From patchwork Mon May 11 03:46:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingjing Wu X-Patchwork-Id: 4663 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 60F73C3EC; Mon, 11 May 2015 05:47:22 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 9F075C3EC for ; Mon, 11 May 2015 05:47:20 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 10 May 2015 20:47:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,404,1427785200"; d="scan'208";a="727008245" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga002.jf.intel.com with ESMTP; 10 May 2015 20:47:19 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t4B3lG5G001744; Mon, 11 May 2015 11:47:16 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t4B3lCRi004353; Mon, 11 May 2015 11:47:14 +0800 Received: (from wujingji@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t4B3lCIw004346; Mon, 11 May 2015 11:47:12 +0800 From: Jingjing Wu To: dev@dpdk.org Date: Mon, 11 May 2015 11:46:28 +0800 Message-Id: <1431315990-3067-5-git-send-email-jingjing.wu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1431315990-3067-1-git-send-email-jingjing.wu@intel.com> References: <1431315990-3067-1-git-send-email-jingjing.wu@intel.com> Subject: [dpdk-dev] [PATCH 4/6] i40e: extend flow diretcor to support filtering in VFs X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list 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" This patch extends flow diretcor to filterting in VFs. Signed-off-by: Jingjing Wu --- lib/librte_pmd_i40e/i40e_fdir.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/lib/librte_pmd_i40e/i40e_fdir.c b/lib/librte_pmd_i40e/i40e_fdir.c index 27c2102..2f4c247 100644 --- a/lib/librte_pmd_i40e/i40e_fdir.c +++ b/lib/librte_pmd_i40e/i40e_fdir.c @@ -1008,6 +1008,11 @@ i40e_add_del_fdir_filter(struct rte_eth_dev *dev, PMD_DRV_LOG(ERR, "Invalid queue ID"); return -EINVAL; } + if (filter->input.flow_ext.is_vf && + filter->input.flow_ext.dst_id >= pf->vf_num) { + PMD_DRV_LOG(ERR, "Invalid VF ID"); + return -EINVAL; + } memset(pkt, 0, I40E_FDIR_PKT_LEN); @@ -1047,7 +1052,7 @@ i40e_fdir_filter_programming(struct i40e_pf *pf, volatile struct i40e_tx_desc *txdp; volatile struct i40e_filter_program_desc *fdirdp; uint32_t td_cmd; - uint16_t i; + uint16_t vsi_id, i; uint8_t dest; PMD_DRV_LOG(INFO, "filling filter programming descriptor."); @@ -1069,9 +1074,13 @@ i40e_fdir_filter_programming(struct i40e_pf *pf, I40E_TXD_FLTR_QW0_PCTYPE_SHIFT) & I40E_TXD_FLTR_QW0_PCTYPE_MASK); - /* Use LAN VSI Id by default */ + if (filter->input.flow_ext.is_vf) + vsi_id = pf->vfs[filter->input.flow_ext.dst_id].vsi->vsi_id; + else + /* Use LAN VSI Id by default */ + vsi_id = pf->main_vsi->vsi_id; fdirdp->qindex_flex_ptype_vsi |= - rte_cpu_to_le_32((pf->main_vsi->vsi_id << + rte_cpu_to_le_32((vsi_id << I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT) & I40E_TXD_FLTR_QW0_DEST_VSI_MASK);