2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2005 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 void qla2x00_reset_chip(struct scsi_qla_host
*);
21 extern void qla24xx_reset_chip(struct scsi_qla_host
*);
22 extern int qla2x00_chip_diag(struct scsi_qla_host
*);
23 extern int qla24xx_chip_diag(struct scsi_qla_host
*);
24 extern void qla2x00_config_rings(struct scsi_qla_host
*);
25 extern void qla24xx_config_rings(struct scsi_qla_host
*);
26 extern void qla2x00_reset_adapter(struct scsi_qla_host
*);
27 extern void qla24xx_reset_adapter(struct scsi_qla_host
*);
28 extern int qla2x00_nvram_config(struct scsi_qla_host
*);
29 extern int qla24xx_nvram_config(struct scsi_qla_host
*);
30 extern void qla2x00_update_fw_options(struct scsi_qla_host
*);
31 extern void qla24xx_update_fw_options(scsi_qla_host_t
*);
32 extern int qla2x00_load_risc(struct scsi_qla_host
*, uint32_t *);
33 extern int qla24xx_load_risc(scsi_qla_host_t
*, uint32_t *);
34 extern int qla24xx_load_risc_flash(scsi_qla_host_t
*, uint32_t *);
36 extern fc_port_t
*qla2x00_alloc_fcport(scsi_qla_host_t
*, gfp_t
);
38 extern int qla2x00_loop_resync(scsi_qla_host_t
*);
40 extern int qla2x00_find_new_loop_id(scsi_qla_host_t
*, fc_port_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_restart_queues(scsi_qla_host_t
*, uint8_t);
46 extern void qla2x00_rescan_fcports(scsi_qla_host_t
*);
47 extern void qla2x00_update_fcports(scsi_qla_host_t
*);
49 extern int qla2x00_abort_isp(scsi_qla_host_t
*);
51 extern void qla2x00_update_fcport(scsi_qla_host_t
*, fc_port_t
*);
52 extern void qla2x00_reg_remote_port(scsi_qla_host_t
*, fc_port_t
*);
54 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t
*);
57 * Global Data in qla_os.c source file.
59 extern char qla2x00_version_str
[];
61 extern int ql2xlogintimeout
;
62 extern int qlport_down_retry
;
63 extern int ql2xplogiabsentdevice
;
64 extern int ql2xloginretrycount
;
65 extern int ql2xfdmienable
;
66 extern int ql2xallocfwdump
;
67 extern int extended_error_logging
;
69 extern void qla2x00_sp_compl(scsi_qla_host_t
*, srb_t
*);
71 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host
*, char *);
73 extern void qla2x00_mark_device_lost(scsi_qla_host_t
*, fc_port_t
*, int, int);
74 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t
*, int);
76 extern int qla2x00_down_timeout(struct semaphore
*, unsigned long);
78 extern struct fw_blob
*qla2x00_request_firmware(scsi_qla_host_t
*);
80 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t
*);
82 extern void qla2xxx_wake_dpc(scsi_qla_host_t
*);
85 * Global Function Prototypes in qla_iocb.c source file.
87 extern void qla2x00_isp_cmd(scsi_qla_host_t
*);
89 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
90 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
91 extern void qla2x00_build_scsi_iocbs_32(srb_t
*, cmd_entry_t
*, uint16_t);
92 extern void qla2x00_build_scsi_iocbs_64(srb_t
*, cmd_entry_t
*, uint16_t);
93 extern int qla2x00_start_scsi(srb_t
*sp
);
94 extern int qla24xx_start_scsi(srb_t
*sp
);
95 int qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
96 int __qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
99 * Global Function Prototypes in qla_mbx.c source file.
102 qla2x00_load_ram(scsi_qla_host_t
*, dma_addr_t
, uint32_t, uint32_t);
105 qla2x00_execute_fw(scsi_qla_host_t
*, uint32_t);
108 qla2x00_get_fw_version(scsi_qla_host_t
*, uint16_t *,
109 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
112 qla2x00_get_fw_options(scsi_qla_host_t
*, uint16_t *);
115 qla2x00_set_fw_options(scsi_qla_host_t
*, uint16_t *);
118 qla2x00_mbx_reg_test(scsi_qla_host_t
*);
121 qla2x00_verify_checksum(scsi_qla_host_t
*, uint32_t);
124 qla2x00_issue_iocb(scsi_qla_host_t
*, void *, dma_addr_t
, size_t);
127 qla2x00_abort_command(scsi_qla_host_t
*, srb_t
*);
131 qla2x00_abort_target(fc_port_t
*);
135 qla2x00_get_adapter_id(scsi_qla_host_t
*, uint16_t *, uint8_t *, uint8_t *,
136 uint8_t *, uint16_t *);
139 qla2x00_get_retry_cnt(scsi_qla_host_t
*, uint8_t *, uint8_t *, uint16_t *);
142 qla2x00_init_firmware(scsi_qla_host_t
*, uint16_t);
145 qla2x00_get_port_database(scsi_qla_host_t
*, fc_port_t
*, uint8_t);
148 qla2x00_get_firmware_state(scsi_qla_host_t
*, uint16_t *);
151 qla2x00_get_port_name(scsi_qla_host_t
*, uint16_t, uint8_t *, uint8_t);
154 qla2x00_lip_reset(scsi_qla_host_t
*);
157 qla2x00_send_sns(scsi_qla_host_t
*, dma_addr_t
, uint16_t, size_t);
160 qla2x00_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
161 uint16_t *, uint8_t);
163 qla24xx_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
164 uint16_t *, uint8_t);
167 qla2x00_login_local_device(scsi_qla_host_t
*, fc_port_t
*, uint16_t *,
171 qla2x00_fabric_logout(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t);
