summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/bfa/bfa_defs_svc.h
blob: 207f598877c74d3d1532b182a5392b8d22313c66 (plain)
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
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
/*
 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
 * All rights reserved
 * www.brocade.com
 *
 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License (GPL) Version 2 as
 * published by the Free Software Foundation
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */

#ifndef __BFA_DEFS_SVC_H__
#define __BFA_DEFS_SVC_H__

#include "bfa_defs.h"
#include "bfa_fc.h"
#include "bfi.h"

#define BFA_IOCFC_INTR_DELAY	1125
#define BFA_IOCFC_INTR_LATENCY	225
#define BFA_IOCFCOE_INTR_DELAY	25
#define BFA_IOCFCOE_INTR_LATENCY 5

/*
 * Interrupt coalescing configuration.
 */
#pragma pack(1)
struct bfa_iocfc_intr_attr_s {
	u8		coalesce;	/*  enable/disable coalescing */
	u8		rsvd[3];
	__be16	latency;	/*  latency in microseconds   */
	__be16	delay;		/*  delay in microseconds     */
};

/*
 * IOC firmware configuraton
 */
struct bfa_iocfc_fwcfg_s {
	u16        num_fabrics;	/*  number of fabrics		*/
	u16        num_lports;	/*  number of local lports	*/
	u16        num_rports;	/*  number of remote ports	*/
	u16        num_ioim_reqs;	/*  number of IO reqs		*/
	u16        num_tskim_reqs;	/*  task management requests	*/
	u16        num_iotm_reqs;	/*  number of TM IO reqs	*/
	u16        num_tsktm_reqs;	/*  TM task management requests*/
	u16        num_fcxp_reqs;	/*  unassisted FC exchanges	*/
	u16        num_uf_bufs;	/*  unsolicited recv buffers	*/
	u8		num_cqs;
	u8		fw_tick_res;	/*  FW clock resolution in ms */
	u8		rsvd[4];
};
#pragma pack()

struct bfa_iocfc_drvcfg_s {
	u16        num_reqq_elems;	/*  number of req queue elements */
	u16        num_rspq_elems;	/*  number of rsp queue elements */
	u16        num_sgpgs;	/*  number of total SG pages	  */
	u16        num_sboot_tgts;	/*  number of SAN boot targets	  */
	u16        num_sboot_luns;	/*  number of SAN boot luns	  */
	u16	    ioc_recover;	/*  IOC recovery mode		  */
	u16	    min_cfg;	/*  minimum configuration	  */
	u16        path_tov;	/*  device path timeout	  */
	bfa_boolean_t   delay_comp; /*  delay completion of
							failed inflight IOs */
	u32		rsvd;
};

/*
 * IOC configuration
 */
struct bfa_iocfc_cfg_s {
	struct bfa_iocfc_fwcfg_s	fwcfg;	/*  firmware side config */
	struct bfa_iocfc_drvcfg_s	drvcfg;	/*  driver side config	  */
};

/*
 * IOC firmware IO stats
 */
struct bfa_fw_io_stats_s {
	u32	host_abort;		/*  IO aborted by host driver*/
	u32	host_cleanup;		/*  IO clean up by host driver */

	u32	fw_io_timeout;		/*  IOs timedout */
	u32	fw_frm_parse;		/*  frame parsed by f/w */
	u32	fw_frm_data;		/*  fcp_data frame parsed by f/w */
	u32	fw_frm_rsp;		/*  fcp_rsp frame parsed by f/w */
	u32	fw_frm_xfer_rdy;	/*  xfer_rdy frame parsed by f/w */
	u32	fw_frm_bls_acc;		/*  BLS ACC  frame parsed by f/w */
	u32	fw_frm_tgt_abort;	/*  target ABTS parsed by f/w */
	u32	fw_frm_unknown;		/*  unknown parsed by f/w */
	u32	fw_data_dma;		/*  f/w DMA'ed the data frame */
	u32	fw_frm_drop;		/*  f/w drop the frame */

	u32	rec_timeout;		/*  FW rec timed out */
	u32	error_rec;			/*  FW sending rec on
							* an error condition*/
	u32	wait_for_si;		/*  FW wait for SI */
	u32	rec_rsp_inval;		/*  REC rsp invalid */
	u32	seqr_io_abort;		/*  target does not know cmd so abort */
	u32	seqr_io_retry;		/*  SEQR failed so retry IO */

	u32	itn_cisc_upd_rsp;	/*  ITN cisc updated on fcp_rsp */
	u32	itn_cisc_upd_data;	/*  ITN cisc updated on fcp_data */
	u32	itn_cisc_upd_xfer_rdy;	/*  ITN cisc updated on fcp_data */

	u32	fcp_data_lost;		/*  fcp data lost */

	u32	ro_set_in_xfer_rdy;	/*  Target set RO in Xfer_rdy frame */
	u32	xfer_rdy_ooo_err;	/*  Out of order Xfer_rdy received */
	u32	xfer_rdy_unknown_err;	/*  unknown error in xfer_rdy frame */

	u32	io_abort_timeout;	/*  ABTS timedout  */
	u32	sler_initiated;		/*  SLER initiated */

	u32	unexp_fcp_rsp;		/*  fcp response in wrong state */

	u32	fcp_rsp_under_run;	/*  fcp rsp IO underrun */
	u32        fcp_rsp_under_run_wr;   /*  fcp rsp IO underrun for write */
	u32	fcp_rsp_under_run_err;	/*  fcp rsp IO underrun error */
	u32        fcp_rsp_resid_inval;    /*  invalid residue */
	u32	fcp_rsp_over_run;	/*  fcp rsp IO overrun */
	u32	fcp_rsp_over_run_err;	/*  fcp rsp IO overrun error */
	u32	fcp_rsp_proto_err;	/*  protocol error in fcp rsp */
	u32	fcp_rsp_sense_err;	/*  error in sense info in fcp rsp */
	u32	fcp_conf_req;		/*  FCP conf requested */

	u32	tgt_aborted_io;		/*  target initiated abort */

	u32	ioh_edtov_timeout_event;/*  IOH edtov timer popped */
	u32	ioh_fcp_rsp_excp_event;	/*  IOH FCP_RSP exception */
	u32	ioh_fcp_conf_event;	/*  IOH FCP_CONF */
	u32	ioh_mult_frm_rsp_event;	/*  IOH multi_frame FCP_RSP */
	u32	ioh_hit_class2_event;	/*  IOH hit class2 */
	u32	ioh_miss_other_event;	/*  IOH miss other */
	u32	ioh_seq_cnt_err_event;	/*  IOH seq cnt error */
	u32	ioh_len_err_event;		/*  IOH len error - fcp_dl !=
							* bytes xfered */
	u32	ioh_seq_len_err_event;	/*  IOH seq len error */
	u32	ioh_data_oor_event;	/*  Data out of range */
	u32	ioh_ro_ooo_event;	/*  Relative offset out of range */
	u32	ioh_cpu_owned_event;	/*  IOH hit -iost owned by f/w */
	u32	ioh_unexp_frame_event;	/*  unexpected frame received
						 *   count */
	u32	ioh_err_int;		/*  IOH error int during data-phase
						 *   for scsi write
						 */
};

