From mboxrd@z Thu Jan 1 00:00:00 1970 From: Justin Madru Subject: Re: 2.6.30-rc1: touchpad disabled on hibernation Date: Mon, 06 Jul 2009 16:55:17 -0700 Message-ID: <4A528EE5.5090901@gawab.com> References: <4A438BA7.9010800@tuffmail.co.uk> <8db1092f0906251016l5ac85bfdpbac841b939cfac2a@mail.gmail.com> <4A43B1FC.7060609@tuffmail.co.uk> <200907070040.14796.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200907070040.14796.rjw-KKrjLPT3xs0@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "Rafael J. Wysocki" Cc: Alan Jenkins , Maciej Rutecki , linux-kernel , Kernel Testers List , linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Thadeu Lima de Souza Cascardo List-Id: linux-input@vger.kernel.org Rafael J. Wysocki wrote: > On Thursday 25 June 2009, Alan Jenkins wrote: > >> Maciej Rutecki wrote: >> >>> 2009/6/25 Alan Jenkins : >>> >>> >>>> The synaptics touchpad on my EeePC 701 dies on hibernation. 2.6.30 was >>>> fine, and it doesn't happen on suspend to ram either. There are no >>>> obvious error messages, but maybe this boot message is relevant: >>>> >>>> Platform driver 'i8042' needs updating, please use dev_pm_ops >>>> >>>> >>>> >>> Similar on s2disk, HP/Compaq notebook. Try reload psmouse module. I >>> reported it, but nobody answer. >>> >>> >> That works, thanks. >> > > Alan, Maciej, can you both try the patch at > http://patchwork.kernel.org/patch/34075/, please? > > Rafael > > I've been having the same issue (laptop touchpad not working after resume). Your patch seams to fix the problem. I no longer have to reload the psmouse module after resume. $ modinfo psmouse filename: /lib/modules/2.6.31-rc2-git/kernel/drivers/input/mouse/psmouse.ko license: GPL description: PS/2 mouse driver author: Vojtech Pavlik alias: serio:ty05pr*id*ex* alias: serio:ty01pr*id*ex* depends: vermagic: 2.6.31-rc2-git SMP preempt mod_unload modversions PENTIUM4 4KSTACKS parm: proto:Highest protocol extension to probe (bare, imps, exps, any). Useful for KVM switches. (proto_abbrev) parm: resolution:Resolution, in dpi. (uint) parm: rate:Report rate, in reports per second. (uint) parm: smartscroll:Logitech Smartscroll autorepeat, 1 = enabled (default), 0 = disabled. (bool) parm: resetafter:Reset device after so many bad packets (0 = never). (uint) parm: resync_time:How long can mouse stay idle before forcing resync (in seconds, 0 = never). (uint) Justin Madru