2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2011 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_perform_loop_resync(scsi_qla_host_t *);
40 extern int qla2x00_loop_resync(scsi_qla_host_t *);
42 extern int qla2x00_find_new_loop_id(scsi_qla_host_t *, fc_port_t *);
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 *);
47 extern void qla2x00_update_fcports(scsi_qla_host_t *);
49 extern int qla2x00_abort_isp(scsi_qla_host_t *);
50 extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
51 extern void qla82xx_quiescent_state_cleanup(scsi_qla_host_t *);
53 extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
55 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
56 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
58 extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *, uint16_t *);
60 extern void qla84xx_put_chip(struct scsi_qla_host *);
62 extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
64 extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
65 extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
67 extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
68 extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
70 extern void qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *,
72 extern void qla2x00_async_adisc_done(struct scsi_qla_host *, fc_port_t *,
74 extern void qla2x00_async_tm_cmd_done(struct scsi_qla_host *, fc_port_t *,
76 extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
77 extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
80 qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
82 * Global Data in qla_os.c source file.
84 extern char qla2x00_version_str[];
86 extern int ql2xlogintimeout;
87 extern int qlport_down_retry;
88 extern int ql2xplogiabsentdevice;
89 extern int ql2xloginretrycount;
90 extern int ql2xfdmienable;
91 extern int ql2xallocfwdump;
92 extern int ql2xextended_error_logging;
93 extern int ql2xiidmaenable;
94 extern int ql2xmaxqueues;
95 extern int ql2xmultique_tag;
96 extern int ql2xfwloadbin;
97 extern int ql2xetsenable;
98 extern int ql2xshiftctondsd;
100 extern int ql2xasynctmfenable;
101 extern int ql2xgffidenable;
102 extern int ql2xenabledif;
103 extern int ql2xenablehba_err_chk;
104 extern int ql2xtargetreset;
105 extern int ql2xdontresethba;
106 extern unsigned int ql2xmaxlun;
107 extern int ql2xmdcapmask;
108 extern int ql2xmdenable;
110 extern int qla2x00_loop_reset(scsi_qla_host_t *);
111 extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
112 extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
113 fc_host_event_code, u32);
114 extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
115 extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
117 extern int qla2x00_post_async_login_done_work(struct scsi_qla_host *,
118 fc_port_t *, uint16_t *);
119 extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
121 extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
122 fc_port_t *, uint16_t *);
123 extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
125 extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
126 fc_port_t *, uint16_t *);
127 extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
129 extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
131 extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
132 struct qla_hw_data *);
133 extern void qla2x00_free_host(struct scsi_qla_host *);
134 extern void qla2x00_relogin(struct scsi_qla_host *);
135 extern void qla2x00_do_work(struct scsi_qla_host *);
136 extern void qla2x00_free_fcports(struct scsi_qla_host *);
139 * Global Functions in qla_mid.c source file.
141 extern struct scsi_host_template qla2xxx_driver_template;
142 extern struct scsi_transport_template *qla2xxx_transport_vport_template;
143 extern void qla2x00_timer(scsi_qla_host_t *);
144 extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long);
145 extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
146 extern int qla24xx_disable_vp (scsi_qla_host_t *);
147 extern int qla24xx_enable_vp (scsi_qla_host_t *);
148 extern int qla24xx_control_vp(scsi_qla_host_t *, int );
149 extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
150 extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
151 extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
152 extern int qla24xx_configure_vhba (scsi_qla_host_t *);
153 extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
154 struct vp_rpt_id_entry_24xx *);
155 extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
156 extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
157 extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
159 extern void qla2x00_sp_compl(struct qla_hw_data *, srb_t *);
161 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
163 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
164 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
166 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
168 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
169 extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
170 extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
172 extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
173 extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
174 extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
176 extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
179 * Global Function Prototypes in qla_iocb.c source file.
181 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
182 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
183 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
184 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
185 extern int qla2x00_start_scsi(srb_t *sp);
186 extern int qla24xx_start_scsi(srb_t *sp);
187 int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
188 uint16_t, uint16_t, uint8_t);
189 extern int qla2x00_start_sp(srb_t *);
190 extern uint16_t qla24xx_calc_iocbs(scsi_qla_host_t *, uint16_t);
191 extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t);
192 extern int qla24xx_dif_start_scsi(srb_t *);
196 * Global Function Prototypes in qla_mbx.c source file.
