From patchwork Thu Apr 22 04:09:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Lipnitskiy X-Patchwork-Id: 426788 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 B91EAC433ED for ; Thu, 22 Apr 2021 04:09:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 846AD61450 for ; Thu, 22 Apr 2021 04:09:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230089AbhDVEKO (ORCPT ); Thu, 22 Apr 2021 00:10:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229568AbhDVEKN (ORCPT ); Thu, 22 Apr 2021 00:10:13 -0400 Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 15E69C06174A; Wed, 21 Apr 2021 21:09:38 -0700 (PDT) Received: by mail-pj1-x102c.google.com with SMTP id y22-20020a17090a8b16b0290150ae1a6d2bso240238pjn.0; Wed, 21 Apr 2021 21:09:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=U9ndYHHujvr1zav297RhllK1op/Od2oHV/TZTHj5aJs=; b=sl0iLZcInFVAtLnDOFrIXPW2KwmX5CPRzW7Wl29+gSD1dN/KP7OeEsfr7anUJpf7IH vtF0SDUkffma2cQ7e5s2QjBXQ4ifU/pbb51BFC4jWaXFMJkFJ8SFDpzSFOrM8m3W+MsP j6T7bed+GaTDS0aytX66+omjj6BTQhy0/BY3ls4tnt7OuMzuI0df8TgVpEtaleixw9wA h1OV++0OVlBnDSRj+QutLb1f5QbZrIP2ZCbTgPb2bZt3Wp+pk47elXdyEPvGq3R36Lzd wQHsI2J/sSgR4V5edR+waJDZnYUinPfbTLA/ZOe4UNohr43LEI8rNzfOzL2aV/lZtSdV etrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=U9ndYHHujvr1zav297RhllK1op/Od2oHV/TZTHj5aJs=; b=MgRJ4XlXNq2LgRUGepaq91EVwMVP/YIXTmJg2D0cI3+oj828CupJpakYmHDRwHgDR5 CTo4dFNQDWIJQfCtIJmOOORc2H9ObI+TiK484N7xAsWgMP+dK4gmZlgPulSa7r5zTVKK ck0WXT2OcNlN6vNGNaFSrjnO7CCOn+IW/B2oleRenmLnJqEWdmAoXKu/J79EYsUPVLUu SS4z6XPsHFbkLjwQx7kvqZxjZGq4MMf7pmjaOcDPZ3iqKNP6tk+Pdb1TT1Rjrw+6ov/4 JYAEYePViMx7/3qMpiXcc6bmfzqKwDiY+iucoJvNDQpU+N0jjD5suBOcpHwsbq1jt5Mk NAlw== X-Gm-Message-State: AOAM531LOvUZK+QMf9JfNlwsHY0TYoUYlxXyiQJ4F/vX5ZHIF27P/6fd zmGaIEpJQUZxuEgWrgMRFgQ= X-Google-Smtp-Source: ABdhPJzBiSiO1OFTfb8ncPAgubknwm6a4rAa1zMYzUajGilaHKacgpxpKY5LA35Y1+AhtpGLBgKYnw== X-Received: by 2002:a17:90a:7d02:: with SMTP id g2mr7902256pjl.153.1619064577536; Wed, 21 Apr 2021 21:09:37 -0700 (PDT) Received: from z640-arch.lan ([2602:61:7344:f100::678]) by smtp.gmail.com with ESMTPSA id i17sm635354pfd.84.2021.04.21.21.09.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Apr 2021 21:09:36 -0700 (PDT) From: Ilya Lipnitskiy To: Felix Fietkau , John Crispin , Sean Wang , Mark Lee , "David S. Miller" , Jakub Kicinski , Matthias Brugger , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Ilya Lipnitskiy Subject: [PATCH net-next 00/14] mtk_eth_soc: fixes and performance improvements Date: Wed, 21 Apr 2021 21:09:00 -0700 Message-Id: <20210422040914.47788-1-ilya.lipnitskiy@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Most of these changes come from OpenWrt where they have been present and tested for months. First three patches are bug fixes. The rest are performance improvements. The last patch is a cleanup to use the iopoll.h macro for busy-waiting instead of a custom loop. Source: 770-*.patch at https://git.openwrt.org/?p=openwrt/openwrt.git;a=tree;f=target/linux/generic/pending-5.10;hb=HEAD Felix Fietkau (12): net: ethernet: mtk_eth_soc: fix RX VLAN offload net: ethernet: mtk_eth_soc: unmap RX data before calling build_skb net: ethernet: mtk_eth_soc: use napi_consume_skb net: ethernet: mtk_eth_soc: reduce MDIO bus access latency net: ethernet: mtk_eth_soc: remove unnecessary TX queue stops net: ethernet: mtk_eth_soc: use larger burst size for QDMA TX net: ethernet: mtk_eth_soc: increase DMA ring sizes net: ethernet: mtk_eth_soc: implement dynamic interrupt moderation net: ethernet: mtk_eth_soc: cache HW pointer of last freed TX descriptor net: ethernet: mtk_eth_soc: only read the full RX descriptor if DMA is done net: ethernet: mtk_eth_soc: reduce unnecessary interrupts net: ethernet: mtk_eth_soc: set PPE flow hash as skb hash if present Ilya Lipnitskiy (2): net: ethernet: mtk_eth_soc: fix build_skb cleanup net: ethernet: mtk_eth_soc: use iopoll.h macro for DMA init drivers/net/ethernet/mediatek/Kconfig | 1 + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 228 ++++++++++++++------ drivers/net/ethernet/mediatek/mtk_eth_soc.h | 52 ++++- 3 files changed, 199 insertions(+), 82 deletions(-)