/*
 * IOC port firmware stats
 */

struct bfa_fw_port_fpg_stats_s {
    u32    intr_evt;
    u32    intr;
    u32    intr_excess;
    u32    intr_cause0;
    u32    intr_other;
    u32    intr_other_ign;
    u32    sig_lost;
    u32    sig_regained;
    u32    sync_lost;
    u32    sync_to;
    u32    sync_regained;
    u32    div2_overflow;
    u32    div2_underflow;
    u32    efifo_overflow;
    u32    efifo_underflow;
    u32    idle_rx;
    u32    lrr_rx;
    u32    lr_rx;
    u32    ols_rx;
    u32    nos_rx;
    u32    lip_rx;
    u32    arbf0_rx;
    u32    arb_rx;
    u32    mrk_rx;
    u32    const_mrk_rx;
    u32    prim_unknown;
};


struct bfa_fw_port_lksm_stats_s {
    u32    hwsm_success;       /*  hwsm state machine success          */
    u32    hwsm_fails;         /*  hwsm fails                          */
    u32    hwsm_wdtov;         /*  hwsm timed out                      */
    u32    swsm_success;       /*  swsm success                        */
    u32    swsm_fails;         /*  swsm fails                          */
    u32    swsm_wdtov;         /*  swsm timed out                      */
    u32    busybufs;           /*  link init failed due to busybuf     */
    u32    buf_waits;          /*  bufwait state entries               */
    u32    link_fails;         /*  link failures                       */
    u32    psp_errors;         /*  primitive sequence protocol errors  */
    u32    lr_unexp;           /*  No. of times LR rx-ed unexpectedly  */
    u32    lrr_unexp;          /*  No. of times LRR rx-ed unexpectedly */
    u32    lr_tx;              /*  No. of times LR tx started          */
    u32    lrr_tx;             /*  No. of times LRR tx started         */
    u32    ols_tx;             /*  No. of times OLS tx started         */
    u32    nos_tx;             /*  No. of times NOS tx started         */
    u32    hwsm_lrr_rx;        /*  No. of times LRR rx-ed by HWSM      */
    u32    hwsm_lr_rx;         /*  No. of times LR rx-ed by HWSM      */
};

struct bfa_fw_port_snsm_stats_s {
    u32    hwsm_success;       /*  Successful hwsm terminations        */
    u32    hwsm_fails;         /*  hwsm fail count                     */
    u32    hwsm_wdtov;         /*  hwsm timed out                      */
    u32    swsm_success;       /*  swsm success                        */
    u32    swsm_wdtov;         /*  swsm timed out                      */
    u32    error_resets;       /*  error resets initiated by upsm      */
    u32    sync_lost;          /*  Sync loss count                     */
    u32    sig_lost;           /*  Signal loss count                   */
};

struct bfa_fw_port_physm_stats_s {
    u32    module_inserts;     /*  Module insert count                 */
    u32    module_xtracts;     /*  Module extracts count               */
    u32    module_invalids;    /*  Invalid module inserted count       */
    u32    module_read_ign;    /*  Module validation status ignored    */
    u32    laser_faults;       /*  Laser fault count                   */
    u32    rsvd;
};

struct bfa_fw_fip_stats_s {
    u32    vlan_req;           /*  vlan discovery requests             */
    u32    vlan_notify;        /*  vlan notifications                  */
    u32    vlan_err;           /*  vlan response error                 */
    u32    vlan_timeouts;      /*  vlan disvoery timeouts              */
    u32    vlan_invalids;      /*  invalid vlan in discovery advert.   */
    u32    disc_req;           /*  Discovery solicit requests          */
    u32    disc_rsp;           /*  Discovery solicit response          */
    u32    disc_err;           /*  Discovery advt. parse errors        */
    u32    disc_unsol;         /*  Discovery unsolicited               */
    u32    disc_timeouts;      /*  Discovery timeouts                  */
    u32    disc_fcf_unavail;   /*  Discovery FCF Not Avail.            */
    u32    linksvc_unsupp;     /*  Unsupported link service req        */
    u32    linksvc_err;        /*  Parse error in link service req     */
    u32    logo_req;           /*  FIP logos received                  */
    u32    clrvlink_req;       /*  Clear virtual link req              */
    u32    op_unsupp;          /*  Unsupported FIP operation           */
    u32    untagged;           /*  Untagged frames (ignored)           */
    u32    invalid_version;    /*  Invalid FIP version                 */
};

struct bfa_fw_lps_stats_s {
    u32    mac_invalids;       /*  Invalid mac assigned                */
    u32    rsvd;
};

struct bfa_fw_fcoe_stats_s {
    u32    cee_linkups;        /*  CEE link up count                   */
    u32    cee_linkdns;        /*  CEE link down count                 */
    u32    fip_linkups;        /*  FIP link up count                   */
    u32    fip_linkdns;        /*  FIP link up count                   */
    u32    fip_fails;          /*  FIP fail count                      */
    u32    mac_invalids;       /*  Invalid mac assigned                */
};

/*
 * IOC firmware FCoE port stats
 */
struct bfa_fw_fcoe_port_stats_s {
    struct bfa_fw_fcoe_stats_s  fcoe_stats;
    struct bfa_fw_fip_stats_s   fip_stats;
};

/*
 * IOC firmware FC uport stats
 */
struct bfa_fw_fc_uport_stats_s {
	struct bfa_fw_port_snsm_stats_s		snsm_stats;
	struct bfa_fw_port_lksm_stats_s		lksm_stats;
};

