1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Microchip KSZ8795 register definitions
4  *
5  * Copyright (c) 2017 Microchip Technology Inc.
6  *	Tristram Ha <Tristram.Ha@microchip.com>
7  */
8 
9 #ifndef __KSZ8795_REG_H
10 #define __KSZ8795_REG_H
11 
12 #define KS_PORT_M			0x1F
13 
14 #define KS_PRIO_M			0x3
15 #define KS_PRIO_S			2
16 
17 #define REG_CHIP_ID0			0x00
18 
19 #define FAMILY_ID			0x87
20 
21 #define REG_CHIP_ID1			0x01
22 
23 #define SW_CHIP_ID_M			0xF0
24 #define SW_CHIP_ID_S			4
25 #define SW_REVISION_M			0x0E
26 #define SW_REVISION_S			1
27 #define SW_START			0x01
28 
29 #define CHIP_ID_94			0x60
30 #define CHIP_ID_95			0x90
31 
32 #define REG_SW_CTRL_0			0x02
33 
34 #define SW_NEW_BACKOFF			BIT(7)
35 #define SW_GLOBAL_RESET			BIT(6)
36 #define SW_FLUSH_DYN_MAC_TABLE		BIT(5)
37 #define SW_FLUSH_STA_MAC_TABLE		BIT(4)
38 #define SW_LINK_AUTO_AGING		BIT(0)
39 
40 #define REG_SW_CTRL_1			0x03
41 
42 #define SW_HUGE_PACKET			BIT(6)
43 #define SW_TX_FLOW_CTRL_DISABLE		BIT(5)
44 #define SW_RX_FLOW_CTRL_DISABLE		BIT(4)
45 #define SW_CHECK_LENGTH			BIT(3)
46 #define SW_AGING_ENABLE			BIT(2)
47 #define SW_FAST_AGING			BIT(1)
48 #define SW_AGGR_BACKOFF			BIT(0)
49 
50 #define REG_SW_CTRL_2			0x04
51 
52 #define UNICAST_VLAN_BOUNDARY		BIT(7)
53 #define MULTICAST_STORM_DISABLE		BIT(6)
54 #define SW_BACK_PRESSURE		BIT(5)
55 #define FAIR_FLOW_CTRL			BIT(4)
56 #define NO_EXC_COLLISION_DROP		BIT(3)
57 #define SW_LEGAL_PACKET_DISABLE		BIT(1)
58 
59 #define REG_SW_CTRL_3			0x05
60  #define WEIGHTED_FAIR_QUEUE_ENABLE	BIT(3)
61 
62 #define SW_VLAN_ENABLE			BIT(7)
63 #define SW_IGMP_SNOOP			BIT(6)
64 #define SW_MIRROR_RX_TX			BIT(0)
65 
66 #define REG_SW_CTRL_4			0x06
67 
68 #define SW_HALF_DUPLEX_FLOW_CTRL	BIT(7)
69 #define SW_HALF_DUPLEX			BIT(6)
70 #define SW_FLOW_CTRL			BIT(5)
71 #define SW_10_MBIT			BIT(4)
72 #define SW_REPLACE_VID			BIT(3)
73 #define BROADCAST_STORM_RATE_HI		0x07
74 
75 #define REG_SW_CTRL_5			0x07
76 
77 #define BROADCAST_STORM_RATE_LO		0xFF
78 #define BROADCAST_STORM_RATE		0x07FF
79 
80 #define REG_SW_CTRL_6			0x08
81 
82 #define SW_MIB_COUNTER_FLUSH		BIT(7)
83 #define SW_MIB_COUNTER_FREEZE		BIT(6)
84 #define SW_MIB_COUNTER_CTRL_ENABLE	KS_PORT_M
85 
86 #define REG_SW_CTRL_9			0x0B
87 
88 #define SPI_CLK_125_MHZ			0x80
89 #define SPI_CLK_62_5_MHZ		0x40
90 #define SPI_CLK_31_25_MHZ		0x00
91 
92 #define SW_LED_MODE_M			0x3
93 #define SW_LED_MODE_S			4
94 #define SW_LED_LINK_ACT_SPEED		0
95 #define SW_LED_LINK_ACT			1
96 #define SW_LED_LINK_ACT_DUPLEX		2
97 #define SW_LED_LINK_DUPLEX		3
98 
99 #define REG_SW_CTRL_10			0x0C
100 
101 #define SW_TAIL_TAG_ENABLE		BIT(1)
102 #define SW_PASS_PAUSE			BIT(0)
103 
104 #define REG_SW_CTRL_11			0x0D
105 
106 #define REG_POWER_MANAGEMENT_1		0x0E
107 
108 #define SW_PLL_POWER_DOWN		BIT(5)
109 #define SW_POWER_MANAGEMENT_MODE_M	0x3
110 #define SW_POWER_MANAGEMENT_MODE_S	3
111 #define SW_POWER_NORMAL			0
112 #define SW_ENERGY_DETECTION		1
113 #define SW_SOFTWARE_POWER_DOWN		2
114 
115 #define REG_POWER_MANAGEMENT_2		0x0F
116 
117 #define REG_PORT_1_CTRL_0		0x10
118 #define REG_PORT_2_CTRL_0		0x20
119 #define REG_PORT_3_CTRL_0		0x30
120 #define REG_PORT_4_CTRL_0		0x40
121 #define REG_PORT_5_CTRL_0		0x50
122 
123 #define PORT_BROADCAST_STORM		BIT(7)
124 #define PORT_DIFFSERV_ENABLE		BIT(6)
125 #define PORT_802_1P_ENABLE		BIT(5)
126 #define PORT_BASED_PRIO_S		3
127 #define PORT_BASED_PRIO_M		KS_PRIO_M
128 #define PORT_BASED_PRIO_0		0
129 #define PORT_BASED_PRIO_1		1
130 #define PORT_BASED_PRIO_2		2
131 #define PORT_BASED_PRIO_3		3
132 #define PORT_INSERT_TAG			BIT(2)
133 #define PORT_REMOVE_TAG			BIT(1)
134 #define PORT_QUEUE_SPLIT_L		BIT(0)
135 
136 #define REG_PORT_1_CTRL_1		0x11
137 #define REG_PORT_2_CTRL_1		0x21
138 #define REG_PORT_3_CTRL_1		0x31
139 #define REG_PORT_4_CTRL_1		0x41
140 #define REG_PORT_5_CTRL_1		0x51
141 
142 #define PORT_MIRROR_SNIFFER		BIT(7)
143 #define PORT_MIRROR_RX			BIT(6)
144 #define PORT_MIRROR_TX			BIT(5)
145 #define PORT_VLAN_MEMBERSHIP		KS_PORT_M
