1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* QLogic Fibre Channel HBA Driver
* Copyright (c) 2003-2014 QLogic Corporation
*/
#ifndef __QLA_GBL_H
#define __QLA_GBL_H
#include <linux/interrupt.h>
/*
* Global Function Prototypes in qla_init.c source file.
*/
extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
extern int qla24xx_post_prli_work(struct scsi_qla_host *vha, fc_port_t *fcport);
extern int qla2100_pci_config(struct scsi_qla_host *);
extern int qla2300_pci_config(struct scsi_qla_host *);
extern int qla24xx_pci_config(scsi_qla_host_t *);
extern int qla25xx_pci_config(scsi_qla_host_t *);
extern int qla2x00_reset_chip(struct scsi_qla_host *);
extern int qla24xx_reset_chip(struct scsi_qla_host *);
extern int qla2x00_chip_diag(struct scsi_qla_host *);
extern int qla24xx_chip_diag(struct scsi_qla_host *);
extern void qla2x00_config_rings(struct scsi_qla_host *);
extern void qla24xx_config_rings(struct scsi_qla_host *);
extern int qla2x00_reset_adapter(struct scsi_qla_host *);
extern int qla24xx_reset_adapter(struct scsi_qla_host *);
extern int qla2x00_nvram_config(struct scsi_qla_host *);
extern int qla24xx_nvram_config(struct scsi_qla_host *);
extern int qla81xx_nvram_config(struct scsi_qla_host *);
extern void qla2x00_update_fw_options(struct scsi_qla_host *);
extern void qla24xx_update_fw_options(scsi_qla_host_t *);
extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *);
extern int qla2x00_perform_loop_resync(scsi_qla_host_t *);
extern int qla2x00_loop_resync(scsi_qla_host_t *);
extern void qla2x00_clear_loop_id(fc_port_t *fcport);
extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t);
extern int qla24xx_els_dcmd2_iocb(scsi_qla_host_t *, int, fc_port_t *, bool);
extern void qla2x00_els_dcmd2_free(scsi_qla_host_t *vha,
struct els_plogi *els_plogi);
extern void qla2x00_update_fcports(scsi_qla_host_t *);
extern int qla2x00_abort_isp(scsi_qla_host_t *);
extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
extern void qla2x00_quiesce_io(scsi_qla_host_t *);
extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
void qla_register_fcport_fn(struct work_struct *);
extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *);
extern void qla84xx_put_chip(struct scsi_qla_host *);
extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *);
extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *,
enum qla_work_type);
extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *);
int qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e);
extern void *qla2x00_alloc_iocbs_ready(struct qla_qpair *, srb_t *);
extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
extern int qla24xx_async_abort_cmd(srb_t *, bool);
extern void qla2x00_set_fcport_state(fc_port_t *fcport, int state);
extern fc_port_t *
qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t);
extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *);
extern void qla83xx_idc_audit(scsi_qla_host_t *, int);
extern int qla83xx_nic_core_reset(scsi_qla_host_t *);
extern void qla83xx_reset_ownership(scsi_qla_host_t *);
extern int qla2xxx_mctp_dump(scsi_qla_host_t *);
extern int
qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *);
extern int qla2x00_init_rings(scsi_qla_host_t *);
extern struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *,
int, int, bool);
extern int qla2xxx_delete_qpair(struct scsi_qla_host *, struct qla_qpair *);
void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea);
void qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha,
struct event_arg *ea);
void qla24xx_handle_relogin_event(scsi_qla_host_t *vha,
struct event_arg *ea);
int qla24xx_async_gpdb(struct scsi_qla_host *, fc_port_t *, u8);
int qla24xx_async_prli(struct scsi_qla_host *, fc_port_t *);
int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
struct imm_ntfy_from_isp *, int);
int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, u8*,
void *, u8);
int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *);
int qla24xx_detect_sfp(scsi_qla_host_t *);
int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8);
extern void qla28xx_get_aux_images(struct scsi_qla_host *,
struct active_regions *);
extern void qla27xx_get_active_image(struct scsi_qla_host *,
struct active_regions *);
void qla2x00_async_prlo_done(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_post_async_prlo_work(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *,
fc_port_t *, uint16_t *);
int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *);
void qla_rscn_replay(fc_port_t *fcport);
void qla24xx_free_purex_item(struct purex_item *item);
extern bool qla24xx_risc_firmware_invalid(uint32_t *);
void qla_init_iocb_limit(scsi_qla_host_t *);
void qla_edif_list_del(fc_port_t *fcport);
void qla_edif_sadb_release(struct qla_hw_data *ha);
int qla_edif_sadb_build_free_pool(struct qla_hw_data *ha);
void qla_edif_sadb_release_free_pool(struct qla_hw_data *ha);
void qla_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha,
srb_t *sp, struct sts_entry_24xx *sts24);
void qlt_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, fc_port_t *fcport,
struct ctio7_from_24xx *ctio);
void qla2x00_release_all_sadb(struct scsi_qla_host *vha, struct fc_port *fcport);
int qla_edif_process_els(scsi_qla_host_t *vha, struct bsg_job *bsgjob);
void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess);
void qla_edif_clear_appdata(struct scsi_qla_host *vha,
struct fc_port *fcport);
const char *sc_to_str(uint16_t cmd);
/*
* Global Data in qla_os.c source file.
