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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id cb7-20020a056a02070700b005c66c225696si3488651pgb.63.2023.12.04.08.12.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Dec 2023 08:12:33 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=maFYKgAy; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id CF1C8804E69F; Mon, 4 Dec 2023 08:12:31 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232582AbjLDQMT (ORCPT + 99 others); Mon, 4 Dec 2023 11:12:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40434 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230496AbjLDQMR (ORCPT ); Mon, 4 Dec 2023 11:12:17 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70815A4 for ; Mon, 4 Dec 2023 08:12:24 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 703B3C433C8; Mon, 4 Dec 2023 16:12:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701706343; bh=MBDQUUo2JUiiYc8FoOPuMioHnUJ1IL95bAxMP6fsTc4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=maFYKgAy9vXSF6Gy2o1GLDwcHNcLaKj1Jc9FvTqK2Mxc+/o0ynF09qajAtMn87IO2 y8e0jAZP9PNAPyOuEb6iYccjK9DF9BmVvucMIdTWHxWwaiDr6iEtWNLcTsvs5NOteG omn6p9mW7JuH7d0XlpAaINdmmrgX63Vv7HnY8KrAVPhtW2aYkxvsw8qceRnFPZi+Oe lM0dQ783jRTPCu6nevIiSFn8Pnb1vQyLlqPrUM0KHBEgS99admyMNrGsAfnBlvbo9F AHelvpBw3OUD6fpdpDmCE1fe0R+0XmAm6AY7bsQ+k8rsDSfDiDG5ZPrllg4eOsrb7y ZgZE8c/CMopGw== Date: Mon, 4 Dec 2023 08:12:22 -0800 From: Jakub Kicinski To: Dmitry Baryshkov Cc: Manivannan Sadhasivam , davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org Subject: Re: [PATCH v2 0/2] Add MHI Endpoint network driver Message-ID: <20231204081222.31bb980a@kernel.org> In-Reply-To: References: <20230607152427.108607-1-manivannan.sadhasivam@linaro.org> <20230607094922.43106896@kernel.org> <20230607171153.GA109456@thinkpad> <20230607104350.03a51711@kernel.org> <20230608123720.GC5672@thinkpad> <20231117070602.GA10361@thinkpad> <20231117162638.7cdb3e7d@kernel.org> <20231127060439.GA2505@thinkpad> <20231127084639.6be47207@kernel.org> <20231128125808.7a5f0028@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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 X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 04 Dec 2023 08:12:32 -0800 (PST) On Mon, 4 Dec 2023 14:12:12 +0200 Dmitry Baryshkov wrote: > Ok, here you are talking about the control path. I can then assume > that you consider it to be fine to use netdev for the EP data path, if > the control path is kept separate and those two can not be mixed. Does > that sound correct? If datapath == traffic which is intended to leave the card via the external port, then yes.