[SCSI] qla2xxx: Display the lock owner on lock acquire failure.
[deliverable/linux.git] / drivers / scsi / qla2xxx / qla_gbl.h
CommitLineData
fa90c54f
AV
1/*
2 * QLogic Fibre Channel HBA Driver
46152ceb 3 * Copyright (c) 2003-2012 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 *);
3a03eb79 31extern int qla81xx_nvram_config(struct scsi_qla_host *);
abbd8870 32extern void qla2x00_update_fw_options(struct scsi_qla_host *);
0107109e 33extern void qla24xx_update_fw_options(scsi_qla_host_t *);
3a03eb79 34extern void qla81xx_update_fw_options(scsi_qla_host_t *);
abbd8870 35extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
5433383e 36extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
eaac30be 37extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *);
1da177e4 38
579d12b5 39extern int qla2x00_perform_loop_resync(scsi_qla_host_t *);
1da177e4
LT
40extern int qla2x00_loop_resync(scsi_qla_host_t *);
41
03bcfb57
JC
42extern int qla2x00_find_new_loop_id(scsi_qla_host_t *, fc_port_t *);
43
1da177e4 44extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
9a52a57c 45extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
1da177e4 46
d97994dc 47extern void qla2x00_update_fcports(scsi_qla_host_t *);
1da177e4 48
1da177e4 49extern int qla2x00_abort_isp(scsi_qla_host_t *);
a9083016 50extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
8fcd6b8b 51extern void qla2x00_quiesce_io(scsi_qla_host_t *);
1da177e4 52
052c40c8 53extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
8482e118 54
a7a167bf 55extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
18c6c127 56extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
a7a167bf 57
794a5691
AV
58extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *, uint16_t *);
59
4d4df193
HK
60extern void qla84xx_put_chip(struct scsi_qla_host *);
61
ac280b67
AV
62extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
63 uint16_t *);
64extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
5ff1d584
AV
65extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
66 uint16_t *);
3822263e 67extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
4916392b 68extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
ac280b67 69 uint16_t *);
4916392b 70extern void qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *,
ac280b67 71 uint16_t *);
4916392b 72extern void qla2x00_async_adisc_done(struct scsi_qla_host *, fc_port_t *,
5ff1d584 73 uint16_t *);
d94d10e7 74extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
21090cbe 75extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
ac280b67 76
9a069e19
GM
77extern fc_port_t *
78qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
7d613ac6
SV
79
80extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t);
81extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *);
82extern void qla83xx_idc_audit(scsi_qla_host_t *, int);
83extern int qla83xx_nic_core_reset(scsi_qla_host_t *);
84extern void qla83xx_reset_ownership(scsi_qla_host_t *);
81178772 85extern int qla2xxx_mctp_dump(scsi_qla_host_t *);
7d613ac6 86
8d93f550
CD
87extern int
88qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *);
89
1da177e4
LT
90/*
91 * Global Data in qla_os.c source file.
