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 *);
48 extern void qla2x00_reg_remote_port(scsi_qla_host_t *, fc_port_t *);
50 extern void qla2x00_alloc_fw_dump(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 qla2_extended_error_logging;
65 extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
67 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
69 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
70 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
72 extern int qla2x00_down_timeout(struct semaphore *, unsigned long);
74 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
76 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
78 extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
81 * Global Function Prototypes in qla_iocb.c source file.
83 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
84 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
85 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
86 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
87 extern int qla2x00_start_scsi(srb_t *sp);
88 extern int qla24xx_start_scsi(srb_t *sp);
89 int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
90 int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
93 * Global Function Prototypes in qla_mbx.c source file.
96 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
99 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
102 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
103 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
106 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
109 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
112 qla2x00_mbx_reg_test(scsi_qla_host_t *);
115 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
118 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
121 qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
125 qla2x00_abort_target(fc_port_t *);
129 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
130 uint8_t *, uint16_t *);
133 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
136 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
139 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
142 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
145 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
148 qla2x00_lip_reset(scsi_qla_host_t *);
151 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
154 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
155 uint16_t *, uint8_t);
157 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
158 uint16_t *, uint8_t);
161 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
165 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
168 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
171 qla2x00_full_login_lip(scsi_qla_host_t *ha);
174 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
177 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
181 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
184 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, link_stat_t *,
188 qla24xx_get_isp_stats(scsi_qla_host_t *, uint32_t *, uint32_t, uint16_t *);
190 extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
191 extern int qla24xx_abort_target(fc_port_t *);
193 extern int qla2x00_system_error(scsi_qla_host_t *);
196 qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *,
200 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
203 qla2x00_stop_firmware(scsi_qla_host_t *);
206 qla2x00_trace_control(scsi_qla_host_t *, uint16_t, dma_addr_t, uint16_t);
209 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
212 qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *);
215 qla2x00_set_idma_speed(scsi_qla_host_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 *);
221 extern irqreturn_t qla2300_intr_handler(int, void *);
222 extern irqreturn_t qla24xx_intr_handler(int, void *);
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 *);
288 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
289 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
290 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
293 * Global Function Prototypes in qla_attr.c source file.
295 struct class_device_attribute;
296 extern struct class_device_attribute *qla2x00_host_attrs[];
297 struct fc_function_template;
298 extern struct fc_function_template qla2xxx_transport_functions;
299 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
300 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
301 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
302 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
303 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
304 #endif /* _QLA_GBL_H */