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
|
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
* Copyright (c) 2018 Synopsys, Inc. and/or its affiliates.
* stmmac XGMAC definitions.
*/
#ifndef __STMMAC_DWXGMAC2_H__
#define __STMMAC_DWXGMAC2_H__
#include "common.h"
/* Misc */
#define XGMAC_JUMBO_LEN 16368
/* MAC Registers */
#define XGMAC_TX_CONFIG 0x00000000
#define XGMAC_CONFIG_SS_OFF 29
#define XGMAC_CONFIG_SS_MASK GENMASK(31, 29)
#define XGMAC_CONFIG_SS_10000 (0x0 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_2500_GMII (0x2 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_1000_GMII (0x3 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_100_MII (0x4 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_5000 (0x5 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_2500 (0x6 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SS_10_MII (0x7 << XGMAC_CONFIG_SS_OFF)
#define XGMAC_CONFIG_SARC GENMASK(22, 20)
#define XGMAC_CONFIG_SARC_SHIFT 20
#define XGMAC_CONFIG_JD BIT(16)
#define XGMAC_CONFIG_TE BIT(0)
#define XGMAC_CORE_INIT_TX (XGMAC_CONFIG_JD)
#define XGMAC_RX_CONFIG 0x00000004
#define XGMAC_CONFIG_ARPEN BIT(31)
#define XGMAC_CONFIG_GPSL GENMASK(29, 16)
#define XGMAC_CONFIG_GPSL_SHIFT 16
#define XGMAC_CONFIG_HDSMS GENMASK(14, 12)
#define XGMAC_CONFIG_HDSMS_SHIFT 12
#define XGMAC_CONFIG_HDSMS_256 (0x2 << XGMAC_CONFIG_HDSMS_SHIFT)
#define XGMAC_CONFIG_S2KP BIT(11)
#define XGMAC_CONFIG_LM BIT(10)
#define XGMAC_CONFIG_IPC BIT(9)
#define XGMAC_CONFIG_JE BIT(8)
#define XGMAC_CONFIG_WD BIT(7)
#define XGMAC_CONFIG_GPSLCE BIT(6)
#define XGMAC_CONFIG_CST BIT(2)
#define XGMAC_CONFIG_ACS BIT(1)
#define XGMAC_CONFIG_RE BIT(0)
#define XGMAC_CORE_INIT_RX (XGMAC_CONFIG_GPSLCE | XGMAC_CONFIG_WD | \
(XGMAC_JUMBO_LEN << XGMAC_CONFIG_GPSL_SHIFT))
#define XGMAC_PACKET_FILTER 0x00000008
#define XGMAC_FILTER_RA BIT(31)
#define XGMAC_FILTER_IPFE BIT(20)
#define XGMAC_FILTER_VTFE BIT(16)
#define XGMAC_FILTER_HPF BIT(10)
#define XGMAC_FILTER_PCF BIT(7)
#define XGMAC_FILTER_PM BIT(4)
#define XGMAC_FILTER_HMC BIT(2)
#define XGMAC_FILTER_PR BIT(0)
#define XGMAC_HASH_TABLE(x) (0x00000010 + (x) * 4)
#define XGMAC_MAX_HASH_TABLE 8
#define XGMAC_VLAN_TAG 0x00000050
#define XGMAC_VLAN_EDVLP BIT(26)
#define XGMAC_VLAN_VTHM BIT(25)
#define XGMAC_VLAN_DOVLTC BIT(20)
#define XGMAC_VLAN_ESVL BIT(18)
#define XGMAC_VLAN_ETV BIT(16)
#define XGMAC_VLAN_VID GENMASK(15, 0)
