev);
wake_up_interruptible(&dev->wait_data);
wake_up_interruptible(&dev->wait_buffer);
mutex_unlock(&dev->io_mutex);
+ v4l2_device_disconnect(&dev->v4l2_dev);
msleep(100);
flush_workqueue(dev->workqueue);
mutex_lock(&dev->io_mutex);
hdpvr_cancel_queue(dev);
- destroy_workqueue(dev->workqueue);
mutex_unlock(&dev->io_mutex);
-
- /* deregister I2C adapter */
-#ifdef CONFIG_I2C
- mutex_lock(&dev->i2c_mutex);
- if (dev->i2c_adapter)
- i2c_del_adapter(dev->i2c_adapter);
- kfree(dev->i2c_adapter);
- dev->i2c_adapter = NULL;
- mutex_unlock(&dev->i2c_mutex);
-#endif /* CONFIG_I2C */
-
+ video_unregister_device(dev->video_dev);
atomic_dec(&dev_nr);
-
- v4l2_info(&dev->v4l2_dev, "device %s disconnected\n",
- video_device_node_name(dev->video_dev));
-
- v4l2_device_unregister(&dev->v4l2_dev);
- kfree(dev->usbc_buf);
- kfree(dev);
}
diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c
index 196f82d..d2f0ee2 100644
--- a/drivers/media/video/hdpvr/hdpvr-video.c
+++ b/drivers/media/video/hdpvr/hdpvr-video.c
@@ -1214,6 +1214,24 @@
struct hdpvr_device *dev = video_get_drvdata(vdev);
hdpvr_delete(dev);
+ mutex_lock(&dev->io_mutex);
+ destroy_workqueue(dev->workqueue);
+ mutex_unlock(&dev->io_mutex);
+
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ /* deregister I2C adapter */
+#ifdef CONFIG_I2C
+ mutex_lock(&dev->i2c_mutex);
+ if (dev->i2c_adapter)
+ i2c_del_adapter(dev->i2c_adapter);
+ kfree(dev->i2c_adapter);
+ dev->i2c_adapter = NULL;
+ mutex_unlock(&dev->i2c_mutex);
+#endif /* CONFIG_I2C */
+
+ kfree(dev->usbc_buf);
+ kfree(dev);
}
static const struct video_device hdpvr_video_template = {
diff --git a/drivers/media/video/hdpvr/hdpvr.h b/drivers/media/video/hdpvr/hdpvr.h
index 49ae25d..b0f046d 100644
--- a/drivers/media/video/hdpvr/hdpvr.h
+++ b/drivers/media/video/hdpvr/hdpvr.h
@@ -111,6 +111,11 @@
u8 *usbc_buf;
};
+static inline struct hdpvr_device *to_hdpvr_dev(struct v4l2_device *v4l2_dev)
+{
+ return container_of(v4l2_dev, struct hdpvr_device, v4l2_dev);
+}
+
/* buffer one bulk urb of data */
struct hdpvr_buffer {
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index da18d69..29d4397 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -61,9 +61,9 @@
MODULE_PARM_DESC(hauppauge, "Specify Hauppauge remote: 0=black, 1=grey (defaults to 0)");
-#define DEVNAME "ir-kbd-i2c"
+#define MODULE_NAME "ir-kbd-i2c"
#define dprintk(level, fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG DEVNAME ": " fmt , ## arg)
+ printk(KERN_DEBUG MODULE_NAME ": " fmt , ## arg)
/* ----------------------------------------------------------------------- */
@@ -297,7 +297,7 @@
static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
- struct ir_scancode_table *ir_codes = NULL;
+ char *ir_codes = NULL;
const char *name = NULL;
u64 ir_type = 0;
struct IR_i2c *ir;
@@ -322,13 +322,13 @@
name = "Pixelview";
ir->get_key = get_key_pixelview;
ir_type = IR_TYPE_OTHER;
- ir_codes = &ir_codes_empty_table;
+ ir_codes = RC_MAP_EMPTY;
break;
case 0x4b:
name = "PV951";
ir->get_key = get_key_pv951;
ir_type = IR_TYPE_OTHER;
- ir_codes = &ir_codes_pv951_table;
+ ir_codes = RC_MAP_PV951;
break;
case 0x18:
case 0x1f:
@@ -337,22 +337,22 @@
ir->get_key = get_key_haup;
ir_type = IR_TYPE_RC5;
if (hauppauge == 1) {
- ir_codes = &ir_codes_hauppauge_new_table;
+ ir_codes = RC_MAP_HAUPPAUGE_NEW;
} else {
- ir_codes = &ir_codes_rc5_tv_table;
+ ir_codes = RC_MAP_RC5_TV;
}
break;
case 0x30:
name = "KNC One";
ir->get_key = get_key_knc1;
ir_type = IR_TYPE_OTHER;
- ir_codes = &ir_codes_empty_table;
+ ir_codes = RC_MAP_EMPTY;
break;
case 0x6b:
name = "FusionHDTV";
ir->get_key = get_key_fusionhdtv;
ir_type = IR_TYPE_RC5;
- ir_codes = &ir_codes_fusionhdtv_mce_table;
+ ir_codes = RC_MAP_FUSIONHDTV_MCE;
break;
case 0x0b:
case 0x47:
@@ -365,9 +365,9 @@
ir_type = IR_TYPE_RC5;
ir->get_key = get_key_haup_xvr;
if (hauppauge == 1) {
- ir_codes = &ir_codes_hauppauge_new_table;
+ ir_codes = RC_MAP_HAUPPAUGE_NEW;
} else {
- ir_codes = &ir_codes_rc5_tv_table;
+ ir_codes = RC_MAP_RC5_TV;
}
} else {
/* Handled by saa7134-input */
@@ -379,7 +379,7 @@
name = "AVerMedia Cardbus remote";
ir->get_key = get_key_avermedia_cardbus;
ir_type = IR_TYPE_OTHER;
- ir_codes = &ir_codes_avermedia_cardbus_table;
+ ir_codes = RC_MAP_AVERMEDIA_CARDBUS;
break;
}
@@ -447,11 +447,11 @@
input_dev->name = ir->name;
input_dev->phys = ir->phys;
- err = ir_input_register(ir->input, ir->ir_codes, NULL);
+ err = ir_input_register(ir->input, ir->ir_codes, NULL, MODULE_NAME);
if (err)
goto err_out_free;
- printk(DEVNAME ": %s detected at %s [%s]\n",
+ printk(MODULE_NAME ": %s detected at %s [%s]\n",
ir->input->name, ir->input->phys, adap->name);
/* start polling via eventd */
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 9a25054..1b79475 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -1293,7 +1293,6 @@
ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_stream, 1);
ivtv_init_mpeg_decoder(itv);
}
- ivtv_s_std(NULL, &fh, &itv->tuner_std);
/* On a cx23416 this seems to be able to enable DMA to the chip? */
if (!itv->has_cx23415)
@@ -1310,6 +1309,10 @@
}
else
ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT);
+
+ /* For cards with video out, this call needs interrupts enabled */
+ ivtv_s_std(NULL, &fh, &itv->tuner_std);
+
return 0;
}
diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h
index 5028e31..5b45fd2 100644
--- a/drivers/media/video/ivtv/ivtv-driver.h
+++ b/drivers/media/video/ivtv/ivtv-driver.h
@@ -63,6 +63,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-device.h>
+#include <media/v4l2-fh.h>
#include <media/tuner.h>
#include <media/cx2341x.h>
#include <media/ir-kbd-i2c.h>
@@ -116,6 +117,9 @@
#define IVTV_REG_VPU (0x9058)
#define IVTV_REG_APU (0xA064)
+/* Other registers */
+#define IVTV_REG_DEC_LINE_FIELD (0x28C0)
+
/* debugging */
extern int ivtv_debug;
@@ -372,6 +376,7 @@
};
struct ivtv_open_id {
+ struct v4l2_fh fh;
u32 open_id; /* unique ID for this file descriptor */
int type; /* stream type */
int yuv_frames; /* 1: started OUT_UDMA_YUV output mode */
@@ -379,6 +384,11 @@
struct ivtv *itv;
};
+static inline struct ivtv_open_id *fh2id(struct v4l2_fh *fh)
+{
+ return container_of(fh, struct ivtv_open_id, fh);
+}
+
struct yuv_frame_info
{
u32 update;
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index babcabd..abf4109 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -32,6 +32,7 @@
#include "ivtv-yuv.h"
#include "ivtv-ioctl.h"
#include "ivtv-cards.h"
+#include <media/v4l2-event.h>
#include <media/saa7115.h>
/* This function tries to claim the stream for a specific file descriptor.
@@ -506,7 +507,7 @@
ssize_t ivtv_v4l2_read(struct file * filp, char __user *buf, size_t count, loff_t * pos)
{
- struct ivtv_open_id *id = filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
int rc;
@@ -541,7 +542,7 @@
ssize_t ivtv_v4l2_write(struct file *filp, const char __user *user_buf, size_t count, loff_t *pos)
{
- struct ivtv_open_id *id = filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
struct yuv_playback_info *yi = &itv->yuv_info;
@@ -711,19 +712,31 @@
unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait)
{
- struct ivtv_open_id *id = filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
int res = 0;
/* add stream's waitq to the poll list */
IVTV_DEBUG_HI_FILE("Decoder poll\n");
- poll_wait(filp, &s->waitq, wait);
- set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
- if (test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags) ||
- test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags))
- res = POLLPRI;
+ /* If there are subscribed events, then only use the new event
+ API instead of the old video.h based API. */
+ if (!list_empty(&id->fh.events->subscribed)) {
+ poll_wait(filp, &id->fh.events->wait, wait);
+ /* Turn off the old-style vsync events */
+ clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
+ if (v4l2_event_pending(&id->fh))
+ res = POLLPRI;
+ } else {
+ /* This is the old-style API which is here only for backwards
+ compatibility. */
+ poll_wait(filp, &s->waitq, wait);
+ set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
+ if (test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags) ||
+ test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags))
+ res = POLLPRI;
+ }
/* Allow write if buffers are available for writing */
if (s->q_free.buffers)
@@ -733,7 +746,7 @@
unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait)
{
- struct ivtv_open_id *id = filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
int eof = test_bit(IVTV_F_S_STREAMOFF, &s->s_flags);
@@ -833,13 +846,16 @@
int ivtv_v4l2_close(struct file *filp)
{
- struct ivtv_open_id *id = filp->private_data;
+ struct v4l2_fh *fh = filp->private_data;
+ struct ivtv_open_id *id = fh2id(fh);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
IVTV_DEBUG_FILE("close %s\n", s->name);
- v4l2_prio_close(&itv->prio, &id->prio);
+ v4l2_prio_close(&itv->prio, id->prio);
+ v4l2_fh_del(fh);
+ v4l2_fh_exit(fh);
/* Easy case first: this stream was never claimed by us */
if (s->id != id->open_id) {
@@ -895,6 +911,7 @@
{
struct ivtv *itv = s->itv;
struct ivtv_open_id *item;
+ int res = 0;
IVTV_DEBUG_FILE("open %s\n", s->name);
@@ -915,17 +932,27 @@
}
/* Allocate memory */
- item = kmalloc(sizeof(struct ivtv_open_id), GFP_KERNEL);
+ item = kzalloc(sizeof(struct ivtv_open_id), GFP_KERNEL);
if (NULL == item) {
IVTV_DEBUG_WARN("nomem on v4l2 open\n");
return -ENOMEM;
}
+ v4l2_fh_init(&item->fh, s->vdev);
+ if (s->type == IVTV_DEC_STREAM_TYPE_YUV ||
+ s->type == IVTV_DEC_STREAM_TYPE_MPG) {
+ res = v4l2_event_alloc(&item->fh, 60);
+ }
+ if (res < 0) {
+ v4l2_fh_exit(&item->fh);
+ kfree(item);
+ return res;
+ }
item->itv = itv;
item->type = s->type;
v4l2_prio_open(&itv->prio, &item->prio);
item->open_id = itv->open_id++;
- filp->private_data = item;
+ filp->private_data = &item->fh;
if (item->type == IVTV_ENC_STREAM_TYPE_RAD) {
/* Try to claim this stream */
@@ -940,6 +967,7 @@
/* switching to radio while capture is
in progress is not polite */
ivtv_release_stream(s);
+ v4l2_fh_exit(&item->fh);
kfree(item);
return -EBUSY;
}
@@ -970,6 +998,7 @@
1080 * ((itv->yuv_info.v4l2_src_h + 31) & ~31);
itv->yuv_info.stream_size = 0;
}
+ v4l2_fh_add(&item->fh);
return 0;
}
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index 2ee03c2..a5b92d1 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -193,7 +193,7 @@
/* Our default information for ir-kbd-i2c.c to use */
switch (hw) {
case IVTV_HW_I2C_IR_RX_AVER:
- init_data->ir_codes = &ir_codes_avermedia_cardbus_table;
+ init_data->ir_codes = RC_MAP_AVERMEDIA_CARDBUS;
init_data->internal_get_key_func =
IR_KBD_GET_KEY_AVERMEDIA_CARDBUS;
init_data->type = IR_TYPE_OTHER;
@@ -202,14 +202,14 @@
case IVTV_HW_I2C_IR_RX_HAUP_EXT:
case IVTV_HW_I2C_IR_RX_HAUP_INT:
/* Default to old black remote */
- init_data->ir_codes = &ir_codes_rc5_tv_table;
+ init_data->ir_codes = RC_MAP_RC5_TV;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP;
init_data->type = IR_TYPE_RC5;
init_data->name = itv->card_name;
break;
case IVTV_HW_Z8F0811_IR_RX_HAUP:
/* Default to grey remote */
- init_data->ir_codes = &ir_codes_hauppauge_new_table;
+ init_data->ir_codes = RC_MAP_HAUPPAUGE_NEW;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
init_data->type = IR_TYPE_RC5;
init_data->name = itv->card_name;
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 99f3c39..fa9f0d9 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -35,6 +35,7 @@
#include <media/saa7127.h>
#include <media/tveeprom.h>
#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-event.h>
#include <linux/dvb/audio.h>
#include <linux/i2c-id.h>
@@ -391,7 +392,7 @@
return 0;
}
- v4l2_subdev_call(itv->sd_video, video, g_fmt, fmt);
+ v4l2_subdev_call(itv->sd_video, vbi, g_sliced_fmt, vbifmt);
vbifmt->service_set = ivtv_get_service_set(vbifmt);
return 0;
}
@@ -597,7 +598,7 @@
return -EBUSY;
itv->vbi.sliced_in->service_set = 0;
itv->vbi.in.type = V4L2_BUF_TYPE_VBI_CAPTURE;
- v4l2_subdev_call(itv->sd_video, video, s_fmt, fmt);
+ v4l2_subdev_call(itv->sd_video, vbi, s_raw_fmt, &fmt->fmt.vbi);
return ivtv_g_fmt_vbi_cap(file, fh, fmt);
}
@@ -615,7 +616,7 @@
if (ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0)
return -EBUSY;
itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE;
- v4l2_subdev_call(itv->sd_video, video, s_fmt, fmt);
+ v4l2_subdev_call(itv->sd_video, vbi, s_sliced_fmt, vbifmt);
memcpy(itv->vbi.sliced_in, vbifmt, sizeof(*itv->vbi.sliced_in));
return 0;
}
@@ -1087,8 +1088,10 @@
int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
{
+ DEFINE_WAIT(wait);
struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
struct yuv_playback_info *yi = &itv->yuv_info;
+ int f;
if ((*std & V4L2_STD_ALL) == 0)
return -EINVAL;
@@ -1128,6 +1131,25 @@
itv->is_out_60hz = itv->is_60hz;
itv->is_out_50hz = itv->is_50hz;
ivtv_call_all(itv, video, s_std_output, itv->std_out);
+
+ /*
+ * The next firmware call is time sensitive. Time it to
+ * avoid risk of a hard lock, by trying to ensure the call
+ * happens within the first 100 lines of the top field.
+ * Make 4 attempts to sync to the decoder before giving up.
+ */
+ for (f = 0; f < 4; f++) {
+ prepare_to_wait(&itv->vsync_waitq, &wait,
+ TASK_UNINTERRUPTIBLE);
+ if ((read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16) < 100)
+ break;
+ schedule_timeout(msecs_to_jiffies(25));
+ }
+ finish_wait(&itv->vsync_waitq, &wait);
+
+ if (f == 4)
+ IVTV_WARN("Mode change failed to sync to decoder\n");
+
ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz);
itv->main_rect.left = itv->main_rect.top = 0;
itv->main_rect.width = 720;
@@ -1431,6 +1453,18 @@
return 0;
}
+static int ivtv_subscribe_event(struct v4l2_fh *fh, struct v4l2_event_subscription *sub)
+{
+ switch (sub->type) {
+ case V4L2_EVENT_VSYNC:
+ case V4L2_EVENT_EOS:
+ break;
+ default:
+ return -EINVAL;
+ }
+ return v4l2_event_subscribe(fh, sub);
+}
+
static int ivtv_log_status(struct file *file, void *fh)
{
struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
@@ -1539,10 +1573,11 @@
static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
{
- struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
int nonblocking = filp->f_flags & O_NONBLOCK;
struct ivtv_stream *s = &itv->streams[id->type];
+ unsigned long iarg = (unsigned long)arg;
switch (cmd) {
case IVTV_IOC_DMA_FRAME: {
@@ -1724,6 +1759,33 @@
break;
}
+ case VIDEO_SELECT_SOURCE:
+ IVTV_DEBUG_IOCTL("VIDEO_SELECT_SOURCE\n");
+ if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+ return -EINVAL;
+ return ivtv_passthrough_mode(itv, iarg == VIDEO_SOURCE_DEMUX);
+
+ case AUDIO_SET_MUTE:
+ IVTV_DEBUG_IOCTL("AUDIO_SET_MUTE\n");
+ itv->speed_mute_audio = iarg;
+ return 0;
+
+ case AUDIO_CHANNEL_SELECT:
+ IVTV_DEBUG_IOCTL("AUDIO_CHANNEL_SELECT\n");
+ if (iarg > AUDIO_STEREO_SWAPPED)
+ return -EINVAL;
+ itv->audio_stereo_mode = iarg;
+ ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
+ return 0;
+
+ case AUDIO_BILINGUAL_CHANNEL_SELECT:
+ IVTV_DEBUG_IOCTL("AUDIO_BILINGUAL_CHANNEL_SELECT\n");
+ if (iarg > AUDIO_STEREO_SWAPPED)
+ return -EINVAL;
+ itv->audio_bilingual_mode = iarg;
+ ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
+ return 0;
+
default:
return -EINVAL;
}
@@ -1755,6 +1817,10 @@
case VIDEO_CONTINUE:
case VIDEO_COMMAND:
case VIDEO_TRY_COMMAND:
+ case VIDEO_SELECT_SOURCE:
+ case AUDIO_SET_MUTE:
+ case AUDIO_CHANNEL_SELECT:
+ case AUDIO_BILINGUAL_CHANNEL_SELECT:
return ivtv_decoder_ioctls(file, cmd, (void *)arg);
default:
@@ -1767,42 +1833,9 @@
unsigned int cmd, unsigned long arg)
{
struct video_device *vfd = video_devdata(filp);
- struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
long ret;
- /* Filter dvb ioctls that cannot be handled by the v4l ioctl framework */
- switch (cmd) {
- case VIDEO_SELECT_SOURCE:
- IVTV_DEBUG_IOCTL("VIDEO_SELECT_SOURCE\n");
- if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
- return -EINVAL;
- return ivtv_passthrough_mode(itv, arg == VIDEO_SOURCE_DEMUX);
-
- case AUDIO_SET_MUTE:
- IVTV_DEBUG_IOCTL("AUDIO_SET_MUTE\n");
- itv->speed_mute_audio = arg;
- return 0;
-
- case AUDIO_CHANNEL_SELECT:
- IVTV_DEBUG_IOCTL("AUDIO_CHANNEL_SELECT\n");
- if (arg > AUDIO_STEREO_SWAPPED)
- return -EINVAL;
- itv->audio_stereo_mode = arg;
- ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
- return 0;
-
- case AUDIO_BILINGUAL_CHANNEL_SELECT:
- IVTV_DEBUG_IOCTL("AUDIO_BILINGUAL_CHANNEL_SELECT\n");
- if (arg > AUDIO_STEREO_SWAPPED)
- return -EINVAL;
- itv->audio_bilingual_mode = arg;
- ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
- return 0;
-
- default:
- break;
- }
-
/* check priority */
switch (cmd) {
case VIDIOC_S_CTRL:
@@ -1817,8 +1850,9 @@
case VIDIOC_S_AUDOUT:
case VIDIOC_S_EXT_CTRLS:
case VIDIOC_S_FBUF:
+ case VIDIOC_S_PRIORITY:
case VIDIOC_OVERLAY:
- ret = v4l2_prio_check(&itv->prio, &id->prio);
+ ret = v4l2_prio_check(&itv->prio, id->prio);
if (ret)
return ret;
}
@@ -1832,10 +1866,13 @@
long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
- struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+ struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
long res;
+ /* DQEVENT can block, so this should not run with the serialize lock */
+ if (cmd == VIDIOC_DQEVENT)
+ return ivtv_serialized_ioctl(itv, filp, cmd, arg);
mutex_lock(&itv->serialize_lock);
res = ivtv_serialized_ioctl(itv, filp, cmd, arg);
mutex_unlock(&itv->serialize_lock);
@@ -1906,6 +1943,8 @@
.vidioc_g_ext_ctrls = ivtv_g_ext_ctrls,
.vidioc_s_ext_ctrls = ivtv_s_ext_ctrls,
.vidioc_try_ext_ctrls = ivtv_try_ext_ctrls,
+ .vidioc_subscribe_event = ivtv_subscribe_event,
+ .vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
void ivtv_set_funcs(struct video_device *vdev)
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c
index 12d36ca..fea1ec3 100644
--- a/drivers/media/video/ivtv/ivtv-irq.c
+++ b/drivers/media/video/ivtv/ivtv-irq.c
@@ -25,6 +25,7 @@
#include "ivtv-mailbox.h"
#include "ivtv-vbi.h"
#include "ivtv-yuv.h"
+#include <media/v4l2-event.h>
#define DMA_MAGIC_COOKIE 0x000001fe
@@ -752,7 +753,7 @@
* to determine the line being displayed and ensure we handle
* one vsync per frame.
*/
- unsigned int frame = read_reg(0x28c0) & 1;
+ unsigned int frame = read_reg(IVTV_REG_DEC_LINE_FIELD) & 1;
struct yuv_playback_info *yi = &itv->yuv_info;
int last_dma_frame = atomic_read(&yi->next_dma_frame);
struct yuv_frame_info *f = &yi->new_frame_info[last_dma_frame];
@@ -778,6 +779,14 @@
}
}
if (frame != (itv->last_vsync_field & 1)) {
+ static const struct v4l2_event evtop = {
+ .type = V4L2_EVENT_VSYNC,
+ .u.vsync.field = V4L2_FIELD_TOP,
+ };
+ static const struct v4l2_event evbottom = {
+ .type = V4L2_EVENT_VSYNC,
+ .u.vsync.field = V4L2_FIELD_BOTTOM,
+ };
struct ivtv_stream *s = ivtv_get_output_stream(itv);
itv->last_vsync_field += 1;
@@ -791,10 +800,12 @@
if (test_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags)) {
set_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags);
wake_up(&itv->event_waitq);
+ if (s)
+ wake_up(&s->waitq);
}
+ if (s && s->vdev)
+ v4l2_event_queue(s->vdev, frame ? &evtop : &evbottom);
wake_up(&itv->vsync_waitq);
- if (s)
- wake_up(&s->waitq);
/* Send VBI to saa7127 */
if (frame && (itv->output_mode == OUT_PASSTHROUGH ||
@@ -852,9 +863,11 @@
*/
if (~itv->irqmask & IVTV_IRQ_DEC_VSYNC) {
/* vsync is enabled, see if we're in a new field */
- if ((itv->last_vsync_field & 1) != (read_reg(0x28c0) & 1)) {
+ if ((itv->last_vsync_field & 1) !=
+ (read_reg(IVTV_REG_DEC_LINE_FIELD) & 1)) {
/* New field, looks like we missed it */
- IVTV_DEBUG_YUV("VSync interrupt missed %d\n",read_reg(0x28c0)>>16);
+ IVTV_DEBUG_YUV("VSync interrupt missed %d\n",
+ read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16);
vsync_force = 1;
}
}
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index 1f9387f..de4288c 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -42,6 +42,7 @@
#include "ivtv-yuv.h"
#include "ivtv-cards.h"
#include "ivtv-streams.h"
+#include <media/v4l2-event.h>
static const struct v4l2_file_operations ivtv_v4l2_enc_fops = {
.owner = THIS_MODULE,
@@ -343,7 +344,10 @@
ivtv_vapi(itv, CX2341X_ENC_SET_VBI_LINE, 5, 0xffff , 0, 0, 0, 0);
/* setup VBI registers */
- v4l2_subdev_call(itv->sd_video, video, s_fmt, &itv->vbi.in);
+ if (raw)
+ v4l2_subdev_call(itv->sd_video, vbi, s_raw_fmt, &itv->vbi.in.fmt.vbi);
+ else
+ v4l2_subdev_call(itv->sd_video, vbi, s_sliced_fmt, &itv->vbi.in.fmt.sliced);
/* determine number of lines and total number of VBI bytes.
A raw line takes 1443 bytes: 2 * 720 + 4 byte frame header - 1
@@ -581,10 +585,9 @@
v4l2_subdev_call(itv->sd_audio, audio, s_stream, 1);
/* Avoid unpredictable PCI bus hang - disable video clocks */
v4l2_subdev_call(itv->sd_video, video, s_stream, 0);
- ivtv_msleep_timeout(150, 1);
+ ivtv_msleep_timeout(300, 1);
ivtv_vapi(itv, CX2341X_ENC_INITIALIZE_INPUT, 0);
v4l2_subdev_call(itv->sd_video, video, s_stream, 1);
- ivtv_msleep_timeout(150, 1);
}
/* begin_capture */
@@ -830,6 +833,10 @@
ivtv_set_irq_mask(itv, IVTV_IRQ_ENC_VIM_RST);
}
+ /* Raw-passthrough is implied on start. Make sure it's stopped so
+ the encoder will re-initialize when next started */
+ ivtv_vapi(itv, CX2341X_ENC_STOP_CAPTURE, 3, 1, 2, 7);
+
wake_up(&s->waitq);
return 0;
@@ -837,6 +844,9 @@
int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts)
{
+ static const struct v4l2_event ev = {
+ .type = V4L2_EVENT_EOS,
+ };
struct ivtv *itv = s->itv;
if (s->vdev == NULL)
@@ -888,6 +898,7 @@
set_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags);
wake_up(&itv->event_waitq);
+ v4l2_event_queue(s->vdev, &ev);
/* wake up wait queues */
wake_up(&s->waitq);
diff --git a/drivers/media/video/ivtv/ivtv-vbi.c b/drivers/media/video/ivtv/ivtv-vbi.c
index f420d31..e1c347e 100644
--- a/drivers/media/video/ivtv/ivtv-vbi.c
+++ b/drivers/media/video/ivtv/ivtv-vbi.c
@@ -38,7 +38,7 @@
data.data[9] = itv->vbi.vps_payload.data[2];
data.data[10] = itv->vbi.vps_payload.data[3];
data.data[11] = itv->vbi.vps_payload.data[4];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static void ivtv_set_cc(struct ivtv *itv, int mode, const struct vbi_cc *cc)
@@ -52,12 +52,12 @@
data.line = (mode & 1) ? 21 : 0;
data.data[0] = cc->odd[0];
data.data[1] = cc->odd[1];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
data.field = 1;
data.line = (mode & 2) ? 21 : 0;
data.data[0] = cc->even[0];
data.data[1] = cc->even[1];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static void ivtv_set_wss(struct ivtv *itv, int enabled, int mode)
@@ -80,7 +80,7 @@
data.line = enabled ? 23 : 0;
data.data[0] = mode & 0xff;
data.data[1] = (mode >> 8) & 0xff;
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static int odd_parity(u8 c)
@@ -134,7 +134,7 @@
}
}
}
- if (found_cc && vi->cc_payload_idx < sizeof(vi->cc_payload)) {
+ if (found_cc && vi->cc_payload_idx < ARRAY_SIZE(vi->cc_payload)) {
vi->cc_payload[vi->cc_payload_idx++] = cc;
set_bit(IVTV_F_I_UPDATE_CC, &itv->i_flags);
}
@@ -316,7 +316,7 @@
continue;
}
vbi.p = p + 4;
- v4l2_subdev_call(itv->sd_video, video, decode_vbi_line, &vbi);
+ v4l2_subdev_call(itv->sd_video, vbi, decode_vbi_line, &vbi);
if (vbi.type && !(lines & (1 << vbi.line))) {
lines |= 1 << vbi.line;
itv->vbi.sliced_data[line].id = vbi.type;
@@ -440,7 +440,7 @@
data.id = V4L2_SLICED_WSS_625;
data.field = 0;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
ivtv_set_wss(itv, 1, data.data[0] & 0xf);
vi->wss_missing_cnt = 0;
} else if (vi->wss_missing_cnt == 4) {
@@ -454,13 +454,13 @@
data.id = V4L2_SLICED_CAPTION_525;
data.field = 0;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
mode |= 1;
cc.odd[0] = data.data[0];
cc.odd[1] = data.data[1];
}
data.field = 1;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
mode |= 2;
cc.even[0] = data.data[0];
cc.even[1] = data.data[1];
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c
index de2ff1c..49e1a28 100644
--- a/drivers/media/video/ivtv/ivtvfb.c
+++ b/drivers/media/video/ivtv/ivtvfb.c
@@ -460,7 +460,7 @@
vblank.flags = FB_VBLANK_HAVE_COUNT |FB_VBLANK_HAVE_VCOUNT |
FB_VBLANK_HAVE_VSYNC;
- trace = read_reg(0x028c0) >> 16;
+ trace = read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16;
if (itv->is_50hz && trace > 312)
trace -= 312;
else if (itv->is_60hz && trace > 262)
diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c
new file mode 100644
index 0000000..554eaf1
--- /dev/null
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -0,0 +1,1052 @@
+/*
+ * A virtual v4l2-mem2mem example device.
+ *
+ * This is a virtual device driver for testing mem-to-mem videobuf framework.
+ * It simulates a device that uses memory buffers for both source and
+ * destination, processes the data and issues an "irq" (simulated by a timer).
+ * The device is capable of multi-instance, multi-buffer-per-transaction
+ * operation (via the mem2mem framework).
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ * Pawel Osciak, <p.osciak@samsung.com>
+ * Marek Szyprowski, <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/version.h>
+#include <linux/timer.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+#include <linux/platform_device.h>
+#include <media/v4l2-mem2mem.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <media/videobuf-vmalloc.h>
+
+#define MEM2MEM_TEST_MODULE_NAME "mem2mem-testdev"
+
+MODULE_DESCRIPTION("Virtual device for mem2mem framework testing");
+MODULE_AUTHOR("Pawel Osciak, <p.osciak@samsung.com>");
+MODULE_LICENSE("GPL");
+
+
+#define MIN_W 32
+#define MIN_H 32
+#define MAX_W 640
+#define MAX_H 480
+#define DIM_ALIGN_MASK 0x08 /* 8-alignment for dimensions */
+
+/* Flags that indicate a format can be used for capture/output */
+#define MEM2MEM_CAPTURE (1 << 0)
+#define MEM2MEM_OUTPUT (1 << 1)
+
+#define MEM2MEM_NAME "m2m-testdev"
+
+/* Per queue */
+#define MEM2MEM_DEF_NUM_BUFS VIDEO_MAX_FRAME
+/* In bytes, per queue */
+#define MEM2MEM_VID_MEM_LIMIT (16 * 1024 * 1024)
+
+/* Default transaction time in msec */
+#define MEM2MEM_DEF_TRANSTIME 1000
+/* Default number of buffers per transaction */
+#define MEM2MEM_DEF_TRANSLEN 1
+#define MEM2MEM_COLOR_STEP (0xff >> 4)
+#define MEM2MEM_NUM_TILES 8
+
+#define dprintk(dev, fmt, arg...) \
+ v4l2_dbg(1, 1, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg)
+
+
+void m2mtest_dev_release(struct device *dev)
+{}
+
+static struct platform_device m2mtest_pdev = {
+ .name = MEM2MEM_NAME,
+ .dev.release = m2mtest_dev_release,
+};
+
+struct m2mtest_fmt {
+ char *name;
+ u32 fourcc;
+ int depth;
+ /* Types the format can be used for */
+ u32 types;
+};
+
+static struct m2mtest_fmt formats[] = {
+ {
+ .name = "RGB565 (BE)",
+ .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */
+ .depth = 16,
+ /* Both capture and output format */
+ .types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT,
+ },
+ {
+ .name = "4:2:2, packed, YUYV",
+ .fourcc = V4L2_PIX_FMT_YUYV,
+ .depth = 16,
+ /* Output-only format */
+ .types = MEM2MEM_OUTPUT,
+ },
+};
+
+/* Per-queue, driver-specific private data */
+struct m2mtest_q_data {
+ unsigned int width;
+ unsigned int height;
+ unsigned int sizeimage;
+ struct m2mtest_fmt *fmt;
+};
+
+enum {
+ V4L2_M2M_SRC = 0,
+ V4L2_M2M_DST = 1,
+};
+
+/* Source and destination queue data */
+static struct m2mtest_q_data q_data[2];
+
+static struct m2mtest_q_data *get_q_data(enum v4l2_buf_type type)
+{
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ return &q_data[V4L2_M2M_SRC];
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ return &q_data[V4L2_M2M_DST];
+ default:
+ BUG();
+ }
+ return NULL;
+}
+
+#define V4L2_CID_TRANS_TIME_MSEC V4L2_CID_PRIVATE_BASE
+#define V4L2_CID_TRANS_NUM_BUFS (V4L2_CID_PRIVATE_BASE + 1)
+
+static struct v4l2_queryctrl m2mtest_ctrls[] = {
+ {
+ .id = V4L2_CID_TRANS_TIME_MSEC,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Transaction time (msec)",
+ .minimum = 1,
+ .maximum = 10000,
+ .step = 100,
+ .default_value = 1000,
+ .flags = 0,
+ }, {
+ .id = V4L2_CID_TRANS_NUM_BUFS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Buffers per transaction",
+ .minimum = 1,
+ .maximum = MEM2MEM_DEF_NUM_BUFS,
+ .step = 1,
+ .default_value = 1,
+ .flags = 0,
+ },
+};
+
+#define NUM_FORMATS ARRAY_SIZE(formats)
+
+static struct m2mtest_fmt *find_format(struct v4l2_format *f)
+{
+ struct m2mtest_fmt *fmt;
+ unsigned int k;
+
+ for (k = 0; k < NUM_FORMATS; k++) {
+ fmt = &formats[k];
+ if (fmt->fourcc == f->fmt.pix.pixelformat)
+ break;
+ }
+
+ if (k == NUM_FORMATS)
+ return NULL;
+
+ return &formats[k];
+}
+
+struct m2mtest_dev {
+ struct v4l2_device v4l2_dev;
+ struct video_device *vfd;
+
+ atomic_t num_inst;
+ struct mutex dev_mutex;
+ spinlock_t irqlock;
+
+ struct timer_list timer;
+
+ struct v4l2_m2m_dev *m2m_dev;
+};
+
+struct m2mtest_ctx {
+ struct m2mtest_dev *dev;
+
+ /* Processed buffers in this transaction */
+ u8 num_processed;
+
+ /* Transaction length (i.e. how many buffers per transaction) */
+ u32 translen;
+ /* Transaction time (i.e. simulated processing time) in milliseconds */
+ u32 transtime;
+
+ /* Abort requested by m2m */
+ int aborting;
+
+ struct v4l2_m2m_ctx *m2m_ctx;
+};
+
+struct m2mtest_buffer {
+ /* vb must be first! */
+ struct videobuf_buffer vb;
+};
+
+static struct v4l2_queryctrl *get_ctrl(int id)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(m2mtest_ctrls); ++i) {
+ if (id == m2mtest_ctrls[i].id)
+ return &m2mtest_ctrls[i];
+ }
+
+ return NULL;
+}
+
+static int device_process(struct m2mtest_ctx *ctx,
+ struct m2mtest_buffer *in_buf,
+ struct m2mtest_buffer *out_buf)
+{
+ struct m2mtest_dev *dev = ctx->dev;
+ u8 *p_in, *p_out;
+ int x, y, t, w;
+ int tile_w, bytes_left;
+ struct videobuf_queue *src_q;
+ struct videobuf_queue *dst_q;
+
+ src_q = v4l2_m2m_get_src_vq(ctx->m2m_ctx);
+ dst_q = v4l2_m2m_get_dst_vq(ctx->m2m_ctx);
+ p_in = videobuf_queue_to_vaddr(src_q, &in_buf->vb);
+ p_out = videobuf_queue_to_vaddr(dst_q, &out_buf->vb);
+ if (!p_in || !p_out) {
+ v4l2_err(&dev->v4l2_dev,
+ "Acquiring kernel pointers to buffers failed\n");
+ return -EFAULT;
+ }
+
+ if (in_buf->vb.size < out_buf->vb.size) {
+ v4l2_err(&dev->v4l2_dev, "Output buffer is too small\n");
+ return -EINVAL;
+ }
+
+ tile_w = (in_buf->vb.width * (q_data[V4L2_M2M_DST].fmt->depth >> 3))
+ / MEM2MEM_NUM_TILES;
+ bytes_left = in_buf->vb.bytesperline - tile_w * MEM2MEM_NUM_TILES;
+ w = 0;
+
+ for (y = 0; y < in_buf->vb.height; ++y) {
+ for (t = 0; t < MEM2MEM_NUM_TILES; ++t) {
+ if (w & 0x1) {
+ for (x = 0; x < tile_w; ++x)
+ *p_out++ = *p_in++ + MEM2MEM_COLOR_STEP;
+ } else {
+ for (x = 0; x < tile_w; ++x)
+ *p_out++ = *p_in++ - MEM2MEM_COLOR_STEP;
+ }
+ ++w;
+ }
+ p_in += bytes_left;
+ p_out += bytes_left;
+ }
+
+ return 0;
+}
+
+static void schedule_irq(struct m2mtest_dev *dev, int msec_timeout)
+{
+ dprintk(dev, "Scheduling a simulated irq\n");
+ mod_timer(&dev->timer, jiffies + msecs_to_jiffies(msec_timeout));
+}
+
+/*
+ * mem2mem callbacks
+ */
+
+/**
+ * job_ready() - check whether an instance is ready to be scheduled to run
+ */
+static int job_ready(void *priv)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ if (v4l2_m2m_num_src_bufs_ready(ctx->m2m_ctx) < ctx->translen
+ || v4l2_m2m_num_dst_bufs_ready(ctx->m2m_ctx) < ctx->translen) {
+ dprintk(ctx->dev, "Not enough buffers available\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static void job_abort(void *priv)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ /* Will cancel the transaction in the next interrupt handler */
+ ctx->aborting = 1;
+}
+
+/* device_run() - prepares and starts the device
+ *
+ * This simulates all the immediate preparations required before starting
+ * a device. This will be called by the framework when it decides to schedule
+ * a particular instance.
+ */
+static void device_run(void *priv)
+{
+ struct m2mtest_ctx *ctx = priv;
+ struct m2mtest_dev *dev = ctx->dev;
+ struct m2mtest_buffer *src_buf, *dst_buf;
+
+ src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx);
+ dst_buf = v4l2_m2m_next_dst_buf(ctx->m2m_ctx);
+
+ device_process(ctx, src_buf, dst_buf);
+
+ /* Run a timer, which simulates a hardware irq */
+ schedule_irq(dev, ctx->transtime);
+}
+
+
+static void device_isr(unsigned long priv)
+{
+ struct m2mtest_dev *m2mtest_dev = (struct m2mtest_dev *)priv;
+ struct m2mtest_ctx *curr_ctx;
+ struct m2mtest_buffer *src_buf, *dst_buf;
+ unsigned long flags;
+
+ curr_ctx = v4l2_m2m_get_curr_priv(m2mtest_dev->m2m_dev);
+
+ if (NULL == curr_ctx) {
+ printk(KERN_ERR
+ "Instance released before the end of transaction\n");
+ return;
+ }
+
+ src_buf = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
+ dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
+ curr_ctx->num_processed++;
+
+ if (curr_ctx->num_processed == curr_ctx->translen
+ || curr_ctx->aborting) {
+ dprintk(curr_ctx->dev, "Finishing transaction\n");
+ curr_ctx->num_processed = 0;
+ spin_lock_irqsave(&m2mtest_dev->irqlock, flags);
+ src_buf->vb.state = dst_buf->vb.state = VIDEOBUF_DONE;
+ wake_up(&src_buf->vb.done);
+ wake_up(&dst_buf->vb.done);
+ spin_unlock_irqrestore(&m2mtest_dev->irqlock, flags);
+ v4l2_m2m_job_finish(m2mtest_dev->m2m_dev, curr_ctx->m2m_ctx);
+ } else {
+ spin_lock_irqsave(&m2mtest_dev->irqlock, flags);
+ src_buf->vb.state = dst_buf->vb.state = VIDEOBUF_DONE;
+ wake_up(&src_buf->vb.done);
+ wake_up(&dst_buf->vb.done);
+ spin_unlock_irqrestore(&m2mtest_dev->irqlock, flags);
+ device_run(curr_ctx);
+ }
+}
+
+
+/*
+ * video ioctls
+ */
+static int vidioc_querycap(struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1);
+ strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1);
+ cap->bus_info[0] = 0;
+ cap->version = KERNEL_VERSION(0, 1, 0);
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
+ | V4L2_CAP_STREAMING;
+
+ return 0;
+}
+
+static int enum_fmt(struct v4l2_fmtdesc *f, u32 type)
+{
+ int i, num;
+ struct m2mtest_fmt *fmt;
+
+ num = 0;
+
+ for (i = 0; i < NUM_FORMATS; ++i) {
+ if (formats[i].types & type) {
+ /* index-th format of type type found ? */
+ if (num == f->index)
+ break;
+ /* Correct type but haven't reached our index yet,
+ * just increment per-type index */
+ ++num;
+ }
+ }
+
+ if (i < NUM_FORMATS) {
+ /* Format found */
+ fmt = &formats[i];
+ strncpy(f->description, fmt->name, sizeof(f->description) - 1);
+ f->pixelformat = fmt->fourcc;
+ return 0;
+ }
+
+ /* Format not found */
+ return -EINVAL;
+}
+
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ return enum_fmt(f, MEM2MEM_CAPTURE);
+}
+
+static int vidioc_enum_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ return enum_fmt(f, MEM2MEM_OUTPUT);
+}
+
+static int vidioc_g_fmt(struct m2mtest_ctx *ctx, struct v4l2_format *f)
+{
+ struct videobuf_queue *vq;
+ struct m2mtest_q_data *q_data;
+
+ vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type);
+ if (!vq)
+ return -EINVAL;
+
+ q_data = get_q_data(f->type);
+
+ f->fmt.pix.width = q_data->width;
+ f->fmt.pix.height = q_data->height;
+ f->fmt.pix.field = vq->field;
+ f->fmt.pix.pixelformat = q_data->fmt->fourcc;
+ f->fmt.pix.bytesperline = (q_data->width * q_data->fmt->depth) >> 3;
+ f->fmt.pix.sizeimage = q_data->sizeimage;
+
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ return vidioc_g_fmt(priv, f);
+}
+
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ return vidioc_g_fmt(priv, f);
+}
+
+static int vidioc_try_fmt(struct v4l2_format *f, struct m2mtest_fmt *fmt)
+{
+ enum v4l2_field field;
+
+ field = f->fmt.pix.field;
+
+ if (field == V4L2_FIELD_ANY)
+ field = V4L2_FIELD_NONE;
+ else if (V4L2_FIELD_NONE != field)
+ return -EINVAL;
+
+ /* V4L2 specification suggests the driver corrects the format struct
+ * if any of the dimensions is unsupported */
+ f->fmt.pix.field = field;
+
+ if (f->fmt.pix.height < MIN_H)
+ f->fmt.pix.height = MIN_H;
+ else if (f->fmt.pix.height > MAX_H)
+ f->fmt.pix.height = MAX_H;
+
+ if (f->fmt.pix.width < MIN_W)
+ f->fmt.pix.width = MIN_W;
+ else if (f->fmt.pix.width > MAX_W)
+ f->fmt.pix.width = MAX_W;
+
+ f->fmt.pix.width &= ~DIM_ALIGN_MASK;
+ f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;
+ f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return 0;
+}
+
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct m2mtest_fmt *fmt;
+ struct m2mtest_ctx *ctx = priv;
+
+ fmt = find_format(f);
+ if (!fmt || !(fmt->types & MEM2MEM_CAPTURE)) {
+ v4l2_err(&ctx->dev->v4l2_dev,
+ "Fourcc format (0x%08x) invalid.\n",
+ f->fmt.pix.pixelformat);
+ return -EINVAL;
+ }
+
+ return vidioc_try_fmt(f, fmt);
+}
+
+static int vidioc_try_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct m2mtest_fmt *fmt;
+ struct m2mtest_ctx *ctx = priv;
+
+ fmt = find_format(f);
+ if (!fmt || !(fmt->types & MEM2MEM_OUTPUT)) {
+ v4l2_err(&ctx->dev->v4l2_dev,
+ "Fourcc format (0x%08x) invalid.\n",
+ f->fmt.pix.pixelformat);
+ return -EINVAL;
+ }
+
+ return vidioc_try_fmt(f, fmt);
+}
+
+static int vidioc_s_fmt(struct m2mtest_ctx *ctx, struct v4l2_format *f)
+{
+ struct m2mtest_q_data *q_data;
+ struct videobuf_queue *vq;
+ int ret = 0;
+
+ vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type);
+ if (!vq)
+ return -EINVAL;
+
+ q_data = get_q_data(f->type);
+ if (!q_data)
+ return -EINVAL;
+
+ mutex_lock(&vq->vb_lock);
+
+ if (videobuf_queue_is_busy(vq)) {
+ v4l2_err(&ctx->dev->v4l2_dev, "%s queue busy\n", __func__);
+ ret = -EBUSY;
+ goto out;
+ }
+
+ q_data->fmt = find_format(f);
+ q_data->width = f->fmt.pix.width;
+ q_data->height = f->fmt.pix.height;
+ q_data->sizeimage = q_data->width * q_data->height
+ * q_data->fmt->depth >> 3;
+ vq->field = f->fmt.pix.field;
+
+ dprintk(ctx->dev,
+ "Setting format for type %d, wxh: %dx%d, fmt: %d\n",
+ f->type, q_data->width, q_data->height, q_data->fmt->fourcc);
+
+out:
+ mutex_unlock(&vq->vb_lock);
+ return ret;
+}
+
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ int ret;
+
+ ret = vidioc_try_fmt_vid_cap(file, priv, f);
+ if (ret)
+ return ret;
+
+ return vidioc_s_fmt(priv, f);
+}
+
+static int vidioc_s_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ int ret;
+
+ ret = vidioc_try_fmt_vid_out(file, priv, f);
+ if (ret)
+ return ret;
+
+ return vidioc_s_fmt(priv, f);
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+ struct v4l2_requestbuffers *reqbufs)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs);
+}
+
+static int vidioc_querybuf(struct file *file, void *priv,
+ struct v4l2_buffer *buf)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf);
+}
+
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
+}
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf);
+}
+
+static int vidioc_streamon(struct file *file, void *priv,
+ enum v4l2_buf_type type)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_streamon(file, ctx->m2m_ctx, type);
+}
+
+static int vidioc_streamoff(struct file *file, void *priv,
+ enum v4l2_buf_type type)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type);
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ struct v4l2_queryctrl *c;
+
+ c = get_ctrl(qc->id);
+ if (!c)
+ return -EINVAL;
+
+ *qc = *c;
+ return 0;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ switch (ctrl->id) {
+ case V4L2_CID_TRANS_TIME_MSEC:
+ ctrl->value = ctx->transtime;
+ break;
+
+ case V4L2_CID_TRANS_NUM_BUFS:
+ ctrl->value = ctx->translen;
+ break;
+
+ default:
+ v4l2_err(&ctx->dev->v4l2_dev, "Invalid control\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int check_ctrl_val(struct m2mtest_ctx *ctx, struct v4l2_control *ctrl)
+{
+ struct v4l2_queryctrl *c;
+
+ c = get_ctrl(ctrl->id);
+ if (!c)
+ return -EINVAL;
+
+ if (ctrl->value < c->minimum || ctrl->value > c->maximum) {
+ v4l2_err(&ctx->dev->v4l2_dev, "Value out of range\n");
+ return -ERANGE;
+ }
+
+ return 0;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct m2mtest_ctx *ctx = priv;
+ int ret = 0;
+
+ ret = check_ctrl_val(ctx, ctrl);
+ if (ret != 0)
+ return ret;
+
+ switch (ctrl->id) {
+ case V4L2_CID_TRANS_TIME_MSEC:
+ ctx->transtime = ctrl->value;
+ break;
+
+ case V4L2_CID_TRANS_NUM_BUFS:
+ ctx->translen = ctrl->value;
+ break;
+
+ default:
+ v4l2_err(&ctx->dev->v4l2_dev, "Invalid control\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+
+static const struct v4l2_ioctl_ops m2mtest_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+
+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
+
+ .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out,
+ .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out,
+ .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out,
+ .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out,
+
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+};
+
+
+/*
+ * Queue operations
+ */
+
+static void m2mtest_buf_release(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct m2mtest_ctx *ctx = vq->priv_data;
+
+ dprintk(ctx->dev, "type: %d, index: %d, state: %d\n",
+ vq->type, vb->i, vb->state);
+
+ videobuf_vmalloc_free(vb);
+ vb->state = VIDEOBUF_NEEDS_INIT;
+}
+
+static int m2mtest_buf_setup(struct videobuf_queue *vq, unsigned int *count,
+ unsigned int *size)
+{
+ struct m2mtest_ctx *ctx = vq->priv_data;
+ struct m2mtest_q_data *q_data;
+
+ q_data = get_q_data(vq->type);
+
+ *size = q_data->width * q_data->height * q_data->fmt->depth >> 3;
+ dprintk(ctx->dev, "size:%d, w/h %d/%d, depth: %d\n",
+ *size, q_data->width, q_data->height, q_data->fmt->depth);
+
+ if (0 == *count)
+ *count = MEM2MEM_DEF_NUM_BUFS;
+
+ while (*size * *count > MEM2MEM_VID_MEM_LIMIT)
+ (*count)--;
+
+ v4l2_info(&ctx->dev->v4l2_dev,
+ "%d buffers of size %d set up.\n", *count, *size);
+
+ return 0;
+}
+
+static int m2mtest_buf_prepare(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb,
+ enum v4l2_field field)
+{
+ struct m2mtest_ctx *ctx = vq->priv_data;
+ struct m2mtest_q_data *q_data;
+ int ret;
+
+ dprintk(ctx->dev, "type: %d, index: %d, state: %d\n",
+ vq->type, vb->i, vb->state);
+
+ q_data = get_q_data(vq->type);
+
+ if (vb->baddr) {
+ /* User-provided buffer */
+ if (vb->bsize < q_data->sizeimage) {
+ /* Buffer too small to fit a frame */
+ v4l2_err(&ctx->dev->v4l2_dev,
+ "User-provided buffer too small\n");
+ return -EINVAL;
+ }
+ } else if (vb->state != VIDEOBUF_NEEDS_INIT
+ && vb->bsize < q_data->sizeimage) {
+ /* We provide the buffer, but it's already been initialized
+ * and is too small */
+ return -EINVAL;
+ }
+
+ vb->width = q_data->width;
+ vb->height = q_data->height;
+ vb->bytesperline = (q_data->width * q_data->fmt->depth) >> 3;
+ vb->size = q_data->sizeimage;
+ vb->field = field;
+
+ if (VIDEOBUF_NEEDS_INIT == vb->state) {
+ ret = videobuf_iolock(vq, vb, NULL);
+ if (ret) {
+ v4l2_err(&ctx->dev->v4l2_dev,
+ "Iolock failed\n");
+ goto fail;
+ }
+ }
+
+ vb->state = VIDEOBUF_PREPARED;
+
+ return 0;
+fail:
+ m2mtest_buf_release(vq, vb);
+ return ret;
+}
+
+static void m2mtest_buf_queue(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct m2mtest_ctx *ctx = vq->priv_data;
+
+ v4l2_m2m_buf_queue(ctx->m2m_ctx, vq, vb);
+}
+
+static struct videobuf_queue_ops m2mtest_qops = {
+ .buf_setup = m2mtest_buf_setup,
+ .buf_prepare = m2mtest_buf_prepare,
+ .buf_queue = m2mtest_buf_queue,
+ .buf_release = m2mtest_buf_release,
+};
+
+static void queue_init(void *priv, struct videobuf_queue *vq,
+ enum v4l2_buf_type type)
+{
+ struct m2mtest_ctx *ctx = priv;
+
+ videobuf_queue_vmalloc_init(vq, &m2mtest_qops, ctx->dev->v4l2_dev.dev,
+ &ctx->dev->irqlock, type, V4L2_FIELD_NONE,
+ sizeof(struct m2mtest_buffer), priv);
+}
+
+
+/*
+ * File operations
+ */
+static int m2mtest_open(struct file *file)
+{
+ struct m2mtest_dev *dev = video_drvdata(file);
+ struct m2mtest_ctx *ctx = NULL;
+
+ ctx = kzalloc(sizeof *ctx, GFP_KERNEL);
+ if (!ctx)
+ return -ENOMEM;
+
+ file->private_data = ctx;
+ ctx->dev = dev;
+ ctx->translen = MEM2MEM_DEF_TRANSLEN;
+ ctx->transtime = MEM2MEM_DEF_TRANSTIME;
+ ctx->num_processed = 0;
+
+ ctx->m2m_ctx = v4l2_m2m_ctx_init(ctx, dev->m2m_dev, queue_init);
+ if (IS_ERR(ctx->m2m_ctx)) {
+ int ret = PTR_ERR(ctx->m2m_ctx);
+
+ kfree(ctx);
+ return ret;
+ }
+
+ atomic_inc(&dev->num_inst);
+
+ dprintk(dev, "Created instance %p, m2m_ctx: %p\n", ctx, ctx->m2m_ctx);
+
+ return 0;
+}
+
+static int m2mtest_release(struct file *file)
+{
+ struct m2mtest_dev *dev = video_drvdata(file);
+ struct m2mtest_ctx *ctx = file->private_data;
+
+ dprintk(dev, "Releasing instance %p\n", ctx);
+
+ v4l2_m2m_ctx_release(ctx->m2m_ctx);
+ kfree(ctx);
+
+ atomic_dec(&dev->num_inst);
+
+ return 0;
+}
+
+static unsigned int m2mtest_poll(struct file *file,
+ struct poll_table_struct *wait)
+{
+ struct m2mtest_ctx *ctx = (struct m2mtest_ctx *)file->private_data;
+
+ return v4l2_m2m_poll(file, ctx->m2m_ctx, wait);
+}
+
+static int m2mtest_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ struct m2mtest_ctx *ctx = (struct m2mtest_ctx *)file->private_data;
+
+ return v4l2_m2m_mmap(file, ctx->m2m_ctx, vma);
+}
+
+static const struct v4l2_file_operations m2mtest_fops = {
+ .owner = THIS_MODULE,
+ .open = m2mtest_open,
+ .release = m2mtest_release,
+ .poll = m2mtest_poll,
+ .ioctl = video_ioctl2,
+ .mmap = m2mtest_mmap,
+};
+
+static struct video_device m2mtest_videodev = {
+ .name = MEM2MEM_NAME,
+ .fops = &m2mtest_fops,
+ .ioctl_ops = &m2mtest_ioctl_ops,
+ .minor = -1,
+ .release = video_device_release,
+};
+
+static struct v4l2_m2m_ops m2m_ops = {
+ .device_run = device_run,
+ .job_ready = job_ready,
+ .job_abort = job_abort,
+};
+
+static int m2mtest_probe(struct platform_device *pdev)
+{
+ struct m2mtest_dev *dev;
+ struct video_device *vfd;
+ int ret;
+
+ dev = kzalloc(sizeof *dev, GFP_KERNEL);
+ if (!dev)
+ return -ENOMEM;
+
+ spin_lock_init(&dev->irqlock);
+
+ ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev);
+ if (ret)
+ goto free_dev;
+
+ atomic_set(&dev->num_inst, 0);
+ mutex_init(&dev->dev_mutex);
+
+ vfd = video_device_alloc();
+ if (!vfd) {
+ v4l2_err(&dev->v4l2_dev, "Failed to allocate video device\n");
+ ret = -ENOMEM;
+ goto unreg_dev;
+ }
+
+ *vfd = m2mtest_videodev;
+
+ ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0);
+ if (ret) {
+ v4l2_err(&dev->v4l2_dev, "Failed to register video device\n");
+ goto rel_vdev;
+ }
+
+ video_set_drvdata(vfd, dev);
+ snprintf(vfd->name, sizeof(vfd->name), "%s", m2mtest_videodev.name);
+ dev->vfd = vfd;
+ v4l2_info(&dev->v4l2_dev, MEM2MEM_TEST_MODULE_NAME
+ "Device registered as /dev/video%d\n", vfd->num);
+
+ setup_timer(&dev->timer, device_isr, (long)dev);
+ platform_set_drvdata(pdev, dev);
+
+ dev->m2m_dev = v4l2_m2m_init(&m2m_ops);
+ if (IS_ERR(dev->m2m_dev)) {
+ v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n");
+ ret = PTR_ERR(dev->m2m_dev);
+ goto err_m2m;
+ }
+
+ return 0;
+
+err_m2m:
+ video_unregister_device(dev->vfd);
+rel_vdev:
+ video_device_release(vfd);
+unreg_dev:
+ v4l2_device_unregister(&dev->v4l2_dev);
+free_dev:
+ kfree(dev);
+
+ return ret;
+}
+
+static int m2mtest_remove(struct platform_device *pdev)
+{
+ struct m2mtest_dev *dev =
+ (struct m2mtest_dev *)platform_get_drvdata(pdev);
+
+ v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_TEST_MODULE_NAME);
+ v4l2_m2m_release(dev->m2m_dev);
+ del_timer_sync(&dev->timer);
+ video_unregister_device(dev->vfd);
+ v4l2_device_unregister(&dev->v4l2_dev);
+ kfree(dev);
+
+ return 0;
+}
+
+static struct platform_driver m2mtest_pdrv = {
+ .probe = m2mtest_probe,
+ .remove = m2mtest_remove,
+ .driver = {
+ .name = MEM2MEM_NAME,
+ .owner = THIS_MODULE,
+ },
+};
+
+static void __exit m2mtest_exit(void)
+{
+ platform_driver_unregister(&m2mtest_pdrv);
+ platform_device_unregister(&m2mtest_pdev);
+}
+
+static int __init m2mtest_init(void)
+{
+ int ret;
+
+ ret = platform_device_register(&m2mtest_pdev);
+ if (ret)
+ return ret;
+
+ ret = platform_driver_register(&m2mtest_pdrv);
+ if (ret)
+ platform_device_unregister(&m2mtest_pdev);
+
+ return 0;
+}
+
+module_init(m2mtest_init);
+module_exit(m2mtest_exit);
+
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 4404e5e..2be23bc 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -30,9 +30,10 @@
#include <linux/pci.h>
#include <linux/sched.h>
#include <linux/init.h>
-#include <linux/videodev.h>
#include <linux/gfp.h>
+#include <linux/videodev2.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#include <asm/uaccess.h>
#include <asm/io.h>
@@ -1168,22 +1169,22 @@
case V4L2_CID_BRIGHTNESS:
sony_pic_camera_command(
SONY_PIC_COMMAND_SETCAMERABRIGHTNESS, c->value);
- meye.picture.brightness = c->value << 10;
+ meye.brightness = c->value << 10;
break;
case V4L2_CID_HUE:
sony_pic_camera_command(
SONY_PIC_COMMAND_SETCAMERAHUE, c->value);
- meye.picture.hue = c->value << 10;
+ meye.hue = c->value << 10;
break;
case V4L2_CID_CONTRAST:
sony_pic_camera_command(
SONY_PIC_COMMAND_SETCAMERACONTRAST, c->value);
- meye.picture.contrast = c->value << 10;
+ meye.contrast = c->value << 10;
break;
case V4L2_CID_SATURATION:
sony_pic_camera_command(
SONY_PIC_COMMAND_SETCAMERACOLOR, c->value);
- meye.picture.colour = c->value << 10;
+ meye.colour = c->value << 10;
break;
case V4L2_CID_AGC:
sony_pic_camera_command(
@@ -1221,16 +1222,16 @@
mutex_lock(&meye.lock);
switch (c->id) {
case V4L2_CID_BRIGHTNESS:
- c->value = meye.picture.brightness >> 10;
+ c->value = meye.brightness >> 10;
break;
case V4L2_CID_HUE:
- c->value = meye.picture.hue >> 10;
+ c->value = meye.hue >> 10;
break;
case V4L2_CID_CONTRAST:
- c->value = meye.picture.contrast >> 10;
+ c->value = meye.contrast >> 10;
break;
case V4L2_CID_SATURATION:
- c->value = meye.picture.colour >> 10;
+ c->value = meye.colour >> 10;
break;
case V4L2_CID_AGC:
c->value = meye.params.agc;
@@ -1729,6 +1730,7 @@
static int __devinit meye_probe(struct pci_dev *pcidev,
const struct pci_device_id *ent)
{
+ struct v4l2_device *v4l2_dev = &meye.v4l2_dev;
int ret = -EBUSY;
unsigned long mchip_adr;
@@ -1737,70 +1739,75 @@
goto outnotdev;
}
+ ret = v4l2_device_register(&pcidev->dev, v4l2_dev);
+ if (ret < 0) {
+ v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
+ return ret;
+ }
ret = -ENOMEM;
meye.mchip_dev = pcidev;
- meye.video_dev = video_device_alloc();
- if (!meye.video_dev) {
- printk(KERN_ERR "meye: video_device_alloc() failed!\n");
+ meye.vdev = video_device_alloc();
+ if (!meye.vdev) {
+ v4l2_err(v4l2_dev, "video_device_alloc() failed!\n");
goto outnotdev;
}
meye.grab_temp = vmalloc(MCHIP_NB_PAGES_MJPEG * PAGE_SIZE);
if (!meye.grab_temp) {
- printk(KERN_ERR "meye: grab buffer allocation failed\n");
+ v4l2_err(v4l2_dev, "grab buffer allocation failed\n");
goto outvmalloc;
}
spin_lock_init(&meye.grabq_lock);
if (kfifo_alloc(&meye.grabq, sizeof(int) * MEYE_MAX_BUFNBRS,
GFP_KERNEL)) {
- printk(KERN_ERR "meye: fifo allocation failed\n");
+ v4l2_err(v4l2_dev, "fifo allocation failed\n");
goto outkfifoalloc1;
}
spin_lock_init(&meye.doneq_lock);
if (kfifo_alloc(&meye.doneq, sizeof(int) * MEYE_MAX_BUFNBRS,
GFP_KERNEL)) {
- printk(KERN_ERR "meye: fifo allocation failed\n");
+ v4l2_err(v4l2_dev, "fifo allocation failed\n");
goto outkfifoalloc2;
}
- memcpy(meye.video_dev, &meye_template, sizeof(meye_template));
- meye.video_dev->parent = &meye.mchip_dev->dev;
+ memcpy(meye.vdev, &meye_template, sizeof(meye_template));
+ meye.vdev->v4l2_dev = &meye.v4l2_dev;
ret = -EIO;
if ((ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1))) {
- printk(KERN_ERR "meye: unable to power on the camera\n");
- printk(KERN_ERR "meye: did you enable the camera in "
+ v4l2_err(v4l2_dev, "meye: unable to power on the camera\n");
+ v4l2_err(v4l2_dev, "meye: did you enable the camera in "
"sonypi using the module options ?\n");
goto outsonypienable;
}
if ((ret = pci_enable_device(meye.mchip_dev))) {
- printk(KERN_ERR "meye: pci_enable_device failed\n");
+ v4l2_err(v4l2_dev, "meye: pci_enable_device failed\n");
goto outenabledev;
}
mchip_adr = pci_resource_start(meye.mchip_dev,0);
if (!mchip_adr) {
- printk(KERN_ERR "meye: mchip has no device base address\n");
+ v4l2_err(v4l2_dev, "meye: mchip has no device base address\n");
goto outregions;
}
if (!request_mem_region(pci_resource_start(meye.mchip_dev, 0),
pci_resource_len(meye.mchip_dev, 0),
"meye")) {
- printk(KERN_ERR "meye: request_mem_region failed\n");
+ v4l2_err(v4l2_dev, "meye: request_mem_region failed\n");
goto outregions;
}
meye.mchip_mmregs = ioremap(mchip_adr, MCHIP_MM_REGS);
if (!meye.mchip_mmregs) {
- printk(KERN_ERR "meye: ioremap failed\n");
+ v4l2_err(v4l2_dev, "meye: ioremap failed\n");
goto outremap;
}
meye.mchip_irq = pcidev->irq;
if (request_irq(meye.mchip_irq, meye_irq,
IRQF_DISABLED | IRQF_SHARED, "meye", meye_irq)) {
- printk(KERN_ERR "meye: request_irq failed\n");
+ v4l2_err(v4l2_dev, "request_irq failed\n");
goto outreqirq;
}
@@ -1824,21 +1831,18 @@
msleep(1);
mchip_set(MCHIP_MM_INTA, MCHIP_MM_INTA_HIC_1_MASK);
- if (video_register_device(meye.video_dev, VFL_TYPE_GRABBER,
+ if (video_register_device(meye.vdev, VFL_TYPE_GRABBER,
video_nr) < 0) {
- printk(KERN_ERR "meye: video_register_device failed\n");
+ v4l2_err(v4l2_dev, "video_register_device failed\n");
goto outvideoreg;
}
mutex_init(&meye.lock);
init_waitqueue_head(&meye.proc_list);
- meye.picture.depth = 16;
- meye.picture.palette = VIDEO_PALETTE_YUV422;
- meye.picture.brightness = 32 << 10;
- meye.picture.hue = 32 << 10;
- meye.picture.colour = 32 << 10;
- meye.picture.contrast = 32 << 10;
- meye.picture.whiteness = 0;
+ meye.brightness = 32 << 10;
+ meye.hue = 32 << 10;
+ meye.colour = 32 << 10;
+ meye.contrast = 32 << 10;
meye.params.subsample = 0;
meye.params.quality = 8;
meye.params.sharpness = 32;
@@ -1854,9 +1858,9 @@
sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERAPICTURE, 0);
sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERAAGC, 48);
- printk(KERN_INFO "meye: Motion Eye Camera Driver v%s.\n",
+ v4l2_info(v4l2_dev, "Motion Eye Camera Driver v%s.\n",
MEYE_DRIVER_VERSION);
- printk(KERN_INFO "meye: mchip KL5A72002 rev. %d, base %lx, irq %d\n",
+ v4l2_info(v4l2_dev, "mchip KL5A72002 rev. %d, base %lx, irq %d\n",
meye.mchip_dev->revision, mchip_adr, meye.mchip_irq);
return 0;
@@ -1879,14 +1883,14 @@
outkfifoalloc1:
vfree(meye.grab_temp);
outvmalloc:
- video_device_release(meye.video_dev);
+ video_device_release(meye.vdev);
outnotdev:
return ret;
}
static void __devexit meye_remove(struct pci_dev *pcidev)
{
- video_unregister_device(meye.video_dev);
+ video_unregister_device(meye.vdev);
mchip_hic_stop();
diff --git a/drivers/media/video/meye.h b/drivers/media/video/meye.h
index 1321ad5..4bdeb03 100644
--- a/drivers/media/video/meye.h
+++ b/drivers/media/video/meye.h
@@ -31,7 +31,7 @@
#define _MEYE_PRIV_H_
#define MEYE_DRIVER_MAJORVERSION 1
-#define MEYE_DRIVER_MINORVERSION 13
+#define MEYE_DRIVER_MINORVERSION 14
#define MEYE_DRIVER_VERSION __stringify(MEYE_DRIVER_MAJORVERSION) "." \
__stringify(MEYE_DRIVER_MINORVERSION)
@@ -289,6 +289,7 @@
/* Motion Eye device structure */
struct meye {
+ struct v4l2_device v4l2_dev; /* Main v4l2_device struct */
struct pci_dev *mchip_dev; /* pci device */
u8 mchip_irq; /* irq */
u8 mchip_mode; /* actual mchip mode: HIC_MODE... */
@@ -308,8 +309,11 @@
struct kfifo doneq; /* queue for grabbed buffers */
spinlock_t doneq_lock; /* lock protecting the queue */
wait_queue_head_t proc_list; /* wait queue */
- struct video_device *video_dev; /* video device parameters */
- struct video_picture picture; /* video picture parameters */
+ struct video_device *vdev; /* video device parameters */
+ u16 brightness;
+ u16 hue;
+ u16 contrast;
+ u16 colour;
struct meye_params params; /* additional parameters */
unsigned long in_use; /* set to 1 if the device is in use */
#ifdef CONFIG_PM
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index a9061bf..78b4e09 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -8,14 +8,16 @@
* published by the Free Software Foundation.
*/
-#include <linux/videodev2.h>
-#include <linux/slab.h>
+#include <linux/device.h>
#include <linux/i2c.h>
#include <linux/log2.h>
+#include <linux/pm.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
-#include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
#include <media/soc_camera.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-subdev.h>
/*
* mt9t031 i2c address 0x5d
@@ -681,12 +683,66 @@
}
/*
+ * Power Management:
+ * This function does nothing for now but must be present for pm to work
+ */
+static int mt9t031_runtime_suspend(struct device *dev)
+{
+ return 0;
+}
+
+/*
+ * Power Management:
+ * COLUMN_ADDRESS_MODE and ROW_ADDRESS_MODE are not rewritten if unchanged
+ * they are however changed at reset if the platform hook is present
+ * thus we rewrite them with the values stored by the driver
+ */
+static int mt9t031_runtime_resume(struct device *dev)
+{
+ struct video_device *vdev = to_video_device(dev);
+ struct soc_camera_device *icd = container_of(vdev->parent,
+ struct soc_camera_device, dev);
+ struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+ struct i2c_client *client = sd->priv;
+ struct mt9t031 *mt9t031 = to_mt9t031(client);
+
+ int ret;
+ u16 xbin, ybin;
+
+ xbin = min(mt9t031->xskip, (u16)3);
+ ybin = min(mt9t031->yskip, (u16)3);
+
+ ret = reg_write(client, MT9T031_COLUMN_ADDRESS_MODE,
+ ((xbin - 1) << 4) | (mt9t031->xskip - 1));
+ if (ret < 0)
+ return ret;
+
+ ret = reg_write(client, MT9T031_ROW_ADDRESS_MODE,
+ ((ybin - 1) << 4) | (mt9t031->yskip - 1));
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static struct dev_pm_ops mt9t031_dev_pm_ops = {
+ .runtime_suspend = mt9t031_runtime_suspend,
+ .runtime_resume = mt9t031_runtime_resume,
+};
+
+static struct device_type mt9t031_dev_type = {
+ .name = "MT9T031",
+ .pm = &mt9t031_dev_pm_ops,
+};
+
+/*
* Interface active, can use i2c. If it fails, it can indeed mean, that
* this wasn't our capture interface, so, we wait for the right one
*/
static int mt9t031_video_probe(struct i2c_client *client)
{
struct mt9t031 *mt9t031 = to_mt9t031(client);
+ struct video_device *vdev = soc_camera_i2c_to_vdev(client);
s32 data;
int ret;
@@ -712,6 +768,8 @@
ret = mt9t031_idle(client);
if (ret < 0)
dev_err(&client->dev, "Failed to initialise the camera\n");
+ else
+ vdev->dev.type = &mt9t031_dev_type;
/* mt9t031_idle() has reset the chip to default. */
mt9t031->exposure = 255;
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index 1a34d29..e5bae4c 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -325,7 +325,7 @@
if (ret < 0)
return ret;
- dev_dbg(&client->dev, "Frame %ux%u pixel\n", rect.width, rect.height);
+ dev_dbg(&client->dev, "Frame %dx%d pixel\n", rect.width, rect.height);
mt9v022->rect = rect;
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 34a6601..5c17f9e 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -139,8 +139,8 @@
if (!*count)
*count = 32;
- while (*size * *count > MAX_VIDEO_MEM * 1024 * 1024)
- (*count)--;
+ if (*size * *count > MAX_VIDEO_MEM * 1024 * 1024)
+ *count = (MAX_VIDEO_MEM * 1024 * 1024) / *size;
dev_dbg(icd->dev.parent, "count=%d, size=%d\n", *count, *size);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index bd297f5..d477e30 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -796,7 +796,7 @@
* FIXME: learn to use stride != width, then we can keep stride properly aligned
* and support arbitrary (even) widths.
*/
-static inline void stride_align(__s32 *width)
+static inline void stride_align(__u32 *width)
{
if (((*width + 7) & ~7) < 4096)
*width = (*width + 7) & ~7;
@@ -844,7 +844,7 @@
* So far only direct camera-to-memory is supported
*/
if (channel_change_requested(icd, rect)) {
- int ret = acquire_dma_channel(mx3_cam);
+ ret = acquire_dma_channel(mx3_cam);
if (ret < 0)
return ret;
}
diff --git a/drivers/media/video/omap/Kconfig b/drivers/media/video/omap/Kconfig
new file mode 100644
index 0000000..97c53949
--- /dev/null
+++ b/drivers/media/video/omap/Kconfig
@@ -0,0 +1,11 @@
+config VIDEO_OMAP2_VOUT
+ tristate "OMAP2/OMAP3 V4L2-Display driver"
+ depends on ARCH_OMAP24XX || ARCH_OMAP34XX
+ select VIDEOBUF_GEN
+ select VIDEOBUF_DMA_SG
+ select OMAP2_DSS
+ select OMAP2_VRAM
+ select OMAP2_VRFB
+ default n
+ ---help---
+ V4L2 Display driver support for OMAP2/3 based boards.
diff --git a/drivers/media/video/omap/Makefile b/drivers/media/video/omap/Makefile
new file mode 100644
index 0000000..b8bab00
--- /dev/null
+++ b/drivers/media/video/omap/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the omap video device drivers.
+#
+
+# OMAP2/3 Display driver
+omap-vout-mod-objs := omap_vout.o omap_voutlib.o
+obj-$(CONFIG_VIDEO_OMAP2_VOUT) += omap-vout-mod.o
diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c
new file mode 100644
index 0000000..4c0ab49
--- /dev/null
+++ b/drivers/media/video/omap/omap_vout.c
@@ -0,0 +1,2643 @@
+/*
+ * omap_vout.c
+ *
+ * Copyright (C) 2005-2010 Texas Instruments.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ * Leveraged code from the OMAP2 camera driver
+ * Video-for-Linux (Version 2) camera capture driver for
+ * the OMAP24xx camera controller.
+ *
+ * Author: Andy Lowe (source@mvista.com)
+ *
+ * Copyright (C) 2004 MontaVista Software, Inc.
+ * Copyright (C) 2010 Texas Instruments.
+ *
+ * History:
+ * 20-APR-2006 Khasim Modified VRFB based Rotation,
+ * The image data is always read from 0 degree
+ * view and written
+ * to the virtual space of desired rotation angle
+ * 4-DEC-2006 Jian Changed to support better memory management
+ *
+ * 17-Nov-2008 Hardik Changed driver to use video_ioctl2
+ *
+ * 23-Feb-2010 Vaibhav H Modified to use new DSS2 interface
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/vmalloc.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/irq.h>
+#include <linux/videodev2.h>
+
+#include <media/videobuf-dma-sg.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+
+#include <plat/dma.h>
+#include <plat/vram.h>
+#include <plat/vrfb.h>
+#include <plat/display.h>
+
+#include "omap_voutlib.h"
+#include "omap_voutdef.h"
+
+MODULE_AUTHOR("Texas Instruments");
+MODULE_DESCRIPTION("OMAP Video for Linux Video out driver");
+MODULE_LICENSE("GPL");
+
+
+/* Driver Configuration macros */
+#define VOUT_NAME "omap_vout"
+
+enum omap_vout_channels {
+ OMAP_VIDEO1,
+ OMAP_VIDEO2,
+};
+
+enum dma_channel_state {
+ DMA_CHAN_NOT_ALLOTED,
+ DMA_CHAN_ALLOTED,
+};
+
+#define QQVGA_WIDTH 160
+#define QQVGA_HEIGHT 120
+
+/* Max Resolution supported by the driver */
+#define VID_MAX_WIDTH 1280 /* Largest width */
+#define VID_MAX_HEIGHT 720 /* Largest height */
+
+/* Mimimum requirement is 2x2 for DSS */
+#define VID_MIN_WIDTH 2
+#define VID_MIN_HEIGHT 2
+
+/* 2048 x 2048 is max res supported by OMAP display controller */
+#define MAX_PIXELS_PER_LINE 2048
+
+#define VRFB_TX_TIMEOUT 1000
+#define VRFB_NUM_BUFS 4
+
+/* Max buffer size tobe allocated during init */
+#define OMAP_VOUT_MAX_BUF_SIZE (VID_MAX_WIDTH*VID_MAX_HEIGHT*4)
+
+static struct videobuf_queue_ops video_vbq_ops;
+/* Variables configurable through module params*/
+static u32 video1_numbuffers = 3;
+static u32 video2_numbuffers = 3;
+static u32 video1_bufsize = OMAP_VOUT_MAX_BUF_SIZE;
+static u32 video2_bufsize = OMAP_VOUT_MAX_BUF_SIZE;
+static u32 vid1_static_vrfb_alloc;
+static u32 vid2_static_vrfb_alloc;
+static int debug;
+
+/* Module parameters */
+module_param(video1_numbuffers, uint, S_IRUGO);
+MODULE_PARM_DESC(video1_numbuffers,
+ "Number of buffers to be allocated at init time for Video1 device.");
+
+module_param(video2_numbuffers, uint, S_IRUGO);
+MODULE_PARM_DESC(video2_numbuffers,
+ "Number of buffers to be allocated at init time for Video2 device.");
+
+module_param(video1_bufsize, uint, S_IRUGO);
+MODULE_PARM_DESC(video1_bufsize,
+ "Size of the buffer to be allocated for video1 device");
+
+module_param(video2_bufsize, uint, S_IRUGO);
+MODULE_PARM_DESC(video2_bufsize,
+ "Size of the buffer to be allocated for video2 device");
+
+module_param(vid1_static_vrfb_alloc, bool, S_IRUGO);
+MODULE_PARM_DESC(vid1_static_vrfb_alloc,
+ "Static allocation of the VRFB buffer for video1 device");
+
+module_param(vid2_static_vrfb_alloc, bool, S_IRUGO);
+MODULE_PARM_DESC(vid2_static_vrfb_alloc,
+ "Static allocation of the VRFB buffer for video2 device");
+
+module_param(debug, bool, S_IRUGO);
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+/* list of image formats supported by OMAP2 video pipelines */
+const static struct v4l2_fmtdesc omap_formats[] = {
+ {
+ /* Note: V4L2 defines RGB565 as:
+ *
+ * Byte 0 Byte 1
+ * g2 g1 g0 r4 r3 r2 r1 r0 b4 b3 b2 b1 b0 g5 g4 g3
+ *
+ * We interpret RGB565 as:
+ *
+ * Byte 0 Byte 1
+ * g2 g1 g0 b4 b3 b2 b1 b0 r4 r3 r2 r1 r0 g5 g4 g3
+ */
+ .description = "RGB565, le",
+ .pixelformat = V4L2_PIX_FMT_RGB565,
+ },
+ {
+ /* Note: V4L2 defines RGB32 as: RGB-8-8-8-8 we use
+ * this for RGB24 unpack mode, the last 8 bits are ignored
+ * */
+ .description = "RGB32, le",
+ .pixelformat = V4L2_PIX_FMT_RGB32,
+ },
+ {
+ /* Note: V4L2 defines RGB24 as: RGB-8-8-8 we use
+ * this for RGB24 packed mode
+ *
+ */
+ .description = "RGB24, le",
+ .pixelformat = V4L2_PIX_FMT_RGB24,
+ },
+ {
+ .description = "YUYV (YUV 4:2:2), packed",
+ .pixelformat = V4L2_PIX_FMT_YUYV,
+ },
+ {
+ .description = "UYVY, packed",
+ .pixelformat = V4L2_PIX_FMT_UYVY,
+ },
+};
+
+#define NUM_OUTPUT_FORMATS (ARRAY_SIZE(omap_formats))
+
+/*
+ * Allocate buffers
+ */
+static unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr)
+{
+ u32 order, size;
+ unsigned long virt_addr, addr;
+
+ size = PAGE_ALIGN(buf_size);
+ order = get_order(size);
+ virt_addr = __get_free_pages(GFP_KERNEL | GFP_DMA, order);
+ addr = virt_addr;
+
+ if (virt_addr) {
+ while (size > 0) {
+ SetPageReserved(virt_to_page(addr));
+ addr += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
+ }
+ *phys_addr = (u32) virt_to_phys((void *) virt_addr);
+ return virt_addr;
+}
+
+/*
+ * Free buffers
+ */
+static void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size)
+{
+ u32 order, size;
+ unsigned long addr = virtaddr;
+
+ size = PAGE_ALIGN(buf_size);
+ order = get_order(size);
+
+ while (size > 0) {
+ ClearPageReserved(virt_to_page(addr));
+ addr += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
+ free_pages((unsigned long) virtaddr, order);
+}
+
+/*
+ * Function for allocating video buffers
+ */
+static int omap_vout_allocate_vrfb_buffers(struct omap_vout_device *vout,
+ unsigned int *count, int startindex)
+{
+ int i, j;
+
+ for (i = 0; i < *count; i++) {
+ if (!vout->smsshado_virt_addr[i]) {
+ vout->smsshado_virt_addr[i] =
+ omap_vout_alloc_buffer(vout->smsshado_size,
+ &vout->smsshado_phy_addr[i]);
+ }
+ if (!vout->smsshado_virt_addr[i] && startindex != -1) {
+ if (V4L2_MEMORY_MMAP == vout->memory && i >= startindex)
+ break;
+ }
+ if (!vout->smsshado_virt_addr[i]) {
+ for (j = 0; j < i; j++) {
+ omap_vout_free_buffer(
+ vout->smsshado_virt_addr[j],
+ vout->smsshado_size);
+ vout->smsshado_virt_addr[j] = 0;
+ vout->smsshado_phy_addr[j] = 0;
+ }
+ *count = 0;
+ return -ENOMEM;
+ }
+ memset((void *) vout->smsshado_virt_addr[i], 0,
+ vout->smsshado_size);
+ }
+ return 0;
+}
+
+/*
+ * Try format
+ */
+static int omap_vout_try_format(struct v4l2_pix_format *pix)
+{
+ int ifmt, bpp = 0;
+
+ pix->height = clamp(pix->height, (u32)VID_MIN_HEIGHT,
+ (u32)VID_MAX_HEIGHT);
+ pix->width = clamp(pix->width, (u32)VID_MIN_WIDTH, (u32)VID_MAX_WIDTH);
+
+ for (ifmt = 0; ifmt < NUM_OUTPUT_FORMATS; ifmt++) {
+ if (pix->pixelformat == omap_formats[ifmt].pixelformat)
+ break;
+ }
+
+ if (ifmt == NUM_OUTPUT_FORMATS)
+ ifmt = 0;
+
+ pix->pixelformat = omap_formats[ifmt].pixelformat;
+ pix->field = V4L2_FIELD_ANY;
+ pix->priv = 0;
+
+ switch (pix->pixelformat) {
+ case V4L2_PIX_FMT_YUYV:
+ case V4L2_PIX_FMT_UYVY:
+ default:
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+ bpp = YUYV_BPP;
+ break;
+ case V4L2_PIX_FMT_RGB565:
+ case V4L2_PIX_FMT_RGB565X:
+ pix->colorspace = V4L2_COLORSPACE_SRGB;
+ bpp = RGB565_BPP;
+ break;
+ case V4L2_PIX_FMT_RGB24:
+ pix->colorspace = V4L2_COLORSPACE_SRGB;
+ bpp = RGB24_BPP;
+ break;
+ case V4L2_PIX_FMT_RGB32:
+ case V4L2_PIX_FMT_BGR32:
+ pix->colorspace = V4L2_COLORSPACE_SRGB;
+ bpp = RGB32_BPP;
+ break;
+ }
+ pix->bytesperline = pix->width * bpp;
+ pix->sizeimage = pix->bytesperline * pix->height;
+
+ return bpp;
+}
+
+/*
+ * omap_vout_uservirt_to_phys: This inline function is used to convert user
+ * space virtual address to physical address.
+ */
+static u32 omap_vout_uservirt_to_phys(u32 virtp)
+{
+ unsigned long physp = 0;
+ struct vm_area_struct *vma;
+ struct mm_struct *mm = current->mm;
+
+ vma = find_vma(mm, virtp);
+ /* For kernel direct-mapped memory, take the easy way */
+ if (virtp >= PAGE_OFFSET) {
+ physp = virt_to_phys((void *) virtp);
+ } else if (vma && (vma->vm_flags & VM_IO) && vma->vm_pgoff) {
+ /* this will catch, kernel-allocated, mmaped-to-usermode
+ addresses */
+ physp = (vma->vm_pgoff << PAGE_SHIFT) + (virtp - vma->vm_start);
+ } else {
+ /* otherwise, use get_user_pages() for general userland pages */
+ int res, nr_pages = 1;
+ struct page *pages;
+ down_read(¤t->mm->mmap_sem);
+
+ res = get_user_pages(current, current->mm, virtp, nr_pages, 1,
+ 0, &pages, NULL);
+ up_read(¤t->mm->mmap_sem);
+
+ if (res == nr_pages) {
+ physp = __pa(page_address(&pages[0]) +
+ (virtp & ~PAGE_MASK));
+ } else {
+ printk(KERN_WARNING VOUT_NAME
+ "get_user_pages failed\n");
+ return 0;
+ }
+ }
+
+ return physp;
+}
+
+/*
+ * Wakes up the application once the DMA transfer to VRFB space is completed.
+ */
+static void omap_vout_vrfb_dma_tx_callback(int lch, u16 ch_status, void *data)
+{
+ struct vid_vrfb_dma *t = (struct vid_vrfb_dma *) data;
+
+ t->tx_status = 1;
+ wake_up_interruptible(&t->wait);
+}
+
+/*
+ * Release the VRFB context once the module exits
+ */
+static void omap_vout_release_vrfb(struct omap_vout_device *vout)
+{
+ int i;
+
+ for (i = 0; i < VRFB_NUM_BUFS; i++)
+ omap_vrfb_release_ctx(&vout->vrfb_context[i]);
+
+ if (vout->vrfb_dma_tx.req_status == DMA_CHAN_ALLOTED) {
+ vout->vrfb_dma_tx.req_status = DMA_CHAN_NOT_ALLOTED;
+ omap_free_dma(vout->vrfb_dma_tx.dma_ch);
+ }
+}
+
+/*
+ * Return true if rotation is 90 or 270
+ */
+static inline int rotate_90_or_270(const struct omap_vout_device *vout)
+{
+ return (vout->rotation == dss_rotation_90_degree ||
+ vout->rotation == dss_rotation_270_degree);
+}
+
+/*
+ * Return true if rotation is enabled
+ */
+static inline int rotation_enabled(const struct omap_vout_device *vout)
+{
+ return vout->rotation || vout->mirror;
+}
+
+/*
+ * Reverse the rotation degree if mirroring is enabled
+ */
+static inline int calc_rotation(const struct omap_vout_device *vout)
+{
+ if (!vout->mirror)
+ return vout->rotation;
+
+ switch (vout->rotation) {
+ case dss_rotation_90_degree:
+ return dss_rotation_270_degree;
+ case dss_rotation_270_degree:
+ return dss_rotation_90_degree;
+ case dss_rotation_180_degree:
+ return dss_rotation_0_degree;
+ default:
+ return dss_rotation_180_degree;
+ }
+}
+
+/*
+ * Free the V4L2 buffers
+ */
+static void omap_vout_free_buffers(struct omap_vout_device *vout)
+{
+ int i, numbuffers;
+
+ /* Allocate memory for the buffers */
+ numbuffers = (vout->vid) ? video2_numbuffers : video1_numbuffers;
+ vout->buffer_size = (vout->vid) ? video2_bufsize : video1_bufsize;
+
+ for (i = 0; i < numbuffers; i++) {
+ omap_vout_free_buffer(vout->buf_virt_addr[i],
+ vout->buffer_size);
+ vout->buf_phy_addr[i] = 0;
+ vout->buf_virt_addr[i] = 0;
+ }
+}
+
+/*
+ * Free VRFB buffers
+ */
+static void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout)
+{
+ int j;
+
+ for (j = 0; j < VRFB_NUM_BUFS; j++) {
+ omap_vout_free_buffer(vout->smsshado_virt_addr[j],
+ vout->smsshado_size);
+ vout->smsshado_virt_addr[j] = 0;
+ vout->smsshado_phy_addr[j] = 0;
+ }
+}
+
+/*
+ * Allocate the buffers for the VRFB space. Data is copied from V4L2
+ * buffers to the VRFB buffers using the DMA engine.
+ */
+static int omap_vout_vrfb_buffer_setup(struct omap_vout_device *vout,
+ unsigned int *count, unsigned int startindex)
+{
+ int i;
+ bool yuv_mode;
+
+ /* Allocate the VRFB buffers only if the buffers are not
+ * allocated during init time.
+ */
+ if ((rotation_enabled(vout)) && !vout->vrfb_static_allocation)
+ if (omap_vout_allocate_vrfb_buffers(vout, count, startindex))
+ return -ENOMEM;
+
+ if (vout->dss_mode == OMAP_DSS_COLOR_YUV2 ||
+ vout->dss_mode == OMAP_DSS_COLOR_UYVY)
+ yuv_mode = true;
+ else
+ yuv_mode = false;
+
+ for (i = 0; i < *count; i++)
+ omap_vrfb_setup(&vout->vrfb_context[i],
+ vout->smsshado_phy_addr[i], vout->pix.width,
+ vout->pix.height, vout->bpp, yuv_mode);
+
+ return 0;
+}
+
+/*
+ * Convert V4L2 rotation to DSS rotation
+ * V4L2 understand 0, 90, 180, 270.
+ * Convert to 0, 1, 2 and 3 repsectively for DSS
+ */
+static int v4l2_rot_to_dss_rot(int v4l2_rotation,
+ enum dss_rotation *rotation, bool mirror)
+{
+ int ret = 0;
+
+ switch (v4l2_rotation) {
+ case 90:
+ *rotation = dss_rotation_90_degree;
+ break;
+ case 180:
+ *rotation = dss_rotation_180_degree;
+ break;
+ case 270:
+ *rotation = dss_rotation_270_degree;
+ break;
+ case 0:
+ *rotation = dss_rotation_0_degree;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+/*
+ * Calculate the buffer offsets from which the streaming should
+ * start. This offset calculation is mainly required because of
+ * the VRFB 32 pixels alignment with rotation.
+ */
+static int omap_vout_calculate_offset(struct omap_vout_device *vout)
+{
+ struct omap_overlay *ovl;
+ enum dss_rotation rotation;
+ struct omapvideo_info *ovid;
+ bool mirroring = vout->mirror;
+ struct omap_dss_device *cur_display;
+ struct v4l2_rect *crop = &vout->crop;
+ struct v4l2_pix_format *pix = &vout->pix;
+ int *cropped_offset = &vout->cropped_offset;
+ int vr_ps = 1, ps = 2, temp_ps = 2;
+ int offset = 0, ctop = 0, cleft = 0, line_length = 0;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+ /* get the display device attached to the overlay */
+ if (!ovl->manager || !ovl->manager->device)
+ return -1;
+
+ cur_display = ovl->manager->device;
+ rotation = calc_rotation(vout);
+
+ if (V4L2_PIX_FMT_YUYV == pix->pixelformat ||
+ V4L2_PIX_FMT_UYVY == pix->pixelformat) {
+ if (rotation_enabled(vout)) {
+ /*
+ * ps - Actual pixel size for YUYV/UYVY for
+ * VRFB/Mirroring is 4 bytes
+ * vr_ps - Virtually pixel size for YUYV/UYVY is
+ * 2 bytes
+ */
+ ps = 4;
+ vr_ps = 2;
+ } else {
+ ps = 2; /* otherwise the pixel size is 2 byte */
+ }
+ } else if (V4L2_PIX_FMT_RGB32 == pix->pixelformat) {
+ ps = 4;
+ } else if (V4L2_PIX_FMT_RGB24 == pix->pixelformat) {
+ ps = 3;
+ }
+ vout->ps = ps;
+ vout->vr_ps = vr_ps;
+
+ if (rotation_enabled(vout)) {
+ line_length = MAX_PIXELS_PER_LINE;
+ ctop = (pix->height - crop->height) - crop->top;
+ cleft = (pix->width - crop->width) - crop->left;
+ } else {
+ line_length = pix->width;
+ }
+ vout->line_length = line_length;
+ switch (rotation) {
+ case dss_rotation_90_degree:
+ offset = vout->vrfb_context[0].yoffset *
+ vout->vrfb_context[0].bytespp;
+ temp_ps = ps / vr_ps;
+ if (mirroring == 0) {
+ *cropped_offset = offset + line_length *
+ temp_ps * cleft + crop->top * temp_ps;
+ } else {
+ *cropped_offset = offset + line_length * temp_ps *
+ cleft + crop->top * temp_ps + (line_length *
+ ((crop->width / (vr_ps)) - 1) * ps);
+ }
+ break;
+ case dss_rotation_180_degree:
+ offset = ((MAX_PIXELS_PER_LINE * vout->vrfb_context[0].yoffset *
+ vout->vrfb_context[0].bytespp) +
+ (vout->vrfb_context[0].xoffset *
+ vout->vrfb_context[0].bytespp));
+ if (mirroring == 0) {
+ *cropped_offset = offset + (line_length * ps * ctop) +
+ (cleft / vr_ps) * ps;
+
+ } else {
+ *cropped_offset = offset + (line_length * ps * ctop) +
+ (cleft / vr_ps) * ps + (line_length *
+ (crop->height - 1) * ps);
+ }
+ break;
+ case dss_rotation_270_degree:
+ offset = MAX_PIXELS_PER_LINE * vout->vrfb_context[0].xoffset *
+ vout->vrfb_context[0].bytespp;
+ temp_ps = ps / vr_ps;
+ if (mirroring == 0) {
+ *cropped_offset = offset + line_length *
+ temp_ps * crop->left + ctop * ps;
+ } else {
+ *cropped_offset = offset + line_length *
+ temp_ps * crop->left + ctop * ps +
+ (line_length * ((crop->width / vr_ps) - 1) *
+ ps);
+ }
+ break;
+ case dss_rotation_0_degree:
+ if (mirroring == 0) {
+ *cropped_offset = (line_length * ps) *
+ crop->top + (crop->left / vr_ps) * ps;
+ } else {
+ *cropped_offset = (line_length * ps) *
+ crop->top + (crop->left / vr_ps) * ps +
+ (line_length * (crop->height - 1) * ps);
+ }
+ break;
+ default:
+ *cropped_offset = (line_length * ps * crop->top) /
+ vr_ps + (crop->left * ps) / vr_ps +
+ ((crop->width / vr_ps) - 1) * ps;
+ break;
+ }
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "%s Offset:%x\n",
+ __func__, *cropped_offset);
+ return 0;
+}
+
+/*
+ * Convert V4L2 pixel format to DSS pixel format
+ */
+static int video_mode_to_dss_mode(struct omap_vout_device *vout)
+{
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct v4l2_pix_format *pix = &vout->pix;
+ enum omap_color_mode mode;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ switch (pix->pixelformat) {
+ case 0:
+ break;
+ case V4L2_PIX_FMT_YUYV:
+ mode = OMAP_DSS_COLOR_YUV2;
+ break;
+ case V4L2_PIX_FMT_UYVY:
+ mode = OMAP_DSS_COLOR_UYVY;
+ break;
+ case V4L2_PIX_FMT_RGB565:
+ mode = OMAP_DSS_COLOR_RGB16;
+ break;
+ case V4L2_PIX_FMT_RGB24:
+ mode = OMAP_DSS_COLOR_RGB24P;
+ break;
+ case V4L2_PIX_FMT_RGB32:
+ mode = (ovl->id == OMAP_DSS_VIDEO1) ?
+ OMAP_DSS_COLOR_RGB24U : OMAP_DSS_COLOR_ARGB32;
+ break;
+ case V4L2_PIX_FMT_BGR32:
+ mode = OMAP_DSS_COLOR_RGBX32;
+ break;
+ default:
+ mode = -EINVAL;
+ }
+ return mode;
+}
+
+/*
+ * Setup the overlay
+ */
+int omapvid_setup_overlay(struct omap_vout_device *vout,
+ struct omap_overlay *ovl, int posx, int posy, int outw,
+ int outh, u32 addr)
+{
+ int ret = 0;
+ struct omap_overlay_info info;
+ int cropheight, cropwidth, pixheight, pixwidth;
+
+ if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0 &&
+ (outw != vout->pix.width || outh != vout->pix.height)) {
+ ret = -EINVAL;
+ goto setup_ovl_err;
+ }
+
+ vout->dss_mode = video_mode_to_dss_mode(vout);
+ if (vout->dss_mode == -EINVAL) {
+ ret = -EINVAL;
+ goto setup_ovl_err;
+ }
+
+ /* Setup the input plane parameters according to
+ * rotation value selected.
+ */
+ if (rotate_90_or_270(vout)) {
+ cropheight = vout->crop.width;
+ cropwidth = vout->crop.height;
+ pixheight = vout->pix.width;
+ pixwidth = vout->pix.height;
+ } else {
+ cropheight = vout->crop.height;
+ cropwidth = vout->crop.width;
+ pixheight = vout->pix.height;
+ pixwidth = vout->pix.width;
+ }
+
+ ovl->get_overlay_info(ovl, &info);
+ info.paddr = addr;
+ info.vaddr = NULL;
+ info.width = cropwidth;
+ info.height = cropheight;
+ info.color_mode = vout->dss_mode;
+ info.mirror = vout->mirror;
+ info.pos_x = posx;
+ info.pos_y = posy;
+ info.out_width = outw;
+ info.out_height = outh;
+ info.global_alpha = vout->win.global_alpha;
+ if (!rotation_enabled(vout)) {
+ info.rotation = 0;
+ info.rotation_type = OMAP_DSS_ROT_DMA;
+ info.screen_width = pixwidth;
+ } else {
+ info.rotation = vout->rotation;
+ info.rotation_type = OMAP_DSS_ROT_VRFB;
+ info.screen_width = 2048;
+ }
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev,
+ "%s enable=%d addr=%x width=%d\n height=%d color_mode=%d\n"
+ "rotation=%d mirror=%d posx=%d posy=%d out_width = %d \n"
+ "out_height=%d rotation_type=%d screen_width=%d\n",
+ __func__, info.enabled, info.paddr, info.width, info.height,
+ info.color_mode, info.rotation, info.mirror, info.pos_x,
+ info.pos_y, info.out_width, info.out_height, info.rotation_type,
+ info.screen_width);
+
+ ret = ovl->set_overlay_info(ovl, &info);
+ if (ret)
+ goto setup_ovl_err;
+
+ return 0;
+
+setup_ovl_err:
+ v4l2_warn(&vout->vid_dev->v4l2_dev, "setup_overlay failed\n");
+ return ret;
+}
+
+/*
+ * Initialize the overlay structure
+ */
+int omapvid_init(struct omap_vout_device *vout, u32 addr)
+{
+ int ret = 0, i;
+ struct v4l2_window *win;
+ struct omap_overlay *ovl;
+ int posx, posy, outw, outh, temp;
+ struct omap_video_timings *timing;
+ struct omapvideo_info *ovid = &vout->vid_info;
+
+ win = &vout->win;
+ for (i = 0; i < ovid->num_overlays; i++) {
+ ovl = ovid->overlays[i];
+ if (!ovl->manager || !ovl->manager->device)
+ return -EINVAL;
+
+ timing = &ovl->manager->device->panel.timings;
+
+ outw = win->w.width;
+ outh = win->w.height;
+ switch (vout->rotation) {
+ case dss_rotation_90_degree:
+ /* Invert the height and width for 90
+ * and 270 degree rotation
+ */
+ temp = outw;
+ outw = outh;
+ outh = temp;
+ posy = (timing->y_res - win->w.width) - win->w.left;
+ posx = win->w.top;
+ break;
+
+ case dss_rotation_180_degree:
+ posx = (timing->x_res - win->w.width) - win->w.left;
+ posy = (timing->y_res - win->w.height) - win->w.top;
+ break;
+
+ case dss_rotation_270_degree:
+ temp = outw;
+ outw = outh;
+ outh = temp;
+ posy = win->w.left;
+ posx = (timing->x_res - win->w.height) - win->w.top;
+ break;
+
+ default:
+ posx = win->w.left;
+ posy = win->w.top;
+ break;
+ }
+
+ ret = omapvid_setup_overlay(vout, ovl, posx, posy,
+ outw, outh, addr);
+ if (ret)
+ goto omapvid_init_err;
+ }
+ return 0;
+
+omapvid_init_err:
+ v4l2_warn(&vout->vid_dev->v4l2_dev, "apply_changes failed\n");
+ return ret;
+}
+
+/*
+ * Apply the changes set the go bit of DSS
+ */
+int omapvid_apply_changes(struct omap_vout_device *vout)
+{
+ int i;
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid = &vout->vid_info;
+
+ for (i = 0; i < ovid->num_overlays; i++) {
+ ovl = ovid->overlays[i];
+ if (!ovl->manager || !ovl->manager->device)
+ return -EINVAL;
+ ovl->manager->apply(ovl->manager);
+ }
+
+ return 0;
+}
+
+void omap_vout_isr(void *arg, unsigned int irqstatus)
+{
+ int ret;
+ u32 addr, fid;
+ struct omap_overlay *ovl;
+ struct timeval timevalue;
+ struct omapvideo_info *ovid;
+ struct omap_dss_device *cur_display;
+ struct omap_vout_device *vout = (struct omap_vout_device *)arg;
+
+ if (!vout->streaming)
+ return;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+ /* get the display device attached to the overlay */
+ if (!ovl->manager || !ovl->manager->device)
+ return;
+
+ cur_display = ovl->manager->device;
+
+ spin_lock(&vout->vbq_lock);
+ do_gettimeofday(&timevalue);
+ if (cur_display->type == OMAP_DISPLAY_TYPE_DPI) {
+ if (!(irqstatus & DISPC_IRQ_VSYNC))
+ goto vout_isr_err;
+
+ if (!vout->first_int && (vout->cur_frm != vout->next_frm)) {
+ vout->cur_frm->ts = timevalue;
+ vout->cur_frm->state = VIDEOBUF_DONE;
+ wake_up_interruptible(&vout->cur_frm->done);
+ vout->cur_frm = vout->next_frm;
+ }
+ vout->first_int = 0;
+ if (list_empty(&vout->dma_queue))
+ goto vout_isr_err;
+
+ vout->next_frm = list_entry(vout->dma_queue.next,
+ struct videobuf_buffer, queue);
+ list_del(&vout->next_frm->queue);
+
+ vout->next_frm->state = VIDEOBUF_ACTIVE;
+
+ addr = (unsigned long) vout->queued_buf_addr[vout->next_frm->i]
+ + vout->cropped_offset;
+
+ /* First save the configuration in ovelray structure */
+ ret = omapvid_init(vout, addr);
+ if (ret)
+ printk(KERN_ERR VOUT_NAME
+ "failed to set overlay info\n");
+ /* Enable the pipeline and set the Go bit */
+ ret = omapvid_apply_changes(vout);
+ if (ret)
+ printk(KERN_ERR VOUT_NAME "failed to change mode\n");
+ } else {
+
+ if (vout->first_int) {
+ vout->first_int = 0;
+ goto vout_isr_err;
+ }
+ if (irqstatus & DISPC_IRQ_EVSYNC_ODD)
+ fid = 1;
+ else if (irqstatus & DISPC_IRQ_EVSYNC_EVEN)
+ fid = 0;
+ else
+ goto vout_isr_err;
+
+ vout->field_id ^= 1;
+ if (fid != vout->field_id) {
+ if (0 == fid)
+ vout->field_id = fid;
+
+ goto vout_isr_err;
+ }
+ if (0 == fid) {
+ if (vout->cur_frm == vout->next_frm)
+ goto vout_isr_err;
+
+ vout->cur_frm->ts = timevalue;
+ vout->cur_frm->state = VIDEOBUF_DONE;
+ wake_up_interruptible(&vout->cur_frm->done);
+ vout->cur_frm = vout->next_frm;
+ } else if (1 == fid) {
+ if (list_empty(&vout->dma_queue) ||
+ (vout->cur_frm != vout->next_frm))
+ goto vout_isr_err;
+
+ vout->next_frm = list_entry(vout->dma_queue.next,
+ struct videobuf_buffer, queue);
+ list_del(&vout->next_frm->queue);
+
+ vout->next_frm->state = VIDEOBUF_ACTIVE;
+ addr = (unsigned long)
+ vout->queued_buf_addr[vout->next_frm->i] +
+ vout->cropped_offset;
+ /* First save the configuration in ovelray structure */
+ ret = omapvid_init(vout, addr);
+ if (ret)
+ printk(KERN_ERR VOUT_NAME
+ "failed to set overlay info\n");
+ /* Enable the pipeline and set the Go bit */
+ ret = omapvid_apply_changes(vout);
+ if (ret)
+ printk(KERN_ERR VOUT_NAME
+ "failed to change mode\n");
+ }
+
+ }
+
+vout_isr_err:
+ spin_unlock(&vout->vbq_lock);
+}
+
+
+/* Video buffer call backs */
+
+/*
+ * Buffer setup function is called by videobuf layer when REQBUF ioctl is
+ * called. This is used to setup buffers and return size and count of
+ * buffers allocated. After the call to this buffer, videobuf layer will
+ * setup buffer queue depending on the size and count of buffers
+ */
+static int omap_vout_buffer_setup(struct videobuf_queue *q, unsigned int *count,
+ unsigned int *size)
+{
+ int startindex = 0, i, j;
+ u32 phy_addr = 0, virt_addr = 0;
+ struct omap_vout_device *vout = q->priv_data;
+
+ if (!vout)
+ return -EINVAL;
+
+ if (V4L2_BUF_TYPE_VIDEO_OUTPUT != q->type)
+ return -EINVAL;
+
+ startindex = (vout->vid == OMAP_VIDEO1) ?
+ video1_numbuffers : video2_numbuffers;
+ if (V4L2_MEMORY_MMAP == vout->memory && *count < startindex)
+ *count = startindex;
+
+ if ((rotation_enabled(vout)) && *count > VRFB_NUM_BUFS)
+ *count = VRFB_NUM_BUFS;
+
+ /* If rotation is enabled, allocate memory for VRFB space also */
+ if (rotation_enabled(vout))
+ if (omap_vout_vrfb_buffer_setup(vout, count, startindex))
+ return -ENOMEM;
+
+ if (V4L2_MEMORY_MMAP != vout->memory)
+ return 0;
+
+ /* Now allocated the V4L2 buffers */
+ *size = PAGE_ALIGN(vout->pix.width * vout->pix.height * vout->bpp);
+ startindex = (vout->vid == OMAP_VIDEO1) ?
+ video1_numbuffers : video2_numbuffers;
+
+ for (i = startindex; i < *count; i++) {
+ vout->buffer_size = *size;
+
+ virt_addr = omap_vout_alloc_buffer(vout->buffer_size,
+ &phy_addr);
+ if (!virt_addr) {
+ if (!rotation_enabled(vout))
+ break;
+ /* Free the VRFB buffers if no space for V4L2 buffers */
+ for (j = i; j < *count; j++) {
+ omap_vout_free_buffer(
+ vout->smsshado_virt_addr[j],
+ vout->smsshado_size);
+ vout->smsshado_virt_addr[j] = 0;
+ vout->smsshado_phy_addr[j] = 0;
+ }
+ }
+ vout->buf_virt_addr[i] = virt_addr;
+ vout->buf_phy_addr[i] = phy_addr;
+ }
+ *count = vout->buffer_allocated = i;
+
+ return 0;
+}
+
+/*
+ * Free the V4L2 buffers additionally allocated than default
+ * number of buffers and free all the VRFB buffers
+ */
+static void omap_vout_free_allbuffers(struct omap_vout_device *vout)
+{
+ int num_buffers = 0, i;
+
+ num_buffers = (vout->vid == OMAP_VIDEO1) ?
+ video1_numbuffers : video2_numbuffers;
+
+ for (i = num_buffers; i < vout->buffer_allocated; i++) {
+ if (vout->buf_virt_addr[i])
+ omap_vout_free_buffer(vout->buf_virt_addr[i],
+ vout->buffer_size);
+
+ vout->buf_virt_addr[i] = 0;
+ vout->buf_phy_addr[i] = 0;
+ }
+ /* Free the VRFB buffers only if they are allocated
+ * during reqbufs. Don't free if init time allocated
+ */
+ if (!vout->vrfb_static_allocation) {
+ for (i = 0; i < VRFB_NUM_BUFS; i++) {
+ if (vout->smsshado_virt_addr[i]) {
+ omap_vout_free_buffer(
+ vout->smsshado_virt_addr[i],
+ vout->smsshado_size);
+ vout->smsshado_virt_addr[i] = 0;
+ vout->smsshado_phy_addr[i] = 0;
+ }
+ }
+ }
+ vout->buffer_allocated = num_buffers;
+}
+
+/*
+ * This function will be called when VIDIOC_QBUF ioctl is called.
+ * It prepare buffers before give out for the display. This function
+ * converts user space virtual address into physical address if userptr memory
+ * exchange mechanism is used. If rotation is enabled, it copies entire
+ * buffer into VRFB memory space before giving it to the DSS.
+ */
+static int omap_vout_buffer_prepare(struct videobuf_queue *q,
+ struct videobuf_buffer *vb,
+ enum v4l2_field field)
+{
+ struct vid_vrfb_dma *tx;
+ enum dss_rotation rotation;
+ struct videobuf_dmabuf *dmabuf = NULL;
+ struct omap_vout_device *vout = q->priv_data;
+ u32 dest_frame_index = 0, src_element_index = 0;
+ u32 dest_element_index = 0, src_frame_index = 0;
+ u32 elem_count = 0, frame_count = 0, pixsize = 2;
+
+ if (VIDEOBUF_NEEDS_INIT == vb->state) {
+ vb->width = vout->pix.width;
+ vb->height = vout->pix.height;
+ vb->size = vb->width * vb->height * vout->bpp;
+ vb->field = field;
+ }
+ vb->state = VIDEOBUF_PREPARED;
+ /* if user pointer memory mechanism is used, get the physical
+ * address of the buffer
+ */
+ if (V4L2_MEMORY_USERPTR == vb->memory) {
+ if (0 == vb->baddr)
+ return -EINVAL;
+ /* Virtual address */
+ /* priv points to struct videobuf_pci_sg_memory. But we went
+ * pointer to videobuf_dmabuf, which is member of
+ * videobuf_pci_sg_memory */
+ dmabuf = videobuf_to_dma(q->bufs[vb->i]);
+ dmabuf->vmalloc = (void *) vb->baddr;
+
+ /* Physical address */
+ dmabuf->bus_addr =
+ (dma_addr_t) omap_vout_uservirt_to_phys(vb->baddr);
+ }
+
+ if (!rotation_enabled(vout)) {
+ dmabuf = videobuf_to_dma(q->bufs[vb->i]);
+ vout->queued_buf_addr[vb->i] = (u8 *) dmabuf->bus_addr;
+ return 0;
+ }
+ dmabuf = videobuf_to_dma(q->bufs[vb->i]);
+ /* If rotation is enabled, copy input buffer into VRFB
+ * memory space using DMA. We are copying input buffer
+ * into VRFB memory space of desired angle and DSS will
+ * read image VRFB memory for 0 degree angle
+ */
+ pixsize = vout->bpp * vout->vrfb_bpp;
+ /*
+ * DMA transfer in double index mode
+ */
+
+ /* Frame index */
+ dest_frame_index = ((MAX_PIXELS_PER_LINE * pixsize) -
+ (vout->pix.width * vout->bpp)) + 1;
+
+ /* Source and destination parameters */
+ src_element_index = 0;
+ src_frame_index = 0;
+ dest_element_index = 1;
+ /* Number of elements per frame */
+ elem_count = vout->pix.width * vout->bpp;
+ frame_count = vout->pix.height;
+ tx = &vout->vrfb_dma_tx;
+ tx->tx_status = 0;
+ omap_set_dma_transfer_params(tx->dma_ch, OMAP_DMA_DATA_TYPE_S32,
+ (elem_count / 4), frame_count, OMAP_DMA_SYNC_ELEMENT,
+ tx->dev_id, 0x0);
+ /* src_port required only for OMAP1 */
+ omap_set_dma_src_params(tx->dma_ch, 0, OMAP_DMA_AMODE_POST_INC,
+ dmabuf->bus_addr, src_element_index, src_frame_index);
+ /*set dma source burst mode for VRFB */
+ omap_set_dma_src_burst_mode(tx->dma_ch, OMAP_DMA_DATA_BURST_16);
+ rotation = calc_rotation(vout);
+
+ /* dest_port required only for OMAP1 */
+ omap_set_dma_dest_params(tx->dma_ch, 0, OMAP_DMA_AMODE_DOUBLE_IDX,
+ vout->vrfb_context[vb->i].paddr[0], dest_element_index,
+ dest_frame_index);
+ /*set dma dest burst mode for VRFB */
+ omap_set_dma_dest_burst_mode(tx->dma_ch, OMAP_DMA_DATA_BURST_16);
+ omap_dma_set_global_params(DMA_DEFAULT_ARB_RATE, 0x20, 0);
+
+ omap_start_dma(tx->dma_ch);
+ interruptible_sleep_on_timeout(&tx->wait, VRFB_TX_TIMEOUT);
+
+ if (tx->tx_status == 0) {
+ omap_stop_dma(tx->dma_ch);
+ return -EINVAL;
+ }
+ /* Store buffers physical address into an array. Addresses
+ * from this array will be used to configure DSS */
+ vout->queued_buf_addr[vb->i] = (u8 *)
+ vout->vrfb_context[vb->i].paddr[rotation];
+ return 0;
+}
+
+/*
+ * Buffer queue funtion will be called from the videobuf layer when _QBUF
+ * ioctl is called. It is used to enqueue buffer, which is ready to be
+ * displayed.
+ */
+static void omap_vout_buffer_queue(struct videobuf_queue *q,
+ struct videobuf_buffer *vb)
+{
+ struct omap_vout_device *vout = q->priv_data;
+
+ /* Driver is also maintainig a queue. So enqueue buffer in the driver
+ * queue */
+ list_add_tail(&vb->queue, &vout->dma_queue);
+
+ vb->state = VIDEOBUF_QUEUED;
+}
+
+/*
+ * Buffer release function is called from videobuf layer to release buffer
+ * which are already allocated
+ */
+static void omap_vout_buffer_release(struct videobuf_queue *q,
+ struct videobuf_buffer *vb)
+{
+ struct omap_vout_device *vout = q->priv_data;
+
+ vb->state = VIDEOBUF_NEEDS_INIT;
+
+ if (V4L2_MEMORY_MMAP != vout->memory)
+ return;
+}
+
+/*
+ * File operations
+ */
+static void omap_vout_vm_open(struct vm_area_struct *vma)
+{
+ struct omap_vout_device *vout = vma->vm_private_data;
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev,
+ "vm_open [vma=%08lx-%08lx]\n", vma->vm_start, vma->vm_end);
+ vout->mmap_count++;
+}
+
+static void omap_vout_vm_close(struct vm_area_struct *vma)
+{
+ struct omap_vout_device *vout = vma->vm_private_data;
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev,
+ "vm_close [vma=%08lx-%08lx]\n", vma->vm_start, vma->vm_end);
+ vout->mmap_count--;
+}
+
+static struct vm_operations_struct omap_vout_vm_ops = {
+ .open = omap_vout_vm_open,
+ .close = omap_vout_vm_close,
+};
+
+static int omap_vout_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ int i;
+ void *pos;
+ unsigned long start = vma->vm_start;
+ unsigned long size = (vma->vm_end - vma->vm_start);
+ struct videobuf_dmabuf *dmabuf = NULL;
+ struct omap_vout_device *vout = file->private_data;
+ struct videobuf_queue *q = &vout->vbq;
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev,
+ " %s pgoff=0x%lx, start=0x%lx, end=0x%lx\n", __func__,
+ vma->vm_pgoff, vma->vm_start, vma->vm_end);
+
+ /* look for the buffer to map */
+ for (i = 0; i < VIDEO_MAX_FRAME; i++) {
+ if (NULL == q->bufs[i])
+ continue;
+ if (V4L2_MEMORY_MMAP != q->bufs[i]->memory)
+ continue;
+ if (q->bufs[i]->boff == (vma->vm_pgoff << PAGE_SHIFT))
+ break;
+ }
+
+ if (VIDEO_MAX_FRAME == i) {
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev,
+ "offset invalid [offset=0x%lx]\n",
+ (vma->vm_pgoff << PAGE_SHIFT));
+ return -EINVAL;
+ }
+ q->bufs[i]->baddr = vma->vm_start;
+
+ vma->vm_flags |= VM_RESERVED;
+ vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
+ vma->vm_ops = &omap_vout_vm_ops;
+ vma->vm_private_data = (void *) vout;
+ dmabuf = videobuf_to_dma(q->bufs[i]);
+ pos = dmabuf->vmalloc;
+ vma->vm_pgoff = virt_to_phys((void *)pos) >> PAGE_SHIFT;
+ while (size > 0) {
+ unsigned long pfn;
+ pfn = virt_to_phys((void *) pos) >> PAGE_SHIFT;
+ if (remap_pfn_range(vma, start, pfn, PAGE_SIZE, PAGE_SHARED))
+ return -EAGAIN;
+ start += PAGE_SIZE;
+ pos += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
+ vout->mmap_count++;
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Exiting %s\n", __func__);
+
+ return 0;
+}
+
+static int omap_vout_release(struct file *file)
+{
+ unsigned int ret, i;
+ struct videobuf_queue *q;
+ struct omapvideo_info *ovid;
+ struct omap_vout_device *vout = file->private_data;
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Entering %s\n", __func__);
+ ovid = &vout->vid_info;
+
+ if (!vout)
+ return 0;
+
+ q = &vout->vbq;
+ /* Disable all the overlay managers connected with this interface */
+ for (i = 0; i < ovid->num_overlays; i++) {
+ struct omap_overlay *ovl = ovid->overlays[i];
+ if (ovl->manager && ovl->manager->device) {
+ struct omap_overlay_info info;
+ ovl->get_overlay_info(ovl, &info);
+ info.enabled = 0;
+ ovl->set_overlay_info(ovl, &info);
+ }
+ }
+ /* Turn off the pipeline */
+ ret = omapvid_apply_changes(vout);
+ if (ret)
+ v4l2_warn(&vout->vid_dev->v4l2_dev,
+ "Unable to apply changes\n");
+
+ /* Free all buffers */
+ omap_vout_free_allbuffers(vout);
+ videobuf_mmap_free(q);
+
+ /* Even if apply changes fails we should continue
+ freeing allocated memeory */
+ if (vout->streaming) {
+ u32 mask = 0;
+
+ mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN |
+ DISPC_IRQ_EVSYNC_ODD;
+ omap_dispc_unregister_isr(omap_vout_isr, vout, mask);
+ vout->streaming = 0;
+
+ videobuf_streamoff(q);
+ videobuf_queue_cancel(q);
+ }
+
+ if (vout->mmap_count != 0)
+ vout->mmap_count = 0;
+
+ vout->opened -= 1;
+ file->private_data = NULL;
+
+ if (vout->buffer_allocated)
+ videobuf_mmap_free(q);
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Exiting %s\n", __func__);
+ return ret;
+}
+
+static int omap_vout_open(struct file *file)
+{
+ struct videobuf_queue *q;
+ struct omap_vout_device *vout = NULL;
+
+ vout = video_drvdata(file);
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Entering %s\n", __func__);
+
+ if (vout == NULL)
+ return -ENODEV;
+
+ /* for now, we only support single open */
+ if (vout->opened)
+ return -EBUSY;
+
+ vout->opened += 1;
+
+ file->private_data = vout;
+ vout->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+
+ q = &vout->vbq;
+ video_vbq_ops.buf_setup = omap_vout_buffer_setup;
+ video_vbq_ops.buf_prepare = omap_vout_buffer_prepare;
+ video_vbq_ops.buf_release = omap_vout_buffer_release;
+ video_vbq_ops.buf_queue = omap_vout_buffer_queue;
+ spin_lock_init(&vout->vbq_lock);
+
+ videobuf_queue_sg_init(q, &video_vbq_ops, NULL, &vout->vbq_lock,
+ vout->type, V4L2_FIELD_NONE,
+ sizeof(struct videobuf_buffer), vout);
+
+ v4l2_dbg(1, debug, &vout->vid_dev->v4l2_dev, "Exiting %s\n", __func__);
+ return 0;
+}
+
+/*
+ * V4L2 ioctls
+ */
+static int vidioc_querycap(struct file *file, void *fh,
+ struct v4l2_capability *cap)
+{
+ struct omap_vout_device *vout = fh;
+
+ strlcpy(cap->driver, VOUT_NAME, sizeof(cap->driver));
+ strlcpy(cap->card, vout->vfd->name, sizeof(cap->card));
+ cap->bus_info[0] = '\0';
+ cap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_OUTPUT;
+
+ return 0;
+}
+
+static int vidioc_enum_fmt_vid_out(struct file *file, void *fh,
+ struct v4l2_fmtdesc *fmt)
+{
+ int index = fmt->index;
+ enum v4l2_buf_type type = fmt->type;
+
+ fmt->index = index;
+ fmt->type = type;
+ if (index >= NUM_OUTPUT_FORMATS)
+ return -EINVAL;
+
+ fmt->flags = omap_formats[index].flags;
+ strlcpy(fmt->description, omap_formats[index].description,
+ sizeof(fmt->description));
+ fmt->pixelformat = omap_formats[index].pixelformat;
+
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_out(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ struct omap_vout_device *vout = fh;
+
+ f->fmt.pix = vout->pix;
+ return 0;
+
+}
+
+static int vidioc_try_fmt_vid_out(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_video_timings *timing;
+ struct omap_vout_device *vout = fh;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ if (!ovl->manager || !ovl->manager->device)
+ return -EINVAL;
+ /* get the display device attached to the overlay */
+ timing = &ovl->manager->device->panel.timings;
+
+ vout->fbuf.fmt.height = timing->y_res;
+ vout->fbuf.fmt.width = timing->x_res;
+
+ omap_vout_try_format(&f->fmt.pix);
+ return 0;
+}
+
+static int vidioc_s_fmt_vid_out(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ int ret, bpp;
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_video_timings *timing;
+ struct omap_vout_device *vout = fh;
+
+ if (vout->streaming)
+ return -EBUSY;
+
+ mutex_lock(&vout->lock);
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ /* get the display device attached to the overlay */
+ if (!ovl->manager || !ovl->manager->device) {
+ ret = -EINVAL;
+ goto s_fmt_vid_out_exit;
+ }
+ timing = &ovl->manager->device->panel.timings;
+
+ /* We dont support RGB24-packed mode if vrfb rotation
+ * is enabled*/
+ if ((rotation_enabled(vout)) &&
+ f->fmt.pix.pixelformat == V4L2_PIX_FMT_RGB24) {
+ ret = -EINVAL;
+ goto s_fmt_vid_out_exit;
+ }
+
+ /* get the framebuffer parameters */
+
+ if (rotate_90_or_270(vout)) {
+ vout->fbuf.fmt.height = timing->x_res;
+ vout->fbuf.fmt.width = timing->y_res;
+ } else {
+ vout->fbuf.fmt.height = timing->y_res;
+ vout->fbuf.fmt.width = timing->x_res;
+ }
+
+ /* change to samller size is OK */
+
+ bpp = omap_vout_try_format(&f->fmt.pix);
+ f->fmt.pix.sizeimage = f->fmt.pix.width * f->fmt.pix.height * bpp;
+
+ /* try & set the new output format */
+ vout->bpp = bpp;
+ vout->pix = f->fmt.pix;
+ vout->vrfb_bpp = 1;
+
+ /* If YUYV then vrfb bpp is 2, for others its 1 */
+ if (V4L2_PIX_FMT_YUYV == vout->pix.pixelformat ||
+ V4L2_PIX_FMT_UYVY == vout->pix.pixelformat)
+ vout->vrfb_bpp = 2;
+
+ /* set default crop and win */
+ omap_vout_new_format(&vout->pix, &vout->fbuf, &vout->crop, &vout->win);
+
+ /* Save the changes in the overlay strcuture */
+ ret = omapvid_init(vout, 0);
+ if (ret) {
+ v4l2_err(&vout->vid_dev->v4l2_dev, "failed to change mode\n");
+ goto s_fmt_vid_out_exit;
+ }
+
+ ret = 0;
+
+s_fmt_vid_out_exit:
+ mutex_unlock(&vout->lock);
+ return ret;
+}
+
+static int vidioc_try_fmt_vid_overlay(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ int ret = 0;
+ struct omap_vout_device *vout = fh;
+ struct v4l2_window *win = &f->fmt.win;
+
+ ret = omap_vout_try_window(&vout->fbuf, win);
+
+ if (!ret) {
+ if (vout->vid == OMAP_VIDEO1)
+ win->global_alpha = 255;
+ else
+ win->global_alpha = f->fmt.win.global_alpha;
+ }
+
+ return ret;
+}
+
+static int vidioc_s_fmt_vid_overlay(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ int ret = 0;
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_vout_device *vout = fh;
+ struct v4l2_window *win = &f->fmt.win;
+
+ mutex_lock(&vout->lock);
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ ret = omap_vout_new_window(&vout->crop, &vout->win, &vout->fbuf, win);
+ if (!ret) {
+ /* Video1 plane does not support global alpha */
+ if (ovl->id == OMAP_DSS_VIDEO1)
+ vout->win.global_alpha = 255;
+ else
+ vout->win.global_alpha = f->fmt.win.global_alpha;
+
+ vout->win.chromakey = f->fmt.win.chromakey;
+ }
+ mutex_unlock(&vout->lock);
+ return ret;
+}
+
+static int vidioc_enum_fmt_vid_overlay(struct file *file, void *fh,
+ struct v4l2_fmtdesc *fmt)
+{
+ int index = fmt->index;
+ enum v4l2_buf_type type = fmt->type;
+
+ fmt->index = index;
+ fmt->type = type;
+ if (index >= NUM_OUTPUT_FORMATS)
+ return -EINVAL;
+
+ fmt->flags = omap_formats[index].flags;
+ strlcpy(fmt->description, omap_formats[index].description,
+ sizeof(fmt->description));
+ fmt->pixelformat = omap_formats[index].pixelformat;
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_overlay(struct file *file, void *fh,
+ struct v4l2_format *f)
+{
+ u32 key_value = 0;
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_vout_device *vout = fh;
+ struct omap_overlay_manager_info info;
+ struct v4l2_window *win = &f->fmt.win;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ win->w = vout->win.w;
+ win->field = vout->win.field;
+ win->global_alpha = vout->win.global_alpha;
+
+ if (ovl->manager && ovl->manager->get_manager_info) {
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ key_value = info.trans_key;
+ }
+ win->chromakey = key_value;
+ return 0;
+}
+
+static int vidioc_cropcap(struct file *file, void *fh,
+ struct v4l2_cropcap *cropcap)
+{
+ struct omap_vout_device *vout = fh;
+ struct v4l2_pix_format *pix = &vout->pix;
+
+ if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+
+ /* Width and height are always even */
+ cropcap->bounds.width = pix->width & ~1;
+ cropcap->bounds.height = pix->height & ~1;
+
+ omap_vout_default_crop(&vout->pix, &vout->fbuf, &cropcap->defrect);
+ cropcap->pixelaspect.numerator = 1;
+ cropcap->pixelaspect.denominator = 1;
+ return 0;
+}
+
+static int vidioc_g_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+ struct omap_vout_device *vout = fh;
+
+ if (crop->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+ crop->c = vout->crop;
+ return 0;
+}
+
+static int vidioc_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+ int ret = -EINVAL;
+ struct omap_vout_device *vout = fh;
+ struct omapvideo_info *ovid;
+ struct omap_overlay *ovl;
+ struct omap_video_timings *timing;
+
+ if (vout->streaming)
+ return -EBUSY;
+
+ mutex_lock(&vout->lock);
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ if (!ovl->manager || !ovl->manager->device) {
+ ret = -EINVAL;
+ goto s_crop_err;
+ }
+ /* get the display device attached to the overlay */
+ timing = &ovl->manager->device->panel.timings;
+
+ if (rotate_90_or_270(vout)) {
+ vout->fbuf.fmt.height = timing->x_res;
+ vout->fbuf.fmt.width = timing->y_res;
+ } else {
+ vout->fbuf.fmt.height = timing->y_res;
+ vout->fbuf.fmt.width = timing->x_res;
+ }
+
+ if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ ret = omap_vout_new_crop(&vout->pix, &vout->crop, &vout->win,
+ &vout->fbuf, &crop->c);
+
+s_crop_err:
+ mutex_unlock(&vout->lock);
+ return ret;
+}
+
+static int vidioc_queryctrl(struct file *file, void *fh,
+ struct v4l2_queryctrl *ctrl)
+{
+ int ret = 0;
+
+ switch (ctrl->id) {
+ case V4L2_CID_ROTATE:
+ ret = v4l2_ctrl_query_fill(ctrl, 0, 270, 90, 0);
+ break;
+ case V4L2_CID_BG_COLOR:
+ ret = v4l2_ctrl_query_fill(ctrl, 0, 0xFFFFFF, 1, 0);
+ break;
+ case V4L2_CID_VFLIP:
+ ret = v4l2_ctrl_query_fill(ctrl, 0, 1, 1, 0);
+ break;
+ default:
+ ctrl->name[0] = '\0';
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *ctrl)
+{
+ int ret = 0;
+ struct omap_vout_device *vout = fh;
+
+ switch (ctrl->id) {
+ case V4L2_CID_ROTATE:
+ ctrl->value = vout->control[0].value;
+ break;
+ case V4L2_CID_BG_COLOR:
+ {
+ struct omap_overlay_manager_info info;
+ struct omap_overlay *ovl;
+
+ ovl = vout->vid_info.overlays[0];
+ if (!ovl->manager || !ovl->manager->get_manager_info) {
+ ret = -EINVAL;
+ break;
+ }
+
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ ctrl->value = info.default_color;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ ctrl->value = vout->control[2].value;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *a)
+{
+ int ret = 0;
+ struct omap_vout_device *vout = fh;
+
+ switch (a->id) {
+ case V4L2_CID_ROTATE:
+ {
+ int rotation = a->value;
+
+ mutex_lock(&vout->lock);
+
+ if (rotation && vout->pix.pixelformat == V4L2_PIX_FMT_RGB24) {
+ mutex_unlock(&vout->lock);
+ ret = -EINVAL;
+ break;
+ }
+
+ if (v4l2_rot_to_dss_rot(rotation, &vout->rotation,
+ vout->mirror)) {
+ mutex_unlock(&vout->lock);
+ ret = -EINVAL;
+ break;
+ }
+
+ vout->control[0].value = rotation;
+ mutex_unlock(&vout->lock);
+ break;
+ }
+ case V4L2_CID_BG_COLOR:
+ {
+ struct omap_overlay *ovl;
+ unsigned int color = a->value;
+ struct omap_overlay_manager_info info;
+
+ ovl = vout->vid_info.overlays[0];
+
+ mutex_lock(&vout->lock);
+ if (!ovl->manager || !ovl->manager->get_manager_info) {
+ mutex_unlock(&vout->lock);
+ ret = -EINVAL;
+ break;
+ }
+
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ info.default_color = color;
+ if (ovl->manager->set_manager_info(ovl->manager, &info)) {
+ mutex_unlock(&vout->lock);
+ ret = -EINVAL;
+ break;
+ }
+
+ vout->control[1].value = color;
+ mutex_unlock(&vout->lock);
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ unsigned int mirror = a->value;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ mutex_lock(&vout->lock);
+
+ if (mirror && vout->pix.pixelformat == V4L2_PIX_FMT_RGB24) {
+ mutex_unlock(&vout->lock);
+ ret = -EINVAL;
+ break;
+ }
+ vout->mirror = mirror;
+ vout->control[2].value = mirror;
+ mutex_unlock(&vout->lock);
+ break;
+ }
+ default:
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int vidioc_reqbufs(struct file *file, void *fh,
+ struct v4l2_requestbuffers *req)
+{
+ int ret = 0;
+ unsigned int i, num_buffers = 0;
+ struct omap_vout_device *vout = fh;
+ struct videobuf_queue *q = &vout->vbq;
+ struct videobuf_dmabuf *dmabuf = NULL;
+
+ if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0))
+ return -EINVAL;
+ /* if memory is not mmp or userptr
+ return error */
+ if ((V4L2_MEMORY_MMAP != req->memory) &&
+ (V4L2_MEMORY_USERPTR != req->memory))
+ return -EINVAL;
+
+ mutex_lock(&vout->lock);
+ /* Cannot be requested when streaming is on */
+ if (vout->streaming) {
+ ret = -EBUSY;
+ goto reqbuf_err;
+ }
+
+ /* If buffers are already allocated free them */
+ if (q->bufs[0] && (V4L2_MEMORY_MMAP == q->bufs[0]->memory)) {
+ if (vout->mmap_count) {
+ ret = -EBUSY;
+ goto reqbuf_err;
+ }
+ num_buffers = (vout->vid == OMAP_VIDEO1) ?
