From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750865AbeCXEC3 (ORCPT ); Sat, 24 Mar 2018 00:02:29 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:33704 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750723AbeCXEC1 (ORCPT ); Sat, 24 Mar 2018 00:02:27 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org D69146055D Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org Subject: Re: [PATCH v6 6/6] bnxt_en: Eliminate duplicate barriers on weakly-ordered archs To: Michael Chan Cc: Netdev , timur@codeaurora.org, sulrich@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, open list References: <1521843791-21201-1-git-send-email-okaya@codeaurora.org> <1521843791-21201-7-git-send-email-okaya@codeaurora.org> From: Sinan Kaya Message-ID: <9a5f49c8-ce50-a153-44e1-6f21f8d1f44b@codeaurora.org> Date: Sat, 24 Mar 2018 00:02:24 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/23/2018 6:36 PM, Michael Chan wrote: >> + mmiowb(); > Sorry for the late review. mmiowb() is not required here because we > are in NAPI context, so only one CPU will be updating this doorbell. > > Other than that, it looks good. > OK, I'll fix this on the next version. -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.