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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 2572da44a51192ad181482c1989e66e5eb47dcbe / . / Documentation / userspace-api / ioctl / ioctl-number.rst
blob: e6fce2cbd99ed475c7f5ca3bdd1d3c2f2acaafd6 [file] [log] [blame]
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]1=============
2Ioctl Numbers
3=============
4
519 October 1999
6
7Michael Elizabeth Chastain
8<mec@shout.net>
9
10If you are adding new ioctl's to the kernel, you should use the _IO
11macros defined in <linux/ioctl.h>:
12
13 ====== == ============================================
14 _IO an ioctl with no parameters
15 _IOW an ioctl with write parameters (copy_from_user)
16 _IOR an ioctl with read parameters (copy_to_user)
17 _IOWR an ioctl with both write and read parameters.
18 ====== == ============================================
19
20'Write' and 'read' are from the user's point of view, just like the
21system calls 'write' and 'read'. For example, a SET_FOO ioctl would
22be _IOW, although the kernel would actually read data from user space;
23a GET_FOO ioctl would be _IOR, although the kernel would actually write
24data to user space.
25
26The first argument to _IO, _IOW, _IOR, or _IOWR is an identifying letter
27or number from the table below. Because of the large number of drivers,
28many drivers share a partial letter with other drivers.
29
30If you are writing a driver for a new device and need a letter, pick an
31unused block with enough room for expansion: 32 to 256 ioctl commands.
32You can register the block by patching this file and submitting the
33patch to Linus Torvalds. Or you can e-mail me at <mec@shout.net> and
34I'll register one for you.
35
36The second argument to _IO, _IOW, _IOR, or _IOWR is a sequence number
37to distinguish ioctls from each other. The third argument to _IOW,
38_IOR, or _IOWR is the type of the data going into the kernel or coming
39out of the kernel (e.g. 'int' or 'struct foo'). NOTE! Do NOT use
40sizeof(arg) as the third argument as this results in your ioctl thinking
41it passes an argument of type size_t.
42
43Some devices use their major number as the identifier; this is OK, as
44long as it is unique. Some devices are irregular and don't follow any
45convention at all.
46
47Following this convention is good because:
48
49(1) Keeping the ioctl's globally unique helps error checking:
50 if a program calls an ioctl on the wrong device, it will get an
51 error rather than some unexpected behaviour.
52
53(2) The 'strace' build procedure automatically finds ioctl numbers
54 defined with _IO, _IOW, _IOR, or _IOWR.
55
56(3) 'strace' can decode numbers back into useful names when the
57 numbers are unique.
58
59(4) People looking for ioctls can grep for them more easily when
60 this convention is used to define the ioctl numbers.
61
62(5) When following the convention, the driver code can use generic
63 code to copy the parameters between user and kernel space.
64
65This table lists ioctls visible from user land for Linux/x86. It contains
66most drivers up to 2.6.31, but I know I am missing some. There has been
67no attempt to list non-X86 architectures or ioctls from drivers/staging/.
68
69==== ===== ======================================================= ================================================================
70Code Seq# Include File Comments
71 (hex)
72==== ===== ======================================================= ================================================================
730x00 00-1F linux/fs.h conflict!
740x00 00-1F scsi/scsi_ioctl.h conflict!
750x00 00-1F linux/fb.h conflict!
760x00 00-1F linux/wavefront.h conflict!
770x02 all linux/fd.h
780x03 all linux/hdreg.h
790x04 D2-DC linux/umsdos_fs.h Dead since 2.6.11, but don't reuse these.
