summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/renesas/rswitch.h
blob: 49efb0f31c77ace15d29c0d7c747ceca86424337 (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
/* SPDX-License-Identifier: GPL-2.0 */
/* Renesas Ethernet Switch device driver
 *
 * Copyright (C) 2022 Renesas Electronics Corporation
 */

#ifndef __RSWITCH_H__
#define __RSWITCH_H__

#include <linux/platform_device.h>
#include "rcar_gen4_ptp.h"

#define RSWITCH_MAX_NUM_QUEUES	128

#define RSWITCH_NUM_PORTS	3
#define rswitch_for_each_enabled_port(priv, i)		\
	for (i = 0; i < RSWITCH_NUM_PORTS; i++)		\
		if (priv->rdev[i]->disabled)		\
			continue;			\
		else

#define rswitch_for_each_enabled_port_continue_reverse(priv, i)	\
	for (i--; i >= 0; i--)					\
		if (priv->rdev[i]->disabled)			\
			continue;				\
		else

#define TX_RING_SIZE		1024
#define RX_RING_SIZE		1024

#define PKT_BUF_SZ		1584
#define RSWITCH_ALIGN		128
#define RSWITCH_MAX_CTAG_PCP	7

#define RSWITCH_TIMEOUT_US	100000

#define RSWITCH_TOP_OFFSET	0x00008000
#define RSWITCH_COMA_OFFSET	0x00009000
#define RSWITCH_ETHA_OFFSET	0x0000a000	/* with RMAC */
#define RSWITCH_ETHA_SIZE	0x00002000	/* with RMAC */
#define RSWITCH_GWCA0_OFFSET	0x00010000
#define RSWITCH_GWCA1_OFFSET	0x00012000

/* TODO: hardcoded ETHA/GWCA settings for now */
#define GWCA_IRQ_RESOURCE_NAME	"gwca0_rxtx%d"
#define GWCA_IRQ_NAME		"rswitch: gwca0_rxtx%d"
#define GWCA_NUM_IRQS		8
#define GWCA_INDEX		0
#define AGENT_INDEX_GWCA	3
#define GWRO			RSWITCH_GWCA0_OFFSET

