Return-path: Received: from mail-iw0-f171.google.com ([209.85.223.171]:48849 "EHLO mail-iw0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751373AbZLWBQq (ORCPT ); Tue, 22 Dec 2009 20:16:46 -0500 MIME-Version: 1.0 In-Reply-To: <20091222175939.GF4385@tux> References: <20091222022355.GA32508@bombadil.infradead.org> <19248.19829.293087.367661@gargle.gargle.HOWL> <20091222155005.GA4385@tux> <20091222162055.GC4385@tux> <20091222165528.GE4385@tux> <20091222175939.GF4385@tux> From: "Luis R. Rodriguez" Date: Tue, 22 Dec 2009 17:16:25 -0800 Message-ID: <43e72e890912221716r64ea4542qd747302b536a3156@mail.gmail.com> Subject: Re: Asus eeepc 1008HA suspend issue and mac80211 suspend corner case To: Luis Rodriguez Cc: Sujith Manoharan , "linux-wireless@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , Alan Jenkins , Jonathan May Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: OK I have to go now but I managed to get this working without the issue coming up. At this point I am not sure if all of these are required but I cherry picked 2 patches from wireless-testing and then added 4, one based on sujith's suggestion. http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0001-mac80211-fix-resume.patch http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0002-mac80211-fix-WMM-AP-settings-application.patch http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0003-ath9k-set-and-restore-ps-prior-to-stop-and-interface.patch http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0004-ath9k-ensure-hardware-is-awake-during-ampdu-TX-actio.patch http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0005-ath9k-synch-TX-DMA-buffer-upon-TX-cancelation.patch http://bombadil.infradead.org/~mcgrof/patches/pm-stuff/0006-ath9k-do-not-wake-up-device-if-it-hasn-t-been-starte.patch Its likely only patch 3, 4, and 6 are the only ones required. In fact maybe even 6 will fix it, but I just gotta go so cannot test that. I was able to resume about 10 times consecutively which I was unable to do before. Luis