From patchwork Wed Jun 8 15:52:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajkumar Manoharan X-Patchwork-Id: 9165045 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EB73A60467 for ; Wed, 8 Jun 2016 15:52:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DF16028047 for ; Wed, 8 Jun 2016 15:52:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D3C10282DC; Wed, 8 Jun 2016 15:52:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8267F28047 for ; Wed, 8 Jun 2016 15:52:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753912AbcFHPw5 (ORCPT ); Wed, 8 Jun 2016 11:52:57 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:50299 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752067AbcFHPw4 (ORCPT ); Wed, 8 Jun 2016 11:52:56 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 9C7BE61388; Wed, 8 Jun 2016 15:52:55 +0000 (UTC) Received: from mail.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 3E8B161372; Wed, 8 Jun 2016 15:52:55 +0000 (UTC) MIME-Version: 1.0 Date: Wed, 08 Jun 2016 21:22:55 +0530 From: Rajkumar Manoharan To: Mike Lothian Cc: Ben Greear , "Manoharan, Rajkumar" , "Valo, Kalle" , ath10k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: Bug 119151 - [regression] ath10k no longer authenitcates and freezes system In-Reply-To: References: <8760trzoiw.fsf@kamboji.qca.qualcomm.com> <871t4fzn1x.fsf@kamboji.qca.qualcomm.com> <57504F05.3040200@candelatech.com> <1464887026467.72937@qti.qualcomm.com> <57506BA1.2090303@candelatech.com> Message-ID: X-Sender: rmanohar@codeaurora.org User-Agent: Roundcube Webmail/1.1.4 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP On 2016-06-02 23:03, Mike Lothian wrote: > I've just tried those two changes, the machine now locks up before X > has even started > Mike, Sorry for the delay. Found root cause for dead lock. Can you please give a try with below change? -Rajkumar --- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 3b35c7ab5680..80e645302b54 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1905,7 +1905,6 @@ static void ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb) return; } } - ath10k_htt_rx_msdu_buff_replenish(htt); }