1 /* 2 * QLogic Fibre Channel HBA Driver 3 * Copyright (c) 2003-2014 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 int qla25xx_pci_config(scsi_qla_host_t *); 21 extern void qla2x00_reset_chip(struct scsi_qla_host *); 22 extern void qla24xx_reset_chip(struct scsi_qla_host *); 23 extern int qla2x00_chip_diag(struct scsi_qla_host *); 24 extern int qla24xx_chip_diag(struct scsi_qla_host *); 25 extern void qla2x00_config_rings(struct scsi_qla_host *); 26 extern void qla24xx_config_rings(struct scsi_qla_host *); 27 extern void qla2x00_reset_adapter(struct scsi_qla_host *); 28 extern void qla24xx_reset_adapter(struct scsi_qla_host *); 29 extern int qla2x00_nvram_config(struct scsi_qla_host *); 30 extern int qla24xx_nvram_config(struct scsi_qla_host *); 31 extern int qla81xx_nvram_config(struct scsi_qla_host *); 32 extern void qla2x00_update_fw_options(struct scsi_qla_host *); 33 extern void qla24xx_update_fw_options(scsi_qla_host_t *); 34 extern void qla81xx_update_fw_options(scsi_qla_host_t *); 35 extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *); 36 extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *); 37 extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *); 38 39 extern int qla2x00_perform_loop_resync(scsi_qla_host_t *); 40 extern int qla2x00_loop_resync(scsi_qla_host_t *); 41 42 extern int qla2x00_find_new_loop_id(scsi_qla_host_t *, fc_port_t *); 43 44 extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *); 45 extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *); 46 47 extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t); 48 extern int qla24xx_els_dcmd2_iocb(scsi_qla_host_t *, int, fc_port_t *, bool); 49 50 extern void qla2x00_update_fcports(scsi_qla_host_t *); 51 52 extern int qla2x00_abort_isp(scsi_qla_host_t *); 53 extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *); 54 extern void qla2x00_quiesce_io(scsi_qla_host_t *); 55 56 extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *); 57 void qla_register_fcport_fn(struct work_struct *); 58 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *); 59 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *); 60 61 extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *); 62 63 extern void qla84xx_put_chip(struct scsi_qla_host *); 64 65 extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *, 66 uint16_t *); 67 extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *); 68 extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *); 69 extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *, 70 uint16_t *); 71 extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t); 72 extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *, 73 uint16_t *); 74 extern void qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *, 75 uint16_t *); 76 struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *, 77 enum qla_work_type); 78 extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *); 79 int qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e); 80 extern void *qla2x00_alloc_iocbs_ready(struct qla_qpair *, srb_t *); 81 extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *); 82 83 extern fc_port_t * 84 qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t ); 85 86 extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t); 87 extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *); 88 extern void qla83xx_idc_audit(scsi_qla_host_t *, int); 89 extern int qla83xx_nic_core_reset(scsi_qla_host_t *); 90 extern void qla83xx_reset_ownership(scsi_qla_host_t *); 91 extern int qla2xxx_mctp_dump(scsi_qla_host_t *); 92 93 extern int 94 qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *); 95 extern int qla2x00_init_rings(scsi_qla_host_t *); 96 extern uint8_t qla27xx_find_valid_image(struct scsi_qla_host *); 97 extern struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *, 98 int, int, bool); 99 extern int qla2xxx_delete_qpair(struct scsi_qla_host *, struct qla_qpair *); 100 void qla2x00_fcport_event_handler(scsi_qla_host_t *, struct event_arg *); 101 int qla24xx_async_gpdb(struct scsi_qla_host *, fc_port_t *, u8); 102 int qla24xx_async_prli(struct scsi_qla_host *, fc_port_t *); 103 int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *, 104 struct imm_ntfy_from_isp *, int); 105 int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, u8*, 106 void *, u8); 107 int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *); 108 int qla24xx_detect_sfp(scsi_qla_host_t *vha); 109 int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8); 110 111 void qla2x00_async_prlo_done(struct scsi_qla_host *, fc_port_t *, 112 uint16_t *); 113 extern int qla2x00_post_async_prlo_work(struct scsi_qla_host *, fc_port_t *, 114 uint16_t *); 115 extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *, 116 fc_port_t *, uint16_t *); 117 