#define FWRO	0
#define TPRO	RSWITCH_TOP_OFFSET
#define CARO	RSWITCH_COMA_OFFSET
#define TARO	0
#define RMRO	0x1000
enum rswitch_reg {
	FWGC		= FWRO + 0x0000,
	FWTTC0		= FWRO + 0x0010,
	FWTTC1		= FWRO + 0x0014,
	FWLBMC		= FWRO + 0x0018,
	FWCEPTC		= FWRO + 0x0020,
	FWCEPRC0	= FWRO + 0x0024,
	FWCEPRC1	= FWRO + 0x0028,
	FWCEPRC2	= FWRO + 0x002c,
	FWCLPTC		= FWRO + 0x0030,
	FWCLPRC		= FWRO + 0x0034,
	FWCMPTC		= FWRO + 0x0040,
	FWEMPTC		= FWRO + 0x0044,
	FWSDMPTC	= FWRO + 0x0050,
	FWSDMPVC	= FWRO + 0x0054,
	FWLBWMC0	= FWRO + 0x0080,
	FWPC00		= FWRO + 0x0100,
	FWPC10		= FWRO + 0x0104,
	FWPC20		= FWRO + 0x0108,
	FWCTGC00	= FWRO + 0x0400,
	FWCTGC10	= FWRO + 0x0404,
	FWCTTC00	= FWRO + 0x0408,
	FWCTTC10	= FWRO + 0x040c,
	FWCTTC200	= FWRO + 0x0410,
	FWCTSC00	= FWRO + 0x0420,
	FWCTSC10	= FWRO + 0x0424,
	FWCTSC20	= FWRO + 0x0428,
	FWCTSC30	= FWRO + 0x042c,
	FWCTSC40	= FWRO + 0x0430,
	FWTWBFC0	= FWRO + 0x1000,
	FWTWBFVC0	= FWRO + 0x1004,
	FWTHBFC0	= FWRO + 0x1400,
	FWTHBFV0C0	= FWRO + 0x1404,
	FWTHBFV1C0	= FWRO + 0x1408,
	FWFOBFC0	= FWRO + 0x1800,
	FWFOBFV0C0	= FWRO + 0x1804,
	FWFOBFV1C0	= FWRO + 0x1808,
	FWRFC0		= FWRO + 0x1c00,
	FWRFVC0		= FWRO + 0x1c04,
	FWCFC0		= FWRO + 0x2000,
	FWCFMC00	= FWRO + 0x2004,
	FWIP4SC		= FWRO + 0x4008,
	FWIP6SC		= FWRO + 0x4018,
	FWIP6OC		= FWRO + 0x401c,
	FWL2SC		= FWRO + 0x4020,
	FWSFHEC		= FWRO + 0x4030,
	FWSHCR0		= FWRO + 0x4040,
	FWSHCR1		= FWRO + 0x4044,
	FWSHCR2		= FWRO + 0x4048,
	FWSHCR3		= FWRO + 0x404c,
	FWSHCR4		= FWRO + 0x4050,
	FWSHCR5		= FWRO + 0x4054,
	FWSHCR6		= FWRO + 0x4058,
	FWSHCR7		= FWRO + 0x405c,
	FWSHCR8		= FWRO + 0x4060,
	FWSHCR9		= FWRO + 0x4064,
	FWSHCR10	= FWRO + 0x4068,
	FWSHCR11	= FWRO + 0x406c,
	FWSHCR12	= FWRO + 0x4070,
	FWSHCR13	= FWRO + 0x4074,
	FWSHCRR		= FWRO + 0x4078,
	FWLTHHEC	= FWRO + 0x4090,
	FWLTHHC		= FWRO + 0x4094,
	FWLTHTL0	= FWRO + 0x40a0,
	FWLTHTL1	= FWRO + 0x40a4,
	FWLTHTL2	= FWRO + 0x40a8,
	FWLTHTL3	= FWRO + 0x40ac,
	FWLTHTL4	= FWRO + 0x40b0,
	FWLTHTL5	= FWRO + 0x40b4,
	FWLTHTL6	= FWRO + 0x40b8,
	FWLTHTL7	= FWRO + 0x40bc,
	FWLTHTL80	= FWRO + 0x40c0,
	FWLTHTL9	= FWRO + 0x40d0,
	FWLTHTLR	= FWRO + 0x40d4,
	FWLTHTIM	= FWRO + 0x40e0,
	FWLTHTEM	= FWRO + 0x40e4,
	FWLTHTS0	= FWRO + 0x4100,
	FWLTHTS1	= FWRO + 0x4104,
	FWLTHTS2	= FWRO + 0x4108,
	FWLTHTS3	= FWRO + 0x410c,
	FWLTHTS4	= FWRO + 0x4110,
	FWLTHTSR0	= FWRO + 0x4120,
	FWLTHTSR1	= FWRO + 0x4124,
	FWLTHTSR2	= FWRO + 0x4128,
	FWLTHTSR3	= FWRO + 0x412c,
	FWLTHTSR40	= FWRO + 0x4130,
	FWLTHTSR5	= FWRO + 0x4140,
	FWLTHTR		= FWRO + 0x4150,
	FWLTHTRR0	= FWRO + 0x4154,
	FWLTHTRR1	= FWRO + 0x4158,
	FWLTHTRR2	= FWRO + 0x415c,
	FWLTHTRR3	= FWRO + 0x4160,
	FWLTHTRR4	= FWRO + 0x4164,
	FWLTHTRR5	= FWRO + 0x4168,
	FWLTHTRR6	= FWRO + 0x416c,
	FWLTHTRR7	= FWRO + 0x4170,
	FWLTHTRR8	= FWRO + 0x4174,
	FWLTHTRR9	= FWRO + 0x4180,
	FWLTHTRR10	= FWRO + 0x4190,
	FWIPHEC		= FWRO + 0x4214,
	FWIPHC		= FWRO + 0x4218,
	FWIPTL0		= FWRO + 0x4220,
	FWIPTL1		= FWRO + 0x4224,
	FWIPTL2		= FWRO + 0x4228,
	FWIPTL3		= FWRO + 0x422c,
	FWIPTL4		= FWRO + 0x4230,
	FWIPTL5		= FWRO + 0x4234,
	FWIPTL6		= FWRO + 0x4238,
	FWIPTL7		= FWRO + 0x4240,
	FWIPTL8		= FWRO + 0x4250,
	FWIPTLR		= FWRO + 0x4254,
	FWIPTIM		= FWRO + 0x4260,
	FWIPTEM		= FWRO + 0x4264,
	FWIPTS0		= FWRO + 0x4270,
	FWIPTS1		= FWRO + 0x4274,
	FWIPTS2		= FWRO + 0x4278,
	FWIPTS3		= FWRO + 0x427c,
	FWIPTS4		= FWRO + 0x4280,
	FWIPTSR0	= FWRO + 0x4284,
	FWIPTSR1	= FWRO + 0x4288,
	FWIPTSR2	= FWRO + 0x428c,
	FWIPTSR3	= FWRO + 0x4290,
	FWIPTSR4	= FWRO + 0x42a0,
	FWIPTR		= FWRO + 0x42b0,
	FWIPTRR0	= FWRO + 0x42b4,
	FWIPTRR1	= FWRO + 0x42b8,
	FWIPTRR2	= FWRO + 0x42bc,
	FWIPTRR3	= FWRO + 0x42c0,
	FWIPTRR4	= FWRO + 0x42c4,
	FWIPTRR5	= FWRO + 0x42c8,
	FWIPTRR6	= FWRO + 0x42cc,
	FWIPTRR7	= FWRO + 0x42d0,
	FWIPTRR8	= FWRO + 0x42e0,
	FWIPTRR9	= FWRO + 0x42f0,
	FWIPHLEC	= FWRO + 0x4300,
	FWIPAGUSPC	= FWRO + 0x4500,
	FWIPAGC		= FWRO + 0x4504,
	FWIPAGM0	= FWRO + 0x4510,
	FWIPAGM1	= FWRO + 0x4514,
	FWIPAGM2	= FWRO + 0x4518,
	FWIPAGM3	= FWRO + 0x451c,
	FWIPAGM4	= FWRO + 0x4520,
	FWMACHEC	= FWRO + 0x4620,
	FWMACHC		= FWRO + 0x4624,
	FWMACTL0	= FWRO + 0x4630,
	FWMACTL1	= FWRO + 0x4634,
	FWMACTL2	= FWRO + 0x4638,
	FWMACTL3	= FWRO + 0x463c,
	FWMACTL4	= FWRO + 0x4640,
	FWMACTL5	= FWRO + 0x4650,
	FWMACTLR	= FWRO + 0x4654,
	FWMACTIM	= FWRO + 0x4660,
	FWMACTEM	= FWRO + 0x4664,
	FWMACTS0	= FWRO + 0x4670,
	FWMACTS1	= FWRO + 0x4674,
	FWMACTSR0	= FWRO + 0x4678,
	FWMACTSR1	= FWRO + 0x467c,
	FWMACTSR2	= FWRO + 0x4680,
	FWMACTSR3	= FWRO + 0x4690,
	FWMACTR		= FWRO + 0x46a0,
	FWMACTRR0	= FWRO + 0x46a4,
	FWMACTRR1	= FWRO + 0x46a8,
	FWMACTRR2	= FWRO + 0x46ac,
	FWMACTRR3	= FWRO + 0x46b0,
	FWMACTRR4	= FWRO + 0x46b4,
	FWMACTRR5	= FWRO + 0x46c0,
	FWMACTRR6	= FWRO + 0x46d0,
	FWMACHLEC	= FWRO + 0x4700,
	FWMACAGUSPC	= FWRO + 0x4880,
	FWMACAGC	= FWRO + 0x4884,
	FWMACAGM0	= FWRO + 0x4888,
	FWMACAGM1	= FWRO + 0x488c,
	FWVLANTEC	= FWRO + 0x4900,
	FWVLANTL0	= FWRO + 0x4910,
	FWVLANTL1	= FWRO + 0x4914,
	FWVLANTL2	= FWRO + 0x4918,
	FWVLANTL3	= FWRO + 0x4920,
	FWVLANTL4	= FWRO + 0x4930,
	FWVLANTLR	= FWRO + 0x4934,
	FWVLANTIM	= FWRO + 0x4940,
	FWVLANTEM	= FWRO + 0x4944,
