[SCSI] qla2xxx: Retrieve board serial-number and description from VPD.
[deliverable/linux.git] / drivers / scsi / qla2xxx / qla_gbl.h
CommitLineData
fa90c54f
AV
1/*
2 * QLogic Fibre Channel HBA Driver
01e58d8e 3 * Copyright (c) 2003-2008 QLogic Corporation
fa90c54f
AV
4 *
5 * See LICENSE.qla2xxx for copyright and licensing details.
6 */
1da177e4
LT
7#ifndef __QLA_GBL_H
8#define __QLA_GBL_H
9
10#include <linux/interrupt.h>
11
1da177e4
LT
12/*
13 * Global Function Prototypes in qla_init.c source file.
14 */
15extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
abbd8870
AV
16
17extern int qla2100_pci_config(struct scsi_qla_host *);
18extern int qla2300_pci_config(struct scsi_qla_host *);
0107109e 19extern int qla24xx_pci_config(scsi_qla_host_t *);
c3a2f0df 20extern int qla25xx_pci_config(scsi_qla_host_t *);
abbd8870 21extern void qla2x00_reset_chip(struct scsi_qla_host *);
0107109e 22extern void qla24xx_reset_chip(struct scsi_qla_host *);
abbd8870 23extern int qla2x00_chip_diag(struct scsi_qla_host *);
0107109e 24extern int qla24xx_chip_diag(struct scsi_qla_host *);
abbd8870 25extern void qla2x00_config_rings(struct scsi_qla_host *);
0107109e 26extern void qla24xx_config_rings(struct scsi_qla_host *);
abbd8870 27extern void qla2x00_reset_adapter(struct scsi_qla_host *);
0107109e 28extern void qla24xx_reset_adapter(struct scsi_qla_host *);
abbd8870 29extern int qla2x00_nvram_config(struct scsi_qla_host *);
0107109e 30extern int qla24xx_nvram_config(struct scsi_qla_host *);
abbd8870 31extern void qla2x00_update_fw_options(struct scsi_qla_host *);
0107109e 32extern void qla24xx_update_fw_options(scsi_qla_host_t *);
abbd8870 33extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
5433383e 34extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
1da177e4
LT
35
36extern int qla2x00_loop_resync(scsi_qla_host_t *);
37
1da177e4 38extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
9a52a57c 39extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
1da177e4 40
d97994dc 41extern void qla2x00_update_fcports(scsi_qla_host_t *);
1da177e4 42
1da177e4
LT
43extern int qla2x00_abort_isp(scsi_qla_host_t *);
44
052c40c8 45extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
8482e118 46
a7a167bf 47extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
18c6c127 48extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
a7a167bf 49
4d4df193
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50extern void qla84xx_put_chip(struct scsi_qla_host *);
51
1da177e4
LT
52/*
53 * Global Data in qla_os.c source file.
54 */
55extern char qla2x00_version_str[];
56
1da177e4
LT
57extern int ql2xlogintimeout;
58extern int qlport_down_retry;
1da177e4 59extern int ql2xplogiabsentdevice;
1da177e4 60extern int ql2xloginretrycount;
cca5335c 61extern int ql2xfdmienable;
a7a167bf 62extern int ql2xallocfwdump;
11010fec 63extern int ql2xextended_error_logging;
df7baa50 64extern int ql2xqfullrampup;
e5896bd5 65extern int ql2xiidmaenable;
2c3dfe3f 66
a4722cf2 67extern int qla2x00_loop_reset(scsi_qla_host_t *);
df4bf0bb 68extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
0971de7f
AV
69extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
70 fc_host_event_code, u32);
cb8dacbf
AV
71extern int qla2x00_post_hwe_work(struct scsi_qla_host *, uint16_t , uint16_t,
72 uint16_t, uint16_t);
a4722cf2 73
5f3a9a20
SJ
74extern void qla2x00_abort_fcport_cmds(fc_port_t *);
75
2c3dfe3f
SJ
76/*
77 * Global Functions in qla_mid.c source file.
