summaryrefslogtreecommitdiff
path: root/drivers/net/dsa/mv88e6xxx/global2.h
blob: 194660d8c7834a3953c96d2dcce15f467fee5c3b (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
/*
 * Marvell 88E6xxx Switch Global 2 Registers support
 *
 * Copyright (c) 2008 Marvell Semiconductor
 *
 * Copyright (c) 2016-2017 Savoir-faire Linux Inc.
 *	Vivien Didelot <vivien.didelot@savoirfairelinux.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef _MV88E6XXX_GLOBAL2_H
#define _MV88E6XXX_GLOBAL2_H

#include "chip.h"

/* Offset 0x00: Interrupt Source Register */
#define MV88E6XXX_G2_INT_SRC			0x00
#define MV88E6XXX_G2_INT_SRC_WDOG		0x8000
#define MV88E6XXX_G2_INT_SRC_JAM_LIMIT		0x4000
#define MV88E6XXX_G2_INT_SRC_DUPLEX_MISMATCH	0x2000
#define MV88E6XXX_G2_INT_SRC_WAKE_EVENT		0x1000
#define MV88E6352_G2_INT_SRC_SERDES		0x0800
#define MV88E6352_G2_INT_SRC_PHY		0x001f
#define MV88E6390_G2_INT_SRC_PHY		0x07fe

#define MV88E6XXX_G2_INT_SOURCE_WATCHDOG	15

/* Offset 0x01: Interrupt Mask Register */
#define MV88E6XXX_G2_INT_MASK			0x01
#define MV88E6XXX_G2_INT_MASK_WDOG		0x8000
#define MV88E6XXX_G2_INT_MASK_JAM_LIMIT		0x4000
#define MV88E6XXX_G2_INT_MASK_DUPLEX_MISMATCH	0x2000
#define MV88E6XXX_G2_INT_MASK_WAKE_EVENT	0x1000
#define MV88E6352_G2_INT_MASK_SERDES		0x0800
#define MV88E6352_G2_INT_MASK_PHY		0x001f
#define MV88E6390_G2_INT_MASK_PHY		0x07fe

/* Offset 0x02: MGMT Enable Register 2x */
#define MV88E6XXX_G2_MGMT_EN_2X		0x02

/* Offset 0x03: MGMT Enable Register 0x */
#define MV88E6XXX_G2_MGMT_EN_0X		0x03

/* Offset 0x04: Flow Control Delay Register */
#define MV88E6XXX_G2_FLOW_CTL	0x04

/* Offset 0x05: Switch Management Register */
#define MV88E6XXX_G2_SWITCH_MGMT			0x05
#define MV88E6XXX_G2_SWITCH_MGMT_USE_DOUBLE_TAG_DATA	0x8000
#define MV88E6XXX_G2_SWITCH_MGMT_PREVENT_LOOPS		0x4000
#define MV88E6XXX_G2_SWITCH_MGMT_FLOW_CTL_MSG		0x2000
#define MV88E6XXX_G2_SWITCH_MGMT_FORCE_FLOW_CTL_PRI	0x0080
#define MV88E6XXX_G2_SWITCH_MGMT_RSVD2CPU		0x0008

/* Offset 0x06: Device Mapping Table Register */
#define MV88E6XXX_G2_DEVICE_MAPPING		0x06
#define MV88E6XXX_G2_DEVICE_MAPPING_UPDATE	0x8000
#define MV88E6XXX_G2_DEVICE_MAPPING_DEV_MASK	0x1f00
#define MV88E6352_G2_DEVICE_MAPPING_PORT_MASK	0x000f
#define MV88E6390_G2_DEVICE_MAPPING_PORT_MASK	0x001f

/* Offset 0x07: Trunk Mask Table Register */
#define MV88E6XXX_G2_TRUNK_MASK			0x07
#define MV88E6XXX_G2_TRUNK_MASK_UPDATE		0x8000
#define MV88E6XXX_G2_TRUNK_MASK_NUM_MASK	0x7000
#define MV88E6XXX_G2_TRUNK_MASK_HASH		0x0800

/* Offset 0x08: Trunk Mapping Table Register */
#define MV88E6XXX_G2_TRUNK_MAPPING		0x08
#define MV88E6XXX_G2_TRUNK_MAPPING_UPDATE	0x8000
#define MV88E6XXX_G2_TRUNK_MAPPING_ID_MASK	0x7800

