From patchwork Thu Oct 15 15:47:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 11839551 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=-5.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 76A00C433E7 for ; Thu, 15 Oct 2020 15:47:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 157C922254 for ; Thu, 15 Oct 2020 15:47:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IN6I1Z3/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389791AbgJOPrl (ORCPT ); Thu, 15 Oct 2020 11:47:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389730AbgJOPrl (ORCPT ); Thu, 15 Oct 2020 11:47:41 -0400 Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0659C061755 for ; Thu, 15 Oct 2020 08:47:40 -0700 (PDT) Received: by mail-ej1-x62b.google.com with SMTP id p5so4343961ejj.2 for ; Thu, 15 Oct 2020 08:47:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=p/27WFDUX0XYFYRg9SxooW/OntQtyXND2BiXs97UKm8=; b=IN6I1Z3/wDJd8RwCAQM1d31KTJPuKZUn/jqxlb4nzmnN4AYDTaKOE3XoDpEDn8YXDO rdCEzz87xw2pHi0DGW919l6Q0mtLQ2KJD4y/l0GDw8OyAIaWuUvxk1sd9rGncjA9KT4/ SpYS8+uXHvaJ630Tfbqdj+Ztdsl8n0hoMxHmPqqBF0GpSjtrqI1oN8JGTEJ3lLbs3jG+ IR2lmEm/W/eBxt/ximUIHCY9vVsU25M1lT76x++t4xwWJlJo7hddwFQfBl6zePCzTBZj 1QimhWIiwge7E0kGgvcIEhmCCTAYHk2Mxf15FPHSI/1XnrYTeV7IauTWBMnPYlRLx3Wr UQYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=p/27WFDUX0XYFYRg9SxooW/OntQtyXND2BiXs97UKm8=; b=Z75koQ3O8O/PSVrYTmBJFf3G4TA/MyMPGyuhn10aO44BhhEclcYHbTxKnCBvmmL/hX dygO8h5reSA2M830XilxoUZjubx7ykjl7JUUGfuikMQKr4N3JzJgFv4LqM10++8dfWH6 bl7l99uhQcysiPq6YTBXVK4POw6RfmRyoLYxO/mLO2WyXwQnubYiWzCR2enhwqbf/YX6 lcQxNMiywlD+gc1nEHt7+clGcVj7JUbOl9IMJeNLLAeWPyGRiQux1XSQECJ2mxarJSIS CYgsS1Zs2dUWpyFXAl2q/iaUexI4X+vbKLma8LcFhVc5Bmj9xX+TBWAZWATcmW+RsmvI 9itA== X-Gm-Message-State: AOAM530Q8ZYSfMZAoZdQVxraA6C0OUQcKXqfugiOloQyQk+x1JuyZT/N pPLEpZL1ESTqNe8sBaGlnbO0BazzP2s= X-Google-Smtp-Source: ABdhPJwIzZCWEDrYXWnx+ORrRSJbgF5c/mt9oHKyXgZ3euK9Z1gOFFBQr/z/WNy/gDhi+IAQJ5m/yw== X-Received: by 2002:a17:906:6d89:: with SMTP id h9mr4897127ejt.152.1602776859082; Thu, 15 Oct 2020 08:47:39 -0700 (PDT) Received: from ?IPv6:2003:ea:8f23:2800:c92:1571:ee2d:f2ef? (p200300ea8f2328000c921571ee2df2ef.dip0.t-ipconnect.de. [2003:ea:8f23:2800:c92:1571:ee2d:f2ef]) by smtp.googlemail.com with ESMTPSA id p2sm1855154ejd.34.2020.10.15.08.47.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 15 Oct 2020 08:47:38 -0700 (PDT) To: David Miller , Jakub Kicinski , Realtek linux nic maintainers Cc: "netdev@vger.kernel.org" From: Heiner Kallweit Subject: [PATCH net-next 0/4] net: add functionality to net core byte/packet counters and use it in r8169 Message-ID: Date: Thu, 15 Oct 2020 17:47:32 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This series adds missing functionality to the net core handling of byte/packet counters and statistics. The extensions are used then to remove private rx/tx byte/packet counters in r8169 driver. Heiner Kallweit (4): net: core: add dev_sw_netstats_tx_add net: core: add devm_netdev_alloc_pcpu_stats r8169: use struct pcpu_sw_netstats for rx/tx packet/byte counters r8169: remove no longer needed private rx/tx packet/byte counters drivers/net/ethernet/realtek/r8169_main.c | 45 ++++------------------- include/linux/netdevice.h | 27 ++++++++++++++ net/devres.c | 6 +++ 3 files changed, 41 insertions(+), 37 deletions(-)