From mboxrd@z Thu Jan 1 00:00:00 1970 From: ISE Development Date: Sat, 23 Mar 2013 19:20:26 +0100 Subject: [PATCH] b43: A fix for DMA transmission sequence errors In-Reply-To: References: <514a07c7.ZQz6MhmMaq58WJlA%Larry.Finger@lwfinger.net> <20130323184357.6b4f2037@milhouse> Message-ID: <3155250.mfr6joo93v@wks001.ise.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: =?utf-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: Michael =?ISO-8859-1?Q?B=FCsch?= , Chris Vine , linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, Larry Finger On Saturday 23 Mar 2013 19:01:26 Rafa? Mi?ecki wrote: > 2013/3/23 Michael B?sch : > > On Sat, 23 Mar 2013 18:28:33 +0100 > > > > Rafa? Mi?ecki wrote: > >> > Could you try changing > >> > B43_DMA32_RINGMEMSIZE > >> > from 4096 to 8192 in dma.h? > >> > >> Blah, ignore that. You're card has 64b DMA, not 32b :| > > > > You could try playing with the constants anyway. Maybe something > > interesting happens. > > Won't hurt. > > Chris, isedev: can you try replacing B43_DMA64_RINGMEMSIZE with some > higher values than 8192? > > 8192 is 0x2000, so please try 0x4000 or even 0x8000 Tried 16384 and 32768. No difference observed (same sequence of errors). -- -- isedev -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 490 bytes Desc: This is a digitally signed message part. URL: