From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 068841B31A for ; Mon, 5 Feb 2018 07:17:30 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Feb 2018 22:17:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,463,1511856000"; d="scan'208";a="28065646" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by fmsmga001.fm.intel.com with ESMTP; 04 Feb 2018 22:17:30 -0800 Received: from fmsmsx102.amr.corp.intel.com (10.18.124.200) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 4 Feb 2018 22:17:29 -0800 Received: from BGSMSX108.gar.corp.intel.com (10.223.4.192) by FMSMSX102.amr.corp.intel.com (10.18.124.200) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 4 Feb 2018 22:17:29 -0800 Received: from bgsmsx101.gar.corp.intel.com ([169.254.1.25]) by BGSMSX108.gar.corp.intel.com ([169.254.8.123]) with mapi id 14.03.0319.002; Mon, 5 Feb 2018 11:47:26 +0530 From: "Yang, Zhiyong" To: Shreyansh Jain , "dev@dpdk.org" CC: "Yigit, Ferruh" , "thomas@monjalon.net" , "Richardson, Bruce" , "Ananyev, Konstantin" , "hemant.agrawal@nxp.com" , "matan@mellanox.com" Thread-Topic: [dpdk-dev] [PATCH v3] doc: add preferred burst size support Thread-Index: AQHTnkeyW1D2gKDtwE6VqsRlxgQoO6OVVReA Date: Mon, 5 Feb 2018 06:17:26 +0000 Message-ID: References: <20180201124823.22621-1-shreyansh.jain@nxp.com> <20180205062222.27522-1-shreyansh.jain@nxp.com> In-Reply-To: <20180205062222.27522-1-shreyansh.jain@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.223.10.10] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v3] doc: add preferred burst size support 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, 05 Feb 2018 06:17:31 -0000 > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Shreyansh Jain > Sent: Monday, February 5, 2018 2:22 PM > To: dev@dpdk.org > Cc: Yigit, Ferruh ; thomas@monjalon.net; > Richardson, Bruce ; Ananyev, Konstantin > ; hemant.agrawal@nxp.com; > matan@mellanox.com; Shreyansh Jain > Subject: [dpdk-dev] [PATCH v3] doc: add preferred burst size support >=20 > rte_eth_rx_burst(..,nb_pkts) function has semantic that if return value i= s > smaller than requested, application can consider it end of packet stream. > Some hardware can only support smaller burst sizes which need to be > advertised. Similar is the case for Tx burst. >=20 > This patch adds deprecation notice for rte_eth_dev_info structure as new > members, for preferred Rx and Tx burst and ring size would be added - > impacting the size of the structure. >=20 > Signed-off-by: Shreyansh Jain > Acked-by: Hemant Agrawal > Acked-by: Andrew Rybchenko > Acked-by: Bruce Richardson > --- Acked-by: Zhiyong Yang