From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Chen Jing D(Mark)" Subject: [PATCH v4 00/16] Vector Rx/Tx PMD implementation for fm10k Date: Thu, 29 Oct 2015 17:15:57 +0800 Message-ID: <1446110173-13330-1-git-send-email-jing.d.chen@intel.com> References: <1445939209-12783-2-git-send-email-jing.d.chen@intel.com> To: dev@dpdk.org Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id DF9E08DA5 for ; Thu, 29 Oct 2015 10:16:23 +0100 (CET) In-Reply-To: <1445939209-12783-2-git-send-email-jing.d.chen@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: "Chen Jing D(Mark)" v4: - Clear HW/SW ring content after allocating mbuf failed. 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 overwritten. 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. v1: This patch set includes Vector Rx/Tx functions to receive/transmit packets for fm10k devices. It also contains logic to do sanity check for proper RX/TX function selections. 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 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 -- 1.7.7.6