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967dd82f FF |
1 | /* |
2 | * B53 register definitions | |
3 | * | |
4 | * Copyright (C) 2004 Broadcom Corporation | |
5 | * Copyright (C) 2011-2013 Jonas Gorski <jogo@openwrt.org> | |
6 | * | |
7 | * Permission to use, copy, modify, and/or distribute this software for any | |
8 | * purpose with or without fee is hereby granted, provided that the above | |
9 | * copyright notice and this permission notice appear in all copies. | |
10 | * | |
11 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
12 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
13 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
14 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
15 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
16 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
17 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
18 | */ | |
19 | ||
20 | #ifndef __B53_REGS_H | |
21 | #define __B53_REGS_H | |
22 | ||
23 | /* Management Port (SMP) Page offsets */ | |
24 | #define B53_CTRL_PAGE 0x00 /* Control */ | |
25 | #define B53_STAT_PAGE 0x01 /* Status */ | |
26 | #define B53_MGMT_PAGE 0x02 /* Management Mode */ | |
27 | #define B53_MIB_AC_PAGE 0x03 /* MIB Autocast */ | |
28 | #define B53_ARLCTRL_PAGE 0x04 /* ARL Control */ | |
29 | #define B53_ARLIO_PAGE 0x05 /* ARL Access */ | |
30 | #define B53_FRAMEBUF_PAGE 0x06 /* Management frame access */ | |
31 | #define B53_MEM_ACCESS_PAGE 0x08 /* Memory access */ | |
32 | ||
33 | /* PHY Registers */ | |
34 | #define B53_PORT_MII_PAGE(i) (0x10 + (i)) /* Port i MII Registers */ | |
35 | #define B53_IM_PORT_PAGE 0x18 /* Inverse MII Port (to EMAC) */ | |
36 | #define B53_ALL_PORT_PAGE 0x19 /* All ports MII (broadcast) */ | |
37 | ||
38 | /* MIB registers */ | |
39 | #define B53_MIB_PAGE(i) (0x20 + (i)) | |
40 | ||
41 | /* Quality of Service (QoS) Registers */ | |
42 | #define B53_QOS_PAGE 0x30 | |
43 | ||
44 | /* Port VLAN Page */ | |
45 | #define B53_PVLAN_PAGE 0x31 | |
46 | ||
47 | /* VLAN Registers */ | |
48 | #define B53_VLAN_PAGE 0x34 | |
49 | ||
50 | /* Jumbo Frame Registers */ | |
51 | #define B53_JUMBO_PAGE 0x40 | |
52 | ||
53 | /* CFP Configuration Registers Page */ | |
54 | #define B53_CFP_PAGE 0xa1 | |
55 | ||
56 | /************************************************************************* | |
57 | * Control Page registers | |
58 | *************************************************************************/ | |
59 | ||
60 | /* Port Control Register (8 bit) */ | |
61 | #define B53_PORT_CTRL(i) (0x00 + (i)) | |
62 | #define PORT_CTRL_RX_DISABLE BIT(0) | |
63 | #define PORT_CTRL_TX_DISABLE BIT(1) | |
64 | #define PORT_CTRL_RX_BCST_EN BIT(2) /* Broadcast RX (P8 only) */ | |
65 | #define PORT_CTRL_RX_MCST_EN BIT(3) /* Multicast RX (P8 only) */ | |
66 | #define PORT_CTRL_RX_UCST_EN BIT(4) /* Unicast RX (P8 only) */ | |
67 | #define PORT_CTRL_STP_STATE_S 5 | |
ff39c2d6 FF |
68 | #define PORT_CTRL_NO_STP (0 << PORT_CTRL_STP_STATE_S) |
69 | #define PORT_CTRL_DIS_STATE (1 << PORT_CTRL_STP_STATE_S) | |
70 | #define PORT_CTRL_BLOCK_STATE (2 << PORT_CTRL_STP_STATE_S) | |
