From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luis R. Rodriguez Date: Fri, 27 Feb 2009 11:00:40 -0800 Subject: [ath9k-devel] [RFC v3 0/4] SMP fixes: serialization and Disablig D1 and D2 In-Reply-To: <200902261718.33866.listsrv@wilsoft.nl> References: <1235457241-17312-1-git-send-email-mcgrof@bombadil.infradead.org> <200902261718.33866.listsrv@wilsoft.nl> Message-ID: <20090227190040.GD2645@tesla> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org On Thu, Feb 26, 2009 at 08:18:33AM -0800, W. van den Akker wrote: > On Tuesday 24 February 2009 07:33:57 Luis R. Rodriguez wrote: > > From: Luis R. Rodriguez > > > > Ok, here's a respin of my SMP fixes series (previously just serialization). > > I got an SMP box at work now and did manage to get a PCI AR5416 card and > > did reproduce a hang. > > > > The good news is the hang is gone but I'm not sure if this will fix the > > hangs reported here with AR5416 and SMP boxen so please give it a spin and > > let me know. > > > > This also now deregisters the CPU notifier which we were not doing before. > > > > This applies on top of today's wireless-testing. You can get the full > > set of 4 patches in one file here: > > > > http://www.kernel.org/pub/linux/kernel/people/mcgrof/patches/ath9k/2009-02- > >24/serialization-v3.patch > > > > I'd like a few reports on this, please let me know. > > > > Luis R. Rodriguez (4): > > ath9k: implement IO serialization > > ath9k: AR9280 PCI devices must serialize IO as well > > ath9k: add cpu notifier to enhance device configuration > > ath9k: disable D1 and D2 on PCI multicore systems > > > > drivers/net/wireless/ath9k/ath9k.h | 7 ++++ > > drivers/net/wireless/ath9k/hw.c | 71 > > +++++++++++++++++++++++++++++++++++- drivers/net/wireless/ath9k/hw.h | > > 11 +++++- > > drivers/net/wireless/ath9k/main.c | 30 +++++++++++++++ > > drivers/net/wireless/ath9k/pci.c | 46 +++++++++++++++++++++++ > > 5 files changed, 162 insertions(+), 3 deletions(-) > > > > _______________________________________________ > > ath9k-devel mailing list > > ath9k-devel at lists.ath9k.org > > https://lists.ath9k.org/mailman/listinfo/ath9k-devel > > I have applied them on the wireless-testing tree from 25-2. > Its running now.... > > To be continued.... How's it coming along with the patches. Luis