	FWVLANTS	= FWRO + 0x4950,
	FWVLANTSR0	= FWRO + 0x4954,
	FWVLANTSR1	= FWRO + 0x4958,
	FWVLANTSR2	= FWRO + 0x4960,
	FWVLANTSR3	= FWRO + 0x4970,
	FWPBFC0		= FWRO + 0x4a00,
	FWPBFCSDC00	= FWRO + 0x4a04,
	FWL23URL0	= FWRO + 0x4e00,
	FWL23URL1	= FWRO + 0x4e04,
	FWL23URL2	= FWRO + 0x4e08,
	FWL23URL3	= FWRO + 0x4e0c,
	FWL23URLR	= FWRO + 0x4e10,
	FWL23UTIM	= FWRO + 0x4e20,
	FWL23URR	= FWRO + 0x4e30,
	FWL23URRR0	= FWRO + 0x4e34,
	FWL23URRR1	= FWRO + 0x4e38,
	FWL23URRR2	= FWRO + 0x4e3c,
	FWL23URRR3	= FWRO + 0x4e40,
	FWL23URMC0	= FWRO + 0x4f00,
	FWPMFGC0	= FWRO + 0x5000,
	FWPGFC0		= FWRO + 0x5100,
	FWPGFIGSC0	= FWRO + 0x5104,
	FWPGFENC0	= FWRO + 0x5108,
	FWPGFENM0	= FWRO + 0x510c,
	FWPGFCSTC00	= FWRO + 0x5110,
	FWPGFCSTC10	= FWRO + 0x5114,
	FWPGFCSTM00	= FWRO + 0x5118,
	FWPGFCSTM10	= FWRO + 0x511c,
	FWPGFCTC0	= FWRO + 0x5120,
	FWPGFCTM0	= FWRO + 0x5124,
	FWPGFHCC0	= FWRO + 0x5128,
	FWPGFSM0	= FWRO + 0x512c,
	FWPGFGC0	= FWRO + 0x5130,
	FWPGFGL0	= FWRO + 0x5500,
	FWPGFGL1	= FWRO + 0x5504,
	FWPGFGLR	= FWRO + 0x5518,
	FWPGFGR		= FWRO + 0x5510,
	FWPGFGRR0	= FWRO + 0x5514,
	FWPGFGRR1	= FWRO + 0x5518,
	FWPGFRIM	= FWRO + 0x5520,
	FWPMTRFC0	= FWRO + 0x5600,
	FWPMTRCBSC0	= FWRO + 0x5604,
	FWPMTRC0RC0	= FWRO + 0x5608,
	FWPMTREBSC0	= FWRO + 0x560c,
	FWPMTREIRC0	= FWRO + 0x5610,
	FWPMTRFM0	= FWRO + 0x5614,
	FWFTL0		= FWRO + 0x6000,
	FWFTL1		= FWRO + 0x6004,
	FWFTLR		= FWRO + 0x6008,
	FWFTOC		= FWRO + 0x6010,
	FWFTOPC		= FWRO + 0x6014,
	FWFTIM		= FWRO + 0x6020,
	FWFTR		= FWRO + 0x6030,
	FWFTRR0		= FWRO + 0x6034,
	FWFTRR1		= FWRO + 0x6038,
	FWFTRR2		= FWRO + 0x603c,
	FWSEQNGC0	= FWRO + 0x6100,
	FWSEQNGM0	= FWRO + 0x6104,
	FWSEQNRC	= FWRO + 0x6200,
	FWCTFDCN0	= FWRO + 0x6300,
	FWLTHFDCN0	= FWRO + 0x6304,
	FWIPFDCN0	= FWRO + 0x6308,
	FWLTWFDCN0	= FWRO + 0x630c,
	FWPBFDCN0	= FWRO + 0x6310,
	FWMHLCN0	= FWRO + 0x6314,
	FWIHLCN0	= FWRO + 0x6318,
	FWICRDCN0	= FWRO + 0x6500,
	FWWMRDCN0	= FWRO + 0x6504,
	FWCTRDCN0	= FWRO + 0x6508,
	FWLTHRDCN0	= FWRO + 0x650c,
	FWIPRDCN0	= FWRO + 0x6510,
	FWLTWRDCN0	= FWRO + 0x6514,
	FWPBRDCN0	= FWRO + 0x6518,
	FWPMFDCN0	= FWRO + 0x6700,
	FWPGFDCN0	= FWRO + 0x6780,
	FWPMGDCN0	= FWRO + 0x6800,
	FWPMYDCN0	= FWRO + 0x6804,
	FWPMRDCN0	= FWRO + 0x6808,
	FWFRPPCN0	= FWRO + 0x6a00,
	FWFRDPCN0	= FWRO + 0x6a04,
	FWEIS00		= FWRO + 0x7900,
	FWEIE00		= FWRO + 0x7904,
	FWEID00		= FWRO + 0x7908,
	FWEIS1		= FWRO + 0x7a00,
	FWEIE1		= FWRO + 0x7a04,
	FWEID1		= FWRO + 0x7a08,
	FWEIS2		= FWRO + 0x7a10,
	FWEIE2		= FWRO + 0x7a14,
	FWEID2		= FWRO + 0x7a18,
	FWEIS3		= FWRO + 0x7a20,
	FWEIE3		= FWRO + 0x7a24,
	FWEID3		= FWRO + 0x7a28,
	FWEIS4		= FWRO + 0x7a30,
	FWEIE4		= FWRO + 0x7a34,
	FWEID4		= FWRO + 0x7a38,
	FWEIS5		= FWRO + 0x7a40,
	FWEIE5		= FWRO + 0x7a44,
	FWEID5		= FWRO + 0x7a48,
	FWEIS60		= FWRO + 0x7a50,
	FWEIE60		= FWRO + 0x7a54,
	FWEID60		= FWRO + 0x7a58,
	FWEIS61		= FWRO + 0x7a60,
	FWEIE61		= FWRO + 0x7a64,
	FWEID61		= FWRO + 0x7a68,
	FWEIS62		= FWRO + 0x7a70,
	FWEIE62		= FWRO + 0x7a74,
	FWEID62		= FWRO + 0x7a78,
	FWEIS63		= FWRO + 0x7a80,
	FWEIE63		= FWRO + 0x7a84,
	FWEID63		= FWRO + 0x7a88,
	FWEIS70		= FWRO + 0x7a90,
	FWEIE70		= FWRO + 0x7A94,
	FWEID70		= FWRO + 0x7a98,
	FWEIS71		= FWRO + 0x7aa0,
	FWEIE71		= FWRO + 0x7aa4,
	FWEID71		= FWRO + 0x7aa8,
	FWEIS72		= FWRO + 0x7ab0,
	FWEIE72		= FWRO + 0x7ab4,
	FWEID72		= FWRO + 0x7ab8,
	FWEIS73		= FWRO + 0x7ac0,
	FWEIE73		= FWRO + 0x7ac4,
	FWEID73		= FWRO + 0x7ac8,
	FWEIS80		= FWRO + 0x7ad0,
	FWEIE80		= FWRO + 0x7ad4,
	FWEID80		= FWRO + 0x7ad8,
	FWEIS81		= FWRO + 0x7ae0,
	FWEIE81		= FWRO + 0x7ae4,
	FWEID81		= FWRO + 0x7ae8,
	FWEIS82		= FWRO + 0x7af0,
	FWEIE82		= FWRO + 0x7af4,
	FWEID82		= FWRO + 0x7af8,
	FWEIS83		= FWRO + 0x7b00,
	FWEIE83		= FWRO + 0x7b04,
	FWEID83		= FWRO + 0x7b08,
	FWMIS0		= FWRO + 0x7c00,
	FWMIE0		= FWRO + 0x7c04,
	FWMID0		= FWRO + 0x7c08,
	FWSCR0		= FWRO + 0x7d00,
	FWSCR1		= FWRO + 0x7d04,
	FWSCR2		= FWRO + 0x7d08,
	FWSCR3		= FWRO + 0x7d0c,
	FWSCR4		= FWRO + 0x7d10,
	FWSCR5		= FWRO + 0x7d14,
	FWSCR6		= FWRO + 0x7d18,
	FWSCR7		= FWRO + 0x7d1c,
	FWSCR8		= FWRO + 0x7d20,
	FWSCR9		= FWRO + 0x7d24,
	FWSCR10		= FWRO + 0x7d28,
	FWSCR11		= FWRO + 0x7d2c,
	FWSCR12		= FWRO + 0x7d30,
	FWSCR13		= FWRO + 0x7d34,
	FWSCR14		= FWRO + 0x7d38,
	FWSCR15		= FWRO + 0x7d3c,
	FWSCR16		= FWRO + 0x7d40,
	FWSCR17		= FWRO + 0x7d44,
	FWSCR18		= FWRO + 0x7d48,
	FWSCR19		= FWRO + 0x7d4c,
	FWSCR20		= FWRO + 0x7d50,
	FWSCR21		= FWRO + 0x7d54,
	FWSCR22		= FWRO + 0x7d58,
	FWSCR23		= FWRO + 0x7d5c,
	FWSCR24		= FWRO + 0x7d60,
	FWSCR25		= FWRO + 0x7d64,
	FWSCR26		= FWRO + 0x7d68,
	FWSCR27		= FWRO + 0x7d6c,
	FWSCR28		= FWRO + 0x7d70,
	FWSCR29		= FWRO + 0x7d74,
	FWSCR30		= FWRO + 0x7d78,
	FWSCR31		= FWRO + 0x7d7c,
	FWSCR32		= FWRO + 0x7d80,
	FWSCR33		= FWRO + 0x7d84,
	FWSCR34		= FWRO + 0x7d88,
	FWSCR35		= FWRO + 0x7d8c,
	FWSCR36		= FWRO + 0x7d90,
	FWSCR37		= FWRO + 0x7d94,
	FWSCR38		= FWRO + 0x7d98,
	FWSCR39		= FWRO + 0x7d9c,
	FWSCR40		= FWRO + 0x7da0,
	FWSCR41		= FWRO + 0x7da4,
	FWSCR42		= FWRO + 0x7da8,
	FWSCR43		= FWRO + 0x7dac,
	FWSCR44		= FWRO + 0x7db0,
	FWSCR45		= FWRO + 0x7db4,
	FWSCR46		= FWRO + 0x7db8,