int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); 118 void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); 119 int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *); 120 void qla_rscn_replay(fc_port_t *fcport); 121 122 /* 123 * Global Data in qla_os.c source file. 124 */ 125 extern char qla2x00_version_str[]; 126 127 extern struct kmem_cache *srb_cachep; 128 extern struct kmem_cache *qla_tgt_plogi_cachep; 129 130 extern int ql2xlogintimeout; 131 extern int qlport_down_retry; 132 extern int ql2xplogiabsentdevice; 133 extern int ql2xloginretrycount; 134 extern int ql2xfdmienable; 135 extern int ql2xallocfwdump; 136 extern int ql2xextended_error_logging; 137 extern int ql2xiidmaenable; 138 extern int ql2xmqsupport; 139 extern int ql2xfwloadbin; 140 extern int ql2xetsenable; 141 extern int ql2xshiftctondsd; 142 extern int ql2xdbwr; 143 extern int ql2xasynctmfenable; 144 extern int ql2xgffidenable; 145 extern int ql2xenabledif; 146 extern int ql2xenablehba_err_chk; 147 extern int ql2xtargetreset; 148 extern int ql2xdontresethba; 149 extern uint64_t ql2xmaxlun; 150 extern int ql2xmdcapmask; 151 extern int ql2xmdenable; 152 extern int ql2xexlogins; 153 extern int ql2xexchoffld; 154 extern int ql2xiniexchg; 155 extern int ql2xfwholdabts; 156 extern int ql2xmvasynctoatio; 157 extern int ql2xuctrlirq; 158 extern int ql2xnvmeenable; 159 extern int ql2xautodetectsfp; 160 extern int ql2xenablemsix; 161 extern int qla2xuseresexchforels; 162 extern int ql2xexlogins; 163 extern int ql2xdifbundlinginternalbuffers; 164 165 extern int qla2x00_loop_reset(scsi_qla_host_t *); 166 extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); 167 extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum 168 fc_host_event_code, u32); 169 extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *); 170 extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *, 171 uint16_t *); 172 extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *, 173 uint16_t *); 174 extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *, 175 fc_port_t *, uint16_t *); 176 extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *, 177 uint16_t *); 178 extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *, 179 fc_port_t *, uint16_t *); 180 extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *); 181 extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *); 182 extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *); 183 extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *); 184 185 extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *); 186 187 extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *, 188 struct qla_hw_data *); 189 extern void qla2x00_free_host(struct scsi_qla_host *); 190 extern void qla2x00_relogin(struct scsi_qla_host *); 191 extern void qla2x00_do_work(struct scsi_qla_host *); 192 extern void qla2x00_free_fcports(struct scsi_qla_host *); 193 194 extern void qla83xx_schedule_work(scsi_qla_host_t *, int); 195 extern void qla83xx_service_idc_aen(struct work_struct *); 196 extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *); 197 extern void qla83xx_idc_state_handler_work(struct work_struct *); 198 extern void qla83xx_nic_core_reset_work(struct work_struct *); 199 200 extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t); 201 extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t); 202 extern int qla83xx_idc_state_handler(scsi_qla_host_t *); 203 extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha); 204 extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha); 205 extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha); 206 extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha); 207 extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); 208 209 extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32); 210 extern void qla2x00_disable_board_on_pci_error(struct work_struct *); 211 extern void qla2x00_sp_compl(void *, int); 212 extern void qla2xxx_qpair_sp_free_dma(void *); 213 extern void qla2xxx_qpair_sp_compl(void *, int); 214 extern void qla24xx_sched_upd_fcport(fc_port_t *); 215 void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *, 216 uint16_t *); 217 int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *); 218 int qla24xx_async_abort_cmd(srb_t *, bool); 219 int qla24xx_post_relogin_work(struct scsi_qla_host *vha); 220 void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *); 221 222 /* 223 * Global Functions in qla_mid.c source file. 224 */ 225 extern struct scsi_host_template qla2xxx_driver_template; 226 extern struct scsi_transport_template *qla2xxx_transport_vport_template; 227 extern void qla2x00_timer(struct timer_list *); 228 extern void qla2x00_start_timer(scsi_qla_host_t *, unsigned long); 229 extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *); 230 extern int