From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 92B5BA04C7; Fri, 18 Sep 2020 05:53:41 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 646A11D71E; Fri, 18 Sep 2020 05:53:40 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 0F1B21D71D for ; Fri, 18 Sep 2020 05:53:37 +0200 (CEST) IronPort-SDR: MqSZB5gyNyt8eXIPE49sGiQ59xjbEf1EfjiKzIySxv0WJWF/CqZ2ujpto3thgTwIO+Tgeebp7B daM7WlprmBJg== X-IronPort-AV: E=McAfee;i="6000,8403,9747"; a="159155188" X-IronPort-AV: E=Sophos;i="5.77,273,1596524400"; d="scan'208";a="159155188" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2020 20:53:34 -0700 IronPort-SDR: OYJD5t85v4iH7fbB2IkOnBNG/l0PbkJ0ehVCeqdI+tTmlZlrpISxBsbyk60uIvNSTt6KWsPFmg Eytrke0e7kBA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,273,1596524400"; d="scan'208";a="307728626" Received: from dpdk-lrong-srv-04.sh.intel.com ([10.67.119.221]) by orsmga006.jf.intel.com with ESMTP; 17 Sep 2020 20:53:33 -0700 From: Leyi Rong To: qi.z.zhang@intel.com, wenzhuo.lu@intel.com, burce.richardson@intel.com Cc: dev@dpdk.org, Leyi Rong Date: Fri, 18 Sep 2020 11:35:25 +0800 Message-Id: <20200918033528.110297-1-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200910065504.104217-1-leyi.rong@intel.com> References: <20200910065504.104217-1-leyi.rong@intel.com> Subject: [dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on ice 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patchset aims to support AVX512 vPMD on ice. Has dependency on http://patches.dpdk.org/cover/76096/ which support SIMD bitwidth selection properly. --- v2: - No internal judgement when RTE_MACHINE_CPUFLAG_AVX512F is set in meson.build. - Add RSS hash parsing as default RXDID is set to #22. - Use buf_iova instead of buf_physaddr, as buf_physaddr will be removed. Leyi Rong (3): net/ice: add AVX512 vector path net/ice: add RSS hash parsing in AVX512 path net/ice: optimize Tx path on AVX512 vPMD drivers/net/ice/ice_rxtx.c | 88 ++- drivers/net/ice/ice_rxtx.h | 11 + drivers/net/ice/ice_rxtx_vec_avx512.c | 1018 +++++++++++++++++++++++++ drivers/net/ice/ice_rxtx_vec_common.h | 36 +- drivers/net/ice/meson.build | 11 + 5 files changed, 1139 insertions(+), 25 deletions(-) create mode 100644 drivers/net/ice/ice_rxtx_vec_avx512.c -- 2.17.1