From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 1C29D4CC5 for ; Tue, 10 Jan 2017 08:16:42 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 09 Jan 2017 23:16:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,342,1477983600"; d="scan'208";a="807087168" Received: from dpdk26.sh.intel.com ([10.239.128.228]) by FMSMGA003.fm.intel.com with ESMTP; 09 Jan 2017 23:16:41 -0800 From: Wenzhuo Lu To: dev@dpdk.org Cc: "Chen Jing D(Mark)" Date: Tue, 10 Jan 2017 15:16:08 +0800 Message-Id: <1484032580-60134-14-git-send-email-wenzhuo.lu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1484032580-60134-1-git-send-email-wenzhuo.lu@intel.com> References: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> <1484032580-60134-1-git-send-email-wenzhuo.lu@intel.com> Subject: [dpdk-dev] [PATCH v8 13/25] net/i40e: set VF VLAN strip 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: , X-List-Received-Date: Tue, 10 Jan 2017 07:16:43 -0000 From: "Chen Jing D(Mark)" Add a function to configure vlan strip enable/disable for specific SRIOV VF device. Signed-off-by: Chen Jing D(Mark) --- drivers/net/i40e/i40e_ethdev.c | 33 +++++++++++++++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e.h | 19 ++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e_version.map | 1 + 3 files changed, 53 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 0467f3e..4851978 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -10260,3 +10260,36 @@ static void i40e_set_default_mac_addr(struct rte_eth_dev *dev, return 0; } + +/* Set vlan strip on/off for specific VF from host */ +int +rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf_id, uint8_t on) +{ + struct rte_eth_dev *dev; + struct i40e_pf *pf; + struct i40e_vsi *vsi; + int ret; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private); + + if (vf_id >= pf->vf_num || !pf->vfs) { + PMD_DRV_LOG(ERR, "Invalid argument."); + return -EINVAL; + } + + vsi = pf->vfs[vf_id].vsi; + + if (!vsi) + return -EINVAL; + + ret = i40e_vsi_config_vlan_stripping(vsi, !!on); + if (ret != I40E_SUCCESS) { + ret = -ENOTSUP; + PMD_DRV_LOG(ERR, "Failed to set VLAN stripping!"); + } + + return ret; +} diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 639426b..7eed7e6 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -191,4 +191,23 @@ int rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port, int rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id, struct ether_addr *mac_addr); +/** + * Enable/Disable vf vlan strip for all queues in a pool + * + * @param port + * The port identifier of the Ethernet device. + * @param vf + * ID specifying VF. + * @param on + * 1 - Enable VF's vlan strip on RX queues. + * 0 - Disable VF's vlan strip on RX queues. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int +rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf, 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 2d53b87..d4e7acd 100644 --- a/drivers/net/i40e/rte_pmd_i40e_version.map +++ b/drivers/net/i40e/rte_pmd_i40e_version.map @@ -13,5 +13,6 @@ DPDK_17.02 { rte_pmd_i40e_set_vf_multicast_promisc; rte_pmd_i40e_set_vf_unicast_promisc; rte_pmd_i40e_set_vf_vlan_anti_spoof; + rte_pmd_i40e_set_vf_vlan_stripq; } DPDK_2.0; -- 1.9.3