+ video1_numbuffers : video2_numbuffers;
+ for (i = num_buffers; i < vout->buffer_allocated; i++) {
+ dmabuf = videobuf_to_dma(q->bufs[i]);
+ omap_vout_free_buffer((u32)dmabuf->vmalloc,
+ vout->buffer_size);
+ vout->buf_virt_addr[i] = 0;
+ vout->buf_phy_addr[i] = 0;
+ }
+ vout->buffer_allocated = num_buffers;
+ videobuf_mmap_free(q);
+ } else if (q->bufs[0] && (V4L2_MEMORY_USERPTR == q->bufs[0]->memory)) {
+ if (vout->buffer_allocated) {
+ videobuf_mmap_free(q);
+ for (i = 0; i < vout->buffer_allocated; i++) {
+ kfree(q->bufs[i]);
+ q->bufs[i] = NULL;
+ }
+ vout->buffer_allocated = 0;
+ }
+ }
+
+ /*store the memory type in data structure */
+ vout->memory = req->memory;
+
+ INIT_LIST_HEAD(&vout->dma_queue);
+
+ /* call videobuf_reqbufs api */
+ ret = videobuf_reqbufs(q, req);
+ if (ret < 0)
+ goto reqbuf_err;
+
+ vout->buffer_allocated = req->count;
+ for (i = 0; i < req->count; i++) {
+ dmabuf = videobuf_to_dma(q->bufs[i]);
+ dmabuf->vmalloc = (void *) vout->buf_virt_addr[i];
+ dmabuf->bus_addr = (dma_addr_t) vout->buf_phy_addr[i];
+ dmabuf->sglen = 1;
+ }
+reqbuf_err:
+ mutex_unlock(&vout->lock);
+ return ret;
+}
+
+static int vidioc_querybuf(struct file *file, void *fh,
+ struct v4l2_buffer *b)
+{
+ struct omap_vout_device *vout = fh;
+
+ return videobuf_querybuf(&vout->vbq, b);
+}
+
+static int vidioc_qbuf(struct file *file, void *fh,
+ struct v4l2_buffer *buffer)
+{
+ struct omap_vout_device *vout = fh;
+ struct videobuf_queue *q = &vout->vbq;
+
+ if ((V4L2_BUF_TYPE_VIDEO_OUTPUT != buffer->type) ||
+ (buffer->index >= vout->buffer_allocated) ||
+ (q->bufs[buffer->index]->memory != buffer->memory)) {
+ return -EINVAL;
+ }
+ if (V4L2_MEMORY_USERPTR == buffer->memory) {
+ if ((buffer->length < vout->pix.sizeimage) ||
+ (0 == buffer->m.userptr)) {
+ return -EINVAL;
+ }
+ }
+
+ if ((rotation_enabled(vout)) &&
+ vout->vrfb_dma_tx.req_status == DMA_CHAN_NOT_ALLOTED) {
+ v4l2_warn(&vout->vid_dev->v4l2_dev,
+ "DMA Channel not allocated for Rotation\n");
+ return -EINVAL;
+ }
+
+ return videobuf_qbuf(q, buffer);
+}
+
+static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b)
+{
+ struct omap_vout_device *vout = fh;
+ struct videobuf_queue *q = &vout->vbq;
+
+ if (!vout->streaming)
+ return -EINVAL;
+
+ if (file->f_flags & O_NONBLOCK)
+ /* Call videobuf_dqbuf for non blocking mode */
+ return videobuf_dqbuf(q, (struct v4l2_buffer *)b, 1);
+ else
+ /* Call videobuf_dqbuf for blocking mode */
+ return videobuf_dqbuf(q, (struct v4l2_buffer *)b, 0);
+}
+
+static int vidioc_streamon(struct file *file, void *fh, enum v4l2_buf_type i)
+{
+ int ret = 0, j;
+ u32 addr = 0, mask = 0;
+ struct omap_vout_device *vout = fh;
+ struct videobuf_queue *q = &vout->vbq;
+ struct omapvideo_info *ovid = &vout->vid_info;
+
+ mutex_lock(&vout->lock);
+
+ if (vout->streaming) {
+ ret = -EBUSY;
+ goto streamon_err;
+ }
+
+ ret = videobuf_streamon(q);
+ if (ret)
+ goto streamon_err;
+
+ if (list_empty(&vout->dma_queue)) {
+ ret = -EIO;
+ goto streamon_err1;
+ }
+
+ /* Get the next frame from the buffer queue */
+ vout->next_frm = vout->cur_frm = list_entry(vout->dma_queue.next,
+ struct videobuf_buffer, queue);
+ /* Remove buffer from the buffer queue */
+ list_del(&vout->cur_frm->queue);
+ /* Mark state of the current frame to active */
+ vout->cur_frm->state = VIDEOBUF_ACTIVE;
+ /* Initialize field_id and started member */
+ vout->field_id = 0;
+
+ /* set flag here. Next QBUF will start DMA */
+ vout->streaming = 1;
+
+ vout->first_int = 1;
+
+ if (omap_vout_calculate_offset(vout)) {
+ ret = -EINVAL;
+ goto streamon_err1;
+ }
+ addr = (unsigned long) vout->queued_buf_addr[vout->cur_frm->i]
+ + vout->cropped_offset;
+
+ mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD;
+
+ omap_dispc_register_isr(omap_vout_isr, vout, mask);
+
+ for (j = 0; j < ovid->num_overlays; j++) {
+ struct omap_overlay *ovl = ovid->overlays[j];
+
+ if (ovl->manager && ovl->manager->device) {
+ struct omap_overlay_info info;
+ ovl->get_overlay_info(ovl, &info);
+ info.enabled = 1;
+ info.paddr = addr;
+ if (ovl->set_overlay_info(ovl, &info)) {
+ ret = -EINVAL;
+ goto streamon_err1;
+ }
+ }
+ }
+
+ /* First save the configuration in ovelray structure */
+ ret = omapvid_init(vout, addr);
+ if (ret)
+ v4l2_err(&vout->vid_dev->v4l2_dev,
+ "failed to set overlay info\n");
+ /* Enable the pipeline and set the Go bit */
+ ret = omapvid_apply_changes(vout);
+ if (ret)
+ v4l2_err(&vout->vid_dev->v4l2_dev, "failed to change mode\n");
+
+ ret = 0;
+
+streamon_err1:
+ if (ret)
+ ret = videobuf_streamoff(q);
+streamon_err:
+ mutex_unlock(&vout->lock);
+ return ret;
+}
+
+static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i)
+{
+ u32 mask = 0;
+ int ret = 0, j;
+ struct omap_vout_device *vout = fh;
+ struct omapvideo_info *ovid = &vout->vid_info;
+
+ if (!vout->streaming)
+ return -EINVAL;
+
+ vout->streaming = 0;
+ mask = DISPC_IRQ_VSYNC | DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD;
+
+ omap_dispc_unregister_isr(omap_vout_isr, vout, mask);
+
+ for (j = 0; j < ovid->num_overlays; j++) {
+ struct omap_overlay *ovl = ovid->overlays[j];
+
+ if (ovl->manager && ovl->manager->device) {
+ struct omap_overlay_info info;
+
+ ovl->get_overlay_info(ovl, &info);
+ info.enabled = 0;
+ ret = ovl->set_overlay_info(ovl, &info);
+ if (ret)
+ v4l2_err(&vout->vid_dev->v4l2_dev,
+ "failed to update overlay info in streamoff\n");
+ }
+ }
+
+ /* Turn of the pipeline */
+ ret = omapvid_apply_changes(vout);
+ if (ret)
+ v4l2_err(&vout->vid_dev->v4l2_dev, "failed to change mode in"
+ " streamoff\n");
+
+ INIT_LIST_HEAD(&vout->dma_queue);
+ ret = videobuf_streamoff(&vout->vbq);
+
+ return ret;
+}
+
+static int vidioc_s_fbuf(struct file *file, void *fh,
+ struct v4l2_framebuffer *a)
+{
+ int enable = 0;
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_vout_device *vout = fh;
+ struct omap_overlay_manager_info info;
+ enum omap_dss_trans_key_type key_type = OMAP_DSS_COLOR_KEY_GFX_DST;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ /* OMAP DSS doesn't support Source and Destination color
+ key together */
+ if ((a->flags & V4L2_FBUF_FLAG_SRC_CHROMAKEY) &&
+ (a->flags & V4L2_FBUF_FLAG_CHROMAKEY))
+ return -EINVAL;
+ /* OMAP DSS Doesn't support the Destination color key
+ and alpha blending together */
+ if ((a->flags & V4L2_FBUF_FLAG_CHROMAKEY) &&
+ (a->flags & V4L2_FBUF_FLAG_LOCAL_ALPHA))
+ return -EINVAL;
+
+ if ((a->flags & V4L2_FBUF_FLAG_SRC_CHROMAKEY)) {
+ vout->fbuf.flags |= V4L2_FBUF_FLAG_SRC_CHROMAKEY;
+ key_type = OMAP_DSS_COLOR_KEY_VID_SRC;
+ } else
+ vout->fbuf.flags &= ~V4L2_FBUF_FLAG_SRC_CHROMAKEY;
+
+ if ((a->flags & V4L2_FBUF_FLAG_CHROMAKEY)) {
+ vout->fbuf.flags |= V4L2_FBUF_FLAG_CHROMAKEY;
+ key_type = OMAP_DSS_COLOR_KEY_GFX_DST;
+ } else
+ vout->fbuf.flags &= ~V4L2_FBUF_FLAG_CHROMAKEY;
+
+ if (a->flags & (V4L2_FBUF_FLAG_CHROMAKEY |
+ V4L2_FBUF_FLAG_SRC_CHROMAKEY))
+ enable = 1;
+ else
+ enable = 0;
+ if (ovl->manager && ovl->manager->get_manager_info &&
+ ovl->manager->set_manager_info) {
+
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ info.trans_enabled = enable;
+ info.trans_key_type = key_type;
+ info.trans_key = vout->win.chromakey;
+
+ if (ovl->manager->set_manager_info(ovl->manager, &info))
+ return -EINVAL;
+ }
+ if (a->flags & V4L2_FBUF_FLAG_LOCAL_ALPHA) {
+ vout->fbuf.flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
+ enable = 1;
+ } else {
+ vout->fbuf.flags &= ~V4L2_FBUF_FLAG_LOCAL_ALPHA;
+ enable = 0;
+ }
+ if (ovl->manager && ovl->manager->get_manager_info &&
+ ovl->manager->set_manager_info) {
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ info.alpha_enabled = enable;
+ if (ovl->manager->set_manager_info(ovl->manager, &info))
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int vidioc_g_fbuf(struct file *file, void *fh,
+ struct v4l2_framebuffer *a)
+{
+ struct omap_overlay *ovl;
+ struct omapvideo_info *ovid;
+ struct omap_vout_device *vout = fh;
+ struct omap_overlay_manager_info info;
+
+ ovid = &vout->vid_info;
+ ovl = ovid->overlays[0];
+
+ a->flags = 0x0;
+ a->capability = V4L2_FBUF_CAP_LOCAL_ALPHA | V4L2_FBUF_CAP_CHROMAKEY
+ | V4L2_FBUF_CAP_SRC_CHROMAKEY;
+
+ if (ovl->manager && ovl->manager->get_manager_info) {
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ if (info.trans_key_type == OMAP_DSS_COLOR_KEY_VID_SRC)
+ a->flags |= V4L2_FBUF_FLAG_SRC_CHROMAKEY;
+ if (info.trans_key_type == OMAP_DSS_COLOR_KEY_GFX_DST)
+ a->flags |= V4L2_FBUF_FLAG_CHROMAKEY;
+ }
+ if (ovl->manager && ovl->manager->get_manager_info) {
+ ovl->manager->get_manager_info(ovl->manager, &info);
+ if (info.alpha_enabled)
+ a->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_ioctl_ops vout_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out,
+ .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out,
+ .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out,
+ .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_fbuf = vidioc_s_fbuf,
+ .vidioc_g_fbuf = vidioc_g_fbuf,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_try_fmt_vid_overlay = vidioc_try_fmt_vid_overlay,
+ .vidioc_s_fmt_vid_overlay = vidioc_s_fmt_vid_overlay,
+ .vidioc_enum_fmt_vid_overlay = vidioc_enum_fmt_vid_overlay,
+ .vidioc_g_fmt_vid_overlay = vidioc_g_fmt_vid_overlay,
+ .vidioc_cropcap = vidioc_cropcap,
+ .vidioc_g_crop = vidioc_g_crop,
+ .vidioc_s_crop = vidioc_s_crop,
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+};
+
+static const struct v4l2_file_operations omap_vout_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = video_ioctl2,
+ .mmap = omap_vout_mmap,
+ .open = omap_vout_open,
+ .release = omap_vout_release,
+};
+
+/* Init functions used during driver initialization */
+/* Initial setup of video_data */
+static int __init omap_vout_setup_video_data(struct omap_vout_device *vout)
+{
+ struct video_device *vfd;
+ struct v4l2_pix_format *pix;
+ struct v4l2_control *control;
+ struct omap_dss_device *display =
+ vout->vid_info.overlays[0]->manager->device;
+
+ /* set the default pix */
+ pix = &vout->pix;
+
+ /* Set the default picture of QVGA */
+ pix->width = QQVGA_WIDTH;
+ pix->height = QQVGA_HEIGHT;
+
+ /* Default pixel format is RGB 5-6-5 */
+ pix->pixelformat = V4L2_PIX_FMT_RGB565;
+ pix->field = V4L2_FIELD_ANY;
+ pix->bytesperline = pix->width * 2;
+ pix->sizeimage = pix->bytesperline * pix->height;
+ pix->priv = 0;
+ pix->colorspace = V4L2_COLORSPACE_JPEG;
+
+ vout->bpp = RGB565_BPP;
+ vout->fbuf.fmt.width = display->panel.timings.x_res;
+ vout->fbuf.fmt.height = display->panel.timings.y_res;
+
+ /* Set the data structures for the overlay parameters*/
+ vout->win.global_alpha = 255;
+ vout->fbuf.flags = 0;
+ vout->fbuf.capability = V4L2_FBUF_CAP_LOCAL_ALPHA |
+ V4L2_FBUF_CAP_SRC_CHROMAKEY | V4L2_FBUF_CAP_CHROMAKEY;
+ vout->win.chromakey = 0;
+
+ omap_vout_new_format(pix, &vout->fbuf, &vout->crop, &vout->win);
+
+ /*Initialize the control variables for
+ rotation, flipping and background color. */
+ control = vout->control;
+ control[0].id = V4L2_CID_ROTATE;
+ control[0].value = 0;
+ vout->rotation = 0;
+ vout->mirror = 0;
+ vout->control[2].id = V4L2_CID_HFLIP;
+ vout->control[2].value = 0;
+ vout->vrfb_bpp = 2;
+
+ control[1].id = V4L2_CID_BG_COLOR;
+ control[1].value = 0;
+
+ /* initialize the video_device struct */
+ vfd = vout->vfd = video_device_alloc();
+
+ if (!vfd) {
+ printk(KERN_ERR VOUT_NAME ": could not allocate"
+ " video device struct\n");
+ return -ENOMEM;
+ }
+ vfd->release = video_device_release;
+ vfd->ioctl_ops = &vout_ioctl_ops;
+
+ strlcpy(vfd->name, VOUT_NAME, sizeof(vfd->name));
+
+ /* need to register for a VID_HARDWARE_* ID in videodev.h */
+ vfd->fops = &omap_vout_fops;
+ vfd->v4l2_dev = &vout->vid_dev->v4l2_dev;
+ mutex_init(&vout->lock);
+
+ vfd->minor = -1;
+ return 0;
+
+}
+
+/* Setup video buffers */
+static int __init omap_vout_setup_video_bufs(struct platform_device *pdev,
+ int vid_num)
+{
+ u32 numbuffers;
+ int ret = 0, i, j;
+ int image_width, image_height;
+ struct video_device *vfd;
+ struct omap_vout_device *vout;
+ int static_vrfb_allocation = 0, vrfb_num_bufs = VRFB_NUM_BUFS;
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
+ struct omap2video_device *vid_dev =
+ container_of(v4l2_dev, struct omap2video_device, v4l2_dev);
+
+ vout = vid_dev->vouts[vid_num];
+ vfd = vout->vfd;
+
+ numbuffers = (vid_num == 0) ? video1_numbuffers : video2_numbuffers;
+ vout->buffer_size = (vid_num == 0) ? video1_bufsize : video2_bufsize;
+ dev_info(&pdev->dev, "Buffer Size = %d\n", vout->buffer_size);
+
+ for (i = 0; i < numbuffers; i++) {
+ vout->buf_virt_addr[i] =
+ omap_vout_alloc_buffer(vout->buffer_size,
+ (u32 *) &vout->buf_phy_addr[i]);
+ if (!vout->buf_virt_addr[i]) {
+ numbuffers = i;
+ ret = -ENOMEM;
+ goto free_buffers;
+ }
+ }
+
+ for (i = 0; i < VRFB_NUM_BUFS; i++) {
+ if (omap_vrfb_request_ctx(&vout->vrfb_context[i])) {
+ dev_info(&pdev->dev, ": VRFB allocation failed\n");
+ for (j = 0; j < i; j++)
+ omap_vrfb_release_ctx(&vout->vrfb_context[j]);
+ ret = -ENOMEM;
+ goto free_buffers;
+ }
+ }
+ vout->cropped_offset = 0;
+
+ /* Calculate VRFB memory size */
+ /* allocate for worst case size */
+ image_width = VID_MAX_WIDTH / TILE_SIZE;
+ if (VID_MAX_WIDTH % TILE_SIZE)
+ image_width++;
+
+ image_width = image_width * TILE_SIZE;
+ image_height = VID_MAX_HEIGHT / TILE_SIZE;
+
+ if (VID_MAX_HEIGHT % TILE_SIZE)
+ image_height++;
+
+ image_height = image_height * TILE_SIZE;
+ vout->smsshado_size = PAGE_ALIGN(image_width * image_height * 2 * 2);
+
+ /*
+ * Request and Initialize DMA, for DMA based VRFB transfer
+ */
+ vout->vrfb_dma_tx.dev_id = OMAP_DMA_NO_DEVICE;
+ vout->vrfb_dma_tx.dma_ch = -1;
+ vout->vrfb_dma_tx.req_status = DMA_CHAN_ALLOTED;
+ ret = omap_request_dma(vout->vrfb_dma_tx.dev_id, "VRFB DMA TX",
+ omap_vout_vrfb_dma_tx_callback,
+ (void *) &vout->vrfb_dma_tx, &vout->vrfb_dma_tx.dma_ch);
+ if (ret < 0) {
+ vout->vrfb_dma_tx.req_status = DMA_CHAN_NOT_ALLOTED;
+ dev_info(&pdev->dev, ": failed to allocate DMA Channel for"
+ " video%d\n", vfd->minor);
+ }
+ init_waitqueue_head(&vout->vrfb_dma_tx.wait);
+
+ /* Allocate VRFB buffers if selected through bootargs */
+ static_vrfb_allocation = (vid_num == 0) ?
+ vid1_static_vrfb_alloc : vid2_static_vrfb_alloc;
+
+ /* statically allocated the VRFB buffer is done through
+ commands line aruments */
+ if (static_vrfb_allocation) {
+ if (omap_vout_allocate_vrfb_buffers(vout, &vrfb_num_bufs, -1)) {
+ ret = -ENOMEM;
+ goto release_vrfb_ctx;
+ }
+ vout->vrfb_static_allocation = 1;
+ }
+ return 0;
+
+release_vrfb_ctx:
+ for (j = 0; j < VRFB_NUM_BUFS; j++)
+ omap_vrfb_release_ctx(&vout->vrfb_context[j]);
+
+free_buffers:
+ for (i = 0; i < numbuffers; i++) {
+ omap_vout_free_buffer(vout->buf_virt_addr[i],
+ vout->buffer_size);
+ vout->buf_virt_addr[i] = 0;
+ vout->buf_phy_addr[i] = 0;
+ }
+ return ret;
+
+}
+
+/* Create video out devices */
+static int __init omap_vout_create_video_devices(struct platform_device *pdev)
+{
+ int ret = 0, k;
+ struct omap_vout_device *vout;
+ struct video_device *vfd = NULL;
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
+ struct omap2video_device *vid_dev = container_of(v4l2_dev,
+ struct omap2video_device, v4l2_dev);
+
+ for (k = 0; k < pdev->num_resources; k++) {
+
+ vout = kmalloc(sizeof(struct omap_vout_device), GFP_KERNEL);
+ if (!vout) {
+ dev_err(&pdev->dev, ": could not allocate memory\n");
+ return -ENOMEM;
+ }
+ memset(vout, 0, sizeof(struct omap_vout_device));
+
+ vout->vid = k;
+ vid_dev->vouts[k] = vout;
+ vout->vid_dev = vid_dev;
+ /* Select video2 if only 1 overlay is controlled by V4L2 */
+ if (pdev->num_resources == 1)
+ vout->vid_info.overlays[0] = vid_dev->overlays[k + 2];
+ else
+ /* Else select video1 and video2 one by one. */
+ vout->vid_info.overlays[0] = vid_dev->overlays[k + 1];
+ vout->vid_info.num_overlays = 1;
+ vout->vid_info.id = k + 1;
+
+ /* Setup the default configuration for the video devices
+ */
+ if (omap_vout_setup_video_data(vout) != 0) {
+ ret = -ENOMEM;
+ goto error;
+ }
+
+ /* Allocate default number of buffers for the video streaming
+ * and reserve the VRFB space for rotation
+ */
+ if (omap_vout_setup_video_bufs(pdev, k) != 0) {
+ ret = -ENOMEM;
+ goto error1;
+ }
+
+ /* Register the Video device with V4L2
+ */
+ vfd = vout->vfd;
+ if (video_register_device(vfd, VFL_TYPE_GRABBER, k + 1) < 0) {
+ dev_err(&pdev->dev, ": Could not register "
+ "Video for Linux device\n");
+ vfd->minor = -1;
+ ret = -ENODEV;
+ goto error2;
+ }
+ video_set_drvdata(vfd, vout);
+
+ /* Configure the overlay structure */
+ ret = omapvid_init(vid_dev->vouts[k], 0);
+ if (!ret)
+ goto success;
+
+error2:
+ omap_vout_release_vrfb(vout);
+ omap_vout_free_buffers(vout);
+error1:
+ video_device_release(vfd);
+error:
+ kfree(vout);
+ return ret;
+
+success:
+ dev_info(&pdev->dev, ": registered and initialized"
+ " video device %d\n", vfd->minor);
+ if (k == (pdev->num_resources - 1))
+ return 0;
+ }
+
+ return -ENODEV;
+}
+/* Driver functions */
+static void omap_vout_cleanup_device(struct omap_vout_device *vout)
+{
+ struct video_device *vfd;
+
+ if (!vout)
+ return;
+
+ vfd = vout->vfd;
+ if (vfd) {
+ if (!video_is_registered(vfd)) {
+ /*
+ * The device was never registered, so release the
+ * video_device struct directly.
+ */
+ video_device_release(vfd);
+ } else {
+ /*
+ * The unregister function will release the video_device
+ * struct as well as unregistering it.
+ */
+ video_unregister_device(vfd);
+ }
+ }
+
+ omap_vout_release_vrfb(vout);
+ omap_vout_free_buffers(vout);
+ /* Free the VRFB buffer if allocated
+ * init time
+ */
+ if (vout->vrfb_static_allocation)
+ omap_vout_free_vrfb_buffers(vout);
+
+ kfree(vout);
+}
+
+static int omap_vout_remove(struct platform_device *pdev)
+{
+ int k;
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
+ struct omap2video_device *vid_dev = container_of(v4l2_dev, struct
+ omap2video_device, v4l2_dev);
+
+ v4l2_device_unregister(v4l2_dev);
+ for (k = 0; k < pdev->num_resources; k++)
+ omap_vout_cleanup_device(vid_dev->vouts[k]);
+
+ for (k = 0; k < vid_dev->num_displays; k++) {
+ if (vid_dev->displays[k]->state != OMAP_DSS_DISPLAY_DISABLED)
+ vid_dev->displays[k]->disable(vid_dev->displays[k]);
+
+ omap_dss_put_device(vid_dev->displays[k]);
+ }
+ kfree(vid_dev);
+ return 0;
+}
+
+static int __init omap_vout_probe(struct platform_device *pdev)
+{
+ int ret = 0, i;
+ struct omap_overlay *ovl;
+ struct omap_dss_device *dssdev = NULL;
+ struct omap_dss_device *def_display;
+ struct omap2video_device *vid_dev = NULL;
+
+ if (pdev->num_resources == 0) {
+ dev_err(&pdev->dev, "probed for an unknown device\n");
+ return -ENODEV;
+ }
+
+ vid_dev = kzalloc(sizeof(struct omap2video_device), GFP_KERNEL);
+ if (vid_dev == NULL)
+ return -ENOMEM;
+
+ vid_dev->num_displays = 0;
+ for_each_dss_dev(dssdev) {
+ omap_dss_get_device(dssdev);
+ vid_dev->displays[vid_dev->num_displays++] = dssdev;
+ }
+
+ if (vid_dev->num_displays == 0) {
+ dev_err(&pdev->dev, "no displays\n");
+ ret = -EINVAL;
+ goto probe_err0;
+ }
+
+ vid_dev->num_overlays = omap_dss_get_num_overlays();
+ for (i = 0; i < vid_dev->num_overlays; i++)
+ vid_dev->overlays[i] = omap_dss_get_overlay(i);
+
+ vid_dev->num_managers = omap_dss_get_num_overlay_managers();
+ for (i = 0; i < vid_dev->num_managers; i++)
+ vid_dev->managers[i] = omap_dss_get_overlay_manager(i);
+
+ /* Get the Video1 overlay and video2 overlay.
+ * Setup the Display attached to that overlays
+ */
+ for (i = 1; i < vid_dev->num_overlays; i++) {
+ ovl = omap_dss_get_overlay(i);
+ if (ovl->manager && ovl->manager->device) {
+ def_display = ovl->manager->device;
+ } else {
+ dev_warn(&pdev->dev, "cannot find display\n");
+ def_display = NULL;
+ }
+ if (def_display) {
+ ret = def_display->enable(def_display);
+ if (ret) {
+ /* Here we are not considering a error
+ * as display may be enabled by frame
+ * buffer driver
+ */
+ dev_warn(&pdev->dev,
+ "'%s' Display already enabled\n",
+ def_display->name);
+ }
+ /* set the update mode */
+ if (def_display->caps &
+ OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
+#ifdef CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE
+ if (def_display->enable_te)
+ def_display->enable_te(def_display, 1);
+ if (def_display->set_update_mode)
+ def_display->set_update_mode(def_display,
+ OMAP_DSS_UPDATE_AUTO);
+#else /* MANUAL_UPDATE */
+ if (def_display->enable_te)
+ def_display->enable_te(def_display, 0);
+ if (def_display->set_update_mode)
+ def_display->set_update_mode(def_display,
+ OMAP_DSS_UPDATE_MANUAL);
+#endif
+ } else {
+ if (def_display->set_update_mode)
+ def_display->set_update_mode(def_display,
+ OMAP_DSS_UPDATE_AUTO);
+ }
+ }
+ }
+
+ if (v4l2_device_register(&pdev->dev, &vid_dev->v4l2_dev) < 0) {
+ dev_err(&pdev->dev, "v4l2_device_register failed\n");
+ ret = -ENODEV;
+ goto probe_err1;
+ }
+
+ ret = omap_vout_create_video_devices(pdev);
+ if (ret)
+ goto probe_err2;
+
+ for (i = 0; i < vid_dev->num_displays; i++) {
+ struct omap_dss_device *display = vid_dev->displays[i];
+
+ if (display->update)
+ display->update(display, 0, 0,
+ display->panel.timings.x_res,
+ display->panel.timings.y_res);
+ }
+ return 0;
+
+probe_err2:
+ v4l2_device_unregister(&vid_dev->v4l2_dev);
+probe_err1:
+ for (i = 1; i < vid_dev->num_overlays; i++) {
+ def_display = NULL;
+ ovl = omap_dss_get_overlay(i);
+ if (ovl->manager && ovl->manager->device)
+ def_display = ovl->manager->device;
+
+ if (def_display)
+ def_display->disable(def_display);
+ }
+probe_err0:
+ kfree(vid_dev);
+ return ret;
+}
+
+static struct platform_driver omap_vout_driver = {
+ .driver = {
+ .name = VOUT_NAME,
+ },
+ .probe = omap_vout_probe,
+ .remove = omap_vout_remove,
+};
+
+static int __init omap_vout_init(void)
+{
+ if (platform_driver_register(&omap_vout_driver) != 0) {
+ printk(KERN_ERR VOUT_NAME ":Could not register Video driver\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void omap_vout_cleanup(void)
+{
+ platform_driver_unregister(&omap_vout_driver);
+}
+
+late_initcall(omap_vout_init);
+module_exit(omap_vout_cleanup);
diff --git a/drivers/media/video/omap/omap_voutdef.h b/drivers/media/video/omap/omap_voutdef.h
new file mode 100644
index 0000000..ea3a047
--- /dev/null
+++ b/drivers/media/video/omap/omap_voutdef.h
@@ -0,0 +1,147 @@
+/*
+ * omap_voutdef.h
+ *
+ * Copyright (C) 2010 Texas Instruments.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef OMAP_VOUTDEF_H
+#define OMAP_VOUTDEF_H
+
+#include <plat/display.h>
+
+#define YUYV_BPP 2
+#define RGB565_BPP 2
+#define RGB24_BPP 3
+#define RGB32_BPP 4
+#define TILE_SIZE 32
+#define YUYV_VRFB_BPP 2
+#define RGB_VRFB_BPP 1
+#define MAX_CID 3
+#define MAC_VRFB_CTXS 4
+#define MAX_VOUT_DEV 2
+#define MAX_OVLS 3
+#define MAX_DISPLAYS 3
+#define MAX_MANAGERS 3
+
+/* Enum for Rotation
+ * DSS understands rotation in 0, 1, 2, 3 context
+ * while V4L2 driver understands it as 0, 90, 180, 270
+ */
+enum dss_rotation {
+ dss_rotation_0_degree = 0,
+ dss_rotation_90_degree = 1,
+ dss_rotation_180_degree = 2,
+ dss_rotation_270_degree = 3,
+};
+/*
+ * This structure is used to store the DMA transfer parameters
+ * for VRFB hidden buffer
+ */
+struct vid_vrfb_dma {
+ int dev_id;
+ int dma_ch;
+ int req_status;
+ int tx_status;
+ wait_queue_head_t wait;
+};
+
+struct omapvideo_info {
+ int id;
+ int num_overlays;
+ struct omap_overlay *overlays[MAX_OVLS];
+};
+
+struct omap2video_device {
+ struct mutex mtx;
+
+ int state;
+
+ struct v4l2_device v4l2_dev;
+ struct omap_vout_device *vouts[MAX_VOUT_DEV];
+
+ int num_displays;
+ struct omap_dss_device *displays[MAX_DISPLAYS];
+ int num_overlays;
+ struct omap_overlay *overlays[MAX_OVLS];
+ int num_managers;
+ struct omap_overlay_manager *managers[MAX_MANAGERS];
+};
+
+/* per-device data structure */
+struct omap_vout_device {
+
+ struct omapvideo_info vid_info;
+ struct video_device *vfd;
+ struct omap2video_device *vid_dev;
+ int vid;
+ int opened;
+
+ /* we don't allow to change image fmt/size once buffer has
+ * been allocated
+ */
+ int buffer_allocated;
+ /* allow to reuse previously allocated buffer which is big enough */
+ int buffer_size;
+ /* keep buffer info across opens */
+ unsigned long buf_virt_addr[VIDEO_MAX_FRAME];
+ unsigned long buf_phy_addr[VIDEO_MAX_FRAME];
+ enum omap_color_mode dss_mode;
+
+ /* we don't allow to request new buffer when old buffers are
+ * still mmaped
+ */
+ int mmap_count;
+
+ spinlock_t vbq_lock; /* spinlock for videobuf queues */
+ unsigned long field_count; /* field counter for videobuf_buffer */
+
+ /* non-NULL means streaming is in progress. */
+ bool streaming;
+
+ struct v4l2_pix_format pix;
+ struct v4l2_rect crop;
+ struct v4l2_window win;
+ struct v4l2_framebuffer fbuf;
+
+ /* Lock to protect the shared data structures in ioctl */
+ struct mutex lock;
+
+ /* V4L2 control structure for different control id */
+ struct v4l2_control control[MAX_CID];
+ enum dss_rotation rotation;
+ bool mirror;
+ int flicker_filter;
+ /* V4L2 control structure for different control id */
+
+ int bpp; /* bytes per pixel */
+ int vrfb_bpp; /* bytes per pixel with respect to VRFB */
+
+ struct vid_vrfb_dma vrfb_dma_tx;
+ unsigned int smsshado_phy_addr[MAC_VRFB_CTXS];
+ unsigned int smsshado_virt_addr[MAC_VRFB_CTXS];
+ struct vrfb vrfb_context[MAC_VRFB_CTXS];
+ bool vrfb_static_allocation;
+ unsigned int smsshado_size;
+ unsigned char pos;
+
+ int ps, vr_ps, line_length, first_int, field_id;
+ enum v4l2_memory memory;
+ struct videobuf_buffer *cur_frm, *next_frm;
+ struct list_head dma_queue;
+ u8 *queued_buf_addr[VIDEO_MAX_FRAME];
+ u32 cropped_offset;
+ s32 tv_field1_offset;
+ void *isr_handle;
+
+ /* Buffer queue variables */
+ struct omap_vout_device *vout;
+ enum v4l2_buf_type type;
+ struct videobuf_queue vbq;
+ int io_allowed;
+
+};
+#endif /* ifndef OMAP_VOUTDEF_H */
diff --git a/drivers/media/video/omap/omap_voutlib.c b/drivers/media/video/omap/omap_voutlib.c
new file mode 100644
index 0000000..b941c76
--- /dev/null
+++ b/drivers/media/video/omap/omap_voutlib.c
@@ -0,0 +1,293 @@
+/*
+ * omap_voutlib.c
+ *
+ * Copyright (C) 2005-2010 Texas Instruments.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ * Based on the OMAP2 camera driver
+ * Video-for-Linux (Version 2) camera capture driver for
+ * the OMAP24xx camera controller.
+ *
+ * Author: Andy Lowe (source@mvista.com)
+ *
+ * Copyright (C) 2004 MontaVista Software, Inc.
+ * Copyright (C) 2010 Texas Instruments.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/videodev2.h>
+
+#include <plat/cpu.h>
+
+MODULE_AUTHOR("Texas Instruments");
+MODULE_DESCRIPTION("OMAP Video library");
+MODULE_LICENSE("GPL");
+
+/* Return the default overlay cropping rectangle in crop given the image
+ * size in pix and the video display size in fbuf. The default
+ * cropping rectangle is the largest rectangle no larger than the capture size
+ * that will fit on the display. The default cropping rectangle is centered in
+ * the image. All dimensions and offsets are rounded down to even numbers.
+ */
+void omap_vout_default_crop(struct v4l2_pix_format *pix,
+ struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop)
+{
+ crop->width = (pix->width < fbuf->fmt.width) ?
+ pix->width : fbuf->fmt.width;
+ crop->height = (pix->height < fbuf->fmt.height) ?
+ pix->height : fbuf->fmt.height;
+ crop->width &= ~1;
+ crop->height &= ~1;
+ crop->left = ((pix->width - crop->width) >> 1) & ~1;
+ crop->top = ((pix->height - crop->height) >> 1) & ~1;
+}
+EXPORT_SYMBOL_GPL(omap_vout_default_crop);
+
+/* Given a new render window in new_win, adjust the window to the
+ * nearest supported configuration. The adjusted window parameters are
+ * returned in new_win.
+ * Returns zero if succesful, or -EINVAL if the requested window is
+ * impossible and cannot reasonably be adjusted.
+ */
+int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
+ struct v4l2_window *new_win)
+{
+ struct v4l2_rect try_win;
+
+ /* make a working copy of the new_win rectangle */
+ try_win = new_win->w;
+
+ /* adjust the preview window so it fits on the display by clipping any
+ * offscreen areas
+ */
+ if (try_win.left < 0) {
+ try_win.width += try_win.left;
+ try_win.left = 0;
+ }
+ if (try_win.top < 0) {
+ try_win.height += try_win.top;
+ try_win.top = 0;
+ }
+ try_win.width = (try_win.width < fbuf->fmt.width) ?
+ try_win.width : fbuf->fmt.width;
+ try_win.height = (try_win.height < fbuf->fmt.height) ?
+ try_win.height : fbuf->fmt.height;
+ if (try_win.left + try_win.width > fbuf->fmt.width)
+ try_win.width = fbuf->fmt.width - try_win.left;
+ if (try_win.top + try_win.height > fbuf->fmt.height)
+ try_win.height = fbuf->fmt.height - try_win.top;
+ try_win.width &= ~1;
+ try_win.height &= ~1;
+
+ if (try_win.width <= 0 || try_win.height <= 0)
+ return -EINVAL;
+
+ /* We now have a valid preview window, so go with it */
+ new_win->w = try_win;
+ new_win->field = V4L2_FIELD_ANY;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(omap_vout_try_window);
+
+/* Given a new render window in new_win, adjust the window to the
+ * nearest supported configuration. The image cropping window in crop
+ * will also be adjusted if necessary. Preference is given to keeping the
+ * the window as close to the requested configuration as possible. If
+ * successful, new_win, vout->win, and crop are updated.
+ * Returns zero if succesful, or -EINVAL if the requested preview window is
+ * impossible and cannot reasonably be adjusted.
+ */
+int omap_vout_new_window(struct v4l2_rect *crop,
+ struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
+ struct v4l2_window *new_win)
+{
+ int err;
+
+ err = omap_vout_try_window(fbuf, new_win);
+ if (err)
+ return err;
+
+ /* update our preview window */
+ win->w = new_win->w;
+ win->field = new_win->field;
+ win->chromakey = new_win->chromakey;
+
+ /* Adjust the cropping window to allow for resizing limitation */
+ if (cpu_is_omap24xx()) {
+ /* For 24xx limit is 8x to 1/2x scaling. */
+ if ((crop->height/win->w.height) >= 2)
+ crop->height = win->w.height * 2;
+
+ if ((crop->width/win->w.width) >= 2)
+ crop->width = win->w.width * 2;
+
+ if (crop->width > 768) {
+ /* The OMAP2420 vertical resizing line buffer is 768
+ * pixels wide. If the cropped image is wider than
+ * 768 pixels then it cannot be vertically resized.
+ */
+ if (crop->height != win->w.height)
+ crop->width = 768;
+ }
+ } else if (cpu_is_omap34xx()) {
+ /* For 34xx limit is 8x to 1/4x scaling. */
+ if ((crop->height/win->w.height) >= 4)
+ crop->height = win->w.height * 4;
+
+ if ((crop->width/win->w.width) >= 4)
+ crop->width = win->w.width * 4;
+ }
+ return 0;
+}
+EXPORT_SYMBOL_GPL(omap_vout_new_window);
+
+/* Given a new cropping rectangle in new_crop, adjust the cropping rectangle to
+ * the nearest supported configuration. The image render window in win will
+ * also be adjusted if necessary. The preview window is adjusted such that the
+ * horizontal and vertical rescaling ratios stay constant. If the render
+ * window would fall outside the display boundaries, the cropping rectangle
+ * will also be adjusted to maintain the rescaling ratios. If successful, crop
+ * and win are updated.
+ * Returns zero if succesful, or -EINVAL if the requested cropping rectangle is
+ * impossible and cannot reasonably be adjusted.
+ */
+int omap_vout_new_crop(struct v4l2_pix_format *pix,
+ struct v4l2_rect *crop, struct v4l2_window *win,
+ struct v4l2_framebuffer *fbuf, const struct v4l2_rect *new_crop)
+{
+ struct v4l2_rect try_crop;
+ unsigned long vresize, hresize;
+
+ /* make a working copy of the new_crop rectangle */
+ try_crop = *new_crop;
+
+ /* adjust the cropping rectangle so it fits in the image */
+ if (try_crop.left < 0) {
+ try_crop.width += try_crop.left;
+ try_crop.left = 0;
+ }
+ if (try_crop.top < 0) {
+ try_crop.height += try_crop.top;
+ try_crop.top = 0;
+ }
+ try_crop.width = (try_crop.width < pix->width) ?
+ try_crop.width : pix->width;
+ try_crop.height = (try_crop.height < pix->height) ?
+ try_crop.height : pix->height;
+ if (try_crop.left + try_crop.width > pix->width)
+ try_crop.width = pix->width - try_crop.left;
+ if (try_crop.top + try_crop.height > pix->height)
+ try_crop.height = pix->height - try_crop.top;
+
+ try_crop.width &= ~1;
+ try_crop.height &= ~1;
+
+ if (try_crop.width <= 0 || try_crop.height <= 0)
+ return -EINVAL;
+
+ if (cpu_is_omap24xx()) {
+ if (crop->height != win->w.height) {
+ /* If we're resizing vertically, we can't support a
+ * crop width wider than 768 pixels.
+ */
+ if (try_crop.width > 768)
+ try_crop.width = 768;
+ }
+ }
+ /* vertical resizing */
+ vresize = (1024 * crop->height) / win->w.height;
+ if (cpu_is_omap24xx() && (vresize > 2048))
+ vresize = 2048;
+ else if (cpu_is_omap34xx() && (vresize > 4096))
+ vresize = 4096;
+
+ win->w.height = ((1024 * try_crop.height) / vresize) & ~1;
+ if (win->w.height == 0)
+ win->w.height = 2;
+ if (win->w.height + win->w.top > fbuf->fmt.height) {
+ /* We made the preview window extend below the bottom of the
+ * display, so clip it to the display boundary and resize the
+ * cropping height to maintain the vertical resizing ratio.
+ */
+ win->w.height = (fbuf->fmt.height - win->w.top) & ~1;
+ if (try_crop.height == 0)
+ try_crop.height = 2;
+ }
+ /* horizontal resizing */
+ hresize = (1024 * crop->width) / win->w.width;
+ if (cpu_is_omap24xx() && (hresize > 2048))
+ hresize = 2048;
+ else if (cpu_is_omap34xx() && (hresize > 4096))
+ hresize = 4096;
+
+ win->w.width = ((1024 * try_crop.width) / hresize) & ~1;
+ if (win->w.width == 0)
+ win->w.width = 2;
+ if (win->w.width + win->w.left > fbuf->fmt.width) {
+ /* We made the preview window extend past the right side of the
+ * display, so clip it to the display boundary and resize the
+ * cropping width to maintain the horizontal resizing ratio.
+ */
+ win->w.width = (fbuf->fmt.width - win->w.left) & ~1;
+ if (try_crop.width == 0)
+ try_crop.width = 2;
+ }
+ if (cpu_is_omap24xx()) {
+ if ((try_crop.height/win->w.height) >= 2)
+ try_crop.height = win->w.height * 2;
+
+ if ((try_crop.width/win->w.width) >= 2)
+ try_crop.width = win->w.width * 2;
+
+ if (try_crop.width > 768) {
+ /* The OMAP2420 vertical resizing line buffer is
+ * 768 pixels wide. If the cropped image is wider
+ * than 768 pixels then it cannot be vertically resized.
+ */
+ if (try_crop.height != win->w.height)
+ try_crop.width = 768;
+ }
+ } else if (cpu_is_omap34xx()) {
+ if ((try_crop.height/win->w.height) >= 4)
+ try_crop.height = win->w.height * 4;
+
+ if ((try_crop.width/win->w.width) >= 4)
+ try_crop.width = win->w.width * 4;
+ }
+ /* update our cropping rectangle and we're done */
+ *crop = try_crop;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(omap_vout_new_crop);
+
+/* Given a new format in pix and fbuf, crop and win
+ * structures are initialized to default values. crop
+ * is initialized to the largest window size that will fit on the display. The
+ * crop window is centered in the image. win is initialized to
+ * the same size as crop and is centered on the display.
+ * All sizes and offsets are constrained to be even numbers.
+ */
+void omap_vout_new_format(struct v4l2_pix_format *pix,
+ struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
+ struct v4l2_window *win)
+{
+ /* crop defines the preview source window in the image capture
+ * buffer
+ */
+ omap_vout_default_crop(pix, fbuf, crop);
+
+ /* win defines the preview target window on the display */
+ win->w.width = crop->width;
+ win->w.height = crop->height;
+ win->w.left = ((fbuf->fmt.width - win->w.width) >> 1) & ~1;
+ win->w.top = ((fbuf->fmt.height - win->w.height) >> 1) & ~1;
+}
+EXPORT_SYMBOL_GPL(omap_vout_new_format);
+
diff --git a/drivers/media/video/omap/omap_voutlib.h b/drivers/media/video/omap/omap_voutlib.h
new file mode 100644
index 0000000..a60b16e
--- /dev/null
+++ b/drivers/media/video/omap/omap_voutlib.h
@@ -0,0 +1,34 @@
+/*
+ * omap_voutlib.h
+ *
+ * Copyright (C) 2010 Texas Instruments.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+
+#ifndef OMAP_VOUTLIB_H
+#define OMAP_VOUTLIB_H
+
+extern void omap_vout_default_crop(struct v4l2_pix_format *pix,
+ struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
+
+extern int omap_vout_new_crop(struct v4l2_pix_format *pix,
+ struct v4l2_rect *crop, struct v4l2_window *win,
+ struct v4l2_framebuffer *fbuf,
+ const struct v4l2_rect *new_crop);
+
+extern int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
+ struct v4l2_window *new_win);
+
+extern int omap_vout_new_window(struct v4l2_rect *crop,
+ struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
+ struct v4l2_window *new_win);
+
+extern void omap_vout_new_format(struct v4l2_pix_format *pix,
+ struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
+ struct v4l2_window *win);
+#endif /* #ifndef OMAP_VOUTLIB_H */
+
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index ce76d95..f85b2ed8 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -452,8 +452,8 @@
*size = fh->pix.sizeimage;
/* accessing fh->cam->capture_mem is ok, it's constant */
- while (*size * *cnt > fh->cam->capture_mem)
- (*cnt)--;
+ if (*size * *cnt > fh->cam->capture_mem)
+ *cnt = fh->cam->capture_mem / *size;
return 0;
}
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index e0bce8d..a109120 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -57,8 +57,8 @@
#define DRIVER_VERSION "v1.64 for Linux 2.5"
#define EMAIL "mark@alpha.dyndns.org"
#define DRIVER_AUTHOR "Mark McClelland <mark@alpha.dyndns.org> & Bret Wallach \
- & Orion Sky Lawlor <olawlor@acm.org> & Kevin Moore & Charl P. Botha \
- <cpbotha@ieee.org> & Claudio Matsuoka <claudio@conectiva.com>"
+& Orion Sky Lawlor <olawlor@acm.org> & Kevin Moore & Charl P. Botha \
+<cpbotha@ieee.org> & Claudio Matsuoka <claudio@conectiva.com>"
#define DRIVER_DESC "ov511 USB Camera Driver"
#define OV511_I2C_RETRIES 3
@@ -5916,11 +5916,6 @@
mutex_lock(&ov->lock);
usb_set_intfdata (intf, NULL);
- if (!ov) {
- mutex_unlock(&ov->lock);
- return;
- }
-
/* Free device number */
ov511_devused &= ~(1 << ov->nr);
@@ -5945,7 +5940,7 @@
ov->dev = NULL;
/* Free the memory */
- if (ov && !ov->user) {
+ if (!ov->user) {
mutex_lock(&ov->cbuf_lock);
kfree(ov->cbuf);
ov->cbuf = NULL;
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index aaa50f9..91c886a 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -198,6 +198,7 @@
struct ov7670_format_struct *fmt; /* Current format */
unsigned char sat; /* Saturation value */
int hue; /* Hue value */
+ u8 clkrc; /* Clock divider value */
};
static inline struct ov7670_info *to_state(struct v4l2_subdev *sd)
@@ -351,7 +352,7 @@
static struct regval_list ov7670_fmt_yuv422[] = {
{ REG_COM7, 0x0 }, /* Selects YUV mode */
{ REG_RGB444, 0 }, /* No RGB444 please */
- { REG_COM1, 0 },
+ { REG_COM1, 0 }, /* CCIR601 */
{ REG_COM15, COM15_R00FF },
{ REG_COM9, 0x18 }, /* 4x gain ceiling; 0x8 is reserved bit */
{ 0x4f, 0x80 }, /* "matrix coefficient 1" */
@@ -367,7 +368,7 @@
static struct regval_list ov7670_fmt_rgb565[] = {
{ REG_COM7, COM7_RGB }, /* Selects RGB mode */
{ REG_RGB444, 0 }, /* No RGB444 please */
- { REG_COM1, 0x0 },
+ { REG_COM1, 0x0 }, /* CCIR601 */
{ REG_COM15, COM15_RGB565 },
{ REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */
{ 0x4f, 0xb3 }, /* "matrix coefficient 1" */
@@ -383,7 +384,7 @@
static struct regval_list ov7670_fmt_rgb444[] = {
{ REG_COM7, COM7_RGB }, /* Selects RGB mode */
{ REG_RGB444, R444_ENABLE }, /* Enable xxxxrrrr ggggbbbb */
- { REG_COM1, 0x40 }, /* Magic reserved bit */
+ { REG_COM1, 0x0 }, /* CCIR601 */
{ REG_COM15, COM15_R01FE|COM15_RGB565 }, /* Data range needed? */
{ REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */
{ 0x4f, 0xb3 }, /* "matrix coefficient 1" */
@@ -408,8 +409,13 @@
/*
* Low-level register I/O.
+ *
+ * Note that there are two versions of these. On the XO 1, the
+ * i2c controller only does SMBUS, so that's what we use. The
+ * ov7670 is not really an SMBUS device, though, so the communication
+ * is not always entirely reliable.
*/
-
+#ifdef CONFIG_OLPC_XO_1
static int ov7670_read(struct v4l2_subdev *sd, unsigned char reg,
unsigned char *value)
{
@@ -432,10 +438,68 @@
int ret = i2c_smbus_write_byte_data(client, reg, value);
if (reg == REG_COM7 && (value & COM7_RESET))
- msleep(2); /* Wait for reset to run */
+ msleep(5); /* Wait for reset to run */
return ret;
}
+#else /* ! CONFIG_OLPC_XO_1 */
+/*
+ * On most platforms, we'd rather do straight i2c I/O.
+ */
+static int ov7670_read(struct v4l2_subdev *sd, unsigned char reg,
+ unsigned char *value)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ u8 data = reg;
+ struct i2c_msg msg;
+ int ret;
+
+ /*
+ * Send out the register address...
+ */
+ msg.addr = client->addr;
+ msg.flags = 0;
+ msg.len = 1;
+ msg.buf = &data;
+ ret = i2c_transfer(client->adapter, &msg, 1);
+ if (ret < 0) {
+ printk(KERN_ERR "Error %d on register write\n", ret);
+ return ret;
+ }
+ /*
+ * ...then read back the result.
+ */
+ msg.flags = I2C_M_RD;
+ ret = i2c_transfer(client->adapter, &msg, 1);
+ if (ret >= 0) {
+ *value = data;
+ ret = 0;
+ }
+ return ret;
+}
+
+
+static int ov7670_write(struct v4l2_subdev *sd, unsigned char reg,
+ unsigned char value)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct i2c_msg msg;
+ unsigned char data[2] = { reg, value };
+ int ret;
+
+ msg.addr = client->addr;
+ msg.flags = 0;
+ msg.len = 2;
+ msg.buf = data;
+ ret = i2c_transfer(client->adapter, &msg, 1);
+ if (ret > 0)
+ ret = 0;
+ if (reg == REG_COM7 && (value & COM7_RESET))
+ msleep(5); /* Wait for reset to run */
+ return ret;
+}
+#endif /* CONFIG_OLPC_XO_1 */
+
/*
* Write a list of register settings; ff/ff stops the process.
@@ -744,22 +808,12 @@
struct ov7670_format_struct *ovfmt;
struct ov7670_win_size *wsize;
struct ov7670_info *info = to_state(sd);
- unsigned char com7, clkrc = 0;
+ unsigned char com7;
ret = ov7670_try_fmt_internal(sd, fmt, &ovfmt, &wsize);
if (ret)
return ret;
/*
- * HACK: if we're running rgb565 we need to grab then rewrite
- * CLKRC. If we're *not*, however, then rewriting clkrc hoses
- * the colors.
- */
- if (fmt->fmt.pix.pixelformat == V4L2_PIX_FMT_RGB565) {
- ret = ov7670_read(sd, REG_CLKRC, &clkrc);
- if (ret)
- return ret;
- }
- /*
* COM7 is a pain in the ass, it doesn't like to be read then
* quickly written afterward. But we have everything we need
* to set it absolutely here, as long as the format-specific
@@ -779,8 +833,18 @@
ret = ov7670_write_array(sd, wsize->regs);
info->fmt = ovfmt;
- if (fmt->fmt.pix.pixelformat == V4L2_PIX_FMT_RGB565 && ret == 0)
- ret = ov7670_write(sd, REG_CLKRC, clkrc);
+ /*
+ * If we're running RGB565, we must rewrite clkrc after setting
+ * the other parameters or the image looks poor. If we're *not*
+ * doing RGB565, we must not rewrite clkrc or the image looks
+ * *really* poor.
+ *
+ * (Update) Now that we retain clkrc state, we should be able
+ * to write it unconditionally, and that will make the frame
+ * rate persistent too.
+ */
+ if (ret == 0)
+ ret = ov7670_write(sd, REG_CLKRC, info->clkrc);
return ret;
}
@@ -791,20 +855,17 @@
static int ov7670_g_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms)
{
struct v4l2_captureparm *cp = &parms->parm.capture;
- unsigned char clkrc;
- int ret;
+ struct ov7670_info *info = to_state(sd);
if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- ret = ov7670_read(sd, REG_CLKRC, &clkrc);
- if (ret < 0)
- return ret;
+
memset(cp, 0, sizeof(struct v4l2_captureparm));
cp->capability = V4L2_CAP_TIMEPERFRAME;
cp->timeperframe.numerator = 1;
cp->timeperframe.denominator = OV7670_FRAME_RATE;
- if ((clkrc & CLK_EXT) == 0 && (clkrc & CLK_SCALE) > 1)
- cp->timeperframe.denominator /= (clkrc & CLK_SCALE);
+ if ((info->clkrc & CLK_EXT) == 0 && (info->clkrc & CLK_SCALE) > 1)
+ cp->timeperframe.denominator /= (info->clkrc & CLK_SCALE);
return 0;
}
@@ -812,19 +873,14 @@
{
struct v4l2_captureparm *cp = &parms->parm.capture;
struct v4l2_fract *tpf = &cp->timeperframe;
- unsigned char clkrc;
- int ret, div;
+ struct ov7670_info *info = to_state(sd);
+ int div;
if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
if (cp->extendedmode != 0)
return -EINVAL;
- /*
- * CLKRC has a reserved bit, so let's preserve it.
- */
- ret = ov7670_read(sd, REG_CLKRC, &clkrc);
- if (ret < 0)
- return ret;
+
if (tpf->numerator == 0 || tpf->denominator == 0)
div = 1; /* Reset to full rate */
else
@@ -833,10 +889,10 @@
div = 1;
else if (div > CLK_SCALE)
div = CLK_SCALE;
- clkrc = (clkrc & 0x80) | div;
+ info->clkrc = (info->clkrc & 0x80) | div;
tpf->numerator = 1;
tpf->denominator = OV7670_FRAME_RATE/div;
- return ov7670_write(sd, REG_CLKRC, clkrc);
+ return ov7670_write(sd, REG_CLKRC, info->clkrc);
}
@@ -1115,6 +1171,140 @@
return ret;
}
+/*
+ * GAIN is split between REG_GAIN and REG_VREF[7:6]. If one believes
+ * the data sheet, the VREF parts should be the most significant, but
+ * experience shows otherwise. There seems to be little value in
+ * messing with the VREF bits, so we leave them alone.
+ */
+static int ov7670_g_gain(struct v4l2_subdev *sd, __s32 *value)
+{
+ int ret;
+ unsigned char gain;
+
+ ret = ov7670_read(sd, REG_GAIN, &gain);
+ *value = gain;
+ return ret;
+}
+
+static int ov7670_s_gain(struct v4l2_subdev *sd, int value)
+{
+ int ret;
+ unsigned char com8;
+
+ ret = ov7670_write(sd, REG_GAIN, value & 0xff);
+ /* Have to turn off AGC as well */
+ if (ret == 0) {
+ ret = ov7670_read(sd, REG_COM8, &com8);
+ ret = ov7670_write(sd, REG_COM8, com8 & ~COM8_AGC);
+ }
+ return ret;
+}
+
+/*
+ * Tweak autogain.
+ */
+static int ov7670_g_autogain(struct v4l2_subdev *sd, __s32 *value)
+{
+ int ret;
+ unsigned char com8;
+
+ ret = ov7670_read(sd, REG_COM8, &com8);
+ *value = (com8 & COM8_AGC) != 0;
+ return ret;
+}
+
+static int ov7670_s_autogain(struct v4l2_subdev *sd, int value)
+{
+ int ret;
+ unsigned char com8;
+
+ ret = ov7670_read(sd, REG_COM8, &com8);
+ if (ret == 0) {
+ if (value)
+ com8 |= COM8_AGC;
+ else
+ com8 &= ~COM8_AGC;
+ ret = ov7670_write(sd, REG_COM8, com8);
+ }
+ return ret;
+}
+
+/*
+ * Exposure is spread all over the place: top 6 bits in AECHH, middle
+ * 8 in AECH, and two stashed in COM1 just for the hell of it.
+ */
+static int ov7670_g_exp(struct v4l2_subdev *sd, __s32 *value)
+{
+ int ret;
+ unsigned char com1, aech, aechh;
+
+ ret = ov7670_read(sd, REG_COM1, &com1) +
+ ov7670_read(sd, REG_AECH, &aech) +
+ ov7670_read(sd, REG_AECHH, &aechh);
+ *value = ((aechh & 0x3f) << 10) | (aech << 2) | (com1 & 0x03);
+ return ret;
+}
+
+static int ov7670_s_exp(struct v4l2_subdev *sd, int value)
+{
+ int ret;
+ unsigned char com1, com8, aech, aechh;
+
+ ret = ov7670_read(sd, REG_COM1, &com1) +
+ ov7670_read(sd, REG_COM8, &com8);
+ ov7670_read(sd, REG_AECHH, &aechh);
+ if (ret)
+ return ret;
+
+ com1 = (com1 & 0xfc) | (value & 0x03);
+ aech = (value >> 2) & 0xff;
+ aechh = (aechh & 0xc0) | ((value >> 10) & 0x3f);
+ ret = ov7670_write(sd, REG_COM1, com1) +
+ ov7670_write(sd, REG_AECH, aech) +
+ ov7670_write(sd, REG_AECHH, aechh);
+ /* Have to turn off AEC as well */
+ if (ret == 0)
+ ret = ov7670_write(sd, REG_COM8, com8 & ~COM8_AEC);
+ return ret;
+}
+
+/*
+ * Tweak autoexposure.
+ */
+static int ov7670_g_autoexp(struct v4l2_subdev *sd, __s32 *value)
+{
+ int ret;
+ unsigned char com8;
+ enum v4l2_exposure_auto_type *atype = (enum v4l2_exposure_auto_type *) value;
+
+ ret = ov7670_read(sd, REG_COM8, &com8);
+ if (com8 & COM8_AEC)
+ *atype = V4L2_EXPOSURE_AUTO;
+ else
+ *atype = V4L2_EXPOSURE_MANUAL;
+ return ret;
+}
+
+static int ov7670_s_autoexp(struct v4l2_subdev *sd,
+ enum v4l2_exposure_auto_type value)
+{
+ int ret;
+ unsigned char com8;
+
+ ret = ov7670_read(sd, REG_COM8, &com8);
+ if (ret == 0) {
+ if (value == V4L2_EXPOSURE_AUTO)
+ com8 |= COM8_AEC;
+ else
+ com8 &= ~COM8_AEC;
+ ret = ov7670_write(sd, REG_COM8, com8);
+ }
+ return ret;
+}
+
+
+
static int ov7670_queryctrl(struct v4l2_subdev *sd,
struct v4l2_queryctrl *qc)
{
@@ -1131,6 +1321,14 @@
return v4l2_ctrl_query_fill(qc, 0, 256, 1, 128);
case V4L2_CID_HUE:
return v4l2_ctrl_query_fill(qc, -180, 180, 5, 0);
+ case V4L2_CID_GAIN:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128);
+ case V4L2_CID_AUTOGAIN:
+ return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
+ case V4L2_CID_EXPOSURE:
+ return v4l2_ctrl_query_fill(qc, 0, 65535, 1, 500);
+ case V4L2_CID_EXPOSURE_AUTO:
+ return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0);
}
return -EINVAL;
}
@@ -1150,6 +1348,14 @@
return ov7670_g_vflip(sd, &ctrl->value);
case V4L2_CID_HFLIP:
return ov7670_g_hflip(sd, &ctrl->value);
+ case V4L2_CID_GAIN:
+ return ov7670_g_gain(sd, &ctrl->value);
+ case V4L2_CID_AUTOGAIN:
+ return ov7670_g_autogain(sd, &ctrl->value);
+ case V4L2_CID_EXPOSURE:
+ return ov7670_g_exp(sd, &ctrl->value);
+ case V4L2_CID_EXPOSURE_AUTO:
+ return ov7670_g_autoexp(sd, &ctrl->value);
}
return -EINVAL;
}
@@ -1169,6 +1375,15 @@
return ov7670_s_vflip(sd, ctrl->value);
case V4L2_CID_HFLIP:
return ov7670_s_hflip(sd, ctrl->value);
+ case V4L2_CID_GAIN:
+ return ov7670_s_gain(sd, ctrl->value);
+ case V4L2_CID_AUTOGAIN:
+ return ov7670_s_autogain(sd, ctrl->value);
+ case V4L2_CID_EXPOSURE:
+ return ov7670_s_exp(sd, ctrl->value);
+ case V4L2_CID_EXPOSURE_AUTO:
+ return ov7670_s_autoexp(sd,
+ (enum v4l2_exposure_auto_type) ctrl->value);
}
return -EINVAL;
}
@@ -1268,6 +1483,7 @@
info->fmt = &ov7670_formats[0];
info->sat = 128; /* Review this */
+ info->clkrc = 1; /* 30fps */
return 0;
}
diff --git a/drivers/media/video/ov9640.c b/drivers/media/video/ov9640.c
index 47bf60c..36599a6 100644
--- a/drivers/media/video/ov9640.c
+++ b/drivers/media/video/ov9640.c
@@ -59,9 +59,9 @@
* COM12 |= OV9640_COM12_YUV_AVG
*
* for RGB, alter the following registers:
- * COM7 |= OV9640_COM7_RGB
- * COM13 |= OV9640_COM13_RGB_AVG
- * COM15 |= proper RGB color encoding mode
+ * COM7 |= OV9640_COM7_RGB
+ * COM13 |= OV9640_COM13_RGB_AVG
+ * COM15 |= proper RGB color encoding mode
*/
static const struct ov9640_reg ov9640_regs_qqcif[] = {
{ OV9640_CLKRC, OV9640_CLKRC_DPLL_EN | OV9640_CLKRC_DIV(0x0f) },
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 0598bbd..7129b50 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -61,7 +61,6 @@
int depth;
int input;
s32 brightness, saturation, hue, contrast;
- unsigned long in_use;
struct mutex lock;
int i2c_count;
struct i2c_info i2cinfo[64];
@@ -931,25 +930,8 @@
return len;
}
-static int pms_exclusive_open(struct file *file)
-{
- struct pms *dev = video_drvdata(file);
-
- return test_and_set_bit(0, &dev->in_use) ? -EBUSY : 0;
-}
-
-static int pms_exclusive_release(struct file *file)
-{
- struct pms *dev = video_drvdata(file);
-
- clear_bit(0, &dev->in_use);
- return 0;
-}
-
static const struct v4l2_file_operations pms_fops = {
.owner = THIS_MODULE,
- .open = pms_exclusive_open,
- .release = pms_exclusive_release,
.ioctl = video_ioctl2,
.read = pms_read,
};
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 712b300..301ef19 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -2028,7 +2028,7 @@
memset(&fmt, 0, sizeof(fmt));
fmt.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE;
v4l2_device_call_all(&hdw->v4l2_dev, hdw->decoder_client_id,
- video, s_fmt, &fmt);
+ vbi, s_sliced_fmt, &fmt.fmt.sliced);
}
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index bf1e0fe..5ffa0d2 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -49,7 +49,7 @@
struct pvr2_v4l2_fh {
struct pvr2_channel channel;
- struct pvr2_v4l2_dev *dev_info;
+ struct pvr2_v4l2_dev *pdi;
enum v4l2_priority prio;
struct pvr2_ioread *rhp;
struct file *file;
@@ -162,7 +162,7 @@
{
struct pvr2_v4l2_fh *fh = file->private_data;
struct pvr2_v4l2 *vp = fh->vhead;
- struct pvr2_v4l2_dev *dev_info = fh->dev_info;
+ struct pvr2_v4l2_dev *pdi = fh->pdi;
struct pvr2_hdw *hdw = fh->channel.mc_head->hdw;
long ret = -EINVAL;
@@ -183,7 +183,7 @@
case VIDIOC_S_INPUT:
case VIDIOC_S_TUNER:
case VIDIOC_S_FREQUENCY:
- ret = v4l2_prio_check(&vp->prio, &fh->prio);
+ ret = v4l2_prio_check(&vp->prio, fh->prio);
if (ret)
return ret;
}
@@ -564,14 +564,14 @@
case VIDIOC_STREAMON:
{
- if (!fh->dev_info->stream) {
+ if (!fh->pdi->stream) {
/* No stream defined for this node. This means
that we're not currently allowed to stream from
this node. */
ret = -EPERM;
break;
}
- ret = pvr2_hdw_set_stream_type(hdw,dev_info->config);
+ ret = pvr2_hdw_set_stream_type(hdw,pdi->config);
if (ret < 0) return ret;
ret = pvr2_hdw_set_streaming(hdw,!0);
break;
@@ -579,7 +579,7 @@
case VIDIOC_STREAMOFF:
{
- if (!fh->dev_info->stream) {
+ if (!fh->pdi->stream) {
/* No stream defined for this node. This means
that we're not currently allowed to stream from
this node. */
@@ -972,7 +972,7 @@
fhp->rhp = NULL;
}
- v4l2_prio_close(&vp->prio, &fhp->prio);
+ v4l2_prio_close(&vp->prio, fhp->prio);
file->private_data = NULL;
if (fhp->vnext) {
@@ -1032,7 +1032,7 @@
}
init_waitqueue_head(&fhp->wait_data);
- fhp->dev_info = dip;
+ fhp->pdi = dip;
pvr2_trace(PVR2_TRACE_STRUCT,"Creating pvr_v4l2_fh id=%p",fhp);
pvr2_channel_init(&fhp->channel,vp->channel.mc_head);
@@ -1093,7 +1093,7 @@
fhp->file = file;
file->private_data = fhp;
- v4l2_prio_open(&vp->prio,&fhp->prio);
+ v4l2_prio_open(&vp->prio, &fhp->prio);
fhp->fw_mode_flag = pvr2_hdw_cpufw_get_enabled(hdw);
@@ -1113,7 +1113,7 @@
struct pvr2_hdw *hdw;
if (fh->rhp) return 0;
- if (!fh->dev_info->stream) {
+ if (!fh->pdi->stream) {
/* No stream defined for this node. This means that we're
not currently allowed to stream from this node. */
return -EPERM;
@@ -1122,21 +1122,21 @@
/* First read() attempt. Try to claim the stream and start
it... */
if ((ret = pvr2_channel_claim_stream(&fh->channel,
- fh->dev_info->stream)) != 0) {
+ fh->pdi->stream)) != 0) {
/* Someone else must already have it */
return ret;
}
- fh->rhp = pvr2_channel_create_mpeg_stream(fh->dev_info->stream);
+ fh->rhp = pvr2_channel_create_mpeg_stream(fh->pdi->stream);
if (!fh->rhp) {
pvr2_channel_claim_stream(&fh->channel,NULL);
return -ENOMEM;
}
hdw = fh->channel.mc_head->hdw;
- sp = fh->dev_info->stream->stream;
+ sp = fh->pdi->stream->stream;
pvr2_stream_set_callback(sp,(pvr2_stream_callback)pvr2_v4l2_notify,fh);
- pvr2_hdw_set_stream_type(hdw,fh->dev_info->config);
+ pvr2_hdw_set_stream_type(hdw,fh->pdi->config);
if ((ret = pvr2_hdw_set_streaming(hdw,!0)) < 0) return ret;
return pvr2_ioread_set_enabled(fh->rhp,!0);
}
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
index 340f954..11980db 100644
--- a/drivers/media/video/pwc/Kconfig
+++ b/drivers/media/video/pwc/Kconfig
@@ -39,7 +39,7 @@
config USB_PWC_INPUT_EVDEV
bool "USB Philips Cameras input events device support"
default y
- depends on USB_PWC=INPUT || INPUT=y
+ depends on USB_PWC && (USB_PWC=INPUT || INPUT=y)
---help---
This option makes USB Philips cameras register the snapshot button as
an input device to report button events.
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 04bf5c1..7fe70e7 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -253,8 +253,8 @@
if (0 == *count)
*count = 32;
- while (*size * *count > vid_limit * 1024 * 1024)
- (*count)--;
+ if (*size * *count > vid_limit * 1024 * 1024)
+ *count = (vid_limit * 1024 * 1024) / *size;
return 0;
}
diff --git a/drivers/media/video/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c
index 9277194..bbd9c11 100644
--- a/drivers/media/video/rj54n1cb0c.c
+++ b/drivers/media/video/rj54n1cb0c.c
@@ -555,15 +555,15 @@
return ret;
}
-static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
- u32 *out_w, u32 *out_h);
+static int rj54n1_sensor_scale(struct v4l2_subdev *sd, s32 *in_w, s32 *in_h,
+ s32 *out_w, s32 *out_h);
static int rj54n1_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
{
struct i2c_client *client = sd->priv;
struct rj54n1 *rj54n1 = to_rj54n1(client);
struct v4l2_rect *rect = &a->c;
- unsigned int dummy = 0, output_w, output_h,
+ int dummy = 0, output_w, output_h,
input_w = rect->width, input_h = rect->height;
int ret;
@@ -577,7 +577,7 @@
output_w = (input_w * 1024 + rj54n1->resize / 2) / rj54n1->resize;
output_h = (input_h * 1024 + rj54n1->resize / 2) / rj54n1->resize;
- dev_dbg(&client->dev, "Scaling for %ux%u : %u = %ux%u\n",
+ dev_dbg(&client->dev, "Scaling for %dx%d : %u = %dx%d\n",
input_w, input_h, rj54n1->resize, output_w, output_h);
ret = rj54n1_sensor_scale(sd, &input_w, &input_h, &output_w, &output_h);
@@ -638,8 +638,8 @@
* the output one, updates the window sizes and returns an error or the resize
* coefficient on success. Note: we only use the "Fixed Scaling" on this camera.
*/
-static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
- u32 *out_w, u32 *out_h)
+static int rj54n1_sensor_scale(struct v4l2_subdev *sd, s32 *in_w, s32 *in_h,
+ s32 *out_w, s32 *out_h)
{
struct i2c_client *client = sd->priv;
struct rj54n1 *rj54n1 = to_rj54n1(client);
@@ -749,7 +749,7 @@
* improve the image quality or stability for larger frames (see comment
* above), but I didn't check the framerate.
*/
- skip = min(resize / 1024, (unsigned)15);
+ skip = min(resize / 1024, 15U);
inc_sel = 1 << skip;
@@ -819,7 +819,7 @@
*out_w = output_w;
*out_h = output_h;
- dev_dbg(&client->dev, "Scaled for %ux%u : %u = %ux%u, skip %u\n",
+ dev_dbg(&client->dev, "Scaled for %dx%d : %u = %ux%u, skip %u\n",
*in_w, *in_h, resize, output_w, output_h, skip);
return resize;
@@ -1017,7 +1017,7 @@
struct i2c_client *client = sd->priv;
struct rj54n1 *rj54n1 = to_rj54n1(client);
const struct rj54n1_datafmt *fmt;
- unsigned int output_w, output_h, max_w, max_h,
+ int output_w, output_h, max_w, max_h,
input_w = rj54n1->rect.width, input_h = rj54n1->rect.height;
int ret;
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 3de914d..3c7a79f 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1,7 +1,7 @@
/*
* s2255drv.c - a driver for the Sensoray 2255 USB video capture device
*
- * Copyright (C) 2007-2008 by Sensoray Company Inc.
+ * Copyright (C) 2007-2010 by Sensoray Company Inc.
* Dean Anderson
*
* Some video buffer code based on vivi driver:
@@ -52,14 +52,19 @@
#include <linux/smp_lock.h>
#include <media/videobuf-vmalloc.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#include <linux/vmalloc.h>
#include <linux/usb.h>
+#define S2255_MAJOR_VERSION 1
+#define S2255_MINOR_VERSION 20
+#define S2255_RELEASE 0
+#define S2255_VERSION KERNEL_VERSION(S2255_MAJOR_VERSION, \
+ S2255_MINOR_VERSION, \
+ S2255_RELEASE)
#define FIRMWARE_FILE_NAME "f2255usb.bin"
-
-
/* default JPEG quality */
#define S2255_DEF_JPEG_QUAL 50
/* vendor request in */
@@ -76,14 +81,14 @@
#define S2255_LOAD_TIMEOUT (5000 + S2255_DSP_BOOTTIME)
#define S2255_DEF_BUFS 16
#define S2255_SETMODE_TIMEOUT 500
-#define MAX_CHANNELS 4
-#define S2255_MARKER_FRAME 0x2255DA4AL
-#define S2255_MARKER_RESPONSE 0x2255ACACL
-#define S2255_RESPONSE_SETMODE 0x01
-#define S2255_RESPONSE_FW 0x10
+#define S2255_VIDSTATUS_TIMEOUT 350
+#define S2255_MARKER_FRAME cpu_to_le32(0x2255DA4AL)
+#define S2255_MARKER_RESPONSE cpu_to_le32(0x2255ACACL)
+#define S2255_RESPONSE_SETMODE cpu_to_le32(0x01)
+#define S2255_RESPONSE_FW cpu_to_le32(0x10)
+#define S2255_RESPONSE_STATUS cpu_to_le32(0x20)
#define S2255_USB_XFER_SIZE (16 * 1024)
#define MAX_CHANNELS 4
-#define MAX_PIPE_BUFFERS 1
#define SYS_FRAMES 4
/* maximum size is PAL full size plus room for the marker header(s) */
#define SYS_FRAMES_MAXSIZE (720*288*2*2 + 4096)
@@ -118,9 +123,10 @@
#define COLOR_YUVPK 2 /* YUV packed */
#define COLOR_Y8 4 /* monochrome */
#define COLOR_JPG 5 /* JPEG */
-#define MASK_COLOR 0xff
-#define MASK_JPG_QUALITY 0xff00
+#define MASK_COLOR 0x000000ff
+#define MASK_JPG_QUALITY 0x0000ff00
+#define MASK_INPUT_TYPE 0x000f0000
/* frame decimation. Not implemented by V4L yet(experimental in V4L) */
#define FDEC_1 1 /* capture every frame. default */
#define FDEC_2 2 /* capture every 2nd frame */
@@ -139,12 +145,12 @@
#define DEF_HUE 0
/* usb config commands */
-#define IN_DATA_TOKEN 0x2255c0de
-#define CMD_2255 0xc2255000
-#define CMD_SET_MODE (CMD_2255 | 0x10)
-#define CMD_START (CMD_2255 | 0x20)
-#define CMD_STOP (CMD_2255 | 0x30)
-#define CMD_STATUS (CMD_2255 | 0x40)
+#define IN_DATA_TOKEN cpu_to_le32(0x2255c0de)
+#define CMD_2255 cpu_to_le32(0xc2255000)
+#define CMD_SET_MODE cpu_to_le32((CMD_2255 | 0x10))
+#define CMD_START cpu_to_le32((CMD_2255 | 0x20))
+#define CMD_STOP cpu_to_le32((CMD_2255 | 0x30))
+#define CMD_STATUS cpu_to_le32((CMD_2255 | 0x40))
struct s2255_mode {
u32 format; /* input video format (NTSC, PAL) */
@@ -194,7 +200,6 @@
#define S2255_FW_SUCCESS 2
#define S2255_FW_FAILED 3
#define S2255_FW_DISCONNECTING 4
-
#define S2255_FW_MARKER cpu_to_le32(0x22552f2f)
/* 2255 read states */
#define S2255_READ_IDLE 0
@@ -223,8 +228,10 @@
struct s2255_fmt; /*forward declaration */
struct s2255_dev {
+ struct video_device vdev[MAX_CHANNELS];
+ struct v4l2_device v4l2_dev;
+ atomic_t channels; /* number of channels registered */
int frames;
- int users[MAX_CHANNELS];
struct mutex lock;
struct mutex open_lock;
int resources[MAX_CHANNELS];
@@ -233,11 +240,10 @@
u8 read_endpoint;
struct s2255_dmaqueue vidq[MAX_CHANNELS];
- struct video_device *vdev[MAX_CHANNELS];
struct timer_list timer;
struct s2255_fw *fw_data;
- struct s2255_pipeinfo pipes[MAX_PIPE_BUFFERS];
- struct s2255_bufferi buffer[MAX_CHANNELS];
+ struct s2255_pipeinfo pipe;
+ struct s2255_bufferi buffer[MAX_CHANNELS];
struct s2255_mode mode[MAX_CHANNELS];
/* jpeg compression */
struct v4l2_jpegcompression jc[MAX_CHANNELS];
@@ -261,11 +267,21 @@
int chn_configured[MAX_CHANNELS];
wait_queue_head_t wait_setmode[MAX_CHANNELS];
int setmode_ready[MAX_CHANNELS];
+ /* video status items */
+ int vidstatus[MAX_CHANNELS];
+ wait_queue_head_t wait_vidstatus[MAX_CHANNELS];
+ int vidstatus_ready[MAX_CHANNELS];
int chn_ready;
- struct kref kref;
spinlock_t slock;
+ /* dsp firmware version (f2255usb.bin) */
+ int dsp_fw_ver;
+ u16 pid; /* product id */
};
-#define to_s2255_dev(d) container_of(d, struct s2255_dev, kref)
+
+static inline struct s2255_dev *to_s2255_dev(struct v4l2_device *v4l2_dev)
+{
+ return container_of(v4l2_dev, struct s2255_dev, v4l2_dev);
+}
struct s2255_fmt {
char *name;
@@ -296,17 +312,43 @@
/* current cypress EEPROM firmware version */
#define S2255_CUR_USB_FWVER ((3 << 8) | 6)
-#define S2255_MAJOR_VERSION 1
-#define S2255_MINOR_VERSION 14
-#define S2255_RELEASE 0
-#define S2255_VERSION KERNEL_VERSION(S2255_MAJOR_VERSION, \
- S2255_MINOR_VERSION, \
- S2255_RELEASE)
-
-/* vendor ids */
-#define USB_S2255_VENDOR_ID 0x1943
-#define USB_S2255_PRODUCT_ID 0x2255
+/* current DSP FW version */
+#define S2255_CUR_DSP_FWVER 8
+/* Need DSP version 5+ for video status feature */
+#define S2255_MIN_DSP_STATUS 5
+#define S2255_MIN_DSP_COLORFILTER 8
#define S2255_NORMS (V4L2_STD_PAL | V4L2_STD_NTSC)
+
+/* private V4L2 controls */
+
+/*
+ * The following chart displays how COLORFILTER should be set
+ * =========================================================
+ * = fourcc = COLORFILTER =
+ * = ===============================
+ * = = 0 = 1 =
+ * =========================================================
+ * = V4L2_PIX_FMT_GREY(Y8) = monochrome from = monochrome=
+ * = = s-video or = composite =
+ * = = B/W camera = input =
+ * =========================================================
+ * = other = color, svideo = color, =
+ * = = = composite =
+ * =========================================================
+ *
+ * Notes:
+ * channels 0-3 on 2255 are composite
+ * channels 0-1 on 2257 are composite, 2-3 are s-video
+ * If COLORFILTER is 0 with a composite color camera connected,
+ * the output will appear monochrome but hatching
+ * will occur.
+ * COLORFILTER is different from "color killer" and "color effects"
+ * for reasons above.
+ */
+#define S2255_V4L2_YC_ON 1
+#define S2255_V4L2_YC_OFF 0
+#define V4L2_CID_PRIVATE_COLORFILTER (V4L2_CID_PRIVATE_BASE + 0)
+
/* frame prefix size (sent once every frame) */
#define PREFIX_SIZE 512
@@ -325,9 +367,8 @@
static int s2255_set_mode(struct s2255_dev *dev, unsigned long chn,
struct s2255_mode *mode);
static int s2255_board_shutdown(struct s2255_dev *dev);
-static void s2255_exit_v4l(struct s2255_dev *dev);
static void s2255_fwload_start(struct s2255_dev *dev, int reset);
-static void s2255_destroy(struct kref *kref);
+static void s2255_destroy(struct s2255_dev *dev);
static long s2255_vendor_req(struct s2255_dev *dev, unsigned char req,
u16 index, u16 value, void *buf,
s32 buf_len, int bOut);
@@ -347,7 +388,6 @@
static struct usb_driver s2255_driver;
-
/* Declare static vars that will be used as parameters */
static unsigned int vid_limit = 16; /* Video memory limit, in Mb */
@@ -362,58 +402,16 @@
MODULE_PARM_DESC(video_nr, "start video minor(-1 default autodetect)");
/* USB device table */
+#define USB_SENSORAY_VID 0x1943
static struct usb_device_id s2255_table[] = {
- {USB_DEVICE(USB_S2255_VENDOR_ID, USB_S2255_PRODUCT_ID)},
+ {USB_DEVICE(USB_SENSORAY_VID, 0x2255)},
+ {USB_DEVICE(USB_SENSORAY_VID, 0x2257)}, /*same family as 2255*/
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, s2255_table);
-
#define BUFFER_TIMEOUT msecs_to_jiffies(400)
-/* supported controls */
-static struct v4l2_queryctrl s2255_qctrl[] = {
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = -127,
- .maximum = 128,
- .step = 1,
- .default_value = 0,
- .flags = 0,
- }, {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 255,
- .step = 0x1,
- .default_value = DEF_CONTRAST,
- .flags = 0,
- }, {
- .id = V4L2_CID_SATURATION,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
- .minimum = 0,
- .maximum = 255,
- .step = 0x1,
- .default_value = DEF_SATURATION,
- .flags = 0,
- }, {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = 0,
- .maximum = 255,
- .step = 0x1,
- .default_value = DEF_HUE,
- .flags = 0,
- }
-};
-
-static int qctl_regs[ARRAY_SIZE(s2255_qctrl)];
-
/* image formats. */
static const struct s2255_fmt formats[] = {
{
@@ -505,7 +503,7 @@
static void s2255_timer(unsigned long user_data)
{
struct s2255_fw *data = (struct s2255_fw *)user_data;
- dprintk(100, "s2255 timer\n");
+ dprintk(100, "%s\n", __func__);
if (usb_submit_urb(data->fw_urb, GFP_ATOMIC) < 0) {
printk(KERN_ERR "s2255: can't submit urb\n");
atomic_set(&data->fw_state, S2255_FW_FAILED);
@@ -527,7 +525,7 @@
struct s2255_fw *data = urb->context;
struct usb_device *udev = urb->dev;
int len;
- dprintk(100, "udev %p urb %p", udev, urb);
+ dprintk(100, "%s: udev %p urb %p", __func__, udev, urb);
if (urb->status) {
dev_err(&udev->dev, "URB failed with status %d\n", urb->status);
atomic_set(&data->fw_state, S2255_FW_FAILED);
@@ -573,8 +571,8 @@
data->fw_loaded += len;
} else {
atomic_set(&data->fw_state, S2255_FW_LOADED_DSPWAIT);
+ dprintk(100, "%s: firmware upload complete\n", __func__);
}
- dprintk(100, "2255 complete done\n");
return;
}
@@ -585,9 +583,7 @@
struct s2255_buffer *buf;
unsigned long flags = 0;
int rc = 0;
- dprintk(2, "wakeup: %p channel: %d\n", &dma_q, chn);
spin_lock_irqsave(&dev->slock, flags);
-
if (list_empty(&dma_q->active)) {
dprintk(1, "No active queue to serve\n");
rc = -1;
@@ -595,23 +591,19 @@
}
buf = list_entry(dma_q->active.next,
struct s2255_buffer, vb.queue);
-
list_del(&buf->vb.queue);
do_gettimeofday(&buf->vb.ts);
- dprintk(100, "[%p/%d] wakeup\n", buf, buf->vb.i);
s2255_fillbuff(dev, buf, dma_q->channel, jpgsize);
wake_up(&buf->vb.done);
- dprintk(2, "wakeup [buf/i] [%p/%d]\n", buf, buf->vb.i);
+ dprintk(2, "%s: [buf/i] [%p/%d]\n", __func__, buf, buf->vb.i);
unlock:
spin_unlock_irqrestore(&dev->slock, flags);
return 0;
}
-
static const struct s2255_fmt *format_by_fourcc(int fourcc)
{
unsigned int i;
-
for (i = 0; i < ARRAY_SIZE(formats); i++) {
if (-1 == formats[i].fourcc)
continue;
@@ -621,9 +613,6 @@
return NULL;
}
-
-
-
/* video buffer vmalloc implementation based partly on VIVI driver which is
* Copyright (c) 2006 by
* Mauro Carvalho Chehab <mchehab--a.t--infradead.org>
@@ -703,8 +692,8 @@
if (0 == *count)
*count = S2255_DEF_BUFS;
- while (*size * (*count) > vid_limit * 1024 * 1024)
- (*count)--;
+ if (*size * *count > vid_limit * 1024 * 1024)
+ *count = (vid_limit * 1024 * 1024) / *size;
return 0;
}
@@ -727,10 +716,10 @@
if (fh->fmt == NULL)
return -EINVAL;
- if ((fh->width < norm_minw(fh->dev->vdev[fh->channel])) ||
- (fh->width > norm_maxw(fh->dev->vdev[fh->channel])) ||
- (fh->height < norm_minh(fh->dev->vdev[fh->channel])) ||
- (fh->height > norm_maxh(fh->dev->vdev[fh->channel]))) {
+ if ((fh->width < norm_minw(&fh->dev->vdev[fh->channel])) ||
+ (fh->width > norm_maxw(&fh->dev->vdev[fh->channel])) ||
+ (fh->height < norm_minh(&fh->dev->vdev[fh->channel])) ||
+ (fh->height > norm_maxh(&fh->dev->vdev[fh->channel]))) {
dprintk(4, "invalid buffer prepare\n");
return -EINVAL;
}
@@ -747,7 +736,6 @@
buf->vb.height = fh->height;
buf->vb.field = field;
-
if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
rc = videobuf_iolock(vq, &buf->vb, NULL);
if (rc < 0)
@@ -767,9 +755,7 @@
struct s2255_fh *fh = vq->priv_data;
struct s2255_dev *dev = fh->dev;
struct s2255_dmaqueue *vidq = &dev->vidq[fh->channel];
-
dprintk(1, "%s\n", __func__);
-
buf->vb.state = VIDEOBUF_QUEUED;
list_add_tail(&buf->vb.queue, &vidq->active);
}
@@ -828,6 +814,27 @@
dprintk(1, "res: put\n");
}
+static int vidioc_querymenu(struct file *file, void *priv,
+ struct v4l2_querymenu *qmenu)
+{
+ static const char *colorfilter[] = {
+ "Off",
+ "On",
+ NULL
+ };
+ if (qmenu->id == V4L2_CID_PRIVATE_COLORFILTER) {
+ int i;
+ const char **menu_items = colorfilter;
+ for (i = 0; i < qmenu->index && menu_items[i]; i++)
+ ; /* do nothing (from v4l2-common.c) */
+ if (menu_items[i] == NULL || menu_items[i][0] == '\0')
+ return -EINVAL;
+ strlcpy(qmenu->name, menu_items[qmenu->index],
+ sizeof(qmenu->name));
+ return 0;
+ }
+ return v4l2_ctrl_query_menu(qmenu, NULL, NULL);
+}
static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
@@ -883,7 +890,7 @@
int is_ntsc;
is_ntsc =
- (dev->vdev[fh->channel]->current_norm & V4L2_STD_NTSC) ? 1 : 0;
+ (dev->vdev[fh->channel].current_norm & V4L2_STD_NTSC) ? 1 : 0;
fmt = format_by_fourcc(f->fmt.pix.pixelformat);
@@ -894,10 +901,8 @@
if (field == V4L2_FIELD_ANY)
b_any_field = 1;
- dprintk(4, "try format %d \n", is_ntsc);
- /* supports 3 sizes. see s2255drv.h */
- dprintk(50, "width test %d, height %d\n",
- f->fmt.pix.width, f->fmt.pix.height);
+ dprintk(50, "%s NTSC: %d suggested width: %d, height: %d\n",
+ __func__, is_ntsc, f->fmt.pix.width, f->fmt.pix.height);
if (is_ntsc) {
/* NTSC */
if (f->fmt.pix.height >= NUM_LINES_1CIFS_NTSC * 2) {
@@ -952,29 +957,24 @@
}
}
if (f->fmt.pix.width >= LINE_SZ_4CIFS_PAL) {
- dprintk(50, "pal 704\n");
f->fmt.pix.width = LINE_SZ_4CIFS_PAL;
field = V4L2_FIELD_SEQ_TB;
} else if (f->fmt.pix.width >= LINE_SZ_2CIFS_PAL) {
- dprintk(50, "pal 352A\n");
f->fmt.pix.width = LINE_SZ_2CIFS_PAL;
field = V4L2_FIELD_TOP;
} else if (f->fmt.pix.width >= LINE_SZ_1CIFS_PAL) {
- dprintk(50, "pal 352B\n");
f->fmt.pix.width = LINE_SZ_1CIFS_PAL;
field = V4L2_FIELD_TOP;
} else {
- dprintk(50, "pal 352C\n");
f->fmt.pix.width = LINE_SZ_1CIFS_PAL;
field = V4L2_FIELD_TOP;
}
}
-
- dprintk(50, "width %d height %d field %d \n", f->fmt.pix.width,
- f->fmt.pix.height, f->fmt.pix.field);
f->fmt.pix.field = field;
f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;
f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+ dprintk(50, "%s: set width %d height %d field %d\n", __func__,
+ f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
return 0;
}
@@ -1006,7 +1006,7 @@
}
if (res_locked(fh->dev, fh)) {
- dprintk(1, "can't change format after started\n");
+ dprintk(1, "%s: channel busy\n", __func__);
ret = -EBUSY;
goto out_s_fmt;
}
@@ -1016,17 +1016,14 @@
fh->height = f->fmt.pix.height;
fh->vb_vidq.field = f->fmt.pix.field;
fh->type = f->type;
- norm = norm_minw(fh->dev->vdev[fh->channel]);
- if (fh->width > norm_minw(fh->dev->vdev[fh->channel])) {
- if (fh->height > norm_minh(fh->dev->vdev[fh->channel])) {
+ norm = norm_minw(&fh->dev->vdev[fh->channel]);
+ if (fh->width > norm_minw(&fh->dev->vdev[fh->channel])) {
+ if (fh->height > norm_minh(&fh->dev->vdev[fh->channel])) {
if (fh->dev->cap_parm[fh->channel].capturemode &
- V4L2_MODE_HIGHQUALITY) {
+ V4L2_MODE_HIGHQUALITY)
fh->mode.scale = SCALE_4CIFSI;
- dprintk(2, "scale 4CIFSI\n");
- } else {
+ else
fh->mode.scale = SCALE_4CIFS;
- dprintk(2, "scale 4CIFS\n");
- }
} else
fh->mode.scale = SCALE_2CIFS;
@@ -1037,19 +1034,23 @@
/* color mode */
switch (fh->fmt->fourcc) {
case V4L2_PIX_FMT_GREY:
- fh->mode.color = COLOR_Y8;
+ fh->mode.color &= ~MASK_COLOR;
+ fh->mode.color |= COLOR_Y8;
break;
case V4L2_PIX_FMT_JPEG:
- fh->mode.color = COLOR_JPG |
- (fh->dev->jc[fh->channel].quality << 8);
+ fh->mode.color &= ~MASK_COLOR;
+ fh->mode.color |= COLOR_JPG;
+ fh->mode.color |= (fh->dev->jc[fh->channel].quality << 8);
break;
case V4L2_PIX_FMT_YUV422P:
- fh->mode.color = COLOR_YUVPL;
+ fh->mode.color &= ~MASK_COLOR;
+ fh->mode.color |= COLOR_YUVPL;
break;
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_UYVY:
default:
- fh->mode.color = COLOR_YUVPK;
+ fh->mode.color &= ~MASK_COLOR;
+ fh->mode.color |= COLOR_YUVPK;
break;
}
ret = 0;
@@ -1178,19 +1179,13 @@
return usbInSize;
}
-static void dump_verify_mode(struct s2255_dev *sdev, struct s2255_mode *mode)
+static void s2255_print_cfg(struct s2255_dev *sdev, struct s2255_mode *mode)
{
struct device *dev = &sdev->udev->dev;
dev_info(dev, "------------------------------------------------\n");
- dev_info(dev, "verify mode\n");
- dev_info(dev, "format: %d\n", mode->format);
- dev_info(dev, "scale: %d\n", mode->scale);
- dev_info(dev, "fdec: %d\n", mode->fdec);
- dev_info(dev, "color: %d\n", mode->color);
+ dev_info(dev, "format: %d\nscale %d\n", mode->format, mode->scale);
+ dev_info(dev, "fdec: %d\ncolor %d\n", mode->fdec, mode->color);
dev_info(dev, "bright: 0x%x\n", mode->bright);
- dev_info(dev, "restart: 0x%x\n", mode->restart);
- dev_info(dev, "usb_block: 0x%x\n", mode->usb_block);
- dev_info(dev, "single: 0x%x\n", mode->single);
dev_info(dev, "------------------------------------------------\n");
}
@@ -1206,44 +1201,38 @@
struct s2255_mode *mode)
{
int res;
- u32 *buffer;
+ __le32 *buffer;
unsigned long chn_rev;
-
mutex_lock(&dev->lock);
chn_rev = G_chnmap[chn];
- dprintk(3, "mode scale [%ld] %p %d\n", chn, mode, mode->scale);
- dprintk(3, "mode scale [%ld] %p %d\n", chn, &dev->mode[chn],
- dev->mode[chn].scale);
- dprintk(2, "mode contrast %x\n", mode->contrast);
-
+ dprintk(3, "%s channel %lu\n", __func__, chn);
/* if JPEG, set the quality */
- if ((mode->color & MASK_COLOR) == COLOR_JPG)
- mode->color = (dev->jc[chn].quality << 8) | COLOR_JPG;
-
+ if ((mode->color & MASK_COLOR) == COLOR_JPG) {
+ mode->color &= ~MASK_COLOR;
+ mode->color |= COLOR_JPG;
+ mode->color &= ~MASK_JPG_QUALITY;
+ mode->color |= (dev->jc[chn].quality << 8);
+ }
/* save the mode */
dev->mode[chn] = *mode;
dev->req_image_size[chn] = get_transfer_size(mode);
- dprintk(1, "transfer size %ld\n", dev->req_image_size[chn]);
-
+ dprintk(1, "%s: reqsize %ld\n", __func__, dev->req_image_size[chn]);
buffer = kzalloc(512, GFP_KERNEL);
if (buffer == NULL) {
dev_err(&dev->udev->dev, "out of mem\n");
mutex_unlock(&dev->lock);
return -ENOMEM;
}
-
/* set the mode */
buffer[0] = IN_DATA_TOKEN;
- buffer[1] = (u32) chn_rev;
+ buffer[1] = (__le32) cpu_to_le32(chn_rev);
buffer[2] = CMD_SET_MODE;
memcpy(&buffer[3], &dev->mode[chn], sizeof(struct s2255_mode));
dev->setmode_ready[chn] = 0;
res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
if (debug)
- dump_verify_mode(dev, mode);
+ s2255_print_cfg(dev, mode);
kfree(buffer);
- dprintk(1, "set mode done chn %lu, %d\n", chn, res);
-
/* wait at least 3 frames before continuing */
if (mode->restart) {
wait_event_timeout(dev->wait_setmode[chn],
@@ -1254,10 +1243,46 @@
res = -EFAULT;
}
}
-
/* clear the restart flag */
dev->mode[chn].restart = 0;
mutex_unlock(&dev->lock);
+ dprintk(1, "%s chn %lu, result: %d\n", __func__, chn, res);
+ return res;
+}
+
+static int s2255_cmd_status(struct s2255_dev *dev, unsigned long chn,
+ u32 *pstatus)
+{
+ int res;
+ __le32 *buffer;
+ u32 chn_rev;
+ mutex_lock(&dev->lock);
+ chn_rev = G_chnmap[chn];
+ dprintk(4, "%s chan %lu\n", __func__, chn);
+ buffer = kzalloc(512, GFP_KERNEL);
+ if (buffer == NULL) {
+ dev_err(&dev->udev->dev, "out of mem\n");
+ mutex_unlock(&dev->lock);
+ return -ENOMEM;
+ }
+ /* form the get vid status command */
+ buffer[0] = IN_DATA_TOKEN;
+ buffer[1] = (__le32) cpu_to_le32(chn_rev);
+ buffer[2] = CMD_STATUS;
+ *pstatus = 0;
+ dev->vidstatus_ready[chn] = 0;
+ res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
+ kfree(buffer);
+ wait_event_timeout(dev->wait_vidstatus[chn],
+ (dev->vidstatus_ready[chn] != 0),
+ msecs_to_jiffies(S2255_VIDSTATUS_TIMEOUT));
+ if (dev->vidstatus_ready[chn] != 1) {
+ printk(KERN_DEBUG "s2255: no vidstatus response\n");
+ res = -EFAULT;
+ }
+ *pstatus = dev->vidstatus[chn];
+ dprintk(4, "%s, vid status %d\n", __func__, *pstatus);
+ mutex_unlock(&dev->lock);
return res;
}
@@ -1291,7 +1316,7 @@
new_mode = &fh->mode;
old_mode = &fh->dev->mode[chn];
- if (new_mode->color != old_mode->color)
+ if ((new_mode->color & MASK_COLOR) != (old_mode->color & MASK_COLOR))
new_mode->restart = 1;
else if (new_mode->scale != old_mode->scale)
new_mode->restart = 1;
@@ -1302,7 +1327,6 @@
new_mode->restart = 0;
*old_mode = *new_mode;
dev->cur_fmt[chn] = fh->fmt;
- dprintk(1, "%s[%d]\n", __func__, chn);
dev->last_frame[chn] = -1;
dev->bad_payload[chn] = 0;
dev->cur_frame[chn] = 0;
@@ -1325,7 +1349,6 @@
{
struct s2255_fh *fh = priv;
struct s2255_dev *dev = fh->dev;
-
dprintk(4, "%s\n, channel: %d", __func__, fh->channel);
if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
printk(KERN_ERR "invalid fh type0\n");
@@ -1347,27 +1370,32 @@
struct s2255_mode *mode;
struct videobuf_queue *q = &fh->vb_vidq;
int ret = 0;
-
mutex_lock(&q->vb_lock);
if (videobuf_queue_is_busy(q)) {
dprintk(1, "queue busy\n");
ret = -EBUSY;
goto out_s_std;
}
-
if (res_locked(fh->dev, fh)) {
dprintk(1, "can't change standard after started\n");
ret = -EBUSY;
goto out_s_std;
}
mode = &fh->mode;
-
if (*i & V4L2_STD_NTSC) {
- dprintk(4, "vidioc_s_std NTSC\n");
- mode->format = FORMAT_NTSC;
+ dprintk(4, "%s NTSC\n", __func__);
+ /* if changing format, reset frame decimation/intervals */
+ if (mode->format != FORMAT_NTSC) {
+ mode->format = FORMAT_NTSC;
+ mode->fdec = FDEC_1;
+ }
} else if (*i & V4L2_STD_PAL) {
- dprintk(4, "vidioc_s_std PAL\n");
+ dprintk(4, "%s PAL\n", __func__);
mode->format = FORMAT_PAL;
+ if (mode->format != FORMAT_PAL) {
+ mode->format = FORMAT_PAL;
+ mode->fdec = FDEC_1;
+ }
} else {
ret = -EINVAL;
}
@@ -1386,12 +1414,32 @@
static int vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *inp)
{
+ struct s2255_fh *fh = priv;
+ struct s2255_dev *dev = fh->dev;
+ u32 status = 0;
if (inp->index != 0)
return -EINVAL;
-
inp->type = V4L2_INPUT_TYPE_CAMERA;
inp->std = S2255_NORMS;
- strlcpy(inp->name, "Camera", sizeof(inp->name));
+ inp->status = 0;
+ if (dev->dsp_fw_ver >= S2255_MIN_DSP_STATUS) {
+ int rc;
+ rc = s2255_cmd_status(dev, fh->channel, &status);
+ dprintk(4, "s2255_cmd_status rc: %d status %x\n", rc, status);
+ if (rc == 0)
+ inp->status = (status & 0x01) ? 0
+ : V4L2_IN_ST_NO_SIGNAL;
+ }
+ switch (dev->pid) {
+ case 0x2255:
+ default:
+ strlcpy(inp->name, "Composite", sizeof(inp->name));
+ break;
+ case 0x2257:
+ strlcpy(inp->name, (fh->channel < 2) ? "Composite" : "S-Video",
+ sizeof(inp->name));
+ break;
+ }
return 0;
}
@@ -1411,74 +1459,113 @@
static int vidioc_queryctrl(struct file *file, void *priv,
struct v4l2_queryctrl *qc)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
- if (qc->id && qc->id == s2255_qctrl[i].id) {
- memcpy(qc, &(s2255_qctrl[i]), sizeof(*qc));
- return 0;
- }
-
- dprintk(4, "query_ctrl -EINVAL %d\n", qc->id);
- return -EINVAL;
+ struct s2255_fh *fh = priv;
+ struct s2255_dev *dev = fh->dev;
+ switch (qc->id) {
+ case V4L2_CID_BRIGHTNESS:
+ v4l2_ctrl_query_fill(qc, -127, 127, 1, DEF_BRIGHT);
+ break;
+ case V4L2_CID_CONTRAST:
+ v4l2_ctrl_query_fill(qc, 0, 255, 1, DEF_CONTRAST);
+ break;
+ case V4L2_CID_SATURATION:
+ v4l2_ctrl_query_fill(qc, 0, 255, 1, DEF_SATURATION);
+ break;
+ case V4L2_CID_HUE:
+ v4l2_ctrl_query_fill(qc, 0, 255, 1, DEF_HUE);
+ break;
+ case V4L2_CID_PRIVATE_COLORFILTER:
+ if (dev->dsp_fw_ver < S2255_MIN_DSP_COLORFILTER)
+ return -EINVAL;
+ if ((dev->pid == 0x2257) && (fh->channel > 1))
+ return -EINVAL;
+ strlcpy(qc->name, "Color Filter", sizeof(qc->name));
+ qc->type = V4L2_CTRL_TYPE_MENU;
+ qc->minimum = 0;
+ qc->maximum = 1;
+ qc->step = 1;
+ qc->default_value = 1;
+ qc->flags = 0;
+ break;
+ default:
+ return -EINVAL;
+ }
+ dprintk(4, "%s, id %d\n", __func__, qc->id);
+ return 0;
}
static int vidioc_g_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
- if (ctrl->id == s2255_qctrl[i].id) {
- ctrl->value = qctl_regs[i];
- return 0;
- }
- dprintk(4, "g_ctrl -EINVAL\n");
-
- return -EINVAL;
+ struct s2255_fh *fh = priv;
+ struct s2255_dev *dev = fh->dev;
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = fh->mode.bright;
+ break;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = fh->mode.contrast;
+ break;
+ case V4L2_CID_SATURATION:
+ ctrl->value = fh->mode.saturation;
+ break;
+ case V4L2_CID_HUE:
+ ctrl->value = fh->mode.hue;
+ break;
+ case V4L2_CID_PRIVATE_COLORFILTER:
+ if (dev->dsp_fw_ver < S2255_MIN_DSP_COLORFILTER)
+ return -EINVAL;
+ if ((dev->pid == 0x2257) && (fh->channel > 1))
+ return -EINVAL;
+ ctrl->value = !((fh->mode.color & MASK_INPUT_TYPE) >> 16);
+ break;
+ default:
+ return -EINVAL;
+ }
+ dprintk(4, "%s, id %d val %d\n", __func__, ctrl->id, ctrl->value);
+ return 0;
}
static int vidioc_s_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
- int i;
struct s2255_fh *fh = priv;
struct s2255_dev *dev = fh->dev;
struct s2255_mode *mode;
mode = &fh->mode;
- dprintk(4, "vidioc_s_ctrl\n");
- for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++) {
- if (ctrl->id == s2255_qctrl[i].id) {
- if (ctrl->value < s2255_qctrl[i].minimum ||
- ctrl->value > s2255_qctrl[i].maximum)
- return -ERANGE;
-
- qctl_regs[i] = ctrl->value;
- /* update the mode to the corresponding value */
- switch (ctrl->id) {
- case V4L2_CID_BRIGHTNESS:
- mode->bright = ctrl->value;
- break;
- case V4L2_CID_CONTRAST:
- mode->contrast = ctrl->value;
- break;
- case V4L2_CID_HUE:
- mode->hue = ctrl->value;
- break;
- case V4L2_CID_SATURATION:
- mode->saturation = ctrl->value;
- break;
- }
- mode->restart = 0;
- /* set mode here. Note: stream does not need restarted.
- some V4L programs restart stream unnecessarily
- after a s_crtl.
- */
- s2255_set_mode(dev, fh->channel, mode);
- return 0;
- }
+ dprintk(4, "%s\n", __func__);
+ /* update the mode to the corresponding value */
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ mode->bright = ctrl->value;
+ break;
+ case V4L2_CID_CONTRAST:
+ mode->contrast = ctrl->value;
+ break;
+ case V4L2_CID_HUE:
+ mode->hue = ctrl->value;
+ break;
+ case V4L2_CID_SATURATION:
+ mode->saturation = ctrl->value;
+ break;
+ case V4L2_CID_PRIVATE_COLORFILTER:
+ if (dev->dsp_fw_ver < S2255_MIN_DSP_COLORFILTER)
+ return -EINVAL;
+ if ((dev->pid == 0x2257) && (fh->channel > 1))
+ return -EINVAL;
+ mode->color &= ~MASK_INPUT_TYPE;
+ mode->color |= ((ctrl->value ? 0 : 1) << 16);
+ break;
+ default:
+ return -EINVAL;
}
- return -EINVAL;
+ mode->restart = 0;
+ /* set mode here. Note: stream does not need restarted.
+ some V4L programs restart stream unnecessarily
+ after a s_crtl.
+ */
+ s2255_set_mode(dev, fh->channel, mode);
+ return 0;
}
static int vidioc_g_jpegcomp(struct file *file, void *priv,
@@ -1487,7 +1574,7 @@
struct s2255_fh *fh = priv;
struct s2255_dev *dev = fh->dev;
*jc = dev->jc[fh->channel];
- dprintk(2, "getting jpegcompression, quality %d\n", jc->quality);
+ dprintk(2, "%s: quality %d\n", __func__, jc->quality);
return 0;
}
@@ -1499,7 +1586,7 @@
if (jc->quality < 0 || jc->quality > 100)
return -EINVAL;
dev->jc[fh->channel].quality = jc->quality;
- dprintk(2, "setting jpeg quality %d\n", jc->quality);
+ dprintk(2, "%s: quality %d\n", __func__, jc->quality);
return 0;
}
@@ -1508,10 +1595,34 @@
{
struct s2255_fh *fh = priv;
struct s2255_dev *dev = fh->dev;
+ __u32 def_num, def_dem;
if (sp->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
+ memset(sp, 0, sizeof(struct v4l2_streamparm));
+ sp->parm.capture.capability = V4L2_CAP_TIMEPERFRAME;
sp->parm.capture.capturemode = dev->cap_parm[fh->channel].capturemode;
- dprintk(2, "getting parm %d\n", sp->parm.capture.capturemode);
+ def_num = (fh->mode.format == FORMAT_NTSC) ? 1001 : 1000;
+ def_dem = (fh->mode.format == FORMAT_NTSC) ? 30000 : 25000;
+ sp->parm.capture.timeperframe.denominator = def_dem;
+ switch (fh->mode.fdec) {
+ default:
+ case FDEC_1:
+ sp->parm.capture.timeperframe.numerator = def_num;
+ break;
+ case FDEC_2:
+ sp->parm.capture.timeperframe.numerator = def_num * 2;
+ break;
+ case FDEC_3:
+ sp->parm.capture.timeperframe.numerator = def_num * 3;
+ break;
+ case FDEC_5:
+ sp->parm.capture.timeperframe.numerator = def_num * 5;
+ break;
+ }
+ dprintk(4, "%s capture mode, %d timeperframe %d/%d\n", __func__,
+ sp->parm.capture.capturemode,
+ sp->parm.capture.timeperframe.numerator,
+ sp->parm.capture.timeperframe.denominator);
return 0;
}
@@ -1520,15 +1631,79 @@
{
struct s2255_fh *fh = priv;
struct s2255_dev *dev = fh->dev;
-
+ int fdec = FDEC_1;
+ __u32 def_num, def_dem;
if (sp->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
-
- dev->cap_parm[fh->channel].capturemode = sp->parm.capture.capturemode;
- dprintk(2, "setting param capture mode %d\n",
- sp->parm.capture.capturemode);
+ /* high quality capture mode requires a stream restart */
+ if (dev->cap_parm[fh->channel].capturemode
+ != sp->parm.capture.capturemode && res_locked(fh->dev, fh))
+ return -EBUSY;
+ def_num = (fh->mode.format == FORMAT_NTSC) ? 1001 : 1000;
+ def_dem = (fh->mode.format == FORMAT_NTSC) ? 30000 : 25000;
+ if (def_dem != sp->parm.capture.timeperframe.denominator)
+ sp->parm.capture.timeperframe.numerator = def_num;
+ else if (sp->parm.capture.timeperframe.numerator <= def_num)
+ sp->parm.capture.timeperframe.numerator = def_num;
+ else if (sp->parm.capture.timeperframe.numerator <= (def_num * 2)) {
+ sp->parm.capture.timeperframe.numerator = def_num * 2;
+ fdec = FDEC_2;
+ } else if (sp->parm.capture.timeperframe.numerator <= (def_num * 3)) {
+ sp->parm.capture.timeperframe.numerator = def_num * 3;
+ fdec = FDEC_3;
+ } else {
+ sp->parm.capture.timeperframe.numerator = def_num * 5;
+ fdec = FDEC_5;
+ }
+ fh->mode.fdec = fdec;
+ sp->parm.capture.timeperframe.denominator = def_dem;
+ s2255_set_mode(dev, fh->channel, &fh->mode);
+ dprintk(4, "%s capture mode, %d timeperframe %d/%d, fdec %d\n",
+ __func__,
+ sp->parm.capture.capturemode,
+ sp->parm.capture.timeperframe.numerator,
+ sp->parm.capture.timeperframe.denominator, fdec);
return 0;
}
+
+static int vidioc_enum_frameintervals(struct file *file, void *priv,
+ struct v4l2_frmivalenum *fe)
+{
+ int is_ntsc = 0;
+#define NUM_FRAME_ENUMS 4
+ int frm_dec[NUM_FRAME_ENUMS] = {1, 2, 3, 5};
+ if (fe->index < 0 || fe->index >= NUM_FRAME_ENUMS)
+ return -EINVAL;
+ switch (fe->width) {
+ case 640:
+ if (fe->height != 240 && fe->height != 480)
+ return -EINVAL;
+ is_ntsc = 1;
+ break;
+ case 320:
+ if (fe->height != 240)
+ return -EINVAL;
+ is_ntsc = 1;
+ break;
+ case 704:
+ if (fe->height != 288 && fe->height != 576)
+ return -EINVAL;
+ break;
+ case 352:
+ if (fe->height != 288)
+ return -EINVAL;
+ break;
+ default:
+ return -EINVAL;
+ }
+ fe->type = V4L2_FRMIVAL_TYPE_DISCRETE;
+ fe->discrete.denominator = is_ntsc ? 30000 : 25000;
+ fe->discrete.numerator = (is_ntsc ? 1001 : 1000) * frm_dec[fe->index];
+ dprintk(4, "%s discrete %d/%d\n", __func__, fe->discrete.numerator,
+ fe->discrete.denominator);
+ return 0;
+}
+
static int s2255_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
@@ -1538,31 +1713,29 @@
int i = 0;
int cur_channel = -1;
int state;
-
dprintk(1, "s2255: open called (dev=%s)\n",
video_device_node_name(vdev));
- lock_kernel();
-
for (i = 0; i < MAX_CHANNELS; i++) {
- if (dev->vdev[i] == vdev) {
+ if (&dev->vdev[i] == vdev) {
cur_channel = i;
break;
}
}
-
- if (atomic_read(&dev->fw_data->fw_state) == S2255_FW_DISCONNECTING) {
- unlock_kernel();
- printk(KERN_INFO "disconnecting\n");
+ if (i == MAX_CHANNELS)
return -ENODEV;
- }
- kref_get(&dev->kref);
+
+ /*
+ * open lock necessary to prevent multiple instances
+ * of v4l-conf (or other programs) from simultaneously
+ * reloading firmware.
+ */
mutex_lock(&dev->open_lock);
-
- dev->users[cur_channel]++;
- dprintk(4, "s2255: open_handles %d\n", dev->users[cur_channel]);
-
- switch (atomic_read(&dev->fw_data->fw_state)) {
+ state = atomic_read(&dev->fw_data->fw_state);
+ switch (state) {
+ case S2255_FW_DISCONNECTING:
+ mutex_unlock(&dev->open_lock);
+ return -ENODEV;
case S2255_FW_FAILED:
s2255_dev_err(&dev->udev->dev,
"firmware load failed. retrying.\n");
@@ -1573,6 +1746,8 @@
(atomic_read(&dev->fw_data->fw_state)
== S2255_FW_DISCONNECTING)),
msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+ /* state may have changed, re-read */
+ state = atomic_read(&dev->fw_data->fw_state);
break;
case S2255_FW_NOTLOADED:
case S2255_FW_LOADED_DSPWAIT:
@@ -1584,53 +1759,50 @@
== S2255_FW_SUCCESS) ||
(atomic_read(&dev->fw_data->fw_state)
== S2255_FW_DISCONNECTING)),
- msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+ msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+ /* state may have changed, re-read */
+ state = atomic_read(&dev->fw_data->fw_state);
break;
case S2255_FW_SUCCESS:
default:
break;
}
- state = atomic_read(&dev->fw_data->fw_state);
- if (state != S2255_FW_SUCCESS) {
- int rc;
- switch (state) {
- case S2255_FW_FAILED:
- printk(KERN_INFO "2255 FW load failed. %d\n", state);
- rc = -ENODEV;
- break;
- case S2255_FW_DISCONNECTING:
- printk(KERN_INFO "%s: disconnecting\n", __func__);
- rc = -ENODEV;
- break;
- case S2255_FW_LOADED_DSPWAIT:
- case S2255_FW_NOTLOADED:
- printk(KERN_INFO "%s: firmware not loaded yet"
- "please try again later\n",
- __func__);
- rc = -EAGAIN;
- break;
- default:
- printk(KERN_INFO "%s: unknown state\n", __func__);
- rc = -EFAULT;
- break;
- }
- dev->users[cur_channel]--;
+ /* state may have changed in above switch statement */
+ switch (state) {
+ case S2255_FW_SUCCESS:
+ break;
+ case S2255_FW_FAILED:
+ printk(KERN_INFO "2255 firmware load failed.\n");
mutex_unlock(&dev->open_lock);
- kref_put(&dev->kref, s2255_destroy);
- unlock_kernel();
- return rc;
+ return -ENODEV;
+ case S2255_FW_DISCONNECTING:
+ printk(KERN_INFO "%s: disconnecting\n", __func__);
+ mutex_unlock(&dev->open_lock);
+ return -ENODEV;
+ case S2255_FW_LOADED_DSPWAIT:
+ case S2255_FW_NOTLOADED:
+ printk(KERN_INFO "%s: firmware not loaded yet"
+ "please try again later\n",
+ __func__);
+ /*
+ * Timeout on firmware load means device unusable.
+ * Set firmware failure state.
+ * On next s2255_open the firmware will be reloaded.
