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 *);
35 extern int qla2x00_loop_resync(scsi_qla_host_t *);
37 extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
38 extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
40 extern void qla2x00_restart_queues(scsi_qla_host_t *, uint8_t);
42 extern void qla2x00_rescan_fcports(scsi_qla_host_t *);
43 extern void qla2x00_update_fcports(scsi_qla_host_t *);
45 extern int qla2x00_abort_isp(scsi_qla_host_t *);
47 extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
49 extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
50 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
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;
66 extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
68 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
70 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
71 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
73 extern int qla2x00_down_timeout(struct semaphore *, unsigned long);
75 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
77 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
79 extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
82 * Global Function Prototypes in qla_iocb.c source file.
84 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
85 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
86 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
87 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
88 extern int qla2x00_start_scsi(srb_t *sp);
89 extern int qla24xx_start_scsi(srb_t *sp);
90 int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
91 int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
94 * Global Function Prototypes in qla_mbx.c source file.
97 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
100 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
103 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
104 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
107 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
110 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
113 qla2x00_mbx_reg_test(scsi_qla_host_t *);
116 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
119 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
122 qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
126 qla2x00_abort_target(fc_port_t *);
130 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
131 uint8_t *, uint16_t *);
134 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
137 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
140 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
143 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
146 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
149 qla2x00_lip_reset(scsi_qla_host_t *);
152 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
155 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
156 uint16_t *, uint8_t);
158 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
159 uint16_t *, uint8_t);
162 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
166 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
169 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
172 qla2x00_full_login_lip(scsi_qla_host_t *ha);
175 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
178 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
182 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
185 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, link_stat_t *,
189 qla24xx_get_isp_stats(scsi_qla_host_t *, uint32_t *, uint32_t, uint16_t *);
191 extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
192 extern int qla24xx_abort_target(fc_port_t *);
194 extern int qla2x00_system_error(scsi_qla_host_t *);
197 qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *,
201 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
204 qla2x00_stop_firmware(scsi_qla_host_t *);
207 qla2x00_trace_control(scsi_qla_host_t *, uint16_t, dma_addr_t, uint16_t);
210 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
213 qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *);
216 qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
219 * Global Function Prototypes in qla_isr.c source file.
221 extern irqreturn_t qla2100_intr_handler(int, void *);
222 extern irqreturn_t qla2300_intr_handler(int, void *);
223 extern irqreturn_t qla24xx_intr_handler(int, void *);
224 extern void qla2x00_process_response_queue(struct scsi_qla_host *);
225 extern void qla24xx_process_response_queue(struct scsi_qla_host *);
227 extern int qla2x00_request_irqs(scsi_qla_host_t *);
228 extern void qla2x00_free_irqs(scsi_qla_host_t *);
231 * Global Function Prototypes in qla_sup.c source file.
233 extern void qla2x00_lock_nvram_access(scsi_qla_host_t *);
234 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *);
235 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
236 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t);
237 extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t);
238 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
240 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
242 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
244 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
246 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
249 extern int qla2x00_beacon_on(struct scsi_qla_host *);
250 extern int qla2x00_beacon_off(struct scsi_qla_host *);
251 extern void qla2x00_beacon_blink(struct scsi_qla_host *);
252 extern int qla24xx_beacon_on(struct scsi_qla_host *);
253 extern int qla24xx_beacon_off(struct scsi_qla_host *);
254 extern void qla24xx_beacon_blink(struct scsi_qla_host *);
256 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
258 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
260 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
262 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
265 extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
266 extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
269 * Global Function Prototypes in qla_dbg.c source file.
271 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
272 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
273 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
274 extern void qla2x00_dump_regs(scsi_qla_host_t *);
275 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
276 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *);
277 extern void qla2x00_dump_pkt(void *);
280 * Global Function Prototypes in qla_gs.c source file.
282 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
283 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
284 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
285 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
286 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
287 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
288 extern int qla2x00_rft_id(scsi_qla_host_t *);
289 extern int qla2x00_rff_id(scsi_qla_host_t *);
290 extern int qla2x00_rnn_id(scsi_qla_host_t *);
291 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
292 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
293 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
294 extern int qla2x00_fdmi_register(scsi_qla_host_t *);
295 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
296 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
297 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
300 * Global Function Prototypes in qla_attr.c source file.
302 struct class_device_attribute;
303 extern struct class_device_attribute *qla2x00_host_attrs[];
304 struct fc_function_template;
305 extern struct fc_function_template qla2xxx_transport_functions;
306 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
307 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
308 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
309 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
310 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
311 #endif /* _QLA_GBL_H */