71 | #define PORT_CTRL_LISTEN_STATE (3 << PORT_CTRL_STP_STATE_S) | |
72 | #define PORT_CTRL_LEARN_STATE (4 << PORT_CTRL_STP_STATE_S) | |
73 | #define PORT_CTRL_FWD_STATE (5 << PORT_CTRL_STP_STATE_S) | |
967dd82f FF |
74 | #define PORT_CTRL_STP_STATE_MASK (0x7 << PORT_CTRL_STP_STATE_S) |
75 | ||
76 | /* SMP Control Register (8 bit) */ | |
77 | #define B53_SMP_CTRL 0x0a | |
78 | ||
79 | /* Switch Mode Control Register (8 bit) */ | |
80 | #define B53_SWITCH_MODE 0x0b | |
81 | #define SM_SW_FWD_MODE BIT(0) /* 1 = Managed Mode */ | |
82 | #define SM_SW_FWD_EN BIT(1) /* Forwarding Enable */ | |
83 | ||
84 | /* IMP Port state override register (8 bit) */ | |
85 | #define B53_PORT_OVERRIDE_CTRL 0x0e | |
86 | #define PORT_OVERRIDE_LINK BIT(0) | |
87 | #define PORT_OVERRIDE_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ | |
88 | #define PORT_OVERRIDE_SPEED_S 2 | |
89 | #define PORT_OVERRIDE_SPEED_10M (0 << PORT_OVERRIDE_SPEED_S) | |
90 | #define PORT_OVERRIDE_SPEED_100M (1 << PORT_OVERRIDE_SPEED_S) | |
91 | #define PORT_OVERRIDE_SPEED_1000M (2 << PORT_OVERRIDE_SPEED_S) | |
92 | #define PORT_OVERRIDE_RV_MII_25 BIT(4) /* BCM5325 only */ | |
93 | #define PORT_OVERRIDE_RX_FLOW BIT(4) | |
94 | #define PORT_OVERRIDE_TX_FLOW BIT(5) | |
95 | #define PORT_OVERRIDE_SPEED_2000M BIT(6) /* BCM5301X only, requires setting 1000M */ | |
96 | #define PORT_OVERRIDE_EN BIT(7) /* Use the register contents */ | |
97 | ||
98 | /* Power-down mode control */ | |
99 | #define B53_PD_MODE_CTRL_25 0x0f | |
100 | ||
101 | /* IP Multicast control (8 bit) */ | |
102 | #define B53_IP_MULTICAST_CTRL 0x21 | |
103 | #define B53_IPMC_FWD_EN BIT(1) | |
104 | #define B53_UC_FWD_EN BIT(6) | |
105 | #define B53_MC_FWD_EN BIT(7) | |
106 | ||
107 | /* (16 bit) */ | |
108 | #define B53_UC_FLOOD_MASK 0x32 | |
109 | #define B53_MC_FLOOD_MASK 0x34 | |
110 | #define B53_IPMC_FLOOD_MASK 0x36 | |
111 | ||
112 | /* | |
113 | * Override Ports 0-7 State on devices with xMII interfaces (8 bit) | |
114 | * | |
115 | * For port 8 still use B53_PORT_OVERRIDE_CTRL | |
116 | * Please note that not all ports are available on every hardware, e.g. BCM5301X | |
117 | * don't include overriding port 6, BCM63xx also have some limitations. | |
118 | */ | |
119 | #define B53_GMII_PORT_OVERRIDE_CTRL(i) (0x58 + (i)) | |
120 | #define GMII_PO_LINK BIT(0) | |
121 | #define GMII_PO_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ | |
122 | #define GMII_PO_SPEED_S 2 | |
123 | #define GMII_PO_SPEED_10M (0 << GMII_PO_SPEED_S) | |
124 | #define GMII_PO_SPEED_100M (1 << GMII_PO_SPEED_S) | |
125 | #define GMII_PO_SPEED_1000M (2 << GMII_PO_SPEED_S) | |
126 | #define GMII_PO_RX_FLOW BIT(4) | |
127 | #define GMII_PO_TX_FLOW BIT(5) | |
128 | #define GMII_PO_EN BIT(6) /* Use the register contents */ | |
129 | #define GMII_PO_SPEED_2000M BIT(7) /* BCM5301X only, requires setting 1000M */ | |
130 | ||
131 | #define B53_RGMII_CTRL_IMP 0x60 | |
132 | #define RGMII_CTRL_ENABLE_GMII BIT(7) | |
133 | #define RGMII_CTRL_TIMING_SEL BIT(2) | |
134 | #define RGMII_CTRL_DLL_RXC BIT(1) | |
135 | #define RGMII_CTRL_DLL_TXC BIT(0) | |
136 | ||
137 | #define B53_RGMII_CTRL_P(i) (B53_RGMII_CTRL_IMP + (i)) | |
