T30 - mouse and suspend issue

[o***@es.net]

Date: Thu, 05 Feb 2004 09:40:20 -0500
Hello,
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.

[d***@des.no]

Adding "hints.psm.0.flags=3D"0x2000"" to /boot/device.hints didn't fix the
problem, but you pointed me in the right direction.

note: s/hints/hint/

Based on this information, I tried adding "flags =3D 0x2000" to the psm0
device in my kernel config and recompiled the kernel.
That worked.

these two methods are equivalent, just remember you need to reboot for
the hints to take effect.

DES
--=20
Dag-Erling Sm=F8rgrav - ***@des.no

[o***@es.net]

Date: Thu, 05 Feb 2004 21:17:26 -0500

Post by o***@es.net

Date: Thu, 05 Feb 2004 09:40:20 -0500
Hello,
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
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.

Oops! For some reason I thought that you were running V5. In V4 things
like device configuration details were in the kernel config file. In V5
they moved to device.hints. Sorry for the false lead, but I'm glad that
you figured it out.