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 */