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 * Global Function Prototypes in qla_isr.c source file.
216 extern irqreturn_t
qla2100_intr_handler(int, void *, struct pt_regs
*);
217 extern irqreturn_t
qla2300_intr_handler(int, void *, struct pt_regs
*);
218 extern irqreturn_t
qla24xx_intr_handler(int, void *, struct pt_regs
*);
219 extern void qla2x00_process_response_queue(struct scsi_qla_host
*);
220 extern void qla24xx_process_response_queue(struct scsi_qla_host
*);
223 * Global Function Prototypes in qla_sup.c source file.
225 extern void qla2x00_lock_nvram_access(scsi_qla_host_t
*);
226 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t
*);
227 extern void qla2x00_release_nvram_protection(scsi_qla_host_t
*);
228 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t
*, uint32_t);
229 extern void qla2x00_write_nvram_word(scsi_qla_host_t
*, uint32_t, uint16_t);
230 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t
*, uint32_t *,
232 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
234 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
236 extern int qla2x00_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
238 extern int qla24xx_write_nvram_data(scsi_qla_host_t
*, uint8_t *, uint32_t,
241 extern int qla2x00_beacon_on(struct scsi_qla_host
*);
242 extern int qla2x00_beacon_off(struct scsi_qla_host
*);
243 extern void qla2x00_beacon_blink(struct scsi_qla_host
*);
244 extern int qla24xx_beacon_on(struct scsi_qla_host
*);
245 extern int qla24xx_beacon_off(struct scsi_qla_host
*);
246 extern void qla24xx_beacon_blink(struct scsi_qla_host
*);
248 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
250 extern int qla2x00_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
252 extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host
*, uint8_t *,
254 extern int qla24xx_write_optrom_data(struct scsi_qla_host
*, uint8_t *,
258 * Global Function Prototypes in qla_dbg.c source file.
260 extern void qla2100_fw_dump(scsi_qla_host_t
*, int);
261 extern void qla2300_fw_dump(scsi_qla_host_t
*, int);
262 extern void qla24xx_fw_dump(scsi_qla_host_t
*, int);
263 extern void qla2x00_dump_regs(scsi_qla_host_t
*);
264 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
265 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd
*);
266 extern void qla2x00_dump_pkt(void *);
269 * Global Function Prototypes in qla_gs.c source file.
271 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
272 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
273 extern int qla2x00_ga_nxt(scsi_qla_host_t
*, fc_port_t
*);
274 extern int qla2x00_gid_pt(scsi_qla_host_t
*, sw_info_t
*);
275 extern int qla2x00_gpn_id(scsi_qla_host_t
*, sw_info_t
*);
276 extern int qla2x00_gnn_id(scsi_qla_host_t
*, sw_info_t
*);
277 extern int qla2x00_rft_id(scsi_qla_host_t
*);
278 extern int qla2x00_rff_id(scsi_qla_host_t
*);
279 extern int qla2x00_rnn_id(scsi_qla_host_t
*);
280 extern int qla2x00_rsnn_nn(scsi_qla_host_t
*);
281 extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
282 extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
283 extern int qla2x00_fdmi_register(scsi_qla_host_t
*);
286 * Global Function Prototypes in qla_xioctl.c source file.
288 #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0)
289 #define qla2x00_alloc_ioctl_mem(ha) (0)
290 #define qla2x00_free_ioctl_mem(ha) do { } while (0)
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 */