From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id E658E56A2 for ; Fri, 18 Mar 2016 04:19:38 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 17 Mar 2016 20:19:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,353,1455004800"; d="scan'208";a="926719938" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga001.fm.intel.com with ESMTP; 17 Mar 2016 20:19:37 -0700 Received: from fmsmsx116.amr.corp.intel.com (10.18.116.20) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 17 Mar 2016 20:19:37 -0700 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by fmsmsx116.amr.corp.intel.com (10.18.116.20) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 17 Mar 2016 20:19:37 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.232]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.136]) with mapi id 14.03.0248.002; Fri, 18 Mar 2016 11:19:35 +0800 From: "Lu, Wenzhuo" To: "Wang, Xiao W" , "Zhang, Helin" CC: "dev@dpdk.org" Thread-Topic: [PATCH] ixgbe: fix reta query and update on x550 Thread-Index: AQHRgL3FbR2tzCmpjk6HL+LpEhr+1J9eiFjw Date: Fri, 18 Mar 2016 03:19:35 +0000 Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC09090343C682@shsmsx102.ccr.corp.intel.com> References: <1458268055-22668-1-git-send-email-xiao.w.wang@intel.com> In-Reply-To: <1458268055-22668-1-git-send-email-xiao.w.wang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH] ixgbe: fix reta query and update on x550 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Mar 2016 03:19:39 -0000 Hi, > -----Original Message----- > From: Wang, Xiao W > Sent: Friday, March 18, 2016 10:28 AM > To: Zhang, Helin > Cc: dev@dpdk.org; Lu, Wenzhuo; Wang, Xiao W > Subject: [PATCH] ixgbe: fix reta query and update on x550 >=20 > For x550 device, the reta table has 512 entries, but in function > ixgbe_dev_rss_reta_query and ixgbe_dev_rss_reta_update we use an "uint8_t= i" > to traverse the entries, this will lead the function to an endless loop. >=20 > This patch changes the data type from uint8_t to uint16_t to fix the issu= e. >=20 > Fixes: 4bee94a6c22f ("ixgbe: support 512 RSS entries on x550") >=20 > Signed-off-by: Wang Xiao W Acked-by: Wenzhuo Lu