| 1 | /* |
| 2 | * QLogic Fibre Channel HBA Driver |
| 3 | * Copyright (c) 2003-2005 QLogic Corporation |
| 4 | * |
| 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
| 6 | */ |
| 7 | #ifndef __QLA_GBL_H |
| 8 | #define __QLA_GBL_H |
| 9 | |
| 10 | #include <linux/interrupt.h> |
| 11 | |
| 12 | /* |
| 13 | * Global Function Prototypes in qla_init.c source file. |
| 14 | */ |
| 15 | extern int qla2x00_initialize_adapter(scsi_qla_host_t *); |
| 16 | |
| 17 | extern int qla2100_pci_config(struct scsi_qla_host *); |
| 18 | extern int qla2300_pci_config(struct scsi_qla_host *); |
| 19 | extern int qla24xx_pci_config(scsi_qla_host_t *); |
| 20 | extern void qla2x00_reset_chip(struct scsi_qla_host *); |
| 21 | extern void qla24xx_reset_chip(struct scsi_qla_host *); |
| 22 | extern int qla2x00_chip_diag(struct scsi_qla_host *); |
| 23 | extern int qla24xx_chip_diag(struct scsi_qla_host *); |
| 24 | extern void qla2x00_config_rings(struct scsi_qla_host *); |
| 25 | extern void qla24xx_config_rings(struct scsi_qla_host *); |
| 26 | extern void qla2x00_reset_adapter(struct scsi_qla_host *); |
| 27 | extern void qla24xx_reset_adapter(struct scsi_qla_host *); |
| 28 | extern int qla2x00_nvram_config(struct scsi_qla_host *); |
| 29 | extern int qla24xx_nvram_config(struct scsi_qla_host *); |
| 30 | extern void qla2x00_update_fw_options(struct scsi_qla_host *); |
| 31 | extern void qla24xx_update_fw_options(scsi_qla_host_t *); |
| 32 | extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *); |
| 33 | extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *); |
| 34 | |
| 35 | extern int qla2x00_loop_resync(scsi_qla_host_t *); |
| 36 | |
| 37 | extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *); |
| 38 | extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *); |
| 39 | |
| 40 | extern void qla2x00_restart_queues(scsi_qla_host_t *, uint8_t); |
| 41 | |
| 42 | extern void qla2x00_rescan_fcports(scsi_qla_host_t *); |
| 43 | extern void qla2x00_update_fcports(scsi_qla_host_t *); |
| 44 | |
| 45 | extern int qla2x00_abort_isp(scsi_qla_host_t *); |
| 46 | |
| 47 | extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *); |
| 48 | |
| 49 | extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *); |
| 50 | extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *); |
| 51 | |
| 52 | /* |
| 53 | * Global Data in qla_os.c source file. |
| 54 | */ |
| 55 | extern char qla2x00_version_str[]; |
| 56 | |
| 57 | extern int ql2xlogintimeout; |
| 58 | extern int qlport_down_retry; |
| 59 | extern int ql2xplogiabsentdevice; |
| 60 | extern int ql2xloginretrycount; |
| 61 | extern int ql2xfdmienable; |
| 62 | extern int ql2xallocfwdump; |
| 63 | extern int ql2xextended_error_logging; |
| 64 | extern int ql2xqfullrampup; |
| 65 | |
| 66 | extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *); |
| 67 | |
| 68 | extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *); |
| 69 | |
| 70 | extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int); |
| 71 | extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int); |
| 72 | |
| 73 | extern int qla2x00_down_timeout(struct semaphore *, unsigned long); |
| 74 | |
| 75 | extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *); |
| 76 | |
| 77 | extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *); |
| 78 | |
| 79 | extern void qla2xxx_wake_dpc(scsi_qla_host_t *); |
| 80 | |
| 81 | /* |
| 82 | * Global Function Prototypes in qla_iocb.c source file. |
| 83 | */ |
| 84 | extern uint16_t qla2x00_calc_iocbs_32(uint16_t); |
| 85 | extern uint16_t qla2x00_calc_iocbs_64(uint16_t); |
| 86 | extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t); |
| 87 | extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t); |
| 88 | extern int qla2x00_start_scsi(srb_t *sp); |
| 89 | extern int qla24xx_start_scsi(srb_t *sp); |
| 90 | int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t); |
| 91 | int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t); |
| 92 | |
| 93 | /* |
| 94 | * Global Function Prototypes in qla_mbx.c source file. |
| 95 | */ |
| 96 | extern int |
| 97 | qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); |
| 98 | |
| 99 | extern int |
| 100 | qla2x00_execute_fw(scsi_qla_host_t *, uint32_t); |
| 101 | |
| 102 | extern void |
