From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BEF9BA0C41; Mon, 2 Aug 2021 10:55:28 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9EC874111E; Mon, 2 Aug 2021 10:55:28 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by mails.dpdk.org (Postfix) with ESMTP id 328CB40140 for ; Mon, 2 Aug 2021 10:55:27 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10063"; a="299006758" X-IronPort-AV: E=Sophos;i="5.84,288,1620716400"; d="scan'208";a="299006758" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Aug 2021 01:55:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,288,1620716400"; d="scan'208";a="510023728" Received: from wuwenjun.sh.intel.com ([10.67.110.197]) by FMSMGA003.fm.intel.com with ESMTP; 02 Aug 2021 01:55:25 -0700 From: Wenjun Wu To: dev@dpdk.org, qiming.yang@intel.com, qi.z.zhang@intel.com Cc: Wenjun Wu Date: Mon, 2 Aug 2021 16:36:59 +0800 Message-Id: <20210802083659.1003658-1-wenjun1.wu@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v1 2/2] net/ice: remove redundant default RSS field for IP fragment packets X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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 patch removes redundant default RSS field for IP fragment packets, only src MAC address and dst MAC address are needed. Signed-off-by: Wenjun Wu --- drivers/net/ice/ice_ethdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c index a4cd39c954..64ee569525 100644 --- a/drivers/net/ice/ice_ethdev.c +++ b/drivers/net/ice/ice_ethdev.c @@ -2975,7 +2975,7 @@ ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf) if (rss_hf & ETH_RSS_FRAG_IPV4) { cfg.addl_hdrs = ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV_FRAG; - cfg.hash_flds = ICE_FLOW_HASH_IPV4 | BIT_ULL(ICE_FLOW_FIELD_IDX_IPV4_ID); + cfg.hash_flds = ICE_FLOW_HASH_IPV4; ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg); if (ret) PMD_DRV_LOG(ERR, "%s IPV4_FRAG rss flow fail %d", @@ -2984,7 +2984,7 @@ ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf) if (rss_hf & ETH_RSS_FRAG_IPV6) { cfg.addl_hdrs = ICE_FLOW_SEG_HDR_IPV6 | ICE_FLOW_SEG_HDR_IPV_FRAG; - cfg.hash_flds = ICE_FLOW_HASH_IPV6 | BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_ID); + cfg.hash_flds = ICE_FLOW_HASH_IPV6; ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg); if (ret) PMD_DRV_LOG(ERR, "%s IPV6_FRAG rss flow fail %d", -- 2.25.1