146 
147 #define REG_PORT_1_CTRL_2		0x12
148 #define REG_PORT_2_CTRL_2		0x22
149 #define REG_PORT_3_CTRL_2		0x32
150 #define REG_PORT_4_CTRL_2		0x42
151 #define REG_PORT_5_CTRL_2		0x52
152 
153 #define PORT_802_1P_REMAPPING		BIT(7)
154 #define PORT_INGRESS_FILTER		BIT(6)
155 #define PORT_DISCARD_NON_VID		BIT(5)
156 #define PORT_FORCE_FLOW_CTRL		BIT(4)
157 #define PORT_BACK_PRESSURE		BIT(3)
158 #define PORT_TX_ENABLE			BIT(2)
159 #define PORT_RX_ENABLE			BIT(1)
160 #define PORT_LEARN_DISABLE		BIT(0)
161 
162 #define REG_PORT_1_CTRL_3		0x13
163 #define REG_PORT_2_CTRL_3		0x23
164 #define REG_PORT_3_CTRL_3		0x33
165 #define REG_PORT_4_CTRL_3		0x43
166 #define REG_PORT_5_CTRL_3		0x53
167 #define REG_PORT_1_CTRL_4		0x14
168 #define REG_PORT_2_CTRL_4		0x24
169 #define REG_PORT_3_CTRL_4		0x34
170 #define REG_PORT_4_CTRL_4		0x44
171 #define REG_PORT_5_CTRL_4		0x54
172 
173 #define PORT_DEFAULT_VID		0x0001
174 
175 #define REG_PORT_1_CTRL_5		0x15
176 #define REG_PORT_2_CTRL_5		0x25
177 #define REG_PORT_3_CTRL_5		0x35
178 #define REG_PORT_4_CTRL_5		0x45
179 #define REG_PORT_5_CTRL_5		0x55
180 
181 #define PORT_ACL_ENABLE			BIT(2)
182 #define PORT_AUTHEN_MODE		0x3
183 #define PORT_AUTHEN_PASS		0
184 #define PORT_AUTHEN_BLOCK		1
185 #define PORT_AUTHEN_TRAP		2
186 
187 #define REG_PORT_5_CTRL_6		0x56
188 
189 #define PORT_MII_INTERNAL_CLOCK		BIT(7)
190 #define PORT_GMII_1GPS_MODE		BIT(6)
191 #define PORT_RGMII_ID_IN_ENABLE		BIT(4)
192 #define PORT_RGMII_ID_OUT_ENABLE	BIT(3)
193 #define PORT_GMII_MAC_MODE		BIT(2)
194 #define PORT_INTERFACE_TYPE		0x3
195 #define PORT_INTERFACE_MII		0
196 #define PORT_INTERFACE_RMII		1
197 #define PORT_INTERFACE_GMII		2
198 #define PORT_INTERFACE_RGMII		3
199 
200 #define REG_PORT_1_CTRL_7		0x17
201 #define REG_PORT_2_CTRL_7		0x27
202 #define REG_PORT_3_CTRL_7		0x37
203 #define REG_PORT_4_CTRL_7		0x47
204 
205 #define PORT_AUTO_NEG_ASYM_PAUSE	BIT(5)
206 #define PORT_AUTO_NEG_SYM_PAUSE		BIT(4)
207 #define PORT_AUTO_NEG_100BTX_FD		BIT(3)
208 #define PORT_AUTO_NEG_100BTX		BIT(2)
209 #define PORT_AUTO_NEG_10BT_FD		BIT(1)
210 #define PORT_AUTO_NEG_10BT		BIT(0)
211 
212 #define REG_PORT_1_STATUS_0		0x18
213 #define REG_PORT_2_STATUS_0		0x28
214 #define REG_PORT_3_STATUS_0		0x38
215 #define REG_PORT_4_STATUS_0		0x48
216 
217 /* For KSZ8765. */
218 #define PORT_FIBER_MODE			BIT(7)
219 
220 #define PORT_REMOTE_ASYM_PAUSE		BIT(5)
221 #define PORT_REMOTE_SYM_PAUSE		BIT(4)
222 #define PORT_REMOTE_100BTX_FD		BIT(3)
223 #define PORT_REMOTE_100BTX		BIT(2)
224 #define PORT_REMOTE_10BT_FD		BIT(1)
225 #define PORT_REMOTE_10BT		BIT(0)
226 
227 #define REG_PORT_1_STATUS_1		0x19
228 #define REG_PORT_2_STATUS_1		0x29
229 #define REG_PORT_3_STATUS_1		0x39
230 #define REG_PORT_4_STATUS_1		0x49
231 
232 #define PORT_HP_MDIX			BIT(7)
233 #define PORT_REVERSED_POLARITY		BIT(5)
234 #define PORT_TX_FLOW_CTRL		BIT(4)
235 #define PORT_RX_FLOW_CTRL		BIT(3)
236 #define PORT_STAT_SPEED_100MBIT		BIT(2)
237 #define PORT_STAT_FULL_DUPLEX		BIT(1)
238 
239 #define PORT_REMOTE_FAULT		BIT(0)
240 
241 #define REG_PORT_1_LINK_MD_CTRL		0x1A
242 #define REG_PORT_2_LINK_MD_CTRL		0x2A
243 #define REG_PORT_3_LINK_MD_CTRL		0x3A
244 #define REG_PORT_4_LINK_MD_CTRL		0x4A
245 
246 #define PORT_CABLE_10M_SHORT		BIT(7)
247 #define PORT_CABLE_DIAG_RESULT_M	0x3
248 #define PORT_CABLE_DIAG_RESULT_S	5
249 #define PORT_CABLE_STAT_NORMAL		0
250 #define PORT_CABLE_STAT_OPEN		1
251 #define PORT_CABLE_STAT_SHORT		2
252 #define PORT_CABLE_STAT_FAILED		3
253 #define PORT_START_CABLE_DIAG		BIT(4)
254 #define PORT_FORCE_LINK			BIT(3)
255 #define PORT_POWER_SAVING		BIT(2)
256 #define PORT_PHY_REMOTE_LOOPBACK	BIT(1)
257 #define PORT_CABLE_FAULT_COUNTER_H	0x01
258 
259 #define REG_PORT_1_LINK_MD_RESULT	0x1B
260 #define REG_PORT_2_LINK_MD_RESULT	0x2B
261 #define REG_PORT_3_LINK_MD_RESULT	0x3B
262 #define REG_PORT_4_LINK_MD_RESULT	0x4B
263 
264 #define PORT_CABLE_FAULT_COUNTER_L	0xFF
265 #define PORT_CABLE_FAULT_COUNTER	0x1FF
266 
267 #define REG_PORT_1_CTRL_9		0x1C