qla24xx_disable_vp (scsi_qla_host_t *); 231 extern int qla24xx_enable_vp (scsi_qla_host_t *); 232 extern int qla24xx_control_vp(scsi_qla_host_t *, int ); 233 extern int qla24xx_modify_vp_config(scsi_qla_host_t *); 234 extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t); 235 extern void qla2x00_vp_stop_timer(scsi_qla_host_t *); 236 extern int qla24xx_configure_vhba (scsi_qla_host_t *); 237 extern void qla24xx_report_id_acquisition(scsi_qla_host_t *, 238 struct vp_rpt_id_entry_24xx *); 239 extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *); 240 extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *); 241 extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *); 242 243 extern void qla2x00_sp_free_dma(void *); 244 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *); 245 246 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int); 247 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int); 248 249 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *); 250 251 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *); 252 extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *); 253 extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *); 254 255 extern void qla2xxx_wake_dpc(struct scsi_qla_host *); 256 extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *); 257 extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *, 258 uint16_t *); 259 extern int qla2x00_vp_abort_isp(scsi_qla_host_t *); 260 261 /* 262 * Global Function Prototypes in qla_iocb.c source file. 263 */ 264 265 extern uint16_t qla2x00_calc_iocbs_32(uint16_t); 266 extern uint16_t qla2x00_calc_iocbs_64(uint16_t); 267 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t); 268 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t); 269 extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, 270 uint16_t, struct req_que *); 271 extern int qla2x00_start_scsi(srb_t *sp); 272 extern int qla24xx_start_scsi(srb_t *sp); 273 int qla2x00_marker(struct scsi_qla_host *, struct qla_qpair *, 274 uint16_t, uint64_t, uint8_t); 275 extern int qla2x00_start_sp(srb_t *); 276 extern int qla24xx_dif_start_scsi(srb_t *); 277 extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t); 278 extern int qla2xxx_dif_start_scsi_mq(srb_t *); 279 extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *); 280 281 extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *); 282 extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *); 283 extern int qla2x00_issue_marker(scsi_qla_host_t *, int); 284 extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *, 285 uint32_t *, uint16_t, struct qla_tc_param *); 286 extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *, 287 uint32_t *, uint16_t, struct qla_tc_param *); 288 extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *, 289 uint32_t *, uint16_t, struct qla_tgt_cmd *); 290 extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *); 291 extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *); 292 extern int qla24xx_build_scsi_crc_2_iocbs(srb_t *, 293 struct cmd_type_crc_2 *, uint16_t, uint16_t, uint16_t); 294 295 /* 296 * Global Function Prototypes in qla_mbx.c source file. 297 */ 298 extern int 299 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); 300 301 extern int 302 qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); 303 304 extern int 305 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t); 306 307 extern int 308 qla2x00_get_fw_version(scsi_qla_host_t *); 309 310 extern int 311 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *); 312 313 extern int 314 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *); 315 316 extern int 317 qla2x00_mbx_reg_test(scsi_qla_host_t *); 318 319 extern int 320 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t); 321 322 extern int 323 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); 324 325 extern int 326 qla2x00_abort_command(srb_t *); 327 328 extern int 329 qla2x00_abort_target(struct fc_port *, uint64_t, int); 330 331 extern int 332 qla2x00_lun_reset(struct fc_port *, uint64_t, int); 333 334 extern int 335 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, 336 uint8_t *, uint16_t *, uint16_t *); 337 338 extern int 339 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *); 340 341 extern int 342 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t); 343 344 extern int 345 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t); 346 347 extern int 348 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *); 349 350 extern int 351 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t); 352 353 extern int 354 qla24xx_link_initialize(scsi_qla_host_t *); 355 356 extern int 357 qla2x00_lip_reset(scsi_qla_host_t *); 358 359 extern int 360 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t); 361 362 extern int 363 