From: David Vrabel <david.vrabel@csr.com>
To: Matt Witherspoon <spoon@vt.edu>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: Problems & crash with Bluecore6 and SDIO driver
Date: Wed, 22 Oct 2008 12:20:09 +0100 [thread overview]
Message-ID: <48FF0C69.40203@csr.com> (raw)
In-Reply-To: <1224633899.48fe6e2b1e94e@webmail.vt.edu>
Matt Witherspoon wrote:
>
> I attempted to sdio_f0_writeb(func, 0x01, 0xf0, NULL) as the post from David
> Vrabel suggests (http://lkml.org/lkml/2007/8/10/150) to disable deep sleep, but
> it didn't help any.
Deep sleep control is done on a per-function basis so you need to write
0x11 to disable deep sleep on function 1 (the bluetooth function).
The oops may be fixed by: http://lkml.org/lkml/2008/10/6/47
David
--
David Vrabel, Senior Software Engineer, Drivers
CSR, Churchill House, Cambridge Business Park, Tel: +44 (0)1223 692562
Cowley Road, Cambridge, CB4 0WZ http://www.csr.com/
next prev parent reply other threads:[~2008-10-22 11:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-22 0:04 Problems & crash with Bluecore6 and SDIO driver Matt Witherspoon
2008-10-22 11:20 ` David Vrabel [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-10-27 18:31 Matt Witherspoon
2008-10-27 19:40 ` Marcel Holtmann
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