From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id F2D3A4C77 for ; Thu, 28 Feb 2019 06:55:18 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2019 21:55:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,422,1544515200"; d="scan'208";a="322784286" Received: from dpdk51.sh.intel.com ([10.67.110.190]) by fmsmga006.fm.intel.com with ESMTP; 27 Feb 2019 21:55:17 -0800 From: Qi Zhang To: wenzhuo.lu@intel.com, qiming.yang@intel.com Cc: paul.m.stillwell.jr@intel.com, dev@dpdk.org, ferruh.yigit@intel.com, Qi Zhang Date: Thu, 28 Feb 2019 13:56:23 +0800 Message-Id: <20190228055650.25237-11-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20190228055650.25237-1-qi.z.zhang@intel.com> References: <20190228055650.25237-1-qi.z.zhang@intel.com> Subject: [dpdk-dev] [PATCH 10/37] net/ice/base: add APIs to add remove ethertype filter 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: Thu, 28 Feb 2019 05:55:19 -0000 Add API ice_remove_eth_mac and ice_add_eth_mac to support adding / removing ethertype (or MAC) based filter rules. Signed-off-by: Paul M Stillwell Jr Signed-off-by: Qi Zhang --- drivers/net/ice/base/ice_switch.c | 57 +++++++++++++++++++++++++++++++++++++++ drivers/net/ice/base/ice_switch.h | 4 +++ 2 files changed, 61 insertions(+) diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index 4b53636b4..4af6a323c 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -2415,6 +2415,63 @@ ice_add_mac_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *mv_list) } #endif +/** + * ice_add_eth_mac - Add ethertype and MAC based filter rule + * @hw: pointer to the hardware structure + * @em_list: list of ether type MAC filter, MAC is optional + */ +enum ice_status +ice_add_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list) +{ + struct ice_fltr_list_entry *em_list_itr; + + LIST_FOR_EACH_ENTRY(em_list_itr, em_list, ice_fltr_list_entry, + list_entry) { + enum ice_sw_lkup_type l_type = + em_list_itr->fltr_info.lkup_type; + + if (l_type != ICE_SW_LKUP_ETHERTYPE_MAC && + l_type != ICE_SW_LKUP_ETHERTYPE) + return ICE_ERR_PARAM; + + em_list_itr->fltr_info.flag = ICE_FLTR_TX; + em_list_itr->status = ice_add_rule_internal(hw, l_type, + em_list_itr); + if (em_list_itr->status) + return em_list_itr->status; + } + return ICE_SUCCESS; +} + +/** + * ice_remove_eth_mac - Remove an ethertype (or MAC) based filter rule + * @hw: pointer to the hardware structure + * @em_list: list of ethertype or ethertype MAC entries + */ +enum ice_status +ice_remove_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list) +{ + struct ice_fltr_list_entry *em_list_itr, *tmp; + + if (!em_list || !hw) + return ICE_ERR_PARAM; + + LIST_FOR_EACH_ENTRY_SAFE(em_list_itr, tmp, em_list, ice_fltr_list_entry, + list_entry) { + enum ice_sw_lkup_type l_type = + em_list_itr->fltr_info.lkup_type; + + if (l_type != ICE_SW_LKUP_ETHERTYPE_MAC && + l_type != ICE_SW_LKUP_ETHERTYPE) + return ICE_ERR_PARAM; + + em_list_itr->status = ice_remove_rule_internal(hw, l_type, + em_list_itr); + if (em_list_itr->status) + return em_list_itr->status; + } + return ICE_SUCCESS; +} /** diff --git a/drivers/net/ice/base/ice_switch.h b/drivers/net/ice/base/ice_switch.h index c6d31475c..f331621e1 100644 --- a/drivers/net/ice/base/ice_switch.h +++ b/drivers/net/ice/base/ice_switch.h @@ -347,6 +347,10 @@ ice_add_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list); enum ice_status ice_add_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_lst); enum ice_status ice_remove_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_lst); enum ice_status +ice_add_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list); +enum ice_status +ice_remove_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list); +enum ice_status ice_remove_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list); #ifndef NO_MACVLAN_SUPPORT enum ice_status -- 2.13.6