From patchwork Sun Sep 6 07:11:26 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingjing Wu X-Patchwork-Id: 6917 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 26993919B; Sun, 6 Sep 2015 09:12:43 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 460619198 for ; Sun, 6 Sep 2015 09:12:41 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP; 06 Sep 2015 00:12:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,478,1437462000"; d="scan'208";a="798798209" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga002.jf.intel.com with ESMTP; 06 Sep 2015 00:12:40 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t867CbrD018559; Sun, 6 Sep 2015 15:12:37 +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 t867CZfP026321; Sun, 6 Sep 2015 15:12:37 +0800 Received: (from wujingji@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t867CZwp026317; Sun, 6 Sep 2015 15:12:35 +0800 From: Jingjing Wu To: dev@dpdk.org Date: Sun, 6 Sep 2015 15:11:26 +0800 Message-Id: <1441523526-26202-13-git-send-email-jingjing.wu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1441523526-26202-1-git-send-email-jingjing.wu@intel.com> References: <1441523526-26202-1-git-send-email-jingjing.wu@intel.com> Subject: [dpdk-dev] [PATCH 12/52] i40e/base: Add promiscuous on VLAN support 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" NFV use cases require the ability to steer packets to VSIs by VLAN tag alone while being in promiscuous mode for multicast and unicast MAC addresses. These two new functions support that ability. Signed-off-by: Jingjing Wu --- drivers/net/i40e/base/i40e_common.c | 68 ++++++++++++++++++++++++++++++++++ drivers/net/i40e/base/i40e_prototype.h | 6 +++ 2 files changed, 74 insertions(+) diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index 2a3da6e..20dbb07 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -2054,6 +2054,74 @@ enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw, } /** + * i40e_aq_set_vsi_mc_promisc_on_vlan + * @hw: pointer to the hw struct + * @seid: vsi number + * @enable: set MAC L2 layer unicast promiscuous enable/disable for a given VLAN + * @vid: The VLAN tag filter - capture any multicast packet with this VLAN tag + * @cmd_details: pointer to command details structure or NULL + **/ +enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw, + u16 seid, bool enable, u16 vid, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_set_vsi_promiscuous_modes *cmd = + (struct i40e_aqc_set_vsi_promiscuous_modes *)&desc.params.raw; + enum i40e_status_code status; + u16 flags = 0; + + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_vsi_promiscuous_modes); + + if (enable) + flags |= I40E_AQC_SET_VSI_PROMISC_MULTICAST; + + cmd->promiscuous_flags = CPU_TO_LE16(flags); + cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_MULTICAST); + cmd->seid = CPU_TO_LE16(seid); + cmd->vlan_tag = CPU_TO_LE16(vid | I40E_AQC_SET_VSI_VLAN_VALID); + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + return status; +} + +/** + * i40e_aq_set_vsi_uc_promisc_on_vlan + * @hw: pointer to the hw struct + * @seid: vsi number + * @enable: set MAC L2 layer unicast promiscuous enable/disable for a given VLAN + * @vid: The VLAN tag filter - capture any unicast packet with this VLAN tag + * @cmd_details: pointer to command details structure or NULL + **/ +enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw, + u16 seid, bool enable, u16 vid, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_set_vsi_promiscuous_modes *cmd = + (struct i40e_aqc_set_vsi_promiscuous_modes *)&desc.params.raw; + enum i40e_status_code status; + u16 flags = 0; + + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_vsi_promiscuous_modes); + + if (enable) + flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; + + cmd->promiscuous_flags = CPU_TO_LE16(flags); + cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_UNICAST); + cmd->seid = CPU_TO_LE16(seid); + cmd->vlan_tag = CPU_TO_LE16(vid | I40E_AQC_SET_VSI_VLAN_VALID); + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + return status; +} + +/** * i40e_aq_set_vsi_broadcast * @hw: pointer to the hw struct * @seid: vsi number diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h index 0c66af7..ee83659 100644 --- a/drivers/net/i40e/base/i40e_prototype.h +++ b/drivers/net/i40e/base/i40e_prototype.h @@ -149,6 +149,12 @@ enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw, + u16 seid, bool enable, u16 vid, + struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw, + u16 seid, bool enable, u16 vid, + struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_get_vsi_params(struct i40e_hw *hw, struct i40e_vsi_context *vsi_ctx, struct i40e_asq_cmd_details *cmd_details);