1 /* 2 * QLogic Fibre Channel HBA Driver 3 * Copyright (c) 2003-2013 QLogic Corporation 4 * 5 * See LICENSE.qla2xxx for copyright and licensing details. 6 */ 7 #ifndef __QLA_BSG_H 8 #define __QLA_BSG_H 9 10 /* BSG Vendor specific commands */ 11 #define QL_VND_LOOPBACK 0x01 12 #define QL_VND_A84_RESET 0x02 13 #define QL_VND_A84_UPDATE_FW 0x03 14 #define QL_VND_A84_MGMT_CMD 0x04 15 #define QL_VND_IIDMA 0x05 16 #define QL_VND_FCP_PRIO_CFG_CMD 0x06 17 #define QL_VND_READ_FLASH 0x07 18 #define QL_VND_UPDATE_FLASH 0x08 19 #define QL_VND_SET_FRU_VERSION 0x0B 20 #define QL_VND_READ_FRU_STATUS 0x0C 21 #define QL_VND_WRITE_FRU_STATUS 0x0D 22 #define QL_VND_DIAG_IO_CMD 0x0A 23 #define QL_VND_WRITE_I2C 0x10 24 #define QL_VND_READ_I2C 0x11 25 #define QL_VND_FX00_MGMT_CMD 0x12 26 27 /* BSG Vendor specific subcode returns */ 28 #define EXT_STATUS_OK 0 29 #define EXT_STATUS_ERR 1 30 #define EXT_STATUS_BUSY 2 31 #define EXT_STATUS_INVALID_PARAM 6 32 #define EXT_STATUS_DATA_OVERRUN 7 33 #define EXT_STATUS_DATA_UNDERRUN 8 34 #define EXT_STATUS_MAILBOX 11 35 #define EXT_STATUS_NO_MEMORY 17 36 #define EXT_STATUS_DEVICE_OFFLINE 22 37 38 /* 39 * To support bidirectional iocb 40 * BSG Vendor specific returns 41 */ 42 #define EXT_STATUS_NOT_SUPPORTED 27 43 #define EXT_STATUS_INVALID_CFG 28 44 #define EXT_STATUS_DMA_ERR 29 45 #define EXT_STATUS_TIMEOUT 30 46 #define EXT_STATUS_THREAD_FAILED 31 47 #define EXT_STATUS_DATA_CMP_FAILED 32 48 49 /* BSG definations for interpreting CommandSent field */ 50 #define INT_DEF_LB_LOOPBACK_CMD 0 51 #define INT_DEF_LB_ECHO_CMD 1 52 53 /* Loopback related definations */ 54 #define INTERNAL_LOOPBACK 0xF1 55 #define EXTERNAL_LOOPBACK 0xF2 56 #define ENABLE_INTERNAL_LOOPBACK 0x02 57 #define ENABLE_EXTERNAL_LOOPBACK 0x04 58 #define INTERNAL_LOOPBACK_MASK 0x000E 59 #define MAX_ELS_FRAME_PAYLOAD 252 60 #define ELS_OPCODE_BYTE 0x10 61 62 /* BSG Vendor specific definations */ 63 #define A84_ISSUE_WRITE_TYPE_CMD 0 64 #define A84_ISSUE_READ_TYPE_CMD 1 65 #define A84_CLEANUP_CMD 2 66 #define A84_ISSUE_RESET_OP_FW 3 67 #define A84_ISSUE_RESET_DIAG_FW 4 68 #define A84_ISSUE_UPDATE_OPFW_CMD 5 69 #define A84_ISSUE_UPDATE_DIAGFW_CMD 6 70 71 struct qla84_mgmt_param { 72 union { 73 struct { 74 uint32_t start_addr; 75 } mem; /* for QLA84_MGMT_READ/WRITE_MEM */ 76 struct { 77 uint32_t id; 78 #define QLA84_MGMT_CONFIG_ID_UIF 1 79 #define QLA84_MGMT_CONFIG_ID_FCOE_COS 2 80 #define QLA84_MGMT_CONFIG_ID_PAUSE 3 81 #define QLA84_MGMT_CONFIG_ID_TIMEOUTS 4 82 83 uint32_t param0; 84 uint32_t param1; 85 } config; /* for QLA84_MGMT_CHNG_CONFIG */ 86 87 struct { 88 uint32_t type; 89 #define QLA84_MGMT_INFO_CONFIG_LOG_DATA 1 /* Get Config Log Data */ 90 #define QLA84_MGMT_INFO_LOG_DATA 2 /* Get Log Data */ 91 #define QLA84_MGMT_INFO_PORT_STAT 3 /* Get Port Statistics */ 92 #define QLA84_MGMT_INFO_LIF_STAT 4 /* Get LIF Statistics */ 93 #define QLA84_MGMT_INFO_ASIC_STAT 5 /* Get ASIC Statistics */ 94 #define QLA84_MGMT_INFO_CONFIG_PARAMS 6 /* Get Config Parameters */ 95 #define QLA84_MGMT_INFO_PANIC_LOG 7 /* Get Panic Log */ 96 97 uint32_t context; 98 /* 99 * context definitions for QLA84_MGMT_INFO_CONFIG_LOG_DATA 100 */ 101 #define