*/
extern char qla2x00_version_str[];
extern struct kmem_cache *srb_cachep;
extern struct kmem_cache *qla_tgt_plogi_cachep;
extern int ql2xlogintimeout;
extern int qlport_down_retry;
extern int ql2xplogiabsentdevice;
extern int ql2xloginretrycount;
extern int ql2xfdmienable;
extern int ql2xrdpenable;
extern int ql2xsmartsan;
extern int ql2xallocfwdump;
extern int ql2xextended_error_logging;
extern int ql2xiidmaenable;
extern int ql2xmqsupport;
extern int ql2xfwloadbin;
extern int ql2xetsenable;
extern int ql2xshiftctondsd;
extern int ql2xdbwr;
extern int ql2xasynctmfenable;
extern int ql2xgffidenable;
extern int ql2xenabledif;
extern int ql2xenablehba_err_chk;
extern int ql2xdontresethba;
extern uint64_t ql2xmaxlun;
extern int ql2xmdcapmask;
extern int ql2xmdenable;
extern int ql2xexlogins;
extern int ql2xexchoffld;
extern int ql2xiniexchg;
extern int ql2xfwholdabts;
extern int ql2xmvasynctoatio;
extern int ql2xuctrlirq;
extern int ql2xnvmeenable;
extern int ql2xautodetectsfp;
extern int ql2xenablemsix;
extern int qla2xuseresexchforels;
extern int ql2xdifbundlinginternalbuffers;
extern int ql2xfulldump_on_mpifail;
extern int ql2xsecenable;
extern int ql2xenforce_iocb_limit;
extern int ql2xabts_wait_nvme;
extern u32 ql2xnvme_queues;
extern int qla2x00_loop_reset(scsi_qla_host_t *);
extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
fc_host_event_code, u32);
extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
fc_port_t *, uint16_t *);
extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *);
extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *);
extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *);
extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *);
extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
struct qla_hw_data *);
extern void qla2x00_free_host(struct scsi_qla_host *);
extern void qla2x00_relogin(struct scsi_qla_host *);
extern void qla2x00_do_work(struct scsi_qla_host *);
extern void qla2x00_free_fcports(struct scsi_qla_host *);
extern void qla2x00_free_fcport(fc_port_t *);
extern void qla83xx_schedule_work(scsi_qla_host_t *, int);
extern void qla83xx_service_idc_aen(struct work_struct *);
extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *);
extern void qla83xx_idc_state_handler_work(struct work_struct *);
extern void qla83xx_nic_core_reset_work(struct work_struct *);
extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t);
extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t);
extern int qla83xx_idc_state_handler(scsi_qla_host_t *);
extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha);
extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha);
extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
extern void qla2x00_disable_board_on_pci_error(struct work_struct *);
extern void qla_eeh_work(struct work_struct *);
extern void qla2x00_sp_compl(srb_t *sp, int);
extern void qla2xxx_qpair_sp_free_dma(srb_t *sp);
extern void qla2xxx_qpair_sp_compl(srb_t *sp, int);
extern void qla24xx_sched_upd_fcport(fc_port_t *);
void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *);
int qla24xx_post_relogin_work(struct scsi_qla_host *vha);
void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *);
void qla24xx_process_purex_rdp(struct scsi_qla_host *vha,
struct purex_item *pkt);
void qla_pci_set_eeh_busy(struct scsi_qla_host *);
void qla_schedule_eeh_work(struct scsi_qla_host *);
struct edif_sa_ctl *qla_edif_find_sa_ctl_by_index(fc_port_t *fcport,
int index, int dir);
/*
* Global Functions in qla_mid.c source file.
