Re: [linux-usb-devel] usb_fill_bulk_urb() broken for USB1.1?

Oliver Neukum
2007-06-27T06:27:54Z

Am Dienstag, 26. Juni 2007 schrieb Chuck Ebbert:
> 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();

What do you use as arguments for usb_fill_bulk_urb() ? One of the sanity tests
in usb_submit_urb() is triggered.

Regards
Oliver