2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2010 QLogic Corporation
5 * See LICENSE.qla2xxx for copyright and licensing details.
10 #include <linux/interrupt.h>
13 * Global Function Prototypes in qla_init.c source file.
15 extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
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 *);
39 extern int qla2x00_loop_resync(scsi_qla_host_t *);
41 extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
42 extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
44 extern void qla2x00_update_fcports(scsi_qla_host_t *);
46 extern int qla2x00_abort_isp(scsi_qla_host_t *);
47 extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
49 extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
51 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
52 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
54 extern void qla84xx_put_chip(struct scsi_qla_host *);
56 extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
58 extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
59 extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
61 extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
62 extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
64 extern void qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *,
66 extern void qla2x00_async_adisc_done(struct scsi_qla_host *, fc_port_t *,
68 extern void qla2x00_async_tm_cmd_done(struct scsi_qla_host *, fc_port_t *,
70 extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
73 qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
75 * Global Data in qla_os.c source file.
77 extern char qla2x00_version_str[];
79 extern int ql2xlogintimeout;
80 extern int qlport_down_retry;
81 extern int ql2xplogiabsentdevice;
82 extern int ql2xloginretrycount;
83 extern int ql2xfdmienable;
84 extern int ql2xallocfwdump;
85 extern int ql2xextended_error_logging;
86 extern int ql2xiidmaenable;
87 extern int ql2xmaxqueues;
88 extern int ql2xmultique_tag;
89 extern int ql2xfwloadbin;
90 extern int ql2xetsenable;
91 extern int ql2xshiftctondsd;
93 extern int ql2xdontresethba;
94 extern int ql2xasynctmfenable;
95 extern int ql2xgffidenable;
96 extern int ql2xenabledif;
97 extern int ql2xenablehba_err_chk;
98 extern int ql2xtargetreset;
100 extern int qla2x00_loop_reset(scsi_qla_host_t *);
101 extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
102 extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
103 fc_host_event_code, u32);
104 extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
105 extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
107 extern int qla2x00_post_async_login_done_work(struct scsi_qla_host *,
108 fc_port_t *, uint16_t *);
109 extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
111 extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
112 fc_port_t *, uint16_t *);
113 extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
115 extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
116 fc_port_t *, uint16_t *);
117 extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
119 extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
121 extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
122 struct qla_hw_data *);
123 extern void qla2x00_free_host(struct scsi_qla_host *);
124 extern void qla2x00_relogin(struct scsi_qla_host *);
125 extern void qla2x00_do_work(struct scsi_qla_host *);
126 extern void qla2x00_free_fcports(struct scsi_qla_host *);
129 * Global Functions in qla_mid.c source file.
131 extern struct scsi_host_template qla2xxx_driver_template;
132 extern struct scsi_transport_template *qla2xxx_transport_vport_template;
133 extern void qla2x00_timer(scsi_qla_host_t *);
134 extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long);
135 extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
136 extern int qla24xx_disable_vp (scsi_qla_host_t *);
137 extern int qla24xx_enable_vp (scsi_qla_host_t *);
138 extern int qla24xx_control_vp(scsi_qla_host_t *, int );
139 extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
140 extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
141 extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
142 extern int qla24xx_configure_vhba (scsi_qla_host_t *);
143 extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
144 struct vp_rpt_id_entry_24xx *);
145 extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
146 extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
147 extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
149 extern void qla2x00_sp_compl(struct qla_hw_data *, srb_t *);
151 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
153 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
154 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
156 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
158 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
159 extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
160 extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
162 extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
163 extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
164 extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
166 extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
169 * Global Function Prototypes in qla_iocb.c source file.
171 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
172 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
173 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
174 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
175 extern int qla2x00_start_scsi(srb_t *sp);
176 extern int qla24xx_start_scsi(srb_t *sp);
177 int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
178 uint16_t, uint16_t, uint8_t);
179 extern int qla2x00_start_sp(srb_t *);
180 extern uint16_t qla24xx_calc_iocbs(uint16_t);
181 extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t);
182 extern int qla24xx_dif_start_scsi(srb_t *);
186 * Global Function Prototypes in qla_mbx.c source file.
