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