*/
extern struct scsi_host_template qla2xxx_driver_template;
extern struct scsi_transport_template *qla2xxx_transport_vport_template;
extern void qla2x00_timer(struct timer_list *);
extern void qla2x00_start_timer(scsi_qla_host_t *, unsigned long);
extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
extern int qla24xx_disable_vp (scsi_qla_host_t *);
extern int qla24xx_enable_vp (scsi_qla_host_t *);
extern int qla24xx_control_vp(scsi_qla_host_t *, int );
extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
extern int qla24xx_configure_vhba (scsi_qla_host_t *);
extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
struct vp_rpt_id_entry_24xx *);
extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
extern scsi_qla_host_t *qla24xx_create_vhost(struct fc_vport *);
extern void qla2x00_sp_free_dma(srb_t *sp);
extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int);
extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *);
extern int qla24xx_async_abort_cmd(srb_t *, bool);
extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
uint16_t *);
extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
/*
* Global Function Prototypes in qla_iocb.c source file.
*/
void qla_els_pt_iocb(struct scsi_qla_host *vha,
struct els_entry_24xx *pkt, struct qla_els_pt_arg *a);
cont_a64_entry_t *qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha,
struct req_que *que);
extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *,
uint16_t, struct req_que *);
extern uint32_t qla2xxx_get_next_handle(struct req_que *req);
extern int qla2x00_start_scsi(srb_t *sp);
extern int qla24xx_start_scsi(srb_t *sp);
int qla2x00_marker(struct scsi_qla_host *, struct qla_qpair *,
uint16_t, uint64_t, uint8_t);
extern int qla2x00_start_sp(srb_t *);
extern int qla24xx_dif_start_scsi(srb_t *);
extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t);
extern int qla2xxx_dif_start_scsi_mq(srb_t *);
extern void qla2x00_init_async_sp(srb_t *sp, unsigned long tmo,
void (*done)(struct srb *, int));
extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *);
extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *);
extern int qla2x00_issue_marker(scsi_qla_host_t *, int);
extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *,
struct dsd64 *, uint16_t, struct qla_tc_param *);
extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *,
struct dsd64 *, uint16_t, struct qla_tc_param *);
extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *,
struct dsd64 *, uint16_t, struct qla_tgt_cmd *);
extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *);
extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *);
extern int qla24xx_issue_sa_replace_iocb(scsi_qla_host_t *vha,
struct qla_work_evt *e);
void qla2x00_sp_release(struct kref *kref);
void qla2x00_els_dcmd2_iocb_timeout(void *data);
/*
* Global Function Prototypes in qla_mbx.c source file.
*/
extern int
qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
extern int
qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
extern int
qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
extern int
qla2x00_get_fw_version(scsi_qla_host_t *);
extern int
qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
extern int
qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
extern int
qla2x00_mbx_reg_test(scsi_qla_host_t *);
extern int
qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
extern int
qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
extern int
qla2x00_abort_command(srb_t *);
extern int
qla2x00_abort_target(struct fc_port *, uint64_t, int);
extern int
qla2x00_lun_reset(struct fc_port *, uint64_t, int);
extern int
qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
uint8_t *, uint16_t *, uint16_t *);
extern int
qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
extern int
qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
extern int
qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
extern int
qla24xx_get_port_database(scsi_qla_host_t *, u16, struct port_database_24xx *);
extern int
qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
extern int
qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
extern int
qla24xx_link_initialize(scsi_qla_host_t *);
extern int
qla2x00_lip_reset(scsi_qla_host_t *);
extern int
qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
extern int
qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
uint16_t *, uint8_t);
extern int
qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
uint16_t *, uint8_t);
extern int
qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
uint8_t);
extern int
qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
extern int
qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
extern int
qla2x00_full_login_lip(scsi_qla_host_t *ha);
extern int
qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
extern int
qla2x00_get_resource_cnts(scsi_qla_host_t *);
extern int
qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
extern int
qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
