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
|
/*
* Marvell 88E6xxx Switch Global (1) 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_GLOBAL1_H
#define _MV88E6XXX_GLOBAL1_H
#include "chip.h"
/* Offset 0x00: Switch Global Status Register */
#define MV88E6XXX_G1_STS 0x00
#define MV88E6352_G1_STS_PPU_STATE 0x8000
#define MV88E6185_G1_STS_PPU_STATE_MASK 0xc000
#define MV88E6185_G1_STS_PPU_STATE_DISABLED_RST 0x0000
#define MV88E6185_G1_STS_PPU_STATE_INITIALIZING 0x4000
#define MV88E6185_G1_STS_PPU_STATE_DISABLED 0x8000
#define MV88E6185_G1_STS_PPU_STATE_POLLING 0xc000
#define MV88E6XXX_G1_STS_INIT_READY 0x0800
#define MV88E6XXX_G1_STS_IRQ_AVB 8
#define MV88E6XXX_G1_STS_IRQ_DEVICE 7
#define MV88E6XXX_G1_STS_IRQ_STATS 6
#define MV88E6XXX_G1_STS_IRQ_VTU_PROB 5
#define MV88E6XXX_G1_STS_IRQ_VTU_DONE 4
#define MV88E6XXX_G1_STS_IRQ_ATU_PROB 3
#define MV88E6XXX_G1_STS_IRQ_ATU_DONE 2
#define MV88E6XXX_G1_STS_IRQ_TCAM_DONE 1
#define MV88E6XXX_G1_STS_IRQ_EEPROM_DONE 0
/* Offset 0x01: Switch MAC Address Register Bytes 0 & 1
* Offset 0x02: Switch MAC Address Register Bytes 2 & 3
* Offset 0x03: Switch MAC Address Register Bytes 4 & 5
*/
#define MV88E6XXX_G1_MAC_01 0x01
#define MV88E6XXX_G1_MAC_23 0x02
#define MV88E6XXX_G1_MAC_45 0x03
/* Offset 0x01: ATU FID Register */
#define MV88E6352_G1_ATU_FID 0x01
/* Offset 0x02: VTU FID Register */
#define MV88E6352_G1_VTU_FID 0x02
#define MV88E6352_G1_VTU_FID_MASK 0x0fff
/* Offset 0x03: VTU SID Register */
#define MV88E6352_G1_VTU_SID 0x03
#define MV88E6352_G1_VTU_SID_MASK 0x3f
/* Offset 0x04: Switch Global Control Register */
#define MV88E6XXX_G1_CTL1 0x04
#define MV88E6XXX_G1_CTL1_SW_RESET 0x8000
#define MV88E6XXX_G1_CTL1_PPU_ENABLE 0x4000
#define MV88E6352_G1_CTL1_DISCARD_EXCESS 0x2000
#define MV88E6185_G1_CTL1_SCHED_PRIO 0x0800
#define MV88E6185_G1_CTL1_MAX_FRAME_1632 0x0400
#define MV88E6185_G1_CTL1_RELOAD_EEPROM 0x0200
#define MV88E6XXX_G1_CTL1_DEVICE_EN 0x0080
#define MV88E6XXX_G1_CTL1_STATS_DONE_EN 0x0040
#define MV88E6XXX_G1_CTL1_VTU_PROBLEM_EN 0x0020
#define MV88E6XXX_G1_CTL1_VTU_DONE_EN 0x0010
#define MV88E6XXX_G1_CTL1_ATU_PROBLEM_EN 0x0008
#define MV88E6XXX_G1_CTL1_ATU_DONE_EN 0x0004
#define MV88E6XXX_G1_CTL1_TCAM_EN 0x0002
#define MV88E6XXX_G1_CTL1_EEPROM_DONE_EN 0x0001
/* Offset 0x05: VTU Operation Register */
#define MV88E6XXX_G1_VTU_OP 0x05
#define MV88E6XXX_G1_VTU_OP_BUSY 0x8000
#define MV88E6XXX_G1_VTU_OP_MASK 0x7000
#define MV88E6XXX_G1_VTU_OP_FLUSH_ALL 0x1000
#define MV88E6XXX_G1_VTU_OP_NOOP 0x2000
#define MV88E6XXX_G1_VTU_OP_VTU_LOAD_PURGE 0x3000
#define MV88E6XXX_G1_VTU_OP_VTU_GET_NEXT 0x4000
