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SubjectRe: input subsystem config ?
On Tue, Jul 16, 2002 at 04:34:15PM +0200, Stelian Pop wrote:

> I have problems with the input subsystem in the latest BK tree,
> on a Sony Vaio laptop (regular keyboard, integrated PS/2 trackball):
^^^^^^^^^
pointing stick in fact

> the keyboard works but the mouse is never initialized (nothing in
> the logs, AUX irq not reserved etc).
>
> Before I submit a proper bug report, could someone confirm that
> the input susbystem is supposed to be working now and what
> config should I use (I tried several config options, all input
> items 'Y', or some items compiled as modules etc).

Ok, here comes a more detalied bug report, based upon 2.5.26:

Relevant boot messages:
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: 23579136 sectors w/512KiB Cache, CHS=23392/16/63, UDMA(33)
hda: [PTBL] [1467/255/63] hda1 hda2 hda3 < hda5 hda6 >
mice: PS/2 mouse device common for all mice
input.c: calling /sbin/hotplug input [HOME=/ PATH=/sbin:/bin:/usr/sbin:/usr/bin ACTION=add PRODUCT=11/1/2/ab02 NAME=AT Set 2 keyboard]
input.c: hotplug returned -2
input: AT Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
NET4: Linux TCP/IP 1.0 for NET4.0

However, irq 12 is not used after boot:

CPU0
0: 443973 XT-PIC timer
1: 18 XT-PIC i8042
2: 0 XT-PIC cascade
3: 2470 XT-PIC pcnet_cs
8: 1 XT-PIC rtc
9: 122 XT-PIC acpi, uhci-hcd, Ricoh Co Ltd RL5c475
14: 9259 XT-PIC ide0
NMI: 0
ERR: 1

My .config:

$ egrep "INPUT|MOUSE|KEYB|SERIO|8042" .config | grep -v ^#
CONFIG_INPUT=y
CONFIG_INPUT_KEYBDEV=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_I8042_REG_BASE=60
CONFIG_I8042_KBD_IRQ=1
CONFIG_I8042_AUX_IRQ=12
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_USB_HIDINPUT=y
Should I enable some extra debug somewhere ?

Stelian.
--
Stelian Pop <stelian.pop@fr.alcove.com>
Alcove - http://www.alcove.com
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