dma_addr_t);
extern int
qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
dma_addr_t, uint16_t);
extern int qla24xx_abort_command(srb_t *);
extern int qla24xx_async_abort_command(srb_t *);
extern int
qla24xx_abort_target(struct fc_port *, uint64_t, int);
extern int
qla24xx_lun_reset(struct fc_port *, uint64_t, int);
extern int
qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
uint64_t, enum nexus_wait_type);
extern int
qla2x00_system_error(scsi_qla_host_t *);
extern int
qla2x00_write_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t);
extern int
qla2x00_read_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t *);
extern int
qla8044_write_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t);
extern int
qla8044_read_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t *);
extern int
qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
extern int
qla2x00_stop_firmware(scsi_qla_host_t *);
extern int
qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
extern int
qla2x00_disable_eft_trace(scsi_qla_host_t *);
extern int
qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
uint32_t *);
extern int
qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
extern int
qla82xx_set_driver_version(scsi_qla_host_t *, char *);
extern int
qla25xx_set_driver_version(scsi_qla_host_t *, char *);
extern int
qla25xx_set_els_cmds_supported(scsi_qla_host_t *);
extern int
qla24xx_get_buffer_credits(scsi_qla_host_t *, struct buffer_credit_24xx *,
dma_addr_t);
extern int
qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
uint16_t, uint16_t, uint16_t, uint16_t);
extern int
qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
uint16_t, uint16_t, uint16_t, uint16_t);
extern int
qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
extern int
qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
extern int
qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
extern int
qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
extern int qla81xx_fac_semaphore_access(scsi_qla_host_t *, int);
extern int
qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
extern int
qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
extern int
qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
extern int
qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
extern int
qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
extern int qla2x00_get_data_rate(scsi_qla_host_t *);
extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
uint16_t *);
extern int
qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
extern int
qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
extern int
qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *);
extern int
qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
extern int
qla26xx_dport_diagnostics(scsi_qla_host_t *, void *, uint, uint);
extern int
qla26xx_dport_diagnostics_v2(scsi_qla_host_t *,
struct qla_dport_diag_v2 *, mbx_cmd_t *);
int qla24xx_send_mb_cmd(struct scsi_qla_host *, mbx_cmd_t *);
int qla24xx_gpdb_wait(struct scsi_qla_host *, fc_port_t *, u8);
int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t,
uint16_t *);
int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *,
struct port_database_24xx *);
int qla24xx_get_port_login_templ(scsi_qla_host_t *, dma_addr_t,
void *, uint16_t);
extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *);
extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t);
int qla24xx_res_count_wait(struct scsi_qla_host *, uint16_t *, int);
extern int qla28xx_secure_flash_update(scsi_qla_host_t *, uint16_t, uint16_t,
uint32_t, dma_addr_t, uint32_t);
extern int qla2xxx_read_remote_register(scsi_qla_host_t *, uint32_t,
uint32_t *);
extern int qla2xxx_write_remote_register(scsi_qla_host_t *, uint32_t,
uint32_t);
void qla_no_op_mb(struct scsi_qla_host *vha);
/*
* Global Function Prototypes in qla_isr.c source file.
*/
extern irqreturn_t qla2100_intr_handler(int, void *);
extern irqreturn_t qla2300_intr_handler(int, void *);
extern irqreturn_t qla24xx_intr_handler(int, void *);
extern void qla2x00_process_response_queue(struct rsp_que *);
extern void
qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
extern void qla2x00_free_irqs(scsi_qla_host_t *);
extern int qla2x00_get_data_rate(scsi_qla_host_t *);
extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t);
extern srb_t *
qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *,
void *);
extern void
qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *,
uint32_t);
extern irqreturn_t
qla2xxx_msix_rsp_q(int irq, void *dev_id);
extern irqreturn_t
qla2xxx_msix_rsp_q_hs(int irq, void *dev_id);
fc_port_t *qla2x00_find_fcport_by_loopid(scsi_qla_host_t *, uint16_t);
fc_port_t *qla2x00_find_fcport_by_wwpn(scsi_qla_host_t *, u8 *, u8);
fc_port_t *qla2x00_find_fcport_by_nportid(scsi_qla_host_t *, port_id_t *, u8);
void __qla_consume_iocb(struct scsi_qla_host *vha, void **pkt, struct rsp_que **rsp);
/*
* Global Function Prototypes in qla_sup.c source file.