+ */
+ atomic_set(&dev->fw_data->fw_state,
+ S2255_FW_FAILED);
+ mutex_unlock(&dev->open_lock);
+ return -EAGAIN;
+ default:
+ printk(KERN_INFO "%s: unknown state\n", __func__);
+ mutex_unlock(&dev->open_lock);
+ return -EFAULT;
}
-
+ mutex_unlock(&dev->open_lock);
/* allocate + initialize per filehandle data */
fh = kzalloc(sizeof(*fh), GFP_KERNEL);
- if (NULL == fh) {
- dev->users[cur_channel]--;
- mutex_unlock(&dev->open_lock);
- kref_put(&dev->kref, s2255_destroy);
- unlock_kernel();
+ if (NULL == fh)
return -ENOMEM;
- }
-
file->private_data = fh;
fh->dev = dev;
fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -1640,35 +1812,23 @@
fh->width = LINE_SZ_4CIFS_NTSC;
fh->height = NUM_LINES_4CIFS_NTSC * 2;
fh->channel = cur_channel;
-
/* configure channel to default state */
if (!dev->chn_configured[cur_channel]) {
s2255_set_mode(dev, cur_channel, &fh->mode);
dev->chn_configured[cur_channel] = 1;
}
-
-
- /* Put all controls at a sane state */
- for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
- qctl_regs[i] = s2255_qctrl[i].default_value;
-
- dprintk(1, "s2255drv: open dev=%s type=%s users=%d\n",
- video_device_node_name(vdev), v4l2_type_names[type],
- dev->users[cur_channel]);
- dprintk(2, "s2255drv: open: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n",
+ dprintk(1, "%s: dev=%s type=%s\n", __func__,
+ video_device_node_name(vdev), v4l2_type_names[type]);
+ dprintk(2, "%s: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n", __func__,
(unsigned long)fh, (unsigned long)dev,
(unsigned long)&dev->vidq[cur_channel]);
- dprintk(4, "s2255drv: open: list_empty active=%d\n",
+ dprintk(4, "%s: list_empty active=%d\n", __func__,
list_empty(&dev->vidq[cur_channel].active));
-
videobuf_queue_vmalloc_init(&fh->vb_vidq, &s2255_video_qops,
NULL, &dev->slock,
fh->type,
V4L2_FIELD_INTERLACED,
sizeof(struct s2255_buffer), fh);
-
- mutex_unlock(&dev->open_lock);
- unlock_kernel();
return 0;
}
@@ -1679,39 +1839,19 @@
struct s2255_fh *fh = file->private_data;
int rc;
dprintk(100, "%s\n", __func__);
-
if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
return POLLERR;
-
rc = videobuf_poll_stream(file, &fh->vb_vidq, wait);
return rc;
}
-static void s2255_destroy(struct kref *kref)
+static void s2255_destroy(struct s2255_dev *dev)
{
- struct s2255_dev *dev = to_s2255_dev(kref);
- int i;
- if (!dev) {
- printk(KERN_ERR "s2255drv: kref problem\n");
- return;
- }
- atomic_set(&dev->fw_data->fw_state, S2255_FW_DISCONNECTING);
- wake_up(&dev->fw_data->wait_fw);
- for (i = 0; i < MAX_CHANNELS; i++) {
- dev->setmode_ready[i] = 1;
- wake_up(&dev->wait_setmode[i]);
- }
- mutex_lock(&dev->open_lock);
- /* reset the DSP so firmware can be reload next time */
- s2255_reset_dsppower(dev);
- s2255_exit_v4l(dev);
/* board shutdown stops the read pipe if it is running */
s2255_board_shutdown(dev);
/* make sure firmware still not trying to load */
del_timer(&dev->timer); /* only started in .probe and .open */
-
if (dev->fw_data->fw_urb) {
- dprintk(2, "kill fw_urb\n");
usb_kill_urb(dev->fw_data->fw_urb);
usb_free_urb(dev->fw_data->fw_urb);
dev->fw_data->fw_urb = NULL;
@@ -1720,24 +1860,22 @@
release_firmware(dev->fw_data->fw);
kfree(dev->fw_data->pfw_data);
kfree(dev->fw_data);
+ /* reset the DSP so firmware can be reloaded next time */
+ s2255_reset_dsppower(dev);
+ mutex_destroy(&dev->open_lock);
+ mutex_destroy(&dev->lock);
usb_put_dev(dev->udev);
dprintk(1, "%s", __func__);
-
- mutex_unlock(&dev->open_lock);
kfree(dev);
}
-static int s2255_close(struct file *file)
+static int s2255_release(struct file *file)
{
struct s2255_fh *fh = file->private_data;
struct s2255_dev *dev = fh->dev;
struct video_device *vdev = video_devdata(file);
-
if (!dev)
return -ENODEV;
-
- mutex_lock(&dev->open_lock);
-
/* turn off stream */
if (res_check(fh)) {
if (dev->b_acquire[fh->channel])
@@ -1745,15 +1883,8 @@
videobuf_streamoff(&fh->vb_vidq);
res_free(dev, fh);
}
-
videobuf_mmap_free(&fh->vb_vidq);
- dev->users[fh->channel]--;
-
- mutex_unlock(&dev->open_lock);
-
- kref_put(&dev->kref, s2255_destroy);
- dprintk(1, "s2255: close called (dev=%s, users=%d)\n",
- video_device_node_name(vdev), dev->users[fh->channel]);
+ dprintk(1, "%s (dev=%s)\n", __func__, video_device_node_name(vdev));
kfree(fh);
return 0;
}
@@ -1765,27 +1896,25 @@
if (!fh)
return -ENODEV;
- dprintk(4, "mmap called, vma=0x%08lx\n", (unsigned long)vma);
-
+ dprintk(4, "%s, vma=0x%08lx\n", __func__, (unsigned long)vma);
ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
-
- dprintk(4, "vma start=0x%08lx, size=%ld, ret=%d\n",
+ dprintk(4, "%s vma start=0x%08lx, size=%ld, ret=%d\n", __func__,
(unsigned long)vma->vm_start,
(unsigned long)vma->vm_end - (unsigned long)vma->vm_start, ret);
-
return ret;
}
static const struct v4l2_file_operations s2255_fops_v4l = {
.owner = THIS_MODULE,
.open = s2255_open,
- .release = s2255_close,
+ .release = s2255_release,
.poll = s2255_poll,
.ioctl = video_ioctl2, /* V4L2 ioctl handler */
.mmap = s2255_mmap_v4l,
};
static const struct v4l2_ioctl_ops s2255_ioctl_ops = {
+ .vidioc_querymenu = vidioc_querymenu,
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@@ -1811,13 +1940,23 @@
.vidioc_g_jpegcomp = vidioc_g_jpegcomp,
.vidioc_s_parm = vidioc_s_parm,
.vidioc_g_parm = vidioc_g_parm,
+ .vidioc_enum_frameintervals = vidioc_enum_frameintervals,
};
+static void s2255_video_device_release(struct video_device *vdev)
+{
+ struct s2255_dev *dev = video_get_drvdata(vdev);
+ dprintk(4, "%s, chnls: %d \n", __func__, atomic_read(&dev->channels));
+ if (atomic_dec_and_test(&dev->channels))
+ s2255_destroy(dev);
+ return;
+}
+
static struct video_device template = {
.name = "s2255v",
.fops = &s2255_fops_v4l,
.ioctl_ops = &s2255_ioctl_ops,
- .release = video_device_release,
+ .release = s2255_video_device_release,
.tvnorms = S2255_NORMS,
.current_norm = V4L2_STD_NTSC_M,
};
@@ -1827,7 +1966,9 @@
int ret;
int i;
int cur_nr = video_nr;
-
+ ret = v4l2_device_register(&dev->interface->dev, &dev->v4l2_dev);
+ if (ret)
+ return ret;
/* initialize all video 4 linux */
/* register 4 video devices */
for (i = 0; i < MAX_CHANNELS; i++) {
@@ -1835,45 +1976,39 @@
dev->vidq[i].dev = dev;
dev->vidq[i].channel = i;
/* register 4 video devices */
- dev->vdev[i] = video_device_alloc();
- memcpy(dev->vdev[i], &template, sizeof(struct video_device));
- dev->vdev[i]->parent = &dev->interface->dev;
- video_set_drvdata(dev->vdev[i], dev);
+ memcpy(&dev->vdev[i], &template, sizeof(struct video_device));
+ dev->vdev[i].v4l2_dev = &dev->v4l2_dev;
+ video_set_drvdata(&dev->vdev[i], dev);
if (video_nr == -1)
- ret = video_register_device(dev->vdev[i],
+ ret = video_register_device(&dev->vdev[i],
VFL_TYPE_GRABBER,
video_nr);
else
- ret = video_register_device(dev->vdev[i],
+ ret = video_register_device(&dev->vdev[i],
VFL_TYPE_GRABBER,
cur_nr + i);
- video_set_drvdata(dev->vdev[i], dev);
-
- if (ret != 0) {
+ if (ret) {
dev_err(&dev->udev->dev,
"failed to register video device!\n");
- return ret;
+ break;
}
+ atomic_inc(&dev->channels);
+ v4l2_info(&dev->v4l2_dev, "V4L2 device registered as %s\n",
+ video_device_node_name(&dev->vdev[i]));
+
}
+
printk(KERN_INFO "Sensoray 2255 V4L driver Revision: %d.%d\n",
S2255_MAJOR_VERSION,
S2255_MINOR_VERSION);
- return ret;
-}
-
-static void s2255_exit_v4l(struct s2255_dev *dev)
-{
-
- int i;
- for (i = 0; i < MAX_CHANNELS; i++) {
- if (video_is_registered(dev->vdev[i])) {
- video_unregister_device(dev->vdev[i]);
- printk(KERN_INFO "s2255 unregistered\n");
- } else {
- video_device_release(dev->vdev[i]);
- printk(KERN_INFO "s2255 released\n");
- }
+ /* if no channels registered, return error and probe will fail*/
+ if (atomic_read(&dev->channels) == 0) {
+ v4l2_device_unregister(&dev->v4l2_dev);
+ return ret;
}
+ if (atomic_read(&dev->channels) != MAX_CHANNELS)
+ printk(KERN_WARNING "s2255: Not all channels available.\n");
+ return 0;
}
/* this function moves the usb stream read pipe data
@@ -1907,14 +2042,14 @@
if (frm->ulState == S2255_READ_IDLE) {
int jj;
unsigned int cc;
- s32 *pdword;
+ __le32 *pdword; /*data from dsp is little endian */
int payload;
/* search for marker codes */
pdata = (unsigned char *)pipe_info->transfer_buffer;
+ pdword = (__le32 *)pdata;
for (jj = 0; jj < (pipe_info->cur_transfer_size - 12); jj++) {
- switch (*(s32 *) pdata) {
+ switch (*pdword) {
case S2255_MARKER_FRAME:
- pdword = (s32 *)pdata;
dprintk(4, "found frame marker at offset:"
" %d [%x %x]\n", jj, pdata[0],
pdata[1]);
@@ -1938,7 +2073,6 @@
dev->jpg_size[dev->cc] = pdword[4];
break;
case S2255_MARKER_RESPONSE:
- pdword = (s32 *)pdata;
pdata += DEF_USB_BLOCK;
jj += DEF_USB_BLOCK;
if (pdword[1] >= MAX_CHANNELS)
@@ -1955,7 +2089,6 @@
dprintk(5, "setmode ready %d\n", cc);
break;
case S2255_RESPONSE_FW:
-
dev->chn_ready |= (1 << cc);
if ((dev->chn_ready & 0x0f) != 0x0f)
break;
@@ -1965,6 +2098,13 @@
S2255_FW_SUCCESS);
wake_up(&dev->fw_data->wait_fw);
break;
+ case S2255_RESPONSE_STATUS:
+ dev->vidstatus[cc] = pdword[3];
+ dev->vidstatus_ready[cc] = 1;
+ wake_up(&dev->wait_vidstatus[cc]);
+ dprintk(5, "got vidstatus %x chan %d\n",
+ pdword[3], cc);
+ break;
default:
printk(KERN_INFO "s2255 unknown resp\n");
}
@@ -2165,28 +2305,22 @@
static int s2255_board_init(struct s2255_dev *dev)
{
- int j;
struct s2255_mode mode_def = DEF_MODEI_NTSC_CONT;
int fw_ver;
+ int j;
+ struct s2255_pipeinfo *pipe = &dev->pipe;
dprintk(4, "board init: %p", dev);
+ memset(pipe, 0, sizeof(*pipe));
+ pipe->dev = dev;
+ pipe->cur_transfer_size = S2255_USB_XFER_SIZE;
+ pipe->max_transfer_size = S2255_USB_XFER_SIZE;
- for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
- struct s2255_pipeinfo *pipe = &dev->pipes[j];
-
- memset(pipe, 0, sizeof(*pipe));
- pipe->dev = dev;
- pipe->cur_transfer_size = S2255_USB_XFER_SIZE;
- pipe->max_transfer_size = S2255_USB_XFER_SIZE;
-
- pipe->transfer_buffer = kzalloc(pipe->max_transfer_size,
- GFP_KERNEL);
- if (pipe->transfer_buffer == NULL) {
- dprintk(1, "out of memory!\n");
- return -ENOMEM;
- }
-
+ pipe->transfer_buffer = kzalloc(pipe->max_transfer_size,
+ GFP_KERNEL);
+ if (pipe->transfer_buffer == NULL) {
+ dprintk(1, "out of memory!\n");
+ return -ENOMEM;
}
-
/* query the firmware */
fw_ver = s2255_get_fx2fw(dev);
@@ -2203,6 +2337,8 @@
for (j = 0; j < MAX_CHANNELS; j++) {
dev->b_acquire[j] = 0;
dev->mode[j] = mode_def;
+ if (dev->pid == 0x2257 && j > 1)
+ dev->mode[j].color |= (1 << 16);
dev->jc[j].quality = S2255_DEF_JPEG_QUAL;
dev->cur_fmt[j] = &formats[0];
dev->mode[j].restart = 1;
@@ -2213,16 +2349,14 @@
}
/* start read pipe */
s2255_start_readpipe(dev);
-
- dprintk(1, "S2255: board initialized\n");
+ dprintk(1, "%s: success\n", __func__);
return 0;
}
static int s2255_board_shutdown(struct s2255_dev *dev)
{
u32 i;
-
- dprintk(1, "S2255: board shutdown: %p", dev);
+ dprintk(1, "%s: dev: %p", __func__, dev);
for (i = 0; i < MAX_CHANNELS; i++) {
if (dev->b_acquire[i])
@@ -2233,12 +2367,8 @@
for (i = 0; i < MAX_CHANNELS; i++)
s2255_release_sys_buffers(dev, i);
-
- /* release transfer buffers */
- for (i = 0; i < MAX_PIPE_BUFFERS; i++) {
- struct s2255_pipeinfo *pipe = &dev->pipes[i];
- kfree(pipe->transfer_buffer);
- }
+ /* release transfer buffer */
+ kfree(dev->pipe.transfer_buffer);
return 0;
}
@@ -2248,9 +2378,8 @@
struct s2255_dev *dev;
int status;
int pipe;
-
pipe_info = purb->context;
- dprintk(100, "read pipe completion %p, status %d\n", purb,
+ dprintk(100, "%s: urb:%p, status %d\n", __func__, purb,
purb->status);
if (pipe_info == NULL) {
dev_err(&purb->dev->dev, "no context!\n");
@@ -2265,13 +2394,13 @@
status = purb->status;
/* if shutting down, do not resubmit, exit immediately */
if (status == -ESHUTDOWN) {
- dprintk(2, "read_pipe_completion: err shutdown\n");
+ dprintk(2, "%s: err shutdown\n", __func__);
pipe_info->err_count++;
return;
}
if (pipe_info->state == 0) {
- dprintk(2, "exiting USB pipe");
+ dprintk(2, "%s: exiting USB pipe", __func__);
return;
}
@@ -2279,7 +2408,7 @@
s2255_read_video_callback(dev, pipe_info);
else {
pipe_info->err_count++;
- dprintk(1, "s2255drv: failed URB %d\n", status);
+ dprintk(1, "%s: failed URB %d\n", __func__, status);
}
pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
@@ -2295,7 +2424,7 @@
dev_err(&dev->udev->dev, "error submitting urb\n");
}
} else {
- dprintk(2, "read pipe complete state 0\n");
+ dprintk(2, "%s :complete state 0\n", __func__);
}
return;
}
@@ -2304,35 +2433,28 @@
{
int pipe;
int retval;
- int i;
- struct s2255_pipeinfo *pipe_info = dev->pipes;
+ struct s2255_pipeinfo *pipe_info = &dev->pipe;
pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
- dprintk(2, "start pipe IN %d\n", dev->read_endpoint);
-
- for (i = 0; i < MAX_PIPE_BUFFERS; i++) {
- pipe_info->state = 1;
- pipe_info->err_count = 0;
- pipe_info->stream_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!pipe_info->stream_urb) {
- dev_err(&dev->udev->dev,
- "ReadStream: Unable to alloc URB\n");
- return -ENOMEM;
- }
- /* transfer buffer allocated in board_init */
- usb_fill_bulk_urb(pipe_info->stream_urb, dev->udev,
- pipe,
- pipe_info->transfer_buffer,
- pipe_info->cur_transfer_size,
- read_pipe_completion, pipe_info);
-
- dprintk(4, "submitting URB %p\n", pipe_info->stream_urb);
- retval = usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL);
- if (retval) {
- printk(KERN_ERR "s2255: start read pipe failed\n");
- return retval;
- }
+ dprintk(2, "%s: IN %d\n", __func__, dev->read_endpoint);
+ pipe_info->state = 1;
+ pipe_info->err_count = 0;
+ pipe_info->stream_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!pipe_info->stream_urb) {
+ dev_err(&dev->udev->dev,
+ "ReadStream: Unable to alloc URB\n");
+ return -ENOMEM;
}
-
+ /* transfer buffer allocated in board_init */
+ usb_fill_bulk_urb(pipe_info->stream_urb, dev->udev,
+ pipe,
+ pipe_info->transfer_buffer,
+ pipe_info->cur_transfer_size,
+ read_pipe_completion, pipe_info);
+ retval = usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL);
+ if (retval) {
+ printk(KERN_ERR "s2255: start read pipe failed\n");
+ return retval;
+ }
return 0;
}
@@ -2347,10 +2469,7 @@
dprintk(2, "start acquire failed, bad channel %lu\n", chn);
return -1;
}
-
chn_rev = G_chnmap[chn];
- dprintk(1, "S2255: start acquire %lu \n", chn);
-
buffer = kzalloc(512, GFP_KERNEL);
if (buffer == NULL) {
dev_err(&dev->udev->dev, "out of mem\n");
@@ -2366,9 +2485,9 @@
}
/* send the start command */
- *(u32 *) buffer = IN_DATA_TOKEN;
- *((u32 *) buffer + 1) = (u32) chn_rev;
- *((u32 *) buffer + 2) = (u32) CMD_START;
+ *(__le32 *) buffer = IN_DATA_TOKEN;
+ *((__le32 *) buffer + 1) = (__le32) cpu_to_le32(chn_rev);
+ *((__le32 *) buffer + 2) = CMD_START;
res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
if (res != 0)
dev_err(&dev->udev->dev, "CMD_START error\n");
@@ -2383,65 +2502,41 @@
unsigned char *buffer;
int res;
unsigned long chn_rev;
-
if (chn >= MAX_CHANNELS) {
dprintk(2, "stop acquire failed, bad channel %lu\n", chn);
return -1;
}
chn_rev = G_chnmap[chn];
-
buffer = kzalloc(512, GFP_KERNEL);
if (buffer == NULL) {
dev_err(&dev->udev->dev, "out of mem\n");
return -ENOMEM;
}
-
/* send the stop command */
- dprintk(4, "stop acquire %lu\n", chn);
- *(u32 *) buffer = IN_DATA_TOKEN;
- *((u32 *) buffer + 1) = (u32) chn_rev;
- *((u32 *) buffer + 2) = CMD_STOP;
+ *(__le32 *) buffer = IN_DATA_TOKEN;
+ *((__le32 *) buffer + 1) = (__le32) cpu_to_le32(chn_rev);
+ *((__le32 *) buffer + 2) = CMD_STOP;
res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
-
if (res != 0)
dev_err(&dev->udev->dev, "CMD_STOP error\n");
-
- dprintk(4, "stop acquire: releasing states \n");
-
kfree(buffer);
dev->b_acquire[chn] = 0;
-
+ dprintk(4, "%s: chn %lu, res %d\n", __func__, chn, res);
return res;
}
static void s2255_stop_readpipe(struct s2255_dev *dev)
{
- int j;
+ struct s2255_pipeinfo *pipe = &dev->pipe;
- if (dev == NULL) {
- s2255_dev_err(&dev->udev->dev, "invalid device\n");
- return;
+ pipe->state = 0;
+ if (pipe->stream_urb) {
+ /* cancel urb */
+ usb_kill_urb(pipe->stream_urb);
+ usb_free_urb(pipe->stream_urb);
+ pipe->stream_urb = NULL;
}
- dprintk(4, "stop read pipe\n");
- for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
- struct s2255_pipeinfo *pipe_info = &dev->pipes[j];
- if (pipe_info) {
- if (pipe_info->state == 0)
- continue;
- pipe_info->state = 0;
- }
- }
-
- for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
- struct s2255_pipeinfo *pipe_info = &dev->pipes[j];
- if (pipe_info->stream_urb) {
- /* cancel urb */
- usb_kill_urb(pipe_info->stream_urb);
- usb_free_urb(pipe_info->stream_urb);
- pipe_info->stream_urb = NULL;
- }
- }
- dprintk(2, "s2255 stop read pipe: %d\n", j);
+ dprintk(4, "%s", __func__);
return;
}
@@ -2473,32 +2568,28 @@
int retval = -ENOMEM;
__le32 *pdata;
int fw_size;
-
- dprintk(2, "s2255: probe\n");
-
+ dprintk(2, "%s\n", __func__);
/* allocate memory for our device state and initialize it to zero */
dev = kzalloc(sizeof(struct s2255_dev), GFP_KERNEL);
if (dev == NULL) {
s2255_dev_err(&interface->dev, "out of memory\n");
- goto error;
+ return -ENOMEM;
}
-
+ atomic_set(&dev->channels, 0);
+ dev->pid = id->idProduct;
dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL);
if (!dev->fw_data)
- goto error;
-
+ goto errorFWDATA1;
mutex_init(&dev->lock);
mutex_init(&dev->open_lock);
-
/* grab usb_device and save it */
dev->udev = usb_get_dev(interface_to_usbdev(interface));
if (dev->udev == NULL) {
dev_err(&interface->dev, "null usb device\n");
retval = -ENODEV;
- goto error;
+ goto errorUDEV;
}
- kref_init(&dev->kref);
- dprintk(1, "dev: %p, kref: %p udev %p interface %p\n", dev, &dev->kref,
+ dprintk(1, "dev: %p, udev %p interface %p\n", dev,
dev->udev, interface);
dev->interface = interface;
/* set up the endpoint information */
@@ -2514,39 +2605,33 @@
if (!dev->read_endpoint) {
dev_err(&interface->dev, "Could not find bulk-in endpoint\n");
- goto error;
+ goto errorEP;
}
-
- /* set intfdata */
- usb_set_intfdata(interface, dev);
-
- dprintk(100, "after intfdata %p\n", dev);
-
init_timer(&dev->timer);
dev->timer.function = s2255_timer;
dev->timer.data = (unsigned long)dev->fw_data;
-
init_waitqueue_head(&dev->fw_data->wait_fw);
- for (i = 0; i < MAX_CHANNELS; i++)
+ for (i = 0; i < MAX_CHANNELS; i++) {
init_waitqueue_head(&dev->wait_setmode[i]);
-
+ init_waitqueue_head(&dev->wait_vidstatus[i]);
+ }
dev->fw_data->fw_urb = usb_alloc_urb(0, GFP_KERNEL);
-
if (!dev->fw_data->fw_urb) {
dev_err(&interface->dev, "out of memory!\n");
- goto error;
+ goto errorFWURB;
}
+
dev->fw_data->pfw_data = kzalloc(CHUNK_SIZE, GFP_KERNEL);
if (!dev->fw_data->pfw_data) {
dev_err(&interface->dev, "out of memory!\n");
- goto error;
+ goto errorFWDATA2;
}
/* load the first chunk */
if (request_firmware(&dev->fw_data->fw,
FIRMWARE_FILE_NAME, &dev->udev->dev)) {
printk(KERN_ERR "sensoray 2255 failed to get firmware\n");
- goto error;
+ goto errorREQFW;
}
/* check the firmware is valid */
fw_size = dev->fw_data->fw->size;
@@ -2555,59 +2640,80 @@
if (*pdata != S2255_FW_MARKER) {
printk(KERN_INFO "Firmware invalid.\n");
retval = -ENODEV;
- goto error;
+ goto errorFWMARKER;
} else {
/* make sure firmware is the latest */
__le32 *pRel;
pRel = (__le32 *) &dev->fw_data->fw->data[fw_size - 4];
printk(KERN_INFO "s2255 dsp fw version %x\n", *pRel);
+ dev->dsp_fw_ver = *pRel;
+ if (*pRel < S2255_CUR_DSP_FWVER)
+ printk(KERN_INFO "s2255: f2255usb.bin out of date.\n");
+ if (dev->pid == 0x2257 && *pRel < S2255_MIN_DSP_COLORFILTER)
+ printk(KERN_WARNING "s2255: 2257 requires firmware %d"
+ "or above.\n", S2255_MIN_DSP_COLORFILTER);
}
- /* loads v4l specific */
- s2255_probe_v4l(dev);
usb_reset_device(dev->udev);
/* load 2255 board specific */
retval = s2255_board_init(dev);
if (retval)
- goto error;
-
- dprintk(4, "before probe done %p\n", dev);
+ goto errorBOARDINIT;
spin_lock_init(&dev->slock);
-
s2255_fwload_start(dev, 0);
+ /* loads v4l specific */
+ retval = s2255_probe_v4l(dev);
+ if (retval)
+ goto errorBOARDINIT;
dev_info(&interface->dev, "Sensoray 2255 detected\n");
return 0;
-error:
+errorBOARDINIT:
+ s2255_board_shutdown(dev);
+errorFWMARKER:
+ release_firmware(dev->fw_data->fw);
+errorREQFW:
+ kfree(dev->fw_data->pfw_data);
+errorFWDATA2:
+ usb_free_urb(dev->fw_data->fw_urb);
+errorFWURB:
+ del_timer(&dev->timer);
+errorEP:
+ usb_put_dev(dev->udev);
+errorUDEV:
+ kfree(dev->fw_data);
+ mutex_destroy(&dev->open_lock);
+ mutex_destroy(&dev->lock);
+errorFWDATA1:
+ kfree(dev);
+ printk(KERN_WARNING "Sensoray 2255 driver load failed: 0x%x\n", retval);
return retval;
}
/* disconnect routine. when board is removed physically or with rmmod */
static void s2255_disconnect(struct usb_interface *interface)
{
- struct s2255_dev *dev = NULL;
+ struct s2255_dev *dev = to_s2255_dev(usb_get_intfdata(interface));
int i;
- dprintk(1, "s2255: disconnect interface %p\n", interface);
- dev = usb_get_intfdata(interface);
-
- /*
- * wake up any of the timers to allow open_lock to be
- * acquired sooner
- */
+ int channels = atomic_read(&dev->channels);
+ v4l2_device_unregister(&dev->v4l2_dev);
+ /*see comments in the uvc_driver.c usb disconnect function */
+ atomic_inc(&dev->channels);
+ /* unregister each video device. */
+ for (i = 0; i < channels; i++) {
+ if (video_is_registered(&dev->vdev[i]))
+ video_unregister_device(&dev->vdev[i]);
+ }
+ /* wake up any of our timers */
atomic_set(&dev->fw_data->fw_state, S2255_FW_DISCONNECTING);
wake_up(&dev->fw_data->wait_fw);
for (i = 0; i < MAX_CHANNELS; i++) {
dev->setmode_ready[i] = 1;
wake_up(&dev->wait_setmode[i]);
+ dev->vidstatus_ready[i] = 1;
+ wake_up(&dev->wait_vidstatus[i]);
}
-
- mutex_lock(&dev->open_lock);
- usb_set_intfdata(interface, NULL);
- mutex_unlock(&dev->open_lock);
-
- if (dev) {
- kref_put(&dev->kref, s2255_destroy);
- dprintk(1, "s2255drv: disconnect\n");
- dev_info(&interface->dev, "s2255usb now disconnected\n");
- }
+ if (atomic_dec_and_test(&dev->channels))
+ s2255_destroy(dev);
+ dev_info(&interface->dev, "%s\n", __func__);
}
static struct usb_driver s2255_driver = {
@@ -2620,15 +2726,12 @@
static int __init usb_s2255_init(void)
{
int result;
-
/* register this driver with the USB subsystem */
result = usb_register(&s2255_driver);
-
if (result)
pr_err(KBUILD_MODNAME
- ": usb_register failed. Error number %d\n", result);
-
- dprintk(2, "s2255_init: done\n");
+ ": usb_register failed. Error number %d\n", result);
+ dprintk(2, "%s\n", __func__);
return result;
}
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index c0a7f8a..53b6fcd 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -74,6 +74,7 @@
int contrast;
int hue;
int sat;
+ int chroma_agc;
int width;
int height;
u32 ident;
@@ -592,7 +593,7 @@
R_5D_DID, 0xbd,
R_5E_SDID, 0x35,
- R_02_INPUT_CNTL_1, 0x84, /* input tuner -> input 4, amplifier active */
+ R_02_INPUT_CNTL_1, 0xc4, /* input tuner -> input 4, amplifier active */
R_80_GLOBAL_CNTL_1, 0x20, /* enable task B */
R_88_POWER_SAVE_ADC_PORT_CNTL, 0xd0,
@@ -743,6 +744,7 @@
static int saa711x_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
{
struct saa711x_state *state = to_state(sd);
+ u8 val;
switch (ctrl->id) {
case V4L2_CID_BRIGHTNESS:
@@ -784,7 +786,21 @@
state->hue = ctrl->value;
saa711x_write(sd, R_0D_CHROMA_HUE_CNTL, state->hue);
break;
-
+ case V4L2_CID_CHROMA_AGC:
+ val = saa711x_read(sd, R_0F_CHROMA_GAIN_CNTL);
+ state->chroma_agc = ctrl->value;
+ if (ctrl->value)
+ val &= 0x7f;
+ else
+ val |= 0x80;
+ saa711x_write(sd, R_0F_CHROMA_GAIN_CNTL, val);
+ break;
+ case V4L2_CID_CHROMA_GAIN:
+ /* Chroma gain cannot be set when AGC is enabled */
+ if (state->chroma_agc == 1)
+ return -EINVAL;
+ saa711x_write(sd, R_0F_CHROMA_GAIN_CNTL, ctrl->value | 0x80);
+ break;
default:
return -EINVAL;
}
@@ -809,6 +825,12 @@
case V4L2_CID_HUE:
ctrl->value = state->hue;
break;
+ case V4L2_CID_CHROMA_AGC:
+ ctrl->value = state->chroma_agc;
+ break;
+ case V4L2_CID_CHROMA_GAIN:
+ ctrl->value = saa711x_read(sd, R_0F_CHROMA_GAIN_CNTL) & 0x7f;
+ break;
default:
return -EINVAL;
}
@@ -1069,7 +1091,7 @@
saa7115_cfg_vbi_off);
}
-static int saa711x_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+static int saa711x_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *sliced)
{
static u16 lcr2vbi[] = {
0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
@@ -1078,11 +1100,8 @@
V4L2_SLICED_VPS, 0, 0, 0, 0, /* 7 */
0, 0, 0, 0
};
- struct v4l2_sliced_vbi_format *sliced = &fmt->fmt.sliced;
int i;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
memset(sliced, 0, sizeof(*sliced));
/* done if using raw VBI */
if (saa711x_read(sd, R_80_GLOBAL_CNTL_1) & 0x10)
@@ -1098,16 +1117,27 @@
return 0;
}
+static int saa711x_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+{
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ return saa711x_g_sliced_fmt(sd, &fmt->fmt.sliced);
+}
+
+static int saa711x_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt)
+{
+ saa711x_set_lcr(sd, NULL);
+ return 0;
+}
+
+static int saa711x_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt)
+{
+ saa711x_set_lcr(sd, fmt);
+ return 0;
+}
+
static int saa711x_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
{
- if (fmt->type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
- saa711x_set_lcr(sd, &fmt->fmt.sliced);
- return 0;
- }
- if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
- saa711x_set_lcr(sd, NULL);
- return 0;
- }
if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
@@ -1209,6 +1239,10 @@
return v4l2_ctrl_query_fill(qc, 0, 127, 1, 64);
case V4L2_CID_HUE:
return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0);
+ case V4L2_CID_CHROMA_AGC:
+ return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
+ case V4L2_CID_CHROMA_GAIN:
+ return v4l2_ctrl_query_fill(qc, 0, 127, 1, 48);
default:
return -EINVAL;
}
@@ -1524,18 +1558,25 @@
.s_crystal_freq = saa711x_s_crystal_freq,
.g_fmt = saa711x_g_fmt,
.s_fmt = saa711x_s_fmt,
- .g_vbi_data = saa711x_g_vbi_data,
- .decode_vbi_line = saa711x_decode_vbi_line,
.s_stream = saa711x_s_stream,
.querystd = saa711x_querystd,
.g_input_status = saa711x_g_input_status,
};
+static const struct v4l2_subdev_vbi_ops saa711x_vbi_ops = {
+ .g_vbi_data = saa711x_g_vbi_data,
+ .decode_vbi_line = saa711x_decode_vbi_line,
+ .g_sliced_fmt = saa711x_g_sliced_fmt,
+ .s_sliced_fmt = saa711x_s_sliced_fmt,
+ .s_raw_fmt = saa711x_s_raw_fmt,
+};
+
static const struct v4l2_subdev_ops saa711x_ops = {
.core = &saa711x_core_ops,
.tuner = &saa711x_tuner_ops,
.audio = &saa711x_audio_ops,
.video = &saa711x_video_ops,
+ .vbi = &saa711x_vbi_ops,
};
/* ----------------------------------------------------------------------- */
@@ -1593,6 +1634,7 @@
state->contrast = 64;
state->hue = 0;
state->sat = 64;
+ state->chroma_agc = 1;
switch (chip_id) {
case '1':
state->ident = V4L2_IDENT_SAA7111;
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 250ef84..87986ad 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -625,29 +625,33 @@
return saa7127_set_video_enable(sd, enable);
}
-static int saa7127_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+static int saa7127_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt)
{
struct saa7127_state *state = to_state(sd);
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
-
- memset(&fmt->fmt.sliced, 0, sizeof(fmt->fmt.sliced));
+ memset(fmt, 0, sizeof(*fmt));
if (state->vps_enable)
- fmt->fmt.sliced.service_lines[0][16] = V4L2_SLICED_VPS;
+ fmt->service_lines[0][16] = V4L2_SLICED_VPS;
if (state->wss_enable)
- fmt->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+ fmt->service_lines[0][23] = V4L2_SLICED_WSS_625;
if (state->cc_enable) {
- fmt->fmt.sliced.service_lines[0][21] = V4L2_SLICED_CAPTION_525;
- fmt->fmt.sliced.service_lines[1][21] = V4L2_SLICED_CAPTION_525;
+ fmt->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+ fmt->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
}
- fmt->fmt.sliced.service_set =
+ fmt->service_set =
(state->vps_enable ? V4L2_SLICED_VPS : 0) |
(state->wss_enable ? V4L2_SLICED_WSS_625 : 0) |
(state->cc_enable ? V4L2_SLICED_CAPTION_525 : 0);
return 0;
}
+static int saa7127_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+{
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ return saa7127_g_sliced_fmt(sd, &fmt->fmt.sliced);
+}
+
static int saa7127_s_vbi_data(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *data)
{
switch (data->id) {
@@ -727,16 +731,21 @@
};
static const struct v4l2_subdev_video_ops saa7127_video_ops = {
- .s_vbi_data = saa7127_s_vbi_data,
.g_fmt = saa7127_g_fmt,
.s_std_output = saa7127_s_std_output,
.s_routing = saa7127_s_routing,
.s_stream = saa7127_s_stream,
};
+static const struct v4l2_subdev_vbi_ops saa7127_vbi_ops = {
+ .s_vbi_data = saa7127_s_vbi_data,
+ .g_sliced_fmt = saa7127_g_sliced_fmt,
+};
+
static const struct v4l2_subdev_ops saa7127_ops = {
.core = &saa7127_core_ops,
.video = &saa7127_video_ops,
+ .vbi = &saa7127_vbi_ops,
};
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index d48c450..d3bd82a 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -1011,8 +1011,6 @@
unsigned int idx;
int err, addr;
- if (snd_BUG_ON(!chip))
- return -EINVAL;
strcpy(card->mixername, "SAA7134 Mixer");
for (idx = 0; idx < ARRAY_SIZE(snd_saa7134_volume_controls); idx++) {
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 297833f..72700d4e 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -5355,6 +5355,79 @@
.amux = LINE2,
},
},
+ [SAA7134_BOARD_HAWELL_HW_404M7] = {
+ /* Hawell HW-404M7 & Hawell HW-808M7 */
+ /* Bogoslovskiy Viktor <bogovic@bk.ru> */
+ .name = "Hawell HW-404M7",
+ .audio_clock = 0x00200000,
+ .tuner_type = UNSET,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .gpiomask = 0x389c00,
+ .inputs = {{
+ .name = name_comp1,
+ .vmux = 3,
+ .amux = LINE1,
+ .gpio = 0x01fc00,
+ } },
+ },
+ [SAA7134_BOARD_BEHOLD_H7] = {
+ /* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+ .name = "Beholder BeholdTV H7",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_XC5000,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .mpeg = SAA7134_MPEG_DVB,
+ .ts_type = SAA7134_MPEG_TS_PARALLEL,
+ .inputs = { {
+ .name = name_tv,
+ .vmux = 2,
+ .amux = TV,
+ .tv = 1,
+ }, {
+ .name = name_comp1,
+ .vmux = 0,
+ .amux = LINE1,
+ }, {
+ .name = name_svideo,
+ .vmux = 9,
+ .amux = LINE1,
+ } },
+ .radio = {
+ .name = name_radio,
+ .amux = TV,
+ },
+ },
+ [SAA7134_BOARD_BEHOLD_A7] = {
+ /* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+ .name = "Beholder BeholdTV A7",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_XC5000,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .inputs = { {
+ .name = name_tv,
+ .vmux = 2,
+ .amux = TV,
+ .tv = 1,
+ }, {
+ .name = name_comp1,
+ .vmux = 0,
+ .amux = LINE1,
+ }, {
+ .name = name_svideo,
+ .vmux = 9,
+ .amux = LINE1,
+ } },
+ .radio = {
+ .name = name_radio,
+ .amux = TV,
+ },
+ },
};
@@ -6549,6 +6622,18 @@
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
.driver_data = SAA7134_BOARD_UNKNOWN,
+ }, {
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor = 0x5ace, /* Beholder Intl. Ltd. */
+ .subdevice = 0x7190,
+ .driver_data = SAA7134_BOARD_BEHOLD_H7,
+ }, {
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor = 0x5ace, /* Beholder Intl. Ltd. */
+ .subdevice = 0x7090,
+ .driver_data = SAA7134_BOARD_BEHOLD_A7,
},{
/* --- end of list --- */
}
@@ -6602,6 +6687,8 @@
{
switch (dev->board) {
case SAA7134_BOARD_BEHOLD_X7:
+ case SAA7134_BOARD_BEHOLD_H7:
+ case SAA7134_BOARD_BEHOLD_A7:
if (command == XC5000_TUNER_RESET) {
/* Down and UP pheripherial RESET pin for reset all chips */
saa_writeb(SAA7134_SPECIAL_MODE, 0x00);
@@ -6973,6 +7060,8 @@
case SAA7134_BOARD_BEHOLD_M6_EXTRA:
case SAA7134_BOARD_BEHOLD_H6:
case SAA7134_BOARD_BEHOLD_X7:
+ case SAA7134_BOARD_BEHOLD_H7:
+ case SAA7134_BOARD_BEHOLD_A7:
dev->has_remote = SAA7134_REMOTE_I2C;
break;
case SAA7134_BOARD_AVERMEDIA_A169_B:
@@ -7215,6 +7304,11 @@
printk(KERN_INFO "%s: P7131 analog only, using "
"entry of %s\n",
dev->name, saa7134_boards[dev->board].name);
+
+ /* IR init has already happened for other cards, so
+ * we have to catch up. */
+ dev->has_remote = SAA7134_REMOTE_GPIO;
+ saa7134_input_init1(dev);
}
break;
case SAA7134_BOARD_HAUPPAUGE_HVR1150:
@@ -7344,6 +7438,23 @@
}
break;
}
+ case SAA7134_BOARD_BEHOLD_H6:
+ {
+ u8 data[] = { 0x09, 0x9f, 0x86, 0x11};
+ struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = data,
+ .len = sizeof(data)};
+
+ /* The tuner TUNER_PHILIPS_FMD1216MEX_MK3 after hardware */
+ /* start has disabled IF and enabled DVB-T. When saa7134 */
+ /* scan I2C devices it not detect IF tda9887 and can`t */
+ /* watch TV without software reboot. For solve this problem */
+ /* switch the tuner to analog TV mode manually. */
+ if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
+ printk(KERN_WARNING
+ "%s: Unable to enable IF of the tuner.\n",
+ dev->name);
+ break;
+ }
} /* switch() */
/* initialize tuner */
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index a7ad781..90f2318 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -471,7 +471,7 @@
"DONE_RA0", "DONE_RA1", "DONE_RA2", "DONE_RA3",
"AR", "PE", "PWR_ON", "RDCAP", "INTL", "FIDT", "MMC",
"TRIG_ERR", "CONF_ERR", "LOAD_ERR",
- "GPIO16?", "GPIO18", "GPIO22", "GPIO23"
+ "GPIO16", "GPIO18", "GPIO22", "GPIO23"
};
#define IRQBITS ARRAY_SIZE(irqbits)
@@ -601,12 +601,14 @@
/* disable gpio16 IRQ */
printk(KERN_WARNING "%s/irq: looping -- "
"clearing GPIO16 enable bit\n",dev->name);
- saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16_P);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16_N);
} else if (report & SAA7134_IRQ_REPORT_GPIO18) {
/* disable gpio18 IRQs */
printk(KERN_WARNING "%s/irq: looping -- "
"clearing GPIO18 enable bit\n",dev->name);
- saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18_P);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18_N);
} else {
/* disable all irqs */
printk(KERN_WARNING "%s/irq: looping -- "
@@ -698,11 +700,13 @@
if (dev->has_remote == SAA7134_REMOTE_GPIO && dev->remote) {
if (dev->remote->mask_keydown & 0x10000)
- irq2_mask |= SAA7134_IRQ2_INTE_GPIO16;
- else if (dev->remote->mask_keydown & 0x40000)
- irq2_mask |= SAA7134_IRQ2_INTE_GPIO18;
- else if (dev->remote->mask_keyup & 0x40000)
- irq2_mask |= SAA7134_IRQ2_INTE_GPIO18A;
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO16_N;
+ else { /* Allow enabling both IRQ edge triggers */
+ if (dev->remote->mask_keydown & 0x40000)
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO18_P;
+ if (dev->remote->mask_keyup & 0x40000)
+ irq2_mask |= SAA7134_IRQ2_INTE_GPIO18_N;
+ }
}
if (dev->has_remote == SAA7134_REMOTE_I2C) {
@@ -1227,7 +1231,7 @@
if (card_has_mpeg(dev))
saa7134_ts_init_hw(dev);
if (dev->remote)
- saa7134_ir_start(dev, dev->remote);
+ saa7134_ir_start(dev);
saa7134_hw_enable1(dev);
msleep(100);
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 4ab4a98..31e82be 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1532,6 +1532,15 @@
&dev->i2c_adap, &behold_x7_tunerconfig);
}
break;
+ case SAA7134_BOARD_BEHOLD_H7:
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
+ &behold_x7_config,
+ &dev->i2c_adap);
+ if (fe0->dvb.frontend) {
+ dvb_attach(xc5000_attach, fe0->dvb.frontend,
+ &dev->i2c_adap, &behold_x7_tunerconfig);
+ }
+ break;
case SAA7134_BOARD_AVERMEDIA_A700_PRO:
case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
/* Zarlink ZL10313 */
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 58a0cdc..e5565e2 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -28,6 +28,8 @@
#include "saa7134-reg.h"
#include "saa7134.h"
+#define MODULE_NAME "saa7134"
+
static unsigned int disable_ir;
module_param(disable_ir, int, 0444);
MODULE_PARM_DESC(disable_ir,"disable infrared remote support");
@@ -66,6 +68,7 @@
/* Helper functions for RC5 and NEC decoding at GPIO16 or GPIO18 */
static int saa7134_rc5_irq(struct saa7134_dev *dev);
static int saa7134_nec_irq(struct saa7134_dev *dev);
+static int saa7134_raw_decode_irq(struct saa7134_dev *dev);
static void nec_task(unsigned long data);
static void saa7134_nec_timer(unsigned long data);
@@ -397,14 +400,23 @@
void saa7134_input_irq(struct saa7134_dev *dev)
{
- struct card_ir *ir = dev->remote;
+ struct card_ir *ir;
+
+ if (!dev || !dev->remote)
+ return;
+
+ ir = dev->remote;
+ if (!ir->running)
+ return;
if (ir->nec_gpio) {
saa7134_nec_irq(dev);
- } else if (!ir->polling && !ir->rc5_gpio) {
+ } else if (!ir->polling && !ir->rc5_gpio && !ir->raw_decode) {
build_key(dev);
} else if (ir->rc5_gpio) {
saa7134_rc5_irq(dev);
+ } else if (ir->raw_decode) {
+ saa7134_raw_decode_irq(dev);
}
}
@@ -417,8 +429,32 @@
mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
}
-void saa7134_ir_start(struct saa7134_dev *dev, struct card_ir *ir)
+void ir_raw_decode_timer_end(unsigned long data)
{
+ struct saa7134_dev *dev = (struct saa7134_dev *)data;
+ struct card_ir *ir = dev->remote;
+
+ ir_raw_event_handle(dev->remote->dev);
+
+ ir->active = 0;
+}
+
+static int __saa7134_ir_start(void *priv)
+{
+ struct saa7134_dev *dev = priv;
+ struct card_ir *ir;
+
+ if (!dev)
+ return -EINVAL;
+
+ ir = dev->remote;
+ if (!ir)
+ return -EINVAL;
+
+ if (ir->running)
+ return 0;
+
+ ir->running = 1;
if (ir->polling) {
setup_timer(&ir->timer, saa7134_input_timer,
(unsigned long)dev);
@@ -441,26 +477,125 @@
setup_timer(&ir->timer_keyup, saa7134_nec_timer,
(unsigned long)dev);
tasklet_init(&ir->tlet, nec_task, (unsigned long)dev);
+ } else if (ir->raw_decode) {
+ /* set timer_end for code completion */
+ init_timer(&ir->timer_end);
+ ir->timer_end.function = ir_raw_decode_timer_end;
+ ir->timer_end.data = (unsigned long)dev;
+ ir->active = 0;
}
+
+ return 0;
+}
+
+static void __saa7134_ir_stop(void *priv)
+{
+ struct saa7134_dev *dev = priv;
+ struct card_ir *ir;
+
+ if (!dev)
+ return;
+
+ ir = dev->remote;
+ if (!ir)
+ return;
+
+ if (!ir->running)
+ return;
+ if (dev->remote->polling)
+ del_timer_sync(&dev->remote->timer);
+ else if (ir->rc5_gpio)
+ del_timer_sync(&ir->timer_end);
+ else if (ir->nec_gpio)
+ tasklet_kill(&ir->tlet);
+ else if (ir->raw_decode) {
+ del_timer_sync(&ir->timer_end);
+ ir->active = 0;
+ }
+
+ ir->running = 0;
+
+ return;
+}
+
+int saa7134_ir_start(struct saa7134_dev *dev)
+{
+ if (dev->remote->users)
+ return __saa7134_ir_start(dev);
+
+ return 0;
}
void saa7134_ir_stop(struct saa7134_dev *dev)
{
- if (dev->remote->polling)
- del_timer_sync(&dev->remote->timer);
+ if (dev->remote->users)
+ __saa7134_ir_stop(dev);
+}
+
+static int saa7134_ir_open(void *priv)
+{
+ struct saa7134_dev *dev = priv;
+
+ dev->remote->users++;
+ return __saa7134_ir_start(dev);
+}
+
+static void saa7134_ir_close(void *priv)
+{
+ struct saa7134_dev *dev = priv;
+
+ dev->remote->users--;
+ if (!dev->remote->users)
+ __saa7134_ir_stop(dev);
+}
+
+
+int saa7134_ir_change_protocol(void *priv, u64 ir_type)
+{
+ struct saa7134_dev *dev = priv;
+ struct card_ir *ir = dev->remote;
+ u32 nec_gpio, rc5_gpio;
+
+ if (ir_type == IR_TYPE_RC5) {
+ dprintk("Changing protocol to RC5\n");
+ nec_gpio = 0;
+ rc5_gpio = 1;
+ } else if (ir_type == IR_TYPE_NEC) {
+ dprintk("Changing protocol to NEC\n");
+ nec_gpio = 1;
+ rc5_gpio = 0;
+ } else {
+ dprintk("IR protocol type %ud is not supported\n",
+ (unsigned)ir_type);
+ return -EINVAL;
+ }
+
+ if (ir->running) {
+ saa7134_ir_stop(dev);
+ ir->nec_gpio = nec_gpio;
+ ir->rc5_gpio = rc5_gpio;
+ saa7134_ir_start(dev);
+ } else {
+ ir->nec_gpio = nec_gpio;
+ ir->rc5_gpio = rc5_gpio;
+ }
+
+ return 0;
}
int saa7134_input_init1(struct saa7134_dev *dev)
{
struct card_ir *ir;
struct input_dev *input_dev;
- struct ir_scancode_table *ir_codes = NULL;
+ char *ir_codes = NULL;
u32 mask_keycode = 0;
u32 mask_keydown = 0;
u32 mask_keyup = 0;
int polling = 0;
int rc5_gpio = 0;
int nec_gpio = 0;
+ int raw_decode = 0;
+ int allow_protocol_change = 0;
u64 ir_type = IR_TYPE_OTHER;
int err;
@@ -476,27 +611,27 @@
case SAA7134_BOARD_FLYTVPLATINUM_FM:
case SAA7134_BOARD_FLYTVPLATINUM_MINI2:
case SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM:
- ir_codes = &ir_codes_flyvideo_table;
+ ir_codes = RC_MAP_FLYVIDEO;
mask_keycode = 0xEC00000;
mask_keydown = 0x0040000;
break;
case SAA7134_BOARD_CINERGY400:
case SAA7134_BOARD_CINERGY600:
case SAA7134_BOARD_CINERGY600_MK3:
- ir_codes = &ir_codes_cinergy_table;
+ ir_codes = RC_MAP_CINERGY;
mask_keycode = 0x00003f;
mask_keyup = 0x040000;
break;
case SAA7134_BOARD_ECS_TVP3XP:
case SAA7134_BOARD_ECS_TVP3XP_4CB5:
- ir_codes = &ir_codes_eztv_table;
+ ir_codes = RC_MAP_EZTV;
mask_keycode = 0x00017c;
mask_keyup = 0x000002;
polling = 50; // ms
break;
case SAA7134_BOARD_KWORLD_XPERT:
case SAA7134_BOARD_AVACSSMARTTV:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
mask_keycode = 0x00001F;
mask_keyup = 0x000020;
polling = 50; // ms
@@ -513,7 +648,7 @@
case SAA7134_BOARD_AVERMEDIA_GO_007_FM:
case SAA7134_BOARD_AVERMEDIA_M102:
case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS:
- ir_codes = &ir_codes_avermedia_table;
+ ir_codes = RC_MAP_AVERMEDIA;
mask_keycode = 0x0007C8;
mask_keydown = 0x000010;
polling = 50; // ms
@@ -522,14 +657,15 @@
saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4);
break;
case SAA7134_BOARD_AVERMEDIA_M135A:
- ir_codes = &ir_codes_avermedia_m135a_table;
- mask_keydown = 0x0040000;
- mask_keycode = 0x00013f;
- nec_gpio = 1;
+ ir_codes = RC_MAP_AVERMEDIA_M135A_RM_JX;
+ mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */
+ mask_keyup = 0x0040000;
+ mask_keycode = 0xffff;
+ raw_decode = 1;
break;
case SAA7134_BOARD_AVERMEDIA_777:
case SAA7134_BOARD_AVERMEDIA_A16AR:
- ir_codes = &ir_codes_avermedia_table;
+ ir_codes = RC_MAP_AVERMEDIA;
mask_keycode = 0x02F200;
mask_keydown = 0x000400;
polling = 50; // ms
@@ -538,7 +674,7 @@
saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
break;
case SAA7134_BOARD_AVERMEDIA_A16D:
- ir_codes = &ir_codes_avermedia_a16d_table;
+ ir_codes = RC_MAP_AVERMEDIA_A16D;
mask_keycode = 0x02F200;
mask_keydown = 0x000400;
polling = 50; /* ms */
@@ -547,14 +683,14 @@
saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
break;
case SAA7134_BOARD_KWORLD_TERMINATOR:
- ir_codes = &ir_codes_pixelview_table;
+ ir_codes = RC_MAP_PIXELVIEW;
mask_keycode = 0x00001f;
mask_keyup = 0x000060;
polling = 50; // ms
break;
case SAA7134_BOARD_MANLI_MTV001:
case SAA7134_BOARD_MANLI_MTV002:
- ir_codes = &ir_codes_manli_table;
+ ir_codes = RC_MAP_MANLI;
mask_keycode = 0x001f00;
mask_keyup = 0x004000;
polling = 50; /* ms */
@@ -574,25 +710,25 @@
case SAA7134_BOARD_BEHOLD_507_9FM:
case SAA7134_BOARD_BEHOLD_507RDS_MK3:
case SAA7134_BOARD_BEHOLD_507RDS_MK5:
- ir_codes = &ir_codes_manli_table;
+ ir_codes = RC_MAP_MANLI;
mask_keycode = 0x003f00;
mask_keyup = 0x004000;
polling = 50; /* ms */
break;
case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM:
- ir_codes = &ir_codes_behold_columbus_table;
+ ir_codes = RC_MAP_BEHOLD_COLUMBUS;
mask_keycode = 0x003f00;
mask_keyup = 0x004000;
polling = 50; // ms
break;
case SAA7134_BOARD_SEDNA_PC_TV_CARDBUS:
- ir_codes = &ir_codes_pctv_sedna_table;
+ ir_codes = RC_MAP_PCTV_SEDNA;
mask_keycode = 0x001f00;
mask_keyup = 0x004000;
polling = 50; // ms
break;
case SAA7134_BOARD_GOTVIEW_7135:
- ir_codes = &ir_codes_gotview7135_table;
+ ir_codes = RC_MAP_GOTVIEW7135;
mask_keycode = 0x0003CC;
mask_keydown = 0x000010;
polling = 5; /* ms */
@@ -601,80 +737,80 @@
case SAA7134_BOARD_VIDEOMATE_TV_PVR:
case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS:
case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII:
- ir_codes = &ir_codes_videomate_tv_pvr_table;
+ ir_codes = RC_MAP_VIDEOMATE_TV_PVR;
mask_keycode = 0x00003F;
mask_keyup = 0x400000;
polling = 50; // ms
break;
case SAA7134_BOARD_PROTEUS_2309:
- ir_codes = &ir_codes_proteus_2309_table;
+ ir_codes = RC_MAP_PROTEUS_2309;
mask_keycode = 0x00007F;
mask_keyup = 0x000080;
polling = 50; // ms
break;
case SAA7134_BOARD_VIDEOMATE_DVBT_300:
case SAA7134_BOARD_VIDEOMATE_DVBT_200:
- ir_codes = &ir_codes_videomate_tv_pvr_table;
+ ir_codes = RC_MAP_VIDEOMATE_TV_PVR;
mask_keycode = 0x003F00;
mask_keyup = 0x040000;
break;
case SAA7134_BOARD_FLYDVBS_LR300:
case SAA7134_BOARD_FLYDVBT_LR301:
case SAA7134_BOARD_FLYDVBTDUO:
- ir_codes = &ir_codes_flydvb_table;
+ ir_codes = RC_MAP_FLYDVB;
mask_keycode = 0x0001F00;
mask_keydown = 0x0040000;
break;
case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
case SAA7134_BOARD_ASUSTeK_P7131_ANALOG:
- ir_codes = &ir_codes_asus_pc39_table;
+ ir_codes = RC_MAP_ASUS_PC39;
mask_keydown = 0x0040000;
rc5_gpio = 1;
break;
case SAA7134_BOARD_ENCORE_ENLTV:
case SAA7134_BOARD_ENCORE_ENLTV_FM:
- ir_codes = &ir_codes_encore_enltv_table;
+ ir_codes = RC_MAP_ENCORE_ENLTV;
mask_keycode = 0x00007f;
mask_keyup = 0x040000;
polling = 50; // ms
break;
case SAA7134_BOARD_ENCORE_ENLTV_FM53:
- ir_codes = &ir_codes_encore_enltv_fm53_table;
+ ir_codes = RC_MAP_ENCORE_ENLTV_FM53;
mask_keydown = 0x0040000;
mask_keycode = 0x00007f;
nec_gpio = 1;
break;
case SAA7134_BOARD_10MOONSTVMASTER3:
- ir_codes = &ir_codes_encore_enltv_table;
+ ir_codes = RC_MAP_ENCORE_ENLTV;
mask_keycode = 0x5f80000;
mask_keyup = 0x8000000;
polling = 50; //ms
break;
case SAA7134_BOARD_GENIUS_TVGO_A11MCE:
- ir_codes = &ir_codes_genius_tvgo_a11mce_table;
+ ir_codes = RC_MAP_GENIUS_TVGO_A11MCE;
mask_keycode = 0xff;
mask_keydown = 0xf00000;
polling = 50; /* ms */
break;
case SAA7134_BOARD_REAL_ANGEL_220:
- ir_codes = &ir_codes_real_audio_220_32_keys_table;
+ ir_codes = RC_MAP_REAL_AUDIO_220_32_KEYS;
mask_keycode = 0x3f00;
mask_keyup = 0x4000;
polling = 50; /* ms */
break;
case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG:
- ir_codes = &ir_codes_kworld_plus_tv_analog_table;
+ ir_codes = RC_MAP_KWORLD_PLUS_TV_ANALOG;
mask_keycode = 0x7f;
polling = 40; /* ms */
break;
case SAA7134_BOARD_VIDEOMATE_S350:
- ir_codes = &ir_codes_videomate_s350_table;
+ ir_codes = RC_MAP_VIDEOMATE_S350;
mask_keycode = 0x003f00;
mask_keydown = 0x040000;
break;
case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
- ir_codes = &ir_codes_winfast_table;
+ ir_codes = RC_MAP_WINFAST;
mask_keycode = 0x5f00;
mask_keyup = 0x020000;
polling = 50; /* ms */
@@ -695,6 +831,9 @@
}
ir->dev = input_dev;
+ dev->remote = ir;
+
+ ir->running = 0;
/* init hardware-specific stuff */
ir->mask_keycode = mask_keycode;
@@ -703,6 +842,7 @@
ir->polling = polling;
ir->rc5_gpio = rc5_gpio;
ir->nec_gpio = nec_gpio;
+ ir->raw_decode = raw_decode;
/* init input device */
snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)",
@@ -710,6 +850,19 @@
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
pci_name(dev->pci));
+
+ ir->props.priv = dev;
+ ir->props.open = saa7134_ir_open;
+ ir->props.close = saa7134_ir_close;
+
+ if (raw_decode)
+ ir->props.driver_type = RC_DRIVER_IR_RAW;
+
+ if (!raw_decode && allow_protocol_change) {
+ ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
+ ir->props.change_protocol = saa7134_ir_change_protocol;
+ }
+
err = ir_input_init(input_dev, &ir->ir, ir_type);
if (err < 0)
goto err_out_free;
@@ -727,12 +880,9 @@
}
input_dev->dev.parent = &dev->pci->dev;
- dev->remote = ir;
- saa7134_ir_start(dev, ir);
-
- err = ir_input_register(ir->dev, ir_codes, NULL);
+ err = ir_input_register(ir->dev, ir_codes, &ir->props, MODULE_NAME);
if (err)
- goto err_out_stop;
+ goto err_out_free;
/* the remote isn't as bouncy as a keyboard */
ir->dev->rep[REP_DELAY] = repeat_delay;
@@ -740,10 +890,8 @@
return 0;
- err_out_stop:
- saa7134_ir_stop(dev);
+err_out_free:
dev->remote = NULL;
- err_out_free:
kfree(ir);
return err;
}
@@ -787,24 +935,24 @@
dev->init_data.name = "Pinnacle PCTV";
if (pinnacle_remote == 0) {
dev->init_data.get_key = get_key_pinnacle_color;
- dev->init_data.ir_codes = &ir_codes_pinnacle_color_table;
+ dev->init_data.ir_codes = RC_MAP_PINNACLE_COLOR;
info.addr = 0x47;
} else {
dev->init_data.get_key = get_key_pinnacle_grey;
- dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table;
+ dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
info.addr = 0x47;
}
break;
case SAA7134_BOARD_UPMOST_PURPLE_TV:
dev->init_data.name = "Purple TV";
dev->init_data.get_key = get_key_purpletv;
- dev->init_data.ir_codes = &ir_codes_purpletv_table;
+ dev->init_data.ir_codes = RC_MAP_PURPLETV;
info.addr = 0x7a;
break;
case SAA7134_BOARD_MSI_TVATANYWHERE_PLUS:
dev->init_data.name = "MSI TV@nywhere Plus";
dev->init_data.get_key = get_key_msi_tvanywhere_plus;
- dev->init_data.ir_codes = &ir_codes_msi_tvanywhere_plus_table;
+ dev->init_data.ir_codes = RC_MAP_MSI_TVANYWHERE_PLUS;
info.addr = 0x30;
/* MSI TV@nywhere Plus controller doesn't seem to
respond to probes unless we read something from
@@ -818,7 +966,7 @@
case SAA7134_BOARD_HAUPPAUGE_HVR1110:
dev->init_data.name = "HVR 1110";
dev->init_data.get_key = get_key_hvr1110;
- dev->init_data.ir_codes = &ir_codes_hauppauge_new_table;
+ dev->init_data.ir_codes = RC_MAP_HAUPPAUGE_NEW;
info.addr = 0x71;
break;
case SAA7134_BOARD_BEHOLD_607FM_MK3:
@@ -834,9 +982,12 @@
case SAA7134_BOARD_BEHOLD_M6_EXTRA:
case SAA7134_BOARD_BEHOLD_H6:
case SAA7134_BOARD_BEHOLD_X7:
+ case SAA7134_BOARD_BEHOLD_H7:
+ case SAA7134_BOARD_BEHOLD_A7:
dev->init_data.name = "BeholdTV";
dev->init_data.get_key = get_key_beholdm6xx;
- dev->init_data.ir_codes = &ir_codes_behold_table;
+ dev->init_data.ir_codes = RC_MAP_BEHOLD;
+ dev->init_data.type = IR_TYPE_NEC;
info.addr = 0x2d;
break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS_501:
@@ -846,7 +997,7 @@
case SAA7134_BOARD_FLYDVB_TRIO:
dev->init_data.name = "FlyDVB Trio";
dev->init_data.get_key = get_key_flydvb_trio;
- dev->init_data.ir_codes = &ir_codes_flydvb_table;
+ dev->init_data.ir_codes = RC_MAP_FLYDVB;
info.addr = 0x0b;
break;
default:
@@ -859,6 +1010,33 @@
i2c_new_device(&dev->i2c_adap, &info);
}
+static int saa7134_raw_decode_irq(struct saa7134_dev *dev)
+{
+ struct card_ir *ir = dev->remote;
+ unsigned long timeout;
+ int space;
+
+ /* Generate initial event */
+ saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+ saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+ space = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown;
+ ir_raw_event_store_edge(dev->remote->dev, space ? IR_SPACE : IR_PULSE);
+
+
+ /*
+ * Wait 15 ms from the start of the first IR event before processing
+ * the event. This time is enough for NEC protocol. May need adjustments
+ * to work with other protocols.
+ */
+ if (!ir->active) {
+ timeout = jiffies + jiffies_to_msecs(15);
+ mod_timer(&ir->timer_end, timeout);
+ ir->active = 1;
+ }
+
+ return 1;
+}
+
static int saa7134_rc5_irq(struct saa7134_dev *dev)
{
struct card_ir *ir = dev->remote;
@@ -901,7 +1079,6 @@
return 1;
}
-
/* On NEC protocol, One has 2.25 ms, and zero has 1.125 ms
The first pulse (start) has 9 + 4.5 ms
*/
@@ -1011,14 +1188,14 @@
/* Keep repeating the last key */
mod_timer(&ir->timer_keyup, jiffies + msecs_to_jiffies(150));
- saa_setl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
+ saa_setl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18_P);
}
static int saa7134_nec_irq(struct saa7134_dev *dev)
{
struct card_ir *ir = dev->remote;
- saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18);
+ saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18_P);
tasklet_schedule(&ir->tlet);
return 1;
diff --git a/drivers/media/video/saa7134/saa7134-reg.h b/drivers/media/video/saa7134/saa7134-reg.h
index cf89d96..e7e0af1 100644
--- a/drivers/media/video/saa7134/saa7134-reg.h
+++ b/drivers/media/video/saa7134/saa7134-reg.h
@@ -112,17 +112,17 @@
#define SAA7134_IRQ1_INTE_RA0_0 (1 << 0)
#define SAA7134_IRQ2 (0x2c8 >> 2)
-#define SAA7134_IRQ2_INTE_GPIO23A (1 << 17)
-#define SAA7134_IRQ2_INTE_GPIO23 (1 << 16)
-#define SAA7134_IRQ2_INTE_GPIO22A (1 << 15)
-#define SAA7134_IRQ2_INTE_GPIO22 (1 << 14)
-#define SAA7134_IRQ2_INTE_GPIO18A (1 << 13)
-#define SAA7134_IRQ2_INTE_GPIO18 (1 << 12)
-#define SAA7134_IRQ2_INTE_GPIO16 (1 << 11) /* not certain */
-#define SAA7134_IRQ2_INTE_SC2 (1 << 10)
-#define SAA7134_IRQ2_INTE_SC1 (1 << 9)
-#define SAA7134_IRQ2_INTE_SC0 (1 << 8)
-#define SAA7134_IRQ2_INTE_DEC5 (1 << 7)
+#define SAA7134_IRQ2_INTE_GPIO23_N (1 << 17) /* negative edge */
+#define SAA7134_IRQ2_INTE_GPIO23_P (1 << 16) /* positive edge */
+#define SAA7134_IRQ2_INTE_GPIO22_N (1 << 15) /* negative edge */
+#define SAA7134_IRQ2_INTE_GPIO22_P (1 << 14) /* positive edge */
+#define SAA7134_IRQ2_INTE_GPIO18_N (1 << 13) /* negative edge */
+#define SAA7134_IRQ2_INTE_GPIO18_P (1 << 12) /* positive edge */
+#define SAA7134_IRQ2_INTE_GPIO16_N (1 << 11) /* negative edge */
+#define SAA7134_IRQ2_INTE_GPIO16_P (1 << 10) /* positive edge */
+#define SAA7134_IRQ2_INTE_SC2 (1 << 9)
+#define SAA7134_IRQ2_INTE_SC1 (1 << 8)
+#define SAA7134_IRQ2_INTE_SC0 (1 << 7)
#define SAA7134_IRQ2_INTE_DEC4 (1 << 6)
#define SAA7134_IRQ2_INTE_DEC3 (1 << 5)
#define SAA7134_IRQ2_INTE_DEC2 (1 << 4)
@@ -135,7 +135,7 @@
#define SAA7134_IRQ_REPORT_GPIO23 (1 << 17)
#define SAA7134_IRQ_REPORT_GPIO22 (1 << 16)
#define SAA7134_IRQ_REPORT_GPIO18 (1 << 15)
-#define SAA7134_IRQ_REPORT_GPIO16 (1 << 14) /* not certain */
+#define SAA7134_IRQ_REPORT_GPIO16 (1 << 14)
#define SAA7134_IRQ_REPORT_LOAD_ERR (1 << 13)
#define SAA7134_IRQ_REPORT_CONF_ERR (1 << 12)
#define SAA7134_IRQ_REPORT_TRIG_ERR (1 << 11)
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 31138d3..45f0ac8 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1180,7 +1180,7 @@
That needs to be fixed somehow, but for now this is
good enough. */
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -1359,7 +1359,7 @@
fh->fmt = format_by_fourcc(V4L2_PIX_FMT_BGR24);
fh->width = 720;
fh->height = 576;
- v4l2_prio_open(&dev->prio,&fh->prio);
+ v4l2_prio_open(&dev->prio, &fh->prio);
videobuf_queue_sg_init(&fh->cap, &video_qops,
&dev->pci->dev, &dev->slock,
@@ -1502,7 +1502,7 @@
saa7134_pgtable_free(dev->pci,&fh->pt_cap);
saa7134_pgtable_free(dev->pci,&fh->pt_vbi);
- v4l2_prio_close(&dev->prio,&fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
return 0;
@@ -1632,8 +1632,15 @@
}
f->fmt.pix.field = field;
- v4l_bound_align_image(&f->fmt.pix.width, 48, maxw, 2,
- &f->fmt.pix.height, 32, maxh, 0, 0);
+ if (f->fmt.pix.width < 48)
+ f->fmt.pix.width = 48;
+ if (f->fmt.pix.height < 32)
+ f->fmt.pix.height = 32;
+ if (f->fmt.pix.width > maxw)
+ f->fmt.pix.width = maxw;
+ if (f->fmt.pix.height > maxh)
+ f->fmt.pix.height = maxh;
+ f->fmt.pix.width &= ~0x03;
f->fmt.pix.bytesperline =
(f->fmt.pix.width * fmt->depth) >> 3;
f->fmt.pix.sizeimage =
@@ -1778,7 +1785,7 @@
struct saa7134_dev *dev = fh->dev;
int err;
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
@@ -1832,7 +1839,7 @@
That needs to be fixed somehow, but for now this is
good enough. */
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
} else if (res_locked(dev, RESOURCE_OVERLAY)) {
@@ -2016,7 +2023,7 @@
struct saa7134_dev *dev = fh->dev;
int rx, mode, err;
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
@@ -2050,7 +2057,7 @@
struct saa7134_dev *dev = fh->dev;
int err;
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index bf13096..3962534 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -20,7 +20,7 @@
*/
#include <linux/version.h>
-#define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,15)
+#define SAA7134_VERSION_CODE KERNEL_VERSION(0, 2, 16)
#include <linux/pci.h>
#include <linux/i2c.h>
@@ -300,6 +300,9 @@
#define SAA7134_BOARD_ASUS_EUROPA_HYBRID 174
#define SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S 175
#define SAA7134_BOARD_BEHOLD_505RDS_MK3 176
+#define SAA7134_BOARD_HAWELL_HW_404M7 177
+#define SAA7134_BOARD_BEHOLD_H7 178
+#define SAA7134_BOARD_BEHOLD_A7 179
#define SAA7134_MAXBOARDS 32
#define SAA7134_INPUT_MAX 8
@@ -809,7 +812,7 @@
void saa7134_input_fini(struct saa7134_dev *dev);
void saa7134_input_irq(struct saa7134_dev *dev);
void saa7134_probe_i2c_ir(struct saa7134_dev *dev);
-void saa7134_ir_start(struct saa7134_dev *dev, struct card_ir *ir);
+int saa7134_ir_start(struct saa7134_dev *dev);
void saa7134_ir_stop(struct saa7134_dev *dev);
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 1ad980f..4ac3b48 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -115,9 +115,20 @@
};
struct sh_mobile_ceu_cam {
- struct v4l2_rect ceu_rect;
- unsigned int cam_width;
- unsigned int cam_height;
+ /* CEU offsets within scaled by the CEU camera output */
+ unsigned int ceu_left;
+ unsigned int ceu_top;
+ /* Client output, as seen by the CEU */
+ unsigned int width;
+ unsigned int height;
+ /*
+ * User window from S_CROP / G_CROP, produced by client cropping and
+ * scaling, CEU scaling and CEU cropping, mapped back onto the client
+ * input window
+ */
+ struct v4l2_rect subrect;
+ /* Camera cropping rectangle */
+ struct v4l2_rect rect;
const struct soc_mbus_pixelfmt *extra_fmt;
enum v4l2_mbus_pixelcode code;
};
@@ -213,8 +224,8 @@
*count = 2;
if (pcdev->video_limit) {
- while (PAGE_ALIGN(*size) * *count > pcdev->video_limit)
- (*count)--;
+ if (PAGE_ALIGN(*size) * *count > pcdev->video_limit)
+ *count = pcdev->video_limit / PAGE_ALIGN(*size);
}
dev_dbg(icd->dev.parent, "count=%d, size=%d\n", *count, *size);
@@ -565,38 +576,36 @@
}
/* rect is guaranteed to not exceed the scaled camera rectangle */
-static void sh_mobile_ceu_set_rect(struct soc_camera_device *icd,
- unsigned int out_width,
- unsigned int out_height)
+static void sh_mobile_ceu_set_rect(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
struct sh_mobile_ceu_cam *cam = icd->host_priv;
- struct v4l2_rect *rect = &cam->ceu_rect;
struct sh_mobile_ceu_dev *pcdev = ici->priv;
unsigned int height, width, cdwdr_width, in_width, in_height;
unsigned int left_offset, top_offset;
u32 camor;
- dev_dbg(icd->dev.parent, "Crop %ux%u@%u:%u\n",
- rect->width, rect->height, rect->left, rect->top);
+ dev_geo(icd->dev.parent, "Crop %ux%u@%u:%u\n",
+ icd->user_width, icd->user_height, cam->ceu_left, cam->ceu_top);
- left_offset = rect->left;
- top_offset = rect->top;
+ left_offset = cam->ceu_left;
+ top_offset = cam->ceu_top;
+ /* CEU cropping (CFSZR) is applied _after_ the scaling filter (CFLCR) */
if (pcdev->image_mode) {
- in_width = rect->width;
+ in_width = cam->width;
if (!pcdev->is_16bit) {
in_width *= 2;
left_offset *= 2;
}
- width = out_width;
- cdwdr_width = out_width;
+ width = icd->user_width;
+ cdwdr_width = icd->user_width;
} else {
- int bytes_per_line = soc_mbus_bytes_per_line(out_width,
+ int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
icd->current_fmt->host_fmt);
unsigned int w_factor;
- width = out_width;
+ width = icd->user_width;
switch (icd->current_fmt->host_fmt->packing) {
case SOC_MBUS_PACKING_2X8_PADHI:
@@ -606,17 +615,17 @@
w_factor = 1;
}
- in_width = rect->width * w_factor;
+ in_width = cam->width * w_factor;
left_offset = left_offset * w_factor;
if (bytes_per_line < 0)
- cdwdr_width = out_width;
+ cdwdr_width = icd->user_width;
else
cdwdr_width = bytes_per_line;
}
- height = out_height;
- in_height = rect->height;
+ height = icd->user_height;
+ in_height = cam->height;
if (V4L2_FIELD_NONE != pcdev->field) {
height /= 2;
in_height /= 2;
@@ -775,9 +784,10 @@
}
ceu_write(pcdev, CAIFR, value);
- sh_mobile_ceu_set_rect(icd, icd->user_width, icd->user_height);
+ sh_mobile_ceu_set_rect(icd);
mdelay(1);
+ dev_geo(icd->dev.parent, "CFLCR 0x%x\n", pcdev->cflcr);
ceu_write(pcdev, CFLCR, pcdev->cflcr);
/*
@@ -866,6 +876,8 @@
fmt->packing == SOC_MBUS_PACKING_EXTEND16);
}
+static int client_g_rect(struct v4l2_subdev *sd, struct v4l2_rect *rect);
+
static int sh_mobile_ceu_get_formats(struct soc_camera_device *icd, int idx,
struct soc_camera_format_xlate *xlate)
{
@@ -894,10 +906,55 @@
return 0;
if (!icd->host_priv) {
+ struct v4l2_mbus_framefmt mf;
+ struct v4l2_rect rect;
+ struct device *dev = icd->dev.parent;
+ int shift = 0;
+
+ /* FIXME: subwindow is lost between close / open */
+
+ /* Cache current client geometry */
+ ret = client_g_rect(sd, &rect);
+ if (ret < 0)
+ return ret;
+
+ /* First time */
+ ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
+ if (ret < 0)
+ return ret;
+
+ while ((mf.width > 2560 || mf.height > 1920) && shift < 4) {
+ /* Try 2560x1920, 1280x960, 640x480, 320x240 */
+ mf.width = 2560 >> shift;
+ mf.height = 1920 >> shift;
+ ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
+ if (ret < 0)
+ return ret;
+ shift++;
+ }
+
+ if (shift == 4) {
+ dev_err(dev, "Failed to configure the client below %ux%x\n",
+ mf.width, mf.height);
+ return -EIO;
+ }
+
+ dev_geo(dev, "camera fmt %ux%u\n", mf.width, mf.height);
+
cam = kzalloc(sizeof(*cam), GFP_KERNEL);
if (!cam)
return -ENOMEM;
+ /* We are called with current camera crop, initialise subrect with it */
+ cam->rect = rect;
+ cam->subrect = rect;
+
+ cam->width = mf.width;
+ cam->height = mf.height;
+
+ cam->width = mf.width;
+ cam->height = mf.height;
+
icd->host_priv = cam;
} else {
cam = icd->host_priv;
@@ -979,16 +1036,12 @@
return (size * 4096 + scale / 2) / scale;
}
-static unsigned int scale_up(unsigned int size, unsigned int scale)
-{
- return (size * scale + 2048) / 4096;
-}
-
static unsigned int calc_generic_scale(unsigned int input, unsigned int output)
{
return (input * 4096 + output / 2) / output;
}
+/* Get and store current client crop */
static int client_g_rect(struct v4l2_subdev *sd, struct v4l2_rect *rect)
{
struct v4l2_crop crop;
@@ -1007,25 +1060,51 @@
cap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
ret = v4l2_subdev_call(sd, video, cropcap, &cap);
- if (ret < 0)
- return ret;
-
- *rect = cap.defrect;
+ if (!ret)
+ *rect = cap.defrect;
return ret;
}
+/* Client crop has changed, update our sub-rectangle to remain within the area */
+static void update_subrect(struct sh_mobile_ceu_cam *cam)
+{
+ struct v4l2_rect *rect = &cam->rect, *subrect = &cam->subrect;
+
+ if (rect->width < subrect->width)
+ subrect->width = rect->width;
+
+ if (rect->height < subrect->height)
+ subrect->height = rect->height;
+
+ if (rect->left > subrect->left)
+ subrect->left = rect->left;
+ else if (rect->left + rect->width >
+ subrect->left + subrect->width)
+ subrect->left = rect->left + rect->width -
+ subrect->width;
+
+ if (rect->top > subrect->top)
+ subrect->top = rect->top;
+ else if (rect->top + rect->height >
+ subrect->top + subrect->height)
+ subrect->top = rect->top + rect->height -
+ subrect->height;
+}
+
/*
* The common for both scaling and cropping iterative approach is:
* 1. try if the client can produce exactly what requested by the user
* 2. if (1) failed, try to double the client image until we get one big enough
* 3. if (2) failed, try to request the maximum image
*/
-static int client_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *crop,
+static int client_s_crop(struct soc_camera_device *icd, struct v4l2_crop *crop,
struct v4l2_crop *cam_crop)
{
+ struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct v4l2_rect *rect = &crop->c, *cam_rect = &cam_crop->c;
struct device *dev = sd->v4l2_dev->dev;
+ struct sh_mobile_ceu_cam *cam = icd->host_priv;
struct v4l2_cropcap cap;
int ret;
unsigned int width, height;
@@ -1041,13 +1120,14 @@
*/
if (!memcmp(rect, cam_rect, sizeof(*rect))) {
/* Even if camera S_CROP failed, but camera rectangle matches */
- dev_dbg(dev, "Camera S_CROP successful for %ux%u@%u:%u\n",
+ dev_dbg(dev, "Camera S_CROP successful for %dx%d@%d:%d\n",
rect->width, rect->height, rect->left, rect->top);
+ cam->rect = *cam_rect;
return 0;
}
/* Try to fix cropping, that camera hasn't managed to set */
- dev_geo(dev, "Fix camera S_CROP for %ux%u@%u:%u to %ux%u@%u:%u\n",
+ dev_geo(dev, "Fix camera S_CROP for %dx%d@%d:%d to %dx%d@%d:%d\n",
cam_rect->width, cam_rect->height,
cam_rect->left, cam_rect->top,
rect->width, rect->height, rect->left, rect->top);
@@ -1057,6 +1137,7 @@
if (ret < 0)
return ret;
+ /* Put user requested rectangle within sensor bounds */
soc_camera_limit_side(&rect->left, &rect->width, cap.bounds.left, 2,
cap.bounds.width);
soc_camera_limit_side(&rect->top, &rect->height, cap.bounds.top, 4,
@@ -1069,6 +1150,10 @@
width = max(cam_rect->width, 2);
height = max(cam_rect->height, 2);
+ /*
+ * Loop as long as sensor is not covering the requested rectangle and
+ * is still within its bounds
+ */
while (!ret && (is_smaller(cam_rect, rect) ||
is_inside(cam_rect, rect)) &&
(cap.bounds.width > width || cap.bounds.height > height)) {
@@ -1086,6 +1171,7 @@
* target left, set it to the middle point between the current
* left and minimum left. But that would add too much
* complexity: we would have to iterate each border separately.
+ * Instead we just drop to the left and top bounds.
*/
if (cam_rect->left > rect->left)
cam_rect->left = cap.bounds.left;
@@ -1103,7 +1189,7 @@
v4l2_subdev_call(sd, video, s_crop, cam_crop);
ret = client_g_rect(sd, cam_rect);
- dev_geo(dev, "Camera S_CROP %d for %ux%u@%u:%u\n", ret,
+ dev_geo(dev, "Camera S_CROP %d for %dx%d@%d:%d\n", ret,
cam_rect->width, cam_rect->height,
cam_rect->left, cam_rect->top);
}
@@ -1117,82 +1203,24 @@
*cam_rect = cap.bounds;
v4l2_subdev_call(sd, video, s_crop, cam_crop);
ret = client_g_rect(sd, cam_rect);
- dev_geo(dev, "Camera S_CROP %d for max %ux%u@%u:%u\n", ret,
+ dev_geo(dev, "Camera S_CROP %d for max %dx%d@%d:%d\n", ret,
cam_rect->width, cam_rect->height,
cam_rect->left, cam_rect->top);
}
+ if (!ret) {
+ cam->rect = *cam_rect;
+ update_subrect(cam);
+ }
+
return ret;
}
-static int get_camera_scales(struct v4l2_subdev *sd, struct v4l2_rect *rect,
- unsigned int *scale_h, unsigned int *scale_v)
-{
- struct v4l2_mbus_framefmt mf;
- int ret;
-
- ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
- if (ret < 0)
- return ret;
-
- *scale_h = calc_generic_scale(rect->width, mf.width);
- *scale_v = calc_generic_scale(rect->height, mf.height);
-
- return 0;
-}
-
-static int get_camera_subwin(struct soc_camera_device *icd,
- struct v4l2_rect *cam_subrect,
- unsigned int cam_hscale, unsigned int cam_vscale)
-{
- struct sh_mobile_ceu_cam *cam = icd->host_priv;
- struct v4l2_rect *ceu_rect = &cam->ceu_rect;
-
- if (!ceu_rect->width) {
- struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
- struct device *dev = icd->dev.parent;
- struct v4l2_mbus_framefmt mf;
- int ret;
- /* First time */
-
- ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
- if (ret < 0)
- return ret;
-
- dev_geo(dev, "camera fmt %ux%u\n", mf.width, mf.height);
-
- if (mf.width > 2560) {
- ceu_rect->width = 2560;
- ceu_rect->left = (mf.width - 2560) / 2;
- } else {
- ceu_rect->width = mf.width;
- ceu_rect->left = 0;
- }
-
- if (mf.height > 1920) {
- ceu_rect->height = 1920;
- ceu_rect->top = (mf.height - 1920) / 2;
- } else {
- ceu_rect->height = mf.height;
- ceu_rect->top = 0;
- }
-
- dev_geo(dev, "initialised CEU rect %ux%u@%u:%u\n",
- ceu_rect->width, ceu_rect->height,
- ceu_rect->left, ceu_rect->top);
- }
-
- cam_subrect->width = scale_up(ceu_rect->width, cam_hscale);
- cam_subrect->left = scale_up(ceu_rect->left, cam_hscale);
- cam_subrect->height = scale_up(ceu_rect->height, cam_vscale);
- cam_subrect->top = scale_up(ceu_rect->top, cam_vscale);
-
- return 0;
-}
-
+/* Iterative s_mbus_fmt, also updates cached client crop on success */
static int client_s_fmt(struct soc_camera_device *icd,
struct v4l2_mbus_framefmt *mf, bool ceu_can_scale)
{
+ struct sh_mobile_ceu_cam *cam = icd->host_priv;
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct device *dev = icd->dev.parent;
unsigned int width = mf->width, height = mf->height, tmp_w, tmp_h;
@@ -1200,6 +1228,15 @@
struct v4l2_cropcap cap;
int ret;
+ ret = v4l2_subdev_call(sd, video, s_mbus_fmt, mf);
+ if (ret < 0)
+ return ret;
+
+ dev_geo(dev, "camera scaled to %ux%u\n", mf->width, mf->height);
+
+ if ((width == mf->width && height == mf->height) || !ceu_can_scale)
+ goto update_cache;
+
cap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
ret = v4l2_subdev_call(sd, video, cropcap, &cap);
@@ -1209,15 +1246,6 @@
max_width = min(cap.bounds.width, 2560);
max_height = min(cap.bounds.height, 1920);
- ret = v4l2_subdev_call(sd, video, s_mbus_fmt, mf);
- if (ret < 0)
- return ret;
-
- dev_geo(dev, "camera scaled to %ux%u\n", mf->width, mf->height);
-
- if ((width == mf->width && height == mf->height) || !ceu_can_scale)
- return 0;
-
/* Camera set a format, but geometry is not precise, try to improve */
tmp_w = mf->width;
tmp_h = mf->height;
@@ -1239,26 +1267,37 @@
}
}
+update_cache:
+ /* Update cache */
+ ret = client_g_rect(sd, &cam->rect);
+ if (ret < 0)
+ return ret;
+
+ update_subrect(cam);
+
return 0;
}
/**
- * @rect - camera cropped rectangle
- * @sub_rect - CEU cropped rectangle, mapped back to camera input area
- * @ceu_rect - on output calculated CEU crop rectangle
+ * @width - on output: user width, mapped back to input
+ * @height - on output: user height, mapped back to input
+ * @mf - in- / output camera output window
*/
-static int client_scale(struct soc_camera_device *icd, struct v4l2_rect *rect,
- struct v4l2_rect *sub_rect, struct v4l2_rect *ceu_rect,
- struct v4l2_mbus_framefmt *mf, bool ceu_can_scale)
+static int client_scale(struct soc_camera_device *icd,
+ struct v4l2_mbus_framefmt *mf,
+ unsigned int *width, unsigned int *height,
+ bool ceu_can_scale)
{
- struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct sh_mobile_ceu_cam *cam = icd->host_priv;
struct device *dev = icd->dev.parent;
struct v4l2_mbus_framefmt mf_tmp = *mf;
unsigned int scale_h, scale_v;
int ret;
- /* 5. Apply iterative camera S_FMT for camera user window. */
+ /*
+ * 5. Apply iterative camera S_FMT for camera user window (also updates
+ * client crop cache and the imaginary sub-rectangle).
+ */
ret = client_s_fmt(icd, &mf_tmp, ceu_can_scale);
if (ret < 0)
return ret;
@@ -1270,60 +1309,22 @@
/* unneeded - it is already in "mf_tmp" */
- /* 7. Calculate new camera scales. */
- ret = get_camera_scales(sd, rect, &scale_h, &scale_v);
- if (ret < 0)
- return ret;
+ /* 7. Calculate new client scales. */
+ scale_h = calc_generic_scale(cam->rect.width, mf_tmp.width);
+ scale_v = calc_generic_scale(cam->rect.height, mf_tmp.height);
- dev_geo(dev, "7: camera scales %u:%u\n", scale_h, scale_v);
-
- cam->cam_width = mf_tmp.width;
- cam->cam_height = mf_tmp.height;
mf->width = mf_tmp.width;
mf->height = mf_tmp.height;
mf->colorspace = mf_tmp.colorspace;
/*
* 8. Calculate new CEU crop - apply camera scales to previously
- * calculated "effective" crop.
+ * updated "effective" crop.
*/
- ceu_rect->left = scale_down(sub_rect->left, scale_h);
- ceu_rect->width = scale_down(sub_rect->width, scale_h);
- ceu_rect->top = scale_down(sub_rect->top, scale_v);
- ceu_rect->height = scale_down(sub_rect->height, scale_v);
+ *width = scale_down(cam->subrect.width, scale_h);
+ *height = scale_down(cam->subrect.height, scale_v);
- dev_geo(dev, "8: new CEU rect %ux%u@%u:%u\n",
- ceu_rect->width, ceu_rect->height,
- ceu_rect->left, ceu_rect->top);
-
- return 0;
-}
-
-/* Get combined scales */
-static int get_scales(struct soc_camera_device *icd,
- unsigned int *scale_h, unsigned int *scale_v)
-{
- struct sh_mobile_ceu_cam *cam = icd->host_priv;
- struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
- struct v4l2_crop cam_crop;
- unsigned int width_in, height_in;
- int ret;
-
- cam_crop.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
- ret = client_g_rect(sd, &cam_crop.c);
- if (ret < 0)
- return ret;
-
- ret = get_camera_scales(sd, &cam_crop.c, scale_h, scale_v);
- if (ret < 0)
- return ret;
-
- width_in = scale_up(cam->ceu_rect.width, *scale_h);
- height_in = scale_up(cam->ceu_rect.height, *scale_v);
-
- *scale_h = calc_generic_scale(width_in, icd->user_width);
- *scale_v = calc_generic_scale(height_in, icd->user_height);
+ dev_geo(dev, "8: new client sub-window %ux%u\n", *width, *height);
return 0;
}
@@ -1342,115 +1343,165 @@
struct sh_mobile_ceu_dev *pcdev = ici->priv;
struct v4l2_crop cam_crop;
struct sh_mobile_ceu_cam *cam = icd->host_priv;
- struct v4l2_rect *cam_rect = &cam_crop.c, *ceu_rect = &cam->ceu_rect;
+ struct v4l2_rect *cam_rect = &cam_crop.c;
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct device *dev = icd->dev.parent;
struct v4l2_mbus_framefmt mf;
- unsigned int scale_comb_h, scale_comb_v, scale_ceu_h, scale_ceu_v,
- out_width, out_height;
+ unsigned int scale_cam_h, scale_cam_v, scale_ceu_h, scale_ceu_v,
+ out_width, out_height, scale_h, scale_v;
+ int interm_width, interm_height;
u32 capsr, cflcr;
int ret;
- /* 1. Calculate current combined scales. */
- ret = get_scales(icd, &scale_comb_h, &scale_comb_v);
+ dev_geo(dev, "S_CROP(%ux%u@%u:%u)\n", rect->width, rect->height,
+ rect->left, rect->top);
+
+ /* During camera cropping its output window can change too, stop CEU */
+ capsr = capture_save_reset(pcdev);
+ dev_dbg(dev, "CAPSR 0x%x, CFLCR 0x%x\n", capsr, pcdev->cflcr);
+
+ /* 1. - 2. Apply iterative camera S_CROP for new input window. */
+ ret = client_s_crop(icd, a, &cam_crop);
if (ret < 0)
return ret;
- dev_geo(dev, "1: combined scales %u:%u\n", scale_comb_h, scale_comb_v);
-
- /* 2. Apply iterative camera S_CROP for new input window. */
- ret = client_s_crop(sd, a, &cam_crop);
- if (ret < 0)
- return ret;
-
- dev_geo(dev, "2: camera cropped to %ux%u@%u:%u\n",
+ dev_geo(dev, "1-2: camera cropped to %ux%u@%u:%u\n",
cam_rect->width, cam_rect->height,
cam_rect->left, cam_rect->top);
/* On success cam_crop contains current camera crop */
- /*
- * 3. If old combined scales applied to new crop produce an impossible
- * user window, adjust scales to produce nearest possible window.
- */
- out_width = scale_down(rect->width, scale_comb_h);
- out_height = scale_down(rect->height, scale_comb_v);
+ /* 3. Retrieve camera output window */
+ ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
+ if (ret < 0)
+ return ret;
- if (out_width > 2560)
- out_width = 2560;
- else if (out_width < 2)
- out_width = 2;
+ if (mf.width > 2560 || mf.height > 1920)
+ return -EINVAL;
- if (out_height > 1920)
- out_height = 1920;
- else if (out_height < 4)
- out_height = 4;
+ /* Cache camera output window */
+ cam->width = mf.width;
+ cam->height = mf.height;
- dev_geo(dev, "3: Adjusted output %ux%u\n", out_width, out_height);
+ /* 4. Calculate camera scales */
+ scale_cam_h = calc_generic_scale(cam_rect->width, mf.width);
+ scale_cam_v = calc_generic_scale(cam_rect->height, mf.height);
- /* 4. Use G_CROP to retrieve actual input window: already in cam_crop */
+ /* Calculate intermediate window */
+ interm_width = scale_down(rect->width, scale_cam_h);
+ interm_height = scale_down(rect->height, scale_cam_v);
+
+ if (pcdev->image_mode) {
+ out_width = min(interm_width, icd->user_width);
+ out_height = min(interm_height, icd->user_height);
+ } else {
+ out_width = interm_width;
+ out_height = interm_height;
+ }
/*
- * 5. Using actual input window and calculated combined scales calculate
- * camera target output window.
+ * 5. Calculate CEU scales from camera scales from results of (5) and
+ * the user window
*/
- mf.width = scale_down(cam_rect->width, scale_comb_h);
- mf.height = scale_down(cam_rect->height, scale_comb_v);
+ scale_ceu_h = calc_scale(interm_width, &out_width);
+ scale_ceu_v = calc_scale(interm_height, &out_height);
- dev_geo(dev, "5: camera target %ux%u\n", mf.width, mf.height);
+ /* Calculate camera scales */
+ scale_h = calc_generic_scale(cam_rect->width, out_width);
+ scale_v = calc_generic_scale(cam_rect->height, out_height);
- /* 6. - 9. */
- mf.code = cam->code;
- mf.field = pcdev->field;
+ dev_geo(dev, "5: CEU scales %u:%u\n", scale_ceu_h, scale_ceu_v);
- capsr = capture_save_reset(pcdev);
- dev_dbg(dev, "CAPSR 0x%x, CFLCR 0x%x\n", capsr, pcdev->cflcr);
-
- /* Make relative to camera rectangle */
- rect->left -= cam_rect->left;
- rect->top -= cam_rect->top;
-
- ret = client_scale(icd, cam_rect, rect, ceu_rect, &mf,
- pcdev->image_mode &&
- V4L2_FIELD_NONE == pcdev->field);
-
- dev_geo(dev, "6-9: %d\n", ret);
-
- /* 10. Use CEU cropping to crop to the new window. */
- sh_mobile_ceu_set_rect(icd, out_width, out_height);
-
- dev_geo(dev, "10: CEU cropped to %ux%u@%u:%u\n",
- ceu_rect->width, ceu_rect->height,
- ceu_rect->left, ceu_rect->top);
-
- /*
- * 11. Calculate CEU scales from camera scales from results of (10) and
- * user window from (3)
- */
- scale_ceu_h = calc_scale(ceu_rect->width, &out_width);
- scale_ceu_v = calc_scale(ceu_rect->height, &out_height);
-
- dev_geo(dev, "11: CEU scales %u:%u\n", scale_ceu_h, scale_ceu_v);
-
- /* 12. Apply CEU scales. */
+ /* Apply CEU scales. */
cflcr = scale_ceu_h | (scale_ceu_v << 16);
if (cflcr != pcdev->cflcr) {
pcdev->cflcr = cflcr;
ceu_write(pcdev, CFLCR, cflcr);
}
+ icd->user_width = out_width;
+ icd->user_height = out_height;
+ cam->ceu_left = scale_down(rect->left - cam_rect->left, scale_h) & ~1;
+ cam->ceu_top = scale_down(rect->top - cam_rect->top, scale_v) & ~1;
+
+ /* 6. Use CEU cropping to crop to the new window. */
+ sh_mobile_ceu_set_rect(icd);
+
+ cam->subrect = *rect;
+
+ dev_geo(dev, "6: CEU cropped to %ux%u@%u:%u\n",
+ icd->user_width, icd->user_height,
+ cam->ceu_left, cam->ceu_top);
+
/* Restore capture */
if (pcdev->active)
capsr |= 1;
capture_restore(pcdev, capsr);
- icd->user_width = out_width;
- icd->user_height = out_height;
-
/* Even if only camera cropping succeeded */
return ret;
}
+static int sh_mobile_ceu_get_crop(struct soc_camera_device *icd,
+ struct v4l2_crop *a)
+{
+ struct sh_mobile_ceu_cam *cam = icd->host_priv;
+
+ a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ a->c = cam->subrect;
+
+ return 0;
+}
+
+/*
+ * Calculate real client output window by applying new scales to the current
+ * client crop. New scales are calculated from the requested output format and
+ * CEU crop, mapped backed onto the client input (subrect).
+ */
+static void calculate_client_output(struct soc_camera_device *icd,
+ struct v4l2_pix_format *pix, struct v4l2_mbus_framefmt *mf)
+{
+ struct sh_mobile_ceu_cam *cam = icd->host_priv;
+ struct device *dev = icd->dev.parent;
+ struct v4l2_rect *cam_subrect = &cam->subrect;
+ unsigned int scale_v, scale_h;
+
+ if (cam_subrect->width == cam->rect.width &&
+ cam_subrect->height == cam->rect.height) {
+ /* No sub-cropping */
+ mf->width = pix->width;
+ mf->height = pix->height;
+ return;
+ }
+
+ /* 1.-2. Current camera scales and subwin - cached. */
+
+ dev_geo(dev, "2: subwin %ux%u@%u:%u\n",
+ cam_subrect->width, cam_subrect->height,
+ cam_subrect->left, cam_subrect->top);
+
+ /*
+ * 3. Calculate new combined scales from input sub-window to requested
+ * user window.
+ */
+
+ /*
+ * TODO: CEU cannot scale images larger than VGA to smaller than SubQCIF
+ * (128x96) or larger than VGA
+ */
+ scale_h = calc_generic_scale(cam_subrect->width, pix->width);
+ scale_v = calc_generic_scale(cam_subrect->height, pix->height);
+
+ dev_geo(dev, "3: scales %u:%u\n", scale_h, scale_v);
+
+ /*
+ * 4. Calculate client output window by applying combined scales to real
+ * input window.
+ */
+ mf->width = scale_down(cam->rect.width, scale_h);
+ mf->height = scale_down(cam->rect.height, scale_v);
+}
+
/* Similar to set_crop multistage iterative algorithm */
static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
struct v4l2_format *f)
@@ -1460,18 +1511,17 @@
struct sh_mobile_ceu_cam *cam = icd->host_priv;
struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_mbus_framefmt mf;
- struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct device *dev = icd->dev.parent;
__u32 pixfmt = pix->pixelformat;
const struct soc_camera_format_xlate *xlate;
- struct v4l2_crop cam_crop;
- struct v4l2_rect *cam_rect = &cam_crop.c, cam_subrect, ceu_rect;
- unsigned int scale_cam_h, scale_cam_v;
+ unsigned int ceu_sub_width, ceu_sub_height;
u16 scale_v, scale_h;
int ret;
bool image_mode;
enum v4l2_field field;
+ dev_geo(dev, "S_FMT(pix=0x%x, %ux%u)\n", pixfmt, pix->width, pix->height);
+
switch (pix->field) {
default:
pix->field = V4L2_FIELD_NONE;
@@ -1492,46 +1542,8 @@
return -EINVAL;
}
- /* 1. Calculate current camera scales. */
- cam_crop.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
- ret = client_g_rect(sd, cam_rect);
- if (ret < 0)
- return ret;
-
- ret = get_camera_scales(sd, cam_rect, &scale_cam_h, &scale_cam_v);
- if (ret < 0)
- return ret;
-
- dev_geo(dev, "1: camera scales %u:%u\n", scale_cam_h, scale_cam_v);
-
- /*
- * 2. Calculate "effective" input crop (sensor subwindow) - CEU crop
- * scaled back at current camera scales onto input window.
- */
- ret = get_camera_subwin(icd, &cam_subrect, scale_cam_h, scale_cam_v);
- if (ret < 0)
- return ret;
-
- dev_geo(dev, "2: subwin %ux%u@%u:%u\n",
- cam_subrect.width, cam_subrect.height,
- cam_subrect.left, cam_subrect.top);
-
- /*
- * 3. Calculate new combined scales from "effective" input window to
- * requested user window.
- */
- scale_h = calc_generic_scale(cam_subrect.width, pix->width);
- scale_v = calc_generic_scale(cam_subrect.height, pix->height);
-
- dev_geo(dev, "3: scales %u:%u\n", scale_h, scale_v);
-
- /*
- * 4. Calculate camera output window by applying combined scales to real
- * input window.
- */
- mf.width = scale_down(cam_rect->width, scale_h);
- mf.height = scale_down(cam_rect->height, scale_v);
+ /* 1.-4. Calculate client output geometry */
+ calculate_client_output(icd, &f->fmt.pix, &mf);
mf.field = pix->field;
mf.colorspace = pix->colorspace;
mf.code = xlate->code;
@@ -1547,17 +1559,17 @@
image_mode = false;
}
- dev_geo(dev, "4: camera output %ux%u\n", mf.width, mf.height);
+ dev_geo(dev, "4: request camera output %ux%u\n", mf.width, mf.height);
/* 5. - 9. */
- ret = client_scale(icd, cam_rect, &cam_subrect, &ceu_rect, &mf,
+ ret = client_scale(icd, &mf, &ceu_sub_width, &ceu_sub_height,
image_mode && V4L2_FIELD_NONE == field);
- dev_geo(dev, "5-9: client scale %d\n", ret);
+ dev_geo(dev, "5-9: client scale return %d\n", ret);
/* Done with the camera. Now see if we can improve the result */
- dev_dbg(dev, "Camera %d fmt %ux%u, requested %ux%u\n",
+ dev_geo(dev, "Camera %d fmt %ux%u, requested %ux%u\n",
ret, mf.width, mf.height, pix->width, pix->height);
if (ret < 0)
return ret;
@@ -1565,40 +1577,44 @@
if (mf.code != xlate->code)
return -EINVAL;
+ /* 9. Prepare CEU crop */
+ cam->width = mf.width;
+ cam->height = mf.height;
+
/* 10. Use CEU scaling to scale to the requested user window. */
/* We cannot scale up */
- if (pix->width > mf.width)
- pix->width = mf.width;
- if (pix->width > ceu_rect.width)
- pix->width = ceu_rect.width;
+ if (pix->width > ceu_sub_width)
+ ceu_sub_width = pix->width;
- if (pix->height > mf.height)
- pix->height = mf.height;
- if (pix->height > ceu_rect.height)
- pix->height = ceu_rect.height;
+ if (pix->height > ceu_sub_height)
+ ceu_sub_height = pix->height;
pix->colorspace = mf.colorspace;
if (image_mode) {
/* Scale pix->{width x height} down to width x height */
- scale_h = calc_scale(ceu_rect.width, &pix->width);
- scale_v = calc_scale(ceu_rect.height, &pix->height);
-
- pcdev->cflcr = scale_h | (scale_v << 16);
+ scale_h = calc_scale(ceu_sub_width, &pix->width);
+ scale_v = calc_scale(ceu_sub_height, &pix->height);
} else {
- pix->width = ceu_rect.width;
- pix->height = ceu_rect.height;
- scale_h = scale_v = 0;
- pcdev->cflcr = 0;
+ pix->width = ceu_sub_width;
+ pix->height = ceu_sub_height;
+ scale_h = 0;
+ scale_v = 0;
}
+ pcdev->cflcr = scale_h | (scale_v << 16);
+
+ /*
+ * We have calculated CFLCR, the actual configuration will be performed
+ * in sh_mobile_ceu_set_bus_param()
+ */
+
dev_geo(dev, "10: W: %u : 0x%x = %u, H: %u : 0x%x = %u\n",
- ceu_rect.width, scale_h, pix->width,
- ceu_rect.height, scale_v, pix->height);
+ ceu_sub_width, scale_h, pix->width,
+ ceu_sub_height, scale_v, pix->height);
cam->code = xlate->code;
- cam->ceu_rect = ceu_rect;
icd->current_fmt = xlate;
pcdev->field = field;
@@ -1820,6 +1836,7 @@
.remove = sh_mobile_ceu_remove_device,
.get_formats = sh_mobile_ceu_get_formats,
.put_formats = sh_mobile_ceu_put_formats,
+ .get_crop = sh_mobile_ceu_get_crop,
.set_crop = sh_mobile_ceu_set_crop,
.set_fmt = sh_mobile_ceu_set_fmt,
.try_fmt = sh_mobile_ceu_try_fmt,
diff --git a/drivers/media/video/sh_vou.c b/drivers/media/video/sh_vou.c
new file mode 100644
index 0000000..f5b892a
--- /dev/null
+++ b/drivers/media/video/sh_vou.c
@@ -0,0 +1,1476 @@
+/*
+ * SuperH Video Output Unit (VOU) driver
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/version.h>
+#include <linux/videodev2.h>
+
+#include <media/sh_vou.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-mediabus.h>
+#include <media/videobuf-dma-contig.h>
+
+/* Mirror addresses are not available for all registers */
+#define VOUER 0
+#define VOUCR 4
+#define VOUSTR 8
+#define VOUVCR 0xc
+#define VOUISR 0x10
+#define VOUBCR 0x14
+#define VOUDPR 0x18
+#define VOUDSR 0x1c
+#define VOUVPR 0x20
+#define VOUIR 0x24
+#define VOUSRR 0x28
+#define VOUMSR 0x2c
+#define VOUHIR 0x30
+#define VOUDFR 0x34
+#define VOUAD1R 0x38
+#define VOUAD2R 0x3c
+#define VOUAIR 0x40
+#define VOUSWR 0x44
+#define VOURCR 0x48
+#define VOURPR 0x50
+
+enum sh_vou_status {
+ SH_VOU_IDLE,
+ SH_VOU_INITIALISING,
+ SH_VOU_RUNNING,
+};
+
+#define VOU_MAX_IMAGE_WIDTH 720
+#define VOU_MAX_IMAGE_HEIGHT 480
+
+struct sh_vou_device {
+ struct v4l2_device v4l2_dev;
+ struct video_device *vdev;
+ atomic_t use_count;
+ struct sh_vou_pdata *pdata;
+ spinlock_t lock;
+ void __iomem *base;
+ /* State information */
+ struct v4l2_pix_format pix;
+ struct v4l2_rect rect;
+ struct list_head queue;
+ v4l2_std_id std;
+ int pix_idx;
+ struct videobuf_buffer *active;
+ enum sh_vou_status status;
+};
+
+struct sh_vou_file {
+ struct videobuf_queue vbq;
+};
+
+/* Register access routines for sides A, B and mirror addresses */
+static void sh_vou_reg_a_write(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value)
+{
+ __raw_writel(value, vou_dev->base + reg);
+}
+
+static void sh_vou_reg_ab_write(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value)
+{
+ __raw_writel(value, vou_dev->base + reg);
+ __raw_writel(value, vou_dev->base + reg + 0x1000);
+}
+
+static void sh_vou_reg_m_write(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value)
+{
+ __raw_writel(value, vou_dev->base + reg + 0x2000);
+}
+
+static u32 sh_vou_reg_a_read(struct sh_vou_device *vou_dev, unsigned int reg)
+{
+ return __raw_readl(vou_dev->base + reg);
+}
+
+static void sh_vou_reg_a_set(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value, u32 mask)
+{
+ u32 old = __raw_readl(vou_dev->base + reg);
+
+ value = (value & mask) | (old & ~mask);
+ __raw_writel(value, vou_dev->base + reg);
+}
+
+static void sh_vou_reg_b_set(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value, u32 mask)
+{
+ sh_vou_reg_a_set(vou_dev, reg + 0x1000, value, mask);
+}
+
+static void sh_vou_reg_ab_set(struct sh_vou_device *vou_dev, unsigned int reg,
+ u32 value, u32 mask)
+{
+ sh_vou_reg_a_set(vou_dev, reg, value, mask);
+ sh_vou_reg_b_set(vou_dev, reg, value, mask);
+}
+
+struct sh_vou_fmt {
+ u32 pfmt;
+ char *desc;
+ unsigned char bpp;
+ unsigned char rgb;
+ unsigned char yf;
+ unsigned char pkf;
+};
+
+/* Further pixel formats can be added */
+static struct sh_vou_fmt vou_fmt[] = {
+ {
+ .pfmt = V4L2_PIX_FMT_NV12,
+ .bpp = 12,
+ .desc = "YVU420 planar",
+ .yf = 0,
+ .rgb = 0,
+ },
+ {
+ .pfmt = V4L2_PIX_FMT_NV16,
+ .bpp = 16,
+ .desc = "YVYU planar",
+ .yf = 1,
+ .rgb = 0,
+ },
+ {
+ .pfmt = V4L2_PIX_FMT_RGB24,
+ .bpp = 24,
+ .desc = "RGB24",
+ .pkf = 2,
+ .rgb = 1,
+ },
+ {
+ .pfmt = V4L2_PIX_FMT_RGB565,
+ .bpp = 16,
+ .desc = "RGB565",
+ .pkf = 3,
+ .rgb = 1,
+ },
+ {
+ .pfmt = V4L2_PIX_FMT_RGB565X,
+ .bpp = 16,
+ .desc = "RGB565 byteswapped",
+ .pkf = 3,
+ .rgb = 1,
+ },
+};
+
+static void sh_vou_schedule_next(struct sh_vou_device *vou_dev,
+ struct videobuf_buffer *vb)
+{
+ dma_addr_t addr1, addr2;
+
+ addr1 = videobuf_to_dma_contig(vb);
+ switch (vou_dev->pix.pixelformat) {
+ case V4L2_PIX_FMT_NV12:
+ case V4L2_PIX_FMT_NV16:
+ addr2 = addr1 + vou_dev->pix.width * vou_dev->pix.height;
+ break;
+ default:
+ addr2 = 0;
+ }
+
+ sh_vou_reg_m_write(vou_dev, VOUAD1R, addr1);
+ sh_vou_reg_m_write(vou_dev, VOUAD2R, addr2);
+}
+
+static void sh_vou_stream_start(struct sh_vou_device *vou_dev,
+ struct videobuf_buffer *vb)
+{
+ unsigned int row_coeff;
+#ifdef __LITTLE_ENDIAN
+ u32 dataswap = 7;
+#else
+ u32 dataswap = 0;
+#endif
+
+ switch (vou_dev->pix.pixelformat) {
+ case V4L2_PIX_FMT_NV12:
+ case V4L2_PIX_FMT_NV16:
+ row_coeff = 1;
+ break;
+ case V4L2_PIX_FMT_RGB565:
+ dataswap ^= 1;
+ case V4L2_PIX_FMT_RGB565X:
+ row_coeff = 2;
+ break;
+ case V4L2_PIX_FMT_RGB24:
+ row_coeff = 3;
+ break;
+ }
+
+ sh_vou_reg_a_write(vou_dev, VOUSWR, dataswap);
+ sh_vou_reg_ab_write(vou_dev, VOUAIR, vou_dev->pix.width * row_coeff);
+ sh_vou_schedule_next(vou_dev, vb);
+}
+
+static void free_buffer(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+{
+ BUG_ON(in_interrupt());
+
+ /* Wait until this buffer is no longer in STATE_QUEUED or STATE_ACTIVE */
+ videobuf_waiton(vb, 0, 0);
+ videobuf_dma_contig_free(vq, vb);
+ vb->state = VIDEOBUF_NEEDS_INIT;
+}
+
+/* Locking: caller holds vq->vb_lock mutex */
+static int sh_vou_buf_setup(struct videobuf_queue *vq, unsigned int *count,
+ unsigned int *size)
+{
+ struct video_device *vdev = vq->priv_data;
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ *size = vou_fmt[vou_dev->pix_idx].bpp * vou_dev->pix.width *
+ vou_dev->pix.height / 8;
+
+ if (*count < 2)
+ *count = 2;
+
+ /* Taking into account maximum frame size, *count will stay >= 2 */
+ if (PAGE_ALIGN(*size) * *count > 4 * 1024 * 1024)
+ *count = 4 * 1024 * 1024 / PAGE_ALIGN(*size);
+
+ dev_dbg(vq->dev, "%s(): count=%d, size=%d\n", __func__, *count, *size);
+
+ return 0;
+}
+
+/* Locking: caller holds vq->vb_lock mutex */
+static int sh_vou_buf_prepare(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb,
+ enum v4l2_field field)
+{
+ struct video_device *vdev = vq->priv_data;
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct v4l2_pix_format *pix = &vou_dev->pix;
+ int bytes_per_line = vou_fmt[vou_dev->pix_idx].bpp * pix->width / 8;
+ int ret;
+
+ dev_dbg(vq->dev, "%s()\n", __func__);
+
+ if (vb->width != pix->width ||
+ vb->height != pix->height ||
+ vb->field != pix->field) {
+ vb->width = pix->width;
+ vb->height = pix->height;
+ vb->field = field;
+ if (vb->state != VIDEOBUF_NEEDS_INIT)
+ free_buffer(vq, vb);
+ }
+
+ vb->size = vb->height * bytes_per_line;
+ if (vb->baddr && vb->bsize < vb->size) {
+ /* User buffer too small */
+ dev_warn(vq->dev, "User buffer too small: [%u] @ %lx\n",
+ vb->bsize, vb->baddr);
+ return -EINVAL;
+ }
+
+ if (vb->state == VIDEOBUF_NEEDS_INIT) {
+ ret = videobuf_iolock(vq, vb, NULL);
+ if (ret < 0) {
+ dev_warn(vq->dev, "IOLOCK buf-type %d: %d\n",
+ vb->memory, ret);
+ return ret;
+ }
+ vb->state = VIDEOBUF_PREPARED;
+ }
+
+ dev_dbg(vq->dev,
+ "%s(): fmt #%d, %u bytes per line, phys 0x%x, type %d, state %d\n",
+ __func__, vou_dev->pix_idx, bytes_per_line,
+ videobuf_to_dma_contig(vb), vb->memory, vb->state);
+
+ return 0;
+}
+
+/* Locking: caller holds vq->vb_lock mutex and vq->irqlock spinlock */
+static void sh_vou_buf_queue(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct video_device *vdev = vq->priv_data;
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ dev_dbg(vq->dev, "%s()\n", __func__);
+
+ vb->state = VIDEOBUF_QUEUED;
+ list_add_tail(&vb->queue, &vou_dev->queue);
+
+ if (vou_dev->status == SH_VOU_RUNNING) {
+ return;
+ } else if (!vou_dev->active) {
+ vou_dev->active = vb;
+ /* Start from side A: we use mirror addresses, so, set B */
+ sh_vou_reg_a_write(vou_dev, VOURPR, 1);
+ dev_dbg(vq->dev, "%s: first buffer status 0x%x\n", __func__,
+ sh_vou_reg_a_read(vou_dev, VOUSTR));
+ sh_vou_schedule_next(vou_dev, vb);
+ /* Only activate VOU after the second buffer */
+ } else if (vou_dev->active->queue.next == &vb->queue) {
+ /* Second buffer - initialise register side B */
+ sh_vou_reg_a_write(vou_dev, VOURPR, 0);
+ sh_vou_stream_start(vou_dev, vb);
+
+ /* Register side switching with frame VSYNC */
+ sh_vou_reg_a_write(vou_dev, VOURCR, 5);
+ dev_dbg(vq->dev, "%s: second buffer status 0x%x\n", __func__,
+ sh_vou_reg_a_read(vou_dev, VOUSTR));
+
+ /* Enable End-of-Frame (VSYNC) interrupts */
+ sh_vou_reg_a_write(vou_dev, VOUIR, 0x10004);
+ /* Two buffers on the queue - activate the hardware */
+
+ vou_dev->status = SH_VOU_RUNNING;
+ sh_vou_reg_a_write(vou_dev, VOUER, 0x107);
+ }
+}
+
+static void sh_vou_buf_release(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct video_device *vdev = vq->priv_data;
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ unsigned long flags;
+
+ dev_dbg(vq->dev, "%s()\n", __func__);
+
+ spin_lock_irqsave(&vou_dev->lock, flags);
+
+ if (vou_dev->active == vb) {
+ /* disable output */
+ sh_vou_reg_a_set(vou_dev, VOUER, 0, 1);
+ /* ...but the current frame will complete */
+ sh_vou_reg_a_set(vou_dev, VOUIR, 0, 0x30000);
+ vou_dev->active = NULL;
+ }
+
+ if ((vb->state == VIDEOBUF_ACTIVE || vb->state == VIDEOBUF_QUEUED)) {
+ vb->state = VIDEOBUF_ERROR;
+ list_del(&vb->queue);
+ }
+
+ spin_unlock_irqrestore(&vou_dev->lock, flags);
+
+ free_buffer(vq, vb);
+}
+
+static struct videobuf_queue_ops sh_vou_video_qops = {
+ .buf_setup = sh_vou_buf_setup,
+ .buf_prepare = sh_vou_buf_prepare,
+ .buf_queue = sh_vou_buf_queue,
+ .buf_release = sh_vou_buf_release,
+};
+
+/* Video IOCTLs */
+static int sh_vou_querycap(struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ strlcpy(cap->card, "SuperH VOU", sizeof(cap->card));
+ cap->version = KERNEL_VERSION(0, 1, 0);
+ cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+ return 0;
+}
+
+/* Enumerate formats, that the device can accept from the user */
+static int sh_vou_enum_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_fmtdesc *fmt)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ if (fmt->index >= ARRAY_SIZE(vou_fmt))
+ return -EINVAL;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ strlcpy(fmt->description, vou_fmt[fmt->index].desc,
+ sizeof(fmt->description));
+ fmt->pixelformat = vou_fmt[fmt->index].pfmt;
+
+ return 0;
+}
+
+static int sh_vou_g_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
+
+ fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ fmt->fmt.pix = vou_dev->pix;
+
+ return 0;
+}
+
+static const unsigned char vou_scale_h_num[] = {1, 9, 2, 9, 4};
+static const unsigned char vou_scale_h_den[] = {1, 8, 1, 4, 1};
+static const unsigned char vou_scale_h_fld[] = {0, 2, 1, 3};
+static const unsigned char vou_scale_v_num[] = {1, 2, 4};
+static const unsigned char vou_scale_v_den[] = {1, 1, 1};
+static const unsigned char vou_scale_v_fld[] = {0, 1};
+
+static void sh_vou_configure_geometry(struct sh_vou_device *vou_dev,
+ int pix_idx, int w_idx, int h_idx)
+{
+ struct sh_vou_fmt *fmt = vou_fmt + pix_idx;
+ unsigned int black_left, black_top, width_max, height_max,
+ frame_in_height, frame_out_height, frame_out_top;
+ struct v4l2_rect *rect = &vou_dev->rect;
+ struct v4l2_pix_format *pix = &vou_dev->pix;
+ u32 vouvcr = 0, dsr_h, dsr_v;
+
+ if (vou_dev->std & V4L2_STD_525_60) {
+ width_max = 858;
+ height_max = 262;
+ } else {
+ width_max = 864;
+ height_max = 312;
+ }
+
+ frame_in_height = pix->height / 2;
+ frame_out_height = rect->height / 2;
+ frame_out_top = rect->top / 2;
+
+ /*
+ * Cropping scheme: max useful image is 720x480, and the total video
+ * area is 858x525 (NTSC) or 864x625 (PAL). AK8813 / 8814 starts
+ * sampling data beginning with fixed 276th (NTSC) / 288th (PAL) clock,
+ * of which the first 33 / 25 clocks HSYNC must be held active. This
+ * has to be configured in CR[HW]. 1 pixel equals 2 clock periods.
+ * This gives CR[HW] = 16 / 12, VPR[HVP] = 138 / 144, which gives
+ * exactly 858 - 138 = 864 - 144 = 720! We call the out-of-display area,
+ * beyond DSR, specified on the left and top by the VPR register "black
+ * pixels" and out-of-image area (DPR) "background pixels." We fix VPR
+ * at 138 / 144 : 20, because that's the HSYNC timing, that our first
+ * client requires, and that's exactly what leaves us 720 pixels for the
+ * image; we leave VPR[VVP] at default 20 for now, because the client
+ * doesn't seem to have any special requirements for it. Otherwise we
+ * could also set it to max - 240 = 22 / 72. Thus VPR depends only on
+ * the selected standard, and DPR and DSR are selected according to
+ * cropping. Q: how does the client detect the first valid line? Does
+ * HSYNC stay inactive during invalid (black) lines?
