ipw3945/iwlwifi/iwl3945 users, please test latest davej kernels

Andrew Bartlett abartlet at samba.org
Wed May 9 10:13:07 UTC 2007


On Tue, 2007-05-08 at 17:48 +0100, Richard Hughes wrote:
> On 08/05/07, John W. Linville <linville at redhat.com> wrote:
> > On Tue, May 08, 2007 at 05:12:47PM +0100, Richard Hughes wrote:
> > > On Tue, 2007-05-08 at 16:57 +0100, Richard Hughes wrote:
> > > > DaveJ's kernels seem to perform well for me as well.
> > >
> > > Nope, scrub that, I'm getting about a bazillion:
> > >
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > > psmouse.c: TouchPad at isa0060/serio4/input0 - driver resynched.
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > > psmouse.c: issuing reconnect request
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 - driver resynched.
> > > psmouse.c: Failed to reset mouse on isa0060/serio1
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
> > > psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
> > >
> > > and my mouse pointer keeps jumping around every few minutes - most
> > > irritating. I didn't get this with iwlwifi from git and a linus kernel.
> >
> > Well, that seems like a problem -- but I don't see a connection
> > to iwl3945.
> 
> It stops (and returns to normal) when I rmmod the driver...

Doing things around this driver (in older versions) had the keyboard playing up for me.  I wondered if it was playing games with interrupts?

Likewise odd suspend/resume issues that similarly looked like a system without some interrupts. 

Andrew Bartlett

-- 
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org
Samba Developer, Red Hat Inc.                  http://redhat.com
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