	TPEMIMC0	= TPRO + 0x0000,
	TPEMIMC1	= TPRO + 0x0004,
	TPEMIMC2	= TPRO + 0x0008,
	TPEMIMC3	= TPRO + 0x000c,
	TPEMIMC4	= TPRO + 0x0010,
	TPEMIMC5	= TPRO + 0x0014,
	TPEMIMC60	= TPRO + 0x0080,
	TPEMIMC70	= TPRO + 0x0100,
	TSIM		= TPRO + 0x0700,
	TFIM		= TPRO + 0x0704,
	TCIM		= TPRO + 0x0708,
	TGIM0		= TPRO + 0x0710,
	TGIM1		= TPRO + 0x0714,
	TEIM0		= TPRO + 0x0720,
	TEIM1		= TPRO + 0x0724,
	TEIM2		= TPRO + 0x0728,

	RIPV		= CARO + 0x0000,
	RRC		= CARO + 0x0004,
	RCEC		= CARO + 0x0008,
	RCDC		= CARO + 0x000c,
	RSSIS		= CARO + 0x0010,
	RSSIE		= CARO + 0x0014,
	RSSID		= CARO + 0x0018,
	CABPIBWMC	= CARO + 0x0020,
	CABPWMLC	= CARO + 0x0040,
	CABPPFLC0	= CARO + 0x0050,
	CABPPWMLC0	= CARO + 0x0060,
	CABPPPFLC00	= CARO + 0x00a0,
	CABPULC		= CARO + 0x0100,
	CABPIRM		= CARO + 0x0140,
	CABPPCM		= CARO + 0x0144,
	CABPLCM		= CARO + 0x0148,
	CABPCPM		= CARO + 0x0180,
	CABPMCPM	= CARO + 0x0200,
	CARDNM		= CARO + 0x0280,
	CARDMNM		= CARO + 0x0284,
	CARDCN		= CARO + 0x0290,
	CAEIS0		= CARO + 0x0300,
	CAEIE0		= CARO + 0x0304,
	CAEID0		= CARO + 0x0308,
	CAEIS1		= CARO + 0x0310,
	CAEIE1		= CARO + 0x0314,
	CAEID1		= CARO + 0x0318,
	CAMIS0		= CARO + 0x0340,
	CAMIE0		= CARO + 0x0344,
	CAMID0		= CARO + 0x0348,
	CAMIS1		= CARO + 0x0350,
	CAMIE1		= CARO + 0x0354,
	CAMID1		= CARO + 0x0358,
	CASCR		= CARO + 0x0380,

