Return-path: Received: from mail-yx0-f187.google.com ([209.85.210.187]:51192 "EHLO mail-yx0-f187.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753093AbZKTMnB (ORCPT ); Fri, 20 Nov 2009 07:43:01 -0500 Received: by yxe17 with SMTP id 17so2866662yxe.33 for ; Fri, 20 Nov 2009 04:43:07 -0800 (PST) Message-ID: <4B068ED9.5070107@lwfinger.net> Date: Fri, 20 Nov 2009 06:43:05 -0600 From: Larry Finger MIME-Version: 1.0 To: William Bourque CC: bcm43xx-dev@lists.berlios.de, Andrew Benton , wireless Subject: Fatal DMA error problem with netbook and BCM4312 References: <4AFA09C8.4060602@gmail.com> <200911131216.43704.mb@bu3sch.de> <4AFD83CA.2050508@lwfinger.net> <200911131836.26857.mb@bu3sch.de> <4AFD9E20.3060501@gmail.com> <4AFDD1C9.4050402@lwfinger.net> <4AFDF68C.4040804@polymtl.ca> <4AFE1E5F.9040009@lwfinger.net> <4AFEFC2C.5030704@polymtl.ca> In-Reply-To: <4AFEFC2C.5030704@polymtl.ca> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: One last check. I would appreciate receiving answers to the following questions. These questions apply to anyone else with this problem. Does the pm_qos patch help your "fatal DMA error" problem, particularly when booted from power-off? If you warm-boot after loading the wl driver, does the patch make any difference? Larry