1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * QLogic Fibre Channel HBA Driver 4 * Copyright (c) 2003-2014 QLogic Corporation 5 */ 6 #ifndef __QLA_BSG_H 7 #define __QLA_BSG_H 8 9 /* BSG Vendor specific commands */ 10 #define QL_VND_LOOPBACK 0x01 11 #define QL_VND_A84_RESET 0x02 12 #define QL_VND_A84_UPDATE_FW 0x03 13 #define QL_VND_A84_MGMT_CMD 0x04 14 #define QL_VND_IIDMA 0x05 15 #define QL_VND_FCP_PRIO_CFG_CMD 0x06 16 #define QL_VND_READ_FLASH 0x07 17 #define QL_VND_UPDATE_FLASH 0x08 18 #define QL_VND_SET_FRU_VERSION 0x0B 19 #define QL_VND_READ_FRU_STATUS 0x0C 20 #define QL_VND_WRITE_FRU_STATUS 0x0D 21 #define QL_VND_DIAG_IO_CMD 0x0A 22 #define QL_VND_WRITE_I2C 0x10 23 #define QL_VND_READ_I2C 0x11 24 #define QL_VND_FX00_MGMT_CMD 0x12 25 #define QL_VND_SERDES_OP 0x13 26 #define QL_VND_SERDES_OP_EX 0x14 27 #define QL_VND_GET_FLASH_UPDATE_CAPS 0x15 28 #define QL_VND_SET_FLASH_UPDATE_CAPS 0x16 29 #define QL_VND_GET_BBCR_DATA 0x17 30 #define QL_VND_GET_PRIV_STATS 0x18 31 #define QL_VND_DPORT_DIAGNOSTICS 0x19 32 #define QL_VND_GET_PRIV_STATS_EX 0x1A 33 #define QL_VND_SS_GET_FLASH_IMAGE_STATUS 0x1E 34 #define QL_VND_EDIF_MGMT 0X1F 35 #define QL_VND_MANAGE_HOST_STATS 0x23 36 #define QL_VND_GET_HOST_STATS 0x24 37 #define QL_VND_GET_TGT_STATS 0x25 38 #define QL_VND_MANAGE_HOST_PORT 0x26 39 #define QL_VND_MBX_PASSTHRU 0x2B 40 #define QL_VND_DPORT_DIAGNOSTICS_V2 0x2C 41 42 /* BSG Vendor specific subcode returns */ 43 #define EXT_STATUS_OK 0 44 #define EXT_STATUS_ERR 1 45 #define EXT_STATUS_BUSY 2 46 #define EXT_STATUS_INVALID_PARAM 6 47 #define EXT_STATUS_DATA_OVERRUN 7 48 #define EXT_STATUS_DATA_UNDERRUN 8 49 #define EXT_STATUS_MAILBOX 11 50 #define EXT_STATUS_BUFFER_TOO_SMALL 16 51 #define EXT_STATUS_NO_MEMORY 17 52 #define EXT_STATUS_DEVICE_OFFLINE 22 53 54 /* 55 * To support bidirectional iocb 56 * BSG Vendor specific returns 57 */ 58 #define EXT_STATUS_NOT_SUPPORTED 27 59 #define EXT_STATUS_INVALID_CFG 28 60 #define EXT_STATUS_DMA_ERR 29 61 #define EXT_STATUS_TIMEOUT 30 62 #define EXT_STATUS_THREAD_FAILED 31 63 #define EXT_STATUS_DATA_CMP_FAILED 32 64 #define EXT_STATUS_DPORT_DIAG_ERR 40 65 #define EXT_STATUS_DPORT_DIAG_IN_PROCESS 41 66 #define EXT_STATUS_DPORT_DIAG_NOT_RUNNING 42 67 68 /* BSG definations for interpreting CommandSent field */ 69 #define INT_DEF_LB_LOOPBACK_CMD 0 70 #define INT_DEF_LB_ECHO_CMD 1 71 72 /* Loopback related definations */ 73 #define INTERNAL_LOOPBACK 0xF1 74 #define EXTERNAL_LOOPBACK 0xF2 75 #define ENABLE_INTERNAL_LOOPBACK 0x02 76 #define ENABLE_EXTERNAL_LOOPBACK 0x04 77 #define INTERNAL_LOOPBACK_MASK 0x000E 78 #define MAX_ELS_FRAME_PAYLOAD 252 79 #define ELS_OPCODE_BYTE 0x10 80 81 /* BSG Vendor specific definations */ 82 #define A84_ISSUE_WRITE_TYPE_CMD 0 83 #define A84_ISSUE_READ_TYPE_CMD 1 84 #define A84_CLEANUP_CMD 2 85 #define A84_ISSUE_RESET_OP_FW 3 86 #define A84_ISSUE_RESET_DIAG_FW 4 87 #define A84_ISSUE_UPDATE_OPFW_CMD 5 88 #define A84_ISSUE_UPDATE_DIAGFW_CMD 6 89 90 struct qla84_mgmt_param { 91 union { 92 struct { 93 uint32_t start_addr; 94 } mem; /* for QLA84_MGMT_READ/WRITE_MEM */ 95 struct { 96 uint32_t id; 97 #define