+ */
+ black_left = width_max - VOU_MAX_IMAGE_WIDTH;
+ black_top = 20;
+
+ dsr_h = rect->width + rect->left;
+ dsr_v = frame_out_height + frame_out_top;
+
+ dev_dbg(vou_dev->v4l2_dev.dev,
+ "image %ux%u, black %u:%u, offset %u:%u, display %ux%u\n",
+ pix->width, frame_in_height, black_left, black_top,
+ rect->left, frame_out_top, dsr_h, dsr_v);
+
+ /* VOUISR height - half of a frame height in frame mode */
+ sh_vou_reg_ab_write(vou_dev, VOUISR, (pix->width << 16) | frame_in_height);
+ sh_vou_reg_ab_write(vou_dev, VOUVPR, (black_left << 16) | black_top);
+ sh_vou_reg_ab_write(vou_dev, VOUDPR, (rect->left << 16) | frame_out_top);
+ sh_vou_reg_ab_write(vou_dev, VOUDSR, (dsr_h << 16) | dsr_v);
+
+ /*
+ * if necessary, we could set VOUHIR to
+ * max(black_left + dsr_h, width_max) here
+ */
+
+ if (w_idx)
+ vouvcr |= (1 << 15) | (vou_scale_h_fld[w_idx - 1] << 4);
+ if (h_idx)
+ vouvcr |= (1 << 14) | vou_scale_v_fld[h_idx - 1];
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s: scaling 0x%x\n", fmt->desc, vouvcr);
+
+ /* To produce a colour bar for testing set bit 23 of VOUVCR */
+ sh_vou_reg_ab_write(vou_dev, VOUVCR, vouvcr);
+ sh_vou_reg_ab_write(vou_dev, VOUDFR,
+ fmt->pkf | (fmt->yf << 8) | (fmt->rgb << 16));
+}
+
+struct sh_vou_geometry {
+ struct v4l2_rect output;
+ unsigned int in_width;
+ unsigned int in_height;
+ int scale_idx_h;
+ int scale_idx_v;
+};
+
+/*
+ * Find input geometry, that we can use to produce output, closest to the
+ * requested rectangle, using VOU scaling
+ */
+static void vou_adjust_input(struct sh_vou_geometry *geo, v4l2_std_id std)
+{
+ /* The compiler cannot know, that best and idx will indeed be set */
+ unsigned int best_err = UINT_MAX, best = 0, width_max, height_max;
+ int i, idx = 0;
+
+ if (std & V4L2_STD_525_60) {
+ width_max = 858;
+ height_max = 262;
+ } else {
+ width_max = 864;
+ height_max = 312;
+ }
+
+ /* Image width must be a multiple of 4 */
+ v4l_bound_align_image(&geo->in_width, 0, VOU_MAX_IMAGE_WIDTH, 2,
+ &geo->in_height, 0, VOU_MAX_IMAGE_HEIGHT, 1, 0);
+
+ /* Select scales to come as close as possible to the output image */
+ for (i = ARRAY_SIZE(vou_scale_h_num) - 1; i >= 0; i--) {
+ unsigned int err;
+ unsigned int found = geo->output.width * vou_scale_h_den[i] /
+ vou_scale_h_num[i];
+
+ if (found > VOU_MAX_IMAGE_WIDTH)
+ /* scales increase */
+ break;
+
+ err = abs(found - geo->in_width);
+ if (err < best_err) {
+ best_err = err;
+ idx = i;
+ best = found;
+ }
+ if (!err)
+ break;
+ }
+
+ geo->in_width = best;
+ geo->scale_idx_h = idx;
+
+ best_err = UINT_MAX;
+
+ /* This loop can be replaced with one division */
+ for (i = ARRAY_SIZE(vou_scale_v_num) - 1; i >= 0; i--) {
+ unsigned int err;
+ unsigned int found = geo->output.height * vou_scale_v_den[i] /
+ vou_scale_v_num[i];
+
+ if (found > VOU_MAX_IMAGE_HEIGHT)
+ /* scales increase */
+ break;
+
+ err = abs(found - geo->in_height);
+ if (err < best_err) {
+ best_err = err;
+ idx = i;
+ best = found;
+ }
+ if (!err)
+ break;
+ }
+
+ geo->in_height = best;
+ geo->scale_idx_v = idx;
+}
+
+/*
+ * Find output geometry, that we can produce, using VOU scaling, closest to
+ * the requested rectangle
+ */
+static void vou_adjust_output(struct sh_vou_geometry *geo, v4l2_std_id std)
+{
+ unsigned int best_err = UINT_MAX, best, width_max, height_max;
+ int i, idx;
+
+ if (std & V4L2_STD_525_60) {
+ width_max = 858;
+ height_max = 262 * 2;
+ } else {
+ width_max = 864;
+ height_max = 312 * 2;
+ }
+
+ /* Select scales to come as close as possible to the output image */
+ for (i = 0; i < ARRAY_SIZE(vou_scale_h_num); i++) {
+ unsigned int err;
+ unsigned int found = geo->in_width * vou_scale_h_num[i] /
+ vou_scale_h_den[i];
+
+ if (found > VOU_MAX_IMAGE_WIDTH)
+ /* scales increase */
+ break;
+
+ err = abs(found - geo->output.width);
+ if (err < best_err) {
+ best_err = err;
+ idx = i;
+ best = found;
+ }
+ if (!err)
+ break;
+ }
+
+ geo->output.width = best;
+ geo->scale_idx_h = idx;
+ if (geo->output.left + best > width_max)
+ geo->output.left = width_max - best;
+
+ pr_debug("%s(): W %u * %u/%u = %u\n", __func__, geo->in_width,
+ vou_scale_h_num[idx], vou_scale_h_den[idx], best);
+
+ best_err = UINT_MAX;
+
+ /* This loop can be replaced with one division */
+ for (i = 0; i < ARRAY_SIZE(vou_scale_v_num); i++) {
+ unsigned int err;
+ unsigned int found = geo->in_height * vou_scale_v_num[i] /
+ vou_scale_v_den[i];
+
+ if (found > VOU_MAX_IMAGE_HEIGHT)
+ /* scales increase */
+ break;
+
+ err = abs(found - geo->output.height);
+ if (err < best_err) {
+ best_err = err;
+ idx = i;
+ best = found;
+ }
+ if (!err)
+ break;
+ }
+
+ geo->output.height = best;
+ geo->scale_idx_v = idx;
+ if (geo->output.top + best > height_max)
+ geo->output.top = height_max - best;
+
+ pr_debug("%s(): H %u * %u/%u = %u\n", __func__, geo->in_height,
+ vou_scale_v_num[idx], vou_scale_v_den[idx], best);
+}
+
+static int sh_vou_s_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+ int pix_idx;
+ struct sh_vou_geometry geo;
+ struct v4l2_mbus_framefmt mbfmt = {
+ /* Revisit: is this the correct code? */
+ .code = V4L2_MBUS_FMT_YUYV8_2X8_LE,
+ .field = V4L2_FIELD_INTERLACED,
+ .colorspace = V4L2_COLORSPACE_SMPTE170M,
+ };
+ int ret;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u -> %ux%u\n", __func__,
+ vou_dev->rect.width, vou_dev->rect.height,
+ pix->width, pix->height);
+
+ if (pix->field == V4L2_FIELD_ANY)
+ pix->field = V4L2_FIELD_NONE;
+
+ if (fmt->type != V4L2_BUF_TYPE_VIDEO_OUTPUT ||
+ pix->field != V4L2_FIELD_NONE)
+ return -EINVAL;
+
+ for (pix_idx = 0; pix_idx < ARRAY_SIZE(vou_fmt); pix_idx++)
+ if (vou_fmt[pix_idx].pfmt == pix->pixelformat)
+ break;
+
+ if (pix_idx == ARRAY_SIZE(vou_fmt))
+ return -EINVAL;
+
+ /* Image width must be a multiple of 4 */
+ v4l_bound_align_image(&pix->width, 0, VOU_MAX_IMAGE_WIDTH, 2,
+ &pix->height, 0, VOU_MAX_IMAGE_HEIGHT, 1, 0);
+
+ geo.in_width = pix->width;
+ geo.in_height = pix->height;
+ geo.output = vou_dev->rect;
+
+ vou_adjust_output(&geo, vou_dev->std);
+
+ mbfmt.width = geo.output.width;
+ mbfmt.height = geo.output.height;
+ ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
+ s_mbus_fmt, &mbfmt);
+ /* Must be implemented, so, don't check for -ENOIOCTLCMD */
+ if (ret < 0)
+ return ret;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u -> %ux%u\n", __func__,
+ geo.output.width, geo.output.height, mbfmt.width, mbfmt.height);
+
+ /* Sanity checks */
+ if ((unsigned)mbfmt.width > VOU_MAX_IMAGE_WIDTH ||
+ (unsigned)mbfmt.height > VOU_MAX_IMAGE_HEIGHT ||
+ mbfmt.code != V4L2_MBUS_FMT_YUYV8_2X8_LE)
+ return -EIO;
+
+ if (mbfmt.width != geo.output.width ||
+ mbfmt.height != geo.output.height) {
+ geo.output.width = mbfmt.width;
+ geo.output.height = mbfmt.height;
+
+ vou_adjust_input(&geo, vou_dev->std);
+ }
+
+ /* We tried to preserve output rectangle, but it could have changed */
+ vou_dev->rect = geo.output;
+ pix->width = geo.in_width;
+ pix->height = geo.in_height;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u\n", __func__,
+ pix->width, pix->height);
+
+ vou_dev->pix_idx = pix_idx;
+
+ vou_dev->pix = *pix;
+
+ sh_vou_configure_geometry(vou_dev, pix_idx,
+ geo.scale_idx_h, geo.scale_idx_v);
+
+ return 0;
+}
+
+static int sh_vou_try_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_format *fmt)
+{
+ struct sh_vou_file *vou_file = priv;
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+ int i;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ fmt->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ pix->field = V4L2_FIELD_NONE;
+
+ v4l_bound_align_image(&pix->width, 0, VOU_MAX_IMAGE_WIDTH, 1,
+ &pix->height, 0, VOU_MAX_IMAGE_HEIGHT, 1, 0);
+
+ for (i = 0; ARRAY_SIZE(vou_fmt); i++)
+ if (vou_fmt[i].pfmt == pix->pixelformat)
+ return 0;
+
+ pix->pixelformat = vou_fmt[0].pfmt;
+
+ return 0;
+}
+
+static int sh_vou_reqbufs(struct file *file, void *priv,
+ struct v4l2_requestbuffers *req)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ if (req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+
+ return videobuf_reqbufs(&vou_file->vbq, req);
+}
+
+static int sh_vou_querybuf(struct file *file, void *priv,
+ struct v4l2_buffer *b)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ return videobuf_querybuf(&vou_file->vbq, b);
+}
+
+static int sh_vou_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ return videobuf_qbuf(&vou_file->vbq, b);
+}
+
+static int sh_vou_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ return videobuf_dqbuf(&vou_file->vbq, b, file->f_flags & O_NONBLOCK);
+}
+
+static int sh_vou_streamon(struct file *file, void *priv,
+ enum v4l2_buf_type buftype)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_file *vou_file = priv;
+ int ret;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0,
+ video, s_stream, 1);
+ if (ret < 0 && ret != -ENOIOCTLCMD)
+ return ret;
+
+ /* This calls our .buf_queue() (== sh_vou_buf_queue) */
+ return videobuf_streamon(&vou_file->vbq);
+}
+
+static int sh_vou_streamoff(struct file *file, void *priv,
+ enum v4l2_buf_type buftype)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ /*
+ * This calls buf_release from host driver's videobuf_queue_ops for all
+ * remaining buffers. When the last buffer is freed, stop streaming
+ */
+ videobuf_streamoff(&vou_file->vbq);
+ v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video, s_stream, 0);
+
+ return 0;
+}
+
+static u32 sh_vou_ntsc_mode(enum sh_vou_bus_fmt bus_fmt)
+{
+ switch (bus_fmt) {
+ default:
+ pr_warning("%s(): Invalid bus-format code %d, using default 8-bit\n",
+ __func__, bus_fmt);
+ case SH_VOU_BUS_8BIT:
+ return 1;
+ case SH_VOU_BUS_16BIT:
+ return 0;
+ case SH_VOU_BUS_BT656:
+ return 3;
+ }
+}
+
+static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ int ret;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, *std_id);
+
+ if (*std_id & ~vdev->tvnorms)
+ return -EINVAL;
+
+ ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
+ s_std_output, *std_id);
+ /* Shall we continue, if the subdev doesn't support .s_std_output()? */
+ if (ret < 0 && ret != -ENOIOCTLCMD)
+ return ret;
+
+ if (*std_id & V4L2_STD_525_60)
+ sh_vou_reg_ab_set(vou_dev, VOUCR,
+ sh_vou_ntsc_mode(vou_dev->pdata->bus_fmt) << 29, 7 << 29);
+ else
+ sh_vou_reg_ab_set(vou_dev, VOUCR, 5 << 29, 7 << 29);
+
+ vou_dev->std = *std_id;
+
+ return 0;
+}
+
+static int sh_vou_g_std(struct file *file, void *priv, v4l2_std_id *std)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
+
+ *std = vou_dev->std;
+
+ return 0;
+}
+
+static int sh_vou_g_crop(struct file *file, void *fh, struct v4l2_crop *a)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
+
+ a->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ a->c = vou_dev->rect;
+
+ return 0;
+}
+
+/* Assume a dull encoder, do all the work ourselves. */
+static int sh_vou_s_crop(struct file *file, void *fh, struct v4l2_crop *a)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct v4l2_rect *rect = &a->c;
+ struct v4l2_crop sd_crop = {.type = V4L2_BUF_TYPE_VIDEO_OUTPUT};
+ struct v4l2_pix_format *pix = &vou_dev->pix;
+ struct sh_vou_geometry geo;
+ struct v4l2_mbus_framefmt mbfmt = {
+ /* Revisit: is this the correct code? */
+ .code = V4L2_MBUS_FMT_YUYV8_2X8_LE,
+ .field = V4L2_FIELD_INTERLACED,
+ .colorspace = V4L2_COLORSPACE_SMPTE170M,
+ };
+ int ret;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u@%u:%u\n", __func__,
+ rect->width, rect->height, rect->left, rect->top);
+
+ if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+
+ v4l_bound_align_image(&rect->width, 0, VOU_MAX_IMAGE_WIDTH, 1,
+ &rect->height, 0, VOU_MAX_IMAGE_HEIGHT, 1, 0);
+
+ if (rect->width + rect->left > VOU_MAX_IMAGE_WIDTH)
+ rect->left = VOU_MAX_IMAGE_WIDTH - rect->width;
+
+ if (rect->height + rect->top > VOU_MAX_IMAGE_HEIGHT)
+ rect->top = VOU_MAX_IMAGE_HEIGHT - rect->height;
+
+ geo.output = *rect;
+ geo.in_width = pix->width;
+ geo.in_height = pix->height;
+
+ /* Configure the encoder one-to-one, position at 0, ignore errors */
+ sd_crop.c.width = geo.output.width;
+ sd_crop.c.height = geo.output.height;
+ /*
+ * We first issue a S_CROP, so that the subsequent S_FMT delivers the
+ * final encoder configuration.
+ */
+ v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
+ s_crop, &sd_crop);
+ mbfmt.width = geo.output.width;
+ mbfmt.height = geo.output.height;
+ ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
+ s_mbus_fmt, &mbfmt);
+ /* Must be implemented, so, don't check for -ENOIOCTLCMD */
+ if (ret < 0)
+ return ret;
+
+ /* Sanity checks */
+ if ((unsigned)mbfmt.width > VOU_MAX_IMAGE_WIDTH ||
+ (unsigned)mbfmt.height > VOU_MAX_IMAGE_HEIGHT ||
+ mbfmt.code != V4L2_MBUS_FMT_YUYV8_2X8_LE)
+ return -EIO;
+
+ geo.output.width = mbfmt.width;
+ geo.output.height = mbfmt.height;
+
+ /*
+ * No down-scaling. According to the API, current call has precedence:
+ * http://v4l2spec.bytesex.org/spec/x1904.htm#AEN1954 paragraph two.
+ */
+ vou_adjust_input(&geo, vou_dev->std);
+
+ /* We tried to preserve output rectangle, but it could have changed */
+ vou_dev->rect = geo.output;
+ pix->width = geo.in_width;
+ pix->height = geo.in_height;
+
+ sh_vou_configure_geometry(vou_dev, vou_dev->pix_idx,
+ geo.scale_idx_h, geo.scale_idx_v);
+
+ return 0;
+}
+
+/*
+ * Total field: NTSC 858 x 2 * 262/263, PAL 864 x 2 * 312/313, default rectangle
+ * is the initial register values, height takes the interlaced format into
+ * account. The actual image can only go up to 720 x 2 * 240, So, VOUVPR can
+ * actually only meaningfully contain values <= 720 and <= 240 respectively, and
+ * not <= 864 and <= 312.
+ */
+static int sh_vou_cropcap(struct file *file, void *priv,
+ struct v4l2_cropcap *a)
+{
+ struct sh_vou_file *vou_file = priv;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ a->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
+ a->bounds.left = 0;
+ a->bounds.top = 0;
+ a->bounds.width = VOU_MAX_IMAGE_WIDTH;
+ a->bounds.height = VOU_MAX_IMAGE_HEIGHT;
+ /* Default = max, set VOUDPR = 0, which is not hardware default */
+ a->defrect.left = 0;
+ a->defrect.top = 0;
+ a->defrect.width = VOU_MAX_IMAGE_WIDTH;
+ a->defrect.height = VOU_MAX_IMAGE_HEIGHT;
+ a->pixelaspect.numerator = 1;
+ a->pixelaspect.denominator = 1;
+
+ return 0;
+}
+
+static irqreturn_t sh_vou_isr(int irq, void *dev_id)
+{
+ struct sh_vou_device *vou_dev = dev_id;
+ static unsigned long j;
+ struct videobuf_buffer *vb;
+ static int cnt;
+ static int side;
+ u32 irq_status = sh_vou_reg_a_read(vou_dev, VOUIR), masked;
+ u32 vou_status = sh_vou_reg_a_read(vou_dev, VOUSTR);
+
+ if (!(irq_status & 0x300)) {
+ if (printk_timed_ratelimit(&j, 500))
+ dev_warn(vou_dev->v4l2_dev.dev, "IRQ status 0x%x!\n",
+ irq_status);
+ return IRQ_NONE;
+ }
+
+ spin_lock(&vou_dev->lock);
+ if (!vou_dev->active || list_empty(&vou_dev->queue)) {
+ if (printk_timed_ratelimit(&j, 500))
+ dev_warn(vou_dev->v4l2_dev.dev,
+ "IRQ without active buffer: %x!\n", irq_status);
+ /* Just ack: buf_release will disable further interrupts */
+ sh_vou_reg_a_set(vou_dev, VOUIR, 0, 0x300);
+ spin_unlock(&vou_dev->lock);
+ return IRQ_HANDLED;
+ }
+
+ masked = ~(0x300 & irq_status) & irq_status & 0x30304;
+ dev_dbg(vou_dev->v4l2_dev.dev,
+ "IRQ status 0x%x -> 0x%x, VOU status 0x%x, cnt %d\n",
+ irq_status, masked, vou_status, cnt);
+
+ cnt++;
+ side = vou_status & 0x10000;
+
+ /* Clear only set interrupts */
+ sh_vou_reg_a_write(vou_dev, VOUIR, masked);
+
+ vb = vou_dev->active;
+ list_del(&vb->queue);
+
+ vb->state = VIDEOBUF_DONE;
+ do_gettimeofday(&vb->ts);
+ vb->field_count++;
+ wake_up(&vb->done);
+
+ if (list_empty(&vou_dev->queue)) {
+ /* Stop VOU */
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s: queue empty after %d\n",
+ __func__, cnt);
+ sh_vou_reg_a_set(vou_dev, VOUER, 0, 1);
+ vou_dev->active = NULL;
+ vou_dev->status = SH_VOU_INITIALISING;
+ /* Disable End-of-Frame (VSYNC) interrupts */
+ sh_vou_reg_a_set(vou_dev, VOUIR, 0, 0x30000);
+ spin_unlock(&vou_dev->lock);
+ return IRQ_HANDLED;
+ }
+
+ vou_dev->active = list_entry(vou_dev->queue.next,
+ struct videobuf_buffer, queue);
+
+ if (vou_dev->active->queue.next != &vou_dev->queue) {
+ struct videobuf_buffer *new = list_entry(vou_dev->active->queue.next,
+ struct videobuf_buffer, queue);
+ sh_vou_schedule_next(vou_dev, new);
+ }
+
+ spin_unlock(&vou_dev->lock);
+
+ return IRQ_HANDLED;
+}
+
+static int sh_vou_hw_init(struct sh_vou_device *vou_dev)
+{
+ struct sh_vou_pdata *pdata = vou_dev->pdata;
+ u32 voucr = sh_vou_ntsc_mode(pdata->bus_fmt) << 29;
+ int i = 100;
+
+ /* Disable all IRQs */
+ sh_vou_reg_a_write(vou_dev, VOUIR, 0);
+
+ /* Reset VOU interfaces - registers unaffected */
+ sh_vou_reg_a_write(vou_dev, VOUSRR, 0x101);
+ while (--i && (sh_vou_reg_a_read(vou_dev, VOUSRR) & 0x101))
+ udelay(1);
+
+ if (!i)
+ return -ETIMEDOUT;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "Reset took %dus\n", 100 - i);
+
+ if (pdata->flags & SH_VOU_PCLK_FALLING)
+ voucr |= 1 << 28;
+ if (pdata->flags & SH_VOU_HSYNC_LOW)
+ voucr |= 1 << 27;
+ if (pdata->flags & SH_VOU_VSYNC_LOW)
+ voucr |= 1 << 26;
+ sh_vou_reg_ab_set(vou_dev, VOUCR, voucr, 0xfc000000);
+
+ /* Manual register side switching at first */
+ sh_vou_reg_a_write(vou_dev, VOURCR, 4);
+ /* Default - fixed HSYNC length, can be made configurable is required */
+ sh_vou_reg_ab_write(vou_dev, VOUMSR, 0x800000);
+
+ return 0;
+}
+
+/* File operations */
+static int sh_vou_open(struct file *file)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_file *vou_file = kzalloc(sizeof(struct sh_vou_file),
+ GFP_KERNEL);
+
+ if (!vou_file)
+ return -ENOMEM;
+
+ dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
+
+ file->private_data = vou_file;
+
+ if (atomic_inc_return(&vou_dev->use_count) == 1) {
+ int ret;
+ /* First open */
+ vou_dev->status = SH_VOU_INITIALISING;
+ pm_runtime_get_sync(vdev->v4l2_dev->dev);
+ ret = sh_vou_hw_init(vou_dev);
+ if (ret < 0) {
+ atomic_dec(&vou_dev->use_count);
+ pm_runtime_put(vdev->v4l2_dev->dev);
+ vou_dev->status = SH_VOU_IDLE;
+ return ret;
+ }
+ }
+
+ videobuf_queue_dma_contig_init(&vou_file->vbq, &sh_vou_video_qops,
+ vou_dev->v4l2_dev.dev, &vou_dev->lock,
+ V4L2_BUF_TYPE_VIDEO_OUTPUT,
+ V4L2_FIELD_NONE,
+ sizeof(struct videobuf_buffer), vdev);
+
+ return 0;
+}
+
+static int sh_vou_release(struct file *file)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_file *vou_file = file->private_data;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ if (!atomic_dec_return(&vou_dev->use_count)) {
+ /* Last close */
+ vou_dev->status = SH_VOU_IDLE;
+ sh_vou_reg_a_set(vou_dev, VOUER, 0, 0x101);
+ pm_runtime_put(vdev->v4l2_dev->dev);
+ }
+
+ file->private_data = NULL;
+ kfree(vou_file);
+
+ return 0;
+}
+
+static int sh_vou_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ struct sh_vou_file *vou_file = file->private_data;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ return videobuf_mmap_mapper(&vou_file->vbq, vma);
+}
+
+static unsigned int sh_vou_poll(struct file *file, poll_table *wait)
+{
+ struct sh_vou_file *vou_file = file->private_data;
+
+ dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
+
+ return videobuf_poll_stream(file, &vou_file->vbq, wait);
+}
+
+static int sh_vou_g_chip_ident(struct file *file, void *fh,
+ struct v4l2_dbg_chip_ident *id)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, g_chip_ident, id);
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int sh_vou_g_register(struct file *file, void *fh,
+ struct v4l2_dbg_register *reg)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, g_register, reg);
+}
+
+static int sh_vou_s_register(struct file *file, void *fh,
+ struct v4l2_dbg_register *reg)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+
+ return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, s_register, reg);
+}
+#endif
+
+/* sh_vou display ioctl operations */
+static const struct v4l2_ioctl_ops sh_vou_ioctl_ops = {
+ .vidioc_querycap = sh_vou_querycap,
+ .vidioc_enum_fmt_vid_out = sh_vou_enum_fmt_vid_out,
+ .vidioc_g_fmt_vid_out = sh_vou_g_fmt_vid_out,
+ .vidioc_s_fmt_vid_out = sh_vou_s_fmt_vid_out,
+ .vidioc_try_fmt_vid_out = sh_vou_try_fmt_vid_out,
+ .vidioc_reqbufs = sh_vou_reqbufs,
+ .vidioc_querybuf = sh_vou_querybuf,
+ .vidioc_qbuf = sh_vou_qbuf,
+ .vidioc_dqbuf = sh_vou_dqbuf,
+ .vidioc_streamon = sh_vou_streamon,
+ .vidioc_streamoff = sh_vou_streamoff,
+ .vidioc_s_std = sh_vou_s_std,
+ .vidioc_g_std = sh_vou_g_std,
+ .vidioc_cropcap = sh_vou_cropcap,
+ .vidioc_g_crop = sh_vou_g_crop,
+ .vidioc_s_crop = sh_vou_s_crop,
+ .vidioc_g_chip_ident = sh_vou_g_chip_ident,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_register = sh_vou_g_register,
+ .vidioc_s_register = sh_vou_s_register,
+#endif
+};
+
+static const struct v4l2_file_operations sh_vou_fops = {
+ .owner = THIS_MODULE,
+ .open = sh_vou_open,
+ .release = sh_vou_release,
+ .ioctl = video_ioctl2,
+ .mmap = sh_vou_mmap,
+ .poll = sh_vou_poll,
+};
+
+static const struct video_device sh_vou_video_template = {
+ .name = "sh_vou",
+ .fops = &sh_vou_fops,
+ .ioctl_ops = &sh_vou_ioctl_ops,
+ .tvnorms = V4L2_STD_525_60, /* PAL only supported in 8-bit non-bt656 mode */
+ .current_norm = V4L2_STD_NTSC_M,
+};
+
+static int __devinit sh_vou_probe(struct platform_device *pdev)
+{
+ struct sh_vou_pdata *vou_pdata = pdev->dev.platform_data;
+ struct v4l2_rect *rect;
+ struct v4l2_pix_format *pix;
+ struct i2c_adapter *i2c_adap;
+ struct video_device *vdev;
+ struct sh_vou_device *vou_dev;
+ struct resource *reg_res, *region;
+ struct v4l2_subdev *subdev;
+ int irq, ret;
+
+ reg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irq = platform_get_irq(pdev, 0);
+
+ if (!vou_pdata || !reg_res || irq <= 0) {
+ dev_err(&pdev->dev, "Insufficient VOU platform information.\n");
+ return -ENODEV;
+ }
+
+ vou_dev = kzalloc(sizeof(*vou_dev), GFP_KERNEL);
+ if (!vou_dev)
+ return -ENOMEM;
+
+ INIT_LIST_HEAD(&vou_dev->queue);
+ spin_lock_init(&vou_dev->lock);
+ atomic_set(&vou_dev->use_count, 0);
+ vou_dev->pdata = vou_pdata;
+ vou_dev->status = SH_VOU_IDLE;
+
+ rect = &vou_dev->rect;
+ pix = &vou_dev->pix;
+
+ /* Fill in defaults */
+ vou_dev->std = sh_vou_video_template.current_norm;
+ rect->left = 0;
+ rect->top = 0;
+ rect->width = VOU_MAX_IMAGE_WIDTH;
+ rect->height = VOU_MAX_IMAGE_HEIGHT;
+ pix->width = VOU_MAX_IMAGE_WIDTH;
+ pix->height = VOU_MAX_IMAGE_HEIGHT;
+ pix->pixelformat = V4L2_PIX_FMT_YVYU;
+ pix->field = V4L2_FIELD_NONE;
+ pix->bytesperline = VOU_MAX_IMAGE_WIDTH * 2;
+ pix->sizeimage = VOU_MAX_IMAGE_WIDTH * 2 * VOU_MAX_IMAGE_HEIGHT;
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+
+ region = request_mem_region(reg_res->start, resource_size(reg_res),
+ pdev->name);
+ if (!region) {
+ dev_err(&pdev->dev, "VOU region already claimed\n");
+ ret = -EBUSY;
+ goto ereqmemreg;
+ }
+
+ vou_dev->base = ioremap(reg_res->start, resource_size(reg_res));
+ if (!vou_dev->base) {
+ ret = -ENOMEM;
+ goto emap;
+ }
+
+ ret = request_irq(irq, sh_vou_isr, 0, "vou", vou_dev);
+ if (ret < 0)
+ goto ereqirq;
+
+ ret = v4l2_device_register(&pdev->dev, &vou_dev->v4l2_dev);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Error registering v4l2 device\n");
+ goto ev4l2devreg;
+ }
+
+ /* Allocate memory for video device */
+ vdev = video_device_alloc();
+ if (vdev == NULL) {
+ ret = -ENOMEM;
+ goto evdevalloc;
+ }
+
+ *vdev = sh_vou_video_template;
+ if (vou_pdata->bus_fmt == SH_VOU_BUS_8BIT)
+ vdev->tvnorms |= V4L2_STD_PAL;
+ vdev->v4l2_dev = &vou_dev->v4l2_dev;
+ vdev->release = video_device_release;
+
+ vou_dev->vdev = vdev;
+ video_set_drvdata(vdev, vou_dev);
+
+ pm_runtime_enable(&pdev->dev);
+ pm_runtime_resume(&pdev->dev);
+
+ i2c_adap = i2c_get_adapter(vou_pdata->i2c_adap);
+ if (!i2c_adap) {
+ ret = -ENODEV;
+ goto ei2cgadap;
+ }
+
+ ret = sh_vou_hw_init(vou_dev);
+ if (ret < 0)
+ goto ereset;
+
+ subdev = v4l2_i2c_new_subdev_board(&vou_dev->v4l2_dev, i2c_adap,
+ vou_pdata->module_name, vou_pdata->board_info, NULL);
+ if (!subdev) {
+ ret = -ENOMEM;
+ goto ei2cnd;
+ }
+
+ ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1);
+ if (ret < 0)
+ goto evregdev;
+
+ return 0;
+
+evregdev:
+ei2cnd:
+ereset:
+ i2c_put_adapter(i2c_adap);
+ei2cgadap:
+ video_device_release(vdev);
+ pm_runtime_disable(&pdev->dev);
+evdevalloc:
+ v4l2_device_unregister(&vou_dev->v4l2_dev);
+ev4l2devreg:
+ free_irq(irq, vou_dev);
+ereqirq:
+ iounmap(vou_dev->base);
+emap:
+ release_mem_region(reg_res->start, resource_size(reg_res));
+ereqmemreg:
+ kfree(vou_dev);
+ return ret;
+}
+
+static int __devexit sh_vou_remove(struct platform_device *pdev)
+{
+ int irq = platform_get_irq(pdev, 0);
+ struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
+ struct sh_vou_device *vou_dev = container_of(v4l2_dev,
+ struct sh_vou_device, v4l2_dev);
+ struct v4l2_subdev *sd = list_entry(v4l2_dev->subdevs.next,
+ struct v4l2_subdev, list);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct resource *reg_res;
+
+ if (irq > 0)
+ free_irq(irq, vou_dev);
+ pm_runtime_disable(&pdev->dev);
+ video_unregister_device(vou_dev->vdev);
+ i2c_put_adapter(client->adapter);
+ v4l2_device_unregister(&vou_dev->v4l2_dev);
+ iounmap(vou_dev->base);
+ reg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (reg_res)
+ release_mem_region(reg_res->start, resource_size(reg_res));
+ kfree(vou_dev);
+ return 0;
+}
+
+static struct platform_driver __refdata sh_vou = {
+ .remove = __devexit_p(sh_vou_remove),
+ .driver = {
+ .name = "sh-vou",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init sh_vou_init(void)
+{
+ return platform_driver_probe(&sh_vou, sh_vou_probe);
+}
+
+static void __exit sh_vou_exit(void)
+{
+ platform_driver_unregister(&sh_vou);
+}
+
+module_init(sh_vou_init);
+module_exit(sh_vou_exit);
+
+MODULE_DESCRIPTION("SuperH VOU driver");
+MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:sh-vou");
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index cbf8087..28e19da 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -2295,7 +2295,7 @@
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
- for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
+ for (i = 0; i < ARRAY_SIZE(s->qctrl); i++) {
if (ctrl.id == s->qctrl[i].id) {
if (s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)
return -EINVAL;
@@ -2305,7 +2305,9 @@
ctrl.value -= ctrl.value % s->qctrl[i].step;
break;
}
-
+ }
+ if (i == ARRAY_SIZE(s->qctrl))
+ return -EINVAL;
if ((err = s->set_ctrl(cam, &ctrl)))
return err;
diff --git a/drivers/media/video/sn9c102/sn9c102_devtable.h b/drivers/media/video/sn9c102/sn9c102_devtable.h
index cc40d6b..522ba3f 100644
--- a/drivers/media/video/sn9c102/sn9c102_devtable.h
+++ b/drivers/media/video/sn9c102/sn9c102_devtable.h
@@ -40,12 +40,12 @@
static const struct usb_device_id sn9c102_id_table[] = {
/* SN9C101 and SN9C102 */
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x6001, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6005, BRIDGE_SN9C102), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x6007, BRIDGE_SN9C102), },
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x6009, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x600d, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6011, BRIDGE_SN9C102), }, OV6650 */
@@ -53,13 +53,13 @@
{ SN9C102_USB_DEVICE(0x0c45, 0x6019, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6024, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6025, BRIDGE_SN9C102), },
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x6028, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6029, BRIDGE_SN9C102), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x602a, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x602b, BRIDGE_SN9C102), },
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x602c, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), }, HV7131R */
#endif
@@ -74,7 +74,7 @@
{ SN9C102_USB_DEVICE(0x0c45, 0x608b, BRIDGE_SN9C103), },
{ SN9C102_USB_DEVICE(0x0c45, 0x608c, BRIDGE_SN9C103), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x608e, BRIDGE_SN9C103), }, CISVF10 */
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x608f, BRIDGE_SN9C103), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x60a0, BRIDGE_SN9C103), },
@@ -86,7 +86,7 @@
{ SN9C102_USB_DEVICE(0x0c45, 0x60ac, BRIDGE_SN9C103), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60ae, BRIDGE_SN9C103), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60af, BRIDGE_SN9C103), },
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x60b0, BRIDGE_SN9C103), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x60b2, BRIDGE_SN9C103), },
@@ -97,7 +97,7 @@
{ SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), },
/* SN9C105 */
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x045e, 0x00f5, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x045e, 0x00f7, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0471, 0x0327, BRIDGE_SN9C105), },
@@ -121,11 +121,11 @@
{ SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6130, BRIDGE_SN9C120), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6138, BRIDGE_SN9C120), }, MO8000 */
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x613a, BRIDGE_SN9C120), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x613b, BRIDGE_SN9C120), },
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x613c, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x613e, BRIDGE_SN9C120), },
#endif
diff --git a/drivers/media/video/sn9c102/sn9c102_hv7131d.c b/drivers/media/video/sn9c102/sn9c102_hv7131d.c
index db24349..2dce5c9 100644
--- a/drivers/media/video/sn9c102/sn9c102_hv7131d.c
+++ b/drivers/media/video/sn9c102/sn9c102_hv7131d.c
@@ -255,7 +255,7 @@
if (err || r0 < 0 || r1 < 0)
return -EIO;
- if (r0 != 0x00 || r1 != 0x04)
+ if ((r0 != 0x00 && r0 != 0x01) || r1 != 0x04)
return -ENODEV;
sn9c102_attach_sensor(cam, &hv7131d);
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a24174d..db1ca0e 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/pm_runtime.h>
#include <linux/vmalloc.h>
#include <media/soc_camera.h>
@@ -388,6 +389,11 @@
goto eiciadd;
}
+ pm_runtime_enable(&icd->vdev->dev);
+ ret = pm_runtime_resume(&icd->vdev->dev);
+ if (ret < 0 && ret != -ENOSYS)
+ goto eresume;
+
/*
* Try to configure with default parameters. Notice: this is the
* very first open, so, we cannot race against other calls,
@@ -409,10 +415,12 @@
return 0;
/*
- * First five errors are entered with the .video_lock held
+ * First four errors are entered with the .video_lock held
* and use_count == 1
*/
esfmt:
+ pm_runtime_disable(&icd->vdev->dev);
+eresume:
ici->ops->remove(icd);
eiciadd:
if (icl->power)
@@ -437,7 +445,11 @@
if (!icd->use_count) {
struct soc_camera_link *icl = to_soc_camera_link(icd);
+ pm_runtime_suspend(&icd->vdev->dev);
+ pm_runtime_disable(&icd->vdev->dev);
+
ici->ops->remove(icd);
+
if (icl->power)
icl->power(icd->pdev, 0);
}
@@ -741,8 +753,7 @@
/*
* According to the V4L2 API, drivers shall not update the struct v4l2_crop
* argument with the actual geometry, instead, the user shall use G_CROP to
- * retrieve it. However, we expect camera host and client drivers to update
- * the argument, which we then use internally, but do not return to the user.
+ * retrieve it.
*/
static int soc_camera_s_crop(struct file *file, void *fh,
struct v4l2_crop *a)
@@ -1319,6 +1330,7 @@
*/
static int soc_camera_video_start(struct soc_camera_device *icd)
{
+ struct device_type *type = icd->vdev->dev.type;
int ret;
if (!icd->dev.parent)
@@ -1335,6 +1347,9 @@
return ret;
}
+ /* Restore device type, possibly set by the subdevice driver */
+ icd->vdev->dev.type = type;
+
return 0;
}
diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c
index ebd9cb5..edd78f8 100644
--- a/drivers/media/video/tlg2300/pd-dvb.c
+++ b/drivers/media/video/tlg2300/pd-dvb.c
@@ -97,15 +97,17 @@
return ret;
}
+#ifdef CONFIG_PM
static void poseidon_fe_release(struct dvb_frontend *fe)
{
struct poseidon *pd = fe->demodulator_priv;
-#ifdef CONFIG_PM
pd->pm_suspend = NULL;
pd->pm_resume = NULL;
-#endif
}
+#else
+#define poseidon_fe_release NULL
+#endif
static s32 poseidon_fe_sleep(struct dvb_frontend *fe)
{
diff --git a/drivers/media/video/tlg2300/pd-main.c b/drivers/media/video/tlg2300/pd-main.c
index 2cf0ebf..c267e0c 100644
--- a/drivers/media/video/tlg2300/pd-main.c
+++ b/drivers/media/video/tlg2300/pd-main.c
@@ -24,7 +24,6 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
@@ -55,8 +54,8 @@
module_param(debug_mode, int, 0644);
MODULE_PARM_DESC(debug_mode, "0 = disable, 1 = enable, 2 = verbose");
-const char *firmware_name = "tlg2300_firmware.bin";
-struct usb_driver poseidon_driver;
+static const char *firmware_name = "tlg2300_firmware.bin";
+static struct usb_driver poseidon_driver;
static LIST_HEAD(pd_device_list);
/*
@@ -501,7 +500,7 @@
kref_put(&pd->kref, poseidon_delete);
}
-struct usb_driver poseidon_driver = {
+static struct usb_driver poseidon_driver = {
.name = "poseidon",
.probe = poseidon_probe,
.disconnect = poseidon_disconnect,
diff --git a/drivers/media/video/tlg2300/pd-radio.c b/drivers/media/video/tlg2300/pd-radio.c
index 755766b1..fae84c2 100644
--- a/drivers/media/video/tlg2300/pd-radio.c
+++ b/drivers/media/video/tlg2300/pd-radio.c
@@ -161,7 +161,8 @@
.ioctl = video_ioctl2,
};
-int tlg_fm_vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *vt)
+static int tlg_fm_vidioc_g_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *vt)
{
struct tuner_fm_sig_stat_s fm_stat = {};
int ret, status, count = 5;
@@ -203,7 +204,8 @@
return 0;
}
-int fm_get_freq(struct file *file, void *priv, struct v4l2_frequency *argp)
+static int fm_get_freq(struct file *file, void *priv,
+ struct v4l2_frequency *argp)
{
struct poseidon *p = file->private_data;
@@ -246,7 +248,8 @@
return ret;
}
-int fm_set_freq(struct file *file, void *priv, struct v4l2_frequency *argp)
+static int fm_set_freq(struct file *file, void *priv,
+ struct v4l2_frequency *argp)
{
struct poseidon *p = file->private_data;
@@ -258,13 +261,13 @@
return set_frequency(p, argp->frequency);
}
-int tlg_fm_vidioc_g_ctrl(struct file *file, void *priv,
+static int tlg_fm_vidioc_g_ctrl(struct file *file, void *priv,
struct v4l2_control *arg)
{
return 0;
}
-int tlg_fm_vidioc_g_exts_ctrl(struct file *file, void *fh,
+static int tlg_fm_vidioc_g_exts_ctrl(struct file *file, void *fh,
struct v4l2_ext_controls *ctrls)
{
struct poseidon *p = file->private_data;
@@ -285,7 +288,7 @@
return 0;
}
-int tlg_fm_vidioc_s_exts_ctrl(struct file *file, void *fh,
+static int tlg_fm_vidioc_s_exts_ctrl(struct file *file, void *fh,
struct v4l2_ext_controls *ctrls)
{
int i;
@@ -312,13 +315,13 @@
return 0;
}
-int tlg_fm_vidioc_s_ctrl(struct file *file, void *priv,
+static int tlg_fm_vidioc_s_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
return 0;
}
-int tlg_fm_vidioc_queryctrl(struct file *file, void *priv,
+static int tlg_fm_vidioc_queryctrl(struct file *file, void *priv,
struct v4l2_queryctrl *ctrl)
{
if (!(ctrl->id & V4L2_CTRL_FLAG_NEXT_CTRL))
@@ -337,7 +340,7 @@
return -EINVAL;
}
-int tlg_fm_vidioc_querymenu(struct file *file, void *fh,
+static int tlg_fm_vidioc_querymenu(struct file *file, void *fh,
struct v4l2_querymenu *qmenu)
{
return v4l2_ctrl_query_menu(qmenu, NULL, NULL);
diff --git a/drivers/media/video/tlg2300/pd-video.c b/drivers/media/video/tlg2300/pd-video.c
index cf8f18c..c750fd1 100644
--- a/drivers/media/video/tlg2300/pd-video.c
+++ b/drivers/media/video/tlg2300/pd-video.c
@@ -12,11 +12,13 @@
#include "pd-common.h"
#include "vendorcmds.h"
+#ifdef CONFIG_PM
static int pm_video_suspend(struct poseidon *pd);
static int pm_video_resume(struct poseidon *pd);
+#endif
static void iso_bubble_handler(struct work_struct *w);
-int usb_transfer_mode;
+static int usb_transfer_mode;
module_param(usb_transfer_mode, int, 0644);
MODULE_PARM_DESC(usb_transfer_mode, "0 = Bulk, 1 = Isochronous");
@@ -617,7 +619,7 @@
return 0;
}
-int fire_all_urb(struct video_data *video)
+static int fire_all_urb(struct video_data *video)
{
int i, ret;
@@ -877,7 +879,7 @@
return ret;
}
-int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *norm)
+static int vidioc_s_std(struct file *file, void *fh, v4l2_std_id *norm)
{
struct front_face *front = fh;
logs(front);
@@ -1020,7 +1022,7 @@
return 0;
}
-int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a)
+static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a)
{
a->index = 0;
a->capability = V4L2_AUDCAP_STEREO;
@@ -1029,7 +1031,7 @@
return 0;
}
-int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a)
+static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a)
{
return (0 == a->index) ? 0 : -EINVAL;
}
@@ -1189,7 +1191,7 @@
}
/* Just stop the URBs, do not free the URBs */
-int usb_transfer_stop(struct video_data *video)
+static int usb_transfer_stop(struct video_data *video)
{
if (video->is_streaming) {
int i;
@@ -1518,13 +1520,13 @@
return videobuf_mmap_mapper(&front->q, vma);
}
-unsigned int pd_video_poll(struct file *file, poll_table *table)
+static unsigned int pd_video_poll(struct file *file, poll_table *table)
{
struct front_face *front = file->private_data;
return videobuf_poll_stream(file, &front->q, table);
}
-ssize_t pd_video_read(struct file *file, char __user *buffer,
+static ssize_t pd_video_read(struct file *file, char __user *buffer,
size_t count, loff_t *ppos)
{
struct front_face *front = file->private_data;
diff --git a/drivers/media/video/tvp514x.c b/drivers/media/video/tvp514x.c
index e4815a1..e826114 100644
--- a/drivers/media/video/tvp514x.c
+++ b/drivers/media/video/tvp514x.c
@@ -79,6 +79,8 @@
};
static struct tvp514x_reg tvp514x_reg_list_default[0x40];
+
+static int tvp514x_s_stream(struct v4l2_subdev *sd, int enable);
/**
* struct tvp514x_decoder - TVP5146/47 decoder object
* @sd: Subdevice Slave handle
@@ -644,6 +646,17 @@
/* Index out of bound */
return -EINVAL;
+ /*
+ * For the sequence streamon -> streamoff and again s_input
+ * it fails to lock the signal, since streamoff puts TVP514x
+ * into power off state which leads to failure in sub-sequent s_input.
+ *
+ * So power up the TVP514x device here, since it is important to lock
+ * the signal at this stage.
+ */
+ if (!decoder->streaming)
+ tvp514x_s_stream(sd, 1);
+
input_sel = input;
output_sel = output;
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 908ffb6..47f0582 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -891,29 +891,26 @@
return 0;
}
-static int tvp5150_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+static int tvp5150_s_raw_fmt(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt)
{
- struct v4l2_sliced_vbi_format *svbi;
+ /* this is for capturing 36 raw vbi lines
+ if there's a way to cut off the beginning 2 vbi lines
+ with the tvp5150 then the vbi line count could be lowered
+ to 17 lines/field again, although I couldn't find a register
+ which could do that cropping */
+ if (fmt->sample_format == V4L2_PIX_FMT_GREY)
+ tvp5150_write(sd, TVP5150_LUMA_PROC_CTL_1, 0x70);
+ if (fmt->count[0] == 18 && fmt->count[1] == 18) {
+ tvp5150_write(sd, TVP5150_VERT_BLANKING_START, 0x00);
+ tvp5150_write(sd, TVP5150_VERT_BLANKING_STOP, 0x01);
+ }
+ return 0;
+}
+
+static int tvp5150_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
+{
int i;
- /* raw vbi */
- if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
- /* this is for capturing 36 raw vbi lines
- if there's a way to cut off the beginning 2 vbi lines
- with the tvp5150 then the vbi line count could be lowered
- to 17 lines/field again, although I couldn't find a register
- which could do that cropping */
- if (fmt->fmt.vbi.sample_format == V4L2_PIX_FMT_GREY)
- tvp5150_write(sd, TVP5150_LUMA_PROC_CTL_1, 0x70);
- if (fmt->fmt.vbi.count[0] == 18 && fmt->fmt.vbi.count[1] == 18) {
- tvp5150_write(sd, TVP5150_VERT_BLANKING_START, 0x00);
- tvp5150_write(sd, TVP5150_VERT_BLANKING_STOP, 0x01);
- }
- return 0;
- }
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
if (svbi->service_set != 0) {
for (i = 0; i <= 23; i++) {
svbi->service_lines[1][i] = 0;
@@ -937,14 +934,21 @@
return 0;
}
-static int tvp5150_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+static int tvp5150_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
{
- struct v4l2_sliced_vbi_format *svbi;
+ switch (fmt->type) {
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ return tvp5150_s_sliced_fmt(sd, &fmt->fmt.sliced);
+
+ default:
+ return -EINVAL;
+ }
+}
+
+static int tvp5150_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *svbi)
+{
int i, mask = 0;
- if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
- return -EINVAL;
- svbi = &fmt->fmt.sliced;
memset(svbi, 0, sizeof(*svbi));
for (i = 0; i <= 23; i++) {
@@ -956,6 +960,12 @@
return 0;
}
+static int tvp5150_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt)
+{
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ return tvp5150_g_sliced_fmt(sd, &fmt->fmt.sliced);
+}
static int tvp5150_g_chip_ident(struct v4l2_subdev *sd,
struct v4l2_dbg_chip_ident *chip)
@@ -1046,13 +1056,20 @@
.s_routing = tvp5150_s_routing,
.g_fmt = tvp5150_g_fmt,
.s_fmt = tvp5150_s_fmt,
+};
+
+static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = {
.g_sliced_vbi_cap = tvp5150_g_sliced_vbi_cap,
+ .g_sliced_fmt = tvp5150_g_sliced_fmt,
+ .s_sliced_fmt = tvp5150_s_sliced_fmt,
+ .s_raw_fmt = tvp5150_s_raw_fmt,
};
static const struct v4l2_subdev_ops tvp5150_ops = {
.core = &tvp5150_core_ops,
.tuner = &tvp5150_tuner_ops,
.video = &tvp5150_video_ops,
+ .vbi = &tvp5150_vbi_ops,
};
diff --git a/drivers/media/video/tvp7002.c b/drivers/media/video/tvp7002.c
index 4a69bcc..8085ac3 100644
--- a/drivers/media/video/tvp7002.c
+++ b/drivers/media/video/tvp7002.c
@@ -458,7 +458,7 @@
/*
* tvp7002_read - Read a value from a register in an TVP7002
* @sd: ptr to v4l2_subdev struct
- * @reg: TVP7002 register address
+ * @addr: TVP7002 register address
* @dst: pointer to 8-bit destination
*
* Returns value read if successful, or non-zero (-1) otherwise.
@@ -488,7 +488,7 @@
* @sd: pointer to standard V4L2 sub-device structure
* @reg: destination register
* @val: value to be read
- * @error: pointer to error value
+ * @err: pointer to error value
*
* Read a value in a register and save error value in pointer.
* Also update the register table if successful
@@ -535,7 +535,7 @@
* @sd: pointer to standard V4L2 sub-device structure
* @reg: destination register
* @val: value to be written
- * @error: pointer to error value
+ * @err: pointer to error value
*
* Write a value in a register and save error value in pointer.
* Also update the register table if successful
@@ -596,7 +596,7 @@
/*
* tvp7002_s_dv_preset() - Set digital video preset
* @sd: ptr to v4l2_subdev struct
- * @std: ptr to v4l2_dv_preset struct
+ * @dv_preset: ptr to v4l2_dv_preset struct
*
* Set the digital video preset for a TVP7002 decoder device.
* Returns zero when successful or -EINVAL if register access fails.
@@ -676,7 +676,7 @@
/*
* tvp7002_queryctrl() - Query a control
* @sd: ptr to v4l2_subdev struct
- * @ctrl: ptr to v4l2_queryctrl struct
+ * @qc: ptr to v4l2_queryctrl struct
*
* Query a control of a TVP7002 decoder device.
* Returns zero when successful or -EINVAL if register read fails.
@@ -776,7 +776,7 @@
/*
* tvp7002_query_dv_preset() - query DV preset
* @sd: pointer to standard V4L2 sub-device structure
- * @std_id: standard V4L2 v4l2_dv_preset
+ * @qpreset: standard V4L2 v4l2_dv_preset structure
*
* Returns the current DV preset by TVP7002. If no active input is
* detected, returns -EINVAL
@@ -785,7 +785,6 @@
struct v4l2_dv_preset *qpreset)
{
const struct tvp7002_preset_definition *presets = tvp7002_presets;
- struct v4l2_dv_enum_preset e_preset;
struct tvp7002 *device;
u8 progressive;
u32 lpfr;
@@ -828,20 +827,18 @@
}
if (index == NUM_PRESETS) {
- v4l2_err(sd, "querystd error, lpf = %x, cpl = %x\n",
+ v4l2_dbg(1, debug, sd, "detection failed: lpf = %x, cpl = %x\n",
lpfr, cpln);
- return -EINVAL;
+ /* Could not detect a signal, so return the 'invalid' preset */
+ qpreset->preset = V4L2_DV_INVALID;
+ return 0;
}
- if (v4l_fill_dv_preset_info(presets->preset, &e_preset))
- return -EINVAL;
-
/* Set values in found preset */
qpreset->preset = presets->preset;
/* Update lines per frame and clocks per line info */
- v4l2_dbg(1, debug, sd, "Current preset: %d %d",
- e_preset.width, e_preset.height);
+ v4l2_dbg(1, debug, sd, "detected preset: %d\n", presets->preset);
return 0;
}
@@ -849,7 +846,7 @@
/*
* tvp7002_g_register() - Get the value of a register
* @sd: ptr to v4l2_subdev struct
- * @vreg: ptr to v4l2_dbg_register struct
+ * @reg: ptr to v4l2_dbg_register struct
*
* Get the value of a TVP7002 decoder device register.
* Returns zero when successful, -EINVAL if register read fails or
@@ -876,7 +873,7 @@
/*
* tvp7002_s_register() - set a control
* @sd: ptr to v4l2_subdev struct
- * @ctrl: ptr to v4l2_control struct
+ * @reg: ptr to v4l2_dbg_register struct
*
* Get the value of a TVP7002 decoder device register.
* Returns zero when successful, -EINVAL if register read fails or
@@ -899,7 +896,7 @@
/*
* tvp7002_enum_fmt() - Enum supported formats
* @sd: pointer to standard V4L2 sub-device structure
- * @enable: pointer to format struct
+ * @fmtdesc: pointer to format struct
*
* Enumerate supported formats.
*/
@@ -994,6 +991,23 @@
return 0;
}
+/*
+ * tvp7002_enum_dv_presets() - Enum supported digital video formats
+ * @sd: pointer to standard V4L2 sub-device structure
+ * @preset: pointer to format struct
+ *
+ * Enumerate supported digital video formats.
+ */
+static int tvp7002_enum_dv_presets(struct v4l2_subdev *sd,
+ struct v4l2_dv_enum_preset *preset)
+{
+ /* Check requested format index is within range */
+ if (preset->index >= NUM_PRESETS)
+ return -EINVAL;
+
+ return v4l_fill_dv_preset_info(tvp7002_presets[preset->index].preset, preset);
+}
+
/* V4L2 core operation handlers */
static const struct v4l2_subdev_core_ops tvp7002_core_ops = {
.g_chip_ident = tvp7002_g_chip_ident,
@@ -1009,6 +1023,7 @@
/* Specific video subsystem operation handlers */
static const struct v4l2_subdev_video_ops tvp7002_video_ops = {
+ .enum_dv_presets = tvp7002_enum_dv_presets,
.s_dv_preset = tvp7002_s_dv_preset,
.query_dv_preset = tvp7002_query_dv_preset,
.s_stream = tvp7002_s_stream,
@@ -1042,8 +1057,8 @@
/*
* tvp7002_probe - Probe a TVP7002 device
- * @sd: ptr to v4l2_subdev struct
- * @ctrl: ptr to i2c_device_id struct
+ * @c: ptr to i2c_client struct
+ * @id: ptr to i2c_device_id struct
*
* Initialize the TVP7002 device
* Returns zero when successful, -EINVAL if register read fails or
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index fab48ec..fbd665f 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -693,12 +693,13 @@
static void qcm_stop_data(struct uvd *uvd)
{
- struct qcm *cam = (struct qcm *) uvd->user_data;
+ struct qcm *cam;
int i, j;
int ret;
if ((uvd == NULL) || (!uvd->streaming) || (uvd->dev == NULL))
return;
+ cam = (struct qcm *) uvd->user_data;
ret = qcm_camera_off(uvd);
if (ret)
diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index 08376523..42ba287 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -244,6 +244,9 @@
switch (usbvision_device_data[usbvision->DevModel].Codec) {
case CODEC_SAA7113:
case CODEC_SAA7111:
+ /* Without this delay the detection of the saa711x is
+ hit-and-miss. */
+ mdelay(10);
v4l2_i2c_new_subdev(&usbvision->v4l2_dev,
&usbvision->i2c_adap, "saa7115",
"saa7115_auto", 0, saa711x_addrs);
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 7c17ec6..6248a63 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -137,8 +137,6 @@
static int video_nr = -1;
/* Sequential Number of Radio Device */
static int radio_nr = -1;
-/* Sequential Number of VBI Device */
-static int vbi_nr = -1;
/* Grab parameters for the device driver */
@@ -148,14 +146,12 @@
module_param(PowerOnAtOpen, int, 0444);
module_param(video_nr, int, 0444);
module_param(radio_nr, int, 0444);
-module_param(vbi_nr, int, 0444);
MODULE_PARM_DESC(isocMode, " Set the default format for ISOC endpoint. Default: 0x60 (Compression On)");
MODULE_PARM_DESC(video_debug, " Set the default Debug Mode of the device driver. Default: 0 (Off)");
MODULE_PARM_DESC(PowerOnAtOpen, " Set the default device to power on when device is opened. Default: 1 (On)");
MODULE_PARM_DESC(video_nr, "Set video device number (/dev/videoX). Default: -1 (autodetect)");
MODULE_PARM_DESC(radio_nr, "Set radio device number (/dev/radioX). Default: -1 (autodetect)");
-MODULE_PARM_DESC(vbi_nr, "Set vbi device number (/dev/vbiX). Default: -1 (autodetect)");
// Misc stuff
@@ -1244,36 +1240,6 @@
return errCode;
}
-/*
- * Here comes the stuff for vbi on usbvision based devices
- *
- */
-static int usbvision_vbi_open(struct file *file)
-{
- /* TODO */
- return -ENODEV;
-}
-
-static int usbvision_vbi_close(struct file *file)
-{
- /* TODO */
- return -ENODEV;
-}
-
-static long usbvision_do_vbi_ioctl(struct file *file,
- unsigned int cmd, void *arg)
-{
- /* TODO */
- return -ENOIOCTLCMD;
-}
-
-static long usbvision_vbi_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl);
-}
-
-
//
// Video registration stuff
//
@@ -1367,21 +1333,6 @@
.current_norm = V4L2_STD_PAL
};
-// vbi template
-static const struct v4l2_file_operations usbvision_vbi_fops = {
- .owner = THIS_MODULE,
- .open = usbvision_vbi_open,
- .release = usbvision_vbi_close,
- .ioctl = usbvision_vbi_ioctl,
-};
-
-static struct video_device usbvision_vbi_template=
-{
- .fops = &usbvision_vbi_fops,
- .release = video_device_release,
- .name = "usbvision-vbi",
-};
-
static struct video_device *usbvision_vdev_init(struct usb_usbvision *usbvision,
struct video_device *vdev_template,
@@ -1410,18 +1361,6 @@
// unregister video4linux devices
static void usbvision_unregister_video(struct usb_usbvision *usbvision)
{
- // vbi Device:
- if (usbvision->vbi) {
- PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
- video_device_node_name(usbvision->vbi));
- if (video_is_registered(usbvision->vbi)) {
- video_unregister_device(usbvision->vbi);
- } else {
- video_device_release(usbvision->vbi);
- }
- usbvision->vbi = NULL;
- }
-
// Radio Device:
if (usbvision->rdev) {
PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
@@ -1482,22 +1421,6 @@
printk(KERN_INFO "USBVision[%d]: registered USBVision Radio device %s [v4l2]\n",
usbvision->nr, video_device_node_name(usbvision->rdev));
}
- // vbi Device:
- if (usbvision_device_data[usbvision->DevModel].vbi) {
- usbvision->vbi = usbvision_vdev_init(usbvision,
- &usbvision_vbi_template,
- "USBVision VBI");
- if (usbvision->vbi == NULL) {
- goto err_exit;
- }
- if (video_register_device(usbvision->vbi,
- VFL_TYPE_VBI,
- vbi_nr)<0) {
- goto err_exit;
- }
- printk(KERN_INFO "USBVision[%d]: registered USBVision VBI device %s [v4l2] (Not Working Yet!)\n",
- usbvision->nr, video_device_node_name(usbvision->vbi));
- }
// all done
return 0;
@@ -1726,8 +1649,6 @@
usbvision_configure_video(usbvision);
mutex_unlock(&usbvision->lock);
-
- usb_set_intfdata (intf, usbvision);
usbvision_create_sysfs(usbvision->vdev);
PDEBUG(DBG_PROBE, "success");
@@ -1745,7 +1666,7 @@
*/
static void __devexit usbvision_disconnect(struct usb_interface *intf)
{
- struct usb_usbvision *usbvision = usb_get_intfdata(intf);
+ struct usb_usbvision *usbvision = to_usbvision(usb_get_intfdata(intf));
PDEBUG(DBG_PROBE, "");
@@ -1754,7 +1675,6 @@
"%s: usb_get_intfdata() failed\n", __func__);
return;
}
- usb_set_intfdata (intf, NULL);
mutex_lock(&usbvision->lock);
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h
index f8d7458..d1b3cc0 100644
--- a/drivers/media/video/usbvision/usbvision.h
+++ b/drivers/media/video/usbvision/usbvision.h
@@ -360,7 +360,6 @@
struct v4l2_device v4l2_dev;
struct video_device *vdev; /* Video Device */
struct video_device *rdev; /* Radio Device */
- struct video_device *vbi; /* VBI Device */
/* i2c Declaration Section*/
struct i2c_adapter i2c_adap;
@@ -463,6 +462,11 @@
int ComprBlockTypes[4];
};
+static inline struct usb_usbvision *to_usbvision(struct v4l2_device *v4l2_dev)
+{
+ return container_of(v4l2_dev, struct usb_usbvision, v4l2_dev);
+}
+
#define call_all(usbvision, o, f, args...) \
v4l2_device_call_all(&usbvision->v4l2_dev, 0, o, f, ##args)
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 6d3850b..aa0720a 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -217,8 +217,7 @@
.selector = UVC_CT_EXPOSURE_TIME_RELATIVE_CONTROL,
.index = 4,
.size = 1,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
- | UVC_CONTROL_RESTORE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_RESTORE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -233,8 +232,9 @@
.selector = UVC_CT_FOCUS_RELATIVE_CONTROL,
.index = 6,
.size = 2,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
- | UVC_CONTROL_AUTO_UPDATE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_MIN
+ | UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES
+ | UVC_CONTROL_GET_DEF | UVC_CONTROL_AUTO_UPDATE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -249,8 +249,7 @@
.selector = UVC_CT_IRIS_RELATIVE_CONTROL,
.index = 8,
.size = 1,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_CUR
- | UVC_CONTROL_AUTO_UPDATE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_AUTO_UPDATE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -265,8 +264,9 @@
.selector = UVC_CT_ZOOM_RELATIVE_CONTROL,
.index = 10,
.size = 3,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
- | UVC_CONTROL_AUTO_UPDATE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_MIN
+ | UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES
+ | UVC_CONTROL_GET_DEF | UVC_CONTROL_AUTO_UPDATE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -281,8 +281,9 @@
.selector = UVC_CT_PANTILT_RELATIVE_CONTROL,
.index = 12,
.size = 4,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
- | UVC_CONTROL_AUTO_UPDATE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_MIN
+ | UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES
+ | UVC_CONTROL_GET_DEF | UVC_CONTROL_AUTO_UPDATE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -297,8 +298,9 @@
.selector = UVC_CT_ROLL_RELATIVE_CONTROL,
.index = 14,
.size = 2,
- .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_RANGE
- | UVC_CONTROL_AUTO_UPDATE,
+ .flags = UVC_CONTROL_SET_CUR | UVC_CONTROL_GET_MIN
+ | UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES
+ | UVC_CONTROL_GET_DEF | UVC_CONTROL_AUTO_UPDATE,
},
{
.entity = UVC_GUID_UVC_CAMERA,
@@ -562,6 +564,26 @@
.data_type = UVC_CTRL_DATA_TYPE_BOOLEAN,
},
{
+ .id = V4L2_CID_IRIS_ABSOLUTE,
+ .name = "Iris, Absolute",
+ .entity = UVC_GUID_UVC_CAMERA,
+ .selector = UVC_CT_IRIS_ABSOLUTE_CONTROL,
+ .size = 16,
+ .offset = 0,
+ .v4l2_type = V4L2_CTRL_TYPE_INTEGER,
+ .data_type = UVC_CTRL_DATA_TYPE_UNSIGNED,
+ },
+ {
+ .id = V4L2_CID_IRIS_RELATIVE,
+ .name = "Iris, Relative",
+ .entity = UVC_GUID_UVC_CAMERA,
+ .selector = UVC_CT_IRIS_RELATIVE_CONTROL,
+ .size = 8,
+ .offset = 0,
+ .v4l2_type = V4L2_CTRL_TYPE_INTEGER,
+ .data_type = UVC_CTRL_DATA_TYPE_SIGNED,
+ },
+ {
.id = V4L2_CID_ZOOM_ABSOLUTE,
.name = "Zoom, Absolute",
.entity = UVC_GUID_UVC_CAMERA,
@@ -822,6 +844,8 @@
strlcpy(v4l2_ctrl->name, mapping->name, sizeof v4l2_ctrl->name);
v4l2_ctrl->flags = 0;
+ if (!(ctrl->info->flags & UVC_CONTROL_GET_CUR))
+ v4l2_ctrl->flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
if (!(ctrl->info->flags & UVC_CONTROL_SET_CUR))
v4l2_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
@@ -1047,6 +1071,8 @@
uvc_ctrl_data(ctrl, UVC_CTRL_DATA_MAX));
step = mapping->get(mapping, UVC_GET_RES,
uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES));
+ if (step == 0)
+ step = 1;
xctrl->value = min + (xctrl->value - min + step/2) / step * step;
xctrl->value = clamp(xctrl->value, min, max);
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 86ff8c1..838b56f 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -91,11 +91,16 @@
.fcc = V4L2_PIX_FMT_UYVY,
},
{
- .name = "Greyscale",
+ .name = "Greyscale (8-bit)",
.guid = UVC_GUID_FORMAT_Y800,
.fcc = V4L2_PIX_FMT_GREY,
},
{
+ .name = "Greyscale (16-bit)",
+ .guid = UVC_GUID_FORMAT_Y16,
+ .fcc = V4L2_PIX_FMT_Y16,
+ },
+ {
.name = "RGB Bayer",
.guid = UVC_GUID_FORMAT_BY8,
.fcc = V4L2_PIX_FMT_SBGGR8,
@@ -2105,6 +2110,15 @@
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_STREAM_NO_FID },
+ /* Syntek (Packard Bell EasyNote MX52 */
+ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
+ | USB_DEVICE_ID_MATCH_INT_INFO,
+ .idVendor = 0x174f,
+ .idProduct = 0x8a12,
+ .bInterfaceClass = USB_CLASS_VIDEO,
+ .bInterfaceSubClass = 1,
+ .bInterfaceProtocol = 0,
+ .driver_info = UVC_QUIRK_STREAM_NO_FID },
/* Syntek (Asus F9SG) */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
@@ -2169,6 +2183,15 @@
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_MINMAX },
+ /* Arkmicro unbranded */
+ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
+ | USB_DEVICE_ID_MATCH_INT_INFO,
+ .idVendor = 0x18ec,
+ .idProduct = 0x3290,
+ .bInterfaceClass = USB_CLASS_VIDEO,
+ .bInterfaceSubClass = 1,
+ .bInterfaceProtocol = 0,
+ .driver_info = UVC_QUIRK_PROBE_DEF },
/* Bodelin ProScopeHR */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_DEV_HI
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index 4a925a3..133c78d1 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -388,8 +388,12 @@
poll_wait(file, &buf->wait, wait);
if (buf->state == UVC_BUF_STATE_DONE ||
- buf->state == UVC_BUF_STATE_ERROR)
- mask |= POLLIN | POLLRDNORM;
+ buf->state == UVC_BUF_STATE_ERROR) {
+ if (queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ mask |= POLLIN | POLLRDNORM;
+ else
+ mask |= POLLOUT | POLLWRNORM;
+ }
done:
mutex_unlock(&queue->mutex);
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 2bba059..d1f8840 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -131,11 +131,13 @@
#define UVC_GUID_FORMAT_Y800 \
{ 'Y', '8', '0', '0', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_Y16 \
+ { 'Y', '1', '6', ' ', 0x00, 0x00, 0x10, 0x00, \
+ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_BY8 \
{ 'B', 'Y', '8', ' ', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
-
/* ------------------------------------------------------------------------
* Driver specific constants.
*/
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 36b5cb8..4e53b0b 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -51,6 +51,9 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/i2c.h>
+#if defined(CONFIG_SPI)
+#include <linux/spi/spi.h>
+#endif
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/pgtable.h>
@@ -85,10 +88,9 @@
val == V4L2_PRIORITY_INTERACTIVE || \
val == V4L2_PRIORITY_RECORD)
-int v4l2_prio_init(struct v4l2_prio_state *global)
+void v4l2_prio_init(struct v4l2_prio_state *global)
{
- memset(global,0,sizeof(*global));
- return 0;
+ memset(global, 0, sizeof(*global));
}
EXPORT_SYMBOL(v4l2_prio_init);
@@ -108,17 +110,16 @@
}
EXPORT_SYMBOL(v4l2_prio_change);
-int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local)
+void v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local)
{
- return v4l2_prio_change(global,local,V4L2_PRIORITY_DEFAULT);
+ v4l2_prio_change(global, local, V4L2_PRIORITY_DEFAULT);
}
EXPORT_SYMBOL(v4l2_prio_open);
-int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local)
+void v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority local)
{
- if (V4L2_PRIO_VALID(*local))
- atomic_dec(&global->prios[*local]);
- return 0;
+ if (V4L2_PRIO_VALID(local))
+ atomic_dec(&global->prios[local]);
}
EXPORT_SYMBOL(v4l2_prio_close);
@@ -134,11 +135,9 @@
}
EXPORT_SYMBOL(v4l2_prio_max);
-int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local)
+int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local)
{
- if (*local < v4l2_prio_max(global))
- return -EBUSY;
- return 0;
+ return (local < v4l2_prio_max(global)) ? -EBUSY : 0;
}
EXPORT_SYMBOL(v4l2_prio_check);
@@ -340,6 +339,13 @@
"None",
"Black & White",
"Sepia",
+ "Negative",
+ "Emboss",
+ "Sketch",
+ "Sky blue",
+ "Grass green",
+ "Skin whiten",
+ "Vivid",
NULL
};
static const char *tune_preemphasis[] = {
@@ -429,10 +435,13 @@
case V4L2_CID_SHARPNESS: return "Sharpness";
case V4L2_CID_BACKLIGHT_COMPENSATION: return "Backlight Compensation";
case V4L2_CID_CHROMA_AGC: return "Chroma AGC";
+ case V4L2_CID_CHROMA_GAIN: return "Chroma Gain";
case V4L2_CID_COLOR_KILLER: return "Color Killer";
case V4L2_CID_COLORFX: return "Color Effects";
+ case V4L2_CID_AUTOBRIGHTNESS: return "Brightness, Automatic";
+ case V4L2_CID_BAND_STOP_FILTER: return "Band-Stop Filter";
case V4L2_CID_ROTATE: return "Rotate";
- case V4L2_CID_BG_COLOR: return "Background color";
+ case V4L2_CID_BG_COLOR: return "Background Color";
/* MPEG controls */
case V4L2_CID_MPEG_CLASS: return "MPEG Encoder Controls";
@@ -483,6 +492,8 @@
case V4L2_CID_FOCUS_ABSOLUTE: return "Focus, Absolute";
case V4L2_CID_FOCUS_RELATIVE: return "Focus, Relative";
case V4L2_CID_FOCUS_AUTO: return "Focus, Automatic";
+ case V4L2_CID_IRIS_ABSOLUTE: return "Iris, Absolute";
+ case V4L2_CID_IRIS_RELATIVE: return "Iris, Relative";
case V4L2_CID_ZOOM_ABSOLUTE: return "Zoom, Absolute";
case V4L2_CID_ZOOM_RELATIVE: return "Zoom, Relative";
case V4L2_CID_ZOOM_CONTINUOUS: return "Zoom, Continuous";
@@ -620,6 +631,7 @@
case V4L2_CID_BLUE_BALANCE:
case V4L2_CID_GAMMA:
case V4L2_CID_SHARPNESS:
+ case V4L2_CID_CHROMA_GAIN:
case V4L2_CID_RDS_TX_DEVIATION:
case V4L2_CID_AUDIO_LIMITER_RELEASE_TIME:
case V4L2_CID_AUDIO_LIMITER_DEVIATION:
@@ -636,6 +648,7 @@
case V4L2_CID_PAN_RELATIVE:
case V4L2_CID_TILT_RELATIVE:
case V4L2_CID_FOCUS_RELATIVE:
+ case V4L2_CID_IRIS_RELATIVE:
case V4L2_CID_ZOOM_RELATIVE:
qctrl->flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
break;
@@ -951,6 +964,66 @@
#endif /* defined(CONFIG_I2C) */
+#if defined(CONFIG_SPI)
+
+/* Load a spi sub-device. */
+
+void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi,
+ const struct v4l2_subdev_ops *ops)
+{
+ v4l2_subdev_init(sd, ops);
+ sd->flags |= V4L2_SUBDEV_FL_IS_SPI;
+ /* the owner is the same as the spi_device's driver owner */
+ sd->owner = spi->dev.driver->owner;
+ /* spi_device and v4l2_subdev point to one another */
+ v4l2_set_subdevdata(sd, spi);
+ spi_set_drvdata(spi, sd);
+ /* initialize name */
+ strlcpy(sd->name, spi->dev.driver->name, sizeof(sd->name));
+}
+EXPORT_SYMBOL_GPL(v4l2_spi_subdev_init);
+
+struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
+ struct spi_master *master, struct spi_board_info *info)
+{
+ struct v4l2_subdev *sd = NULL;
+ struct spi_device *spi = NULL;
+
+ BUG_ON(!v4l2_dev);
+
+ if (info->modalias)
+ request_module(info->modalias);
+
+ spi = spi_new_device(master, info);
+
+ if (spi == NULL || spi->dev.driver == NULL)
+ goto error;
+
+ if (!try_module_get(spi->dev.driver->owner))
+ goto error;
+
+ sd = spi_get_drvdata(spi);
+
+ /* Register with the v4l2_device which increases the module's
+ use count as well. */
+ if (v4l2_device_register_subdev(v4l2_dev, sd))
+ sd = NULL;
+
+ /* Decrease the module use count to match the first try_module_get. */
+ module_put(spi->dev.driver->owner);
+
+error:
+ /* If we have a client but no subdev, then something went wrong and
+ we must unregister the client. */
+ if (spi && sd == NULL)
+ spi_unregister_device(spi);
+
+ return sd;
+}
+EXPORT_SYMBOL_GPL(v4l2_spi_new_subdev);
+
+#endif /* defined(CONFIG_SPI) */
+
/* Clamp x to be between min and max, aligned to a multiple of 2^align. min
* and max don't have to be aligned, but there must be at least one valid
* value. E.g., min=17,max=31,align=4 is not allowed as there are no multiples
diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c
index f77f84b..9004a5f 100644
--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -1086,6 +1086,9 @@
case VIDIOC_QUERY_DV_PRESET:
case VIDIOC_S_DV_TIMINGS:
case VIDIOC_G_DV_TIMINGS:
+ case VIDIOC_DQEVENT:
+ case VIDIOC_SUBSCRIBE_EVENT:
+ case VIDIOC_UNSUBSCRIBE_EVENT:
ret = do_video_ioctl(file, cmd, arg);
break;
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 7090699..0ca7ec9 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -421,6 +421,10 @@
if (!vdev->release)
return -EINVAL;
+ /* v4l2_fh support */
+ spin_lock_init(&vdev->fh_lock);
+ INIT_LIST_HEAD(&vdev->fh_list);
+
/* Part 1: check device type */
switch (type) {
case VFL_TYPE_GRABBER:
@@ -596,9 +600,7 @@
if (!vdev || !video_is_registered(vdev))
return;
- mutex_lock(&videodev_lock);
clear_bit(V4L2_FL_REGISTERED, &vdev->flags);
- mutex_unlock(&videodev_lock);
device_unregister(&vdev->dev);
}
EXPORT_SYMBOL(video_unregister_device);
diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c
index 0d06e7c..5a7dc4a 100644
--- a/drivers/media/video/v4l2-device.c
+++ b/drivers/media/video/v4l2-device.c
@@ -21,6 +21,9 @@
#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/i2c.h>
+#if defined(CONFIG_SPI)
+#include <linux/spi/spi.h>
+#endif
#include <linux/videodev2.h>
#include <media/v4l2-device.h>
@@ -97,6 +100,14 @@
i2c_unregister_device(client);
}
#endif
+#if defined(CONFIG_SPI)
+ if (sd->flags & V4L2_SUBDEV_FL_IS_SPI) {
+ struct spi_device *spi = v4l2_get_subdevdata(sd);
+
+ if (spi)
+ spi_unregister_device(spi);
+ }
+#endif
}
}
EXPORT_SYMBOL_GPL(v4l2_device_unregister);
diff --git a/drivers/media/video/v4l2-event.c b/drivers/media/video/v4l2-event.c
new file mode 100644
index 0000000..de74ce0
--- /dev/null
+++ b/drivers/media/video/v4l2-event.c
@@ -0,0 +1,292 @@
+/*
+ * v4l2-event.c
+ *
+ * V4L2 events.
+ *
+ * Copyright (C) 2009--2010 Nokia Corporation.
+ *
+ * Contact: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <media/v4l2-dev.h>
+#include <media/v4l2-fh.h>
+#include <media/v4l2-event.h>
+
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+int v4l2_event_init(struct v4l2_fh *fh)
+{
+ fh->events = kzalloc(sizeof(*fh->events), GFP_KERNEL);
+ if (fh->events == NULL)
+ return -ENOMEM;
+
+ init_waitqueue_head(&fh->events->wait);
+
+ INIT_LIST_HEAD(&fh->events->free);
+ INIT_LIST_HEAD(&fh->events->available);
+ INIT_LIST_HEAD(&fh->events->subscribed);
+
+ fh->events->sequence = -1;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_init);
+
+int v4l2_event_alloc(struct v4l2_fh *fh, unsigned int n)
+{
+ struct v4l2_events *events = fh->events;
+ unsigned long flags;
+
+ if (!events) {
+ WARN_ON(1);
+ return -ENOMEM;
+ }
+
+ while (events->nallocated < n) {
+ struct v4l2_kevent *kev;
+
+ kev = kzalloc(sizeof(*kev), GFP_KERNEL);
+ if (kev == NULL)
+ return -ENOMEM;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+ list_add_tail(&kev->list, &events->free);
+ events->nallocated++;
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_alloc);
+
+#define list_kfree(list, type, member) \
+ while (!list_empty(list)) { \
+ type *hi; \
+ hi = list_first_entry(list, type, member); \
+ list_del(&hi->member); \
+ kfree(hi); \
+ }
+
+void v4l2_event_free(struct v4l2_fh *fh)
+{
+ struct v4l2_events *events = fh->events;
+
+ if (!events)
+ return;
+
+ list_kfree(&events->free, struct v4l2_kevent, list);
+ list_kfree(&events->available, struct v4l2_kevent, list);
+ list_kfree(&events->subscribed, struct v4l2_subscribed_event, list);
+
+ kfree(events);
+ fh->events = NULL;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_free);
+
+static int __v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event)
+{
+ struct v4l2_events *events = fh->events;
+ struct v4l2_kevent *kev;
+ unsigned long flags;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+
+ if (list_empty(&events->available)) {
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+ return -ENOENT;
+ }
+
+ WARN_ON(events->navailable == 0);
+
+ kev = list_first_entry(&events->available, struct v4l2_kevent, list);
+ list_move(&kev->list, &events->free);
+ events->navailable--;
+
+ kev->event.pending = events->navailable;
+ *event = kev->event;
+
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+
+ return 0;
+}
+
+int v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event,
+ int nonblocking)
+{
+ struct v4l2_events *events = fh->events;
+ int ret;
+
+ if (nonblocking)
+ return __v4l2_event_dequeue(fh, event);
+
+ do {
+ ret = wait_event_interruptible(events->wait,
+ events->navailable != 0);
+ if (ret < 0)
+ return ret;
+
+ ret = __v4l2_event_dequeue(fh, event);
+ } while (ret == -ENOENT);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_dequeue);
+
+/* Caller must hold fh->event->lock! */
+static struct v4l2_subscribed_event *v4l2_event_subscribed(
+ struct v4l2_fh *fh, u32 type)
+{
+ struct v4l2_events *events = fh->events;
+ struct v4l2_subscribed_event *sev;
+
+ assert_spin_locked(&fh->vdev->fh_lock);
+
+ list_for_each_entry(sev, &events->subscribed, list) {
+ if (sev->type == type)
+ return sev;
+ }
+
+ return NULL;
+}
+
+void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev)
+{
+ struct v4l2_fh *fh;
+ unsigned long flags;
+ struct timespec timestamp;
+
+ ktime_get_ts(×tamp);
+
+ spin_lock_irqsave(&vdev->fh_lock, flags);
+
+ list_for_each_entry(fh, &vdev->fh_list, list) {
+ struct v4l2_events *events = fh->events;
+ struct v4l2_kevent *kev;
+
+ /* Are we subscribed? */
+ if (!v4l2_event_subscribed(fh, ev->type))
+ continue;
+
+ /* Increase event sequence number on fh. */
+ events->sequence++;
+
+ /* Do we have any free events? */
+ if (list_empty(&events->free))
+ continue;
+
+ /* Take one and fill it. */
+ kev = list_first_entry(&events->free, struct v4l2_kevent, list);
+ kev->event.type = ev->type;
+ kev->event.u = ev->u;
+ kev->event.timestamp = timestamp;
+ kev->event.sequence = events->sequence;
+ list_move_tail(&kev->list, &events->available);
+
+ events->navailable++;
+
+ wake_up_all(&events->wait);
+ }
+
+ spin_unlock_irqrestore(&vdev->fh_lock, flags);
+}
+EXPORT_SYMBOL_GPL(v4l2_event_queue);
+
+int v4l2_event_pending(struct v4l2_fh *fh)
+{
+ return fh->events->navailable;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_pending);
+
+int v4l2_event_subscribe(struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub)
+{
+ struct v4l2_events *events = fh->events;
+ struct v4l2_subscribed_event *sev;
+ unsigned long flags;
+
+ if (fh->events == NULL) {
+ WARN_ON(1);
+ return -ENOMEM;
+ }
+
+ sev = kmalloc(sizeof(*sev), GFP_KERNEL);
+ if (!sev)
+ return -ENOMEM;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+
+ if (v4l2_event_subscribed(fh, sub->type) == NULL) {
+ INIT_LIST_HEAD(&sev->list);
+ sev->type = sub->type;
+
+ list_add(&sev->list, &events->subscribed);
+ sev = NULL;
+ }
+
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+
+ kfree(sev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_subscribe);
+
+static void v4l2_event_unsubscribe_all(struct v4l2_fh *fh)
+{
+ struct v4l2_events *events = fh->events;
+ struct v4l2_subscribed_event *sev;
+ unsigned long flags;
+
+ do {
+ sev = NULL;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+ if (!list_empty(&events->subscribed)) {
+ sev = list_first_entry(&events->subscribed,
+ struct v4l2_subscribed_event, list);
+ list_del(&sev->list);
+ }
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+ kfree(sev);
+ } while (sev);
+}
+
+int v4l2_event_unsubscribe(struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub)
+{
+ struct v4l2_subscribed_event *sev;
+ unsigned long flags;
+
+ if (sub->type == V4L2_EVENT_ALL) {
+ v4l2_event_unsubscribe_all(fh);
+ return 0;
+ }
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+
+ sev = v4l2_event_subscribed(fh, sub->type);
+ if (sev != NULL)
+ list_del(&sev->list);
+
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+
+ kfree(sev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_event_unsubscribe);
diff --git a/drivers/media/video/v4l2-fh.c b/drivers/media/video/v4l2-fh.c
new file mode 100644
index 0000000..d78f184
--- /dev/null
+++ b/drivers/media/video/v4l2-fh.c
@@ -0,0 +1,79 @@
+/*
+ * v4l2-fh.c
+ *
+ * V4L2 file handles.
+ *
+ * Copyright (C) 2009--2010 Nokia Corporation.
+ *
+ * Contact: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/bitops.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-fh.h>
+#include <media/v4l2-event.h>
+#include <media/v4l2-ioctl.h>
+
+int v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev)
+{
+ fh->vdev = vdev;
+ INIT_LIST_HEAD(&fh->list);
+ set_bit(V4L2_FL_USES_V4L2_FH, &fh->vdev->flags);
+
+ /*
+ * fh->events only needs to be initialized if the driver
+ * supports the VIDIOC_SUBSCRIBE_EVENT ioctl.
+ */
+ if (vdev->ioctl_ops && vdev->ioctl_ops->vidioc_subscribe_event)
+ return v4l2_event_init(fh);
+
+ fh->events = NULL;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_fh_init);
+
+void v4l2_fh_add(struct v4l2_fh *fh)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+ list_add(&fh->list, &fh->vdev->fh_list);
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+}
+EXPORT_SYMBOL_GPL(v4l2_fh_add);
+
+void v4l2_fh_del(struct v4l2_fh *fh)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&fh->vdev->fh_lock, flags);
+ list_del_init(&fh->list);
+ spin_unlock_irqrestore(&fh->vdev->fh_lock, flags);
+}
+EXPORT_SYMBOL_GPL(v4l2_fh_del);
+
+void v4l2_fh_exit(struct v4l2_fh *fh)
+{
+ if (fh->vdev == NULL)
+ return;
+
+ fh->vdev = NULL;
+
+ v4l2_event_free(fh);
+}
+EXPORT_SYMBOL_GPL(v4l2_fh_exit);
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 7d59c10..0eeceae 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -26,6 +26,8 @@
#endif
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-fh.h>
+#include <media/v4l2-event.h>
#include <media/v4l2-chip-ident.h>
#define dbgarg(cmd, fmt, arg...) \
@@ -291,6 +293,9 @@
[_IOC_NR(VIDIOC_QUERY_DV_PRESET)] = "VIDIOC_QUERY_DV_PRESET",
[_IOC_NR(VIDIOC_S_DV_TIMINGS)] = "VIDIOC_S_DV_TIMINGS",
[_IOC_NR(VIDIOC_G_DV_TIMINGS)] = "VIDIOC_G_DV_TIMINGS",
+ [_IOC_NR(VIDIOC_DQEVENT)] = "VIDIOC_DQEVENT",
+ [_IOC_NR(VIDIOC_SUBSCRIBE_EVENT)] = "VIDIOC_SUBSCRIBE_EVENT",
+ [_IOC_NR(VIDIOC_UNSUBSCRIBE_EVENT)] = "VIDIOC_UNSUBSCRIBE_EVENT",
};
#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
@@ -610,17 +615,33 @@
void *fh = file->private_data;
long ret = -EINVAL;
+ if (ops == NULL) {
+ printk(KERN_WARNING "videodev: \"%s\" has no ioctl_ops.\n",
+ vfd->name);
+ return -EINVAL;
+ }
+
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+ /********************************************************
+ All other V4L1 calls are handled by v4l1_compat module.
+ Those calls will be translated into V4L2 calls, and
+ __video_do_ioctl will be called again, with one or more
+ V4L2 ioctls.
+ ********************************************************/
+ if (_IOC_TYPE(cmd) == 'v' && cmd != VIDIOCGMBUF &&
+ _IOC_NR(cmd) < BASE_VIDIOCPRIVATE) {
+ return v4l_compat_translate_ioctl(file, cmd, arg,
+ __video_do_ioctl);
+ }
+#endif
+
if ((vfd->debug & V4L2_DEBUG_IOCTL) &&
!(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) {
v4l_print_ioctl(vfd->name, cmd);
printk(KERN_CONT "\n");
}
- if (ops == NULL) {
- printk(KERN_WARNING "videodev: \"%s\" has no ioctl_ops.\n",
- vfd->name);
- return -EINVAL;
- }
+ switch (cmd) {
#ifdef CONFIG_VIDEO_V4L1_COMPAT
/***********************************************************
@@ -630,31 +651,21 @@
***********************************************************/
/* --- streaming capture ------------------------------------- */
- if (cmd == VIDIOCGMBUF) {
+ case VIDIOCGMBUF:
+ {
struct video_mbuf *p = arg;
if (!ops->vidiocgmbuf)
- return ret;
+ break;
ret = ops->vidiocgmbuf(file, fh, p);
if (!ret)
dbgarg(cmd, "size=%d, frames=%d, offsets=0x%08lx\n",
p->size, p->frames,
(unsigned long)p->offsets);
- return ret;
+ break;
}
-
- /********************************************************
- All other V4L1 calls are handled by v4l1_compat module.
- Those calls will be translated into V4L2 calls, and
- __video_do_ioctl will be called again, with one or more
- V4L2 ioctls.
- ********************************************************/
- if (_IOC_TYPE(cmd) == 'v' && _IOC_NR(cmd) < BASE_VIDIOCPRIVATE)
- return v4l_compat_translate_ioctl(file, cmd, arg,
- __video_do_ioctl);
#endif
- switch (cmd) {
/* --- capabilities ------------------------------------------ */
case VIDIOC_QUERYCAP:
{
@@ -1072,7 +1083,7 @@
id &= ~curr_id;
}
if (i <= index)
- return -EINVAL;
+ break;
v4l2_video_std_construct(p, curr_id, descr);
@@ -1597,7 +1608,7 @@
v4l2_std_id std = vfd->current_norm;
if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
+ break;
ret = 0;
if (ops->vidioc_g_std)
@@ -1942,7 +1953,55 @@
}
break;
}
+ case VIDIOC_DQEVENT:
+ {
+ struct v4l2_event *ev = arg;
+ if (!ops->vidioc_subscribe_event)
+ break;
+
+ ret = v4l2_event_dequeue(fh, ev, file->f_flags & O_NONBLOCK);
+ if (ret < 0) {
+ dbgarg(cmd, "no pending events?");
+ break;
+ }
+ dbgarg(cmd,
+ "pending=%d, type=0x%8.8x, sequence=%d, "
+ "timestamp=%lu.%9.9lu ",
+ ev->pending, ev->type, ev->sequence,
+ ev->timestamp.tv_sec, ev->timestamp.tv_nsec);
+ break;
+ }
+ case VIDIOC_SUBSCRIBE_EVENT:
+ {
+ struct v4l2_event_subscription *sub = arg;
+
+ if (!ops->vidioc_subscribe_event)
+ break;
+
+ ret = ops->vidioc_subscribe_event(fh, sub);
+ if (ret < 0) {
+ dbgarg(cmd, "failed, ret=%ld", ret);
+ break;
+ }
+ dbgarg(cmd, "type=0x%8.8x", sub->type);
+ break;
+ }
+ case VIDIOC_UNSUBSCRIBE_EVENT:
+ {
+ struct v4l2_event_subscription *sub = arg;
+
+ if (!ops->vidioc_unsubscribe_event)
+ break;
+
+ ret = ops->vidioc_unsubscribe_event(fh, sub);
+ if (ret < 0) {
+ dbgarg(cmd, "failed, ret=%ld", ret);
+ break;
+ }
+ dbgarg(cmd, "type=0x%8.8x", sub->type);
+ break;
+ }
default:
{
if (!ops->vidioc_default)
@@ -2006,7 +2065,7 @@
{
char sbuf[128];
void *mbuf = NULL;
- void *parg = NULL;
+ void *parg = (void *)arg;
long err = -EINVAL;
int is_ext_ctrl;
size_t ctrls_size = 0;
diff --git a/drivers/media/video/v4l2-mem2mem.c b/drivers/media/video/v4l2-mem2mem.c
new file mode 100644
index 0000000..f45f940
--- /dev/null
+++ b/drivers/media/video/v4l2-mem2mem.c
@@ -0,0 +1,633 @@
+/*
+ * Memory-to-memory device framework for Video for Linux 2 and videobuf.
+ *
+ * Helper functions for devices that use videobuf buffers for both their
+ * source and destination.
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ * Pawel Osciak, <p.osciak@samsung.com>
+ * Marek Szyprowski, <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+#include <media/videobuf-core.h>
+#include <media/v4l2-mem2mem.h>
+
+MODULE_DESCRIPTION("Mem to mem device framework for videobuf");
+MODULE_AUTHOR("Pawel Osciak, <p.osciak@samsung.com>");
+MODULE_LICENSE("GPL");
+
+static bool debug;
+module_param(debug, bool, 0644);
+
+#define dprintk(fmt, arg...) \
+ do { \
+ if (debug) \
+ printk(KERN_DEBUG "%s: " fmt, __func__, ## arg);\
+ } while (0)
+
+
+/* Instance is already queued on the job_queue */
+#define TRANS_QUEUED (1 << 0)
+/* Instance is currently running in hardware */
+#define TRANS_RUNNING (1 << 1)
+
+
+/* Offset base for buffers on the destination queue - used to distinguish
+ * between source and destination buffers when mmapping - they receive the same
+ * offsets but for different queues */
+#define DST_QUEUE_OFF_BASE (1 << 30)
+
+
+/**
+ * struct v4l2_m2m_dev - per-device context
+ * @curr_ctx: currently running instance
+ * @job_queue: instances queued to run
+ * @job_spinlock: protects job_queue
+ * @m2m_ops: driver callbacks
+ */
+struct v4l2_m2m_dev {
+ struct v4l2_m2m_ctx *curr_ctx;
+
+ struct list_head job_queue;
+ spinlock_t job_spinlock;
+
+ struct v4l2_m2m_ops *m2m_ops;
+};
+
+static struct v4l2_m2m_queue_ctx *get_queue_ctx(struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type)
+{
+ switch (type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ return &m2m_ctx->cap_q_ctx;
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ return &m2m_ctx->out_q_ctx;
+ default:
+ printk(KERN_ERR "Invalid buffer type\n");
+ return NULL;
+ }
+}
+
+/**
+ * v4l2_m2m_get_vq() - return videobuf_queue for the given type
+ */
+struct videobuf_queue *v4l2_m2m_get_vq(struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type)
+{
+ struct v4l2_m2m_queue_ctx *q_ctx;
+
+ q_ctx = get_queue_ctx(m2m_ctx, type);
+ if (!q_ctx)
+ return NULL;
+
+ return &q_ctx->q;
+}
+EXPORT_SYMBOL(v4l2_m2m_get_vq);
+
+/**
+ * v4l2_m2m_next_buf() - return next buffer from the list of ready buffers
+ */
+void *v4l2_m2m_next_buf(struct v4l2_m2m_ctx *m2m_ctx, enum v4l2_buf_type type)
+{
+ struct v4l2_m2m_queue_ctx *q_ctx;
+ struct videobuf_buffer *vb = NULL;
+ unsigned long flags;
+
+ q_ctx = get_queue_ctx(m2m_ctx, type);
+ if (!q_ctx)
+ return NULL;
+
+ spin_lock_irqsave(q_ctx->q.irqlock, flags);
+
+ if (list_empty(&q_ctx->rdy_queue))
+ goto end;
+
+ vb = list_entry(q_ctx->rdy_queue.next, struct videobuf_buffer, queue);
+ vb->state = VIDEOBUF_ACTIVE;
+
+end:
+ spin_unlock_irqrestore(q_ctx->q.irqlock, flags);
+ return vb;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_next_buf);
+
+/**
+ * v4l2_m2m_buf_remove() - take off a buffer from the list of ready buffers and
+ * return it
+ */
+void *v4l2_m2m_buf_remove(struct v4l2_m2m_ctx *m2m_ctx, enum v4l2_buf_type type)
+{
+ struct v4l2_m2m_queue_ctx *q_ctx;
+ struct videobuf_buffer *vb = NULL;
+ unsigned long flags;
+
+ q_ctx = get_queue_ctx(m2m_ctx, type);
+ if (!q_ctx)
+ return NULL;
+
+ spin_lock_irqsave(q_ctx->q.irqlock, flags);
+ if (!list_empty(&q_ctx->rdy_queue)) {
+ vb = list_entry(q_ctx->rdy_queue.next, struct videobuf_buffer,
+ queue);
+ list_del(&vb->queue);
+ q_ctx->num_rdy--;
+ }
+ spin_unlock_irqrestore(q_ctx->q.irqlock, flags);
+
+ return vb;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_buf_remove);
+
+/*
+ * Scheduling handlers
+ */
+
+/**
+ * v4l2_m2m_get_curr_priv() - return driver private data for the currently
+ * running instance or NULL if no instance is running
+ */
+void *v4l2_m2m_get_curr_priv(struct v4l2_m2m_dev *m2m_dev)
+{
+ unsigned long flags;
+ void *ret = NULL;
+
+ spin_lock_irqsave(&m2m_dev->job_spinlock, flags);
+ if (m2m_dev->curr_ctx)
+ ret = m2m_dev->curr_ctx->priv;
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+
+ return ret;
+}
+EXPORT_SYMBOL(v4l2_m2m_get_curr_priv);
+
+/**
+ * v4l2_m2m_try_run() - select next job to perform and run it if possible
+ *
+ * Get next transaction (if present) from the waiting jobs list and run it.
+ */
+static void v4l2_m2m_try_run(struct v4l2_m2m_dev *m2m_dev)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&m2m_dev->job_spinlock, flags);
+ if (NULL != m2m_dev->curr_ctx) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ dprintk("Another instance is running, won't run now\n");
+ return;
+ }
+
+ if (list_empty(&m2m_dev->job_queue)) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ dprintk("No job pending\n");
+ return;
+ }
+
+ m2m_dev->curr_ctx = list_entry(m2m_dev->job_queue.next,
+ struct v4l2_m2m_ctx, queue);
+ m2m_dev->curr_ctx->job_flags |= TRANS_RUNNING;
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+
+ m2m_dev->m2m_ops->device_run(m2m_dev->curr_ctx->priv);
+}
+
+/**
+ * v4l2_m2m_try_schedule() - check whether an instance is ready to be added to
+ * the pending job queue and add it if so.
+ * @m2m_ctx: m2m context assigned to the instance to be checked
+ *
+ * There are three basic requirements an instance has to meet to be able to run:
+ * 1) at least one source buffer has to be queued,
+ * 2) at least one destination buffer has to be queued,
+ * 3) streaming has to be on.
+ *
+ * There may also be additional, custom requirements. In such case the driver
+ * should supply a custom callback (job_ready in v4l2_m2m_ops) that should
+ * return 1 if the instance is ready.
+ * An example of the above could be an instance that requires more than one
+ * src/dst buffer per transaction.
+ */
+static void v4l2_m2m_try_schedule(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ struct v4l2_m2m_dev *m2m_dev;
+ unsigned long flags_job, flags;
+
+ m2m_dev = m2m_ctx->m2m_dev;
+ dprintk("Trying to schedule a job for m2m_ctx: %p\n", m2m_ctx);
+
+ if (!m2m_ctx->out_q_ctx.q.streaming
+ || !m2m_ctx->cap_q_ctx.q.streaming) {
+ dprintk("Streaming needs to be on for both queues\n");
+ return;
+ }
+
+ spin_lock_irqsave(&m2m_dev->job_spinlock, flags_job);
+ if (m2m_ctx->job_flags & TRANS_QUEUED) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job);
+ dprintk("On job queue already\n");
+ return;
+ }
+
+ spin_lock_irqsave(m2m_ctx->out_q_ctx.q.irqlock, flags);
+ if (list_empty(&m2m_ctx->out_q_ctx.rdy_queue)) {
+ spin_unlock_irqrestore(m2m_ctx->out_q_ctx.q.irqlock, flags);
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job);
+ dprintk("No input buffers available\n");
+ return;
+ }
+ if (list_empty(&m2m_ctx->cap_q_ctx.rdy_queue)) {
+ spin_unlock_irqrestore(m2m_ctx->out_q_ctx.q.irqlock, flags);
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job);
+ dprintk("No output buffers available\n");
+ return;
+ }
+ spin_unlock_irqrestore(m2m_ctx->out_q_ctx.q.irqlock, flags);
+
+ if (m2m_dev->m2m_ops->job_ready
+ && (!m2m_dev->m2m_ops->job_ready(m2m_ctx->priv))) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job);
+ dprintk("Driver not ready\n");
+ return;
+ }
+
+ list_add_tail(&m2m_ctx->queue, &m2m_dev->job_queue);
+ m2m_ctx->job_flags |= TRANS_QUEUED;
+
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags_job);
+
+ v4l2_m2m_try_run(m2m_dev);
+}
+
+/**
+ * v4l2_m2m_job_finish() - inform the framework that a job has been finished
+ * and have it clean up
+ *
+ * Called by a driver to yield back the device after it has finished with it.
+ * Should be called as soon as possible after reaching a state which allows
+ * other instances to take control of the device.
+ *
+ * This function has to be called only after device_run() callback has been
+ * called on the driver. To prevent recursion, it should not be called directly
+ * from the device_run() callback though.
+ */
+void v4l2_m2m_job_finish(struct v4l2_m2m_dev *m2m_dev,
+ struct v4l2_m2m_ctx *m2m_ctx)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&m2m_dev->job_spinlock, flags);
+ if (!m2m_dev->curr_ctx || m2m_dev->curr_ctx != m2m_ctx) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ dprintk("Called by an instance not currently running\n");
+ return;
+ }
+
+ list_del(&m2m_dev->curr_ctx->queue);
+ m2m_dev->curr_ctx->job_flags &= ~(TRANS_QUEUED | TRANS_RUNNING);
+ m2m_dev->curr_ctx = NULL;
+
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+
+ /* This instance might have more buffers ready, but since we do not
+ * allow more than one job on the job_queue per instance, each has
+ * to be scheduled separately after the previous one finishes. */
+ v4l2_m2m_try_schedule(m2m_ctx);
+ v4l2_m2m_try_run(m2m_dev);
+}
+EXPORT_SYMBOL(v4l2_m2m_job_finish);
+
+/**
+ * v4l2_m2m_reqbufs() - multi-queue-aware REQBUFS multiplexer
+ */
+int v4l2_m2m_reqbufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_requestbuffers *reqbufs)
+{
+ struct videobuf_queue *vq;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, reqbufs->type);
+ return videobuf_reqbufs(vq, reqbufs);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_reqbufs);
+
+/**
+ * v4l2_m2m_querybuf() - multi-queue-aware QUERYBUF multiplexer
+ *
+ * See v4l2_m2m_mmap() documentation for details.
+ */
+int v4l2_m2m_querybuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf)
+{
+ struct videobuf_queue *vq;
+ int ret;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, buf->type);
+ ret = videobuf_querybuf(vq, buf);
+
+ if (buf->memory == V4L2_MEMORY_MMAP
+ && vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ buf->m.offset += DST_QUEUE_OFF_BASE;
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_querybuf);
+
+/**
+ * v4l2_m2m_qbuf() - enqueue a source or destination buffer, depending on
+ * the type
+ */
+int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf)
+{
+ struct videobuf_queue *vq;
+ int ret;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, buf->type);
+ ret = videobuf_qbuf(vq, buf);
+ if (!ret)
+ v4l2_m2m_try_schedule(m2m_ctx);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_qbuf);
+
+/**
+ * v4l2_m2m_dqbuf() - dequeue a source or destination buffer, depending on
+ * the type
+ */
+int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf)
+{
+ struct videobuf_queue *vq;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, buf->type);
+ return videobuf_dqbuf(vq, buf, file->f_flags & O_NONBLOCK);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_dqbuf);
+
+/**
+ * v4l2_m2m_streamon() - turn on streaming for a video queue
+ */
+int v4l2_m2m_streamon(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type)
+{
+ struct videobuf_queue *vq;
+ int ret;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, type);
+ ret = videobuf_streamon(vq);
+ if (!ret)
+ v4l2_m2m_try_schedule(m2m_ctx);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_streamon);
+
+/**
+ * v4l2_m2m_streamoff() - turn off streaming for a video queue
+ */
+int v4l2_m2m_streamoff(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type)
+{
+ struct videobuf_queue *vq;
+
+ vq = v4l2_m2m_get_vq(m2m_ctx, type);
+ return videobuf_streamoff(vq);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_streamoff);
+
+/**
+ * v4l2_m2m_poll() - poll replacement, for destination buffers only
+ *
+ * Call from the driver's poll() function. Will poll both queues. If a buffer
+ * is available to dequeue (with dqbuf) from the source queue, this will
+ * indicate that a non-blocking write can be performed, while read will be
+ * returned in case of the destination queue.
+ */
+unsigned int v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct poll_table_struct *wait)
+{
+ struct videobuf_queue *src_q, *dst_q;
+ struct videobuf_buffer *src_vb = NULL, *dst_vb = NULL;
+ unsigned int rc = 0;
+
+ src_q = v4l2_m2m_get_src_vq(m2m_ctx);
+ dst_q = v4l2_m2m_get_dst_vq(m2m_ctx);
+
+ mutex_lock(&src_q->vb_lock);
+ mutex_lock(&dst_q->vb_lock);
+
+ if (src_q->streaming && !list_empty(&src_q->stream))
+ src_vb = list_first_entry(&src_q->stream,
+ struct videobuf_buffer, stream);
+ if (dst_q->streaming && !list_empty(&dst_q->stream))
+ dst_vb = list_first_entry(&dst_q->stream,
+ struct videobuf_buffer, stream);
+
+ if (!src_vb && !dst_vb) {
+ rc = POLLERR;
+ goto end;
+ }
+
+ if (src_vb) {
+ poll_wait(file, &src_vb->done, wait);
+ if (src_vb->state == VIDEOBUF_DONE
+ || src_vb->state == VIDEOBUF_ERROR)
+ rc |= POLLOUT | POLLWRNORM;
+ }
+ if (dst_vb) {
+ poll_wait(file, &dst_vb->done, wait);
+ if (dst_vb->state == VIDEOBUF_DONE
+ || dst_vb->state == VIDEOBUF_ERROR)
+ rc |= POLLIN | POLLRDNORM;
+ }
+
+end:
+ mutex_unlock(&dst_q->vb_lock);
+ mutex_unlock(&src_q->vb_lock);
+ return rc;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_poll);
+
+/**
+ * v4l2_m2m_mmap() - source and destination queues-aware mmap multiplexer
+ *
+ * Call from driver's mmap() function. Will handle mmap() for both queues
+ * seamlessly for videobuffer, which will receive normal per-queue offsets and
+ * proper videobuf queue pointers. The differentiation is made outside videobuf
+ * by adding a predefined offset to buffers from one of the queues and
+ * subtracting it before passing it back to videobuf. Only drivers (and
+ * thus applications) receive modified offsets.
+ */
+int v4l2_m2m_mmap(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct vm_area_struct *vma)
+{
+ unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
+ struct videobuf_queue *vq;
+
+ if (offset < DST_QUEUE_OFF_BASE) {
+ vq = v4l2_m2m_get_src_vq(m2m_ctx);
+ } else {
+ vq = v4l2_m2m_get_dst_vq(m2m_ctx);
+ vma->vm_pgoff -= (DST_QUEUE_OFF_BASE >> PAGE_SHIFT);
+ }
+
+ return videobuf_mmap_mapper(vq, vma);
+}
+EXPORT_SYMBOL(v4l2_m2m_mmap);
+
+/**
+ * v4l2_m2m_init() - initialize per-driver m2m data
+ *
+ * Usually called from driver's probe() function.
+ */
+struct v4l2_m2m_dev *v4l2_m2m_init(struct v4l2_m2m_ops *m2m_ops)
+{
+ struct v4l2_m2m_dev *m2m_dev;
+
+ if (!m2m_ops)
+ return ERR_PTR(-EINVAL);
+
+ BUG_ON(!m2m_ops->device_run);
+ BUG_ON(!m2m_ops->job_abort);
+
+ m2m_dev = kzalloc(sizeof *m2m_dev, GFP_KERNEL);
+ if (!m2m_dev)
+ return ERR_PTR(-ENOMEM);
+
+ m2m_dev->curr_ctx = NULL;
+ m2m_dev->m2m_ops = m2m_ops;
+ INIT_LIST_HEAD(&m2m_dev->job_queue);
+ spin_lock_init(&m2m_dev->job_spinlock);
+
+ return m2m_dev;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_init);
+
+/**
+ * v4l2_m2m_release() - cleans up and frees a m2m_dev structure
+ *
+ * Usually called from driver's remove() function.
+ */
+void v4l2_m2m_release(struct v4l2_m2m_dev *m2m_dev)
+{
+ kfree(m2m_dev);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_release);
+
+/**
+ * v4l2_m2m_ctx_init() - allocate and initialize a m2m context
+ * @priv - driver's instance private data
+ * @m2m_dev - a previously initialized m2m_dev struct
+ * @vq_init - a callback for queue type-specific initialization function to be
+ * used for initializing videobuf_queues
+ *
+ * Usually called from driver's open() function.
+ */
+struct v4l2_m2m_ctx *v4l2_m2m_ctx_init(void *priv, struct v4l2_m2m_dev *m2m_dev,
+ void (*vq_init)(void *priv, struct videobuf_queue *,
+ enum v4l2_buf_type))
+{
+ struct v4l2_m2m_ctx *m2m_ctx;
+ struct v4l2_m2m_queue_ctx *out_q_ctx, *cap_q_ctx;
+
+ if (!vq_init)
+ return ERR_PTR(-EINVAL);
+
+ m2m_ctx = kzalloc(sizeof *m2m_ctx, GFP_KERNEL);
+ if (!m2m_ctx)
+ return ERR_PTR(-ENOMEM);
+
+ m2m_ctx->priv = priv;
+ m2m_ctx->m2m_dev = m2m_dev;
+
+ out_q_ctx = get_queue_ctx(m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+ cap_q_ctx = get_queue_ctx(m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+
+ INIT_LIST_HEAD(&out_q_ctx->rdy_queue);
+ INIT_LIST_HEAD(&cap_q_ctx->rdy_queue);
+
+ INIT_LIST_HEAD(&m2m_ctx->queue);
+
+ vq_init(priv, &out_q_ctx->q, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+ vq_init(priv, &cap_q_ctx->q, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+ out_q_ctx->q.priv_data = cap_q_ctx->q.priv_data = priv;
+
+ return m2m_ctx;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_ctx_init);
+
+/**
+ * v4l2_m2m_ctx_release() - release m2m context
+ *
+ * Usually called from driver's release() function.
+ */
+void v4l2_m2m_ctx_release(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ struct v4l2_m2m_dev *m2m_dev;
+ struct videobuf_buffer *vb;
+ unsigned long flags;
+
+ m2m_dev = m2m_ctx->m2m_dev;
+
+ spin_lock_irqsave(&m2m_dev->job_spinlock, flags);
+ if (m2m_ctx->job_flags & TRANS_RUNNING) {
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ m2m_dev->m2m_ops->job_abort(m2m_ctx->priv);
+ dprintk("m2m_ctx %p running, will wait to complete", m2m_ctx);
+ vb = v4l2_m2m_next_dst_buf(m2m_ctx);
+ BUG_ON(NULL == vb);
+ wait_event(vb->done, vb->state != VIDEOBUF_ACTIVE
+ && vb->state != VIDEOBUF_QUEUED);
+ } else if (m2m_ctx->job_flags & TRANS_QUEUED) {
+ list_del(&m2m_ctx->queue);
+ m2m_ctx->job_flags &= ~(TRANS_QUEUED | TRANS_RUNNING);
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ dprintk("m2m_ctx: %p had been on queue and was removed\n",
+ m2m_ctx);
+ } else {
+ /* Do nothing, was not on queue/running */
+ spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
+ }
+
+ videobuf_stop(&m2m_ctx->cap_q_ctx.q);
+ videobuf_stop(&m2m_ctx->out_q_ctx.q);
+
+ videobuf_mmap_free(&m2m_ctx->cap_q_ctx.q);
+ videobuf_mmap_free(&m2m_ctx->out_q_ctx.q);
+
+ kfree(m2m_ctx);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_ctx_release);
+
+/**
+ * v4l2_m2m_buf_queue() - add a buffer to the proper ready buffers list.
+ *
+ * Call from buf_queue(), videobuf_queue_ops callback.
+ *
+ * Locking: Caller holds q->irqlock (taken by videobuf before calling buf_queue
+ * callback in the driver).
+ */
+void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct v4l2_m2m_queue_ctx *q_ctx;
+
+ q_ctx = get_queue_ctx(m2m_ctx, vq->type);
+ if (!q_ctx)
+ return;
+
+ list_add_tail(&vb->queue, &q_ctx->rdy_queue);
+ q_ctx->num_rdy++;
+
+ vb->state = VIDEOBUF_QUEUED;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_buf_queue);
+
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index bb0a1c8..7d33784 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -24,10 +24,15 @@
#include <media/videobuf-core.h>
#define MAGIC_BUFFER 0x20070728
-#define MAGIC_CHECK(is, should) do { \
- if (unlikely((is) != (should))) { \
- printk(KERN_ERR "magic mismatch: %x (expected %x)\n", is, should); \
- BUG(); } } while (0)
+#define MAGIC_CHECK(is, should) \
+ do { \
+ if (unlikely((is) != (should))) { \
+ printk(KERN_ERR \
+ "magic mismatch: %x (expected %x)\n", \
+ is, should); \
+ BUG(); \
+ } \
+ } while (0)
static int debug;
module_param(debug, int, 0644);
@@ -36,16 +41,18 @@
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
MODULE_LICENSE("GPL");
-#define dprintk(level, fmt, arg...) do { \
- if (debug >= level) \
- printk(KERN_DEBUG "vbuf: " fmt , ## arg); } while (0)
+#define dprintk(level, fmt, arg...) \
+ do { \
+ if (debug >= level) \
+ printk(KERN_DEBUG "vbuf: " fmt, ## arg); \
+ } while (0)
/* --------------------------------------------------------------------- */
#define CALL(q, f, arg...) \
((q->int_ops->f) ? q->int_ops->f(arg) : 0)
-void *videobuf_alloc(struct videobuf_queue *q)
+struct videobuf_buffer *videobuf_alloc(struct videobuf_queue *q)
{
struct videobuf_buffer *vb;
@@ -57,14 +64,14 @@
}
vb = q->int_ops->alloc(q->msize);
-
if (NULL != vb) {
init_waitqueue_head(&vb->done);
- vb->magic = MAGIC_BUFFER;
+ vb->magic = MAGIC_BUFFER;
}
return vb;
}
+EXPORT_SYMBOL_GPL(videobuf_alloc);
#define WAITON_CONDITION (vb->state != VIDEOBUF_ACTIVE &&\
vb->state != VIDEOBUF_QUEUED)
@@ -86,6 +93,7 @@
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_waiton);
int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
struct v4l2_framebuffer *fbuf)
@@ -95,16 +103,16 @@
return CALL(q, iolock, q, vb, fbuf);
}
+EXPORT_SYMBOL_GPL(videobuf_iolock);
-void *videobuf_queue_to_vmalloc (struct videobuf_queue *q,
- struct videobuf_buffer *buf)
+void *videobuf_queue_to_vaddr(struct videobuf_queue *q,
+ struct videobuf_buffer *buf)
{
- if (q->int_ops->vmalloc)
- return q->int_ops->vmalloc(buf);
- else
- return NULL;
+ if (q->int_ops->vaddr)
+ return q->int_ops->vaddr(buf);
+ return NULL;
}
-EXPORT_SYMBOL_GPL(videobuf_queue_to_vmalloc);
+EXPORT_SYMBOL_GPL(videobuf_queue_to_vaddr);
/* --------------------------------------------------------------------- */
@@ -146,6 +154,7 @@
init_waitqueue_head(&q->wait);
INIT_LIST_HEAD(&q->stream);
}
+EXPORT_SYMBOL_GPL(videobuf_queue_core_init);
/* Locking: Only usage in bttv unsafe find way to remove */
int videobuf_queue_is_busy(struct videobuf_queue *q)
@@ -184,6 +193,7 @@
}
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_queue_is_busy);
/* Locking: Caller holds q->vb_lock */
void videobuf_queue_cancel(struct videobuf_queue *q)
@@ -216,6 +226,7 @@
}
INIT_LIST_HEAD(&q->stream);
}
+EXPORT_SYMBOL_GPL(videobuf_queue_cancel);
/* --------------------------------------------------------------------- */
@@ -237,6 +248,7 @@
}
return field;
}
+EXPORT_SYMBOL_GPL(videobuf_next_field);
/* Locking: Caller holds q->vb_lock */
static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b,
@@ -273,8 +285,10 @@
case VIDEOBUF_ACTIVE:
b->flags |= V4L2_BUF_FLAG_QUEUED;
break;
- case VIDEOBUF_DONE:
case VIDEOBUF_ERROR:
+ b->flags |= V4L2_BUF_FLAG_ERROR;
+ /* fall through */
+ case VIDEOBUF_DONE:
b->flags |= V4L2_BUF_FLAG_DONE;
break;
case VIDEOBUF_NEEDS_INIT:
@@ -298,20 +312,15 @@
static int __videobuf_mmap_free(struct videobuf_queue *q)
{
int i;
- int rc;
if (!q)
return 0;
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
-
- rc = CALL(q, mmap_free, q);
-
- q->is_mmapped = 0;
-
- if (rc < 0)
- return rc;
+ for (i = 0; i < VIDEO_MAX_FRAME; i++)
+ if (q->bufs[i] && q->bufs[i]->map)
+ return -EBUSY;
for (i = 0; i < VIDEO_MAX_FRAME; i++) {
if (NULL == q->bufs[i])
@@ -321,7 +330,7 @@
q->bufs[i] = NULL;
}
- return rc;
+ return 0;
}
int videobuf_mmap_free(struct videobuf_queue *q)
@@ -332,6 +341,7 @@
mutex_unlock(&q->vb_lock);
return ret;
}
+EXPORT_SYMBOL_GPL(videobuf_mmap_free);
/* Locking: Caller holds q->vb_lock */
int __videobuf_mmap_setup(struct videobuf_queue *q,
@@ -351,7 +361,7 @@
for (i = 0; i < bcount; i++) {
q->bufs[i] = videobuf_alloc(q);
- if (q->bufs[i] == NULL)
+ if (NULL == q->bufs[i])
break;
q->bufs[i]->i = i;
@@ -372,11 +382,11 @@
if (!i)
return -ENOMEM;
- dprintk(1, "mmap setup: %d buffers, %d bytes each\n",
- i, bsize);
+ dprintk(1, "mmap setup: %d buffers, %d bytes each\n", i, bsize);
return i;
}
+EXPORT_SYMBOL_GPL(__videobuf_mmap_setup);
int videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
@@ -388,6 +398,7 @@
mutex_unlock(&q->vb_lock);
return ret;
}
+EXPORT_SYMBOL_GPL(videobuf_mmap_setup);
int videobuf_reqbufs(struct videobuf_queue *q,
struct v4l2_requestbuffers *req)
@@ -432,7 +443,7 @@
q->ops->buf_setup(q, &count, &size);
dprintk(1, "reqbufs: bufs=%d, size=0x%x [%u pages total]\n",
count, size,
- (unsigned int)((count*PAGE_ALIGN(size))>>PAGE_SHIFT) );
+ (unsigned int)((count * PAGE_ALIGN(size)) >> PAGE_SHIFT));
retval = __videobuf_mmap_setup(q, count, size, req->memory);
if (retval < 0) {
@@ -447,6 +458,7 @@
mutex_unlock(&q->vb_lock);
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_reqbufs);
int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b)
{
@@ -473,9 +485,9 @@
mutex_unlock(&q->vb_lock);
return ret;
}
+EXPORT_SYMBOL_GPL(videobuf_querybuf);
-int videobuf_qbuf(struct videobuf_queue *q,
- struct v4l2_buffer *b)
+int videobuf_qbuf(struct videobuf_queue *q, struct v4l2_buffer *b)
{
struct videobuf_buffer *buf;
enum v4l2_field field;
@@ -534,6 +546,13 @@
"but buffer addr is zero!\n");
goto done;
}
+ if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT
+ || q->type == V4L2_BUF_TYPE_VBI_OUTPUT
+ || q->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) {
+ buf->size = b->bytesused;
+ buf->field = b->field;
+ buf->ts = b->timestamp;
+ }
break;
case V4L2_MEMORY_USERPTR:
if (b->length < buf->bsize) {
@@ -567,11 +586,11 @@
q->ops->buf_queue(q, buf);
spin_unlock_irqrestore(q->irqlock, flags);
}
- dprintk(1, "qbuf: succeded\n");
+ dprintk(1, "qbuf: succeeded\n");
retval = 0;
wake_up_interruptible_sync(&q->wait);
- done:
+done:
mutex_unlock(&q->vb_lock);
if (b->memory == V4L2_MEMORY_MMAP)
@@ -579,7 +598,7 @@
return retval;
}
-
+EXPORT_SYMBOL_GPL(videobuf_qbuf);
/* Locking: Caller holds q->vb_lock */
static int stream_next_buffer_check_queue(struct videobuf_queue *q, int noblock)
@@ -624,7 +643,6 @@
return retval;
}
-
/* Locking: Caller holds q->vb_lock */
static int stream_next_buffer(struct videobuf_queue *q,
struct videobuf_buffer **vb, int nonblocking)
@@ -647,13 +665,14 @@
}
int videobuf_dqbuf(struct videobuf_queue *q,
- struct v4l2_buffer *b, int nonblocking)
+ struct v4l2_buffer *b, int nonblocking)
{
struct videobuf_buffer *buf = NULL;
int retval;
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
+ memset(b, 0, sizeof(*b));
mutex_lock(&q->vb_lock);
retval = stream_next_buffer(q, &buf, nonblocking);
@@ -665,28 +684,25 @@
switch (buf->state) {
case VIDEOBUF_ERROR:
dprintk(1, "dqbuf: state is error\n");
- retval = -EIO;
- CALL(q, sync, q, buf);
- buf->state = VIDEOBUF_IDLE;
break;
case VIDEOBUF_DONE:
dprintk(1, "dqbuf: state is done\n");
- CALL(q, sync, q, buf);
- buf->state = VIDEOBUF_IDLE;
break;
default:
dprintk(1, "dqbuf: state invalid\n");
retval = -EINVAL;
goto done;
}
- list_del(&buf->stream);
- memset(b, 0, sizeof(*b));
+ CALL(q, sync, q, buf);
videobuf_status(q, b, buf, q->type);
-
- done:
+ list_del(&buf->stream);
+ buf->state = VIDEOBUF_IDLE;
+ b->flags &= ~V4L2_BUF_FLAG_DONE;
+done:
mutex_unlock(&q->vb_lock);
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_dqbuf);
int videobuf_streamon(struct videobuf_queue *q)
{
@@ -709,10 +725,11 @@
spin_unlock_irqrestore(q->irqlock, flags);
wake_up_interruptible_sync(&q->wait);
- done:
+done:
mutex_unlock(&q->vb_lock);
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_streamon);
/* Locking: Caller holds q->vb_lock */
static int __videobuf_streamoff(struct videobuf_queue *q)
@@ -735,6 +752,7 @@
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_streamoff);
/* Locking: Caller holds q->vb_lock */
static ssize_t videobuf_read_zerocopy(struct videobuf_queue *q,
@@ -774,7 +792,7 @@
retval = q->read_buf->size;
}
- done:
+done:
/* cleanup */
q->ops->buf_release(q, q->read_buf);
kfree(q->read_buf);
@@ -782,6 +800,49 @@
return retval;
}
+static int __videobuf_copy_to_user(struct videobuf_queue *q,
+ struct videobuf_buffer *buf,
+ char __user *data, size_t count,
+ int nonblocking)
+{
+ void *vaddr = CALL(q, vaddr, buf);
+
+ /* copy to userspace */
+ if (count > buf->size - q->read_off)
+ count = buf->size - q->read_off;
+
+ if (copy_to_user(data, vaddr + q->read_off, count))
+ return -EFAULT;
+
+ return count;
+}
+
+static int __videobuf_copy_stream(struct videobuf_queue *q,
+ struct videobuf_buffer *buf,
+ char __user *data, size_t count, size_t pos,
+ int vbihack, int nonblocking)
+{
+ unsigned int *fc = CALL(q, vaddr, buf);
+
+ if (vbihack) {
+ /* dirty, undocumented hack -- pass the frame counter
+ * within the last four bytes of each vbi data block.
+ * We need that one to maintain backward compatibility
+ * to all vbi decoding software out there ... */
+ fc += (buf->size >> 2) - 1;
+ *fc = buf->field_count >> 1;
+ dprintk(1, "vbihack: %d\n", *fc);
+ }
+
+ /* copy stuff using the common method */
+ count = __videobuf_copy_to_user(q, buf, data, count, nonblocking);
+
+ if ((count == -EFAULT) && (pos == 0))
+ return -EFAULT;
+
+ return count;
+}
+
ssize_t videobuf_read_one(struct videobuf_queue *q,
char __user *data, size_t count, loff_t *ppos,
int nonblocking)
@@ -850,7 +911,7 @@
}
/* Copy to userspace */
- retval = CALL(q, video_copy_to_user, q, data, count, nonblocking);
+ retval = __videobuf_copy_to_user(q, q->read_buf, data, count, nonblocking);
if (retval < 0)
goto done;
@@ -862,10 +923,11 @@
q->read_buf = NULL;
}
- done:
+done:
mutex_unlock(&q->vb_lock);
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_read_one);
/* Locking: Caller holds q->vb_lock */
static int __videobuf_read_start(struct videobuf_queue *q)
@@ -917,7 +979,6 @@
q->bufs[i] = NULL;
}
q->read_buf = NULL;
-
}
int videobuf_read_start(struct videobuf_queue *q)
@@ -930,6 +991,7 @@
return rc;
}
+EXPORT_SYMBOL_GPL(videobuf_read_start);
void videobuf_read_stop(struct videobuf_queue *q)
{
@@ -937,6 +999,7 @@
__videobuf_read_stop(q);
mutex_unlock(&q->vb_lock);
}
+EXPORT_SYMBOL_GPL(videobuf_read_stop);
void videobuf_stop(struct videobuf_queue *q)
{
@@ -950,7 +1013,7 @@
mutex_unlock(&q->vb_lock);
}
-
+EXPORT_SYMBOL_GPL(videobuf_stop);
ssize_t videobuf_read_stream(struct videobuf_queue *q,
char __user *data, size_t count, loff_t *ppos,
@@ -990,7 +1053,7 @@
}
if (q->read_buf->state == VIDEOBUF_DONE) {
- rc = CALL(q, copy_stream, q, data + retval, count,
+ rc = __videobuf_copy_stream(q, q->read_buf, data + retval, count,
retval, vbihack, nonblocking);
if (rc < 0) {
retval = rc;
@@ -1019,10 +1082,11 @@
break;
}
- done:
+done:
mutex_unlock(&q->vb_lock);
return retval;
}
+EXPORT_SYMBOL_GPL(videobuf_read_stream);
unsigned int videobuf_poll_stream(struct file *file,
struct videobuf_queue *q,
@@ -1056,27 +1120,51 @@
if (0 == rc) {
poll_wait(file, &buf->done, wait);
if (buf->state == VIDEOBUF_DONE ||
- buf->state == VIDEOBUF_ERROR)
- rc = POLLIN|POLLRDNORM;
+ buf->state == VIDEOBUF_ERROR) {
+ switch (q->type) {
+ case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+ case V4L2_BUF_TYPE_VBI_OUTPUT:
+ case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+ rc = POLLOUT | POLLWRNORM;
+ break;
+ default:
+ rc = POLLIN | POLLRDNORM;
+ break;
+ }
+ }
}
mutex_unlock(&q->vb_lock);
return rc;
}
+EXPORT_SYMBOL_GPL(videobuf_poll_stream);
-int videobuf_mmap_mapper(struct videobuf_queue *q,
- struct vm_area_struct *vma)
+int videobuf_mmap_mapper(struct videobuf_queue *q, struct vm_area_struct *vma)
{
- int retval;
+ int rc = -EINVAL;
+ int i;
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
+ if (!(vma->vm_flags & VM_WRITE) || !(vma->vm_flags & VM_SHARED)) {
+ dprintk(1, "mmap appl bug: PROT_WRITE and MAP_SHARED are required\n");
+ return -EINVAL;
+ }
+
mutex_lock(&q->vb_lock);
- retval = CALL(q, mmap_mapper, q, vma);
- q->is_mmapped = 1;
+ for (i = 0; i < VIDEO_MAX_FRAME; i++) {
+ struct videobuf_buffer *buf = q->bufs[i];
+
+ if (buf && buf->memory == V4L2_MEMORY_MMAP &&
+ buf->boff == (vma->vm_pgoff << PAGE_SHIFT)) {
+ rc = CALL(q, mmap_mapper, q, buf, vma);
+ break;
+ }
+ }
mutex_unlock(&q->vb_lock);
- return retval;
+ return rc;
}
+EXPORT_SYMBOL_GPL(videobuf_mmap_mapper);
#ifdef CONFIG_VIDEO_V4L1_COMPAT
int videobuf_cgmbuf(struct videobuf_queue *q,
@@ -1107,33 +1195,3 @@
EXPORT_SYMBOL_GPL(videobuf_cgmbuf);
#endif
-/* --------------------------------------------------------------------- */
-
-EXPORT_SYMBOL_GPL(videobuf_waiton);
-EXPORT_SYMBOL_GPL(videobuf_iolock);
-
-EXPORT_SYMBOL_GPL(videobuf_alloc);
-
-EXPORT_SYMBOL_GPL(videobuf_queue_core_init);
-EXPORT_SYMBOL_GPL(videobuf_queue_cancel);
-EXPORT_SYMBOL_GPL(videobuf_queue_is_busy);
-
-EXPORT_SYMBOL_GPL(videobuf_next_field);
-EXPORT_SYMBOL_GPL(videobuf_reqbufs);
-EXPORT_SYMBOL_GPL(videobuf_querybuf);
-EXPORT_SYMBOL_GPL(videobuf_qbuf);
-EXPORT_SYMBOL_GPL(videobuf_dqbuf);
-EXPORT_SYMBOL_GPL(videobuf_streamon);
-EXPORT_SYMBOL_GPL(videobuf_streamoff);
-
-EXPORT_SYMBOL_GPL(videobuf_read_start);
-EXPORT_SYMBOL_GPL(videobuf_read_stop);
-EXPORT_SYMBOL_GPL(videobuf_stop);
-EXPORT_SYMBOL_GPL(videobuf_read_stream);
-EXPORT_SYMBOL_GPL(videobuf_read_one);
-EXPORT_SYMBOL_GPL(videobuf_poll_stream);
-
-EXPORT_SYMBOL_GPL(__videobuf_mmap_setup);
-EXPORT_SYMBOL_GPL(videobuf_mmap_setup);
-EXPORT_SYMBOL_GPL(videobuf_mmap_free);
-EXPORT_SYMBOL_GPL(videobuf_mmap_mapper);
diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index dce4f3a..74730c6 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -55,14 +55,14 @@
struct videobuf_queue *q = map->q;
int i;
- dev_dbg(map->q->dev, "vm_close %p [count=%u,vma=%08lx-%08lx]\n",
+ dev_dbg(q->dev, "vm_close %p [count=%u,vma=%08lx-%08lx]\n",
map, map->count, vma->vm_start, vma->vm_end);
map->count--;
if (0 == map->count) {
struct videobuf_dma_contig_memory *mem;
- dev_dbg(map->q->dev, "munmap %p q=%p\n", map, q);
+ dev_dbg(q->dev, "munmap %p q=%p\n", map, q);
mutex_lock(&q->vb_lock);
/* We need first to cancel streams, before unmapping */
@@ -89,7 +89,7 @@
/* vfree is not atomic - can't be
called with IRQ's disabled
*/
- dev_dbg(map->q->dev, "buf[%d] freeing %p\n",
+ dev_dbg(q->dev, "buf[%d] freeing %p\n",
i, mem->vaddr);
dma_free_coherent(q->dev, mem->size,
@@ -190,7 +190,7 @@
return ret;
}
-static void *__videobuf_alloc(size_t size)
+static struct videobuf_buffer *__videobuf_alloc(size_t size)
{
struct videobuf_dma_contig_memory *mem;
struct videobuf_buffer *vb;
@@ -204,7 +204,7 @@
return vb;
}
-static void *__videobuf_to_vmalloc(struct videobuf_buffer *buf)
+static void *__videobuf_to_vaddr(struct videobuf_buffer *buf)
{
struct videobuf_dma_contig_memory *mem = buf->priv;
@@ -263,65 +263,34 @@
return 0;
}
-static int __videobuf_mmap_free(struct videobuf_queue *q)
-{
- unsigned int i;
-
- dev_dbg(q->dev, "%s\n", __func__);
- for (i = 0; i < VIDEO_MAX_FRAME; i++) {
- if (q->bufs[i] && q->bufs[i]->map)
- return -EBUSY;
- }
-
- return 0;
-}
-
static int __videobuf_mmap_mapper(struct videobuf_queue *q,
+ struct videobuf_buffer *buf,
struct vm_area_struct *vma)
{
struct videobuf_dma_contig_memory *mem;
struct videobuf_mapping *map;
- unsigned int first;
int retval;
- unsigned long size, offset = vma->vm_pgoff << PAGE_SHIFT;
+ unsigned long size;
dev_dbg(q->dev, "%s\n", __func__);
- if (!(vma->vm_flags & VM_WRITE) || !(vma->vm_flags & VM_SHARED))
- return -EINVAL;
-
- /* look for first buffer to map */
- for (first = 0; first < VIDEO_MAX_FRAME; first++) {
- if (!q->bufs[first])
- continue;
-
- if (V4L2_MEMORY_MMAP != q->bufs[first]->memory)
- continue;
- if (q->bufs[first]->boff == offset)
- break;
- }
- if (VIDEO_MAX_FRAME == first) {
- dev_dbg(q->dev, "invalid user space offset [offset=0x%lx]\n",
- offset);
- return -EINVAL;
- }
/* create mapping + update buffer list */
map = kzalloc(sizeof(struct videobuf_mapping), GFP_KERNEL);
if (!map)
return -ENOMEM;
- q->bufs[first]->map = map;
+ buf->map = map;
map->start = vma->vm_start;
map->end = vma->vm_end;
map->q = q;
- q->bufs[first]->baddr = vma->vm_start;
+ buf->baddr = vma->vm_start;
- mem = q->bufs[first]->priv;
+ mem = buf->priv;
BUG_ON(!mem);
MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
- mem->size = PAGE_ALIGN(q->bufs[first]->bsize);
+ mem->size = PAGE_ALIGN(buf->bsize);
mem->vaddr = dma_alloc_coherent(q->dev, mem->size,
&mem->dma_handle, GFP_KERNEL);
if (!mem->vaddr) {
@@ -354,8 +323,8 @@
dev_dbg(q->dev, "mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n",
map, q, vma->vm_start, vma->vm_end,
- (long int) q->bufs[first]->bsize,
- vma->vm_pgoff, first);
+ (long int)buf->bsize,
+ vma->vm_pgoff, buf->i);
videobuf_vm_open(vma);
@@ -366,69 +335,13 @@
return -ENOMEM;
}
-static int __videobuf_copy_to_user(struct videobuf_queue *q,
- char __user *data, size_t count,
- int nonblocking)
-{
- struct videobuf_dma_contig_memory *mem = q->read_buf->priv;
- void *vaddr;
-
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
- BUG_ON(!mem->vaddr);
-
- /* copy to userspace */
- if (count > q->read_buf->size - q->read_off)
- count = q->read_buf->size - q->read_off;
-
- vaddr = mem->vaddr;
-
- if (copy_to_user(data, vaddr + q->read_off, count))
- return -EFAULT;
-
- return count;
-}
-
-static int __videobuf_copy_stream(struct videobuf_queue *q,
- char __user *data, size_t count, size_t pos,
- int vbihack, int nonblocking)
-{
- unsigned int *fc;
- struct videobuf_dma_contig_memory *mem = q->read_buf->priv;
-
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
-
- if (vbihack) {
- /* dirty, undocumented hack -- pass the frame counter
- * within the last four bytes of each vbi data block.