268 #define REG_PORT_2_CTRL_9		0x2C
269 #define REG_PORT_3_CTRL_9		0x3C
270 #define REG_PORT_4_CTRL_9		0x4C
271 
272 #define PORT_AUTO_NEG_DISABLE		BIT(7)
273 #define PORT_FORCE_100_MBIT		BIT(6)
274 #define PORT_FORCE_FULL_DUPLEX		BIT(5)
275 
276 #define REG_PORT_1_CTRL_10		0x1D
277 #define REG_PORT_2_CTRL_10		0x2D
278 #define REG_PORT_3_CTRL_10		0x3D
279 #define REG_PORT_4_CTRL_10		0x4D
280 
281 #define PORT_LED_OFF			BIT(7)
282 #define PORT_TX_DISABLE			BIT(6)
283 #define PORT_AUTO_NEG_RESTART		BIT(5)
284 #define PORT_POWER_DOWN			BIT(3)
285 #define PORT_AUTO_MDIX_DISABLE		BIT(2)
286 #define PORT_FORCE_MDIX			BIT(1)
287 #define PORT_MAC_LOOPBACK		BIT(0)
288 
289 #define REG_PORT_1_STATUS_2		0x1E
290 #define REG_PORT_2_STATUS_2		0x2E
291 #define REG_PORT_3_STATUS_2		0x3E
292 #define REG_PORT_4_STATUS_2		0x4E
293 
294 #define PORT_MDIX_STATUS		BIT(7)
295 #define PORT_AUTO_NEG_COMPLETE		BIT(6)
296 #define PORT_STAT_LINK_GOOD		BIT(5)
297 
298 #define REG_PORT_1_STATUS_3		0x1F
299 #define REG_PORT_2_STATUS_3		0x2F
300 #define REG_PORT_3_STATUS_3		0x3F
301 #define REG_PORT_4_STATUS_3		0x4F
302 
303 #define PORT_PHY_LOOPBACK		BIT(7)
304 #define PORT_PHY_ISOLATE		BIT(5)
305 #define PORT_PHY_SOFT_RESET		BIT(4)
306 #define PORT_PHY_FORCE_LINK		BIT(3)
307 #define PORT_PHY_MODE_M			0x7
308 #define PHY_MODE_IN_AUTO_NEG		1
309 #define PHY_MODE_10BT_HALF		2
310 #define PHY_MODE_100BT_HALF		3
311 #define PHY_MODE_10BT_FULL		5
312 #define PHY_MODE_100BT_FULL		6
313 #define PHY_MODE_ISOLDATE		7
314 
315 #define REG_PORT_CTRL_0			0x00
316 #define REG_PORT_CTRL_1			0x01
317 #define REG_PORT_CTRL_2			0x02
318 #define REG_PORT_CTRL_VID		0x03
319 
320 #define REG_PORT_CTRL_5			0x05
321 
322 #define REG_PORT_CTRL_7			0x07
323 #define REG_PORT_STATUS_0		0x08
324 #define REG_PORT_STATUS_1		0x09
325 #define REG_PORT_LINK_MD_CTRL		0x0A
326 #define REG_PORT_LINK_MD_RESULT		0x0B
327 #define REG_PORT_CTRL_9			0x0C
328 #define REG_PORT_CTRL_10		0x0D
329 #define REG_PORT_STATUS_2		0x0E
330 #define REG_PORT_STATUS_3		0x0F
331 
332 #define REG_PORT_CTRL_12		0xA0
333 #define REG_PORT_CTRL_13		0xA1
334 #define REG_PORT_RATE_CTRL_3		0xA2
335 #define REG_PORT_RATE_CTRL_2		0xA3
336 #define REG_PORT_RATE_CTRL_1		0xA4
337 #define REG_PORT_RATE_CTRL_0		0xA5
338 #define REG_PORT_RATE_LIMIT		0xA6
339 #define REG_PORT_IN_RATE_0		0xA7
340 #define REG_PORT_IN_RATE_1		0xA8
341 #define REG_PORT_IN_RATE_2		0xA9
342 #define REG_PORT_IN_RATE_3		0xAA
343 #define REG_PORT_OUT_RATE_0		0xAB
344 #define REG_PORT_OUT_RATE_1		0xAC
345 #define REG_PORT_OUT_RATE_2		0xAD
346 #define REG_PORT_OUT_RATE_3		0xAE
347 
348 #define PORT_CTRL_ADDR(port, addr)		\
349 	((addr) + REG_PORT_1_CTRL_0 + (port) *	\
350 		(REG_PORT_2_CTRL_0 - REG_PORT_1_CTRL_0))
351 
352 #define REG_SW_MAC_ADDR_0		0x68
353 #define REG_SW_MAC_ADDR_1		0x69
354 #define REG_SW_MAC_ADDR_2		0x6A
355 #define REG_SW_MAC_ADDR_3		0x6B
356 #define REG_SW_MAC_ADDR_4		0x6C
357 #define REG_SW_MAC_ADDR_5		0x6D
358 
359 #define REG_IND_CTRL_0			0x6E
360 
361 #define TABLE_EXT_SELECT_S		5
362 #define TABLE_EEE_V			1
363 #define TABLE_ACL_V			2
364 #define TABLE_PME_V			4
365 #define TABLE_LINK_MD_V			5
366 #define TABLE_EEE			(TABLE_EEE_V << TABLE_EXT_SELECT_S)
367 #define TABLE_ACL			(TABLE_ACL_V << TABLE_EXT_SELECT_S)
368 #define TABLE_PME			(TABLE_PME_V << TABLE_EXT_SELECT_S)
369 #define TABLE_LINK_MD			(TABLE_LINK_MD << TABLE_EXT_SELECT_S)
370 #define TABLE_READ			BIT(4)
371 #define TABLE_SELECT_S			2
372 #define TABLE_STATIC_MAC_V		0
373 #define TABLE_VLAN_V			1
374 #define TABLE_DYNAMIC_MAC_V		2
375 #define TABLE_MIB_V			3
376 #define TABLE_STATIC_MAC		(TABLE_STATIC_MAC_V << TABLE_SELECT_S)
377 #define TABLE_VLAN			(TABLE_VLAN_V << TABLE_SELECT_S)
378 #define TABLE_DYNAMIC_MAC		(TABLE_DYNAMIC_MAC_V << TABLE_SELECT_S)
379 #define TABLE_MIB			(TABLE_MIB_V << TABLE_SELECT_S)
380 
381 #define REG_IND_CTRL_1			0x6F
382 
383 #define TABLE_ENTRY_MASK		0x03FF
384 #define TABLE_EXT_ENTRY_MASK		0x0FFF
385 
386 #define REG_IND_DATA_8			0x70