/*
 * IOC firmware FC port stats
 */
union bfa_fw_fc_port_stats_s {
	struct bfa_fw_fc_uport_stats_s	fc_stats;
	struct bfa_fw_fcoe_port_stats_s	fcoe_stats;
};

/*
 * IOC firmware port stats
 */
struct bfa_fw_port_stats_s {
	struct bfa_fw_port_fpg_stats_s		fpg_stats;
	struct bfa_fw_port_physm_stats_s	physm_stats;
	union  bfa_fw_fc_port_stats_s		fc_port;
};

/*
 * fcxchg module statistics
 */
struct bfa_fw_fcxchg_stats_s {
	u32	ua_tag_inv;
	u32	ua_state_inv;
};

struct bfa_fw_lpsm_stats_s {
	u32	cls_rx;
	u32	cls_tx;
};

/*
 *  Trunk statistics
 */
struct bfa_fw_trunk_stats_s {
	u32 emt_recvd;		/*  Trunk EMT received		*/
	u32 emt_accepted;		/*  Trunk EMT Accepted		*/
	u32 emt_rejected;		/*  Trunk EMT rejected		*/
	u32 etp_recvd;		/*  Trunk ETP received		*/
	u32 etp_accepted;		/*  Trunk ETP Accepted		*/
	u32 etp_rejected;		/*  Trunk ETP rejected		*/
	u32 lr_recvd;		/*  Trunk LR received		*/
	u32 rsvd;			/*  padding for 64 bit alignment */
};

struct bfa_fw_advsm_stats_s {
	u32 flogi_sent;		/*  Flogi sent			*/
	u32 flogi_acc_recvd;	/*  Flogi Acc received		*/
	u32 flogi_rjt_recvd;	/*  Flogi rejects received	*/
	u32 flogi_retries;		/*  Flogi retries		*/

	u32 elp_recvd;		/*  ELP received		*/
	u32 elp_accepted;		/*  ELP Accepted		*/
	u32 elp_rejected;		/*  ELP rejected		*/
	u32 elp_dropped;		/*  ELP dropped		*/
};

/*
 * IOCFC firmware stats
 */
struct bfa_fw_iocfc_stats_s {
	u32	cfg_reqs;	/*  cfg request */
	u32	updq_reqs;	/*  update queue request */
	u32	ic_reqs;	/*  interrupt coalesce reqs */
	u32	unknown_reqs;
	u32	set_intr_reqs;	/*  set interrupt reqs */
};

/*
 * IOC attributes returned in queries
 */
struct bfa_iocfc_attr_s {
	struct bfa_iocfc_cfg_s		config;		/*  IOCFC config   */
	struct bfa_iocfc_intr_attr_s	intr_attr;	/*  interrupt attr */
};

/*
 * Eth_sndrcv mod stats
 */
struct bfa_fw_eth_sndrcv_stats_s {
	u32	crc_err;
	u32	rsvd;		/*  64bit align    */
};

/*
 * CT MAC mod stats
 */
struct bfa_fw_mac_mod_stats_s {
	u32	mac_on;		/*  MAC got turned-on */
	u32	link_up;	/*  link-up */
	u32	signal_off;	/*  lost signal */
	u32	dfe_on;		/*  DFE on */
	u32	mac_reset;	/*  # of MAC reset to bring lnk up */
	u32	pcs_reset;	/*  # of PCS reset to bring lnk up */
	u32	loopback;	/*  MAC got into serdes loopback */
	u32	lb_mac_reset;
			/*  # of MAC reset to bring link up in loopback */
	u32	lb_pcs_reset;
			/*  # of PCS reset to bring link up in loopback */
	u32	rsvd;		/*  64bit align    */
};

/*
 * CT MOD stats
 */
struct bfa_fw_ct_mod_stats_s {
	u32	rxa_rds_undrun;	/*  RxA RDS underrun */
	u32	rad_bpc_ovfl;	/*  RAD BPC overflow */
	u32	rad_rlb_bpc_ovfl; /*  RAD RLB BPC overflow */
	u32	bpc_fcs_err;	/*  BPC FCS_ERR */
	u32	txa_tso_hdr;	/*  TxA TSO header too long */
	u32	rsvd;		/*  64bit align    */
};

/*
 * IOC firmware stats
 */
struct bfa_fw_stats_s {
	struct bfa_fw_ioc_stats_s	ioc_stats;
	struct bfa_fw_iocfc_stats_s	iocfc_stats;
	struct bfa_fw_io_stats_s	io_stats;
	struct bfa_fw_port_stats_s	port_stats;
	struct bfa_fw_fcxchg_stats_s	fcxchg_stats;
	struct bfa_fw_lpsm_stats_s	lpsm_stats;
	struct bfa_fw_lps_stats_s	lps_stats;
	struct bfa_fw_trunk_stats_s	trunk_stats;
	struct bfa_fw_advsm_stats_s	advsm_stats;
	struct bfa_fw_mac_mod_stats_s	macmod_stats;
	struct bfa_fw_ct_mod_stats_s	ctmod_stats;
	struct bfa_fw_eth_sndrcv_stats_s	ethsndrcv_stats;
};

#define BFA_IOCFC_PATHTOV_MAX	60
#define BFA_IOCFC_QDEPTH_MAX	2000

/*
 * QoS states
 */
enum bfa_qos_state {
	BFA_QOS_ONLINE = 1,		/*  QoS is online */
	BFA_QOS_OFFLINE = 2,		/*  QoS is offline */
};

/*
 * QoS  Priority levels.
 */
enum bfa_qos_priority {
	BFA_QOS_UNKNOWN = 0,
	BFA_QOS_HIGH  = 1,	/*  QoS Priority Level High */
	BFA_QOS_MED  =  2,	/*  QoS Priority Level Medium */
	BFA_QOS_LOW  =  3,	/*  QoS Priority Level Low */
};

/*
 * QoS  bandwidth allocation for each priority level
 */
enum bfa_qos_bw_alloc {
	BFA_QOS_BW_HIGH  = 60,	/*  bandwidth allocation for High */
	BFA_QOS_BW_MED  =  30,	/*  bandwidth allocation for Medium */
	BFA_QOS_BW_LOW  =  10,	/*  bandwidth allocation for Low */
};
#pragma pack(1)
/*
 * QoS attribute returned in QoS Query
 */
struct bfa_qos_attr_s {
	u8		state;		/*  QoS current state */
	u8		rsvd[3];
	u32  total_bb_cr;		/*  Total BB Credits */
};

