From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C451AC433E9 for ; Fri, 15 Jan 2021 13:26:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9974C23382 for ; Fri, 15 Jan 2021 13:26:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731340AbhAON0V (ORCPT ); Fri, 15 Jan 2021 08:26:21 -0500 Received: from so254-31.mailgun.net ([198.61.254.31]:64588 "EHLO so254-31.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727357AbhAON0U (ORCPT ); Fri, 15 Jan 2021 08:26:20 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1610717180; h=Content-Transfer-Encoding: Content-Type: MIME-Version: Message-ID: Date: Subject: In-Reply-To: References: Cc: To: From: Sender; bh=VfNv5JfVDe8cpm3HhLuTk+6726uEESWvIr0zCga7Mpk=; b=iE58i3n+mNAJsoD5t33WFwwYXx9csto44chcYHnVuhazJrgrN6Wz7XWMSzWHbqfHAhfDhoVm g5lRuUeXO63JtviydPAq3+i1e1GbJH8Kgf5IhUZ5cUbRMcRNOB/zCPyzKY5noqVlxFb/FXx4 ZhvHs5EG+wpp3BBQ+o8lw0zvkvg= X-Mailgun-Sending-Ip: 198.61.254.31 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n08.prod.us-west-2.postgun.com with SMTP id 600197d3f94f20d8b73e6f91 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 15 Jan 2021 13:25:39 GMT Sender: pillair=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 719ABC433CA; Fri, 15 Jan 2021 13:25:39 +0000 (UTC) Received: from Pillair (unknown [103.149.159.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: pillair) by smtp.codeaurora.org (Postfix) with ESMTPSA id E2699C433C6; Fri, 15 Jan 2021 13:25:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E2699C433C6 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=pillair@codeaurora.org From: "Rakesh Pillai" To: "'Kalle Valo'" Cc: , , References: <1593197633-9014-1-git-send-email-pillair@codeaurora.org> <87k0tbngz6.fsf@codeaurora.org> In-Reply-To: <87k0tbngz6.fsf@codeaurora.org> Subject: RE: [PATCH v2 0/2] ath10k: Fixes during subsystem recovery Date: Fri, 15 Jan 2021 18:55:33 +0530 Message-ID: <005901d6eb41$e9ce47a0$bd6ad6e0$@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQHK1UA7L8ou4VjNidoeHu16b5pDlgHqoQMdqjGCxPA= Content-Language: en-us Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org > -----Original Message----- > From: Kalle Valo > Sent: Tuesday, December 22, 2020 12:07 AM > To: Rakesh Pillai > Cc: ath10k@lists.infradead.org; linux-wireless@vger.kernel.org; linux- > kernel@vger.kernel.org > Subject: Re: [PATCH v2 0/2] ath10k: Fixes during subsystem recovery > > Rakesh Pillai writes: > > > This patch series includes some fixes when the device > > is in recovery mode, i.e. when the firmware goes down. > > > > - Pausing TX queues when FW goes down > > - Removed unwanted/extra error logging in pkt TX path > > - Skipping wait for FW response for delete cmds > > - Handling the -ESHUTDOWN error code in case of SSR. > > > > Rakesh Pillai (2): > > ath10k: Pause the tx queues when firmware is down > > ath10k: Skip wait for delete response if firmware is down > > This has been tested only on WCN3990. How do I know that this doesn't > break other hardware families? " ath10k: Pause the tx queues when firmware is down" This is done only for SNOC (wcn3990) target and does not affect other targets. " ath10k: Skip wait for delete response if firmware is down" The skip for wmi responses is done based on the flag "ATH10K_FLAG_CRASH_FLUSH", which is generic for all targets. Since if the FW is down, there wont be any response from the FW for any target. > > -- > https://patchwork.kernel.org/project/linux-wireless/list/ > > https://wireless.wiki.kernel.org/en/developers/documentation/submittingp > atches