/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, v.1, (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://opensource.org/licenses/CDDL-1.0. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2014-2017 Cavium, Inc. * The contents of this file are subject to the terms of the Common Development * and Distribution License, v.1, (the "License"). * You may not use this file except in compliance with the License. * You can obtain a copy of the License at available * at http://opensource.org/licenses/CDDL-1.0 * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __ECORE_VF_API_H__ #define __ECORE_VF_API_H__ #include "ecore_sp_api.h" #include "ecore_mcp_api.h" #ifdef CONFIG_ECORE_SRIOV /** * @brief Read the VF bulletin and act on it if needed * * @param p_hwfn * @param p_change - ecore fills 1 iff bulletin board has changed, 0 otherwise. * * @return enum _ecore_status */ enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn, u8 *p_change); /** * @brief Get link paramters for VF from ecore * * @param p_hwfn * @param params - the link params structure to be filled for the VF */ void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_params *params); /** * @brief Get link state for VF from ecore * * @param p_hwfn * @param link - the link state structure to be filled for the VF */ void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_state *link); /** * @brief Get link capabilities for VF from ecore * * @param p_hwfn * @param p_link_caps - the link capabilities structure to be filled for the VF */ void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_capabilities *p_link_caps); /** * @brief Get number of Rx queues allocated for VF by ecore * * @param p_hwfn * @param num_rxqs - allocated RX queues */ void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, u8 *num_rxqs); /** * @brief Get number of Rx queues allocated for VF by ecore * * @param p_hwfn * @param num_txqs - allocated RX queues */ void ecore_vf_get_num_txqs(struct ecore_hwfn *p_hwfn, u8 *num_txqs); /** * @brief Get port mac address for VF * * @param p_hwfn * @param port_mac - destination location for port mac */ void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, u8 *port_mac); /** * @brief Get number of VLAN filters allocated for VF by ecore * * @param p_hwfn * @param num_rxqs - allocated VLAN filters */ void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn, u8 *num_vlan_filters); /** * @brief Get number of MAC filters allocated for VF by ecore * * @param p_hwfn * @param num_rxqs - allocated MAC filters */ void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, u8 *num_mac_filters); /** * @brief Check if VF can set a MAC address * * @param p_hwfn * @param mac * * @return bool */ bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac); #ifndef LINUX_REMOVE /** * @brief Copy forced MAC address from bulletin board * * @param hwfn * @param dst_mac * @param p_is_forced - out param which indicate in case mac * exist if it forced or not. * * @return bool - return true if mac exist and false if * not. */ bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn *hwfn, u8 *dst_mac, u8 *p_is_forced); /** * @brief Check if force vlan is set and copy the forced vlan * from bulletin board * * @param hwfn * @param dst_pvid * @return bool */ bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid); /** * @brief Check if VF is based on PF whose driver is pre-fp-hsi version; * This affects the fastpath implementation of the driver. * * @param p_hwfn * * @return bool - true iff PF is pre-fp-hsi version. */ bool ecore_vf_get_pre_fp_hsi(struct ecore_hwfn *p_hwfn); #endif /** * @brief Set firmware version information in dev_info from VFs acquire response tlv * * @param p_hwfn * @param fw_major * @param fw_minor * @param fw_rev * @param fw_eng */ void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, u16 *fw_major, u16 *fw_minor, u16 *fw_rev, u16 *fw_eng); void ecore_vf_bulletin_get_udp_ports(struct ecore_hwfn *p_hwfn, u16 *p_vxlan_port, u16 *p_geneve_port); #else static OSAL_INLINE enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn, u8 *p_change) {return ECORE_INVAL;} static OSAL_INLINE void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_params *params) {} static OSAL_INLINE void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_state *link) {} static OSAL_INLINE void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, struct ecore_mcp_link_capabilities *p_link_caps) {} static OSAL_INLINE void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, u8 *num_rxqs) {} static OSAL_INLINE void ecore_vf_get_num_txqs(struct ecore_hwfn *p_hwfn, u8 *num_txqs) {} static OSAL_INLINE void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, u8 *port_mac) {} static OSAL_INLINE void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn, u8 *num_vlan_filters) {} static OSAL_INLINE void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, u8 *num_mac_filters) {} static OSAL_INLINE bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac) {return false;} #ifndef LINUX_REMOVE static OSAL_INLINE bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn *hwfn, u8 *dst_mac, u8 *p_is_forced) {return false;} static OSAL_INLINE bool ecore_vf_get_pre_fp_hsi(struct ecore_hwfn *p_hwfn) {return false; } #endif static OSAL_INLINE void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, u16 *fw_major, u16 *fw_minor, u16 *fw_rev, u16 *fw_eng) {} static OSAL_INLINE void ecore_vf_bulletin_get_udp_ports(struct ecore_hwfn *p_hwfn, u16 *p_vxlan_port, u16 *p_geneve_port) { return; } #endif #endif
