Messages in this thread | | | From | Oliver Neukum <> | Subject | Re: [linux-usb-devel] usb_fill_bulk_urb() broken for USB1.1? | Date | Wed, 27 Jun 2007 08:27:50 +0200 |
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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
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