92 */
93extern char qla2x00_version_str[];
94
1da177e4
LT
95extern int ql2xlogintimeout;
96extern int qlport_down_retry;
1da177e4 97extern int ql2xplogiabsentdevice;
1da177e4 98extern int ql2xloginretrycount;
cca5335c 99extern int ql2xfdmienable;
3c290d0b 100extern int ql2xmaxqdepth;
a7a167bf 101extern int ql2xallocfwdump;
11010fec 102extern int ql2xextended_error_logging;
e5896bd5 103extern int ql2xiidmaenable;
73208dfd 104extern int ql2xmaxqueues;
2afa19a9 105extern int ql2xmultique_tag;
e337d907 106extern int ql2xfwloadbin;
ae97c91e 107extern int ql2xetsenable;
a9083016
GM
108extern int ql2xshiftctondsd;
109extern int ql2xdbwr;
3822263e 110extern int ql2xasynctmfenable;
4da26e16 111extern int ql2xgffidenable;
bad75002
AE
112extern int ql2xenabledif;
113extern int ql2xenablehba_err_chk;
f4c496c1 114extern int ql2xtargetreset;
ed0de87c 115extern int ql2xdontresethba;
82515920 116extern unsigned int ql2xmaxlun;
08de2844
GM
117extern int ql2xmdcapmask;
118extern int ql2xmdenable;
2c3dfe3f 119
a4722cf2 120extern int qla2x00_loop_reset(scsi_qla_host_t *);
df4bf0bb 121extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
0971de7f
AV
122extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
123 fc_host_event_code, u32);
8a659571 124extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
ac280b67
AV
125extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
126 uint16_t *);
127extern int qla2x00_post_async_login_done_work(struct scsi_qla_host *,
128 fc_port_t *, uint16_t *);
129extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
130 uint16_t *);
131extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
132 fc_port_t *, uint16_t *);
5ff1d584
AV
133extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
134 uint16_t *);
135extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
136 fc_port_t *, uint16_t *);
3420d36c 137extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
ac280b67 138
6e181be5 139extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
a4722cf2 140
7b867cf7
AC
141extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
142 struct qla_hw_data *);
143extern void qla2x00_free_host(struct scsi_qla_host *);
144extern void qla2x00_relogin(struct scsi_qla_host *);
ac280b67 145extern void qla2x00_do_work(struct scsi_qla_host *);
8867048b 146extern void qla2x00_free_fcports(struct scsi_qla_host *);
ac280b67 147
7d613ac6
SV
148extern void qla83xx_schedule_work(scsi_qla_host_t *, int);
149extern void qla83xx_service_idc_aen(struct work_struct *);
150extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *);
151extern void qla83xx_idc_state_handler_work(struct work_struct *);
152extern void qla83xx_nic_core_reset_work(struct work_struct *);
153
154extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t);
155extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t);
156extern int qla83xx_idc_state_handler(scsi_qla_host_t *);
157extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha);
158extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha);
159extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
160extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
161
2c3dfe3f
SJ
162/*
163 * Global Functions in qla_mid.c source file.
164 */
a5326f86 165extern struct scsi_host_template qla2xxx_driver_template;
2c3dfe3f 166extern struct scsi_transport_template *qla2xxx_transport_vport_template;
2c3dfe3f
SJ
167extern void qla2x00_timer(scsi_qla_host_t *);
168extern void qla2x00_start_timer(scsi_qla_host_t *, void *, unsigned long);
2c3dfe3f
SJ
169extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
170extern int qla24xx_disable_vp (scsi_qla_host_t *);
171extern int qla24xx_enable_vp (scsi_qla_host_t *);
2c3dfe3f
SJ
172extern int qla24xx_control_vp(scsi_qla_host_t *, int );
173extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
174extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
175extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
176extern int qla24xx_configure_vhba (scsi_qla_host_t *);
2c3dfe3f
SJ
177extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
178 struct vp_rpt_id_entry_24xx *);
2c3dfe3f
SJ
179extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
180extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
181extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
1da177e4 182
9ba56b95 183extern void qla2x00_sp_free_dma(void *, void *);
1da177e4
LT
184extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
185
d97994dc 186extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
187extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);
1da177e4 188
5433383e 189extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
1da177e4 190
854165f4 191extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
2533cf67 192extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
a9083016 193extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
854165f4 194
7b867cf7 195extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
73208dfd
AC
196extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
197extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
198 uint16_t *);
7b867cf7 199extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
39a11240 200
1da177e4
LT
201/*
202 * Global Function Prototypes in qla_iocb.c source file.