*/
extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
extern int qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
uint32_t, uint32_t);
extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern int qla2x00_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern int qla24xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern int qla25xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
uint32_t);
extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t);
bool qla2x00_check_reg32_for_disconnect(scsi_qla_host_t *, uint32_t);
bool qla2x00_check_reg16_for_disconnect(scsi_qla_host_t *, uint16_t);
extern int qla2x00_beacon_on(struct scsi_qla_host *);
extern int qla2x00_beacon_off(struct scsi_qla_host *);
extern void qla2x00_beacon_blink(struct scsi_qla_host *);
extern int qla24xx_beacon_on(struct scsi_qla_host *);
extern int qla24xx_beacon_off(struct scsi_qla_host *);
extern void qla24xx_beacon_blink(struct scsi_qla_host *);
extern void qla83xx_beacon_blink(struct scsi_qla_host *);
extern int qla82xx_beacon_on(struct scsi_qla_host *);
extern int qla82xx_beacon_off(struct scsi_qla_host *);
extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t);
extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *);
extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *);
extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t,
uint32_t, uint16_t *);
extern void *qla2x00_read_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern int qla2x00_write_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern void *qla24xx_read_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern int qla24xx_write_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern void *qla25xx_read_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern void *qla8044_read_optrom_data(struct scsi_qla_host *,
void *, uint32_t, uint32_t);
extern void qla8044_watchdog(struct scsi_qla_host *vha);
extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
extern int qla82xx_get_flash_version(scsi_qla_host_t *, void *);
extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
extern int qla2x00_mailbox_passthru(struct bsg_job *bsg_job);
int __qla_copy_purex_to_buffer(struct scsi_qla_host *vha, void **pkt,
struct rsp_que **rsp, u8 *buf, u32 buf_len);
int qla_mailbox_passthru(scsi_qla_host_t *vha, uint16_t *mbx_in,
uint16_t *mbx_out);
/*
* Global Function Prototypes in qla_dbg.c source file.
*/
void qla2xxx_dump_fw(scsi_qla_host_t *vha);
void qla2100_fw_dump(scsi_qla_host_t *vha);
void qla2300_fw_dump(scsi_qla_host_t *vha);
void qla24xx_fw_dump(scsi_qla_host_t *vha);
void qla25xx_fw_dump(scsi_qla_host_t *vha);
void qla81xx_fw_dump(scsi_qla_host_t *vha);
void qla82xx_fw_dump(scsi_qla_host_t *vha);
void qla8044_fw_dump(scsi_qla_host_t *vha);
void qla27xx_fwdump(scsi_qla_host_t *vha);
extern void qla27xx_mpi_fwdump(scsi_qla_host_t *, int);
extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *, void *);
extern int qla27xx_fwdt_template_valid(void *);
extern ulong qla27xx_fwdt_template_size(void *);
extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
extern void ql_dump_regs(uint, scsi_qla_host_t *, uint);
extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, const void *, uint);
/*
* Global Function Prototypes in qla_gs.c source file.
*/
extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_rft_id(scsi_qla_host_t *);
extern int qla2x00_rff_id(scsi_qla_host_t *, u8);
extern int qla2x00_rnn_id(scsi_qla_host_t *);
extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
extern int qla2x00_fdmi_register(scsi_qla_host_t *);
extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
extern size_t qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t);
extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *,
struct ct_sns_rsp *, const char *);
extern void qla2x00_async_iocb_timeout(void *data);
extern int qla24xx_post_gpnid_work(struct scsi_qla_host *, port_id_t *);
extern int qla24xx_async_gpnid(scsi_qla_host_t *, port_id_t *);
void qla24xx_handle_gpnid_event(scsi_qla_host_t *, struct event_arg *);
int qla24xx_post_gpsc_work(struct scsi_qla_host *, fc_port_t *);
int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *);
void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport, bool);
int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *);
void qla24xx_handle_gnnid_event(scsi_qla_host_t *, struct event_arg *);
int qla24xx_post_gnnid_work(struct scsi_qla_host *, fc_port_t *);
int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *);
int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *);
void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *);
void qla24xx_sp_unmap(scsi_qla_host_t *, srb_t *);
void qla_scan_work_fn(struct work_struct *);
uint qla25xx_fdmi_port_speed_capability(struct qla_hw_data *);
uint qla25xx_fdmi_port_speed_currently(struct qla_hw_data *);
/*
* Global Function Prototypes in qla_attr.c source file.
