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;
68 extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
70 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
72 extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
73 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
75 extern int qla2x00_down_timeout(struct semaphore *, unsigned long);
77 extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
79 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
81 extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
84 * Global Function Prototypes in qla_iocb.c source file.
86 extern void qla2x00_isp_cmd(scsi_qla_host_t *);
88 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
89 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
90 extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
91 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
92 extern int qla2x00_start_scsi(srb_t *sp);
93 extern int qla24xx_start_scsi(srb_t *sp);
94 int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
95 int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
98 * Global Function Prototypes in qla_mbx.c source file.
101 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
104 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
107 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
108 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
111 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
114 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
117 qla2x00_mbx_reg_test(scsi_qla_host_t *);
120 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
123 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
126 qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
130 qla2x00_abort_target(fc_port_t *);
134 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
135 uint8_t *, uint16_t *);
138 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
141 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
144 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
147 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
150 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
153 qla2x00_lip_reset(scsi_qla_host_t *);
156 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
159 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
160 uint16_t *, uint8_t);
162 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
163 uint16_t *, uint8_t);
166 qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
170 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
173 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
176 qla2x00_full_login_lip(scsi_qla_host_t *ha);
179 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
182 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
186 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
189 qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, link_stat_t *,
193 qla24xx_get_isp_stats(scsi_qla_host_t *, uint32_t *, uint32_t, uint16_t *);
195 extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
196 extern int qla24xx_abort_target(fc_port_t *);
198 extern int qla2x00_system_error(scsi_qla_host_t *);
201 qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *,
205 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
208 qla2x00_stop_firmware(scsi_qla_host_t *);
211 qla2x00_trace_control(scsi_qla_host_t *, uint16_t, dma_addr_t, uint16_t);
214 qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
217 * Global Function Prototypes in qla_isr.c source file.
219 extern irqreturn_t qla2100_intr_handler(int, void *, struct pt_regs *);
220 extern irqreturn_t qla2300_intr_handler(int, void *, struct pt_regs *);
221 extern irqreturn_t qla24xx_intr_handler(int, void *, struct pt_regs *);
222 extern void qla2x00_process_response_queue(struct scsi_qla_host *);
223 extern void qla24xx_process_response_queue(struct scsi_qla_host *);
226 * Global Function Prototypes in qla_sup.c source file.
228 extern void qla2x00_lock_nvram_access(scsi_qla_host_t *);
229 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *);
230 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
231 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t);
232 extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t);
233 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
235 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
237 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
239 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
241 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
244 extern int qla2x00_beacon_on(struct scsi_qla_host *);
245 extern int qla2x00_beacon_off(struct scsi_qla_host *);
246 extern void qla2x00_beacon_blink(struct scsi_qla_host *);
247 extern int qla24xx_beacon_on(struct scsi_qla_host *);
248 extern int qla24xx_beacon_off(struct scsi_qla_host *);
249 extern void qla24xx_beacon_blink(struct scsi_qla_host *);
251 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
253 extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
255 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
257 extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
261 * Global Function Prototypes in qla_dbg.c source file.
263 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
264 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
265 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
266 extern void qla2x00_dump_regs(scsi_qla_host_t *);
267 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
268 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *);
269 extern void qla2x00_dump_pkt(void *);
272 * Global Function Prototypes in qla_gs.c source file.
274 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
275 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
276 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
277 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
278 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
279 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
280 extern int qla2x00_rft_id(scsi_qla_host_t *);
281 extern int qla2x00_rff_id(scsi_qla_host_t *);
282 extern int qla2x00_rnn_id(scsi_qla_host_t *);
283 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
284 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
285 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
286 extern int qla2x00_fdmi_register(scsi_qla_host_t *);
289 * Global Function Prototypes in qla_xioctl.c source file.
291 #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0)
292 #define qla2x00_alloc_ioctl_mem(ha) (0)
293 #define qla2x00_free_ioctl_mem(ha) do { } while (0)
296 * Global Function Prototypes in qla_attr.c source file.
298 struct class_device_attribute;
299 extern struct class_device_attribute *qla2x00_host_attrs[];
300 struct fc_function_template;
301 extern struct fc_function_template qla2xxx_transport_functions;
302 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
303 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
304 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
305 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
306 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
307 #endif /* _QLA_GBL_H */