Re: 2.6.0-test1: Synaptics driver makes touchpad unusable

From: Ricardo Galli (gallir@uib.es)
Date: Wed Jul 16 2003 - 09:49:55 EST


On Tuesday 15 July 2003 23:33, Peter Osterlund shaped the electrons to shout:
> Does it help to make the timeout even longer? (15 seconds for example)
> Does it help to disable the reset sequence altogether, like this?
>
> diff -u -r -N linux-2.6.0-test1/drivers/input/mouse/synaptics.c
> linux-tmp/drivers/input/mouse/synaptics.c ---
> linux-2.6.0-test1/drivers/input/mouse/synaptics.c Sat Jul 12 00:17:19 2003
> +++ linux-tmp/drivers/input/mouse/synaptics.c Tue Jul 15 23:31:01 2003 @@
> -81,6 +81,8 @@
> {
> unsigned char r[2];
>
> + return 0;
> +
> if (psmouse_command(psmouse, r, PSMOUSE_CMD_RESET_BAT))
> return -1;
> if (r[0] == 0xAA && r[1] == 0x00)

No, it didn't help. With the above patch, the x server gives the following
errors:
Query no Synaptics: 0000C8
(EE) TouchPad no synaptics touchpad detected and no repeater device
(EE) TouchPad Unable to query/initialize Synaptics hardware.

-- 
  ricardo galli       GPG id C8114D34

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