From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Nicholson Subject: [PATCH] HID: Invert HWHEEL mappings for some Logitech mice Date: Sat, 14 Jun 2008 10:26:24 -0700 Message-ID: <1213464384-4602-1-git-send-email-dbn.lists@gmail.com> Return-path: Received: from qmta10.westchester.pa.mail.comcast.net ([76.96.62.17]:53243 "EHLO QMTA10.westchester.pa.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750744AbYFNRbZ (ORCPT ); Sat, 14 Jun 2008 13:31:25 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Some Logitech mice have a tilt wheel which register as HWHEEL buttons. The events are positive for a click to the right and negative for a click to the left. Applications expect the opposite, though. I suspect this affects a lot more Logitech mice, but these are the only two I have. I tested this using evtest and a GTK application. A similar Microsoft Intellimouse I have works correctly. Signed-off-by: Dan Nicholson --- drivers/hid/usbhid/hid-quirks.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 1df832a..372799f 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -241,6 +241,8 @@ #define USB_DEVICE_ID_LD_MACHINETEST 0x2040 #define USB_VENDOR_ID_LOGITECH 0x046d +#define USB_DEVICE_ID_LOGITECH_LX3 0xc044 +#define USB_DEVICE_ID_LOGITECH_V150 0xc047 #define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101 #define USB_DEVICE_ID_LOGITECH_HARMONY 0xc110 #define USB_DEVICE_ID_LOGITECH_HARMONY_2 0xc111 @@ -593,6 +595,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP }, + { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_LX3, HID_QUIRK_INVERT_HWHEEL }, + { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_V150, HID_QUIRK_INVERT_HWHEEL }, { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K, HID_QUIRK_MICROSOFT_KEYS }, { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K, HID_QUIRK_MICROSOFT_KEYS }, -- 1.5.3.2