QLA84_MGMT_CONFIG_ID_UIF 1 98 #define QLA84_MGMT_CONFIG_ID_FCOE_COS 2 99 #define QLA84_MGMT_CONFIG_ID_PAUSE 3 100 #define QLA84_MGMT_CONFIG_ID_TIMEOUTS 4 101 102 uint32_t param0; 103 uint32_t param1; 104 } config; /* for QLA84_MGMT_CHNG_CONFIG */ 105 106 struct { 107 uint32_t type; 108 #define QLA84_MGMT_INFO_CONFIG_LOG_DATA 1 /* Get Config Log Data */ 109 #define QLA84_MGMT_INFO_LOG_DATA 2 /* Get Log Data */ 110 #define QLA84_MGMT_INFO_PORT_STAT 3 /* Get Port Statistics */ 111 #define QLA84_MGMT_INFO_LIF_STAT 4 /* Get LIF Statistics */ 112 #define QLA84_MGMT_INFO_ASIC_STAT 5 /* Get ASIC Statistics */ 113 #define QLA84_MGMT_INFO_CONFIG_PARAMS 6 /* Get Config Parameters */ 114 #define QLA84_MGMT_INFO_PANIC_LOG 7 /* Get Panic Log */ 115 116 uint32_t context; 117 /* 118 * context definitions for QLA84_MGMT_INFO_CONFIG_LOG_DATA 119 */ 120 #define IC_LOG_DATA_LOG_ID_DEBUG_LOG 0 121 #define IC_LOG_DATA_LOG_ID_LEARN_LOG 1 122 #define IC_LOG_DATA_LOG_ID_FC_ACL_INGRESS_LOG 2 123 #define IC_LOG_DATA_LOG_ID_FC_ACL_EGRESS_LOG 3 124 #define IC_LOG_DATA_LOG_ID_ETHERNET_ACL_INGRESS_LOG 4 125 #define IC_LOG_DATA_LOG_ID_ETHERNET_ACL_EGRESS_LOG 5 126 #define IC_LOG_DATA_LOG_ID_MESSAGE_TRANSMIT_LOG 6 127 #define IC_LOG_DATA_LOG_ID_MESSAGE_RECEIVE_LOG 7 128 #define IC_LOG_DATA_LOG_ID_LINK_EVENT_LOG 8 129 #define IC_LOG_DATA_LOG_ID_DCX_LOG 9 130 131 /* 132 * context definitions for QLA84_MGMT_INFO_PORT_STAT 133 */ 134 #define IC_PORT_STATISTICS_PORT_NUMBER_ETHERNET_PORT0 0 135 #define IC_PORT_STATISTICS_PORT_NUMBER_ETHERNET_PORT1 1 136 #define IC_PORT_STATISTICS_PORT_NUMBER_NSL_PORT0 2 137 #define IC_PORT_STATISTICS_PORT_NUMBER_NSL_PORT1 3 138 #define IC_PORT_STATISTICS_PORT_NUMBER_FC_PORT0 4 139 #define IC_PORT_STATISTICS_PORT_NUMBER_FC_PORT1 5 140 141 142 /* 143 * context definitions for QLA84_MGMT_INFO_LIF_STAT 144 */ 145 #define IC_LIF_STATISTICS_LIF_NUMBER_ETHERNET_PORT0 0 146 #define IC_LIF_STATISTICS_LIF_NUMBER_ETHERNET_PORT1 1 147 #define IC_LIF_STATISTICS_LIF_NUMBER_FC_PORT0 2 148 #define IC_LIF_STATISTICS_LIF_NUMBER_FC_PORT1 3 149 #define IC_LIF_STATISTICS_LIF_NUMBER_CPU 6 150 151 } info; /* for QLA84_MGMT_GET_INFO */ 152 } u; 153 }; 154 155 struct qla84_msg_mgmt { 156 uint16_t cmd; 157 #define QLA84_MGMT_READ_MEM 0x00 158 #define QLA84_MGMT_WRITE_MEM 0x01 159 #define QLA84_MGMT_CHNG_CONFIG 0x02 160 #define QLA84_MGMT_GET_INFO 0x03 161 uint16_t rsrvd; 162 struct qla84_mgmt_param mgmtp;/* parameters for cmd */ 163 uint32_t len; /* bytes in payload following this struct */ 164 uint8_t payload[]; /* payload for cmd */ 165 }; 166 167 struct qla_bsg_a84_mgmt { 168 struct qla84_msg_mgmt mgmt; 169 } __attribute__ ((packed)); 170 171 struct qla_scsi_addr { 172 uint16_t bus; 173 uint16_t target; 174 } __attribute__ ((packed)); 175 176 struct qla_ext_dest_addr { 177 union { 178 uint8_t wwnn[8]; 179 uint8_t wwpn[8]; 180 uint8_t id[4]; 181 struct qla_scsi_addr scsi_addr; 182 } dest_addr; 183 uint16_t dest_type; 184 #define EXT_DEF_TYPE_WWPN 2 185 uint16_t lun; 186 uint16_t padding[2]; 187 } __attribute__ ((packed)); 188 189 struct qla_port_param { 190 struct qla_ext_dest_addr fc_scsi_addr; 191 uint16_t