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=-7.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 49859C433DB for ; Fri, 22 Jan 2021 18:50:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0FDF123A60 for ; Fri, 22 Jan 2021 18:50:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730190AbhAVSuD (ORCPT ); Fri, 22 Jan 2021 13:50:03 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:40270 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728894AbhAVStJ (ORCPT ); Fri, 22 Jan 2021 13:49:09 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 10MImBaI087979; Fri, 22 Jan 2021 12:48:11 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1611341291; bh=SL3bal519l0z/SIDoCENFuho5UyCCub8099H/tqvq2E=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=K/IjCN7YzH5kM/ZOnXLZIxB4nqvbhiz6RPuPTibx9FvKeYGh7QcoCyker9aLl3ikh Iw7gT7VTPOphaRonTeElPlk6UTrEl7txwp+YiJfDkjyQKXwFC3cHKlerDJLRLw9GID S42jnqayRhGO1We9aKcqYsZnev+sVdVDNotCC0Hs= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 10MImB8c117862 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 22 Jan 2021 12:48:11 -0600 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 22 Jan 2021 12:48:11 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Fri, 22 Jan 2021 12:48:11 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 10MImBTR022110; Fri, 22 Jan 2021 12:48:11 -0600 Date: Fri, 22 Jan 2021 12:48:11 -0600 From: Nishanth Menon To: Florian Fainelli CC: George McCollister , Jakub Kicinski , "grygorii.strashko@ti.com" , Kishon Vijay Abraham I , Andrew Lunn , Vivien Didelot , Vladimir Oltean , Jonathan Corbet , , Sekhar Nori , Lokesh Vutla Subject: Re: [RFC PATCH net-next 2/3] net: hsr: add DSA offloading support Message-ID: <20210122184811.7asicloltgnshddt@primarily> References: <20210122155948.5573-1-george.mccollister@gmail.com> <20210122155948.5573-3-george.mccollister@gmail.com> <27b8f3f2-a295-6960-2df5-3ee5e457fea3@gmail.com> <1c8833b8-12db-fd5d-0db2-532b9197a0a5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1c8833b8-12db-fd5d-0db2-532b9197a0a5@gmail.com> User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 10:00-20210122, Florian Fainelli wrote: [...] > >> + > >> +This should be set for devices which duplicate outgoing HSR (highspeed ring) > >> +frames in hardware. > > > > Do you think we can start with a hsr-hw-offload feature and create new > > bits to described how challenged a device may be with HSR offload? Is it > > reasonable assumption that functional hardware should be able to > > offload all of these functions or none of them? > > > > It may be a good idea to know what the platform that Murali is working > > on or has worked on is capable of doing, too. > > Murali's email address is bouncing, adding Grygorii, Kishon and > Nishanth, they may know. Gee, thanks for looping us in.. Yup, unfortunately, Murali is no longer with TI. I have bounced the email over to right folks, whom I hope will be able to help add more color.. -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D