- * We need that one to maintain backward compatibility
- * to all vbi decoding software out there ... */
- fc = (unsigned int *)mem->vaddr;
- fc += (q->read_buf->size >> 2) - 1;
- *fc = q->read_buf->field_count >> 1;
- dev_dbg(q->dev, "vbihack: %d\n", *fc);
- }
-
- /* copy stuff using the common method */
- count = __videobuf_copy_to_user(q, data, count, nonblocking);
-
- if ((count == -EFAULT) && (pos == 0))
- return -EFAULT;
-
- return count;
-}
-
static struct videobuf_qtype_ops qops = {
.magic = MAGIC_QTYPE_OPS,
.alloc = __videobuf_alloc,
.iolock = __videobuf_iolock,
- .mmap_free = __videobuf_mmap_free,
.mmap_mapper = __videobuf_mmap_mapper,
- .video_copy_to_user = __videobuf_copy_to_user,
- .copy_stream = __videobuf_copy_stream,
- .vmalloc = __videobuf_to_vmalloc,
+ .vaddr = __videobuf_to_vaddr,
};
void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index fcd045e..8359e6b 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -37,8 +37,12 @@
#define MAGIC_DMABUF 0x19721112
#define MAGIC_SG_MEM 0x17890714
-#define MAGIC_CHECK(is,should) if (unlikely((is) != (should))) \
- { printk(KERN_ERR "magic mismatch: %x (expected %x)\n",is,should); BUG(); }
+#define MAGIC_CHECK(is, should) \
+ if (unlikely((is) != (should))) { \
+ printk(KERN_ERR "magic mismatch: %x (expected %x)\n", \
+ is, should); \
+ BUG(); \
+ }
static int debug;
module_param(debug, int, 0644);
@@ -47,13 +51,13 @@
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
MODULE_LICENSE("GPL");
-#define dprintk(level, fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "vbuf-sg: " fmt , ## arg)
+#define dprintk(level, fmt, arg...) \
+ if (debug >= level) \
+ printk(KERN_DEBUG "vbuf-sg: " fmt , ## arg)
/* --------------------------------------------------------------------- */
-struct scatterlist*
-videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages)
+struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages)
{
struct scatterlist *sglist;
struct page *pg;
@@ -73,13 +77,14 @@
}
return sglist;
- err:
+err:
vfree(sglist);
return NULL;
}
+EXPORT_SYMBOL_GPL(videobuf_vmalloc_to_sg);
-struct scatterlist*
-videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset)
+struct scatterlist *videobuf_pages_to_sg(struct page **pages, int nr_pages,
+ int offset)
{
struct scatterlist *sglist;
int i;
@@ -104,20 +109,20 @@
}
return sglist;
- nopage:
- dprintk(2,"sgl: oops - no page\n");
+nopage:
+ dprintk(2, "sgl: oops - no page\n");
vfree(sglist);
return NULL;
- highmem:
- dprintk(2,"sgl: oops - highmem page\n");
+highmem:
+ dprintk(2, "sgl: oops - highmem page\n");
vfree(sglist);
return NULL;
}
/* --------------------------------------------------------------------- */
-struct videobuf_dmabuf *videobuf_to_dma (struct videobuf_buffer *buf)
+struct videobuf_dmabuf *videobuf_to_dma(struct videobuf_buffer *buf)
{
struct videobuf_dma_sg_memory *mem = buf->priv;
BUG_ON(!mem);
@@ -126,17 +131,19 @@
return &mem->dma;
}
+EXPORT_SYMBOL_GPL(videobuf_to_dma);
void videobuf_dma_init(struct videobuf_dmabuf *dma)
{
- memset(dma,0,sizeof(*dma));
+ memset(dma, 0, sizeof(*dma));
dma->magic = MAGIC_DMABUF;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_init);
static int videobuf_dma_init_user_locked(struct videobuf_dmabuf *dma,
int direction, unsigned long data, unsigned long size)
{
- unsigned long first,last;
+ unsigned long first, last;
int err, rw = 0;
dma->direction = direction;
@@ -155,21 +162,21 @@
last = ((data+size-1) & PAGE_MASK) >> PAGE_SHIFT;
dma->offset = data & ~PAGE_MASK;
dma->nr_pages = last-first+1;
- dma->pages = kmalloc(dma->nr_pages * sizeof(struct page*),
- GFP_KERNEL);
+ dma->pages = kmalloc(dma->nr_pages * sizeof(struct page *), GFP_KERNEL);
if (NULL == dma->pages)
return -ENOMEM;
- dprintk(1,"init user [0x%lx+0x%lx => %d pages]\n",
- data,size,dma->nr_pages);
- err = get_user_pages(current,current->mm,
+ dprintk(1, "init user [0x%lx+0x%lx => %d pages]\n",
+ data, size, dma->nr_pages);
+
+ err = get_user_pages(current, current->mm,
data & PAGE_MASK, dma->nr_pages,
rw == READ, 1, /* force */
dma->pages, NULL);
if (err != dma->nr_pages) {
dma->nr_pages = (err >= 0) ? err : 0;
- dprintk(1,"get_user_pages: err=%d [%d]\n",err,dma->nr_pages);
+ dprintk(1, "get_user_pages: err=%d [%d]\n", err, dma->nr_pages);
return err < 0 ? err : -EINVAL;
}
return 0;
@@ -179,48 +186,58 @@
unsigned long data, unsigned long size)
{
int ret;
+
down_read(¤t->mm->mmap_sem);
ret = videobuf_dma_init_user_locked(dma, direction, data, size);
up_read(¤t->mm->mmap_sem);
return ret;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_init_user);
int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction,
int nr_pages)
{
- dprintk(1,"init kernel [%d pages]\n",nr_pages);
+ dprintk(1, "init kernel [%d pages]\n", nr_pages);
+
dma->direction = direction;
dma->vmalloc = vmalloc_32(nr_pages << PAGE_SHIFT);
if (NULL == dma->vmalloc) {
- dprintk(1,"vmalloc_32(%d pages) failed\n",nr_pages);
+ dprintk(1, "vmalloc_32(%d pages) failed\n", nr_pages);
return -ENOMEM;
}
- dprintk(1,"vmalloc is at addr 0x%08lx, size=%d\n",
+
+ dprintk(1, "vmalloc is at addr 0x%08lx, size=%d\n",
(unsigned long)dma->vmalloc,
nr_pages << PAGE_SHIFT);
- memset(dma->vmalloc,0,nr_pages << PAGE_SHIFT);
+
+ memset(dma->vmalloc, 0, nr_pages << PAGE_SHIFT);
dma->nr_pages = nr_pages;
+
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_init_kernel);
int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction,
dma_addr_t addr, int nr_pages)
{
- dprintk(1,"init overlay [%d pages @ bus 0x%lx]\n",
- nr_pages,(unsigned long)addr);
+ dprintk(1, "init overlay [%d pages @ bus 0x%lx]\n",
+ nr_pages, (unsigned long)addr);
dma->direction = direction;
+
if (0 == addr)
return -EINVAL;
dma->bus_addr = addr;
dma->nr_pages = nr_pages;
+
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_init_overlay);
-int videobuf_dma_map(struct videobuf_queue* q, struct videobuf_dmabuf *dma)
+int videobuf_dma_map(struct videobuf_queue *q, struct videobuf_dmabuf *dma)
{
- MAGIC_CHECK(dma->magic,MAGIC_DMABUF);
+ MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
BUG_ON(0 == dma->nr_pages);
if (dma->pages) {
@@ -228,20 +245,21 @@
dma->offset);
}
if (dma->vmalloc) {
- dma->sglist = videobuf_vmalloc_to_sg
- (dma->vmalloc,dma->nr_pages);
+ dma->sglist = videobuf_vmalloc_to_sg(dma->vmalloc,
+ dma->nr_pages);
}
if (dma->bus_addr) {
dma->sglist = vmalloc(sizeof(*dma->sglist));
if (NULL != dma->sglist) {
- dma->sglen = 1;
- sg_dma_address(&dma->sglist[0]) = dma->bus_addr & PAGE_MASK;
- dma->sglist[0].offset = dma->bus_addr & ~PAGE_MASK;
- sg_dma_len(&dma->sglist[0]) = dma->nr_pages * PAGE_SIZE;
+ dma->sglen = 1;
+ sg_dma_address(&dma->sglist[0]) = dma->bus_addr
+ & PAGE_MASK;
+ dma->sglist[0].offset = dma->bus_addr & ~PAGE_MASK;
+ sg_dma_len(&dma->sglist[0]) = dma->nr_pages * PAGE_SIZE;
}
}
if (NULL == dma->sglist) {
- dprintk(1,"scatterlist is NULL\n");
+ dprintk(1, "scatterlist is NULL\n");
return -ENOMEM;
}
if (!dma->bus_addr) {
@@ -249,47 +267,43 @@
dma->nr_pages, dma->direction);
if (0 == dma->sglen) {
printk(KERN_WARNING
- "%s: videobuf_map_sg failed\n",__func__);
+ "%s: videobuf_map_sg failed\n", __func__);
vfree(dma->sglist);
dma->sglist = NULL;
dma->sglen = 0;
return -ENOMEM;
}
}
+
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_map);
-int videobuf_dma_sync(struct videobuf_queue *q, struct videobuf_dmabuf *dma)
+int videobuf_dma_unmap(struct videobuf_queue *q, struct videobuf_dmabuf *dma)
{
MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
- BUG_ON(!dma->sglen);
- dma_sync_sg_for_cpu(q->dev, dma->sglist, dma->nr_pages, dma->direction);
- return 0;
-}
-
-int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma)
-{
- MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
if (!dma->sglen)
return 0;
- dma_unmap_sg(q->dev, dma->sglist, dma->nr_pages, dma->direction);
+ dma_unmap_sg(q->dev, dma->sglist, dma->sglen, dma->direction);
vfree(dma->sglist);
dma->sglist = NULL;
dma->sglen = 0;
+
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_unmap);
int videobuf_dma_free(struct videobuf_dmabuf *dma)
{
- MAGIC_CHECK(dma->magic,MAGIC_DMABUF);
+ int i;
+ MAGIC_CHECK(dma->magic, MAGIC_DMABUF);
BUG_ON(dma->sglen);
if (dma->pages) {
- int i;
- for (i=0; i < dma->nr_pages; i++)
+ for (i = 0; i < dma->nr_pages; i++)
page_cache_release(dma->pages[i]);
kfree(dma->pages);
dma->pages = NULL;
@@ -298,12 +312,13 @@
vfree(dma->vmalloc);
dma->vmalloc = NULL;
- if (dma->bus_addr) {
+ if (dma->bus_addr)
dma->bus_addr = 0;
- }
dma->direction = DMA_NONE;
+
return 0;
}
+EXPORT_SYMBOL_GPL(videobuf_dma_free);
/* --------------------------------------------------------------------- */
@@ -315,6 +330,7 @@
return videobuf_dma_map(&q, dma);
}
+EXPORT_SYMBOL_GPL(videobuf_sg_dma_map);
int videobuf_sg_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma)
{
@@ -324,49 +340,48 @@
return videobuf_dma_unmap(&q, dma);
}
+EXPORT_SYMBOL_GPL(videobuf_sg_dma_unmap);
/* --------------------------------------------------------------------- */
-static void
-videobuf_vm_open(struct vm_area_struct *vma)
+static void videobuf_vm_open(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
- dprintk(2,"vm_open %p [count=%d,vma=%08lx-%08lx]\n",map,
- map->count,vma->vm_start,vma->vm_end);
+ dprintk(2, "vm_open %p [count=%d,vma=%08lx-%08lx]\n", map,
+ map->count, vma->vm_start, vma->vm_end);
+
map->count++;
}
-static void
-videobuf_vm_close(struct vm_area_struct *vma)
+static void videobuf_vm_close(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
struct videobuf_queue *q = map->q;
struct videobuf_dma_sg_memory *mem;
int i;
- dprintk(2,"vm_close %p [count=%d,vma=%08lx-%08lx]\n",map,
- map->count,vma->vm_start,vma->vm_end);
+ dprintk(2, "vm_close %p [count=%d,vma=%08lx-%08lx]\n", map,
+ map->count, vma->vm_start, vma->vm_end);
map->count--;
if (0 == map->count) {
- dprintk(1,"munmap %p q=%p\n",map,q);
+ dprintk(1, "munmap %p q=%p\n", map, q);
mutex_lock(&q->vb_lock);
for (i = 0; i < VIDEO_MAX_FRAME; i++) {
if (NULL == q->bufs[i])
continue;
- mem=q->bufs[i]->priv;
-
+ mem = q->bufs[i]->priv;
if (!mem)
continue;
- MAGIC_CHECK(mem->magic,MAGIC_SG_MEM);
+ MAGIC_CHECK(mem->magic, MAGIC_SG_MEM);
if (q->bufs[i]->map != map)
continue;
q->bufs[i]->map = NULL;
q->bufs[i]->baddr = 0;
- q->ops->buf_release(q,q->bufs[i]);
+ q->ops->buf_release(q, q->bufs[i]);
}
mutex_unlock(&q->vb_lock);
kfree(map);
@@ -380,26 +395,27 @@
* now ...). Bounce buffers don't work very well for the data rates
* video capture has.
*/
-static int
-videobuf_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+static int videobuf_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page;
- dprintk(3,"fault: fault @ %08lx [vma %08lx-%08lx]\n",
- (unsigned long)vmf->virtual_address,vma->vm_start,vma->vm_end);
+ dprintk(3, "fault: fault @ %08lx [vma %08lx-%08lx]\n",
+ (unsigned long)vmf->virtual_address,
+ vma->vm_start, vma->vm_end);
+
page = alloc_page(GFP_USER | __GFP_DMA32);
if (!page)
return VM_FAULT_OOM;
clear_user_highpage(page, (unsigned long)vmf->virtual_address);
vmf->page = page;
+
return 0;
}
-static const struct vm_operations_struct videobuf_vm_ops =
-{
- .open = videobuf_vm_open,
- .close = videobuf_vm_close,
- .fault = videobuf_vm_fault,
+static const struct vm_operations_struct videobuf_vm_ops = {
+ .open = videobuf_vm_open,
+ .close = videobuf_vm_close,
+ .fault = videobuf_vm_fault,
};
/* ---------------------------------------------------------------------
@@ -412,28 +428,28 @@
struct videobuf_dma_sg_memory
*/
-static void *__videobuf_alloc(size_t size)
+static struct videobuf_buffer *__videobuf_alloc(size_t size)
{
struct videobuf_dma_sg_memory *mem;
struct videobuf_buffer *vb;
- vb = kzalloc(size+sizeof(*mem),GFP_KERNEL);
+ vb = kzalloc(size + sizeof(*mem), GFP_KERNEL);
if (!vb)
return vb;
- mem = vb->priv = ((char *)vb)+size;
- mem->magic=MAGIC_SG_MEM;
+ mem = vb->priv = ((char *)vb) + size;
+ mem->magic = MAGIC_SG_MEM;
videobuf_dma_init(&mem->dma);
- dprintk(1,"%s: allocated at %p(%ld+%ld) & %p(%ld)\n",
- __func__,vb,(long)sizeof(*vb),(long)size-sizeof(*vb),
- mem,(long)sizeof(*mem));
+ dprintk(1, "%s: allocated at %p(%ld+%ld) & %p(%ld)\n",
+ __func__, vb, (long)sizeof(*vb), (long)size - sizeof(*vb),
+ mem, (long)sizeof(*mem));
return vb;
}
-static void *__videobuf_to_vmalloc (struct videobuf_buffer *buf)
+static void *__videobuf_to_vaddr(struct videobuf_buffer *buf)
{
struct videobuf_dma_sg_memory *mem = buf->priv;
BUG_ON(!mem);
@@ -443,11 +459,11 @@
return mem->dma.vmalloc;
}
-static int __videobuf_iolock (struct videobuf_queue* q,
- struct videobuf_buffer *vb,
- struct v4l2_framebuffer *fbuf)
+static int __videobuf_iolock(struct videobuf_queue *q,
+ struct videobuf_buffer *vb,
+ struct v4l2_framebuffer *fbuf)
{
- int err,pages;
+ int err, pages;
dma_addr_t bus;
struct videobuf_dma_sg_memory *mem = vb->priv;
BUG_ON(!mem);
@@ -460,16 +476,16 @@
if (0 == vb->baddr) {
/* no userspace addr -- kernel bounce buffer */
pages = PAGE_ALIGN(vb->size) >> PAGE_SHIFT;
- err = videobuf_dma_init_kernel( &mem->dma,
- DMA_FROM_DEVICE,
- pages );
+ err = videobuf_dma_init_kernel(&mem->dma,
+ DMA_FROM_DEVICE,
+ pages);
if (0 != err)
return err;
} else if (vb->memory == V4L2_MEMORY_USERPTR) {
/* dma directly to userspace */
- err = videobuf_dma_init_user( &mem->dma,
- DMA_FROM_DEVICE,
- vb->baddr,vb->bsize );
+ err = videobuf_dma_init_user(&mem->dma,
+ DMA_FROM_DEVICE,
+ vb->baddr, vb->bsize);
if (0 != err)
return err;
} else {
@@ -515,43 +531,27 @@
struct videobuf_buffer *buf)
{
struct videobuf_dma_sg_memory *mem = buf->priv;
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic,MAGIC_SG_MEM);
+ BUG_ON(!mem || !mem->dma.sglen);
- return videobuf_dma_sync(q,&mem->dma);
-}
+ MAGIC_CHECK(mem->magic, MAGIC_SG_MEM);
+ MAGIC_CHECK(mem->dma.magic, MAGIC_DMABUF);
-static int __videobuf_mmap_free(struct videobuf_queue *q)
-{
- int i;
-
- for (i = 0; i < VIDEO_MAX_FRAME; i++) {
- if (q->bufs[i]) {
- if (q->bufs[i]->map)
- return -EBUSY;
- }
- }
+ dma_sync_sg_for_cpu(q->dev, mem->dma.sglist,
+ mem->dma.sglen, mem->dma.direction);
return 0;
}
static int __videobuf_mmap_mapper(struct videobuf_queue *q,
- struct vm_area_struct *vma)
+ struct videobuf_buffer *buf,
+ struct vm_area_struct *vma)
{
- struct videobuf_dma_sg_memory *mem;
+ struct videobuf_dma_sg_memory *mem = buf->priv;
struct videobuf_mapping *map;
- unsigned int first,last,size,i;
+ unsigned int first, last, size = 0, i;
int retval;
retval = -EINVAL;
- if (!(vma->vm_flags & VM_WRITE)) {
- dprintk(1,"mmap app bug: PROT_WRITE please\n");
- goto done;
- }
- if (!(vma->vm_flags & VM_SHARED)) {
- dprintk(1,"mmap app bug: MAP_SHARED please\n");
- goto done;
- }
/* This function maintains backwards compatibility with V4L1 and will
* map more than one buffer if the vma length is equal to the combined
@@ -561,48 +561,52 @@
* TODO: Allow drivers to specify if they support this mode
*/
+ BUG_ON(!mem);
+ MAGIC_CHECK(mem->magic, MAGIC_SG_MEM);
+
/* look for first buffer to map */
for (first = 0; first < VIDEO_MAX_FRAME; first++) {
- if (NULL == q->bufs[first])
- continue;
- mem=q->bufs[first]->priv;
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic,MAGIC_SG_MEM);
-
- if (V4L2_MEMORY_MMAP != q->bufs[first]->memory)
- continue;
- if (q->bufs[first]->boff == (vma->vm_pgoff << PAGE_SHIFT))
+ if (buf == q->bufs[first]) {
+ size = PAGE_ALIGN(q->bufs[first]->bsize);
break;
+ }
}
- if (VIDEO_MAX_FRAME == first) {
- dprintk(1,"mmap app bug: offset invalid [offset=0x%lx]\n",
- (vma->vm_pgoff << PAGE_SHIFT));
+
+ /* paranoia, should never happen since buf is always valid. */
+ if (!size) {
+ dprintk(1, "mmap app bug: offset invalid [offset=0x%lx]\n",
+ (vma->vm_pgoff << PAGE_SHIFT));
goto done;
}
- /* look for last buffer to map */
- for (size = 0, last = first; last < VIDEO_MAX_FRAME; last++) {
- if (NULL == q->bufs[last])
- continue;
- if (V4L2_MEMORY_MMAP != q->bufs[last]->memory)
- continue;
- if (q->bufs[last]->map) {
- retval = -EBUSY;
+ last = first;
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+ if (size != (vma->vm_end - vma->vm_start)) {
+ /* look for last buffer to map */
+ for (last = first + 1; last < VIDEO_MAX_FRAME; last++) {
+ if (NULL == q->bufs[last])
+ continue;
+ if (V4L2_MEMORY_MMAP != q->bufs[last]->memory)
+ continue;
+ if (q->bufs[last]->map) {
+ retval = -EBUSY;
+ goto done;
+ }
+ size += PAGE_ALIGN(q->bufs[last]->bsize);
+ if (size == (vma->vm_end - vma->vm_start))
+ break;
+ }
+ if (VIDEO_MAX_FRAME == last) {
+ dprintk(1, "mmap app bug: size invalid [size=0x%lx]\n",
+ (vma->vm_end - vma->vm_start));
goto done;
}
- size += PAGE_ALIGN(q->bufs[last]->bsize);
- if (size == (vma->vm_end - vma->vm_start))
- break;
}
- if (VIDEO_MAX_FRAME == last) {
- dprintk(1,"mmap app bug: size invalid [size=0x%lx]\n",
- (vma->vm_end - vma->vm_start));
- goto done;
- }
+#endif
/* create mapping + update buffer list */
retval = -ENOMEM;
- map = kmalloc(sizeof(struct videobuf_mapping),GFP_KERNEL);
+ map = kmalloc(sizeof(struct videobuf_mapping), GFP_KERNEL);
if (NULL == map)
goto done;
@@ -623,72 +627,22 @@
vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED;
vma->vm_flags &= ~VM_IO; /* using shared anonymous pages */
vma->vm_private_data = map;
- dprintk(1,"mmap %p: q=%p %08lx-%08lx pgoff %08lx bufs %d-%d\n",
- map,q,vma->vm_start,vma->vm_end,vma->vm_pgoff,first,last);
+ dprintk(1, "mmap %p: q=%p %08lx-%08lx pgoff %08lx bufs %d-%d\n",
+ map, q, vma->vm_start, vma->vm_end, vma->vm_pgoff, first, last);
retval = 0;
- done:
+done:
return retval;
}
-static int __videobuf_copy_to_user ( struct videobuf_queue *q,
- char __user *data, size_t count,
- int nonblocking )
-{
- struct videobuf_dma_sg_memory *mem = q->read_buf->priv;
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic,MAGIC_SG_MEM);
-
- /* copy to userspace */
- if (count > q->read_buf->size - q->read_off)
- count = q->read_buf->size - q->read_off;
-
- if (copy_to_user(data, mem->dma.vmalloc+q->read_off, count))
- return -EFAULT;
-
- return count;
-}
-
-static int __videobuf_copy_stream ( struct videobuf_queue *q,
- char __user *data, size_t count, size_t pos,
- int vbihack, int nonblocking )
-{
- unsigned int *fc;
- struct videobuf_dma_sg_memory *mem = q->read_buf->priv;
- BUG_ON(!mem);
- MAGIC_CHECK(mem->magic,MAGIC_SG_MEM);
-
- if (vbihack) {
- /* dirty, undocumented hack -- pass the frame counter
- * within the last four bytes of each vbi data block.
- * We need that one to maintain backward compatibility
- * to all vbi decoding software out there ... */
- fc = (unsigned int*)mem->dma.vmalloc;
- fc += (q->read_buf->size>>2) -1;
- *fc = q->read_buf->field_count >> 1;
- dprintk(1,"vbihack: %d\n",*fc);
- }
-
- /* copy stuff using the common method */
- count = __videobuf_copy_to_user (q,data,count,nonblocking);
-
- if ( (count==-EFAULT) && (0 == pos) )
- return -EFAULT;
-
- return count;
-}
-
static struct videobuf_qtype_ops sg_ops = {
.magic = MAGIC_QTYPE_OPS,
.alloc = __videobuf_alloc,
.iolock = __videobuf_iolock,
.sync = __videobuf_sync,
- .mmap_free = __videobuf_mmap_free,
.mmap_mapper = __videobuf_mmap_mapper,
- .video_copy_to_user = __videobuf_copy_to_user,
- .copy_stream = __videobuf_copy_stream,
- .vmalloc = __videobuf_to_vmalloc,
+ .vaddr = __videobuf_to_vaddr,
};
void *videobuf_sg_alloc(size_t size)
@@ -702,8 +656,9 @@
return videobuf_alloc(&q);
}
+EXPORT_SYMBOL_GPL(videobuf_sg_alloc);
-void videobuf_queue_sg_init(struct videobuf_queue* q,
+void videobuf_queue_sg_init(struct videobuf_queue *q,
const struct videobuf_queue_ops *ops,
struct device *dev,
spinlock_t *irqlock,
@@ -715,29 +670,5 @@
videobuf_queue_core_init(q, ops, dev, irqlock, type, field, msize,
priv, &sg_ops);
}
-
-/* --------------------------------------------------------------------- */
-
-EXPORT_SYMBOL_GPL(videobuf_vmalloc_to_sg);
-
-EXPORT_SYMBOL_GPL(videobuf_to_dma);
-EXPORT_SYMBOL_GPL(videobuf_dma_init);
-EXPORT_SYMBOL_GPL(videobuf_dma_init_user);
-EXPORT_SYMBOL_GPL(videobuf_dma_init_kernel);
-EXPORT_SYMBOL_GPL(videobuf_dma_init_overlay);
-EXPORT_SYMBOL_GPL(videobuf_dma_map);
-EXPORT_SYMBOL_GPL(videobuf_dma_sync);
-EXPORT_SYMBOL_GPL(videobuf_dma_unmap);
-EXPORT_SYMBOL_GPL(videobuf_dma_free);
-
-EXPORT_SYMBOL_GPL(videobuf_sg_dma_map);
-EXPORT_SYMBOL_GPL(videobuf_sg_dma_unmap);
-EXPORT_SYMBOL_GPL(videobuf_sg_alloc);
-
EXPORT_SYMBOL_GPL(videobuf_queue_sg_init);
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index 0afb62e..3f76398 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -67,7 +67,7 @@
try_to_freeze();
/* feed buffer data to demux */
- outp = videobuf_queue_to_vmalloc (&dvb->dvbq, buf);
+ outp = videobuf_queue_to_vaddr(&dvb->dvbq, buf);
if (buf->state == VIDEOBUF_DONE)
dvb_dmx_swfilter(&dvb->demux, outp,
diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index 136e093..583728f 100644
--- a/drivers/media/video/videobuf-vmalloc.c
+++ b/drivers/media/video/videobuf-vmalloc.c
@@ -30,8 +30,12 @@
#define MAGIC_DMABUF 0x17760309
#define MAGIC_VMAL_MEM 0x18221223
-#define MAGIC_CHECK(is,should) if (unlikely((is) != (should))) \
- { printk(KERN_ERR "magic mismatch: %x (expected %x)\n",is,should); BUG(); }
+#define MAGIC_CHECK(is, should) \
+ if (unlikely((is) != (should))) { \
+ printk(KERN_ERR "magic mismatch: %x (expected %x)\n", \
+ is, should); \
+ BUG(); \
+ }
static int debug;
module_param(debug, int, 0644);
@@ -40,19 +44,19 @@
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
MODULE_LICENSE("GPL");
-#define dprintk(level, fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "vbuf-vmalloc: " fmt , ## arg)
+#define dprintk(level, fmt, arg...) \
+ if (debug >= level) \
+ printk(KERN_DEBUG "vbuf-vmalloc: " fmt , ## arg)
/***************************************************************************/
-static void
-videobuf_vm_open(struct vm_area_struct *vma)
+static void videobuf_vm_open(struct vm_area_struct *vma)
{
struct videobuf_mapping *map = vma->vm_private_data;
- dprintk(2,"vm_open %p [count=%u,vma=%08lx-%08lx]\n",map,
- map->count,vma->vm_start,vma->vm_end);
+ dprintk(2, "vm_open %p [count=%u,vma=%08lx-%08lx]\n", map,
+ map->count, vma->vm_start, vma->vm_end);
map->count++;
}
@@ -63,7 +67,7 @@
struct videobuf_queue *q = map->q;
int i;
- dprintk(2,"vm_close %p [count=%u,vma=%08lx-%08lx]\n", map,
+ dprintk(2, "vm_close %p [count=%u,vma=%08lx-%08lx]\n", map,
map->count, vma->vm_start, vma->vm_end);
map->count--;
@@ -116,8 +120,7 @@
return;
}
-static const struct vm_operations_struct videobuf_vm_ops =
-{
+static const struct vm_operations_struct videobuf_vm_ops = {
.open = videobuf_vm_open,
.close = videobuf_vm_close,
};
@@ -132,28 +135,28 @@
struct videobuf_dma_sg_memory
*/
-static void *__videobuf_alloc(size_t size)
+static struct videobuf_buffer *__videobuf_alloc(size_t size)
{
struct videobuf_vmalloc_memory *mem;
struct videobuf_buffer *vb;
- vb = kzalloc(size+sizeof(*mem),GFP_KERNEL);
+ vb = kzalloc(size + sizeof(*mem), GFP_KERNEL);
if (!vb)
return vb;
- mem = vb->priv = ((char *)vb)+size;
- mem->magic=MAGIC_VMAL_MEM;
+ mem = vb->priv = ((char *)vb) + size;
+ mem->magic = MAGIC_VMAL_MEM;
- dprintk(1,"%s: allocated at %p(%ld+%ld) & %p(%ld)\n",
- __func__,vb,(long)sizeof(*vb),(long)size-sizeof(*vb),
- mem,(long)sizeof(*mem));
+ dprintk(1, "%s: allocated at %p(%ld+%ld) & %p(%ld)\n",
+ __func__, vb, (long)sizeof(*vb), (long)size - sizeof(*vb),
+ mem, (long)sizeof(*mem));
return vb;
}
-static int __videobuf_iolock (struct videobuf_queue* q,
- struct videobuf_buffer *vb,
- struct v4l2_framebuffer *fbuf)
+static int __videobuf_iolock(struct videobuf_queue *q,
+ struct videobuf_buffer *vb,
+ struct v4l2_framebuffer *fbuf)
{
struct videobuf_vmalloc_memory *mem = vb->priv;
int pages;
@@ -177,15 +180,13 @@
dprintk(1, "%s memory method USERPTR\n", __func__);
-#if 1
if (vb->baddr) {
printk(KERN_ERR "USERPTR is currently not supported\n");
return -EINVAL;
}
-#endif
/* The only USERPTR currently supported is the one needed for
- read() method.
+ * read() method.
*/
mem->vmalloc = vmalloc_user(pages);
@@ -210,7 +211,7 @@
/* Try to remap memory */
rc = remap_vmalloc_range(mem->vma, (void *)vb->baddr, 0);
if (rc < 0) {
- printk(KERN_ERR "mmap: remap failed with error %d. ", rc);
+ printk(KERN_ERR "mmap: remap failed with error %d", rc);
return -ENOMEM;
}
#endif
@@ -228,69 +229,29 @@
return 0;
}
-static int __videobuf_sync(struct videobuf_queue *q,
- struct videobuf_buffer *buf)
-{
- return 0;
-}
-
-static int __videobuf_mmap_free(struct videobuf_queue *q)
-{
- unsigned int i;
-
- dprintk(1, "%s\n", __func__);
- for (i = 0; i < VIDEO_MAX_FRAME; i++) {
- if (q->bufs[i]) {
- if (q->bufs[i]->map)
- return -EBUSY;
- }
- }
-
- return 0;
-}
-
static int __videobuf_mmap_mapper(struct videobuf_queue *q,
- struct vm_area_struct *vma)
+ struct videobuf_buffer *buf,
+ struct vm_area_struct *vma)
{
struct videobuf_vmalloc_memory *mem;
struct videobuf_mapping *map;
- unsigned int first;
int retval, pages;
- unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
dprintk(1, "%s\n", __func__);
- if (!(vma->vm_flags & VM_WRITE) || !(vma->vm_flags & VM_SHARED))
- return -EINVAL;
-
- /* look for first buffer to map */
- for (first = 0; first < VIDEO_MAX_FRAME; first++) {
- if (NULL == q->bufs[first])
- continue;
-
- if (V4L2_MEMORY_MMAP != q->bufs[first]->memory)
- continue;
- if (q->bufs[first]->boff == offset)
- break;
- }
- if (VIDEO_MAX_FRAME == first) {
- dprintk(1,"mmap app bug: offset invalid [offset=0x%lx]\n",
- (vma->vm_pgoff << PAGE_SHIFT));
- return -EINVAL;
- }
/* create mapping + update buffer list */
map = kzalloc(sizeof(struct videobuf_mapping), GFP_KERNEL);
if (NULL == map)
return -ENOMEM;
- q->bufs[first]->map = map;
+ buf->map = map;
map->start = vma->vm_start;
map->end = vma->vm_end;
map->q = q;
- q->bufs[first]->baddr = vma->vm_start;
+ buf->baddr = vma->vm_start;
- mem = q->bufs[first]->priv;
+ mem = buf->priv;
BUG_ON(!mem);
MAGIC_CHECK(mem->magic, MAGIC_VMAL_MEM);
@@ -300,8 +261,7 @@
printk(KERN_ERR "vmalloc (%d pages) failed\n", pages);
goto error;
}
- dprintk(1, "vmalloc is at addr %p (%d pages)\n",
- mem->vmalloc, pages);
+ dprintk(1, "vmalloc is at addr %p (%d pages)\n", mem->vmalloc, pages);
/* Try to remap memory */
retval = remap_vmalloc_range(vma, mem->vmalloc, 0);
@@ -315,10 +275,10 @@
vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED;
vma->vm_private_data = map;
- dprintk(1,"mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n",
+ dprintk(1, "mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n",
map, q, vma->vm_start, vma->vm_end,
- (long int) q->bufs[first]->bsize,
- vma->vm_pgoff, first);
+ (long int)buf->bsize,
+ vma->vm_pgoff, buf->i);
videobuf_vm_open(vma);
@@ -330,69 +290,16 @@
return -ENOMEM;
}
-static int __videobuf_copy_to_user ( struct videobuf_queue *q,
- char __user *data, size_t count,
- int nonblocking )
-{
- struct videobuf_vmalloc_memory *mem=q->read_buf->priv;
- BUG_ON (!mem);
- MAGIC_CHECK(mem->magic,MAGIC_VMAL_MEM);
-
- BUG_ON (!mem->vmalloc);
-
- /* copy to userspace */
- if (count > q->read_buf->size - q->read_off)
- count = q->read_buf->size - q->read_off;
-
- if (copy_to_user(data, mem->vmalloc+q->read_off, count))
- return -EFAULT;
-
- return count;
-}
-
-static int __videobuf_copy_stream ( struct videobuf_queue *q,
- char __user *data, size_t count, size_t pos,
- int vbihack, int nonblocking )
-{
- unsigned int *fc;
- struct videobuf_vmalloc_memory *mem=q->read_buf->priv;
- BUG_ON (!mem);
- MAGIC_CHECK(mem->magic,MAGIC_VMAL_MEM);
-
- if (vbihack) {
- /* dirty, undocumented hack -- pass the frame counter
- * within the last four bytes of each vbi data block.
- * We need that one to maintain backward compatibility
- * to all vbi decoding software out there ... */
- fc = (unsigned int*)mem->vmalloc;
- fc += (q->read_buf->size>>2) -1;
- *fc = q->read_buf->field_count >> 1;
- dprintk(1,"vbihack: %d\n",*fc);
- }
-
- /* copy stuff using the common method */
- count = __videobuf_copy_to_user (q,data,count,nonblocking);
-
- if ( (count==-EFAULT) && (0 == pos) )
- return -EFAULT;
-
- return count;
-}
-
static struct videobuf_qtype_ops qops = {
.magic = MAGIC_QTYPE_OPS,
.alloc = __videobuf_alloc,
.iolock = __videobuf_iolock,
- .sync = __videobuf_sync,
- .mmap_free = __videobuf_mmap_free,
.mmap_mapper = __videobuf_mmap_mapper,
- .video_copy_to_user = __videobuf_copy_to_user,
- .copy_stream = __videobuf_copy_stream,
- .vmalloc = videobuf_to_vmalloc,
+ .vaddr = videobuf_to_vmalloc,
};
-void videobuf_queue_vmalloc_init(struct videobuf_queue* q,
+void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
const struct videobuf_queue_ops *ops,
struct device *dev,
spinlock_t *irqlock,
@@ -404,20 +311,19 @@
videobuf_queue_core_init(q, ops, dev, irqlock, type, field, msize,
priv, &qops);
}
-
EXPORT_SYMBOL_GPL(videobuf_queue_vmalloc_init);
-void *videobuf_to_vmalloc (struct videobuf_buffer *buf)
+void *videobuf_to_vmalloc(struct videobuf_buffer *buf)
{
- struct videobuf_vmalloc_memory *mem=buf->priv;
- BUG_ON (!mem);
- MAGIC_CHECK(mem->magic,MAGIC_VMAL_MEM);
+ struct videobuf_vmalloc_memory *mem = buf->priv;
+ BUG_ON(!mem);
+ MAGIC_CHECK(mem->magic, MAGIC_VMAL_MEM);
return mem->vmalloc;
}
EXPORT_SYMBOL_GPL(videobuf_to_vmalloc);
-void videobuf_vmalloc_free (struct videobuf_buffer *buf)
+void videobuf_vmalloc_free(struct videobuf_buffer *buf)
{
struct videobuf_vmalloc_memory *mem = buf->priv;
@@ -442,8 +348,3 @@
}
EXPORT_SYMBOL_GPL(videobuf_vmalloc_free);
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index cdbe703..e17b6fe 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -13,29 +13,23 @@
* License, or (at your option) any later version
*/
#include <linux/module.h>
-#include <linux/delay.h>
#include <linux/errno.h>
-#include <linux/fs.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/sched.h>
-#include <linux/pci.h>
-#include <linux/random.h>
+#include <linux/slab.h>
+#include <linux/font.h>
#include <linux/version.h>
#include <linux/mutex.h>
#include <linux/videodev2.h>
-#include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
#include <linux/kthread.h>
-#include <linux/highmem.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
#include <linux/freezer.h>
+#endif
#include <media/videobuf-vmalloc.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
-#include "font.h"
+#include <media/v4l2-common.h>
#define VIVI_MODULE_NAME "vivi"
@@ -44,8 +38,11 @@
#define WAKE_DENOMINATOR 1001
#define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
+#define MAX_WIDTH 1920
+#define MAX_HEIGHT 1200
+
#define VIVI_MAJOR_VERSION 0
-#define VIVI_MINOR_VERSION 6
+#define VIVI_MINOR_VERSION 7
#define VIVI_RELEASE 0
#define VIVI_VERSION \
KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
@@ -70,56 +67,8 @@
module_param(vid_limit, uint, 0644);
MODULE_PARM_DESC(vid_limit, "capture memory limit in megabytes");
-
-/* supported controls */
-static struct v4l2_queryctrl vivi_qctrl[] = {
- {
- .id = V4L2_CID_AUDIO_VOLUME,
- .name = "Volume",
- .minimum = 0,
- .maximum = 65535,
- .step = 65535/100,
- .default_value = 65535,
- .flags = V4L2_CTRL_FLAG_SLIDER,
- .type = V4L2_CTRL_TYPE_INTEGER,
- }, {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
- .default_value = 127,
- .flags = V4L2_CTRL_FLAG_SLIDER,
- }, {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 255,
- .step = 0x1,
- .default_value = 0x10,
- .flags = V4L2_CTRL_FLAG_SLIDER,
- }, {
- .id = V4L2_CID_SATURATION,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
- .minimum = 0,
- .maximum = 255,
- .step = 0x1,
- .default_value = 127,
- .flags = V4L2_CTRL_FLAG_SLIDER,
- }, {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = -128,
- .maximum = 127,
- .step = 0x1,
- .default_value = 0,
- .flags = V4L2_CTRL_FLAG_SLIDER,
- }
-};
+/* Global font descriptor */
+static const u8 *font8x16;
#define dprintk(dev, level, fmt, arg...) \
v4l2_dbg(level, debug, &dev->v4l2_dev, fmt, ## arg)
@@ -214,41 +163,38 @@
struct list_head vivi_devlist;
struct v4l2_device v4l2_dev;
+ /* controls */
+ int brightness;
+ int contrast;
+ int saturation;
+ int hue;
+ int volume;
+
spinlock_t slock;
struct mutex mutex;
- int users;
-
/* various device info */
struct video_device *vfd;
struct vivi_dmaqueue vidq;
/* Several counters */
- int h, m, s, ms;
+ unsigned ms;
unsigned long jiffies;
- char timestr[13];
int mv_count; /* Controls bars movement */
/* Input Number */
int input;
- /* Control 'registers' */
- int qctl_regs[ARRAY_SIZE(vivi_qctrl)];
-};
-
-struct vivi_fh {
- struct vivi_dev *dev;
-
/* video capture */
struct vivi_fmt *fmt;
unsigned int width, height;
struct videobuf_queue vb_vidq;
- enum v4l2_buf_type type;
- unsigned char bars[8][3];
- int input; /* Input Number on bars */
+ unsigned long generating;
+ u8 bars[9][3];
+ u8 line[MAX_WIDTH * 4];
};
/* ------------------------------------------------------------------
@@ -259,19 +205,20 @@
enum colors {
WHITE,
- AMBAR,
+ AMBER,
CYAN,
GREEN,
MAGENTA,
RED,
BLUE,
BLACK,
+ TEXT_BLACK,
};
- /* R G B */
+/* R G B */
#define COLOR_WHITE {204, 204, 204}
-#define COLOR_AMBAR {208, 208, 0}
-#define COLOR_CIAN { 0, 206, 206}
+#define COLOR_AMBER {208, 208, 0}
+#define COLOR_CYAN { 0, 206, 206}
#define COLOR_GREEN { 0, 239, 0}
#define COLOR_MAGENTA {239, 0, 239}
#define COLOR_RED {205, 0, 0}
@@ -279,56 +226,24 @@
#define COLOR_BLACK { 0, 0, 0}
struct bar_std {
- u8 bar[8][3];
+ u8 bar[9][3];
};
/* Maximum number of bars are 10 - otherwise, the input print code
should be modified */
static struct bar_std bars[] = {
{ /* Standard ITU-R color bar sequence */
- {
- COLOR_WHITE,
- COLOR_AMBAR,
- COLOR_CIAN,
- COLOR_GREEN,
- COLOR_MAGENTA,
- COLOR_RED,
- COLOR_BLUE,
- COLOR_BLACK,
- }
+ { COLOR_WHITE, COLOR_AMBER, COLOR_CYAN, COLOR_GREEN,
+ COLOR_MAGENTA, COLOR_RED, COLOR_BLUE, COLOR_BLACK, COLOR_BLACK }
}, {
- {
- COLOR_WHITE,
- COLOR_AMBAR,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_AMBAR,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_AMBAR,
- }
+ { COLOR_WHITE, COLOR_AMBER, COLOR_BLACK, COLOR_WHITE,
+ COLOR_AMBER, COLOR_BLACK, COLOR_WHITE, COLOR_AMBER, COLOR_BLACK }
}, {
- {
- COLOR_WHITE,
- COLOR_CIAN,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_CIAN,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_CIAN,
- }
+ { COLOR_WHITE, COLOR_CYAN, COLOR_BLACK, COLOR_WHITE,
+ COLOR_CYAN, COLOR_BLACK, COLOR_WHITE, COLOR_CYAN, COLOR_BLACK }
}, {
- {
- COLOR_WHITE,
- COLOR_GREEN,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_GREEN,
- COLOR_BLACK,
- COLOR_WHITE,
- COLOR_GREEN,
- }
+ { COLOR_WHITE, COLOR_GREEN, COLOR_BLACK, COLOR_WHITE,
+ COLOR_GREEN, COLOR_BLACK, COLOR_WHITE, COLOR_GREEN, COLOR_BLACK }
},
};
@@ -344,21 +259,18 @@
(((-9714 * r - 19070 * g + 28784 * b + 32768) >> 16) + 128)
/* precalculate color bar values to speed up rendering */
-static void precalculate_bars(struct vivi_fh *fh)
+static void precalculate_bars(struct vivi_dev *dev)
{
- struct vivi_dev *dev = fh->dev;
- unsigned char r, g, b;
+ u8 r, g, b;
int k, is_yuv;
- fh->input = dev->input;
-
- for (k = 0; k < 8; k++) {
- r = bars[fh->input].bar[k][0];
- g = bars[fh->input].bar[k][1];
- b = bars[fh->input].bar[k][2];
+ for (k = 0; k < 9; k++) {
+ r = bars[dev->input].bar[k][0];
+ g = bars[dev->input].bar[k][1];
+ b = bars[dev->input].bar[k][2];
is_yuv = 0;
- switch (fh->fmt->fourcc) {
+ switch (dev->fmt->fourcc) {
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_UYVY:
is_yuv = 1;
@@ -378,16 +290,15 @@
}
if (is_yuv) {
- fh->bars[k][0] = TO_Y(r, g, b); /* Luma */
- fh->bars[k][1] = TO_U(r, g, b); /* Cb */
- fh->bars[k][2] = TO_V(r, g, b); /* Cr */
+ dev->bars[k][0] = TO_Y(r, g, b); /* Luma */
+ dev->bars[k][1] = TO_U(r, g, b); /* Cb */
+ dev->bars[k][2] = TO_V(r, g, b); /* Cr */
} else {
- fh->bars[k][0] = r;
- fh->bars[k][1] = g;
- fh->bars[k][2] = b;
+ dev->bars[k][0] = r;
+ dev->bars[k][1] = g;
+ dev->bars[k][2] = b;
}
}
-
}
#define TSTAMP_MIN_Y 24
@@ -395,20 +306,20 @@
#define TSTAMP_INPUT_X 10
#define TSTAMP_MIN_X (54 + TSTAMP_INPUT_X)
-static void gen_twopix(struct vivi_fh *fh, unsigned char *buf, int colorpos)
+static void gen_twopix(struct vivi_dev *dev, u8 *buf, int colorpos)
{
- unsigned char r_y, g_u, b_v;
- unsigned char *p;
+ u8 r_y, g_u, b_v;
int color;
+ u8 *p;
- r_y = fh->bars[colorpos][0]; /* R or precalculated Y */
- g_u = fh->bars[colorpos][1]; /* G or precalculated U */
- b_v = fh->bars[colorpos][2]; /* B or precalculated V */
+ r_y = dev->bars[colorpos][0]; /* R or precalculated Y */
+ g_u = dev->bars[colorpos][1]; /* G or precalculated U */
+ b_v = dev->bars[colorpos][2]; /* B or precalculated V */
for (color = 0; color < 4; color++) {
p = buf + color;
- switch (fh->fmt->fourcc) {
+ switch (dev->fmt->fourcc) {
case V4L2_PIX_FMT_YUYV:
switch (color) {
case 0:
@@ -489,123 +400,88 @@
}
}
-static void gen_line(struct vivi_fh *fh, char *basep, int inipos, int wmax,
- int hmax, int line, int count, char *timestr)
+static void precalculate_line(struct vivi_dev *dev)
{
- int w, i, j;
- int pos = inipos;
- char *s;
- u8 chr;
+ int w;
- /* We will just duplicate the second pixel at the packet */
- wmax /= 2;
+ for (w = 0; w < dev->width * 2; w += 2) {
+ int colorpos = (w / (dev->width / 8) % 8);
- /* Generate a standard color bar pattern */
- for (w = 0; w < wmax; w++) {
- int colorpos = ((w + count) * 8/(wmax + 1)) % 8;
-
- gen_twopix(fh, basep + pos, colorpos);
- pos += 4; /* only 16 bpp supported for now */
+ gen_twopix(dev, dev->line + w * 2, colorpos);
}
+}
- /* Prints input entry number */
+static void gen_text(struct vivi_dev *dev, char *basep,
+ int y, int x, char *text)
+{
+ int line;
- /* Checks if it is possible to input number */
- if (TSTAMP_MAX_Y >= hmax)
- goto end;
-
- if (TSTAMP_INPUT_X + strlen(timestr) >= wmax)
- goto end;
-
- if (line >= TSTAMP_MIN_Y && line <= TSTAMP_MAX_Y) {
- chr = rom8x16_bits[fh->input * 16 + line - TSTAMP_MIN_Y];
- pos = TSTAMP_INPUT_X;
- for (i = 0; i < 7; i++) {
- /* Draw white font on black background */
- if (chr & 1 << (7 - i))
- gen_twopix(fh, basep + pos, WHITE);
- else
- gen_twopix(fh, basep + pos, BLACK);
- pos += 2;
- }
- }
-
- /* Checks if it is possible to show timestamp */
- if (TSTAMP_MIN_X + strlen(timestr) >= wmax)
- goto end;
+ /* Checks if it is possible to show string */
+ if (y + 16 >= dev->height || x + strlen(text) * 8 >= dev->width)
+ return;
/* Print stream time */
- if (line >= TSTAMP_MIN_Y && line <= TSTAMP_MAX_Y) {
- j = TSTAMP_MIN_X;
- for (s = timestr; *s; s++) {
- chr = rom8x16_bits[(*s-0x30)*16+line-TSTAMP_MIN_Y];
- for (i = 0; i < 7; i++) {
- pos = inipos + j * 2;
+ for (line = y; line < y + 16; line++) {
+ int j = 0;
+ char *pos = basep + line * dev->width * 2 + x * 2;
+ char *s;
+
+ for (s = text; *s; s++) {
+ u8 chr = font8x16[*s * 16 + line - y];
+ int i;
+
+ for (i = 0; i < 7; i++, j++) {
/* Draw white font on black background */
- if (chr & 1 << (7 - i))
- gen_twopix(fh, basep + pos, WHITE);
+ if (chr & (1 << (7 - i)))
+ gen_twopix(dev, pos + j * 2, WHITE);
else
- gen_twopix(fh, basep + pos, BLACK);
- j++;
+ gen_twopix(dev, pos + j * 2, TEXT_BLACK);
}
}
}
-
-end:
- return;
}
-static void vivi_fillbuff(struct vivi_fh *fh, struct vivi_buffer *buf)
+static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
{
- struct vivi_dev *dev = fh->dev;
- int h , pos = 0;
- int hmax = buf->vb.height;
- int wmax = buf->vb.width;
+ int hmax = buf->vb.height;
+ int wmax = buf->vb.width;
struct timeval ts;
- char *tmpbuf;
void *vbuf = videobuf_to_vmalloc(&buf->vb);
+ unsigned ms;
+ char str[100];
+ int h, line = 1;
if (!vbuf)
return;
- tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
- if (!tmpbuf)
- return;
-
- for (h = 0; h < hmax; h++) {
- gen_line(fh, tmpbuf, 0, wmax, hmax, h, dev->mv_count,
- dev->timestr);
- memcpy(vbuf + pos, tmpbuf, wmax * 2);
- pos += wmax*2;
- }
-
- dev->mv_count++;
-
- kfree(tmpbuf);
+ for (h = 0; h < hmax; h++)
+ memcpy(vbuf + h * wmax * 2, dev->line + (dev->mv_count % wmax) * 2, wmax * 2);
/* Updates stream time */
- dev->ms += jiffies_to_msecs(jiffies-dev->jiffies);
+ dev->ms += jiffies_to_msecs(jiffies - dev->jiffies);
dev->jiffies = jiffies;
- if (dev->ms >= 1000) {
- dev->ms -= 1000;
- dev->s++;
- if (dev->s >= 60) {
- dev->s -= 60;
- dev->m++;
- if (dev->m > 60) {
- dev->m -= 60;
- dev->h++;
- if (dev->h > 24)
- dev->h -= 24;
- }
- }
- }
- sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
- dev->h, dev->m, dev->s, dev->ms);
+ ms = dev->ms;
+ snprintf(str, sizeof(str), " %02d:%02d:%02d:%03d ",
+ (ms / (60 * 60 * 1000)) % 24,
+ (ms / (60 * 1000)) % 60,
+ (ms / 1000) % 60,
+ ms % 1000);
+ gen_text(dev, vbuf, line++ * 16, 16, str);
+ snprintf(str, sizeof(str), " %dx%d, input %d ",
+ dev->width, dev->height, dev->input);
+ gen_text(dev, vbuf, line++ * 16, 16, str);
- dprintk(dev, 2, "vivifill at %s: Buffer 0x%08lx size= %d\n",
- dev->timestr, (unsigned long)tmpbuf, pos);
+ snprintf(str, sizeof(str), " brightness %3d, contrast %3d, saturation %3d, hue %d ",
+ dev->brightness,
+ dev->contrast,
+ dev->saturation,
+ dev->hue);
+ gen_text(dev, vbuf, line++ * 16, 16, str);
+ snprintf(str, sizeof(str), " volume %3d ", dev->volume);
+ gen_text(dev, vbuf, line++ * 16, 16, str);
+
+ dev->mv_count += 2;
/* Advice that buffer was filled */
buf->vb.field_count++;
@@ -614,12 +490,10 @@
buf->vb.state = VIDEOBUF_DONE;
}
-static void vivi_thread_tick(struct vivi_fh *fh)
+static void vivi_thread_tick(struct vivi_dev *dev)
{
- struct vivi_buffer *buf;
- struct vivi_dev *dev = fh->dev;
struct vivi_dmaqueue *dma_q = &dev->vidq;
-
+ struct vivi_buffer *buf;
unsigned long flags = 0;
dprintk(dev, 1, "Thread tick\n");
@@ -642,22 +516,20 @@
do_gettimeofday(&buf->vb.ts);
/* Fill buffer */
- vivi_fillbuff(fh, buf);
+ vivi_fillbuff(dev, buf);
dprintk(dev, 1, "filled buffer %p\n", buf);
wake_up(&buf->vb.done);
dprintk(dev, 2, "[%p/%d] wakeup\n", buf, buf->vb. i);
unlock:
spin_unlock_irqrestore(&dev->slock, flags);
- return;
}
#define frames_to_ms(frames) \
((frames * WAKE_NUMERATOR * 1000) / WAKE_DENOMINATOR)
-static void vivi_sleep(struct vivi_fh *fh)
+static void vivi_sleep(struct vivi_dev *dev)
{
- struct vivi_dev *dev = fh->dev;
struct vivi_dmaqueue *dma_q = &dev->vidq;
int timeout;
DECLARE_WAITQUEUE(wait, current);
@@ -672,7 +544,7 @@
/* Calculate time to wake up */
timeout = msecs_to_jiffies(frames_to_ms(1));
- vivi_thread_tick(fh);
+ vivi_thread_tick(dev);
schedule_timeout_interruptible(timeout);
@@ -683,15 +555,14 @@
static int vivi_thread(void *data)
{
- struct vivi_fh *fh = data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = data;
dprintk(dev, 1, "thread started\n");
set_freezable();
for (;;) {
- vivi_sleep(fh);
+ vivi_sleep(dev);
if (kthread_should_stop())
break;
@@ -700,39 +571,61 @@
return 0;
}
-static int vivi_start_thread(struct vivi_fh *fh)
+static void vivi_start_generating(struct file *file)
{
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
struct vivi_dmaqueue *dma_q = &dev->vidq;
- dma_q->frame = 0;
- dma_q->ini_jiffies = jiffies;
-
dprintk(dev, 1, "%s\n", __func__);
- dma_q->kthread = kthread_run(vivi_thread, fh, "vivi");
+ if (test_and_set_bit(0, &dev->generating))
+ return;
+ file->private_data = dev;
+
+ /* Resets frame counters */
+ dev->ms = 0;
+ dev->mv_count = 0;
+ dev->jiffies = jiffies;
+
+ dma_q->frame = 0;
+ dma_q->ini_jiffies = jiffies;
+ dma_q->kthread = kthread_run(vivi_thread, dev, dev->v4l2_dev.name);
if (IS_ERR(dma_q->kthread)) {
v4l2_err(&dev->v4l2_dev, "kernel_thread() failed\n");
- return PTR_ERR(dma_q->kthread);
+ clear_bit(0, &dev->generating);
+ return;
}
/* Wakes thread */
wake_up_interruptible(&dma_q->wq);
dprintk(dev, 1, "returning from %s\n", __func__);
- return 0;
}
-static void vivi_stop_thread(struct vivi_dmaqueue *dma_q)
+static void vivi_stop_generating(struct file *file)
{
- struct vivi_dev *dev = container_of(dma_q, struct vivi_dev, vidq);
+ struct vivi_dev *dev = video_drvdata(file);
+ struct vivi_dmaqueue *dma_q = &dev->vidq;
dprintk(dev, 1, "%s\n", __func__);
+
+ if (!file->private_data)
+ return;
+ if (!test_and_clear_bit(0, &dev->generating))
+ return;
+
/* shutdown control thread */
if (dma_q->kthread) {
kthread_stop(dma_q->kthread);
dma_q->kthread = NULL;
}
+ videobuf_stop(&dev->vb_vidq);
+ videobuf_mmap_free(&dev->vb_vidq);
+}
+
+static int vivi_is_generating(struct vivi_dev *dev)
+{
+ return test_bit(0, &dev->generating);
}
/* ------------------------------------------------------------------
@@ -741,10 +634,9 @@
static int
buffer_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size)
{
- struct vivi_fh *fh = vq->priv_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = vq->priv_data;
- *size = fh->width*fh->height*2;
+ *size = dev->width * dev->height * 2;
if (0 == *count)
*count = 32;
@@ -760,49 +652,43 @@
static void free_buffer(struct videobuf_queue *vq, struct vivi_buffer *buf)
{
- struct vivi_fh *fh = vq->priv_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = vq->priv_data;
dprintk(dev, 1, "%s, state: %i\n", __func__, buf->vb.state);
- if (in_interrupt())
- BUG();
-
videobuf_vmalloc_free(&buf->vb);
dprintk(dev, 1, "free_buffer: freed\n");
buf->vb.state = VIDEOBUF_NEEDS_INIT;
}
-#define norm_maxw() 1024
-#define norm_maxh() 768
static int
buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb,
enum v4l2_field field)
{
- struct vivi_fh *fh = vq->priv_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = vq->priv_data;
struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
int rc;
dprintk(dev, 1, "%s, field=%d\n", __func__, field);
- BUG_ON(NULL == fh->fmt);
+ BUG_ON(NULL == dev->fmt);
- if (fh->width < 48 || fh->width > norm_maxw() ||
- fh->height < 32 || fh->height > norm_maxh())
+ if (dev->width < 48 || dev->width > MAX_WIDTH ||
+ dev->height < 32 || dev->height > MAX_HEIGHT)
return -EINVAL;
- buf->vb.size = fh->width*fh->height*2;
- if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size)
+ buf->vb.size = dev->width * dev->height * 2;
+ if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size)
return -EINVAL;
/* These properties only change when queue is idle, see s_fmt */
- buf->fmt = fh->fmt;
- buf->vb.width = fh->width;
- buf->vb.height = fh->height;
+ buf->fmt = dev->fmt;
+ buf->vb.width = dev->width;
+ buf->vb.height = dev->height;
buf->vb.field = field;
- precalculate_bars(fh);
+ precalculate_bars(dev);
+ precalculate_line(dev);
if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
rc = videobuf_iolock(vq, &buf->vb, NULL);
@@ -811,7 +697,6 @@
}
buf->vb.state = VIDEOBUF_PREPARED;
-
return 0;
fail:
@@ -822,9 +707,8 @@
static void
buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
{
- struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
- struct vivi_fh *fh = vq->priv_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = vq->priv_data;
+ struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
struct vivi_dmaqueue *vidq = &dev->vidq;
dprintk(dev, 1, "%s\n", __func__);
@@ -836,9 +720,8 @@
static void buffer_release(struct videobuf_queue *vq,
struct videobuf_buffer *vb)
{
- struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
- struct vivi_fh *fh = vq->priv_data;
- struct vivi_dev *dev = (struct vivi_dev *)fh->dev;
+ struct vivi_dev *dev = vq->priv_data;
+ struct vivi_buffer *buf = container_of(vb, struct vivi_buffer, vb);
dprintk(dev, 1, "%s\n", __func__);
@@ -858,16 +741,14 @@
static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
strcpy(cap->driver, "vivi");
strcpy(cap->card, "vivi");
strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info));
cap->version = VIVI_VERSION;
- cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
- V4L2_CAP_STREAMING |
- V4L2_CAP_READWRITE;
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | \
+ V4L2_CAP_READWRITE;
return 0;
}
@@ -889,28 +770,25 @@
static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- f->fmt.pix.width = fh->width;
- f->fmt.pix.height = fh->height;
- f->fmt.pix.field = fh->vb_vidq.field;
- f->fmt.pix.pixelformat = fh->fmt->fourcc;
+ f->fmt.pix.width = dev->width;
+ f->fmt.pix.height = dev->height;
+ f->fmt.pix.field = dev->vb_vidq.field;
+ f->fmt.pix.pixelformat = dev->fmt->fourcc;
f->fmt.pix.bytesperline =
- (f->fmt.pix.width * fh->fmt->depth) >> 3;
+ (f->fmt.pix.width * dev->fmt->depth) >> 3;
f->fmt.pix.sizeimage =
f->fmt.pix.height * f->fmt.pix.bytesperline;
-
- return (0);
+ return 0;
}
static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
struct vivi_fmt *fmt;
enum v4l2_field field;
- unsigned int maxw, maxh;
fmt = get_format(f);
if (!fmt) {
@@ -928,113 +806,109 @@
return -EINVAL;
}
- maxw = norm_maxw();
- maxh = norm_maxh();
-
f->fmt.pix.field = field;
- v4l_bound_align_image(&f->fmt.pix.width, 48, maxw, 2,
- &f->fmt.pix.height, 32, maxh, 0, 0);
+ v4l_bound_align_image(&f->fmt.pix.width, 48, MAX_WIDTH, 2,
+ &f->fmt.pix.height, 32, MAX_HEIGHT, 0, 0);
f->fmt.pix.bytesperline =
(f->fmt.pix.width * fmt->depth) >> 3;
f->fmt.pix.sizeimage =
f->fmt.pix.height * f->fmt.pix.bytesperline;
-
return 0;
}
-/*FIXME: This seems to be generic enough to be at videodev2 */
static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct vivi_fh *fh = priv;
- struct videobuf_queue *q = &fh->vb_vidq;
+ struct vivi_dev *dev = video_drvdata(file);
+ struct videobuf_queue *q = &dev->vb_vidq;
- int ret = vidioc_try_fmt_vid_cap(file, fh, f);
+ int ret = vidioc_try_fmt_vid_cap(file, priv, f);
if (ret < 0)
return ret;
mutex_lock(&q->vb_lock);
- if (videobuf_queue_is_busy(&fh->vb_vidq)) {
- dprintk(fh->dev, 1, "%s queue busy\n", __func__);
+ if (vivi_is_generating(dev)) {
+ dprintk(dev, 1, "%s device busy\n", __func__);
ret = -EBUSY;
goto out;
}
- fh->fmt = get_format(f);
- fh->width = f->fmt.pix.width;
- fh->height = f->fmt.pix.height;
- fh->vb_vidq.field = f->fmt.pix.field;
- fh->type = f->type;
-
+ dev->fmt = get_format(f);
+ dev->width = f->fmt.pix.width;
+ dev->height = f->fmt.pix.height;
+ dev->vb_vidq.field = f->fmt.pix.field;
ret = 0;
out:
mutex_unlock(&q->vb_lock);
-
return ret;
}
static int vidioc_reqbufs(struct file *file, void *priv,
struct v4l2_requestbuffers *p)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- return (videobuf_reqbufs(&fh->vb_vidq, p));
+ return videobuf_reqbufs(&dev->vb_vidq, p);
}
static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- return (videobuf_querybuf(&fh->vb_vidq, p));
+ return videobuf_querybuf(&dev->vb_vidq, p);
}
static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- return (videobuf_qbuf(&fh->vb_vidq, p));
+ return videobuf_qbuf(&dev->vb_vidq, p);
}
static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- return (videobuf_dqbuf(&fh->vb_vidq, p,
- file->f_flags & O_NONBLOCK));
+ return videobuf_dqbuf(&dev->vb_vidq, p,
+ file->f_flags & O_NONBLOCK);
}
#ifdef CONFIG_VIDEO_V4L1_COMPAT
static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
- return videobuf_cgmbuf(&fh->vb_vidq, mbuf, 8);
+ return videobuf_cgmbuf(&dev->vb_vidq, mbuf, 8);
}
#endif
static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
+ int ret;
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (i != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- if (i != fh->type)
- return -EINVAL;
+ ret = videobuf_streamon(&dev->vb_vidq);
+ if (ret)
+ return ret;
- return videobuf_streamon(&fh->vb_vidq);
+ vivi_start_generating(file);
+ return 0;
}
static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
{
- struct vivi_fh *fh = priv;
+ struct vivi_dev *dev = video_drvdata(file);
+ int ret;
- if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (i != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- if (i != fh->type)
- return -EINVAL;
-
- return videobuf_streamoff(&fh->vb_vidq);
+ ret = videobuf_streamoff(&dev->vb_vidq);
+ if (!ret)
+ vivi_stop_generating(file);
+ return ret;
}
static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *i)
@@ -1052,80 +926,104 @@
inp->type = V4L2_INPUT_TYPE_CAMERA;
inp->std = V4L2_STD_525_60;
sprintf(inp->name, "Camera %u", inp->index);
-
- return (0);
+ return 0;
}
static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
*i = dev->input;
-
- return (0);
+ return 0;
}
+
static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
if (i >= NUM_INPUTS)
return -EINVAL;
dev->input = i;
- precalculate_bars(fh);
-
- return (0);
+ precalculate_bars(dev);
+ precalculate_line(dev);
+ return 0;
}
- /* --- controls ---------------------------------------------- */
+/* --- controls ---------------------------------------------- */
static int vidioc_queryctrl(struct file *file, void *priv,
struct v4l2_queryctrl *qc)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (qc->id && qc->id == vivi_qctrl[i].id) {
- memcpy(qc, &(vivi_qctrl[i]),
- sizeof(*qc));
- return (0);
- }
-
+ switch (qc->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 200);
+ case V4L2_CID_BRIGHTNESS:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 127);
+ case V4L2_CID_CONTRAST:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 16);
+ case V4L2_CID_SATURATION:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 127);
+ case V4L2_CID_HUE:
+ return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0);
+ }
return -EINVAL;
}
static int vidioc_g_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
- int i;
+ struct vivi_dev *dev = video_drvdata(file);
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (ctrl->id == vivi_qctrl[i].id) {
- ctrl->value = dev->qctl_regs[i];
- return 0;
- }
-
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ ctrl->value = dev->volume;
+ return 0;
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = dev->brightness;
+ return 0;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = dev->contrast;
+ return 0;
+ case V4L2_CID_SATURATION:
+ ctrl->value = dev->saturation;
+ return 0;
+ case V4L2_CID_HUE:
+ ctrl->value = dev->hue;
+ return 0;
+ }
return -EINVAL;
}
+
static int vidioc_s_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
- struct vivi_fh *fh = priv;
- struct vivi_dev *dev = fh->dev;
- int i;
+ struct vivi_dev *dev = video_drvdata(file);
+ struct v4l2_queryctrl qc;
+ int err;
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- if (ctrl->id == vivi_qctrl[i].id) {
- if (ctrl->value < vivi_qctrl[i].minimum ||
- ctrl->value > vivi_qctrl[i].maximum) {
- return -ERANGE;
- }
- dev->qctl_regs[i] = ctrl->value;
- return 0;
- }
+ qc.id = ctrl->id;
+ err = vidioc_queryctrl(file, priv, &qc);
+ if (err < 0)
+ return err;
+ if (ctrl->value < qc.minimum || ctrl->value > qc.maximum)
+ return -ERANGE;
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ dev->volume = ctrl->value;
+ return 0;
+ case V4L2_CID_BRIGHTNESS:
+ dev->brightness = ctrl->value;
+ return 0;
+ case V4L2_CID_CONTRAST:
+ dev->contrast = ctrl->value;
+ return 0;
+ case V4L2_CID_SATURATION:
+ dev->saturation = ctrl->value;
+ return 0;
+ case V4L2_CID_HUE:
+ dev->hue = ctrl->value;
+ return 0;
+ }
return -EINVAL;
}
@@ -1133,134 +1031,58 @@
File operations for the device
------------------------------------------------------------------*/
-static int vivi_open(struct file *file)
-{
- struct vivi_dev *dev = video_drvdata(file);
- struct vivi_fh *fh = NULL;
- int retval = 0;
-
- mutex_lock(&dev->mutex);
- dev->users++;
-
- if (dev->users > 1) {
- dev->users--;
- mutex_unlock(&dev->mutex);
- return -EBUSY;
- }
-
- dprintk(dev, 1, "open %s type=%s users=%d\n",
- video_device_node_name(dev->vfd),
- v4l2_type_names[V4L2_BUF_TYPE_VIDEO_CAPTURE], dev->users);
-
- /* allocate + initialize per filehandle data */
- fh = kzalloc(sizeof(*fh), GFP_KERNEL);
- if (NULL == fh) {
- dev->users--;
- retval = -ENOMEM;
- }
- mutex_unlock(&dev->mutex);
-
- if (retval)
- return retval;
-
- file->private_data = fh;
- fh->dev = dev;
-
- fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- fh->fmt = &formats[0];
- fh->width = 640;
- fh->height = 480;
-
- /* Resets frame counters */
- dev->h = 0;
- dev->m = 0;
- dev->s = 0;
- dev->ms = 0;
- dev->mv_count = 0;
- dev->jiffies = jiffies;
- sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
- dev->h, dev->m, dev->s, dev->ms);
-
- videobuf_queue_vmalloc_init(&fh->vb_vidq, &vivi_video_qops,
- NULL, &dev->slock, fh->type, V4L2_FIELD_INTERLACED,
- sizeof(struct vivi_buffer), fh);
-
- vivi_start_thread(fh);
-
- return 0;
-}
-
static ssize_t
vivi_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
{
- struct vivi_fh *fh = file->private_data;
+ struct vivi_dev *dev = video_drvdata(file);
- if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- return videobuf_read_stream(&fh->vb_vidq, data, count, ppos, 0,
+ vivi_start_generating(file);
+ return videobuf_read_stream(&dev->vb_vidq, data, count, ppos, 0,
file->f_flags & O_NONBLOCK);
- }
- return 0;
}
static unsigned int
vivi_poll(struct file *file, struct poll_table_struct *wait)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_dev *dev = fh->dev;
- struct videobuf_queue *q = &fh->vb_vidq;
+ struct vivi_dev *dev = video_drvdata(file);
+ struct videobuf_queue *q = &dev->vb_vidq;
dprintk(dev, 1, "%s\n", __func__);
- if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
- return POLLERR;
-
+ vivi_start_generating(file);
return videobuf_poll_stream(file, q, wait);
}
static int vivi_close(struct file *file)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_dev *dev = fh->dev;
- struct vivi_dmaqueue *vidq = &dev->vidq;
struct video_device *vdev = video_devdata(file);
+ struct vivi_dev *dev = video_drvdata(file);
- vivi_stop_thread(vidq);
- videobuf_stop(&fh->vb_vidq);
- videobuf_mmap_free(&fh->vb_vidq);
+ vivi_stop_generating(file);
- kfree(fh);
-
- mutex_lock(&dev->mutex);
- dev->users--;
- mutex_unlock(&dev->mutex);
-
- dprintk(dev, 1, "close called (dev=%s, users=%d)\n",
- video_device_node_name(vdev), dev->users);
-
+ dprintk(dev, 1, "close called (dev=%s)\n",
+ video_device_node_name(vdev));
return 0;
}
static int vivi_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct vivi_fh *fh = file->private_data;
- struct vivi_dev *dev = fh->dev;
+ struct vivi_dev *dev = video_drvdata(file);
int ret;
dprintk(dev, 1, "mmap called, vma=0x%08lx\n", (unsigned long)vma);
- ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
+ ret = videobuf_mmap_mapper(&dev->vb_vidq, vma);
dprintk(dev, 1, "vma start=0x%08lx, size=%ld, ret=%d\n",
(unsigned long)vma->vm_start,
- (unsigned long)vma->vm_end-(unsigned long)vma->vm_start,
+ (unsigned long)vma->vm_end - (unsigned long)vma->vm_start,
ret);
-
return ret;
}
static const struct v4l2_file_operations vivi_fops = {
.owner = THIS_MODULE,
- .open = vivi_open,
.release = vivi_close,
.read = vivi_read,
.poll = vivi_poll,
@@ -1282,11 +1104,11 @@
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
.vidioc_queryctrl = vidioc_queryctrl,
.vidioc_g_ctrl = vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_streamon = vidioc_streamon,
- .vidioc_streamoff = vidioc_streamoff,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidiocgmbuf,
#endif
@@ -1330,7 +1152,7 @@
{
struct vivi_dev *dev;
struct video_device *vfd;
- int ret, i;
+ int ret;
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
@@ -1342,6 +1164,20 @@
if (ret)
goto free_dev;
+ dev->fmt = &formats[0];
+ dev->width = 640;
+ dev->height = 480;
+ dev->volume = 200;
+ dev->brightness = 127;
+ dev->contrast = 16;
+ dev->saturation = 127;
+ dev->hue = 0;
+
+ videobuf_queue_vmalloc_init(&dev->vb_vidq, &vivi_video_qops,
+ NULL, &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE,
+ V4L2_FIELD_INTERLACED,
+ sizeof(struct vivi_buffer), dev);
+
/* init video dma queues */
INIT_LIST_HEAD(&dev->vidq.active);
init_waitqueue_head(&dev->vidq.wq);
@@ -1357,6 +1193,7 @@
*vfd = vivi_template;
vfd->debug = debug;
+ vfd->v4l2_dev = &dev->v4l2_dev;
ret = video_register_device(vfd, VFL_TYPE_GRABBER, video_nr);
if (ret < 0)
@@ -1364,10 +1201,6 @@
video_set_drvdata(vfd, dev);
- /* Set all controls to their default value. */
- for (i = 0; i < ARRAY_SIZE(vivi_qctrl); i++)
- dev->qctl_regs[i] = vivi_qctrl[i].default_value;
-
/* Now that everything is fine, let's add it to device list */
list_add_tail(&dev->vivi_devlist, &vivi_devlist);
@@ -1396,8 +1229,15 @@
*/
static int __init vivi_init(void)
{
+ const struct font_desc *font = find_font("VGA8x16");
int ret = 0, i;
+ if (font == NULL) {
+ printk(KERN_ERR "vivi: could not find font\n");
+ return -ENODEV;
+ }
+ font8x16 = font->data;
+
if (n_devs <= 0)
n_devs = 1;
@@ -1412,7 +1252,7 @@
}
if (ret < 0) {
- printk(KERN_INFO "Error %d while loading vivi driver\n", ret);
+ printk(KERN_ERR "vivi: error %d while loading driver\n", ret);
return ret;
}
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index bf9bf65..635420d 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -1,7 +1,7 @@
/*
Winbond w9966cf Webcam parport driver.
- Version 0.32
+ Version 0.33
Copyright (C) 2001 Jakob Kemi <jakob.kemi@post.utfors.se>
@@ -57,10 +57,12 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/delay.h>
-#include <linux/videodev.h>
+#include <linux/version.h>
+#include <linux/videodev2.h>
#include <linux/slab.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-device.h>
#include <linux/parport.h>
/*#define DEBUG*/ /* Undef me for production */
@@ -76,12 +78,12 @@
*/
#define W9966_DRIVERNAME "W9966CF Webcam"
-#define W9966_MAXCAMS 4 // Maximum number of cameras
-#define W9966_RBUFFER 2048 // Read buffer (must be an even number)
-#define W9966_SRAMSIZE 131072 // 128kb
-#define W9966_SRAMID 0x02 // check w9966cf.pdf
+#define W9966_MAXCAMS 4 /* Maximum number of cameras */
+#define W9966_RBUFFER 2048 /* Read buffer (must be an even number) */
+#define W9966_SRAMSIZE 131072 /* 128kb */
+#define W9966_SRAMID 0x02 /* check w9966cf.pdf */
-// Empirically determined window limits
+/* Empirically determined window limits */
#define W9966_WND_MIN_X 16
#define W9966_WND_MIN_Y 14
#define W9966_WND_MAX_X 705
@@ -89,7 +91,7 @@
#define W9966_WND_MAX_W (W9966_WND_MAX_X - W9966_WND_MIN_X)
#define W9966_WND_MAX_H (W9966_WND_MAX_Y - W9966_WND_MIN_Y)
-// Keep track of our current state
+/* Keep track of our current state */
#define W9966_STATE_PDEV 0x01
#define W9966_STATE_CLAIMED 0x02
#define W9966_STATE_VDEV 0x04
@@ -101,12 +103,13 @@
#define W9966_I2C_W_DATA 0x02
#define W9966_I2C_W_CLOCK 0x01
-struct w9966_dev {
+struct w9966 {
+ struct v4l2_device v4l2_dev;
unsigned char dev_state;
unsigned char i2c_state;
unsigned short ppmode;
- struct parport* pport;
- struct pardevice* pdev;
+ struct parport *pport;
+ struct pardevice *pdev;
struct video_device vdev;
unsigned short width;
unsigned short height;
@@ -114,7 +117,7 @@
signed char contrast;
signed char color;
signed char hue;
- unsigned long in_use;
+ struct mutex lock;
};
/*
@@ -127,15 +130,15 @@
#ifdef MODULE
-static const char* pardev[] = {[0 ... W9966_MAXCAMS] = ""};
+static const char *pardev[] = {[0 ... W9966_MAXCAMS] = ""};
#else
-static const char* pardev[] = {[0 ... W9966_MAXCAMS] = "aggressive"};
+static const char *pardev[] = {[0 ... W9966_MAXCAMS] = "aggressive"};
#endif
module_param_array(pardev, charp, NULL, 0);
-MODULE_PARM_DESC(pardev, "pardev: where to search for\n\
-\teach camera. 'aggressive' means brute-force search.\n\
-\tEg: >pardev=parport3,aggressive,parport2,parport1< would assign\n\
-\tcam 1 to parport3 and search every parport for cam 2 etc...");
+MODULE_PARM_DESC(pardev, "pardev: where to search for\n"
+ "\teach camera. 'aggressive' means brute-force search.\n"
+ "\tEg: >pardev=parport3,aggressive,parport2,parport1< would assign\n"
+ "\tcam 1 to parport3 and search every parport for cam 2 etc...");
static int parmode;
module_param(parmode, int, 0);
@@ -144,117 +147,49 @@
static int video_nr = -1;
module_param(video_nr, int, 0);
-/*
- * Private data
- */
-
-static struct w9966_dev w9966_cams[W9966_MAXCAMS];
-
-/*
- * Private function declares
- */
-
-static inline void w9966_setState(struct w9966_dev* cam, int mask, int val);
-static inline int w9966_getState(struct w9966_dev* cam, int mask, int val);
-static inline void w9966_pdev_claim(struct w9966_dev *vdev);
-static inline void w9966_pdev_release(struct w9966_dev *vdev);
-
-static int w9966_rReg(struct w9966_dev* cam, int reg);
-static int w9966_wReg(struct w9966_dev* cam, int reg, int data);
-#if 0
-static int w9966_rReg_i2c(struct w9966_dev* cam, int reg);
-#endif
-static int w9966_wReg_i2c(struct w9966_dev* cam, int reg, int data);
-static int w9966_findlen(int near, int size, int maxlen);
-static int w9966_calcscale(int size, int min, int max, int* beg, int* end, unsigned char* factor);
-static int w9966_setup(struct w9966_dev* cam, int x1, int y1, int x2, int y2, int w, int h);
-
-static int w9966_init(struct w9966_dev* cam, struct parport* port);
-static void w9966_term(struct w9966_dev* cam);
-
-static inline void w9966_i2c_setsda(struct w9966_dev* cam, int state);
-static inline int w9966_i2c_setscl(struct w9966_dev* cam, int state);
-static inline int w9966_i2c_getsda(struct w9966_dev* cam);
-static inline int w9966_i2c_getscl(struct w9966_dev* cam);
-static int w9966_i2c_wbyte(struct w9966_dev* cam, int data);
-#if 0
-static int w9966_i2c_rbyte(struct w9966_dev* cam);
-#endif
-
-static long w9966_v4l_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg);
-static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
- size_t count, loff_t *ppos);
-
-static int w9966_exclusive_open(struct file *file)
-{
- struct w9966_dev *cam = video_drvdata(file);
-
- return test_and_set_bit(0, &cam->in_use) ? -EBUSY : 0;
-}
-
-static int w9966_exclusive_release(struct file *file)
-{
- struct w9966_dev *cam = video_drvdata(file);
-
- clear_bit(0, &cam->in_use);
- return 0;
-}
-
-static const struct v4l2_file_operations w9966_fops = {
- .owner = THIS_MODULE,
- .open = w9966_exclusive_open,
- .release = w9966_exclusive_release,
- .ioctl = w9966_v4l_ioctl,
- .read = w9966_v4l_read,
-};
-static struct video_device w9966_template = {
- .name = W9966_DRIVERNAME,
- .fops = &w9966_fops,
- .release = video_device_release_empty,
-};
+static struct w9966 w9966_cams[W9966_MAXCAMS];
/*
* Private function defines
*/
-// Set camera phase flags, so we know what to uninit when terminating
-static inline void w9966_setState(struct w9966_dev* cam, int mask, int val)
+/* Set camera phase flags, so we know what to uninit when terminating */
+static inline void w9966_set_state(struct w9966 *cam, int mask, int val)
{
cam->dev_state = (cam->dev_state & ~mask) ^ val;
}
-// Get camera phase flags
-static inline int w9966_getState(struct w9966_dev* cam, int mask, int val)
+/* Get camera phase flags */
+static inline int w9966_get_state(struct w9966 *cam, int mask, int val)
{
return ((cam->dev_state & mask) == val);
}
-// Claim parport for ourself
-static inline void w9966_pdev_claim(struct w9966_dev* cam)
+/* Claim parport for ourself */
+static void w9966_pdev_claim(struct w9966 *cam)
{
- if (w9966_getState(cam, W9966_STATE_CLAIMED, W9966_STATE_CLAIMED))
+ if (w9966_get_state(cam, W9966_STATE_CLAIMED, W9966_STATE_CLAIMED))
return;
parport_claim_or_block(cam->pdev);
- w9966_setState(cam, W9966_STATE_CLAIMED, W9966_STATE_CLAIMED);
+ w9966_set_state(cam, W9966_STATE_CLAIMED, W9966_STATE_CLAIMED);
}
-// Release parport for others to use
-static inline void w9966_pdev_release(struct w9966_dev* cam)
+/* Release parport for others to use */
+static void w9966_pdev_release(struct w9966 *cam)
{
- if (w9966_getState(cam, W9966_STATE_CLAIMED, 0))
+ if (w9966_get_state(cam, W9966_STATE_CLAIMED, 0))
return;
parport_release(cam->pdev);
- w9966_setState(cam, W9966_STATE_CLAIMED, 0);
+ w9966_set_state(cam, W9966_STATE_CLAIMED, 0);
}
-// Read register from W9966 interface-chip
-// Expects a claimed pdev
-// -1 on error, else register data (byte)
-static int w9966_rReg(struct w9966_dev* cam, int reg)
+/* Read register from W9966 interface-chip
+ Expects a claimed pdev
+ -1 on error, else register data (byte) */
+static int w9966_read_reg(struct w9966 *cam, int reg)
{
- // ECP, read, regtransfer, REG, REG, REG, REG, REG
+ /* ECP, read, regtransfer, REG, REG, REG, REG, REG */
const unsigned char addr = 0x80 | (reg & 0x1f);
unsigned char val;
@@ -270,12 +205,12 @@
return val;
}
-// Write register to W9966 interface-chip
-// Expects a claimed pdev
-// -1 on error
-static int w9966_wReg(struct w9966_dev* cam, int reg, int data)
+/* Write register to W9966 interface-chip
+ Expects a claimed pdev
+ -1 on error */
+static int w9966_write_reg(struct w9966 *cam, int reg, int data)
{
- // ECP, write, regtransfer, REG, REG, REG, REG, REG
+ /* ECP, write, regtransfer, REG, REG, REG, REG, REG */
const unsigned char addr = 0xc0 | (reg & 0x1f);
const unsigned char val = data;
@@ -291,297 +226,34 @@
return 0;
}
-// Initialize camera device. Setup all internal flags, set a
-// default video mode, setup ccd-chip, register v4l device etc..
-// Also used for 'probing' of hardware.
-// -1 on error
-static int w9966_init(struct w9966_dev* cam, struct parport* port)
-{
- if (cam->dev_state != 0)
- return -1;
-
- cam->pport = port;
- cam->brightness = 128;
- cam->contrast = 64;
- cam->color = 64;
- cam->hue = 0;
-
-// Select requested transfer mode
- switch(parmode)
- {
- default: // Auto-detect (priority: hw-ecp, hw-epp, sw-ecp)
- case 0:
- if (port->modes & PARPORT_MODE_ECP)
- cam->ppmode = IEEE1284_MODE_ECP;
- else if (port->modes & PARPORT_MODE_EPP)
- cam->ppmode = IEEE1284_MODE_EPP;
- else
- cam->ppmode = IEEE1284_MODE_ECP;
- break;
- case 1: // hw- or sw-ecp
- cam->ppmode = IEEE1284_MODE_ECP;
- break;
- case 2: // hw- or sw-epp
- cam->ppmode = IEEE1284_MODE_EPP;
- break;
- }
-
-// Tell the parport driver that we exists
- cam->pdev = parport_register_device(port, "w9966", NULL, NULL, NULL, 0, NULL);
- if (cam->pdev == NULL) {
- DPRINTF("parport_register_device() failed\n");
- return -1;
- }
- w9966_setState(cam, W9966_STATE_PDEV, W9966_STATE_PDEV);
-
- w9966_pdev_claim(cam);
-
-// Setup a default capture mode
- if (w9966_setup(cam, 0, 0, 1023, 1023, 200, 160) != 0) {
- DPRINTF("w9966_setup() failed.\n");
- return -1;
- }
-
- w9966_pdev_release(cam);
-
-// Fill in the video_device struct and register us to v4l
- memcpy(&cam->vdev, &w9966_template, sizeof(struct video_device));
- video_set_drvdata(&cam->vdev, cam);
-
- if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, video_nr) < 0)
- return -1;
-
- w9966_setState(cam, W9966_STATE_VDEV, W9966_STATE_VDEV);
-
- // All ok
- printk(
- "w9966cf: Found and initialized a webcam on %s.\n",
- cam->pport->name
- );
- return 0;
-}
-
-
-// Terminate everything gracefully
-static void w9966_term(struct w9966_dev* cam)
-{
-// Unregister from v4l
- if (w9966_getState(cam, W9966_STATE_VDEV, W9966_STATE_VDEV)) {
- video_unregister_device(&cam->vdev);
- w9966_setState(cam, W9966_STATE_VDEV, 0);
- }
-
-// Terminate from IEEE1284 mode and release pdev block
- if (w9966_getState(cam, W9966_STATE_PDEV, W9966_STATE_PDEV)) {
- w9966_pdev_claim(cam);
- parport_negotiate(cam->pport, IEEE1284_MODE_COMPAT);
- w9966_pdev_release(cam);
- }
-
-// Unregister from parport
- if (w9966_getState(cam, W9966_STATE_PDEV, W9966_STATE_PDEV)) {
- parport_unregister_device(cam->pdev);
- w9966_setState(cam, W9966_STATE_PDEV, 0);
- }
-}
-
-
-// Find a good length for capture window (used both for W and H)
-// A bit ugly but pretty functional. The capture length
-// have to match the downscale
-static int w9966_findlen(int near, int size, int maxlen)
-{
- int bestlen = size;
- int besterr = abs(near - bestlen);
- int len;
-
- for(len = size+1;len < maxlen;len++)
- {
- int err;
- if ( ((64*size) %len) != 0)
- continue;
-
- err = abs(near - len);
-
- // Only continue as long as we keep getting better values
- if (err > besterr)
- break;
-
- besterr = err;
- bestlen = len;
- }
-
- return bestlen;
-}
-
-// Modify capture window (if necessary)
-// and calculate downscaling
-// Return -1 on error
-static int w9966_calcscale(int size, int min, int max, int* beg, int* end, unsigned char* factor)
-{
- int maxlen = max - min;
- int len = *end - *beg + 1;
- int newlen = w9966_findlen(len, size, maxlen);
- int err = newlen - len;
-
- // Check for bad format
- if (newlen > maxlen || newlen < size)
- return -1;
-
- // Set factor (6 bit fixed)
- *factor = (64*size) / newlen;
- if (*factor == 64)
- *factor = 0x00; // downscale is disabled
- else
- *factor |= 0x80; // set downscale-enable bit
-
- // Modify old beginning and end
- *beg -= err / 2;
- *end += err - (err / 2);
-
- // Move window if outside borders
- if (*beg < min) {
- *end += min - *beg;
- *beg += min - *beg;
- }
- if (*end > max) {
- *beg -= *end - max;
- *end -= *end - max;
- }
-
- return 0;
-}
-
-// Setup the cameras capture window etc.
-// Expects a claimed pdev
-// return -1 on error
-static int w9966_setup(struct w9966_dev* cam, int x1, int y1, int x2, int y2, int w, int h)
-{
- unsigned int i;
- unsigned int enh_s, enh_e;
- unsigned char scale_x, scale_y;
- unsigned char regs[0x1c];
- unsigned char saa7111_regs[] = {
- 0x21, 0x00, 0xd8, 0x23, 0x00, 0x80, 0x80, 0x00,
- 0x88, 0x10, 0x80, 0x40, 0x40, 0x00, 0x01, 0x00,
- 0x48, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x71, 0xe7, 0x00, 0x00, 0xc0
- };
-
-
- if (w*h*2 > W9966_SRAMSIZE)
- {
- DPRINTF("capture window exceeds SRAM size!.\n");
- w = 200; h = 160; // Pick default values
- }
-
- w &= ~0x1;
- if (w < 2) w = 2;
- if (h < 1) h = 1;
- if (w > W9966_WND_MAX_W) w = W9966_WND_MAX_W;
- if (h > W9966_WND_MAX_H) h = W9966_WND_MAX_H;
-
- cam->width = w;
- cam->height = h;
-
- enh_s = 0;
- enh_e = w*h*2;
-
-// Modify capture window if necessary and calculate downscaling
- if (
- w9966_calcscale(w, W9966_WND_MIN_X, W9966_WND_MAX_X, &x1, &x2, &scale_x) != 0 ||
- w9966_calcscale(h, W9966_WND_MIN_Y, W9966_WND_MAX_Y, &y1, &y2, &scale_y) != 0
- ) return -1;
-
- DPRINTF(
- "%dx%d, x: %d<->%d, y: %d<->%d, sx: %d/64, sy: %d/64.\n",
- w, h, x1, x2, y1, y2, scale_x&~0x80, scale_y&~0x80
- );
-
-// Setup registers
- regs[0x00] = 0x00; // Set normal operation
- regs[0x01] = 0x18; // Capture mode
- regs[0x02] = scale_y; // V-scaling
- regs[0x03] = scale_x; // H-scaling
-
- // Capture window
- regs[0x04] = (x1 & 0x0ff); // X-start (8 low bits)
- regs[0x05] = (x1 & 0x300)>>8; // X-start (2 high bits)
- regs[0x06] = (y1 & 0x0ff); // Y-start (8 low bits)
- regs[0x07] = (y1 & 0x300)>>8; // Y-start (2 high bits)
- regs[0x08] = (x2 & 0x0ff); // X-end (8 low bits)
- regs[0x09] = (x2 & 0x300)>>8; // X-end (2 high bits)
- regs[0x0a] = (y2 & 0x0ff); // Y-end (8 low bits)
-
- regs[0x0c] = W9966_SRAMID; // SRAM-banks (1x 128kb)
-
- // Enhancement layer
- regs[0x0d] = (enh_s& 0x000ff); // Enh. start (0-7)
- regs[0x0e] = (enh_s& 0x0ff00)>>8; // Enh. start (8-15)
- regs[0x0f] = (enh_s& 0x70000)>>16; // Enh. start (16-17/18??)
- regs[0x10] = (enh_e& 0x000ff); // Enh. end (0-7)
- regs[0x11] = (enh_e& 0x0ff00)>>8; // Enh. end (8-15)
- regs[0x12] = (enh_e& 0x70000)>>16; // Enh. end (16-17/18??)
-
- // Misc
- regs[0x13] = 0x40; // VEE control (raw 4:2:2)
- regs[0x17] = 0x00; // ???
- regs[0x18] = cam->i2c_state = 0x00; // Serial bus
- regs[0x19] = 0xff; // I/O port direction control
- regs[0x1a] = 0xff; // I/O port data register
- regs[0x1b] = 0x10; // ???
-
- // SAA7111 chip settings
- saa7111_regs[0x0a] = cam->brightness;
- saa7111_regs[0x0b] = cam->contrast;
- saa7111_regs[0x0c] = cam->color;
- saa7111_regs[0x0d] = cam->hue;
-
-// Reset (ECP-fifo & serial-bus)
- if (w9966_wReg(cam, 0x00, 0x03) == -1)
- return -1;
-
-// Write regs to w9966cf chip
- for (i = 0; i < 0x1c; i++)
- if (w9966_wReg(cam, i, regs[i]) == -1)
- return -1;
-
-// Write regs to saa7111 chip
- for (i = 0; i < 0x20; i++)
- if (w9966_wReg_i2c(cam, i, saa7111_regs[i]) == -1)
- return -1;
-
- return 0;
-}
-
/*
* Ugly and primitive i2c protocol functions
*/
-// Sets the data line on the i2c bus.
-// Expects a claimed pdev.
-static inline void w9966_i2c_setsda(struct w9966_dev* cam, int state)
+/* Sets the data line on the i2c bus.
+ Expects a claimed pdev. */
+static void w9966_i2c_setsda(struct w9966 *cam, int state)
{
if (state)
cam->i2c_state |= W9966_I2C_W_DATA;
else
cam->i2c_state &= ~W9966_I2C_W_DATA;
- w9966_wReg(cam, 0x18, cam->i2c_state);
+ w9966_write_reg(cam, 0x18, cam->i2c_state);
udelay(5);
}
-// Get peripheral clock line
-// Expects a claimed pdev.
-static inline int w9966_i2c_getscl(struct w9966_dev* cam)
+/* Get peripheral clock line
+ Expects a claimed pdev. */
+static int w9966_i2c_getscl(struct w9966 *cam)
{
- const unsigned char state = w9966_rReg(cam, 0x18);
+ const unsigned char state = w9966_read_reg(cam, 0x18);
return ((state & W9966_I2C_R_CLOCK) > 0);
}
-// Sets the clock line on the i2c bus.
-// Expects a claimed pdev. -1 on error
-static inline int w9966_i2c_setscl(struct w9966_dev* cam, int state)
+/* Sets the clock line on the i2c bus.
+ Expects a claimed pdev. -1 on error */
+static int w9966_i2c_setscl(struct w9966 *cam, int state)
{
unsigned long timeout;
@@ -590,10 +262,10 @@
else
cam->i2c_state &= ~W9966_I2C_W_CLOCK;
- w9966_wReg(cam, 0x18, cam->i2c_state);
+ w9966_write_reg(cam, 0x18, cam->i2c_state);
udelay(5);
- // we go to high, we also expect the peripheral to ack.
+ /* we go to high, we also expect the peripheral to ack. */
if (state) {
timeout = jiffies + 100;
while (!w9966_i2c_getscl(cam)) {
@@ -604,21 +276,23 @@
return 0;
}
-// Get peripheral data line
-// Expects a claimed pdev.
-static inline int w9966_i2c_getsda(struct w9966_dev* cam)
+#if 0
+/* Get peripheral data line
+ Expects a claimed pdev. */
+static int w9966_i2c_getsda(struct w9966 *cam)
{
- const unsigned char state = w9966_rReg(cam, 0x18);
+ const unsigned char state = w9966_read_reg(cam, 0x18);
return ((state & W9966_I2C_R_DATA) > 0);
}
+#endif
-// Write a byte with ack to the i2c bus.
-// Expects a claimed pdev. -1 on error
-static int w9966_i2c_wbyte(struct w9966_dev* cam, int data)
+/* Write a byte with ack to the i2c bus.
+ Expects a claimed pdev. -1 on error */
+static int w9966_i2c_wbyte(struct w9966 *cam, int data)
{
int i;
- for (i = 7; i >= 0; i--)
- {
+
+ for (i = 7; i >= 0; i--) {
w9966_i2c_setsda(cam, (data >> i) & 0x01);
if (w9966_i2c_setscl(cam, 1) == -1)
@@ -635,18 +309,17 @@
return 0;
}
-// Read a data byte with ack from the i2c-bus
-// Expects a claimed pdev. -1 on error
+/* Read a data byte with ack from the i2c-bus
+ Expects a claimed pdev. -1 on error */
#if 0
-static int w9966_i2c_rbyte(struct w9966_dev* cam)
+static int w9966_i2c_rbyte(struct w9966 *cam)
{
unsigned char data = 0x00;
int i;
w9966_i2c_setsda(cam, 1);
- for (i = 0; i < 8; i++)
- {
+ for (i = 0; i < 8; i++) {
if (w9966_i2c_setscl(cam, 1) == -1)
return -1;
data = data << 1;
@@ -659,20 +332,18 @@
}
#endif
-// Read a register from the i2c device.
-// Expects claimed pdev. -1 on error
+/* Read a register from the i2c device.
+ Expects claimed pdev. -1 on error */
#if 0
-static int w9966_rReg_i2c(struct w9966_dev* cam, int reg)
+static int w9966_read_reg_i2c(struct w9966 *cam, int reg)
{
int data;
w9966_i2c_setsda(cam, 0);
w9966_i2c_setscl(cam, 0);
- if (
- w9966_i2c_wbyte(cam, W9966_I2C_W_ID) == -1 ||
- w9966_i2c_wbyte(cam, reg) == -1
- )
+ if (w9966_i2c_wbyte(cam, W9966_I2C_W_ID) == -1 ||
+ w9966_i2c_wbyte(cam, reg) == -1)
return -1;
w9966_i2c_setsda(cam, 1);
@@ -681,10 +352,10 @@
w9966_i2c_setsda(cam, 0);
w9966_i2c_setscl(cam, 0);
- if (
- w9966_i2c_wbyte(cam, W9966_I2C_R_ID) == -1 ||
- (data = w9966_i2c_rbyte(cam)) == -1
- )
+ if (w9966_i2c_wbyte(cam, W9966_I2C_R_ID) == -1)
+ return -1;
+ data = w9966_i2c_rbyte(cam);
+ if (data == -1)
return -1;
w9966_i2c_setsda(cam, 0);
@@ -697,18 +368,16 @@
}
#endif
-// Write a register to the i2c device.
-// Expects claimed pdev. -1 on error
-static int w9966_wReg_i2c(struct w9966_dev* cam, int reg, int data)
+/* Write a register to the i2c device.
+ Expects claimed pdev. -1 on error */
+static int w9966_write_reg_i2c(struct w9966 *cam, int reg, int data)
{
w9966_i2c_setsda(cam, 0);
w9966_i2c_setscl(cam, 0);
- if (
- w9966_i2c_wbyte(cam, W9966_I2C_W_ID) == -1 ||
- w9966_i2c_wbyte(cam, reg) == -1 ||
- w9966_i2c_wbyte(cam, data) == -1
- )
+ if (w9966_i2c_wbyte(cam, W9966_I2C_W_ID) == -1 ||
+ w9966_i2c_wbyte(cam, reg) == -1 ||
+ w9966_i2c_wbyte(cam, data) == -1)
return -1;
w9966_i2c_setsda(cam, 0);
@@ -720,192 +389,396 @@
return 0;
}
+/* Find a good length for capture window (used both for W and H)
+ A bit ugly but pretty functional. The capture length
+ have to match the downscale */
+static int w9966_findlen(int near, int size, int maxlen)
+{
+ int bestlen = size;
+ int besterr = abs(near - bestlen);
+ int len;
+
+ for (len = size + 1; len < maxlen; len++) {
+ int err;
+ if (((64 * size) % len) != 0)
+ continue;
+
+ err = abs(near - len);
+
+ /* Only continue as long as we keep getting better values */
+ if (err > besterr)
+ break;
+
+ besterr = err;
+ bestlen = len;
+ }
+
+ return bestlen;
+}
+
+/* Modify capture window (if necessary)
+ and calculate downscaling
+ Return -1 on error */
+static int w9966_calcscale(int size, int min, int max, int *beg, int *end, unsigned char *factor)
+{
+ int maxlen = max - min;
+ int len = *end - *beg + 1;
+ int newlen = w9966_findlen(len, size, maxlen);
+ int err = newlen - len;
+
+ /* Check for bad format */
+ if (newlen > maxlen || newlen < size)
+ return -1;
+
+ /* Set factor (6 bit fixed) */
+ *factor = (64 * size) / newlen;
+ if (*factor == 64)
+ *factor = 0x00; /* downscale is disabled */
+ else
+ *factor |= 0x80; /* set downscale-enable bit */
+
+ /* Modify old beginning and end */
+ *beg -= err / 2;
+ *end += err - (err / 2);
+
+ /* Move window if outside borders */
+ if (*beg < min) {
+ *end += min - *beg;
+ *beg += min - *beg;
+ }
+ if (*end > max) {
+ *beg -= *end - max;
+ *end -= *end - max;
+ }
+
+ return 0;
+}
+
+/* Setup the cameras capture window etc.
+ Expects a claimed pdev
+ return -1 on error */
+static int w9966_setup(struct w9966 *cam, int x1, int y1, int x2, int y2, int w, int h)
+{
+ unsigned int i;
+ unsigned int enh_s, enh_e;
+ unsigned char scale_x, scale_y;
+ unsigned char regs[0x1c];
+ unsigned char saa7111_regs[] = {
+ 0x21, 0x00, 0xd8, 0x23, 0x00, 0x80, 0x80, 0x00,
+ 0x88, 0x10, 0x80, 0x40, 0x40, 0x00, 0x01, 0x00,
+ 0x48, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x71, 0xe7, 0x00, 0x00, 0xc0
+ };
+
+
+ if (w * h * 2 > W9966_SRAMSIZE) {
+ DPRINTF("capture window exceeds SRAM size!.\n");
+ w = 200; h = 160; /* Pick default values */
+ }
+
+ w &= ~0x1;
+ if (w < 2)
+ w = 2;
+ if (h < 1)
+ h = 1;
+ if (w > W9966_WND_MAX_W)
+ w = W9966_WND_MAX_W;
+ if (h > W9966_WND_MAX_H)
+ h = W9966_WND_MAX_H;
+
+ cam->width = w;
+ cam->height = h;
+
+ enh_s = 0;
+ enh_e = w * h * 2;
+
+ /* Modify capture window if necessary and calculate downscaling */
+ if (w9966_calcscale(w, W9966_WND_MIN_X, W9966_WND_MAX_X, &x1, &x2, &scale_x) != 0 ||
+ w9966_calcscale(h, W9966_WND_MIN_Y, W9966_WND_MAX_Y, &y1, &y2, &scale_y) != 0)
+ return -1;
+
+ DPRINTF("%dx%d, x: %d<->%d, y: %d<->%d, sx: %d/64, sy: %d/64.\n",
+ w, h, x1, x2, y1, y2, scale_x & ~0x80, scale_y & ~0x80);
+
+ /* Setup registers */
+ regs[0x00] = 0x00; /* Set normal operation */
+ regs[0x01] = 0x18; /* Capture mode */
+ regs[0x02] = scale_y; /* V-scaling */
+ regs[0x03] = scale_x; /* H-scaling */
+
+ /* Capture window */
+ regs[0x04] = (x1 & 0x0ff); /* X-start (8 low bits) */
+ regs[0x05] = (x1 & 0x300)>>8; /* X-start (2 high bits) */
+ regs[0x06] = (y1 & 0x0ff); /* Y-start (8 low bits) */
+ regs[0x07] = (y1 & 0x300)>>8; /* Y-start (2 high bits) */
+ regs[0x08] = (x2 & 0x0ff); /* X-end (8 low bits) */
+ regs[0x09] = (x2 & 0x300)>>8; /* X-end (2 high bits) */
+ regs[0x0a] = (y2 & 0x0ff); /* Y-end (8 low bits) */
+
+ regs[0x0c] = W9966_SRAMID; /* SRAM-banks (1x 128kb) */
+
+ /* Enhancement layer */
+ regs[0x0d] = (enh_s & 0x000ff); /* Enh. start (0-7) */
+ regs[0x0e] = (enh_s & 0x0ff00) >> 8; /* Enh. start (8-15) */
+ regs[0x0f] = (enh_s & 0x70000) >> 16; /* Enh. start (16-17/18??) */
+ regs[0x10] = (enh_e & 0x000ff); /* Enh. end (0-7) */
+ regs[0x11] = (enh_e & 0x0ff00) >> 8; /* Enh. end (8-15) */
+ regs[0x12] = (enh_e & 0x70000) >> 16; /* Enh. end (16-17/18??) */
+
+ /* Misc */
+ regs[0x13] = 0x40; /* VEE control (raw 4:2:2) */
+ regs[0x17] = 0x00; /* ??? */
+ regs[0x18] = cam->i2c_state = 0x00; /* Serial bus */
+ regs[0x19] = 0xff; /* I/O port direction control */
+ regs[0x1a] = 0xff; /* I/O port data register */
+ regs[0x1b] = 0x10; /* ??? */
+
+ /* SAA7111 chip settings */
+ saa7111_regs[0x0a] = cam->brightness;
+ saa7111_regs[0x0b] = cam->contrast;
+ saa7111_regs[0x0c] = cam->color;
+ saa7111_regs[0x0d] = cam->hue;
+
+ /* Reset (ECP-fifo & serial-bus) */
+ if (w9966_write_reg(cam, 0x00, 0x03) == -1)
+ return -1;
+
+ /* Write regs to w9966cf chip */
+ for (i = 0; i < 0x1c; i++)
+ if (w9966_write_reg(cam, i, regs[i]) == -1)
+ return -1;
+
+ /* Write regs to saa7111 chip */
+ for (i = 0; i < 0x20; i++)
+ if (w9966_write_reg_i2c(cam, i, saa7111_regs[i]) == -1)
+ return -1;
+
+ return 0;
+}
+
/*
* Video4linux interfacing
*/
-static long w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static int cam_querycap(struct file *file, void *priv,
+ struct v4l2_capability *vcap)
{
- struct w9966_dev *cam = video_drvdata(file);
+ struct w9966 *cam = video_drvdata(file);
- switch(cmd)
- {
- case VIDIOCGCAP:
- {
- static struct video_capability vcap = {
- .name = W9966_DRIVERNAME,
- .type = VID_TYPE_CAPTURE | VID_TYPE_SCALES,
- .channels = 1,
- .maxwidth = W9966_WND_MAX_W,
- .maxheight = W9966_WND_MAX_H,
- .minwidth = 2,
- .minheight = 1,
- };
- struct video_capability *cap = arg;
- *cap = vcap;
- return 0;
- }
- case VIDIOCGCHAN:
- {
- struct video_channel *vch = arg;
- if(vch->channel != 0) // We only support one channel (#0)
- return -EINVAL;
- memset(vch,0,sizeof(*vch));
- strcpy(vch->name, "CCD-input");
- vch->type = VIDEO_TYPE_CAMERA;
- return 0;
- }
- case VIDIOCSCHAN:
- {
- struct video_channel *vch = arg;
- if(vch->channel != 0)
- return -EINVAL;
- return 0;
- }
- case VIDIOCGTUNER:
- {
- struct video_tuner *vtune = arg;
- if(vtune->tuner != 0)
- return -EINVAL;
- strcpy(vtune->name, "no tuner");
- vtune->rangelow = 0;
- vtune->rangehigh = 0;
- vtune->flags = VIDEO_TUNER_NORM;
- vtune->mode = VIDEO_MODE_AUTO;
- vtune->signal = 0xffff;
- return 0;
- }
- case VIDIOCSTUNER:
- {
- struct video_tuner *vtune = arg;
- if (vtune->tuner != 0)
- return -EINVAL;
- if (vtune->mode != VIDEO_MODE_AUTO)
- return -EINVAL;
- return 0;
- }
- case VIDIOCGPICT:
- {
- struct video_picture vpic = {
- cam->brightness << 8, // brightness
- (cam->hue + 128) << 8, // hue
- cam->color << 9, // color
- cam->contrast << 9, // contrast
- 0x8000, // whiteness
- 16, VIDEO_PALETTE_YUV422// bpp, palette format
- };
- struct video_picture *pic = arg;
- *pic = vpic;
- return 0;
- }
- case VIDIOCSPICT:
- {
- struct video_picture *vpic = arg;
- if (vpic->depth != 16 || (vpic->palette != VIDEO_PALETTE_YUV422 && vpic->palette != VIDEO_PALETTE_YUYV))
- return -EINVAL;
-
- cam->brightness = vpic->brightness >> 8;
- cam->hue = (vpic->hue >> 8) - 128;
- cam->color = vpic->colour >> 9;
- cam->contrast = vpic->contrast >> 9;
-
- w9966_pdev_claim(cam);
-
- if (
- w9966_wReg_i2c(cam, 0x0a, cam->brightness) == -1 ||
- w9966_wReg_i2c(cam, 0x0b, cam->contrast) == -1 ||
- w9966_wReg_i2c(cam, 0x0c, cam->color) == -1 ||
- w9966_wReg_i2c(cam, 0x0d, cam->hue) == -1
- ) {
- w9966_pdev_release(cam);
- return -EIO;
- }
-
- w9966_pdev_release(cam);
- return 0;
- }
- case VIDIOCSWIN:
- {
- int ret;
- struct video_window *vwin = arg;
-
- if (vwin->flags != 0)
- return -EINVAL;
- if (vwin->clipcount != 0)
- return -EINVAL;
- if (vwin->width < 2 || vwin->width > W9966_WND_MAX_W)
- return -EINVAL;
- if (vwin->height < 1 || vwin->height > W9966_WND_MAX_H)
- return -EINVAL;
-
- // Update camera regs
- w9966_pdev_claim(cam);
- ret = w9966_setup(cam, 0, 0, 1023, 1023, vwin->width, vwin->height);
- w9966_pdev_release(cam);
-
- if (ret != 0) {
- DPRINTF("VIDIOCSWIN: w9966_setup() failed.\n");
- return -EIO;
- }
-
- return 0;
- }
- case VIDIOCGWIN:
- {
- struct video_window *vwin = arg;
- memset(vwin, 0, sizeof(*vwin));
- vwin->width = cam->width;
- vwin->height = cam->height;
- return 0;
- }
- // Unimplemented
- case VIDIOCCAPTURE:
- case VIDIOCGFBUF:
- case VIDIOCSFBUF:
- case VIDIOCKEY:
- case VIDIOCGFREQ:
- case VIDIOCSFREQ:
- case VIDIOCGAUDIO:
- case VIDIOCSAUDIO:
- return -EINVAL;
- default:
- return -ENOIOCTLCMD;
- }
+ strlcpy(vcap->driver, cam->v4l2_dev.name, sizeof(vcap->driver));
+ strlcpy(vcap->card, W9966_DRIVERNAME, sizeof(vcap->card));
+ strlcpy(vcap->bus_info, "parport", sizeof(vcap->bus_info));
+ vcap->version = KERNEL_VERSION(0, 33, 0);
+ vcap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE;
return 0;
}
-static long w9966_v4l_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+static int cam_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
{
- return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl);
+ if (vin->index > 0)
+ return -EINVAL;
+ strlcpy(vin->name, "Camera", sizeof(vin->name));
+ vin->type = V4L2_INPUT_TYPE_CAMERA;
+ vin->audioset = 0;
+ vin->tuner = 0;
+ vin->std = 0;
+ vin->status = 0;
+ return 0;
}
-// Capture data
-static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
- size_t count, loff_t *ppos)
+static int cam_g_input(struct file *file, void *fh, unsigned int *inp)
{
- struct w9966_dev *cam = video_drvdata(file);
- unsigned char addr = 0xa0; // ECP, read, CCD-transfer, 00000
+ *inp = 0;
+ return 0;
+}
+
+static int cam_s_input(struct file *file, void *fh, unsigned int inp)
+{
+ return (inp > 0) ? -EINVAL : 0;
+}
+
+static int cam_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ switch (qc->id) {
+ case V4L2_CID_BRIGHTNESS:
+ return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128);
+ case V4L2_CID_CONTRAST:
+ return v4l2_ctrl_query_fill(qc, -64, 64, 1, 64);
+ case V4L2_CID_SATURATION:
+ return v4l2_ctrl_query_fill(qc, -64, 64, 1, 64);
+ case V4L2_CID_HUE:
+ return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0);
+ }
+ return -EINVAL;
+}
+
+static int cam_g_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct w9966 *cam = video_drvdata(file);
+ int ret = 0;
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = cam->brightness;
+ break;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = cam->contrast;
+ break;
+ case V4L2_CID_SATURATION:
+ ctrl->value = cam->color;
+ break;
+ case V4L2_CID_HUE:
+ ctrl->value = cam->hue;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int cam_s_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct w9966 *cam = video_drvdata(file);
+ int ret = 0;
+
+ mutex_lock(&cam->lock);
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ cam->brightness = ctrl->value;
+ break;
+ case V4L2_CID_CONTRAST:
+ cam->contrast = ctrl->value;
+ break;
+ case V4L2_CID_SATURATION:
+ cam->color = ctrl->value;
+ break;
+ case V4L2_CID_HUE:
+ cam->hue = ctrl->value;
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ if (ret == 0) {
+ w9966_pdev_claim(cam);
+
+ if (w9966_write_reg_i2c(cam, 0x0a, cam->brightness) == -1 ||
+ w9966_write_reg_i2c(cam, 0x0b, cam->contrast) == -1 ||
+ w9966_write_reg_i2c(cam, 0x0c, cam->color) == -1 ||
+ w9966_write_reg_i2c(cam, 0x0d, cam->hue) == -1) {
+ ret = -EIO;
+ }
+
+ w9966_pdev_release(cam);
+ }
+ mutex_unlock(&cam->lock);
+ return ret;
+}
+
+static int cam_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct w9966 *cam = video_drvdata(file);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+
+ pix->width = cam->width;
+ pix->height = cam->height;
+ pix->pixelformat = V4L2_PIX_FMT_YUYV;
+ pix->field = V4L2_FIELD_NONE;
+ pix->bytesperline = 2 * cam->width;
+ pix->sizeimage = 2 * cam->width * cam->height;
+ /* Just a guess */
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ return 0;
+}
+
+static int cam_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+
+ if (pix->width < 2)
+ pix->width = 2;
+ if (pix->height < 1)
+ pix->height = 1;
+ if (pix->width > W9966_WND_MAX_W)
+ pix->width = W9966_WND_MAX_W;
+ if (pix->height > W9966_WND_MAX_H)
+ pix->height = W9966_WND_MAX_H;
+ pix->pixelformat = V4L2_PIX_FMT_YUYV;
+ pix->field = V4L2_FIELD_NONE;
+ pix->bytesperline = 2 * pix->width;
+ pix->sizeimage = 2 * pix->width * pix->height;
+ /* Just a guess */
+ pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ return 0;
+}
+
+static int cam_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+ struct w9966 *cam = video_drvdata(file);
+ struct v4l2_pix_format *pix = &fmt->fmt.pix;
+ int ret = cam_try_fmt_vid_cap(file, fh, fmt);
+
+ if (ret)
+ return ret;
+
+ mutex_lock(&cam->lock);
+ /* Update camera regs */
+ w9966_pdev_claim(cam);
+ ret = w9966_setup(cam, 0, 0, 1023, 1023, pix->width, pix->height);
+ w9966_pdev_release(cam);
+ mutex_unlock(&cam->lock);
+ return ret;
+}
+
+static int cam_enum_fmt_vid_cap(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+ static struct v4l2_fmtdesc formats[] = {
+ { 0, 0, 0,
+ "YUV 4:2:2", V4L2_PIX_FMT_YUYV,
+ { 0, 0, 0, 0 }
+ },
+ };
+ enum v4l2_buf_type type = fmt->type;
+
+ if (fmt->index > 0)
+ return -EINVAL;
+
+ *fmt = formats[fmt->index];
+ fmt->type = type;
+ return 0;
+}
+
+/* Capture data */
+static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct w9966 *cam = video_drvdata(file);
+ unsigned char addr = 0xa0; /* ECP, read, CCD-transfer, 00000 */
unsigned char __user *dest = (unsigned char __user *)buf;
unsigned long dleft = count;
unsigned char *tbuf;
- // Why would anyone want more than this??
+ /* Why would anyone want more than this?? */
if (count > cam->width * cam->height * 2)
return -EINVAL;
+ mutex_lock(&cam->lock);
w9966_pdev_claim(cam);
- w9966_wReg(cam, 0x00, 0x02); // Reset ECP-FIFO buffer
- w9966_wReg(cam, 0x00, 0x00); // Return to normal operation
- w9966_wReg(cam, 0x01, 0x98); // Enable capture
+ w9966_write_reg(cam, 0x00, 0x02); /* Reset ECP-FIFO buffer */
+ w9966_write_reg(cam, 0x00, 0x00); /* Return to normal operation */
+ w9966_write_reg(cam, 0x01, 0x98); /* Enable capture */
- // write special capture-addr and negotiate into data transfer
- if (
- (parport_negotiate(cam->pport, cam->ppmode|IEEE1284_ADDR) != 0 )||
- (parport_write(cam->pport, &addr, 1) != 1 )||
- (parport_negotiate(cam->pport, cam->ppmode|IEEE1284_DATA) != 0 )
- ) {
+ /* write special capture-addr and negotiate into data transfer */
+ if ((parport_negotiate(cam->pport, cam->ppmode|IEEE1284_ADDR) != 0) ||
+ (parport_write(cam->pport, &addr, 1) != 1) ||
+ (parport_negotiate(cam->pport, cam->ppmode|IEEE1284_DATA) != 0)) {
w9966_pdev_release(cam);
+ mutex_unlock(&cam->lock);
return -EFAULT;
}
@@ -915,8 +788,7 @@
goto out;
}
- while(dleft > 0)
- {
+ while (dleft > 0) {
unsigned long tsize = (dleft > W9966_RBUFFER) ? W9966_RBUFFER : dleft;
if (parport_read(cam->pport, tbuf, tsize) < tsize) {
@@ -931,43 +803,167 @@
dleft -= tsize;
}
- w9966_wReg(cam, 0x01, 0x18); // Disable capture
+ w9966_write_reg(cam, 0x01, 0x18); /* Disable capture */
out:
kfree(tbuf);
w9966_pdev_release(cam);
+ mutex_unlock(&cam->lock);
return count;
}
+static const struct v4l2_file_operations w9966_fops = {
+ .owner = THIS_MODULE,
+ .ioctl = video_ioctl2,
+ .read = w9966_v4l_read,
+};
-// Called once for every parport on init
+static const struct v4l2_ioctl_ops w9966_ioctl_ops = {
+ .vidioc_querycap = cam_querycap,
+ .vidioc_g_input = cam_g_input,
+ .vidioc_s_input = cam_s_input,
+ .vidioc_enum_input = cam_enum_input,
+ .vidioc_queryctrl = cam_queryctrl,
+ .vidioc_g_ctrl = cam_g_ctrl,
+ .vidioc_s_ctrl = cam_s_ctrl,
+ .vidioc_enum_fmt_vid_cap = cam_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cam_g_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = cam_s_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cam_try_fmt_vid_cap,
+};
+
+
+/* Initialize camera device. Setup all internal flags, set a
+ default video mode, setup ccd-chip, register v4l device etc..
+ Also used for 'probing' of hardware.