#define MV88E6XXX_G1_VTU_OP_STU_LOAD_PURGE 0x5000
#define MV88E6XXX_G1_VTU_OP_STU_GET_NEXT 0x6000
#define MV88E6XXX_G1_VTU_OP_GET_CLR_VIOLATION 0x7000
#define MV88E6XXX_G1_VTU_OP_MEMBER_VIOLATION BIT(6)
#define MV88E6XXX_G1_VTU_OP_MISS_VIOLATION BIT(5)
#define MV88E6XXX_G1_VTU_OP_SPID_MASK 0xf
/* Offset 0x06: VTU VID Register */
#define MV88E6XXX_G1_VTU_VID 0x06
#define MV88E6XXX_G1_VTU_VID_MASK 0x0fff
#define MV88E6390_G1_VTU_VID_PAGE 0x2000
#define MV88E6XXX_G1_VTU_VID_VALID 0x1000
/* Offset 0x07: VTU/STU Data Register 1
* Offset 0x08: VTU/STU Data Register 2
* Offset 0x09: VTU/STU Data Register 3
*/
#define MV88E6XXX_G1_VTU_DATA1 0x07
#define MV88E6XXX_G1_VTU_DATA2 0x08
#define MV88E6XXX_G1_VTU_DATA3 0x09
#define MV88E6XXX_G1_VTU_STU_DATA_MASK 0x0003
#define MV88E6XXX_G1_VTU_DATA_MEMBER_TAG_UNMODIFIED 0x0000
#define MV88E6XXX_G1_VTU_DATA_MEMBER_TAG_UNTAGGED 0x0001
#define MV88E6XXX_G1_VTU_DATA_MEMBER_TAG_TAGGED 0x0002
#define MV88E6XXX_G1_VTU_DATA_MEMBER_TAG_NON_MEMBER 0x0003
#define MV88E6XXX_G1_STU_DATA_PORT_STATE_DISABLED 0x0000
#define MV88E6XXX_G1_STU_DATA_PORT_STATE_BLOCKING 0x0001
#define MV88E6XXX_G1_STU_DATA_PORT_STATE_LEARNING 0x0002
#define MV88E6XXX_G1_STU_DATA_PORT_STATE_FORWARDING 0x0003
/* Offset 0x0A: ATU Control Register */
#define MV88E6XXX_G1_ATU_CTL 0x0a
#define MV88E6XXX_G1_ATU_CTL_LEARN2ALL 0x0008
/* Offset 0x0B: ATU Operation Register */
#define MV88E6XXX_G1_ATU_OP 0x0b
#define MV88E6XXX_G1_ATU_OP_BUSY 0x8000
#define MV88E6XXX_G1_ATU_OP_MASK 0x7000
#define MV88E6XXX_G1_ATU_OP_NOOP 0x0000
#define MV88E6XXX_G1_ATU_OP_FLUSH_MOVE_ALL 0x1000
#define MV88E6XXX_G1_ATU_OP_FLUSH_MOVE_NON_STATIC 0x2000
#define MV88E6XXX_G1_ATU_OP_LOAD_DB 0x3000
#define MV88E6XXX_G1_ATU_OP_GET_NEXT_DB 0x4000
#define MV88E6XXX_G1_ATU_OP_FLUSH_MOVE_ALL_DB 0x5000
#define MV88E6XXX_G1_ATU_OP_FLUSH_MOVE_NON_STATIC_DB 0x6000
#define MV88E6XXX_G1_ATU_OP_GET_CLR_VIOLATION 0x7000
#define MV88E6XXX_G1_ATU_OP_AGE_OUT_VIOLATION BIT(7)
#define MV88E6XXX_G1_ATU_OP_MEMBER_VIOLATION BIT(6)
#define MV88E6XXX_G1_ATU_OP_MISS_VIOLATION BIT(5)
#define MV88E6XXX_G1_ATU_OP_FULL_VIOLATION BIT(4)
/* Offset 0x0C: ATU Data Register */
#define MV88E6XXX_G1_ATU_DATA 0x0c
#define MV88E6XXX_G1_ATU_DATA_TRUNK 0x8000
#define MV88E6XXX_G1_ATU_DATA_TRUNK_ID_MASK 0x00f0
#define MV88E6XXX_G1_ATU_DATA_PORT_VECTOR_MASK 0x3ff0
#define MV88E6XXX_G1_ATU_DATA_STATE_MASK 0x000f
#define MV88E6XXX_G1_ATU_DATA_STATE_UNUSED 0x0000
#define MV88E6XXX_G1_ATU_DATA_STATE_UC_MGMT 0x000d
#define MV88E6XXX_G1_ATU_DATA_STATE_UC_STATIC 0x000e
#define MV88E6XXX_G1_ATU_DATA_STATE_UC_PRIO_OVER 0x000f
