Re: 2.6.21-rc3-mm1
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
On Sat, 10 Mar 2007, Mariusz Kozlowski wrote: > Hello, > > > > Right. Can't be 100% sure but without the patch it would have probably > > > failed by now so I guess the patch is ok. Not sure how to make usb mouse > > > plugging/unplugging process automatic ;-) > > > > echo FOO >/sys/bus/usb/drivers/usbhid/unbind > > > > to simulate an unplug (actually, to do an unbind), and > > > > echo FOO >/sys/bus/usb/drivers/usbhid/unbind > ^^^^^^ bind I guess Whoops, yes. Cut & paste strikes again... > > to do a bind, where FOO is the name of the USB mouse device link present > > in the /sys/bus/usb/drivers/usbhid directory. > > # ls -al /sys/bus/usb/drivers/usbhid > total 0 > drwxr-xr-x 2 root root 0 Mar 10 17:30 . > drwxr-xr-x 8 root root 0 Mar 10 17:14 .. > lrwxrwxrwx 1 root root 0 Mar 10 17:30 2-2:1.0 -> ../../../../devices/pci0000:00/0000:00:0c.0/usb2/2-2/2-2:1.0 > --w------- 1 root root 4096 Mar 10 17:17 bind > lrwxrwxrwx 1 root root 0 Mar 10 17:17 module -> ../../../../module/usbhid > --w------- 1 root root 4096 Mar 10 17:17 new_id > --w------- 1 root root 0 Mar 10 17:22 unbind > > # echo "2-2:1.0" > /sys/bus/usb/drivers/usbhid/unbind > bash: echo: write error: No such device > > Any thoughts? Another mistake on my part. The correct command is echo -n '2-2:1.0' >/sys/bus/usb/drivers/usbhid/unbind Without the "-n", the system thinks that the newline character at the end of the line written by "echo" is part of the filename. Alan Stern ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel