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 *);
51 extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
54 * Global Data in qla_os.c source file.
56 extern char qla2x00_version_str[];
58 extern int ql2xlogintimeout;
59 extern int qlport_down_retry;
60 extern int ql2xplogiabsentdevice;
61 extern int ql2xloginretrycount;
62 extern int ql2xfdmienable;
63 extern int ql2xallocfwdump;
64 extern int ql2xextended_error_logging;
65 extern int ql2xqfullrampup;
67 extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
69 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
71 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
72 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
74 extern int qla2x00_down_timeout(struct semaphore *, unsigned long);
76 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
78 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
80 extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
83 * Global Function Prototypes in qla_iocb.c source file.
85 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
86 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
87 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
88 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
89 extern int qla2x00_start_scsi(srb_t *sp);
90 extern int qla24xx_start_scsi(srb_t *sp);
91 int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
92 int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
95 * Global Function Prototypes in qla_mbx.c source file.
98 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
101 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
104 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
105 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
108 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
111 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
114 qla2x00_mbx_reg_test(scsi_qla_host_t *);
117 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
120 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
123 qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
127 qla2x00_abort_target(fc_port_t *);
131 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
132 uint8_t *, uint16_t *);
135 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
138 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
141 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
144 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
147 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
150 qla2x00_lip_reset(scsi_qla_host_t *);
153 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
156 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
157 uint16_t *, uint8_t);
159 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
160 uint16_t *, uint8_t);
163 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
167 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
170 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
173 qla2x00_full_login_lip(scsi_qla_host_t *ha);
176 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
179 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
183 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
186 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, link_stat_t *,
190 qla24xx_get_isp_stats(scsi_qla_host_t *, uint32_t *, uint32_t, uint16_t *);
192 extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
193 extern int qla24xx_abort_target(fc_port_t *);
195 extern int qla2x00_system_error(scsi_qla_host_t *);
198 qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *,
202 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
205 qla2x00_stop_firmware(scsi_qla_host_t *);
208 qla2x00_trace_control(scsi_qla_host_t *, uint16_t, dma_addr_t, uint16_t);
211 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
214 qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t *, uint16_t *);
217 qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
220 * Global Function Prototypes in qla_isr.c source file.
222 extern irqreturn_t qla2100_intr_handler(int, void *);
223 extern irqreturn_t qla2300_intr_handler(int, void *);
224 extern irqreturn_t qla24xx_intr_handler(int, void *);
225 extern void qla2x00_process_response_queue(struct scsi_qla_host *);
226 extern void qla24xx_process_response_queue(struct scsi_qla_host *);
229 * Global Function Prototypes in qla_sup.c source file.
231 extern void qla2x00_lock_nvram_access(scsi_qla_host_t *);
232 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *);
233 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
234 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t);
235 extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t);
236 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
238 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
240 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
242 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
244 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
247 extern int qla2x00_beacon_on(struct scsi_qla_host *);
248 extern int qla2x00_beacon_off(struct scsi_qla_host *);
249 extern void qla2x00_beacon_blink(struct scsi_qla_host *);
250 extern int qla24xx_beacon_on(struct scsi_qla_host *);
251 extern int qla24xx_beacon_off(struct scsi_qla_host *);
252 extern void qla24xx_beacon_blink(struct scsi_qla_host *);
254 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
256 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
258 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
260 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
264 * Global Function Prototypes in qla_dbg.c source file.
266 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
267 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
268 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
269 extern void qla2x00_dump_regs(scsi_qla_host_t *);
270 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
271 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *);
272 extern void qla2x00_dump_pkt(void *);
275 * Global Function Prototypes in qla_gs.c source file.
277 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
278 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
279 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
280 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
281 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
282 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
283 extern int qla2x00_rft_id(scsi_qla_host_t *);
284 extern int qla2x00_rff_id(scsi_qla_host_t *);
285 extern int qla2x00_rnn_id(scsi_qla_host_t *);
286 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
287 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
288 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
289 extern int qla2x00_fdmi_register(scsi_qla_host_t *);
290 extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
291 extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
292 extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
295 * Global Function Prototypes in qla_attr.c source file.
297 struct class_device_attribute;
298 extern struct class_device_attribute *qla2x00_host_attrs[];
299 struct fc_function_template;
300 extern struct fc_function_template qla2xxx_transport_functions;
301 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
302 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
303 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
304 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
305 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
306 #endif /* _QLA_GBL_H */