On Tue, 26 Jun 2007 13:52:41 -0400, Chuck Ebbert <[EMAIL PROTECTED]> wrote: > On 06/26/2007 10:20 AM, Keith Chew wrote:
> [cc: linux-usb-devel] > > > We have been using a Zydas based WIFI drivers under kernel 2.6.16.18 > > with great success. Recently, when we upgraded to 2.6.20.1 (also > > tested on 2.6.21.5), we found that during initialisation, these calls > > works with USB2.0 but stopped working on USB1.1: > > > > usb_fill_bulk_urb(); > > usb_submit_urb(); > > > > The error code returned is -22 (-EINVAL). In 2.6.16.18, it works for > > both USB2.0 and 1.1. This looks like an attempt to submit a bulk URB to an interrupt endpoint, with garbage interval or something of that nature. I think it would be the best to talk to the driver author directly. -- Pete ------------------------------------------------------------------------- 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/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
