From: Oliver Neukum <oliver@neukum.org>
To: linux-usb-devel@lists.sourceforge.net
Cc: Chuck Ebbert <cebbert@redhat.com>,
Keith Chew <keith.chew@gmail.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [linux-usb-devel] usb_fill_bulk_urb() broken for USB1.1?
Date: Wed, 27 Jun 2007 08:27:50 +0200 [thread overview]
Message-ID: <200706270827.50698.oliver@neukum.org> (raw)
In-Reply-To: <46815269.8060507@redhat.com>
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
next prev parent reply other threads:[~2007-06-27 6:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-26 14:20 usb_fill_bulk_urb() broken for USB1.1? Keith Chew
2007-06-26 17:52 ` Chuck Ebbert
2007-06-26 19:30 ` Pete Zaitcev
2007-06-27 6:27 ` Oliver Neukum [this message]
2007-06-27 7:30 ` [linux-usb-devel] " Keith Chew
2007-06-27 7:35 ` Oliver Neukum
2007-06-27 22:54 ` Keith Chew
2007-06-27 7:11 ` Greg KH
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