203 */
2d70c103 204
1da177e4
LT
205extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
206extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
207extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
208extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
209extern int qla2x00_start_scsi(srb_t *sp);
2b6c0cee 210extern int qla24xx_start_scsi(srb_t *sp);
73208dfd
AC
211int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
212 uint16_t, uint16_t, uint8_t);
ac280b67 213extern int qla2x00_start_sp(srb_t *);
7c3df132 214extern uint16_t qla24xx_calc_iocbs(scsi_qla_host_t *, uint16_t);
a9083016 215extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *, uint16_t);
bad75002 216extern int qla24xx_dif_start_scsi(srb_t *);
a9b6f722
SK
217extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t);
218extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *);
a9083016 219
2d70c103
NB
220extern void *qla2x00_alloc_iocbs(scsi_qla_host_t *, srb_t *);
221extern int qla2x00_issue_marker(scsi_qla_host_t *, int);
1da177e4
LT
222
223/*
224 * Global Function Prototypes in qla_mbx.c source file.
225 */
226extern int
590f98e5 227qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
1da177e4 228
338c9161
AV
229extern int
230qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
231
1da177e4 232extern int
1c7c6357 233qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
1da177e4 234
ca9e9c3e 235extern int
6246b8a1 236qla2x00_get_fw_version(scsi_qla_host_t *);
1da177e4
LT
237
238extern int
239qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
240
241extern int
242qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
243
244extern int
245qla2x00_mbx_reg_test(scsi_qla_host_t *);
246
247extern int
1c7c6357 248qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
1da177e4
LT
249
250extern int
251qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
252
253extern int
2afa19a9 254qla2x00_abort_command(srb_t *);
1da177e4 255
1da177e4 256extern int
2afa19a9 257qla2x00_abort_target(struct fc_port *, unsigned int, int);
523ec773
AV
258
259extern int
2afa19a9 260qla2x00_lun_reset(struct fc_port *, unsigned int, int);
1da177e4 261
1da177e4
LT
262extern int
263qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
2c3dfe3f 264 uint8_t *, uint16_t *, uint16_t *);
1da177e4
LT
265
266extern int
267qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
268
269extern int
270qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
271
2d70c103
NB
272extern int
273qla2x00_get_node_name_list(scsi_qla_host_t *, void **, int *);
274
1da177e4
LT
275extern int
276qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
277
278extern int
279qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
280
281extern int
282qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
283
61e1b269
JC
284extern int
285qla24xx_link_initialize(scsi_qla_host_t *);
286
1da177e4
LT
287extern int
288qla2x00_lip_reset(scsi_qla_host_t *);
289
290extern int
291qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
292
293extern int
294qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
295 uint16_t *, uint8_t);
1c7c6357
AV
296extern int
297qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
298 uint16_t *, uint8_t);
1da177e4
LT
299
300extern int
9a52a57c 301qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
302 uint8_t);
1da177e4
LT
303
304extern int
1c7c6357
AV
305qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
306
307extern int
308qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
1da177e4
LT
309
310extern int
311qla2x00_full_login_lip(scsi_qla_host_t *ha);
312
313extern int
314qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
315
316extern int
4d0ea247 317qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
f3a0a77e 318 uint16_t *, uint16_t *, uint16_t *, uint16_t *);
1da177e4
LT
319
320extern int
321qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
322
392e2f65 323extern int
43ef0580
AV
324qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
325 dma_addr_t);
392e2f65 326
327extern int
43ef0580
AV
328qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
329 dma_addr_t);
392e2f65 330
2afa19a9
AC
331extern int qla24xx_abort_command(srb_t *);
332extern int
333qla24xx_abort_target(struct fc_port *, unsigned int, int);
334extern int
335qla24xx_lun_reset(struct fc_port *, unsigned int, int);
4d78c973
GM
336extern int
337qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
338 unsigned int, enum nexus_wait_type);
68af0811
AV
339extern int
340qla2x00_system_error(scsi_qla_host_t *);
341
1c7c6357
AV
342extern int
343qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
344
f6ef3b18
AV
345extern int
346qla2x00_stop_firmware(scsi_qla_host_t *);
347
a7a167bf 348extern int
00b6bd25
AV
349qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
350extern int
351qla2x00_disable_eft_trace(scsi_qla_host_t *);
a7a167bf 352
df613b96
AV
353extern int
354qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
355 uint32_t *);
356
357extern int
358qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