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, 364 uint16_t *, uint8_t); 365 extern int 366 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, 367 uint16_t *, uint8_t); 368 369 extern int 370 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *, 371 uint8_t); 372 373 extern int 374 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); 375 376 extern int 377 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); 378 379 extern int 380 qla2x00_full_login_lip(scsi_qla_host_t *ha); 381 382 extern int 383 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *); 384 385 extern int 386 qla2x00_get_resource_cnts(scsi_qla_host_t *); 387 388 extern int 389 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map); 390 391 extern int 392 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *, 393 dma_addr_t); 394 395 extern int 396 qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *, 397 dma_addr_t, uint16_t); 398 399 extern int qla24xx_abort_command(srb_t *); 400 extern int qla24xx_async_abort_command(srb_t *); 401 extern int 402 qla24xx_abort_target(struct fc_port *, uint64_t, int); 403 extern int 404 qla24xx_lun_reset(struct fc_port *, uint64_t, int); 405 extern int 406 qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int, 407 uint64_t, enum nexus_wait_type); 408 extern int 409 qla2x00_system_error(scsi_qla_host_t *); 410 411 extern int 412 qla2x00_write_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t); 413 extern int 414 qla2x00_read_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t *); 415 416 extern int 417 qla8044_write_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t); 418 extern int 419 qla8044_read_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t *); 420 421 extern int 422 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t); 423 424 extern int 425 qla2x00_stop_firmware(scsi_qla_host_t *); 426 427 extern int 428 qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t); 429 extern int 430 qla2x00_disable_eft_trace(scsi_qla_host_t *); 431 432 extern int 433 qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *, 434 uint32_t *); 435 436 extern int 437 qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *); 438 439 extern int 440 qla82xx_set_driver_version(scsi_qla_host_t *, char *); 441 442 extern int 443 qla25xx_set_driver_version(scsi_qla_host_t *, char *); 444 445 extern int 446 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *, 447 uint16_t, uint16_t, uint16_t, uint16_t); 448 449 extern int 450 qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *, 451 uint16_t, uint16_t, uint16_t, uint16_t); 452 453 extern int 454 qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *); 455 456 extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *); 457 458 extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *); 459 460 extern int 461 qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *); 462 463 extern int 464 qla81xx_fac_do_write_enable(scsi_qla_host_t *, int); 465 466 extern int 467 qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t); 468 469 extern int 470 qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *); 471 472 extern int 473 qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t); 474 475 extern int 476 qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *); 477 478 extern int 479 qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t); 480 481 extern int 482 qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *); 483 extern int qla2x00_get_data_rate(scsi_qla_host_t *); 484 extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t, 485 uint16_t *); 486 extern int 487 qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *); 488 489 extern int 490 qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *); 491 492 extern int 493 qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *); 494 495 extern int 496 qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); 497 498 extern int 499 qla26xx_dport_diagnostics(scsi_qla_host_t *, void *, uint, uint); 500 501 int qla24xx_send_mb_cmd(struct scsi_qla_host *, mbx_cmd_t *); 502 int qla24xx_gpdb_wait(struct scsi_qla_host *, fc_port_t *, u8); 503 int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t, 504 uint16_t *); 505 int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *, 506 struct port_database_24xx *); 507 int qla24xx_get_port_login_templ(scsi_qla_host_t *, dma_addr_t, 508 void *, uint16_t); 509 510 extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *); 511 extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t); 512 int qla24xx_res_count_wait(struct scsi_qla_host *, uint16_t *, int); 513 514 /* 515 * Global Function Prototypes in qla_isr.c source file. 516 */ 517 extern irqreturn_t qla2100_intr_handler(int, void *); 518 extern irqreturn_t qla2300_intr_handler(int, void *); 519 extern irqreturn_t