	EAMC		= TARO + 0x0000,
	EAMS		= TARO + 0x0004,
	EAIRC		= TARO + 0x0010,
	EATDQSC		= TARO + 0x0014,
	EATDQC		= TARO + 0x0018,
	EATDQAC		= TARO + 0x001c,
	EATPEC		= TARO + 0x0020,
	EATMFSC0	= TARO + 0x0040,
	EATDQDC0	= TARO + 0x0060,
	EATDQM0		= TARO + 0x0080,
	EATDQMLM0	= TARO + 0x00a0,
	EACTQC		= TARO + 0x0100,
	EACTDQDC	= TARO + 0x0104,
	EACTDQM		= TARO + 0x0108,
	EACTDQMLM	= TARO + 0x010c,
	EAVCC		= TARO + 0x0130,
	EAVTC		= TARO + 0x0134,
	EATTFC		= TARO + 0x0138,
	EACAEC		= TARO + 0x0200,
	EACC		= TARO + 0x0204,
	EACAIVC0	= TARO + 0x0220,
	EACAULC0	= TARO + 0x0240,
	EACOEM		= TARO + 0x0260,
	EACOIVM0	= TARO + 0x0280,
	EACOULM0	= TARO + 0x02a0,
	EACGSM		= TARO + 0x02c0,
	EATASC		= TARO + 0x0300,
	EATASENC0	= TARO + 0x0320,
	EATASCTENC	= TARO + 0x0340,
	EATASENM0	= TARO + 0x0360,
	EATASCTENM	= TARO + 0x0380,
	EATASCSTC0	= TARO + 0x03a0,
	EATASCSTC1	= TARO + 0x03a4,
	EATASCSTM0	= TARO + 0x03a8,
	EATASCSTM1	= TARO + 0x03ac,
	EATASCTC	= TARO + 0x03b0,
	EATASCTM	= TARO + 0x03b4,
	EATASGL0	= TARO + 0x03c0,
	EATASGL1	= TARO + 0x03c4,
	EATASGLR	= TARO + 0x03c8,
	EATASGR		= TARO + 0x03d0,
	EATASGRR	= TARO + 0x03d4,
	EATASHCC	= TARO + 0x03e0,
	EATASRIRM	= TARO + 0x03e4,
	EATASSM		= TARO + 0x03e8,
	EAUSMFSECN	= TARO + 0x0400,
	EATFECN		= TARO + 0x0404,
	EAFSECN		= TARO + 0x0408,
	EADQOECN	= TARO + 0x040c,
	EADQSECN	= TARO + 0x0410,
	EACKSECN	= TARO + 0x0414,
	EAEIS0		= TARO + 0x0500,
	EAEIE0		= TARO + 0x0504,
	EAEID0		= TARO + 0x0508,
	EAEIS1		= TARO + 0x0510,
	EAEIE1		= TARO + 0x0514,
	EAEID1		= TARO + 0x0518,
	EAEIS2		= TARO + 0x0520,
	EAEIE2		= TARO + 0x0524,
	EAEID2		= TARO + 0x0528,
	EASCR		= TARO + 0x0580,