/*
 * These fields should be displayed only from the CLI.
 * There will be a separate BFAL API (get_qos_vc_attr ?)
 * to retrieve this.
 *
 */
#define  BFA_QOS_MAX_VC  16

struct bfa_qos_vc_info_s {
	u8 vc_credit;
	u8 borrow_credit;
	u8 priority;
	u8 resvd;
};

struct bfa_qos_vc_attr_s {
	u16  total_vc_count;                    /*  Total VC Count */
	u16  shared_credit;
	u32  elp_opmode_flags;
	struct bfa_qos_vc_info_s vc_info[BFA_QOS_MAX_VC];  /*   as many as
							    * total_vc_count */
};

/*
 * QoS statistics
 */
struct bfa_qos_stats_s {
	u32	flogi_sent;		/*  QoS Flogi sent */
	u32	flogi_acc_recvd;	/*  QoS Flogi Acc received */
	u32	flogi_rjt_recvd; /*  QoS Flogi rejects received */
	u32	flogi_retries;		/*  QoS Flogi retries */

	u32	elp_recvd;		/*  QoS ELP received */
	u32	elp_accepted;		/*  QoS ELP Accepted */
	u32	elp_rejected;       /*  QoS ELP rejected */
	u32	elp_dropped;        /*  QoS ELP dropped  */

	u32	qos_rscn_recvd;     /*  QoS RSCN received */
	u32	rsvd;		    /* padding for 64 bit alignment */
};

/*
 * FCoE statistics
 */
struct bfa_fcoe_stats_s {
	u64	secs_reset;	/*  Seconds since stats reset	     */
	u64	cee_linkups;	/*  CEE link up		     */
	u64	cee_linkdns;	/*  CEE link down		     */
	u64	fip_linkups;	/*  FIP link up		     */
	u64	fip_linkdns;	/*  FIP link down		     */
	u64	fip_fails;	/*  FIP failures		     */
	u64	mac_invalids;	/*  Invalid mac assignments	     */
	u64	vlan_req;	/*  Vlan requests		     */
	u64	vlan_notify;	/*  Vlan notifications		     */
	u64	vlan_err;	/*  Vlan notification errors	     */
	u64	vlan_timeouts;	/*  Vlan request timeouts	     */
	u64	vlan_invalids;	/*  Vlan invalids		     */
	u64	disc_req;	/*  Discovery requests		     */
	u64	disc_rsp;	/*  Discovery responses	     */
	u64	disc_err;	/*  Discovery error frames	     */
	u64	disc_unsol;	/*  Discovery unsolicited	     */
	u64	disc_timeouts;	/*  Discovery timeouts		     */
	u64	disc_fcf_unavail; /*  Discovery FCF not avail	     */
	u64	linksvc_unsupp;	/*  FIP link service req unsupp.    */
	u64	linksvc_err;	/*  FIP link service req errors     */
	u64	logo_req;	/*  FIP logos received		     */
	u64	clrvlink_req;	/*  Clear virtual link requests     */
	u64	op_unsupp;	/*  FIP operation unsupp.	     */
	u64	untagged;	/*  FIP untagged frames	     */
	u64	txf_ucast;	/*  Tx FCoE unicast frames	     */
	u64	txf_ucast_vlan;	/*  Tx FCoE unicast vlan frames     */
	u64	txf_ucast_octets; /*  Tx FCoE unicast octets	     */
	u64	txf_mcast;	/*  Tx FCoE multicast frames	     */
	u64	txf_mcast_vlan;	/*  Tx FCoE multicast vlan frames   */
	u64	txf_mcast_octets; /*  Tx FCoE multicast octets	     */
	u64	txf_bcast;	/*  Tx FCoE broadcast frames	     */
	u64	txf_bcast_vlan;	/*  Tx FCoE broadcast vlan frames   */
	u64	txf_bcast_octets; /*  Tx FCoE broadcast octets	     */
	u64	txf_timeout;	/*  Tx timeouts		     */
	u64	txf_parity_errors; /*  Transmit parity err	     */
	u64	txf_fid_parity_errors; /*  Transmit FID parity err  */
	u64	rxf_ucast_octets; /*  Rx FCoE unicast octets	     */
	u64	rxf_ucast;	/*  Rx FCoE unicast frames	     */
	u64	rxf_ucast_vlan;	/*  Rx FCoE unicast vlan frames     */
	u64	rxf_mcast_octets; /*  Rx FCoE multicast octets	     */
	u64	rxf_mcast;	/*  Rx FCoE multicast frames	     */
	u64	rxf_mcast_vlan;	/*  Rx FCoE multicast vlan frames   */
	u64	rxf_bcast_octets; /*  Rx FCoE broadcast octets	     */
	u64	rxf_bcast;	/*  Rx FCoE broadcast frames	     */
	u64	rxf_bcast_vlan;	/*  Rx FCoE broadcast vlan frames   */
};

/*
 * QoS or FCoE stats (fcport stats excluding physical FC port stats)
 */
union bfa_fcport_stats_u {
	struct bfa_qos_stats_s	fcqos;
	struct bfa_fcoe_stats_s	fcoe;
};
#pragma pack()

struct bfa_fcpim_del_itn_stats_s {
	u32	del_itn_iocomp_aborted;	   /* Aborted IO requests	      */
	u32	del_itn_iocomp_timedout;   /* IO timeouts		      */
	u32	del_itn_iocom_sqer_needed; /* IO retry for SQ error recovery  */
	u32	del_itn_iocom_res_free;    /* Delayed freeing of IO resources */
	u32	del_itn_iocom_hostabrts;   /* Host IO abort requests	      */
	u32	del_itn_total_ios;	   /* Total IO count		      */
	u32	del_io_iocdowns;	   /* IO cleaned-up due to IOC down   */
	u32	del_tm_iocdowns;	   /* TM cleaned-up due to IOC down   */
};

struct bfa_itnim_iostats_s {

	u32	total_ios;		/*  Total IO Requests		*/
	u32	input_reqs;		/*  Data in-bound requests	*/
	u32	output_reqs;		/*  Data out-bound requests	*/
	u32	io_comps;		/*  Total IO Completions	*/
	u32	wr_throughput;		/*  Write data transferred in bytes */
	u32	rd_throughput;		/*  Read data transferred in bytes  */