#define XGMAC_VLAN_HASH_TABLE 0x00000058
#define XGMAC_VLAN_INCL 0x00000060
#define XGMAC_VLAN_VLTI BIT(20)
#define XGMAC_VLAN_CSVL BIT(19)
#define XGMAC_VLAN_VLC GENMASK(17, 16)
#define XGMAC_VLAN_VLC_SHIFT 16
#define XGMAC_RXQ_CTRL0 0x000000a0
#define XGMAC_RXQEN(x) GENMASK((x) * 2 + 1, (x) * 2)
#define XGMAC_RXQEN_SHIFT(x) ((x) * 2)
#define XGMAC_RXQ_CTRL1 0x000000a4
#define XGMAC_RQ GENMASK(7, 4)
#define XGMAC_RQ_SHIFT 4
#define XGMAC_RXQ_CTRL2 0x000000a8
#define XGMAC_RXQ_CTRL3 0x000000ac
#define XGMAC_PSRQ(x) GENMASK((x) * 8 + 7, (x) * 8)
#define XGMAC_PSRQ_SHIFT(x) ((x) * 8)
#define XGMAC_INT_STATUS 0x000000b0
#define XGMAC_LPIIS BIT(5)
#define XGMAC_PMTIS BIT(4)
#define XGMAC_INT_EN 0x000000b4
#define XGMAC_TSIE BIT(12)
#define XGMAC_LPIIE BIT(5)
#define XGMAC_PMTIE BIT(4)
#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE)
#define XGMAC_Qx_TX_FLOW_CTRL(x) (0x00000070 + (x) * 4)
#define XGMAC_PT GENMASK(31, 16)
#define XGMAC_PT_SHIFT 16
#define XGMAC_TFE BIT(1)
#define XGMAC_RX_FLOW_CTRL 0x00000090
#define XGMAC_RFE BIT(0)
#define XGMAC_PMT 0x000000c0
#define XGMAC_GLBLUCAST BIT(9)
#define XGMAC_RWKPKTEN BIT(2)
#define XGMAC_MGKPKTEN BIT(1)
#define XGMAC_PWRDWN BIT(0)
#define XGMAC_LPI_CTRL 0x000000d0
#define XGMAC_TXCGE BIT(21)
#define XGMAC_LPITXA BIT(19)
#define XGMAC_PLS BIT(17)
#define XGMAC_LPITXEN BIT(16)
#define XGMAC_RLPIEX BIT(3)
#define XGMAC_RLPIEN BIT(2)
#define XGMAC_TLPIEX BIT(1)
#define XGMAC_TLPIEN BIT(0)
#define XGMAC_LPI_TIMER_CTRL 0x000000d4
#define XGMAC_HW_FEATURE0 0x0000011c
#define XGMAC_HWFEAT_SAVLANINS BIT(27)
#define XGMAC_HWFEAT_RXCOESEL BIT(16)
#define XGMAC_HWFEAT_TXCOESEL BIT(14)
#define XGMAC_HWFEAT_EEESEL BIT(13)
#define XGMAC_HWFEAT_TSSEL BIT(12)
#define XGMAC_HWFEAT_AVSEL BIT(11)
#define XGMAC_HWFEAT_RAVSEL BIT(10)
#define XGMAC_HWFEAT_ARPOFFSEL BIT(9)
#define XGMAC_HWFEAT_MMCSEL BIT(8)
#define XGMAC_HWFEAT_MGKSEL BIT(7)
#define XGMAC_HWFEAT_RWKSEL BIT(6)
#define XGMAC_HWFEAT_VLHASH BIT(4)
#define XGMAC_HWFEAT_GMIISEL BIT(1)
#define XGMAC_HW_FEATURE1 0x00000120
#define XGMAC_HWFEAT_L3L4FNUM GENMASK(30, 27)
#define XGMAC_HWFEAT_HASHTBLSZ GENMASK(25, 24)
#define XGMAC_HWFEAT_RSSEN BIT(20)
#define XGMAC_HWFEAT_TSOEN BIT(18)
#define XGMAC_HWFEAT_SPHEN BIT(17)
#define XGMAC_HWFEAT_ADDR64 GENMASK(15, 14)
#define XGMAC_HWFEAT_TXFIFOSIZE GENMASK(10, 6)
#define XGMAC_HWFEAT_RXFIFOSIZE GENMASK(4, 0)
#define XGMAC_HW_FEATURE2 0x00000124
#define XGMAC_HWFEAT_PPSOUTNUM GENMASK(26, 24)