138 | ||
139 | /* Software reset register (8 bit) */ | |
140 | #define B53_SOFTRESET 0x79 | |
141 | #define SW_RST BIT(7) | |
142 | #define EN_SW_RST BIT(4) | |
143 | ||
144 | /* Fast Aging Control register (8 bit) */ | |
145 | #define B53_FAST_AGE_CTRL 0x88 | |
146 | #define FAST_AGE_STATIC BIT(0) | |
147 | #define FAST_AGE_DYNAMIC BIT(1) | |
148 | #define FAST_AGE_PORT BIT(2) | |
149 | #define FAST_AGE_VLAN BIT(3) | |
150 | #define FAST_AGE_STP BIT(4) | |
151 | #define FAST_AGE_MC BIT(5) | |
152 | #define FAST_AGE_DONE BIT(7) | |
153 | ||
ff39c2d6 FF |
154 | /* Fast Aging Port Control register (8 bit) */ |
155 | #define B53_FAST_AGE_PORT_CTRL 0x89 | |
156 | ||
157 | /* Fast Aging VID Control register (16 bit) */ | |
158 | #define B53_FAST_AGE_VID_CTRL 0x8a | |
159 | ||
967dd82f FF |
160 | /************************************************************************* |
161 | * Status Page registers | |
162 | *************************************************************************/ | |
163 | ||
164 | /* Link Status Summary Register (16bit) */ | |
165 | #define B53_LINK_STAT 0x00 | |
166 | ||
167 | /* Link Status Change Register (16 bit) */ | |
168 | #define B53_LINK_STAT_CHANGE 0x02 | |
169 | ||
170 | /* Port Speed Summary Register (16 bit for FE, 32 bit for GE) */ | |
171 | #define B53_SPEED_STAT 0x04 | |
172 | #define SPEED_PORT_FE(reg, port) (((reg) >> (port)) & 1) | |
173 | #define SPEED_PORT_GE(reg, port) (((reg) >> 2 * (port)) & 3) | |
174 | #define SPEED_STAT_10M 0 | |
175 | #define SPEED_STAT_100M 1 | |
176 | #define SPEED_STAT_1000M 2 | |
177 | ||
178 | /* Duplex Status Summary (16 bit) */ | |
179 | #define B53_DUPLEX_STAT_FE 0x06 | |
180 | #define B53_DUPLEX_STAT_GE 0x08 | |
181 | #define B53_DUPLEX_STAT_63XX 0x0c | |
182 | ||
183 | /* Revision ID register for BCM5325 */ | |
184 | #define B53_REV_ID_25 0x50 | |
185 | ||
186 | /* Strap Value (48 bit) */ | |
187 | #define B53_STRAP_VALUE 0x70 | |
188 | #define SV_GMII_CTRL_115 BIT(27) | |
189 | ||
190 | /************************************************************************* | |
191 | * Management Mode Page Registers | |
192 | *************************************************************************/ | |
193 | ||
194 | /* Global Management Config Register (8 bit) */ | |
195 | #define B53_GLOBAL_CONFIG 0x00 | |
196 | #define GC_RESET_MIB 0x01 | |
197 | #define GC_RX_BPDU_EN 0x02 | |
198 | #define GC_MIB_AC_HDR_EN 0x10 | |
199 | #define GC_MIB_AC_EN 0x20 | |
200 | #define GC_FRM_MGMT_PORT_M 0xC0 | |
201 | #define GC_FRM_MGMT_PORT_04 0x00 | |
202 | #define GC_FRM_MGMT_PORT_MII 0x80 | |
203 | ||
204 | /* Broadcom Header control register (8 bit) */ | |
205 | #define B53_BRCM_HDR 0x03 | |
206 | #define BRCM_HDR_P8_EN BIT(0) /* Enable tagging on port 8 */ | |
207 | #define BRCM_HDR_P5_EN BIT(1) /* Enable tagging on port 5 */ | |
208 | ||
209 | /* Device ID register (8 or 32 bit) */ | |
210 | #define B53_DEVICE_ID 0x30 | |
211 | ||
212 | /* Revision ID register (8 bit) */ | |
213 | #define B53_REV_ID 0x40 | |
214 | ||
215 | /************************************************************************* | |
