From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Wood Subject: [Patch-V2 5/6] HID: Add vendor specific usage pages for Logitech G920 Date: Thu, 12 Nov 2015 09:25:34 -0700 Message-ID: <1447345535-2912-6-git-send-email-simon@mungewell.org> References: <1447345535-2912-1-git-send-email-simon@mungewell.org> Return-path: In-Reply-To: <1447345535-2912-1-git-send-email-simon@mungewell.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Jiri Kosina , Edwin , =?UTF-8?q?Michal=20Mal=C3=BD?= , elias vanderstuyft , Benjamin Tissoires , Simon Wood List-Id: linux-input@vger.kernel.org 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 Signed-off-by: Simon Wood --- 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