	MPSM		= RMRO + 0x0000,
	MPIC		= RMRO + 0x0004,
	MPIM		= RMRO + 0x0008,
	MIOC		= RMRO + 0x0010,
	MIOM		= RMRO + 0x0014,
	MXMS		= RMRO + 0x0018,
	MTFFC		= RMRO + 0x0020,
	MTPFC		= RMRO + 0x0024,
	MTPFC2		= RMRO + 0x0028,
	MTPFC30		= RMRO + 0x0030,
	MTATC0		= RMRO + 0x0050,
	MTIM		= RMRO + 0x0060,
	MRGC		= RMRO + 0x0080,
	MRMAC0		= RMRO + 0x0084,
	MRMAC1		= RMRO + 0x0088,
	MRAFC		= RMRO + 0x008c,
	MRSCE		= RMRO + 0x0090,
	MRSCP		= RMRO + 0x0094,
	MRSCC		= RMRO + 0x0098,
	MRFSCE		= RMRO + 0x009c,
	MRFSCP		= RMRO + 0x00a0,
	MTRC		= RMRO + 0x00a4,
	MRIM		= RMRO + 0x00a8,
	MRPFM		= RMRO + 0x00ac,
	MPFC0		= RMRO + 0x0100,
	MLVC		= RMRO + 0x0180,
	MEEEC		= RMRO + 0x0184,
	MLBC		= RMRO + 0x0188,
	MXGMIIC		= RMRO + 0x0190,
	MPCH		= RMRO + 0x0194,
	MANC		= RMRO + 0x0198,
	MANM		= RMRO + 0x019c,
	MPLCA1		= RMRO + 0x01a0,
	MPLCA2		= RMRO + 0x01a4,
	MPLCA3		= RMRO + 0x01a8,
	MPLCA4		= RMRO + 0x01ac,
	MPLCAM		= RMRO + 0x01b0,
	MHDC1		= RMRO + 0x01c0,
	MHDC2		= RMRO + 0x01c4,
	MEIS		= RMRO + 0x0200,
	MEIE		= RMRO + 0x0204,
	MEID		= RMRO + 0x0208,
	MMIS0		= RMRO + 0x0210,
	MMIE0		= RMRO + 0x0214,
	MMID0		= RMRO + 0x0218,
	MMIS1		= RMRO + 0x0220,
	MMIE1		= RMRO + 0x0224,
	MMID1		= RMRO + 0x0228,
	MMIS2		= RMRO + 0x0230,
	MMIE2		= RMRO + 0x0234,
	MMID2		= RMRO + 0x0238,
	MMPFTCT		= RMRO + 0x0300,
	MAPFTCT		= RMRO + 0x0304,
	MPFRCT		= RMRO + 0x0308,
	MFCICT		= RMRO + 0x030c,
	MEEECT		= RMRO + 0x0310,
	MMPCFTCT0	= RMRO + 0x0320,
	MAPCFTCT0	= RMRO + 0x0330,
	MPCFRCT0	= RMRO + 0x0340,
	MHDCC		= RMRO + 0x0350,
	MROVFC		= RMRO + 0x0354,
	MRHCRCEC	= RMRO + 0x0358,
	MRXBCE		= RMRO + 0x0400,
	MRXBCP		= RMRO + 0x0404,
	MRGFCE		= RMRO + 0x0408,
	MRGFCP		= RMRO + 0x040c,
	MRBFC		= RMRO + 0x0410,
	MRMFC		= RMRO + 0x0414,
	MRUFC		= RMRO + 0x0418,
	MRPEFC		= RMRO + 0x041c,
	MRNEFC		= RMRO + 0x0420,
	MRFMEFC		= RMRO + 0x0424,
	MRFFMEFC	= RMRO + 0x0428,
	MRCFCEFC	= RMRO + 0x042c,
	MRFCEFC		= RMRO + 0x0430,
	MRRCFEFC	= RMRO + 0x0434,
	MRUEFC		= RMRO + 0x043c,
	MROEFC		= RMRO + 0x0440,
	MRBOEC		= RMRO + 0x0444,
	MTXBCE		= RMRO + 0x0500,
	MTXBCP		= RMRO + 0x0504,
	MTGFCE		= RMRO + 0x0508,
	MTGFCP		= RMRO + 0x050c,
	MTBFC		= RMRO + 0x0510,
	MTMFC		= RMRO + 0x0514,
	MTUFC		= RMRO + 0x0518,
	MTEFC		= RMRO + 0x051c,

	GWMC		= GWRO + 0x0000,
	GWMS		= GWRO + 0x0004,
	GWIRC		= GWRO + 0x0010,
	GWRDQSC		= GWRO + 0x0014,
	GWRDQC		= GWRO + 0x0018,
	GWRDQAC		= GWRO + 0x001c,
	GWRGC		= GWRO + 0x0020,
	GWRMFSC0	= GWRO + 0x0040,
	GWRDQDC0	= GWRO + 0x0060,
	GWRDQM0		= GWRO + 0x0080,
	GWRDQMLM0	= GWRO + 0x00a0,
	GWMTIRM		= GWRO + 0x0100,
	GWMSTLS		= GWRO + 0x0104,
	GWMSTLR		= GWRO + 0x0108,
	GWMSTSS		= GWRO + 0x010c,
	GWMSTSR		= GWRO + 0x0110,
	GWMAC0		= GWRO + 0x0120,
	GWMAC1		= GWRO + 0x0124,
	GWVCC		= GWRO + 0x0130,
	GWVTC		= GWRO + 0x0134,
	GWTTFC		= GWRO + 0x0138,
	GWTDCAC00	= GWRO + 0x0140,
	GWTDCAC10	= GWRO + 0x0144,
	GWTSDCC0	= GWRO + 0x0160,
	GWTNM		= GWRO + 0x0180,
	GWTMNM		= GWRO + 0x0184,
	GWAC		= GWRO + 0x0190,
	GWDCBAC0	= GWRO + 0x0194,
	GWDCBAC1	= GWRO + 0x0198,
	GWIICBSC	= GWRO + 0x019c,
	GWMDNC		= GWRO + 0x01a0,
	GWTRC0		= GWRO + 0x0200,
	GWTPC0		= GWRO + 0x0300,
	GWARIRM		= GWRO + 0x0380,
	GWDCC0		= GWRO + 0x0400,
	GWAARSS		= GWRO + 0x0800,
	GWAARSR0	= GWRO + 0x0804,
	GWAARSR1	= GWRO + 0x0808,
	GWIDAUAS0	= GWRO + 0x0840,
	GWIDASM0	= GWRO + 0x0880,
	GWIDASAM00	= GWRO + 0x0900,
	GWIDASAM10	= GWRO + 0x0904,
	GWIDACAM00	= GWRO + 0x0980,
	GWIDACAM10	= GWRO + 0x0984,
	GWGRLC		= GWRO + 0x0a00,
	GWGRLULC	= GWRO + 0x0a04,
	GWRLIVC0	= GWRO + 0x0a80,
	GWRLULC0	= GWRO + 0x0a84,
	GWIDPC		= GWRO + 0x0b00,
	GWIDC0		= GWRO + 0x0c00,
	GWDIS0		= GWRO + 0x1100,
	GWDIE0		= GWRO + 0x1104,
	GWDID0		= GWRO + 0x1108,
	GWTSDIS		= GWRO + 0x1180,
	GWTSDIE		= GWRO + 0x1184,
	GWTSDID		= GWRO + 0x1188,
	GWEIS0		= GWRO + 0x1190,
	GWEIE0		= GWRO + 0x1194,
	GWEID0		= GWRO + 0x1198,
	GWEIS1		= GWRO + 0x11a0,
	GWEIE1		= GWRO + 0x11a4,
	GWEID1		= GWRO + 0x11a8,
	GWEIS20		= GWRO + 0x1200,
	GWEIE20		= GWRO + 0x1204,
	GWEID20		= GWRO + 0x1208,
	GWEIS3		= GWRO + 0x1280,
	GWEIE3		= GWRO + 0x1284,
	GWEID3		= GWRO + 0x1288,
	GWEIS4		= GWRO + 0x1290,
	GWEIE4		= GWRO + 0x1294,
	GWEID4		= GWRO + 0x1298,
	GWEIS5		= GWRO + 0x12a0,
	GWEIE5		= GWRO + 0x12a4,
	GWEID5		= GWRO + 0x12a8,
	GWSCR0		= GWRO + 0x1800,
	GWSCR1		= GWRO + 0x1900,
};

