Re: ether.c:rx_complete() question
"Matt Reimer" <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On 4/14/07, David Brownell <[email protected]> wrote: > On Friday 13 April 2007 2:11 pm, Matt Reimer wrote: > > I'm getting a hang in s3c2410_udc.c's nuke() function which is due to > > the same usb_request being queued back-to-back, with the result that > > the request on the endpoint's queue points to itself, thus causing > > nuke() to loop infinitely. (See below for a pseudo-trace for > > illustration.) > > Evidently it hasn't been properly de-queued before the completion > function is called. If it's taken off the queue, there will be > no way for that bug to happen... Thanks for the explanation and pointers, David. I think I've licked this bug. Matt ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel