[Voyage-linux] missing /dev/input/event*

(spam-protected) (spam-protected)
Tue May 25 01:24:43 HKT 2010


I figured it out ... evdev kernel module was missing, after compiling and modprobing,
I finally have those event*s in /dev/input.

Is it only me missing this module in kernel provided by this distribution?

Michal Minar
 _____________________________________________________________
 > Od: mr.mini at centrum.cz
 > Komu: 
 > Datum: 24.05.2010 17:08
 > Předmět: [Voyage-linux] missing /dev/input/event*
 >
 
 Hi,
 
 I'm running voyage-0.6.5:
 $ uname -a
 Linux voyage 2.6.30-voyage #1 PREEMPT Wed Dec 30 18:39:44 GMT 2009 i586 GNU/Linux
 
 I need to pass the evtouch driver path to virtual event device usually located in /dev/input, but
 there are no such devices:
 $ ls -l:
 total 0
 drwxr-xr-x 2 root root     60 2010-05-24 14:32 by-id
 drwxr-xr-x 2 root root     60 2010-05-24 14:32 by-path
 crw-rw---- 1 root root 13, 63 2010-05-24 14:32 mice
 crw-rw---- 1 root root 13, 32 2010-05-24 14:32 mouse0
 crw-rw-rw- 1 root root 13, 33 2010-05-24 14:32 mouse1
 
 There are no eventS listed in /proc/bus/input/devices either: 
 $ cat /proc/bus/input/devices 
 I: Bus=0003 Vendor=0566 Product=3107 Version=0110
 N: Name="HID 0566:3107"
 P: Phys=usb-0000:00:0f.4-3/input1
 S: Sysfs=/class/input/input5
 U: Uniq=
 H: Handlers=kbd
 B: EV=1f
 B: KEY=837fff 2c3027 bf004444 0 0 1 f84 8a27c000 667bfa d941dfed 9e0000 0 0 0
 B: REL=40
 B: ABS=1 0
 B: MSC=10
 
 I: Bus=0003 Vendor=0458 Product=005c Version=0110
 N: Name="Genius Ergo Mouse"
 P: Phys=usb-0000:00:0f.4-4/input0
 S: Sysfs=/class/input/input6
 U: Uniq=
 H: Handlers=kbd mouse0 
 B: EV=2001f
 B: KEY=837fff 2c3027 bf004444 0 0 70001 c04 a27c000 267bfa d9415fed 8e0000 0 0 0
 B: REL=1c3
 B: ABS=1 0
 B: MSC=10
 B: LED=80
 
 compared to: (notice the Handlers line)
 archlinux $ cat /proc/bus/input/devices
 I: Bus=0011 Vendor=0002 Product=000e Version=0000
 N: Name="ETPS/2 Elantech Touchpad"
 P: Phys=isa0060/serio1/input0
 S: Sysfs=/devices/platform/i8042/serio1/input/input7
 U: Uniq=
 H: Handlers=mouse1 event7 
 B: EV=b
 B: KEY=6420 30000 0 0 0 0
 B: ABS=3
 
 I: Bus=0003 Vendor=0458 Product=005c Version=0110
 N: Name="Genius Ergo Mouse"
 P: Phys=usb-0000:00:1d.2-2/input0
 S: Sysfs=/devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.0/input/input9
 U: Uniq=
 H: Handlers=kbd mouse2 event8 
 B: EV=2001f
 B: KEY=837fff002c3027 bf00444400000000 70001 c040a27c000 267bfad9415fed 8e000000000000 0
 B: REL=1c3
 B: ABS=100000000
 B: MSC=10
 B: LED=80
 
 I thought, that creation of event handlers is handled by udev ... not in this case.
 Is there a way to enable creation of these handlers or am I missing something?
 Thanks for any suggestions.
 
 follows few lines from /var/log/messages produced after plugging in mouse:
 May 24 14:58:34 voyage vmunix: [  423.562069] usb 2-3: new low speed USB device using ohci_hcd and address 2
 May 24 14:58:34 voyage vmunix: [  423.702711] usb 2-3: configuration #1 chosen from 1 choice
 May 24 14:58:35 voyage vmunix: [  423.971063] usbcore: registered new interface driver hiddev
 May 24 14:58:35 voyage vmunix: [  423.979997] input: Genius Ergo Mouse as /class/input/input6
 May 24 14:58:35 voyage vmunix: [  423.980698] generic-usb 0003:0458:005C.0001: input: USB HID v1.10 Mouse [Genius Ergo Mouse] on usb-0000:00:0f.4-3/input0
 May 24 14:58:35 voyage vmunix: [  423.980786] usbcore: registered new interface driver usbhid
 May 24 14:58:35 voyage vmunix: [  423.980806] usbhid: v2.6:USB HID core driver
 
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