216 | * ARL Access Page Registers | |
217 | *************************************************************************/ | |
218 | ||
219 | /* VLAN Table Access Register (8 bit) */ | |
220 | #define B53_VT_ACCESS 0x80 | |
221 | #define B53_VT_ACCESS_9798 0x60 /* for BCM5397/BCM5398 */ | |
222 | #define B53_VT_ACCESS_63XX 0x60 /* for BCM6328/62/68 */ | |
223 | #define VTA_CMD_WRITE 0 | |
224 | #define VTA_CMD_READ 1 | |
225 | #define VTA_CMD_CLEAR 2 | |
226 | #define VTA_START_CMD BIT(7) | |
227 | ||
228 | /* VLAN Table Index Register (16 bit) */ | |
229 | #define B53_VT_INDEX 0x81 | |
230 | #define B53_VT_INDEX_9798 0x61 | |
231 | #define B53_VT_INDEX_63XX 0x62 | |
232 | ||
233 | /* VLAN Table Entry Register (32 bit) */ | |
234 | #define B53_VT_ENTRY 0x83 | |
235 | #define B53_VT_ENTRY_9798 0x63 | |
236 | #define B53_VT_ENTRY_63XX 0x64 | |
237 | #define VTE_MEMBERS 0x1ff | |
238 | #define VTE_UNTAG_S 9 | |
239 | #define VTE_UNTAG (0x1ff << 9) | |
240 | ||
1da6df85 FF |
241 | /************************************************************************* |
242 | * ARL I/O Registers | |
243 | *************************************************************************/ | |
244 | ||
245 | /* ARL Table Read/Write Register (8 bit) */ | |
246 | #define B53_ARLTBL_RW_CTRL 0x00 | |
247 | #define ARLTBL_RW BIT(0) | |
248 | #define ARLTBL_START_DONE BIT(7) | |
249 | ||
250 | /* MAC Address Index Register (48 bit) */ | |
251 | #define B53_MAC_ADDR_IDX 0x02 | |
252 | ||
253 | /* VLAN ID Index Register (16 bit) */ | |
254 | #define B53_VLAN_ID_IDX 0x08 | |
255 | ||
256 | /* ARL Table MAC/VID Entry N Registers (64 bit) | |
257 | * | |
258 | * BCM5325 and BCM5365 share most definitions below | |
259 | */ | |
260 | #define B53_ARLTBL_MAC_VID_ENTRY(n) (0x10 * (n)) | |
5e3b724e | 261 | #define ARLTBL_MAC_MASK 0xffffffffffffULL |
1da6df85 FF |
262 | #define ARLTBL_VID_S 48 |
263 | #define ARLTBL_VID_MASK_25 0xff | |
264 | #define ARLTBL_VID_MASK 0xfff | |
265 | #define ARLTBL_DATA_PORT_ID_S_25 48 | |
266 | #define ARLTBL_DATA_PORT_ID_MASK_25 0xf | |
267 | #define ARLTBL_AGE_25 BIT(61) | |
268 | #define ARLTBL_STATIC_25 BIT(62) | |
269 | #define ARLTBL_VALID_25 BIT(63) | |
270 | ||
271 | /* ARL Table Data Entry N Registers (32 bit) */ | |
272 | #define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x08) | |
273 | #define ARLTBL_DATA_PORT_ID_MASK 0x1ff | |
274 | #define ARLTBL_TC(tc) ((3 & tc) << 11) | |
275 | #define ARLTBL_AGE BIT(14) | |
276 | #define ARLTBL_STATIC BIT(15) | |
277 | #define ARLTBL_VALID BIT(16) | |
278 | ||
279 | /* ARL Search Control Register (8 bit) */ | |
280 | #define B53_ARL_SRCH_CTL 0x50 | |
281 | #define B53_ARL_SRCH_CTL_25 0x20 | |
282 | #define ARL_SRCH_VLID BIT(0) | |
283 | #define ARL_SRCH_STDN BIT(7) | |
284 | ||
285 | /* ARL Search Address Register (16 bit) */ | |
286 | #define B53_ARL_SRCH_ADDR 0x51 | |
287 | #define B53_ARL_SRCH_ADDR_25 0x22 | |
288 | #define B53_ARL_SRCH_ADDR_65 0x24 | |
289 | #define ARL_ADDR_MASK GENMASK(14, 0) | |
290 | ||
291 | /* ARL Search MAC/VID Result (64 bit) */ | |
292 | #define B53_ARL_SRCH_RSTL_0_MACVID 0x60 | |
293 | ||