#define XGMAC_HWFEAT_TXCHCNT GENMASK(21, 18)
#define XGMAC_HWFEAT_RXCHCNT GENMASK(15, 12)
#define XGMAC_HWFEAT_TXQCNT GENMASK(9, 6)
#define XGMAC_HWFEAT_RXQCNT GENMASK(3, 0)
#define XGMAC_HW_FEATURE3 0x00000128
#define XGMAC_HWFEAT_TBSSEL BIT(27)
#define XGMAC_HWFEAT_FPESEL BIT(26)
#define XGMAC_HWFEAT_ESTWID GENMASK(24, 23)
#define XGMAC_HWFEAT_ESTDEP GENMASK(22, 20)
#define XGMAC_HWFEAT_ESTSEL BIT(19)
#define XGMAC_HWFEAT_ASP GENMASK(15, 14)
#define XGMAC_HWFEAT_DVLAN BIT(13)
#define XGMAC_HWFEAT_FRPES GENMASK(12, 11)
#define XGMAC_HWFEAT_FRPPB GENMASK(10, 9)
#define XGMAC_HWFEAT_FRPSEL BIT(3)
#define XGMAC_MAC_DPP_FSM_INT_STATUS 0x00000150
#define XGMAC_MAC_FSM_CONTROL 0x00000158
#define XGMAC_PRTYEN BIT(1)
#define XGMAC_TMOUTEN BIT(0)
#define XGMAC_MDIO_ADDR 0x00000200
#define XGMAC_MDIO_DATA 0x00000204
#define XGMAC_MDIO_C22P 0x00000220
#define XGMAC_FPE_CTRL_STS 0x00000280
#define XGMAC_EFPE BIT(0)
#define XGMAC_ADDRx_HIGH(x) (0x00000300 + (x) * 0x8)
#define XGMAC_ADDR_MAX 32
#define XGMAC_AE BIT(31)
#define XGMAC_DCS GENMASK(19, 16)
#define XGMAC_DCS_SHIFT 16
#define XGMAC_ADDRx_LOW(x) (0x00000304 + (x) * 0x8)
#define XGMAC_L3L4_ADDR_CTRL 0x00000c00
#define XGMAC_IDDR GENMASK(15, 8)
#define XGMAC_IDDR_SHIFT 8
#define XGMAC_IDDR_FNUM 4
#define XGMAC_TT BIT(1)
#define XGMAC_XB BIT(0)
#define XGMAC_L3L4_DATA 0x00000c04
#define XGMAC_L3L4_CTRL 0x0
#define XGMAC_L4DPIM0 BIT(21)
#define XGMAC_L4DPM0 BIT(20)
#define XGMAC_L4SPIM0 BIT(19)
#define XGMAC_L4SPM0 BIT(18)
#define XGMAC_L4PEN0 BIT(16)
#define XGMAC_L3HDBM0 GENMASK(15, 11)
#define XGMAC_L3HSBM0 GENMASK(10, 6)
#define XGMAC_L3DAIM0 BIT(5)
#define XGMAC_L3DAM0 BIT(4)
#define XGMAC_L3SAIM0 BIT(3)
#define XGMAC_L3SAM0 BIT(2)
#define XGMAC_L3PEN0 BIT(0)
#define XGMAC_L4_ADDR 0x1
#define XGMAC_L4DP0 GENMASK(31, 16)
#define XGMAC_L4DP0_SHIFT 16
#define XGMAC_L4SP0 GENMASK(15, 0)
#define XGMAC_L3_ADDR0 0x4
#define XGMAC_L3_ADDR1 0x5
#define XGMAC_L3_ADDR2 0x6
#define XMGAC_L3_ADDR3 0x7
#define XGMAC_ARP_ADDR 0x00000c10
#define XGMAC_RSS_CTRL 0x00000c80
#define XGMAC_UDP4TE BIT(3)
#define XGMAC_TCP4TE BIT(2)
#define XGMAC_IP2TE BIT(1)
#define XGMAC_RSSE BIT(0)
#define XGMAC_RSS_ADDR 0x00000c88
#define XGMAC_RSSIA_SHIFT 8
#define XGMAC_ADDRT BIT(2)
#define XGMAC_CT BIT(1)
#define XGMAC_OB BIT(0)
#define XGMAC_RSS_DATA 0x00000c8c
#define XGMAC_TIMESTAMP_STATUS 0x00000d20
#define XGMAC_TXTSC BIT(15)
#define XGMAC_TXTIMESTAMP_NSEC 0x00000d30