| 103 | qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *, |
| 104 | uint16_t *, uint16_t *, uint16_t *, uint32_t *); |
| 105 | |
| 106 | extern int |
| 107 | qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *); |
| 108 | |
| 109 | extern int |
| 110 | qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *); |
| 111 | |
| 112 | extern int |
| 113 | qla2x00_mbx_reg_test(scsi_qla_host_t *); |
| 114 | |
| 115 | extern int |
| 116 | qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t); |
| 117 | |
| 118 | extern int |
| 119 | qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); |
| 120 | |
| 121 | extern int |
| 122 | qla2x00_abort_command(scsi_qla_host_t *, srb_t *); |
| 123 | |
| 124 | #if USE_ABORT_TGT |
| 125 | extern int |
| 126 | qla2x00_abort_target(fc_port_t *); |
| 127 | #endif |
| 128 | |
| 129 | extern int |
| 130 | qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, |
| 131 | uint8_t *, uint16_t *); |
| 132 | |
| 133 | extern int |
| 134 | qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *); |
| 135 | |
| 136 | extern int |
| 137 | qla2x00_init_firmware(scsi_qla_host_t *, uint16_t); |
| 138 | |
| 139 | extern int |
| 140 | qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t); |
| 141 | |
| 142 | extern int |
| 143 | qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *); |
| 144 | |
| 145 | extern int |
| 146 | qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t); |
| 147 | |
| 148 | extern int |
| 149 | qla2x00_lip_reset(scsi_qla_host_t *); |
| 150 | |
| 151 | extern int |
| 152 | qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t); |
| 153 | |
| 154 | extern int |
| 155 | qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, |
| 156 | uint16_t *, uint8_t); |
| 157 | extern int |
| 158 | qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, |
| 159 | uint16_t *, uint8_t); |
| 160 | |
| 161 | extern int |
| 162 | qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *, |
| 163 | uint8_t); |
| 164 | |
| 165 | extern int |
| 166 | qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); |
| 167 | |
| 168 | extern int |
| 169 | qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); |
| 170 | |
| 171 | extern int |
| 172 | qla2x00_full_login_lip(scsi_qla_host_t *ha); |
| 173 | |
| 174 | extern int |
| 175 | qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *); |
| 176 | |
| 177 | extern int |
| 178 | qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *, |
| 179 | uint16_t *); |
| 180 | |
| 181 | extern int |
| 182 | qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map); |
| 183 | |
| 184 | extern int |
| 185 | qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, link_stat_t *, |
| 186 | uint16_t *); |
| 187 | |
| 188 | extern int |
| 189 | qla24xx_get_isp_stats(scsi_qla_host_t *, uint32_t *, uint32_t, uint16_t *); |
| 190 | |
| 191 | extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *); |
| 192 | extern int qla24xx_abort_target(fc_port_t *); |
| 193 | |
| 194 | extern int qla2x00_system_error(scsi_qla_host_t *); |
| 195 | |
| 196 | extern int |
| 197 | qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *, |
| 198 | uint16_t *); |
| 199 | |
| 200 | extern int |
| 201 | qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t); |
| 202 | |
| 203 | extern int |
| 204 | qla2x00_stop_firmware(scsi_qla_host_t *); |
| 205 | |
| 206 | extern int |
| 207 | qla2x00_trace_control(scsi_qla_host_t *, uint16_t, dma_addr_t, uint16_t); |
| 208 | |
| 209 | extern int |
| 210 | qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t); |
| 211 | |
| 212 | extern int |
| 213 | qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *); |
| 214 | |
| 215 | extern int |
| 216 | qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *); |
| 217 | |
| 218 | /* |
| 219 | * Global Function Prototypes in qla_isr.c source file. |
| 220 | */ |
| 221 | extern irqreturn_t qla2100_intr_handler(int, void *); |
| 222 | extern irqreturn_t qla2300_intr_handler(int, void *); |
| 223 | extern irqreturn_t qla24xx_intr_handler(int, void *); |
| 224 | extern void qla2x00_process_response_queue(struct scsi_qla_host *); |
| 225 | extern void qla24xx_process_response_queue(struct scsi_qla_host *); |
| 226 | |
| 227 | extern int qla2x00_request_irqs(scsi_qla_host_t *); |