/* Offset 0x09: Ingress Rate Command Register */
#define MV88E6XXX_G2_IRL_CMD			0x09
#define MV88E6XXX_G2_IRL_CMD_BUSY		0x8000
#define MV88E6352_G2_IRL_CMD_OP_MASK		0x7000
#define MV88E6352_G2_IRL_CMD_OP_NOOP		0x0000
#define MV88E6352_G2_IRL_CMD_OP_INIT_ALL	0x1000
#define MV88E6352_G2_IRL_CMD_OP_INIT_RES	0x2000
#define MV88E6352_G2_IRL_CMD_OP_WRITE_REG	0x3000
#define MV88E6352_G2_IRL_CMD_OP_READ_REG	0x4000
#define MV88E6390_G2_IRL_CMD_OP_MASK		0x6000
#define MV88E6390_G2_IRL_CMD_OP_READ_REG	0x0000
#define MV88E6390_G2_IRL_CMD_OP_INIT_ALL	0x2000
#define MV88E6390_G2_IRL_CMD_OP_INIT_RES	0x4000
#define MV88E6390_G2_IRL_CMD_OP_WRITE_REG	0x6000
#define MV88E6352_G2_IRL_CMD_PORT_MASK		0x0f00
#define MV88E6390_G2_IRL_CMD_PORT_MASK		0x1f00
#define MV88E6XXX_G2_IRL_CMD_RES_MASK		0x00e0
#define MV88E6XXX_G2_IRL_CMD_REG_MASK		0x000f

/* Offset 0x0A: Ingress Rate Data Register */
#define MV88E6XXX_G2_IRL_DATA		0x0a
#define MV88E6XXX_G2_IRL_DATA_MASK	0xffff

/* Offset 0x0B: Cross-chip Port VLAN Register */
#define MV88E6XXX_G2_PVT_ADDR			0x0b
#define MV88E6XXX_G2_PVT_ADDR_BUSY		0x8000
#define MV88E6XXX_G2_PVT_ADDR_OP_MASK		0x7000
#define MV88E6XXX_G2_PVT_ADDR_OP_INIT_ONES	0x1000
#define MV88E6XXX_G2_PVT_ADDR_OP_WRITE_PVLAN	0x3000
#define MV88E6XXX_G2_PVT_ADDR_OP_READ		0x4000
#define MV88E6XXX_G2_PVT_ADDR_PTR_MASK		0x01ff

/* Offset 0x0C: Cross-chip Port VLAN Data Register */
#define MV88E6XXX_G2_PVT_DATA		0x0c
#define MV88E6XXX_G2_PVT_DATA_MASK	0x7f

/* Offset 0x0D: Switch MAC/WoL/WoF Register */
#define MV88E6XXX_G2_SWITCH_MAC			0x0d
#define MV88E6XXX_G2_SWITCH_MAC_UPDATE		0x8000
#define MV88E6XXX_G2_SWITCH_MAC_PTR_MASK	0x1f00
#define MV88E6XXX_G2_SWITCH_MAC_DATA_MASK	0x00ff

/* Offset 0x0E: ATU Stats Register */
#define MV88E6XXX_G2_ATU_STATS		0x0e

/* Offset 0x0F: Priority Override Table */
#define MV88E6XXX_G2_PRIO_OVERRIDE		0x0f
#define MV88E6XXX_G2_PRIO_OVERRIDE_UPDATE	0x8000
#define MV88E6XXX_G2_PRIO_OVERRIDE_FPRISET	0x1000
#define MV88E6XXX_G2_PRIO_OVERRIDE_PTR_MASK	0x0f00
#define MV88E6352_G2_PRIO_OVERRIDE_QPRIAVBEN	0x0080
#define MV88E6352_G2_PRIO_OVERRIDE_DATAAVB_MASK	0x0030
#define MV88E6XXX_G2_PRIO_OVERRIDE_QFPRIEN	0x0008
#define MV88E6XXX_G2_PRIO_OVERRIDE_DATA_MASK	0x0007

/* Offset 0x14: EEPROM Command */
#define MV88E6XXX_G2_EEPROM_CMD			0x14
#define MV88E6XXX_G2_EEPROM_CMD_BUSY		0x8000
#define MV88E6XXX_G2_EEPROM_CMD_OP_MASK		0x7000
#define MV88E6XXX_G2_EEPROM_CMD_OP_WRITE	0x3000
#define MV88E6XXX_G2_EEPROM_CMD_OP_READ		0x4000
#define MV88E6XXX_G2_EEPROM_CMD_OP_LOAD		0x6000
#define MV88E6XXX_G2_EEPROM_CMD_RUNNING		0x0800
#define MV88E6XXX_G2_EEPROM_CMD_WRITE_EN	0x0400
#define MV88E6352_G2_EEPROM_CMD_ADDR_MASK	0x00ff
#define MV88E6390_G2_EEPROM_CMD_DATA_MASK	0x00ff