	u32	iocomp_ok;		/*  Slowpath IO completions	*/
	u32	iocomp_underrun;	/*  IO underrun		*/
	u32	iocomp_overrun;		/*  IO overrun			*/
	u32	qwait;			/*  IO Request-Q wait		*/
	u32	qresumes;		/*  IO Request-Q wait done	*/
	u32	no_iotags;		/*  No free IO tag		*/
	u32	iocomp_timedout;	/*  IO timeouts		*/
	u32	iocom_nexus_abort;	/*  IO failure due to target offline */
	u32	iocom_proto_err;	/*  IO protocol errors		*/
	u32	iocom_dif_err;		/*  IO SBC-3 protection errors	*/

	u32	iocom_sqer_needed;	/*  fcp-2 error recovery failed	*/
	u32	iocom_res_free;		/*  Delayed freeing of IO tag	*/


	u32	io_aborts;		/*  Host IO abort requests	*/
	u32	iocom_hostabrts;	/*  Host IO abort completions	*/
	u32	io_cleanups;		/*  IO clean-up requests	*/
	u32	path_tov_expired;	/*  IO path tov expired	*/
	u32	iocomp_aborted;		/*  IO abort completions	*/
	u32	io_iocdowns;		/*  IO cleaned-up due to IOC down */
	u32	iocom_utags;		/*  IO comp with unknown tags	*/

	u32	io_tmaborts;		/*  Abort request due to TM command */
	u32	tm_io_comps;		/* Abort completion due to TM command */

	u32	creates;		/*  IT Nexus create requests	*/
	u32	fw_create;		/*  IT Nexus FW create requests	*/
	u32	create_comps;		/*  IT Nexus FW create completions */
	u32	onlines;		/*  IT Nexus onlines		*/
	u32	offlines;		/*  IT Nexus offlines		*/
	u32	fw_delete;		/*  IT Nexus FW delete requests	*/
	u32	delete_comps;		/*  IT Nexus FW delete completions */
	u32	deletes;		/*  IT Nexus delete requests	   */
	u32	sler_events;		/*  SLER events		*/
	u32	ioc_disabled;		/*  Num IOC disables		*/
	u32	cleanup_comps;		/*  IT Nexus cleanup completions    */

	u32	tm_cmnds;		/*  TM Requests		*/
	u32	tm_fw_rsps;		/*  TM Completions		*/
	u32	tm_success;		/*  TM initiated IO cleanup success */
	u32	tm_failures;		/*  TM initiated IO cleanup failure */
	u32	no_tskims;		/*  No free TM tag		*/
	u32	tm_qwait;		/*  TM Request-Q wait		*/
	u32	tm_qresumes;		/*  TM Request-Q wait done	*/

	u32	tm_iocdowns;		/*  TM cleaned-up due to IOC down   */
	u32	tm_cleanups;		/*  TM cleanup requests	*/
	u32	tm_cleanup_comps;	/*  TM cleanup completions	*/
};

/* Modify char* port_stt[] in bfal_port.c if a new state was added */
enum bfa_port_states {
	BFA_PORT_ST_UNINIT		= 1,
	BFA_PORT_ST_ENABLING_QWAIT	= 2,
	BFA_PORT_ST_ENABLING		= 3,
	BFA_PORT_ST_LINKDOWN		= 4,
	BFA_PORT_ST_LINKUP		= 5,
	BFA_PORT_ST_DISABLING_QWAIT	= 6,
	BFA_PORT_ST_DISABLING		= 7,
	BFA_PORT_ST_DISABLED		= 8,
	BFA_PORT_ST_STOPPED		= 9,
	BFA_PORT_ST_IOCDOWN		= 10,
	BFA_PORT_ST_IOCDIS		= 11,
	BFA_PORT_ST_FWMISMATCH		= 12,
	BFA_PORT_ST_PREBOOT_DISABLED	= 13,
	BFA_PORT_ST_TOGGLING_QWAIT	= 14,
	BFA_PORT_ST_MAX_STATE,
};

/*
 *	Port operational type (in sync with SNIA port type).
 */
enum bfa_port_type {
	BFA_PORT_TYPE_UNKNOWN	= 1,	/*  port type is unknown */
	BFA_PORT_TYPE_NPORT	= 5,	/*  P2P with switched fabric */
	BFA_PORT_TYPE_NLPORT	= 6,	/*  public loop */
	BFA_PORT_TYPE_LPORT	= 20,	/*  private loop */
	BFA_PORT_TYPE_P2P	= 21,	/*  P2P with no switched fabric */
	BFA_PORT_TYPE_VPORT	= 22,	/*  NPIV - virtual port */
};

/*
 *	Port topology setting. A port's topology and fabric login status
 *	determine its operational type.
 */
enum bfa_port_topology {
	BFA_PORT_TOPOLOGY_NONE = 0,	/*  No valid topology */
	BFA_PORT_TOPOLOGY_P2P  = 1,	/*  P2P only */
	BFA_PORT_TOPOLOGY_LOOP = 2,	/*  LOOP topology */
	BFA_PORT_TOPOLOGY_AUTO = 3,	/*  auto topology selection */
};

/*
 *	Physical port loopback types.
 */
enum bfa_port_opmode {
	BFA_PORT_OPMODE_NORMAL   = 0x00, /*  normal non-loopback mode */
	BFA_PORT_OPMODE_LB_INT   = 0x01, /*  internal loop back */
	BFA_PORT_OPMODE_LB_SLW   = 0x02, /*  serial link wrapback (serdes) */
	BFA_PORT_OPMODE_LB_EXT   = 0x04, /*  external loop back (serdes) */
	BFA_PORT_OPMODE_LB_CBL   = 0x08, /*  cabled loop back */
	BFA_PORT_OPMODE_LB_NLINT = 0x20, /*  NL_Port internal loopback */
};

#define BFA_PORT_OPMODE_LB_HARD(_mode)			\
	((_mode == BFA_PORT_OPMODE_LB_INT) ||		\
	(_mode == BFA_PORT_OPMODE_LB_SLW) ||		\
	(_mode == BFA_PORT_OPMODE_LB_EXT))

/*
 *	Port link state
 */
enum bfa_port_linkstate {
	BFA_PORT_LINKUP		= 1,	/*  Physical port/Trunk link up */
	BFA_PORT_LINKDOWN	= 2,	/*  Physical port/Trunk link down */
};

