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[RFC,5/5] HID: Add vendor specific usage pages for Logitech G920

Message ID 1445621247-18806-5-git-send-email-simon@mungewell.org
State New, archived
Delegated to: Jiri Kosina
Headers show

Commit Message

simon@mungewell.org Oct. 23, 2015, 5:27 p.m. UTC
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: Elias Vanderstuyft <elias.vds@gmail.com>
---
 drivers/hid/hid-input.c | 2 +-
 include/linux/hid.h     | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 53aeaf6..c120be5 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -959,7 +959,7 @@  static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		set_bit(EV_REP, input->evbit);
 		goto ignore;
 
-	case HID_UP_LOGIVENDOR:
+	case HID_UP_LOGIVENDOR: case HID_UP_LOGIVENDOR2: case HID_UP_LOGIVENDOR3:
 		goto ignore;
 
 	case HID_UP_PID:
diff --git a/include/linux/hid.h b/include/linux/hid.h
index f17980d..ce1d883 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -168,6 +168,8 @@  struct hid_item {
 #define HID_UP_MSVENDOR		0xff000000
 #define HID_UP_CUSTOM		0x00ff0000
 #define HID_UP_LOGIVENDOR	0xffbc0000
+#define HID_UP_LOGIVENDOR2   0xff090000
+#define HID_UP_LOGIVENDOR3   0xff430000
 #define HID_UP_LNVENDOR		0xffa00000
 #define HID_UP_SENSOR		0x00200000