#define MV88E6XXX_G1_ATU_DATA_STATE_MC_NONE_RATE 0x0005
#define MV88E6XXX_G1_ATU_DATA_STATE_MC_STATIC 0x0007
#define MV88E6XXX_G1_ATU_DATA_STATE_MC_MGMT 0x000e
#define MV88E6XXX_G1_ATU_DATA_STATE_MC_PRIO_OVER 0x000f
/* Offset 0x0D: ATU MAC Address Register Bytes 0 & 1
* Offset 0x0E: ATU MAC Address Register Bytes 2 & 3
* Offset 0x0F: ATU MAC Address Register Bytes 4 & 5
*/
#define MV88E6XXX_G1_ATU_MAC01 0x0d
#define MV88E6XXX_G1_ATU_MAC23 0x0e
#define MV88E6XXX_G1_ATU_MAC45 0x0f
/* Offset 0x10: IP-PRI Mapping Register 0
* Offset 0x11: IP-PRI Mapping Register 1
* Offset 0x12: IP-PRI Mapping Register 2
* Offset 0x13: IP-PRI Mapping Register 3
* Offset 0x14: IP-PRI Mapping Register 4
* Offset 0x15: IP-PRI Mapping Register 5
* Offset 0x16: IP-PRI Mapping Register 6
* Offset 0x17: IP-PRI Mapping Register 7
*/
#define MV88E6XXX_G1_IP_PRI_0 0x10
#define MV88E6XXX_G1_IP_PRI_1 0x11
#define MV88E6XXX_G1_IP_PRI_2 0x12
#define MV88E6XXX_G1_IP_PRI_3 0x13
#define MV88E6XXX_G1_IP_PRI_4 0x14
#define MV88E6XXX_G1_IP_PRI_5 0x15
#define MV88E6XXX_G1_IP_PRI_6 0x16
#define MV88E6XXX_G1_IP_PRI_7 0x17
/* Offset 0x18: IEEE-PRI Register */
#define MV88E6XXX_G1_IEEE_PRI 0x18
/* Offset 0x19: Core Tag Type */
#define MV88E6185_G1_CORE_TAG_TYPE 0x19
/* Offset 0x1A: Monitor Control */
#define MV88E6185_G1_MONITOR_CTL 0x1a
#define MV88E6185_G1_MONITOR_CTL_INGRESS_DEST_MASK 0xf000
#define MV88E6185_G1_MONITOR_CTL_EGRESS_DEST_MASK 0x0f00
#define MV88E6185_G1_MONITOR_CTL_ARP_DEST_MASK 0x00f0
#define MV88E6352_G1_MONITOR_CTL_CPU_DEST_MASK 0x00f0
#define MV88E6352_G1_MONITOR_CTL_MIRROR_DEST_MASK 0x000f
/* Offset 0x1A: Monitor & MGMT Control Register */
#define MV88E6390_G1_MONITOR_MGMT_CTL 0x1a
#define MV88E6390_G1_MONITOR_MGMT_CTL_UPDATE 0x8000
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_MASK 0x3f00
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_0180C200000XLO 0x0000
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_0180C200000XHI 0x0100
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_0180C200002XLO 0x0200
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_0180C200002XHI 0x0300
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_INGRESS_DEST 0x2000
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_EGRESS_DEST 0x2100
#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST 0x3000
#define MV88E6390_G1_MONITOR_MGMT_CTL_DATA_MASK 0x00ff
/* Offset 0x1C: Global Control 2 */
#define MV88E6XXX_G1_CTL2 0x1c
#define MV88E6185_G1_CTL2_CASCADE_PORT_MASK 0xf000
#define MV88E6185_G1_CTL2_CASCADE_PORT_NONE 0xe000
#define MV88E6185_G1_CTL2_CASCADE_PORT_MULTI 0xf000
