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 | /* EEE Control Registers Page */ |
54 | #define B53_EEE_PAGE 0x92 |
55 | |
56 | /* CFP Configuration Registers Page */ |
57 | #define B53_CFP_PAGE 0xa1 |
58 | |
59 | /************************************************************************* |
60 | * Control Page registers |
61 | *************************************************************************/ |
62 | |
63 | /* Port Control Register (8 bit) */ |
64 | #define B53_PORT_CTRL(i) (0x00 + (i)) |
65 | #define PORT_CTRL_RX_DISABLE BIT(0) |
66 | #define PORT_CTRL_TX_DISABLE BIT(1) |
67 | #define PORT_CTRL_RX_BCST_EN BIT(2) /* Broadcast RX (P8 only) */ |
68 | #define PORT_CTRL_RX_MCST_EN BIT(3) /* Multicast RX (P8 only) */ |
69 | #define PORT_CTRL_RX_UCST_EN BIT(4) /* Unicast RX (P8 only) */ |
70 | #define PORT_CTRL_STP_STATE_S 5 |
71 | #define PORT_CTRL_NO_STP (0 << PORT_CTRL_STP_STATE_S) |
72 | #define PORT_CTRL_DIS_STATE (1 << PORT_CTRL_STP_STATE_S) |
73 | #define PORT_CTRL_BLOCK_STATE (2 << PORT_CTRL_STP_STATE_S) |
74 | #define PORT_CTRL_LISTEN_STATE (3 << PORT_CTRL_STP_STATE_S) |
75 | #define PORT_CTRL_LEARN_STATE (4 << PORT_CTRL_STP_STATE_S) |
76 | #define PORT_CTRL_FWD_STATE (5 << PORT_CTRL_STP_STATE_S) |
77 | #define PORT_CTRL_STP_STATE_MASK (0x7 << PORT_CTRL_STP_STATE_S) |
78 | |
79 | /* SMP Control Register (8 bit) */ |
80 | #define B53_SMP_CTRL 0x0a |
81 | |
82 | /* Switch Mode Control Register (8 bit) */ |
83 | #define B53_SWITCH_MODE 0x0b |
84 | #define SM_SW_FWD_MODE BIT(0) /* 1 = Managed Mode */ |
85 | #define SM_SW_FWD_EN BIT(1) /* Forwarding Enable */ |
86 | |
87 | /* IMP Port state override register (8 bit) */ |
88 | #define B53_PORT_OVERRIDE_CTRL 0x0e |
89 | #define PORT_OVERRIDE_LINK BIT(0) |
90 | #define PORT_OVERRIDE_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ |
91 | #define PORT_OVERRIDE_SPEED_S 2 |
92 | #define PORT_OVERRIDE_SPEED_10M (0 << PORT_OVERRIDE_SPEED_S) |
93 | #define PORT_OVERRIDE_SPEED_100M (1 << PORT_OVERRIDE_SPEED_S) |
94 | #define PORT_OVERRIDE_SPEED_1000M (2 << PORT_OVERRIDE_SPEED_S) |
95 | #define PORT_OVERRIDE_RV_MII_25 BIT(4) /* BCM5325 only */ |
96 | #define PORT_OVERRIDE_RX_FLOW BIT(4) |
97 | #define PORT_OVERRIDE_TX_FLOW BIT(5) |
98 | #define PORT_OVERRIDE_SPEED_2000M BIT(6) /* BCM5301X only, requires setting 1000M */ |
99 | #define PORT_OVERRIDE_EN BIT(7) /* Use the register contents */ |
100 | |
101 | /* Power-down mode control */ |
102 | #define B53_PD_MODE_CTRL_25 0x0f |
103 | |
104 | /* IP Multicast control (8 bit) */ |
105 | #define B53_IP_MULTICAST_CTRL 0x21 |
106 | #define B53_IPMC_FWD_EN BIT(1) |
107 | #define B53_UC_FWD_EN BIT(6) |
108 | #define B53_MC_FWD_EN BIT(7) |
109 | |
110 | /* Switch control (8 bit) */ |
111 | #define B53_SWITCH_CTRL 0x22 |
112 | #define B53_MII_DUMB_FWDG_EN BIT(6) |
113 | |
114 | /* (16 bit) */ |
115 | #define B53_UC_FLOOD_MASK 0x32 |
116 | #define B53_MC_FLOOD_MASK 0x34 |
117 | #define B53_IPMC_FLOOD_MASK 0x36 |
118 | #define B53_DIS_LEARNING 0x3c |
119 | |
120 | /* |
121 | * Override Ports 0-7 State on devices with xMII interfaces (8 bit) |
