Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750961AbdGYIy2 (ORCPT ); Tue, 25 Jul 2017 04:54:28 -0400 Received: from mail-lf0-f68.google.com ([209.85.215.68]:33004 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750771AbdGYIyZ (ORCPT ); Tue, 25 Jul 2017 04:54:25 -0400 From: Mikael Pettersson X-Google-Original-From: "Mikael Pettersson" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <22903.1854.100968.989965@gargle.gargle.HOWL> Date: Tue, 25 Jul 2017 10:54:22 +0200 To: Jiri Kosina Cc: Pavel Machek , linux-usb@vger.kernel.org, linux-input@vger.kernel.org, kernel list Subject: Re: v4.13-rc2: usb mouse stopped working? In-Reply-To: References: <20170724200056.GA3997@amd> X-Mailer: VM 8.1.2 under 25.2.1 (x86_64-redhat-linux-gnu) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1953 Lines: 42 Jiri Kosina writes: > On Mon, 24 Jul 2017, Pavel Machek wrote: > > > On thinkpad x220, USB mouse stopped working in v4.13-rc2. v4.12 was > > ok, iirc. > > > > Now, USB mouse is so common hw that I may have something wrong in my > > config...? But I did not change anything there. > > Well, your particular USB mouse requires an always-poll quirk, so it's not > *that* common; therefore ... > > > In v4.9: > > > > [ 87.064408] input: Logitech USB Optical Mouse as > > /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1.1/2-1.1.1.1/2-1.1.1.1:1.0/0003:046D:C05A.0005/input/input18 > > [ 87.065951] hid-generic 0003:046D:C05A.0005: input,hidraw0: USB HID > > v1.11 Mouse [Logitech USB Optical Mouse] on > > usb-0000:00:1d.0-1.1.1.1/input0 > > pavel@duo:~$ > > > > v4.13-rc2: > > > > [ 87.886810] usb 2-1.1.1.1: new low-speed USB device number 10 using ehci-pci > > [ 88.019543] usb 2-1.1.1.1: New USB device found, idVendor=046d, idProduct=c05a > > [ 88.019561] usb 2-1.1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > > [ 88.019572] usb 2-1.1.1.1: Product: USB Optical Mouse > > [ 88.019581] usb 2-1.1.1.1: Manufacturer: Logitech > > [ 88.027276] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1.1/2-1.1.1.1/2-1.1.1.1:1.0/0003:046D:C05A.0005/input/input18 > > [ 88.027825] hid-generic 0003:046D:C05A.0005: input,hidraw1: USB HID > > v1.11 Mouse [Logitech USB Optical Mouse] on > > usb-0000:00:1d.0-1.1.1.1/input0 > > ... this is most likely caused by e399396a6b0, and fix for that is queued > in hid.git as cf601774c9f ("HID: usbhid: fix "always poll" quirk"); I'm > planning to send it to Linus' tomorrow, but if you can double-check that > it does fix your issue as well, that'd be appreciated. I had a similar problem (a Logitech USB Optical Mouse being completely dead with 4.13-rc[12]), and cf601774c9f fixed it. /Mikael