IC_LOG_DATA_LOG_ID_DEBUG_LOG 0 102 #define IC_LOG_DATA_LOG_ID_LEARN_LOG 1 103 #define IC_LOG_DATA_LOG_ID_FC_ACL_INGRESS_LOG 2 104 #define IC_LOG_DATA_LOG_ID_FC_ACL_EGRESS_LOG 3 105 #define IC_LOG_DATA_LOG_ID_ETHERNET_ACL_INGRESS_LOG 4 106 #define IC_LOG_DATA_LOG_ID_ETHERNET_ACL_EGRESS_LOG 5 107 #define IC_LOG_DATA_LOG_ID_MESSAGE_TRANSMIT_LOG 6 108 #define IC_LOG_DATA_LOG_ID_MESSAGE_RECEIVE_LOG 7 109 #define IC_LOG_DATA_LOG_ID_LINK_EVENT_LOG 8 110 #define IC_LOG_DATA_LOG_ID_DCX_LOG 9 111 112 /* 113 * context definitions for QLA84_MGMT_INFO_PORT_STAT 114 */ 115 #define IC_PORT_STATISTICS_PORT_NUMBER_ETHERNET_PORT0 0 116 #define IC_PORT_STATISTICS_PORT_NUMBER_ETHERNET_PORT1 1 117 #define IC_PORT_STATISTICS_PORT_NUMBER_NSL_PORT0 2 118 #define IC_PORT_STATISTICS_PORT_NUMBER_NSL_PORT1 3 119 #define IC_PORT_STATISTICS_PORT_NUMBER_FC_PORT0 4 120 #define IC_PORT_STATISTICS_PORT_NUMBER_FC_PORT1 5 121 122 123 /* 124 * context definitions for QLA84_MGMT_INFO_LIF_STAT 125 */ 126 #define IC_LIF_STATISTICS_LIF_NUMBER_ETHERNET_PORT0 0 127 #define IC_LIF_STATISTICS_LIF_NUMBER_ETHERNET_PORT1 1 128 #define IC_LIF_STATISTICS_LIF_NUMBER_FC_PORT0 2 129 #define IC_LIF_STATISTICS_LIF_NUMBER_FC_PORT1 3 130 #define IC_LIF_STATISTICS_LIF_NUMBER_CPU 6 131 132 } info; /* for QLA84_MGMT_GET_INFO */ 133 } u; 134 }; 135 136 struct qla84_msg_mgmt { 137 uint16_t cmd; 138 #define QLA84_MGMT_READ_MEM 0x00 139 #define QLA84_MGMT_WRITE_MEM 0x01 140 #define QLA84_MGMT_CHNG_CONFIG 0x02 141 #define QLA84_MGMT_GET_INFO 0x03 142 uint16_t rsrvd; 143 struct qla84_mgmt_param mgmtp;/* parameters for cmd */ 144 uint32_t len; /* bytes in payload following this struct */ 145 uint8_t payload[0]; /* payload for cmd */ 146 }; 147 148 struct qla_bsg_a84_mgmt { 149 struct qla84_msg_mgmt mgmt; 150 } __attribute__ ((packed)); 151 152 struct qla_scsi_addr { 153 uint16_t bus; 154 uint16_t target; 155 } __attribute__ ((packed)); 156 157 struct qla_ext_dest_addr { 158 union { 159 uint8_t wwnn[8]; 160 uint8_t wwpn[8]; 161 uint8_t id[4]; 162 struct qla_scsi_addr scsi_addr; 163 } dest_addr; 164 uint16_t dest_type; 165 #define EXT_DEF_TYPE_WWPN 2 166 uint16_t lun; 167 uint16_t padding[2]; 168 } __attribute__ ((packed)); 169 170 struct qla_port_param { 171 struct qla_ext_dest_addr fc_scsi_addr; 172 uint16_t mode; 173 uint16_t speed; 174 } __attribute__ ((packed)); 175 176 177 /* FRU VPD */ 178 179 #define MAX_FRU_SIZE 36 180 181 struct qla_field_address { 182 uint16_t offset; 183 uint16_t device; 184 uint16_t option; 185 } __packed; 186 187 struct qla_field_info { 188 uint8_t version[MAX_FRU_SIZE]; 189 } __packed; 190 191 struct qla_image_version { 192 struct qla_field_address field_address; 193 struct qla_field_info field_info; 194 } __packed; 195 196 struct qla_image_version_list { 197 uint32_t count; 198 struct qla_image_version version[0]; 199 } __packed; 200 201 struct qla_status_reg { 202 struct qla_field_address field_address; 203 uint8_t status_reg; 204 uint8_t reserved[7]; 205 } __packed; 206 207 struct qla_i2c_access { 208 uint16_t device; 209 uint16_t offset; 210 uint16_t option; 211 uint16_t length; 212 uint8_t buffer[0x40]; 213 } __packed; 214 215 #endif 216