199 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
202 qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
205 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
208 qla2x00_get_fw_version(scsi_qla_host_t *);
211 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
214 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
217 qla2x00_mbx_reg_test(scsi_qla_host_t *);
220 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
223 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
226 qla2x00_abort_command(srb_t *);
229 qla2x00_abort_target(struct fc_port *, unsigned int, int);
232 qla2x00_lun_reset(struct fc_port *, unsigned int, int);
235 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
236 uint8_t *, uint16_t *, uint16_t *);
239 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
242 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
245 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
248 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
251 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
254 qla2x00_lip_reset(scsi_qla_host_t *);
257 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
260 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
261 uint16_t *, uint8_t);
263 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
264 uint16_t *, uint8_t);
267 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
271 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
274 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
277 qla2x00_full_login_lip(scsi_qla_host_t *ha);
280 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
283 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
284 uint16_t *, uint16_t *, uint16_t *, uint16_t *);
287 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
290 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
294 qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
297 extern int qla24xx_abort_command(srb_t *);
299 qla24xx_abort_target(struct fc_port *, unsigned int, int);
301 qla24xx_lun_reset(struct fc_port *, unsigned int, int);
303 qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
304 unsigned int, enum nexus_wait_type);
306 qla2x00_system_error(scsi_qla_host_t *);
309 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
312 qla2x00_stop_firmware(scsi_qla_host_t *);
315 qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
317 qla2x00_disable_eft_trace(scsi_qla_host_t *);
320 qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
324 qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
327 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
328 uint16_t, uint16_t, uint16_t, uint16_t);
331 qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
332 uint16_t, uint16_t, uint16_t, uint16_t);
335 qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
337 extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
339 extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
342 qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
345 qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
348 qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
351 qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
354 qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
357 qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
360 qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
363 qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
364 extern int qla2x00_get_data_rate(scsi_qla_host_t *);
365 extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
368 qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
371 qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
374 * Global Function Prototypes in qla_isr.c source file.
376 extern irqreturn_t qla2100_intr_handler(int, void *);
377 extern irqreturn_t qla2300_intr_handler(int, void *);
378 extern irqreturn_t qla24xx_intr_handler(int, void *);
379 extern void qla2x00_process_response_queue(struct rsp_que *);
381 qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
382 extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
383 extern void qla2x00_free_irqs(scsi_qla_host_t *);
385 extern int qla2x00_get_data_rate(scsi_qla_host_t *);
387 * Global Function Prototypes in qla_sup.c source file.
389 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
390 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
392 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
394 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
396 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
398 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
400 extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
402 extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
405 extern int qla2x00_beacon_on(struct scsi_qla_host *);
406 extern int qla2x00_beacon_off(struct scsi_qla_host *);
407 extern void qla2x00_beacon_blink(struct scsi_qla_host *);
408 extern int qla24xx_beacon_on(struct scsi_qla_host *);
409 extern int qla24xx_beacon_off(struct scsi_qla_host *);
410 extern void qla24xx_beacon_blink(struct scsi_qla_host *);
411 extern void qla83xx_beacon_blink(struct scsi_qla_host *);
412 extern int qla82xx_beacon_on(struct scsi_qla_host *);
413 extern int qla82xx_beacon_off(struct scsi_qla_host *);
414 extern int qla83xx_write_remote_reg(struct scsi_qla_host *, uint32_t, uint32_t);
416 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
418 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
420 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
422 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
424 extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
427 extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
428 extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
430 extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
431 extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
433 extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
434 extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
437 * Global Function Prototypes in qla_dbg.c source file.
439 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
440 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
441 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
442 extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
443 extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
444 extern void qla2x00_dump_regs(scsi_qla_host_t *);
445 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
446 extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
447 extern void ql_dump_regs(uint32_t, scsi_qla_host_t *, int32_t);
448 extern void ql_dump_buffer(uint32_t, scsi_qla_host_t *, int32_t,
449 uint8_t *, uint32_t);
450 extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
453 * Global Function Prototypes in qla_gs.c source file.
455 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
456 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
457 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
458 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
459 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
460 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
461 extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
462 extern int qla2x00_rft_id(scsi_qla_host_t *);
463 extern int qla2x00_rff_id(scsi_qla_host_t *);
464 extern int qla2x00_rnn_id(scsi_qla_host_t *);
465 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
466 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
467 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
468 extern int qla2x00_fdmi_register(scsi_qla_host_t *);
469 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
470 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
471 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
474 * Global Function Prototypes in qla_attr.c source file.
