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=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 E3F1DC433E2 for ; Wed, 16 Sep 2020 20:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F5D721D24 for ; Wed, 16 Sep 2020 20:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600289091; bh=mnxfeYAfsEprBTo+f/0fTxAbrg30Zc/L3eUOssXhil8=; h=Subject:From:To:Cc:Date:In-Reply-To:References:List-ID:From; b=HgnnWcTgmNhgf50jqFRUomxMqW7j+s+ATAaZvs/Fv76GoMBWSx3/qHknWKFoLX9jl R+ss447eF048OK0hFiVcGbM5D49zUrdnKmMZ4cdcJUmaDDBiQEV8maXictZLHwIlaS Nsw5wztNSfvC6GXu9ySDjTFd3UL1BcQ4ZH/CU+h8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728493AbgIPUos (ORCPT ); Wed, 16 Sep 2020 16:44:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:58736 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726423AbgIPUoQ (ORCPT ); Wed, 16 Sep 2020 16:44:16 -0400 Received: from sx1.lan (c-24-6-56-119.hsd1.ca.comcast.net [24.6.56.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6E1A320770; Wed, 16 Sep 2020 20:44:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600289055; bh=mnxfeYAfsEprBTo+f/0fTxAbrg30Zc/L3eUOssXhil8=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=wCoD7ieQgCw5bLU8tPvMAdeJwRw7m36ct6VQCNaRPjpv7GASgv0zQ5mTL47HBDV6A U2FGNaRc0t+crdufzCPwAMHGbLnrKfcPO+0GWHZiQV1OSLvyxHuXgtz/ZppffsTfwZ JGrsBk4M6+2lcz4+hQt8IfcTo0gnUARzrQR6p15E= Message-ID: <9549dda016b3cc046eb9261b17afe0057e8fdb54.camel@kernel.org> Subject: Re: [PATCH V2 net-next 0/6] net: hns3: updates for -next From: Saeed Mahameed To: Huazhong Tan , davem@davemloft.net Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, salil.mehta@huawei.com, yisen.zhuang@huawei.com, linuxarm@huawei.com, kuba@kernel.org Date: Wed, 16 Sep 2020 13:44:14 -0700 In-Reply-To: <1600248830-59477-1-git-send-email-tanhuazhong@huawei.com> References: <1600248830-59477-1-git-send-email-tanhuazhong@huawei.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-1.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2020-09-16 at 17:33 +0800, Huazhong Tan wrote: > There are some optimizations related to IO path. > > Change since V1: > - fixes a unsuitable handling in hns3_lb_clear_tx_ring() of #6 which > pointed out by Saeed Mahameed. > > previous version: > V1: > https://patchwork.ozlabs.org/project/netdev/cover/1600085217-26245-1-git-send-email-tanhuazhong@huawei.com/ > > Yunsheng Lin (6): > net: hns3: batch the page reference count updates > net: hns3: batch tx doorbell operation > net: hns3: optimize the tx clean process > net: hns3: optimize the rx clean process > net: hns3: use writel() to optimize the barrier operation > net: hns3: use napi_consume_skb() when cleaning tx desc > > drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 225 > ++++++++++++--------- > drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 20 +- > drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 6 +- > 3 files changed, 140 insertions(+), 111 deletions(-) > Reviewed-by: Saeed Mahameed