78 */
2c3dfe3f
SJ
79extern struct scsi_host_template qla24xx_driver_template;
80extern struct scsi_transport_template *qla2xxx_transport_vport_template;
2c3dfe3f
SJ
81extern void qla2x00_timer(scsi_qla_host_t *);
82extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long);
2c3dfe3f
SJ
83extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
84extern int qla24xx_disable_vp (scsi_qla_host_t *);
85extern int qla24xx_enable_vp (scsi_qla_host_t *);
2c3dfe3f
SJ
86extern int qla24xx_control_vp(scsi_qla_host_t *, int );
87extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
88extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
89extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
90extern int qla24xx_configure_vhba (scsi_qla_host_t *);
2c3dfe3f
SJ
91extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
92 struct vp_rpt_id_entry_24xx *);
2c3dfe3f
SJ
93extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
94extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
95extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
1da177e4 96
f4f051eb 97extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
1da177e4
LT
98
99extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
100
d97994dc 101extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
102extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
1da177e4 103
5433383e 104extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
1da177e4 105
854165f4 106extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
107
39a11240 108extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
2c3dfe3f
SJ
109extern void qla2x00_alert_all_vps(scsi_qla_host_t *, uint16_t *);
110extern void qla2x00_async_event(scsi_qla_host_t *, uint16_t *);
111extern void qla2x00_vp_abort_isp(scsi_qla_host_t *);
39a11240 112
1da177e4
LT
113/*
114 * Global Function Prototypes in qla_iocb.c source file.
115 */
1da177e4
LT
116extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
117extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
118extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
119extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
120extern int qla2x00_start_scsi(srb_t *sp);
2b6c0cee 121extern int qla24xx_start_scsi(srb_t *sp);
1da177e4
LT
122int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
123int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
124
125/*
126 * Global Function Prototypes in qla_mbx.c source file.
127 */
128extern int
590f98e5 129qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
1da177e4 130
338c9161
AV
131extern int
132qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
133
1da177e4 134extern int
1c7c6357 135qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
1da177e4
LT
136
137extern void
138qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
139 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
140
141extern int
142qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
143
144extern int
145qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
146
147extern int
148qla2x00_mbx_reg_test(scsi_qla_host_t *);
149
150extern int
1c7c6357 151qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
1da177e4
LT
152
153extern int
154qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
155
156extern int
157qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
158
1da177e4 159extern int
523ec773
AV
160qla2x00_abort_target(struct fc_port *, unsigned int);
161
162extern int
163qla2x00_lun_reset(struct fc_port *, unsigned int);
1da177e4 164
1da177e4
LT
165extern int
166qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
2c3dfe3f 167 uint8_t *, uint16_t *, uint16_t *);
1da177e4
LT
168
169extern int
170qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
171
172extern int
173qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
174
175extern int
176qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
177
178extern int
179qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
180
181extern int
182qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
183
184extern int
185qla2x00_lip_reset(scsi_qla_host_t *);
186
187extern int
188qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
189
190extern int
191qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
192 uint16_t *, uint8_t);
1c7c6357
AV
193extern int
194qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
195 uint16_t *, uint8_t);
1da177e4
LT
196
197extern int
9a52a57c 198qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
199 uint8_t);
1da177e4
LT
200
201extern int
1c7c6357
AV
202qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
203
204extern int
205qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
1da177e4
LT
206
207extern int
208qla2x00_full_login_lip(scsi_qla_host_t *ha);
209
210extern int
211qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
212
213extern int
4d0ea247
SJ
214qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
215 uint16_t *, uint16_t *, uint16_t *);
1da177e4
LT
216
217extern int
218qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
219
392e2f65 220extern int
43ef0580
AV
221qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
222 dma_addr_t);
392e2f65 223
224extern int
43ef0580
AV
225qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
226 dma_addr_t);
392e2f65 227
1c7c6357 228extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
523ec773
AV
229extern int qla24xx_abort_target(struct fc_port *, unsigned int);
230extern int qla24xx_lun_reset(struct fc_port *, unsigned int);
1c7c6357 231
68af0811
AV
232extern int
233qla2x00_system_error(scsi_qla_host_t *);
234
1c7c6357
AV
235extern int
236qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
237
f6ef3b18
AV
238extern int
239qla2x00_stop_firmware(scsi_qla_host_t *);
240
a7a167bf 241extern int
00b6bd25
AV
242qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
243extern int
244qla2x00_disable_eft_trace(scsi_qla_host_t *);
a7a167bf 245
df613b96
AV
246extern int
247qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
248 uint32_t *);
249
250extern int
251qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
252
88729e53
AV
253extern int
254qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t, uint16_t);
255
d8b45213
AV
256extern int
257qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
258
4d4df193
HK
259extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
260
1da177e4
LT
261/*
262 * Global Function Prototypes in qla_isr.c source file.
