A further update... after a suspend-resume cycle (suspend-to-RAM,
which 'just works' via Fn-F4), the touchpad works fine.  'dmesg' shows
15 new lines appended after my most recent suspend-resume cycle, but
none of them mention the mouse (pms0) explicitly:

WARNING !(rw_status(&mode_config->mutex) == 0x0001UL) && 
!drm_modeset_is_locked(&mode_config->connection_mutex) failed at 
/sys/dev/pci/drm/drm_crtc.h:1577
WARNING !(rw_status(&mode_config->mutex) == 0x0001UL) && 
!drm_modeset_is_locked(&mode_config->connection_mutex) failed at 
/sys/dev/pci/drm/drm_crtc.h:1577
uhub0 detached
uhub1 detached
uhub2 detached
uhub3 detached
uhub4 detached
uhub0 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
addr 1
uhub1 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
addr 1
uhub2 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
addr 1
uhub3 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 
addr 1
uhub4 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 
addr 1
drm:pid80100:radeon_bo_unpin *WARNING* 0xffff800000444390 unpin not necessary
WARNING !(rw_status(&mode_config->mutex) == 0x0001UL) && 
!drm_modeset_is_locked(&mode_config->connection_mutex) failed at 
/sys/dev/pci/drm/drm_crtc.h:1577
WARNING !(rw_status(&mode_config->mutex) == 0x0001UL) && 
!drm_modeset_is_locked(&mode_config->connection_mutex) failed at 
/sys/dev/pci/drm/drm_crtc.h:1577

Do other T60/T60p users see touchpad problems?

-- 
-- "Jonathan Thornburg [remove -animal to reply]" 
<jth...@astro.indiana-zebra.edu>
   Dept of Astronomy & IUCSS, Indiana University, Bloomington, Indiana, USA
   currently visiting Max-Plack-Institute fuer Gravitationsphysik
                      (Albert-Einstein-Institut), Potsdam-Golm, Germany
   "There was of course no way of knowing whether you were being watched
    at any given moment.  How often, or on what system, the Thought Police
    plugged in on any individual wire was guesswork.  It was even conceivable
    that they watched everybody all the time."  -- George Orwell, "1984"

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