2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2008 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 void qla2x00_update_fw_options(struct scsi_qla_host
*);
32 extern void qla24xx_update_fw_options(scsi_qla_host_t
*);
33 extern int qla2x00_load_risc(struct scsi_qla_host
*, uint32_t *);
34 extern int qla24xx_load_risc(scsi_qla_host_t
*, uint32_t *);
36 extern int qla2x00_loop_resync(scsi_qla_host_t
*);
38 extern int qla2x00_fabric_login(scsi_qla_host_t
*, fc_port_t
*, uint16_t *);
39 extern int qla2x00_local_device_login(scsi_qla_host_t
*, fc_port_t
*);
41 extern void qla2x00_update_fcports(scsi_qla_host_t
*);
43 extern int qla2x00_abort_isp(scsi_qla_host_t
*);
45 extern void qla2x00_update_fcport(scsi_qla_host_t
*, fc_port_t
*);
47 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t
*);
48 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t
*);
50 extern void qla84xx_put_chip(struct scsi_qla_host
*);
53 * Global Data in qla_os.c source file.
55 extern char qla2x00_version_str
[];
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
;
67 extern int qla2x00_loop_reset(scsi_qla_host_t
*);
68 extern void qla2x00_abort_all_cmds(scsi_qla_host_t
*, int);
69 extern int qla2x00_post_aen_work(struct scsi_qla_host
*, enum
70 fc_host_event_code
, u32
);
71 extern int qla2x00_post_hwe_work(struct scsi_qla_host
*, uint16_t , uint16_t,
75 * Global Functions in qla_mid.c source file.
77 extern struct scsi_host_template qla24xx_driver_template
;
78 extern struct scsi_transport_template
*qla2xxx_transport_vport_template
;
79 extern void qla2x00_timer(scsi_qla_host_t
*);
80 extern void qla2x00_start_timer(scsi_qla_host_t
*, void *, unsigned long);
81 extern void qla24xx_deallocate_vp_id(scsi_qla_host_t
*);
82 extern int qla24xx_disable_vp (scsi_qla_host_t
*);
83 extern int qla24xx_enable_vp (scsi_qla_host_t
*);
84 extern int qla24xx_control_vp(scsi_qla_host_t
*, int );
85 extern int qla24xx_modify_vp_config(scsi_qla_host_t
*);
86 extern int qla2x00_send_change_request(scsi_qla_host_t
*, uint16_t, uint16_t);
87 extern void qla2x00_vp_stop_timer(scsi_qla_host_t
*);
88 extern int qla24xx_configure_vhba (scsi_qla_host_t
*);
89 extern void qla24xx_report_id_acquisition(scsi_qla_host_t
*,
90 struct vp_rpt_id_entry_24xx
*);
91 extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t
*);
92 extern int qla24xx_vport_create_req_sanity_check(struct fc_vport
*);
93 extern scsi_qla_host_t
* qla24xx_create_vhost(struct fc_vport
*);
95 extern void qla2x00_sp_compl(scsi_qla_host_t
*, srb_t
*);
97 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host
*, char *);
99 extern void qla2x00_mark_device_lost(scsi_qla_host_t
*, fc_port_t
*, int, int);
100 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t
*, int);
102 extern struct fw_blob
*qla2x00_request_firmware(scsi_qla_host_t
*);
104 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t
*);
106 extern void qla2xxx_wake_dpc(scsi_qla_host_t
*);
107 extern void qla2x00_alert_all_vps(scsi_qla_host_t
*, uint16_t *);
108 extern void qla2x00_async_event(scsi_qla_host_t
*, uint16_t *);
109 extern void qla2x00_vp_abort_isp(scsi_qla_host_t
*);
112 * Global Function Prototypes in qla_iocb.c source file.
114 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
115 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
116 extern void qla2x00_build_scsi_iocbs_32(srb_t
*, cmd_entry_t
*, uint16_t);
117 extern void qla2x00_build_scsi_iocbs_64(srb_t
*, cmd_entry_t
*, uint16_t);
118 extern int qla2x00_start_scsi(srb_t
*sp
);
119 extern int qla24xx_start_scsi(srb_t
*sp
);
120 int qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
121 int __qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
124 * Global Function Prototypes in qla_mbx.c source file.
