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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5FD9C6FA91 for ; Tue, 20 Sep 2022 10:12:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229647AbiITKMH (ORCPT ); Tue, 20 Sep 2022 06:12:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230033AbiITKLz (ORCPT ); Tue, 20 Sep 2022 06:11:55 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63E175580; Tue, 20 Sep 2022 03:11:54 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id F1C8261193; Tue, 20 Sep 2022 10:11:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F9C6C433C1; Tue, 20 Sep 2022 10:11:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663668713; bh=4gPkczGymKJaBF3DT++ttgjn8GG9PYQ7gXbLGMUwnF4=; h=From:To:Cc:Subject:Date:From; b=DilD3foYhtlg4fZYnqnF2nAOmLab62/u4XFXSB31t8l+W6+L0ygIT+omw78oAXv0M Y9tXb7t56CHiemXym717EgmDKP/rgdGUkzWm74Th68IWd4fUGNg22/jRS+nAn0CfxH Aq8JEFokpk/Gfahw0I4/QP0uD/z1oLef2AMSx2/aGcio1pmaYCCk64gQJE0mFnnGC8 TZ42/gdraBOJs5kZPA7f/l75/b7Q1OJZ9ofoVv//mRghePgirSdWci0ixeZHRYkrMA +wDCyVykejuBO2LQhMpE1kWb2GcgcL6mh2MNKcbcdT4sDaIU/Gn4YjJm9a/xft675F l6g5fkctzSFYw== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: nbd@nbd.name, john@phrozen.org, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, lorenzo.bianconi@redhat.com, Bo.Jiao@mediatek.com, sujuan.chen@mediatek.com, ryder.Lee@mediatek.com, evelyn.tsai@mediatek.com, devicetree@vger.kernel.org, robh@kernel.org, daniel@makrotopia.org Subject: [PATCH v3 net-next 00/11] Add WED support for MT7986 chipset Date: Tue, 20 Sep 2022 12:11:12 +0200 Message-Id: X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Similar to MT7622, introduce Wireless Ethernet Dispatch (WED) support for MT7986 chipset in order to offload to the hw packet engine traffic received from LAN/WAN device to WLAN nic (MT7915E). Changes since v2: - fix build warnings in patch 9/11 Changes since v1: - drop foe structure in mtk_soc_data structure and fix compilation error on ARMv7 (e.g. MT7623) - add missing dt bindings - rely on syscon_regmap_lookup_by_phandle to read/write into wed-pcie controller Lorenzo Bianconi (11): arm64: dts: mediatek: mt7986: add support for Wireless Ethernet Dispatch dt-bindings: net: mediatek: add WED binding for MT7986 eth driver net: ethernet: mtk_eth_soc: move gdma_to_ppe and ppe_base definitions in mtk register map net: ethernet: mtk_eth_soc: move ppe table hash offset to mtk_soc_data structure net: ethernet: mtk_eth_soc: add the capability to run multiple ppe net: ethernet: mtk_eth_soc: move wdma_base definitions in mtk register map net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc net: ethernet: mtk_eth_wed: add mtk_wed_configure_irq and mtk_wed_dma_{enable/disable} net: ethernet: mtk_eth_wed: add wed support for mt7986 chipset net: ethernet: mtk_eth_wed: add axi bus support net: ethernet: mtk_eth_soc: introduce flow offloading support for mt7986 .../arm/mediatek/mediatek,mt7622-wed.yaml | 1 + .../mediatek/mediatek,mt7986-wed-pcie.yaml | 43 ++ .../devicetree/bindings/net/mediatek,net.yaml | 27 +- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 24 + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 98 +++- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 93 +++- drivers/net/ethernet/mediatek/mtk_ppe.c | 302 ++++++----- drivers/net/ethernet/mediatek/mtk_ppe.h | 67 ++- .../net/ethernet/mediatek/mtk_ppe_debugfs.c | 10 +- .../net/ethernet/mediatek/mtk_ppe_offload.c | 62 ++- drivers/net/ethernet/mediatek/mtk_ppe_regs.h | 8 + drivers/net/ethernet/mediatek/mtk_wed.c | 479 ++++++++++++++---- drivers/net/ethernet/mediatek/mtk_wed.h | 8 +- .../net/ethernet/mediatek/mtk_wed_debugfs.c | 3 + drivers/net/ethernet/mediatek/mtk_wed_regs.h | 89 +++- include/linux/soc/mediatek/mtk_wed.h | 19 +- 16 files changed, 1020 insertions(+), 313 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mt7986-wed-pcie.yaml -- 2.37.3