Commit b466c1dd authored by Simon Wood's avatar Simon Wood Committed by Jiri Kosina
Browse files

HID: Add vendor specific usage pages for Logitech G920 



The Logitech G920 uses a couple of vendor specific usage pages,
which results in incorrect number of axis/buttons being detected.

This patch adds these pages to the 'ignore' list.

Reported-by: default avatarElias Vanderstuyft <elias.vds@gmail.com>
Signed-off-by: default avatarSimon Wood <simon@mungewell.org>
Reviewed-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 7f4b49fe

drivers/hid/hid-input.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -960,6 +960,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel 
		goto ignore;

		goto ignore;





	case HID_UP_LOGIVENDOR:

	case HID_UP_LOGIVENDOR:

		/* intentional fallback */

	case HID_UP_LOGIVENDOR2:

		/* intentional fallback */

	case HID_UP_LOGIVENDOR3:

		goto ignore;

		goto ignore;





	case HID_UP_PID:

	case HID_UP_PID:

include/linux/hid.h

+2 −0
Original line number Original line Diff line number Diff line
@@ -168,6 +168,8 @@ struct hid_item { 
#define HID_UP_MSVENDOR		0xff000000

#define HID_UP_MSVENDOR		0xff000000

#define HID_UP_CUSTOM		0x00ff0000

#define HID_UP_CUSTOM		0x00ff0000

#define HID_UP_LOGIVENDOR	0xffbc0000

#define HID_UP_LOGIVENDOR	0xffbc0000

#define HID_UP_LOGIVENDOR2   0xff090000

#define HID_UP_LOGIVENDOR3   0xff430000

#define HID_UP_LNVENDOR		0xffa00000

#define HID_UP_LNVENDOR		0xffa00000

#define HID_UP_SENSOR		0x00200000

#define HID_UP_SENSOR		0x00200000

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