From patchwork Fri Dec 16 14:38:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ferruh Yigit X-Patchwork-Id: 18057 X-Patchwork-Delegate: ferruh.yigit@amd.com 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 CD3BC559C; Fri, 16 Dec 2016 15:40:42 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 5E634559C for ; Fri, 16 Dec 2016 15:40:41 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP; 16 Dec 2016 06:40:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,358,1477983600"; d="scan'208";a="43277299" Received: from sivswdev02.ir.intel.com ([10.237.217.46]) by fmsmga005.fm.intel.com with ESMTP; 16 Dec 2016 06:40:39 -0800 From: Ferruh Yigit To: dev@dpdk.org Cc: Jingjing Wu ; Helin Zhang , Wenzhuo Lu Date: Fri, 16 Dec 2016 14:38:56 +0000 Message-Id: <20161216143919.4909-7-ferruh.yigit@intel.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20161216143919.4909-1-ferruh.yigit@intel.com> References: <1481835919-36488-1-git-send-email-qi.z.zhang@intel.com> <20161216143919.4909-1-ferruh.yigit@intel.com> Subject: [dpdk-dev] [PATCH v4 06/29] net/i40e: set VF unicast promisc mode from PF 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" From: Wenzhuo Lu Support enabling/disabling VF unicast promiscuous mode from PF. User can call the API on PF to enable/disable a specific VF's unicast promiscuous mode. Signed-off-by: Wenzhuo Lu --- drivers/net/i40e/i40e_ethdev.c | 36 +++++++++++++++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e.h | 19 ++++++++++++++++ drivers/net/i40e/rte_pmd_i40e_version.map | 1 + 3 files changed, 56 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 89f5784..ffb69a1 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -10117,3 +10117,39 @@ rte_pmd_i40e_set_tx_loopback(uint8_t port, uint8_t on) return ret; } + +int +rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port, uint16_t vf_id, uint8_t on) +{ + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + struct i40e_pf *pf; + struct i40e_pf_vf *vf; + struct i40e_hw *hw; + int ret; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vf_id >= dev_info.max_vfs) + return -EINVAL; + + pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private); + + if (vf_id > pf->vf_num - 1 || !pf->vfs) { + PMD_DRV_LOG(ERR, "Invalid argument."); + return -EINVAL; + } + + vf = &pf->vfs[vf_id]; + hw = I40E_VSI_TO_HW(vf->vsi); + + ret = i40e_aq_set_vsi_unicast_promiscuous(hw, vf->vsi->seid, + on, NULL, true); + if (ret != I40E_SUCCESS) + PMD_DRV_LOG(ERR, "Failed to set unicast promiscuous mode"); + + return ret; +} diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 3c65be4..4c98136 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -130,4 +130,23 @@ int rte_pmd_i40e_set_vf_vlan_anti_spoof(uint8_t port, int rte_pmd_i40e_set_tx_loopback(uint8_t port, uint8_t on); +/** + * Enable/Disable VF unicast promiscuous mode. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * VF on which to set. + * @param on + * 1 - Enable. + * 0 - Disable. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port, + uint16_t vf_id, + uint8_t on); + #endif /* _PMD_I40E_H_ */ diff --git a/drivers/net/i40e/rte_pmd_i40e_version.map b/drivers/net/i40e/rte_pmd_i40e_version.map index 3da04d3..24b78ce 100644 --- a/drivers/net/i40e/rte_pmd_i40e_version.map +++ b/drivers/net/i40e/rte_pmd_i40e_version.map @@ -10,4 +10,5 @@ DPDK_17.02 { rte_pmd_i40e_set_vf_mac_anti_spoof; rte_pmd_i40e_set_vf_vlan_anti_spoof; rte_pmd_i40e_set_tx_loopback; + rte_pmd_i40e_set_vf_unicast_promisc; } DPDK_2.0;