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: 13131591 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28E31C636CC for ; Tue, 7 Feb 2023 14:20:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232412AbjBGOUb (ORCPT ); Tue, 7 Feb 2023 09:20:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232363AbjBGOU2 (ORCPT ); Tue, 7 Feb 2023 09:20:28 -0500 Received: from fudo.makrotopia.org (fudo.makrotopia.org [IPv6:2a07:2ec0:3002::71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3AD743A871; Tue, 7 Feb 2023 06:20:17 -0800 (PST) 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 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.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