#define XGMAC_TXTSSTSLO GENMASK(30, 0)
#define XGMAC_TXTIMESTAMP_SEC 0x00000d34
#define XGMAC_PPS_CONTROL 0x00000d70
#define XGMAC_PPS_MAXIDX(x) ((((x) + 1) * 8) - 1)
#define XGMAC_PPS_MINIDX(x) ((x) * 8)
#define XGMAC_PPSx_MASK(x) \
GENMASK(XGMAC_PPS_MAXIDX(x), XGMAC_PPS_MINIDX(x))
#define XGMAC_TRGTMODSELx(x, val) \
GENMASK(XGMAC_PPS_MAXIDX(x) - 1, XGMAC_PPS_MAXIDX(x) - 2) & \
((val) << (XGMAC_PPS_MAXIDX(x) - 2))
#define XGMAC_PPSCMDx(x, val) \
GENMASK(XGMAC_PPS_MINIDX(x) + 3, XGMAC_PPS_MINIDX(x)) & \
((val) << XGMAC_PPS_MINIDX(x))
#define XGMAC_PPSCMD_START 0x2
#define XGMAC_PPSCMD_STOP 0x5
#define XGMAC_PPSENx(x) BIT(4 + (x) * 8)
#define XGMAC_PPSx_TARGET_TIME_SEC(x) (0x00000d80 + (x) * 0x10)
#define XGMAC_PPSx_TARGET_TIME_NSEC(x) (0x00000d84 + (x) * 0x10)
#define XGMAC_TRGTBUSY0 BIT(31)
#define XGMAC_PPSx_INTERVAL(x) (0x00000d88 + (x) * 0x10)
#define XGMAC_PPSx_WIDTH(x) (0x00000d8c + (x) * 0x10)
/* MTL Registers */
#define XGMAC_MTL_OPMODE 0x00001000
#define XGMAC_FRPE BIT(15)
#define XGMAC_ETSALG GENMASK(6, 5)
#define XGMAC_WRR (0x0 << 5)
#define XGMAC_WFQ (0x1 << 5)
#define XGMAC_DWRR (0x2 << 5)
#define XGMAC_RAA BIT(2)
#define XGMAC_MTL_INT_STATUS 0x00001020
#define XGMAC_MTL_RXQ_DMA_MAP0 0x00001030
#define XGMAC_MTL_RXQ_DMA_MAP1 0x00001034
#define XGMAC_QxMDMACH(x) GENMASK((x) * 8 + 7, (x) * 8)
#define XGMAC_QxMDMACH_SHIFT(x) ((x) * 8)
#define XGMAC_QDDMACH BIT(7)
#define XGMAC_TC_PRTY_MAP0 0x00001040
#define XGMAC_TC_PRTY_MAP1 0x00001044
#define XGMAC_PSTC(x) GENMASK((x) * 8 + 7, (x) * 8)
#define XGMAC_PSTC_SHIFT(x) ((x) * 8)
#define XGMAC_MTL_EST_CONTROL 0x00001050
#define XGMAC_PTOV GENMASK(31, 23)
#define XGMAC_PTOV_SHIFT 23
#define XGMAC_SSWL BIT(1)
#define XGMAC_EEST BIT(0)
#define XGMAC_MTL_EST_GCL_CONTROL 0x00001080
#define XGMAC_BTR_LOW 0x0
#define XGMAC_BTR_HIGH 0x1
#define XGMAC_CTR_LOW 0x2
#define XGMAC_CTR_HIGH 0x3
#define XGMAC_TER 0x4
#define XGMAC_LLR 0x5
#define XGMAC_ADDR_SHIFT 8
#define XGMAC_GCRR BIT(2)
#define XGMAC_SRWO BIT(0)
#define XGMAC_MTL_EST_GCL_DATA 0x00001084
#define XGMAC_MTL_RXP_CONTROL_STATUS 0x000010a0
#define XGMAC_RXPI BIT(31)
#define XGMAC_NPE GENMASK(23, 16)
#define XGMAC_NVE GENMASK(7, 0)
#define XGMAC_MTL_RXP_IACC_CTRL_ST 0x000010b0
#define XGMAC_STARTBUSY BIT(31)
#define XGMAC_WRRDN BIT(16)
#define XGMAC_ADDR GENMASK(9, 0)
#define XGMAC_MTL_RXP_IACC_DATA 0x000010b4
#define XGMAC_MTL_ECC_CONTROL 0x000010c0
