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HID: quirk for Saitek RAT7 and MMO7 mices' mode button

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Some saitek mice implement a tristate button (for switching button mappings in
the original driver) by keeping one of three (non-physical)
buttons constantly pressed.

This breaks X and probably other userspace software.

This patch implements a quirk for the R.A.T.7 and M.M.O.7, tracking the mode
and generating presses of a single button if it changes.  Also the missing
release event is generated instantly.

Signed-off-by: Harald Brinkmann <hbrinkmann@braincalibration.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Harald Brinkmann
2014-05-20 20:28:00 +02:00
committed by Jiri Kosina
parent f362e690e5
commit 37c492c8f6
4 changed files with 157 additions and 8 deletions
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2
drivers/hid/hid-ids.h
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@@ -761,6 +761,8 @@
#define USB_VENDOR_ID_SAITEK 0x06a3
#define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17
#define USB_DEVICE_ID_SAITEK_PS1000 0x0621
#define USB_DEVICE_ID_SAITEK_RAT7 0x0cd7
#define USB_DEVICE_ID_SAITEK_MMO7 0x0cd0
#define USB_VENDOR_ID_SAMSUNG 0x0419
#define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001