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 X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, 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 B69EBC10F13 for ; Mon, 8 Apr 2019 21:40:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 732A621473 for ; Mon, 8 Apr 2019 21:40:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="JUzh+y8h" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726564AbfDHVkI (ORCPT ); Mon, 8 Apr 2019 17:40:08 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:33578 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726240AbfDHVkI (ORCPT ); Mon, 8 Apr 2019 17:40:08 -0400 Received: by mail-pf1-f193.google.com with SMTP id h5so3764348pfo.0 for ; Mon, 08 Apr 2019 14:40:07 -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=LfmZV2mFSoDfONnLD16KVuAiD4a3UsZM/mVjKYiY/98=; b=JUzh+y8ht55/7cODJGnI8bHr3hvDhVjkLlJt8fdKcqhP31HA36atcPzRC90CtzTeAn YeFGWnIbUWyjbPZslz8hm3ZduWm+xhj15ll2lP6n+BMO/okklPm2p5HHBlnhybLAgwGw oU9eqbz5JG4ea2V5c3F+ABSsqoAkqKqsnNnkk= 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=LfmZV2mFSoDfONnLD16KVuAiD4a3UsZM/mVjKYiY/98=; b=msjvk5fTRDRqBUmVFpzLwa3P8UzzlmDtTpNizSxroyk7QMd+d2TdsWIOlAOYkp6d79 UVg5vNUdLsuG8QfzKfqP3e8YgACCzShM8lc69B0hYrlTp/ubgMvsYkNb+e/zaO7UenEh PePzxC1f7qaKh8CwuLiDbrOQ+NmuNp7lbPZyt1oXMJ0Hwo3eiAR9TfRGXU7Wa5zUTy/f ClDQnx5U4KvZIJFdWZQxwvwDa5/nlfvnqv+x8TiGyo0rYxUZ6RkdAI5fp/nkirYB0t9U FjDBiwU2vZ36De/Y2nhLNptAVpFeI3EP85vbI71t3aMU9oP2h838OOmp9/xCziFaNrhG xkYQ== X-Gm-Message-State: APjAAAVEK+M7hxFS2q4jh97hLQM3v3lOUcheHxK8830mQ5V/XD4sKvO/ gWHdXkUcvZkiyjequ7PxuXD1t9g1MJY= X-Google-Smtp-Source: APXvYqzNlglybDw0ufelXjDCzbLtz25VAgVr8Laaj0lk5xx++Znhkbr5mpmu0JFML+pkKOXHw3sAiA== X-Received: by 2002:a63:4847:: with SMTP id x7mr31015810pgk.233.1554759607459; Mon, 08 Apr 2019 14:40:07 -0700 (PDT) Received: from localhost.dhcp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id d25sm41210644pfn.154.2019.04.08.14.40.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Apr 2019 14:40:06 -0700 (PDT) From: Michael Chan To: davem@davemloft.net Cc: netdev@vger.kernel.org Subject: [PATCH net 0/2] bnxt_en: 2 bug fixes. Date: Mon, 8 Apr 2019 17:39:53 -0400 Message-Id: <1554759595-31506-1-git-send-email-michael.chan@broadcom.com> X-Mailer: git-send-email 1.8.3.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The first patch prevents possible driver crash if we get a bad RX index from the hardware. The second patch resets the device when the hardware reports buffer error to recover from the error. Please queue these for -stable also. Thanks. Michael Chan (2): bnxt_en: Improve RX consumer index validity check. bnxt_en: Reset device on RX buffer errors. drivers/net/ethernet/broadcom/bnxt/bnxt.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) -- 2.5.1