#define XGMAC_MTL_SAFETY_INT_STATUS 0x000010c4
#define XGMAC_MEUIS BIT(1)
#define XGMAC_MECIS BIT(0)
#define XGMAC_MTL_ECC_INT_ENABLE 0x000010c8
#define XGMAC_RPCEIE BIT(12)
#define XGMAC_ECEIE BIT(8)
#define XGMAC_RXCEIE BIT(4)
#define XGMAC_TXCEIE BIT(0)
#define XGMAC_MTL_ECC_INT_STATUS 0x000010cc
#define XGMAC_MTL_DPP_CONTROL 0x000010e0
#define XGMAC_DPP_DISABLE BIT(0)
#define XGMAC_MTL_TXQ_OPMODE(x) (0x00001100 + (0x80 * (x)))
#define XGMAC_TQS GENMASK(25, 16)
#define XGMAC_TQS_SHIFT 16
#define XGMAC_Q2TCMAP GENMASK(10, 8)
#define XGMAC_Q2TCMAP_SHIFT 8
#define XGMAC_TTC GENMASK(6, 4)
#define XGMAC_TTC_SHIFT 4
#define XGMAC_TXQEN GENMASK(3, 2)
#define XGMAC_TXQEN_SHIFT 2
#define XGMAC_TSF BIT(1)
#define XGMAC_MTL_TCx_ETS_CONTROL(x) (0x00001110 + (0x80 * (x)))
#define XGMAC_MTL_TCx_QUANTUM_WEIGHT(x) (0x00001118 + (0x80 * (x)))
#define XGMAC_MTL_TCx_SENDSLOPE(x) (0x0000111c + (0x80 * (x)))
#define XGMAC_MTL_TCx_HICREDIT(x) (0x00001120 + (0x80 * (x)))
#define XGMAC_MTL_TCx_LOCREDIT(x) (0x00001124 + (0x80 * (x)))
#define XGMAC_CC BIT(3)
#define XGMAC_TSA GENMASK(1, 0)
#define XGMAC_SP (0x0 << 0)
#define XGMAC_CBS (0x1 << 0)
#define XGMAC_ETS (0x2 << 0)
#define XGMAC_MTL_RXQ_OPMODE(x) (0x00001140 + (0x80 * (x)))
#define XGMAC_RQS GENMASK(25, 16)
#define XGMAC_RQS_SHIFT 16
#define XGMAC_EHFC BIT(7)
#define XGMAC_RSF BIT(5)
#define XGMAC_RTC GENMASK(1, 0)
#define XGMAC_RTC_SHIFT 0
#define XGMAC_MTL_RXQ_FLOW_CONTROL(x) (0x00001150 + (0x80 * (x)))
#define XGMAC_RFD GENMASK(31, 17)
#define XGMAC_RFD_SHIFT 17
#define XGMAC_RFA GENMASK(15, 1)
#define XGMAC_RFA_SHIFT 1
#define XGMAC_MTL_QINTEN(x) (0x00001170 + (0x80 * (x)))
#define XGMAC_RXOIE BIT(16)
#define XGMAC_MTL_QINT_STATUS(x) (0x00001174 + (0x80 * (x)))
#define XGMAC_RXOVFIS BIT(16)
#define XGMAC_ABPSIS BIT(1)
#define XGMAC_TXUNFIS BIT(0)
#define XGMAC_MAC_REGSIZE (XGMAC_MTL_QINT_STATUS(15) / 4)
/* DMA Registers */
#define XGMAC_DMA_MODE 0x00003000
#define XGMAC_SWR BIT(0)
#define XGMAC_DMA_SYSBUS_MODE 0x00003004
#define XGMAC_WR_OSR_LMT GENMASK(29, 24)
#define XGMAC_WR_OSR_LMT_SHIFT 24
#define XGMAC_RD_OSR_LMT GENMASK(21, 16)
#define XGMAC_RD_OSR_LMT_SHIFT 16
#define XGMAC_EN_LPI BIT(15)
#define XGMAC_LPI_XIT_PKT BIT(14)
#define XGMAC_AAL BIT(12)
#define XGMAC_EAME BIT(11)
#define XGMAC_BLEN GENMASK(7, 1)
#define XGMAC_BLEN256 BIT(7)
#define XGMAC_BLEN128 BIT(6)
#define XGMAC_BLEN64 BIT(5)
#define XGMAC_BLEN32 BIT(4)
#define XGMAC_BLEN16 BIT(3)
