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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,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 2461CC433F5 for ; Thu, 23 Sep 2021 15:13:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 066C661029 for ; Thu, 23 Sep 2021 15:13:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241949AbhIWPPR (ORCPT ); Thu, 23 Sep 2021 11:15:17 -0400 Received: from mxout02.lancloud.ru ([45.84.86.82]:55014 "EHLO mxout02.lancloud.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241885AbhIWPPR (ORCPT ); Thu, 23 Sep 2021 11:15:17 -0400 Received: from LanCloud DKIM-Filter: OpenDKIM Filter v2.11.0 mxout02.lancloud.ru 0C876233E046 Received: from LanCloud Received: from LanCloud Received: from LanCloud Subject: Re: [RFC/PATCH 00/18] Add Gigabit Ethernet driver support To: Sergey Shtylyov , Biju Das , "David S. Miller" , "Jakub Kicinski" CC: Lad Prabhakar , Andrew Lunn , Geert Uytterhoeven , Adam Ford , Yoshihiro Shimoda , , , Chris Paterson , Biju Das References: <20210923140813.13541-1-biju.das.jz@bp.renesas.com> From: Sergey Shtylyov Organization: Open Mobile Platform Message-ID: <64375b5e-a43f-1311-9beb-b5fd30252cc2@omp.ru> Date: Thu, 23 Sep 2021 18:13:42 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.11.198] X-ClientProxiedBy: LFEXT02.lancloud.ru (fd00:f066::142) To LFEX1907.lancloud.ru (fd00:f066::207) Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org On 9/23/21 6:11 PM, Sergey Shtylyov wrote: > Hello! > > On 9/23/21 5:07 PM, Biju Das wrote: > >> The DMAC and EMAC blocks of Gigabit Ethernet IP found on RZ/G2L SoC are >> similar to the R-Car Ethernet AVB IP. >> >> The Gigabit Ethernet IP consists of Ethernet controller (E-MAC), Internal >> TCP/IP Offload Engine (TOE) and Dedicated Direct memory access controller >> (DMAC). >> >> With a few changes in the driver we can support both IPs. >> >> This patch series aims to add Gigabit ethernet driver support to RZ/G2L SoC. >> >> Please provide your valuable comments. > > Note to Dav: I will, in the coming couple days... Sorry, I thought I typed DaveM. :-) [...] MBR, Sergey