From: "Josef Ahmad" <josef.ahmad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
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>
Subject: Re: [PATCH] i2c-designware: fix RX FIFO overrun
Date: Fri, 19 Apr 2013 14:20:59 -0700 (PDT) [thread overview]
Message-ID: <54738.10.252.10.81.1366406459.squirrel@linux.intel.com> (raw)
In-Reply-To: <5171AC7D.70503-SyKdqv6vbfZdzvEItQ6vdLNAH6kLmebB@public.gmane.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
>
>
WARNING: multiple messages have this Message-ID (diff)
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>
Subject: Re: [PATCH] i2c-designware: fix RX FIFO overrun
Date: Fri, 19 Apr 2013 14:20:59 -0700 (PDT) [thread overview]
Message-ID: <54738.10.252.10.81.1366406459.squirrel@linux.intel.com> (raw)
In-Reply-To: <5171AC7D.70503@nexus-software.ie>
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
>
>
next prev parent reply other threads:[~2013-04-19 21:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 18:05 [PATCH] i2c-designware: fix RX FIFO overrun Josef Ahmad
2013-04-19 20:43 ` Bryan O'Donoghue
[not found] ` <5171AC7D.70503-SyKdqv6vbfZdzvEItQ6vdLNAH6kLmebB@public.gmane.org>
2013-04-19 21:20 ` Josef Ahmad [this message]
2013-04-19 21:20 ` Josef Ahmad
2013-04-22 7:19 ` Mika Westerberg
2013-04-22 7:19 ` Mika Westerberg
[not found] ` <20130422071943.GK1283-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2013-04-22 11:30 ` Josef Ahmad
2013-04-22 11:30 ` Josef Ahmad
[not found] ` <53398.163.33.213.79.1366630241.squirrel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-04-22 12:28 ` Mika Westerberg
2013-04-22 12:28 ` Mika Westerberg
[not found] ` <20130422122808.GO1283-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2013-04-22 14:08 ` Josef Ahmad
2013-04-22 14:08 ` Josef Ahmad
2013-04-23 16:35 ` Wolfram Sang
2013-04-23 16:35 ` Wolfram Sang
[not found] ` <20130423163543.GB3228-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2013-04-23 17:44 ` Josef Ahmad
2013-04-23 17:44 ` Josef Ahmad
[not found] ` <51465.163.33.213.85.1366739082.squirrel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2013-04-23 18:27 ` Wolfram Sang
2013-04-23 18:27 ` Wolfram Sang
[not found] ` <20130423182707.GA3649-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2013-04-24 10:11 ` Josef Ahmad
2013-04-24 10:11 ` Josef Ahmad
2013-04-25 17:43 ` Wolfram Sang
2013-04-25 17:43 ` Wolfram Sang
[not found] ` <20130425174348.GA3612-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2013-05-08 13:31 ` Josef Ahmad
2013-05-08 13:31 ` Josef Ahmad
2013-05-08 13:34 ` Josef Ahmad
2013-05-17 8:23 ` Wolfram Sang
2013-05-17 8:23 ` Wolfram Sang
2013-05-17 8:32 ` Wolfram Sang
2013-05-17 8:32 ` Wolfram Sang
2013-05-17 10:59 ` Josef Ahmad
2013-05-17 10:59 ` Josef Ahmad
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=54738.10.252.10.81.1366406459.squirrel@linux.intel.com \
--to=josef.ahmad-vuqaysv1563yd54fqh9/ca@public.gmane.org \
--cc=axel.lin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org \
--cc=bryan.odonoghue.lkml-SyKdqv6vbfZdzvEItQ6vdLNAH6kLmebB@public.gmane.org \
--cc=dirk.brandewie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org \
--cc=linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
--cc=sr-ynQEQJNshbs@public.gmane.org \
--cc=wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.