On Mon, Mar 22, 2004 at 06:01:06PM -0500, Alan Stern wrote:
> It depends on what's causing the mouse not to work. Maybe the mouse
> itself needs to be reinitialized somehow. Can you post the pre-suspend
> and post-resume contents of that /proc/driver/uhci file?
before:
HC status
usbcmd = 00c1 Maxp64 CF RS
usbstat = 0000
usbint = 000f
usbfrnum = (0)9c0
flbaseadd = 0e6ac9c0
sof = 40
stat1 = 0080
stat2 = 01a5 LowSpeed Enabled Connected
Frame List
Skeleton QH's
- skel_int8_qh
[ce6ea240] link (0e6ea152) element (0e6e9040)
0: [ce6e9040] link (00000001) e3 SPD LS IOC Active NAK Length=7ff MaxLen=3 DT1
EndPt=1 Dev=2, PID=69(IN) (buf=0e5f9000)
after:
HC status
usbcmd = 00c1 Maxp64 CF RS
usbstat = 0000
usbint = 000f
usbfrnum = (1)684
flbaseadd = 0e6ac684
sof = 40
stat1 = 0080
stat2 = 01a5 LowSpeed Enabled Connected
Frame List
Skeleton QH's
- skel_int8_qh
[ce6ea240] link (0e6ea152) element (0e6e9040)
0: [ce6e9040] link (00000001) e1 SPD LS IOC Active CRC/Timeo Length=7ff MaxLen=3
DT1 EndPt=1 Dev=2, PID=69(IN) (buf=0e5f9000)
Btw, rmmod & modprobe restores mouse without unpluging & pluging
> Also, does that patch I sent help avoid the kernel errors when you rmmod
> the UHCI driver?
I've patched 2.6.5-rc2-bk2 kernel and it seems to be ok. rmmod & modprobe seems
to be harmless.
--
Lukáš Hejtmánek
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