From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754410AbbKWOw2 (ORCPT ); Mon, 23 Nov 2015 09:52:28 -0500 Received: from mx2.suse.de ([195.135.220.15]:40557 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928AbbKWOw0 (ORCPT ); Mon, 23 Nov 2015 09:52:26 -0500 Date: Mon, 23 Nov 2015 15:52:22 +0100 (CET) From: Jiri Kosina X-X-Sender: jkosina@pobox.suse.cz To: =?ISO-8859-15?Q?Adrien_Verg=E9?= cc: Greg Kroah-Hartman , Macpaul Lin , Vincent Palatin , Logan Gunthorpe , Hans de Goede , Yao-Wen Mao , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH] USB: quirks: Fix another ELAN touchscreen In-Reply-To: <1448165164-11398-1-git-send-email-adrienverge@gmail.com> Message-ID: References: <1448165164-11398-1-git-send-email-adrienverge@gmail.com> User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 21 Nov 2015, Adrien Vergé wrote: > Like other buggy models that had their fixes [1], the touchscreen with > id 04f3:21b8 from ELAN Microelectronics needs the device-qualifier > quirk. Otherwise, it fails to respond, blocks the boot for a random > amount of time and pollutes dmesg with: > > [ 2887.373196] usb 1-5: new full-speed USB device number 41 using xhci_hcd > [ 2889.502000] usb 1-5: unable to read config index 0 descriptor/start: -71 > [ 2889.502005] usb 1-5: can't read configurations, error -71 > [ 2889.654571] usb 1-5: new full-speed USB device number 42 using xhci_hcd > [ 2891.783438] usb 1-5: unable to read config index 0 descriptor/start: -71 > [ 2891.783443] usb 1-5: can't read configurations, error -71 The drivers/hid part is Acked-by: Jiri Kosina Makes one wonder however whether we shouldn't be applying ALWAYS_POLL to all ELAN devices by default anyway. > [1]: See commits c68929f, 876af5d, d749947, a32c99e and dc703ec. > > Tested-by: Adrien Vergé You need signoff here as well so that the patch can be applied. Thanks, -- Jiri Kosina SUSE Labs From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Kosina Subject: Re: [PATCH] USB: quirks: Fix another ELAN touchscreen Date: Mon, 23 Nov 2015 15:52:22 +0100 (CET) Message-ID: References: <1448165164-11398-1-git-send-email-adrienverge@gmail.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mx2.suse.de ([195.135.220.15]:40557 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752928AbbKWOw0 (ORCPT ); Mon, 23 Nov 2015 09:52:26 -0500 In-Reply-To: <1448165164-11398-1-git-send-email-adrienverge@gmail.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: =?ISO-8859-15?Q?Adrien_Verg=E9?= Cc: Greg Kroah-Hartman , Macpaul Lin , Vincent Palatin , Logan Gunthorpe , Hans de Goede , Yao-Wen Mao , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org On Sat, 21 Nov 2015, Adrien Verg=C3=A9 wrote: > Like other buggy models that had their fixes [1], the touchscreen wit= h > id 04f3:21b8 from ELAN Microelectronics needs the device-qualifier > quirk. Otherwise, it fails to respond, blocks the boot for a random > amount of time and pollutes dmesg with: >=20 > [ 2887.373196] usb 1-5: new full-speed USB device number 41 using xhc= i_hcd > [ 2889.502000] usb 1-5: unable to read config index 0 descriptor/star= t: -71 > [ 2889.502005] usb 1-5: can't read configurations, error -71 > [ 2889.654571] usb 1-5: new full-speed USB device number 42 using xhc= i_hcd > [ 2891.783438] usb 1-5: unable to read config index 0 descriptor/star= t: -71 > [ 2891.783443] usb 1-5: can't read configurations, error -71 The drivers/hid part is Acked-by: Jiri Kosina Makes one wonder however whether we shouldn't be applying ALWAYS_POLL t= o=20 all ELAN devices by default anyway. > [1]: See commits c68929f, 876af5d, d749947, a32c99e and dc703ec. >=20 > Tested-by: Adrien Verg=C3=A9 You need signoff here as well so that the patch can be applied. Thanks, --=20 Jiri Kosina SUSE Labs -- 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