#define XGMAC_BLEN8 BIT(2)
#define XGMAC_BLEN4 BIT(1)
#define XGMAC_UNDEF BIT(0)
#define XGMAC_TX_EDMA_CTRL 0x00003040
#define XGMAC_TDPS GENMASK(29, 0)
#define XGMAC_RX_EDMA_CTRL 0x00003044
#define XGMAC_RDPS GENMASK(29, 0)
#define XGMAC_DMA_TBS_CTRL0 0x00003054
#define XGMAC_DMA_TBS_CTRL1 0x00003058
#define XGMAC_DMA_TBS_CTRL2 0x0000305c
#define XGMAC_DMA_TBS_CTRL3 0x00003060
#define XGMAC_FTOS GENMASK(31, 8)
#define XGMAC_FTOV BIT(0)
#define XGMAC_DEF_FTOS (XGMAC_FTOS | XGMAC_FTOV)
#define XGMAC_DMA_SAFETY_INT_STATUS 0x00003064
#define XGMAC_MCSIS BIT(31)
#define XGMAC_MSUIS BIT(29)
#define XGMAC_MSCIS BIT(28)
#define XGMAC_DEUIS BIT(1)
#define XGMAC_DECIS BIT(0)
#define XGMAC_DMA_ECC_INT_ENABLE 0x00003068
#define XGMAC_DCEIE BIT(1)
#define XGMAC_TCEIE BIT(0)
#define XGMAC_DMA_ECC_INT_STATUS 0x0000306c
#define XGMAC_DMA_DPP_INT_STATUS 0x00003074
#define XGMAC_DMA_CH_CONTROL(x) (0x00003100 + (0x80 * (x)))
#define XGMAC_SPH BIT(24)
#define XGMAC_PBLx8 BIT(16)
#define XGMAC_DMA_CH_TX_CONTROL(x) (0x00003104 + (0x80 * (x)))
#define XGMAC_EDSE BIT(28)
#define XGMAC_TxPBL GENMASK(21, 16)
#define XGMAC_TxPBL_SHIFT 16
#define XGMAC_TSE BIT(12)
#define XGMAC_OSP BIT(4)
#define XGMAC_TXST BIT(0)
#define XGMAC_DMA_CH_RX_CONTROL(x) (0x00003108 + (0x80 * (x)))
#define XGMAC_RxPBL GENMASK(21, 16)
#define XGMAC_RxPBL_SHIFT 16
#define XGMAC_RBSZ GENMASK(14, 1)
#define XGMAC_RBSZ_SHIFT 1
#define XGMAC_RXST BIT(0)
#define XGMAC_DMA_CH_TxDESC_HADDR(x) (0x00003110 + (0x80 * (x)))
#define XGMAC_DMA_CH_TxDESC_LADDR(x) (0x00003114 + (0x80 * (x)))
#define XGMAC_DMA_CH_RxDESC_HADDR(x) (0x00003118 + (0x80 * (x)))
#define XGMAC_DMA_CH_RxDESC_LADDR(x) (0x0000311c + (0x80 * (x)))
#define XGMAC_DMA_CH_TxDESC_TAIL_LPTR(x) (0x00003124 + (0x80 * (x)))
#define XGMAC_DMA_CH_RxDESC_TAIL_LPTR(x) (0x0000312c + (0x80 * (x)))
#define XGMAC_DMA_CH_TxDESC_RING_LEN(x) (0x00003130 + (0x80 * (x)))
#define XGMAC_DMA_CH_RxDESC_RING_LEN(x) (0x00003134 + (0x80 * (x)))
#define XGMAC_DMA_CH_INT_EN(x) (0x00003138 + (0x80 * (x)))
#define XGMAC_NIE BIT(15)
#define XGMAC_AIE BIT(14)
#define XGMAC_RBUE BIT(7)
#define XGMAC_RIE BIT(6)
#define XGMAC_TBUE BIT(2)
#define XGMAC_TIE BIT(0)
#define XGMAC_DMA_INT_DEFAULT_EN (XGMAC_NIE | XGMAC_AIE | XGMAC_RBUE | \
XGMAC_RIE | XGMAC_TIE)
#define XGMAC_DMA_INT_DEFAULT_RX (XGMAC_RBUE | XGMAC_RIE)
#define XGMAC_DMA_INT_DEFAULT_TX (XGMAC_TIE)
#define XGMAC_DMA_CH_Rx_WATCHDOG(x) (0x0000313c + (0x80 * (x)))
