From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: atl1c: DMA: Out of SW-IOMMU space Date: Sun, 03 Mar 2013 01:45:25 -0500 (EST) Message-ID: <20130303.014525.737597234860582610.davem@davemloft.net> References: <157393863283F442885425D2C4542856489D5748@nasanexd02f.na.qualcomm.com> <1362279166.15793.59.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: eric.dumazet@gmail.com, xiong@qca.qualcomm.com, netdev@vger.kernel.org, stable@vger.kernel.org To: a.heider@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:48344 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753047Ab3CCGp0 (ORCPT ); Sun, 3 Mar 2013 01:45:26 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Andre Heider Date: Sun, 3 Mar 2013 04:21:52 +0100 > On Sun, Mar 3, 2013 at 3:52 AM, Eric Dumazet wrote: >> On Sun, 2013-03-03 at 01:48 +0000, Huang, Xiong wrote: >>> There is another patch follows commit ac574804d412047e52de4dd887615cc88f58aeb0, would you have a try ? >> >> >> Do you mean the following ? >> >> commit 7cb08d7f3a5ea6131f4f243c2080530ac41cb293 >> Author: Huang, Xiong >> Date: Tue Feb 19 07:23:09 2013 +0000 >> >> atl1c: restore buffer state >> >> in the previous commit : f1f220ea1dda078, the BUSY state of buffer is wrongly >> deleted. this patch just restore it. >> >> Signed-off-by: xiong >> Signed-off-by: David S. Miller > > Yeah, that's the only relevant commit I could find too, and indeed > that patch fixes the problem, thanks! > > Can we please apply this to 3.8.y ? atl1c is broken on 3.8 and 3.8.1, > <= 3.7 is fine. I've queued this up for -stable submission, thanks.