+ -1 on error */
+static int w9966_init(struct w9966 *cam, struct parport *port)
+{
+ struct v4l2_device *v4l2_dev = &cam->v4l2_dev;
+
+ if (cam->dev_state != 0)
+ return -1;
+
+ strlcpy(v4l2_dev->name, "w9966", sizeof(v4l2_dev->name));
+
+ if (v4l2_device_register(NULL, v4l2_dev) < 0) {
+ v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
+ return -1;
+ }
+ cam->pport = port;
+ cam->brightness = 128;
+ cam->contrast = 64;
+ cam->color = 64;
+ cam->hue = 0;
+
+ /* Select requested transfer mode */
+ switch (parmode) {
+ default: /* Auto-detect (priority: hw-ecp, hw-epp, sw-ecp) */
+ case 0:
+ if (port->modes & PARPORT_MODE_ECP)
+ cam->ppmode = IEEE1284_MODE_ECP;
+ else if (port->modes & PARPORT_MODE_EPP)
+ cam->ppmode = IEEE1284_MODE_EPP;
+ else
+ cam->ppmode = IEEE1284_MODE_ECP;
+ break;
+ case 1: /* hw- or sw-ecp */
+ cam->ppmode = IEEE1284_MODE_ECP;
+ break;
+ case 2: /* hw- or sw-epp */
+ cam->ppmode = IEEE1284_MODE_EPP;
+ break;
+ }
+
+ /* Tell the parport driver that we exists */
+ cam->pdev = parport_register_device(port, "w9966", NULL, NULL, NULL, 0, NULL);
+ if (cam->pdev == NULL) {
+ DPRINTF("parport_register_device() failed\n");
+ return -1;
+ }
+ w9966_set_state(cam, W9966_STATE_PDEV, W9966_STATE_PDEV);
+
+ w9966_pdev_claim(cam);
+
+ /* Setup a default capture mode */
+ if (w9966_setup(cam, 0, 0, 1023, 1023, 200, 160) != 0) {
+ DPRINTF("w9966_setup() failed.\n");
+ return -1;
+ }
+
+ w9966_pdev_release(cam);
+
+ /* Fill in the video_device struct and register us to v4l */
+ strlcpy(cam->vdev.name, W9966_DRIVERNAME, sizeof(cam->vdev.name));
+ cam->vdev.v4l2_dev = v4l2_dev;
+ cam->vdev.fops = &w9966_fops;
+ cam->vdev.ioctl_ops = &w9966_ioctl_ops;
+ cam->vdev.release = video_device_release_empty;
+ video_set_drvdata(&cam->vdev, cam);
+
+ mutex_init(&cam->lock);
+
+ if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, video_nr) < 0)
+ return -1;
+
+ w9966_set_state(cam, W9966_STATE_VDEV, W9966_STATE_VDEV);
+
+ /* All ok */
+ v4l2_info(v4l2_dev, "Found and initialized a webcam on %s.\n",
+ cam->pport->name);
+ return 0;
+}
+
+
+/* Terminate everything gracefully */
+static void w9966_term(struct w9966 *cam)
+{
+ /* Unregister from v4l */
+ if (w9966_get_state(cam, W9966_STATE_VDEV, W9966_STATE_VDEV)) {
+ video_unregister_device(&cam->vdev);
+ w9966_set_state(cam, W9966_STATE_VDEV, 0);
+ }
+
+ /* Terminate from IEEE1284 mode and release pdev block */
+ if (w9966_get_state(cam, W9966_STATE_PDEV, W9966_STATE_PDEV)) {
+ w9966_pdev_claim(cam);
+ parport_negotiate(cam->pport, IEEE1284_MODE_COMPAT);
+ w9966_pdev_release(cam);
+ }
+
+ /* Unregister from parport */
+ if (w9966_get_state(cam, W9966_STATE_PDEV, W9966_STATE_PDEV)) {
+ parport_unregister_device(cam->pdev);
+ w9966_set_state(cam, W9966_STATE_PDEV, 0);
+ }
+}
+
+
+/* Called once for every parport on init */
static void w9966_attach(struct parport *port)
{
int i;
- for (i = 0; i < W9966_MAXCAMS; i++)
- {
- if (w9966_cams[i].dev_state != 0) // Cam is already assigned
+ for (i = 0; i < W9966_MAXCAMS; i++) {
+ if (w9966_cams[i].dev_state != 0) /* Cam is already assigned */
continue;
- if (
- strcmp(pardev[i], "aggressive") == 0 ||
- strcmp(pardev[i], port->name) == 0
- ) {
+ if (strcmp(pardev[i], "aggressive") == 0 || strcmp(pardev[i], port->name) == 0) {
if (w9966_init(&w9966_cams[i], port) != 0)
- w9966_term(&w9966_cams[i]);
- break; // return
+ w9966_term(&w9966_cams[i]);
+ break; /* return */
}
}
}
-// Called once for every parport on termination
+/* Called once for every parport on termination */
static void w9966_detach(struct parport *port)
{
int i;
+
for (i = 0; i < W9966_MAXCAMS; i++)
- if (w9966_cams[i].dev_state != 0 && w9966_cams[i].pport == port)
- w9966_term(&w9966_cams[i]);
+ if (w9966_cams[i].dev_state != 0 && w9966_cams[i].pport == port)
+ w9966_term(&w9966_cams[i]);
}
@@ -977,17 +973,18 @@
.detach = w9966_detach,
};
-// Module entry point
+/* Module entry point */
static int __init w9966_mod_init(void)
{
int i;
+
for (i = 0; i < W9966_MAXCAMS; i++)
w9966_cams[i].dev_state = 0;
return parport_register_driver(&w9966_ppd);
}
-// Module cleanup
+/* Module cleanup */
static void __exit w9966_mod_term(void)
{
parport_unregister_driver(&w9966_ppd);
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index e44e4b5..bb51cfb 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -1153,7 +1153,7 @@
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
- for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
+ for (i = 0; i < ARRAY_SIZE(s->qctrl); i++) {
if (ctrl.id == s->qctrl[i].id) {
if (s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)
return -EINVAL;
@@ -1163,7 +1163,9 @@
ctrl.value -= ctrl.value % s->qctrl[i].step;
break;
}
-
+ }
+ if (i == ARRAY_SIZE(s->qctrl))
+ return -EINVAL;
if ((err = s->set_ctrl(cam, &ctrl)))
return err;
diff --git a/drivers/media/video/zc0301/zc0301_sensor.h b/drivers/media/video/zc0301/zc0301_sensor.h
index 3a408de..0be783c 100644
--- a/drivers/media/video/zc0301/zc0301_sensor.h
+++ b/drivers/media/video/zc0301/zc0301_sensor.h
@@ -58,7 +58,7 @@
.idProduct = (prod), \
.bInterfaceClass = (intclass)
-#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
+#if !defined CONFIG_USB_GSPCA_ZC3XX && !defined CONFIG_USB_GSPCA_ZC3XX_MODULE
#define ZC0301_ID_TABLE \
static const struct usb_device_id zc0301_id_table[] = { \
{ ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */ \
diff --git a/drivers/media/video/zoran/zoran.h b/drivers/media/video/zoran/zoran.h
index cb1de7e..8997add 100644
--- a/drivers/media/video/zoran/zoran.h
+++ b/drivers/media/video/zoran/zoran.h
@@ -33,6 +33,10 @@
#include <media/v4l2-device.h>
+#define ZORAN_VIDMODE_PAL 0
+#define ZORAN_VIDMODE_NTSC 1
+#define ZORAN_VIDMODE_SECAM 2
+
struct zoran_requestbuffers {
unsigned long count; /* Number of buffers for MJPEG grabbing */
unsigned long size; /* Size PER BUFFER in bytes */
@@ -48,7 +52,7 @@
struct zoran_status {
int input; /* Input channel, has to be set prior to BUZIOC_G_STATUS */
int signal; /* Returned: 1 if valid video signal detected */
- int norm; /* Returned: VIDEO_MODE_PAL or VIDEO_MODE_NTSC */
+ int norm; /* Returned: ZORAN_VIDMODE_PAL or ZORAN_VIDMODE_NTSC */
int color; /* Returned: 1 if color signal detected */
};
@@ -62,7 +66,7 @@
/* Main control parameters */
int input; /* Input channel: 0 = Composite, 1 = S-VHS */
- int norm; /* Norm: VIDEO_MODE_PAL or VIDEO_MODE_NTSC */
+ int norm; /* Norm: ZORAN_VIDMODE_PAL or ZORAN_VIDMODE_NTSC */
int decimation; /* decimation of captured video,
* enlargement of video played back.
* Valid values are 1, 2, 4 or 0.
@@ -131,13 +135,13 @@
/*
Private IOCTL to set up for displaying MJPEG
*/
-#define BUZIOC_G_PARAMS _IOR ('v', BASE_VIDIOCPRIVATE+0, struct zoran_params)
-#define BUZIOC_S_PARAMS _IOWR('v', BASE_VIDIOCPRIVATE+1, struct zoran_params)
-#define BUZIOC_REQBUFS _IOWR('v', BASE_VIDIOCPRIVATE+2, struct zoran_requestbuffers)
-#define BUZIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOCPRIVATE+3, int)
-#define BUZIOC_QBUF_PLAY _IOW ('v', BASE_VIDIOCPRIVATE+4, int)
-#define BUZIOC_SYNC _IOR ('v', BASE_VIDIOCPRIVATE+5, struct zoran_sync)
-#define BUZIOC_G_STATUS _IOWR('v', BASE_VIDIOCPRIVATE+6, struct zoran_status)
+#define BUZIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct zoran_params)
+#define BUZIOC_S_PARAMS _IOWR('v', BASE_VIDIOC_PRIVATE+1, struct zoran_params)
+#define BUZIOC_REQBUFS _IOWR('v', BASE_VIDIOC_PRIVATE+2, struct zoran_requestbuffers)
+#define BUZIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+3, int)
+#define BUZIOC_QBUF_PLAY _IOW ('v', BASE_VIDIOC_PRIVATE+4, int)
+#define BUZIOC_SYNC _IOR ('v', BASE_VIDIOC_PRIVATE+5, struct zoran_sync)
+#define BUZIOC_G_STATUS _IOWR('v', BASE_VIDIOC_PRIVATE+6, struct zoran_status)
#ifdef __KERNEL__
@@ -401,7 +405,7 @@
spinlock_t spinlock; /* Spinlock */
/* Video for Linux parameters */
- int input; /* card's norm and input - norm=VIDEO_MODE_* */
+ int input; /* card's norm and input */
v4l2_std_id norm;
/* Current buffer params */
diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index ec41303..6f89d0a 100644
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -60,7 +60,7 @@
#include <linux/spinlock.h>
-#include <linux/videodev.h>
+#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include "videocodec.h"
@@ -1549,11 +1549,11 @@
mutex_lock(&zr->resource_lock);
if (zr->norm & V4L2_STD_NTSC)
- bparams->norm = VIDEO_MODE_NTSC;
- else if (zr->norm & V4L2_STD_PAL)
- bparams->norm = VIDEO_MODE_PAL;
+ bparams->norm = ZORAN_VIDMODE_NTSC;
+ else if (zr->norm & V4L2_STD_SECAM)
+ bparams->norm = ZORAN_VIDMODE_SECAM;
else
- bparams->norm = VIDEO_MODE_SECAM;
+ bparams->norm = ZORAN_VIDMODE_PAL;
bparams->input = zr->input;
@@ -1789,11 +1789,11 @@
bstat->signal =
(status & V4L2_IN_ST_NO_SIGNAL) ? 0 : 1;
if (norm & V4L2_STD_NTSC)
- bstat->norm = VIDEO_MODE_NTSC;
+ bstat->norm = ZORAN_VIDMODE_NTSC;
else if (norm & V4L2_STD_SECAM)
- bstat->norm = VIDEO_MODE_SECAM;
+ bstat->norm = ZORAN_VIDMODE_SECAM;
else
- bstat->norm = VIDEO_MODE_PAL;
+ bstat->norm = ZORAN_VIDMODE_PAL;
bstat->color =
(status & V4L2_IN_ST_NO_COLOR) ? 0 : 1;
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index 3d4bac2..a82b5bd 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -376,8 +376,8 @@
if (*count == 0)
*count = ZR364XX_DEF_BUFS;
- while (*size * (*count) > ZR364XX_DEF_BUFS * 1024 * 1024)
- (*count)--;
+ if (*size * *count > ZR364XX_DEF_BUFS * 1024 * 1024)
+ *count = (ZR364XX_DEF_BUFS * 1024 * 1024) / *size;
return 0;
}
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 7696a66..5589616 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -49,6 +49,8 @@
source "drivers/staging/cx25821/Kconfig"
+source "drivers/staging/tm6000/Kconfig"
+
source "drivers/staging/usbip/Kconfig"
source "drivers/staging/winbond/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index ea2e70e..ec45d4b 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -7,6 +7,7 @@
obj-$(CONFIG_SLICOSS) += slicoss/
obj-$(CONFIG_VIDEO_GO7007) += go7007/
obj-$(CONFIG_VIDEO_CX25821) += cx25821/
+obj-$(CONFIG_VIDEO_TM6000) += tm6000/
obj-$(CONFIG_USB_IP_COMMON) += usbip/
obj-$(CONFIG_W35UND) += winbond/
obj-$(CONFIG_PRISM2_USB) += wlan-ng/
diff --git a/drivers/staging/cx25821/cx25821-alsa.c b/drivers/staging/cx25821/cx25821-alsa.c
index 061add3..1798975 100644
--- a/drivers/staging/cx25821/cx25821-alsa.c
+++ b/drivers/staging/cx25821/cx25821-alsa.c
@@ -29,7 +29,7 @@
#include <linux/pci.h>
#include <linux/slab.h>
-#include <asm/delay.h>
+#include <linux/delay.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -42,10 +42,10 @@
#define AUDIO_SRAM_CHANNEL SRAM_CH08
-#define dprintk(level,fmt, arg...) if (debug >= level) \
+#define dprintk(level, fmt, arg...) if (debug >= level) \
printk(KERN_INFO "%s/1: " fmt, chip->dev->name , ## arg)
-#define dprintk_core(level,fmt, arg...) if (debug >= level) \
+#define dprintk_core(level, fmt, arg...) if (debug >= level) \
printk(KERN_DEBUG "%s/1: " fmt, chip->dev->name , ## arg)
/****************************************************************************
@@ -81,7 +81,6 @@
struct snd_pcm_substream *substream;
};
-typedef struct cx25821_audio_dev snd_cx25821_card_t;
/****************************************************************************
@@ -90,7 +89,7 @@
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
-static int enable[SNDRV_CARDS] = { 1,[1 ... (SNDRV_CARDS - 1)] = 1 };
+static int enable[SNDRV_CARDS] = { 1, [1 ... (SNDRV_CARDS - 1)] = 1 };
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable cx25821 soundcard. default enabled.");
@@ -105,7 +104,7 @@
MODULE_DESCRIPTION("ALSA driver module for cx25821 based capture cards");
MODULE_AUTHOR("Hiep Huynh");
MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Conexant,25821}"); //"{{Conexant,23881},"
+MODULE_SUPPORTED_DEVICE("{{Conexant,25821}"); /* "{{Conexant,23881}," */
static unsigned int debug;
module_param(debug, int, 0644);
@@ -135,7 +134,7 @@
* BOARD Specific: Sets audio DMA
*/
-static int _cx25821_start_audio_dma(snd_cx25821_card_t * chip)
+static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip)
{
struct cx25821_buffer *buf = chip->buf;
struct cx25821_dev *dev = chip->dev;
@@ -143,7 +142,7 @@
&cx25821_sram_channels[AUDIO_SRAM_CHANNEL];
u32 tmp = 0;
- // enable output on the GPIO 0 for the MCLK ADC (Audio)
+ /* enable output on the GPIO 0 for the MCLK ADC (Audio) */
cx25821_set_gpiopin_direction(chip->dev, 0, 0);
/* Make sure RISC/FIFO are off before changing FIFO/RISC settings */
@@ -158,18 +157,23 @@
cx_write(AUD_A_LNGTH, buf->bpl);
/* reset counter */
- cx_write(AUD_A_GPCNT_CTL, GP_COUNT_CONTROL_RESET); //GP_COUNT_CONTROL_RESET = 0x3
+ /* GP_COUNT_CONTROL_RESET = 0x3 */
+ cx_write(AUD_A_GPCNT_CTL, GP_COUNT_CONTROL_RESET);
atomic_set(&chip->count, 0);
- //Set the input mode to 16-bit
+ /* Set the input mode to 16-bit */
tmp = cx_read(AUD_A_CFG);
cx_write(AUD_A_CFG,
tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE |
FLD_AUD_CLK_ENABLE);
- //printk(KERN_INFO "DEBUG: Start audio DMA, %d B/line, cmds_start(0x%x)= %d lines/FIFO, %d periods, %d "
- // "byte buffer\n", buf->bpl, audio_ch->cmds_start, cx_read(audio_ch->cmds_start + 12)>>1,
- // chip->num_periods, buf->bpl * chip->num_periods);
+ /* printk(KERN_INFO "DEBUG: Start audio DMA, %d B/line,"
+ "cmds_start(0x%x)= %d lines/FIFO, %d periods, "
+ "%d byte buffer\n", buf->bpl,
+ audio_ch->cmds_start,
+ cx_read(audio_ch->cmds_start + 12)>>1,
+ chip->num_periods, buf->bpl *chip->num_periods);
+ */
/* Enables corresponding bits at AUD_INT_STAT */
cx_write(AUD_A_INT_MSK,
@@ -182,7 +186,7 @@
/* enable audio irqs */
cx_set(PCI_INT_MSK, chip->dev->pci_irqmask | PCI_MSK_AUD_INT);
- // Turn on audio downstream fifo and risc enable 0x101
+ /* Turn on audio downstream fifo and risc enable 0x101 */
tmp = cx_read(AUD_INT_DMA_CTL);
cx_set(AUD_INT_DMA_CTL,
tmp | (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN));
@@ -194,7 +198,7 @@
/*
* BOARD Specific: Resets audio DMA
*/
-static int _cx25821_stop_audio_dma(snd_cx25821_card_t * chip)
+static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip)
{
struct cx25821_dev *dev = chip->dev;
@@ -232,13 +236,13 @@
/*
* BOARD Specific: Threats IRQ audio specific calls
*/
-static void cx25821_aud_irq(snd_cx25821_card_t * chip, u32 status, u32 mask)
+static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status,
+ u32 mask)
{
struct cx25821_dev *dev = chip->dev;
- if (0 == (status & mask)) {
+ if (0 == (status & mask))
return;
- }
cx_write(AUD_A_INT_STAT, status);
if (debug > 1 || (status & mask & ~0xff))
@@ -277,7 +281,7 @@
*/
static irqreturn_t cx25821_irq(int irq, void *dev_id)
{
- snd_cx25821_card_t *chip = dev_id;
+ struct cx25821_audio_dev *chip = dev_id;
struct cx25821_dev *dev = chip->dev;
u32 status, pci_status;
u32 audint_status, audint_mask;
@@ -318,11 +322,11 @@
if (handled)
cx_write(PCI_INT_STAT, pci_status);
- out:
+out:
return IRQ_RETVAL(handled);
}
-static int dsp_buffer_free(snd_cx25821_card_t * chip)
+static int dsp_buffer_free(struct cx25821_audio_dev *chip)
{
BUG_ON(!chip->dma_size);
@@ -363,7 +367,8 @@
.period_bytes_max = DEFAULT_FIFO_SIZE / 3,
.periods_min = 1,
.periods_max = AUDIO_LINE_SIZE,
- .buffer_bytes_max = (AUDIO_LINE_SIZE * AUDIO_LINE_SIZE), //128*128 = 16384 = 1024 * 16
+ /* 128 * 128 = 16384 = 1024 * 16 */
+ .buffer_bytes_max = (AUDIO_LINE_SIZE * AUDIO_LINE_SIZE),
};
/*
@@ -371,7 +376,7 @@
*/
static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream)
{
- snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream);
+ struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
int err;
unsigned int bpl = 0;
@@ -393,18 +398,19 @@
if (cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size !=
DEFAULT_FIFO_SIZE) {
- bpl = cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size / 3; //since there are 3 audio Clusters
+ /* since there are 3 audio Clusters */
+ bpl = cx25821_sram_channels[AUDIO_SRAM_CHANNEL].fifo_size / 3;
bpl &= ~7; /* must be multiple of 8 */
- if (bpl > AUDIO_LINE_SIZE) {
+ if (bpl > AUDIO_LINE_SIZE)
bpl = AUDIO_LINE_SIZE;
- }
+
runtime->hw.period_bytes_min = bpl;
runtime->hw.period_bytes_max = bpl;
}
return 0;
- _error:
+_error:
dprintk(1, "Error opening PCM!\n");
return err;
}
@@ -423,7 +429,7 @@
static int snd_cx25821_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
- snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream);
+ struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct videobuf_dmabuf *dma;
struct cx25821_buffer *buf;
@@ -445,9 +451,8 @@
if (NULL == buf)
return -ENOMEM;
- if (chip->period_size > AUDIO_LINE_SIZE) {
+ if (chip->period_size > AUDIO_LINE_SIZE)
chip->period_size = AUDIO_LINE_SIZE;
- }
buf->vb.memory = V4L2_MEMORY_MMAP;
buf->vb.field = V4L2_FIELD_NONE;
@@ -474,7 +479,7 @@
buf->vb.width, buf->vb.height, 1);
if (ret < 0) {
printk(KERN_INFO
- "DEBUG: ERROR after cx25821_risc_databuffer_audio() \n");
+ "DEBUG: ERROR after cx25821_risc_databuffer_audio()\n");
goto error;
}
@@ -494,7 +499,7 @@
return 0;
- error:
+error:
kfree(buf);
return ret;
}
@@ -504,7 +509,7 @@
*/
static int snd_cx25821_hw_free(struct snd_pcm_substream *substream)
{
- snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream);
+ struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
if (substream->runtime->dma_area) {
dsp_buffer_free(chip);
@@ -528,7 +533,7 @@
static int snd_cx25821_card_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream);
+ struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
int err = 0;
/* Local interrupts are already disabled by ALSA */
@@ -557,7 +562,7 @@
static snd_pcm_uframes_t snd_cx25821_pointer(struct snd_pcm_substream
*substream)
{
- snd_cx25821_card_t *chip = snd_pcm_substream_chip(substream);
+ struct cx25821_audio_dev *chip = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
u16 count;
@@ -593,10 +598,11 @@
};
/*
- * ALSA create a PCM device: Called when initializing the board. Sets up the name and hooks up
- * the callbacks
+ * ALSA create a PCM device: Called when initializing the board.
+ * Sets up the name and hooks up the callbacks
*/
-static int snd_cx25821_pcm(snd_cx25821_card_t * chip, int device, char *name)
+static int snd_cx25821_pcm(struct cx25821_audio_dev *chip, int device,
+ char *name)
{
struct snd_pcm *pcm;
int err;
@@ -636,7 +642,7 @@
* from the file.
*/
/*
-static int snd_cx25821_free(snd_cx25821_card_t *chip)
+static int snd_cx25821_free(struct cx25821_audio_dev *chip)
{
if (chip->irq >= 0)
free_irq(chip->irq, chip);
@@ -653,9 +659,9 @@
*/
static void snd_cx25821_dev_free(struct snd_card *card)
{
- snd_cx25821_card_t *chip = card->private_data;
+ struct cx25821_audio_dev *chip = card->private_data;
- //snd_cx25821_free(chip);
+ /* snd_cx25821_free(chip); */
snd_card_free(chip->card);
}
@@ -665,23 +671,23 @@
static int cx25821_audio_initdev(struct cx25821_dev *dev)
{
struct snd_card *card;
- snd_cx25821_card_t *chip;
+ struct cx25821_audio_dev *chip;
int err;
if (devno >= SNDRV_CARDS) {
printk(KERN_INFO "DEBUG ERROR: devno >= SNDRV_CARDS %s\n",
__func__);
- return (-ENODEV);
+ return -ENODEV;
}
if (!enable[devno]) {
++devno;
printk(KERN_INFO "DEBUG ERROR: !enable[devno] %s\n", __func__);
- return (-ENOENT);
+ return -ENOENT;
}
err = snd_card_create(index[devno], id[devno], THIS_MODULE,
- sizeof(snd_cx25821_card_t), &card);
+ sizeof(struct cx25821_audio_dev), &card);
if (err < 0) {
printk(KERN_INFO
"DEBUG ERROR: cannot create snd_card_new in %s\n",
@@ -693,7 +699,7 @@
/* Card "creation" */
card->private_free = snd_cx25821_dev_free;
- chip = (snd_cx25821_card_t *) card->private_data;
+ chip = (struct cx25821_audio_dev *) card->private_data;
spin_lock_init(&chip->reg_lock);
chip->dev = dev;
@@ -712,7 +718,8 @@
goto error;
}
- if ((err = snd_cx25821_pcm(chip, 0, "cx25821 Digital")) < 0) {
+ err = snd_cx25821_pcm(chip, 0, "cx25821 Digital");
+ if (err < 0) {
printk(KERN_INFO
"DEBUG ERROR: cannot create snd_cx25821_pcm %s\n",
__func__);
@@ -741,7 +748,7 @@
devno++;
return 0;
- error:
+error:
snd_card_free(card);
return err;
}
diff --git a/drivers/staging/cx25821/cx25821-audio-upstream.c b/drivers/staging/cx25821/cx25821-audio-upstream.c
index 11c56bd..6a4e872 100644
--- a/drivers/staging/cx25821/cx25821-audio-upstream.c
+++ b/drivers/staging/cx25821/cx25821-audio-upstream.c
@@ -33,7 +33,7 @@
#include <linux/fcntl.h>
#include <linux/delay.h>
#include <linux/slab.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards");
MODULE_AUTHOR("Hiep Huynh <hiep.huynh@conexant.com>");
@@ -62,9 +62,8 @@
cdt = ch->cdt;
lines = ch->fifo_size / bpl;
- if (lines > 3) {
+ if (lines > 3)
lines = 3;
- }
BUG_ON(lines < 2);
@@ -84,7 +83,7 @@
cx_write(ch->cmds_start + 12, AUDIO_CDT_SIZE_QW);
cx_write(ch->cmds_start + 16, ch->ctrl_start);
- //IQ size
+ /* IQ size */
cx_write(ch->cmds_start + 20, AUDIO_IQ_SIZE_DW);
for (i = 24; i < 80; i += 4)
@@ -100,7 +99,7 @@
}
static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev,
- __le32 * rp,
+ __le32 *rp,
dma_addr_t databuf_phys_addr,
unsigned int bpl,
int fifo_enable)
@@ -116,8 +115,10 @@
*(rp++) = cpu_to_le32(databuf_phys_addr + offset);
*(rp++) = cpu_to_le32(0); /* bits 63-32 */
- // Check if we need to enable the FIFO after the first 3 lines
- // For the upstream audio channel, the risc engine will enable the FIFO.
+ /* Check if we need to enable the FIFO
+ * after the first 3 lines.
+ * For the upstream audio channel,
+ * the risc engine will enable the FIFO */
if (fifo_enable && line == 2) {
*(rp++) = RISC_WRITECR;
*(rp++) = sram_ch->dma_ctl;
@@ -160,7 +161,7 @@
risc_flag = RISC_CNT_INC;
}
- //Calculate physical jump address
+ /* Calculate physical jump address */
if ((frame + 1) == NUM_AUDIO_FRAMES) {
risc_phys_jump_addr =
dev->_risc_phys_start_addr +
@@ -179,17 +180,17 @@
fifo_enable);
if (USE_RISC_NOOP_AUDIO) {
- for (i = 0; i < NUM_NO_OPS; i++) {
+ for (i = 0; i < NUM_NO_OPS; i++)
*(rp++) = cpu_to_le32(RISC_NOOP);
- }
}
- // Loop to (Nth)FrameRISC or to Start of Risc program & generate IRQ
+ /* Loop to (Nth)FrameRISC or to Start of Risc program &
+ * generate IRQ */
*(rp++) = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | risc_flag);
*(rp++) = cpu_to_le32(risc_phys_jump_addr);
*(rp++) = cpu_to_le32(0);
- //Recalculate virtual address based on frame index
+ /* Recalculate virtual address based on frame index */
rp = dev->_risc_virt_addr + RISC_SYNC_INSTRUCTION_SIZE / 4 +
(AUDIO_RISC_DMA_BUF_SIZE * (frame + 1) / 4);
}
@@ -220,19 +221,19 @@
u32 tmp = 0;
if (!dev->_audio_is_running) {
- printk
- ("cx25821: No audio file is currently running so return!\n");
+ printk(KERN_DEBUG
+ "cx25821: No audio file is currently running so return!\n");
return;
}
- //Disable RISC interrupts
+ /* Disable RISC interrupts */
cx_write(sram_ch->int_msk, 0);
- //Turn OFF risc and fifo enable in AUD_DMA_CNTRL
+ /* Turn OFF risc and fifo enable in AUD_DMA_CNTRL */
tmp = cx_read(sram_ch->dma_ctl);
cx_write(sram_ch->dma_ctl,
tmp & ~(sram_ch->fld_aud_fifo_en | sram_ch->fld_aud_risc_en));
- //Clear data buffer memory
+ /* Clear data buffer memory */
if (dev->_audiodata_buf_virt_addr)
memset(dev->_audiodata_buf_virt_addr, 0,
dev->_audiodata_buf_size);
@@ -253,9 +254,8 @@
void cx25821_free_mem_upstream_audio(struct cx25821_dev *dev)
{
- if (dev->_audio_is_running) {
+ if (dev->_audio_is_running)
cx25821_stop_upstream_audio(dev);
- }
cx25821_free_memory_audio(dev);
}
@@ -282,7 +282,7 @@
if (IS_ERR(myfile)) {
const int open_errno = -PTR_ERR(myfile);
- printk("%s(): ERROR opening file(%s) with errno = %d! \n",
+ printk(KERN_ERR "%s(): ERROR opening file(%s) with errno = %d!\n",
__func__, dev->_audiofilename, open_errno);
return PTR_ERR(myfile);
} else {
@@ -294,7 +294,7 @@
}
if (!myfile->f_op->read) {
- printk("%s: File has no READ operations registered! \n",
+ printk("%s: File has no READ operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -347,7 +347,7 @@
container_of(work, struct cx25821_dev, _audio_work_entry);
if (!dev) {
- printk("ERROR %s(): since container_of(work_struct) FAILED! \n",
+ printk(KERN_ERR "ERROR %s(): since container_of(work_struct) FAILED!\n",
__func__);
return;
}
@@ -373,19 +373,19 @@
if (IS_ERR(myfile)) {
const int open_errno = -PTR_ERR(myfile);
- printk("%s(): ERROR opening file(%s) with errno = %d! \n",
+ printk(KERN_ERR "%s(): ERROR opening file(%s) with errno = %d!\n",
__func__, dev->_audiofilename, open_errno);
return PTR_ERR(myfile);
} else {
if (!(myfile->f_op)) {
- printk("%s: File has no file operations registered! \n",
+ printk("%s: File has no file operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
}
if (!myfile->f_op->read) {
- printk("%s: File has no READ operations registered! \n",
+ printk("%s: File has no READ operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -421,13 +421,11 @@
}
}
- if (i > 0) {
+ if (i > 0)
dev->_audioframe_count++;
- }
- if (vfs_read_retval < line_size) {
+ if (vfs_read_retval < line_size)
break;
- }
}
dev->_audiofile_status =
@@ -460,14 +458,14 @@
dev->_audiorisc_size = dev->audio_upstream_riscbuf_size;
if (!dev->_risc_virt_addr) {
- printk
- ("cx25821 ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning.\n");
+ printk(KERN_DEBUG
+ "cx25821 ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning.\n");
return -ENOMEM;
}
- //Clear out memory at address
+ /* Clear out memory at address */
memset(dev->_risc_virt_addr, 0, dev->_audiorisc_size);
- //For Audio Data buffer allocation
+ /* For Audio Data buffer allocation */
dev->_audiodata_buf_virt_addr =
pci_alloc_consistent(dev->pci, dev->audio_upstream_databuf_size,
&data_dma_addr);
@@ -475,30 +473,30 @@
dev->_audiodata_buf_size = dev->audio_upstream_databuf_size;
if (!dev->_audiodata_buf_virt_addr) {
- printk
- ("cx25821 ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning. \n");
+ printk(KERN_DEBUG
+ "cx25821 ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning.\n");
return -ENOMEM;
}
- //Clear out memory at address
+ /* Clear out memory at address */
memset(dev->_audiodata_buf_virt_addr, 0, dev->_audiodata_buf_size);
ret = cx25821_openfile_audio(dev, sram_ch);
if (ret < 0)
return ret;
- //Creating RISC programs
+ /* Creating RISC programs */
ret =
cx25821_risc_buffer_upstream_audio(dev, dev->pci, bpl,
dev->_audio_lines_count);
if (ret < 0) {
printk(KERN_DEBUG
- "cx25821 ERROR creating audio upstream RISC programs! \n");
+ "cx25821 ERROR creating audio upstream RISC programs!\n");
goto error;
}
return 0;
- error:
+error:
return ret;
}
@@ -512,22 +510,22 @@
__le32 *rp;
if (status & FLD_AUD_SRC_RISCI1) {
- //Get interrupt_index of the program that interrupted
+ /* Get interrupt_index of the program that interrupted */
u32 prog_cnt = cx_read(channel->gpcnt);
- //Since we've identified our IRQ, clear our bits from the interrupt mask and interrupt status registers
+ /* Since we've identified our IRQ, clear our bits from the
+ * interrupt mask and interrupt status registers */
cx_write(channel->int_msk, 0);
cx_write(channel->int_stat, cx_read(channel->int_stat));
spin_lock(&dev->slock);
while (prog_cnt != dev->_last_index_irq) {
- //Update _last_index_irq
- if (dev->_last_index_irq < (NUMBER_OF_PROGRAMS - 1)) {
+ /* Update _last_index_irq */
+ if (dev->_last_index_irq < (NUMBER_OF_PROGRAMS - 1))
dev->_last_index_irq++;
- } else {
+ else
dev->_last_index_irq = 0;
- }
dev->_audioframe_index = dev->_last_index_irq;
@@ -559,7 +557,7 @@
cpu_to_le32(RISC_NOOP);
}
}
- // Jump to 2nd Audio Frame
+ /* Jump to 2nd Audio Frame */
*(rp++) =
cpu_to_le32(RISC_JUMP | RISC_IRQ1 |
RISC_CNT_RESET);
@@ -582,7 +580,8 @@
printk("%s: Audio Received OpCode Error Interrupt!\n",
__func__);
- // Read and write back the interrupt status register to clear our bits
+ /* Read and write back the interrupt status register to clear
+ * our bits */
cx_write(channel->int_stat, cx_read(channel->int_stat));
}
@@ -591,7 +590,7 @@
dev->_audioframe_count);
return -1;
}
- //ElSE, set the interrupt mask register, re-enable irq.
+ /* ElSE, set the interrupt mask register, re-enable irq. */
int_msk_tmp = cx_read(channel->int_msk);
cx_write(channel->int_msk, int_msk_tmp |= _intr_msk);
@@ -613,7 +612,7 @@
msk_stat = cx_read(sram_ch->int_mstat);
audio_status = cx_read(sram_ch->int_stat);
- // Only deal with our interrupt
+ /* Only deal with our interrupt */
if (audio_status) {
handled =
cx25821_audio_upstream_irq(dev,
@@ -622,11 +621,10 @@
audio_status);
}
- if (handled < 0) {
+ if (handled < 0)
cx25821_stop_upstream_audio(dev);
- } else {
+ else
handled += handled;
- }
return IRQ_RETVAL(handled);
}
@@ -638,13 +636,14 @@
u32 tmp;
do {
- //Wait 10 microsecond before checking to see if the FIFO is turned ON.
+ /* Wait 10 microsecond before checking to see if the FIFO is
+ * turned ON. */
udelay(10);
tmp = cx_read(sram_ch->dma_ctl);
- if (count++ > 1000) //10 millisecond timeout
- {
+ /* 10 millisecond timeout */
+ if (count++ > 1000) {
printk
("cx25821 ERROR: %s() fifo is NOT turned on. Timeout!\n",
__func__);
@@ -661,31 +660,34 @@
u32 tmp = 0;
int err = 0;
- // Set the physical start address of the RISC program in the initial program counter(IPC) member of the CMDS.
+ /* Set the physical start address of the RISC program in the initial
+ * program counter(IPC) member of the CMDS. */
cx_write(sram_ch->cmds_start + 0, dev->_risc_phys_addr);
- cx_write(sram_ch->cmds_start + 4, 0); /* Risc IPC High 64 bits 63-32 */
+ /* Risc IPC High 64 bits 63-32 */
+ cx_write(sram_ch->cmds_start + 4, 0);
/* reset counter */
cx_write(sram_ch->gpcnt_ctl, 3);
- //Set the line length (It looks like we do not need to set the line length)
+ /* Set the line length (It looks like we do not need to set the
+ * line length) */
cx_write(sram_ch->aud_length, AUDIO_LINE_SIZE & FLD_AUD_DST_LN_LNGTH);
- //Set the input mode to 16-bit
+ /* Set the input mode to 16-bit */
tmp = cx_read(sram_ch->aud_cfg);
tmp |=
FLD_AUD_SRC_ENABLE | FLD_AUD_DST_PK_MODE | FLD_AUD_CLK_ENABLE |
FLD_AUD_MASTER_MODE | FLD_AUD_CLK_SELECT_PLL_D | FLD_AUD_SONY_MODE;
cx_write(sram_ch->aud_cfg, tmp);
- // Read and write back the interrupt status register to clear it
+ /* Read and write back the interrupt status register to clear it */
tmp = cx_read(sram_ch->int_stat);
cx_write(sram_ch->int_stat, tmp);
- // Clear our bits from the interrupt status register.
+ /* Clear our bits from the interrupt status register. */
cx_write(sram_ch->int_stat, _intr_msk);
- //Set the interrupt mask register, enable irq.
+ /* Set the interrupt mask register, enable irq. */
cx_set(PCI_INT_MSK, cx_read(PCI_INT_MSK) | (1 << sram_ch->irq_bit));
tmp = cx_read(sram_ch->int_msk);
cx_write(sram_ch->int_msk, tmp |= _intr_msk);
@@ -699,19 +701,19 @@
goto fail_irq;
}
- // Start the DMA engine
+ /* Start the DMA engine */
tmp = cx_read(sram_ch->dma_ctl);
cx_set(sram_ch->dma_ctl, tmp | sram_ch->fld_aud_risc_en);
dev->_audio_is_running = 1;
dev->_is_first_audio_frame = 1;
- // The fifo_en bit turns on by the first Risc program
+ /* The fifo_en bit turns on by the first Risc program */
cx25821_wait_fifo_enable(dev, sram_ch);
return 0;
- fail_irq:
+fail_irq:
cx25821_dev_unregister(dev);
return err;
}
@@ -731,14 +733,14 @@
dev->_audio_upstream_channel_select = channel_select;
sram_ch = &dev->sram_channels[channel_select];
- //Work queue
+ /* Work queue */
INIT_WORK(&dev->_audio_work_entry, cx25821_audioups_handler);
dev->_irq_audio_queues =
create_singlethread_workqueue("cx25821_audioworkqueue");
if (!dev->_irq_audio_queues) {
- printk
- ("cx25821 ERROR: create_singlethread_workqueue() for Audio FAILED!\n");
+ printk(KERN_DEBUG
+ "cx25821 ERROR: create_singlethread_workqueue() for Audio FAILED!\n");
return -ENOMEM;
}
@@ -760,7 +762,7 @@
memcpy(dev->_audiofilename, dev->input_audiofilename,
str_length + 1);
- //Default if filename is empty string
+ /* Default if filename is empty string */
if (strcmp(dev->input_audiofilename, "") == 0) {
dev->_audiofilename = "/root/audioGOOD.wav";
}
@@ -784,7 +786,7 @@
RISC_SYNC_INSTRUCTION_SIZE;
dev->audio_upstream_databuf_size = AUDIO_DATA_BUF_SZ * NUM_AUDIO_PROGS;
- //Allocating buffers and prepare RISC program
+ /* Allocating buffers and prepare RISC program */
retval =
cx25821_audio_upstream_buffer_prepare(dev, sram_ch, _line_size);
if (retval < 0) {
@@ -793,12 +795,12 @@
dev->name);
goto error;
}
- //Start RISC engine
+ /* Start RISC engine */
cx25821_start_audio_dma_upstream(dev, sram_ch);
return 0;
- error:
+error:
cx25821_dev_unregister(dev);
return err;
diff --git a/drivers/staging/cx25821/cx25821-audups11.c b/drivers/staging/cx25821/cx25821-audups11.c
index e76451c..e49ead9 100644
--- a/drivers/staging/cx25821/cx25821-audups11.c
+++ b/drivers/staging/cx25821/cx25821-audups11.c
@@ -88,10 +88,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -145,7 +145,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO11))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO11))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -163,7 +163,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO11)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO11)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -191,19 +191,19 @@
//cx_write(channel11->dma_ctl, 0);
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO11)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO11)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO11);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO11);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -224,7 +224,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO11)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO11)))) {
return -EBUSY;
}
@@ -242,11 +242,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO11);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO11);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -258,13 +258,13 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -350,7 +350,7 @@
if (fh) {
dev = fh->dev;
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -364,50 +364,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl_upstream11,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-cards.c b/drivers/staging/cx25821/cx25821-cards.c
index 4d0b9ea..da0f56d 100644
--- a/drivers/staging/cx25821/cx25821-cards.c
+++ b/drivers/staging/cx25821/cx25821-cards.c
@@ -30,12 +30,12 @@
#include "cx25821.h"
#include "tuner-xc2028.h"
-// board config info
+/* board config info */
struct cx25821_board cx25821_boards[] = {
[UNKNOWN_BOARD] = {
.name = "UNKNOWN/GENERIC",
- // Ensure safe default for unknown boards
+ /* Ensure safe default for unknown boards */
.clk_freq = 0,
},
diff --git a/drivers/staging/cx25821/cx25821-core.c b/drivers/staging/cx25821/cx25821-core.c
index 9e9b8c3..d90abb3 100644
--- a/drivers/staging/cx25821/cx25821-core.c
+++ b/drivers/staging/cx25821/cx25821-core.c
@@ -32,6 +32,7 @@
MODULE_LICENSE("GPL");
struct list_head cx25821_devlist;
+EXPORT_SYMBOL(cx25821_devlist);
static unsigned int debug;
module_param(debug, int, 0644);
@@ -313,6 +314,7 @@
.irq_bit = 11,
},
};
+EXPORT_SYMBOL(cx25821_sram_channels);
struct sram_channel *channel0 = &cx25821_sram_channels[SRAM_CH00];
struct sram_channel *channel1 = &cx25821_sram_channels[SRAM_CH01];
@@ -388,70 +390,74 @@
{
u32 tmp;
- // enable RUN_RISC in Pecos
+ /* enable RUN_RISC in Pecos */
cx_write(DEV_CNTRL2, 0x20);
- // Set the master PCI interrupt masks to enable video, audio, MBIF, and GPIO interrupts
- // I2C interrupt masking is handled by the I2C objects themselves.
+ /* Set the master PCI interrupt masks to enable video, audio, MBIF,
+ * and GPIO interrupts
+ * I2C interrupt masking is handled by the I2C objects themselves. */
cx_write(PCI_INT_MSK, 0x2001FFFF);
tmp = cx_read(RDR_TLCTL0);
- tmp &= ~FLD_CFG_RCB_CK_EN; // Clear the RCB_CK_EN bit
+ tmp &= ~FLD_CFG_RCB_CK_EN; /* Clear the RCB_CK_EN bit */
cx_write(RDR_TLCTL0, tmp);
- // PLL-A setting for the Audio Master Clock
+ /* PLL-A setting for the Audio Master Clock */
cx_write(PLL_A_INT_FRAC, 0x9807A58B);
- // PLL_A_POST = 0x1C, PLL_A_OUT_TO_PIN = 0x1
+ /* PLL_A_POST = 0x1C, PLL_A_OUT_TO_PIN = 0x1 */
cx_write(PLL_A_POST_STAT_BIST, 0x8000019C);
- // clear reset bit [31]
+ /* clear reset bit [31] */
tmp = cx_read(PLL_A_INT_FRAC);
cx_write(PLL_A_INT_FRAC, tmp & 0x7FFFFFFF);
- // PLL-B setting for Mobilygen Host Bus Interface
+ /* PLL-B setting for Mobilygen Host Bus Interface */
cx_write(PLL_B_INT_FRAC, 0x9883A86F);
- // PLL_B_POST = 0xD, PLL_B_OUT_TO_PIN = 0x0
+ /* PLL_B_POST = 0xD, PLL_B_OUT_TO_PIN = 0x0 */
cx_write(PLL_B_POST_STAT_BIST, 0x8000018D);
- // clear reset bit [31]
+ /* clear reset bit [31] */
tmp = cx_read(PLL_B_INT_FRAC);
cx_write(PLL_B_INT_FRAC, tmp & 0x7FFFFFFF);
- // PLL-C setting for video upstream channel
+ /* PLL-C setting for video upstream channel */
cx_write(PLL_C_INT_FRAC, 0x96A0EA3F);
- // PLL_C_POST = 0x3, PLL_C_OUT_TO_PIN = 0x0
+ /* PLL_C_POST = 0x3, PLL_C_OUT_TO_PIN = 0x0 */
cx_write(PLL_C_POST_STAT_BIST, 0x80000103);
- // clear reset bit [31]
+ /* clear reset bit [31] */
tmp = cx_read(PLL_C_INT_FRAC);
cx_write(PLL_C_INT_FRAC, tmp & 0x7FFFFFFF);
- // PLL-D setting for audio upstream channel
+ /* PLL-D setting for audio upstream channel */
cx_write(PLL_D_INT_FRAC, 0x98757F5B);
- // PLL_D_POST = 0x13, PLL_D_OUT_TO_PIN = 0x0
+ /* PLL_D_POST = 0x13, PLL_D_OUT_TO_PIN = 0x0 */
cx_write(PLL_D_POST_STAT_BIST, 0x80000113);
- // clear reset bit [31]
+ /* clear reset bit [31] */
tmp = cx_read(PLL_D_INT_FRAC);
cx_write(PLL_D_INT_FRAC, tmp & 0x7FFFFFFF);
- // This selects the PLL C clock source for the video upstream channel I and J
+ /* This selects the PLL C clock source for the video upstream channel
+ * I and J */
tmp = cx_read(VID_CH_CLK_SEL);
cx_write(VID_CH_CLK_SEL, (tmp & 0x00FFFFFF) | 0x24000000);
- // 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for channel A-C
- //select 656/VIP DST for downstream Channel A - C
+ /* 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for
+ * channel A-C
+ * select 656/VIP DST for downstream Channel A - C */
tmp = cx_read(VID_CH_MODE_SEL);
- //cx_write( VID_CH_MODE_SEL, tmp | 0x1B0001FF);
+ /* cx_write( VID_CH_MODE_SEL, tmp | 0x1B0001FF); */
cx_write(VID_CH_MODE_SEL, tmp & 0xFFFFFE00);
- // enables 656 port I and J as output
+ /* enables 656 port I and J as output */
tmp = cx_read(CLK_RST);
- tmp |= FLD_USE_ALT_PLL_REF; // use external ALT_PLL_REF pin as its reference clock instead
+ /* use external ALT_PLL_REF pin as its reference clock instead */
+ tmp |= FLD_USE_ALT_PLL_REF;
cx_write(CLK_RST, tmp & ~(FLD_VID_I_CLK_NOE | FLD_VID_J_CLK_NOE));
mdelay(100);
@@ -476,9 +482,8 @@
cdt = ch->cdt;
lines = ch->fifo_size / bpl;
- if (lines > 4) {
+ if (lines > 4)
lines = 4;
- }
BUG_ON(lines < 2);
@@ -494,16 +499,15 @@
cx_write(cdt + 16 * i + 12, 0);
}
- //init the first cdt buffer
+ /* init the first cdt buffer */
for (i = 0; i < 128; i++)
cx_write(ch->fifo_start + 4 * i, i);
/* write CMDS */
- if (ch->jumponly) {
+ if (ch->jumponly)
cx_write(ch->cmds_start + 0, 8);
- } else {
+ else
cx_write(ch->cmds_start + 0, risc);
- }
cx_write(ch->cmds_start + 4, 0); /* 64 bits 63-32 */
cx_write(ch->cmds_start + 8, cdt);
@@ -526,6 +530,7 @@
return 0;
}
+EXPORT_SYMBOL(cx25821_sram_channel_setup);
int cx25821_sram_channel_setup_audio(struct cx25821_dev *dev,
struct sram_channel *ch,
@@ -546,9 +551,8 @@
cdt = ch->cdt;
lines = ch->fifo_size / bpl;
- if (lines > 3) {
- lines = 3; //for AUDIO
- }
+ if (lines > 3)
+ lines = 3; /* for AUDIO */
BUG_ON(lines < 2);
@@ -565,25 +569,23 @@
}
/* write CMDS */
- if (ch->jumponly) {
+ if (ch->jumponly)
cx_write(ch->cmds_start + 0, 8);
- } else {
+ else
cx_write(ch->cmds_start + 0, risc);
- }
cx_write(ch->cmds_start + 4, 0); /* 64 bits 63-32 */
cx_write(ch->cmds_start + 8, cdt);
cx_write(ch->cmds_start + 12, (lines * 16) >> 3);
cx_write(ch->cmds_start + 16, ch->ctrl_start);
- //IQ size
- if (ch->jumponly) {
+ /* IQ size */
+ if (ch->jumponly)
cx_write(ch->cmds_start + 20, 0x80000000 | (64 >> 2));
- } else {
+ else
cx_write(ch->cmds_start + 20, 64 >> 2);
- }
- //zero out
+ /* zero out */
for (i = 24; i < 80; i += 4)
cx_write(ch->cmds_start + i, 0);
@@ -595,6 +597,7 @@
return 0;
}
+EXPORT_SYMBOL(cx25821_sram_channel_setup_audio);
void cx25821_sram_channel_dump(struct cx25821_dev *dev, struct sram_channel *ch)
{
@@ -658,6 +661,7 @@
printk(KERN_WARNING " : cnt2_reg: 0x%08x\n",
cx_read(ch->cnt2_reg));
}
+EXPORT_SYMBOL(cx25821_sram_channel_dump);
void cx25821_sram_channel_dump_audio(struct cx25821_dev *dev,
struct sram_channel *ch)
@@ -731,7 +735,7 @@
printk(KERN_WARNING "instruction %d = 0x%x\n", i, risc);
}
- //read data from the first cdt buffer
+ /* read data from the first cdt buffer */
risc = cx_read(AUD_A_CDT);
printk(KERN_WARNING "\nread cdt loc=0x%x\n", risc);
for (i = 0; i < 8; i++) {
@@ -741,31 +745,32 @@
printk(KERN_WARNING "\n\n");
value = cx_read(CLK_RST);
- CX25821_INFO(" CLK_RST = 0x%x \n\n", value);
+ CX25821_INFO(" CLK_RST = 0x%x\n\n", value);
value = cx_read(PLL_A_POST_STAT_BIST);
- CX25821_INFO(" PLL_A_POST_STAT_BIST = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_A_POST_STAT_BIST = 0x%x\n\n", value);
value = cx_read(PLL_A_INT_FRAC);
- CX25821_INFO(" PLL_A_INT_FRAC = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_A_INT_FRAC = 0x%x\n\n", value);
value = cx_read(PLL_B_POST_STAT_BIST);
- CX25821_INFO(" PLL_B_POST_STAT_BIST = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_B_POST_STAT_BIST = 0x%x\n\n", value);
value = cx_read(PLL_B_INT_FRAC);
- CX25821_INFO(" PLL_B_INT_FRAC = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_B_INT_FRAC = 0x%x\n\n", value);
value = cx_read(PLL_C_POST_STAT_BIST);
- CX25821_INFO(" PLL_C_POST_STAT_BIST = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_C_POST_STAT_BIST = 0x%x\n\n", value);
value = cx_read(PLL_C_INT_FRAC);
- CX25821_INFO(" PLL_C_INT_FRAC = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_C_INT_FRAC = 0x%x\n\n", value);
value = cx_read(PLL_D_POST_STAT_BIST);
- CX25821_INFO(" PLL_D_POST_STAT_BIST = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_D_POST_STAT_BIST = 0x%x\n\n", value);
value = cx_read(PLL_D_INT_FRAC);
- CX25821_INFO(" PLL_D_INT_FRAC = 0x%x \n\n", value);
+ CX25821_INFO(" PLL_D_INT_FRAC = 0x%x\n\n", value);
value = cx25821_i2c_read(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, &tmp);
- CX25821_INFO(" AFE_AB_DIAG_CTRL (0x10900090) = 0x%x \n\n", value);
+ CX25821_INFO(" AFE_AB_DIAG_CTRL (0x10900090) = 0x%x\n\n", value);
}
+EXPORT_SYMBOL(cx25821_sram_channel_dump_audio);
static void cx25821_shutdown(struct cx25821_dev *dev)
{
@@ -835,8 +840,8 @@
cx_write(AUD_E_INT_STAT, 0xffffffff);
cx_write(CLK_DELAY, cx_read(CLK_DELAY) & 0x80000000);
- cx_write(PAD_CTRL, 0x12); //for I2C
- cx25821_registers_init(dev); //init Pecos registers
+ cx_write(PAD_CTRL, 0x12); /* for I2C */
+ cx25821_registers_init(dev); /* init Pecos registers */
mdelay(100);
for (i = 0; i < VID_CHANNEL_NUM; i++) {
@@ -847,7 +852,7 @@
dev->use_cif_resolution[i] = FALSE;
}
- //Probably only affect Downstream
+ /* Probably only affect Downstream */
for (i = VID_UPSTREAM_SRAM_CHANNEL_I; i <= VID_UPSTREAM_SRAM_CHANNEL_J;
i++) {
cx25821_set_vip_mode(dev, &dev->sram_channels[i]);
@@ -859,7 +864,7 @@
cx25821_gpio_init(dev);
}
-static int get_resources(struct cx25821_dev *dev)
+static int cx25821_get_resources(struct cx25821_dev *dev)
{
if (request_mem_region
(pci_resource_start(dev->pci, 0), pci_resource_len(dev->pci, 0),
@@ -944,12 +949,11 @@
dev->clk_freq = 28000000;
dev->sram_channels = cx25821_sram_channels;
- if (dev->nr > 1) {
+ if (dev->nr > 1)
CX25821_INFO("dev->nr > 1!");
- }
/* board config */
- dev->board = 1; //card[dev->nr];
+ dev->board = 1; /* card[dev->nr]; */
dev->_max_num_decoders = MAX_DECODERS;
dev->pci_bus = dev->pci->bus->number;
@@ -967,7 +971,7 @@
dev->i2c_bus[0].i2c_period = (0x07 << 24); /* 1.95MHz */
- if (get_resources(dev) < 0) {
+ if (cx25821_get_resources(dev) < 0) {
printk(KERN_ERR "%s No more PCIe resources for "
"subsystem: %04x:%04x\n",
dev->name, dev->pci->subsystem_vendor,
@@ -1007,8 +1011,8 @@
cx25821_initialize(dev);
cx25821_i2c_register(&dev->i2c_bus[0]);
-// cx25821_i2c_register(&dev->i2c_bus[1]);
-// cx25821_i2c_register(&dev->i2c_bus[2]);
+/* cx25821_i2c_register(&dev->i2c_bus[1]);
+ * cx25821_i2c_register(&dev->i2c_bus[2]); */
CX25821_INFO("i2c register! bus->i2c_rc = %d\n",
dev->i2c_bus[0].i2c_rc);
@@ -1026,7 +1030,7 @@
for (i = VID_UPSTREAM_SRAM_CHANNEL_I;
i <= AUDIO_UPSTREAM_SRAM_CHANNEL_B; i++) {
- //Since we don't have template8 for Audio Downstream
+ /* Since we don't have template8 for Audio Downstream */
if (cx25821_video_register(dev, i, video_template[i - 1]) < 0) {
printk(KERN_ERR
"%s() Failed to register analog video adapters for Upstream channel %d.\n",
@@ -1034,7 +1038,7 @@
}
}
- // register IOCTL device
+ /* register IOCTL device */
dev->ioctl_dev =
cx25821_vdev_init(dev, dev->pci, video_template[VIDEO_IOCTL_CH],
"video");
@@ -1112,6 +1116,7 @@
cx25821_i2c_unregister(&dev->i2c_bus[0]);
cx25821_iounmap(dev);
}
+EXPORT_SYMBOL(cx25821_dev_unregister);
static __le32 *cx25821_risc_field(__le32 * rp, struct scatterlist *sglist,
unsigned int offset, u32 sync_line,
@@ -1122,9 +1127,8 @@
unsigned int line, todo;
/* sync instruction */
- if (sync_line != NO_SYNC_LINE) {
+ if (sync_line != NO_SYNC_LINE)
*(rp++) = cpu_to_le32(RISC_RESYNC | sync_line);
- }
/* scan lines */
sg = sglist;
@@ -1299,7 +1303,8 @@
instructions = 1 + (bpl * lines) / PAGE_SIZE + lines;
instructions += 1;
- if ((rc = btcx_riscmem_alloc(pci, risc, instructions * 12)) < 0)
+ rc = btcx_riscmem_alloc(pci, risc, instructions * 12);
+ if (rc < 0)
return rc;
/* write risc instructions */
@@ -1312,6 +1317,7 @@
BUG_ON((risc->jmp - risc->cpu + 2) * sizeof(*risc->cpu) > risc->size);
return 0;
}
+EXPORT_SYMBOL(cx25821_risc_databuffer_audio);
int cx25821_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
u32 reg, u32 mask, u32 value)
@@ -1375,7 +1381,7 @@
}
}
- out:
+out:
return IRQ_RETVAL(handled);
}
@@ -1399,12 +1405,14 @@
}
printk("\n");
}
+EXPORT_SYMBOL(cx25821_print_irqbits);
struct cx25821_dev *cx25821_dev_get(struct pci_dev *pci)
{
struct cx25821_dev *dev = pci_get_drvdata(pci);
return dev;
}
+EXPORT_SYMBOL(cx25821_dev_get);
static int __devinit cx25821_initdev(struct pci_dev *pci_dev,
const struct pci_device_id *pci_id)
@@ -1430,7 +1438,7 @@
goto fail_unregister_device;
}
- printk(KERN_INFO "cx25821 Athena pci enable ! \n");
+ printk(KERN_INFO "cx25821 Athena pci enable !\n");
if (cx25821_dev_setup(dev) < 0) {
err = -EINVAL;
@@ -1464,14 +1472,14 @@
return 0;
- fail_irq:
- printk(KERN_INFO "cx25821 cx25821_initdev() can't get IRQ ! \n");
+fail_irq:
+ printk(KERN_INFO "cx25821 cx25821_initdev() can't get IRQ !\n");
cx25821_dev_unregister(dev);
- fail_unregister_device:
+fail_unregister_device:
v4l2_device_unregister(&dev->v4l2_dev);
- fail_free:
+fail_free:
kfree(dev);
return err;
}
@@ -1536,16 +1544,6 @@
pci_unregister_driver(&cx25821_pci_driver);
}
-EXPORT_SYMBOL(cx25821_devlist);
-EXPORT_SYMBOL(cx25821_sram_channels);
-EXPORT_SYMBOL(cx25821_print_irqbits);
-EXPORT_SYMBOL(cx25821_dev_get);
-EXPORT_SYMBOL(cx25821_dev_unregister);
-EXPORT_SYMBOL(cx25821_sram_channel_setup);
-EXPORT_SYMBOL(cx25821_sram_channel_dump);
-EXPORT_SYMBOL(cx25821_sram_channel_setup_audio);
-EXPORT_SYMBOL(cx25821_sram_channel_dump_audio);
-EXPORT_SYMBOL(cx25821_risc_databuffer_audio);
EXPORT_SYMBOL(cx25821_set_gpiopin_direction);
module_init(cx25821_init);
diff --git a/drivers/staging/cx25821/cx25821-gpio.c b/drivers/staging/cx25821/cx25821-gpio.c
index e8a37b4..2f154b3 100644
--- a/drivers/staging/cx25821/cx25821-gpio.c
+++ b/drivers/staging/cx25821/cx25821-gpio.c
@@ -31,7 +31,7 @@
u32 gpio_register = 0;
u32 value = 0;
- // Check for valid pinNumber
+ /* Check for valid pinNumber */
if (pin_number >= 47)
return;
@@ -39,14 +39,14 @@
bit = pin_number - 31;
gpio_oe_reg = GPIO_HI_OE;
}
- // Here we will make sure that the GPIOs 0 and 1 are output. keep the rest as is
+ /* Here we will make sure that the GPIOs 0 and 1 are output. keep the
+ * rest as is */
gpio_register = cx_read(gpio_oe_reg);
- if (pin_logic_value == 1) {
+ if (pin_logic_value == 1)
value = gpio_register | Set_GPIO_Bit(bit);
- } else {
+ else
value = gpio_register & Clear_GPIO_Bit(bit);
- }
cx_write(gpio_oe_reg, value);
}
@@ -58,11 +58,12 @@
u32 gpio_reg = GPIO_LO;
u32 value = 0;
- // Check for valid pinNumber
+ /* Check for valid pinNumber */
if (pin_number >= 47)
return;
- cx25821_set_gpiopin_direction(dev, pin_number, 0); // change to output direction
+ /* change to output direction */
+ cx25821_set_gpiopin_direction(dev, pin_number, 0);
if (pin_number > 31) {
bit = pin_number - 31;
@@ -71,25 +72,23 @@
value = cx_read(gpio_reg);
- if (pin_logic_value == 0) {
+ if (pin_logic_value == 0)
value &= Clear_GPIO_Bit(bit);
- } else {
+ else
value |= Set_GPIO_Bit(bit);
- }
cx_write(gpio_reg, value);
}
void cx25821_gpio_init(struct cx25821_dev *dev)
{
- if (dev == NULL) {
+ if (dev == NULL)
return;
- }
switch (dev->board) {
case CX25821_BOARD_CONEXANT_ATHENA10:
default:
- //set GPIO 5 to select the path for Medusa/Athena
+ /* set GPIO 5 to select the path for Medusa/Athena */
cx25821_set_gpiopin_logicvalue(dev, 5, 1);
mdelay(20);
break;
diff --git a/drivers/staging/cx25821/cx25821-i2c.c b/drivers/staging/cx25821/cx25821-i2c.c
index f4f2681..08f45b5 100644
--- a/drivers/staging/cx25821/cx25821-i2c.c
+++ b/drivers/staging/cx25821/cx25821-i2c.c
@@ -28,7 +28,7 @@
module_param(i2c_debug, int, 0644);
MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
-static unsigned int i2c_scan = 0;
+static unsigned int i2c_scan;
module_param(i2c_scan, int, 0444);
MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time");
@@ -159,9 +159,9 @@
return msg->len;
- eio:
+eio:
retval = -EIO;
- err:
+err:
if (i2c_debug)
printk(KERN_ERR " ERR: %d\n", retval);
return retval;
@@ -223,9 +223,9 @@
}
return msg->len;
- eio:
+eio:
retval = -EIO;
- err:
+err:
if (i2c_debug)
printk(KERN_ERR " ERR: %d\n", retval);
return retval;
@@ -266,7 +266,7 @@
}
return num;
- err:
+err:
return retval;
}
@@ -319,7 +319,7 @@
bus->i2c_client.adapter = &bus->i2c_adap;
- //set up the I2c
+ /* set up the I2c */
bus->i2c_client.addr = (0x88 >> 1);
return bus->i2c_rc;
diff --git a/drivers/staging/cx25821/cx25821-medusa-video.c b/drivers/staging/cx25821/cx25821-medusa-video.c
index d601620..34616dc 100644
--- a/drivers/staging/cx25821/cx25821-medusa-video.c
+++ b/drivers/staging/cx25821/cx25821-medusa-video.c
@@ -24,11 +24,12 @@
#include "cx25821-medusa-video.h"
#include "cx25821-biffuncs.h"
-/////////////////////////////////////////////////////////////////////////////////////////
-//medusa_enable_bluefield_output()
-//
-// Enable the generation of blue filed output if no video
-//
+/*
+ * medusa_enable_bluefield_output()
+ *
+ * Enable the generation of blue filed output if no video
+ *
+ */
static void medusa_enable_bluefield_output(struct cx25821_dev *dev, int channel,
int enable)
{
@@ -73,15 +74,15 @@
}
value = cx25821_i2c_read(&dev->i2c_bus[0], out_ctrl, &tmp);
- value &= 0xFFFFFF7F; // clear BLUE_FIELD_EN
+ value &= 0xFFFFFF7F; /* clear BLUE_FIELD_EN */
if (enable)
- value |= 0x00000080; // set BLUE_FIELD_EN
+ value |= 0x00000080; /* set BLUE_FIELD_EN */
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], out_ctrl, value);
value = cx25821_i2c_read(&dev->i2c_bus[0], out_ctrl_ns, &tmp);
value &= 0xFFFFFF7F;
if (enable)
- value |= 0x00000080; // set BLUE_FIELD_EN
+ value |= 0x00000080; /* set BLUE_FIELD_EN */
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], out_ctrl_ns, value);
}
@@ -95,17 +96,18 @@
mutex_lock(&dev->lock);
for (i = 0; i < MAX_DECODERS; i++) {
- // set video format NTSC-M
+ /* set video format NTSC-M */
value =
cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
&tmp);
value &= 0xFFFFFFF0;
- value |= 0x10001; // enable the fast locking mode bit[16]
+ /* enable the fast locking mode bit[16] */
+ value |= 0x10001;
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
value);
- // resolution NTSC 720x480
+ /* resolution NTSC 720x480 */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
HORIZ_TIM_CTRL + (0x200 * i), &tmp);
@@ -119,17 +121,17 @@
cx25821_i2c_read(&dev->i2c_bus[0],
VERT_TIM_CTRL + (0x200 * i), &tmp);
value &= 0x00C00C00;
- value |= 0x1C1E001A; // vblank_cnt + 2 to get camera ID
+ value |= 0x1C1E001A; /* vblank_cnt + 2 to get camera ID */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
VERT_TIM_CTRL + (0x200 * i), value);
- // chroma subcarrier step size
+ /* chroma subcarrier step size */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
SC_STEP_SIZE + (0x200 * i), 0x43E00000);
- // enable VIP optional active
+ /* enable VIP optional active */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
OUT_CTRL_NS + (0x200 * i), &tmp);
@@ -139,7 +141,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
OUT_CTRL_NS + (0x200 * i), value);
- // enable VIP optional active (VIP_OPT_AL) for direct output.
+ /* enable VIP optional active (VIP_OPT_AL) for direct output. */
value =
cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
&tmp);
@@ -149,19 +151,21 @@
cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
value);
- // clear VPRES_VERT_EN bit, fixes the chroma run away problem
- // when the input switching rate < 16 fields
- //
+ /*
+ * clear VPRES_VERT_EN bit, fixes the chroma run away problem
+ * when the input switching rate < 16 fields
+ */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
MISC_TIM_CTRL + (0x200 * i), &tmp);
- value = setBitAtPos(value, 14); // disable special play detection
+ /* disable special play detection */
+ value = setBitAtPos(value, 14);
value = clearBitAtPos(value, 15);
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
MISC_TIM_CTRL + (0x200 * i), value);
- // set vbi_gate_en to 0
+ /* set vbi_gate_en to 0 */
value =
cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
&tmp);
@@ -170,12 +174,12 @@
cx25821_i2c_write(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
value);
- // Enable the generation of blue field output if no video
+ /* Enable the generation of blue field output if no video */
medusa_enable_bluefield_output(dev, i, 1);
}
for (i = 0; i < MAX_ENCODERS; i++) {
- // NTSC hclock
+ /* NTSC hclock */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_1 + (0x100 * i), &tmp);
@@ -185,7 +189,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_1 + (0x100 * i), value);
- // burst begin and burst end
+ /* burst begin and burst end */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_2 + (0x100 * i), &tmp);
@@ -204,7 +208,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_3 + (0x100 * i), value);
- // set NTSC vblank, no phase alternation, 7.5 IRE pedestal
+ /* set NTSC vblank, no phase alternation, 7.5 IRE pedestal */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_4 + (0x100 * i), &tmp);
@@ -227,17 +231,19 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_6 + (0x100 * i), 0x009A89C1);
- // Subcarrier Increment
+ /* Subcarrier Increment */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_7 + (0x100 * i), 0x21F07C1F);
}
- //set picture resolutions
- ret_val = cx25821_i2c_write(&dev->i2c_bus[0], HSCALE_CTRL, 0x0); //0 - 720
- ret_val = cx25821_i2c_write(&dev->i2c_bus[0], VSCALE_CTRL, 0x0); //0 - 480
+ /* set picture resolutions */
+ /* 0 - 720 */
+ ret_val = cx25821_i2c_write(&dev->i2c_bus[0], HSCALE_CTRL, 0x0);
+ /* 0 - 480 */
+ ret_val = cx25821_i2c_write(&dev->i2c_bus[0], VSCALE_CTRL, 0x0);
- // set Bypass input format to NTSC 525 lines
+ /* set Bypass input format to NTSC 525 lines */
value = cx25821_i2c_read(&dev->i2c_bus[0], BYP_AB_CTRL, &tmp);
value |= 0x00080200;
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], BYP_AB_CTRL, value);
@@ -252,7 +258,7 @@
int ret_val = -1;
u32 value = 0, tmp = 0;
- // Setup for 2D threshold
+ /* Setup for 2D threshold */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_HFS_CFG + (0x200 * dec),
0x20002861);
@@ -263,7 +269,7 @@
cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_LF_CFG + (0x200 * dec),
0x200A1023);
- // Setup flat chroma and luma thresholds
+ /* Setup flat chroma and luma thresholds */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp);
@@ -272,12 +278,12 @@
cx25821_i2c_write(&dev->i2c_bus[0],
COMB_FLAT_THRESH_CTRL + (0x200 * dec), value);
- // set comb 2D blend
+ /* set comb 2D blend */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_BLEND + (0x200 * dec),
0x210F0F0F);
- // COMB MISC CONTROL
+ /* COMB MISC CONTROL */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0], COMB_MISC_CTRL + (0x200 * dec),
0x41120A7F);
@@ -295,17 +301,18 @@
mutex_lock(&dev->lock);
for (i = 0; i < MAX_DECODERS; i++) {
- // set video format PAL-BDGHI
+ /* set video format PAL-BDGHI */
value =
cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
&tmp);
value &= 0xFFFFFFF0;
- value |= 0x10004; // enable the fast locking mode bit[16]
+ /* enable the fast locking mode bit[16] */
+ value |= 0x10004;
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i),
value);
- // resolution PAL 720x576
+ /* resolution PAL 720x576 */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
HORIZ_TIM_CTRL + (0x200 * i), &tmp);
@@ -315,22 +322,22 @@
cx25821_i2c_write(&dev->i2c_bus[0],
HORIZ_TIM_CTRL + (0x200 * i), value);
- // vblank656_cnt=x26, vactive_cnt=240h, vblank_cnt=x24
+ /* vblank656_cnt=x26, vactive_cnt=240h, vblank_cnt=x24 */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
VERT_TIM_CTRL + (0x200 * i), &tmp);
value &= 0x00C00C00;
- value |= 0x28240026; // vblank_cnt + 2 to get camera ID
+ value |= 0x28240026; /* vblank_cnt + 2 to get camera ID */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
VERT_TIM_CTRL + (0x200 * i), value);
- // chroma subcarrier step size
+ /* chroma subcarrier step size */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
SC_STEP_SIZE + (0x200 * i), 0x5411E2D0);
- // enable VIP optional active
+ /* enable VIP optional active */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
OUT_CTRL_NS + (0x200 * i), &tmp);
@@ -340,7 +347,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
OUT_CTRL_NS + (0x200 * i), value);
- // enable VIP optional active (VIP_OPT_AL) for direct output.
+ /* enable VIP optional active (VIP_OPT_AL) for direct output. */
value =
cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
&tmp);
@@ -350,18 +357,21 @@
cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i),
value);
- // clear VPRES_VERT_EN bit, fixes the chroma run away problem
- // when the input switching rate < 16 fields
+ /*
+ * clear VPRES_VERT_EN bit, fixes the chroma run away problem
+ * when the input switching rate < 16 fields
+ */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
MISC_TIM_CTRL + (0x200 * i), &tmp);
- value = setBitAtPos(value, 14); // disable special play detection
+ /* disable special play detection */
+ value = setBitAtPos(value, 14);
value = clearBitAtPos(value, 15);
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
MISC_TIM_CTRL + (0x200 * i), value);
- // set vbi_gate_en to 0
+ /* set vbi_gate_en to 0 */
value =
cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i),
&tmp);
@@ -372,12 +382,12 @@
medusa_PALCombInit(dev, i);
- // Enable the generation of blue field output if no video
+ /* Enable the generation of blue field output if no video */
medusa_enable_bluefield_output(dev, i, 1);
}
for (i = 0; i < MAX_ENCODERS; i++) {
- // PAL hclock
+ /* PAL hclock */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_1 + (0x100 * i), &tmp);
@@ -387,7 +397,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_1 + (0x100 * i), value);
- // burst begin and burst end
+ /* burst begin and burst end */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_2 + (0x100 * i), &tmp);
@@ -397,7 +407,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_2 + (0x100 * i), value);
- // hblank and vactive
+ /* hblank and vactive */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_3 + (0x100 * i), &tmp);
@@ -407,7 +417,7 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_3 + (0x100 * i), value);
- // set PAL vblank, phase alternation, 0 IRE pedestal
+ /* set PAL vblank, phase alternation, 0 IRE pedestal */
value =
cx25821_i2c_read(&dev->i2c_bus[0],
DENC_A_REG_4 + (0x100 * i), &tmp);
@@ -430,17 +440,19 @@
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_6 + (0x100 * i), 0x00A493CF);
- // Subcarrier Increment
+ /* Subcarrier Increment */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
DENC_A_REG_7 + (0x100 * i), 0x2A098ACB);
}
- //set picture resolutions
- ret_val = cx25821_i2c_write(&dev->i2c_bus[0], HSCALE_CTRL, 0x0); //0 - 720
- ret_val = cx25821_i2c_write(&dev->i2c_bus[0], VSCALE_CTRL, 0x0); //0 - 576
+ /* set picture resolutions */
+ /* 0 - 720 */
+ ret_val = cx25821_i2c_write(&dev->i2c_bus[0], HSCALE_CTRL, 0x0);
+ /* 0 - 576 */
+ ret_val = cx25821_i2c_write(&dev->i2c_bus[0], VSCALE_CTRL, 0x0);
- // set Bypass input format to PAL 625 lines
+ /* set Bypass input format to PAL 625 lines */
value = cx25821_i2c_read(&dev->i2c_bus[0], BYP_AB_CTRL, &tmp);
value &= 0xFFF7FDFF;
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], BYP_AB_CTRL, value);
@@ -455,18 +467,17 @@
int status = STATUS_SUCCESS;
u32 value = 0, tmp = 0;
- if (dev->tvnorm & V4L2_STD_PAL_BG || dev->tvnorm & V4L2_STD_PAL_DK) {
+ if (dev->tvnorm & V4L2_STD_PAL_BG || dev->tvnorm & V4L2_STD_PAL_DK)
status = medusa_initialize_pal(dev);
- } else {
+ else
status = medusa_initialize_ntsc(dev);
- }
- // Enable DENC_A output
+ /* Enable DENC_A output */
value = cx25821_i2c_read(&dev->i2c_bus[0], DENC_A_REG_4, &tmp);
value = setBitAtPos(value, 4);
status = cx25821_i2c_write(&dev->i2c_bus[0], DENC_A_REG_4, value);
- // Enable DENC_B output
+ /* Enable DENC_B output */
value = cx25821_i2c_read(&dev->i2c_bus[0], DENC_B_REG_4, &tmp);
value = setBitAtPos(value, 4);
status = cx25821_i2c_write(&dev->i2c_bus[0], DENC_B_REG_4, value);
@@ -486,10 +497,10 @@
mutex_lock(&dev->lock);
- // validate the width - cannot be negative
+ /* validate the width - cannot be negative */
if (width > MAX_WIDTH) {
printk
- ("cx25821 %s() : width %d > MAX_WIDTH %d ! resetting to MAX_WIDTH \n",
+ ("cx25821 %s() : width %d > MAX_WIDTH %d ! resetting to MAX_WIDTH\n",
__func__, width, MAX_WIDTH);
width = MAX_WIDTH;
}
@@ -523,14 +534,14 @@
vscale = 0x1E00;
break;
- default: //720
+ default: /* 720 */
hscale = 0x0;
vscale = 0x0;
break;
}
for (; decoder < decoder_count; decoder++) {
- // write scaling values for each decoder
+ /* write scaling values for each decoder */
ret_val =
cx25821_i2c_write(&dev->i2c_bus[0],
HSCALE_CTRL + (0x200 * decoder), hscale);
@@ -552,7 +563,7 @@
mutex_lock(&dev->lock);
- // no support
+ /* no support */
if (decoder < VDEC_A && decoder > VDEC_H) {
mutex_unlock(&dev->lock);
return;
@@ -577,11 +588,10 @@
_display_field_cnt[decoder] = duration;
- // update hardware
+ /* update hardware */
fld_cnt = cx25821_i2c_read(&dev->i2c_bus[0], disp_cnt_reg, &tmp);
- if (!(decoder % 2)) // EVEN decoder
- {
+ if (!(decoder % 2)) { /* EVEN decoder */
fld_cnt &= 0xFFFF0000;
fld_cnt |= duration;
} else {
@@ -594,8 +604,7 @@
mutex_unlock(&dev->lock);
}
-/////////////////////////////////////////////////////////////////////////////////////////
-// Map to Medusa register setting
+/* Map to Medusa register setting */
static int mapM(int srcMin,
int srcMax, int srcVal, int dstMin, int dstMax, int *dstVal)
{
@@ -603,20 +612,21 @@
int denominator;
int quotient;
- if ((srcMin == srcMax) || (srcVal < srcMin) || (srcVal > srcMax)) {
+ if ((srcMin == srcMax) || (srcVal < srcMin) || (srcVal > srcMax))
return -1;
- }
- // This is the overall expression used:
- // *dstVal = (srcVal - srcMin)*(dstMax - dstMin) / (srcMax - srcMin) + dstMin;
- // but we need to account for rounding so below we use the modulus
- // operator to find the remainder and increment if necessary.
+ /*
+ * This is the overall expression used:
+ * *dstVal =
+ * (srcVal - srcMin)*(dstMax - dstMin) / (srcMax - srcMin) + dstMin;
+ * but we need to account for rounding so below we use the modulus
+ * operator to find the remainder and increment if necessary.
+ */
numerator = (srcVal - srcMin) * (dstMax - dstMin);
denominator = srcMax - srcMin;
quotient = numerator / denominator;
- if (2 * (numerator % denominator) >= denominator) {
+ if (2 * (numerator % denominator) >= denominator)
quotient++;
- }
*dstVal = quotient + dstMin;
@@ -636,7 +646,6 @@
}
}
-/////////////////////////////////////////////////////////////////////////////////////////
int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder)
{
int ret_val = 0;
@@ -665,7 +674,6 @@
return ret_val;
}
-/////////////////////////////////////////////////////////////////////////////////////////
int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder)
{
int ret_val = 0;
@@ -695,7 +703,6 @@
return ret_val;
}
-/////////////////////////////////////////////////////////////////////////////////////////
int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder)
{
int ret_val = 0;
@@ -727,7 +734,6 @@
return ret_val;
}
-/////////////////////////////////////////////////////////////////////////////////////////
int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder)
{
int ret_val = 0;
@@ -768,98 +774,90 @@
return ret_val;
}
-/////////////////////////////////////////////////////////////////////////////////////////
-// Program the display sequence and monitor output.
-//
+/* Program the display sequence and monitor output. */
+
int medusa_video_init(struct cx25821_dev *dev)
{
- u32 value = 0, tmp = 0;
- int ret_val = 0;
- int i = 0;
+ u32 value, tmp = 0;
+ int ret_val;
+ int i;
mutex_lock(&dev->lock);
_num_decoders = dev->_max_num_decoders;
- // disable Auto source selection on all video decoders
+ /* disable Auto source selection on all video decoders */
value = cx25821_i2c_read(&dev->i2c_bus[0], MON_A_CTRL, &tmp);
value &= 0xFFFFF0FF;
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], MON_A_CTRL, value);
+ if (ret_val < 0)
+ goto error;
- if (ret_val < 0) {
- mutex_unlock(&dev->lock);
- return -EINVAL;
- }
- // Turn off Master source switch enable
+ /* Turn off Master source switch enable */
value = cx25821_i2c_read(&dev->i2c_bus[0], MON_A_CTRL, &tmp);
value &= 0xFFFFFFDF;
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], MON_A_CTRL, value);
-
if (ret_val < 0)
- return -EINVAL;
+ goto error;
mutex_unlock(&dev->lock);
- for (i = 0; i < _num_decoders; i++) {
+ for (i = 0; i < _num_decoders; i++)
medusa_set_decoderduration(dev, i, _display_field_cnt[i]);
- }
mutex_lock(&dev->lock);
- // Select monitor as DENC A input, power up the DAC
+ /* Select monitor as DENC A input, power up the DAC */
value = cx25821_i2c_read(&dev->i2c_bus[0], DENC_AB_CTRL, &tmp);
value &= 0xFF70FF70;
- value |= 0x00090008; // set en_active
+ value |= 0x00090008; /* set en_active */
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], DENC_AB_CTRL, value);
+ if (ret_val < 0)
+ goto error;
- if (ret_val < 0) {
- mutex_unlock(&dev->lock);
- return -EINVAL;
- }
- // enable input is VIP/656
+ /* enable input is VIP/656 */
value = cx25821_i2c_read(&dev->i2c_bus[0], BYP_AB_CTRL, &tmp);
- value |= 0x00040100; // enable VIP
+ value |= 0x00040100; /* enable VIP */
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], BYP_AB_CTRL, value);
- if (ret_val < 0) {
- mutex_unlock(&dev->lock);
- return -EINVAL;
- }
- // select AFE clock to output mode
+ if (ret_val < 0)
+ goto error;
+
+ /* select AFE clock to output mode */
value = cx25821_i2c_read(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, &tmp);
value &= 0x83FFFFFF;
- ret_val =
- cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL,
- value | 0x10000000);
+ ret_val = cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL,
+ value | 0x10000000);
+ if (ret_val < 0)
+ goto error;
- if (ret_val < 0) {
- mutex_unlock(&dev->lock);
- return -EINVAL;
- }
- // Turn on all of the data out and control output pins.
+ /* Turn on all of the data out and control output pins. */
value = cx25821_i2c_read(&dev->i2c_bus[0], PIN_OE_CTRL, &tmp);
value &= 0xFEF0FE00;
if (_num_decoders == MAX_DECODERS) {
- // Note: The octal board does not support control pins(bit16-19).
- // These bits are ignored in the octal board.
- value |= 0x010001F8; // disable VDEC A-C port, default to Mobilygen Interface
+ /*
+ * Note: The octal board does not support control pins(bit16-19)
+ * These bits are ignored in the octal board.
+ *
+ * disable VDEC A-C port, default to Mobilygen Interface
+ */
+ value |= 0x010001F8;
} else {
- value |= 0x010F0108; // disable VDEC A-C port, default to Mobilygen Interface
+ /* disable VDEC A-C port, default to Mobilygen Interface */
+ value |= 0x010F0108;
}
value |= 7;
ret_val = cx25821_i2c_write(&dev->i2c_bus[0], PIN_OE_CTRL, value);
- if (ret_val < 0) {
- mutex_unlock(&dev->lock);
- return -EINVAL;
- }
+ if (ret_val < 0)
+ goto error;
mutex_unlock(&dev->lock);
ret_val = medusa_set_videostandard(dev);
+ return ret_val;
- if (ret_val < 0)
- return -EINVAL;
-
- return 1;
+error:
+ mutex_unlock(&dev->lock);
+ return ret_val;
}
diff --git a/drivers/staging/cx25821/cx25821-video-upstream.c b/drivers/staging/cx25821/cx25821-video-upstream.c
index 6d48a1e..c842d8f 100644
--- a/drivers/staging/cx25821/cx25821-video-upstream.c
+++ b/drivers/staging/cx25821/cx25821-video-upstream.c
@@ -32,7 +32,7 @@
#include <linux/file.h>
#include <linux/fcntl.h>
#include <linux/slab.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards");
MODULE_AUTHOR("Hiep Huynh <hiep.huynh@conexant.com>");
@@ -60,9 +60,8 @@
cdt = ch->cdt;
lines = ch->fifo_size / bpl;
- if (lines > 4) {
+ if (lines > 4)
lines = 4;
- }
BUG_ON(lines < 2);
@@ -97,7 +96,7 @@
}
static __le32 *cx25821_update_riscprogram(struct cx25821_dev *dev,
- __le32 * rp, unsigned int offset,
+ __le32 *rp, unsigned int offset,
unsigned int bpl, u32 sync_line,
unsigned int lines, int fifo_enable,
int field_type)
@@ -108,9 +107,8 @@
*(rp++) = cpu_to_le32(RISC_RESYNC | sync_line);
if (USE_RISC_NOOP_VIDEO) {
- for (i = 0; i < NUM_NO_OPS; i++) {
+ for (i = 0; i < NUM_NO_OPS; i++)
*(rp++) = cpu_to_le32(RISC_NOOP);
- }
}
/* scan lines */
@@ -140,14 +138,12 @@
int dist_betwn_starts = bpl * 2;
/* sync instruction */
- if (sync_line != NO_SYNC_LINE) {
+ if (sync_line != NO_SYNC_LINE)
*(rp++) = cpu_to_le32(RISC_RESYNC | sync_line);
- }
if (USE_RISC_NOOP_VIDEO) {
- for (i = 0; i < NUM_NO_OPS; i++) {
+ for (i = 0; i < NUM_NO_OPS; i++)
*(rp++) = cpu_to_le32(RISC_NOOP);
- }
}
/* scan lines */
@@ -157,12 +153,13 @@
*(rp++) = cpu_to_le32(0); /* bits 63-32 */
if ((lines <= NTSC_FIELD_HEIGHT)
- || (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC)) {
- offset += dist_betwn_starts; //to skip the other field line
- }
+ || (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC))
+ /* to skip the other field line */
+ offset += dist_betwn_starts;
- // check if we need to enable the FIFO after the first 4 lines
- // For the upstream video channel, the risc engine will enable the FIFO.
+ /* check if we need to enable the FIFO after the first 4 lines
+ * For the upstream video channel, the risc engine will enable
+ * the FIFO. */
if (fifo_enable && line == 3) {
*(rp++) = RISC_WRITECR;
*(rp++) = sram_ch->dma_ctl;
@@ -181,7 +178,8 @@
{
__le32 *rp;
int fifo_enable = 0;
- int singlefield_lines = lines >> 1; //get line count for single field
+ /* get line count for single field */
+ int singlefield_lines = lines >> 1;
int odd_num_lines = singlefield_lines;
int frame = 0;
int frame_size = 0;
@@ -225,7 +223,7 @@
fifo_enable = FIFO_DISABLE;
- //Even Field
+ /* Even Field */
rp = cx25821_risc_field_upstream(dev, rp,
dev->_data_buf_phys_addr +
databuf_offset, bottom_offset,
@@ -241,7 +239,9 @@
risc_flag = RISC_CNT_INC;
}
- // Loop to 2ndFrameRISC or to Start of Risc program & generate IRQ
+ /* Loop to 2ndFrameRISC or to Start of Risc
+ * program & generate IRQ
+ */
*(rp++) = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | risc_flag);
*(rp++) = cpu_to_le32(risc_phys_jump_addr);
*(rp++) = cpu_to_le32(0);
@@ -258,18 +258,18 @@
if (!dev->_is_running) {
printk
- ("cx25821: No video file is currently running so return!\n");
+ (KERN_INFO "cx25821: No video file is currently running so return!\n");
return;
}
- //Disable RISC interrupts
+ /* Disable RISC interrupts */
tmp = cx_read(sram_ch->int_msk);
cx_write(sram_ch->int_msk, tmp & ~_intr_msk);
- //Turn OFF risc and fifo enable
+ /* Turn OFF risc and fifo enable */
tmp = cx_read(sram_ch->dma_ctl);
cx_write(sram_ch->dma_ctl, tmp & ~(FLD_VID_FIFO_EN | FLD_VID_RISC_EN));
- //Clear data buffer memory
+ /* Clear data buffer memory */
if (dev->_data_buf_virt_addr)
memset(dev->_data_buf_virt_addr, 0, dev->_data_buf_size);
@@ -292,9 +292,8 @@
void cx25821_free_mem_upstream_ch1(struct cx25821_dev *dev)
{
- if (dev->_is_running) {
+ if (dev->_is_running)
cx25821_stop_upstream_video_ch1(dev);
- }
if (dev->_dma_virt_addr) {
pci_free_consistent(dev->pci, dev->_risc_size,
@@ -347,19 +346,19 @@
if (IS_ERR(myfile)) {
const int open_errno = -PTR_ERR(myfile);
- printk("%s(): ERROR opening file(%s) with errno = %d! \n",
+ printk(KERN_ERR "%s(): ERROR opening file(%s) with errno = %d!\n",
__func__, dev->_filename, open_errno);
return PTR_ERR(myfile);
} else {
if (!(myfile->f_op)) {
- printk("%s: File has no file operations registered!",
+ printk(KERN_ERR "%s: File has no file operations registered!",
__func__);
filp_close(myfile, NULL);
return -EIO;
}
if (!myfile->f_op->read) {
- printk("%s: File has no READ operations registered!",
+ printk(KERN_ERR "%s: File has no READ operations registered!",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -412,7 +411,7 @@
container_of(work, struct cx25821_dev, _irq_work_entry);
if (!dev) {
- printk("ERROR %s(): since container_of(work_struct) FAILED! \n",
+ printk(KERN_ERR "ERROR %s(): since container_of(work_struct) FAILED!\n",
__func__);
return;
}
@@ -438,12 +437,12 @@
if (IS_ERR(myfile)) {
const int open_errno = -PTR_ERR(myfile);
- printk("%s(): ERROR opening file(%s) with errno = %d! \n",
+ printk(KERN_ERR "%s(): ERROR opening file(%s) with errno = %d!\n",
__func__, dev->_filename, open_errno);
return PTR_ERR(myfile);
} else {
if (!(myfile->f_op)) {
- printk("%s: File has no file operations registered!",
+ printk(KERN_ERR "%s: File has no file operations registered!",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -451,7 +450,7 @@
if (!myfile->f_op->read) {
printk
- ("%s: File has no READ operations registered! Returning.",
+ (KERN_ERR "%s: File has no READ operations registered! Returning.",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -490,9 +489,8 @@
if (i > 0)
dev->_frame_count++;
- if (vfs_read_retval < line_size) {
+ if (vfs_read_retval < line_size)
break;
- }
}
dev->_file_status =
@@ -528,11 +526,11 @@
if (!dev->_dma_virt_addr) {
printk
- ("cx25821: FAILED to allocate memory for Risc buffer! Returning.\n");
+ (KERN_ERR "cx25821: FAILED to allocate memory for Risc buffer! Returning.\n");
return -ENOMEM;
}
- //Clear memory at address
+ /* Clear memory at address */
memset(dev->_dma_virt_addr, 0, dev->_risc_size);
if (dev->_data_buf_virt_addr != NULL) {
@@ -540,7 +538,7 @@
dev->_data_buf_virt_addr,
dev->_data_buf_phys_addr);
}
- //For Video Data buffer allocation
+ /* For Video Data buffer allocation */
dev->_data_buf_virt_addr =
pci_alloc_consistent(dev->pci, dev->upstream_databuf_size,
&data_dma_addr);
@@ -549,30 +547,30 @@
if (!dev->_data_buf_virt_addr) {
printk
- ("cx25821: FAILED to allocate memory for data buffer! Returning.\n");
+ (KERN_ERR "cx25821: FAILED to allocate memory for data buffer! Returning.\n");
return -ENOMEM;
}
- //Clear memory at address
+ /* Clear memory at address */
memset(dev->_data_buf_virt_addr, 0, dev->_data_buf_size);
ret = cx25821_openfile(dev, sram_ch);
if (ret < 0)
return ret;
- //Create RISC programs
+ /* Create RISC programs */
ret =
cx25821_risc_buffer_upstream(dev, dev->pci, 0, bpl,
dev->_lines_count);
if (ret < 0) {
printk(KERN_INFO
- "cx25821: Failed creating Video Upstream Risc programs! \n");
+ "cx25821: Failed creating Video Upstream Risc programs!\n");
goto error;
}
return 0;
- error:
+error:
return ret;
}
@@ -588,10 +586,11 @@
__le32 *rp;
if (status & FLD_VID_SRC_RISC1) {
- // We should only process one program per call
+ /* We should only process one program per call */
u32 prog_cnt = cx_read(channel->gpcnt);
- //Since we've identified our IRQ, clear our bits from the interrupt mask and interrupt status registers
+ /* Since we've identified our IRQ, clear our bits from the
+ * interrupt mask and interrupt status registers */
int_msk_tmp = cx_read(channel->int_msk);
cx_write(channel->int_msk, int_msk_tmp & ~_intr_msk);
cx_write(channel->int_stat, _intr_msk);
@@ -632,7 +631,7 @@
FIFO_DISABLE,
ODD_FIELD);
- // Jump to Even Risc program of 1st Frame
+ /* Jump to Even Risc program of 1st Frame */
*(rp++) = cpu_to_le32(RISC_JUMP);
*(rp++) = cpu_to_le32(risc_phys_jump_addr);
*(rp++) = cpu_to_le32(0);
@@ -643,24 +642,24 @@
} else {
if (status & FLD_VID_SRC_UF)
printk
- ("%s: Video Received Underflow Error Interrupt!\n",
+ (KERN_ERR "%s: Video Received Underflow Error Interrupt!\n",
__func__);
if (status & FLD_VID_SRC_SYNC)
- printk("%s: Video Received Sync Error Interrupt!\n",
+ printk(KERN_ERR "%s: Video Received Sync Error Interrupt!\n",
__func__);
if (status & FLD_VID_SRC_OPC_ERR)
- printk("%s: Video Received OpCode Error Interrupt!\n",
+ printk(KERN_ERR "%s: Video Received OpCode Error Interrupt!\n",
__func__);
}
if (dev->_file_status == END_OF_FILE) {
- printk("cx25821: EOF Channel 1 Framecount = %d\n",
+ printk(KERN_ERR "cx25821: EOF Channel 1 Framecount = %d\n",
dev->_frame_count);
return -1;
}
- //ElSE, set the interrupt mask register, re-enable irq.
+ /* ElSE, set the interrupt mask register, re-enable irq. */
int_msk_tmp = cx_read(channel->int_msk);
cx_write(channel->int_msk, int_msk_tmp |= _intr_msk);
@@ -685,17 +684,16 @@
msk_stat = cx_read(sram_ch->int_mstat);
vid_status = cx_read(sram_ch->int_stat);
- // Only deal with our interrupt
+ /* Only deal with our interrupt */
if (vid_status) {
handled =
cx25821_video_upstream_irq(dev, channel_num, vid_status);
}
- if (handled < 0) {
+ if (handled < 0)
cx25821_stop_upstream_video_ch1(dev);
- } else {
+ else
handled += handled;
- }
return IRQ_RETVAL(handled);
}
@@ -714,19 +712,19 @@
value |= dev->_isNTSC ? 0 : 0x10;
cx_write(ch->vid_fmt_ctl, value);
- // set number of active pixels in each line. Default is 720 pixels in both NTSC and PAL format
+ /* set number of active pixels in each line.
+ * Default is 720 pixels in both NTSC and PAL format */
cx_write(ch->vid_active_ctl1, width);
num_lines = (height / 2) & 0x3FF;
odd_num_lines = num_lines;
- if (dev->_isNTSC) {
+ if (dev->_isNTSC)
odd_num_lines += 1;
- }
value = (num_lines << 16) | odd_num_lines;
- // set number of active lines in field 0 (top) and field 1 (bottom)
+ /* set number of active lines in field 0 (top) and field 1 (bottom) */
cx_write(ch->vid_active_ctl2, value);
cx_write(ch->vid_cdt_size, VID_CDT_SIZE >> 3);
@@ -738,21 +736,26 @@
u32 tmp = 0;
int err = 0;
- // 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for channel A-C
+ /* 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for
+ * channel A-C
+ */
tmp = cx_read(VID_CH_MODE_SEL);
cx_write(VID_CH_MODE_SEL, tmp | 0x1B0001FF);
- // Set the physical start address of the RISC program in the initial program counter(IPC) member of the cmds.
+ /* Set the physical start address of the RISC program in the initial
+ * program counter(IPC) member of the cmds.
+ */
cx_write(sram_ch->cmds_start + 0, dev->_dma_phys_addr);
- cx_write(sram_ch->cmds_start + 4, 0); /* Risc IPC High 64 bits 63-32 */
+ /* Risc IPC High 64 bits 63-32 */
+ cx_write(sram_ch->cmds_start + 4, 0);
/* reset counter */
cx_write(sram_ch->gpcnt_ctl, 3);
- // Clear our bits from the interrupt status register.
+ /* Clear our bits from the interrupt status register. */
cx_write(sram_ch->int_stat, _intr_msk);
- //Set the interrupt mask register, enable irq.
+ /* Set the interrupt mask register, enable irq. */
cx_set(PCI_INT_MSK, cx_read(PCI_INT_MSK) | (1 << sram_ch->irq_bit));
tmp = cx_read(sram_ch->int_msk);
cx_write(sram_ch->int_msk, tmp |= _intr_msk);
@@ -766,7 +769,7 @@
goto fail_irq;
}
- // Start the DMA engine
+ /* Start the DMA engine */
tmp = cx_read(sram_ch->dma_ctl);
cx_set(sram_ch->dma_ctl, tmp | FLD_VID_RISC_EN);
@@ -775,7 +778,7 @@
return 0;
- fail_irq:
+fail_irq:
cx25821_dev_unregister(dev);
return err;
}
@@ -792,7 +795,7 @@
int str_length = 0;
if (dev->_is_running) {
- printk("Video Channel is still running so return!\n");
+ printk(KERN_INFO "Video Channel is still running so return!\n");
return 0;
}
@@ -804,10 +807,12 @@
if (!dev->_irq_queues) {
printk
- ("cx25821: create_singlethread_workqueue() for Video FAILED!\n");
+ (KERN_ERR "cx25821: create_singlethread_workqueue() for Video FAILED!\n");
return -ENOMEM;
}
- // 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for channel A-C
+ /* 656/VIP SRC Upstream Channel I & J and 7 - Host Bus Interface for
+ * channel A-C
+ */
tmp = cx_read(VID_CH_MODE_SEL);
cx_write(VID_CH_MODE_SEL, tmp | 0x1B0001FF);
@@ -841,7 +846,7 @@
memcpy(dev->_filename, dev->_defaultname, str_length + 1);
}
- //Default if filename is empty string
+ /* Default if filename is empty string */
if (strcmp(dev->input_filename, "") == 0) {
if (dev->_isNTSC) {
dev->_filename =
@@ -875,7 +880,7 @@
dev->upstream_riscbuf_size = risc_buffer_size * 2;
dev->upstream_databuf_size = data_frame_size * 2;
- //Allocating buffers and prepare RISC program
+ /* Allocating buffers and prepare RISC program */
retval = cx25821_upstream_buffer_prepare(dev, sram_ch, dev->_line_size);
if (retval < 0) {
printk(KERN_ERR
@@ -888,7 +893,7 @@
return 0;
- error:
+error:
cx25821_dev_unregister(dev);
return err;
diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index 8cd3986..791212c 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -54,34 +54,34 @@
struct cx25821_fmt formats[] = {
{
- .name = "8 bpp, gray",
- .fourcc = V4L2_PIX_FMT_GREY,
- .depth = 8,
- .flags = FORMAT_FLAGS_PACKED,
+ .name = "8 bpp, gray",
+ .fourcc = V4L2_PIX_FMT_GREY,
+ .depth = 8,
+ .flags = FORMAT_FLAGS_PACKED,
}, {
- .name = "4:1:1, packed, Y41P",
- .fourcc = V4L2_PIX_FMT_Y41P,
- .depth = 12,
- .flags = FORMAT_FLAGS_PACKED,
- }, {
- .name = "4:2:2, packed, YUYV",
- .fourcc = V4L2_PIX_FMT_YUYV,
- .depth = 16,
- .flags = FORMAT_FLAGS_PACKED,
- }, {
- .name = "4:2:2, packed, UYVY",
- .fourcc = V4L2_PIX_FMT_UYVY,
- .depth = 16,
- .flags = FORMAT_FLAGS_PACKED,
- }, {
- .name = "4:2:0, YUV",
- .fourcc = V4L2_PIX_FMT_YUV420,
- .depth = 12,
- .flags = FORMAT_FLAGS_PACKED,
- },
+ .name = "4:1:1, packed, Y41P",
+ .fourcc = V4L2_PIX_FMT_Y41P,
+ .depth = 12,
+ .flags = FORMAT_FLAGS_PACKED,
+ }, {
+ .name = "4:2:2, packed, YUYV",
+ .fourcc = V4L2_PIX_FMT_YUYV,
+ .depth = 16,
+ .flags = FORMAT_FLAGS_PACKED,
+ }, {
+ .name = "4:2:2, packed, UYVY",
+ .fourcc = V4L2_PIX_FMT_UYVY,
+ .depth = 16,
+ .flags = FORMAT_FLAGS_PACKED,
+ }, {
+ .name = "4:2:0, YUV",
+ .fourcc = V4L2_PIX_FMT_YUV420,
+ .depth = 12,
+ .flags = FORMAT_FLAGS_PACKED,
+ },
};
-int get_format_size(void)
+int cx25821_get_format_size(void)
{
return ARRAY_SIZE(formats);
}
@@ -102,7 +102,7 @@
return NULL;
}
-void dump_video_queue(struct cx25821_dev *dev, struct cx25821_dmaqueue *q)
+void cx25821_dump_video_queue(struct cx25821_dev *dev, struct cx25821_dmaqueue *q)
{
struct cx25821_buffer *buf;
struct list_head *item;
@@ -212,7 +212,7 @@
*/
// resource management
-int res_get(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bit)
+int cx25821_res_get(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bit)
{
dprintk(1, "%s()\n", __func__);
if (fh->resources & bit)
@@ -234,17 +234,17 @@
return 1;
}
-int res_check(struct cx25821_fh *fh, unsigned int bit)
+int cx25821_res_check(struct cx25821_fh *fh, unsigned int bit)
{
return fh->resources & bit;
}
-int res_locked(struct cx25821_dev *dev, unsigned int bit)
+int cx25821_res_locked(struct cx25821_dev *dev, unsigned int bit)
{
return dev->resources & bit;
}
-void res_free(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bits)
+void cx25821_res_free(struct cx25821_dev *dev, struct cx25821_fh *fh, unsigned int bits)
{
BUG_ON((fh->resources & bits) != bits);
dprintk(1, "%s()\n", __func__);
@@ -506,7 +506,7 @@
return err;
}
-int buffer_setup(struct videobuf_queue *q, unsigned int *count,
+int cx25821_buffer_setup(struct videobuf_queue *q, unsigned int *count,
unsigned int *size)
{
struct cx25821_fh *fh = q->priv_data;
@@ -516,13 +516,13 @@
if (0 == *count)
*count = 32;
- while (*size * *count > vid_limit * 1024 * 1024)
- (*count)--;
+ if (*size * *count > vid_limit * 1024 * 1024)
+ *count = (vid_limit * 1024 * 1024) / *size;
return 0;
}
-int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
+int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field)
{
struct cx25821_fh *fh = q->priv_data;
@@ -648,7 +648,7 @@
return rc;
}
-void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
+void cx25821_buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
struct cx25821_buffer *buf =
container_of(vb, struct cx25821_buffer, vb);
@@ -667,7 +667,7 @@
}
}
-int get_resource(struct cx25821_fh *fh, int resource)
+int cx25821_get_resource(struct cx25821_fh *fh, int resource)
{
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
@@ -678,7 +678,7 @@
}
}
-int video_mmap(struct file *file, struct vm_area_struct *vma)
+int cx25821_video_mmap(struct file *file, struct vm_area_struct *vma)
{
struct cx25821_fh *fh = file->private_data;
@@ -686,7 +686,7 @@
}
/* VIDEO IOCTLS */
-int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f)
+int cx25821_vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f)
{
struct cx25821_fh *fh = priv;
@@ -700,7 +700,7 @@
return 0;
}
-int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f)
+int cx25821_vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f)
{
struct cx25821_fmt *fmt;
enum v4l2_field field;
@@ -746,7 +746,7 @@
return 0;
}
-int vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap)
+int cx25821_vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -761,7 +761,7 @@
return 0;
}
-int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+int cx25821_vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
if (unlikely(f->index >= ARRAY_SIZE(formats)))
@@ -774,7 +774,7 @@
}
#ifdef CONFIG_VIDEO_V4L1_COMPAT
-int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
+int cx25821_vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
{
struct cx25821_fh *fh = priv;
struct videobuf_queue *q;
@@ -801,25 +801,25 @@
}
#endif
-int vidioc_reqbufs(struct file *file, void *priv, struct v4l2_requestbuffers *p)
+int cx25821_vidioc_reqbufs(struct file *file, void *priv, struct v4l2_requestbuffers *p)
{
struct cx25821_fh *fh = priv;
return videobuf_reqbufs(get_queue(fh), p);
}
-int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
+int cx25821_vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
{
struct cx25821_fh *fh = priv;
return videobuf_querybuf(get_queue(fh), p);
}
-int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
+int cx25821_vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
{
struct cx25821_fh *fh = priv;
return videobuf_qbuf(get_queue(fh), p);
}
-int vidioc_g_priority(struct file *file, void *f, enum v4l2_priority *p)
+int cx25821_vidioc_g_priority(struct file *file, void *f, enum v4l2_priority *p)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)f)->dev;
@@ -828,7 +828,7 @@
return 0;
}
-int vidioc_s_priority(struct file *file, void *f, enum v4l2_priority prio)
+int cx25821_vidioc_s_priority(struct file *file, void *f, enum v4l2_priority prio)
{
struct cx25821_fh *fh = f;
struct cx25821_dev *dev = ((struct cx25821_fh *)f)->dev;
@@ -837,7 +837,7 @@
}
#ifdef TUNER_FLAG
-int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * tvnorms)
+int cx25821_vidioc_s_std(struct file *file, void *priv, v4l2_std_id * tvnorms)
{
struct cx25821_fh *fh = priv;
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -846,7 +846,7 @@
dprintk(1, "%s()\n", __func__);
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -891,14 +891,14 @@
return 0;
}
-int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i)
+int cx25821_vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
dprintk(1, "%s()\n", __func__);
return cx25821_enum_input(dev, i);
}
-int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+int cx25821_vidioc_g_input(struct file *file, void *priv, unsigned int *i)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -907,7 +907,7 @@
return 0;
}
-int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+int cx25821_vidioc_s_input(struct file *file, void *priv, unsigned int i)
{
struct cx25821_fh *fh = priv;
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -916,7 +916,7 @@
dprintk(1, "%s(%d)\n", __func__, i);
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -933,7 +933,7 @@
}
#ifdef TUNER_FLAG
-int vidioc_g_frequency(struct file *file, void *priv, struct v4l2_frequency *f)
+int cx25821_vidioc_g_frequency(struct file *file, void *priv, struct v4l2_frequency *f)
{
struct cx25821_fh *fh = priv;
struct cx25821_dev *dev = fh->dev;
@@ -960,15 +960,14 @@
return 0;
}
-int vidioc_s_frequency(struct file *file, void *priv, struct v4l2_frequency *f)
+int cx25821_vidioc_s_frequency(struct file *file, void *priv, struct v4l2_frequency *f)
{
struct cx25821_fh *fh = priv;
struct cx25821_dev *dev;
int err;
if (fh) {
- dev = fh->dev;
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -978,7 +977,7 @@
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
-int vidioc_g_register(struct file *file, void *fh,
+int cx25821_vidioc_g_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)fh)->dev;
@@ -991,7 +990,7 @@
return 0;
}
-int vidioc_s_register(struct file *file, void *fh,
+int cx25821_vidioc_s_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)fh)->dev;
@@ -1007,7 +1006,7 @@
#endif
#ifdef TUNER_FLAG
-int vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
+int cx25821_vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -1025,14 +1024,14 @@
return 0;
}
-int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
+int cx25821_vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
struct cx25821_fh *fh = priv;
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -1108,7 +1107,7 @@
return 0;
}
-int vidioc_queryctrl(struct file *file, void *priv,
+int cx25821_vidioc_queryctrl(struct file *file, void *priv,
struct v4l2_queryctrl *qctrl)
{
return cx25821_ctrl_query(qctrl);
@@ -1127,7 +1126,7 @@
return NULL;
}
-int vidioc_g_ctrl(struct file *file, void *priv, struct v4l2_control *ctl)
+int cx25821_vidioc_g_ctrl(struct file *file, void *priv, struct v4l2_control *ctl)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -1216,7 +1215,7 @@
}
}
-int vidioc_cropcap(struct file *file, void *priv, struct v4l2_cropcap *cropcap)
+int cx25821_vidioc_cropcap(struct file *file, void *priv, struct v4l2_cropcap *cropcap)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
@@ -1233,28 +1232,28 @@
return 0;
}
-int vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop)
+int cx25821_vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop)
{
struct cx25821_dev *dev = ((struct cx25821_fh *)priv)->dev;
struct cx25821_fh *fh = priv;
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
- // vidioc_s_crop not supported
+ // cx25821_vidioc_s_crop not supported
return -EINVAL;
}
-int vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop)
+int cx25821_vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop)
{
- // vidioc_g_crop not supported
+ // cx25821_vidioc_g_crop not supported
return -EINVAL;
}
-int vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm)
+int cx25821_vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm)
{
// medusa does not support video standard sensing of current input
*norm = CX25821_NORMS;
@@ -1262,7 +1261,7 @@
return 0;
}
-int is_valid_width(u32 width, v4l2_std_id tvnorm)
+int cx25821_is_valid_width(u32 width, v4l2_std_id tvnorm)
{
if (tvnorm == V4L2_STD_PAL_BG) {
if (width == 352 || width == 720)
@@ -1280,7 +1279,7 @@
return 0;
}
-int is_valid_height(u32 height, v4l2_std_id tvnorm)
+int cx25821_is_valid_height(u32 height, v4l2_std_id tvnorm)
{
if (tvnorm == V4L2_STD_PAL_BG) {
if (height == 576 || height == 288)
diff --git a/drivers/staging/cx25821/cx25821-video.h b/drivers/staging/cx25821/cx25821-video.h
index 4417ff5..0bddc02 100644
--- a/drivers/staging/cx25821/cx25821-video.h
+++ b/drivers/staging/cx25821/cx25821-video.h
@@ -101,7 +101,7 @@
extern struct cx25821_fmt *format_by_fourcc(unsigned int fourcc);
extern struct cx25821_data timeout_data[MAX_VID_CHANNEL_NUM];
-extern void dump_video_queue(struct cx25821_dev *dev,
+extern void cx25821_dump_video_queue(struct cx25821_dev *dev,
struct cx25821_dmaqueue *q);
extern void cx25821_video_wakeup(struct cx25821_dev *dev,
struct cx25821_dmaqueue *q, u32 count);
@@ -110,11 +110,11 @@
extern int cx25821_set_tvnorm(struct cx25821_dev *dev, v4l2_std_id norm);
#endif
-extern int res_get(struct cx25821_dev *dev, struct cx25821_fh *fh,
+extern int cx25821_res_get(struct cx25821_dev *dev, struct cx25821_fh *fh,
unsigned int bit);
-extern int res_check(struct cx25821_fh *fh, unsigned int bit);
-extern int res_locked(struct cx25821_dev *dev, unsigned int bit);
-extern void res_free(struct cx25821_dev *dev, struct cx25821_fh *fh,
+extern int cx25821_res_check(struct cx25821_fh *fh, unsigned int bit);
+extern int cx25821_res_locked(struct cx25821_dev *dev, unsigned int bit);
+extern void cx25821_res_free(struct cx25821_dev *dev, struct cx25821_fh *fh,
unsigned int bits);
extern int cx25821_video_mux(struct cx25821_dev *dev, unsigned int input);
extern int cx25821_start_video_dma(struct cx25821_dev *dev,
@@ -128,67 +128,67 @@
extern void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num);
extern int cx25821_video_register(struct cx25821_dev *dev, int chan_num,
struct video_device *video_template);
-extern int get_format_size(void);
+extern int cx25821_get_format_size(void);
-extern int buffer_setup(struct videobuf_queue *q, unsigned int *count,
+extern int cx25821_buffer_setup(struct videobuf_queue *q, unsigned int *count,
unsigned int *size);
-extern int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
+extern int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field);
-extern void buffer_release(struct videobuf_queue *q,
+extern void cx25821_buffer_release(struct videobuf_queue *q,
struct videobuf_buffer *vb);
extern struct videobuf_queue *get_queue(struct cx25821_fh *fh);
-extern int get_resource(struct cx25821_fh *fh, int resource);
-extern int video_mmap(struct file *file, struct vm_area_struct *vma);
-extern int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+extern int cx25821_get_resource(struct cx25821_fh *fh, int resource);
+extern int cx25821_video_mmap(struct file *file, struct vm_area_struct *vma);
+extern int cx25821_vidioc_try_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f);
-extern int vidioc_querycap(struct file *file, void *priv,
+extern int cx25821_vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap);
-extern int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+extern int cx25821_vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f);
-extern int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf);
-extern int vidioc_reqbufs(struct file *file, void *priv,
+extern int cx25821_vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf);
+extern int cx25821_vidioc_reqbufs(struct file *file, void *priv,
struct v4l2_requestbuffers *p);
-extern int vidioc_querybuf(struct file *file, void *priv,
+extern int cx25821_vidioc_querybuf(struct file *file, void *priv,
struct v4l2_buffer *p);
-extern int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
-extern int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * tvnorms);
+extern int cx25821_vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p);
+extern int cx25821_vidioc_s_std(struct file *file, void *priv, v4l2_std_id * tvnorms);
extern int cx25821_enum_input(struct cx25821_dev *dev, struct v4l2_input *i);
-extern int vidioc_enum_input(struct file *file, void *priv,
+extern int cx25821_vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *i);
-extern int vidioc_g_input(struct file *file, void *priv, unsigned int *i);
-extern int vidioc_s_input(struct file *file, void *priv, unsigned int i);
-extern int vidioc_g_ctrl(struct file *file, void *priv,
+extern int cx25821_vidioc_g_input(struct file *file, void *priv, unsigned int *i);
+extern int cx25821_vidioc_s_input(struct file *file, void *priv, unsigned int i);
+extern int cx25821_vidioc_g_ctrl(struct file *file, void *priv,
struct v4l2_control *ctl);
-extern int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+extern int cx25821_vidioc_g_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f);
-extern int vidioc_g_frequency(struct file *file, void *priv,
+extern int cx25821_vidioc_g_frequency(struct file *file, void *priv,
struct v4l2_frequency *f);
extern int cx25821_set_freq(struct cx25821_dev *dev, struct v4l2_frequency *f);
-extern int vidioc_s_frequency(struct file *file, void *priv,
+extern int cx25821_vidioc_s_frequency(struct file *file, void *priv,
struct v4l2_frequency *f);
-extern int vidioc_g_register(struct file *file, void *fh,
+extern int cx25821_vidioc_g_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg);
-extern int vidioc_s_register(struct file *file, void *fh,
+extern int cx25821_vidioc_s_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg);
-extern int vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
-extern int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
+extern int cx25821_vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
+extern int cx25821_vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t);
-extern int is_valid_width(u32 width, v4l2_std_id tvnorm);
-extern int is_valid_height(u32 height, v4l2_std_id tvnorm);
+extern int cx25821_is_valid_width(u32 width, v4l2_std_id tvnorm);
+extern int cx25821_is_valid_height(u32 height, v4l2_std_id tvnorm);
-extern int vidioc_g_priority(struct file *file, void *f, enum v4l2_priority *p);
-extern int vidioc_s_priority(struct file *file, void *f,
+extern int cx25821_vidioc_g_priority(struct file *file, void *f, enum v4l2_priority *p);
+extern int cx25821_vidioc_s_priority(struct file *file, void *f,
enum v4l2_priority prio);
-extern int vidioc_queryctrl(struct file *file, void *priv,
+extern int cx25821_vidioc_queryctrl(struct file *file, void *priv,
struct v4l2_queryctrl *qctrl);
extern int cx25821_set_control(struct cx25821_dev *dev,
struct v4l2_control *ctrl, int chan_num);
-extern int vidioc_cropcap(struct file *file, void *fh,
+extern int cx25821_vidioc_cropcap(struct file *file, void *fh,
struct v4l2_cropcap *cropcap);
-extern int vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop);
-extern int vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop);
+extern int cx25821_vidioc_s_crop(struct file *file, void *priv, struct v4l2_crop *crop);
+extern int cx25821_vidioc_g_crop(struct file *file, void *priv, struct v4l2_crop *crop);
-extern int vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm);
+extern int cx25821_vidioc_querystd(struct file *file, void *priv, v4l2_std_id * norm);
#endif
diff --git a/drivers/staging/cx25821/cx25821-video0.c b/drivers/staging/cx25821/cx25821-video0.c
index ad7a691..0be2cc1 100644
--- a/drivers/staging/cx25821/cx25821-video0.c
+++ b/drivers/staging/cx25821/cx25821-video0.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO0))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO0))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO0)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO0)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,19 +207,19 @@
cx_write(channel0->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO0)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO0)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO0);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO0);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -239,7 +239,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO0)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO0)))) {
return -EBUSY;
}
@@ -257,11 +257,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO0);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO0);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,13 +274,13 @@
int pix_format = PIXEL_FRMT_422;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -289,11 +289,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -363,7 +363,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -378,50 +378,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video1.c b/drivers/staging/cx25821/cx25821-video1.c
index e3f3c4a..b0bae627 100644
--- a/drivers/staging/cx25821/cx25821-video1.c
+++ b/drivers/staging/cx25821/cx25821-video1.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO1))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO1))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO1)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO1)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,19 +207,19 @@
cx_write(channel1->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO1)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO1)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO1);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO1);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -239,7 +239,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO1)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO1)))) {
return -EBUSY;
}
@@ -257,11 +257,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO1);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO1);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,13 +274,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -289,11 +289,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -363,7 +363,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -378,50 +378,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video2.c b/drivers/staging/cx25821/cx25821-video2.c
index 36fb855..400cdb8 100644
--- a/drivers/staging/cx25821/cx25821-video2.c
+++ b/drivers/staging/cx25821/cx25821-video2.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO2))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO2))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO2)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO2)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,19 +207,19 @@
cx_write(channel2->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO2)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO2)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO2);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO2);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -239,7 +239,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO2)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO2)))) {
return -EBUSY;
}
@@ -257,11 +257,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO2);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO2);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,13 +274,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -289,11 +289,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -365,7 +365,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -380,50 +380,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video3.c b/drivers/staging/cx25821/cx25821-video3.c
index 1e0f10a..3b216ed 100644
--- a/drivers/staging/cx25821/cx25821-video3.c
+++ b/drivers/staging/cx25821/cx25821-video3.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO3))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO3))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO3)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO3)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,19 +207,19 @@
cx_write(channel3->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO3)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO3)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO3);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO3);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -239,7 +239,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO3)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO3)))) {
return -EBUSY;
}
@@ -257,11 +257,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO3);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO3);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,13 +274,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -289,11 +289,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -364,7 +364,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -379,50 +379,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video4.c b/drivers/staging/cx25821/cx25821-video4.c
index 0cbe7a7..f7b08c5 100644
--- a/drivers/staging/cx25821/cx25821-video4.c
+++ b/drivers/staging/cx25821/cx25821-video4.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -146,7 +146,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO4))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO4))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -164,7 +164,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO4)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO4)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -206,19 +206,19 @@
cx_write(channel4->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO4)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO4)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO4);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO4);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -238,7 +238,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO4)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO4)))) {
return -EBUSY;
}
@@ -256,11 +256,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO4);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO4);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,12 +274,12 @@
// check priority
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -288,11 +288,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -363,7 +363,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -378,50 +378,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video5.c b/drivers/staging/cx25821/cx25821-video5.c
index 5dc08ad..5937033 100644
--- a/drivers/staging/cx25821/cx25821-video5.c
+++ b/drivers/staging/cx25821/cx25821-video5.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO5))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO5))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO5)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO5)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,19 +207,19 @@
cx_write(channel5->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO5)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO5)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO5);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO5);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -239,7 +239,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO5)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO5)))) {
return -EBUSY;
}
@@ -257,11 +257,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO5);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO5);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -274,13 +274,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -289,11 +289,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -363,7 +363,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -378,50 +378,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video6.c b/drivers/staging/cx25821/cx25821-video6.c
index 2938ad3..4db2eb8 100644
--- a/drivers/staging/cx25821/cx25821-video6.c
+++ b/drivers/staging/cx25821/cx25821-video6.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -147,7 +147,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO6))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO6))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -165,7 +165,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO6)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO6)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -207,18 +207,18 @@
cx_write(channel6->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO6)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO6)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO6);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO6);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -238,7 +238,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO6)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO6)))) {
return -EBUSY;
}
@@ -256,11 +256,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO6);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO6);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -273,13 +273,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -288,11 +288,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -363,7 +363,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -378,50 +378,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-video7.c b/drivers/staging/cx25821/cx25821-video7.c
index 458e525..5e4a769 100644
--- a/drivers/staging/cx25821/cx25821-video7.c
+++ b/drivers/staging/cx25821/cx25821-video7.c
@@ -85,10 +85,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -146,7 +146,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO7))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO7))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -164,7 +164,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO7)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO7)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -206,19 +206,19 @@
cx_write(channel7->dma_ctl, 0); /* FIFO and RISC disable */
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO7)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO7)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO7);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO7);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -238,7 +238,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO7)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO7)))) {
return -EBUSY;
}
@@ -256,11 +256,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO7);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO7);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -273,13 +273,13 @@
int pix_format = 0;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -288,11 +288,11 @@
fh->vidq.field = f->fmt.pix.field;
// check if width and height is valid based on set standard
- if (is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
+ if (cx25821_is_valid_width(f->fmt.pix.width, dev->tvnorm)) {
fh->width = f->fmt.pix.width;
}
- if (is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
+ if (cx25821_is_valid_height(f->fmt.pix.height, dev->tvnorm)) {
fh->height = f->fmt.pix.height;
}
@@ -362,7 +362,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -377,50 +377,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl2,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-videoioctl.c b/drivers/staging/cx25821/cx25821-videoioctl.c
index 1da52b5..d16807d 100644
--- a/drivers/staging/cx25821/cx25821-videoioctl.c
+++ b/drivers/staging/cx25821/cx25821-videoioctl.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -145,7 +145,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO_IOCTL))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO_IOCTL))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -163,7 +163,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO_IOCTL)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO_IOCTL)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -189,19 +189,19 @@
struct cx25821_dev *dev = fh->dev;
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO_IOCTL)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO_IOCTL)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO_IOCTL);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO_IOCTL);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -222,7 +222,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO_IOCTL)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO_IOCTL)))) {
return -EBUSY;
}
@@ -240,11 +240,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO_IOCTL);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO_IOCTL);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -256,13 +256,13 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -409,7 +409,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -424,50 +424,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl_set,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-vidups10.c b/drivers/staging/cx25821/cx25821-vidups10.c
index b76d9f6..c746a17 100644
--- a/drivers/staging/cx25821/cx25821-vidups10.c
+++ b/drivers/staging/cx25821/cx25821-vidups10.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -143,7 +143,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO10))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO10))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -161,7 +161,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO10)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO10)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -189,19 +189,19 @@
//cx_write(channel10->dma_ctl, 0);
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO10)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO10)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO10);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO10);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -222,7 +222,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO10)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO10)))) {
return -EBUSY;
}
@@ -240,11 +240,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO10);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO10);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -299,13 +299,13 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -347,7 +347,7 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -362,50 +362,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl_upstream10,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/cx25821/cx25821-vidups9.c b/drivers/staging/cx25821/cx25821-vidups9.c
index 1580da3..466e0f3 100644
--- a/drivers/staging/cx25821/cx25821-vidups9.c
+++ b/drivers/staging/cx25821/cx25821-vidups9.c
@@ -86,10 +86,10 @@
}
static struct videobuf_queue_ops cx25821_video_qops = {
- .buf_setup = buffer_setup,
- .buf_prepare = buffer_prepare,
+ .buf_setup = cx25821_buffer_setup,
+ .buf_prepare = cx25821_buffer_prepare,
.buf_queue = buffer_queue,
- .buf_release = buffer_release,
+ .buf_release = cx25821_buffer_release,
};
static int video_open(struct file *file)
@@ -143,7 +143,7 @@
switch (fh->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
- if (res_locked(fh->dev, RESOURCE_VIDEO9))
+ if (cx25821_res_locked(fh->dev, RESOURCE_VIDEO9))
return -EBUSY;
return videobuf_read_one(&fh->vidq, data, count, ppos,
@@ -161,7 +161,7 @@
struct cx25821_fh *fh = file->private_data;
struct cx25821_buffer *buf;
- if (res_check(fh, RESOURCE_VIDEO9)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO9)) {
/* streaming capture */
if (list_empty(&fh->vidq.stream))
return POLLERR;
@@ -189,19 +189,19 @@
//cx_write(channel9->dma_ctl, 0);
/* stop video capture */
- if (res_check(fh, RESOURCE_VIDEO9)) {
+ if (cx25821_res_check(fh, RESOURCE_VIDEO9)) {
videobuf_queue_cancel(&fh->vidq);
- res_free(dev, fh, RESOURCE_VIDEO9);
+ cx25821_res_free(dev, fh, RESOURCE_VIDEO9);
}
if (fh->vidq.read_buf) {
- buffer_release(&fh->vidq, fh->vidq.read_buf);
+ cx25821_buffer_release(&fh->vidq, fh->vidq.read_buf);
kfree(fh->vidq.read_buf);
}
videobuf_mmap_free(&fh->vidq);
- v4l2_prio_close(&dev->prio, &fh->prio);
+ v4l2_prio_close(&dev->prio, fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -222,7 +222,7 @@
return -EINVAL;
}
- if (unlikely(!res_get(dev, fh, get_resource(fh, RESOURCE_VIDEO9)))) {
+ if (unlikely(!cx25821_res_get(dev, fh, cx25821_get_resource(fh, RESOURCE_VIDEO9)))) {
return -EBUSY;
}
@@ -240,11 +240,11 @@
if (i != fh->type)
return -EINVAL;
- res = get_resource(fh, RESOURCE_VIDEO9);
+ res = cx25821_get_resource(fh, RESOURCE_VIDEO9);
err = videobuf_streamoff(get_queue(fh));
if (err < 0)
return err;
- res_free(dev, fh, res);
+ cx25821_res_free(dev, fh, res);
return 0;
}
@@ -299,13 +299,13 @@
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
dprintk(2, "%s()\n", __func__);
- err = vidioc_try_fmt_vid_cap(file, priv, f);
+ err = cx25821_vidioc_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
@@ -345,7 +345,7 @@
struct cx25821_fh *fh = priv;
int err;
if (fh) {
- err = v4l2_prio_check(&dev->prio, &fh->prio);
+ err = v4l2_prio_check(&dev->prio, fh->prio);
if (0 != err)
return err;
}
@@ -360,50 +360,50 @@
.release = video_release,
.read = video_read,
.poll = video_poll,
- .mmap = video_mmap,
+ .mmap = cx25821_video_mmap,
.ioctl = video_ioctl_upstream9,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
- .vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_querycap = cx25821_vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = cx25821_vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = cx25821_vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = cx25821_vidioc_try_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_reqbufs = vidioc_reqbufs,
- .vidioc_querybuf = vidioc_querybuf,
- .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_reqbufs = cx25821_vidioc_reqbufs,
+ .vidioc_querybuf = cx25821_vidioc_querybuf,
+ .vidioc_qbuf = cx25821_vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
#ifdef TUNER_FLAG
- .vidioc_s_std = vidioc_s_std,
- .vidioc_querystd = vidioc_querystd,
+ .vidioc_s_std = cx25821_vidioc_s_std,
+ .vidioc_querystd = cx25821_vidioc_querystd,
#endif
- .vidioc_cropcap = vidioc_cropcap,
- .vidioc_s_crop = vidioc_s_crop,
- .vidioc_g_crop = vidioc_g_crop,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
- .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_cropcap = cx25821_vidioc_cropcap,
+ .vidioc_s_crop = cx25821_vidioc_s_crop,
+ .vidioc_g_crop = cx25821_vidioc_g_crop,
+ .vidioc_enum_input = cx25821_vidioc_enum_input,
+ .vidioc_g_input = cx25821_vidioc_g_input,
+ .vidioc_s_input = cx25821_vidioc_s_input,
+ .vidioc_g_ctrl = cx25821_vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_queryctrl = cx25821_vidioc_queryctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = vidioc_log_status,
- .vidioc_g_priority = vidioc_g_priority,
- .vidioc_s_priority = vidioc_s_priority,
+ .vidioc_g_priority = cx25821_vidioc_g_priority,
+ .vidioc_s_priority = cx25821_vidioc_s_priority,
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- .vidiocgmbuf = vidiocgmbuf,
+ .vidiocgmbuf = cx25821_vidiocgmbuf,
#endif
#ifdef TUNER_FLAG
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_g_tuner = cx25821_vidioc_g_tuner,
+ .vidioc_s_tuner = cx25821_vidioc_s_tuner,
+ .vidioc_g_frequency = cx25821_vidioc_g_frequency,
+ .vidioc_s_frequency = cx25821_vidioc_s_frequency,
#endif
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx25821_vidioc_g_register,
+ .vidioc_s_register = cx25821_vidioc_s_register,
#endif
};
diff --git a/drivers/staging/tm6000/Kconfig b/drivers/staging/tm6000/Kconfig
new file mode 100644
index 0000000..5fe759c
--- /dev/null
+++ b/drivers/staging/tm6000/Kconfig
@@ -0,0 +1,32 @@
+config VIDEO_TM6000
+ tristate "TV Master TM5600/6000/6010 driver"
+ depends on VIDEO_DEV && I2C && INPUT && USB && EXPERIMENTAL
+ select VIDEO_TUNER
+ select TUNER_XC2028
+ select VIDEOBUF_VMALLOC
+ help
+ Support for TM5600/TM6000/TM6010 USB Device
+
+ Since these cards have no MPEG decoder onboard, they transmit
+ only compressed MPEG data over the usb bus, so you need
+ an external software decoder to watch TV on your computer.
