From patchwork Fri Dec 16 14:39:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ferruh Yigit X-Patchwork-Id: 18068 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 34A6EFA5C; Fri, 16 Dec 2016 15:42:07 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 29AF3FA56 for ; Fri, 16 Dec 2016 15:42:06 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP; 16 Dec 2016 06:42:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,358,1477983600"; d="scan'208";a="43277915" Received: from sivswdev02.ir.intel.com ([10.237.217.46]) by fmsmga005.fm.intel.com with ESMTP; 16 Dec 2016 06:42:04 -0800 From: Ferruh Yigit To: dev@dpdk.org Cc: Jingjing Wu ; Helin Zhang , Bernard Iremonger Date: Fri, 16 Dec 2016 14:39:07 +0000 Message-Id: <20161216143919.4909-18-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 17/29] 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Bernard Iremonger 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 | 52 +++++++++++++++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e.h | 22 +++++++++++++ drivers/net/i40e/rte_pmd_i40e_version.map | 1 + 3 files changed, 75 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 207a62e..5ee010e 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -10410,3 +10410,55 @@ 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 = I40E_SUCCESS; + + 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 && + ret == I40E_SUCCESS; + 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 b9bf8d1..96cda89 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_broadcast(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 22e2716..818ff9c 100644 --- a/drivers/net/i40e/rte_pmd_i40e_version.map +++ b/drivers/net/i40e/rte_pmd_i40e_version.map @@ -17,5 +17,6 @@ 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;