*/
struct device_attribute;
extern const struct attribute_group *qla2x00_host_groups[];
struct fc_function_template;
extern struct fc_function_template qla2xxx_transport_functions;
extern struct fc_function_template qla2xxx_transport_vport_functions;
extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool);
extern void qla2x00_init_host_attr(scsi_qla_host_t *);
extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
extern int qla2x00_echo_test(scsi_qla_host_t *,
struct msg_echo_lb *, uint16_t *);
extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
struct qla_fcp_prio_cfg *, uint8_t);
/*
* Global Function Prototypes in qla_dfs.c source file.
*/
extern int qla2x00_dfs_setup(scsi_qla_host_t *);
extern int qla2x00_dfs_remove(scsi_qla_host_t *);
/* Globa function prototypes for multi-q */
extern int qla25xx_request_irq(struct qla_hw_data *, struct qla_qpair *,
struct qla_msix_entry *, int);
extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
uint16_t, int, uint8_t, bool);
extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
uint16_t, struct qla_qpair *, bool);
extern void qla2x00_init_response_q_entries(struct rsp_que *);
extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *);
extern int qla25xx_delete_queues(struct scsi_qla_host *);
extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
/* qlafx00 related functions */
extern int qlafx00_pci_config(struct scsi_qla_host *);
extern int qlafx00_initialize_adapter(struct scsi_qla_host *);
extern int qlafx00_soft_reset(scsi_qla_host_t *);
extern int qlafx00_chip_diag(scsi_qla_host_t *);
extern void qlafx00_config_rings(struct scsi_qla_host *);
extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *, size_t);
extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t);
extern irqreturn_t qlafx00_intr_handler(int, void *);
extern void qlafx00_enable_intrs(struct qla_hw_data *);
extern void qlafx00_disable_intrs(struct qla_hw_data *);
extern int qlafx00_abort_target(fc_port_t *, uint64_t, int);
extern int qlafx00_lun_reset(fc_port_t *, uint64_t, int);
extern int qlafx00_start_scsi(srb_t *);
extern int qlafx00_abort_isp(scsi_qla_host_t *);
extern int qlafx00_iospace_config(struct qla_hw_data *);
extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t);
extern int qlafx00_driver_shutdown(scsi_qla_host_t *, int);
extern int qlafx00_fw_ready(scsi_qla_host_t *);
extern int qlafx00_configure_devices(scsi_qla_host_t *);
extern int qlafx00_reset_initialize(scsi_qla_host_t *);
extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t);
extern void qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *);
extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t,
uint32_t *, int);
extern uint32_t qlafx00_fw_state_show(struct device *,
struct device_attribute *, char *);
extern void qlafx00_get_host_speed(struct Scsi_Host *);
extern void qlafx00_init_response_q_entries(struct rsp_que *);
extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *);
extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *);
extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *);
extern void qlafx00_timer_routine(scsi_qla_host_t *);
extern int qlafx00_rescan_isp(scsi_qla_host_t *);
/* qla82xx related functions */
/* PCI related functions */
extern int qla82xx_pci_config(struct scsi_qla_host *);
extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
extern int qla82xx_pci_region_offset(struct pci_dev *, int);
extern int qla82xx_iospace_config(struct qla_hw_data *);
/* Initialization related functions */
extern int qla82xx_reset_chip(struct scsi_qla_host *);
extern void qla82xx_config_rings(struct scsi_qla_host *);
extern void qla82xx_watchdog(scsi_qla_host_t *);
extern int qla82xx_start_firmware(scsi_qla_host_t *);
/* Firmware and flash related functions */
extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
extern void *qla82xx_read_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern int qla82xx_write_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
/* Mailbox related functions */
extern int qla82xx_abort_isp(scsi_qla_host_t *);
