From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Josef Ahmad" <josef.ahmad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Re: [PATCH] i2c-designware: fix RX FIFO overrun
Date: Fri, 19 Apr 2013 14:20:59 -0700 (PDT)
Message-ID: <54738.10.252.10.81.1366406459.squirrel@linux.intel.com>
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    <5171AC7D.70503@nexus-software.ie>
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To: Bryan O'Donoghue <bryan.odonoghue.lkml-SyKdqv6vbfZdzvEItQ6vdLNAH6kLmebB@public.gmane.org>
Cc: Josef Ahmad <josef.ahmad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>, Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>, Ben Dooks <ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org>, Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>, Stefan Roese <sr-ynQEQJNshbs@public.gmane.org>, Axel Lin <axel.lin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Mika Westerberg <mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Dirk Brandewie <dirk.brandewie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
List-Id: linux-i2c@vger.kernel.org

It does.
The bug appears with fairly-sized read transactions (in the order of kB)
returning corrupted data.

Josef

> Josef.
>
> This fixes a real bug for us does it not, some failure case with a
> sustained amount of traffic ?
>
>
> Bryan
>
>

From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Fri, 19 Apr 2013 14:20:59 -0700 (PDT)
Subject: Re: [PATCH] i2c-designware: fix RX FIFO overrun
From: "Josef Ahmad" <josef.ahmad@linux.intel.com>
To: "Bryan O'Donoghue" <bryan.odonoghue.lkml@nexus-software.ie>
Cc: "Josef Ahmad" <josef.ahmad@linux.intel.com>,
        "Wolfram Sang" <wsa@the-dreams.de>, "Ben Dooks" <ben-linux@fluff.org>,
        "Jean Delvare" <khali@linux-fr.org>, "Stefan Roese" <sr@denx.de>,
        "Axel Lin" <axel.lin@gmail.com>,
        "Mika Westerberg" <mika.westerberg@linux.intel.com>,
        linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
        "Dirk Brandewie" <dirk.brandewie@gmail.com>
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It does.
The bug appears with fairly-sized read transactions (in the order of kB)
returning corrupted data.

Josef

> Josef.
>
> This fixes a real bug for us does it not, some failure case with a
> sustained amount of traffic ?
>
>
> Bryan
>
>