From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 2576FDE0; Mon, 3 Apr 2017 11:51:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1491213101; x=1522749101; h=subject:to:references:cc:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=iwuOmqqoGC/sbfWZwnMBqaGOGlmzL/OEJK+KeEANG/M=; b=ImGHTqInr7uOyAsXLGoyANmFFlW4RCJTl/Nw3WcdTOA5HBPgVmdDdgVj NVqKp3ujne0NpiYq6ArAdrP3d6rFIg==; Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Apr 2017 02:51:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,269,1486454400"; d="scan'208";a="1150186095" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.122]) ([10.237.220.122]) by fmsmga002.fm.intel.com with ESMTP; 03 Apr 2017 02:51:38 -0700 To: "Chen, Jing D" , "Wang, Xiao W" References: <1490673535-104255-1-git-send-email-xiao.w.wang@intel.com> <4341B239C0EFF9468EE453F9E9F4604D3C62159A@shsmsx102.ccr.corp.intel.com> Cc: "dev@dpdk.org" , "stable@dpdk.org" From: Ferruh Yigit Message-ID: <508d41e3-3f4e-99ef-3e46-921e2c4d683a@intel.com> Date: Mon, 3 Apr 2017 10:51:37 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <4341B239C0EFF9468EE453F9E9F4604D3C62159A@shsmsx102.ccr.corp.intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] net/fm10k: fix secondary process crash X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Apr 2017 09:51:41 -0000 On 4/1/2017 4:22 AM, Chen, Jing D wrote: > > >> -----Original Message----- >> From: Wang, Xiao W >> Sent: Tuesday, March 28, 2017 11:59 AM >> To: Chen, Jing D >> Cc: dev@dpdk.org; Wang, Xiao W ; >> stable@dpdk.org >> Subject: [PATCH] net/fm10k: fix secondary process crash >> >> If the primary process has initialized all the queues to vector pmd mode, the >> secondary process should not use scalar code path, because the per queue >> data structures haven't been prepared for that, e.g. txq->ops is for vector Tx >> rather than scalar Tx. >> >> Fixes: a6ce64a97520 ("fm10k: introduce vector driver") >> Cc: stable@dpdk.org >> >> Signed-off-by: Xiao Wang > Acked-by : Jing Chen Applied to dpdk-next-net/master, thanks.