extern int qla82xx_restart_isp(scsi_qla_host_t *);
/* IOCB related functions */
extern int qla82xx_start_scsi(srb_t *);
extern void qla2x00_sp_free(srb_t *sp);
extern void qla2x00_sp_timeout(struct timer_list *);
extern void qla2x00_bsg_job_done(srb_t *sp, int);
extern void qla2x00_bsg_sp_free(srb_t *sp);
extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *);
/* Interrupt related */
extern irqreturn_t qla82xx_intr_handler(int, void *);
extern irqreturn_t qla82xx_msi_handler(int, void *);
extern irqreturn_t qla82xx_msix_default(int, void *);
extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
extern void qla82xx_enable_intrs(struct qla_hw_data *);
extern void qla82xx_disable_intrs(struct qla_hw_data *);
extern void qla82xx_poll(int, void *);
extern void qla82xx_init_flags(struct qla_hw_data *);
/* ISP 8021 hardware related */
extern void qla82xx_set_drv_active(scsi_qla_host_t *);
extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
/* ISP 8021 IDC */
extern void qla82xx_clear_drv_active(struct qla_hw_data *);
extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
extern int qla82xx_idc_lock(struct qla_hw_data *);
extern void qla82xx_idc_unlock(struct qla_hw_data *);
extern int qla82xx_device_state_handler(scsi_qla_host_t *);
extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, size_t,
const char *);
extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
extern void qla82xx_start_iocbs(scsi_qla_host_t *);
extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
extern int qla82xx_check_md_needed(scsi_qla_host_t *);
extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *);
extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *);
extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
extern const char *qdev_state(uint32_t);
extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
extern int qla82xx_read_temperature(scsi_qla_host_t *);
extern int qla8044_read_temperature(scsi_qla_host_t *);
extern int qla2x00_read_sfp_dev(struct scsi_qla_host *, char *, int);
extern int ql26xx_led_config(scsi_qla_host_t *, uint16_t, uint16_t *);
/* BSG related functions */
extern int qla24xx_bsg_request(struct bsg_job *);
extern int qla24xx_bsg_timeout(struct bsg_job *);
extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
dma_addr_t, size_t, uint32_t);
extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
uint16_t *, uint16_t *);
extern int qla24xx_sadb_update(struct bsg_job *bsg_job);
extern int qla_post_sa_replace_work(struct scsi_qla_host *vha,
fc_port_t *fcport, uint16_t nport_handle, struct edif_sa_ctl *sa_ctl);
/* 83xx related functions */
void qla83xx_fw_dump(scsi_qla_host_t *vha);
/* Minidump related functions */
extern int qla82xx_md_get_template_size(scsi_qla_host_t *);
extern int qla82xx_md_get_template(scsi_qla_host_t *);
extern int qla82xx_md_alloc(scsi_qla_host_t *);
extern void qla82xx_md_free(scsi_qla_host_t *);
extern int qla82xx_md_collect(scsi_qla_host_t *);
extern void qla82xx_md_prep(scsi_qla_host_t *);
extern void qla82xx_set_reset_owner(scsi_qla_host_t *);
extern int qla82xx_validate_template_chksum(scsi_qla_host_t *vha);
/* Function declarations for ISP8044 */
extern int qla8044_idc_lock(struct qla_hw_data *ha);
extern void qla8044_idc_unlock(struct qla_hw_data *ha);
extern uint32_t qla8044_rd_reg(struct qla_hw_data *ha, ulong addr);
extern void qla8044_wr_reg(struct qla_hw_data *ha, ulong addr, uint32_t val);
extern void qla8044_read_reset_template(struct scsi_qla_host *ha);
extern void qla8044_set_idc_dontreset(struct scsi_qla_host *ha);
extern int qla8044_rd_direct(struct scsi_qla_host *vha, const uint32_t crb_reg);
extern void qla8044_wr_direct(struct scsi_qla_host *vha,
const uint32_t crb_reg, const uint32_t value);
extern int qla8044_device_state_handler(struct scsi_qla_host *vha);
extern void qla8044_clear_qsnt_ready(struct scsi_qla_host *vha);
extern void qla8044_clear_drv_active(struct qla_hw_data *);
void qla8044_get_minidump(struct scsi_qla_host *vha);
int qla8044_collect_md_data(struct scsi_qla_host *vha);