qla24xx_intr_handler(int, void *); 520 extern void qla2x00_process_response_queue(struct rsp_que *); 521 extern void 522 qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *); 523 extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *); 524 extern void qla2x00_free_irqs(scsi_qla_host_t *); 525 526 extern int qla2x00_get_data_rate(scsi_qla_host_t *); 527 extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t); 528 extern srb_t * 529 qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *, 530 void *); 531 extern void 532 qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *, 533 uint32_t); 534 extern irqreturn_t 535 qla2xxx_msix_rsp_q(int irq, void *dev_id); 536 fc_port_t *qla2x00_find_fcport_by_loopid(scsi_qla_host_t *, uint16_t); 537 fc_port_t *qla2x00_find_fcport_by_wwpn(scsi_qla_host_t *, u8 *, u8); 538 fc_port_t *qla2x00_find_fcport_by_nportid(scsi_qla_host_t *, port_id_t *, u8); 539 540 /* 541 * Global Function Prototypes in qla_sup.c source file. 542 */ 543 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *); 544 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *, 545 uint32_t, uint32_t); 546 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 547 uint32_t); 548 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 549 uint32_t); 550 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 551 uint32_t); 552 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 553 uint32_t); 554 extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 555 uint32_t); 556 extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, 557 uint32_t); 558 extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t); 559 bool qla2x00_check_reg32_for_disconnect(scsi_qla_host_t *, uint32_t); 560 bool qla2x00_check_reg16_for_disconnect(scsi_qla_host_t *, uint16_t); 561 562 extern int qla2x00_beacon_on(struct scsi_qla_host *); 563 extern int qla2x00_beacon_off(struct scsi_qla_host *); 564 extern void qla2x00_beacon_blink(struct scsi_qla_host *); 565 extern int qla24xx_beacon_on(struct scsi_qla_host *); 566 extern int qla24xx_beacon_off(struct scsi_qla_host *); 567 extern void qla24xx_beacon_blink(struct scsi_qla_host *); 568 extern void qla83xx_beacon_blink(struct scsi_qla_host *); 569 extern int qla82xx_beacon_on(struct scsi_qla_host *); 570 extern int qla82xx_beacon_off(struct scsi_qla_host *); 571 extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t); 572 extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *); 573 extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *); 574 extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t, 575 uint32_t, uint16_t *); 576 577 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *, 578 uint32_t, uint32_t); 579 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *, 580 uint32_t, uint32_t); 581 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *, 582 uint32_t, uint32_t); 583 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *, 584 uint32_t, uint32_t); 585 extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *, 586 uint32_t, uint32_t); 587 extern uint8_t *qla8044_read_optrom_data(struct scsi_qla_host *, 588 uint8_t *, uint32_t, uint32_t); 589 extern void qla8044_watchdog(struct scsi_qla_host *vha); 590 591 extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *); 592 extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *); 593 extern int qla82xx_get_flash_version(scsi_qla_host_t *, void *); 594 595 extern int qla2xxx_get_flash_info(scsi_qla_host_t *); 596 extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t); 597 598 extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *); 599 extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *); 600 601 /* 602 * Global Function Prototypes in qla_dbg.c source file. 603 */ 604 extern void qla2100_fw_dump(scsi_qla_host_t *, int); 605 extern void qla2300_fw_dump(scsi_qla_host_t *, int); 606 extern void qla24xx_fw_dump(scsi_qla_host_t *, int); 607 extern void qla25xx_fw_dump(scsi_qla_host_t *, int); 608 extern void qla81xx_fw_dump(scsi_qla_host_t *, int); 609 extern void qla82xx_fw_dump(scsi_qla_host_t *, int); 610 extern void qla8044_fw_dump(scsi_qla_host_t *, int); 611 612 extern void qla27xx_fwdump(scsi_qla_host_t *, int); 613 extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *); 614 extern int qla27xx_fwdt_template_valid(void *); 615 extern ulong qla27xx_fwdt_template_size(void *); 616 extern const void *qla27xx_fwdt_template_default(void); 617 extern ulong qla27xx_fwdt_template_default_size(void); 618 619 extern void qla2x00_dump_regs(scsi_qla_host_t *); 620 extern void qla2x00_dump_buffer(uint8_t *, uint32_t); 621 extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t); 622 extern void ql_dump_regs(uint32_t, scsi_qla_host_t *, int32_t); 623 extern void ql_dump_buffer(uint32_t, scsi_qla_host_t *, int32_t, 624 uint8_t *, uint32_t); 625 extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int); 626 627 /* 628 * Global Function Prototypes in qla_gs.c source file. 629 */ 630 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *); 631 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *); 632 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *); 633 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *); 634 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *); 635 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *); 636 extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *); 637 extern int qla2x00_rft_id(scsi_qla_host_t *); 638 extern int qla2x00_rff_id(scsi_qla_host_t *, u8); 639 extern int qla2x00_rnn_id(scsi_qla_host_t *); 640 extern int qla2x00_rsnn_nn(scsi_qla_host_t *); 641 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); 642 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t); 643 extern int qla2x00_fdmi_register(scsi_qla_host_t *); 644 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *); 645 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *); 646 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t); 647 extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *, 648 struct ct_sns_rsp *, const char *); 649 extern void qla2x00_async_iocb_timeout(void *data); 650 651 extern void qla2x00_free_fcport(fc_port_t *); 652 653 extern int qla24xx_post_gpnid_work(struct scsi_qla_host *, port_id_t *); 654 extern int qla24xx_async_gpnid(scsi_qla_host_t *, port_id_t *); 655 void qla24xx_handle_gpnid_event(scsi_qla_host_t *, struct event_arg *); 656 657 int qla24xx_post_gpsc_work(struct scsi_qla_host *, fc_port_t *); 658 int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *); 659 void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *); 660 int qla2x00_mgmt_svr_login(scsi_qla_host_t *); 661 void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea); 662 int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport); 663 int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *); 664 void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *); 665 void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *); 666 int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *); 667 void qla24xx_handle_gnnid_event(scsi_qla_host_t *, struct event_arg *); 668 int qla24xx_post_gnnid_work(struct scsi_qla_host *, fc_port_t *); 669 int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *); 670 int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *); 671 void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *); 672 void qla24xx_sp_unmap(scsi_qla_host_t *, srb_t *); 673 void qla_scan_work_fn(struct work_struct *); 674 675 /* 676 * Global Function Prototypes in qla_attr.c source file. 677 */ 678 struct device_attribute; 679 extern struct device_attribute *qla2x00_host_attrs[]; 680 extern struct device_attribute *qla2x00_host_attrs_dm[]; 681 struct fc_function_template; 682 extern struct fc_function_template qla2xxx_transport_functions; 683 extern struct fc_function_template qla2xxx_transport_vport_functions; 684 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); 685 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool); 686 extern void qla2x00_init_host_attr(scsi_qla_host_t *); 687 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); 688 extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *); 689 extern int qla2x00_echo_test(scsi_qla_host_t *, 690 struct msg_echo_lb *, uint16_t *); 691 extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *); 692 extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *, 693 struct qla_fcp_prio_cfg *, uint8_t); 694 void qla_insert_tgt_attrs(void); 695 /* 696 * Global Function Prototypes in qla_dfs.c source file. 697 */ 698 extern int qla2x00_dfs_setup(scsi_qla_host_t *); 699 extern int qla2x00_dfs_remove(scsi_qla_host_t *); 700 701 /* Globa function prototypes for multi-q */ 702 extern int qla25xx_request_irq(struct qla_hw_data *, struct qla_qpair *, 703 struct qla_msix_entry *, int); 704 extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *); 705 extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *); 706 extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t, 707 uint16_t, int, uint8_t, bool); 708 extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t, 709 uint16_t, struct qla_qpair *, bool); 710 711 extern void qla2x00_init_response_q_entries(struct rsp_que *); 712 extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *); 713 extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *); 714 extern int qla25xx_delete_queues(struct scsi_qla_host *); 715 extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t); 716 extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t); 717 extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); 718 extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); 719 extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); 720 extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); 721 722 /* qlafx00 related functions */ 723 extern int qlafx00_pci_config(struct scsi_qla_host *); 724 extern int qlafx00_initialize_adapter(struct scsi_qla_host *); 725 extern void qlafx00_soft_reset(scsi_qla_host_t *); 726 extern int qlafx00_chip_diag(scsi_qla_host_t *); 727 extern void qlafx00_config_rings(struct scsi_qla_host *); 728 extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *); 729 extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t); 730 extern irqreturn_t qlafx00_intr_handler(int, void *); 731 extern void qlafx00_enable_intrs(struct qla_hw_data *); 732 extern void qlafx00_disable_intrs(struct qla_hw_data *); 733 extern int qlafx00_abort_target(fc_port_t *, uint64_t, int); 734 extern int qlafx00_lun_reset(fc_port_t *, uint64_t, int); 735 extern int qlafx00_start_scsi(srb_t *); 736 extern int qlafx00_abort_isp(scsi_qla_host_t *); 737 extern int qlafx00_iospace_config(struct qla_hw_data *); 738 extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t); 739 extern int qlafx00_driver_shutdown(scsi_qla_host_t *, int); 740 extern int qlafx00_fw_ready(scsi_qla_host_t *); 741 extern int qlafx00_configure_devices(scsi_qla_host_t *); 742 extern int qlafx00_reset_initialize(scsi_qla_host_t *); 743 extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t); 744 extern int qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *); 745 extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t, 746 uint32_t *, int); 747 extern uint32_t qlafx00_fw_state_show(struct device *, 748 struct device_attribute *, char *); 749 extern void qlafx00_get_host_speed(struct Scsi_Host *); 750 extern void qlafx00_init_response_q_entries(struct rsp_que *); 751 752 extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *); 753 extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *); 754 extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *); 755 extern void qlafx00_timer_routine(scsi_qla_host_t *); 756 extern int qlafx00_rescan_isp(scsi_qla_host_t *); 757 extern int qlafx00_loop_reset(scsi_qla_host_t *vha); 758 759 /* qla82xx related functions */ 760 761 /* PCI related functions */ 762 extern int qla82xx_pci_config(struct scsi_qla_host *); 763 extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int); 764 extern int qla82xx_pci_region_offset(struct pci_dev *, int); 765 extern int qla82xx_iospace_config(struct qla_hw_data *); 766 767 /* Initialization related functions */ 768 extern void qla82xx_reset_chip(struct scsi_qla_host *); 769 extern void qla82xx_config_rings(struct scsi_qla_host *); 770 extern void qla82xx_watchdog(scsi_qla_host_t *); 771 extern int qla82xx_start_firmware(scsi_qla_host_t *); 772 773 /* Firmware and flash related functions */ 774 extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *); 775 extern uint8_t *qla82xx_read_optrom_data(struct scsi_qla_host *, uint8_t *, 776 uint32_t, uint32_t); 777 extern int qla82xx_write_optrom_data(struct scsi_qla_host *, uint8_t *, 778 uint32_t, uint32_t); 779 780 /* Mailbox related functions */ 781 extern int qla82xx_abort_isp(scsi_qla_host_t *); 782 extern int qla82xx_restart_isp(scsi_qla_host_t *); 783 784 /* IOCB related functions */ 785 extern int qla82xx_start_scsi(srb_t *); 786 extern void qla2x00_sp_free(void *); 787 extern void qla2x00_sp_timeout(struct timer_list *); 788 extern void qla2x00_bsg_job_done(void *, int); 789 extern void qla2x00_bsg_sp_free(void *); 790 extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *); 791 792 /* Interrupt related */ 793 extern irqreturn_t qla82xx_intr_handler(int, void *); 794 extern irqreturn_t qla82xx_msi_handler(int, void *); 795 extern irqreturn_t qla82xx_msix_default(int, void *); 796 extern irqreturn_t qla82xx_msix_rsp_q(int, void *); 797 extern void qla82xx_enable_intrs(struct qla_hw_data *); 798 extern void qla82xx_disable_intrs(struct qla_hw_data *); 799 extern void qla82xx_poll(int, void *); 800 extern void qla82xx_init_flags(struct qla_hw_data *); 801 802 /* ISP 8021 hardware related */ 803 extern void qla82xx_set_drv_active(scsi_qla_host_t *); 804 extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32); 805 extern int qla82xx_rd_32(struct qla_hw_data *, ulong); 806 extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int); 807 extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int); 808 809 /* ISP 8021 IDC */ 810 extern void qla82xx_clear_drv_active(struct qla_hw_data *); 811 extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t); 812 extern int qla82xx_idc_lock(struct qla_hw_data *); 813 extern void qla82xx_idc_unlock(struct qla_hw_data *); 814 extern int qla82xx_device_state_handler(scsi_qla_host_t *); 815 extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *); 816 extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *); 817 818 extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, 819 size_t, char *); 820 extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *); 821 extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *); 822 extern void qla82xx_start_iocbs(scsi_qla_host_t *); 823 extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *); 824 extern int qla82xx_check_md_needed(scsi_qla_host_t *); 825 extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *); 826 extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *); 827 extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *); 828 extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int); 829 extern char *qdev_state(uint32_t); 830 extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *); 831 extern int qla82xx_read_temperature(scsi_qla_host_t *); 832 extern int qla8044_read_temperature(scsi_qla_host_t *); 833 extern int qla2x00_read_sfp_dev(struct scsi_qla_host *, char *, int); 834 835 /* BSG related functions */ 836 extern int qla24xx_bsg_request(struct bsg_job *); 837 extern int qla24xx_bsg_timeout(struct bsg_job *); 838 extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t); 839 extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *, 840 dma_addr_t, size_t, uint32_t); 841 extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, 842 uint16_t *, uint16_t *); 843 844 /* 83xx related functions */ 845 extern void qla83xx_fw_dump(scsi_qla_host_t *, int); 846 847 /* Minidump related functions */ 848 extern int qla82xx_md_get_template_size(scsi_qla_host_t *); 849 extern int qla82xx_md_get_template(scsi_qla_host_t *); 850 extern int qla82xx_md_alloc(scsi_qla_host_t *); 851 extern void qla82xx_md_free(scsi_qla_host_t *); 852 extern int qla82xx_md_collect(scsi_qla_host_t *); 853 extern void qla82xx_md_prep(scsi_qla_host_t *); 854 extern void qla82xx_set_reset_owner(scsi_qla_host_t *); 855 extern int qla82xx_validate_template_chksum(scsi_qla_host_t *vha); 856 857 /* Function declarations for ISP8044 */ 858 extern int qla8044_idc_lock(struct qla_hw_data *ha); 859 extern void qla8044_idc_unlock(struct qla_hw_data *ha); 860 extern uint32_t qla8044_rd_reg(struct qla_hw_data *ha, ulong addr); 861 extern void qla8044_wr_reg(struct qla_hw_data *ha, ulong addr, uint32_t val); 862 extern void qla8044_read_reset_template(struct scsi_qla_host *ha); 863 extern void qla8044_set_idc_dontreset(struct scsi_qla_host *ha); 864 extern int qla8044_rd_direct(struct scsi_qla_host *vha, const uint32_t crb_reg); 865 extern void qla8044_wr_direct(struct scsi_qla_host *vha, 866 const uint32_t crb_reg, const uint32_t value); 867 extern int qla8044_device_state_handler(struct scsi_qla_host *vha); 868 extern void qla8044_clear_qsnt_ready(struct scsi_qla_host *vha); 869 extern void qla8044_clear_drv_active(struct qla_hw_data *); 870 void qla8044_get_minidump(struct scsi_qla_host *vha); 871 int qla8044_collect_md_data(struct scsi_qla_host *vha); 872 extern int qla8044_md_get_template(scsi_qla_host_t *); 873 extern int qla8044_write_optrom_data(struct scsi_qla_host *, uint8_t *, 874 uint32_t, uint32_t); 875 extern irqreturn_t qla8044_intr_handler(int, void *); 876 extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t); 877 extern int qla8044_abort_isp(scsi_qla_host_t *); 878 extern int qla8044_check_fw_alive(struct scsi_qla_host *); 879 extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *, 880 uint16_t *); 881 extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr); 882 extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *); 883 extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *); 884 extern void qlt_handle_abts_recv(struct scsi_qla_host *, struct rsp_que *, 885 response_t *); 886 887 int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *, 888 struct imm_ntfy_from_isp *, int); 889 void qla24xx_do_nack_work(struct scsi_qla_host *, struct qla_work_evt *); 890 void qlt_plogi_ack_link(struct scsi_qla_host *, struct qlt_plogi_ack_t *, 891 struct fc_port *, enum qlt_plogi_link_t); 892 void qlt_plogi_ack_unref(struct scsi_qla_host *, struct qlt_plogi_ack_t *); 893 extern void qlt_schedule_sess_for_deletion(struct fc_port *); 894 extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *, 895 uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **); 896 void qla24xx_delete_sess_fn(struct work_struct *); 897 void qlt_unknown_atio_work_fn(struct work_struct *); 898 void qlt_update_host_map(struct scsi_qla_host *, port_id_t); 899 void qlt_remove_target_resources(struct qla_hw_data *); 900 void qlt_clr_qp_table(struct scsi_qla_host *vha); 901 void qlt_set_mode(struct scsi_qla_host *); 902 int qla2x00_set_data_rate(scsi_qla_host_t *vha, uint16_t mode); 903 904 #endif /* _QLA_GBL_H */ 905