/*
 *	Port link state reason code
 */
enum bfa_port_linkstate_rsn {
	BFA_PORT_LINKSTATE_RSN_NONE		= 0,
	BFA_PORT_LINKSTATE_RSN_DISABLED		= 1,
	BFA_PORT_LINKSTATE_RSN_RX_NOS		= 2,
	BFA_PORT_LINKSTATE_RSN_RX_OLS		= 3,
	BFA_PORT_LINKSTATE_RSN_RX_LIP		= 4,
	BFA_PORT_LINKSTATE_RSN_RX_LIPF7		= 5,
	BFA_PORT_LINKSTATE_RSN_SFP_REMOVED	= 6,
	BFA_PORT_LINKSTATE_RSN_PORT_FAULT	= 7,
	BFA_PORT_LINKSTATE_RSN_RX_LOS		= 8,
	BFA_PORT_LINKSTATE_RSN_LOCAL_FAULT	= 9,
	BFA_PORT_LINKSTATE_RSN_REMOTE_FAULT	= 10,
	BFA_PORT_LINKSTATE_RSN_TIMEOUT		= 11,



	/* CEE related reason codes/errors */
	CEE_LLDP_INFO_AGED_OUT			= 20,
	CEE_LLDP_SHUTDOWN_TLV_RCVD		= 21,
	CEE_PEER_NOT_ADVERTISE_DCBX		= 22,
	CEE_PEER_NOT_ADVERTISE_PG		= 23,
	CEE_PEER_NOT_ADVERTISE_PFC		= 24,
	CEE_PEER_NOT_ADVERTISE_FCOE		= 25,
	CEE_PG_NOT_COMPATIBLE			= 26,
	CEE_PFC_NOT_COMPATIBLE			= 27,
	CEE_FCOE_NOT_COMPATIBLE			= 28,
	CEE_BAD_PG_RCVD				= 29,
	CEE_BAD_BW_RCVD				= 30,
	CEE_BAD_PFC_RCVD			= 31,
	CEE_BAD_APP_PRI_RCVD			= 32,
	CEE_FCOE_PRI_PFC_OFF			= 33,
	CEE_DUP_CONTROL_TLV_RCVD		= 34,
	CEE_DUP_FEAT_TLV_RCVD			= 35,
	CEE_APPLY_NEW_CFG			= 36, /* reason, not error */
	CEE_PROTOCOL_INIT			= 37, /* reason, not error */
	CEE_PHY_LINK_DOWN			= 38,
	CEE_LLS_FCOE_ABSENT			= 39,
	CEE_LLS_FCOE_DOWN			= 40,
	CEE_ISCSI_NOT_COMPATIBLE		= 41,
	CEE_ISCSI_PRI_PFC_OFF			= 42,
	CEE_ISCSI_PRI_OVERLAP_FCOE_PRI		= 43
};
#pragma pack(1)
/*
 *      Physical port configuration
 */
struct bfa_port_cfg_s {
	u8	 topology;	/*  bfa_port_topology		*/
	u8	 speed;		/*  enum bfa_port_speed	*/
	u8	 trunked;	/*  trunked or not		*/
	u8	 qos_enabled;	/*  qos enabled or not		*/
	u8	 cfg_hardalpa;	/*  is hard alpa configured	*/
	u8	 hardalpa;	/*  configured hard alpa	*/
	__be16	 maxfrsize;	/*  maximum frame size		*/
	u8	 rx_bbcredit;	/*  receive buffer credits	*/
	u8	 tx_bbcredit;	/*  transmit buffer credits	*/
	u8	 ratelimit;	/*  ratelimit enabled or not	*/
	u8	 trl_def_speed;	/*  ratelimit default speed	*/
	u16 path_tov;	/*  device path timeout	*/
	u16 q_depth;	/*  SCSI Queue depth		*/
};
#pragma pack()

/*
 *	Port attribute values.
 */
struct bfa_port_attr_s {
	/*
	 * Static fields
	 */
	wwn_t	   nwwn;		/*  node wwn */
	wwn_t	   pwwn;		/*  port wwn */
	wwn_t	   factorynwwn;	/*  factory node wwn */
	wwn_t	   factorypwwn;	/*  factory port wwn */
	enum fc_cos	cos_supported;	/*  supported class of services */
	u32	rsvd;
	struct fc_symname_s	port_symname;	/*  port symbolic name */
	enum bfa_port_speed speed_supported; /*  supported speeds */
	bfa_boolean_t   pbind_enabled;

	/*
	 * Configured values
	 */
	struct bfa_port_cfg_s pport_cfg;	/*  pport cfg */

	/*
	 * Dynamic field - info from BFA
	 */
	enum bfa_port_states	port_state;	/*  current port state */
	enum bfa_port_speed	speed;		/*  current speed */
	enum bfa_port_topology	topology;	/*  current topology */
	bfa_boolean_t		beacon;		/*  current beacon status */
	bfa_boolean_t		link_e2e_beacon; /*  link beacon is on */
	bfa_boolean_t		plog_enabled;	/*  portlog is enabled */

	/*
	 * Dynamic field - info from FCS
	 */
	u32		pid;		/*  port ID */
	enum bfa_port_type	port_type;	/*  current topology */
	u32		loopback;	/*  external loopback */
	u32		authfail;	/*  auth fail state */
	bfa_boolean_t		io_profile;	/*  get it from fcpim mod */
	u8			pad[4];		/*  for 64-bit alignement */

	/* FCoE specific  */
	u16		fcoe_vlan;
	u8			rsvd1[6];
};

/*
 *	      Port FCP mappings.
 */
struct bfa_port_fcpmap_s {
	char		osdevname[256];
	u32	bus;
	u32	target;
	u32	oslun;
	u32	fcid;
	wwn_t	   nwwn;
	wwn_t	   pwwn;
	u64	fcplun;
	char		luid[256];
};

/*
 *	      Port RNID info.
 */
struct bfa_port_rnid_s {
	wwn_t	     wwn;
	u32	  unittype;
	u32	  portid;
	u32	  attached_nodes_num;
	u16	  ip_version;
	u16	  udp_port;
	u8	   ipaddr[16];
	u16	  rsvd;
	u16	  topologydiscoveryflags;
};

