From mboxrd@z Thu Jan 1 00:00:00 1970 From: John W. Linville Date: Tue, 28 May 2013 13:37:37 -0400 Subject: [PATCH] B43: Handle DMA RX descriptor underrun In-Reply-To: <51A120EE.40008@lwfinger.net> References: <20130524164922.GA2175@tuxdriver.com> <51A112FC.8060100@hauke-m.de> <20130525214223.4e69a772@milhouse> <51A120EE.40008@lwfinger.net> Message-ID: <20130528173736.GE2084@tuxdriver.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Larry Finger Cc: Michael =?iso-8859-1?Q?B=FCsch?= , Hauke Mehrtens , Thommy Jakobsson , =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= , linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, piotras@gmail.com On Sat, May 25, 2013 at 03:37:02PM -0500, Larry Finger wrote: > On 05/25/2013 02:42 PM, Michael B?sch wrote: > >On Sat, 25 May 2013 21:37:32 +0200 > >Hauke Mehrtens wrote: > > > >>On 05/25/2013 09:02 PM, Thommy Jakobsson wrote: > >>> > >>> > >>>On Fri, 24 May 2013, John W. Linville wrote: > >>> > >>>>Ping? Should I drop this one? > >>>> > >>>Still working great on my device, so from that I think we should go for > >>>it. But it would be great if Rafal (or someone) tested it on some other > >>>hardware as well. > >>> > >>>//Thommy > >> > >>This is included in OpenWrt for ~4 weeks now and I haven't read of > >>anybody complaining about any new problems introduced by this patch or > >>something which looks like the DMA under run. > >>I am also for adding this to the kernel. > > > >I'm probably missing something, but isn't this patch already in Linus' tree? > >It's in stable review after all. > > The patch is in wireless-testing with John's s-o-b, and in the > mainline tree with the same annotation. > > It has been working OK here, but my devices did not show underrun. OK, thanks -- sorry for the confusion! -- John W. Linville Someday the world will need a hero, and you linville at tuxdriver.com might be all we have. Be ready.