From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Soren Brinkmann <soren.brinkmann@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
git@xilinx.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/5] net: macb: Fixes
Date: Thu, 22 May 2014 15:18:28 +0200 [thread overview]
Message-ID: <20140522131827.GN3582@piout.net> (raw)
In-Reply-To: <1399243382-12528-1-git-send-email-soren.brinkmann@xilinx.com>
Hi,
On 04/05/2014 at 15:42:57 -0700, Soren Brinkmann wrote :
>
> Hi Nicolas,
>
> I think I found the cause of the issue I told you about. Looks like
> driver and HW are racing (a few more details in the commit message).
> On my way finding that, I found a few more minor issues which are fixed
> in the first patches.
> The last one is "fixing" the actual race. I don't know if I overlooked
> anything here, but this seems to work fine on Zynq.
>
Tested on at91sam9g45ek with iperf showing good performances. For the
whole series:
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2014-05-22 13:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-04 22:42 [PATCH 0/5] net: macb: Fixes Soren Brinkmann
2014-05-04 22:42 ` [PATCH 1/5] net: macb: Pass same size to DMA_UNMAP as used for DMA_MAP Soren Brinkmann
2014-05-04 22:42 ` [PATCH 2/5] net: macb: Clear interrupt flags Soren Brinkmann
2014-05-04 22:43 ` [PATCH 3/5] net: macb: Re-enable RX interrupt only when RX is done Soren Brinkmann
2014-05-04 22:43 ` [PATCH 4/5] net: macb: Remove 'unlikely' optimization Soren Brinkmann
2014-05-04 22:43 ` [PATCH 5/5] net: macb: Fix race between HW and driver Soren Brinkmann
2014-05-05 20:56 ` David Miller
2014-05-05 21:05 ` Sören Brinkmann
2014-05-05 21:09 ` David Miller
2014-05-05 21:10 ` Sören Brinkmann
2014-05-05 21:12 ` David Miller
2014-05-22 13:18 ` Alexandre Belloni [this message]
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=20140522131827.GN3582@piout.net \
--to=alexandre.belloni@free-electrons.com \
--cc=git@xilinx.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=michal.simek@xilinx.com \
--cc=netdev@vger.kernel.org \
--cc=nicolas.ferre@atmel.com \
--cc=soren.brinkmann@xilinx.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).