387 #define REG_IND_DATA_7			0x71
388 #define REG_IND_DATA_6			0x72
389 #define REG_IND_DATA_5			0x73
390 #define REG_IND_DATA_4			0x74
391 #define REG_IND_DATA_3			0x75
392 #define REG_IND_DATA_2			0x76
393 #define REG_IND_DATA_1			0x77
394 #define REG_IND_DATA_0			0x78
395 
396 #define REG_IND_DATA_PME_EEE_ACL	0xA0
397 
398 #define REG_IND_DATA_CHECK		REG_IND_DATA_6
399 #define REG_IND_MIB_CHECK		REG_IND_DATA_4
400 #define REG_IND_DATA_HI			REG_IND_DATA_7
401 #define REG_IND_DATA_LO			REG_IND_DATA_3
402 
403 #define REG_INT_STATUS			0x7C
404 #define REG_INT_ENABLE			0x7D
405 
406 #define INT_PME				BIT(4)
407 
408 #define REG_ACL_INT_STATUS		0x7E
409 #define REG_ACL_INT_ENABLE		0x7F
410 
411 #define INT_PORT_5			BIT(4)
412 #define INT_PORT_4			BIT(3)
413 #define INT_PORT_3			BIT(2)
414 #define INT_PORT_2			BIT(1)
415 #define INT_PORT_1			BIT(0)
416 
417 #define INT_PORT_ALL			\
418 	(INT_PORT_5 | INT_PORT_4 | INT_PORT_3 | INT_PORT_2 | INT_PORT_1)
419 
420 #define REG_SW_CTRL_12			0x80
421 #define REG_SW_CTRL_13			0x81
422 
423 #define SWITCH_802_1P_MASK		3
424 #define SWITCH_802_1P_BASE		3
425 #define SWITCH_802_1P_SHIFT		2
426 
427 #define SW_802_1P_MAP_M			KS_PRIO_M
428 #define SW_802_1P_MAP_S			KS_PRIO_S
429 
430 #define REG_SWITCH_CTRL_14		0x82
431 
432 #define SW_PRIO_MAPPING_M		KS_PRIO_M
433 #define SW_PRIO_MAPPING_S		6
434 #define SW_PRIO_MAP_3_HI		0
435 #define SW_PRIO_MAP_2_HI		2
436 #define SW_PRIO_MAP_0_LO		3
437 
438 #define REG_SW_CTRL_15			0x83
439 #define REG_SW_CTRL_16			0x84
440 #define REG_SW_CTRL_17			0x85
441 #define REG_SW_CTRL_18			0x86
442 
443 #define SW_SELF_ADDR_FILTER_ENABLE	BIT(6)
444 
445 #define REG_SW_UNK_UCAST_CTRL		0x83
446 #define REG_SW_UNK_MCAST_CTRL		0x84
447 #define REG_SW_UNK_VID_CTRL		0x85
448 #define REG_SW_UNK_IP_MCAST_CTRL	0x86
449 
450 #define SW_UNK_FWD_ENABLE		BIT(5)
451 #define SW_UNK_FWD_MAP			KS_PORT_M
452 
453 #define REG_SW_CTRL_19			0x87
454 
455 #define SW_IN_RATE_LIMIT_PERIOD_M	0x3
456 #define SW_IN_RATE_LIMIT_PERIOD_S	4
457 #define SW_IN_RATE_LIMIT_16_MS		0
458 #define SW_IN_RATE_LIMIT_64_MS		1
459 #define SW_IN_RATE_LIMIT_256_MS		2
460 #define SW_OUT_RATE_LIMIT_QUEUE_BASED	BIT(3)
461 #define SW_INS_TAG_ENABLE		BIT(2)
462 
463 #define REG_TOS_PRIO_CTRL_0		0x90
464 #define REG_TOS_PRIO_CTRL_1		0x91
465 #define REG_TOS_PRIO_CTRL_2		0x92
466 #define REG_TOS_PRIO_CTRL_3		0x93
467 #define REG_TOS_PRIO_CTRL_4		0x94
468 #define REG_TOS_PRIO_CTRL_5		0x95
469 #define REG_TOS_PRIO_CTRL_6		0x96
470 #define REG_TOS_PRIO_CTRL_7		0x97
471 #define REG_TOS_PRIO_CTRL_8		0x98
472 #define REG_TOS_PRIO_CTRL_9		0x99
473 #define REG_TOS_PRIO_CTRL_10		0x9A
474 #define REG_TOS_PRIO_CTRL_11		0x9B
475 #define REG_TOS_PRIO_CTRL_12		0x9C
476 #define REG_TOS_PRIO_CTRL_13		0x9D
477 #define REG_TOS_PRIO_CTRL_14		0x9E
478 #define REG_TOS_PRIO_CTRL_15		0x9F
479 
480 #define TOS_PRIO_M			KS_PRIO_M
481 #define TOS_PRIO_S			KS_PRIO_S
482 
483 #define REG_SW_CTRL_20			0xA3
484 
485 #define SW_GMII_DRIVE_STRENGTH_S	4
486 #define SW_DRIVE_STRENGTH_M		0x7
487 #define SW_DRIVE_STRENGTH_2MA		0
488 #define SW_DRIVE_STRENGTH_4MA		1
489 #define SW_DRIVE_STRENGTH_8MA		2
490 #define SW_DRIVE_STRENGTH_12MA		3
491 #define SW_DRIVE_STRENGTH_16MA		4
492 #define SW_DRIVE_STRENGTH_20MA		5
493 #define SW_DRIVE_STRENGTH_24MA		6
494 #define SW_DRIVE_STRENGTH_28MA		7
495 #define SW_MII_DRIVE_STRENGTH_S		0
496 
497 #define REG_SW_CTRL_21			0xA4
498 
499 #define SW_IPV6_MLD_OPTION		BIT(3)
500 #define SW_IPV6_MLD_SNOOP		BIT(2)
501 
502 #define REG_PORT_1_CTRL_12		0xB0
503 #define REG_PORT_2_CTRL_12		0xC0
504 #define REG_PORT_3_CTRL_12		0xD0
505 #define REG_PORT_4_CTRL_12		0xE0
506 #define REG_PORT_5_CTRL_12		0xF0
507 
508 #define PORT_PASS_ALL			BIT(6)
509 #define PORT_INS_TAG_FOR_PORT_5_S	3
510 #define PORT_INS_TAG_FOR_PORT_5		BIT(3)
511 #define PORT_INS_TAG_FOR_PORT_4		BIT(2)
512 #define PORT_INS_TAG_FOR_PORT_3		BIT(1)
513 #define PORT_INS_TAG_FOR_PORT_2		BIT(0)
514 
515 #define REG_PORT_1_CTRL_13		0xB1
