LINUX.IE, website of the Irish Linux Users' Group
Tux rules!

   
Home
New Users
Articles
Download
Projects
Community
Vendors

  Print Version
Email to...
 
Archives:


planetILUG

Recent News

News Archive


Join the
ILUG
on FaceBook


Join the
ILUG
on LinkedIn


Join the
ILUG SETI
Group



















 
 :: Mailing Lists

[ILUG] joydev strangeness

[ILUG] joydev strangeness

fuzzbucket fuzzbucket at eircom.net
Sat Oct 16 19:17:17 IST 2004


$ uname -a
Linux localhost 2.6.8.1-10mdk #1 Wed Sep 8 17:00:52 CEST 2004 i686
Pentium III (Coppermine) unknown GNU/Linux

I have a USB joypad which I know works under Linux with joydev, and I
know actually works (tested on another box). However, I cannot get any
response from /dev/js:

# ls -l /dev/js*
lrwxrwxrwx  1 root root 9 Oct 16 16:50 /dev/js -> input/js0
# cat /dev/js

# cat /dev/input/js0

Neither the buttons or axes produce anything. Info in /proc:

# cat /proc/bus/input/devices
.
.
.
I: Bus=0003 Vendor=06a3 Product=0510 Version=0101
N: Name="Saitek Saitek P150"
P: Phys=usb-0000:00:07.2-1/input0
H: Handlers=event2 js0
B: EV=b
B: KEY=ff 0 0 0 0 0 0 0 0 0
B: ABS=700 3

joydev and usbcore are loaded:

# lsmod | grep usb
usbhid                 41088  0
usbcore               103172  5 quickcam,usbhid,uhci-hcd
# lsmod | grep joy
joydev                  8032  0

The relevant (I think) section from demsg output:

hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usb 1-1: new low speed USB device using address 2
usb 1-2: new full speed USB device using address 3
usbcore: registered new driver hiddev
input: USB HID v1.00 Joystick [Saitek Saitek P150] on usb-0000:00:07.2-1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver

Info from usbview:

Saitek P150
Manufacturer: Saitek
Speed: 1.5Mb/s (low)
USB Version:  1.10
Device Class: 00(>ifc )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 8
Number of Configurations: 1
Vendor Id: 06a3
Product Id: 0510
Revision Number:  1.01

Config Number: 1
	Number of Interfaces: 1
	Attributes: 80
	MaxPower Needed:  20mA

	Interface Number: 0
		Name: usbhid
		Alternate Number: 0
		Class: 03(HID  )
		Sub Class: 00
		Protocol: 00
		Number of Endpoints: 1

			Endpoint Address: 81
			Direction: in
			Attribute: 3
			Type: Int.
			Max Packet Size: 8
			Interval: 12ms

Any help appreciated. I can provide further details if required.

-- 
ICQ:139064407 Jabber:fuzzbucket at jabber.org Yahoo:rapidyokes



More information about the ILUG mailing list
Read this without the formatting.
                                                                                                    

 

Hosted by HEAnet


Maintained by the ILUG website team. The aim of Linux.ie is to support and help commercial and private users of Linux in Ireland. You can display ILUG news in your own webpages, read backend information to find out how. Networking services kindly provided by HEAnet, server kindly donated by Dell. Linux is a trademark of Linus Torvalds, used with permission. No penguins were harmed in the production or maintenance of this highly praised website. Looking for the Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!
RSS Version
Powered by Dell