/* Offset 0x15: EEPROM Data */
#define MV88E6352_G2_EEPROM_DATA	0x15
#define MV88E6352_G2_EEPROM_DATA_MASK	0xffff

/* Offset 0x15: EEPROM Addr */
#define MV88E6390_G2_EEPROM_ADDR	0x15
#define MV88E6390_G2_EEPROM_ADDR_MASK	0xffff

/* Offset 0x16: AVB Command Register */
#define MV88E6352_G2_AVB_CMD			0x16
#define MV88E6352_G2_AVB_CMD_BUSY		0x8000
#define MV88E6352_G2_AVB_CMD_OP_READ		0x4000
#define MV88E6352_G2_AVB_CMD_OP_READ_INCR	0x6000
#define MV88E6352_G2_AVB_CMD_OP_WRITE		0x3000
#define MV88E6390_G2_AVB_CMD_OP_READ		0x0000
#define MV88E6390_G2_AVB_CMD_OP_READ_INCR	0x4000
#define MV88E6390_G2_AVB_CMD_OP_WRITE		0x6000
#define MV88E6352_G2_AVB_CMD_PORT_MASK		0x0f00
#define MV88E6352_G2_AVB_CMD_PORT_TAIGLOBAL	0xe
#define MV88E6165_G2_AVB_CMD_PORT_PTPGLOBAL	0xf
#define MV88E6352_G2_AVB_CMD_PORT_PTPGLOBAL	0xf
#define MV88E6390_G2_AVB_CMD_PORT_MASK		0x1f00
#define MV88E6390_G2_AVB_CMD_PORT_TAIGLOBAL	0x1e
#define MV88E6390_G2_AVB_CMD_PORT_PTPGLOBAL	0x1f
#define MV88E6352_G2_AVB_CMD_BLOCK_PTP		0
#define MV88E6352_G2_AVB_CMD_BLOCK_AVB		1
#define MV88E6352_G2_AVB_CMD_BLOCK_QAV		2
#define MV88E6352_G2_AVB_CMD_BLOCK_QVB		3
#define MV88E6352_G2_AVB_CMD_BLOCK_MASK		0x00e0
#define MV88E6352_G2_AVB_CMD_ADDR_MASK		0x001f

/* Offset 0x17: AVB Data Register */
#define MV88E6352_G2_AVB_DATA		0x17

/* Offset 0x18: SMI PHY Command Register */
#define MV88E6XXX_G2_SMI_PHY_CMD			0x18
#define MV88E6XXX_G2_SMI_PHY_CMD_BUSY			0x8000
#define MV88E6390_G2_SMI_PHY_CMD_FUNC_MASK		0x6000
#define MV88E6390_G2_SMI_PHY_CMD_FUNC_INTERNAL		0x0000
#define MV88E6390_G2_SMI_PHY_CMD_FUNC_EXTERNAL		0x2000
#define MV88E6390_G2_SMI_PHY_CMD_FUNC_SETUP		0x4000
#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_MASK		0x1000
#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_45		0x0000
#define MV88E6XXX_G2_SMI_PHY_CMD_MODE_22		0x1000
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_MASK		0x0c00
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_WRITE_DATA	0x0400
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_22_READ_DATA	0x0800
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_ADDR	0x0000
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_WRITE_DATA	0x0400
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA_INC	0x0800
#define MV88E6XXX_G2_SMI_PHY_CMD_OP_45_READ_DATA	0x0c00
#define MV88E6XXX_G2_SMI_PHY_CMD_DEV_ADDR_MASK		0x03e0
#define MV88E6XXX_G2_SMI_PHY_CMD_REG_ADDR_MASK		0x001f
#define MV88E6XXX_G2_SMI_PHY_CMD_SETUP_PTR_MASK		0x03ff

/* Offset 0x19: SMI PHY Data Register */
#define MV88E6XXX_G2_SMI_PHY_DATA	0x19

/* Offset 0x1A: Scratch and Misc. Register */
#define MV88E6XXX_G2_SCRATCH_MISC_MISC		0x1a
#define MV88E6XXX_G2_SCRATCH_MISC_UPDATE	0x8000
#define MV88E6XXX_G2_SCRATCH_MISC_PTR_MASK	0x7f00
#define MV88E6XXX_G2_SCRATCH_MISC_DATA_MASK	0x00ff