#define XGMAC_RWT GENMASK(7, 0)
#define XGMAC_DMA_CH_STATUS(x) (0x00003160 + (0x80 * (x)))
#define XGMAC_NIS BIT(15)
#define XGMAC_AIS BIT(14)
#define XGMAC_FBE BIT(12)
#define XGMAC_RBU BIT(7)
#define XGMAC_RI BIT(6)
#define XGMAC_TBU BIT(2)
#define XGMAC_TPS BIT(1)
#define XGMAC_TI BIT(0)
#define XGMAC_REGSIZE ((0x0000317c + (0x80 * 15)) / 4)
#define XGMAC_DMA_STATUS_MSK_COMMON (XGMAC_NIS | XGMAC_AIS | XGMAC_FBE)
#define XGMAC_DMA_STATUS_MSK_RX (XGMAC_RBU | XGMAC_RI | \
XGMAC_DMA_STATUS_MSK_COMMON)
#define XGMAC_DMA_STATUS_MSK_TX (XGMAC_TBU | XGMAC_TPS | XGMAC_TI | \
XGMAC_DMA_STATUS_MSK_COMMON)
/* Descriptors */
#define XGMAC_TDES0_LTV BIT(31)
#define XGMAC_TDES0_LT GENMASK(7, 0)
#define XGMAC_TDES1_LT GENMASK(31, 8)
#define XGMAC_TDES2_IVT GENMASK(31, 16)
#define XGMAC_TDES2_IVT_SHIFT 16
#define XGMAC_TDES2_IOC BIT(31)
#define XGMAC_TDES2_TTSE BIT(30)
#define XGMAC_TDES2_B2L GENMASK(29, 16)
#define XGMAC_TDES2_B2L_SHIFT 16
#define XGMAC_TDES2_VTIR GENMASK(15, 14)
#define XGMAC_TDES2_VTIR_SHIFT 14
#define XGMAC_TDES2_B1L GENMASK(13, 0)
#define XGMAC_TDES3_OWN BIT(31)
#define XGMAC_TDES3_CTXT BIT(30)
#define XGMAC_TDES3_FD BIT(29)
#define XGMAC_TDES3_LD BIT(28)
#define XGMAC_TDES3_CPC GENMASK(27, 26)
#define XGMAC_TDES3_CPC_SHIFT 26
#define XGMAC_TDES3_TCMSSV BIT(26)
#define XGMAC_TDES3_SAIC GENMASK(25, 23)
#define XGMAC_TDES3_SAIC_SHIFT 23
#define XGMAC_TDES3_TBSV BIT(24)
#define XGMAC_TDES3_THL GENMASK(22, 19)
#define XGMAC_TDES3_THL_SHIFT 19
#define XGMAC_TDES3_IVTIR GENMASK(19, 18)
#define XGMAC_TDES3_IVTIR_SHIFT 18
#define XGMAC_TDES3_TSE BIT(18)
#define XGMAC_TDES3_IVLTV BIT(17)
#define XGMAC_TDES3_CIC GENMASK(17, 16)
#define XGMAC_TDES3_CIC_SHIFT 16
#define XGMAC_TDES3_TPL GENMASK(17, 0)
#define XGMAC_TDES3_VLTV BIT(16)
#define XGMAC_TDES3_VT GENMASK(15, 0)
#define XGMAC_TDES3_FL GENMASK(14, 0)
#define XGMAC_RDES2_HL GENMASK(9, 0)
#define XGMAC_RDES3_OWN BIT(31)
#define XGMAC_RDES3_CTXT BIT(30)
#define XGMAC_RDES3_IOC BIT(30)
#define XGMAC_RDES3_LD BIT(28)
#define XGMAC_RDES3_CDA BIT(27)
#define XGMAC_RDES3_RSV BIT(26)
#define XGMAC_RDES3_L34T GENMASK(23, 20)
#define XGMAC_RDES3_L34T_SHIFT 20
#define XGMAC_L34T_IP4TCP 0x1
#define XGMAC_L34T_IP4UDP 0x2
#define XGMAC_L34T_IP6TCP 0x9
#define XGMAC_L34T_IP6UDP 0xA
#define XGMAC_RDES3_ES BIT(15)
#define XGMAC_RDES3_PL GENMASK(13, 0)
#define XGMAC_RDES3_TSD BIT(6)
#define XGMAC_RDES3_TSA BIT(4)
#endif /* __STMMAC_DWXGMAC2_H__ */
|