800x06 all linux/lp.h
810x09 all linux/raid/md_u.h
820x10 00-0F drivers/char/s390/vmcp.h
830x10 10-1F arch/s390/include/uapi/sclp_ctl.h
840x10 20-2F arch/s390/include/uapi/asm/hypfs.h
850x12 all linux/fs.h
86 linux/blkpg.h
870x1b all InfiniBand Subsystem
88 <http://infiniband.sourceforge.net/>
890x20 all drivers/cdrom/cm206.h
900x22 all scsi/sg.h
William Breathitt Graya8a28732021-09-29 12:16:00 +0900[diff] [blame]910x3E 00-0F linux/counter.h <mailto:linux-iio@vger.kernel.org>
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]92'!' 00-1F uapi/linux/seccomp.h
93'#' 00-3F IEEE 1394 Subsystem
94 Block for the entire subsystem
95'$' 00-0F linux/perf_counter.h, linux/perf_event.h
96'%' 00-0F include/uapi/linux/stm.h System Trace Module subsystem
97 <mailto:alexander.shishkin@linux.intel.com>
98'&' 00-07 drivers/firewire/nosy-user.h
99'1' 00-1F linux/timepps.h PPS kit from Ulrich Windl
100 <ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/>
101'2' 01-04 linux/i2o.h
102'3' 00-0F drivers/s390/char/raw3270.h conflict!
103'3' 00-1F linux/suspend_ioctls.h, conflict!
104 kernel/power/user.c
105'8' all SNP8023 advanced NIC card
106 <mailto:mcr@solidum.com>
107';' 64-7F linux/vfio.h
Randy Dunlapf8216152021-10-24 09:38:31 -0700[diff] [blame]108'=' 00-3f uapi/linux/ptp_clock.h <mailto:richardcochran@gmail.com>
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]109'@' 00-0F linux/radeonfb.h conflict!
110'@' 00-0F drivers/video/aty/aty128fb.c conflict!
111'A' 00-1F linux/apm_bios.h conflict!
112'A' 00-0F linux/agpgart.h, conflict!
113 drivers/char/agp/compat_ioctl.h
114'A' 00-7F sound/asound.h conflict!
115'B' 00-1F linux/cciss_ioctl.h conflict!
116'B' 00-0F include/linux/pmu.h conflict!
117'B' C0-FF advanced bbus <mailto:maassen@uni-freiburg.de>
Randy Dunlap3ccb3122022-01-31 08:19:59 -0800[diff] [blame]118'B' 00-0F xen/xenbus_dev.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]119'C' all linux/soundcard.h conflict!
120'C' 01-2F linux/capi.h conflict!
121'C' F0-FF drivers/net/wan/cosa.h conflict!
122'D' all arch/s390/include/asm/dasd.h
123'D' 40-5F drivers/scsi/dpt/dtpi_ioctl.h
124'D' 05 drivers/scsi/pmcraid.h
125'E' all linux/input.h conflict!
126'E' 00-0F xen/evtchn.h conflict!
127'F' all linux/fb.h conflict!
128'F' 01-02 drivers/scsi/pmcraid.h conflict!
129'F' 20 drivers/video/fsl-diu-fb.h conflict!
130'F' 20 drivers/video/intelfb/intelfb.h conflict!
131'F' 20 linux/ivtvfb.h conflict!
132'F' 20 linux/matroxfb.h conflict!
133'F' 20 drivers/video/aty/atyfb_base.c conflict!
134'F' 00-0F video/da8xx-fb.h conflict!
135'F' 80-8F linux/arcfb.h conflict!
136'F' DD video/sstfb.h conflict!
137'G' 00-3F drivers/misc/sgi-gru/grulib.h conflict!
Randy Dunlap3ccb3122022-01-31 08:19:59 -0800[diff] [blame]138'G' 00-0F xen/gntalloc.h, xen/gntdev.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]139'H' 00-7F linux/hiddev.h conflict!
140'H' 00-0F linux/hidraw.h conflict!
141'H' 01 linux/mei.h conflict!
142'H' 02 linux/mei.h conflict!
143'H' 03 linux/mei.h conflict!
144'H' 00-0F sound/asound.h conflict!
145'H' 20-40 sound/asound_fm.h conflict!
146'H' 80-8F sound/sfnt_info.h conflict!
147'H' 10-8F sound/emu10k1.h conflict!
148'H' 10-1F sound/sb16_csp.h conflict!
149'H' 10-1F sound/hda_hwdep.h conflict!
150'H' 40-4F sound/hdspm.h conflict!
151'H' 40-4F sound/hdsp.h conflict!