#pragma pack(1)
struct bfa_fcport_fcf_s {
	wwn_t	   name;	   /*  FCF name		 */
	wwn_t	   fabric_name;    /*  Fabric Name	      */
	u8		fipenabled;	/*  FIP enabled or not */
	u8		fipfailed;	/*  FIP failed or not	*/
	u8		resv[2];
	u8	 pri;	    /*  FCF priority	     */
	u8	 version;	/*  FIP version used	 */
	u8	 available;      /*  Available  for  login    */
	u8	 fka_disabled;   /*  FKA is disabled	  */
	u8	 maxsz_verified; /*  FCoE max size verified   */
	u8	 fc_map[3];      /*  FC map		   */
	__be16	 vlan;	   /*  FCoE vlan tag/priority   */
	u32	fka_adv_per;    /*  FIP  ka advert. period   */
	mac_t	   mac;	    /*  FCF mac		  */
};

/*
 *	Trunk states for BCU/BFAL
 */
enum bfa_trunk_state {
	BFA_TRUNK_DISABLED	= 0,	/*  Trunk is not configured	*/
	BFA_TRUNK_ONLINE	= 1,	/*  Trunk is online		*/
	BFA_TRUNK_OFFLINE	= 2,	/*  Trunk is offline		*/
};

/*
 *	VC attributes for trunked link
 */
struct bfa_trunk_vc_attr_s {
	u32 bb_credit;
	u32 elp_opmode_flags;
	u32 req_credit;
	u16 vc_credits[8];
};

/*
 *	Link state information
 */
struct bfa_port_link_s {
	u8	 linkstate;	/*  Link state bfa_port_linkstate */
	u8	 linkstate_rsn;	/*  bfa_port_linkstate_rsn_t */
	u8	 topology;	/*  P2P/LOOP bfa_port_topology */
	u8	 speed;		/*  Link speed (1/2/4/8 G) */
	u32	linkstate_opt;  /*  Linkstate optional data (debug) */
	u8	 trunked;	/*  Trunked or not (1 or 0) */
	u8	 resvd[3];
	struct bfa_qos_attr_s  qos_attr;   /* QoS Attributes */
	union {
		struct bfa_qos_vc_attr_s qos_vc_attr;  /*  VC info from ELP */
		struct bfa_trunk_vc_attr_s trunk_vc_attr;
		struct bfa_fcport_fcf_s fcf; /*  FCF information (for FCoE) */
	} vc_fcf;
};
#pragma pack()

enum bfa_trunk_link_fctl {
	BFA_TRUNK_LINK_FCTL_NORMAL,
	BFA_TRUNK_LINK_FCTL_VC,
	BFA_TRUNK_LINK_FCTL_VC_QOS,
};

enum bfa_trunk_link_state {
	BFA_TRUNK_LINK_STATE_UP = 1,		/* link part of trunk */
	BFA_TRUNK_LINK_STATE_DN_LINKDN = 2,	/* physical link down */
	BFA_TRUNK_LINK_STATE_DN_GRP_MIS = 3,	/* trunk group different */
	BFA_TRUNK_LINK_STATE_DN_SPD_MIS = 4,	/* speed mismatch */
	BFA_TRUNK_LINK_STATE_DN_MODE_MIS = 5,	/* remote port not trunked */
};

#define BFA_TRUNK_MAX_PORTS	2
struct bfa_trunk_link_attr_s {
	wwn_t    trunk_wwn;
	enum bfa_trunk_link_fctl fctl;
	enum bfa_trunk_link_state link_state;
	enum bfa_port_speed	speed;
	u32 deskew;
};

struct bfa_trunk_attr_s {
	enum bfa_trunk_state	state;
	enum bfa_port_speed	speed;
	u32		port_id;
	u32		rsvd;
	struct bfa_trunk_link_attr_s link_attr[BFA_TRUNK_MAX_PORTS];
};

struct bfa_rport_hal_stats_s {
	u32        sm_un_cr;	    /*  uninit: create events      */
	u32        sm_un_unexp;	    /*  uninit: exception events   */
	u32        sm_cr_on;	    /*  created: online events     */
	u32        sm_cr_del;	    /*  created: delete events     */
	u32        sm_cr_hwf;	    /*  created: IOC down          */
	u32        sm_cr_unexp;	    /*  created: exception events  */
	u32        sm_fwc_rsp;	    /*  fw create: f/w responses   */
	u32        sm_fwc_del;	    /*  fw create: delete events   */
	u32        sm_fwc_off;	    /*  fw create: offline events  */
	u32        sm_fwc_hwf;	    /*  fw create: IOC down        */
	u32        sm_fwc_unexp;	    /*  fw create: exception events*/
	u32        sm_on_off;	    /*  online: offline events     */
	u32        sm_on_del;	    /*  online: delete events      */
	u32        sm_on_hwf;	    /*  online: IOC down events    */
	u32        sm_on_unexp;	    /*  online: exception events   */
	u32        sm_fwd_rsp;	    /*  fw delete: fw responses    */
	u32        sm_fwd_del;	    /*  fw delete: delete events   */
	u32        sm_fwd_hwf;	    /*  fw delete: IOC down events */
	u32        sm_fwd_unexp;	    /*  fw delete: exception events*/
	u32        sm_off_del;	    /*  offline: delete events     */
	u32        sm_off_on;	    /*  offline: online events     */
	u32        sm_off_hwf;	    /*  offline: IOC down events   */
	u32        sm_off_unexp;	    /*  offline: exception events  */
	u32        sm_del_fwrsp;	    /*  delete: fw responses       */
	u32        sm_del_hwf;	    /*  delete: IOC down events    */
	u32        sm_del_unexp;	    /*  delete: exception events   */
	u32        sm_delp_fwrsp;	    /*  delete pend: fw responses  */
	u32        sm_delp_hwf;	    /*  delete pend: IOC downs     */
	u32        sm_delp_unexp;	    /*  delete pend: exceptions    */
	u32        sm_offp_fwrsp;	    /*  off-pending: fw responses  */
	u32        sm_offp_del;	    /*  off-pending: deletes       */
	u32        sm_offp_hwf;	    /*  off-pending: IOC downs     */
	u32        sm_offp_unexp;	    /*  off-pending: exceptions    */
	u32        sm_iocd_off;	    /*  IOC down: offline events   */
	u32        sm_iocd_del;	    /*  IOC down: delete events    */
	u32        sm_iocd_on;	    /*  IOC down: online events    */
	u32        sm_iocd_unexp;	    /*  IOC down: exceptions       */
	u32        rsvd;
};
#pragma pack(1)
/*
 *  Rport's QoS attributes
 */
struct bfa_rport_qos_attr_s {
	u8			qos_priority;  /*  rport's QoS priority   */
	u8			rsvd[3];
	u32	       qos_flow_id;	  /*  QoS flow Id	 */
};
#pragma pack()

