From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 8C05C7D56; Fri, 5 May 2017 03:52:04 +0200 (CEST) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP; 04 May 2017 18:52:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,290,1491289200"; d="scan'208";a="97879128" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga006.fm.intel.com with ESMTP; 04 May 2017 18:52:03 -0700 Received: from fmsmsx158.amr.corp.intel.com (10.18.116.75) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 4 May 2017 18:52:03 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by fmsmsx158.amr.corp.intel.com (10.18.116.75) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 4 May 2017 18:52:02 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.246]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.217]) with mapi id 14.03.0319.002; Fri, 5 May 2017 09:52:00 +0800 From: "Lu, Wenzhuo" To: "Dai, Wei" , "Zhang, Helin" , "Ananyev, Konstantin" CC: "dev@dpdk.org" , "stable@dpdk.org" Thread-Topic: [PATCH] net/ixgbe: fix VF Rx mode if allmulticast is disabled Thread-Index: AQHSxL24r4yR3ua/80yxujbEgbzM26Hk+sVw Date: Fri, 5 May 2017 01:52:00 +0000 Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC09093B5A09F9@shsmsx102.ccr.corp.intel.com> References: <1493891680-39384-1-git-send-email-wei.dai@intel.com> In-Reply-To: <1493891680-39384-1-git-send-email-wei.dai@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-stable] [PATCH] net/ixgbe: fix VF Rx mode if allmulticast is disabled 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: Fri, 05 May 2017 01:52:05 -0000 Hi, > -----Original Message----- > From: Dai, Wei > Sent: Thursday, May 4, 2017 5:55 PM > To: Zhang, Helin; Ananyev, Konstantin; Lu, Wenzhuo > Cc: dev@dpdk.org; Dai, Wei; stable@dpdk.org > Subject: [PATCH] net/ixgbe: fix VF Rx mode if allmulticast is disabled >=20 > Some customers find that 82599 NIC DPDK VF PMD can't receive any > broadcast packets when it is bound to igb_uio in the first time to run a = DPDK > application like testpmd. But when the application is quited and run agai= n, > the DPDK VF PMD can receive broadcast packets again. The associated PF is > run by kernel driver when the VF is driven by DPDK PMD. >=20 > When patch fixes this issue. >=20 > Fixes: 260e2e22e26f ("net/ixgbe/base: move multicast mode update") > Fixes: 72dec9e37a84 ("ixgbe: support multicast promiscuous mode on VF") > Cc: stable@dpdk.org >=20 > Signed-off-by: Wei Dai Acked-by: Wenzhuo Lu