T30 - mouse and suspend issue

[Duane Winner]

On Thu, 2004-02-05 at 12:11, Kevin Oberman wrote:
> > From: Duane Winner <duanewinner at att.net>
> > Date: Thu, 05 Feb 2004 09:40:20 -0500
> > Sender: owner-freebsd-mobile at freebsd.org
> > 
> > Hello,
> > 
> > Has anybody experienced this behavior?:
> > 
> > When I suspend my laptop (using "zzz" or Fn-F4), when I wake it up, the
> > mouse (Trackpoint) is dead. The keyboard still responds.
> > If the laptop is docked, the mouse (PS/2) works fine after a suspend.
> > This behavior occurs regardless of whether I have X running or not.
> > 
> > I have a Thinkpad T30 (2366-81U) running FreeBSD-4.9-RELEASE.
> > I have using apm, not apci, and have apm0 enable in the kernel and apm
> > and apmd enabled in my rc.conf.
> 
> I believe that you need to edit the psm flags in /boot/device.hints to
> be:
> hint.psm.0.flags="0x2000"
> 
> This sets HOOKRESUME in the driver to fix this exact problem.

Thanks.

Adding "hints.psm.0.flags="0x2000"" to /boot/device.hints didn't fix the
problem, but you pointed me in the right direction.

Based on this information, I tried adding "flags = 0x2000" to the psm0
device in my kernel config and recompiled the kernel.
That worked.

-DW