From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id F2001591F for ; Fri, 2 Dec 2016 09:21:33 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga104.fm.intel.com with ESMTP; 02 Dec 2016 00:21:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,285,1477983600"; d="scan'208";a="1067004103" Received: from dpdk26.sh.intel.com ([10.239.128.228]) by orsmga001.jf.intel.com with ESMTP; 02 Dec 2016 00:21:32 -0800 From: Wenzhuo Lu To: dev@dpdk.org Cc: Bernard Iremonger Date: Thu, 1 Dec 2016 19:12:01 -0500 Message-Id: <1480637533-37425-20-git-send-email-wenzhuo.lu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> References: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> Subject: [dpdk-dev] [PATCH 19/31] net/i40e: set VF VLAN filter 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: Fri, 02 Dec 2016 08:21:34 -0000 add rte_pmd_i40e_set_vf_vlan_filter API. User can call the API on PF to enable/disable a set of VF's VLAN filters. Signed-off-by: Bernard Iremonger --- drivers/net/i40e/i40e_ethdev.c | 50 +++++++++++++++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e.h | 22 ++++++++++++++ drivers/net/i40e/rte_pmd_i40e_version.map | 1 + 3 files changed, 73 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 9a80237..61735fb 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -10516,3 +10516,53 @@ int rte_pmd_i40e_set_vf_vlan_tag(uint8_t port, uint16_t vf_id, uint8_t on) return ret; } + +int rte_pmd_i40e_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, + uint64_t vf_mask, uint8_t on) +{ + struct rte_eth_dev *dev; + struct rte_eth_dev_info dev_info; + struct i40e_pf *pf; + uint16_t pool_idx; + int ret = 0; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + rte_eth_dev_info_get(port, &dev_info); + + if (vlan_id > ETHER_MAX_VLAN_ID) + return -EINVAL; + + if (on > 1) + return -EINVAL; + + pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private); + if ((pf->flags & I40E_FLAG_VMDQ) == 0) { + PMD_INIT_LOG(ERR, "Firmware doesn't support VMDQ"); + return -ENOTSUP; + } + + if (!pf->vmdq) { + PMD_INIT_LOG(INFO, "VMDQ not configured"); + return -ENOTSUP; + } + + for (pool_idx = 0; + pool_idx < ETH_64_POOLS && pool_idx < pf->nb_cfg_vmdq_vsi; + pool_idx++) { + if (vf_mask & ((uint64_t)(1ULL << pool_idx))) { + if (on) + ret = i40e_vsi_add_vlan(pf->vmdq[pool_idx].vsi, + vlan_id); + else + ret = i40e_vsi_delete_vlan( + pf->vmdq[pool_idx].vsi, vlan_id); + } + } + + if (ret != I40E_SUCCESS) + PMD_DRV_LOG(ERR, "Failed to set VF VLAN filter, on = %d", on); + + return ret; +} diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 0b245da..1ce9513 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -262,4 +262,26 @@ int rte_pmd_i40e_set_vf_vlan_insert(uint8_t port, uint16_t vf_id, */ int rte_pmd_i40e_set_vf_vlan_tag(uint8_t port, uint16_t vf_id, uint8_t on); +/** + * Enable/Disable VF VLAN filter + * + * @param port + * The port identifier of the Ethernet device. + * @param vlan_id + * ID specifying VLAN + * @param vf_mask + * Mask to filter VF's + * @param on + * 0 - Disable VF's VLAN filter. + * 1 - Enable VF's VLAN filter. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) VMDq not configured of not supported by firmware. + */ +int rte_pmd_i40e_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, + uint64_t vf_mask, 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 672316b..ba7d922 100644 --- a/drivers/net/i40e/rte_pmd_i40e_version.map +++ b/drivers/net/i40e/rte_pmd_i40e_version.map @@ -16,5 +16,6 @@ DPDK_17.02 { rte_pmd_i40e_set_vf_vlan_insert; rte_pmd_i40e_set_vf_broadcast; rte_pmd_i40e_set_vf_vlan_tag; + rte_pmd_i40e_set_vf_vlan_filter; } DPDK_2.0; -- 1.9.3