1 /* 2 * Copyright (c) 2016 QLogic Corporation. 3 * All rights reserved. 4 * www.qlogic.com 5 * 6 * See LICENSE.qede_pmd for copyright and licensing details. 7 */ 8 9 #ifndef __ECORE_VF_API_H__ 10 #define __ECORE_VF_API_H__ 11 12 #include "ecore_sp_api.h" 13 #include "ecore_mcp_api.h" 14 15 #ifdef CONFIG_ECORE_SRIOV 16 /** 17 * @brief Read the VF bulletin and act on it if needed 18 * 19 * @param p_hwfn 20 * @param p_change - ecore fills 1 iff bulletin board has changed, 0 otherwise. 21 * 22 * @return enum _ecore_status 23 */ 24 enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn, 25 u8 *p_change); 26 27 /** 28 * @brief Get link parameters for VF from ecore 29 * 30 * @param p_hwfn 31 * @param params - the link params structure to be filled for the VF 32 */ 33 void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn, 34 struct ecore_mcp_link_params *params); 35 36 /** 37 * @brief Get link state for VF from ecore 38 * 39 * @param p_hwfn 40 * @param link - the link state structure to be filled for the VF 41 */ 42 void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn, 43 struct ecore_mcp_link_state *link); 44 45 /** 46 * @brief Get link capabilities for VF from ecore 47 * 48 * @param p_hwfn 49 * @param p_link_caps - the link capabilities structure to be filled for the VF 50 */ 51 void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn, 52 struct ecore_mcp_link_capabilities *p_link_caps); 53 54 /** 55 * @brief Get number of Rx queues allocated for VF by ecore 56 * 57 * @param p_hwfn 58 * @param num_rxqs - allocated RX queues 59 */ 60 void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, 61 u8 *num_rxqs); 62 63 /** 64 * @brief Get port mac address for VF 65 * 66 * @param p_hwfn 67 * @param port_mac - destination location for port mac 68 */ 69 void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, 70 u8 *port_mac); 71 72 /** 73 * @brief Get number of VLAN filters allocated for VF by ecore 74 * 75 * @param p_hwfn 76 * @param num_rxqs - allocated VLAN filters 77 */ 78 void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn, 79 u8 *num_vlan_filters); 80 81 /** 82 * @brief Get number of MAC filters allocated for VF by ecore 83 * 84 * @param p_hwfn 85 * @param num_mac_filters - allocated MAC filters 86 */ 87 void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn, 88 u32 *num_mac_filters); 89 90 /** 91 * @brief Check if VF can set a MAC address 92 * 93 * @param p_hwfn 94 * @param mac 95 * 96 * @return bool 97 */ 98 bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac); 99 100 #ifndef LINUX_REMOVE 101 /** 102 * @brief Copy forced MAC address from bulletin board 103 * 104 * @param hwfn 105 * @param dst_mac 106 * @param p_is_forced - out param which indicate in case mac 107 * exist if it forced or not. 108 * 109 * @return bool - return true if mac exist and false if 110 * not. 111 */ 112 bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn *hwfn, u8 *dst_mac, 113 u8 *p_is_forced); 114 115 /** 116 * @brief Check if force vlan is set and copy the forced vlan 117 * from bulletin board 118 * 119 * @param hwfn 120 * @param dst_pvid 121 * @return bool 122 */ 123 bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid); 124 125 /** 126 * @brief Check if VF is based on PF whose driver is pre-fp-hsi version; 127 * This affects the fastpath implementation of the driver. 128 * 129 * @param p_hwfn 130 * 131 * @return bool - true iff PF is pre-fp-hsi version. 132 */ 133 bool ecore_vf_get_pre_fp_hsi(struct ecore_hwfn *p_hwfn); 134 135 #endif 136 137 /** 138 * @brief Set firmware version information in dev_info from VFs acquire 139 * response tlv 140 * 141 * @param p_hwfn 142 * @param fw_major 143 * @param fw_minor 144 * @param fw_rev 145 * @param fw_eng 146 */ 147 void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn, 148 u16 *fw_major, 149 u16 *fw_minor, 150 u16 *fw_rev, 151 u16 *fw_eng); 152 #endif 153 #endif 154