extern int qla8044_md_get_template(scsi_qla_host_t *);
extern int qla8044_write_optrom_data(struct scsi_qla_host *, void *,
uint32_t, uint32_t);
extern irqreturn_t qla8044_intr_handler(int, void *);
extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t);
extern int qla8044_abort_isp(scsi_qla_host_t *);
extern int qla8044_check_fw_alive(struct scsi_qla_host *);
extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *,
uint16_t *);
extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr);
extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *);
extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *);
extern void qlt_handle_abts_recv(struct scsi_qla_host *, struct rsp_que *,
response_t *);
struct scsi_qla_host *qla_find_host_by_d_id(struct scsi_qla_host *vha, be_id_t d_id);
int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
struct imm_ntfy_from_isp *, int);
void qla24xx_do_nack_work(struct scsi_qla_host *, struct qla_work_evt *);
void qlt_plogi_ack_link(struct scsi_qla_host *, struct qlt_plogi_ack_t *,
struct fc_port *, enum qlt_plogi_link_t);
void qlt_plogi_ack_unref(struct scsi_qla_host *, struct qlt_plogi_ack_t *);
extern void qlt_schedule_sess_for_deletion(struct fc_port *);
extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *,
uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **);
void qla24xx_delete_sess_fn(struct work_struct *);
void qlt_unknown_atio_work_fn(struct work_struct *);
void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
void qla_remove_hostmap(struct qla_hw_data *ha);
void qlt_clr_qp_table(struct scsi_qla_host *vha);
void qlt_set_mode(struct scsi_qla_host *);
int qla2x00_set_data_rate(scsi_qla_host_t *vha, uint16_t mode);
extern void qla24xx_process_purex_list(struct purex_list *);
extern void qla2x00_dfs_create_rport(scsi_qla_host_t *vha, struct fc_port *fp);
extern void qla2x00_dfs_remove_rport(scsi_qla_host_t *vha, struct fc_port *fp);
extern void qla_wait_nvme_release_cmd_kref(srb_t *sp);
extern void qla_nvme_abort_set_option
(struct abort_entry_24xx *abt, srb_t *sp);
extern void qla_nvme_abort_process_comp_status
(struct abort_entry_24xx *abt, srb_t *sp);
/* nvme.c */
void qla_nvme_unregister_remote_port(struct fc_port *fcport);
/* qla_edif.c */
fc_port_t *qla2x00_find_fcport_by_pid(scsi_qla_host_t *vha, port_id_t *id);
void qla_edb_eventcreate(scsi_qla_host_t *vha, uint32_t dbtype, uint32_t data, uint32_t data2,
fc_port_t *fcport);
void qla_edb_stop(scsi_qla_host_t *vha);
int32_t qla_edif_app_mgmt(struct bsg_job *bsg_job);
void qla_enode_init(scsi_qla_host_t *vha);
void qla_enode_stop(scsi_qla_host_t *vha);
void qla_edif_flush_sa_ctl_lists(fc_port_t *fcport);
void qla_edb_init(scsi_qla_host_t *vha);
void qla_edif_timer(scsi_qla_host_t *vha);
int qla28xx_start_scsi_edif(srb_t *sp);
void qla24xx_sa_update_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb);
void qla24xx_sa_replace_iocb(srb_t *sp, struct sa_update_28xx *sa_update_iocb);
void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp);
void qla28xx_sa_update_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
struct sa_update_28xx *pkt);
void qla_handle_els_plogi_done(scsi_qla_host_t *vha, struct event_arg *ea);
#define QLA2XX_HW_ERROR BIT_0
#define QLA2XX_SHT_LNK_DWN BIT_1
#define QLA2XX_INT_ERR BIT_2
#define QLA2XX_CMD_TIMEOUT BIT_3
#define QLA2XX_RESET_CMD_ERR BIT_4
#define QLA2XX_TGT_SHT_LNK_DOWN BIT_17
#define QLA2XX_MAX_LINK_DOWN_TIME 100
int qla2xxx_start_stats(struct Scsi_Host *shost, u32 flags);
int qla2xxx_stop_stats(struct Scsi_Host *shost, u32 flags);
int qla2xxx_reset_stats(struct Scsi_Host *shost, u32 flags);
int qla2xxx_get_ini_stats(struct Scsi_Host *shost, u32 flags, void *data, u64 size);
int qla2xxx_get_tgt_stats(struct Scsi_Host *shost, u32 flags,
struct fc_rport *rport, void *data, u64 size);
int qla2xxx_disable_port(struct Scsi_Host *shost);
int qla2xxx_enable_port(struct Scsi_Host *shost);
uint64_t qla2x00_get_num_tgts(scsi_qla_host_t *vha);
uint64_t qla2x00_count_set_bits(u32 num);
#endif /* _QLA_GBL_H */
|