516 #define REG_PORT_2_CTRL_13		0xC1
517 #define REG_PORT_3_CTRL_13		0xD1
518 #define REG_PORT_4_CTRL_13		0xE1
519 #define REG_PORT_5_CTRL_13		0xF1
520 
521 #define PORT_QUEUE_SPLIT_H		BIT(1)
522 #define PORT_QUEUE_SPLIT_1		0
523 #define PORT_QUEUE_SPLIT_2		1
524 #define PORT_QUEUE_SPLIT_4		2
525 #define PORT_DROP_TAG			BIT(0)
526 
527 #define REG_PORT_1_CTRL_14		0xB2
528 #define REG_PORT_2_CTRL_14		0xC2
529 #define REG_PORT_3_CTRL_14		0xD2
530 #define REG_PORT_4_CTRL_14		0xE2
531 #define REG_PORT_5_CTRL_14		0xF2
532 #define REG_PORT_1_CTRL_15		0xB3
533 #define REG_PORT_2_CTRL_15		0xC3
534 #define REG_PORT_3_CTRL_15		0xD3
535 #define REG_PORT_4_CTRL_15		0xE3
536 #define REG_PORT_5_CTRL_15		0xF3
537 #define REG_PORT_1_CTRL_16		0xB4
538 #define REG_PORT_2_CTRL_16		0xC4
539 #define REG_PORT_3_CTRL_16		0xD4
540 #define REG_PORT_4_CTRL_16		0xE4
541 #define REG_PORT_5_CTRL_16		0xF4
542 #define REG_PORT_1_CTRL_17		0xB5
543 #define REG_PORT_2_CTRL_17		0xC5
544 #define REG_PORT_3_CTRL_17		0xD5
545 #define REG_PORT_4_CTRL_17		0xE5
546 #define REG_PORT_5_CTRL_17		0xF5
547 
548 #define REG_PORT_1_RATE_CTRL_3		0xB2
549 #define REG_PORT_1_RATE_CTRL_2		0xB3
550 #define REG_PORT_1_RATE_CTRL_1		0xB4
551 #define REG_PORT_1_RATE_CTRL_0		0xB5
552 #define REG_PORT_2_RATE_CTRL_3		0xC2
553 #define REG_PORT_2_RATE_CTRL_2		0xC3
554 #define REG_PORT_2_RATE_CTRL_1		0xC4
555 #define REG_PORT_2_RATE_CTRL_0		0xC5
556 #define REG_PORT_3_RATE_CTRL_3		0xD2
557 #define REG_PORT_3_RATE_CTRL_2		0xD3
558 #define REG_PORT_3_RATE_CTRL_1		0xD4
559 #define REG_PORT_3_RATE_CTRL_0		0xD5
560 #define REG_PORT_4_RATE_CTRL_3		0xE2
561 #define REG_PORT_4_RATE_CTRL_2		0xE3
562 #define REG_PORT_4_RATE_CTRL_1		0xE4
563 #define REG_PORT_4_RATE_CTRL_0		0xE5
564 #define REG_PORT_5_RATE_CTRL_3		0xF2
565 #define REG_PORT_5_RATE_CTRL_2		0xF3
566 #define REG_PORT_5_RATE_CTRL_1		0xF4
567 #define REG_PORT_5_RATE_CTRL_0		0xF5
568 
569 #define RATE_CTRL_ENABLE		BIT(7)
570 #define RATE_RATIO_M			(BIT(7) - 1)
571 
572 #define PORT_OUT_RATE_ENABLE		BIT(7)
573 
574 #define REG_PORT_1_RATE_LIMIT		0xB6
575 #define REG_PORT_2_RATE_LIMIT		0xC6
576 #define REG_PORT_3_RATE_LIMIT		0xD6
577 #define REG_PORT_4_RATE_LIMIT		0xE6
578 #define REG_PORT_5_RATE_LIMIT		0xF6
579 
580 #define PORT_IN_PORT_BASED_S		6
581 #define PORT_RATE_PACKET_BASED_S	5
582 #define PORT_IN_FLOW_CTRL_S		4
583 #define PORT_IN_LIMIT_MODE_M		0x3
584 #define PORT_IN_LIMIT_MODE_S		2
585 #define PORT_COUNT_IFG_S		1
586 #define PORT_COUNT_PREAMBLE_S		0
587 #define PORT_IN_PORT_BASED		BIT(PORT_IN_PORT_BASED_S)
588 #define PORT_RATE_PACKET_BASED		BIT(PORT_RATE_PACKET_BASED_S)
589 #define PORT_IN_FLOW_CTRL		BIT(PORT_IN_FLOW_CTRL_S)
590 #define PORT_IN_ALL			0
591 #define PORT_IN_UNICAST			1
592 #define PORT_IN_MULTICAST		2
593 #define PORT_IN_BROADCAST		3
594 #define PORT_COUNT_IFG			BIT(PORT_COUNT_IFG_S)
595 #define PORT_COUNT_PREAMBLE		BIT(PORT_COUNT_PREAMBLE_S)
596 
597 #define REG_PORT_1_IN_RATE_0		0xB7
598 #define REG_PORT_2_IN_RATE_0		0xC7
599 #define REG_PORT_3_IN_RATE_0		0xD7
600 #define REG_PORT_4_IN_RATE_0		0xE7
601 #define REG_PORT_5_IN_RATE_0		0xF7
602 #define REG_PORT_1_IN_RATE_1		0xB8
603 #define REG_PORT_2_IN_RATE_1		0xC8
604 #define REG_PORT_3_IN_RATE_1		0xD8
605 #define REG_PORT_4_IN_RATE_1		0xE8
606 #define REG_PORT_5_IN_RATE_1		0xF8
607 #define REG_PORT_1_IN_RATE_2		0xB9
608 #define REG_PORT_2_IN_RATE_2		0xC9
609 #define REG_PORT_3_IN_RATE_2		0xD9
610 #define REG_PORT_4_IN_RATE_2		0xE9
611 #define REG_PORT_5_IN_RATE_2		0xF9
612 #define REG_PORT_1_IN_RATE_3		0xBA
613 #define REG_PORT_2_IN_RATE_3		0xCA
614 #define REG_PORT_3_IN_RATE_3		0xDA
615 #define REG_PORT_4_IN_RATE_3		0xEA
616 #define REG_PORT_5_IN_RATE_3		0xFA
617 
618 #define PORT_IN_RATE_ENABLE		BIT(7)
619 #define PORT_RATE_LIMIT_M		(BIT(7) - 1)
620 
621 #define REG_PORT_1_OUT_RATE_0		0xBB
622 #define REG_PORT_2_OUT_RATE_0		0xCB
623 #define REG_PORT_3_OUT_RATE_0		0xDB
624 #define REG_PORT_4_OUT_RATE_0		0xEB
625 #define REG_PORT_5_OUT_RATE_0		0xFB
626 #define REG_PORT_1_OUT_RATE_1		0xBC