189 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
192 qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
195 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
198 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
199 uint16_t *, uint32_t *, uint8_t *, uint32_t *, uint8_t *);
202 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
205 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
208 qla2x00_mbx_reg_test(scsi_qla_host_t *);
211 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
214 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
217 qla2x00_abort_command(srb_t *);
220 qla2x00_abort_target(struct fc_port *, unsigned int, int);
223 qla2x00_lun_reset(struct fc_port *, unsigned int, int);
226 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
227 uint8_t *, uint16_t *, uint16_t *);
230 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
233 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
236 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
239 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
242 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
245 qla2x00_lip_reset(scsi_qla_host_t *);
248 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
251 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
252 uint16_t *, uint8_t);
254 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
255 uint16_t *, uint8_t);
258 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
262 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
265 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
268 qla2x00_full_login_lip(scsi_qla_host_t *ha);
271 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
274 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
275 uint16_t *, uint16_t *, uint16_t *, uint16_t *);
278 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
281 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
285 qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
288 extern int qla24xx_abort_command(srb_t *);
290 qla24xx_abort_target(struct fc_port *, unsigned int, int);
292 qla24xx_lun_reset(struct fc_port *, unsigned int, int);
294 qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
295 unsigned int, enum nexus_wait_type);
297 qla2x00_system_error(scsi_qla_host_t *);
300 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
303 qla2x00_stop_firmware(scsi_qla_host_t *);
306 qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
308 qla2x00_disable_eft_trace(scsi_qla_host_t *);
311 qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
315 qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
318 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
321 qla2x00_read_edc(scsi_qla_host_t *, uint16_t, uint16_t, dma_addr_t,
322 uint8_t *, uint16_t, uint16_t);
325 qla2x00_write_edc(scsi_qla_host_t *, uint16_t, uint16_t, dma_addr_t,
326 uint8_t *, uint16_t, uint16_t);
329 qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
331 extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
333 extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
336 qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
339 qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
342 qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
345 qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
348 qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
351 qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
354 qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
357 qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
358 extern int qla2x00_get_data_rate(scsi_qla_host_t *);
359 extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
362 qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
365 qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
368 * Global Function Prototypes in qla_isr.c source file.
370 extern irqreturn_t qla2100_intr_handler(int, void *);
371 extern irqreturn_t qla2300_intr_handler(int, void *);
372 extern irqreturn_t qla24xx_intr_handler(int, void *);
373 extern void qla2x00_process_response_queue(struct rsp_que *);
375 qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
376 extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
377 extern void qla2x00_free_irqs(scsi_qla_host_t *);
379 extern int qla2x00_get_data_rate(scsi_qla_host_t *);
381 * Global Function Prototypes in qla_sup.c source file.
383 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
384 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
386 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
388 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
390 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
392 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
394 extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
396 extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
399 extern int qla2x00_beacon_on(struct scsi_qla_host *);
400 extern int qla2x00_beacon_off(struct scsi_qla_host *);
401 extern void qla2x00_beacon_blink(struct scsi_qla_host *);
402 extern int qla24xx_beacon_on(struct scsi_qla_host *);
403 extern int qla24xx_beacon_off(struct scsi_qla_host *);
404 extern void qla24xx_beacon_blink(struct scsi_qla_host *);
406 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
408 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
410 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
412 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
414 extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
417 extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
418 extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
420 extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
421 extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
423 extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
424 extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
427 * Global Function Prototypes in qla_dbg.c source file.
429 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
430 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
431 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
432 extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
433 extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
434 extern void qla2x00_dump_regs(scsi_qla_host_t *);
435 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
436 extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
439 * Global Function Prototypes in qla_gs.c source file.
441 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
442 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
443 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
444 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
445 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
446 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
447 extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
448 extern int qla2x00_rft_id(scsi_qla_host_t *);
449 extern int qla2x00_rff_id(scsi_qla_host_t *);
450 extern int qla2x00_rnn_id(scsi_qla_host_t *);
451 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
452 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
453 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
454 extern int qla2x00_fdmi_register(scsi_qla_host_t *);
455 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
456 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
457 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
460 * Global Function Prototypes in qla_attr.c source file.