127 qla2x00_load_ram(scsi_qla_host_t
*, dma_addr_t
, uint32_t, uint32_t);
130 qla2x00_dump_ram(scsi_qla_host_t
*, dma_addr_t
, uint32_t, uint32_t);
133 qla2x00_execute_fw(scsi_qla_host_t
*, uint32_t);
136 qla2x00_get_fw_version(scsi_qla_host_t
*, uint16_t *,
137 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
140 qla2x00_get_fw_options(scsi_qla_host_t
*, uint16_t *);
143 qla2x00_set_fw_options(scsi_qla_host_t
*, uint16_t *);
146 qla2x00_mbx_reg_test(scsi_qla_host_t
*);
149 qla2x00_verify_checksum(scsi_qla_host_t
*, uint32_t);
152 qla2x00_issue_iocb(scsi_qla_host_t
*, void *, dma_addr_t
, size_t);
155 qla2x00_abort_command(scsi_qla_host_t
*, srb_t
*);
158 qla2x00_abort_target(struct fc_port
*, unsigned int);
161 qla2x00_lun_reset(struct fc_port
*, unsigned int);
164 qla2x00_get_adapter_id(scsi_qla_host_t
*, uint16_t *, uint8_t *, uint8_t *,
165 uint8_t *, uint16_t *, uint16_t *);
168 qla2x00_get_retry_cnt(scsi_qla_host_t
*, uint8_t *, uint8_t *, uint16_t *);
171 qla2x00_init_firmware(scsi_qla_host_t
*, uint16_t);
174 qla2x00_get_port_database(scsi_qla_host_t
*, fc_port_t
*, uint8_t);
177 qla2x00_get_firmware_state(scsi_qla_host_t
*, uint16_t *);
180 qla2x00_get_port_name(scsi_qla_host_t
*, uint16_t, uint8_t *, uint8_t);
183 qla2x00_lip_reset(scsi_qla_host_t
*);
186 qla2x00_send_sns(scsi_qla_host_t
*, dma_addr_t
, uint16_t, size_t);
189 qla2x00_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
190 uint16_t *, uint8_t);
192 qla24xx_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
193 uint16_t *, uint8_t);
196 qla2x00_login_local_device(scsi_qla_host_t
*, fc_port_t
*, uint16_t *,
200 qla2x00_fabric_logout(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t);
203 qla24xx_fabric_logout(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t);
206 qla2x00_full_login_lip(scsi_qla_host_t
*ha
);
209 qla2x00_get_id_list(scsi_qla_host_t
*, void *, dma_addr_t
, uint16_t *);
212 qla2x00_get_resource_cnts(scsi_qla_host_t
*, uint16_t *, uint16_t *,
213 uint16_t *, uint16_t *, uint16_t *);
216 qla2x00_get_fcal_position_map(scsi_qla_host_t
*ha
, char *pos_map
);
219 qla2x00_get_link_status(scsi_qla_host_t
*, uint16_t, struct link_statistics
*,
223 qla24xx_get_isp_stats(scsi_qla_host_t
*, struct link_statistics
*,
226 extern int qla24xx_abort_command(scsi_qla_host_t
*, srb_t
*);
227 extern int qla24xx_abort_target(struct fc_port
*, unsigned int);
228 extern int qla24xx_lun_reset(struct fc_port
*, unsigned int);
231 qla2x00_system_error(scsi_qla_host_t
*);
234 qla2x00_set_serdes_params(scsi_qla_host_t
*, uint16_t, uint16_t, uint16_t);
237 qla2x00_stop_firmware(scsi_qla_host_t
*);
240 qla2x00_enable_eft_trace(scsi_qla_host_t
*, dma_addr_t
, uint16_t);
242 qla2x00_disable_eft_trace(scsi_qla_host_t
*);
245 qla2x00_enable_fce_trace(scsi_qla_host_t
*, dma_addr_t
, uint16_t , uint16_t *,
249 qla2x00_disable_fce_trace(scsi_qla_host_t
*, uint64_t *, uint64_t *);
252 qla2x00_read_sfp(scsi_qla_host_t
*, dma_addr_t
, uint16_t, uint16_t, uint16_t);
255 qla2x00_set_idma_speed(scsi_qla_host_t
*, uint16_t, uint16_t, uint16_t *);
257 extern int qla84xx_verify_chip(struct scsi_qla_host
*, uint16_t *);
260 * Global Function Prototypes in qla_isr.c source file.