152'H' 90 sound/usb/usx2y/usb_stream.h
Oded Gabbayd8e8ff12020-04-18 20:41:32 +0300[diff] [blame]153'H' 00-0F uapi/misc/habanalabs.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]154'H' A0 uapi/linux/usb/cdc-wdm.h
155'H' C0-F0 net/bluetooth/hci.h conflict!
156'H' C0-DF net/bluetooth/hidp/hidp.h conflict!
157'H' C0-DF net/bluetooth/cmtp/cmtp.h conflict!
158'H' C0-DF net/bluetooth/bnep/bnep.h conflict!
159'H' F1 linux/hid-roccat.h <mailto:erazor_de@users.sourceforge.net>
160'H' F8-FA sound/firewire.h
161'I' all linux/isdn.h conflict!
162'I' 00-0F drivers/isdn/divert/isdn_divert.h conflict!
163'I' 40-4F linux/mISDNif.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]164'K' all linux/kd.h
165'L' 00-1F linux/loop.h conflict!
166'L' 10-1F drivers/scsi/mpt3sas/mpt3sas_ctl.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]167'L' E0-FF linux/ppdd.h encrypted disk device driver
168 <http://linux01.gwdg.de/~alatham/ppdd.html>
169'M' all linux/soundcard.h conflict!
170'M' 01-16 mtd/mtd-abi.h conflict!
171 and drivers/mtd/mtdchar.c
172'M' 01-03 drivers/scsi/megaraid/megaraid_sas.h
173'M' 00-0F drivers/video/fsl-diu-fb.h conflict!
174'N' 00-1F drivers/usb/scanner.h
175'N' 40-7F drivers/block/nvme.c
176'O' 00-06 mtd/ubi-user.h UBI
177'P' all linux/soundcard.h conflict!
178'P' 60-6F sound/sscape_ioctl.h conflict!
179'P' 00-0F drivers/usb/class/usblp.c conflict!
180'P' 01-09 drivers/misc/pci_endpoint_test.c conflict!
Randy Dunlap3ccb3122022-01-31 08:19:59 -0800[diff] [blame]181'P' 00-0F xen/privcmd.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]182'Q' all linux/soundcard.h
183'R' 00-1F linux/random.h conflict!
184'R' 01 linux/rfkill.h conflict!
185'R' C0-DF net/bluetooth/rfcomm.h
Ioana Ciornei2cf1e702021-01-14 19:07:50 +0200[diff] [blame]186'R' E0 uapi/linux/fsl_mc.h
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]187'S' all linux/cdrom.h conflict!
188'S' 80-81 scsi/scsi_ioctl.h conflict!
189'S' 82-FF scsi/scsi.h conflict!
190'S' 00-7F sound/asequencer.h conflict!
191'T' all linux/soundcard.h conflict!
192'T' 00-AF sound/asound.h conflict!
193'T' all arch/x86/include/asm/ioctls.h conflict!
194'T' C0-DF linux/if_tun.h conflict!
195'U' all sound/asound.h conflict!
196'U' 00-CF linux/uinput.h conflict!
197'U' 00-EF linux/usbdevice_fs.h
198'U' C0-CF drivers/bluetooth/hci_uart.h
199'V' all linux/vt.h conflict!
200'V' all linux/videodev2.h conflict!
201'V' C0 linux/ivtvfb.h conflict!
202'V' C0 linux/ivtv.h conflict!
203'V' C0 media/davinci/vpfe_capture.h conflict!
204'V' C0 media/si4713.h conflict!
205'W' 00-1F linux/watchdog.h conflict!
206'W' 00-1F linux/wanrouter.h conflict! (pre 3.9)
207'W' 00-3F sound/asound.h conflict!
208'W' 40-5F drivers/pci/switch/switchtec.c
David Howellsc73be612020-01-14 17:07:11 +0000[diff] [blame]209'W' 60-61 linux/watch_queue.h
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]210'X' all fs/xfs/xfs_fs.h, conflict!
211 fs/xfs/linux-2.6/xfs_ioctl32.h,
212 include/linux/falloc.h,
213 linux/fs.h,
214'X' all fs/ocfs2/ocfs_fs.h conflict!
215'X' 01 linux/pktcdvd.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]216'Z' 14-15 drivers/message/fusion/mptctl.h
217'[' 00-3F linux/usb/tmc.h USB Test and Measurement Devices
218 <mailto:gregkh@linuxfoundation.org>
219'a' all linux/atm*.h, linux/sonet.h ATM on linux
220 <http://lrcwww.epfl.ch/>
221'a' 00-0F drivers/crypto/qat/qat_common/adf_cfg_common.h conflict! qat driver
222'b' 00-FF conflict! bit3 vme host bridge
223 <mailto:natalia@nikhefk.nikhef.nl>
224'c' all linux/cm4000_cs.h conflict!
225'c' 00-7F linux/comstats.h conflict!
226'c' 00-7F linux/coda.h conflict!
227'c' 00-1F linux/chio.h conflict!
228'c' 80-9F arch/s390/include/asm/chsc.h conflict!
229'c' A0-AF arch/x86/include/asm/msr.h conflict!
230'd' 00-FF linux/char/drm/drm.h conflict!
231'd' 02-40 pcmcia/ds.h conflict!
232'd' F0-FF linux/digi1.h
233'e' all linux/digi1.h conflict!
234'f' 00-1F linux/ext2_fs.h conflict!
235'f' 00-1F linux/ext3_fs.h conflict!
236'f' 00-0F fs/jfs/jfs_dinode.h conflict!
237'f' 00-0F fs/ext4/ext4.h conflict!
238'f' 00-0F linux/fs.h conflict!
239'f' 00-0F fs/ocfs2/ocfs2_fs.h conflict!
Eric Biggers065ab4c2019-10-09 16:34:18 -0700[diff] [blame]240'f' 13-27 linux/fscrypt.h
Eric Biggers085771e2019-07-22 09:26:20 -0700[diff] [blame]241'f' 81-8F linux/fsverity.h
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]242'g' 00-0F linux/usb/gadgetfs.h
243'g' 20-2F linux/usb/g_printer.h
244'h' 00-7F conflict! Charon filesystem
245 <mailto:zapman@interlan.net>
246'h' 00-1F linux/hpet.h conflict!
247'h' 80-8F fs/hfsplus/ioctl.c
248'i' 00-3F linux/i2o-dev.h conflict!
249'i' 0B-1F linux/ipmi.h conflict!
250'i' 80-8F linux/i8k.h
Alexandru Ardeleanc1271612021-02-15 12:40:26 +0200[diff] [blame]251'i' 90-9F `linux/iio/*.h` IIO
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]252'j' 00-3F linux/joystick.h
253'k' 00-0F linux/spi/spidev.h conflict!
254'k' 00-05 video/kyro.h conflict!
255'k' 10-17 linux/hsi/hsi_char.h HSI character device
256'l' 00-3F linux/tcfs_fs.h transparent cryptographic file system
257 <http://web.archive.org/web/%2A/http://mikonos.dia.unisa.it/tcfs>
258'l' 40-7F linux/udf_fs_i.h in development:
259 <http://sourceforge.net/projects/linux-udf/>
260'm' 00-09 linux/mmtimer.h conflict!
261'm' all linux/mtio.h conflict!
262'm' all linux/soundcard.h conflict!
263'm' all linux/synclink.h conflict!
264'm' 00-19 drivers/message/fusion/mptctl.h conflict!
265'm' 00 drivers/scsi/megaraid/megaraid_ioctl.h conflict!
266'n' 00-7F linux/ncp_fs.h and fs/ncpfs/ioctl.c
267'n' 80-8F uapi/linux/nilfs2_api.h NILFS2
268'n' E0-FF linux/matroxfb.h matroxfb
269'o' 00-1F fs/ocfs2/ocfs2_fs.h OCFS2
270'o' 00-03 mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps)
271'o' 40-41 mtd/ubi-user.h UBI
272'o' 01-A1 `linux/dvb/*.h` DVB
273'p' 00-0F linux/phantom.h conflict! (OpenHaptics needs this)
274'p' 00-1F linux/rtc.h conflict!