627 #define REG_PORT_2_OUT_RATE_1		0xCC
628 #define REG_PORT_3_OUT_RATE_1		0xDC
629 #define REG_PORT_4_OUT_RATE_1		0xEC
630 #define REG_PORT_5_OUT_RATE_1		0xFC
631 #define REG_PORT_1_OUT_RATE_2		0xBD
632 #define REG_PORT_2_OUT_RATE_2		0xCD
633 #define REG_PORT_3_OUT_RATE_2		0xDD
634 #define REG_PORT_4_OUT_RATE_2		0xED
635 #define REG_PORT_5_OUT_RATE_2		0xFD
636 #define REG_PORT_1_OUT_RATE_3		0xBE
637 #define REG_PORT_2_OUT_RATE_3		0xCE
638 #define REG_PORT_3_OUT_RATE_3		0xDE
639 #define REG_PORT_4_OUT_RATE_3		0xEE
640 #define REG_PORT_5_OUT_RATE_3		0xFE
641 
642 /* PME */
643 
644 #define SW_PME_OUTPUT_ENABLE		BIT(1)
645 #define SW_PME_ACTIVE_HIGH		BIT(0)
646 
647 #define PORT_MAGIC_PACKET_DETECT	BIT(2)
648 #define PORT_LINK_UP_DETECT		BIT(1)
649 #define PORT_ENERGY_DETECT		BIT(0)
650 
651 /* ACL */
652 
653 #define ACL_FIRST_RULE_M		0xF
654 
655 #define ACL_MODE_M			0x3
656 #define ACL_MODE_S			4
657 #define ACL_MODE_DISABLE		0
658 #define ACL_MODE_LAYER_2		1
659 #define ACL_MODE_LAYER_3		2
660 #define ACL_MODE_LAYER_4		3
661 #define ACL_ENABLE_M			0x3
662 #define ACL_ENABLE_S			2
663 #define ACL_ENABLE_2_COUNT		0
664 #define ACL_ENABLE_2_TYPE		1
665 #define ACL_ENABLE_2_MAC		2
666 #define ACL_ENABLE_2_BOTH		3
667 #define ACL_ENABLE_3_IP			1
668 #define ACL_ENABLE_3_SRC_DST_COMP	2
669 #define ACL_ENABLE_4_PROTOCOL		0
670 #define ACL_ENABLE_4_TCP_PORT_COMP	1
671 #define ACL_ENABLE_4_UDP_PORT_COMP	2
672 #define ACL_ENABLE_4_TCP_SEQN_COMP	3
673 #define ACL_SRC				BIT(1)
674 #define ACL_EQUAL			BIT(0)
675 
676 #define ACL_MAX_PORT			0xFFFF
677 
678 #define ACL_MIN_PORT			0xFFFF
679 #define ACL_IP_ADDR			0xFFFFFFFF
680 #define ACL_TCP_SEQNUM			0xFFFFFFFF
681 
682 #define ACL_RESERVED			0xF8
683 #define ACL_PORT_MODE_M			0x3
684 #define ACL_PORT_MODE_S			1
685 #define ACL_PORT_MODE_DISABLE		0
686 #define ACL_PORT_MODE_EITHER		1
687 #define ACL_PORT_MODE_IN_RANGE		2
688 #define ACL_PORT_MODE_OUT_OF_RANGE	3
689 
690 #define ACL_TCP_FLAG_ENABLE		BIT(0)
691 
692 #define ACL_TCP_FLAG_M			0xFF
693 
694 #define ACL_TCP_FLAG			0xFF
695 #define ACL_ETH_TYPE			0xFFFF
696 #define ACL_IP_M			0xFFFFFFFF
697 
698 #define ACL_PRIO_MODE_M			0x3
699 #define ACL_PRIO_MODE_S			6
700 #define ACL_PRIO_MODE_DISABLE		0
701 #define ACL_PRIO_MODE_HIGHER		1
702 #define ACL_PRIO_MODE_LOWER		2
703 #define ACL_PRIO_MODE_REPLACE		3
704 #define ACL_PRIO_M			0x7
705 #define ACL_PRIO_S			3
706 #define ACL_VLAN_PRIO_REPLACE		BIT(2)
707 #define ACL_VLAN_PRIO_M			0x7
708 #define ACL_VLAN_PRIO_HI_M		0x3
709 
710 #define ACL_VLAN_PRIO_LO_M		0x8
711 #define ACL_VLAN_PRIO_S			7
712 #define ACL_MAP_MODE_M			0x3
713 #define ACL_MAP_MODE_S			5
714 #define ACL_MAP_MODE_DISABLE		0
715 #define ACL_MAP_MODE_OR			1
716 #define ACL_MAP_MODE_AND		2
717 #define ACL_MAP_MODE_REPLACE		3
718 #define ACL_MAP_PORT_M			0x1F
719 
720 #define ACL_CNT_M			(BIT(11) - 1)
721 #define ACL_CNT_S			5
722 #define ACL_MSEC_UNIT			BIT(4)
723 #define ACL_INTR_MODE			BIT(3)
724 
725 #define REG_PORT_ACL_BYTE_EN_MSB	0x10
726 
727 #define ACL_BYTE_EN_MSB_M		0x3F
728 
729 #define REG_PORT_ACL_BYTE_EN_LSB	0x11
730 
731 #define ACL_ACTION_START		0xA
732 #define ACL_ACTION_LEN			2
733 #define ACL_INTR_CNT_START		0xB
734 #define ACL_RULESET_START		0xC
735 #define ACL_RULESET_LEN			2
736 #define ACL_TABLE_LEN			14
737 
738 #define ACL_ACTION_ENABLE		0x000C
739 #define ACL_MATCH_ENABLE		0x1FF0
740 #define ACL_RULESET_ENABLE		0x2003
741 #define ACL_BYTE_ENABLE			((ACL_BYTE_EN_MSB_M << 8) | 0xFF)
742 #define ACL_MODE_ENABLE			(0x10 << 8)
743 
744 #define REG_PORT_ACL_CTRL_0		0x12
745 
746 #define PORT_ACL_WRITE_DONE		BIT(6)
747 #define PORT_ACL_READ_DONE		BIT(5)
748 #define PORT_ACL_WRITE			BIT(4)
749 #define PORT_ACL_INDEX_M		0xF
750 
751 #define REG_PORT_ACL_CTRL_1		0x13
752 
753 #define PORT_ACL_FORCE_DLR_MISS		BIT(0)
754 
755 #ifndef PHY_REG_CTRL
756 #define PHY_REG_CTRL			0
757 
758 #define PHY_RESET			BIT(15)
759 #define PHY_LOOPBACK			BIT(14)
760 #define PHY_SPEED_100MBIT		BIT(13)