262 extern irqreturn_t
qla2100_intr_handler(int, void *);
263 extern irqreturn_t
qla2300_intr_handler(int, void *);
264 extern irqreturn_t
qla24xx_intr_handler(int, void *);
265 extern void qla2x00_process_response_queue(struct scsi_qla_host
*);
266 extern void qla24xx_process_response_queue(struct scsi_qla_host
*);
268 extern int qla2x00_request_irqs(scsi_qla_host_t
*);
269 extern void qla2x00_free_irqs(scsi_qla_host_t
*);
272 * Global Function Prototypes in qla_sup.c source file.
274 extern void qla2x00_release_nvram_protection(scsi_qla_host_t
*);
275 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t
*, uint32_t *,
277 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
279 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
281 extern int qla2x00_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
283 extern int qla24xx_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
285 extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
287 extern int qla25xx_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
290 extern int qla2x00_beacon_on(struct scsi_qla_host
*);
291 extern int qla2x00_beacon_off(struct scsi_qla_host
*);
292 extern void qla2x00_beacon_blink(struct scsi_qla_host
*);
293 extern int qla24xx_beacon_on(struct scsi_qla_host
*);
294 extern int qla24xx_beacon_off(struct scsi_qla_host
*);
295 extern void qla24xx_beacon_blink(struct scsi_qla_host
*);
297 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
299 extern int qla2x00_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
301 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
303 extern int qla24xx_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
305 extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
308 extern int qla2x00_get_flash_version(scsi_qla_host_t
*, void *);
309 extern int qla24xx_get_flash_version(scsi_qla_host_t
*, void *);
311 extern int qla2xxx_hw_event_log(scsi_qla_host_t
*, uint16_t , uint16_t,
314 extern void qla2xxx_get_flash_info(scsi_qla_host_t
*);
317 * Global Function Prototypes in qla_dbg.c source file.
319 extern void qla2100_fw_dump(scsi_qla_host_t
*, int);
320 extern void qla2300_fw_dump(scsi_qla_host_t
*, int);
321 extern void qla24xx_fw_dump(scsi_qla_host_t
*, int);
322 extern void qla25xx_fw_dump(scsi_qla_host_t
*, int);
323 extern void qla2x00_dump_regs(scsi_qla_host_t
*);
324 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
327 * Global Function Prototypes in qla_gs.c source file.
329 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
330 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
331 extern int qla2x00_ga_nxt(scsi_qla_host_t
*, fc_port_t
*);
332 extern int qla2x00_gid_pt(scsi_qla_host_t
*, sw_info_t
*);
333 extern int qla2x00_gpn_id(scsi_qla_host_t
*, sw_info_t
*);
334 extern int qla2x00_gnn_id(scsi_qla_host_t
*, sw_info_t
*);
335 extern int qla2x00_rft_id(scsi_qla_host_t
*);
336 extern int qla2x00_rff_id(scsi_qla_host_t
*);
337 extern int qla2x00_rnn_id(scsi_qla_host_t
*);
338 extern int qla2x00_rsnn_nn(scsi_qla_host_t
*);
339 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
340 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
341 extern int qla2x00_fdmi_register(scsi_qla_host_t
*);
342 extern int qla2x00_gfpn_id(scsi_qla_host_t
*, sw_info_t
*);
343 extern int qla2x00_gpsc(scsi_qla_host_t
*, sw_info_t
*);
344 extern void qla2x00_get_sym_node_name(scsi_qla_host_t
*, uint8_t *);
347 * Global Function Prototypes in qla_attr.c source file.
349 struct device_attribute
;
350 extern struct device_attribute
*qla2x00_host_attrs
[];
351 struct fc_function_template
;
352 extern struct fc_function_template qla2xxx_transport_functions
;
353 extern struct fc_function_template qla2xxx_transport_vport_functions
;
354 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
355 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
356 extern void qla2x00_init_host_attr(scsi_qla_host_t
*);
357 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
358 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
361 * Global Function Prototypes in qla_dfs.c source file.
363 extern int qla2x00_dfs_setup(scsi_qla_host_t
*);
364 extern int qla2x00_dfs_remove(scsi_qla_host_t
*);
365 #endif /* _QLA_GBL_H */