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@xxxxxxxxx>
Signed-off-by: Simon Wood <simon@xxxxxxxxxxxxx>
---
drivers/hid/hid-input.c | 4 ++++
include/linux/hid.h | 2 ++
2 files changed, 6 insertions(+)
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 2ba6bf6..f4eeb6b 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -960,6 +960,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
goto ignore;
case HID_UP_LOGIVENDOR:
+ /* intentional fallback */
+ case HID_UP_LOGIVENDOR2:
+ /* intentional fallback */
+ case HID_UP_LOGIVENDOR3:
goto ignore;
case HID_UP_PID:
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 251a1d3..a6d7a3f 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
--
2.1.4
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