761 #define PHY_AUTO_NEG_ENABLE		BIT(12)
762 #define PHY_POWER_DOWN			BIT(11)
763 #define PHY_MII_DISABLE			BIT(10)
764 #define PHY_AUTO_NEG_RESTART		BIT(9)
765 #define PHY_FULL_DUPLEX			BIT(8)
766 #define PHY_COLLISION_TEST_NOT		BIT(7)
767 #define PHY_HP_MDIX			BIT(5)
768 #define PHY_FORCE_MDIX			BIT(4)
769 #define PHY_AUTO_MDIX_DISABLE		BIT(3)
770 #define PHY_REMOTE_FAULT_DISABLE	BIT(2)
771 #define PHY_TRANSMIT_DISABLE		BIT(1)
772 #define PHY_LED_DISABLE			BIT(0)
773 
774 #define PHY_REG_STATUS			1
775 
776 #define PHY_100BT4_CAPABLE		BIT(15)
777 #define PHY_100BTX_FD_CAPABLE		BIT(14)
778 #define PHY_100BTX_CAPABLE		BIT(13)
779 #define PHY_10BT_FD_CAPABLE		BIT(12)
780 #define PHY_10BT_CAPABLE		BIT(11)
781 #define PHY_MII_SUPPRESS_CAPABLE_NOT	BIT(6)
782 #define PHY_AUTO_NEG_ACKNOWLEDGE	BIT(5)
783 #define PHY_REMOTE_FAULT		BIT(4)
784 #define PHY_AUTO_NEG_CAPABLE		BIT(3)
785 #define PHY_LINK_STATUS			BIT(2)
786 #define PHY_JABBER_DETECT_NOT		BIT(1)
787 #define PHY_EXTENDED_CAPABILITY		BIT(0)
788 
789 #define PHY_REG_ID_1			2
790 #define PHY_REG_ID_2			3
791 
792 #define PHY_REG_AUTO_NEGOTIATION	4
793 
794 #define PHY_AUTO_NEG_NEXT_PAGE_NOT	BIT(15)
795 #define PHY_AUTO_NEG_REMOTE_FAULT_NOT	BIT(13)
796 #define PHY_AUTO_NEG_SYM_PAUSE		BIT(10)
797 #define PHY_AUTO_NEG_100BT4		BIT(9)
798 #define PHY_AUTO_NEG_100BTX_FD		BIT(8)
799 #define PHY_AUTO_NEG_100BTX		BIT(7)
800 #define PHY_AUTO_NEG_10BT_FD		BIT(6)
801 #define PHY_AUTO_NEG_10BT		BIT(5)
802 #define PHY_AUTO_NEG_SELECTOR		0x001F
803 #define PHY_AUTO_NEG_802_3		0x0001
804 
805 #define PHY_REG_REMOTE_CAPABILITY	5
806 
807 #define PHY_REMOTE_NEXT_PAGE_NOT	BIT(15)
808 #define PHY_REMOTE_ACKNOWLEDGE_NOT	BIT(14)
809 #define PHY_REMOTE_REMOTE_FAULT_NOT	BIT(13)
810 #define PHY_REMOTE_SYM_PAUSE		BIT(10)
811 #define PHY_REMOTE_100BTX_FD		BIT(8)
812 #define PHY_REMOTE_100BTX		BIT(7)
813 #define PHY_REMOTE_10BT_FD		BIT(6)
814 #define PHY_REMOTE_10BT			BIT(5)
815 #endif
816 
817 #define KSZ8795_ID_HI			0x0022
818 #define KSZ8795_ID_LO			0x1550
819 
820 #define KSZ8795_SW_ID			0x8795
821 
822 #define PHY_REG_LINK_MD			0x1D
823 
824 #define PHY_START_CABLE_DIAG		BIT(15)
825 #define PHY_CABLE_DIAG_RESULT		0x6000
826 #define PHY_CABLE_STAT_NORMAL		0x0000
827 #define PHY_CABLE_STAT_OPEN		0x2000
828 #define PHY_CABLE_STAT_SHORT		0x4000
829 #define PHY_CABLE_STAT_FAILED		0x6000
830 #define PHY_CABLE_10M_SHORT		BIT(12)
831 #define PHY_CABLE_FAULT_COUNTER		0x01FF
832 
833 #define PHY_REG_PHY_CTRL		0x1F
834 
835 #define PHY_MODE_M			0x7
836 #define PHY_MODE_S			8
837 #define PHY_STAT_REVERSED_POLARITY	BIT(5)
838 #define PHY_STAT_MDIX			BIT(4)
839 #define PHY_FORCE_LINK			BIT(3)
840 #define PHY_POWER_SAVING_ENABLE		BIT(2)
841 #define PHY_REMOTE_LOOPBACK		BIT(1)
842 
843 /* Chip resource */
844 
845 #define PRIO_QUEUES			4
846 
847 #define KS_PRIO_IN_REG			4
848 
849 #define KSZ8795_COUNTER_NUM		0x20
850 
851 /* Common names used by other drivers */
852 
853 #define P_BCAST_STORM_CTRL		REG_PORT_CTRL_0
854 #define P_PRIO_CTRL			REG_PORT_CTRL_0
855 #define P_TAG_CTRL			REG_PORT_CTRL_0
856 #define P_MIRROR_CTRL			REG_PORT_CTRL_1
857 #define P_802_1P_CTRL			REG_PORT_CTRL_2
858 #define P_STP_CTRL			REG_PORT_CTRL_2
859 #define P_LOCAL_CTRL			REG_PORT_CTRL_7
860 #define P_REMOTE_STATUS			REG_PORT_STATUS_0
861 #define P_FORCE_CTRL			REG_PORT_CTRL_9
862 #define P_NEG_RESTART_CTRL		REG_PORT_CTRL_10
863 #define P_SPEED_STATUS			REG_PORT_STATUS_1
864 #define P_LINK_STATUS			REG_PORT_STATUS_2
865 #define P_PASS_ALL_CTRL			REG_PORT_CTRL_12
866 #define P_INS_SRC_PVID_CTRL		REG_PORT_CTRL_12
867 #define P_DROP_TAG_CTRL			REG_PORT_CTRL_13
868 #define P_RATE_LIMIT_CTRL		REG_PORT_RATE_LIMIT
869 
870 #define S_UNKNOWN_DA_CTRL		REG_SWITCH_CTRL_12
871 #define S_FORWARD_INVALID_VID_CTRL	REG_FORWARD_INVALID_VID
872 
873 #define S_FLUSH_TABLE_CTRL		REG_SW_CTRL_0
874 #define S_LINK_AGING_CTRL		REG_SW_CTRL_0
875 #define S_HUGE_PACKET_CTRL		REG_SW_CTRL_1
876 #define S_MIRROR_CTRL			REG_SW_CTRL_3
877 #define S_REPLACE_VID_CTRL		REG_SW_CTRL_4