462 struct device_attribute;
463 extern struct device_attribute *qla2x00_host_attrs[];
464 struct fc_function_template;
465 extern struct fc_function_template qla2xxx_transport_functions;
466 extern struct fc_function_template qla2xxx_transport_vport_functions;
467 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
468 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
469 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
470 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
471 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
472 extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
473 extern int qla2x00_echo_test(scsi_qla_host_t *,
474 struct msg_echo_lb *, uint16_t *);
475 extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
476 extern int qla24xx_fcp_prio_cfg_valid(struct qla_fcp_prio_cfg *, uint8_t);
479 * Global Function Prototypes in qla_dfs.c source file.
481 extern int qla2x00_dfs_setup(scsi_qla_host_t *);
482 extern int qla2x00_dfs_remove(scsi_qla_host_t *);
484 /* Globa function prototypes for multi-q */
485 extern int qla25xx_request_irq(struct rsp_que *);
486 extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
487 extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
488 extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
489 uint16_t, int, uint8_t);
490 extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
492 extern void qla2x00_init_response_q_entries(struct rsp_que *);
493 extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
494 extern int qla25xx_delete_queues(struct scsi_qla_host *);
495 extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
496 extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
497 extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
498 extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
499 extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
500 extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
502 /* qla82xx related functions */
504 /* PCI related functions */
505 extern int qla82xx_pci_config(struct scsi_qla_host *);
506 extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
507 extern char *qla82xx_pci_info_str(struct scsi_qla_host *, char *);
508 extern int qla82xx_pci_region_offset(struct pci_dev *, int);
509 extern int qla82xx_iospace_config(struct qla_hw_data *);
511 /* Initialization related functions */
512 extern void qla82xx_reset_chip(struct scsi_qla_host *);
513 extern void qla82xx_config_rings(struct scsi_qla_host *);
514 extern void qla82xx_watchdog(scsi_qla_host_t *);
515 extern int qla82xx_start_firmware(scsi_qla_host_t *);
517 /* Firmware and flash related functions */
518 extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
519 extern uint8_t *qla82xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
521 extern int qla82xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
524 /* Mailbox related functions */
525 extern int qla82xx_abort_isp(scsi_qla_host_t *);
526 extern int qla82xx_restart_isp(scsi_qla_host_t *);
528 /* IOCB related functions */
529 extern int qla82xx_start_scsi(srb_t *);
531 /* Interrupt related */
532 extern irqreturn_t qla82xx_intr_handler(int, void *);
533 extern irqreturn_t qla82xx_msi_handler(int, void *);
534 extern irqreturn_t qla82xx_msix_default(int, void *);
535 extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
536 extern void qla82xx_enable_intrs(struct qla_hw_data *);
537 extern void qla82xx_disable_intrs(struct qla_hw_data *);
538 extern void qla82xx_poll(int, void *);
539 extern void qla82xx_init_flags(struct qla_hw_data *);
541 /* ISP 8021 hardware related */
542 extern void qla82xx_set_drv_active(scsi_qla_host_t *);
543 extern void qla82xx_crb_win_unlock(struct qla_hw_data *);
544 extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
545 extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
546 extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
547 extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
548 extern void qla82xx_rom_unlock(struct qla_hw_data *);
551 extern void qla82xx_clear_drv_active(struct qla_hw_data *);
552 extern int qla82xx_idc_lock(struct qla_hw_data *);
553 extern void qla82xx_idc_unlock(struct qla_hw_data *);
554 extern int qla82xx_device_state_handler(scsi_qla_host_t *);
556 extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,
558 extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
559 extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
560 extern void qla82xx_start_iocbs(srb_t *);
561 extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
563 /* BSG related functions */
564 extern int qla24xx_bsg_request(struct fc_bsg_job *);
565 extern int qla24xx_bsg_timeout(struct fc_bsg_job *);
566 extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
567 extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
568 dma_addr_t, size_t, uint32_t);
569 extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
570 uint16_t *, uint16_t *);
571 #endif /* _QLA_GBL_H */