Re: 2.6.25-rc5.git4 regression PS/2 mouse not detected/working

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

On Mon, Mar 17, 2008 at 08:58:43PM +0200, Yanko Kaneti wrote:
> 
> On Mon, 2008-03-17 at 14:55 -0400, Dmitry Torokhov wrote:
> > Hi,
> > 
> > On Mon, Mar 17, 2008 at 07:33:49PM +0200, Yanko Kaneti wrote:
> > > Hi
> > > 
> > > My PS/2 mouse stops being detected between kernels 2.6.24.3-12.fc8 and
> > > 2.6.25-0.121.rc5.git4.fc9 (which I believe do not carry any patches in
> > > that area). Its an ASUS P5E-VM DO motherboard , bios revision 0506. The
> > > PS/2 keyboard still works.
> > > 
> > > Attached are both dmesg logs with i8042.debug=1, dmidecode, lspci -vvnn
> > > Tried i8042.noloop and both the mouse and keyboard stop working.
> > > 
> > 
> > Could you please send me dmesg from booting with i8042.noloop. I would
> > expect this option to help in your case so I am curious what went wrong.
> 
> Attached
> 

Hmm, it looks the kernel does the right thing in case of i8042.noloop,
except that it does not work :(. Kernel triest to query the mouse but
it does not respond.

Can you try taking contents of drivers/input/serio from 2.6.25 and
copy it in .24? It will most likely compile... If that works I'm
afraid I will ahve to ask you to do git biscect to find the offending
commit.

-- 
Dmitry