878 #define S_PASS_PAUSE_CTRL		REG_SW_CTRL_10
879 #define S_TAIL_TAG_CTRL			REG_SW_CTRL_10
880 #define S_802_1P_PRIO_CTRL		REG_SW_CTRL_12
881 #define S_TOS_PRIO_CTRL			REG_TOS_PRIO_CTRL_0
882 #define S_IPV6_MLD_CTRL			REG_SW_CTRL_21
883 
884 #define IND_ACC_TABLE(table)		((table) << 8)
885 
886 /* Driver set switch broadcast storm protection at 10% rate. */
887 #define BROADCAST_STORM_PROT_RATE	10
888 
889 /* 148,800 frames * 67 ms / 100 */
890 #define BROADCAST_STORM_VALUE		9969
891 
892 /**
893  * STATIC_MAC_TABLE_ADDR		00-0000FFFF-FFFFFFFF
894  * STATIC_MAC_TABLE_FWD_PORTS		00-001F0000-00000000
895  * STATIC_MAC_TABLE_VALID		00-00200000-00000000
896  * STATIC_MAC_TABLE_OVERRIDE		00-00400000-00000000
897  * STATIC_MAC_TABLE_USE_FID		00-00800000-00000000
898  * STATIC_MAC_TABLE_FID			00-7F000000-00000000
899  */
900 
901 #define STATIC_MAC_TABLE_ADDR		0x0000FFFF
902 #define STATIC_MAC_TABLE_FWD_PORTS	0x001F0000
903 #define STATIC_MAC_TABLE_VALID		0x00200000
904 #define STATIC_MAC_TABLE_OVERRIDE	0x00400000
905 #define STATIC_MAC_TABLE_USE_FID	0x00800000
906 #define STATIC_MAC_TABLE_FID		0x7F000000
907 
908 #define STATIC_MAC_FWD_PORTS_S		16
909 #define STATIC_MAC_FID_S		24
910 
911 /**
912  * VLAN_TABLE_FID			00-007F007F-007F007F
913  * VLAN_TABLE_MEMBERSHIP		00-0F800F80-0F800F80
914  * VLAN_TABLE_VALID			00-10001000-10001000
915  */
916 
917 #define VLAN_TABLE_FID			0x007F
918 #define VLAN_TABLE_MEMBERSHIP		0x0F80
919 #define VLAN_TABLE_VALID		0x1000
920 
921 #define VLAN_TABLE_MEMBERSHIP_S		7
922 #define VLAN_TABLE_S			16
923 
924 /**
925  * DYNAMIC_MAC_TABLE_ADDR		00-0000FFFF-FFFFFFFF
926  * DYNAMIC_MAC_TABLE_FID		00-007F0000-00000000
927  * DYNAMIC_MAC_TABLE_NOT_READY		00-00800000-00000000
928  * DYNAMIC_MAC_TABLE_SRC_PORT		00-07000000-00000000
929  * DYNAMIC_MAC_TABLE_TIMESTAMP		00-18000000-00000000
930  * DYNAMIC_MAC_TABLE_ENTRIES		7F-E0000000-00000000
931  * DYNAMIC_MAC_TABLE_MAC_EMPTY		80-00000000-00000000
932  */
933 
934 #define DYNAMIC_MAC_TABLE_ADDR		0x0000FFFF
935 #define DYNAMIC_MAC_TABLE_FID		0x007F0000
936 #define DYNAMIC_MAC_TABLE_SRC_PORT	0x07000000
937 #define DYNAMIC_MAC_TABLE_TIMESTAMP	0x18000000
938 #define DYNAMIC_MAC_TABLE_ENTRIES	0xE0000000
939 
940 #define DYNAMIC_MAC_TABLE_NOT_READY	0x80
941 
942 #define DYNAMIC_MAC_TABLE_ENTRIES_H	0x7F
943 #define DYNAMIC_MAC_TABLE_MAC_EMPTY	0x80
944 
945 #define DYNAMIC_MAC_FID_S		16
946 #define DYNAMIC_MAC_SRC_PORT_S		24
947 #define DYNAMIC_MAC_TIMESTAMP_S		27
948 #define DYNAMIC_MAC_ENTRIES_S		29
949 #define DYNAMIC_MAC_ENTRIES_H_S		3
950 
951 /**
952  * MIB_COUNTER_VALUE			00-00000000-3FFFFFFF
953  * MIB_TOTAL_BYTES			00-0000000F-FFFFFFFF
954  * MIB_PACKET_DROPPED			00-00000000-0000FFFF
955  * MIB_COUNTER_VALID			00-00000020-00000000
956  * MIB_COUNTER_OVERFLOW			00-00000040-00000000
957  */
958 
959 #define MIB_COUNTER_OVERFLOW		BIT(6)
960 #define MIB_COUNTER_VALID		BIT(5)
961 
962 #define MIB_COUNTER_VALUE		0x3FFFFFFF
963 
964 #define KS_MIB_TOTAL_RX_0		0x100
965 #define KS_MIB_TOTAL_TX_0		0x101
966 #define KS_MIB_PACKET_DROPPED_RX_0	0x102
967 #define KS_MIB_PACKET_DROPPED_TX_0	0x103
968 #define KS_MIB_TOTAL_RX_1		0x104
969 #define KS_MIB_TOTAL_TX_1		0x105
970 #define KS_MIB_PACKET_DROPPED_TX_1	0x106
971 #define KS_MIB_PACKET_DROPPED_RX_1	0x107
972 #define KS_MIB_TOTAL_RX_2		0x108
973 #define KS_MIB_TOTAL_TX_2		0x109
974 #define KS_MIB_PACKET_DROPPED_TX_2	0x10A
975 #define KS_MIB_PACKET_DROPPED_RX_2	0x10B
976 #define KS_MIB_TOTAL_RX_3		0x10C
977 #define KS_MIB_TOTAL_TX_3		0x10D
978 #define KS_MIB_PACKET_DROPPED_TX_3	0x10E
979 #define KS_MIB_PACKET_DROPPED_RX_3	0x10F
980 #define KS_MIB_TOTAL_RX_4		0x110
981 #define KS_MIB_TOTAL_TX_4		0x111
982 #define KS_MIB_PACKET_DROPPED_TX_4	0x112
983 #define KS_MIB_PACKET_DROPPED_RX_4	0x113
984 
985 #define MIB_PACKET_DROPPED		0x0000FFFF
986 
987 #define MIB_TOTAL_BYTES_H		0x0000000F
988 
989 #define TAIL_TAG_OVERRIDE		BIT(6)
990 #define TAIL_TAG_LOOKUP			BIT(7)
991 
992 #define FID_ENTRIES			128
993 
994 #endif
995