linux-kernel - Re: Zaurus suspend saga

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Date:	Wed, 16 Sep 2009 14:25:40 +0200
From:	Stanislav Brabec <utx@...guin.cz>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	Pavel Machek <pavel@....cz>, Eric Miao <eric.y.miao@...il.com>,
	Richard Purdie <rpurdie@...ys.net>, lenz@...wisc.edu,
	kernel list <linux-kernel@...r.kernel.org>,
	Dirk@...er-online.de, arminlitzel@....de,
	Cyril Hrubis <metan@....cz>, thommycheck@...il.com,
	linux-arm-kernel <linux-arm-kernel@...ts.arm.linux.org.uk>,
	dbaryshkov@...il.com, omegamoon@...il.com, eric.miao@...vell.com,
	Andrea Adami <andrea.adami@...il.com>
Subject: Re: Zaurus suspend saga

Russell King - ARM Linux wrote:
> On Mon, Sep 07, 2009 at 01:34:29PM +0200, Stanislav Brabec wrote:
> > Serial after resume. (regression)
> 
> If you pass no_console_suspend, the console serial port doesn't have its
> state saved and restored upon resume.  This is something I pointed out
> while I was serial maintainer and got ignored...
> 
> I think you'll find that it'll work if you don't pass no_console_suspend,
> though you won't get the messages between the console itself being
> suspended and subsequently resumed.

I sent a possible fix of this problem to LKML:
http://lkml.org/lkml/2009/9/15/206

-- 
Stanislav Brabec
http://www.penguin.cz/~utx

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