359
88729e53 360extern int
6766df9e
JC
361qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
362 uint16_t, uint16_t, uint16_t, uint16_t);
88729e53 363
ad0ecd61 364extern int
6766df9e
JC
365qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
366 uint16_t, uint16_t, uint16_t, uint16_t);
ad0ecd61 367
d8b45213
AV
368extern int
369qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
370
4d4df193
HK
371extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
372
8a659571
AV
373extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
374
1d2874de
JC
375extern int
376qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
377
378extern int
379qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
380
381extern int
382qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
383
ce0423f4
AV
384extern int
385qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
386
11bbc1d8
AV
387extern int
388qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
389
18e7555a
AV
390extern int
391qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
392
393extern int
394qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
395
b1d46989
MI
396extern int
397qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
3064ff39 398extern int qla2x00_get_data_rate(scsi_qla_host_t *);
09ff701a
SR
399extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
400 uint16_t *);
23f2ebd1
SR
401extern int
402qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
403
404extern int
405qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
09ff701a 406
af11f64d
AV
407extern int
408qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *);
409
81178772
SK
410extern int
411qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
412
1da177e4
LT
413/*
414 * Global Function Prototypes in qla_isr.c source file.
415 */
7d12e780
DH
416extern irqreturn_t qla2100_intr_handler(int, void *);
417extern irqreturn_t qla2300_intr_handler(int, void *);
418extern irqreturn_t qla24xx_intr_handler(int, void *);
73208dfd 419extern void qla2x00_process_response_queue(struct rsp_que *);
2afa19a9
AC
420extern void
421qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
73208dfd 422extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
a8488abe
AV
423extern void qla2x00_free_irqs(scsi_qla_host_t *);
424
a9083016 425extern int qla2x00_get_data_rate(scsi_qla_host_t *);
d0297c9a 426extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t);
daae62a3 427
1da177e4
LT
428/*
429 * Global Function Prototypes in qla_sup.c source file.
430 */
1da177e4 431extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
459c5378
AV
432extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
433 uint32_t, uint32_t);
434extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
435 uint32_t);
436extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
437 uint32_t);
438extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
439 uint32_t);
440extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
441 uint32_t);
c3a2f0df
AV
442extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
443 uint32_t);
444extern int qla25xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
445 uint32_t);
459c5378 446
f6df144c 447extern int qla2x00_beacon_on(struct scsi_qla_host *);
448extern int qla2x00_beacon_off(struct scsi_qla_host *);
449extern void qla2x00_beacon_blink(struct scsi_qla_host *);
450extern int qla24xx_beacon_on(struct scsi_qla_host *);
451extern int qla24xx_beacon_off(struct scsi_qla_host *);
452extern void qla24xx_beacon_blink(struct scsi_qla_host *);
6246b8a1 453extern void qla83xx_beacon_blink(struct scsi_qla_host *);
999916dc
SK
454extern int qla82xx_beacon_on(struct scsi_qla_host *);
455extern int qla82xx_beacon_off(struct scsi_qla_host *);
7d613ac6
SV
456extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t);
457extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *);
458extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *);
459extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t,
460 uint32_t, uint16_t *);
f6df144c 461
854165f4 462extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
463 uint32_t, uint32_t);
464extern int qla2x00_write_optrom_data(struct scsi_qla_host *, uint8_t *,
465 uint32_t, uint32_t);
466extern uint8_t *qla24xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
467 uint32_t, uint32_t);
468extern int qla24xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
469 uint32_t, uint32_t);
338c9161
AV
470extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
471 uint32_t, uint32_t);
854165f4 472
30c47662
AV
473extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
474extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
475
c00d8994 476extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
1ee27146 477extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
7d232c74 478
272976ca 479extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
09ff701a 480extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
272976ca 481
1da177e4
LT
482/*
483 * Global Function Prototypes in qla_dbg.c source file.
