From patchwork Mon Apr 15 06:04:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 52786 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 22ED45F51; Mon, 15 Apr 2019 08:04:27 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id DB71F2C17 for ; Mon, 15 Apr 2019 08:04:25 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Apr 2019 23:04:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,352,1549958400"; d="scan'208";a="131419803" Received: from lrong-srv-03.sh.intel.com ([10.67.119.177]) by orsmga007.jf.intel.com with ESMTP; 14 Apr 2019 23:04:23 -0700 From: Leyi Rong To: qiming.yang@intel.com, wenzhuo.lu@intel.com Cc: dev@dpdk.org, Leyi Rong Date: Mon, 15 Apr 2019 14:04:05 +0800 Message-Id: <20190415060405.4521-1-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH] net/ice: enable RSS for IPv4/IPv6 packets 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" Signed-off-by: Leyi Rong Acked-by: Qi Zhang --- drivers/net/ice/ice_ethdev.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c index 9d0101870..8cc0e5447 100644 --- a/drivers/net/ice/ice_ethdev.c +++ b/drivers/net/ice/ice_ethdev.c @@ -1657,6 +1657,18 @@ static int ice_init_rss(struct ice_pf *pf) if (ret) return -EINVAL; + /* configure RSS for IPv4 with input set IPv4 src/dst */ + ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV4, + ICE_FLOW_SEG_HDR_IPV4); + if (ret) + PMD_DRV_LOG(ERR, "%s IPV4 rss flow fail %d", __func__, ret); + + /* configure RSS for IPv6 with input set IPv6 src/dst */ + ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV6, + ICE_FLOW_SEG_HDR_IPV6); + if (ret) + PMD_DRV_LOG(ERR, "%s IPV6 rss flow fail %d", __func__, ret); + /* configure RSS for tcp6 with input set IPv6 src/dst, TCP src/dst */ ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_TCP_IPV6, ICE_FLOW_SEG_HDR_TCP | ICE_FLOW_SEG_HDR_IPV6);