#define MV88E6352_G1_CTL2_HEADER_TYPE_MASK 0xc000
#define MV88E6352_G1_CTL2_HEADER_TYPE_ORIG 0x0000
#define MV88E6352_G1_CTL2_HEADER_TYPE_MGMT 0x4000
#define MV88E6390_G1_CTL2_HEADER_TYPE_LAG 0x8000
#define MV88E6352_G1_CTL2_RMU_MODE_MASK 0x3000
#define MV88E6352_G1_CTL2_RMU_MODE_DISABLED 0x0000
#define MV88E6352_G1_CTL2_RMU_MODE_PORT_4 0x1000
#define MV88E6352_G1_CTL2_RMU_MODE_PORT_5 0x2000
#define MV88E6352_G1_CTL2_RMU_MODE_PORT_6 0x3000
#define MV88E6085_G1_CTL2_DA_CHECK 0x4000
#define MV88E6085_G1_CTL2_P10RM 0x2000
#define MV88E6085_G1_CTL2_RM_ENABLE 0x1000
#define MV88E6352_G1_CTL2_DA_CHECK 0x0800
#define MV88E6390_G1_CTL2_RMU_MODE_MASK 0x0700
#define MV88E6390_G1_CTL2_RMU_MODE_PORT_0 0x0000
#define MV88E6390_G1_CTL2_RMU_MODE_PORT_1 0x0100
#define MV88E6390_G1_CTL2_RMU_MODE_PORT_9 0x0200
#define MV88E6390_G1_CTL2_RMU_MODE_PORT_10 0x0300
#define MV88E6390_G1_CTL2_RMU_MODE_ALL_DSA 0x0600
#define MV88E6390_G1_CTL2_RMU_MODE_DISABLED 0x0700
#define MV88E6390_G1_CTL2_HIST_MODE_MASK 0x00c0
#define MV88E6390_G1_CTL2_HIST_MODE_RX 0x0040
#define MV88E6390_G1_CTL2_HIST_MODE_TX 0x0080
#define MV88E6352_G1_CTL2_CTR_MODE_MASK 0x0060
#define MV88E6390_G1_CTL2_CTR_MODE 0x0020
#define MV88E6XXX_G1_CTL2_DEVICE_NUMBER_MASK 0x001f
/* Offset 0x1D: Stats Operation Register */
#define MV88E6XXX_G1_STATS_OP 0x1d
#define MV88E6XXX_G1_STATS_OP_BUSY 0x8000
#define MV88E6XXX_G1_STATS_OP_NOP 0x0000
#define MV88E6XXX_G1_STATS_OP_FLUSH_ALL 0x1000
#define MV88E6XXX_G1_STATS_OP_FLUSH_PORT 0x2000
#define MV88E6XXX_G1_STATS_OP_READ_CAPTURED 0x4000
#define MV88E6XXX_G1_STATS_OP_CAPTURE_PORT 0x5000
#define MV88E6XXX_G1_STATS_OP_HIST_RX 0x0400
#define MV88E6XXX_G1_STATS_OP_HIST_TX 0x0800
#define MV88E6XXX_G1_STATS_OP_HIST_RX_TX 0x0c00
#define MV88E6XXX_G1_STATS_OP_BANK_1_BIT_9 0x0200
#define MV88E6XXX_G1_STATS_OP_BANK_1_BIT_10 0x0400
/* Offset 0x1E: Stats Counter Register Bytes 3 & 2
* Offset 0x1F: Stats Counter Register Bytes 1 & 0
*/
#define MV88E6XXX_G1_STATS_COUNTER_32 0x1e
#define MV88E6XXX_G1_STATS_COUNTER_01 0x1f
int mv88e6xxx_g1_read(struct mv88e6xxx_chip *chip, int reg, u16 *val);
int mv88e6xxx_g1_write(struct mv88e6xxx_chip *chip, int reg, u16 val);
int mv88e6xxx_g1_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask);
int mv88e6xxx_g1_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr);
int mv88e6185_g1_reset(struct mv88e6xxx_chip *chip);
int mv88e6352_g1_reset(struct mv88e6xxx_chip *chip);
int mv88e6185_g1_ppu_enable(struct mv88e6xxx_chip *chip);
int mv88e6185_g1_ppu_disable(struct mv88e6xxx_chip *chip);
