From patchwork Sun Aug 15 20:15:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Chan X-Patchwork-Id: 497582 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=-13.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_HEADER_CTYPE_ONLY, MIME_NO_TEXT, SPF_HELO_NONE, SPF_PASS, T_TVD_MIME_NO_HEADERS, 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 E9181C4320E for ; Sun, 15 Aug 2021 20:15:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CF6DF61181 for ; Sun, 15 Aug 2021 20:15:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230352AbhHOUQW (ORCPT ); Sun, 15 Aug 2021 16:16:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229582AbhHOUQV (ORCPT ); Sun, 15 Aug 2021 16:16:21 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C57E1C061764 for ; Sun, 15 Aug 2021 13:15:50 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id w14so23275188pjh.5 for ; Sun, 15 Aug 2021 13:15:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id; bh=fTzblcmIejUF1/v3kgiHK5ew41QcOAebH5lRKm9U4C8=; b=Ip6N8ovVrl/VnKiSUhWLXq2aQhNOTDFNEgUQS+RBRsezKNJjrcFNgiCNs+Ggn7hRDN rNtIDJQiJMv4+8JMpnW6Fkvs+YMvgQi/+yM0hroXBPIRe40q1fbpJyve/oOSCGXGr5zW 3yPsv140DBFAT/gWdYBhJOSeiYD80yTox3Ut0= 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; bh=fTzblcmIejUF1/v3kgiHK5ew41QcOAebH5lRKm9U4C8=; b=bxbkf6L01nd2lfd0NTeI8ERwrLTTUHJwXsCaH8soLYk0QXoYywscTIDLcVUZeN3v3X rlBNzYF6vVEeyjIV5JT0s3MkLAcarbR8pcbnMSYT+xe2LGYw9aaNsIiGbGsGa0swwjwR Qi5HVou/MP9xqC0pyYptAp1y3DWSw1+QfFmKxRAOAbRMyjiA5YT+FUYLw1I33Ovx4sTb OnkPrX+SeJApJJlPYdgnZeAhe1RcHGzrOOGVMv0Sk7nl8bh/DbtqdsNRtjrQwZQwhx/E YVhNGH5ibMUVs2fiBqpyJf2aLn/CX2fYWTNNq2Ka2c0lZQhm/6Lq6l5Ahse0epMq0YHI 4jdA== X-Gm-Message-State: AOAM5307VzMiTLA0Dc2QFrkxk47wxzFdhdaC0LX9OtnKl6A8h6fO1iKV gMvPPgkbrvJucyI1BAR+Zl4fRzj46aikcg== X-Google-Smtp-Source: ABdhPJxs767sMAB3rzTCBSlK58p7N2LG1BNP2cDDiDf/xNPX1qlEwzzubiC4HSrGkyTbyX/kUd75pQ== X-Received: by 2002:a05:6a00:24ca:b0:3e1:14fc:e34c with SMTP id d10-20020a056a0024ca00b003e114fce34cmr11069858pfv.76.1629058549923; Sun, 15 Aug 2021 13:15:49 -0700 (PDT) Received: from localhost.swdvt.lab.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id n18sm9098510pfu.3.2021.08.15.13.15.47 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 15 Aug 2021 13:15:49 -0700 (PDT) From: Michael Chan To: davem@davemloft.net Cc: netdev@vger.kernel.org, kuba@kernel.org, gospo@broadcom.com Subject: [PATCH net 0/2] bnxt_en: 2 bug fixes Date: Sun, 15 Aug 2021 16:15:35 -0400 Message-Id: <1629058537-23284-1-git-send-email-michael.chan@broadcom.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The first one disables aRFS/NTUPLE on an older broken firmware version. The second one adds missing memory barriers related to completion ring handling. Michael Chan (2): bnxt_en: Disable aRFS if running on 212 firmware bnxt_en: Add missing DMA memory barriers drivers/net/ethernet/broadcom/bnxt/bnxt.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)