/* ETHA/RMAC */
enum rswitch_etha_mode {
	EAMC_OPC_RESET,
	EAMC_OPC_DISABLE,
	EAMC_OPC_CONFIG,
	EAMC_OPC_OPERATION,
};

#define EAMS_OPS_MASK		EAMC_OPC_OPERATION

#define EAVCC_VEM_SC_TAG	(0x3 << 16)

#define MPIC_PIS_MII		0x00
#define MPIC_PIS_GMII		0x02
#define MPIC_PIS_XGMII		0x04
#define MPIC_LSC_SHIFT		3
#define MPIC_LSC_100M		(1 << MPIC_LSC_SHIFT)
#define MPIC_LSC_1G		(2 << MPIC_LSC_SHIFT)
#define MPIC_LSC_2_5G		(3 << MPIC_LSC_SHIFT)

#define MDIO_READ_C45		0x03
#define MDIO_WRITE_C45		0x01

#define MPSM_PSME		BIT(0)
#define MPSM_MFF_C45		BIT(2)
#define MPSM_PRD_SHIFT		16
#define MPSM_PRD_MASK		GENMASK(31, MPSM_PRD_SHIFT)

/* Completion flags */
#define MMIS1_PAACS             BIT(2) /* Address */
#define MMIS1_PWACS             BIT(1) /* Write */
#define MMIS1_PRACS             BIT(0) /* Read */
#define MMIS1_CLEAR_FLAGS       0xf

#define MPIC_PSMCS_SHIFT	16
#define MPIC_PSMCS_MASK		GENMASK(22, MPIC_PSMCS_SHIFT)
#define MPIC_PSMCS(val)		((val) << MPIC_PSMCS_SHIFT)

#define MPIC_PSMHT_SHIFT	24
#define MPIC_PSMHT_MASK		GENMASK(26, MPIC_PSMHT_SHIFT)
#define MPIC_PSMHT(val)		((val) << MPIC_PSMHT_SHIFT)

#define MLVC_PLV		BIT(16)

/* GWCA */
enum rswitch_gwca_mode {
	GWMC_OPC_RESET,
	GWMC_OPC_DISABLE,
	GWMC_OPC_CONFIG,
	GWMC_OPC_OPERATION,
};

#define GWMS_OPS_MASK		GWMC_OPC_OPERATION

#define GWMTIRM_MTIOG		BIT(0)
#define GWMTIRM_MTR		BIT(1)

#define GWVCC_VEM_SC_TAG	(0x3 << 16)

#define GWARIRM_ARIOG		BIT(0)
#define GWARIRM_ARR		BIT(1)

#define GWDCC_BALR		BIT(24)
#define GWDCC_DQT		BIT(11)
#define GWDCC_ETS		BIT(9)
#define GWDCC_EDE		BIT(8)

#define GWTRC(queue)		(GWTRC0 + (queue) / 32 * 4)
#define GWDCC_OFFS(queue)	(GWDCC0 + (queue) * 4)

#define GWDIS(i)		(GWDIS0 + (i) * 0x10)
#define GWDIE(i)		(GWDIE0 + (i) * 0x10)
#define GWDID(i)		(GWDID0 + (i) * 0x10)

/* COMA */
#define RRC_RR			BIT(0)
#define RRC_RR_CLR		0
#define	RCEC_ACE_DEFAULT	(BIT(0) | BIT(AGENT_INDEX_GWCA))
#define RCEC_RCE		BIT(16)
#define RCDC_RCD		BIT(16)

#define CABPIRM_BPIOG		BIT(0)
#define CABPIRM_BPR		BIT(1)

/* MFWD */
#define FWPC0_LTHTA		BIT(0)
#define FWPC0_IP4UE		BIT(3)
#define FWPC0_IP4TE		BIT(4)
#define FWPC0_IP4OE		BIT(5)
#define FWPC0_L2SE		BIT(9)
#define FWPC0_IP4EA		BIT(10)
#define FWPC0_IPDSA		BIT(12)
#define FWPC0_IPHLA		BIT(18)
#define FWPC0_MACSDA		BIT(20)
#define FWPC0_MACHLA		BIT(26)
#define FWPC0_MACHMA		BIT(27)
#define FWPC0_VLANSA		BIT(28)

#define FWPC0(i)		(FWPC00 + (i) * 0x10)
#define FWPC0_DEFAULT		(FWPC0_LTHTA | FWPC0_IP4UE | FWPC0_IP4TE | \
				 FWPC0_IP4OE | FWPC0_L2SE | FWPC0_IP4EA | \
				 FWPC0_IPDSA | FWPC0_IPHLA | FWPC0_MACSDA | \
				 FWPC0_MACHLA |	FWPC0_MACHMA | FWPC0_VLANSA)
#define FWPC1(i)		(FWPC10 + (i) * 0x10)
#define FWPC1_DDE		BIT(0)

