Return-path: Received: from s3.sipsolutions.net ([144.76.43.152]:41987 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751488AbaDIHpO (ORCPT ); Wed, 9 Apr 2014 03:45:14 -0400 Message-ID: <1397029496.4964.0.camel@jlt4.sipsolutions.net> (sfid-20140409_094521_783470_028BBBD4) Subject: Re: ath10k: ieee80211_restart_work called with hardware scan in progress From: Johannes Berg To: Ben Greear Cc: Michal Kazior , ath10k , "linux-wireless@vger.kernel.org" Date: Wed, 09 Apr 2014 09:44:56 +0200 In-Reply-To: <53446607.1060609@candelatech.com> (sfid-20140408_231213_154583_EA8ACCB7) References: <53399E42.2090504@candelatech.com> <53446607.1060609@candelatech.com> (sfid-20140408_231213_154583_EA8ACCB7) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, 2014-04-08 at 14:11 -0700, Ben Greear wrote: > On 03/31/2014 10:32 PM, Michal Kazior wrote: > > On 31 March 2014 18:56, Ben Greear wrote: > >> This came from a customer (demo) system. Firmware is 10.1.389 based, modified > >> by us. It has lots of known issues, but I haven't seen the warning > >> below before, and not sure it is specifically a bug with ath10k or not. > > > > Hmm.. > > We are seeing crashes that are probably related to this fairly often. > > Johannes: Do you have any suggestion as to how to go about fixing this? Abort the hw scan properly before calling hw restart. johannes