mode; 192 uint16_t speed; 193 } __attribute__ ((packed)); 194 195 struct qla_mbx_passthru { 196 uint16_t reserved1[2]; 197 uint16_t mbx_in[32]; 198 uint16_t mbx_out[32]; 199 uint32_t reserved2[16]; 200 } __packed; 201 202 /* FRU VPD */ 203 204 #define MAX_FRU_SIZE 36 205 206 struct qla_field_address { 207 uint16_t offset; 208 uint16_t device; 209 uint16_t option; 210 } __packed; 211 212 struct qla_field_info { 213 uint8_t version[MAX_FRU_SIZE]; 214 } __packed; 215 216 struct qla_image_version { 217 struct qla_field_address field_address; 218 struct qla_field_info field_info; 219 } __packed; 220 221 struct qla_image_version_list { 222 uint32_t count; 223 struct qla_image_version version[]; 224 } __packed; 225 226 struct qla_status_reg { 227 struct qla_field_address field_address; 228 uint8_t status_reg; 229 uint8_t reserved[7]; 230 } __packed; 231 232 struct qla_i2c_access { 233 uint16_t device; 234 uint16_t offset; 235 uint16_t option; 236 uint16_t length; 237 uint8_t buffer[0x40]; 238 } __packed; 239 240 /* 26xx serdes register interface */ 241 242 /* serdes reg commands */ 243 #define INT_SC_SERDES_READ_REG 1 244 #define INT_SC_SERDES_WRITE_REG 2 245 246 struct qla_serdes_reg { 247 uint16_t cmd; 248 uint16_t addr; 249 uint16_t val; 250 } __packed; 251 252 struct qla_serdes_reg_ex { 253 uint16_t cmd; 254 uint32_t addr; 255 uint32_t val; 256 } __packed; 257 258 struct qla_flash_update_caps { 259 uint64_t capabilities; 260 uint32_t outage_duration; 261 uint8_t reserved[20]; 262 } __packed; 263 264 /* BB_CR Status */ 265 #define QLA_BBCR_STATUS_DISABLED 0 266 #define QLA_BBCR_STATUS_ENABLED 1 267 #define QLA_BBCR_STATUS_UNKNOWN 2 268 269 /* BB_CR State */ 270 #define QLA_BBCR_STATE_OFFLINE 0 271 #define QLA_BBCR_STATE_ONLINE 1 272 273 /* BB_CR Offline Reason Code */ 274 #define QLA_BBCR_REASON_PORT_SPEED 1 275 #define QLA_BBCR_REASON_PEER_PORT 2 276 #define QLA_BBCR_REASON_SWITCH 3 277 #define QLA_BBCR_REASON_LOGIN_REJECT 4 278 279 struct qla_bbcr_data { 280 uint8_t status; /* 1 - enabled, 0 - Disabled */ 281 uint8_t state; /* 1 - online, 0 - offline */ 282 uint8_t configured_bbscn; /* 0-15 */ 283 uint8_t negotiated_bbscn; /* 0-15 */ 284 uint8_t offline_reason_code; 285 uint16_t mbx1; /* Port state */ 286 uint8_t reserved[9]; 287 } __packed; 288 289 struct qla_dport_diag { 290 uint16_t options; 291 uint32_t buf[16]; 292 uint8_t unused[62]; 293 } __packed; 294 295 #define QLA_GET_DPORT_RESULT_V2 0 /* Get Result */ 296 #define QLA_RESTART_DPORT_TEST_V2 1 /* Restart test */ 297 #define QLA_START_DPORT_TEST_V2 2 /* Start test */ 298 struct qla_dport_diag_v2 { 299 uint16_t options; 300 uint16_t mbx1; 301 uint16_t mbx2; 302 uint8_t unused[58]; 303 uint8_t buf[1024]; /* Test Result */ 304 } __packed; 305 306 /* D_Port options */ 307 #define QLA_DPORT_RESULT 0x0 308 #define QLA_DPORT_START 0x2 309 310 /* active images in flash */ 311 struct qla_active_regions { 312 uint8_t global_image; 313 uint8_t board_config; 314 uint8_t vpd_nvram; 315 uint8_t npiv_config_0_1; 316 uint8_t npiv_config_2_3; 317 uint8_t reserved[32]; 318 } __packed; 319 320 #include "qla_edif_bsg.h" 321 322 #endif 323