484 */
485extern void qla2100_fw_dump(scsi_qla_host_t *, int);
486extern void qla2300_fw_dump(scsi_qla_host_t *, int);
6d9b61ed 487extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
c3a2f0df 488extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
3a03eb79 489extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
1da177e4
LT
490extern void qla2x00_dump_regs(scsi_qla_host_t *);
491extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
bad75002 492extern void qla2x00_dump_buffer_zipped(uint8_t *, uint32_t);
3ce8866c
SK
493extern void ql_dump_regs(uint32_t, scsi_qla_host_t *, int32_t);
494extern void ql_dump_buffer(uint32_t, scsi_qla_host_t *, int32_t,
495 uint8_t *, uint32_t);
08de2844 496extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
1da177e4
LT
497
498/*
499 * Global Function Prototypes in qla_gs.c source file.
500 */
8c958a99
AV
501extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
502extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
1da177e4
LT
503extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
504extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
505extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
506extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
e8c72ba5 507extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
1da177e4
LT
508extern int qla2x00_rft_id(scsi_qla_host_t *);
509extern int qla2x00_rff_id(scsi_qla_host_t *);
510extern int qla2x00_rnn_id(scsi_qla_host_t *);
511extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
cca5335c
AV
512extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
513extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
514extern int qla2x00_fdmi_register(scsi_qla_host_t *);
d8b45213
AV
515extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
516extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
1620f7c2 517extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
1da177e4 518
8482e118 519/*
520 * Global Function Prototypes in qla_attr.c source file.
521 */
ee959b00
TJ
522struct device_attribute;
523extern struct device_attribute *qla2x00_host_attrs[];
1c97a12a
AV
524struct fc_function_template;
525extern struct fc_function_template qla2xxx_transport_functions;
2c3dfe3f 526extern struct fc_function_template qla2xxx_transport_vport_functions;
8482e118 527extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
528extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
8482e118 529extern void qla2x00_init_host_attr(scsi_qla_host_t *);
530extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
531extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
9a069e19 532extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
09ff701a
SR
533extern int qla2x00_echo_test(scsi_qla_host_t *,
534 struct msg_echo_lb *, uint16_t *);
535extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
7c3df132
SK
536extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
537 struct qla_fcp_prio_cfg *, uint8_t);
df613b96
AV
538
539/*
540 * Global Function Prototypes in qla_dfs.c source file.
541 */
542extern int qla2x00_dfs_setup(scsi_qla_host_t *);
543extern int qla2x00_dfs_remove(scsi_qla_host_t *);
73208dfd
AC
544
545/* Globa function prototypes for multi-q */
546extern int qla25xx_request_irq(struct rsp_que *);
618a7523
AC
547extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
548extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
73208dfd 549extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
2afa19a9 550 uint16_t, int, uint8_t);
73208dfd 551extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
2afa19a9 552 uint16_t, int);
73208dfd
AC
553extern void qla2x00_init_response_q_entries(struct rsp_que *);
554extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
2afa19a9 555extern int qla25xx_delete_queues(struct scsi_qla_host *);
17d98630
AC
556extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
557extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
558extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
559extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
560extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
561extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
2afa19a9 562
a9083016
GM
563/* qla82xx related functions */
564
565/* PCI related functions */
566extern int qla82xx_pci_config(struct scsi_qla_host *);
567extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
a9083016 568extern int qla82xx_pci_region_offset(struct pci_dev *, int);