174 qla24xx_fabric_logout(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t);
177 qla2x00_full_login_lip(scsi_qla_host_t
*ha
);
180 qla2x00_get_id_list(scsi_qla_host_t
*, void *, dma_addr_t
, uint16_t *);
183 qla2x00_get_resource_cnts(scsi_qla_host_t
*, uint16_t *, uint16_t *, uint16_t *,
187 qla2x00_get_fcal_position_map(scsi_qla_host_t
*ha
, char *pos_map
);
190 qla2x00_get_link_status(scsi_qla_host_t
*, uint16_t, link_stat_t
*,
194 qla24xx_get_isp_stats(scsi_qla_host_t
*, uint32_t *, uint32_t, uint16_t *);
196 extern int qla24xx_abort_command(scsi_qla_host_t
*, srb_t
*);
197 extern int qla24xx_abort_target(fc_port_t
*);
199 extern int qla2x00_system_error(scsi_qla_host_t
*);
202 qla2x00_get_serdes_params(scsi_qla_host_t
*, uint16_t *, uint16_t *,
206 qla2x00_set_serdes_params(scsi_qla_host_t
*, uint16_t, uint16_t, uint16_t);
209 qla2x00_stop_firmware(scsi_qla_host_t
*);
212 qla2x00_trace_control(scsi_qla_host_t
*, uint16_t, dma_addr_t
, uint16_t);
215 qla2x00_read_sfp(scsi_qla_host_t
*, dma_addr_t
, uint16_t, uint16_t, uint16_t);
218 * Global Function Prototypes in qla_isr.c source file.
220 extern irqreturn_t
qla2100_intr_handler(int, void *, struct pt_regs
*);
221 extern irqreturn_t
qla2300_intr_handler(int, void *, struct pt_regs
*);
222 extern irqreturn_t
qla24xx_intr_handler(int, void *, struct pt_regs
*);
223 extern void qla2x00_process_response_queue(struct scsi_qla_host
*);
224 extern void qla24xx_process_response_queue(struct scsi_qla_host
*);
227 * Global Function Prototypes in qla_sup.c source file.
229 extern void qla2x00_lock_nvram_access(scsi_qla_host_t
*);
230 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t
*);
231 extern void qla2x00_release_nvram_protection(scsi_qla_host_t
*);
232 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t
*, uint32_t);
233 extern void qla2x00_write_nvram_word(scsi_qla_host_t
*, uint32_t, uint16_t);
234 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t
*, uint32_t *,
236 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
238 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
240 extern int qla2x00_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
242 extern int qla24xx_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
245 extern int qla2x00_beacon_on(struct scsi_qla_host
*);
246 extern int qla2x00_beacon_off(struct scsi_qla_host
*);
247 extern void qla2x00_beacon_blink(struct scsi_qla_host
*);
248 extern int qla24xx_beacon_on(struct scsi_qla_host
*);
249 extern int qla24xx_beacon_off(struct scsi_qla_host
*);
250 extern void qla24xx_beacon_blink(struct scsi_qla_host
*);
252 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
254 extern int qla2x00_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
256 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
258 extern int qla24xx_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
262 * Global Function Prototypes in qla_dbg.c source file.
264 extern void qla2100_fw_dump(scsi_qla_host_t
*, int);
265 extern void qla2300_fw_dump(scsi_qla_host_t
*, int);
266 extern void qla24xx_fw_dump(scsi_qla_host_t
*, int);
267 extern void qla2x00_dump_regs(scsi_qla_host_t
*);
268 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
269 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd
*);
270 extern void qla2x00_dump_pkt(void *);
273 * Global Function Prototypes in qla_gs.c source file.
275 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
276 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
277 extern int qla2x00_ga_nxt(scsi_qla_host_t
*, fc_port_t
*);
278 extern int qla2x00_gid_pt(scsi_qla_host_t
*, sw_info_t
*);
279 extern int qla2x00_gpn_id(scsi_qla_host_t
*, sw_info_t
*);
280 extern int qla2x00_gnn_id(scsi_qla_host_t
*, sw_info_t
*);
281 extern int qla2x00_rft_id(scsi_qla_host_t
*);
282 extern int qla2x00_rff_id(scsi_qla_host_t
*);
283 extern int qla2x00_rnn_id(scsi_qla_host_t
*);
284 extern int qla2x00_rsnn_nn(scsi_qla_host_t
*);
285 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
286 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
287 extern int qla2x00_fdmi_register(scsi_qla_host_t
*);
290 * Global Function Prototypes in qla_attr.c source file.
292 struct class_device_attribute
;
293 extern struct class_device_attribute
*qla2x00_host_attrs
[];
294 struct fc_function_template
;
295 extern struct fc_function_template qla2xxx_transport_functions
;
296 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
297 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
298 extern void qla2x00_init_host_attr(scsi_qla_host_t
*);
299 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
300 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
301 #endif /* _QLA_GBL_H */