From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Date: Mon, 16 Aug 2010 20:01:45 -0500 Subject: [RFT] BCM4312 users with DMA errors, please test! In-Reply-To: <20100817011455.4919cfbb@boulder.homenet> References: <20100816204154.5100b604@boulder.homenet> <20100816233544.40f0e1d4@boulder.homenet> <4C69CF85.2020809@lwfinger.net> <20100817010923.589d8063@boulder.homenet> <20100817011455.4919cfbb@boulder.homenet> Message-ID: <4C69DF79.2020900@lwfinger.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Chris Vine Cc: linux-wireless , b43-dev On 08/16/2010 07:14 PM, Chris Vine wrote: >> >> I have reproduced it twice. It is definitely the patch, in the sense >> that it happens with the patch included (on two separate tests that I >> have conducted) and never without. >> >> I do not doubt that you do not experience this effect. However, you >> don't experience the DMA bug either. > > Out of interest, which version of the wl module do you have installed, > as I wonder if that makes a difference? (As I said in my e-mail on > this, this problem only occurs if the wl module is available to the > kernel.) My wl came from hybrid-portsrc-x86_32-v5.60.48.36.tar.gz. My kernel is 2.6.36-rc1 from mainline. Very strange that a patch to ssb, which is a module that cannot even load due to being blacklisted, can cause this kind of problem. Are you warm or cold rebooting? Larry