122 | * |
123 | * For port 8 still use B53_PORT_OVERRIDE_CTRL |
124 | * Please note that not all ports are available on every hardware, e.g. BCM5301X |
125 | * don't include overriding port 6, BCM63xx also have some limitations. |
126 | */ |
127 | #define B53_GMII_PORT_OVERRIDE_CTRL(i) (0x58 + (i)) |
128 | #define GMII_PO_LINK BIT(0) |
129 | #define GMII_PO_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */ |
130 | #define GMII_PO_SPEED_S 2 |
131 | #define GMII_PO_SPEED_10M (0 << GMII_PO_SPEED_S) |
132 | #define GMII_PO_SPEED_100M (1 << GMII_PO_SPEED_S) |
133 | #define GMII_PO_SPEED_1000M (2 << GMII_PO_SPEED_S) |
134 | #define GMII_PO_RX_FLOW BIT(4) |
135 | #define GMII_PO_TX_FLOW BIT(5) |
136 | #define GMII_PO_EN BIT(6) /* Use the register contents */ |
137 | #define GMII_PO_SPEED_2000M BIT(7) /* BCM5301X only, requires setting 1000M */ |
138 | |
139 | #define B53_RGMII_CTRL_IMP 0x60 |
140 | #define RGMII_CTRL_ENABLE_GMII BIT(7) |
141 | #define RGMII_CTRL_MII_OVERRIDE BIT(6) |
142 | #define RGMII_CTRL_TIMING_SEL BIT(2) |
143 | #define RGMII_CTRL_DLL_RXC BIT(1) |
144 | #define RGMII_CTRL_DLL_TXC BIT(0) |
145 | |
146 | #define B53_RGMII_CTRL_P(i) (B53_RGMII_CTRL_IMP + (i)) |
147 | |
148 | /* Software reset register (8 bit) */ |
149 | #define B53_SOFTRESET 0x79 |
150 | #define SW_RST BIT(7) |
151 | #define EN_CH_RST BIT(6) |
152 | #define EN_SW_RST BIT(4) |
153 | |
154 | /* Fast Aging Control register (8 bit) */ |
155 | #define B53_FAST_AGE_CTRL 0x88 |
156 | #define FAST_AGE_STATIC BIT(0) |
157 | #define FAST_AGE_DYNAMIC BIT(1) |
158 | #define FAST_AGE_PORT BIT(2) |
159 | #define FAST_AGE_VLAN BIT(3) |
160 | #define FAST_AGE_STP BIT(4) |
161 | #define FAST_AGE_MC BIT(5) |
162 | #define FAST_AGE_DONE BIT(7) |
163 | |
164 | /* Fast Aging Port Control register (8 bit) */ |
165 | #define B53_FAST_AGE_PORT_CTRL 0x89 |
166 | |
167 | /* Fast Aging VID Control register (16 bit) */ |
168 | #define B53_FAST_AGE_VID_CTRL 0x8a |
169 | |
170 | /************************************************************************* |
171 | * Status Page registers |
172 | *************************************************************************/ |
173 | |
174 | /* Link Status Summary Register (16bit) */ |
175 | #define B53_LINK_STAT 0x00 |
176 | |
177 | /* Link Status Change Register (16 bit) */ |
178 | #define B53_LINK_STAT_CHANGE 0x02 |
179 | |
180 | /* Port Speed Summary Register (16 bit for FE, 32 bit for GE) */ |
181 | #define B53_SPEED_STAT 0x04 |
182 | #define SPEED_PORT_FE(reg, port) (((reg) >> (port)) & 1) |
183 | #define SPEED_PORT_GE(reg, port) (((reg) >> 2 * (port)) & 3) |
184 | #define SPEED_STAT_10M 0 |
185 | #define SPEED_STAT_100M 1 |
186 | #define SPEED_STAT_1000M 2 |
187 | |
188 | /* Duplex Status Summary (16 bit) */ |
189 | #define B53_DUPLEX_STAT_FE 0x06 |
190 | #define B53_DUPLEX_STAT_GE 0x08 |
191 | #define B53_DUPLEX_STAT_63XX 0x0c |
192 | |
193 | /* Revision ID register for BCM5325 */ |
194 | #define B53_REV_ID_25 0x50 |
195 | |
196 | /* Strap Value (48 bit) */ |
197 | #define B53_STRAP_VALUE 0x70 |
198 | #define SV_GMII_CTRL_115 BIT(27) |
199 | |
200 | /************************************************************************* |
201 | * Management Mode Page Registers |
202 | *************************************************************************/ |
203 | |
204 | /* Global Management Config Register (8 bit) */ |
205 | #define B53_GLOBAL_CONFIG 0x00 |
206 | #define GC_RESET_MIB 0x01 |
207 | #define GC_RX_BPDU_EN 0x02 |
208 | #define GC_MIB_AC_HDR_EN 0x10 |
209 | #define GC_MIB_AC_EN 0x20 |
210 | #define GC_FRM_MGMT_PORT_M 0xC0 |
211 | #define GC_FRM_MGMT_PORT_04 0x00 |
212 | #define GC_FRM_MGMT_PORT_MII 0x80 |
213 | |
214 | /* Broadcom Header control register (8 bit) */ |
215 | #define B53_BRCM_HDR 0x03 |
216 | #define BRCM_HDR_P8_EN BIT(0) /* Enable tagging on port 8 */ |
217 | #define BRCM_HDR_P5_EN BIT(1) /* Enable tagging on port 5 */ |
218 | #define BRCM_HDR_P7_EN BIT(2) /* Enable tagging on port 7 */ |
219 | |
220 | /* Mirror capture control register (16 bit) */ |
221 | #define B53_MIR_CAP_CTL 0x10 |
222 | #define CAP_PORT_MASK 0xf |
223 | #define BLK_NOT_MIR BIT(14) |
224 | #define MIRROR_EN BIT(15) |
225 | |
226 | /* Ingress mirror control register (16 bit) */ |
227 | #define B53_IG_MIR_CTL 0x12 |
228 | #define MIRROR_MASK 0x1ff |
229 | #define DIV_EN BIT(13) |
230 | #define MIRROR_FILTER_MASK 0x3 |
231 | #define MIRROR_FILTER_SHIFT 14 |
232 | #define MIRROR_ALL 0 |
233 | #define MIRROR_DA 1 |
234 | #define MIRROR_SA 2 |
235 | |
236 | /* Ingress mirror divider register (16 bit) */ |
237 | #define B53_IG_MIR_DIV 0x14 |
238 | #define IN_MIRROR_DIV_MASK 0x3ff |
239 | |
240 | /* Ingress mirror MAC address register (48 bit) */ |
241 | #define B53_IG_MIR_MAC 0x16 |
242 | |
243 | /* Egress mirror control register (16 bit) */ |
244 | #define B53_EG_MIR_CTL 0x1C |
245 | |
246 | /* Egress mirror divider register (16 bit) */ |
247 | #define B53_EG_MIR_DIV 0x1E |
248 | |
249 | /* Egress mirror MAC address register (48 bit) */ |
250 | #define B53_EG_MIR_MAC 0x20 |
251 | |
252 | /* Device ID register (8 or 32 bit) */ |
253 | #define B53_DEVICE_ID 0x30 |
254 | |
255 | /* Revision ID register (8 bit) */ |
256 | #define B53_REV_ID 0x40 |
257 | |
258 | /* Broadcom header RX control (16 bit) */ |
259 | #define B53_BRCM_HDR_RX_DIS 0x60 |
260 | |
261 | /* Broadcom header TX control (16 bit) */ |
262 | #define B53_BRCM_HDR_TX_DIS 0x62 |
263 | |
264 | /************************************************************************* |
265 | * ARL Access Page Registers |
266 | *************************************************************************/ |
267 | |
268 | /* VLAN Table Access Register (8 bit) */ |
269 | #define B53_VT_ACCESS 0x80 |
270 | #define B53_VT_ACCESS_9798 0x60 /* for BCM5397/BCM5398 */ |
271 | #define B53_VT_ACCESS_63XX 0x60 /* for BCM6328/62/68 */ |
272 | #define VTA_CMD_WRITE 0 |
273 | #define VTA_CMD_READ 1 |
274 | #define VTA_CMD_CLEAR 2 |
275 | #define VTA_START_CMD BIT(7) |
276 | |
277 | /* VLAN Table Index Register (16 bit) */ |
278 | #define B53_VT_INDEX 0x81 |
279 | #define B53_VT_INDEX_9798 0x61 |
280 | #define B53_VT_INDEX_63XX 0x62 |
281 | |
282 | /* VLAN Table Entry Register (32 bit) */ |
283 | #define B53_VT_ENTRY 0x83 |
284 | #define B53_VT_ENTRY_9798 0x63 |
285 | #define B53_VT_ENTRY_63XX 0x64 |
286 | #define VTE_MEMBERS 0x1ff |
287 | #define VTE_UNTAG_S 9 |
288 | #define VTE_UNTAG (0x1ff << 9) |
289 | |
290 | /************************************************************************* |
291 | * ARL I/O Registers |
292 | *************************************************************************/ |
293 | |
294 | /* ARL Table Read/Write Register (8 bit) */ |
295 | #define B53_ARLTBL_RW_CTRL 0x00 |
296 | #define ARLTBL_RW BIT(0) |
297 | #define ARLTBL_IVL_SVL_SELECT BIT(6) |
298 | #define ARLTBL_START_DONE BIT(7) |
299 | |
300 | /* MAC Address Index Register (48 bit) */ |
301 | #define B53_MAC_ADDR_IDX 0x02 |
302 | |
303 | /* VLAN ID Index Register (16 bit) */ |
304 | #define B53_VLAN_ID_IDX 0x08 |
305 | |
306 | /* ARL Table MAC/VID Entry N Registers (64 bit) |
307 | * |
308 | * BCM5325 and BCM5365 share most definitions below |
309 | */ |
310 | #define B53_ARLTBL_MAC_VID_ENTRY(n) ((0x10 * (n)) + 0x10) |
311 | #define ARLTBL_MAC_MASK 0xffffffffffffULL |
312 | #define ARLTBL_VID_S 48 |
313 | #define ARLTBL_VID_MASK_25 0xff |
314 | #define ARLTBL_VID_MASK 0xfff |
315 | #define ARLTBL_DATA_PORT_ID_S_25 48 |
316 | #define ARLTBL_DATA_PORT_ID_MASK_25 0xf |
317 | #define ARLTBL_AGE_25 BIT(61) |
318 | #define ARLTBL_STATIC_25 BIT(62) |
319 | #define ARLTBL_VALID_25 BIT(63) |
320 | |
321 | /* ARL Table Data Entry N Registers (32 bit) */ |
322 | #define B53_ARLTBL_DATA_ENTRY(n) ((0x10 * (n)) + 0x18) |
323 | #define ARLTBL_DATA_PORT_ID_MASK 0x1ff |
324 | #define ARLTBL_TC(tc) ((3 & tc) << 11) |
325 | #define ARLTBL_AGE BIT(14) |
326 | #define ARLTBL_STATIC BIT(15) |
327 | #define ARLTBL_VALID BIT(16) |
328 | |
329 | /* Maximum number of bin entries in the ARL for all switches */ |
330 | #define B53_ARLTBL_MAX_BIN_ENTRIES 4 |
331 | |
332 | /* ARL Search Control Register (8 bit) */ |
333 | #define B53_ARL_SRCH_CTL 0x50 |
334 | #define B53_ARL_SRCH_CTL_25 0x20 |
335 | #define ARL_SRCH_VLID BIT(0) |
336 | #define ARL_SRCH_STDN BIT(7) |
337 | |
338 | /* ARL Search Address Register (16 bit) */ |
339 | #define B53_ARL_SRCH_ADDR 0x51 |
340 | #define B53_ARL_SRCH_ADDR_25 0x22 |
341 | #define B53_ARL_SRCH_ADDR_65 0x24 |
342 | #define ARL_ADDR_MASK GENMASK(14, 0) |
343 | |
344 | /* ARL Search MAC/VID Result (64 bit) */ |
345 | #define B53_ARL_SRCH_RSTL_0_MACVID 0x60 |
346 | |
347 | /* Single register search result on 5325 */ |
348 | #define B53_ARL_SRCH_RSTL_0_MACVID_25 0x24 |
349 | /* Single register search result on 5365 */ |
350 | #define B53_ARL_SRCH_RSTL_0_MACVID_65 0x30 |
351 | |
352 | /* ARL Search Data Result (32 bit) */ |
353 | #define B53_ARL_SRCH_RSTL_0 0x68 |
354 | |
355 | #define B53_ARL_SRCH_RSTL_MACVID(x) (B53_ARL_SRCH_RSTL_0_MACVID + ((x) * 0x10)) |
356 | #define B53_ARL_SRCH_RSTL(x) (B53_ARL_SRCH_RSTL_0 + ((x) * 0x10)) |
357 | |
358 | /************************************************************************* |
359 | * Port VLAN Registers |
360 | *************************************************************************/ |