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]275'p' 40-7F linux/nvram.h
276'p' 80-9F linux/ppdev.h user-space parport
277 <mailto:tim@cyberelk.net>
278'p' A1-A5 linux/pps.h LinuxPPS
279 <mailto:giometti@linux.it>
280'q' 00-1F linux/serio.h
281'q' 80-FF linux/telephony.h Internet PhoneJACK, Internet LineJACK
282 linux/ixjuser.h <http://web.archive.org/web/%2A/http://www.quicknet.net>
283'r' 00-1F linux/msdos_fs.h and fs/fat/dir.c
284's' all linux/cdk.h
285't' 00-7F linux/ppp-ioctl.h
286't' 80-8F linux/isdn_ppp.h
287't' 90-91 linux/toshiba.h toshiba and toshiba_acpi SMM
288'u' 00-1F linux/smb_fs.h gone
289'u' 20-3F linux/uvcvideo.h USB video class host driver
290'u' 40-4f linux/udmabuf.h userspace dma-buf misc device
291'v' 00-1F linux/ext2_fs.h conflict!
292'v' 00-1F linux/fs.h conflict!
293'v' 00-0F linux/sonypi.h conflict!
294'v' 00-0F media/v4l2-subdev.h conflict!
Haren Myneni45f25a72020-04-17 02:01:05 -0700[diff] [blame]295'v' 20-27 arch/powerpc/include/uapi/asm/vas-api.h VAS API
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]296'v' C0-FF linux/meye.h conflict!
297'w' all CERN SCI driver
298'y' 00-1F packet based user level communications
299 <mailto:zapman@interlan.net>
300'z' 00-3F CAN bus card conflict!
301 <mailto:hdstich@connectu.ulm.circular.de>
302'z' 40-7F CAN bus card conflict!
303 <mailto:oe@port.de>
304'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict!
305'|' 00-7F linux/media.h
3060x80 00-1F linux/fb.h
Xie Yongjic8a61532021-08-31 18:36:33 +0800[diff] [blame]3070x81 00-1F linux/vduse.h
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3080x89 00-06 arch/x86/include/asm/sockios.h
3090x89 0B-DF linux/sockios.h
3100x89 E0-EF linux/sockios.h SIOCPROTOPRIVATE range
3110x89 E0-EF linux/dn.h PROTOPRIVATE range
3120x89 F0-FF linux/sockios.h SIOCDEVPRIVATE range
3130x8B all linux/wireless.h
3140x8C 00-3F WiNRADiO driver
315 <http://www.winradio.com.au/>
3160x90 00 drivers/cdrom/sbpcd.h
3170x92 00-0F drivers/usb/mon/mon_bin.c
3180x93 60-7F linux/auto_fs.h
3190x94 all fs/btrfs/ioctl.h Btrfs filesystem
320 and linux/fs.h some lifted to vfs/generic
3210x97 00-7F fs/ceph/ioctl.h Ceph file system
3220x99 00-0F 537-Addinboard driver
323 <mailto:buk@buks.ipn.de>
3240xA0 all linux/sdp/sdp.h Industrial Device Project
325 <mailto:kenji@bitgate.com>
3260xA1 0 linux/vtpm_proxy.h TPM Emulator Proxy Driver
Shuo Liu9c5137a2021-02-07 11:10:28 +0800[diff] [blame]3270xA2 all uapi/linux/acrn.h ACRN hypervisor
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3280xA3 80-8F Port ACL in development:
329 <mailto:tlewis@mindspring.com>
3300xA3 90-9F linux/dtlk.h
3310xA4 00-1F uapi/linux/tee.h Generic TEE subsystem
Jarkko Sakkinen888d2492020-11-13 00:01:23 +0200[diff] [blame]3320xA4 00-1F uapi/asm/sgx.h <mailto:linux-sgx@vger.kernel.org>
Maximilian Luz776c53c2021-06-04 15:47:52 +0200[diff] [blame]3330xA5 01-05 linux/surface_aggregator/cdev.h Microsoft Surface Platform System Aggregator
Maximilian Luz178f6ab2020-12-21 19:39:58 +0100[diff] [blame]334 <mailto:luzmaximilian@gmail.com>
