From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH v2 2/2] i2c: octeon: thunderx: Limit register access
 retries
Date: Sat, 24 Sep 2016 11:24:36 +0200
Message-ID: <20160924092436.GH1434@katana>
References: <cover.1474565039.git.jglauber@cavium.com>
 <1140690b8b727cd09afb9c5867983815f33a08c7.1474565039.git.jglauber@cavium.com>
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To: Jan Glauber <jglauber@cavium.com>
Cc: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Dmitry Bazhenov <dmitry.bazhenov@auriga.com>


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On Fri, Sep 23, 2016 at 11:40:39AM +0200, Jan Glauber wrote:
> Do not infinitely retry register readq and writeq operations
> in order to not lock up the CPU in case the TWSI gets stuck.
>=20
> Return -ETIMEDOUT in case of a failed data read. For all other
> cases just return so subsequent operations will fail
> and trigger the recovery.
>=20
> Signed-off-by: Jan Glauber <jglauber@cavium.com>

Deleted the last 4 words from commit message (previous recovery patch
needs more discussion) and applied to for-next, thanks!


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