294 | /* Single register search result on 5325 */ | |
295 | #define B53_ARL_SRCH_RSTL_0_MACVID_25 0x24 | |
296 | /* Single register search result on 5365 */ | |
297 | #define B53_ARL_SRCH_RSTL_0_MACVID_65 0x30 | |
298 | ||
299 | /* ARL Search Data Result (32 bit) */ | |
300 | #define B53_ARL_SRCH_RSTL_0 0x68 | |
301 | ||
302 | #define B53_ARL_SRCH_RSTL_MACVID(x) (B53_ARL_SRCH_RSTL_0_MACVID + ((x) * 0x10)) | |
303 | #define B53_ARL_SRCH_RSTL(x) (B53_ARL_SRCH_RSTL_0 + ((x) * 0x10)) | |
304 | ||
967dd82f FF |
305 | /************************************************************************* |
306 | * Port VLAN Registers | |
307 | *************************************************************************/ | |
308 | ||
309 | /* Port VLAN mask (16 bit) IMP port is always 8, also on 5325 & co */ | |
310 | #define B53_PVLAN_PORT_MASK(i) ((i) * 2) | |
311 | ||
48aea33a FF |
312 | /* Join all VLANs register (16 bit) */ |
313 | #define B53_JOIN_ALL_VLAN_EN 0x50 | |
314 | ||
967dd82f FF |
315 | /************************************************************************* |
316 | * 802.1Q Page Registers | |
317 | *************************************************************************/ | |
318 | ||
319 | /* Global QoS Control (8 bit) */ | |
320 | #define B53_QOS_GLOBAL_CTL 0x00 | |
321 | ||
322 | /* Enable 802.1Q for individual Ports (16 bit) */ | |
323 | #define B53_802_1P_EN 0x04 | |
324 | ||
325 | /************************************************************************* | |
326 | * VLAN Page Registers | |
327 | *************************************************************************/ | |
328 | ||
329 | /* VLAN Control 0 (8 bit) */ | |
330 | #define B53_VLAN_CTRL0 0x00 | |
331 | #define VC0_8021PF_CTRL_MASK 0x3 | |
332 | #define VC0_8021PF_CTRL_NONE 0x0 | |
333 | #define VC0_8021PF_CTRL_CHANGE_PRI 0x1 | |
334 | #define VC0_8021PF_CTRL_CHANGE_VID 0x2 | |
335 | #define VC0_8021PF_CTRL_CHANGE_BOTH 0x3 | |
336 | #define VC0_8021QF_CTRL_MASK 0xc | |
337 | #define VC0_8021QF_CTRL_CHANGE_PRI 0x1 | |
338 | #define VC0_8021QF_CTRL_CHANGE_VID 0x2 | |
339 | #define VC0_8021QF_CTRL_CHANGE_BOTH 0x3 | |
340 | #define VC0_RESERVED_1 BIT(1) | |
341 | #define VC0_DROP_VID_MISS BIT(4) | |
342 | #define VC0_VID_HASH_VID BIT(5) | |
343 | #define VC0_VID_CHK_EN BIT(6) /* Use VID,DA or VID,SA */ | |
344 | #define VC0_VLAN_EN BIT(7) /* 802.1Q VLAN Enabled */ | |
345 | ||
346 | /* VLAN Control 1 (8 bit) */ | |
347 | #define B53_VLAN_CTRL1 0x01 | |
348 | #define VC1_RX_MCST_TAG_EN BIT(1) | |
349 | #define VC1_RX_MCST_FWD_EN BIT(2) | |
350 | #define VC1_RX_MCST_UNTAG_EN BIT(3) | |
351 | ||
352 | /* VLAN Control 2 (8 bit) */ | |
353 | #define B53_VLAN_CTRL2 0x02 | |
354 | ||
355 | /* VLAN Control 3 (8 bit when BCM5325, 16 bit else) */ | |
356 | #define B53_VLAN_CTRL3 0x03 | |
357 | #define B53_VLAN_CTRL3_63XX 0x04 | |
358 | #define VC3_MAXSIZE_1532 BIT(6) /* 5325 only */ | |
359 | #define VC3_HIGH_8BIT_EN BIT(7) /* 5325 only */ | |
360 | ||
361 | /* VLAN Control 4 (8 bit) */ | |
362 | #define B53_VLAN_CTRL4 0x05 | |
363 | #define B53_VLAN_CTRL4_25 0x04 | |
364 | #define B53_VLAN_CTRL4_63XX 0x06 | |
365 | #define VC4_ING_VID_CHECK_S 6 | |
