From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id A5A4F8DA1 for ; Thu, 29 Oct 2015 11:22:35 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 29 Oct 2015 03:22:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,213,1444719600"; d="scan'208";a="837861964" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by orsmga002.jf.intel.com with ESMTP; 29 Oct 2015 03:22:21 -0700 Received: from fmsmsx124.amr.corp.intel.com (10.18.125.39) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 29 Oct 2015 03:22:06 -0700 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by fmsmsx124.amr.corp.intel.com (10.18.125.39) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 29 Oct 2015 03:22:06 -0700 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.253]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.47]) with mapi id 14.03.0248.002; Thu, 29 Oct 2015 18:22:04 +0800 From: "Liang, Cunming" To: "Chen, Jing D" , "dev@dpdk.org" Thread-Topic: [PATCH v4 00/16] Vector Rx/Tx PMD implementation for fm10k Thread-Index: AQHREiqNMkv/hmIvn0OReXCxzqpgz56CQpLA Date: Thu, 29 Oct 2015 10:22:04 +0000 Message-ID: References: <1445939209-12783-2-git-send-email-jing.d.chen@intel.com> <1446110173-13330-1-git-send-email-jing.d.chen@intel.com> In-Reply-To: <1446110173-13330-1-git-send-email-jing.d.chen@intel.com> Accept-Language: zh-CN, 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 v4 00/16] Vector Rx/Tx PMD implementation for fm10k 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: Thu, 29 Oct 2015 10:22:36 -0000 Hi, > -----Original Message----- > From: Chen, Jing D > Sent: Thursday, October 29, 2015 5:16 PM > To: dev@dpdk.org > Cc: Liang, Cunming; Tao, Zhe; He, Shaopeng; Ananyev, Konstantin; Richards= on, > Bruce; Chen, Jing D > Subject: [PATCH v4 00/16] Vector Rx/Tx PMD implementation for fm10k >=20 > From: "Chen Jing D(Mark)" >=20 > v4: > - Clear HW/SW ring content after allocating mbuf failed. >=20 > v3: > - Add a blank line after variable definition. > - Do floor alignment for passing in argument nb_pkts to avoid memory > overwritten. > - Only scan max of 32 desc in scatter Rx function to avoid memory overwr= itten. >=20 > v2: > - Fix a typo issue. > - Fix an improper prefetch in vector RX function, in which prefetches > un-initialized mbuf. > - Remove limitation on number of desc pointer in vector RX function. > - Re-organize some comments. > - Add a new patch to fix a crash issue in vector RX func. > - Add a new patch to update release notes. >=20 > v1: > This patch set includes Vector Rx/Tx functions to receive/transmit packet= s > for fm10k devices. It also contains logic to do sanity check for proper > RX/TX function selections. >=20 > Chen Jing D(Mark) (16): > fm10k: add new vPMD file > fm10k: add vPMD pre-condition check for each RX queue > fm10k: Add a new func to initialize all parameters > fm10k: add func to re-allocate mbuf for RX ring > fm10k: add 2 functions to parse pkt_type and offload flag > fm10k: add Vector RX function > fm10k: add func to do Vector RX condition check > fm10k: add Vector RX scatter function > fm10k: add function to decide best RX function > fm10k: add func to release mbuf in case Vector RX applied > fm10k: add Vector TX function > fm10k: use func pointer to reset TX queue and mbuf release > fm10k: introduce 2 funcs to reset TX queue and mbuf release > fm10k: Add function to decide best TX func > fm10k: fix a crash issue in vector RX func > doc: release notes update for fm10k Vector PMD >=20 > doc/guides/rel_notes/release_2_2.rst | 5 + > drivers/net/fm10k/Makefile | 1 + > drivers/net/fm10k/fm10k.h | 45 ++- > drivers/net/fm10k/fm10k_ethdev.c | 169 ++++++- > drivers/net/fm10k/fm10k_rxtx_vec.c | 847 > ++++++++++++++++++++++++++++++++++ > 5 files changed, 1039 insertions(+), 28 deletions(-) > create mode 100644 drivers/net/fm10k/fm10k_rxtx_vec.c >=20 > -- > 1.7.7.6 Acked-by: Cunming Liang