linux-kernel - Re: zaurus bluetooth regression

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Message-ID: <20110103141727.GA1536@ucw.cz>
Date:	Mon, 3 Jan 2011 15:17:28 +0100
From:	Pavel Machek <pavel@....cz>
To:	Yegor Yefremov <yegorslists@...glemail.com>
Cc:	rpurdie@...ys.net, lenz@...wisc.edu,
	kernel list <linux-kernel@...r.kernel.org>, arminlitzel@....de,
	Cyril Hrubis <metan@....cz>, thommycheck@...il.com,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	dbaryshkov@...il.com, omegamoon@...il.com, eric.y.miao@...il.com,
	utx@...guin.cz, zaurus-devel@...ts.linuxtogo.org,
	Marek Vasut <marek.vasut@...il.com>, gregkh@...e.de
Subject: Re: zaurus bluetooth regression

Hi!

> >> It seems this commit
> >>
> >> commit 7a56aa45982bb87bfca98a2832b5ae782c03364a
> > ...
> >> ...is responsible for my bluetooth problems on zaurus -- at least
> >> bisect pointed to it,  as I use 16C950-based bluetooth card, it seems
> >> very logical. I'll try 2.6.37-rc8 with that patch reverted...
> >>
> >
> > And yes, 37-rc8 with that reverted results in working bluetooth, so
> > yrs, that patch is responsible.
> 
> could you tell, what kind of problem you're encountering and if you
> could tell, which flag UART_CAP_EFR or UART_CAP_SLEEP causes the
> problem?

Bluetooth will not work with 'tx command timeout', details should be
in bugzilla.

CAP_EFR seems to cause the problem.
								Pavel

-- 
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