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xbox contoller detected but does not make /dev/input/js0
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sonicbhoc
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PostPosted: Sat Sep 23, 2006 12:36 pm    Post subject: xbox contoller detected but does not make /dev/input/js0 Reply with quote

http://xbox.cvs.sourceforge.net/xbox-linux/kernel-2.6/drivers/usb/input/?hideattic=1

There is a new version of the xbox controller driver. We have version 0.0.5. They have version 0.1.6. and it has dance pad support! which is exactly what I need right now... So, I want to use their version of the xpad driver. Do I just copy over their version of xpad.c and xpad.h and the makefile into my kernel, or will that bork it?


Last edited by sonicbhoc on Sat Sep 23, 2006 6:24 pm; edited 1 time in total
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sonicbhoc
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PostPosted: Sat Sep 23, 2006 6:12 pm    Post subject: Reply with quote

Well, nobody replied so I went ahead and did it. It almost worked, but there is no /dev/input/js0 or /dev/js0.

Here is some output:
dmesg | grep usb:

usbcore: registered new driver usbfs
usbcore: registered new driver hub
usb usb1: configuration #1 chosen from 1 choice
usb 1-1: new low speed USB device using uhci_hcd and address 2
usb 1-1: configuration #1 chosen from 1 choice
usbcore: registered new driver usb-storage
usbcore: registered new driver hiddev
input: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with IntelliEye(TM)] on usb-0000:00:1f.4-1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usbcore: registered new driver xpad
drivers/usb/input/xpad.c: driver for Xbox controllers v0.1.6
usb 1-2: new full speed USB device using uhci_hcd and address 3
usb 1-2: configuration #1 chosen from 1 choice
usb 1-2.1: new full speed USB device using uhci_hcd and address 4
usb 1-2.1: configuration #1 chosen from 1 choice


dmesg | grep dancepad:

input: PC Speaker as /class/input/input0
input: AT Translated Set 2 keyboard as /class/input/input1
input: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM) as /class/input/input2
input: Xbox DDR dancepad as /class/input/input3


and ls /dev/js0 and /dev/input/js0 both get me file not found. What's wrong?
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sonicbhoc
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PostPosted: Sat Sep 23, 2006 6:47 pm    Post subject: Reply with quote

Damnit! I really want to play stepmania, if anybody has any sort of info that can help me...

ln -s /dev/input/event3 /dev/input/js0 did not work, even after changing the permissions. It says "not a joystick," which is complete bull according to the dmesg output.
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mtoups
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PostPosted: Sun Mar 18, 2007 1:55 pm    Post subject: Reply with quote

Same problem. Previously everything worked fine, but a recent "overdue" emerge world broke something. Still searching for the solution or what to roll back.
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mtoups
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PostPosted: Sun Mar 18, 2007 8:54 pm    Post subject: Reply with quote

mtoups wrote:
Same problem. Previously everything worked fine, but a recent "overdue" emerge world broke something. Still searching for the solution or what to roll back.


Which version of udev are you running? I was not getting /dev/input/js0 etc using udev-104-r12 However it was creating a /dev/input/event0 etc.

Putting the following into /etc/portage/package.mask
Code:

=sys-fs/udev-104-r12
=sys-fs/udev-104-r11

and re-emerging udev to downgrade to sys-fs/udev-103 fixed my problem.

My kernel is 2.6.19-gentoo-r5.

PS I guess I am using a modified version of /usr/src/linux/drivers/usb/input/xpad.c version 0.0.6 that was edited to add dancepad suppport.
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weaksauce
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PostPosted: Fri Jul 20, 2007 2:56 am    Post subject: Reply with quote

don't know if it's helpful or not, but I had that problem at one point with one of my dancepads, and the problem was related to the driver, xpad.c If you open it up and go to the part with all the devices listed, some of them (at that time) had the format 0x0e6f, for example, and other 1x0e6f. If I changed that preceding 1 to a 0, it made the pad suddenly recognized as /dev/input/js0 (it was always recognized by lsusb). Hope this helps, but you may have a version that it does not apply to. Or, if your pad is not in the driver right now, you may just need to add a line for it (I've had to do that a couple of times :? )
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