On Tuesday 07 September 2004 10:30 am, Vojtech Pavlik wrote:
> > But: If I plug it in prior to detection of the synaptics, the synaptics
> > is not detected at all:
> > input: PS/2 Generic Mouse on isa0060/serio1
> >
> >
> > Is there anything I can do to fix this?
>
> Disable USB mouse support in the BIOS or get Greg to finally push the
> USB Legacy disabling PCI quirk patch to Linus. ;)
On the other hand, I have a machine that works OK with the SuSE 9.1 kernel
but not with the latest BK kernel ... something other than USB changes seems
to have changed the behavior in the past couple weeks (2.6.9-rc1-bk).
Example when it DOES work (SuSE 9.1 kernel):
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
atkbd.c: Unknown key pressed (raw set 0, code 0x17e on isa0060/serio3).
atkbd.c: Use 'setkeycodes 7e <keycode>' to make it known.
serio: i8042 AUX3 port at 0x60,0x64 irq 12
input: PS/2 Generic Mouse on isa0060/serio4
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
Example when it DOES NOT work (recent 2.6.9-rc1):
i8042.c: Detected active multiplexing controller, rev 1.9.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
Not only does it not discover the touchpad ... it also changes its
mind about what rev multiplexor it's got!!
Booting with "i8042.nomux":
serio: i8042 AUX port at 0x60,0x64 irq 12
input: PS/2 Generic Mouse on isa0060/serio1
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
I noticed a recent patch to use ACPI probing for the i8042, which
seemed to help on some systems.
- Dave
p.s. which doesn't mean the early reset patch, once it's
cleaned up to need just one (source) copy of each HCD's
pci reset logic, isn't interesting -- just that this particular
trouble seems unrelated to USB.
-------------------------------------------------------
This SF.Net email is sponsored by BEA Weblogic Workshop
FREE Java Enterprise J2EE developer tools!
Get your free copy of BEA WebLogic Workshop 8.1 today.
http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
