From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Date: Sat, 13 Aug 2011 17:29:37 -0500 Subject: [PATCH] Fix alignment issues with DMA TX on BCM4331 In-Reply-To: <1313273875.18116.2.camel@i7.infradead.org> References: <1311114796.3062.9.camel@shinybook.infradead.org> <1313113295.27274.53.camel@i7.infradead.org> <1313144864.27274.81.camel@i7.infradead.org> <4E46F35F.1060900@lwfinger.net> <4E46F75D.2060604@lwfinger.net> <1313273875.18116.2.camel@i7.infradead.org> Message-ID: <4E46FAD1.2020706@lwfinger.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: b43-dev@lists.infradead.org On 08/13/2011 05:17 PM, David Woodhouse wrote: > On Sat, 2011-08-13 at 17:14 -0500, Larry Finger wrote: >> I should have made it clearer. My card does 32-bit DMA, thus this code does not >> change anything in its code. What I tested is that the patch did not break >> operations on my card due to some unforeseen complication. > > Oh, OK. I thought BCM4318 was new enough to do 64-bit DMA. Which devices > do we need to test on, then? I need to test with my BCM4311, which was the first card to do 64-bit DMA. I'll have to reboot to do that, which is not convenient now. I'll do it within the next 18 hours. Larry