From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Date: Wed, 10 Aug 2011 23:39:42 -0500 Subject: [RFC][RFT][PATCH V2 2/2] b43: fix DMA on some bugged hardware In-Reply-To: References: <1313001339-11211-1-git-send-email-zajec5@gmail.com> <1313001339-11211-2-git-send-email-zajec5@gmail.com> Message-ID: <4E435D0E.80702@lwfinger.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: linux-wireless@vger.kernel.org, "John W. Linville" , b43-dev@lists.infradead.org On 08/10/2011 07:14 PM, Rafa? Mi?ecki wrote: > W dniu 10 sierpnia 2011 20:35 u?ytkownik Rafa? Mi?ecki > napisa?: >> Some hardware with 64-bit DMA uses lower address word for setting >> routing (translation) bit. Add workaround for such boards. >> >> Signed-off-by: Rafa? Mi?ecki >> --- >> This requires testing on at least 1 normal 64-bit DMA card and 1 32-bit >> DMA card. So far it was tested only on my 14e4:4329 where it fixed DMA. > > 14e4:4353 (BCM43224), 64-bit DMA, still works :) > > The rest will follow tomorrow. Tested with 14e4:4311 (64-bit) and 14e4:4318 (32-bit). The ssb changes were also tested with b43legacy. Larry