#define BFA_IOBUCKET_MAX 14

struct bfa_itnim_latency_s {
	u32 min[BFA_IOBUCKET_MAX];
	u32 max[BFA_IOBUCKET_MAX];
	u32 count[BFA_IOBUCKET_MAX];
	u32 avg[BFA_IOBUCKET_MAX];
};

struct bfa_itnim_ioprofile_s {
	u32 clock_res_mul;
	u32 clock_res_div;
	u32 index;
	u32 io_profile_start_time;	/*  IO profile start time	*/
	u32 iocomps[BFA_IOBUCKET_MAX];	/*  IO completed	*/
	struct bfa_itnim_latency_s io_latency;
};

/*
 * FC physical port statistics.
 */
struct bfa_port_fc_stats_s {
	u64     secs_reset;     /*  Seconds since stats is reset */
	u64     tx_frames;      /*  Tx frames                   */
	u64     tx_words;       /*  Tx words                    */
	u64     tx_lip;         /*  Tx LIP                      */
	u64     tx_nos;         /*  Tx NOS                      */
	u64     tx_ols;         /*  Tx OLS                      */
	u64     tx_lr;          /*  Tx LR                       */
	u64     tx_lrr;         /*  Tx LRR                      */
	u64     rx_frames;      /*  Rx frames                   */
	u64     rx_words;       /*  Rx words                    */
	u64     lip_count;      /*  Rx LIP                      */
	u64     nos_count;      /*  Rx NOS                      */
	u64     ols_count;      /*  Rx OLS                      */
	u64     lr_count;       /*  Rx LR                       */
	u64     lrr_count;      /*  Rx LRR                      */
	u64     invalid_crcs;   /*  Rx CRC err frames           */
	u64     invalid_crc_gd_eof; /*  Rx CRC err good EOF frames */
	u64     undersized_frm; /*  Rx undersized frames        */
	u64     oversized_frm;  /*  Rx oversized frames */
	u64     bad_eof_frm;    /*  Rx frames with bad EOF      */
	u64     error_frames;   /*  Errored frames              */
	u64     dropped_frames; /*  Dropped frames              */
	u64     link_failures;  /*  Link Failure (LF) count     */
	u64     loss_of_syncs;  /*  Loss of sync count          */
	u64     loss_of_signals; /*  Loss of signal count       */
	u64     primseq_errs;   /*  Primitive sequence protocol err. */
	u64     bad_os_count;   /*  Invalid ordered sets        */
	u64     err_enc_out;    /*  Encoding err nonframe_8b10b */
	u64     err_enc;        /*  Encoding err frame_8b10b    */
};

/*
 * Eth Physical Port statistics.
 */
struct bfa_port_eth_stats_s {
	u64     secs_reset;     /*  Seconds since stats is reset */
	u64     frame_64;       /*  Frames 64 bytes             */
	u64     frame_65_127;   /*  Frames 65-127 bytes */
	u64     frame_128_255;  /*  Frames 128-255 bytes        */
	u64     frame_256_511;  /*  Frames 256-511 bytes        */
	u64     frame_512_1023; /*  Frames 512-1023 bytes       */
	u64     frame_1024_1518; /*  Frames 1024-1518 bytes     */
	u64     frame_1519_1522; /*  Frames 1519-1522 bytes     */
	u64     tx_bytes;       /*  Tx bytes                    */
	u64     tx_packets;      /*  Tx packets         */
	u64     tx_mcast_packets; /*  Tx multicast packets      */
	u64     tx_bcast_packets; /*  Tx broadcast packets      */
	u64     tx_control_frame; /*  Tx control frame          */
	u64     tx_drop;        /*  Tx drops                    */
	u64     tx_jabber;      /*  Tx jabber                   */
	u64     tx_fcs_error;   /*  Tx FCS errors               */
	u64     tx_fragments;   /*  Tx fragments                */
	u64     rx_bytes;       /*  Rx bytes                    */
	u64     rx_packets;     /*  Rx packets                  */
	u64     rx_mcast_packets; /*  Rx multicast packets      */
	u64     rx_bcast_packets; /*  Rx broadcast packets      */
	u64     rx_control_frames; /*  Rx control frames        */
	u64     rx_unknown_opcode; /*  Rx unknown opcode        */
	u64     rx_drop;        /*  Rx drops                    */
	u64     rx_jabber;      /*  Rx jabber                   */
	u64     rx_fcs_error;   /*  Rx FCS errors               */
	u64     rx_alignment_error; /*  Rx alignment errors     */
	u64     rx_frame_length_error; /*  Rx frame len errors  */
	u64     rx_code_error;  /*  Rx code errors              */
	u64     rx_fragments;   /*  Rx fragments                */
	u64     rx_pause;       /*  Rx pause                    */
	u64     rx_zero_pause;  /*  Rx zero pause               */
	u64     tx_pause;       /*  Tx pause                    */
	u64     tx_zero_pause;  /*  Tx zero pause               */
	u64     rx_fcoe_pause;  /*  Rx FCoE pause               */
	u64     rx_fcoe_zero_pause; /*  Rx FCoE zero pause      */
	u64     tx_fcoe_pause;  /*  Tx FCoE pause               */
	u64     tx_fcoe_zero_pause; /*  Tx FCoE zero pause      */
	u64     rx_iscsi_pause; /*  Rx iSCSI pause              */
	u64     rx_iscsi_zero_pause; /*  Rx iSCSI zero pause    */
	u64     tx_iscsi_pause; /*  Tx iSCSI pause              */
	u64     tx_iscsi_zero_pause; /*  Tx iSCSI zero pause    */
};

/*
 *              Port statistics.
 */
union bfa_port_stats_u {
	struct bfa_port_fc_stats_s      fc;
	struct bfa_port_eth_stats_s     eth;
};

#endif /* __BFA_DEFS_SVC_H__ */
OpenPOWER on IntegriCloud