Re: AT keyboard dead on 2.6

From: Dmitry Torokhov
Date: Fri Jan 28 2005 - 14:44:53 EST


On Fri, 28 Jan 2005 20:22:32 +0100, Wiktor <victorjan@xxxxxxxxxxxxxx> wrote:
> Hi,
>
> >This dmesg looks like the keyboard works perfectly OK. Do new lines
> >appear in dmesg when you press keys while the system is running?
>
> eeeeeeee.....no? no, they don't. i've new dmesg for you - it reports
> timeouts while trying to perform keyboard reset (by atkbd.reset=1).
> after detection pressing any keys has absolutley no effect. maybe it's
> some timeout-violation?
>

Could you please try editing drivers/input/serio/i8042.c and add
udelay(20) before and after calls to i8042_write_data() in
i8042_kbd_write() and i8042_command().

--
Dmitry
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