Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp2337593ybl; Mon, 20 Jan 2020 00:46:55 -0800 (PST) X-Google-Smtp-Source: APXvYqxUgvZ7WEKbsIlSG+Ut0/iXIXlrLxxyNTO10V3prdi+sUXOLM4IBIWy3cZ99WI+BaYPVyvt X-Received: by 2002:a9d:470a:: with SMTP id a10mr15586966otf.370.1579510015105; Mon, 20 Jan 2020 00:46:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579510015; cv=none; d=google.com; s=arc-20160816; b=n8yiPhujHxVDUg+e64NE3l74BHU1Xfb4oviWc+Asu2avKBW35OYEdK9CC3ezYODQgb 6/jfGHdquru8mRmsFF14IGyrXc4f5YGcaIXLlVVDt6Zx2aKciT20QAyYODyZIfgWoL9p J3YhB5vhgly5IkdgW81IGKltEw9wvULQelhZYv5ZNEF2K/3VVcZW76kHdin4q/noWO96 XgDogeW0Niv39cvYeeKyT5/mVy54uVhKWPpTCKEgzEfWtSYOvgKPqzNSe08rB6NayvWl rSQuoE9dxjGkP0LGxktfYqpBdFIWPi6uN3l7Ed230d5tMcYAZoHe4futz8+1QssGrH6U 9ydg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=1otNz2FDbYv2wH+avCoQSYyZh2ibwCvkxqqcNhbGO7M=; b=Fs7mKksS82SQX0pW0wcFy8z46o12SvbiMFIvVtvaKxnyKQJMRx2muEB+i8Zna/JXSH kHmpRX4GEJXxjJzN8+H658WAvindUrZumaeX3uTMOaM4Lnb5hFVAoRsdLifoBX2FBzt+ ZB56pzU+RXV1u0wF4VLUms2k4bYjup9dluOrCQUb5CJCyGunenbMF8TEkAtbabzBsoeM aGp2yqPSLu01Fzu7of+0JR2Bnia7jEGondlB5OJrwUBzzxkshFoHjeRBOPwjqqMcsAvK 7E+Qe+N3YzQ0G4qN0qP2KsNtekUMoB6X3X0R7isMK4v7HeNS/UykifcEfMUMRYvW41sC Pbwg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s128si17065620oig.204.2020.01.20.00.46.43; Mon, 20 Jan 2020 00:46:55 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727075AbgATIoe (ORCPT + 99 others); Mon, 20 Jan 2020 03:44:34 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:54862 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726451AbgATIoe (ORCPT ); Mon, 20 Jan 2020 03:44:34 -0500 Received: from localhost (82-95-191-104.ip.xs4all.nl [82.95.191.104]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 79133153CB398; Mon, 20 Jan 2020 00:44:31 -0800 (PST) Date: Mon, 20 Jan 2020 09:44:27 +0100 (CET) Message-Id: <20200120.094427.1467601968385671074.davem@davemloft.net> To: zhengdejin5@gmail.com Cc: peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: stmmac: modified pcs mode support for RGMII From: David Miller In-Reply-To: <20200115155323.15543-1-zhengdejin5@gmail.com> References: <20200115155323.15543-1-zhengdejin5@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 20 Jan 2020 00:44:33 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dejin Zheng Date: Wed, 15 Jan 2020 23:53:23 +0800 > snps databook noted that physical coding sublayer (PCS) interface > that can be used when the MAC is configured for the TBI, RTBI, or > SGMII PHY interface. we have RGMII and SGMII in a SoC and it also > has the PCS block. it needs stmmac_init_phy and stmmac_mdio_register > function for initializing phy when it used RGMII interface. > > Signed-off-by: Dejin Zheng Applied to net-next, thank you.