366 | #define VC4_ING_VID_CHECK_MASK (0x3 << VC4_ING_VID_CHECK_S) | |
367 | #define VC4_ING_VID_VIO_FWD 0 /* forward, but do not learn */ | |
368 | #define VC4_ING_VID_VIO_DROP 1 /* drop VID violations */ | |
369 | #define VC4_NO_ING_VID_CHK 2 /* do not check */ | |
370 | #define VC4_ING_VID_VIO_TO_IMP 3 /* redirect to MII port */ | |
371 | ||
372 | /* VLAN Control 5 (8 bit) */ | |
373 | #define B53_VLAN_CTRL5 0x06 | |
374 | #define B53_VLAN_CTRL5_25 0x05 | |
375 | #define B53_VLAN_CTRL5_63XX 0x07 | |
376 | #define VC5_VID_FFF_EN BIT(2) | |
377 | #define VC5_DROP_VTABLE_MISS BIT(3) | |
378 | ||
379 | /* VLAN Control 6 (8 bit) */ | |
380 | #define B53_VLAN_CTRL6 0x07 | |
381 | #define B53_VLAN_CTRL6_63XX 0x08 | |
382 | ||
383 | /* VLAN Table Access Register (16 bit) */ | |
384 | #define B53_VLAN_TABLE_ACCESS_25 0x06 /* BCM5325E/5350 */ | |
385 | #define B53_VLAN_TABLE_ACCESS_65 0x08 /* BCM5365 */ | |
386 | #define VTA_VID_LOW_MASK_25 0xf | |
387 | #define VTA_VID_LOW_MASK_65 0xff | |
388 | #define VTA_VID_HIGH_S_25 4 | |
389 | #define VTA_VID_HIGH_S_65 8 | |
390 | #define VTA_VID_HIGH_MASK_25 (0xff << VTA_VID_HIGH_S_25E) | |
391 | #define VTA_VID_HIGH_MASK_65 (0xf << VTA_VID_HIGH_S_65) | |
392 | #define VTA_RW_STATE BIT(12) | |
393 | #define VTA_RW_STATE_RD 0 | |
394 | #define VTA_RW_STATE_WR BIT(12) | |
395 | #define VTA_RW_OP_EN BIT(13) | |
396 | ||
397 | /* VLAN Read/Write Registers for (16/32 bit) */ | |
398 | #define B53_VLAN_WRITE_25 0x08 | |
399 | #define B53_VLAN_WRITE_65 0x0a | |
400 | #define B53_VLAN_READ 0x0c | |
401 | #define VA_MEMBER_MASK 0x3f | |
402 | #define VA_UNTAG_S_25 6 | |
403 | #define VA_UNTAG_MASK_25 0x3f | |
404 | #define VA_UNTAG_S_65 7 | |
405 | #define VA_UNTAG_MASK_65 0x1f | |
406 | #define VA_VID_HIGH_S 12 | |
407 | #define VA_VID_HIGH_MASK (0xffff << VA_VID_HIGH_S) | |
408 | #define VA_VALID_25 BIT(20) | |
409 | #define VA_VALID_25_R4 BIT(24) | |
410 | #define VA_VALID_65 BIT(14) | |
411 | ||
412 | /* VLAN Port Default Tag (16 bit) */ | |
413 | #define B53_VLAN_PORT_DEF_TAG(i) (0x10 + 2 * (i)) | |
414 | ||
415 | /************************************************************************* | |
416 | * Jumbo Frame Page Registers | |
417 | *************************************************************************/ | |
418 | ||
419 | /* Jumbo Enable Port Mask (bit i == port i enabled) (32 bit) */ | |
420 | #define B53_JUMBO_PORT_MASK 0x01 | |
421 | #define B53_JUMBO_PORT_MASK_63XX 0x04 | |
422 | #define JPM_10_100_JUMBO_EN BIT(24) /* GigE always enabled */ | |
423 | ||
424 | /* Good Frame Max Size without 802.1Q TAG (16 bit) */ | |
425 | #define B53_JUMBO_MAX_SIZE 0x05 | |
426 | #define B53_JUMBO_MAX_SIZE_63XX 0x08 | |
427 | #define JMS_MIN_SIZE 1518 | |
428 | #define JMS_MAX_SIZE 9724 | |
429 | ||
430 | /************************************************************************* | |
431 | * CFP Configuration Page Registers | |
432 | *************************************************************************/ | |
433 | ||
434 | /* CFP Control Register with ports map (8 bit) */ | |
435 | #define B53_CFP_CTRL 0x00 | |
436 | ||
437 | #endif /* !__B53_REGS_H */ |