/* Offset 0x1B: Watch Dog Control Register */
#define MV88E6352_G2_WDOG_CTL			0x1b
#define MV88E6352_G2_WDOG_CTL_EGRESS_EVENT	0x0080
#define MV88E6352_G2_WDOG_CTL_RMU_TIMEOUT	0x0040
#define MV88E6352_G2_WDOG_CTL_QC_ENABLE		0x0020
#define MV88E6352_G2_WDOG_CTL_EGRESS_HISTORY	0x0010
#define MV88E6352_G2_WDOG_CTL_EGRESS_ENABLE	0x0008
#define MV88E6352_G2_WDOG_CTL_FORCE_IRQ		0x0004
#define MV88E6352_G2_WDOG_CTL_HISTORY		0x0002
#define MV88E6352_G2_WDOG_CTL_SWRESET		0x0001

/* Offset 0x1B: Watch Dog Control Register */
#define MV88E6390_G2_WDOG_CTL				0x1b
#define MV88E6390_G2_WDOG_CTL_UPDATE			0x8000
#define MV88E6390_G2_WDOG_CTL_PTR_MASK			0x7f00
#define MV88E6390_G2_WDOG_CTL_PTR_INT_SOURCE		0x0000
#define MV88E6390_G2_WDOG_CTL_PTR_INT_STS		0x1000
#define MV88E6390_G2_WDOG_CTL_PTR_INT_ENABLE		0x1100
#define MV88E6390_G2_WDOG_CTL_PTR_EVENT			0x1200
#define MV88E6390_G2_WDOG_CTL_PTR_HISTORY		0x1300
#define MV88E6390_G2_WDOG_CTL_DATA_MASK			0x00ff
#define MV88E6390_G2_WDOG_CTL_CUT_THROUGH		0x0008
#define MV88E6390_G2_WDOG_CTL_QUEUE_CONTROLLER		0x0004
#define MV88E6390_G2_WDOG_CTL_EGRESS			0x0002
#define MV88E6390_G2_WDOG_CTL_FORCE_IRQ			0x0001

/* Offset 0x1C: QoS Weights Register */
#define MV88E6XXX_G2_QOS_WEIGHTS		0x1c
#define MV88E6XXX_G2_QOS_WEIGHTS_UPDATE		0x8000
#define MV88E6352_G2_QOS_WEIGHTS_PTR_MASK	0x3f00
#define MV88E6390_G2_QOS_WEIGHTS_PTR_MASK	0x7f00
#define MV88E6XXX_G2_QOS_WEIGHTS_DATA_MASK	0x00ff

/* Offset 0x1D: Misc Register */
#define MV88E6XXX_G2_MISC		0x1d
#define MV88E6XXX_G2_MISC_5_BIT_PORT	0x4000
#define MV88E6352_G2_NOEGR_POLICY	0x2000
#define MV88E6390_G2_LAG_ID_4		0x2000

/* Scratch/Misc registers accessed through MV88E6XXX_G2_SCRATCH_MISC */
/* Offset 0x02: Misc Configuration */
#define MV88E6352_G2_SCRATCH_MISC_CFG		0x02
#define MV88E6352_G2_SCRATCH_MISC_CFG_NORMALSMI	0x80
/* Offset 0x60-0x61: GPIO Configuration */
#define MV88E6352_G2_SCRATCH_GPIO_CFG0		0x60
#define MV88E6352_G2_SCRATCH_GPIO_CFG1		0x61
/* Offset 0x62-0x63: GPIO Direction */
#define MV88E6352_G2_SCRATCH_GPIO_DIR0		0x62
#define MV88E6352_G2_SCRATCH_GPIO_DIR1		0x63
#define MV88E6352_G2_SCRATCH_GPIO_DIR_OUT	0
#define MV88E6352_G2_SCRATCH_GPIO_DIR_IN	1
/* Offset 0x64-0x65: GPIO Data */
#define MV88E6352_G2_SCRATCH_GPIO_DATA0		0x64
#define MV88E6352_G2_SCRATCH_GPIO_DATA1		0x65
/* Offset 0x68-0x6F: GPIO Pin Control */
#define MV88E6352_G2_SCRATCH_GPIO_PCTL0		0x68
#define MV88E6352_G2_SCRATCH_GPIO_PCTL1		0x69
#define MV88E6352_G2_SCRATCH_GPIO_PCTL2		0x6A
#define MV88E6352_G2_SCRATCH_GPIO_PCTL3		0x6B
#define MV88E6352_G2_SCRATCH_GPIO_PCTL4		0x6C
#define MV88E6352_G2_SCRATCH_GPIO_PCTL5		0x6D
#define MV88E6352_G2_SCRATCH_GPIO_PCTL6		0x6E
#define MV88E6352_G2_SCRATCH_GPIO_PCTL7		0x6F
#define MV88E6352_G2_SCRATCH_CONFIG_DATA0	0x70
#define MV88E6352_G2_SCRATCH_CONFIG_DATA1	0x71
#define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU	BIT(2)
#define MV88E6352_G2_SCRATCH_CONFIG_DATA2	0x72
#define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK	0x3

