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 2863E46ABF; Sat, 5 Jul 2025 23:54:26 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E86944028B; Sat, 5 Jul 2025 23:54:25 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by mails.dpdk.org (Postfix) with ESMTP id 5E23C4025F; Sat, 5 Jul 2025 23:54:24 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751752465; x=1783288465; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1oWSRKTiDq36IbRly+VDCHe4xLdUpDLPMARcApcYIDU=; b=bHFv2j/a+CByICOL5R/7+raH/Unc0nt2b+tnlgTW94jM70qsY8Y9tGeP KeVUZlHS2JDFcTQGKZyMUsEopbru+n6+7iAfhMLCxt8ip9tkPMGie2XxK 45Yimd+TI+efkDia4tV5bWne5Ct+wKqkVbDf+fEMyVclTcZmji2XWKkoQ QhpT3+lQOsqUdr2O4FKUS8sDxP6RPCanQ+2zz+wO6t4T8holi8M8ku1Y9 gYKDtdIDvLtUTKNHY1GXkGI8nIABgvlqbh/IN0lsRAFXovp0KRKyoKz0U 8bfqsyhXaBK3tIE6UoWZX5hinQ0mhmnYR0O8cjZig4CNVRHO0ZBbdNJ0Y w==; X-CSE-ConnectionGUID: 52YnN1j6RaGY43Xixl9s3w== X-CSE-MsgGUID: RcccNo7hQvK1vXWFxMdyVA== X-IronPort-AV: E=McAfee;i="6800,10657,11485"; a="64622121" X-IronPort-AV: E=Sophos;i="6.16,291,1744095600"; d="scan'208";a="64622121" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jul 2025 14:54:24 -0700 X-CSE-ConnectionGUID: fiRxsNVwRjOBIv04bBorog== X-CSE-MsgGUID: FM6+TFXkTue9SgbADJ+zUA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,291,1744095600"; d="scan'208";a="160422696" Received: from silpixa00401120.ir.intel.com ([10.55.128.58]) by fmviesa004.fm.intel.com with ESMTP; 05 Jul 2025 14:54:22 -0700 From: Dhanya Pillai To: Bruce Richardson , Kirill Rybalchenko , Ferruh Yigit Cc: dev@dpdk.org, Dhanya Pillai , stable@dpdk.org Subject: [PATCH] net/i40e: fix missing support for RSS IPv4 Date: Sat, 5 Jul 2025 21:54:07 +0000 Message-ID: <20250705215412.200958-1-dhanya.r.pillai@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Currently, i40e driver is missing support for RTE_ETH_RSS_IPV4 flag. Configuring rss function to RTE_ETH_RSS_IPV4 returns invalid rss hash function value. Fixes: a286ebeb0714 ("net/i40e: add dynamic mapping of SW flow types to HW pctypes") Cc: stable@dpdk.org Signed-off-by: Dhanya Pillai --- drivers/net/intel/i40e/i40e_rxtx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/intel/i40e/i40e_rxtx.c b/drivers/net/intel/i40e/i40e_rxtx.c index 0b06130fe5..aba3c11ee5 100644 --- a/drivers/net/intel/i40e/i40e_rxtx.c +++ b/drivers/net/intel/i40e/i40e_rxtx.c @@ -3657,6 +3657,8 @@ i40e_set_default_pctype_table(struct rte_eth_dev *dev) ad->flow_types_mask = 0ULL; ad->pctypes_mask = 0ULL; + ad->pctypes_tbl[RTE_ETH_FLOW_IPV4] = + (1ULL << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER); ad->pctypes_tbl[RTE_ETH_FLOW_FRAG_IPV4] = (1ULL << I40E_FILTER_PCTYPE_FRAG_IPV4); ad->pctypes_tbl[RTE_ETH_FLOW_NONFRAG_IPV4_UDP] = -- 2.43.0