HID: wacom: Add support for Express Key Remote.
This device is pad (buttons) only, there is no stylus or touch. Up to
five remotes can pair with the device's associated USB dongle.
Signed-off-by: Aaron Skomra <aaron.skomra@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h
index 4ee5c13..1e270d4 100644
--- a/drivers/hid/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -16,6 +16,8 @@
#define WACOM_PKGLEN_MAX 192
#define WACOM_NAME_MAX 64
+#define WACOM_MAX_REMOTES 5
+#define WACOM_STATUS_UNKNOWN 255
/* packet length for individual models */
#define WACOM_PKGLEN_BBFUN 9
@@ -65,6 +67,8 @@
#define WACOM_REPORT_USB 192
#define WACOM_REPORT_BPAD_PEN 3
#define WACOM_REPORT_BPAD_TOUCH 16
+#define WACOM_REPORT_DEVICE_LIST 16
+#define WACOM_REPORT_REMOTE 17
/* device quirks */
#define WACOM_QUIRK_BBTOUCH_LOWRES 0x0001
@@ -129,6 +133,7 @@
WACOM_24HDT,
WACOM_27QHDT,
BAMBOO_PAD,
+ REMOTE,
TABLETPC, /* add new TPC below */
TABLETPCE,
TABLETPC2FG,
@@ -208,7 +213,7 @@
unsigned char data[WACOM_PKGLEN_MAX];
int tool[2];
int id[2];
- __u32 serial[2];
+ __u32 serial[5];
bool reporting_data;
struct wacom_features features;
struct wacom_shared *shared;