+
+ Say Y if you own such a device and want to use it.
+
+config VIDEO_TM6000_ALSA
+ tristate "TV Master TM5600/6000/6010 audio support"
+ depends on VIDEO_TM6000 && SND && EXPERIMENTAL
+ select SND_PCM
+ ---help---
+ This is a video4linux driver for direct (DMA) audio for
+ TM5600/TM6000/TM6010 USB Devices.
+
+ To compile this driver as a module, choose M here: the
+ module will be called tm6000-alsa.
+
+config VIDEO_TM6000_DVB
+ bool "DVB Support for tm6000 based TV cards"
+ depends on VIDEO_TM6000 && DVB_CORE && EXPERIMENTAL
+ select DVB_ZL10353
+ ---help---
+ This adds support for DVB cards based on the tm5600/tm6000 chip.
diff --git a/drivers/staging/tm6000/Makefile b/drivers/staging/tm6000/Makefile
new file mode 100644
index 0000000..93370fc
--- /dev/null
+++ b/drivers/staging/tm6000/Makefile
@@ -0,0 +1,17 @@
+tm6000-objs := tm6000-cards.o \
+ tm6000-core.o \
+ tm6000-i2c.o \
+ tm6000-video.o \
+ tm6000-stds.o
+
+ifeq ($(CONFIG_VIDEO_TM6000_DVB),y)
+tm6000-objs += tm6000-dvb.o
+endif
+
+obj-$(CONFIG_VIDEO_TM6000) += tm6000.o
+obj-$(CONFIG_VIDEO_TM6000_ALSA) += tm6000-alsa.o
+
+EXTRA_CFLAGS = -Idrivers/media/video
+EXTRA_CFLAGS += -Idrivers/media/common/tuners
+EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
+EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
diff --git a/drivers/staging/tm6000/README b/drivers/staging/tm6000/README
new file mode 100644
index 0000000..c340ebc
--- /dev/null
+++ b/drivers/staging/tm6000/README
@@ -0,0 +1,22 @@
+Todo:
+ - Fix the loss of some blocks when receiving the video URB's
+ - Add a lock at tm6000_read_write_usb() to prevent two simultaneous access to the
+ URB control transfers
+ - Properly add the locks at tm6000-video
+ - Add audio support
+ - Add vbi support
+ - Add IR support
+ - Do several cleanups
+ - I think that frame1/frame0 are inverted. This causes a funny effect at the image.
+ the fix is trivial, but require some tests
+ - My tm6010 devices sometimes insist on stop working. I need to turn them off, removing
+ from my machine and wait for a while for it to work again. I'm starting to think that
+ it is an overheat issue - is there a workaround that we could do?
+ - Sometimes, tm6010 doesn't read eeprom at the proper time (hardware bug). So, the device
+ got miss-detected as a "generic" tm6000. This can be really bad if the tuner is the
+ Low Power one, as it may result on loading the high power firmware, that could damage
+ the device. Maybe we may read eeprom to double check, when the device is marked as "generic"
+ - Coding Style fixes
+ - sparse cleanups
+
+Please send patches to linux-media@vger.kernel.org
diff --git a/drivers/staging/tm6000/tm6000-alsa.c b/drivers/staging/tm6000/tm6000-alsa.c
new file mode 100644
index 0000000..bc89f9d
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-alsa.c
@@ -0,0 +1,414 @@
+/*
+ *
+ * Support for audio capture for tm5600/6000/6010
+ * (c) 2007-2008 Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * Based on cx88-alsa.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/usb.h>
+
+#include <asm/delay.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/control.h>
+#include <sound/initval.h>
+
+
+#include "tm6000.h"
+#include "tm6000-regs.h"
+
+#undef dprintk
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg); \
+ } while (0)
+
+/****************************************************************************
+ Data type declarations - Can be moded to a header file later
+ ****************************************************************************/
+
+struct snd_tm6000_card {
+ struct snd_card *card;
+
+ spinlock_t reg_lock;
+
+ atomic_t count;
+
+ unsigned int period_size;
+ unsigned int num_periods;
+
+ struct tm6000_core *core;
+ struct tm6000_buffer *buf;
+
+ int bufsize;
+
+ struct snd_pcm_substream *substream;
+};
+
+
+/****************************************************************************
+ Module global static vars
+ ****************************************************************************/
+
+static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
+static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1};
+
+module_param_array(enable, bool, NULL, 0444);
+MODULE_PARM_DESC(enable, "Enable tm6000x soundcard. default enabled.");
+
+module_param_array(index, int, NULL, 0444);
+MODULE_PARM_DESC(index, "Index value for tm6000x capture interface(s).");
+
+
+/****************************************************************************
+ Module macros
+ ****************************************************************************/
+
+MODULE_DESCRIPTION("ALSA driver module for tm5600/tm6000/tm6010 based TV cards");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_LICENSE("GPL");
+MODULE_SUPPORTED_DEVICE("{{Trident,tm5600},"
+ "{{Trident,tm6000},"
+ "{{Trident,tm6010}");
+static unsigned int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "enable debug messages");
+
+/****************************************************************************
+ Module specific funtions
+ ****************************************************************************/
+
+/*
+ * BOARD Specific: Sets audio DMA
+ */
+
+static int _tm6000_start_audio_dma(struct snd_tm6000_card *chip)
+{
+ struct tm6000_core *core = chip->core;
+ int val;
+
+ /* Enables audio */
+ val = tm6000_get_reg(core, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0x0);
+ val |= 0x20;
+ tm6000_set_reg(core, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
+
+ tm6000_set_reg(core, TM6010_REQ08_R01_A_INIT, 0x80);
+
+ return 0;
+}
+
+/*
+ * BOARD Specific: Resets audio DMA
+ */
+static int _tm6000_stop_audio_dma(struct snd_tm6000_card *chip)
+{
+ struct tm6000_core *core = chip->core;
+ int val;
+ dprintk(1, "Stopping audio DMA\n");
+
+ /* Enables audio */
+ val = tm6000_get_reg(core, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0x0);
+ val &= ~0x20;
+ tm6000_set_reg(core, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
+
+ tm6000_set_reg(core, TM6010_REQ08_R01_A_INIT, 0);
+
+ return 0;
+}
+
+static int dsp_buffer_free(struct snd_tm6000_card *chip)
+{
+ BUG_ON(!chip->bufsize);
+
+ dprintk(2, "Freeing buffer\n");
+
+ /* FIXME: Frees buffer */
+
+ chip->bufsize = 0;
+
+ return 0;
+}
+
+/****************************************************************************
+ ALSA PCM Interface
+ ****************************************************************************/
+
+/*
+ * Digital hardware definition
+ */
+#define DEFAULT_FIFO_SIZE 4096
+
+static struct snd_pcm_hardware snd_tm6000_digital_hw = {
+ .info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+
+ .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
+ .rate_min = 44100,
+ .rate_max = 48000,
+ .channels_min = 2,
+ .channels_max = 2,
+ .period_bytes_min = DEFAULT_FIFO_SIZE/4,
+ .period_bytes_max = DEFAULT_FIFO_SIZE/4,
+ .periods_min = 1,
+ .periods_max = 1024,
+ .buffer_bytes_max = (1024*1024),
+};
+
+/*
+ * audio pcm capture open callback
+ */
+static int snd_tm6000_pcm_open(struct snd_pcm_substream *substream)
+{
+ struct snd_tm6000_card *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int err;
+
+ err = snd_pcm_hw_constraint_pow2(runtime, 0,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+ if (err < 0)
+ goto _error;
+
+ chip->substream = substream;
+
+ runtime->hw = snd_tm6000_digital_hw;
+
+ return 0;
+_error:
+ dprintk(1, "Error opening PCM!\n");
+ return err;
+}
+
+/*
+ * audio close callback
+ */
+static int snd_tm6000_close(struct snd_pcm_substream *substream)
+{
+ return 0;
+}
+
+/*
+ * hw_params callback
+ */
+static int snd_tm6000_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
+{
+ struct snd_tm6000_card *chip = snd_pcm_substream_chip(substream);
+
+ if (substream->runtime->dma_area) {
+ dsp_buffer_free(chip);
+ substream->runtime->dma_area = NULL;
+ }
+
+ chip->period_size = params_period_bytes(hw_params);
+ chip->num_periods = params_periods(hw_params);
+ chip->bufsize = chip->period_size * params_periods(hw_params);
+
+ BUG_ON(!chip->bufsize);
+
+ dprintk(1, "Setting buffer\n");
+
+ /* FIXME: Allocate buffer for audio */
+
+
+ return 0;
+}
+
+/*
+ * hw free callback
+ */
+static int snd_tm6000_hw_free(struct snd_pcm_substream *substream)
+{
+
+ struct snd_tm6000_card *chip = snd_pcm_substream_chip(substream);
+
+ if (substream->runtime->dma_area) {
+ dsp_buffer_free(chip);
+ substream->runtime->dma_area = NULL;
+ }
+
+ return 0;
+}
+
+/*
+ * prepare callback
+ */
+static int snd_tm6000_prepare(struct snd_pcm_substream *substream)
+{
+ return 0;
+}
+
+
+/*
+ * trigger callback
+ */
+static int snd_tm6000_card_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+ struct snd_tm6000_card *chip = snd_pcm_substream_chip(substream);
+ int err;
+
+ spin_lock(&chip->reg_lock);
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ err = _tm6000_start_audio_dma(chip);
+ break;
+ case SNDRV_PCM_TRIGGER_STOP:
+ err = _tm6000_stop_audio_dma(chip);
+ break;
+ default:
+ err = -EINVAL;
+ break;
+ }
+
+ spin_unlock(&chip->reg_lock);
+
+ return err;
+}
+
+/*
+ * pointer callback
+ */
+static snd_pcm_uframes_t snd_tm6000_pointer(struct snd_pcm_substream *substream)
+{
+ struct snd_tm6000_card *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ u16 count;
+
+ count = atomic_read(&chip->count);
+
+ return runtime->period_size * (count & (runtime->periods-1));
+}
+
+/*
+ * operators
+ */
+static struct snd_pcm_ops snd_tm6000_pcm_ops = {
+ .open = snd_tm6000_pcm_open,
+ .close = snd_tm6000_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = snd_tm6000_hw_params,
+ .hw_free = snd_tm6000_hw_free,
+ .prepare = snd_tm6000_prepare,
+ .trigger = snd_tm6000_card_trigger,
+ .pointer = snd_tm6000_pointer,
+};
+
+/*
+ * create a PCM device
+ */
+static int __devinit snd_tm6000_pcm(struct snd_tm6000_card *chip,
+ int device, char *name)
+{
+ int err;
+ struct snd_pcm *pcm;
+
+ err = snd_pcm_new(chip->card, name, device, 0, 1, &pcm);
+ if (err < 0)
+ return err;
+ pcm->private_data = chip;
+ strcpy(pcm->name, name);
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_tm6000_pcm_ops);
+
+ return 0;
+}
+
+/* FIXME: Control interface - How to control volume/mute? */
+
+/****************************************************************************
+ Basic Flow for Sound Devices
+ ****************************************************************************/
+
+/*
+ * Alsa Constructor - Component probe
+ */
+
+int tm6000_audio_init(struct tm6000_core *dev, int idx)
+{
+ struct snd_card *card;
+ struct snd_tm6000_card *chip;
+ int rc, len;
+ char component[14];
+
+ if (idx >= SNDRV_CARDS)
+ return -ENODEV;
+
+ if (!enable[idx])
+ return -ENOENT;
+
+ rc = snd_card_create(index[idx], id[idx], THIS_MODULE, 0, &card);
+ if (rc < 0) {
+ snd_printk(KERN_ERR "cannot create card instance %d\n", idx);
+ return rc;
+ }
+
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+ if (!chip) {
+ rc = -ENOMEM;
+ goto error;
+ }
+
+ chip->core = dev;
+ chip->card = card;
+
+ strcpy(card->driver, "tm6000-alsa");
+ sprintf(component, "USB%04x:%04x",
+ le16_to_cpu(dev->udev->descriptor.idVendor),
+ le16_to_cpu(dev->udev->descriptor.idProduct));
+ snd_component_add(card, component);
+
+ if (dev->udev->descriptor.iManufacturer)
+ len = usb_string(dev->udev,
+ dev->udev->descriptor.iManufacturer,
+ card->longname, sizeof(card->longname));
+ else
+ len = 0;
+
+ if (len > 0)
+ strlcat(card->longname, " ", sizeof(card->longname));
+
+ strlcat(card->longname, card->shortname, sizeof(card->longname));
+
+ len = strlcat(card->longname, " at ", sizeof(card->longname));
+
+ if (len < sizeof(card->longname))
+ usb_make_path(dev->udev, card->longname + len,
+ sizeof(card->longname) - len);
+
+ strlcat(card->longname,
+ dev->udev->speed == USB_SPEED_LOW ? ", low speed" :
+ dev->udev->speed == USB_SPEED_FULL ? ", full speed" :
+ ", high speed",
+ sizeof(card->longname));
+
+ rc = snd_tm6000_pcm(chip, 0, "tm6000 Digital");
+ if (rc < 0)
+ goto error;
+
+ rc = snd_card_register(card);
+ if (rc < 0)
+ goto error;
+
+
+ return 0;
+
+error:
+ snd_card_free(card);
+ return rc;
+}
+EXPORT_SYMBOL_GPL(tm6000_audio_init);
+
diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c
new file mode 100644
index 0000000..6143e20
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-cards.c
@@ -0,0 +1,973 @@
+/*
+ tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/usb.h>
+#include <linux/version.h>
+#include <media/v4l2-common.h>
+#include <media/tuner.h>
+#include <media/tvaudio.h>
+#include <media/i2c-addr.h>
+
+#include "tm6000.h"
+#include "tm6000-regs.h"
+#include "tuner-xc2028.h"
+#include "xc5000.h"
+
+#define TM6000_BOARD_UNKNOWN 0
+#define TM5600_BOARD_GENERIC 1
+#define TM6000_BOARD_GENERIC 2
+#define TM6010_BOARD_GENERIC 3
+#define TM5600_BOARD_10MOONS_UT821 4
+#define TM5600_BOARD_10MOONS_UT330 5
+#define TM6000_BOARD_ADSTECH_DUAL_TV 6
+#define TM6000_BOARD_FREECOM_AND_SIMILAR 7
+#define TM6000_BOARD_ADSTECH_MINI_DUAL_TV 8
+#define TM6010_BOARD_HAUPPAUGE_900H 9
+#define TM6010_BOARD_BEHOLD_WANDER 10
+#define TM6010_BOARD_BEHOLD_VOYAGER 11
+#define TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE 12
+#define TM6010_BOARD_TWINHAN_TU501 13
+
+#define TM6000_MAXBOARDS 16
+static unsigned int card[] = {[0 ... (TM6000_MAXBOARDS - 1)] = UNSET };
+
+module_param_array(card, int, NULL, 0444);
+
+static unsigned long tm6000_devused;
+
+
+struct tm6000_board {
+ char *name;
+
+ struct tm6000_capabilities caps;
+
+ enum tm6000_devtype type; /* variant of the chipset */
+ int tuner_type; /* type of the tuner */
+ int tuner_addr; /* tuner address */
+ int demod_addr; /* demodulator address */
+
+ struct tm6000_gpio gpio;
+};
+
+struct tm6000_board tm6000_boards[] = {
+ [TM6000_BOARD_UNKNOWN] = {
+ .name = "Unknown tm6000 video grabber",
+ .caps = {
+ .has_tuner = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_1,
+ },
+ },
+ [TM5600_BOARD_GENERIC] = {
+ .name = "Generic tm5600 board",
+ .type = TM5600,
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0xc2 >> 1,
+ .caps = {
+ .has_tuner = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_1,
+ },
+ },
+ [TM6000_BOARD_GENERIC] = {
+ .name = "Generic tm6000 board",
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0xc2 >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_1,
+ },
+ },
+ [TM6010_BOARD_GENERIC] = {
+ .name = "Generic tm6010 board",
+ .type = TM6010,
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_2,
+ .tuner_on = TM6010_GPIO_3,
+ .demod_reset = TM6010_GPIO_1,
+ .demod_on = TM6010_GPIO_4,
+ .power_led = TM6010_GPIO_7,
+ .dvb_led = TM6010_GPIO_5,
+ .ir = TM6010_GPIO_0,
+ },
+ },
+ [TM5600_BOARD_10MOONS_UT821] = {
+ .name = "10Moons UT 821",
+ .tuner_type = TUNER_XC2028,
+ .type = TM5600,
+ .tuner_addr = 0xc2 >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_eeprom = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_1,
+ },
+ },
+ [TM5600_BOARD_10MOONS_UT330] = {
+ .name = "10Moons UT 330",
+ .tuner_type = TUNER_PHILIPS_FQ1216AME_MK4,
+ .tuner_addr = 0xc8 >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 0,
+ .has_zl10353 = 0,
+ .has_eeprom = 1,
+ },
+ },
+ [TM6000_BOARD_ADSTECH_DUAL_TV] = {
+ .name = "ADSTECH Dual TV USB",
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0xc8 >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_tda9874 = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ },
+ },
+ [TM6000_BOARD_FREECOM_AND_SIMILAR] = {
+ .name = "Freecom Hybrid Stick / Moka DVB-T Receiver Dual",
+ .tuner_type = TUNER_XC2028, /* has a XC3028 */
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 0,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_4,
+ },
+ },
+ [TM6000_BOARD_ADSTECH_MINI_DUAL_TV] = {
+ .name = "ADSTECH Mini Dual TV USB",
+ .tuner_type = TUNER_XC2028, /* has a XC3028 */
+ .tuner_addr = 0xc8 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 0,
+ },
+ .gpio = {
+ .tuner_reset = TM6000_GPIO_4,
+ },
+ },
+ [TM6010_BOARD_HAUPPAUGE_900H] = {
+ .name = "Hauppauge WinTV HVR-900H / WinTV USB2-Stick",
+ .tuner_type = TUNER_XC2028, /* has a XC3028 */
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .type = TM6010,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_2,
+ .tuner_on = TM6010_GPIO_3,
+ .demod_reset = TM6010_GPIO_1,
+ .demod_on = TM6010_GPIO_4,
+ .power_led = TM6010_GPIO_7,
+ .dvb_led = TM6010_GPIO_5,
+ .ir = TM6010_GPIO_0,
+ },
+ },
+ [TM6010_BOARD_BEHOLD_WANDER] = {
+ .name = "Beholder Wander DVB-T/TV/FM USB2.0",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .type = TM6010,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_0,
+ .demod_reset = TM6010_GPIO_1,
+ .power_led = TM6010_GPIO_6,
+ },
+ },
+ [TM6010_BOARD_BEHOLD_VOYAGER] = {
+ .name = "Beholder Voyager TV/FM USB2.0",
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0xc2 >> 1,
+ .type = TM6010,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 0,
+ .has_zl10353 = 0,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_0,
+ .power_led = TM6010_GPIO_6,
+ },
+ },
+ [TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE] = {
+ .name = "Terratec Cinergy Hybrid XE / Cinergy Hybrid-Stick",
+ .tuner_type = TUNER_XC2028, /* has a XC3028 */
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .type = TM6010,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_2,
+ .tuner_on = TM6010_GPIO_3,
+ .demod_reset = TM6010_GPIO_1,
+ .demod_on = TM6010_GPIO_4,
+ .power_led = TM6010_GPIO_7,
+ .dvb_led = TM6010_GPIO_5,
+ .ir = TM6010_GPIO_0,
+ },
+ },
+ [TM6010_BOARD_TWINHAN_TU501] = {
+ .name = "Twinhan TU501(704D1)",
+ .tuner_type = TUNER_XC2028, /* has a XC3028 */
+ .tuner_addr = 0xc2 >> 1,
+ .demod_addr = 0x1e >> 1,
+ .type = TM6010,
+ .caps = {
+ .has_tuner = 1,
+ .has_dvb = 1,
+ .has_zl10353 = 1,
+ .has_eeprom = 1,
+ .has_remote = 1,
+ },
+ .gpio = {
+ .tuner_reset = TM6010_GPIO_2,
+ .tuner_on = TM6010_GPIO_3,
+ .demod_reset = TM6010_GPIO_1,
+ .demod_on = TM6010_GPIO_4,
+ .power_led = TM6010_GPIO_7,
+ .dvb_led = TM6010_GPIO_5,
+ .ir = TM6010_GPIO_0,
+ },
+ }
+};
+
+/* table of devices that work with this driver */
+struct usb_device_id tm6000_id_table[] = {
+ { USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_10MOONS_UT821 },
+ { USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
+ { USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
+ { USB_DEVICE(0x14aa, 0x0620), .driver_info = TM6000_BOARD_FREECOM_AND_SIMILAR },
+ { USB_DEVICE(0x06e1, 0xb339), .driver_info = TM6000_BOARD_ADSTECH_MINI_DUAL_TV },
+ { USB_DEVICE(0x2040, 0x6600), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
+ { USB_DEVICE(0x2040, 0x6601), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
+ { USB_DEVICE(0x2040, 0x6610), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
+ { USB_DEVICE(0x2040, 0x6611), .driver_info = TM6010_BOARD_HAUPPAUGE_900H },
+ { USB_DEVICE(0x6000, 0xdec0), .driver_info = TM6010_BOARD_BEHOLD_WANDER },
+ { USB_DEVICE(0x6000, 0xdec1), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER },
+ { USB_DEVICE(0x0ccd, 0x0086), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
+ { USB_DEVICE(0x0ccd, 0x00A5), .driver_info = TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE },
+ { USB_DEVICE(0x13d3, 0x3240), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
+ { USB_DEVICE(0x13d3, 0x3241), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
+ { USB_DEVICE(0x13d3, 0x3243), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
+ { USB_DEVICE(0x13d3, 0x3264), .driver_info = TM6010_BOARD_TWINHAN_TU501 },
+ { },
+};
+
+/* Tuner callback to provide the proper gpio changes needed for xc5000 */
+int tm6000_xc5000_callback(void *ptr, int component, int command, int arg)
+{
+ int rc = 0;
+ struct tm6000_core *dev = ptr;
+
+ if (dev->tuner_type != TUNER_XC5000)
+ return 0;
+
+ switch (command) {
+ case XC5000_TUNER_RESET:
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ msleep(15);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x00);
+ msleep(15);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ break;
+ }
+ return (rc);
+}
+
+
+/* Tuner callback to provide the proper gpio changes needed for xc2028 */
+
+int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
+{
+ int rc = 0;
+ struct tm6000_core *dev = ptr;
+
+ if (dev->tuner_type != TUNER_XC2028)
+ return 0;
+
+ switch (command) {
+ case XC2028_RESET_CLK:
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
+ 0x02, arg);
+ msleep(10);
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ TM6000_GPIO_CLK, 0);
+ if (rc < 0)
+ return rc;
+ msleep(10);
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ TM6000_GPIO_CLK, 1);
+ break;
+ case XC2028_TUNER_RESET:
+ /* Reset codes during load firmware */
+ switch (arg) {
+ case 0:
+ /* newer tuner can faster reset */
+ switch (dev->model) {
+ case TM5600_BOARD_10MOONS_UT821:
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ 0x300, 0x01);
+ msleep(10);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x00);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ 0x300, 0x00);
+ msleep(10);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ 0x300, 0x01);
+ break;
+ case TM6010_BOARD_HAUPPAUGE_900H:
+ case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
+ case TM6010_BOARD_TWINHAN_TU501:
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ msleep(60);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x00);
+ msleep(75);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ msleep(60);
+ break;
+ default:
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x00);
+ msleep(130);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ msleep(130);
+ break;
+ }
+ break;
+ case 1:
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
+ 0x02, 0x01);
+ msleep(10);
+ break;
+
+ case 2:
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ TM6000_GPIO_CLK, 0);
+ if (rc < 0)
+ return rc;
+ msleep(100);
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ TM6000_GPIO_CLK, 1);
+ msleep(100);
+ break;
+ }
+ }
+ return rc;
+}
+
+int tm6000_cards_setup(struct tm6000_core *dev)
+{
+ int i, rc;
+
+ /*
+ * Board-specific initialization sequence. Handles all GPIO
+ * initialization sequences that are board-specific.
+ * Up to now, all found devices use GPIO1 and GPIO4 at the same way.
+ * Probably, they're all based on some reference device. Due to that,
+ * there's a common routine at the end to handle those GPIO's. Devices
+ * that use different pinups or init sequences can just return at
+ * the board-specific session.
+ */
+ switch (dev->model) {
+ case TM6010_BOARD_HAUPPAUGE_900H:
+ case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
+ case TM6010_BOARD_TWINHAN_TU501:
+ case TM6010_BOARD_GENERIC:
+ /* Turn xceive 3028 on */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.tuner_on, 0x01);
+ msleep(15);
+ /* Turn zarlink zl10353 on */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
+ msleep(15);
+ /* Reset zarlink zl10353 */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
+ msleep(50);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
+ msleep(15);
+ /* Turn zarlink zl10353 off */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x01);
+ msleep(15);
+ /* ir ? */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.ir, 0x01);
+ msleep(15);
+ /* Power led on (blue) */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x00);
+ msleep(15);
+ /* DVB led off (orange) */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.dvb_led, 0x01);
+ msleep(15);
+ /* Turn zarlink zl10353 on */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_on, 0x00);
+ msleep(15);
+ break;
+ case TM6010_BOARD_BEHOLD_WANDER:
+ /* Power led on (blue) */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
+ msleep(15);
+ /* Reset zarlink zl10353 */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x00);
+ msleep(50);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.demod_reset, 0x01);
+ msleep(15);
+ break;
+ case TM6010_BOARD_BEHOLD_VOYAGER:
+ /* Power led on (blue) */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, dev->gpio.power_led, 0x01);
+ msleep(15);
+ break;
+ default:
+ break;
+ }
+
+ /*
+ * Default initialization. Most of the devices seem to use GPIO1
+ * and GPIO4.on the same way, so, this handles the common sequence
+ * used by most devices.
+ * If a device uses a different sequence or different GPIO pins for
+ * reset, just add the code at the board-specific part
+ */
+
+ if (dev->gpio.tuner_reset) {
+ for (i = 0; i < 2; i++) {
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x00);
+ if (rc < 0) {
+ printk(KERN_ERR "Error %i doing tuner reset\n", rc);
+ return rc;
+ }
+
+ msleep(10); /* Just to be conservative */
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
+ dev->gpio.tuner_reset, 0x01);
+ if (rc < 0) {
+ printk(KERN_ERR "Error %i doing tuner reset\n", rc);
+ return rc;
+ }
+ msleep(10);
+
+ if (!i) {
+ rc = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
+ if (rc >= 0)
+ printk(KERN_DEBUG "board=0x%08x\n", rc);
+ }
+ }
+ } else {
+ printk(KERN_ERR "Tuner reset is not configured\n");
+ return -1;
+ }
+
+ msleep(50);
+
+ return 0;
+};
+
+static void tm6000_config_tuner(struct tm6000_core *dev)
+{
+ struct tuner_setup tun_setup;
+
+ /* Load tuner module */
+ v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
+ "tuner", "tuner", dev->tuner_addr, NULL);
+
+ memset(&tun_setup, 0, sizeof(tun_setup));
+ tun_setup.type = dev->tuner_type;
+ tun_setup.addr = dev->tuner_addr;
+
+ tun_setup.mode_mask = 0;
+ if (dev->caps.has_tuner)
+ tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
+ if (dev->caps.has_dvb)
+ tun_setup.mode_mask |= T_DIGITAL_TV;
+
+ switch (dev->tuner_type) {
+ case TUNER_XC2028:
+ tun_setup.tuner_callback = tm6000_tuner_callback;;
+ break;
+ case TUNER_XC5000:
+ tun_setup.tuner_callback = tm6000_xc5000_callback;
+ break;
+ }
+
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
+
+ switch (dev->tuner_type) {
+ case TUNER_XC2028: {
+ struct v4l2_priv_tun_config xc2028_cfg;
+ struct xc2028_ctrl ctl;
+
+ memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
+ memset(&ctl, 0, sizeof(ctl));
+
+ ctl.input1 = 1;
+ ctl.read_not_reliable = 0;
+ ctl.msleep = 10;
+ ctl.demod = XC3028_FE_ZARLINK456;
+ ctl.vhfbw7 = 1;
+ ctl.uhfbw8 = 1;
+ xc2028_cfg.tuner = TUNER_XC2028;
+ xc2028_cfg.priv = &ctl;
+
+ switch (dev->model) {
+ case TM6010_BOARD_HAUPPAUGE_900H:
+ case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
+ case TM6010_BOARD_TWINHAN_TU501:
+ ctl.fname = "xc3028L-v36.fw";
+ break;
+ default:
+ if (dev->dev_type == TM6010)
+ ctl.fname = "xc3028-v27.fw";
+ else
+ ctl.fname = "xc3028-v24.fw";
+ }
+
+ printk(KERN_INFO "Setting firmware parameters for xc2028\n");
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
+ &xc2028_cfg);
+
+ }
+ break;
+ case TUNER_XC5000:
+ {
+ struct v4l2_priv_tun_config xc5000_cfg;
+ struct xc5000_config ctl = {
+ .i2c_address = dev->tuner_addr,
+ .if_khz = 4570,
+ .radio_input = XC5000_RADIO_FM1,
+ };
+
+ xc5000_cfg.tuner = TUNER_XC5000;
+ xc5000_cfg.priv = &ctl;
+
+
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config,
+ &xc5000_cfg);
+ }
+ break;
+ default:
+ printk(KERN_INFO "Unknown tuner type. Tuner is not configured.\n");
+ break;
+ }
+}
+
+static int tm6000_init_dev(struct tm6000_core *dev)
+{
+ struct v4l2_frequency f;
+ int rc = 0;
+
+ mutex_init(&dev->lock);
+
+ mutex_lock(&dev->lock);
+
+ /* Initializa board-specific data */
+ dev->dev_type = tm6000_boards[dev->model].type;
+ dev->tuner_type = tm6000_boards[dev->model].tuner_type;
+ dev->tuner_addr = tm6000_boards[dev->model].tuner_addr;
+
+ dev->gpio = tm6000_boards[dev->model].gpio;
+
+ dev->demod_addr = tm6000_boards[dev->model].demod_addr;
+
+ dev->caps = tm6000_boards[dev->model].caps;
+
+ /* initialize hardware */
+ rc = tm6000_init(dev);
+ if (rc < 0)
+ goto err;
+
+ rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
+ if (rc < 0)
+ goto err;
+
+ /* register i2c bus */
+ rc = tm6000_i2c_register(dev);
+ if (rc < 0)
+ goto err;
+
+ /* Default values for STD and resolutions */
+ dev->width = 720;
+ dev->height = 480;
+ dev->norm = V4L2_STD_PAL_M;
+
+ /* Configure tuner */
+ tm6000_config_tuner(dev);
+
+ /* Set video standard */
+ v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
+
+ /* Set tuner frequency - also loads firmware on xc2028/xc3028 */
+ f.tuner = 0;
+ f.type = V4L2_TUNER_ANALOG_TV;
+ f.frequency = 3092; /* 193.25 MHz */
+ dev->freq = f.frequency;
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
+
+ if (dev->caps.has_tda9874)
+ v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
+ "tvaudio", "tvaudio", I2C_ADDR_TDA9874, NULL);
+
+ /* register and initialize V4L2 */
+ rc = tm6000_v4l2_register(dev);
+ if (rc < 0)
+ goto err;
+
+ if (dev->caps.has_dvb) {
+ dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
+ if (!dev->dvb) {
+ rc = -ENOMEM;
+ goto err2;
+ }
+
+#ifdef CONFIG_VIDEO_TM6000_DVB
+ rc = tm6000_dvb_register(dev);
+ if (rc < 0) {
+ kfree(dev->dvb);
+ dev->dvb = NULL;
+ goto err2;
+ }
+#endif
+ }
+ mutex_unlock(&dev->lock);
+ return 0;
+
+err2:
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+err:
+ mutex_unlock(&dev->lock);
+ return rc;
+}
+
+/* high bandwidth multiplier, as encoded in highspeed endpoint descriptors */
+#define hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03))
+
+static void get_max_endpoint(struct usb_device *udev,
+ struct usb_host_interface *alt,
+ char *msgtype,
+ struct usb_host_endpoint *curr_e,
+ struct tm6000_endpoint *tm_ep)
+{
+ u16 tmp = le16_to_cpu(curr_e->desc.wMaxPacketSize);
+ unsigned int size = tmp & 0x7ff;
+
+ if (udev->speed == USB_SPEED_HIGH)
+ size = size * hb_mult (tmp);
+
+ if (size > tm_ep->maxsize) {
+ tm_ep->endp = curr_e;
+ tm_ep->maxsize = size;
+ tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
+ tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
+
+ printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
+ msgtype, curr_e->desc.bEndpointAddress,
+ size);
+ }
+}
+
+/*
+ * tm6000_usb_probe()
+ * checks for supported devices
+ */
+static int tm6000_usb_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *usbdev;
+ struct tm6000_core *dev = NULL;
+ int i, rc = 0;
+ int nr = 0;
+ char *speed;
+
+ usbdev = usb_get_dev(interface_to_usbdev(interface));
+
+ /* Selects the proper interface */
+ rc = usb_set_interface(usbdev, 0, 1);
+ if (rc < 0)
+ goto err;
+
+ /* Check to see next free device and mark as used */
+ nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
+ if (nr >= TM6000_MAXBOARDS) {
+ printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
+ usb_put_dev(usbdev);
+ return -ENOMEM;
+ }
+
+ /* Create and initialize dev struct */
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ printk(KERN_ERR "tm6000" ": out of memory!\n");
+ usb_put_dev(usbdev);
+ return -ENOMEM;
+ }
+ spin_lock_init(&dev->slock);
+
+ /* Increment usage count */
+ tm6000_devused |= 1<<nr;
+ snprintf(dev->name, 29, "tm6000 #%d", nr);
+
+ dev->model = id->driver_info;
+ if ((card[nr] >= 0) && (card[nr] < ARRAY_SIZE(tm6000_boards)))
+ dev->model = card[nr];
+
+ dev->udev = usbdev;
+ dev->devno = nr;
+
+ switch (usbdev->speed) {
+ case USB_SPEED_LOW:
+ speed = "1.5";
+ break;
+ case USB_SPEED_UNKNOWN:
+ case USB_SPEED_FULL:
+ speed = "12";
+ break;
+ case USB_SPEED_HIGH:
+ speed = "480";
+ break;
+ default:
+ speed = "unknown";
+ }
+
+
+
+ /* Get endpoints */
+ for (i = 0; i < interface->num_altsetting; i++) {
+ int ep;
+
+ for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) {
+ struct usb_host_endpoint *e;
+ int dir_out;
+
+ e = &interface->altsetting[i].endpoint[ep];
+
+ dir_out = ((e->desc.bEndpointAddress &
+ USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+
+ printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
+ i,
+ interface->altsetting[i].desc.bInterfaceNumber,
+ interface->altsetting[i].desc.bInterfaceClass);
+
+ switch (e->desc.bmAttributes) {
+ case USB_ENDPOINT_XFER_BULK:
+ if (!dir_out) {
+ get_max_endpoint(usbdev,
+ &interface->altsetting[i],
+ "Bulk IN", e,
+ &dev->bulk_in);
+ } else {
+ get_max_endpoint(usbdev,
+ &interface->altsetting[i],
+ "Bulk OUT", e,
+ &dev->bulk_out);
+ }
+ break;
+ case USB_ENDPOINT_XFER_ISOC:
+ if (!dir_out) {
+ get_max_endpoint(usbdev,
+ &interface->altsetting[i],
+ "ISOC IN", e,
+ &dev->isoc_in);
+ } else {
+ get_max_endpoint(usbdev,
+ &interface->altsetting[i],
+ "ISOC OUT", e,
+ &dev->isoc_out);
+ }
+ break;
+ }
+ }
+ }
+
+
+ printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
+ speed,
+ le16_to_cpu(dev->udev->descriptor.idVendor),
+ le16_to_cpu(dev->udev->descriptor.idProduct),
+ interface->altsetting->desc.bInterfaceNumber);
+
+/* check if the the device has the iso in endpoint at the correct place */
+ if (!dev->isoc_in.endp) {
+ printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
+ rc = -ENODEV;
+
+ goto err;
+ }
+
+ /* save our data pointer in this interface device */
+ usb_set_intfdata(interface, dev);
+
+ printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
+
+ rc = tm6000_init_dev(dev);
+
+ if (rc < 0)
+ goto err;
+
+ return 0;
+
+err:
+ printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
+
+ tm6000_devused &= ~(1<<nr);
+ usb_put_dev(usbdev);
+
+ kfree(dev);
+ return rc;
+}
+
+/*
+ * tm6000_usb_disconnect()
+ * called when the device gets diconencted
+ * video device will be unregistered on v4l2_close in case it is still open
+ */
+static void tm6000_usb_disconnect(struct usb_interface *interface)
+{
+ struct tm6000_core *dev = usb_get_intfdata(interface);
+ usb_set_intfdata(interface, NULL);
+
+ if (!dev)
+ return;
+
+ printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
+
+ mutex_lock(&dev->lock);
+
+#ifdef CONFIG_VIDEO_TM6000_DVB
+ if (dev->dvb) {
+ tm6000_dvb_unregister(dev);
+ kfree(dev->dvb);
+ }
+#endif
+
+ tm6000_v4l2_unregister(dev);
+
+ tm6000_i2c_unregister(dev);
+
+ v4l2_device_unregister(&dev->v4l2_dev);
+
+ dev->state |= DEV_DISCONNECTED;
+
+ usb_put_dev(dev->udev);
+
+ mutex_unlock(&dev->lock);
+ kfree(dev);
+}
+
+static struct usb_driver tm6000_usb_driver = {
+ .name = "tm6000",
+ .probe = tm6000_usb_probe,
+ .disconnect = tm6000_usb_disconnect,
+ .id_table = tm6000_id_table,
+};
+
+static int __init tm6000_module_init(void)
+{
+ int result;
+
+ printk(KERN_INFO "tm6000" " v4l2 driver version %d.%d.%d loaded\n",
+ (TM6000_VERSION >> 16) & 0xff,
+ (TM6000_VERSION >> 8) & 0xff, TM6000_VERSION & 0xff);
+
+ /* register this driver with the USB subsystem */
+ result = usb_register(&tm6000_usb_driver);
+ if (result)
+ printk(KERN_ERR "tm6000"
+ " usb_register failed. Error number %d.\n", result);
+
+ return result;
+}
+
+static void __exit tm6000_module_exit(void)
+{
+ /* deregister at USB subsystem */
+ usb_deregister(&tm6000_usb_driver);
+}
+
+module_init(tm6000_module_init);
+module_exit(tm6000_module_exit);
+
+MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
+MODULE_AUTHOR("Mauro Carvalho Chehab");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c
new file mode 100644
index 0000000..bfbc53b
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-core.c
@@ -0,0 +1,602 @@
+/*
+ tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+ - DVB-T support
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/usb.h>
+#include <linux/i2c.h>
+#include "tm6000.h"
+#include "tm6000-regs.h"
+#include <media/v4l2-common.h>
+#include <media/tuner.h>
+
+#define USB_TIMEOUT 5*HZ /* ms */
+
+int tm6000_read_write_usb (struct tm6000_core *dev, u8 req_type, u8 req,
+ u16 value, u16 index, u8 *buf, u16 len)
+{
+ int ret, i;
+ unsigned int pipe;
+ static int ini=0, last=0, n=0;
+ u8 *data=NULL;
+
+ if (len)
+ data = kzalloc(len, GFP_KERNEL);
+
+
+ if (req_type & USB_DIR_IN)
+ pipe=usb_rcvctrlpipe(dev->udev, 0);
+ else {
+ pipe=usb_sndctrlpipe(dev->udev, 0);
+ memcpy(data, buf, len);
+ }
+
+ if (tm6000_debug & V4L2_DEBUG_I2C) {
+ if (!ini)
+ last=ini=jiffies;
+
+ printk("%06i (dev %p, pipe %08x): ", n, dev->udev, pipe);
+
+ printk( "%s: %06u ms %06u ms %02x %02x %02x %02x %02x %02x %02x %02x ",
+ (req_type & USB_DIR_IN)?" IN":"OUT",
+ jiffies_to_msecs(jiffies-last),
+ jiffies_to_msecs(jiffies-ini),
+ req_type, req,value&0xff,value>>8, index&0xff, index>>8,
+ len&0xff, len>>8);
+ last=jiffies;
+ n++;
+
+ if ( !(req_type & USB_DIR_IN) ) {
+ printk(">>> ");
+ for (i=0;i<len;i++) {
+ printk(" %02x",buf[i]);
+ }
+ printk("\n");
+ }
+ }
+
+ ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index, data,
+ len, USB_TIMEOUT);
+
+ if (req_type & USB_DIR_IN)
+ memcpy(buf, data, len);
+
+ if (tm6000_debug & V4L2_DEBUG_I2C) {
+ if (ret<0) {
+ if (req_type & USB_DIR_IN)
+ printk("<<< (len=%d)\n",len);
+
+ printk("%s: Error #%d\n", __FUNCTION__, ret);
+ } else if (req_type & USB_DIR_IN) {
+ printk("<<< ");
+ for (i=0;i<len;i++) {
+ printk(" %02x",buf[i]);
+ }
+ printk("\n");
+ }
+ }
+
+ kfree(data);
+
+ msleep(5);
+
+ return ret;
+}
+
+int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+{
+ return
+ tm6000_read_write_usb (dev, USB_DIR_OUT | USB_TYPE_VENDOR,
+ req, value, index, NULL, 0);
+}
+EXPORT_SYMBOL_GPL(tm6000_set_reg);
+
+int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+{
+ int rc;
+ u8 buf[1];
+
+ rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 1);
+
+ if (rc<0)
+ return rc;
+
+ return *buf;
+}
+EXPORT_SYMBOL_GPL(tm6000_get_reg);
+
+int tm6000_get_reg16 (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+{
+ int rc;
+ u8 buf[2];
+
+ rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 2);
+
+ if (rc<0)
+ return rc;
+
+ return buf[1]|buf[0]<<8;
+}
+
+int tm6000_get_reg32 (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+{
+ int rc;
+ u8 buf[4];
+
+ rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 4);
+
+ if (rc<0)
+ return rc;
+
+ return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24;
+}
+
+void tm6000_set_fourcc_format(struct tm6000_core *dev)
+{
+ if (dev->dev_type == TM6010) {
+ int val;
+
+ val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0) & 0xfc;
+ if (dev->fourcc == V4L2_PIX_FMT_UYVY)
+ tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
+ else
+ tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val | 1);
+ } else {
+ if (dev->fourcc == V4L2_PIX_FMT_UYVY)
+ tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
+ else
+ tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0x90);
+ }
+}
+
+int tm6000_init_analog_mode (struct tm6000_core *dev)
+{
+ if (dev->dev_type == TM6010) {
+ int val;
+
+ /* Enable video */
+ val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0);
+ val |= 0x60;
+ tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
+ val = tm6000_get_reg(dev,
+ TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0);
+ val &= ~0x40;
+ tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, val);
+
+ /* Init teletext */
+ tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
+ tm6000_set_reg(dev, TM6010_REQ07_R41_TELETEXT_VBI_CODE1, 0x27);
+ tm6000_set_reg(dev, TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55);
+ tm6000_set_reg(dev, TM6010_REQ07_R43_VBI_DATA_TYPE_LINE7, 0x66);
+ tm6000_set_reg(dev, TM6010_REQ07_R44_VBI_DATA_TYPE_LINE8, 0x66);
+ tm6000_set_reg(dev, TM6010_REQ07_R45_VBI_DATA_TYPE_LINE9, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R46_VBI_DATA_TYPE_LINE10, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R47_VBI_DATA_TYPE_LINE11, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R48_VBI_DATA_TYPE_LINE12, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R49_VBI_DATA_TYPE_LINE13, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4A_VBI_DATA_TYPE_LINE14, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4B_VBI_DATA_TYPE_LINE15, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4C_VBI_DATA_TYPE_LINE16, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4D_VBI_DATA_TYPE_LINE17, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4E_VBI_DATA_TYPE_LINE18, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R4F_VBI_DATA_TYPE_LINE19, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R50_VBI_DATA_TYPE_LINE20, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R52_VBI_DATA_TYPE_LINE22, 0x66);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R53_VBI_DATA_TYPE_LINE23, 0x00);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R54_VBI_DATA_TYPE_RLINES, 0x00);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R56_VBI_LOOP_FILTER_I_GAIN, 0x00);
+ tm6000_set_reg(dev,
+ TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02);
+ tm6000_set_reg(dev, TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35);
+ tm6000_set_reg(dev, TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0);
+ tm6000_set_reg(dev, TM6010_REQ07_R5A_VBI_TELETEXT_DTO1, 0x11);
+ tm6000_set_reg(dev, TM6010_REQ07_R5B_VBI_TELETEXT_DTO0, 0x4c);
+ tm6000_set_reg(dev, TM6010_REQ07_R40_TELETEXT_VBI_CODE0, 0x01);
+ tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
+
+
+ /* Init audio */
+ tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R02_A_FIX_GAIN_CTRL, 0x04);
+ tm6000_set_reg(dev, TM6010_REQ08_R03_A_AUTO_GAIN_CTRL, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R04_A_SIF_AMP_CTRL, 0xa0);
+ tm6000_set_reg(dev, TM6010_REQ08_R05_A_STANDARD_MOD, 0x05);
+ tm6000_set_reg(dev, TM6010_REQ08_R06_A_SOUND_MOD, 0x06);
+ tm6000_set_reg(dev, TM6010_REQ08_R07_A_LEFT_VOL, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R08_A_RIGHT_VOL, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R09_A_MAIN_VOL, 0x08);
+ tm6000_set_reg(dev, TM6010_REQ08_R0A_A_I2S_MOD, 0x91);
+ tm6000_set_reg(dev, TM6010_REQ08_R0B_A_ASD_THRES1, 0x20);
+ tm6000_set_reg(dev, TM6010_REQ08_R0C_A_ASD_THRES2, 0x12);
+ tm6000_set_reg(dev, TM6010_REQ08_R0D_A_AMD_THRES, 0x20);
+ tm6000_set_reg(dev, TM6010_REQ08_R0E_A_MONO_THRES1, 0xf0);
+ tm6000_set_reg(dev, TM6010_REQ08_R0F_A_MONO_THRES2, 0x80);
+ tm6000_set_reg(dev, TM6010_REQ08_R10_A_MUTE_THRES1, 0xc0);
+ tm6000_set_reg(dev, TM6010_REQ08_R11_A_MUTE_THRES2, 0x80);
+ tm6000_set_reg(dev, TM6010_REQ08_R12_A_AGC_U, 0x12);
+ tm6000_set_reg(dev, TM6010_REQ08_R13_A_AGC_ERR_T, 0xfe);
+ tm6000_set_reg(dev, TM6010_REQ08_R14_A_AGC_GAIN_INIT, 0x20);
+ tm6000_set_reg(dev, TM6010_REQ08_R15_A_AGC_STEP_THR, 0x14);
+ tm6000_set_reg(dev, TM6010_REQ08_R16_A_AGC_GAIN_MAX, 0xfe);
+ tm6000_set_reg(dev, TM6010_REQ08_R17_A_AGC_GAIN_MIN, 0x01);
+ tm6000_set_reg(dev, TM6010_REQ08_R18_A_TR_CTRL, 0xa0);
+ tm6000_set_reg(dev, TM6010_REQ08_R19_A_FH_2FH_GAIN, 0x32);
+ tm6000_set_reg(dev, TM6010_REQ08_R1A_A_NICAM_SER_MAX, 0x64);
+ tm6000_set_reg(dev, TM6010_REQ08_R1B_A_NICAM_SER_MIN, 0x20);
+ tm6000_set_reg(dev, REQ_08_SET_GET_AVREG_BIT, 0x1c, 0x00);
+ tm6000_set_reg(dev, REQ_08_SET_GET_AVREG_BIT, 0x1d, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R1E_A_GAIN_DEEMPH_OUT, 0x13);
+ tm6000_set_reg(dev, TM6010_REQ08_R1F_A_TEST_INTF_SEL, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R20_A_TEST_PIN_SEL, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3);
+ tm6000_set_reg(dev, TM6010_REQ08_R06_A_SOUND_MOD, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ08_R01_A_INIT, 0x80);
+
+ } else {
+ /* Enables soft reset */
+ tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
+
+ if (dev->scaler) {
+ tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20);
+ } else {
+ /* Enable Hfilter and disable TS Drop err */
+ tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80);
+ }
+
+ tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x88);
+ tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0x23);
+ tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xc0);
+ tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xd8);
+ tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x06);
+ tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT0, 0x1f);
+
+ /* AP Software reset */
+ tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
+ tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
+
+ tm6000_set_fourcc_format(dev);
+
+ /* Disables soft reset */
+ tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
+
+ /* E3: Select input 0 - TV tuner */
+ tm6000_set_reg(dev, TM6010_REQ07_RE3_OUT_SEL1, 0x00);
+ tm6000_set_reg(dev, REQ_07_SET_GET_AVREG, 0xeb, 0x60);
+
+ /* This controls input */
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_2, 0x0);
+ tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_3, 0x01);
+ }
+ msleep(20);
+
+ /* Tuner firmware can now be loaded */
+
+ /*FIXME: Hack!!! */
+ struct v4l2_frequency f;
+ mutex_lock(&dev->lock);
+ f.frequency=dev->freq;
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
+ mutex_unlock(&dev->lock);
+
+ msleep(100);
+ tm6000_set_standard (dev, &dev->norm);
+ tm6000_set_audio_bitrate (dev,48000);
+
+ return 0;
+}
+
+int tm6000_init_digital_mode (struct tm6000_core *dev)
+{
+ if (dev->dev_type == TM6010) {
+ int val;
+ u8 buf[2];
+
+ /* digital init */
+ val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0);
+ val &= ~0x60;
+ tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
+ val = tm6000_get_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0);
+ val |= 0x40;
+ tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, val);
+ tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0x28);
+ tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc);
+ tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff);
+ tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe);
+ tm6000_read_write_usb (dev, 0xc0, 0x0e, 0x00c2, 0x0008, buf, 2);
+ printk (KERN_INFO "buf %#x %#x \n", buf[0], buf[1]);
+
+
+ } else {
+ tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
+ tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
+ tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
+ tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT0, 0x08);
+ tm6000_set_reg(dev, TM6010_REQ07_RE2_OUT_SEL2, 0x0c);
+ tm6000_set_reg(dev, TM6010_REQ07_RE8_TYPESEL_MOS_I2S, 0xff);
+ tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0x00eb, 0xd8);
+ tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x40);
+ tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
+ tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x09);
+ tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0x37);
+ tm6000_set_reg(dev, TM6010_REQ07_RD1_ADDR_FOR_REQ1, 0xd8);
+ tm6000_set_reg(dev, TM6010_REQ07_RD2_ADDR_FOR_REQ2, 0xc0);
+ tm6000_set_reg(dev, TM6010_REQ07_RD6_ENDP_REQ1_REQ2, 0x60);
+
+ tm6000_set_reg(dev, TM6010_REQ07_RE2_OUT_SEL2, 0x0c);
+ tm6000_set_reg(dev, TM6010_REQ07_RE8_TYPESEL_MOS_I2S, 0xff);
+ tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0x00eb, 0x08);
+ msleep(50);
+
+ tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
+ msleep(50);
+ tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01);
+ msleep(50);
+ tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
+ msleep(100);
+ }
+ return 0;
+}
+
+struct reg_init {
+ u8 req;
+ u8 reg;
+ u8 val;
+};
+
+/* The meaning of those initializations are unknown */
+struct reg_init tm6000_init_tab[] = {
+ /* REG VALUE */
+ { TM6010_REQ07_RD8_IR_PULSE_CNT0, 0x1f },
+ { TM6010_REQ07_RFF_SOFT_RESET, 0x08 },
+ { TM6010_REQ07_RFF_SOFT_RESET, 0x00 },
+ { TM6010_REQ07_RD5_POWERSAVE, 0x4f },
+ { TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0x23 },
+ { TM6010_REQ07_RD8_IR_WAKEUP_ADD, 0x08 },
+ { TM6010_REQ07_RE2_OUT_SEL2, 0x00 },
+ { TM6010_REQ07_RE3_OUT_SEL1, 0x10 },
+ { TM6010_REQ07_RE5_REMOTE_WAKEUP, 0x00 },
+ { TM6010_REQ07_RE8_TYPESEL_MOS_I2S, 0x00 },
+ { REQ_07_SET_GET_AVREG, 0xeb, 0x64 }, /* 48000 bits/sample, external input */
+ { REQ_07_SET_GET_AVREG, 0xee, 0xc2 },
+ { TM6010_REQ07_R3F_RESET, 0x01 }, /* Start of soft reset */
+ { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
+ { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
+ { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
+ { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
+ { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
+ { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
+ { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
+ { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
+ { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
+ { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
+ { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
+ { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
+ { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
+ { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
+ { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
+ { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
+ { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
+ { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
+ { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
+ { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
+ { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
+ { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
+ { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
+ { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
+ { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
+ { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
+ { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
+ { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
+ { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
+ { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
+ { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
+ { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
+ { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
+ { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
+ { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
+ { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
+ { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
+ { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
+ { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
+ { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
+ { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
+ { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
+ { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
+ { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
+ { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
+ { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
+ { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
+ { TM6010_REQ07_RC3_HSTART1, 0x88 },
+ { TM6010_REQ07_R3F_RESET, 0x00 }, /* End of the soft reset */
+ { TM6010_REQ05_R18_IMASK7, 0x00 },
+};
+
+struct reg_init tm6010_init_tab[] = {
+ { TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x00 },
+ { TM6010_REQ07_RC4_HSTART0, 0xa0 },
+ { TM6010_REQ07_RC6_HEND0, 0x40 },
+ { TM6010_REQ07_RCA_VEND0, 0x31 },
+ { TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0xe1 },
+ { TM6010_REQ07_RE0_DVIDEO_SOURCE, 0x03 },
+ { TM6010_REQ07_RFE_POWER_DOWN, 0x7f },
+
+ { TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0 },
+ { TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4 },
+ { TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8 },
+ { TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00 },
+ { TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2 },
+ { TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0 },
+ { TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2 },
+ { TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60 },
+ { TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc },
+
+ { TM6010_REQ07_R3F_RESET, 0x01 },
+ { TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00 },
+ { TM6010_REQ07_R01_VIDEO_CONTROL1, 0x07 },
+ { TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f },
+ { TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00 },
+ { TM6010_REQ07_R05_NOISE_THRESHOLD, 0x64 },
+ { TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01 },
+ { TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0x82 },
+ { TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0x36 },
+ { TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0x50 },
+ { TM6010_REQ07_R0C_CHROMA_AGC_CONTROL, 0x6a },
+ { TM6010_REQ07_R11_AGC_PEAK_CONTROL, 0xc9 },
+ { TM6010_REQ07_R12_AGC_GATE_STARTH, 0x07 },
+ { TM6010_REQ07_R13_AGC_GATE_STARTL, 0x3b },
+ { TM6010_REQ07_R14_AGC_GATE_WIDTH, 0x47 },
+ { TM6010_REQ07_R15_AGC_BP_DELAY, 0x6f },
+ { TM6010_REQ07_R17_HLOOP_MAXSTATE, 0xcd },
+ { TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e },
+ { TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b },
+ { TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2 },
+ { TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9 },
+ { TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c },
+ { TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc },
+ { TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc },
+ { TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd },
+ { TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME, 0x3c },
+ { TM6010_REQ07_R21_HSYNC_PHASE_OFFSET, 0x3c },
+ { TM6010_REQ07_R2D_CHROMA_BURST_END, 0x48 },
+ { TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88 },
+ { TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22 },
+ { TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61 },
+ { TM6010_REQ07_R32_VSYNC_HLOCK_MIN, 0x74 },
+ { TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c },
+ { TM6010_REQ07_R34_VSYNC_AGC_MIN, 0x74 },
+ { TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c },
+ { TM6010_REQ07_R36_VSYNC_VBI_MIN, 0x7a },
+ { TM6010_REQ07_R37_VSYNC_VBI_MAX, 0x26 },
+ { TM6010_REQ07_R38_VSYNC_THRESHOLD, 0x40 },
+ { TM6010_REQ07_R39_VSYNC_TIME_CONSTANT, 0x0a },
+ { TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL, 0x55 },
+ { TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21, 0x11 },
+ { TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN, 0x01 },
+ { TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN, 0x02 },
+ { TM6010_REQ07_R58_VBI_CAPTION_DTO1, 0x35 },
+ { TM6010_REQ07_R59_VBI_CAPTION_DTO0, 0xa0 },
+ { TM6010_REQ07_R80_COMB_FILTER_TRESHOLD, 0x15 },
+ { TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42 },
+ { TM6010_REQ07_RC1_TRESHOLD, 0xd0 },
+ { TM6010_REQ07_RC3_HSTART1, 0x88 },
+ { TM6010_REQ07_R3F_RESET, 0x00 },
+
+ { TM6010_REQ05_R18_IMASK7, 0x00 },
+
+ { TM6010_REQ07_RD8_IR_LEADER1, 0xaa },
+ { TM6010_REQ07_RD8_IR_LEADER0, 0x30 },
+ { TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20 },
+ { TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0 },
+ { REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 },
+ { TM6010_REQ07_RD8_IR, 0x2f },
+
+ /* set remote wakeup key:any key wakeup */
+ { TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe },
+ { TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff },
+};
+
+int tm6000_init (struct tm6000_core *dev)
+{
+ int board, rc=0, i, size;
+ struct reg_init *tab;
+
+ if (dev->dev_type == TM6010) {
+ tab = tm6010_init_tab;
+ size = ARRAY_SIZE(tm6010_init_tab);
+ } else {
+ tab = tm6000_init_tab;
+ size = ARRAY_SIZE(tm6000_init_tab);
+ }
+
+ /* Load board's initialization table */
+ for (i=0; i< size; i++) {
+ rc= tm6000_set_reg (dev, tab[i].req, tab[i].reg, tab[i].val);
+ if (rc<0) {
+ printk (KERN_ERR "Error %i while setting req %d, "
+ "reg %d to value %d\n", rc,
+ tab[i].req,tab[i].reg, tab[i].val);
+ return rc;
+ }
+ }
+
+ msleep(5); /* Just to be conservative */
+
+ /* Check board version - maybe 10Moons specific */
+ board=tm6000_get_reg32 (dev, REQ_40_GET_VERSION, 0, 0);
+ if (board >=0) {
+ printk (KERN_INFO "Board version = 0x%08x\n",board);
+ } else {
+ printk (KERN_ERR "Error %i while retrieving board version\n",board);
+ }
+
+ rc = tm6000_cards_setup(dev);
+
+ return rc;
+}
+
+int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
+{
+ int val;
+
+ val=tm6000_get_reg (dev, REQ_07_SET_GET_AVREG, 0xeb, 0x0);
+printk("Original value=%d\n",val);
+ if (val<0)
+ return val;
+
+ val &= 0x0f; /* Preserve the audio input control bits */
+ switch (bitrate) {
+ case 44100:
+ val|=0xd0;
+ dev->audio_bitrate=bitrate;
+ break;
+ case 48000:
+ val|=0x60;
+ dev->audio_bitrate=bitrate;
+ break;
+ }
+ val=tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0xeb, val);
+
+ return val;
+}
+EXPORT_SYMBOL_GPL(tm6000_set_audio_bitrate);
diff --git a/drivers/staging/tm6000/tm6000-dvb.c b/drivers/staging/tm6000/tm6000-dvb.c
new file mode 100644
index 0000000..eafc89c
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-dvb.c
@@ -0,0 +1,346 @@
+/*
+ tm6000-dvb.c - dvb-t support for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/usb.h>
+
+#include "tm6000.h"
+#include "tm6000-regs.h"
+
+#include "zl10353.h"
+
+#include <media/tuner.h>
+
+#include "tuner-xc2028.h"
+
+static void inline print_err_status (struct tm6000_core *dev,
+ int packet, int status)
+{
+ char *errmsg = "Unknown";
+
+ switch(status) {
+ case -ENOENT:
+ errmsg = "unlinked synchronuously";
+ break;
+ case -ECONNRESET:
+ errmsg = "unlinked asynchronuously";
+ break;
+ case -ENOSR:
+ errmsg = "Buffer error (overrun)";
+ break;
+ case -EPIPE:
+ errmsg = "Stalled (device not responding)";
+ break;
+ case -EOVERFLOW:
+ errmsg = "Babble (bad cable?)";
+ break;
+ case -EPROTO:
+ errmsg = "Bit-stuff error (bad cable?)";
+ break;
+ case -EILSEQ:
+ errmsg = "CRC/Timeout (could be anything)";
+ break;
+ case -ETIME:
+ errmsg = "Device does not respond";
+ break;
+ }
+ if (packet<0) {
+ dprintk(dev, 1, "URB status %d [%s].\n",
+ status, errmsg);
+ } else {
+ dprintk(dev, 1, "URB packet %d, status %d [%s].\n",
+ packet, status, errmsg);
+ }
+}
+
+static void tm6000_urb_received(struct urb *urb)
+{
+ int ret;
+ struct tm6000_core* dev = urb->context;
+
+ if(urb->status != 0) {
+ print_err_status (dev,0,urb->status);
+ }
+ else if(urb->actual_length>0){
+ dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer,
+ urb->actual_length);
+ }
+
+ if(dev->dvb->streams > 0) {
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if(ret < 0) {
+ printk(KERN_ERR "tm6000: error %s\n", __FUNCTION__);
+ kfree(urb->transfer_buffer);
+ usb_free_urb(urb);
+ }
+ }
+}
+
+int tm6000_start_stream(struct tm6000_core *dev)
+{
+ int ret;
+ unsigned int pipe, size;
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ printk(KERN_INFO "tm6000: got start stream request %s\n",__FUNCTION__);
+
+ tm6000_init_digital_mode(dev);
+
+ dvb->bulk_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if(dvb->bulk_urb == NULL) {
+ printk(KERN_ERR "tm6000: couldn't allocate urb\n");
+ return -ENOMEM;
+ }
+
+ pipe = usb_rcvbulkpipe(dev->udev, dev->bulk_in.endp->desc.bEndpointAddress
+ & USB_ENDPOINT_NUMBER_MASK);
+
+ size = usb_maxpacket(dev->udev, pipe, usb_pipeout(pipe));
+ size = size * 15; /* 512 x 8 or 12 or 15 */
+
+ dvb->bulk_urb->transfer_buffer = kzalloc(size, GFP_KERNEL);
+ if(dvb->bulk_urb->transfer_buffer == NULL) {
+ usb_free_urb(dvb->bulk_urb);
+ printk(KERN_ERR "tm6000: couldn't allocate transfer buffer!\n");
+ return -ENOMEM;
+ }
+
+ usb_fill_bulk_urb(dvb->bulk_urb, dev->udev, pipe,
+ dvb->bulk_urb->transfer_buffer,
+ size,
+ tm6000_urb_received, dev);
+
+ ret = usb_clear_halt(dev->udev, pipe);
+ if(ret < 0) {
+ printk(KERN_ERR "tm6000: error %i in %s during pipe reset\n",ret,__FUNCTION__);
+ return ret;
+ }
+ else {
+ printk(KERN_ERR "tm6000: pipe resetted\n");
+ }
+
+/* mutex_lock(&tm6000_driver.open_close_mutex); */
+ ret = usb_submit_urb(dvb->bulk_urb, GFP_KERNEL);
+
+/* mutex_unlock(&tm6000_driver.open_close_mutex); */
+ if (ret) {
+ printk(KERN_ERR "tm6000: submit of urb failed (error=%i)\n",ret);
+
+ kfree(dvb->bulk_urb->transfer_buffer);
+ usb_free_urb(dvb->bulk_urb);
+ return ret;
+ }
+
+ return 0;
+}
+
+void tm6000_stop_stream(struct tm6000_core *dev)
+{
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ if(dvb->bulk_urb) {
+ printk (KERN_INFO "urb killing\n");
+ usb_kill_urb(dvb->bulk_urb);
+ printk (KERN_INFO "urb buffer free\n");
+ kfree(dvb->bulk_urb->transfer_buffer);
+ usb_free_urb(dvb->bulk_urb);
+ dvb->bulk_urb = NULL;
+ }
+}
+
+int tm6000_start_feed(struct dvb_demux_feed *feed)
+{
+ struct dvb_demux *demux = feed->demux;
+ struct tm6000_core *dev = demux->priv;
+ struct tm6000_dvb *dvb = dev->dvb;
+ printk(KERN_INFO "tm6000: got start feed request %s\n",__FUNCTION__);
+
+ mutex_lock(&dvb->mutex);
+ if(dvb->streams == 0) {
+ dvb->streams = 1;
+/* mutex_init(&tm6000_dev->streming_mutex); */
+ tm6000_start_stream(dev);
+ }
+ else {
+ ++(dvb->streams);
+ }
+ mutex_unlock(&dvb->mutex);
+
+ return 0;
+}
+
+int tm6000_stop_feed(struct dvb_demux_feed *feed) {
+ struct dvb_demux *demux = feed->demux;
+ struct tm6000_core *dev = demux->priv;
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ printk(KERN_INFO "tm6000: got stop feed request %s\n",__FUNCTION__);
+
+ mutex_lock(&dvb->mutex);
+
+ printk (KERN_INFO "stream %#x\n", dvb->streams);
+ --(dvb->streams);
+ if(dvb->streams == 0) {
+ printk (KERN_INFO "stop stream\n");
+ tm6000_stop_stream(dev);
+/* mutex_destroy(&tm6000_dev->streaming_mutex); */
+ }
+ mutex_unlock(&dvb->mutex);
+/* mutex_destroy(&tm6000_dev->streaming_mutex); */
+
+ return 0;
+}
+
+int tm6000_dvb_attach_frontend(struct tm6000_core *dev)
+{
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ if(dev->caps.has_zl10353) {
+ struct zl10353_config config =
+ {.demod_address = dev->demod_addr,
+ .no_tuner = 1,
+ .parallel_ts = 1,
+ .if2 = 45700,
+ .disable_i2c_gate_ctrl = 1,
+ };
+
+ dvb->frontend = dvb_attach(zl10353_attach, &config,
+ &dev->i2c_adap);
+ }
+ else {
+ printk(KERN_ERR "tm6000: no frontend defined for the device!\n");
+ return -1;
+ }
+
+ return (!dvb->frontend) ? -1 : 0;
+}
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+int tm6000_dvb_register(struct tm6000_core *dev)
+{
+ int ret = -1;
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ mutex_init(&dvb->mutex);
+
+ dvb->streams = 0;
+
+ /* attach the frontend */
+ ret = tm6000_dvb_attach_frontend(dev);
+ if(ret < 0) {
+ printk(KERN_ERR "tm6000: couldn't attach the frontend!\n");
+ goto err;
+ }
+
+ ret = dvb_register_adapter(&dvb->adapter, "Trident TVMaster 6000 DVB-T",
+ THIS_MODULE, &dev->udev->dev, adapter_nr);
+ dvb->adapter.priv = dev;
+
+ if (dvb->frontend) {
+ struct xc2028_config cfg = {
+ .i2c_adap = &dev->i2c_adap,
+ .i2c_addr = dev->tuner_addr,
+ };
+
+ dvb->frontend->callback = tm6000_tuner_callback;
+ ret = dvb_register_frontend(&dvb->adapter, dvb->frontend);
+ if (ret < 0) {
+ printk(KERN_ERR
+ "tm6000: couldn't register frontend\n");
+ goto adapter_err;
+ }
+
+ if (!dvb_attach(xc2028_attach, dvb->frontend, &cfg)) {
+ printk(KERN_ERR "tm6000: couldn't register "
+ "frontend (xc3028)\n");
+ ret = -EINVAL;
+ goto frontend_err;
+ }
+ printk(KERN_INFO "tm6000: XC2028/3028 asked to be "
+ "attached to frontend!\n");
+ } else {
+ printk(KERN_ERR "tm6000: no frontend found\n");
+ }
+
+ dvb->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING
+ | DMX_MEMORY_BASED_FILTERING;
+ dvb->demux.priv = dev;
+ dvb->demux.filternum = 8;
+ dvb->demux.feednum = 8;
+ dvb->demux.start_feed = tm6000_start_feed;
+ dvb->demux.stop_feed = tm6000_stop_feed;
+ dvb->demux.write_to_decoder = NULL;
+ ret = dvb_dmx_init(&dvb->demux);
+ if(ret < 0) {
+ printk("tm6000: dvb_dmx_init failed (errno = %d)\n", ret);
+ goto frontend_err;
+ }
+
+ dvb->dmxdev.filternum = dev->dvb->demux.filternum;
+ dvb->dmxdev.demux = &dev->dvb->demux.dmx;
+ dvb->dmxdev.capabilities = 0;
+
+ ret = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
+ if(ret < 0) {
+ printk("tm6000: dvb_dmxdev_init failed (errno = %d)\n", ret);
+ goto dvb_dmx_err;
+ }
+
+ return 0;
+
+dvb_dmx_err:
+ dvb_dmx_release(&dvb->demux);
+frontend_err:
+ if(dvb->frontend) {
+ dvb_frontend_detach(dvb->frontend);
+ dvb_unregister_frontend(dvb->frontend);
+ }
+adapter_err:
+ dvb_unregister_adapter(&dvb->adapter);
+err:
+ return ret;
+}
+
+void tm6000_dvb_unregister(struct tm6000_core *dev)
+{
+ struct tm6000_dvb *dvb = dev->dvb;
+
+ if(dvb->bulk_urb != NULL) {
+ struct urb *bulk_urb = dvb->bulk_urb;
+
+ kfree(bulk_urb->transfer_buffer);
+ bulk_urb->transfer_buffer = NULL;
+ usb_unlink_urb(bulk_urb);
+ usb_free_urb(bulk_urb);
+ }
+
+/* mutex_lock(&tm6000_driver.open_close_mutex); */
+ if(dvb->frontend) {
+ dvb_frontend_detach(dvb->frontend);
+ dvb_unregister_frontend(dvb->frontend);
+ }
+
+ dvb_dmxdev_release(&dvb->dmxdev);
+ dvb_dmx_release(&dvb->demux);
+ dvb_unregister_adapter(&dvb->adapter);
+ mutex_destroy(&dvb->mutex);
+/* mutex_unlock(&tm6000_driver.open_close_mutex); */
+
+}
diff --git a/drivers/staging/tm6000/tm6000-i2c.c b/drivers/staging/tm6000/tm6000-i2c.c
new file mode 100644
index 0000000..94ff489
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -0,0 +1,370 @@
+/*
+ tm6000-i2c.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+ - Fix SMBus Read Byte command
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/usb.h>
+#include <linux/i2c.h>
+
+#include "tm6000.h"
+#include "tm6000-regs.h"
+#include <media/v4l2-common.h>
+#include <media/tuner.h>
+#include "tuner-xc2028.h"
+
+
+/*FIXME: Hack to avoid needing to patch i2c-id.h */
+#define I2C_HW_B_TM6000 I2C_HW_B_EM28XX
+/* ----------------------------------------------------------- */
+
+static unsigned int i2c_debug = 0;
+module_param(i2c_debug, int, 0644);
+MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
+
+#define i2c_dprintk(lvl,fmt, args...) if (i2c_debug>=lvl) do{ \
+ printk(KERN_DEBUG "%s at %s: " fmt, \
+ dev->name, __FUNCTION__ , ##args); } while (0)
+
+static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
+ __u8 reg, char *buf, int len)
+{
+ int rc;
+ unsigned int tsleep;
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+
+ if (len < 1 || len > i2c_packet_limit) {
+ printk(KERN_ERR "Incorrect length of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | reg << 8, 0, buf, len);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ /* Calculate delay time, 14000us for 64 bytes */
+ tsleep = ((len * 200) + 200 + 1000) / 1000;
+ msleep(tsleep);
+
+ /* release mutex */
+ return rc;
+}
+
+/* Generic read - doesn't work fine with 16bit registers */
+static int tm6000_i2c_recv_regs(struct tm6000_core *dev, unsigned char addr,
+ __u8 reg, char *buf, int len)
+{
+ int rc;
+ u8 b[2];
+ unsigned int i2c_packet_limit = 16;
+
+ if (dev->dev_type == TM6010)
+ i2c_packet_limit = 64;
+
+ if (!buf)
+ return -1;
+
+ if (len < 1 || len > i2c_packet_limit) {
+ printk(KERN_ERR "Incorrect length of i2c packet = %d, limit set to %d\n",
+ len, i2c_packet_limit);
+ return -1;
+ }
+
+ /* capture mutex */
+ if ((dev->caps.has_zl10353) && (dev->demod_addr << 1 == addr) && (reg % 2 == 0)) {
+ /*
+ * Workaround an I2C bug when reading from zl10353
+ */
+ reg -= 1;
+ len += 1;
+
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+ REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, b, len);
+
+ *buf = b[1];
+ } else {
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+ REQ_16_SET_GET_I2C_WR1_RDN, addr | reg << 8, 0, buf, len);
+ }
+
+ /* release mutex */
+ return rc;
+}
+
+/*
+ * read from a 16bit register
+ * for example xc2028, xc3028 or xc3028L
+ */
+static int tm6000_i2c_recv_regs16(struct tm6000_core *dev, unsigned char addr,
+ __u16 reg, char *buf, int len)
+{
+ int rc;
+ unsigned char ureg;
+
+ if (!buf || len != 2)
+ return -1;
+
+ /* capture mutex */
+ if (dev->dev_type == TM6010) {
+ ureg = reg & 0xFF;
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_16_SET_GET_I2C_WR1_RDN,
+ addr | (reg & 0xFF00), 0, &ureg, 1);
+
+ if (rc < 0) {
+ /* release mutex */
+ return rc;
+ }
+
+ msleep(1400 / 1000);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ,
+ reg, 0, buf, len);
+ } else {
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, REQ_14_SET_GET_I2C_WR2_RDN,
+ addr, reg, buf, len);
+ }
+
+ /* release mutex */
+ return rc;
+}
+
+static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
+ struct i2c_msg msgs[], int num)
+{
+ struct tm6000_core *dev = i2c_adap->algo_data;
+ int addr, rc, i, byte;
+
+ if (num <= 0)
+ return 0;
+ for (i = 0; i < num; i++) {
+ addr = (msgs[i].addr << 1) & 0xff;
+ i2c_dprintk(2,"%s %s addr=0x%x len=%d:",
+ (msgs[i].flags & I2C_M_RD) ? "read" : "write",
+ i == num - 1 ? "stop" : "nonstop", addr, msgs[i].len);
+ if (msgs[i].flags & I2C_M_RD) {
+ /* read request without preceding register selection */
+ /*
+ * The TM6000 only supports a read transaction
+ * immediately after a 1 or 2 byte write to select
+ * a register. We cannot fulfil this request.
+ */
+ i2c_dprintk(2, " read without preceding write not"
+ " supported");
+ rc = -EOPNOTSUPP;
+ goto err;
+ } else if (i + 1 < num && msgs[i].len <= 2 &&
+ (msgs[i + 1].flags & I2C_M_RD) &&
+ msgs[i].addr == msgs[i + 1].addr) {
+ /* 1 or 2 byte write followed by a read */
+ if (i2c_debug >= 2)
+ for (byte = 0; byte < msgs[i].len; byte++)
+ printk(" %02x", msgs[i].buf[byte]);
+ i2c_dprintk(2, "; joined to read %s len=%d:",
+ i == num - 2 ? "stop" : "nonstop",
+ msgs[i + 1].len);
+
+ if (msgs[i].len == 2) {
+ rc = tm6000_i2c_recv_regs16(dev, addr,
+ msgs[i].buf[0] << 8 | msgs[i].buf[1],
+ msgs[i + 1].buf, msgs[i + 1].len);
+ } else {
+ rc = tm6000_i2c_recv_regs(dev, addr, msgs[i].buf[0],
+ msgs[i + 1].buf, msgs[i + 1].len);
+ }
+
+ i++;
+
+ if (addr == dev->tuner_addr << 1) {
+ tm6000_set_reg(dev, REQ_50_SET_START, 0, 0);
+ tm6000_set_reg(dev, REQ_51_SET_STOP, 0, 0);
+ }
+ if (i2c_debug >= 2)
+ for (byte = 0; byte < msgs[i].len; byte++)
+ printk(" %02x", msgs[i].buf[byte]);
+ } else {
+ /* write bytes */
+ if (i2c_debug >= 2)
+ for (byte = 0; byte < msgs[i].len; byte++)
+ printk(" %02x", msgs[i].buf[byte]);
+ rc = tm6000_i2c_send_regs(dev, addr, msgs[i].buf[0],
+ msgs[i].buf + 1, msgs[i].len - 1);
+
+ if (addr == dev->tuner_addr << 1) {
+ tm6000_set_reg(dev, REQ_50_SET_START, 0, 0);
+ tm6000_set_reg(dev, REQ_51_SET_STOP, 0, 0);
+ }
+ }
+ if (i2c_debug >= 2)
+ printk("\n");
+ if (rc < 0)
+ goto err;
+ }
+
+ return num;
+err:
+ i2c_dprintk(2," ERROR: %i\n", rc);
+ return rc;
+}
+
+static int tm6000_i2c_eeprom(struct tm6000_core *dev,
+ unsigned char *eedata, int len)
+{
+ int i, rc;
+ unsigned char *p = eedata;
+ unsigned char bytes[17];
+
+ dev->i2c_client.addr = 0xa0 >> 1;
+
+ bytes[16] = '\0';
+ for (i = 0; i < len; ) {
+ *p = i;
+ rc = tm6000_i2c_recv_regs(dev, 0xa0, i, p, 1);
+ if (rc < 1) {
+ if (p == eedata)
+ goto noeeprom;
+ else {
+ printk(KERN_WARNING
+ "%s: i2c eeprom read error (err=%d)\n",
+ dev->name, rc);
+ }
+ return -1;
+ }
+ p++;
+ if (0 == (i % 16))
+ printk(KERN_INFO "%s: i2c eeprom %02x:", dev->name, i);
+ printk(" %02x", eedata[i]);
+ if ((eedata[i] >= ' ') && (eedata[i] <= 'z')) {
+ bytes[i%16] = eedata[i];
+ } else {
+ bytes[i%16]='.';
+ }
+
+ i++;
+
+ if (0 == (i % 16)) {
+ bytes[16] = '\0';
+ printk(" %s\n", bytes);
+ }
+ }
+ if (0 != (i%16)) {
+ bytes[i%16] = '\0';
+ for (i %= 16; i < 16; i++)
+ printk(" ");
+ }
+ printk(" %s\n", bytes);
+
+ return 0;
+
+noeeprom:
+ printk(KERN_INFO "%s: Huh, no eeprom present (err=%d)?\n",
+ dev->name, rc);
+ return rc;
+}
+
+/* ----------------------------------------------------------- */
+
+/*
+ * functionality()
+ */
+static u32 functionality(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_SMBUS_EMUL;
+}
+
+#define mass_write(addr, reg, data...) \
+ { const static u8 _val[] = data; \
+ rc=tm6000_read_write_usb(dev,USB_DIR_OUT | USB_TYPE_VENDOR, \
+ REQ_16_SET_GET_I2C_WR1_RDN,(reg<<8)+addr, 0x00, (u8 *) _val, \
+ ARRAY_SIZE(_val)); \
+ if (rc<0) { \
+ printk(KERN_ERR "Error on line %d: %d\n",__LINE__,rc); \
+ return rc; \
+ } \
+ msleep (10); \
+ }
+
+static struct i2c_algorithm tm6000_algo = {
+ .master_xfer = tm6000_i2c_xfer,
+ .functionality = functionality,
+};
+
+static struct i2c_adapter tm6000_adap_template = {
+ .owner = THIS_MODULE,
+ .class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL,
+ .name = "tm6000",
+ .id = I2C_HW_B_TM6000,
+ .algo = &tm6000_algo,
+};
+
+static struct i2c_client tm6000_client_template = {
+ .name = "tm6000 internal",
+};
+
+/* ----------------------------------------------------------- */
+
+/*
+ * tm6000_i2c_register()
+ * register i2c bus
+ */
+int tm6000_i2c_register(struct tm6000_core *dev)
+{
+ unsigned char eedata[256];
+
+ dev->i2c_adap = tm6000_adap_template;
+ dev->i2c_adap.dev.parent = &dev->udev->dev;
+ strcpy(dev->i2c_adap.name, dev->name);
+ dev->i2c_adap.algo_data = dev;
+ i2c_add_adapter(&dev->i2c_adap);
+
+ dev->i2c_client = tm6000_client_template;
+ dev->i2c_client.adapter = &dev->i2c_adap;
+
+ i2c_set_adapdata(&dev->i2c_adap, &dev->v4l2_dev);
+
+ tm6000_i2c_eeprom(dev, eedata, sizeof(eedata));
+
+ return 0;
+}
+
+/*
+ * tm6000_i2c_unregister()
+ * unregister i2c_bus
+ */
+int tm6000_i2c_unregister(struct tm6000_core *dev)
+{
+ i2c_del_adapter(&dev->i2c_adap);
+ return 0;
+}
diff --git a/drivers/staging/tm6000/tm6000-regs.h b/drivers/staging/tm6000/tm6000-regs.h
new file mode 100644
index 0000000..1c5289c
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-regs.h
@@ -0,0 +1,541 @@
+/*
+ tm6000-regs.h - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Define TV Master TM5600/TM6000/TM6010 Request codes
+ */
+#define REQ_00_SET_IR_VALUE 0
+#define REQ_01_SET_WAKEUP_IRCODE 1
+#define REQ_02_GET_IR_CODE 2
+#define REQ_03_SET_GET_MCU_PIN 3
+#define REQ_04_EN_DISABLE_MCU_INT 4
+#define REQ_05_SET_GET_USBREG 5
+ /* Write: RegNum, Value, 0 */
+ /* Read : RegNum, Value, 1, RegStatus */
+#define REQ_06_SET_GET_USBREG_BIT 6
+#define REQ_07_SET_GET_AVREG 7
+ /* Write: RegNum, Value, 0 */
+ /* Read : RegNum, Value, 1, RegStatus */
+#define REQ_08_SET_GET_AVREG_BIT 8
+#define REQ_09_SET_GET_TUNER_FQ 9
+#define REQ_10_SET_TUNER_SYSTEM 10
+#define REQ_11_SET_EEPROM_ADDR 11
+#define REQ_12_SET_GET_EEPROMBYTE 12
+#define REQ_13_GET_EEPROM_SEQREAD 13
+#define REQ_14_SET_GET_I2C_WR2_RDN 14
+#define REQ_15_SET_GET_I2CBYTE 15
+ /* Write: Subaddr, Slave Addr, value, 0 */
+ /* Read : Subaddr, Slave Addr, value, 1 */
+#define REQ_16_SET_GET_I2C_WR1_RDN 16
+ /* Subaddr, Slave Addr, 0, length */
+#define REQ_17_SET_GET_I2CFP 17
+ /* Write: Slave Addr, register, value */
+ /* Read : Slave Addr, register, 2, data */
+#define REQ_20_DATA_TRANSFER 20
+#define REQ_30_I2C_WRITE 30
+#define REQ_31_I2C_READ 31
+#define REQ_35_AFTEK_TUNER_READ 35
+#define REQ_40_GET_VERSION 40
+#define REQ_50_SET_START 50
+#define REQ_51_SET_STOP 51
+#define REQ_52_TRANSMIT_DATA 52
+#define REQ_53_SPI_INITIAL 53
+#define REQ_54_SPI_SETSTART 54
+#define REQ_55_SPI_INOUTDATA 55
+#define REQ_56_SPI_SETSTOP 56
+
+/*
+ * Define TV Master TM5600/TM6000/TM6010 GPIO lines
+ */
+
+#define TM6000_GPIO_CLK 0x101
+#define TM6000_GPIO_DATA 0x100
+
+#define TM6000_GPIO_1 0x102
+#define TM6000_GPIO_2 0x103
+#define TM6000_GPIO_3 0x104
+#define TM6000_GPIO_4 0x300
+#define TM6000_GPIO_5 0x301
+#define TM6000_GPIO_6 0x304
+#define TM6000_GPIO_7 0x305
+
+/* tm6010 defines GPIO with different values */
+#define TM6010_GPIO_0 0x0102
+#define TM6010_GPIO_1 0x0103
+#define TM6010_GPIO_2 0x0104
+#define TM6010_GPIO_3 0x0105
+#define TM6010_GPIO_4 0x0106
+#define TM6010_GPIO_5 0x0107
+#define TM6010_GPIO_6 0x0300
+#define TM6010_GPIO_7 0x0301
+#define TM6010_GPIO_9 0x0305
+/*
+ * Define TV Master TM5600/TM6000/TM6010 URB message codes and length
+ */
+
+enum {
+ TM6000_URB_MSG_VIDEO=1,
+ TM6000_URB_MSG_AUDIO,
+ TM6000_URB_MSG_VBI,
+ TM6000_URB_MSG_PTS,
+ TM6000_URB_MSG_ERR,
+};
+
+/* Define TM6000/TM6010 Video decoder registers */
+#define TM6010_REQ07_R00_VIDEO_CONTROL0 0x07, 0x00
+#define TM6010_REQ07_R01_VIDEO_CONTROL1 0x07, 0x01
+#define TM6010_REQ07_R02_VIDEO_CONTROL2 0x07, 0x02
+#define TM6010_REQ07_R03_YC_SEP_CONTROL 0x07, 0x03
+#define TM6010_REQ07_R04_LUMA_HAGC_CONTROL 0x07, 0x04
+#define TM6010_REQ07_R05_NOISE_THRESHOLD 0x07, 0x05
+#define TM6010_REQ07_R06_AGC_GATE_THRESHOLD 0x07, 0x06
+#define TM6010_REQ07_R07_OUTPUT_CONTROL 0x07, 0x07
+#define TM6010_REQ07_R08_LUMA_CONTRAST_ADJ 0x07, 0x08
+#define TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ 0x07, 0x09
+#define TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ 0x07, 0x0a
+#define TM6010_REQ07_R0B_CHROMA_HUE_PHASE_ADJ 0x07, 0x0b
+#define TM6010_REQ07_R0C_CHROMA_AGC_CONTROL 0x07, 0x0c
+#define TM6010_REQ07_R0D_CHROMA_KILL_LEVEL 0x07, 0x0d
+#define TM6010_REQ07_R0F_CHROMA_AUTO_POSITION 0x07, 0x0f
+#define TM6010_REQ07_R10_AGC_PEAK_NOMINAL 0x07, 0x10
+#define TM6010_REQ07_R11_AGC_PEAK_CONTROL 0x07, 0x11
+#define TM6010_REQ07_R12_AGC_GATE_STARTH 0x07, 0x12
+#define TM6010_REQ07_R13_AGC_GATE_STARTL 0x07, 0x13
+#define TM6010_REQ07_R14_AGC_GATE_WIDTH 0x07, 0x14
+#define TM6010_REQ07_R15_AGC_BP_DELAY 0x07, 0x15
+#define TM6010_REQ07_R16_LOCK_COUNT 0x07, 0x16
+#define TM6010_REQ07_R17_HLOOP_MAXSTATE 0x07, 0x17
+#define TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3 0x07, 0x18
+#define TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2 0x07, 0x19
+#define TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1 0x07, 0x1a
+#define TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0 0x07, 0x1b
+#define TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3 0x07, 0x1c
+#define TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2 0x07, 0x1d
+#define TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1 0x07, 0x1e
+#define TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0 0x07, 0x1f
+#define TM6010_REQ07_R20_HSYNC_RISING_EDGE_TIME 0x07, 0x20
+#define TM6010_REQ07_R21_HSYNC_PHASE_OFFSET 0x07, 0x21
+#define TM6010_REQ07_R22_HSYNC_PLL_START_TIME 0x07, 0x22
+#define TM6010_REQ07_R23_HSYNC_PLL_END_TIME 0x07, 0x23
+#define TM6010_REQ07_R24_HSYNC_TIP_START_TIME 0x07, 0x24
+#define TM6010_REQ07_R25_HSYNC_TIP_END_TIME 0x07, 0x25
+#define TM6010_REQ07_R26_HSYNC_RISING_EDGE_START 0x07, 0x26
+#define TM6010_REQ07_R27_HSYNC_RISING_EDGE_END 0x07, 0x27
+#define TM6010_REQ07_R28_BACKPORCH_START 0x07, 0x28
+#define TM6010_REQ07_R29_BACKPORCH_END 0x07, 0x29
+#define TM6010_REQ07_R2A_HSYNC_FILTER_START 0x07, 0x2a
+#define TM6010_REQ07_R2B_HSYNC_FILTER_END 0x07, 0x2b
+#define TM6010_REQ07_R2C_CHROMA_BURST_START 0x07, 0x2c
+#define TM6010_REQ07_R2D_CHROMA_BURST_END 0x07, 0x2d
+#define TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART 0x07, 0x2e
+#define TM6010_REQ07_R2F_ACTIVE_VIDEO_HWIDTH 0x07, 0x2f
+#define TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART 0x07, 0x30
+#define TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT 0x07, 0x31
+#define TM6010_REQ07_R32_VSYNC_HLOCK_MIN 0x07, 0x32
+#define TM6010_REQ07_R33_VSYNC_HLOCK_MAX 0x07, 0x33
+#define TM6010_REQ07_R34_VSYNC_AGC_MIN 0x07, 0x34
+#define TM6010_REQ07_R35_VSYNC_AGC_MAX 0x07, 0x35
+#define TM6010_REQ07_R36_VSYNC_VBI_MIN 0x07, 0x36
+#define TM6010_REQ07_R37_VSYNC_VBI_MAX 0x07, 0x37
+#define TM6010_REQ07_R38_VSYNC_THRESHOLD 0x07, 0x38
+#define TM6010_REQ07_R39_VSYNC_TIME_CONSTANT 0x07, 0x39
+#define TM6010_REQ07_R3A_STATUS1 0x07, 0x3a
+#define TM6010_REQ07_R3B_STATUS2 0x07, 0x3b
+#define TM6010_REQ07_R3C_STATUS3 0x07, 0x3c
+#define TM6010_REQ07_R3F_RESET 0x07, 0x3f
+#define TM6010_REQ07_R40_TELETEXT_VBI_CODE0 0x07, 0x40
+#define TM6010_REQ07_R41_TELETEXT_VBI_CODE1 0x07, 0x41
+#define TM6010_REQ07_R42_VBI_DATA_HIGH_LEVEL 0x07, 0x42
+#define TM6010_REQ07_R43_VBI_DATA_TYPE_LINE7 0x07, 0x43
+#define TM6010_REQ07_R44_VBI_DATA_TYPE_LINE8 0x07, 0x44
+#define TM6010_REQ07_R45_VBI_DATA_TYPE_LINE9 0x07, 0x45
+#define TM6010_REQ07_R46_VBI_DATA_TYPE_LINE10 0x07, 0x46
+#define TM6010_REQ07_R47_VBI_DATA_TYPE_LINE11 0x07, 0x47
+#define TM6010_REQ07_R48_VBI_DATA_TYPE_LINE12 0x07, 0x48
+#define TM6010_REQ07_R49_VBI_DATA_TYPE_LINE13 0x07, 0x49
+#define TM6010_REQ07_R4A_VBI_DATA_TYPE_LINE14 0x07, 0x4a
+#define TM6010_REQ07_R4B_VBI_DATA_TYPE_LINE15 0x07, 0x4b
+#define TM6010_REQ07_R4C_VBI_DATA_TYPE_LINE16 0x07, 0x4c
+#define TM6010_REQ07_R4D_VBI_DATA_TYPE_LINE17 0x07, 0x4d
+#define TM6010_REQ07_R4E_VBI_DATA_TYPE_LINE18 0x07, 0x4e
+#define TM6010_REQ07_R4F_VBI_DATA_TYPE_LINE19 0x07, 0x4f
+#define TM6010_REQ07_R50_VBI_DATA_TYPE_LINE20 0x07, 0x50
+#define TM6010_REQ07_R51_VBI_DATA_TYPE_LINE21 0x07, 0x51
+#define TM6010_REQ07_R52_VBI_DATA_TYPE_LINE22 0x07, 0x52
+#define TM6010_REQ07_R53_VBI_DATA_TYPE_LINE23 0x07, 0x53
+#define TM6010_REQ07_R54_VBI_DATA_TYPE_RLINES 0x07, 0x54
+#define TM6010_REQ07_R55_VBI_LOOP_FILTER_GAIN 0x07, 0x55
+#define TM6010_REQ07_R56_VBI_LOOP_FILTER_I_GAIN 0x07, 0x56
+#define TM6010_REQ07_R57_VBI_LOOP_FILTER_P_GAIN 0x07, 0x57
+#define TM6010_REQ07_R58_VBI_CAPTION_DTO1 0x07, 0x58
+#define TM6010_REQ07_R59_VBI_CAPTION_DTO0 0x07, 0x59
+#define TM6010_REQ07_R5A_VBI_TELETEXT_DTO1 0x07, 0x5a
+#define TM6010_REQ07_R5B_VBI_TELETEXT_DTO0 0x07, 0x5b
+#define TM6010_REQ07_R5C_VBI_WSS625_DTO1 0x07, 0x5c
+#define TM6010_REQ07_R5D_VBI_WSS625_DTO0 0x07, 0x5d
+#define TM6010_REQ07_R5E_VBI_CAPTION_FRAME_START 0x07, 0x5e
+#define TM6010_REQ07_R5F_VBI_WSS625_FRAME_START 0x07, 0x5f
+#define TM6010_REQ07_R60_TELETEXT_FRAME_START 0x07, 0x60
+#define TM6010_REQ07_R61_VBI_CCDATA1 0x07, 0x61
+#define TM6010_REQ07_R62_VBI_CCDATA2 0x07, 0x62
+#define TM6010_REQ07_R63_VBI_WSS625_DATA1 0x07, 0x63
+#define TM6010_REQ07_R64_VBI_WSS625_DATA2 0x07, 0x64
+#define TM6010_REQ07_R65_VBI_DATA_STATUS 0x07, 0x65
+#define TM6010_REQ07_R66_VBI_CAPTION_START 0x07, 0x66
+#define TM6010_REQ07_R67_VBI_WSS625_START 0x07, 0x67
+#define TM6010_REQ07_R68_VBI_TELETEXT_START 0x07, 0x68
+#define TM6010_REQ07_R70_HSYNC_DTO_INC_STATUS3 0x07, 0x70
+#define TM6010_REQ07_R71_HSYNC_DTO_INC_STATUS2 0x07, 0x71
+#define TM6010_REQ07_R72_HSYNC_DTO_INC_STATUS1 0x07, 0x72
+#define TM6010_REQ07_R73_HSYNC_DTO_INC_STATUS0 0x07, 0x73
+#define TM6010_REQ07_R74_CHROMA_DTO_INC_STATUS3 0x07, 0x74
+#define TM6010_REQ07_R75_CHROMA_DTO_INC_STATUS2 0x07, 0x75
+#define TM6010_REQ07_R76_CHROMA_DTO_INC_STATUS1 0x07, 0x76
+#define TM6010_REQ07_R77_CHROMA_DTO_INC_STATUS0 0x07, 0x77
+#define TM6010_REQ07_R78_AGC_AGAIN_STATUS 0x07, 0x78
+#define TM6010_REQ07_R79_AGC_DGAIN_STATUS 0x07, 0x79
+#define TM6010_REQ07_R7A_CHROMA_MAG_STATUS 0x07, 0x7a
+#define TM6010_REQ07_R7B_CHROMA_GAIN_STATUS1 0x07, 0x7b
+#define TM6010_REQ07_R7C_CHROMA_GAIN_STATUS0 0x07, 0x7c
+#define TM6010_REQ07_R7D_CORDIC_FREQ_STATUS 0x07, 0x7d
+#define TM6010_REQ07_R7F_STATUS_NOISE 0x07, 0x7f
+#define TM6010_REQ07_R80_COMB_FILTER_TRESHOLD 0x07, 0x80
+#define TM6010_REQ07_R82_COMB_FILTER_CONFIG 0x07, 0x82
+#define TM6010_REQ07_R83_CHROMA_LOCK_CONFIG 0x07, 0x83
+#define TM6010_REQ07_R84_NOISE_NTSC_C 0x07, 0x84
+#define TM6010_REQ07_R85_NOISE_PAL_C 0x07, 0x85
+#define TM6010_REQ07_R86_NOISE_PHASE_C 0x07, 0x86
+#define TM6010_REQ07_R87_NOISE_PHASE_Y 0x07, 0x87
+#define TM6010_REQ07_R8A_CHROMA_LOOPFILTER_STATE 0x07, 0x8a
+#define TM6010_REQ07_R8B_CHROMA_HRESAMPLER 0x07, 0x8b
+#define TM6010_REQ07_R8D_CPUMP_DELAY_ADJ 0x07, 0x8d
+#define TM6010_REQ07_R8E_CPUMP_ADJ 0x07, 0x8e
+#define TM6010_REQ07_R8F_CPUMP_DELAY 0x07, 0x8f
+
+/* Define TM6000/TM6010 Miscellaneous registers */
+#define TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE 0x07, 0xc0
+#define TM6010_REQ07_RC1_TRESHOLD 0x07, 0xc1
+#define TM6010_REQ07_RC2_HSYNC_WIDTH 0x07, 0xc2
+#define TM6010_REQ07_RC3_HSTART1 0x07, 0xc3
+#define TM6010_REQ07_RC4_HSTART0 0x07, 0xc4
+#define TM6010_REQ07_RC5_HEND1 0x07, 0xc5
+#define TM6010_REQ07_RC6_HEND0 0x07, 0xc6
+#define TM6010_REQ07_RC7_VSTART1 0x07, 0xc7
+#define TM6010_REQ07_RC8_VSTART0 0x07, 0xc8
+#define TM6010_REQ07_RC9_VEND1 0x07, 0xc9
+#define TM6010_REQ07_RCA_VEND0 0x07, 0xca
+#define TM6010_REQ07_RCB_DELAY 0x07, 0xcb
+#define TM6010_REQ07_RCC_ACTIVE_VIDEO_IF 0x07, 0xcc
+#define TM6010_REQ07_RD0_USB_PERIPHERY_CONTROL 0x07, 0xd0
+#define TM6010_REQ07_RD1_ADDR_FOR_REQ1 0x07, 0xd1
+#define TM6010_REQ07_RD2_ADDR_FOR_REQ2 0x07, 0xd2
+#define TM6010_REQ07_RD3_ADDR_FOR_REQ3 0x07, 0xd3
+#define TM6010_REQ07_RD4_ADDR_FOR_REQ4 0x07, 0xd4
+#define TM6010_REQ07_RD5_POWERSAVE 0x07, 0xd5
+#define TM6010_REQ07_RD6_ENDP_REQ1_REQ2 0x07, 0xd6
+#define TM6010_REQ07_RD7_ENDP_REQ3_REQ4 0x07, 0xd7
+#define TM6010_REQ07_RD8_IR 0x07, 0xd8
+#define TM6010_REQ07_RD8_IR_BSIZE 0x07, 0xd9
+#define TM6010_REQ07_RD8_IR_WAKEUP_SEL 0x07, 0xda
+#define TM6010_REQ07_RD8_IR_WAKEUP_ADD 0x07, 0xdb
+#define TM6010_REQ07_RD8_IR_LEADER1 0x07, 0xdc
+#define TM6010_REQ07_RD8_IR_LEADER0 0x07, 0xdd
+#define TM6010_REQ07_RD8_IR_PULSE_CNT1 0x07, 0xde
+#define TM6010_REQ07_RD8_IR_PULSE_CNT0 0x07, 0xdf
+#define TM6010_REQ07_RE0_DVIDEO_SOURCE 0x07, 0xe0
+#define TM6010_REQ07_RE0_DVIDEO_SOURCE_IF 0x07, 0xe1
+#define TM6010_REQ07_RE2_OUT_SEL2 0x07, 0xe2
+#define TM6010_REQ07_RE3_OUT_SEL1 0x07, 0xe3
+#define TM6010_REQ07_RE4_OUT_SEL0 0x07, 0xe4
+#define TM6010_REQ07_RE5_REMOTE_WAKEUP 0x07, 0xe5
+#define TM6010_REQ07_RE7_PUB_GPIO 0x07, 0xe7
+#define TM6010_REQ07_RE8_TYPESEL_MOS_I2S 0x07, 0xe8
+#define TM6010_REQ07_RE9_TYPESEL_MOS_TS 0x07, 0xe9
+#define TM6010_REQ07_REA_TYPESEL_MOS_CCIR 0x07, 0xea
+#define TM6010_REQ07_RF0_BIST_CRC_RESULT0 0x07, 0xf0
+#define TM6010_REQ07_RF1_BIST_CRC_RESULT1 0x07, 0xf1
+#define TM6010_REQ07_RF2_BIST_CRC_RESULT2 0x07, 0xf2
+#define TM6010_REQ07_RF3_BIST_CRC_RESULT3 0x07, 0xf3
+#define TM6010_REQ07_RF4_BIST_ERR_VST2 0x07, 0xf4
+#define TM6010_REQ07_RF5_BIST_ERR_VST1 0x07, 0xf5
+#define TM6010_REQ07_RF6_BIST_ERR_VST0 0x07, 0xf6
+#define TM6010_REQ07_RF7_BIST 0x07, 0xf7
+#define TM6010_REQ07_RFE_POWER_DOWN 0x07, 0xfe
+#define TM6010_REQ07_RFF_SOFT_RESET 0x07, 0xff
+
+/* Define TM6000/TM6010 USB registers */
+#define TM6010_REQ05_R00_MAIN_CTRL 0x05, 0x00
+#define TM6010_REQ05_R01_DEVADDR 0x05, 0x01
+#define TM6010_REQ05_R02_TEST 0x05, 0x02
+#define TM6010_REQ05_R04_SOFN0 0x05, 0x04
+#define TM6010_REQ05_R05_SOFN1 0x05, 0x05
+#define TM6010_REQ05_R06_SOFTM0 0x05, 0x06
+#define TM6010_REQ05_R07_SOFTM1 0x05, 0x07
+#define TM6010_REQ05_R08_PHY_TEST 0x05, 0x08
+#define TM6010_REQ05_R09_VCTL 0x05, 0x09
+#define TM6010_REQ05_R0A_VSTA 0x05, 0x0a
+#define TM6010_REQ05_R0B_CX_CFG 0x05, 0x0b
+#define TM6010_REQ05_R0C_ENDP0_REG0 0x05, 0x0c
+#define TM6010_REQ05_R10_GMASK 0x05, 0x10
+#define TM6010_REQ05_R11_IMASK0 0x05, 0x11
+#define TM6010_REQ05_R12_IMASK1 0x05, 0x12
+#define TM6010_REQ05_R13_IMASK2 0x05, 0x13
+#define TM6010_REQ05_R14_IMASK3 0x05, 0x14
+#define TM6010_REQ05_R15_IMASK4 0x05, 0x15
+#define TM6010_REQ05_R16_IMASK5 0x05, 0x16
+#define TM6010_REQ05_R17_IMASK6 0x05, 0x17
+#define TM6010_REQ05_R18_IMASK7 0x05, 0x18
+#define TM6010_REQ05_R19_ZEROP0 0x05, 0x19
+#define TM6010_REQ05_R1A_ZEROP1 0x05, 0x1a
+#define TM6010_REQ05_R1C_FIFO_EMP0 0x05, 0x1c
+#define TM6010_REQ05_R1D_FIFO_EMP1 0x05, 0x1d
+#define TM6010_REQ05_R20_IRQ_GROUP 0x05, 0x20
+#define TM6010_REQ05_R21_IRQ_SOURCE0 0x05, 0x21
+#define TM6010_REQ05_R22_IRQ_SOURCE1 0x05, 0x22
+#define TM6010_REQ05_R23_IRQ_SOURCE2 0x05, 0x23
+#define TM6010_REQ05_R24_IRQ_SOURCE3 0x05, 0x24
+#define TM6010_REQ05_R25_IRQ_SOURCE4 0x05, 0x25
+#define TM6010_REQ05_R26_IRQ_SOURCE5 0x05, 0x26
+#define TM6010_REQ05_R27_IRQ_SOURCE6 0x05, 0x27
+#define TM6010_REQ05_R28_IRQ_SOURCE7 0x05, 0x28
+#define TM6010_REQ05_R29_SEQ_ERR0 0x05, 0x29
+#define TM6010_REQ05_R2A_SEQ_ERR1 0x05, 0x2a
+#define TM6010_REQ05_R2B_SEQ_ABORT0 0x05, 0x2b
+#define TM6010_REQ05_R2C_SEQ_ABORT1 0x05, 0x2c
+#define TM6010_REQ05_R2D_TX_ZERO0 0x05, 0x2d
+#define TM6010_REQ05_R2E_TX_ZERO1 0x05, 0x2e
+#define TM6010_REQ05_R2F_IDLE_CNT 0x05, 0x2f
+#define TM6010_REQ05_R30_FNO_P1 0x05, 0x30
+#define TM6010_REQ05_R31_FNO_P2 0x05, 0x31
+#define TM6010_REQ05_R32_FNO_P3 0x05, 0x32
+#define TM6010_REQ05_R33_FNO_P4 0x05, 0x33
+#define TM6010_REQ05_R34_FNO_P5 0x05, 0x34
+#define TM6010_REQ05_R35_FNO_P6 0x05, 0x35
+#define TM6010_REQ05_R36_FNO_P7 0x05, 0x36
+#define TM6010_REQ05_R37_FNO_P8 0x05, 0x37
+#define TM6010_REQ05_R38_FNO_P9 0x05, 0x38
+#define TM6010_REQ05_R30_FNO_P10 0x05, 0x39
+#define TM6010_REQ05_R30_FNO_P11 0x05, 0x3a
+#define TM6010_REQ05_R30_FNO_P12 0x05, 0x3b
+#define TM6010_REQ05_R30_FNO_P13 0x05, 0x3c
+#define TM6010_REQ05_R30_FNO_P14 0x05, 0x3d
+#define TM6010_REQ05_R30_FNO_P15 0x05, 0x3e
+#define TM6010_REQ05_R40_IN_MAXPS_LOW1 0x05, 0x40
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH1 0x05, 0x41
+#define TM6010_REQ05_R42_IN_MAXPS_LOW2 0x05, 0x42
+#define TM6010_REQ05_R43_IN_MAXPS_HIGH2 0x05, 0x43
+#define TM6010_REQ05_R44_IN_MAXPS_LOW3 0x05, 0x44
+#define TM6010_REQ05_R45_IN_MAXPS_HIGH3 0x05, 0x45
+#define TM6010_REQ05_R46_IN_MAXPS_LOW4 0x05, 0x46
+#define TM6010_REQ05_R47_IN_MAXPS_HIGH4 0x05, 0x47
+#define TM6010_REQ05_R48_IN_MAXPS_LOW5 0x05, 0x48
+#define TM6010_REQ05_R49_IN_MAXPS_HIGH5 0x05, 0x49
+#define TM6010_REQ05_R4A_IN_MAXPS_LOW6 0x05, 0x4a
+#define TM6010_REQ05_R4B_IN_MAXPS_HIGH6 0x05, 0x4b
+#define TM6010_REQ05_R4C_IN_MAXPS_LOW7 0x05, 0x4c
+#define TM6010_REQ05_R4D_IN_MAXPS_HIGH7 0x05, 0x4d
+#define TM6010_REQ05_R4E_IN_MAXPS_LOW8 0x05, 0x4e
+#define TM6010_REQ05_R4F_IN_MAXPS_HIGH8 0x05, 0x4f
+#define TM6010_REQ05_R50_IN_MAXPS_LOW9 0x05, 0x50
+#define TM6010_REQ05_R51_IN_MAXPS_HIGH9 0x05, 0x51
+#define TM6010_REQ05_R40_IN_MAXPS_LOW10 0x05, 0x52
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH10 0x05, 0x53
+#define TM6010_REQ05_R40_IN_MAXPS_LOW11 0x05, 0x54
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH11 0x05, 0x55
+#define TM6010_REQ05_R40_IN_MAXPS_LOW12 0x05, 0x56
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH12 0x05, 0x57
+#define TM6010_REQ05_R40_IN_MAXPS_LOW13 0x05, 0x58
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH13 0x05, 0x59
+#define TM6010_REQ05_R40_IN_MAXPS_LOW14 0x05, 0x5a
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH14 0x05, 0x5b
+#define TM6010_REQ05_R40_IN_MAXPS_LOW15 0x05, 0x5c
+#define TM6010_REQ05_R41_IN_MAXPS_HIGH15 0x05, 0x5d
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW1 0x05, 0x60
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH1 0x05, 0x61
+#define TM6010_REQ05_R62_OUT_MAXPS_LOW2 0x05, 0x62
+#define TM6010_REQ05_R63_OUT_MAXPS_HIGH2 0x05, 0x63
+#define TM6010_REQ05_R64_OUT_MAXPS_LOW3 0x05, 0x64
+#define TM6010_REQ05_R65_OUT_MAXPS_HIGH3 0x05, 0x65
+#define TM6010_REQ05_R66_OUT_MAXPS_LOW4 0x05, 0x66
+#define TM6010_REQ05_R67_OUT_MAXPS_HIGH4 0x05, 0x67
+#define TM6010_REQ05_R68_OUT_MAXPS_LOW5 0x05, 0x68
+#define TM6010_REQ05_R69_OUT_MAXPS_HIGH5 0x05, 0x69
+#define TM6010_REQ05_R6A_OUT_MAXPS_LOW6 0x05, 0x6a
+#define TM6010_REQ05_R6B_OUT_MAXPS_HIGH6 0x05, 0x6b
+#define TM6010_REQ05_R6C_OUT_MAXPS_LOW7 0x05, 0x6c
+#define TM6010_REQ05_R6D_OUT_MAXPS_HIGH7 0x05, 0x6d
+#define TM6010_REQ05_R6E_OUT_MAXPS_LOW8 0x05, 0x6e
+#define TM6010_REQ05_R6F_OUT_MAXPS_HIGH8 0x05, 0x6f
+#define TM6010_REQ05_R70_OUT_MAXPS_LOW9 0x05, 0x70
+#define TM6010_REQ05_R71_OUT_MAXPS_HIGH9 0x05, 0x71
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW10 0x05, 0x72
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH10 0x05, 0x73
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW11 0x05, 0x74
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH11 0x05, 0x75
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW12 0x05, 0x76
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH12 0x05, 0x77
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW13 0x05, 0x78
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH13 0x05, 0x79
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW14 0x05, 0x7a
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH14 0x05, 0x7b
+#define TM6010_REQ05_R60_OUT_MAXPS_LOW15 0x05, 0x7c
+#define TM6010_REQ05_R61_OUT_MAXPS_HIGH15 0x05, 0x7d
+#define TM6010_REQ05_R80_FIFO0 0x05, 0x80
+#define TM6010_REQ05_R81_FIFO1 0x05, 0x81
+#define TM6010_REQ05_R82_FIFO2 0x05, 0x82
+#define TM6010_REQ05_R83_FIFO3 0x05, 0x83
+#define TM6010_REQ05_R84_FIFO4 0x05, 0x84
+#define TM6010_REQ05_R85_FIFO5 0x05, 0x85
+#define TM6010_REQ05_R86_FIFO6 0x05, 0x86
+#define TM6010_REQ05_R87_FIFO7 0x05, 0x87
+#define TM6010_REQ05_R88_FIFO8 0x05, 0x88
+#define TM6010_REQ05_R89_FIFO9 0x05, 0x89
+#define TM6010_REQ05_R81_FIFO10 0x05, 0x8a
+#define TM6010_REQ05_R81_FIFO11 0x05, 0x8b
+#define TM6010_REQ05_R81_FIFO12 0x05, 0x8c
+#define TM6010_REQ05_R81_FIFO13 0x05, 0x8d
+#define TM6010_REQ05_R81_FIFO14 0x05, 0x8e
+#define TM6010_REQ05_R81_FIFO15 0x05, 0x8f
+#define TM6010_REQ05_R90_CFG_FIFO0 0x05, 0x90
+#define TM6010_REQ05_R91_CFG_FIFO1 0x05, 0x91
+#define TM6010_REQ05_R92_CFG_FIFO2 0x05, 0x92
+#define TM6010_REQ05_R93_CFG_FIFO3 0x05, 0x93
+#define TM6010_REQ05_R94_CFG_FIFO4 0x05, 0x94
+#define TM6010_REQ05_R95_CFG_FIFO5 0x05, 0x95
+#define TM6010_REQ05_R96_CFG_FIFO6 0x05, 0x96
+#define TM6010_REQ05_R97_CFG_FIFO7 0x05, 0x97
+#define TM6010_REQ05_R98_CFG_FIFO8 0x05, 0x98
+#define TM6010_REQ05_R99_CFG_FIFO9 0x05, 0x99
+#define TM6010_REQ05_R91_CFG_FIFO10 0x05, 0x9a
+#define TM6010_REQ05_R91_CFG_FIFO11 0x05, 0x9b
+#define TM6010_REQ05_R91_CFG_FIFO12 0x05, 0x9c
+#define TM6010_REQ05_R91_CFG_FIFO13 0x05, 0x9d
+#define TM6010_REQ05_R91_CFG_FIFO14 0x05, 0x9e
+#define TM6010_REQ05_R91_CFG_FIFO15 0x05, 0x9f
+#define TM6010_REQ05_RA0_CTL_FIFO0 0x05, 0xa0
+#define TM6010_REQ05_RA1_CTL_FIFO1 0x05, 0xa1
+#define TM6010_REQ05_RA2_CTL_FIFO2 0x05, 0xa2
+#define TM6010_REQ05_RA3_CTL_FIFO3 0x05, 0xa3
+#define TM6010_REQ05_RA4_CTL_FIFO4 0x05, 0xa4
+#define TM6010_REQ05_RA5_CTL_FIFO5 0x05, 0xa5
+#define TM6010_REQ05_RA6_CTL_FIFO6 0x05, 0xa6
+#define TM6010_REQ05_RA7_CTL_FIFO7 0x05, 0xa7
+#define TM6010_REQ05_RA8_CTL_FIFO8 0x05, 0xa8
+#define TM6010_REQ05_RA9_CTL_FIFO9 0x05, 0xa9
+#define TM6010_REQ05_RA1_CTL_FIFO10 0x05, 0xaa
+#define TM6010_REQ05_RA1_CTL_FIFO11 0x05, 0xab
+#define TM6010_REQ05_RA1_CTL_FIFO12 0x05, 0xac
+#define TM6010_REQ05_RA1_CTL_FIFO13 0x05, 0xad
+#define TM6010_REQ05_RA1_CTL_FIFO14 0x05, 0xae
+#define TM6010_REQ05_RA1_CTL_FIFO15 0x05, 0xaf
+#define TM6010_REQ05_RB0_BC_LOW_FIFO0 0x05, 0xb0
+#define TM6010_REQ05_RB1_BC_LOW_FIFO1 0x05, 0xb1
+#define TM6010_REQ05_RB2_BC_LOW_FIFO2 0x05, 0xb2
+#define TM6010_REQ05_RB3_BC_LOW_FIFO3 0x05, 0xb3
+#define TM6010_REQ05_RB4_BC_LOW_FIFO4 0x05, 0xb4
+#define TM6010_REQ05_RB5_BC_LOW_FIFO5 0x05, 0xb5
+#define TM6010_REQ05_RB6_BC_LOW_FIFO6 0x05, 0xb6
+#define TM6010_REQ05_RB7_BC_LOW_FIFO7 0x05, 0xb7
+#define TM6010_REQ05_RB8_BC_LOW_FIFO8 0x05, 0xb8
+#define TM6010_REQ05_RB9_BC_LOW_FIFO9 0x05, 0xb9
+#define TM6010_REQ05_RB1_BC_LOW_FIFO10 0x05, 0xba
+#define TM6010_REQ05_RB1_BC_LOW_FIFO11 0x05, 0xbb
+#define TM6010_REQ05_RB1_BC_LOW_FIFO12 0x05, 0xbc
+#define TM6010_REQ05_RB1_BC_LOW_FIFO13 0x05, 0xbd
+#define TM6010_REQ05_RB1_BC_LOW_FIFO14 0x05, 0xbe
+#define TM6010_REQ05_RB1_BC_LOW_FIFO15 0x05, 0xbf
+#define TM6010_REQ05_RC0_DATA_FIFO0 0x05, 0xc0
+#define TM6010_REQ05_RC4_DATA_FIFO1 0x05, 0xc4
+#define TM6010_REQ05_RC8_DATA_FIFO2 0x05, 0xc8
+#define TM6010_REQ05_RCC_DATA_FIFO3 0x05, 0xcc
+#define TM6010_REQ05_RD0_DATA_FIFO4 0x05, 0xd0
+#define TM6010_REQ05_RD4_DATA_FIFO5 0x05, 0xd4
+#define TM6010_REQ05_RD8_DATA_FIFO6 0x05, 0xd8
+#define TM6010_REQ05_RDC_DATA_FIFO7 0x05, 0xdc
+#define TM6010_REQ05_RE0_DATA_FIFO8 0x05, 0xe0
+#define TM6010_REQ05_RE4_DATA_FIFO9 0x05, 0xe4
+#define TM6010_REQ05_RC4_DATA_FIFO10 0x05, 0xe8
+#define TM6010_REQ05_RC4_DATA_FIFO11 0x05, 0xec
+#define TM6010_REQ05_RC4_DATA_FIFO12 0x05, 0xf0
+#define TM6010_REQ05_RC4_DATA_FIFO13 0x05, 0xf4
+#define TM6010_REQ05_RC4_DATA_FIFO14 0x05, 0xf8
+#define TM6010_REQ05_RC4_DATA_FIFO15 0x05, 0xfc
+
+/* Define TM6000/TM6010 Audio decoder registers */
+#define TM6010_REQ08_R00_A_VERSION 0x08, 0x00
+#define TM6010_REQ08_R01_A_INIT 0x08, 0x01
+#define TM6010_REQ08_R02_A_FIX_GAIN_CTRL 0x08, 0x02
+#define TM6010_REQ08_R03_A_AUTO_GAIN_CTRL 0x08, 0x03
+#define TM6010_REQ08_R04_A_SIF_AMP_CTRL 0x08, 0x04
+#define TM6010_REQ08_R05_A_STANDARD_MOD 0x08, 0x05
+#define TM6010_REQ08_R06_A_SOUND_MOD 0x08, 0x06
+#define TM6010_REQ08_R07_A_LEFT_VOL 0x08, 0x07
+#define TM6010_REQ08_R08_A_RIGHT_VOL 0x08, 0x08
+#define TM6010_REQ08_R09_A_MAIN_VOL 0x08, 0x09
+#define TM6010_REQ08_R0A_A_I2S_MOD 0x08, 0x0a
+#define TM6010_REQ08_R0B_A_ASD_THRES1 0x08, 0x0b
+#define TM6010_REQ08_R0C_A_ASD_THRES2 0x08, 0x0c
+#define TM6010_REQ08_R0D_A_AMD_THRES 0x08, 0x0d
+#define TM6010_REQ08_R0E_A_MONO_THRES1 0x08, 0x0e
+#define TM6010_REQ08_R0F_A_MONO_THRES2 0x08, 0x0f
+#define TM6010_REQ08_R10_A_MUTE_THRES1 0x08, 0x10
+#define TM6010_REQ08_R11_A_MUTE_THRES2 0x08, 0x11
+#define TM6010_REQ08_R12_A_AGC_U 0x08, 0x12
+#define TM6010_REQ08_R13_A_AGC_ERR_T 0x08, 0x13
+#define TM6010_REQ08_R14_A_AGC_GAIN_INIT 0x08, 0x14
+#define TM6010_REQ08_R15_A_AGC_STEP_THR 0x08, 0x15
+#define TM6010_REQ08_R16_A_AGC_GAIN_MAX 0x08, 0x16
+#define TM6010_REQ08_R17_A_AGC_GAIN_MIN 0x08, 0x17
+#define TM6010_REQ08_R18_A_TR_CTRL 0x08, 0x18
+#define TM6010_REQ08_R19_A_FH_2FH_GAIN 0x08, 0x19
+#define TM6010_REQ08_R1A_A_NICAM_SER_MAX 0x08, 0x1a
+#define TM6010_REQ08_R1B_A_NICAM_SER_MIN 0x08, 0x1b
+#define TM6010_REQ08_R1E_A_GAIN_DEEMPH_OUT 0x08, 0x1e
+#define TM6010_REQ08_R1F_A_TEST_INTF_SEL 0x08, 0x1f
+#define TM6010_REQ08_R20_A_TEST_PIN_SEL 0x08, 0x20
+#define TM6010_REQ08_R21_A_AGC_ERR 0x08, 0x21
+#define TM6010_REQ08_R22_A_AGC_GAIN 0x08, 0x22
+#define TM6010_REQ08_R23_A_NICAM_INFO 0x08, 0x23
+#define TM6010_REQ08_R24_A_SER 0x08, 0x24
+#define TM6010_REQ08_R25_A_C1_AMP 0x08, 0x25
+#define TM6010_REQ08_R26_A_C2_AMP 0x08, 0x26
+#define TM6010_REQ08_R27_A_NOISE_AMP 0x08, 0x27
+#define TM6010_REQ08_R28_A_AUDIO_MODE_RES 0x08, 0x28
+
+/* Define TM6000/TM6010 Video ADC registers */
+#define TM6010_REQ08_RE0_ADC_REF 0x08, 0xe0
+#define TM6010_REQ08_RE1_DAC_CLMP 0x08, 0xe1
+#define TM6010_REQ08_RE2_POWER_DOWN_CTRL1 0x08, 0xe2
+#define TM6010_REQ08_RE3_ADC_IN1_SEL 0x08, 0xe3
+#define TM6010_REQ08_RE4_ADC_IN2_SEL 0x08, 0xe4
+#define TM6010_REQ08_RE5_GAIN_PARAM 0x08, 0xe5
+#define TM6010_REQ08_RE6_POWER_DOWN_CTRL2 0x08, 0xe6
+#define TM6010_REQ08_RE7_REG_GAIN_Y 0x08, 0xe7
+#define TM6010_REQ08_RE8_REG_GAIN_C 0x08, 0xe8
+#define TM6010_REQ08_RE9_BIAS_CTRL 0x08, 0xe9
+#define TM6010_REQ08_REA_BUFF_DRV_CTRL 0x08, 0xea
+#define TM6010_REQ08_REB_SIF_GAIN_CTRL 0x08, 0xeb
+#define TM6010_REQ08_REC_REVERSE_YC_CTRL 0x08, 0xec
+#define TM6010_REQ08_RED_GAIN_SEL 0x08, 0xed
+
+/* Define TM6000/TM6010 Audio ADC registers */
+#define TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG 0x08, 0xf0
+#define TM6010_REQ08_RF1_AADC_POWER_DOWN 0x08, 0xf1
+#define TM6010_REQ08_RF2_LEFT_CHANNEL_VOL 0x08, 0xf2
+#define TM6010_REQ08_RF3_RIGHT_CHANNEL_VOL 0x08, 0xf3
diff --git a/drivers/staging/tm6000/tm6000-stds.c b/drivers/staging/tm6000/tm6000-stds.c
new file mode 100644
index 0000000..b3564f6
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-stds.c
@@ -0,0 +1,873 @@
+/*
+ tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2007 Mauro Carvalho Chehab <mchehab@redhat.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include "tm6000.h"
+#include "tm6000-regs.h"
+
+struct tm6000_reg_settings {
+ unsigned char req;
+ unsigned char reg;
+ unsigned char value;
+};
+
+struct tm6000_std_tv_settings {
+ v4l2_std_id id;
+ struct tm6000_reg_settings sif[12];
+ struct tm6000_reg_settings nosif[12];
+ struct tm6000_reg_settings common[25];
+};
+
+struct tm6000_std_settings {
+ v4l2_std_id id;
+ struct tm6000_reg_settings common[37];
+};
+
+static struct tm6000_std_tv_settings tv_stds[] = {
+ {
+ .id = V4L2_STD_PAL_M,
+ .sif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf2},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x08},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x62},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0xcb},
+ {0, 0, 0},
+ },
+ .nosif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+ {0, 0, 0},
+ },
+ .common = {
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x04},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x83},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x0a},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe0},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x20},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL_Nc,
+ .sif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf2},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x08},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x62},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0xcb},
+ {0, 0, 0},
+ },
+ .nosif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+ {0, 0, 0},
+ },
+ .common = {
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x36},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x91},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x1f},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x0c},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL,
+ .sif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf2},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x08},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x62},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0xcb},
+ {0, 0, 0}
+ },
+ .nosif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+ {0, 0, 0},
+ },
+ .common = {
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x32},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x25},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0xd5},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x63},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x50},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_SECAM,
+ .sif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf2},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x08},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x62},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0xcb},
+ {0, 0, 0},
+ },
+ .nosif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+ {0, 0, 0},
+ },
+ .common = {
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x38},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x24},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x92},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xe8},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xed},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x2c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x18},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0xFF},
+
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_NTSC,
+ .sif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf2},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x08},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x62},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0xcb},
+ {0, 0, 0},
+ },
+ .nosif = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf8},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+ {0, 0, 0},
+ },
+ .common = {
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0f},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdd},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ },
+};
+
+static struct tm6000_std_settings composite_stds[] = {
+ {
+ .id = V4L2_STD_PAL_M,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x04},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x83},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x0a},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe0},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x20},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL_Nc,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x36},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x91},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x1f},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x0c},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x32},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x25},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0xd5},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x63},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x50},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_SECAM,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x38},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x02},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x24},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x92},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xe8},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xed},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2c},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x2c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x18},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0xFF},
+
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_NTSC,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xf4},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x0f},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf1},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xe0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe8},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8b},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x00},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0f},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x00},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdd},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ },
+};
+
+static struct tm6000_std_settings svideo_stds[] = {
+ {
+ .id = V4L2_STD_PAL_M,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe0},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8a},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x05},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x83},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x0a},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe0},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL_Nc,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe0},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8a},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x37},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x91},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x1f},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x0c},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_PAL,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe0},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8a},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x33},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x04},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x00},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x25},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0xd5},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0x63},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0x50},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2a},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x0c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x52},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdc},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_SECAM,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe0},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8a},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x39},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0e},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x03},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x01},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x24},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x92},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xe8},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xed},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x8c},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x2a},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0xc1},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x2c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x18},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0xFF},
+
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ }, {
+ .id = V4L2_STD_NTSC,
+ .common = {
+ {TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xf0},
+ {TM6010_REQ08_RE3_ADC_IN1_SEL, 0xfc},
+ {TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf8},
+ {TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0x00},
+ {TM6010_REQ08_REA_BUFF_DRV_CTRL, 0xf2},
+ {TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0},
+ {TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2},
+ {TM6010_REQ08_RED_GAIN_SEL, 0xe0},
+ {TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x68},
+ {TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc},
+ {TM6010_REQ07_RFE_POWER_DOWN, 0x8a},
+
+ {TM6010_REQ07_R3F_RESET, 0x01},
+ {TM6010_REQ07_R00_VIDEO_CONTROL0, 0x01},
+ {TM6010_REQ07_R01_VIDEO_CONTROL1, 0x0f},
+ {TM6010_REQ07_R02_VIDEO_CONTROL2, 0x5f},
+ {TM6010_REQ07_R03_YC_SEP_CONTROL, 0x03},
+ {TM6010_REQ07_R07_OUTPUT_CONTROL, 0x00},
+ {TM6010_REQ07_R17_HLOOP_MAXSTATE, 0x8b},
+ {TM6010_REQ07_R18_CHROMA_DTO_INCREMENT3, 0x1e},
+ {TM6010_REQ07_R19_CHROMA_DTO_INCREMENT2, 0x8b},
+ {TM6010_REQ07_R1A_CHROMA_DTO_INCREMENT1, 0xa2},
+ {TM6010_REQ07_R1B_CHROMA_DTO_INCREMENT0, 0xe9},
+ {TM6010_REQ07_R1C_HSYNC_DTO_INCREMENT3, 0x1c},
+ {TM6010_REQ07_R1D_HSYNC_DTO_INCREMENT2, 0xcc},
+ {TM6010_REQ07_R1E_HSYNC_DTO_INCREMENT1, 0xcc},
+ {TM6010_REQ07_R1F_HSYNC_DTO_INCREMENT0, 0xcd},
+ {TM6010_REQ07_R2E_ACTIVE_VIDEO_HSTART, 0x88},
+ {TM6010_REQ07_R30_ACTIVE_VIDEO_VSTART, 0x22},
+ {TM6010_REQ07_R31_ACTIVE_VIDEO_VHIGHT, 0x61},
+ {TM6010_REQ07_R33_VSYNC_HLOCK_MAX, 0x1c},
+ {TM6010_REQ07_R35_VSYNC_AGC_MAX, 0x1c},
+ {TM6010_REQ07_R82_COMB_FILTER_CONFIG, 0x42},
+ {TM6010_REQ07_R83_CHROMA_LOCK_CONFIG, 0x6F},
+
+ {TM6010_REQ07_R04_LUMA_HAGC_CONTROL, 0xdd},
+ {TM6010_REQ07_R0D_CHROMA_KILL_LEVEL, 0x07},
+ {TM6010_REQ07_R3F_RESET, 0x00},
+ {0, 0, 0},
+ },
+ },
+};
+
+void tm6000_get_std_res(struct tm6000_core *dev)
+{
+ /* Currently, those are the only supported resoltions */
+ if (dev->norm & V4L2_STD_525_60) {
+ dev->height = 480;
+ } else {
+ dev->height = 576;
+ }
+ dev->width = 720;
+}
+
+static int tm6000_load_std(struct tm6000_core *dev,
+ struct tm6000_reg_settings *set, int max_size)
+{
+ int i, rc;
+
+ /* Load board's initialization table */
+ for (i = 0; max_size; i++) {
+ if (!set[i].req)
+ return 0;
+
+ if ((dev->dev_type != TM6010) &&
+ (set[i].req == REQ_08_SET_GET_AVREG_BIT))
+ continue;
+
+ rc = tm6000_set_reg(dev, set[i].req, set[i].reg, set[i].value);
+ if (rc < 0) {
+ printk(KERN_ERR "Error %i while setting "
+ "req %d, reg %d to value %d\n",
+ rc, set[i].req, set[i].reg, set[i].value);
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
+static int tm6000_set_tv(struct tm6000_core *dev, int pos)
+{
+ int rc;
+
+ /* FIXME: This code is for tm6010 - not tested yet - doesn't work with
+ tm5600
+ */
+
+ /* FIXME: This is tuner-dependent */
+ int nosif = 0;
+
+ if (nosif) {
+ rc = tm6000_load_std(dev, tv_stds[pos].nosif,
+ sizeof(tv_stds[pos].nosif));
+ } else {
+ rc = tm6000_load_std(dev, tv_stds[pos].sif,
+ sizeof(tv_stds[pos].sif));
+ }
+ if (rc < 0)
+ return rc;
+ rc = tm6000_load_std(dev, tv_stds[pos].common,
+ sizeof(tv_stds[pos].common));
+
+ return rc;
+}
+
+int tm6000_set_standard(struct tm6000_core *dev, v4l2_std_id * norm)
+{
+ int i, rc = 0;
+
+ dev->norm = *norm;
+ tm6000_get_std_res(dev);
+
+ switch (dev->input) {
+ case TM6000_INPUT_TV:
+ for (i = 0; i < ARRAY_SIZE(tv_stds); i++) {
+ if (*norm & tv_stds[i].id) {
+ rc = tm6000_set_tv(dev, i);
+ goto ret;
+ }
+ }
+ return -EINVAL;
+ case TM6000_INPUT_SVIDEO:
+ for (i = 0; i < ARRAY_SIZE(svideo_stds); i++) {
+ if (*norm & svideo_stds[i].id) {
+ rc = tm6000_load_std(dev, svideo_stds[i].common,
+ sizeof(svideo_stds[i].
