linux-kernel - Re: [PATCH 09/16] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx

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Message-ID: <20140916142311.GL28458@ci00147.xsens-tech.local>
Date:	Tue, 16 Sep 2014 16:23:11 +0200
From:	Frans Klaver <frans.klaver@...ns.com>
To:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
CC:	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Peter Hurley <peter@...leysoftware.com>, <tony@...mide.com>,
	<gregkh@...uxfoundation.org>, <linux-kernel@...r.kernel.org>,
	<balbi@...com>, <linux-serial@...r.kernel.org>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Alan Cox <alan@...ux.intel.com>
Subject: Re: [PATCH 09/16] tty: serial: 8250_dma: Add a TX trigger workaround
 for AM33xx

On Tue, Sep 16, 2014 at 02:42:00PM +0200, Frans Klaver wrote:
> On Tue, Sep 16, 2014 at 11:05:40AM +0200, Frans Klaver wrote:
> > On Mon, Sep 15, 2014 at 06:42:04PM +0200, Sebastian Andrzej Siewior wrote:
> > > If there is nothing specific to the file you do less on I have no idea
> > > what else it could if it is not the config.
> > 
> > I'll test your config and go through the differences.
> 
> So far it looks like it isn't in the config. I've tested both your and
> my config on debian wheezy on a boneblack. No lock ups.

No, skip that. It is in the config. I'll hunt it down.
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