From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAfn9-0005On-SL for ath10k@lists.infradead.org; Wed, 08 Jun 2016 15:53:18 +0000 MIME-Version: 1.0 Date: Wed, 08 Jun 2016 21:22:55 +0530 From: Rajkumar Manoharan 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: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Mike Lothian Cc: Ben Greear , ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, "Manoharan, Rajkumar" , "Valo, Kalle" 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? 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); } -Rajkumar _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: 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 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed 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: (sfid-20160608_175259_907744_32D57D6C) Sender: linux-wireless-owner@vger.kernel.org List-ID: 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? 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); } -Rajkumar