263 */
7d12e780
DH
264extern irqreturn_t qla2100_intr_handler(int, void *);
265extern irqreturn_t qla2300_intr_handler(int, void *);
266extern irqreturn_t qla24xx_intr_handler(int, void *);
1da177e4 267extern void qla2x00_process_response_queue(struct scsi_qla_host *);
4fdfefe5 268extern void qla24xx_process_response_queue(struct scsi_qla_host *);
1da177e4 269
a8488abe
AV
270extern int qla2x00_request_irqs(scsi_qla_host_t *);
271extern void qla2x00_free_irqs(scsi_qla_host_t *);
272
1da177e4
LT
273/*
274 * Global Function Prototypes in qla_sup.c source file.
275 */
1da177e4 276extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
459c5378
AV
277extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
278 uint32_t, uint32_t);
279extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
280 uint32_t);
281extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
282 uint32_t);
283extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
284 uint32_t);
285extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
286 uint32_t);
c3a2f0df
AV
287extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
288 uint32_t);
289extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
290 uint32_t);
459c5378 291
f6df144c 292extern int qla2x00_beacon_on(struct scsi_qla_host *);
293extern int qla2x00_beacon_off(struct scsi_qla_host *);
294extern void qla2x00_beacon_blink(struct scsi_qla_host *);
295extern int qla24xx_beacon_on(struct scsi_qla_host *);
296extern int qla24xx_beacon_off(struct scsi_qla_host *);
297extern void qla24xx_beacon_blink(struct scsi_qla_host *);
298
854165f4 299extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
300 uint32_t, uint32_t);
301extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
302 uint32_t, uint32_t);
303extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
304 uint32_t, uint32_t);
305extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
306 uint32_t, uint32_t);
338c9161
AV
307extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
308 uint32_t, uint32_t);
854165f4 309
30c47662
AV
310extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
311extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
312
cb8dacbf
AV
313extern int qla2xxx_hw_event_log(scsi_qla_host_t *, uint16_t , uint16_t,
314 uint16_t, uint16_t);
315
7d232c74 316extern void qla2xxx_get_flash_info(scsi_qla_host_t *);
1ee27146 317extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
7d232c74 318
1da177e4
LT
319/*
320 * Global Function Prototypes in qla_dbg.c source file.
321 */
322extern void qla2100_fw_dump(scsi_qla_host_t *, int);
323extern void qla2300_fw_dump(scsi_qla_host_t *, int);
6d9b61ed 324extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
c3a2f0df 325extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
1da177e4
LT
326extern void qla2x00_dump_regs(scsi_qla_host_t *);
327extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
1da177e4
LT
328
329/*
330 * Global Function Prototypes in qla_gs.c source file.
331 */
8c958a99
AV
332extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
333extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
1da177e4
LT
334extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
335extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
336extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
337extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
338extern int qla2x00_rft_id(scsi_qla_host_t *);
339extern int qla2x00_rff_id(scsi_qla_host_t *);
340extern int qla2x00_rnn_id(scsi_qla_host_t *);
341extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
cca5335c
AV
342extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
343extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
344extern int qla2x00_fdmi_register(scsi_qla_host_t *);
d8b45213
AV
345extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
346extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
1620f7c2 347extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
1da177e4 348
8482e118 349/*
350 * Global Function Prototypes in qla_attr.c source file.
351 */
ee959b00
TJ
352struct device_attribute;
353extern struct device_attribute *qla2x00_host_attrs[];
1c97a12a
AV
354struct fc_function_template;
355extern struct fc_function_template qla2xxx_transport_functions;
2c3dfe3f 356extern struct fc_function_template qla2xxx_transport_vport_functions;
8482e118 357extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
358extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
8482e118 359extern void qla2x00_init_host_attr(scsi_qla_host_t *);
360extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
361extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
df613b96
AV
362
363/*
364 * Global Function Prototypes in qla_dfs.c source file.
365 */
366extern int qla2x00_dfs_setup(scsi_qla_host_t *);
367extern int qla2x00_dfs_remove(scsi_qla_host_t *);
1da177e4 368#endif /* _QLA_GBL_H */
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