| 228 | extern void qla2x00_free_irqs(scsi_qla_host_t *); |
| 229 | |
| 230 | /* |
| 231 | * Global Function Prototypes in qla_sup.c source file. |
| 232 | */ |
| 233 | extern void qla2x00_lock_nvram_access(scsi_qla_host_t *); |
| 234 | extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *); |
| 235 | extern void qla2x00_release_nvram_protection(scsi_qla_host_t *); |
| 236 | extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t); |
| 237 | extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t); |
| 238 | extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *, |
| 239 | uint32_t, uint32_t); |
| 240 | extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, |
| 241 | uint32_t); |
| 242 | extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, |
| 243 | uint32_t); |
| 244 | extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, |
| 245 | uint32_t); |
| 246 | extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, |
| 247 | uint32_t); |
| 248 | |
| 249 | extern int qla2x00_beacon_on(struct scsi_qla_host *); |
| 250 | extern int qla2x00_beacon_off(struct scsi_qla_host *); |
| 251 | extern void qla2x00_beacon_blink(struct scsi_qla_host *); |
| 252 | extern int qla24xx_beacon_on(struct scsi_qla_host *); |
| 253 | extern int qla24xx_beacon_off(struct scsi_qla_host *); |
| 254 | extern void qla24xx_beacon_blink(struct scsi_qla_host *); |
| 255 | |
| 256 | extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *, |
| 257 | uint32_t, uint32_t); |
| 258 | extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *, |
| 259 | uint32_t, uint32_t); |
| 260 | extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *, |
| 261 | uint32_t, uint32_t); |
| 262 | extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *, |
| 263 | uint32_t, uint32_t); |
| 264 | |
| 265 | extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *); |
| 266 | extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *); |
| 267 | |
| 268 | /* |
| 269 | * Global Function Prototypes in qla_dbg.c source file. |
| 270 | */ |
| 271 | extern void qla2100_fw_dump(scsi_qla_host_t *, int); |
| 272 | extern void qla2300_fw_dump(scsi_qla_host_t *, int); |
| 273 | extern void qla24xx_fw_dump(scsi_qla_host_t *, int); |
| 274 | extern void qla2x00_dump_regs(scsi_qla_host_t *); |
| 275 | extern void qla2x00_dump_buffer(uint8_t *, uint32_t); |
| 276 | extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *); |
| 277 | extern void qla2x00_dump_pkt(void *); |
| 278 | |
| 279 | /* |
| 280 | * Global Function Prototypes in qla_gs.c source file. |
| 281 | */ |
| 282 | extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
| 283 | extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
| 284 | extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *); |
| 285 | extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *); |
| 286 | extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *); |
| 287 | extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *); |
| 288 | extern int qla2x00_rft_id(scsi_qla_host_t *); |
| 289 | extern int qla2x00_rff_id(scsi_qla_host_t *); |
| 290 | extern int qla2x00_rnn_id(scsi_qla_host_t *); |
| 291 | extern int qla2x00_rsnn_nn(scsi_qla_host_t *); |
| 292 | extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
| 293 | extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
| 294 | extern int qla2x00_fdmi_register(scsi_qla_host_t *); |
| 295 | extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *); |
| 296 | extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *); |
| 297 | extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *); |
| 298 | |
| 299 | /* |
| 300 | * Global Function Prototypes in qla_attr.c source file. |
| 301 | */ |
| 302 | struct class_device_attribute; |
| 303 | extern struct class_device_attribute *qla2x00_host_attrs[]; |
| 304 | struct fc_function_template; |
| 305 | extern struct fc_function_template qla2xxx_transport_functions; |
| 306 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); |
| 307 | extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); |
| 308 | extern void qla2x00_init_host_attr(scsi_qla_host_t *); |
| 309 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); |
| 310 | extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); |
| 311 | #endif /* _QLA_GBL_H */ |