+ common));
+ goto ret;
+ }
+ }
+ return -EINVAL;
+ case TM6000_INPUT_COMPOSITE:
+ for (i = 0; i < ARRAY_SIZE(composite_stds); i++) {
+ if (*norm & composite_stds[i].id) {
+ rc = tm6000_load_std(dev,
+ composite_stds[i].common,
+ sizeof(composite_stds[i].
+ common));
+ goto ret;
+ }
+ }
+ return -EINVAL;
+ }
+
+ret:
+ if (rc < 0)
+ return rc;
+
+ msleep(40);
+
+
+ return 0;
+}
diff --git a/drivers/staging/tm6000/tm6000-usb-isoc.h b/drivers/staging/tm6000/tm6000-usb-isoc.h
new file mode 100644
index 0000000..5a5049a
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-usb-isoc.h
@@ -0,0 +1,53 @@
+/*
+ tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/videodev2.h>
+
+#define TM6000_URB_MSG_LEN 180
+
+struct usb_isoc_ctl {
+ /* max packet size of isoc transaction */
+ int max_pkt_size;
+
+ /* number of allocated urbs */
+ int num_bufs;
+
+ /* urb for isoc transfers */
+ struct urb **urb;
+
+ /* transfer buffers for isoc transfer */
+ char **transfer_buffer;
+
+ /* Last buffer command and region */
+ u8 cmd;
+ int pos, size, pktsize;
+
+ /* Last field: ODD or EVEN? */
+ int field;
+
+ /* Stores incomplete commands */
+ u32 tmp_buf;
+ int tmp_buf_len;
+
+ /* Stores already requested buffers */
+ struct tm6000_buffer *buf;
+
+ /* Stores the number of received fields */
+ int nfields;
+};
diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
new file mode 100644
index 0000000..f2b7fe4
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000-video.c
@@ -0,0 +1,1557 @@
+/*
+ tm6000-video.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+ - Fixed module load/unload
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/random.h>
+#include <linux/version.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-ioctl.h>
+#include <linux/interrupt.h>
+#include <linux/kthread.h>
+#include <linux/highmem.h>
+#include <linux/freezer.h>
+
+#include "tm6000-regs.h"
+#include "tm6000.h"
+
+#define BUFFER_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
+
+/* Limits minimum and default number of buffers */
+#define TM6000_MIN_BUF 4
+#define TM6000_DEF_BUF 8
+
+#define TM6000_MAX_ISO_PACKETS 40 /* Max number of ISO packets */
+
+/* Declare static vars that will be used as parameters */
+static unsigned int vid_limit = 16; /* Video memory limit, in Mb */
+static int video_nr = -1; /* /dev/videoN, -1 for autodetect */
+
+/* Debug level */
+int tm6000_debug;
+
+/* supported controls */
+static struct v4l2_queryctrl tm6000_qctrl[] = {
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 54,
+ .flags = 0,
+ }, {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 0x1,
+ .default_value = 119,
+ .flags = 0,
+ }, {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 0x1,
+ .default_value = 112,
+ .flags = 0,
+ }, {
+ .id = V4L2_CID_HUE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Hue",
+ .minimum = -128,
+ .maximum = 127,
+ .step = 0x1,
+ .default_value = 0,
+ .flags = 0,
+ }
+};
+
+static int qctl_regs[ARRAY_SIZE(tm6000_qctrl)];
+
+static struct tm6000_fmt format[] = {
+ {
+ .name = "4:2:2, packed, YVY2",
+ .fourcc = V4L2_PIX_FMT_YUYV,
+ .depth = 16,
+ }, {
+ .name = "4:2:2, packed, UYVY",
+ .fourcc = V4L2_PIX_FMT_UYVY,
+ .depth = 16,
+ }, {
+ .name = "A/V + VBI mux packet",
+ .fourcc = V4L2_PIX_FMT_TM6000,
+ .depth = 16,
+ }
+};
+
+/* ------------------------------------------------------------------
+ DMA and thread functions
+ ------------------------------------------------------------------*/
+
+#define norm_maxw(a) 720
+#define norm_maxh(a) 576
+
+#define norm_minw(a) norm_maxw(a)
+#define norm_minh(a) norm_maxh(a)
+
+/*
+ * video-buf generic routine to get the next available buffer
+ */
+static inline void get_next_buf(struct tm6000_dmaqueue *dma_q,
+ struct tm6000_buffer **buf)
+{
+ struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq);
+ char *outp;
+
+ if (list_empty(&dma_q->active)) {
+ dprintk(dev, V4L2_DEBUG_QUEUE, "No active queue to serve\n");
+ *buf = NULL;
+ return;
+ }
+
+ *buf = list_entry(dma_q->active.next,
+ struct tm6000_buffer, vb.queue);
+
+ if (!buf)
+ return;
+
+ /* Cleans up buffer - Usefull for testing for frame/URB loss */
+ outp = videobuf_to_vmalloc(&(*buf)->vb);
+// if (outp)
+// memset(outp, 0, (*buf)->vb.size);
+
+ return;
+}
+
+/*
+ * Announces that a buffer were filled and request the next
+ */
+static inline void buffer_filled(struct tm6000_core *dev,
+ struct tm6000_dmaqueue *dma_q,
+ struct tm6000_buffer *buf)
+{
+ /* Advice that buffer was filled */
+ dprintk(dev, V4L2_DEBUG_ISOC, "[%p/%d] wakeup\n", buf, buf->vb.i);
+ buf->vb.state = VIDEOBUF_DONE;
+ buf->vb.field_count++;
+ do_gettimeofday(&buf->vb.ts);
+
+ list_del(&buf->vb.queue);
+ wake_up(&buf->vb.done);
+}
+
+const char *tm6000_msg_type[] = {
+ "unknown(0)", /* 0 */
+ "video", /* 1 */
+ "audio", /* 2 */
+ "vbi", /* 3 */
+ "pts", /* 4 */
+ "err", /* 5 */
+ "unknown(6)", /* 6 */
+ "unknown(7)", /* 7 */
+};
+
+/*
+ * Identify the tm5600/6000 buffer header type and properly handles
+ */
+static int copy_packet(struct urb *urb, u32 header, u8 **ptr, u8 *endp,
+ u8 *out_p, struct tm6000_buffer **buf)
+{
+ struct tm6000_dmaqueue *dma_q = urb->context;
+ struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq);
+ u8 c;
+ unsigned int cmd, cpysize, pktsize, size, field, block, line, pos = 0;
+ int rc = 0;
+ /* FIXME: move to tm6000-isoc */
+ static int last_line = -2, start_line = -2, last_field = -2;
+
+ /* FIXME: this is the hardcoded window size
+ */
+ unsigned int linewidth = (*buf)->vb.width << 1;
+
+ if (!dev->isoc_ctl.cmd) {
+ c = (header >> 24) & 0xff;
+
+ /* split the header fields */
+ size = (((header & 0x7e) << 1) -1) *4;
+ block = (header >> 7) & 0xf;
+ field = (header >> 11) & 0x1;
+ line = (header >> 12) & 0x1ff;
+ cmd = (header >> 21) & 0x7;
+
+ /* Validates header fields */
+ if(size > TM6000_URB_MSG_LEN)
+ size = TM6000_URB_MSG_LEN;
+
+ if (cmd == TM6000_URB_MSG_VIDEO) {
+ if ((block+1)*TM6000_URB_MSG_LEN>linewidth)
+ cmd = TM6000_URB_MSG_ERR;
+
+ /* FIXME: Mounts the image as field0+field1
+ * It should, instead, check if the user selected
+ * entrelaced or non-entrelaced mode
+ */
+ pos = ((line << 1) - field - 1) * linewidth +
+ block * TM6000_URB_MSG_LEN;
+
+ /* Don't allow to write out of the buffer */
+ if (pos+TM6000_URB_MSG_LEN > (*buf)->vb.size) {
+ dprintk(dev, V4L2_DEBUG_ISOC,
+ "ERR: size=%d, num=%d, line=%d, "
+ "field=%d\n",
+ size, block, line, field);
+
+ cmd = TM6000_URB_MSG_ERR;
+ }
+ } else {
+ pos=0;
+ }
+
+ /* Prints debug info */
+ dprintk(dev, V4L2_DEBUG_ISOC, "size=%d, num=%d, "
+ " line=%d, field=%d\n",
+ size, block, line, field);
+
+ if ((last_line!=line)&&(last_line+1!=line) &&
+ (cmd != TM6000_URB_MSG_ERR) ) {
+ if (cmd != TM6000_URB_MSG_VIDEO) {
+ dprintk(dev, V4L2_DEBUG_ISOC, "cmd=%d, "
+ "size=%d, num=%d, line=%d, field=%d\n",
+ cmd, size, block, line, field);
+ }
+ if (start_line<0)
+ start_line=last_line;
+ /* Prints debug info */
+ dprintk(dev, V4L2_DEBUG_ISOC, "lines= %d-%d, "
+ "field=%d\n",
+ start_line, last_line, field);
+
+ if ((start_line<6 && last_line>200) &&
+ (last_field != field) ) {
+
+ dev->isoc_ctl.nfields++;
+ if (dev->isoc_ctl.nfields>=2) {
+ dev->isoc_ctl.nfields=0;
+
+ /* Announces that a new buffer were filled */
+ buffer_filled (dev, dma_q, *buf);
+ dprintk(dev, V4L2_DEBUG_ISOC,
+ "new buffer filled\n");
+ get_next_buf (dma_q, buf);
+ if (!*buf)
+ return rc;
+ out_p = videobuf_to_vmalloc(&((*buf)->vb));
+ if (!out_p)
+ return rc;
+
+ pos = dev->isoc_ctl.pos = 0;
+ }
+ }
+
+ start_line=line;
+ last_field=field;
+ }
+ if (cmd == TM6000_URB_MSG_VIDEO)
+ last_line = line;
+
+ pktsize = TM6000_URB_MSG_LEN;
+ } else {
+ /* Continue the last copy */
+ cmd = dev->isoc_ctl.cmd;
+ size= dev->isoc_ctl.size;
+ pos = dev->isoc_ctl.pos;
+ pktsize = dev->isoc_ctl.pktsize;
+ }
+
+ cpysize = (endp-(*ptr) > size) ? size : endp - *ptr;
+
+ if (cpysize) {
+ /* handles each different URB message */
+ switch(cmd) {
+ case TM6000_URB_MSG_VIDEO:
+ /* Fills video buffer */
+ memcpy(&out_p[pos], *ptr, cpysize);
+ break;
+ case TM6000_URB_MSG_PTS:
+ break;
+ case TM6000_URB_MSG_AUDIO:
+/* Need some code to process audio */
+printk ("%ld: cmd=%s, size=%d\n", jiffies,
+ tm6000_msg_type[cmd],size);
+ break;
+ default:
+ dprintk (dev, V4L2_DEBUG_ISOC, "cmd=%s, size=%d\n",
+ tm6000_msg_type[cmd],size);
+ }
+ }
+ if (cpysize<size) {
+ /* End of URB packet, but cmd processing is not
+ * complete. Preserve the state for a next packet
+ */
+ dev->isoc_ctl.pos = pos+cpysize;
+ dev->isoc_ctl.size= size-cpysize;
+ dev->isoc_ctl.cmd = cmd;
+ dev->isoc_ctl.pktsize = pktsize-cpysize;
+ (*ptr)+=cpysize;
+ } else {
+ dev->isoc_ctl.cmd = 0;
+ (*ptr)+=pktsize;
+ }
+
+ return rc;
+}
+
+static int copy_streams(u8 *data, u8 *out_p, unsigned long len,
+ struct urb *urb, struct tm6000_buffer **buf)
+{
+ struct tm6000_dmaqueue *dma_q = urb->context;
+ struct tm6000_core *dev= container_of(dma_q,struct tm6000_core,vidq);
+ u8 *ptr=data, *endp=data+len;
+ unsigned long header=0;
+ int rc=0;
+
+ for (ptr=data; ptr<endp;) {
+ if (!dev->isoc_ctl.cmd) {
+ u8 *p=(u8 *)&dev->isoc_ctl.tmp_buf;
+ /* FIXME: This seems very complex
+ * It just recovers up to 3 bytes of the header that
+ * might be at the previous packet
+ */
+ if (dev->isoc_ctl.tmp_buf_len) {
+ while (dev->isoc_ctl.tmp_buf_len) {
+ if ( *(ptr+3-dev->isoc_ctl.tmp_buf_len) == 0x47) {
+ break;
+ }
+ p++;
+ dev->isoc_ctl.tmp_buf_len--;
+ }
+ if (dev->isoc_ctl.tmp_buf_len) {
+ memcpy(&header, p,
+ dev->isoc_ctl.tmp_buf_len);
+ memcpy((u8 *)&header +
+ dev->isoc_ctl.tmp_buf_len,
+ ptr,
+ 4 - dev->isoc_ctl.tmp_buf_len);
+ ptr += 4 - dev->isoc_ctl.tmp_buf_len;
+ goto HEADER;
+ }
+ }
+ /* Seek for sync */
+ for (;ptr<endp-3;ptr++) {
+ if (*(ptr+3)==0x47)
+ break;
+ }
+
+ if (ptr+3>=endp) {
+ dev->isoc_ctl.tmp_buf_len=endp-ptr;
+ memcpy (&dev->isoc_ctl.tmp_buf,ptr,
+ dev->isoc_ctl.tmp_buf_len);
+ dev->isoc_ctl.cmd=0;
+ return rc;
+ }
+
+ /* Get message header */
+ header=*(unsigned long *)ptr;
+ ptr+=4;
+ }
+HEADER:
+ /* Copy or continue last copy */
+ rc=copy_packet(urb,header,&ptr,endp,out_p,buf);
+ if (rc<0) {
+ buf=NULL;
+ printk(KERN_ERR "tm6000: buffer underrun at %ld\n",
+ jiffies);
+ return rc;
+ }
+ if (!*buf)
+ return 0;
+ }
+
+ return 0;
+}
+/*
+ * Identify the tm5600/6000 buffer header type and properly handles
+ */
+static int copy_multiplexed(u8 *ptr, u8 *out_p, unsigned long len,
+ struct urb *urb, struct tm6000_buffer **buf)
+{
+ struct tm6000_dmaqueue *dma_q = urb->context;
+ struct tm6000_core *dev= container_of(dma_q,struct tm6000_core,vidq);
+ unsigned int pos=dev->isoc_ctl.pos,cpysize;
+ int rc=1;
+
+ while (len>0) {
+ cpysize=min(len,(*buf)->vb.size-pos);
+//printk("Copying %d bytes (max=%lu) from %p to %p[%u]\n",cpysize,(*buf)->vb.size,ptr,out_p,pos);
+ memcpy(&out_p[pos], ptr, cpysize);
+ pos+=cpysize;
+ ptr+=cpysize;
+ len-=cpysize;
+ if (pos >= (*buf)->vb.size) {
+ pos=0;
+ /* Announces that a new buffer were filled */
+ buffer_filled (dev, dma_q, *buf);
+ dprintk(dev, V4L2_DEBUG_ISOC, "new buffer filled\n");
+ get_next_buf (dma_q, buf);
+ if (!*buf)
+ break;
+ out_p = videobuf_to_vmalloc(&((*buf)->vb));
+ if (!out_p)
+ return rc;
+ pos = 0;
+ }
+ }
+
+ dev->isoc_ctl.pos=pos;
+ return rc;
+}
+
+static void inline print_err_status (struct tm6000_core *dev,
+ int packet, int status)
+{
+ char *errmsg = "Unknown";
+
+ switch(status) {
+ case -ENOENT:
+ errmsg = "unlinked synchronuously";
+ break;
+ case -ECONNRESET:
+ errmsg = "unlinked asynchronuously";
+ break;
+ case -ENOSR:
+ errmsg = "Buffer error (overrun)";
+ break;
+ case -EPIPE:
+ errmsg = "Stalled (device not responding)";
+ break;
+ case -EOVERFLOW:
+ errmsg = "Babble (bad cable?)";
+ break;
+ case -EPROTO:
+ errmsg = "Bit-stuff error (bad cable?)";
+ break;
+ case -EILSEQ:
+ errmsg = "CRC/Timeout (could be anything)";
+ break;
+ case -ETIME:
+ errmsg = "Device does not respond";
+ break;
+ }
+ if (packet<0) {
+ dprintk(dev, V4L2_DEBUG_QUEUE, "URB status %d [%s].\n",
+ status, errmsg);
+ } else {
+ dprintk(dev, V4L2_DEBUG_QUEUE, "URB packet %d, status %d [%s].\n",
+ packet, status, errmsg);
+ }
+}
+
+
+/*
+ * Controls the isoc copy of each urb packet
+ */
+static inline int tm6000_isoc_copy(struct urb *urb)
+{
+ struct tm6000_dmaqueue *dma_q = urb->context;
+ struct tm6000_core *dev= container_of(dma_q,struct tm6000_core,vidq);
+ struct tm6000_buffer *buf;
+ int i, len=0, rc=1;
+ int size;
+ char *outp = NULL, *p;
+ unsigned long copied;
+
+ get_next_buf(dma_q, &buf);
+ if (buf)
+ outp = videobuf_to_vmalloc(&buf->vb);
+
+ if (!outp)
+ return 0;
+
+ size = buf->vb.size;
+
+ copied=0;
+
+ if (urb->status<0) {
+ print_err_status (dev,-1,urb->status);
+ return 0;
+ }
+
+ for (i = 0; i < urb->number_of_packets; i++) {
+ int status = urb->iso_frame_desc[i].status;
+
+ if (status<0) {
+ print_err_status (dev,i,status);
+ continue;
+ }
+
+ len=urb->iso_frame_desc[i].actual_length;
+
+// if (len>=TM6000_URB_MSG_LEN) {
+ p=urb->transfer_buffer + urb->iso_frame_desc[i].offset;
+ if (!urb->iso_frame_desc[i].status) {
+ if ((buf->fmt->fourcc)==V4L2_PIX_FMT_TM6000) {
+ rc=copy_multiplexed(p, outp, len, urb, &buf);
+ if (rc<=0)
+ return rc;
+ } else {
+ copy_streams(p, outp, len, urb, &buf);
+ }
+ }
+ copied += len;
+ if (copied >= size || !buf)
+ break;
+// }
+ }
+ return rc;
+}
+
+/* ------------------------------------------------------------------
+ URB control
+ ------------------------------------------------------------------*/
+
+/*
+ * IRQ callback, called by URB callback
+ */
+static void tm6000_irq_callback(struct urb *urb)
+{
+ struct tm6000_dmaqueue *dma_q = urb->context;
+ struct tm6000_core *dev = container_of(dma_q, struct tm6000_core, vidq);
+ int i;
+
+ if (!dev)
+ return;
+
+ spin_lock(&dev->slock);
+ tm6000_isoc_copy(urb);
+ spin_unlock(&dev->slock);
+
+ /* Reset urb buffers */
+ for (i = 0; i < urb->number_of_packets; i++) {
+ urb->iso_frame_desc[i].status = 0;
+ urb->iso_frame_desc[i].actual_length = 0;
+ }
+
+ urb->status = usb_submit_urb(urb, GFP_ATOMIC);
+ if (urb->status)
+ tm6000_err("urb resubmit failed (error=%i)\n",
+ urb->status);
+}
+
+/*
+ * Stop and Deallocate URBs
+ */
+static void tm6000_uninit_isoc(struct tm6000_core *dev)
+{
+ struct urb *urb;
+ int i;
+
+ dev->isoc_ctl.nfields = -1;
+ dev->isoc_ctl.buf = NULL;
+ for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
+ urb=dev->isoc_ctl.urb[i];
+ if (urb) {
+ usb_kill_urb(urb);
+ usb_unlink_urb(urb);
+ if (dev->isoc_ctl.transfer_buffer[i]) {
+ usb_free_coherent(dev->udev,
+ urb->transfer_buffer_length,
+ dev->isoc_ctl.transfer_buffer[i],
+ urb->transfer_dma);
+ }
+ usb_free_urb(urb);
+ dev->isoc_ctl.urb[i] = NULL;
+ }
+ dev->isoc_ctl.transfer_buffer[i] = NULL;
+ }
+
+ kfree (dev->isoc_ctl.urb);
+ kfree (dev->isoc_ctl.transfer_buffer);
+
+ dev->isoc_ctl.urb=NULL;
+ dev->isoc_ctl.transfer_buffer=NULL;
+ dev->isoc_ctl.num_bufs = 0;
+
+ dev->isoc_ctl.num_bufs=0;
+}
+
+/*
+ * Allocate URBs and start IRQ
+ */
+static int tm6000_prepare_isoc(struct tm6000_core *dev, unsigned int framesize)
+{
+ struct tm6000_dmaqueue *dma_q = &dev->vidq;
+ int i, j, sb_size, pipe, size, max_packets, num_bufs = 5;
+ struct urb *urb;
+
+ /* De-allocates all pending stuff */
+ tm6000_uninit_isoc(dev);
+
+ usb_set_interface(dev->udev,
+ dev->isoc_in.bInterfaceNumber,
+ dev->isoc_in.bAlternateSetting);
+
+ pipe = usb_rcvisocpipe(dev->udev,
+ dev->isoc_in.endp->desc.bEndpointAddress &
+ USB_ENDPOINT_NUMBER_MASK);
+
+ size = usb_maxpacket(dev->udev, pipe, usb_pipeout(pipe));
+
+ if (size > dev->isoc_in.maxsize)
+ size = dev->isoc_in.maxsize;
+
+ dev->isoc_ctl.max_pkt_size = size;
+
+ max_packets = ( framesize + size - 1) / size;
+
+ if (max_packets > TM6000_MAX_ISO_PACKETS)
+ max_packets = TM6000_MAX_ISO_PACKETS;
+
+ sb_size = max_packets * size;
+
+ dev->isoc_ctl.num_bufs = num_bufs;
+
+ dev->isoc_ctl.urb = kmalloc(sizeof(void *)*num_bufs, GFP_KERNEL);
+ if (!dev->isoc_ctl.urb) {
+ tm6000_err("cannot alloc memory for usb buffers\n");
+ return -ENOMEM;
+ }
+
+ dev->isoc_ctl.transfer_buffer = kmalloc(sizeof(void *)*num_bufs,
+ GFP_KERNEL);
+ if (!dev->isoc_ctl.transfer_buffer) {
+ tm6000_err("cannot allocate memory for usbtransfer\n");
+ kfree(dev->isoc_ctl.urb);
+ return -ENOMEM;
+ }
+
+ dprintk(dev, V4L2_DEBUG_QUEUE, "Allocating %d x %d packets"
+ " (%d bytes) of %d bytes each to handle %u size\n",
+ max_packets, num_bufs, sb_size,
+ dev->isoc_in.maxsize, size);
+
+ /* allocate urbs and transfer buffers */
+ for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
+ urb = usb_alloc_urb(max_packets, GFP_KERNEL);
+ if (!urb) {
+ tm6000_err("cannot alloc isoc_ctl.urb %i\n", i);
+ tm6000_uninit_isoc(dev);
+ usb_free_urb(urb);
+ return -ENOMEM;
+ }
+ dev->isoc_ctl.urb[i] = urb;
+
+ dev->isoc_ctl.transfer_buffer[i] = usb_alloc_coherent(dev->udev,
+ sb_size, GFP_KERNEL, &urb->transfer_dma);
+ if (!dev->isoc_ctl.transfer_buffer[i]) {
+ tm6000_err ("unable to allocate %i bytes for transfer"
+ " buffer %i%s\n",
+ sb_size, i,
+ in_interrupt()?" while in int":"");
+ tm6000_uninit_isoc(dev);
+ return -ENOMEM;
+ }
+ memset(dev->isoc_ctl.transfer_buffer[i], 0, sb_size);
+
+ usb_fill_bulk_urb(urb, dev->udev, pipe,
+ dev->isoc_ctl.transfer_buffer[i], sb_size,
+ tm6000_irq_callback, dma_q);
+ urb->interval = dev->isoc_in.endp->desc.bInterval;
+ urb->number_of_packets = max_packets;
+ urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
+
+ for (j = 0; j < max_packets; j++) {
+ urb->iso_frame_desc[j].offset = size * j;
+ urb->iso_frame_desc[j].length = size;
+ }
+ }
+
+ return 0;
+}
+
+static int tm6000_start_thread( struct tm6000_core *dev)
+{
+ struct tm6000_dmaqueue *dma_q = &dev->vidq;
+ int i;
+
+ dma_q->frame=0;
+ dma_q->ini_jiffies=jiffies;
+
+ init_waitqueue_head(&dma_q->wq);
+
+ /* submit urbs and enables IRQ */
+ for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
+ int rc = usb_submit_urb(dev->isoc_ctl.urb[i], GFP_ATOMIC);
+ if (rc) {
+ tm6000_err("submit of urb %i failed (error=%i)\n", i,
+ rc);
+ tm6000_uninit_isoc(dev);
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
+/* ------------------------------------------------------------------
+ Videobuf operations
+ ------------------------------------------------------------------*/
+
+static int
+buffer_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size)
+{
+ struct tm6000_fh *fh = vq->priv_data;
+
+ *size = fh->fmt->depth * fh->width * fh->height >> 3;
+ if (0 == *count)
+ *count = TM6000_DEF_BUF;
+
+ if (*count < TM6000_MIN_BUF) {
+ *count=TM6000_MIN_BUF;
+ }
+
+ while (*size * *count > vid_limit * 1024 * 1024)
+ (*count)--;
+
+ return 0;
+}
+
+static void free_buffer(struct videobuf_queue *vq, struct tm6000_buffer *buf)
+{
+ struct tm6000_fh *fh = vq->priv_data;
+ struct tm6000_core *dev = fh->dev;
+ unsigned long flags;
+
+ if (in_interrupt())
+ BUG();
+
+ /* We used to wait for the buffer to finish here, but this didn't work
+ because, as we were keeping the state as VIDEOBUF_QUEUED,
+ videobuf_queue_cancel marked it as finished for us.
+ (Also, it could wedge forever if the hardware was misconfigured.)
+
+ This should be safe; by the time we get here, the buffer isn't
+ queued anymore. If we ever start marking the buffers as
+ VIDEOBUF_ACTIVE, it won't be, though.
+ */
+ spin_lock_irqsave(&dev->slock, flags);
+ if (dev->isoc_ctl.buf == buf)
+ dev->isoc_ctl.buf = NULL;
+ spin_unlock_irqrestore(&dev->slock, flags);
+
+ videobuf_vmalloc_free(&buf->vb);
+ buf->vb.state = VIDEOBUF_NEEDS_INIT;
+}
+
+static int
+buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb,
+ enum v4l2_field field)
+{
+ struct tm6000_fh *fh = vq->priv_data;
+ struct tm6000_buffer *buf = container_of(vb,struct tm6000_buffer,vb);
+ struct tm6000_core *dev = fh->dev;
+ int rc = 0, urb_init = 0;
+
+ BUG_ON(NULL == fh->fmt);
+
+
+ /* FIXME: It assumes depth=2 */
+ /* The only currently supported format is 16 bits/pixel */
+ buf->vb.size = fh->fmt->depth*fh->width*fh->height >> 3;
+ if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size)
+ return -EINVAL;
+
+ if (buf->fmt != fh->fmt ||
+ buf->vb.width != fh->width ||
+ buf->vb.height != fh->height ||
+ buf->vb.field != field) {
+ buf->fmt = fh->fmt;
+ buf->vb.width = fh->width;
+ buf->vb.height = fh->height;
+ buf->vb.field = field;
+ buf->vb.state = VIDEOBUF_NEEDS_INIT;
+ }
+
+ if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
+ if (0 != (rc = videobuf_iolock(vq, &buf->vb, NULL)))
+ goto fail;
+ urb_init = 1;
+ }
+
+ if (!dev->isoc_ctl.num_bufs)
+ urb_init = 1;
+
+ if (urb_init) {
+ rc = tm6000_prepare_isoc(dev, buf->vb.size);
+ if (rc < 0)
+ goto fail;
+
+ rc = tm6000_start_thread(dev);
+ if (rc < 0)
+ goto fail;
+
+ }
+
+ buf->vb.state = VIDEOBUF_PREPARED;
+ return 0;
+
+fail:
+ free_buffer(vq, buf);
+ return rc;
+}
+
+static void
+buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+{
+ struct tm6000_buffer *buf = container_of(vb,struct tm6000_buffer,vb);
+ struct tm6000_fh *fh = vq->priv_data;
+ struct tm6000_core *dev = fh->dev;
+ struct tm6000_dmaqueue *vidq = &dev->vidq;
+
+ buf->vb.state = VIDEOBUF_QUEUED;
+ list_add_tail(&buf->vb.queue, &vidq->active);
+}
+
+static void buffer_release(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+{
+ struct tm6000_buffer *buf = container_of(vb,struct tm6000_buffer,vb);
+
+ free_buffer(vq,buf);
+}
+
+static struct videobuf_queue_ops tm6000_video_qops = {
+ .buf_setup = buffer_setup,
+ .buf_prepare = buffer_prepare,
+ .buf_queue = buffer_queue,
+ .buf_release = buffer_release,
+};
+
+/* ------------------------------------------------------------------
+ IOCTL handling
+ ------------------------------------------------------------------*/
+
+static int res_get(struct tm6000_core *dev, struct tm6000_fh *fh)
+{
+ /* is it free? */
+ mutex_lock(&dev->lock);
+ if (dev->resources) {
+ /* no, someone else uses it */
+ mutex_unlock(&dev->lock);
+ return 0;
+ }
+ /* it's free, grab it */
+ dev->resources =1;
+ dprintk(dev, V4L2_DEBUG_RES_LOCK, "res: get\n");
+ mutex_unlock(&dev->lock);
+ return 1;
+}
+
+static int res_locked(struct tm6000_core *dev)
+{
+ return (dev->resources);
+}
+
+static void res_free(struct tm6000_core *dev, struct tm6000_fh *fh)
+{
+ mutex_lock(&dev->lock);
+ dev->resources = 0;
+ dprintk(dev, V4L2_DEBUG_RES_LOCK, "res: put\n");
+ mutex_unlock(&dev->lock);
+}
+
+/* ------------------------------------------------------------------
+ IOCTL vidioc handling
+ ------------------------------------------------------------------*/
+static int vidioc_querycap (struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ // struct tm6000_core *dev = ((struct tm6000_fh *)priv)->dev;
+
+ strlcpy(cap->driver, "tm6000", sizeof(cap->driver));
+ strlcpy(cap->card,"Trident TVMaster TM5600/6000/6010", sizeof(cap->card));
+ // strlcpy(cap->bus_info, dev->udev->dev.bus_id, sizeof(cap->bus_info));
+ cap->version = TM6000_VERSION;
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_STREAMING |
+ V4L2_CAP_TUNER |
+ V4L2_CAP_READWRITE;
+ return 0;
+}
+
+static int vidioc_enum_fmt_vid_cap (struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ if (unlikely(f->index >= ARRAY_SIZE(format)))
+ return -EINVAL;
+
+ strlcpy(f->description,format[f->index].name,sizeof(f->description));
+ f->pixelformat = format[f->index].fourcc;
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_cap (struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct tm6000_fh *fh=priv;
+
+ f->fmt.pix.width = fh->width;
+ f->fmt.pix.height = fh->height;
+ f->fmt.pix.field = fh->vb_vidq.field;
+ f->fmt.pix.pixelformat = fh->fmt->fourcc;
+ f->fmt.pix.bytesperline =
+ (f->fmt.pix.width * fh->fmt->depth) >> 3;
+ f->fmt.pix.sizeimage =
+ f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return (0);
+}
+
+static struct tm6000_fmt* format_by_fourcc(unsigned int fourcc)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(format); i++)
+ if (format[i].fourcc == fourcc)
+ return format+i;
+ return NULL;
+}
+
+static int vidioc_try_fmt_vid_cap (struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct tm6000_core *dev = ((struct tm6000_fh *)priv)->dev;
+ struct tm6000_fmt *fmt;
+ enum v4l2_field field;
+
+ fmt = format_by_fourcc(f->fmt.pix.pixelformat);
+ if (NULL == fmt) {
+ dprintk(dev, V4L2_DEBUG_IOCTL_ARG, "Fourcc format (0x%08x)"
+ " invalid.\n", f->fmt.pix.pixelformat);
+ return -EINVAL;
+ }
+
+ field = f->fmt.pix.field;
+
+ if (field == V4L2_FIELD_ANY) {
+// field=V4L2_FIELD_INTERLACED;
+ field=V4L2_FIELD_SEQ_TB;
+ } else if (V4L2_FIELD_INTERLACED != field) {
+ dprintk(dev, V4L2_DEBUG_IOCTL_ARG, "Field type invalid.\n");
+ return -EINVAL;
+ }
+
+ tm6000_get_std_res (dev);
+
+ f->fmt.pix.width = dev->width;
+ f->fmt.pix.height = dev->height;
+
+ f->fmt.pix.width &= ~0x01;
+
+ f->fmt.pix.field = field;
+
+ f->fmt.pix.bytesperline =
+ (f->fmt.pix.width * fmt->depth) >> 3;
+ f->fmt.pix.sizeimage =
+ f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return 0;
+}
+
+/*FIXME: This seems to be generic enough to be at videodev2 */
+static int vidioc_s_fmt_vid_cap (struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+ int ret = vidioc_try_fmt_vid_cap(file,fh,f);
+ if (ret < 0)
+ return (ret);
+
+ fh->fmt = format_by_fourcc(f->fmt.pix.pixelformat);
+ fh->width = f->fmt.pix.width;
+ fh->height = f->fmt.pix.height;
+ fh->vb_vidq.field = f->fmt.pix.field;
+ fh->type = f->type;
+
+ dev->fourcc = f->fmt.pix.pixelformat;
+
+ tm6000_set_fourcc_format(dev);
+
+ return (0);
+}
+
+static int vidioc_reqbufs (struct file *file, void *priv,
+ struct v4l2_requestbuffers *p)
+{
+ struct tm6000_fh *fh=priv;
+
+ return (videobuf_reqbufs(&fh->vb_vidq, p));
+}
+
+static int vidioc_querybuf (struct file *file, void *priv,
+ struct v4l2_buffer *p)
+{
+ struct tm6000_fh *fh=priv;
+
+ return (videobuf_querybuf(&fh->vb_vidq, p));
+}
+
+static int vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct tm6000_fh *fh=priv;
+
+ return (videobuf_qbuf(&fh->vb_vidq, p));
+}
+
+static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct tm6000_fh *fh=priv;
+
+ return (videobuf_dqbuf(&fh->vb_vidq, p,
+ file->f_flags & O_NONBLOCK));
+}
+
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
+{
+ struct tm6000_fh *fh=priv;
+
+ return videobuf_cgmbuf (&fh->vb_vidq, mbuf, 8);
+}
+#endif
+
+static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
+
+ if (!res_get(dev,fh))
+ return -EBUSY;
+ return (videobuf_streamon(&fh->vb_vidq));
+}
+
+static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
+
+ videobuf_streamoff(&fh->vb_vidq);
+ res_free(dev,fh);
+
+ return (0);
+}
+
+static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *norm)
+{
+ int rc=0;
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+
+ rc=tm6000_set_standard (dev, norm);
+
+ fh->width = dev->width;
+ fh->height = dev->height;
+
+ if (rc<0)
+ return rc;
+
+ v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
+
+ return 0;
+}
+
+static int vidioc_enum_input (struct file *file, void *priv,
+ struct v4l2_input *inp)
+{
+ switch (inp->index) {
+ case TM6000_INPUT_TV:
+ inp->type = V4L2_INPUT_TYPE_TUNER;
+ strcpy(inp->name,"Television");
+ break;
+ case TM6000_INPUT_COMPOSITE:
+ inp->type = V4L2_INPUT_TYPE_CAMERA;
+ strcpy(inp->name,"Composite");
+ break;
+ case TM6000_INPUT_SVIDEO:
+ inp->type = V4L2_INPUT_TYPE_CAMERA;
+ strcpy(inp->name,"S-Video");
+ break;
+ default:
+ return -EINVAL;
+ }
+ inp->std = TM6000_STD;
+
+ return 0;
+}
+
+static int vidioc_g_input (struct file *file, void *priv, unsigned int *i)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+
+ *i=dev->input;
+
+ return 0;
+}
+static int vidioc_s_input (struct file *file, void *priv, unsigned int i)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+ int rc=0;
+ char buf[1];
+
+ switch (i) {
+ case TM6000_INPUT_TV:
+ dev->input=i;
+ *buf=0;
+ break;
+ case TM6000_INPUT_COMPOSITE:
+ case TM6000_INPUT_SVIDEO:
+ dev->input=i;
+ *buf=1;
+ break;
+ default:
+ return -EINVAL;
+ }
+ rc=tm6000_read_write_usb (dev, USB_DIR_OUT | USB_TYPE_VENDOR,
+ REQ_03_SET_GET_MCU_PIN, 0x03, 1, buf, 1);
+
+ if (!rc) {
+ dev->input=i;
+ rc=vidioc_s_std (file, priv, &dev->vfd->current_norm);
+ }
+
+ return (rc);
+}
+
+ /* --- controls ---------------------------------------------- */
+static int vidioc_queryctrl (struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(tm6000_qctrl); i++)
+ if (qc->id && qc->id == tm6000_qctrl[i].id) {
+ memcpy(qc, &(tm6000_qctrl[i]),
+ sizeof(*qc));
+ return (0);
+ }
+
+ return -EINVAL;
+}
+
+static int vidioc_g_ctrl (struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct tm6000_fh *fh=priv;
+ struct tm6000_core *dev = fh->dev;
+ int val;
+
+ /* FIXME: Probably, those won't work! Maybe we need shadow regs */
+ switch (ctrl->id) {
+ case V4L2_CID_CONTRAST:
+ val = tm6000_get_reg(dev, TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, 0);
+ break;
+ case V4L2_CID_BRIGHTNESS:
+ val = tm6000_get_reg(dev, TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, 0);
+ return 0;
+ case V4L2_CID_SATURATION:
+ val = tm6000_get_reg(dev, TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, 0);
+ return 0;
+ case V4L2_CID_HUE:
+ val = tm6000_get_reg(dev, TM6010_REQ07_R0B_CHROMA_HUE_PHASE_ADJ, 0);
+ return 0;
+ default:
+ return -EINVAL;
+ }
+
+ if (val<0)
+ return val;
+
+ ctrl->value=val;
+
+ return 0;
+}
+static int vidioc_s_ctrl (struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct tm6000_fh *fh =priv;
+ struct tm6000_core *dev = fh->dev;
+ u8 val=ctrl->value;
+
+ switch (ctrl->id) {
+ case V4L2_CID_CONTRAST:
+ tm6000_set_reg(dev, TM6010_REQ07_R08_LUMA_CONTRAST_ADJ, val);
+ return 0;
+ case V4L2_CID_BRIGHTNESS:
+ tm6000_set_reg(dev, TM6010_REQ07_R09_LUMA_BRIGHTNESS_ADJ, val);
+ return 0;
+ case V4L2_CID_SATURATION:
+ tm6000_set_reg(dev, TM6010_REQ07_R0A_CHROMA_SATURATION_ADJ, val);
+ return 0;
+ case V4L2_CID_HUE:
+ tm6000_set_reg(dev, TM6010_REQ07_R0B_CHROMA_HUE_PHASE_ADJ, val);
+ return 0;
+ }
+ return -EINVAL;
+}
+
+static int vidioc_g_tuner (struct file *file, void *priv,
+ struct v4l2_tuner *t)
+{
+ struct tm6000_fh *fh =priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (unlikely(UNSET == dev->tuner_type))
+ return -EINVAL;
+ if (0 != t->index)
+ return -EINVAL;
+
+ strcpy(t->name, "Television");
+ t->type = V4L2_TUNER_ANALOG_TV;
+ t->capability = V4L2_TUNER_CAP_NORM;
+ t->rangehigh = 0xffffffffUL;
+ t->rxsubchans = V4L2_TUNER_SUB_MONO;
+
+ return 0;
+}
+
+static int vidioc_s_tuner (struct file *file, void *priv,
+ struct v4l2_tuner *t)
+{
+ struct tm6000_fh *fh =priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (UNSET == dev->tuner_type)
+ return -EINVAL;
+ if (0 != t->index)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int vidioc_g_frequency (struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct tm6000_fh *fh =priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (unlikely(UNSET == dev->tuner_type))
+ return -EINVAL;
+
+ f->type = V4L2_TUNER_ANALOG_TV;
+ f->frequency = dev->freq;
+
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, g_frequency, f);
+
+ return 0;
+}
+
+static int vidioc_s_frequency (struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct tm6000_fh *fh =priv;
+ struct tm6000_core *dev = fh->dev;
+
+ if (unlikely(f->type != V4L2_TUNER_ANALOG_TV))
+ return -EINVAL;
+
+ if (unlikely(UNSET == dev->tuner_type))
+ return -EINVAL;
+ if (unlikely(f->tuner != 0))
+ return -EINVAL;
+
+// mutex_lock(&dev->lock);
+ dev->freq = f->frequency;
+ v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, f);
+// mutex_unlock(&dev->lock);
+
+ return 0;
+}
+
+/* ------------------------------------------------------------------
+ File operations for the device
+ ------------------------------------------------------------------*/
+
+static int tm6000_open(struct file *file)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct tm6000_core *dev = video_drvdata(file);
+ struct tm6000_fh *fh;
+ enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ int i,rc;
+
+ printk(KERN_INFO "tm6000: open called (dev=%s)\n",
+ video_device_node_name(vdev));
+
+ dprintk(dev, V4L2_DEBUG_OPEN, "tm6000: open called (dev=%s)\n",
+ video_device_node_name(vdev));
+
+
+ /* If more than one user, mutex should be added */
+ dev->users++;
+
+ dprintk(dev, V4L2_DEBUG_OPEN, "open dev=%s type=%s users=%d\n",
+ video_device_node_name(vdev), v4l2_type_names[type],
+ dev->users);
+
+ /* allocate + initialize per filehandle data */
+ fh = kzalloc(sizeof(*fh),GFP_KERNEL);
+ if (NULL == fh) {
+ dev->users--;
+ return -ENOMEM;
+ }
+
+ file->private_data = fh;
+ fh->dev = dev;
+
+ fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ dev->fourcc = format[0].fourcc;
+
+ fh->fmt = format_by_fourcc(dev->fourcc);
+
+ tm6000_get_std_res (dev);
+
+ fh->width = dev->width;
+ fh->height = dev->height;
+
+ dprintk(dev, V4L2_DEBUG_OPEN, "Open: fh=0x%08lx, dev=0x%08lx, "
+ "dev->vidq=0x%08lx\n",
+ (unsigned long)fh,(unsigned long)dev,(unsigned long)&dev->vidq);
+ dprintk(dev, V4L2_DEBUG_OPEN, "Open: list_empty "
+ "queued=%d\n",list_empty(&dev->vidq.queued));
+ dprintk(dev, V4L2_DEBUG_OPEN, "Open: list_empty "
+ "active=%d\n",list_empty(&dev->vidq.active));
+
+ /* initialize hardware on analog mode */
+ if (dev->mode!=TM6000_MODE_ANALOG) {
+ rc=tm6000_init_analog_mode (dev);
+ if (rc<0)
+ return rc;
+
+ /* Put all controls at a sane state */
+ for (i = 0; i < ARRAY_SIZE(tm6000_qctrl); i++)
+ qctl_regs[i] =tm6000_qctrl[i].default_value;
+
+ dev->mode=TM6000_MODE_ANALOG;
+ }
+
+ videobuf_queue_vmalloc_init(&fh->vb_vidq, &tm6000_video_qops,
+ NULL, &dev->slock,
+ fh->type,
+ V4L2_FIELD_INTERLACED,
+ sizeof(struct tm6000_buffer),fh);
+
+ return 0;
+}
+
+static ssize_t
+tm6000_read(struct file *file, char __user *data, size_t count, loff_t *pos)
+{
+ struct tm6000_fh *fh = file->private_data;
+
+ if (fh->type==V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ if (res_locked(fh->dev))
+ return -EBUSY;
+
+ return videobuf_read_stream(&fh->vb_vidq, data, count, pos, 0,
+ file->f_flags & O_NONBLOCK);
+ }
+ return 0;
+}
+
+static unsigned int
+tm6000_poll(struct file *file, struct poll_table_struct *wait)
+{
+ struct tm6000_fh *fh = file->private_data;
+ struct tm6000_buffer *buf;
+
+ if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
+ return POLLERR;
+
+ if (res_get(fh->dev,fh)) {
+ /* streaming capture */
+ if (list_empty(&fh->vb_vidq.stream))
+ return POLLERR;
+ buf = list_entry(fh->vb_vidq.stream.next,struct tm6000_buffer,vb.stream);
+ } else {
+ /* read() capture */
+ return videobuf_poll_stream(file, &fh->vb_vidq,
+ wait);
+ }
+ poll_wait(file, &buf->vb.done, wait);
+ if (buf->vb.state == VIDEOBUF_DONE ||
+ buf->vb.state == VIDEOBUF_ERROR)
+ return POLLIN|POLLRDNORM;
+ return 0;
+}
+
+static int tm6000_release(struct file *file)
+{
+ struct tm6000_fh *fh = file->private_data;
+ struct tm6000_core *dev = fh->dev;
+ struct video_device *vdev = video_devdata(file);
+
+ dprintk(dev, V4L2_DEBUG_OPEN, "tm6000: close called (dev=%s, users=%d)\n",
+ video_device_node_name(vdev), dev->users);
+
+ dev->users--;
+
+ if (!dev->users) {
+ tm6000_uninit_isoc(dev);
+ videobuf_mmap_free(&fh->vb_vidq);
+ }
+
+ kfree (fh);
+
+ return 0;
+}
+
+static int tm6000_mmap(struct file *file, struct vm_area_struct * vma)
+{
+ struct tm6000_fh *fh = file->private_data;
+ int ret;
+
+ ret=videobuf_mmap_mapper(&fh->vb_vidq, vma);
+
+ return ret;
+}
+
+static struct v4l2_file_operations tm6000_fops = {
+ .owner = THIS_MODULE,
+ .open = tm6000_open,
+ .release = tm6000_release,
+ .ioctl = video_ioctl2, /* V4L2 ioctl handler */
+ .read = tm6000_read,
+ .poll = tm6000_poll,
+ .mmap = tm6000_mmap,
+};
+
+static const struct v4l2_ioctl_ops video_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
+ .vidioc_s_std = vidioc_s_std,
+ .vidioc_enum_input = vidioc_enum_input,
+ .vidioc_g_input = vidioc_g_input,
+ .vidioc_s_input = vidioc_s_input,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_g_tuner = vidioc_g_tuner,
+ .vidioc_s_tuner = vidioc_s_tuner,
+ .vidioc_g_frequency = vidioc_g_frequency,
+ .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+ .vidiocgmbuf = vidiocgmbuf,
+#endif
+};
+
+static struct video_device tm6000_template = {
+ .name = "tm6000",
+ .fops = &tm6000_fops,
+ .ioctl_ops = &video_ioctl_ops,
+ .release = video_device_release,
+ .tvnorms = TM6000_STD,
+ .current_norm = V4L2_STD_NTSC_M,
+};
+
+/* -----------------------------------------------------------------
+ Initialization and module stuff
+ ------------------------------------------------------------------*/
+
+int tm6000_v4l2_register(struct tm6000_core *dev)
+{
+ int ret = -1;
+ struct video_device *vfd;
+
+ vfd = video_device_alloc();
+ if(!vfd) {
+ return -ENOMEM;
+ }
+ dev->vfd = vfd;
+
+ /* init video dma queues */
+ INIT_LIST_HEAD(&dev->vidq.active);
+ INIT_LIST_HEAD(&dev->vidq.queued);
+
+ memcpy (dev->vfd, &tm6000_template, sizeof(*(dev->vfd)));
+ dev->vfd->debug=tm6000_debug;
+ vfd->v4l2_dev = &dev->v4l2_dev;
+ video_set_drvdata(vfd, dev);
+
+ ret = video_register_device(dev->vfd, VFL_TYPE_GRABBER, video_nr);
+ printk(KERN_INFO "Trident TVMaster TM5600/TM6000/TM6010 USB2 board (Load status: %d)\n", ret);
+ return ret;
+}
+
+int tm6000_v4l2_unregister(struct tm6000_core *dev)
+{
+ video_unregister_device(dev->vfd);
+
+ return 0;
+}
+
+int tm6000_v4l2_exit(void)
+{
+ return 0;
+}
+
+module_param(video_nr, int, 0);
+MODULE_PARM_DESC(video_nr,"Allow changing video device number");
+
+module_param_named (debug, tm6000_debug, int, 0444);
+MODULE_PARM_DESC(debug,"activates debug info");
+
+module_param(vid_limit,int,0644);
+MODULE_PARM_DESC(vid_limit,"capture memory limit in megabytes");
+
diff --git a/drivers/staging/tm6000/tm6000.h b/drivers/staging/tm6000/tm6000.h
new file mode 100644
index 0000000..6812d68
--- /dev/null
+++ b/drivers/staging/tm6000/tm6000.h
@@ -0,0 +1,301 @@
+/*
+ tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices
+
+ Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+
+ Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+ - DVB-T support
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation version 2
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+// Use the tm6000-hack, instead of the proper initialization code
+//#define HACK 1
+
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/videobuf-vmalloc.h>
+#include "tm6000-usb-isoc.h"
+#include <linux/i2c.h>
+#include <linux/mutex.h>
+#include <media/v4l2-device.h>
+
+
+#include <linux/dvb/frontend.h>
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dmxdev.h"
+
+#define TM6000_VERSION KERNEL_VERSION(0, 0, 2)
+
+/* Inputs */
+
+enum tm6000_itype {
+ TM6000_INPUT_TV = 0,
+ TM6000_INPUT_COMPOSITE,
+ TM6000_INPUT_SVIDEO,
+};
+
+enum tm6000_devtype {
+ TM6000 = 0,
+ TM5600,
+ TM6010,
+};
+
+/* ------------------------------------------------------------------
+ Basic structures
+ ------------------------------------------------------------------*/
+
+struct tm6000_fmt {
+ char *name;
+ u32 fourcc; /* v4l2 format id */
+ int depth;
+};
+
+/* buffer for one video frame */
+struct tm6000_buffer {
+ /* common v4l buffer stuff -- must be first */
+ struct videobuf_buffer vb;
+
+ struct tm6000_fmt *fmt;
+};
+
+struct tm6000_dmaqueue {
+ struct list_head active;
+ struct list_head queued;
+
+ /* thread for generating video stream*/
+ struct task_struct *kthread;
+ wait_queue_head_t wq;
+ /* Counters to control fps rate */
+ int frame;
+ int ini_jiffies;
+};
+
+/* device states */
+enum tm6000_core_state {
+ DEV_INITIALIZED = 0x01,
+ DEV_DISCONNECTED = 0x02,
+ DEV_MISCONFIGURED = 0x04,
+};
+
+/* io methods */
+enum tm6000_io_method {
+ IO_NONE,
+ IO_READ,
+ IO_MMAP,
+};
+
+enum tm6000_mode {
+ TM6000_MODE_UNKNOWN=0,
+ TM6000_MODE_ANALOG,
+ TM6000_MODE_DIGITAL,
+};
+
+struct tm6000_gpio {
+ int tuner_reset;
+ int tuner_on;
+ int demod_reset;
+ int demod_on;
+ int power_led;
+ int dvb_led;
+ int ir;
+};
+
+struct tm6000_capabilities {
+ unsigned int has_tuner:1;
+ unsigned int has_tda9874:1;
+ unsigned int has_dvb:1;
+ unsigned int has_zl10353:1;
+ unsigned int has_eeprom:1;
+ unsigned int has_remote:1;
+};
+
+struct tm6000_dvb {
+ struct dvb_adapter adapter;
+ struct dvb_demux demux;
+ struct dvb_frontend *frontend;
+ struct dmxdev dmxdev;
+ unsigned int streams;
+ struct urb *bulk_urb;
+ struct mutex mutex;
+};
+
+struct tm6000_endpoint {
+ struct usb_host_endpoint *endp;
+ __u8 bInterfaceNumber;
+ __u8 bAlternateSetting;
+ unsigned maxsize;
+};
+
+struct tm6000_core {
+ /* generic device properties */
+ char name[30]; /* name (including minor) of the device */
+ int model; /* index in the device_data struct */
+ int devno; /* marks the number of this device */
+ enum tm6000_devtype dev_type; /* type of device */
+
+ v4l2_std_id norm; /* Current norm */
+ int width,height; /* Selected resolution */
+
+ enum tm6000_core_state state;
+
+ /* Device Capabilities*/
+ struct tm6000_capabilities caps;
+
+ /* Tuner configuration */
+ int tuner_type; /* type of the tuner */
+ int tuner_addr; /* tuner address */
+
+ struct tm6000_gpio gpio;
+
+ /* Demodulator configuration */
+ int demod_addr; /* demodulator address */
+
+ int audio_bitrate;
+ /* i2c i/o */
+ struct i2c_adapter i2c_adap;
+ struct i2c_client i2c_client;
+
+ /* video for linux */
+ int users;
+
+ /* various device info */
+ unsigned int resources;
+ struct video_device *vfd;
+ struct tm6000_dmaqueue vidq;
+ struct v4l2_device v4l2_dev;
+
+ int input;
+ int freq;
+ unsigned int fourcc;
+
+ enum tm6000_mode mode;
+
+ /* DVB-T support */
+ struct tm6000_dvb *dvb;
+
+ /* locks */
+ struct mutex lock;
+
+ /* usb transfer */
+ struct usb_device *udev; /* the usb device */
+
+ struct tm6000_endpoint bulk_in, bulk_out, isoc_in, isoc_out;
+
+ /* scaler!=0 if scaler is active*/
+ int scaler;
+
+ /* Isoc control struct */
+ struct usb_isoc_ctl isoc_ctl;
+
+ spinlock_t slock;
+};
+
+struct tm6000_fh {
+ struct tm6000_core *dev;
+
+ /* video capture */
+ struct tm6000_fmt *fmt;
+ unsigned int width,height;
+ struct videobuf_queue vb_vidq;
+
+ enum v4l2_buf_type type;
+};
+
+#define TM6000_STD V4L2_STD_PAL|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc| \
+ V4L2_STD_PAL_M|V4L2_STD_PAL_60|V4L2_STD_NTSC_M| \
+ V4L2_STD_NTSC_M_JP|V4L2_STD_SECAM
+
+/* In tm6000-cards.c */
+
+int tm6000_tuner_callback (void *ptr, int component, int command, int arg);
+int tm6000_xc5000_callback (void *ptr, int component, int command, int arg);
+int tm6000_cards_setup(struct tm6000_core *dev);
+
+/* In tm6000-core.c */
+
+int tm6000_read_write_usb (struct tm6000_core *dev, u8 reqtype, u8 req,
+ u16 value, u16 index, u8 *buf, u16 len);
+int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_init (struct tm6000_core *dev);
+
+int tm6000_init_analog_mode (struct tm6000_core *dev);
+int tm6000_init_digital_mode (struct tm6000_core *dev);
+int tm6000_set_audio_bitrate (struct tm6000_core *dev, int bitrate);
+
+int tm6000_dvb_register(struct tm6000_core *dev);
+void tm6000_dvb_unregister(struct tm6000_core *dev);
+
+int tm6000_v4l2_register(struct tm6000_core *dev);
+int tm6000_v4l2_unregister(struct tm6000_core *dev);
+int tm6000_v4l2_exit(void);
+void tm6000_set_fourcc_format(struct tm6000_core *dev);
+
+/* In tm6000-stds.c */
+void tm6000_get_std_res(struct tm6000_core *dev);
+int tm6000_set_standard (struct tm6000_core *dev, v4l2_std_id *norm);
+
+/* In tm6000-i2c.c */
+int tm6000_i2c_register(struct tm6000_core *dev);
+int tm6000_i2c_unregister(struct tm6000_core *dev);
+
+/* In tm6000-queue.c */
+
+int tm6000_v4l2_mmap(struct file *filp, struct vm_area_struct *vma);
+
+int tm6000_vidioc_streamon(struct file *file, void *priv,
+ enum v4l2_buf_type i);
+int tm6000_vidioc_streamoff(struct file *file, void *priv,
+ enum v4l2_buf_type i);
+int tm6000_vidioc_reqbufs (struct file *file, void *priv,
+ struct v4l2_requestbuffers *rb);
+int tm6000_vidioc_querybuf (struct file *file, void *priv,
+ struct v4l2_buffer *b);
+int tm6000_vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *b);
+int tm6000_vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *b);
+ssize_t tm6000_v4l2_read(struct file *filp, char __user * buf, size_t count,
+ loff_t * f_pos);
+unsigned int tm6000_v4l2_poll(struct file *file,
+ struct poll_table_struct *wait);
+int tm6000_queue_init(struct tm6000_core *dev);
+
+/* In tm6000-alsa.c */
+int tm6000_audio_init(struct tm6000_core *dev, int idx);
+
+
+/* Debug stuff */
+
+extern int tm6000_debug;
+
+#define dprintk(dev, level, fmt, arg...) do {\
+ if (tm6000_debug & level) \
+ printk(KERN_INFO "(%lu) %s %s :"fmt, jiffies, \
+ dev->name, __FUNCTION__ , ##arg); } while (0)
+
+#define V4L2_DEBUG_REG 0x0004
+#define V4L2_DEBUG_I2C 0x0008
+#define V4L2_DEBUG_QUEUE 0x0010
+#define V4L2_DEBUG_ISOC 0x0020
+#define V4L2_DEBUG_RES_LOCK 0x0040 /* Resource locking */
+#define V4L2_DEBUG_OPEN 0x0080 /* video open/close debug */
+
+#define tm6000_err(fmt, arg...) do {\
+ printk(KERN_ERR "tm6000 %s :"fmt, \
+ __FUNCTION__ , ##arg); } while (0)
+
+
diff --git a/include/linux/meye.h b/include/linux/meye.h
index 12010ac..0dd4995 100644
--- a/include/linux/meye.h
+++ b/include/linux/meye.h
@@ -44,17 +44,17 @@
};
/* query the extended parameters */
-#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOCPRIVATE+0, struct meye_params)
+#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params)
/* set the extended parameters */
-#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOCPRIVATE+1, struct meye_params)
+#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params)
/* queue a buffer for mjpeg capture */
-#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOCPRIVATE+2, int)
+#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+2, int)
/* sync a previously queued mjpeg buffer */
-#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOCPRIVATE+3, int)
+#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE+3, int)
/* get a still uncompressed snapshot */
-#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOCPRIVATE+4)
+#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOC_PRIVATE+4)
/* get a jpeg compressed snapshot */
-#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOCPRIVATE+5, int)
+#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOC_PRIVATE+5, int)
/* V4L2 private controls */
#define V4L2_CID_AGC V4L2_CID_PRIVATE_BASE
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 3793d16..047f7e6 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -160,16 +160,6 @@
V4L2_BUF_TYPE_PRIVATE = 0x80,
};
-enum v4l2_ctrl_type {
- V4L2_CTRL_TYPE_INTEGER = 1,
- V4L2_CTRL_TYPE_BOOLEAN = 2,
- V4L2_CTRL_TYPE_MENU = 3,
- V4L2_CTRL_TYPE_BUTTON = 4,
- V4L2_CTRL_TYPE_INTEGER64 = 5,
- V4L2_CTRL_TYPE_CTRL_CLASS = 6,
- V4L2_CTRL_TYPE_STRING = 7,
-};
-
enum v4l2_tuner_type {
V4L2_TUNER_RADIO = 1,
V4L2_TUNER_ANALOG_TV = 2,
@@ -294,6 +284,8 @@
/* Grey formats */
#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
+#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
+#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
@@ -369,6 +361,7 @@
#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
+#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
/*
* F O R M A T E N U M E R A T I O N
@@ -549,6 +542,8 @@
#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */
#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */
#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */
+/* Buffer is ready, but the data contained within is corrupted. */
+#define V4L2_BUF_FLAG_ERROR 0x0040
#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */
#define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */
@@ -939,6 +934,16 @@
#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
+enum v4l2_ctrl_type {
+ V4L2_CTRL_TYPE_INTEGER = 1,
+ V4L2_CTRL_TYPE_BOOLEAN = 2,
+ V4L2_CTRL_TYPE_MENU = 3,
+ V4L2_CTRL_TYPE_BUTTON = 4,
+ V4L2_CTRL_TYPE_INTEGER64 = 5,
+ V4L2_CTRL_TYPE_CTRL_CLASS = 6,
+ V4L2_CTRL_TYPE_STRING = 7,
+};
+
/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
struct v4l2_queryctrl {
__u32 id;
@@ -1023,14 +1028,24 @@
V4L2_COLORFX_NONE = 0,
V4L2_COLORFX_BW = 1,
V4L2_COLORFX_SEPIA = 2,
+ V4L2_COLORFX_NEGATIVE = 3,
+ V4L2_COLORFX_EMBOSS = 4,
+ V4L2_COLORFX_SKETCH = 5,
+ V4L2_COLORFX_SKY_BLUE = 6,
+ V4L2_COLORFX_GRASS_GREEN = 7,
+ V4L2_COLORFX_SKIN_WHITEN = 8,
+ V4L2_COLORFX_VIVID = 9,
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)
+
+#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)
+
/* last CID + 1 */
-#define V4L2_CID_LASTP1 (V4L2_CID_BASE+36)
+#define V4L2_CID_LASTP1 (V4L2_CID_BASE+37)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1276,6 +1291,9 @@
#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
+#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17)
+#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18)
+
/* FM Modulator class control IDs */
#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
@@ -1621,6 +1639,38 @@
};
/*
+ * E V E N T S
+ */
+
+#define V4L2_EVENT_ALL 0
+#define V4L2_EVENT_VSYNC 1
+#define V4L2_EVENT_EOS 2
+#define V4L2_EVENT_PRIVATE_START 0x08000000
+
+/* Payload for V4L2_EVENT_VSYNC */
+struct v4l2_event_vsync {
+ /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
+ __u8 field;
+} __attribute__ ((packed));
+
+struct v4l2_event {
+ __u32 type;
+ union {
+ struct v4l2_event_vsync vsync;
+ __u8 data[64];
+ } u;
+ __u32 pending;
+ __u32 sequence;
+ struct timespec timestamp;
+ __u32 reserved[9];
+};
+
+struct v4l2_event_subscription {
+ __u32 type;
+ __u32 reserved[7];
+};
+
+/*
* A D V A N C E D D E B U G G I N G
*
* NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
@@ -1742,6 +1792,9 @@
#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset)
#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
+#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
+#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
+#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
/* Reminder: when adding new ioctls please add support for them to
drivers/media/video/v4l2-compat-ioctl32.c as well! */
diff --git a/include/media/ak881x.h b/include/media/ak881x.h
new file mode 100644
index 0000000..b7f2add
--- /dev/null
+++ b/include/media/ak881x.h
@@ -0,0 +1,25 @@
+/*
+ * Header for AK8813 / AK8814 TV-ecoders from Asahi Kasei Microsystems Co., Ltd. (AKM)
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef AK881X_H
+#define AK881X_H
+
+#define AK881X_IF_MODE_MASK (3 << 0)
+#define AK881X_IF_MODE_BT656 (0 << 0)
+#define AK881X_IF_MODE_MASTER (1 << 0)
+#define AK881X_IF_MODE_SLAVE (2 << 0)
+#define AK881X_FIELD (1 << 2)
+#define AK881X_COMPONENT (1 << 3)
+
+struct ak881x_pdata {
+ unsigned long flags;
+};
+
+#endif
diff --git a/include/media/davinci/vpfe_capture.h b/include/media/davinci/vpfe_capture.h
index 4314a5f..cc973ed 100644
--- a/include/media/davinci/vpfe_capture.h
+++ b/include/media/davinci/vpfe_capture.h
@@ -94,6 +94,8 @@
/* vpfe clock */
struct clk *vpssclk;
struct clk *slaveclk;
+ /* Function for Clearing the interrupt */
+ void (*clr_intr)(int vdint);
};
struct vpfe_device {
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index c662980..528050e 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -50,6 +50,10 @@
struct ir_input_state ir;
char name[32];
char phys[32];
+ int users;
+
+ u32 running:1;
+ struct ir_dev_props props;
/* Usual gpio signalling */
@@ -79,6 +83,9 @@
/* NEC decoding */
u32 nec_gpio;
struct tasklet_struct tlet;
+
+ /* IR core raw decoding */
+ u32 raw_decode;
};
/* Routines from ir-functions.c */
@@ -97,71 +104,4 @@
void ir_rc5_timer_end(unsigned long data);
void ir_rc5_timer_keyup(unsigned long data);
-/* scancode->keycode map tables from ir-keymaps.c */
-
-extern struct ir_scancode_table ir_codes_empty_table;
-extern struct ir_scancode_table ir_codes_avermedia_table;
-extern struct ir_scancode_table ir_codes_avermedia_dvbt_table;
-extern struct ir_scancode_table ir_codes_avermedia_m135a_table;
-extern struct ir_scancode_table ir_codes_avermedia_cardbus_table;
-extern struct ir_scancode_table ir_codes_apac_viewcomp_table;
-extern struct ir_scancode_table ir_codes_pixelview_table;
-extern struct ir_scancode_table ir_codes_pixelview_new_table;
-extern struct ir_scancode_table ir_codes_nebula_table;
-extern struct ir_scancode_table ir_codes_dntv_live_dvb_t_table;
-extern struct ir_scancode_table ir_codes_iodata_bctv7e_table;
-extern struct ir_scancode_table ir_codes_adstech_dvb_t_pci_table;
-extern struct ir_scancode_table ir_codes_msi_tvanywhere_table;
-extern struct ir_scancode_table ir_codes_cinergy_1400_table;
-extern struct ir_scancode_table ir_codes_avertv_303_table;
-extern struct ir_scancode_table ir_codes_dntv_live_dvbt_pro_table;
-extern struct ir_scancode_table ir_codes_em_terratec_table;
-extern struct ir_scancode_table ir_codes_pinnacle_grey_table;
-extern struct ir_scancode_table ir_codes_flyvideo_table;
-extern struct ir_scancode_table ir_codes_flydvb_table;
-extern struct ir_scancode_table ir_codes_cinergy_table;
-extern struct ir_scancode_table ir_codes_eztv_table;
-extern struct ir_scancode_table ir_codes_avermedia_table;
-extern struct ir_scancode_table ir_codes_videomate_tv_pvr_table;
-extern struct ir_scancode_table ir_codes_manli_table;
-extern struct ir_scancode_table ir_codes_gotview7135_table;
-extern struct ir_scancode_table ir_codes_purpletv_table;
-extern struct ir_scancode_table ir_codes_pctv_sedna_table;
-extern struct ir_scancode_table ir_codes_pv951_table;
-extern struct ir_scancode_table ir_codes_rc5_tv_table;
-extern struct ir_scancode_table ir_codes_winfast_table;
-extern struct ir_scancode_table ir_codes_pinnacle_color_table;
-extern struct ir_scancode_table ir_codes_hauppauge_new_table;
-extern struct ir_scancode_table ir_codes_rc5_hauppauge_new_table;
-extern struct ir_scancode_table ir_codes_npgtech_table;
-extern struct ir_scancode_table ir_codes_norwood_table;
-extern struct ir_scancode_table ir_codes_proteus_2309_table;
-extern struct ir_scancode_table ir_codes_budget_ci_old_table;
-extern struct ir_scancode_table ir_codes_asus_pc39_table;
-extern struct ir_scancode_table ir_codes_encore_enltv_table;
-extern struct ir_scancode_table ir_codes_encore_enltv2_table;
-extern struct ir_scancode_table ir_codes_tt_1500_table;
-extern struct ir_scancode_table ir_codes_fusionhdtv_mce_table;
-extern struct ir_scancode_table ir_codes_behold_table;
-extern struct ir_scancode_table ir_codes_behold_columbus_table;
-extern struct ir_scancode_table ir_codes_pinnacle_pctv_hd_table;
-extern struct ir_scancode_table ir_codes_genius_tvgo_a11mce_table;
-extern struct ir_scancode_table ir_codes_powercolor_real_angel_table;
-extern struct ir_scancode_table ir_codes_avermedia_a16d_table;
-extern struct ir_scancode_table ir_codes_encore_enltv_fm53_table;
-extern struct ir_scancode_table ir_codes_real_audio_220_32_keys_table;
-extern struct ir_scancode_table ir_codes_msi_tvanywhere_plus_table;
-extern struct ir_scancode_table ir_codes_ati_tv_wonder_hd_600_table;
-extern struct ir_scancode_table ir_codes_kworld_plus_tv_analog_table;
-extern struct ir_scancode_table ir_codes_kaiomy_table;
-extern struct ir_scancode_table ir_codes_dm1105_nec_table;
-extern struct ir_scancode_table ir_codes_tevii_nec_table;
-extern struct ir_scancode_table ir_codes_tbs_nec_table;
-extern struct ir_scancode_table ir_codes_evga_indtube_table;
-extern struct ir_scancode_table ir_codes_terratec_cinergy_xs_table;
-extern struct ir_scancode_table ir_codes_videomate_s350_table;
-extern struct ir_scancode_table ir_codes_gadmei_rm008z_table;
-extern struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table;
-extern struct ir_scancode_table ir_codes_winfast_usbii_deluxe_table;
-extern struct ir_scancode_table ir_codes_kworld_315u_table;
#endif
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index 61c223b..ad1303f 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -1,6 +1,8 @@
/*
* Remote Controller core header
*
+ * Copyright (C) 2009-2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
@@ -14,61 +16,133 @@
#ifndef _IR_CORE
#define _IR_CORE
-#include <linux/input.h>
#include <linux/spinlock.h>
+#include <linux/kfifo.h>
+#include <linux/time.h>
+#include <linux/timer.h>
+#include <media/rc-map.h>
extern int ir_core_debug;
#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
-#define IR_TYPE_UNKNOWN 0
-#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
-#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
-#define IR_TYPE_NEC (1 << 2)
-#define IR_TYPE_OTHER (((u64)1) << 63l)
-
-struct ir_scancode {
- u16 scancode;
- u32 keycode;
+enum rc_driver_type {
+ RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */
+ RC_DRIVER_IR_RAW, /* Needs a Infra-Red pulse/space decoder */
};
-struct ir_scancode_table {
- struct ir_scancode *scan;
- int size;
- u64 ir_type;
- spinlock_t lock;
-};
-
+/**
+ * struct ir_dev_props - Allow caller drivers to set special properties
+ * @driver_type: specifies if the driver or hardware have already a decoder,
+ * or if it needs to use the IR raw event decoders to produce a scancode
+ * @allowed_protos: bitmask with the supported IR_TYPE_* protocols
+ * @scanmask: some hardware decoders are not capable of providing the full
+ * scancode to the application. As this is a hardware limit, we can't do
+ * anything with it. Yet, as the same keycode table can be used with other
+ * devices, a mask is provided to allow its usage. Drivers should generally
+ * leave this field in blank
+ * @priv: driver-specific data, to be used on the callbacks
+ * @change_protocol: allow changing the protocol used on hardware decoders
+ * @open: callback to allow drivers to enable polling/irq when IR input device
+ * is opened.
+ * @close: callback to allow drivers to disable polling/irq when IR input device
+ * is opened.
+ */
struct ir_dev_props {
- unsigned long allowed_protos;
- void *priv;
- int (*change_protocol)(void *priv, u64 ir_type);
+ enum rc_driver_type driver_type;
+ unsigned long allowed_protos;
+ u32 scanmask;
+ void *priv;
+ int (*change_protocol)(void *priv, u64 ir_type);
+ int (*open)(void *priv);
+ void (*close)(void *priv);
};
-
struct ir_input_dev {
- struct input_dev *dev; /* Input device*/
+ struct device dev; /* device */
+ char *driver_name; /* Name of the driver module */
struct ir_scancode_table rc_tab; /* scan/key table */
unsigned long devno; /* device number */
- struct attribute_group attr; /* IR attributes */
- struct device *class_dev; /* virtual class dev */
const struct ir_dev_props *props; /* Device properties */
+ struct ir_raw_event_ctrl *raw; /* for raw pulse/space events */
+ struct input_dev *input_dev; /* the input device associated with this device */
+
+ /* key info - needed by IR keycode handlers */
+ spinlock_t keylock; /* protects the below members */
+ bool keypressed; /* current state */
+ unsigned long keyup_jiffies; /* when should the current keypress be released? */
+ struct timer_list timer_keyup; /* timer for releasing a keypress */
+ u32 last_keycode; /* keycode of last command */
+ u32 last_scancode; /* scancode of last command */
+ u8 last_toggle; /* toggle of last command */
};
+
+enum raw_event_type {
+ IR_SPACE = (1 << 0),
+ IR_PULSE = (1 << 1),
+ IR_START_EVENT = (1 << 2),
+ IR_STOP_EVENT = (1 << 3),
+};
+
#define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr)
-/* Routines from ir-keytable.c */
-
-u32 ir_g_keycode_from_table(struct input_dev *input_dev,
- u32 scancode);
-
-int ir_input_register(struct input_dev *dev,
+/* From ir-keytable.c */
+int __ir_input_register(struct input_dev *dev,
const struct ir_scancode_table *ir_codes,
- const struct ir_dev_props *props);
+ const struct ir_dev_props *props,
+ const char *driver_name);
+
+static inline int ir_input_register(struct input_dev *dev,
+ const char *map_name,
+ const struct ir_dev_props *props,
+ const char *driver_name) {
+ struct ir_scancode_table *ir_codes;
+ struct ir_input_dev *ir_dev;
+ int rc;
+
+ if (!map_name)
+ return -EINVAL;
+
+ ir_codes = get_rc_map(map_name);
+ if (!ir_codes)
+ return -EINVAL;
+
+ rc = __ir_input_register(dev, ir_codes, props, driver_name);
+ if (rc < 0)
+ return -EINVAL;
+
+ ir_dev = input_get_drvdata(dev);
+
+ if (!rc && ir_dev->props && ir_dev->props->change_protocol)
+ rc = ir_dev->props->change_protocol(ir_dev->props->priv,
+ ir_codes->ir_type);
+
+ return rc;
+}
+
void ir_input_unregister(struct input_dev *input_dev);
-/* Routines from ir-sysfs.c */
+void ir_repeat(struct input_dev *dev);
+void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
+u32 ir_g_keycode_from_table(struct input_dev *input_dev, u32 scancode);
-int ir_register_class(struct input_dev *input_dev);
-void ir_unregister_class(struct input_dev *input_dev);
+/* From ir-raw-event.c */
-#endif
+struct ir_raw_event {
+ unsigned pulse:1;
+ unsigned duration:31;
+};
+
+#define IR_MAX_DURATION 0x7FFFFFFF /* a bit more than 2 seconds */
+
+void ir_raw_event_handle(struct input_dev *input_dev);
+int ir_raw_event_store(struct input_dev *input_dev, struct ir_raw_event *ev);
+int ir_raw_event_store_edge(struct input_dev *input_dev, enum raw_event_type type);
+static inline void ir_raw_event_reset(struct input_dev *input_dev)
+{
+ struct ir_raw_event ev = { .pulse = false, .duration = 0 };
+ ir_raw_event_store(input_dev, &ev);
+ ir_raw_event_handle(input_dev);
+}
+
+#endif /* _IR_CORE */
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 9142936..0506e45 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -6,7 +6,7 @@
struct IR_i2c;
struct IR_i2c {
- struct ir_scancode_table *ir_codes;
+ char *ir_codes;
struct i2c_client *c;
struct input_dev *input;
@@ -34,9 +34,9 @@
/* Can be passed when instantiating an ir_video i2c device */
struct IR_i2c_init_data {
- struct ir_scancode_table *ir_codes;
+ char *ir_codes;
const char *name;
- u64 type; /* IR_TYPE_RC5, IR_TYPE_PD, etc */
+ u64 type; /* IR_TYPE_RC5, etc */
/*
* Specify either a function pointer or a value indicating one of
* ir_kbd_i2c's internal get_key functions
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
new file mode 100644
index 0000000..5833966
--- /dev/null
+++ b/include/media/rc-map.h
@@ -0,0 +1,121 @@
+/*
+ * rc-map.h - define RC map names used by RC drivers
+ *
+ * Copyright (c) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/input.h>
+
+#define IR_TYPE_UNKNOWN 0
+#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
+#define IR_TYPE_NEC (1 << 1)
+#define IR_TYPE_RC6 (1 << 2) /* Philips RC6 protocol */
+#define IR_TYPE_JVC (1 << 3) /* JVC protocol */
+#define IR_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */
+#define IR_TYPE_OTHER (1u << 31)
+
+struct ir_scancode {
+ u32 scancode;
+ u32 keycode;
+};
+
+struct ir_scancode_table {
+ struct ir_scancode *scan;
+ unsigned int size; /* Max number of entries */
+ unsigned int len; /* Used number of entries */
+ unsigned int alloc; /* Size of *scan in bytes */
+ u64 ir_type;
+ char *name;
+ spinlock_t lock;
+};
+
+struct rc_keymap {
+ struct list_head list;
+ struct ir_scancode_table map;
+};
+
+/* Routines from rc-map.c */
+
+int ir_register_map(struct rc_keymap *map);
+void ir_unregister_map(struct rc_keymap *map);
+struct ir_scancode_table *get_rc_map(const char *name);
+void rc_map_init(void);
+
+/* Names of the several keytables defined in-kernel */
+
+#define RC_MAP_ADSTECH_DVB_T_PCI "rc-adstech-dvb-t-pci"
+#define RC_MAP_APAC_VIEWCOMP "rc-apac-viewcomp"
+#define RC_MAP_ASUS_PC39 "rc-asus-pc39"
+#define RC_MAP_ATI_TV_WONDER_HD_600 "rc-ati-tv-wonder-hd-600"
+#define RC_MAP_AVERMEDIA_A16D "rc-avermedia-a16d"
+#define RC_MAP_AVERMEDIA_CARDBUS "rc-avermedia-cardbus"
+#define RC_MAP_AVERMEDIA_DVBT "rc-avermedia-dvbt"
+#define RC_MAP_AVERMEDIA_M135A_RM_JX "rc-avermedia-m135a-rm-jx"
+#define RC_MAP_AVERMEDIA "rc-avermedia"
+#define RC_MAP_AVERTV_303 "rc-avertv-303"
+#define RC_MAP_BEHOLD_COLUMBUS "rc-behold-columbus"
+#define RC_MAP_BEHOLD "rc-behold"
+#define RC_MAP_BUDGET_CI_OLD "rc-budget-ci-old"
+#define RC_MAP_CINERGY_1400 "rc-cinergy-1400"
+#define RC_MAP_CINERGY "rc-cinergy"
+#define RC_MAP_DM1105_NEC "rc-dm1105-nec"
+#define RC_MAP_DNTV_LIVE_DVBT_PRO "rc-dntv-live-dvbt-pro"
+#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
+#define RC_MAP_EMPTY "rc-empty"
+#define RC_MAP_EM_TERRATEC "rc-em-terratec"
+#define RC_MAP_ENCORE_ENLTV2 "rc-encore-enltv2"
+#define RC_MAP_ENCORE_ENLTV_FM53 "rc-encore-enltv-fm53"
+#define RC_MAP_ENCORE_ENLTV "rc-encore-enltv"
+#define RC_MAP_EVGA_INDTUBE "rc-evga-indtube"
+#define RC_MAP_EZTV "rc-eztv"
+#define RC_MAP_FLYDVB "rc-flydvb"
+#define RC_MAP_FLYVIDEO "rc-flyvideo"
+#define RC_MAP_FUSIONHDTV_MCE "rc-fusionhdtv-mce"
+#define RC_MAP_GADMEI_RM008Z "rc-gadmei-rm008z"
+#define RC_MAP_GENIUS_TVGO_A11MCE "rc-genius-tvgo-a11mce"
+#define RC_MAP_GOTVIEW7135 "rc-gotview7135"
+#define RC_MAP_HAUPPAUGE_NEW "rc-hauppauge-new"
+#define RC_MAP_IMON_MCE "rc-imon-mce"
+#define RC_MAP_IMON_PAD "rc-imon-pad"
+#define RC_MAP_IODATA_BCTV7E "rc-iodata-bctv7e"
+#define RC_MAP_KAIOMY "rc-kaiomy"
+#define RC_MAP_KWORLD_315U "rc-kworld-315u"
+#define RC_MAP_KWORLD_PLUS_TV_ANALOG "rc-kworld-plus-tv-analog"
+#define RC_MAP_MANLI "rc-manli"
+#define RC_MAP_MSI_TVANYWHERE_PLUS "rc-msi-tvanywhere-plus"
+#define RC_MAP_MSI_TVANYWHERE "rc-msi-tvanywhere"
+#define RC_MAP_NEBULA "rc-nebula"
+#define RC_MAP_NEC_TERRATEC_CINERGY_XS "rc-nec-terratec-cinergy-xs"
+#define RC_MAP_NORWOOD "rc-norwood"
+#define RC_MAP_NPGTECH "rc-npgtech"
+#define RC_MAP_PCTV_SEDNA "rc-pctv-sedna"
+#define RC_MAP_PINNACLE_COLOR "rc-pinnacle-color"
+#define RC_MAP_PINNACLE_GREY "rc-pinnacle-grey"
+#define RC_MAP_PINNACLE_PCTV_HD "rc-pinnacle-pctv-hd"
+#define RC_MAP_PIXELVIEW_NEW "rc-pixelview-new"
+#define RC_MAP_PIXELVIEW "rc-pixelview"
+#define RC_MAP_PIXELVIEW_MK12 "rc-pixelview-mk12"
+#define RC_MAP_POWERCOLOR_REAL_ANGEL "rc-powercolor-real-angel"
+#define RC_MAP_PROTEUS_2309 "rc-proteus-2309"
+#define RC_MAP_PURPLETV "rc-purpletv"
+#define RC_MAP_PV951 "rc-pv951"
+#define RC_MAP_RC5_HAUPPAUGE_NEW "rc-rc5-hauppauge-new"
+#define RC_MAP_RC5_TV "rc-rc5-tv"
+#define RC_MAP_REAL_AUDIO_220_32_KEYS "rc-real-audio-220-32-keys"
+#define RC_MAP_TBS_NEC "rc-tbs-nec"
+#define RC_MAP_TERRATEC_CINERGY_XS "rc-terratec-cinergy-xs"
+#define RC_MAP_TEVII_NEC "rc-tevii-nec"
+#define RC_MAP_TT_1500 "rc-tt-1500"
+#define RC_MAP_VIDEOMATE_S350 "rc-videomate-s350"
+#define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr"
+#define RC_MAP_WINFAST "rc-winfast"
+#define RC_MAP_WINFAST_USBII_DELUXE "rc-winfast-usbii-deluxe"
+/*
+ * Please, do not just append newer Remote Controller names at the end.
+ * The names should be ordered in alphabetical order
+ */
diff --git a/include/media/sh_vou.h b/include/media/sh_vou.h
new file mode 100644
index 0000000..a3ef302
--- /dev/null
+++ b/include/media/sh_vou.h
@@ -0,0 +1,34 @@
+/*
+ * SuperH Video Output Unit (VOU) driver header
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef SH_VOU_H
+#define SH_VOU_H
+
+#include <linux/i2c.h>
+
+/* Bus flags */
+#define SH_VOU_PCLK_FALLING (1 << 0)
+#define SH_VOU_HSYNC_LOW (1 << 1)
+#define SH_VOU_VSYNC_LOW (1 << 2)
+
+enum sh_vou_bus_fmt {
+ SH_VOU_BUS_8BIT,
+ SH_VOU_BUS_16BIT,
+ SH_VOU_BUS_BT656,
+};
+
+struct sh_vou_pdata {
+ enum sh_vou_bus_fmt bus_fmt;
+ int i2c_adap;
+ struct i2c_board_info *board_info;
+ unsigned long flags;
+ char *module_name;
+};
+
+#endif
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 9d69f01b..c9a5bbf 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -266,8 +266,8 @@
common_flags;
}
-static inline void soc_camera_limit_side(unsigned int *start,
- unsigned int *length, unsigned int start_min,
+static inline void soc_camera_limit_side(int *start, int *length,
+ unsigned int start_min,
unsigned int length_min, unsigned int length_max)
{
if (*length < length_min)
@@ -284,4 +284,12 @@
extern unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl,
unsigned long flags);
+/* This is only temporary here - until v4l2-subdev begins to link to video_device */
+#include <linux/i2c.h>
+static inline struct video_device *soc_camera_i2c_to_vdev(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+ return icd->vdev;
+}
+
#endif
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 56abf21..21b4428 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -25,6 +25,10 @@
#define V4L2_CHIP_IDENT_H_
/* VIDIOC_DBG_G_CHIP_IDENT: identifies the actual chip installed on the board */
+
+/* KEEP THIS LIST ORDERED BY ID!
+ Otherwise it will be hard to see which ranges are already in use when
+ adding support to a new chip family. */
enum {
/* general idents: reserved range 0-49 */
V4L2_IDENT_NONE = 0, /* No chip matched */
@@ -77,17 +81,14 @@
V4L2_IDENT_CX23417 = 417,
V4L2_IDENT_CX23418 = 418,
- /* module au0828 */
- V4L2_IDENT_AU0828 = 828,
-
- /* module indycam: just ident 2000 */
- V4L2_IDENT_INDYCAM = 2000,
-
/* module bt819: reserved range 810-819 */
V4L2_IDENT_BT815A = 815,
V4L2_IDENT_BT817A = 817,
V4L2_IDENT_BT819A = 819,
+ /* module au0828 */
+ V4L2_IDENT_AU0828 = 828,
+
/* module bt856: just ident 856 */
V4L2_IDENT_BT856 = 856,
@@ -99,6 +100,9 @@
V4L2_IDENT_KS0127 = 1127,
V4L2_IDENT_KS0127B = 1128,
+ /* module indycam: just ident 2000 */
+ V4L2_IDENT_INDYCAM = 2000,
+
/* module vp27smpx: just ident 2700 */
V4L2_IDENT_VP27SMPX = 2700,
@@ -162,20 +166,21 @@
/* module saa7706h: just ident 7706 */
V4L2_IDENT_SAA7706H = 7706,
+ /* module mt9v011, just ident 8243 */
+ V4L2_IDENT_MT9V011 = 8243,
+
/* module wm8739: just ident 8739 */
V4L2_IDENT_WM8739 = 8739,
/* module wm8775: just ident 8775 */
V4L2_IDENT_WM8775 = 8775,
- /* module tda9840: just ident 9840 */
- V4L2_IDENT_TDA9840 = 9840,
-
/* module cafe_ccic, just ident 8801 */
V4L2_IDENT_CAFE = 8801,
- /* module mt9v011, just ident 8243 */
- V4L2_IDENT_MT9V011 = 8243,
+ /* AKM AK8813/AK8814 */
+ V4L2_IDENT_AK8813 = 8813,
+ V4L2_IDENT_AK8814 = 8814,
/* module cx23885 and cx25840 */
V4L2_IDENT_CX23885 = 8850,
@@ -186,6 +191,9 @@
V4L2_IDENT_CX23888_AV = 8881, /* Integrated A/V decoder */
V4L2_IDENT_CX23888_IR = 8882, /* Integrated infrared controller */
+ /* module tda9840: just ident 9840 */
+ V4L2_IDENT_TDA9840 = 9840,
+
/* module tw9910: just ident 9910 */
V4L2_IDENT_TW9910 = 9910,
@@ -198,72 +206,70 @@
V4L2_IDENT_CX23101 = 23101,
V4L2_IDENT_CX23102 = 23102,
- /* module msp3400: reserved range 34000-34999 and 44000-44999 */
+ /* module msp3400: reserved range 34000-34999 for msp34xx */
V4L2_IDENT_MSPX4XX = 34000, /* generic MSPX4XX identifier, only
use internally (tveeprom.c). */
V4L2_IDENT_MSP3400B = 34002,
- V4L2_IDENT_MSP3410B = 34102,
-
V4L2_IDENT_MSP3400C = 34003,
- V4L2_IDENT_MSP3410C = 34103,
-
V4L2_IDENT_MSP3400D = 34004,
- V4L2_IDENT_MSP3410D = 34104,
- V4L2_IDENT_MSP3405D = 34054,
- V4L2_IDENT_MSP3415D = 34154,
- V4L2_IDENT_MSP3407D = 34074,
- V4L2_IDENT_MSP3417D = 34174,
-
V4L2_IDENT_MSP3400G = 34007,
- V4L2_IDENT_MSP3410G = 34107,
- V4L2_IDENT_MSP3420G = 34207,
- V4L2_IDENT_MSP3430G = 34307,
- V4L2_IDENT_MSP3440G = 34407,
- V4L2_IDENT_MSP3450G = 34507,
- V4L2_IDENT_MSP3460G = 34607,
-
V4L2_IDENT_MSP3401G = 34017,
- V4L2_IDENT_MSP3411G = 34117,
- V4L2_IDENT_MSP3421G = 34217,
- V4L2_IDENT_MSP3431G = 34317,
- V4L2_IDENT_MSP3441G = 34417,
- V4L2_IDENT_MSP3451G = 34517,
- V4L2_IDENT_MSP3461G = 34617,
-
V4L2_IDENT_MSP3402G = 34027,
- V4L2_IDENT_MSP3412G = 34127,
- V4L2_IDENT_MSP3422G = 34227,
- V4L2_IDENT_MSP3442G = 34427,
- V4L2_IDENT_MSP3452G = 34527,
-
+ V4L2_IDENT_MSP3405D = 34054,
V4L2_IDENT_MSP3405G = 34057,
- V4L2_IDENT_MSP3415G = 34157,
- V4L2_IDENT_MSP3425G = 34257,
- V4L2_IDENT_MSP3435G = 34357,
- V4L2_IDENT_MSP3445G = 34457,
- V4L2_IDENT_MSP3455G = 34557,
- V4L2_IDENT_MSP3465G = 34657,
-
+ V4L2_IDENT_MSP3407D = 34074,
V4L2_IDENT_MSP3407G = 34077,
+
+ V4L2_IDENT_MSP3410B = 34102,
+ V4L2_IDENT_MSP3410C = 34103,
+ V4L2_IDENT_MSP3410D = 34104,
+ V4L2_IDENT_MSP3410G = 34107,
+ V4L2_IDENT_MSP3411G = 34117,
+ V4L2_IDENT_MSP3412G = 34127,
+ V4L2_IDENT_MSP3415D = 34154,
+ V4L2_IDENT_MSP3415G = 34157,
+ V4L2_IDENT_MSP3417D = 34174,
V4L2_IDENT_MSP3417G = 34177,
+
+ V4L2_IDENT_MSP3420G = 34207,
+ V4L2_IDENT_MSP3421G = 34217,
+ V4L2_IDENT_MSP3422G = 34227,
+ V4L2_IDENT_MSP3425G = 34257,
V4L2_IDENT_MSP3427G = 34277,
+
+ V4L2_IDENT_MSP3430G = 34307,
+ V4L2_IDENT_MSP3431G = 34317,
+ V4L2_IDENT_MSP3435G = 34357,
V4L2_IDENT_MSP3437G = 34377,
+
+ V4L2_IDENT_MSP3440G = 34407,
+ V4L2_IDENT_MSP3441G = 34417,
+ V4L2_IDENT_MSP3442G = 34427,
+ V4L2_IDENT_MSP3445G = 34457,
V4L2_IDENT_MSP3447G = 34477,
+
+ V4L2_IDENT_MSP3450G = 34507,
+ V4L2_IDENT_MSP3451G = 34517,
+ V4L2_IDENT_MSP3452G = 34527,
+ V4L2_IDENT_MSP3455G = 34557,
V4L2_IDENT_MSP3457G = 34577,
+
+ V4L2_IDENT_MSP3460G = 34607,
+ V4L2_IDENT_MSP3461G = 34617,
+ V4L2_IDENT_MSP3465G = 34657,
V4L2_IDENT_MSP3467G = 34677,
- /* module msp3400: reserved range 34000-34999 and 44000-44999 */
+ /* module msp3400: reserved range 44000-44999 for msp44xx */
V4L2_IDENT_MSP4400G = 44007,
- V4L2_IDENT_MSP4410G = 44107,
- V4L2_IDENT_MSP4420G = 44207,
- V4L2_IDENT_MSP4440G = 44407,
- V4L2_IDENT_MSP4450G = 44507,
-
V4L2_IDENT_MSP4408G = 44087,
+ V4L2_IDENT_MSP4410G = 44107,
V4L2_IDENT_MSP4418G = 44187,
+ V4L2_IDENT_MSP4420G = 44207,
V4L2_IDENT_MSP4428G = 44287,
+ V4L2_IDENT_MSP4440G = 44407,
V4L2_IDENT_MSP4448G = 44487,
+ V4L2_IDENT_MSP4450G = 44507,
V4L2_IDENT_MSP4458G = 44587,
/* Micron CMOS sensor chips: 45000-45099 */
@@ -282,20 +288,27 @@
/* HV7131R CMOS sensor: just ident 46000 */
V4L2_IDENT_HV7131R = 46000,
+ /* Sharp RJ54N1CB0C, 0xCB0C = 51980 */
+ V4L2_IDENT_RJ54N1CB0C = 51980,
+
+ /* module m52790: just ident 52790 */
+ V4L2_IDENT_M52790 = 52790,
+
/* module cs53132a: just ident 53132 */
V4L2_IDENT_CS53l32A = 53132,
+ /* modules upd61151 MPEG2 encoder: just ident 54000 */
+ V4L2_IDENT_UPD61161 = 54000,
+ /* modules upd61152 MPEG2 encoder with AC3: just ident 54001 */
+ V4L2_IDENT_UPD61162 = 54001,
+
/* module upd64031a: just ident 64031 */
V4L2_IDENT_UPD64031A = 64031,
/* module upd64083: just ident 64083 */
V4L2_IDENT_UPD64083 = 64083,
- /* module m52790: just ident 52790 */
- V4L2_IDENT_M52790 = 52790,
-
- /* Sharp RJ54N1CB0C, 0xCB0C = 51980 */
- V4L2_IDENT_RJ54N1CB0C = 51980,
+ /* Don't just add new IDs at the end: KEEP THIS LIST ORDERED BY ID! */
};
#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 1c7b259..98b3264 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -85,13 +85,13 @@
struct v4l2_prio_state {
atomic_t prios[4];
};
-int v4l2_prio_init(struct v4l2_prio_state *global);
+void v4l2_prio_init(struct v4l2_prio_state *global);
int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
enum v4l2_priority new);
-int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
-int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local);
+void v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
+void v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority local);
enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
-int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
+int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local);
/* ------------------------------------------------------------------------- */
@@ -184,6 +184,25 @@
/* ------------------------------------------------------------------------- */
+/* SPI Helper functions */
+#if defined(CONFIG_SPI)
+
+#include <linux/spi/spi.h>
+
+struct spi_device;
+
+/* Load an spi module and return an initialized v4l2_subdev struct.
+ The client_type argument is the name of the chip that's on the adapter. */
+struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
+ struct spi_master *master, struct spi_board_info *info);
+
+/* Initialize an v4l2_subdev with data from an spi_device struct */
+void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi,
+ const struct v4l2_subdev_ops *ops);
+#endif
+
+/* ------------------------------------------------------------------------- */
+
/* Note: these remaining ioctls/structs should be removed as well, but they are
still used in tuner-simple.c (TUNER_SET_CONFIG), cx18/ivtv (RESET) and
v4l2-int-device.h (v4l2_routing). To remove these ioctls some more cleanup
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 2dee938..bebe44b 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -32,6 +32,7 @@
Drivers can clear this flag if they want to block all future
device access. It is cleared by video_unregister_device. */
#define V4L2_FL_REGISTERED (0)
+#define V4L2_FL_USES_V4L2_FH (1)
struct v4l2_file_operations {
struct module *owner;
@@ -77,6 +78,10 @@
/* attribute to differentiate multiple indices on one physical device */
int index;
+ /* V4L2 file handles */
+ spinlock_t fh_lock; /* Lock for all v4l2_fhs */
+ struct list_head fh_list; /* List of struct v4l2_fh */
+
int debug; /* Activates debug level*/
/* Video standard vars */
diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h
new file mode 100644
index 0000000..3b86177
--- /dev/null
+++ b/include/media/v4l2-event.h
@@ -0,0 +1,67 @@
+/*
+ * v4l2-event.h
+ *
+ * V4L2 events.
+ *
+ * Copyright (C) 2009--2010 Nokia Corporation.
+ *
+ * Contact: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef V4L2_EVENT_H
+#define V4L2_EVENT_H
+
+#include <linux/types.h>
+#include <linux/videodev2.h>
+#include <linux/wait.h>
+
+struct v4l2_fh;
+struct video_device;
+
+struct v4l2_kevent {
+ struct list_head list;
+ struct v4l2_event event;
+};
+
+struct v4l2_subscribed_event {
+ struct list_head list;
+ u32 type;
+};
+
+struct v4l2_events {
+ wait_queue_head_t wait;
+ struct list_head subscribed; /* Subscribed events */
+ struct list_head free; /* Events ready for use */
+ struct list_head available; /* Dequeueable event */
+ unsigned int navailable;
+ unsigned int nallocated; /* Number of allocated events */
+ u32 sequence;
+};
+
+int v4l2_event_init(struct v4l2_fh *fh);
+int v4l2_event_alloc(struct v4l2_fh *fh, unsigned int n);
+void v4l2_event_free(struct v4l2_fh *fh);
+int v4l2_event_dequeue(struct v4l2_fh *fh, struct v4l2_event *event,
+ int nonblocking);
+void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev);
+int v4l2_event_pending(struct v4l2_fh *fh);
+int v4l2_event_subscribe(struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
+int v4l2_event_unsubscribe(struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
+
+#endif /* V4L2_EVENT_H */
diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h
new file mode 100644
index 0000000..1d72dde
--- /dev/null
+++ b/include/media/v4l2-fh.h
@@ -0,0 +1,65 @@
+/*
+ * v4l2-fh.h
+ *
+ * V4L2 file handle. Store per file handle data for the V4L2
+ * framework. Using file handles is optional for the drivers.
+ *
+ * Copyright (C) 2009--2010 Nokia Corporation.
+ *
+ * Contact: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef V4L2_FH_H
+#define V4L2_FH_H
+
+#include <linux/list.h>
+
+struct video_device;
+struct v4l2_events;
+
+struct v4l2_fh {
+ struct list_head list;
+ struct video_device *vdev;
+ struct v4l2_events *events; /* events, pending and subscribed */
+};
+
+/*
+ * Initialise the file handle. Parts of the V4L2 framework using the
+ * file handles should be initialised in this function. Must be called
+ * from driver's v4l2_file_operations->open() handler if the driver
+ * uses v4l2_fh.
+ */
+int v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev);
+/*
+ * Add the fh to the list of file handles on a video_device. The file
+ * handle must be initialised first.
+ */
+void v4l2_fh_add(struct v4l2_fh *fh);
+/*
+ * Remove file handle from the list of file handles. Must be called in
+ * v4l2_file_operations->release() handler if the driver uses v4l2_fh.
+ */
+void v4l2_fh_del(struct v4l2_fh *fh);
+/*
+ * Release resources related to a file handle. Parts of the V4L2
+ * framework using the v4l2_fh must release their resources here, too.
+ * Must be called in v4l2_file_operations->release() handler if the
+ * driver uses v4l2_fh.
+ */
+void v4l2_fh_exit(struct v4l2_fh *fh);
+
+#endif /* V4L2_EVENT_H */
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index e8ba0f2..06daa6e 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -21,6 +21,8 @@
#include <linux/videodev2.h>
#endif
+struct v4l2_fh;
+
struct v4l2_ioctl_ops {
/* ioctl callbacks */
@@ -254,6 +256,11 @@
int (*vidioc_g_dv_timings) (struct file *file, void *fh,
struct v4l2_dv_timings *timings);
+ int (*vidioc_subscribe_event) (struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
+ int (*vidioc_unsubscribe_event)(struct v4l2_fh *fh,
+ struct v4l2_event_subscription *sub);
+
/* For other private ioctls */
long (*vidioc_default) (struct file *file, void *fh,
int cmd, void *arg);
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
new file mode 100644
index 0000000..8d149f1
--- /dev/null
+++ b/include/media/v4l2-mem2mem.h
@@ -0,0 +1,201 @@
+/*
+ * Memory-to-memory device framework for Video for Linux 2.
+ *
+ * Helper functions for devices that use memory buffers for both source
+ * and destination.
+ *
+ * Copyright (c) 2009 Samsung Electronics Co., Ltd.
+ * Pawel Osciak, <p.osciak@samsung.com>
+ * Marek Szyprowski, <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version
+ */
+
+#ifndef _MEDIA_V4L2_MEM2MEM_H
+#define _MEDIA_V4L2_MEM2MEM_H
+
+#include <media/videobuf-core.h>
+
+/**
+ * struct v4l2_m2m_ops - mem-to-mem device driver callbacks
+ * @device_run: required. Begin the actual job (transaction) inside this
+ * callback.
+ * The job does NOT have to end before this callback returns
+ * (and it will be the usual case). When the job finishes,
+ * v4l2_m2m_job_finish() has to be called.
+ * @job_ready: optional. Should return 0 if the driver does not have a job
+ * fully prepared to run yet (i.e. it will not be able to finish a
+ * transaction without sleeping). If not provided, it will be
+ * assumed that one source and one destination buffer are all
+ * that is required for the driver to perform one full transaction.
+ * This method may not sleep.
+ * @job_abort: required. Informs the driver that it has to abort the currently
+ * running transaction as soon as possible (i.e. as soon as it can
+ * stop the device safely; e.g. in the next interrupt handler),
+ * even if the transaction would not have been finished by then.
+ * After the driver performs the necessary steps, it has to call
+ * v4l2_m2m_job_finish() (as if the transaction ended normally).
+ * This function does not have to (and will usually not) wait
+ * until the device enters a state when it can be stopped.
+ */
+struct v4l2_m2m_ops {
+ void (*device_run)(void *priv);
+ int (*job_ready)(void *priv);
+ void (*job_abort)(void *priv);
+};
+
+struct v4l2_m2m_dev;
+
+struct v4l2_m2m_queue_ctx {
+/* private: internal use only */
+ struct videobuf_queue q;
+
+ /* Queue for buffers ready to be processed as soon as this
+ * instance receives access to the device */
+ struct list_head rdy_queue;
+ u8 num_rdy;
+};
+
+struct v4l2_m2m_ctx {
+/* private: internal use only */
+ struct v4l2_m2m_dev *m2m_dev;
+
+ /* Capture (output to memory) queue context */
+ struct v4l2_m2m_queue_ctx cap_q_ctx;
+
+ /* Output (input from memory) queue context */
+ struct v4l2_m2m_queue_ctx out_q_ctx;
+
+ /* For device job queue */
+ struct list_head queue;
+ unsigned long job_flags;
+
+ /* Instance private data */
+ void *priv;
+};
+
+void *v4l2_m2m_get_curr_priv(struct v4l2_m2m_dev *m2m_dev);
+
+struct videobuf_queue *v4l2_m2m_get_vq(struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type);
+
+void v4l2_m2m_job_finish(struct v4l2_m2m_dev *m2m_dev,
+ struct v4l2_m2m_ctx *m2m_ctx);
+
+int v4l2_m2m_reqbufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_requestbuffers *reqbufs);
+
+int v4l2_m2m_querybuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf);
+
+int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf);
+int v4l2_m2m_dqbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct v4l2_buffer *buf);
+
+int v4l2_m2m_streamon(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type);
+int v4l2_m2m_streamoff(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type);
+
+unsigned int v4l2_m2m_poll(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct poll_table_struct *wait);
+
+int v4l2_m2m_mmap(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
+ struct vm_area_struct *vma);
+
+struct v4l2_m2m_dev *v4l2_m2m_init(struct v4l2_m2m_ops *m2m_ops);
+void v4l2_m2m_release(struct v4l2_m2m_dev *m2m_dev);
+
+struct v4l2_m2m_ctx *v4l2_m2m_ctx_init(void *priv, struct v4l2_m2m_dev *m2m_dev,
+ void (*vq_init)(void *priv, struct videobuf_queue *,
+ enum v4l2_buf_type));
+void v4l2_m2m_ctx_release(struct v4l2_m2m_ctx *m2m_ctx);
+
+void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct videobuf_queue *vq,
+ struct videobuf_buffer *vb);
+
+/**
+ * v4l2_m2m_num_src_bufs_ready() - return the number of source buffers ready for
+ * use
+ */
+static inline
+unsigned int v4l2_m2m_num_src_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return m2m_ctx->cap_q_ctx.num_rdy;
+}
+
+/**
+ * v4l2_m2m_num_src_bufs_ready() - return the number of destination buffers
+ * ready for use
+ */
+static inline
+unsigned int v4l2_m2m_num_dst_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return m2m_ctx->out_q_ctx.num_rdy;
+}
+
+void *v4l2_m2m_next_buf(struct v4l2_m2m_ctx *m2m_ctx, enum v4l2_buf_type type);
+
+/**
+ * v4l2_m2m_next_src_buf() - return next source buffer from the list of ready
+ * buffers
+ */
+static inline void *v4l2_m2m_next_src_buf(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_next_buf(m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+}
+
+/**
+ * v4l2_m2m_next_dst_buf() - return next destination buffer from the list of
+ * ready buffers
+ */
+static inline void *v4l2_m2m_next_dst_buf(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_next_buf(m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+}
+
+/**
+ * v4l2_m2m_get_src_vq() - return videobuf_queue for source buffers
+ */
+static inline
+struct videobuf_queue *v4l2_m2m_get_src_vq(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_get_vq(m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+}
+
+/**
+ * v4l2_m2m_get_dst_vq() - return videobuf_queue for destination buffers
+ */
+static inline
+struct videobuf_queue *v4l2_m2m_get_dst_vq(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_get_vq(m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+}
+
+void *v4l2_m2m_buf_remove(struct v4l2_m2m_ctx *m2m_ctx,
+ enum v4l2_buf_type type);
+
+/**
+ * v4l2_m2m_src_buf_remove() - take off a source buffer from the list of ready
+ * buffers and return it
+ */
+static inline void *v4l2_m2m_src_buf_remove(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_buf_remove(m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+}
+
+/**
+ * v4l2_m2m_dst_buf_remove() - take off a destination buffer from the list of
+ * ready buffers and return it
+ */
+static inline void *v4l2_m2m_dst_buf_remove(struct v4l2_m2m_ctx *m2m_ctx)
+{
+ return v4l2_m2m_buf_remove(m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+}
+
+#endif /* _MEDIA_V4L2_MEM2MEM_H */
+
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 2bcdca0..a888893 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -184,28 +184,6 @@
};
/*
- decode_vbi_line: video decoders that support sliced VBI need to implement
- this ioctl. Field p of the v4l2_sliced_vbi_line struct is set to the
- start of the VBI data that was generated by the decoder. The driver
- then parses the sliced VBI data and sets the other fields in the
- struct accordingly. The pointer p is updated to point to the start of
- the payload which can be copied verbatim into the data field of the
- v4l2_sliced_vbi_data struct. If no valid VBI data was found, then the
- type field is set to 0 on return.
-
- s_vbi_data: used to generate VBI signals on a video signal.
- v4l2_sliced_vbi_data is filled with the data packets that should be
- output. Note that if you set the line field to 0, then that VBI signal
- is disabled. If no valid VBI data was found, then the type field is
- set to 0 on return.
-
- g_vbi_data: used to obtain the sliced VBI packet from a readback register.
- Not all video decoders support this. If no data is available because
- the readback register contains invalid or erroneous data -EIO is
- returned. Note that you must fill in the 'id' member and the 'field'
- member (to determine whether CC data from the first or second field
- should be obtained).
-
s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by
video input devices.
@@ -243,10 +221,6 @@
struct v4l2_subdev_video_ops {
int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
int (*s_crystal_freq)(struct v4l2_subdev *sd, u32 freq, u32 flags);
- int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
- int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
- int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
- int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
int (*s_std_output)(struct v4l2_subdev *sd, v4l2_std_id std);
int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std);
int (*g_input_status)(struct v4l2_subdev *sd, u32 *status);
@@ -262,6 +236,8 @@
int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
int (*enum_framesizes)(struct v4l2_subdev *sd, struct v4l2_frmsizeenum *fsize);
int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
+ int (*enum_dv_presets) (struct v4l2_subdev *sd,
+ struct v4l2_dv_enum_preset *preset);
int (*s_dv_preset)(struct v4l2_subdev *sd,
struct v4l2_dv_preset *preset);
int (*query_dv_preset)(struct v4l2_subdev *sd,
@@ -280,6 +256,45 @@
struct v4l2_mbus_framefmt *fmt);
};
+/*
+ decode_vbi_line: video decoders that support sliced VBI need to implement
+ this ioctl. Field p of the v4l2_sliced_vbi_line struct is set to the
+ start of the VBI data that was generated by the decoder. The driver
+ then parses the sliced VBI data and sets the other fields in the
+ struct accordingly. The pointer p is updated to point to the start of
+ the payload which can be copied verbatim into the data field of the
+ v4l2_sliced_vbi_data struct. If no valid VBI data was found, then the
+ type field is set to 0 on return.
+
+ s_vbi_data: used to generate VBI signals on a video signal.
+ v4l2_sliced_vbi_data is filled with the data packets that should be
+ output. Note that if you set the line field to 0, then that VBI signal
+ is disabled. If no valid VBI data was found, then the type field is
+ set to 0 on return.
+
+ g_vbi_data: used to obtain the sliced VBI packet from a readback register.
+ Not all video decoders support this. If no data is available because
+ the readback register contains invalid or erroneous data -EIO is
+ returned. Note that you must fill in the 'id' member and the 'field'
+ member (to determine whether CC data from the first or second field
+ should be obtained).
+
+ s_raw_fmt: setup the video encoder/decoder for raw VBI.
+
+ g_sliced_fmt: retrieve the current sliced VBI settings.
+
+ s_sliced_fmt: setup the sliced VBI settings.
+ */
+struct v4l2_subdev_vbi_ops {
+ int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
+ int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
+ int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
+ int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
+ int (*s_raw_fmt)(struct v4l2_subdev *sd, struct v4l2_vbi_format *fmt);
+ int (*g_sliced_fmt)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
+ int (*s_sliced_fmt)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format *fmt);
+};
+
/**
* struct v4l2_subdev_sensor_ops - v4l2-subdev sensor operations
* @g_skip_top_lines: number of lines at the top of the image to be skipped.
@@ -379,6 +394,7 @@
const struct v4l2_subdev_tuner_ops *tuner;
const struct v4l2_subdev_audio_ops *audio;
const struct v4l2_subdev_video_ops *video;
+ const struct v4l2_subdev_vbi_ops *vbi;
const struct v4l2_subdev_ir_ops *ir;
const struct v4l2_subdev_sensor_ops *sensor;
};
@@ -387,6 +403,8 @@
/* Set this flag if this subdev is a i2c device. */
#define V4L2_SUBDEV_FL_IS_I2C (1U << 0)
+/* Set this flag if this subdev is a spi device. */
+#define V4L2_SUBDEV_FL_IS_SPI (1U << 1)
/* Each instance of a subdev driver should create this struct, either
stand-alone or embedded in a larger struct.
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 316fdcc..f91a736 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -127,30 +127,16 @@
struct videobuf_qtype_ops {
u32 magic;
- void *(*alloc) (size_t size);
- void *(*vmalloc) (struct videobuf_buffer *buf);
- int (*iolock) (struct videobuf_queue* q,
+ struct videobuf_buffer *(*alloc)(size_t size);
+ void *(*vaddr) (struct videobuf_buffer *buf);
+ int (*iolock) (struct videobuf_queue *q,
struct videobuf_buffer *vb,
struct v4l2_framebuffer *fbuf);
- int (*mmap) (struct videobuf_queue *q,
- unsigned int *count,
- unsigned int *size,
- enum v4l2_memory memory);
- int (*sync) (struct videobuf_queue* q,
+ int (*sync) (struct videobuf_queue *q,
struct videobuf_buffer *buf);
- int (*video_copy_to_user)(struct videobuf_queue *q,
- char __user *data,
- size_t count,
- int nonblocking);
- int (*copy_stream) (struct videobuf_queue *q,
- char __user *data,
- size_t count,
- size_t pos,
- int vbihack,
- int nonblocking);
- int (*mmap_free) (struct videobuf_queue *q);
int (*mmap_mapper) (struct videobuf_queue *q,
- struct vm_area_struct *vma);
+ struct videobuf_buffer *buf,
+ struct vm_area_struct *vma);
};
struct videobuf_queue {
@@ -171,7 +157,6 @@
unsigned int streaming:1;
unsigned int reading:1;
- unsigned int is_mmapped:1;
/* capture via mmap() + ioctl(QBUF/DQBUF) */
struct list_head stream;
@@ -185,14 +170,14 @@
};
int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr);
-int videobuf_iolock(struct videobuf_queue* q, struct videobuf_buffer *vb,
+int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
struct v4l2_framebuffer *fbuf);
-void *videobuf_alloc(struct videobuf_queue* q);
+struct videobuf_buffer *videobuf_alloc(struct videobuf_queue *q);
/* Used on videobuf-dvb */
-void *videobuf_queue_to_vmalloc (struct videobuf_queue* q,
- struct videobuf_buffer *buf);
+void *videobuf_queue_to_vaddr(struct videobuf_queue *q,
+ struct videobuf_buffer *buf);
void videobuf_queue_core_init(struct videobuf_queue *q,
const struct videobuf_queue_ops *ops,
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index 53e72f7..a195f3b 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -17,6 +17,8 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2
*/
+#ifndef _VIDEOBUF_DMA_SG_H
+#define _VIDEOBUF_DMA_SG_H
#include <media/videobuf-core.h>
@@ -27,14 +29,14 @@
* block (NULL on errors). Memory for the scatterlist is allocated
* using kmalloc. The caller must free the memory.
*/
-struct scatterlist* videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages);
+struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages);
/*
* Return a scatterlist for a an array of userpages (NULL on errors).
* Memory for the scatterlist is allocated using kmalloc. The caller
* must free the memory.
*/
-struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages,
+struct scatterlist *videobuf_pages_to_sg(struct page **pages, int nr_pages,
int offset);
/* --------------------------------------------------------------------- */
@@ -78,8 +80,7 @@
int direction;
};
-struct videobuf_dma_sg_memory
-{
+struct videobuf_dma_sg_memory {
u32 magic;
/* for mmap'ed buffers */
@@ -95,14 +96,13 @@
dma_addr_t addr, int nr_pages);
int videobuf_dma_free(struct videobuf_dmabuf *dma);
-int videobuf_dma_map(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
-int videobuf_dma_sync(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
-int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma);
-struct videobuf_dmabuf *videobuf_to_dma (struct videobuf_buffer *buf);
+int videobuf_dma_map(struct videobuf_queue *q, struct videobuf_dmabuf *dma);
+int videobuf_dma_unmap(struct videobuf_queue *q, struct videobuf_dmabuf *dma);
+struct videobuf_dmabuf *videobuf_to_dma(struct videobuf_buffer *buf);
void *videobuf_sg_alloc(size_t size);
-void videobuf_queue_sg_init(struct videobuf_queue* q,
+void videobuf_queue_sg_init(struct videobuf_queue *q,
const struct videobuf_queue_ops *ops,
struct device *dev,
spinlock_t *irqlock,
@@ -111,9 +111,11 @@
unsigned int msize,
void *priv);
- /*FIXME: these variants are used only on *-alsa code, where videobuf is
- * used without queue
- */
+/*FIXME: these variants are used only on *-alsa code, where videobuf is
+ * used without queue
+ */
int videobuf_sg_dma_map(struct device *dev, struct videobuf_dmabuf *dma);
int videobuf_sg_dma_unmap(struct device *dev, struct videobuf_dmabuf *dma);
+#endif /* _VIDEOBUF_DMA_SG_H */
+
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index 4b419a257..851eb1a 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -19,17 +19,17 @@
/* --------------------------------------------------------------------- */
-struct videobuf_vmalloc_memory
-{
+struct videobuf_vmalloc_memory {
u32 magic;
void *vmalloc;
- /* remap_vmalloc_range seems to need to run after mmap() on some cases */
+ /* remap_vmalloc_range seems to need to run
+ * after mmap() on some cases */
struct vm_area_struct *vma;
};
-void videobuf_queue_vmalloc_init(struct videobuf_queue* q,
+void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
const struct videobuf_queue_ops *ops,
struct device *dev,
spinlock_t *irqlock,
@@ -38,8 +38,8 @@
unsigned int msize,
void *priv);
-void *videobuf_to_vmalloc (struct videobuf_buffer *buf);
+void *videobuf_to_vmalloc(struct videobuf_buffer *buf);
-void videobuf_vmalloc_free (struct videobuf_buffer *buf);
+void videobuf_vmalloc_free(struct videobuf_buffer *buf);
#endif