#define	FWPBFC(i)		(FWPBFC0 + (i) * 0x10)

#define FWPBFCSDC(j, i)         (FWPBFCSDC00 + (i) * 0x10 + (j) * 0x04)

/* TOP */
#define TPEMIMC7(queue)		(TPEMIMC70 + (queue) * 4)

/* Descriptors */
enum RX_DS_CC_BIT {
	RX_DS	= 0x0fff, /* Data size */
	RX_TR	= 0x1000, /* Truncation indication */
	RX_EI	= 0x2000, /* Error indication */
	RX_PS	= 0xc000, /* Padding selection */
};

enum TX_DS_TAGL_BIT {
	TX_DS	= 0x0fff, /* Data size */
	TX_TAGL	= 0xf000, /* Frame tag LSBs */
};

enum DIE_DT {
	/* Frame data */
	DT_FSINGLE	= 0x80,
	DT_FSTART	= 0x90,
	DT_FMID		= 0xa0,
	DT_FEND		= 0xb8,

	/* Chain control */
	DT_LEMPTY	= 0xc0,
	DT_EEMPTY	= 0xd0,
	DT_LINKFIX	= 0x00,
	DT_LINK		= 0xe0,
	DT_EOS		= 0xf0,
	/* HW/SW arbitration */
	DT_FEMPTY	= 0x40,
	DT_FEMPTY_IS	= 0x10,
	DT_FEMPTY_IC	= 0x20,
	DT_FEMPTY_ND	= 0x38,
	DT_FEMPTY_START	= 0x50,
	DT_FEMPTY_MID	= 0x60,
	DT_FEMPTY_END	= 0x70,

	DT_MASK		= 0xf0,
	DIE		= 0x08,	/* Descriptor Interrupt Enable */
};

/* Both transmission and reception */
#define INFO1_FMT		BIT(2)
#define INFO1_TXC		BIT(3)

/* For transmission */
#define INFO1_TSUN(val)		((u64)(val) << 8ULL)
#define INFO1_CSD0(index)	((u64)(index) << 32ULL)
#define INFO1_CSD1(index)	((u64)(index) << 40ULL)
#define INFO1_DV(port_vector)	((u64)(port_vector) << 48ULL)

/* For reception */
#define INFO1_SPN(port)		((u64)(port) << 36ULL)

struct rswitch_desc {
	__le16 info_ds;	/* Descriptor size */
	u8 die_dt;	/* Descriptor interrupt enable and type */
	__u8  dptrh;	/* Descriptor pointer MSB */
	__le32 dptrl;	/* Descriptor pointer LSW */
} __packed;

struct rswitch_ts_desc {
	struct rswitch_desc desc;
	__le32 ts_nsec;
	__le32 ts_sec;
} __packed;

struct rswitch_ext_desc {
	struct rswitch_desc desc;
	__le64 info1;
} __packed;

struct rswitch_ext_ts_desc {
	struct rswitch_desc desc;
	__le64 info1;
	__le32 ts_nsec;
	__le32 ts_sec;
} __packed;

struct rswitch_etha {
	int index;
	void __iomem *addr;
	void __iomem *coma_addr;
	bool external_phy;
	struct mii_bus *mii;
	phy_interface_t phy_interface;
	u8 mac_addr[MAX_ADDR_LEN];
	int link;
	int speed;

	/* This hardware could not be initialized twice so that marked
	 * this flag to avoid multiple initialization.
	 */
	bool operated;
};

/* The datasheet said descriptor "chain" and/or "queue". For consistency of
 * name, this driver calls "queue".
 */
struct rswitch_gwca_queue {
	int index;
	bool dir_tx;
	bool gptp;
	union {
		struct rswitch_ext_desc *ring;
		struct rswitch_ext_ts_desc *ts_ring;
	};
	dma_addr_t ring_dma;
	int ring_size;
	int cur;
	int dirty;
	struct sk_buff **skbs;

	struct net_device *ndev;	/* queue to ndev for irq */
};

#define RSWITCH_NUM_IRQ_REGS	(RSWITCH_MAX_NUM_QUEUES / BITS_PER_TYPE(u32))
struct rswitch_gwca {
	int index;
	struct rswitch_gwca_queue *queues;
	int num_queues;
	DECLARE_BITMAP(used, RSWITCH_MAX_NUM_QUEUES);
	u32 tx_irq_bits[RSWITCH_NUM_IRQ_REGS];
	u32 rx_irq_bits[RSWITCH_NUM_IRQ_REGS];
	int speed;
};

#define NUM_QUEUES_PER_NDEV	2
struct rswitch_device {
	struct rswitch_private *priv;
	struct net_device *ndev;
	struct napi_struct napi;
	struct phylink *phylink;
	struct phylink_config phylink_config;
	void __iomem *addr;
	struct rswitch_gwca_queue *tx_queue;
	struct rswitch_gwca_queue *rx_queue;
	u8 ts_tag;
	bool disabled;

	int port;
	struct rswitch_etha *etha;
};

struct rswitch_mfwd_mac_table_entry {
	int queue_index;
	unsigned char addr[MAX_ADDR_LEN];
};

struct rswitch_mfwd {
	struct rswitch_mac_table_entry *mac_table_entries;
	int num_mac_table_entries;
};

struct rswitch_private {
	struct platform_device *pdev;
	void __iomem *addr;
	struct rcar_gen4_ptp_private *ptp_priv;
	struct rswitch_desc *linkfix_table;
	dma_addr_t linkfix_table_dma;
	u32 linkfix_table_size;

	struct rswitch_device *rdev[RSWITCH_NUM_PORTS];

	struct rswitch_gwca gwca;
	struct rswitch_etha etha[RSWITCH_NUM_PORTS];
	struct rswitch_mfwd mfwd;

	bool gwca_halt;
};

#endif	/* #ifndef __RSWITCH_H__ */