int mv88e6xxx_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
int mv88e6320_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
int mv88e6095_g1_stats_set_histogram(struct mv88e6xxx_chip *chip);
int mv88e6390_g1_stats_set_histogram(struct mv88e6xxx_chip *chip);
void mv88e6xxx_g1_stats_read(struct mv88e6xxx_chip *chip, int stat, u32 *val);
int mv88e6xxx_g1_stats_clear(struct mv88e6xxx_chip *chip);
int mv88e6095_g1_set_egress_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_set_egress_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6095_g1_set_cpu_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_set_cpu_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip);
int mv88e6085_g1_ip_pri_map(struct mv88e6xxx_chip *chip);
int mv88e6085_g1_ieee_pri_map(struct mv88e6xxx_chip *chip);
int mv88e6250_g1_ieee_pri_map(struct mv88e6xxx_chip *chip);
int mv88e6185_g1_set_cascade_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6085_g1_rmu_disable(struct mv88e6xxx_chip *chip);
int mv88e6352_g1_rmu_disable(struct mv88e6xxx_chip *chip);
int mv88e6390_g1_rmu_disable(struct mv88e6xxx_chip *chip);
int mv88e6xxx_g1_set_device_number(struct mv88e6xxx_chip *chip, int index);
int mv88e6xxx_g1_atu_set_learn2all(struct mv88e6xxx_chip *chip, bool learn2all);
int mv88e6xxx_g1_atu_set_age_time(struct mv88e6xxx_chip *chip,
unsigned int msecs);
int mv88e6xxx_g1_atu_getnext(struct mv88e6xxx_chip *chip, u16 fid,
struct mv88e6xxx_atu_entry *entry);
int mv88e6xxx_g1_atu_loadpurge(struct mv88e6xxx_chip *chip, u16 fid,
struct mv88e6xxx_atu_entry *entry);
int mv88e6xxx_g1_atu_flush(struct mv88e6xxx_chip *chip, u16 fid, bool all);
int mv88e6xxx_g1_atu_remove(struct mv88e6xxx_chip *chip, u16 fid, int port,
bool all);
int mv88e6xxx_g1_atu_prob_irq_setup(struct mv88e6xxx_chip *chip);
void mv88e6xxx_g1_atu_prob_irq_free(struct mv88e6xxx_chip *chip);
int mv88e6185_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6185_g1_vtu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6250_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6250_g1_vtu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6352_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6352_g1_vtu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6390_g1_vtu_getnext(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6390_g1_vtu_loadpurge(struct mv88e6xxx_chip *chip,
struct mv88e6xxx_vtu_entry *entry);
int mv88e6xxx_g1_vtu_flush(struct mv88e6xxx_chip *chip);
int mv88e6xxx_g1_vtu_prob_irq_setup(struct mv88e6xxx_chip *chip);
void mv88e6xxx_g1_vtu_prob_irq_free(struct mv88e6xxx_chip *chip);
#endif /* _MV88E6XXX_GLOBAL1_H */
|