a9083016
GM
569extern int qla82xx_iospace_config(struct qla_hw_data *);
570
571/* Initialization related functions */
572extern void qla82xx_reset_chip(struct scsi_qla_host *);
573extern void qla82xx_config_rings(struct scsi_qla_host *);
a9083016 574extern void qla82xx_watchdog(scsi_qla_host_t *);
a5b36321 575extern int qla82xx_start_firmware(scsi_qla_host_t *);
a9083016
GM
576
577/* Firmware and flash related functions */
578extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
579extern uint8_t *qla82xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
580 uint32_t, uint32_t);
581extern int qla82xx_write_optrom_data(struct scsi_qla_host *, uint8_t *,
582 uint32_t, uint32_t);
583
584/* Mailbox related functions */
585extern int qla82xx_abort_isp(scsi_qla_host_t *);
586extern int qla82xx_restart_isp(scsi_qla_host_t *);
587
588/* IOCB related functions */
589extern int qla82xx_start_scsi(srb_t *);
9ba56b95
GM
590extern void qla2x00_sp_free(void *, void *);
591extern void qla2x00_sp_timeout(unsigned long);
592extern void qla2x00_bsg_job_done(void *, void *, int);
593extern void qla2x00_bsg_sp_free(void *, void *);
2d70c103 594extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *);
a9083016
GM
595
596/* Interrupt related */
597extern irqreturn_t qla82xx_intr_handler(int, void *);
598extern irqreturn_t qla82xx_msi_handler(int, void *);
599extern irqreturn_t qla82xx_msix_default(int, void *);
600extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
601extern void qla82xx_enable_intrs(struct qla_hw_data *);
602extern void qla82xx_disable_intrs(struct qla_hw_data *);
a9083016
GM
603extern void qla82xx_poll(int, void *);
604extern void qla82xx_init_flags(struct qla_hw_data *);
605
606/* ISP 8021 hardware related */
a5b36321 607extern void qla82xx_set_drv_active(scsi_qla_host_t *);
a9083016
GM
608extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
609extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
610extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
611extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
a9083016
GM
612
613/* ISP 8021 IDC */
614extern void qla82xx_clear_drv_active(struct qla_hw_data *);
579d12b5 615extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
a9083016
GM
616extern int qla82xx_idc_lock(struct qla_hw_data *);
617extern void qla82xx_idc_unlock(struct qla_hw_data *);
618extern int qla82xx_device_state_handler(scsi_qla_host_t *);
7d613ac6 619extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
579d12b5 620extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
a9083016
GM
621
622extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,
623 size_t, char *);
624extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
625extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
5162cf0c 626extern void qla82xx_start_iocbs(scsi_qla_host_t *);
a9083016 627extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
3173167f 628extern int qla82xx_check_md_needed(scsi_qla_host_t *);
7190575f 629extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
6246b8a1
GM
630extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *);
631extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *);
999916dc 632extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
08de2844 633extern char *qdev_state(uint32_t);
c8f6544e 634extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
a9083016 635
6e98016c
GM
636/* BSG related functions */
637extern int qla24xx_bsg_request(struct fc_bsg_job *);
638extern int qla24xx_bsg_timeout(struct fc_bsg_job *);
639extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
640extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
641 dma_addr_t, size_t, uint32_t);
642extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
643 uint16_t *, uint16_t *);
08de2844 644
6246b8a1
GM
645/* 83xx related functions */
646extern void qla83xx_fw_dump(scsi_qla_host_t *, int);
647
08de2844
GM
648/* Minidump related functions */
649extern int qla82xx_md_get_template_size(scsi_qla_host_t *);
650extern int qla82xx_md_get_template(scsi_qla_host_t *);
651extern int qla82xx_md_alloc(scsi_qla_host_t *);
652extern void qla82xx_md_free(scsi_qla_host_t *);
653extern int qla82xx_md_collect(scsi_qla_host_t *);
654extern void qla82xx_md_prep(scsi_qla_host_t *);
655extern void qla82xx_set_reset_owner(scsi_qla_host_t *);
656
1da177e4 657#endif /* _QLA_GBL_H */
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