From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id DBB884D3A for ; Thu, 1 Feb 2018 10:49:47 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 8A4A320B19; Thu, 1 Feb 2018 04:49:47 -0500 (EST) Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Thu, 01 Feb 2018 04:49:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fridaylinux.org; h=cc:date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=IhEFK/Qm+B4KlTro3 kniZLbOqxjyvYtcBGFz+deBNYo=; b=maJj/xYRiIj9gBuFPiJvbhsyJVH6la81T gZeNB6nHOqCJ9DHsuv7HmExS76x+SzQNjlYJ8bzyEZN5ZIiF5HMmdvTvA31tUTk5 DOR8TcGqqpaMKSln6wwxSGKbSPaeSJsQacA+gyiPRGXqMnHXCeFPN8lBi6JgGIM+ +JOqTAwEYgCWRdn5l6grvJqgmhgu135l0V0dO3bjfIq8D6phyEH1iAKPcHGKOq+y 8TxlrsrqCP6NZesZv6r/UNnaQWmXP2BZUuMH5Cl1AEvpCCmC51zhtrz2/IY1ptxm F1UKnx8yNHBvtlRiHRhjSQytBhoeBWHoBgZZzAyrAzetGdv/V4MpA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=IhEFK/Qm+B4KlTro3kniZLbOqxjyvYtcBGFz+deBNYo=; b=WrUgtRdz dlbX1izrsYZ9Hd+SkeNQ7U71D7TXLQCnLO0KbIjrICuzC+GIeujjN4+NtcgDygyv pgzZ4D9qlqMiscpC5qTR7vBWCwQJT0gZU73zevYRByeALnTTPG2Yl/lPkZLRSTtV +ikXeoExTUWBv/jYBfpfBrmEQ3uUF/SDhSBJcl7+txO3Ew+d4z7u4bJHaK2vuzvQ AsP9ki5vpLaKWippXb29ARon4THfBc6tnVhmxXC9LoxXY53Ey38eatkAEV0JHXA8 LsUSXotHDWmPoFbmG6aqIJhktnFQvCUhvxLjdp/F4PE7U0gHApBwuAnNwc98lN6/ ENoVoHDE+JariQ== X-ME-Sender: Received: from yliu-mob.mtl.com (unknown [115.150.27.200]) by mail.messagingengine.com (Postfix) with ESMTPA id 0BDFE24610; Thu, 1 Feb 2018 04:49:45 -0500 (EST) From: Yuanhan Liu To: Wei Zhao Cc: Wenzhuo Lu , dpdk stable Date: Thu, 1 Feb 2018 17:47:56 +0800 Message-Id: <1517478479-12417-42-git-send-email-yliu@fridaylinux.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1517478479-12417-1-git-send-email-yliu@fridaylinux.org> References: <1517478479-12417-1-git-send-email-yliu@fridaylinux.org> Subject: [dpdk-stable] patch 'net/ixgbe: fix reset error handling' has been queued to LTS release 17.11.1 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 09:49:48 -0000 Hi, FYI, your patch has been queued to LTS release 17.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/03/18. So please shout if anyone has objections. Thanks. --yliu --- >>From bf54e2d0ac9b89a1c835e70286fc2d38dbaa4b5e Mon Sep 17 00:00:00 2001 From: Wei Zhao Date: Mon, 29 Jan 2018 16:07:26 +0800 Subject: [PATCH] net/ixgbe: fix reset error handling [ upstream commit f69166c9a3c968d5162af586b68b43df5fca4e34 ] Add error handling for resetting HW. Fixes: 0a45657a6794 ("pci: rework interrupt handling") Signed-off-by: Wei Zhao Acked-by: Wenzhuo Lu --- drivers/net/ixgbe/ixgbe_ethdev.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 1f3a60b..f219866 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -5027,7 +5027,11 @@ ixgbevf_dev_start(struct rte_eth_dev *dev) PMD_INIT_FUNC_TRACE(); - hw->mac.ops.reset_hw(hw); + err = hw->mac.ops.reset_hw(hw); + if (err) { + PMD_INIT_LOG(ERR, "Unable to reset vf hardware (%d)", err); + return err; + } hw->mac.get_link_status = true; /* negotiate mailbox API version to use with the PF. */ -- 2.7.4