Maximilian Luz1d609992021-03-08 19:48:17 +0100[diff] [blame]3350xA5 20-2F linux/surface_aggregator/dtx.h Microsoft Surface DTX driver
336 <mailto:luzmaximilian@gmail.com>
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3370xAA 00-3F linux/uapi/linux/userfaultfd.h
3380xAB 00-1F linux/nbd.h
3390xAC 00-1F linux/raw.h
3400xAD 00 Netfilter device in development:
341 <mailto:rusty@rustcorp.com.au>
Andra Paraschiv15b760c2020-09-21 15:17:15 +0300[diff] [blame]3420xAE 00-1F linux/kvm.h Kernel-based Virtual Machine
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]343 <mailto:kvm@vger.kernel.org>
Andra Paraschiv15b760c2020-09-21 15:17:15 +0300[diff] [blame]3440xAE 40-FF linux/kvm.h Kernel-based Virtual Machine
345 <mailto:kvm@vger.kernel.org>
3460xAE 20-3F linux/nitro_enclaves.h Nitro Enclaves
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3470xAF 00-1F linux/fsl_hypervisor.h Freescale hypervisor
3480xB0 all RATIO devices in development:
349 <mailto:vgo@ratio.de>
3500xB1 00-1F PPPoX
351 <mailto:mostrows@styx.uwaterloo.ca>
3520xB3 00 linux/mmc/ioctl.h
3530xB4 00-0F linux/gpio.h <mailto:linux-gpio@vger.kernel.org>
3540xB5 00-0F uapi/linux/rpmsg.h <mailto:linux-remoteproc@vger.kernel.org>
3550xB6 all linux/fpga-dfl.h
Siddharth Gupta44767702020-07-29 10:40:00 -0700[diff] [blame]3560xB7 all uapi/linux/remoteproc_cdev.h <mailto:linux-remoteproc@vger.kernel.org>
Randy Dunlap26bea422021-02-10 10:22:48 -0800[diff] [blame]3570xB7 all uapi/linux/nsfs.h <mailto:Andrei Vagin <avagin@openvz.org>>
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3580xC0 00-0F linux/usb/iowarrior.h
3590xCA 00-0F uapi/misc/cxl.h
3600xCA 10-2F uapi/misc/ocxl.h
3610xCA 80-BF uapi/scsi/cxlflash_ioctl.h
3620xCB 00-1F CBM serial IEC bus in development:
363 <mailto:michael.klein@puffin.lb.shuttle.de>
3640xCC 00-0F drivers/misc/ibmvmc.h pseries VMC driver
3650xCD 01 linux/reiserfs_fs.h
Ben Widawsky583fa5e2021-02-16 20:09:53 -0800[diff] [blame]3660xCE 01-02 uapi/linux/cxl_mem.h Compute Express Link Memory Devices
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3670xCF 02 fs/cifs/ioctl.c
3680xDB 00-0F drivers/char/mwave/mwavepub.h
3690xDD 00-3F ZFCP device driver see drivers/s390/scsi/
370 <mailto:aherrman@de.ibm.com>
3710xE5 00-3F linux/fuse.h
3720xEC 00-01 drivers/platform/chrome/cros_ec_dev.h ChromeOS EC driver
Chen Yu0db89fa2021-12-22 12:31:41 +0800[diff] [blame]3730xEE 00-09 uapi/linux/pfrut.h Platform Firmware Runtime Update and Telemetry
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3740xF3 00-3F drivers/usb/misc/sisusbvga/sisusb.h sisfb (in development)
375 <mailto:thomas@winischhofer.net>
Mauro Carvalho Chehab08536102019-04-18 11:21:26 -0300[diff] [blame]3760xF6 all LTTng Linux Trace Toolkit Next Generation
377 <mailto:mathieu.desnoyers@efficios.com>
3780xFD all linux/dm-ioctl.h
3790xFE all linux/isst_if.h
380==== ===== ======================================================= ================================================================