From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752603AbbKIIUm (ORCPT ); Mon, 9 Nov 2015 03:20:42 -0500 Received: from mail-wi0-f175.google.com ([209.85.212.175]:34214 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751353AbbKIIUj (ORCPT ); Mon, 9 Nov 2015 03:20:39 -0500 MIME-Version: 1.0 In-Reply-To: <1446912609-2573-6-git-send-email-simon@mungewell.org> References: <1446912609-2573-1-git-send-email-simon@mungewell.org> <1446912609-2573-6-git-send-email-simon@mungewell.org> Date: Mon, 9 Nov 2015 09:20:38 +0100 Message-ID: Subject: Re: [PATCH 5/6] HID: Add vendor specific usage pages for Logitech G920 From: Benjamin Tissoires To: Simon Wood Cc: linux-input , "linux-kernel@vger.kernel.org" , Jiri Kosina , Edwin , =?UTF-8?B?TWljaGFsIE1hbMO9?= , elias vanderstuyft , Benjamin Tissoires Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Nov 7, 2015 at 5:10 PM, Simon Wood wrote: > 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 | 2 +- > include/linux/hid.h | 2 ++ > 2 files changed, 3 insertions(+), 1 deletion(-) > > 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: One line per case, please. Also, IIRC it would be good to add /* intentional fallback */ between each case to make sure we are not ignoring usages that should not. Cheers, Benjamin > 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 > > -- > 2.1.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-input" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html