Mailinglist Archive: opensuse-bugs (13965 mails)

< Previous Next >
[Bug 380409] Error "USBDEVFS_CONTROL failed cmd lsusb" reading device ( USB-Dongle)
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Thu, 24 Apr 2008 04:31:22 -0600 (MDT)
  • Message-id: <20080424103122.1BD10CC6CF@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=380409

User oneukum@xxxxxxxxxx added comment
https://bugzilla.novell.com/show_bug.cgi?id=380409#c23


Oliver Neukum <oneukum@xxxxxxxxxx> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEEDINFO
Info Provider|
|jan@xxxxxxxx




--- Comment #23 from Oliver Neukum <oneukum@xxxxxxxxxx> 2008-04-24 04:31:21
MST ---
OK, before we try intrusive debugging patches it's worth checking whether your
device needs extra long timeouts please change in devio.c the line

i = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), ctrl.bRequest,
ctrl.bRequestType, ctrl.wValue, ctrl.wIndex,
tbuf, ctrl.wLength, tmo);

to

i = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), ctrl.bRequest,
ctrl.bRequestType, ctrl.wValue, ctrl.wIndex,
tbuf, ctrl.wLength, tmo*4);

and recompile your kernel with CONFIG_USB_DEBUG


--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

< Previous Next >
References