From patchwork Tue Feb 7 14:18:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Golle X-Patchwork-Id: 13131598 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C9A03C636D6 for ; Tue, 7 Feb 2023 14:21:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=zFkKfRBOfCHNK0uCjAg2KgVoB8MBIhQzkOH+PeyJioQ=; b=Z83CVKSsNQuW0c +tcnTp//dRdDdCWRZEL0R9KYsd4JZFY8TGtWxIBKQsjkEQvIeKcwY3c2pH5V+mcRoFJRl1zDOyV9b xi8/mA4H4QcQOGKwdnaCiHBG2t3JkWDQ3hJod3tRArIq+b8+eDMADIWnrxaFHZ+hEC0WZfhCbnr8Y hWH++UUT0mKkTUQ3Nnh3b+ZTYsdJZdSl/FLfkuMDfpDSlMtLhR6SlRn476+VKFqRIkT0eDvLp9w13 9EV9PPNMiCxyQJSHtRbhMQHrNcRsVwa8BORx9Chi/qgXOxK8AGELtgCsAr4ies97nmtqK7eA9Zz3M wa5IRsbl2hQxHDz2s0Dg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPOpb-00CQdA-4g; Tue, 07 Feb 2023 14:20:23 +0000 Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPOpX-00CQbd-FM; Tue, 07 Feb 2023 14:20:20 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.96) (envelope-from ) id 1pPOpN-00026K-09; Tue, 07 Feb 2023 15:20:09 +0100 Date: Tue, 7 Feb 2023 14:18:23 +0000 From: Daniel Golle To: netdev@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Russell King , Heiner Kallweit , Lorenzo Bianconi , Mark Lee , John Crispin , Felix Fietkau , AngeloGioacchino Del Regno , Matthias Brugger , DENG Qingfang , Landen Chao , Sean Wang , Paolo Abeni , Jakub Kicinski , Eric Dumazet , "David S. Miller" , Vladimir Oltean , Florian Fainelli , Andrew Lunn Cc: Jianhui Zhao , =?iso-8859-1?q?Bj=F8rn?= Mork Subject: [PATCH v2 00/11] net: ethernet: mtk_eth_soc: various enhancements Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230207_062019_526945_78B6E9AB X-CRM114-Status: GOOD ( 11.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series brings a variety of fixes and enhancements for mtk_eth_soc, adds support for the MT7981 SoC and facilitates sharing the SGMII PCS code between mtk_eth_soc and mt7530. Note that this series depends on commit 697c3892d825 ("regmap: apply reg_base and reg_downshift for single register ops") to not break mt7530 pcs register access. Changes since v1: * apply reverse xmas tree everywhere * improve commit descriptions * add dt bindings * various small changes addressing all comments received for v1 Daniel Golle (11): net: ethernet: mtk_eth_soc: add support for MT7981 SoC dt-bindings: net: mediatek,net: add mt7981-eth binding dt-bindings: arm: mediatek: add 'mediatek,pn_swap' property net: ethernet: mtk_eth_soc: set MDIO bus clock frequency net: ethernet: mtk_eth_soc: reset PCS state net: ethernet: mtk_eth_soc: only write values if needed net: ethernet: mtk_eth_soc: fix RX data corruption issue net: ethernet: mtk_eth_soc: ppe: add support for flow accounting net: pcs: add driver for MediaTek SGMII PCS net: ethernet: mtk_eth_soc: switch to external PCS driver net: dsa: mt7530: use external PCS driver .../arm/mediatek/mediatek,sgmiisys.txt | 4 + .../devicetree/bindings/net/mediatek,net.yaml | 42 +++ MAINTAINERS | 7 + drivers/net/dsa/Kconfig | 1 + drivers/net/dsa/mt7530.c | 277 ++++----------- drivers/net/dsa/mt7530.h | 47 +-- drivers/net/ethernet/mediatek/Kconfig | 2 + drivers/net/ethernet/mediatek/mtk_eth_path.c | 14 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 65 +++- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 100 ++---- drivers/net/ethernet/mediatek/mtk_ppe.c | 114 ++++++- drivers/net/ethernet/mediatek/mtk_ppe.h | 25 +- .../net/ethernet/mediatek/mtk_ppe_debugfs.c | 9 +- .../net/ethernet/mediatek/mtk_ppe_offload.c | 8 + drivers/net/ethernet/mediatek/mtk_ppe_regs.h | 14 + drivers/net/ethernet/mediatek/mtk_sgmii.c | 192 ++--------- drivers/net/pcs/Kconfig | 8 + drivers/net/pcs/Makefile | 1 + drivers/net/pcs/pcs-mtk-lynxi.c | 315 ++++++++++++++++++ include/linux/pcs/pcs-mtk-lynxi.h | 13 + 20 files changed, 756 insertions(+), 502 deletions(-) create mode 100644 drivers/net/pcs/pcs-mtk-lynxi.c create mode 100644 include/linux/pcs/pcs-mtk-lynxi.h base-commit: 129af770823407ee115a56c69a04b440fd2fbe61