Return-path: Received: from mga11.intel.com ([192.55.52.93]:31415 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751231Ab0GVSiI (ORCPT ); Thu, 22 Jul 2010 14:38:08 -0400 Subject: Re: iwlagn and many firmware restarts with Fedora kernel From: "Guy, Wey-Yi" To: drago01 Cc: Marcel Holtmann , "linux-wireless@vger.kernel.org" In-Reply-To: References: <1279565034.4572.36.camel@localhost.localdomain> <1279582174.4572.43.camel@localhost.localdomain> <1279583798.28066.3.camel@wwguy-ubuntu> <1279744628.6548.0.camel@wwguy-ubuntu> Content-Type: text/plain Date: Thu, 22 Jul 2010 11:37:29 -0700 Message-Id: <1279823849.32290.1.camel@wwguy-ubuntu> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi drago, On Wed, 2010-07-21 at 14:00 -0700, drago01 wrote: > On Wed, Jul 21, 2010 at 10:37 PM, Guy, Wey-Yi wrote: > > Hi drago, > > On Wed, 2010-07-21 at 12:59 -0700, drago01 wrote: > >> On Tue, Jul 20, 2010 at 1:56 AM, Guy, Wey-Yi wrote: > >> > Hi drago, > >> > > >> > > >> > Are you using 5350? here I attach a "RFC patch", could you give a try to > >> > see if it help? > >> > >> Not quite I am on 5300; your patch seem to only touch the 5350 code > >> ... should I try the same change for 5300? > > > > Yes, please > > Hi, > > As there is no such field in .34 I patched the .35 driver which seems > to be fine with the change ... I couldn't trigger it using the close > lid (no suspend) and wait a bit trick ... but I have not used it for > long enough to say for certain that its gone. > > But unfortunately the driver has a different issue it spams my log with tons of: > > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > iwlagn 0000:02:00.0: BA scd_flow 0 does not match txq_id 10 > Yes, I aware of this, this is introduced by a recent patch commit d9763a384216336e180399b69461eae37f6c4f54 I will work on a new patch to help address this. Thanks Wey