476 struct device_attribute;
477 extern struct device_attribute *qla2x00_host_attrs[];
478 struct fc_function_template;
479 extern struct fc_function_template qla2xxx_transport_functions;
480 extern struct fc_function_template qla2xxx_transport_vport_functions;
481 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
482 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
483 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
484 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
485 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
486 extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
487 extern int qla2x00_echo_test(scsi_qla_host_t *,
488 struct msg_echo_lb *, uint16_t *);
489 extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
490 extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
491 struct qla_fcp_prio_cfg *, uint8_t);
494 * Global Function Prototypes in qla_dfs.c source file.
496 extern int qla2x00_dfs_setup(scsi_qla_host_t *);
497 extern int qla2x00_dfs_remove(scsi_qla_host_t *);
499 /* Globa function prototypes for multi-q */
500 extern int qla25xx_request_irq(struct rsp_que *);
501 extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
502 extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
503 extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
504 uint16_t, int, uint8_t);
505 extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
507 extern void qla2x00_init_response_q_entries(struct rsp_que *);
508 extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
509 extern int qla25xx_delete_queues(struct scsi_qla_host *);
510 extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
511 extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
512 extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
513 extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
514 extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
515 extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
517 /* qla82xx related functions */
519 /* PCI related functions */
520 extern int qla82xx_pci_config(struct scsi_qla_host *);
521 extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
522 extern char *qla82xx_pci_info_str(struct scsi_qla_host *, char *);
523 extern int qla82xx_pci_region_offset(struct pci_dev *, int);
524 extern int qla82xx_iospace_config(struct qla_hw_data *);
526 /* Initialization related functions */
527 extern void qla82xx_reset_chip(struct scsi_qla_host *);
528 extern void qla82xx_config_rings(struct scsi_qla_host *);
529 extern void qla82xx_watchdog(scsi_qla_host_t *);
530 extern int qla82xx_start_firmware(scsi_qla_host_t *);
532 /* Firmware and flash related functions */
533 extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
534 extern uint8_t *qla82xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
536 extern int qla82xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
539 /* Mailbox related functions */
540 extern int qla82xx_abort_isp(scsi_qla_host_t *);
541 extern int qla82xx_restart_isp(scsi_qla_host_t *);
543 /* IOCB related functions */
544 extern int qla82xx_start_scsi(srb_t *);
546 /* Interrupt related */
547 extern irqreturn_t qla82xx_intr_handler(int, void *);
548 extern irqreturn_t qla82xx_msi_handler(int, void *);
549 extern irqreturn_t qla82xx_msix_default(int, void *);
550 extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
551 extern void qla82xx_enable_intrs(struct qla_hw_data *);
552 extern void qla82xx_disable_intrs(struct qla_hw_data *);
553 extern void qla82xx_poll(int, void *);
554 extern void qla82xx_init_flags(struct qla_hw_data *);
556 /* ISP 8021 hardware related */
557 extern void qla82xx_set_drv_active(scsi_qla_host_t *);
558 extern void qla82xx_crb_win_unlock(struct qla_hw_data *);
559 extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
560 extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
561 extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
562 extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
565 extern void qla82xx_clear_drv_active(struct qla_hw_data *);
566 extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
567 extern int qla82xx_idc_lock(struct qla_hw_data *);
568 extern void qla82xx_idc_unlock(struct qla_hw_data *);
569 extern int qla82xx_device_state_handler(scsi_qla_host_t *);
570 extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
572 extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,
574 extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
575 extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
576 extern void qla82xx_start_iocbs(scsi_qla_host_t *);
577 extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
578 extern int qla82xx_check_md_needed(scsi_qla_host_t *);
579 extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
580 extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *);
581 extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *);
582 extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
583 extern char *qdev_state(uint32_t);
584 extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
586 /* BSG related functions */
587 extern int qla24xx_bsg_request(struct fc_bsg_job *);
588 extern int qla24xx_bsg_timeout(struct fc_bsg_job *);
589 extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
590 extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
591 dma_addr_t, size_t, uint32_t);
592 extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
593 uint16_t *, uint16_t *);
595 /* 83xx related functions */
596 extern void qla83xx_fw_dump(scsi_qla_host_t *, int);
598 /* Minidump related functions */
599 extern int qla82xx_md_get_template_size(scsi_qla_host_t *);
600 extern int qla82xx_md_get_template(scsi_qla_host_t *);
601 extern int qla82xx_md_alloc(scsi_qla_host_t *);
602 extern void qla82xx_md_free(scsi_qla_host_t *);
603 extern int qla82xx_md_collect(scsi_qla_host_t *);
604 extern void qla82xx_md_prep(scsi_qla_host_t *);
605 extern void qla82xx_set_reset_owner(scsi_qla_host_t *);
607 #endif /* _QLA_GBL_H */