#define MV88E6352_G2_SCRATCH_GPIO_PCTL_GPIO	0
#define MV88E6352_G2_SCRATCH_GPIO_PCTL_TRIG	1
#define MV88E6352_G2_SCRATCH_GPIO_PCTL_EVREQ	2

#ifdef CONFIG_NET_DSA_MV88E6XXX_GLOBAL2

static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
{
	return 0;
}

int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val);
int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val);
int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update);
int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask);

int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);

int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip,
			      struct mii_bus *bus,
			      int addr, int reg, u16 *val);
int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip,
			       struct mii_bus *bus,
			       int addr, int reg, u16 val);
int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr);

int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip,
			     struct ethtool_eeprom *eeprom, u8 *data);
int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip,
			     struct ethtool_eeprom *eeprom, u8 *data);

int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip,
			      struct ethtool_eeprom *eeprom, u8 *data);
int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip,
			      struct ethtool_eeprom *eeprom, u8 *data);

int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip, int src_dev,
			   int src_port, u16 data);
int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip);

int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip);
void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip);

int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
				struct mii_bus *bus);
void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip,
				struct mii_bus *bus);

int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);

int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip);

int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip);

int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip, int target,
				      int port);

extern const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops;
extern const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops;

extern const struct mv88e6xxx_avb_ops mv88e6165_avb_ops;
extern const struct mv88e6xxx_avb_ops mv88e6352_avb_ops;
extern const struct mv88e6xxx_avb_ops mv88e6390_avb_ops;

extern const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops;

int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip,
				      bool external);

#else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */

static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
{
	if (chip->info->global2_addr) {
		dev_err(chip->dev, "this chip requires CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 enabled\n");
		return -EOPNOTSUPP;
	}

	return 0;
}

static inline int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip,
					    int port)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip,
					    int port)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_smi_phy_read(struct mv88e6xxx_chip *chip,
					    struct mii_bus *bus,
					    int addr, int reg, u16 *val)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_smi_phy_write(struct mv88e6xxx_chip *chip,
					     struct mii_bus *bus,
					     int addr, int reg, u16 val)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip,
					      u8 *addr)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_get_eeprom8(struct mv88e6xxx_chip *chip,
					   struct ethtool_eeprom *eeprom,
					   u8 *data)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_set_eeprom8(struct mv88e6xxx_chip *chip,
					   struct ethtool_eeprom *eeprom,
					   u8 *data)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_get_eeprom16(struct mv88e6xxx_chip *chip,
					    struct ethtool_eeprom *eeprom,
					    u8 *data)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_set_eeprom16(struct mv88e6xxx_chip *chip,
					    struct ethtool_eeprom *eeprom,
					    u8 *data)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_pvt_write(struct mv88e6xxx_chip *chip,
					 int src_dev, int src_port, u16 data)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_misc_4_bit_port(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static inline void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip)
{
}

static inline int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip,
					      struct mii_bus *bus)
{
	return 0;
}

static inline void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip,
					      struct mii_bus *bus)
{
}

static inline int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops = {};
static const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops = {};

static const struct mv88e6xxx_avb_ops mv88e6165_avb_ops = {};
static const struct mv88e6xxx_avb_ops mv88e6352_avb_ops = {};
static const struct mv88e6xxx_avb_ops mv88e6390_avb_ops = {};

static const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops = {};

static inline int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip,
						    bool external)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip)
{
	return -EOPNOTSUPP;
}

static inline int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip,
						    int target, int port)
{
	return -EOPNOTSUPP;
}

#endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */

#endif /* _MV88E6XXX_GLOBAL2_H */