From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932656AbcGHNsx (ORCPT ); Fri, 8 Jul 2016 09:48:53 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:57491 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932529AbcGHNsn (ORCPT ); Fri, 8 Jul 2016 09:48:43 -0400 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: mwifiex: mask PCIe interrupts before removal From: Kalle Valo In-Reply-To: <1467325262-82799-1-git-send-email-briannorris@chromium.org> To: Brian Norris Cc: Amitkumar Karwar , Nishant Sarmukadam , , Doug Anderson , Brian Norris , Stephen Barber , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Brian Norris Message-Id: <20160708134842.0AA02611CB@smtp.codeaurora.org> Date: Fri, 8 Jul 2016 13:48:42 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Brian Norris wrote: > The PCIe driver didn't mask the host interrupts before trying to tear > down. This causes lockups at reboot or rmmod when using MSI-X on 8997, > since the MSI handler gets confused and locks up the system. > > Also tested on 8897, which does not support MSI-X (and wasn't > experiencing this same bug). No regressions seen there. > > Signed-off-by: Brian Norris > Tested-by: Douglas Anderson Thanks, 1 patch applied to wireless-drivers-next.git: d41376ca8ba7 mwifiex: mask PCIe interrupts before removal -- Sent by pwcli https://patchwork.kernel.org/patch/9209027/