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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 72-20020a63004b000000b0043c64129466si10574853pga.381.2022.09.26.08.44.53; Mon, 26 Sep 2022 08:45:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234981AbiIZOiA (ORCPT + 99 others); Mon, 26 Sep 2022 10:38:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234984AbiIZOh3 (ORCPT ); Mon, 26 Sep 2022 10:37:29 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31EBBDF8D; Mon, 26 Sep 2022 05:56:29 -0700 (PDT) Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MbjLj2hzBzHtjl; Mon, 26 Sep 2022 20:51:41 +0800 (CST) Received: from kwepemm600016.china.huawei.com (7.193.23.20) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 26 Sep 2022 20:56:27 +0800 Received: from [10.67.102.67] (10.67.102.67) by kwepemm600016.china.huawei.com (7.193.23.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 26 Sep 2022 20:56:26 +0800 Subject: Re: [PATCH net-next 00/14] redefine some macros of feature abilities judgement To: Leon Romanovsky , CC: , , , , , , References: <20220924023024.14219-1-huangguangbin2@huawei.com> From: "huangguangbin (A)" Message-ID: <77050062-93b5-7488-a427-815f4c631b32@huawei.com> Date: Mon, 26 Sep 2022 20:56:26 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.102.67] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm600016.china.huawei.com (7.193.23.20) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-6.5 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/9/24 19:27, Leon Romanovsky wrote: > On Sat, Sep 24, 2022 at 10:30:10AM +0800, Guangbin Huang wrote: >> The macros hnae3_dev_XXX_supported just can be used in hclge layer, but >> hns3_enet layer may need to use, so this serial redefine these macros. > > IMHO, you shouldn't add new obfuscated code, but delete it. > > Jakub, > > The more drivers authors will obfuscate in-kernel primitives and reinvent > their own names, macros e.t.c, the less external reviewers you will be able > to attract. > > IMHO, netdev should have more active position do not allow obfuscated code. > > Thanks > Hi, Leon I'm sorry, I can not get your point. Can you explain in more detail? Do you mean the name "macro" should not be used?