361 | |
362 | /* Port VLAN mask (16 bit) IMP port is always 8, also on 5325 & co */ |
363 | #define B53_PVLAN_PORT_MASK(i) ((i) * 2) |
364 | |
365 | /* Join all VLANs register (16 bit) */ |
366 | #define B53_JOIN_ALL_VLAN_EN 0x50 |
367 | |
368 | /************************************************************************* |
369 | * 802.1Q Page Registers |
370 | *************************************************************************/ |
371 | |
372 | /* Global QoS Control (8 bit) */ |
373 | #define B53_QOS_GLOBAL_CTL 0x00 |
374 | |
375 | /* Enable 802.1Q for individual Ports (16 bit) */ |
376 | #define B53_802_1P_EN 0x04 |
377 | |
378 | /************************************************************************* |
379 | * VLAN Page Registers |
380 | *************************************************************************/ |
381 | |
382 | /* VLAN Control 0 (8 bit) */ |
383 | #define B53_VLAN_CTRL0 0x00 |
384 | #define VC0_8021PF_CTRL_MASK 0x3 |
385 | #define VC0_8021PF_CTRL_NONE 0x0 |
386 | #define VC0_8021PF_CTRL_CHANGE_PRI 0x1 |
387 | #define VC0_8021PF_CTRL_CHANGE_VID 0x2 |
388 | #define VC0_8021PF_CTRL_CHANGE_BOTH 0x3 |
389 | #define VC0_8021QF_CTRL_MASK 0xc |
390 | #define VC0_8021QF_CTRL_CHANGE_PRI 0x1 |
391 | #define VC0_8021QF_CTRL_CHANGE_VID 0x2 |
392 | #define VC0_8021QF_CTRL_CHANGE_BOTH 0x3 |
393 | #define VC0_RESERVED_1 BIT(1) |
394 | #define VC0_DROP_VID_MISS BIT(4) |
395 | #define VC0_VID_HASH_VID BIT(5) |
396 | #define VC0_VID_CHK_EN BIT(6) /* Use VID,DA or VID,SA */ |
397 | #define VC0_VLAN_EN BIT(7) /* 802.1Q VLAN Enabled */ |
398 | |
399 | /* VLAN Control 1 (8 bit) */ |
400 | #define B53_VLAN_CTRL1 0x01 |
401 | #define VC1_RX_MCST_TAG_EN BIT(1) |
402 | #define VC1_RX_MCST_FWD_EN BIT(2) |
403 | #define VC1_RX_MCST_UNTAG_EN BIT(3) |
404 | |
405 | /* VLAN Control 2 (8 bit) */ |
406 | #define B53_VLAN_CTRL2 0x02 |
407 | |
408 | /* VLAN Control 3 (8 bit when BCM5325, 16 bit else) */ |
409 | #define B53_VLAN_CTRL3 0x03 |
410 | #define B53_VLAN_CTRL3_63XX 0x04 |
411 | #define VC3_MAXSIZE_1532 BIT(6) /* 5325 only */ |
412 | #define VC3_HIGH_8BIT_EN BIT(7) /* 5325 only */ |
413 | |
414 | /* VLAN Control 4 (8 bit) */ |
415 | #define B53_VLAN_CTRL4 0x05 |
416 | #define B53_VLAN_CTRL4_25 0x04 |
417 | #define B53_VLAN_CTRL4_63XX 0x06 |
418 | #define VC4_ING_VID_CHECK_S 6 |
419 | #define VC4_ING_VID_CHECK_MASK (0x3 << VC4_ING_VID_CHECK_S) |
420 | #define VC4_ING_VID_VIO_FWD 0 /* forward, but do not learn */ |
421 | #define VC4_ING_VID_VIO_DROP 1 /* drop VID violations */ |
422 | #define VC4_NO_ING_VID_CHK 2 /* do not check */ |
423 | #define VC4_ING_VID_VIO_TO_IMP 3 /* redirect to MII port */ |
424 | |
425 | /* VLAN Control 5 (8 bit) */ |
426 | #define B53_VLAN_CTRL5 0x06 |
427 | #define B53_VLAN_CTRL5_25 0x05 |
428 | #define B53_VLAN_CTRL5_63XX 0x07 |
429 | #define VC5_VID_FFF_EN BIT(2) |
430 | #define VC5_DROP_VTABLE_MISS BIT(3) |
431 | |
432 | /* VLAN Control 6 (8 bit) */ |
433 | #define B53_VLAN_CTRL6 0x07 |
434 | #define B53_VLAN_CTRL6_63XX 0x08 |
435 | |
436 | /* VLAN Table Access Register (16 bit) */ |
437 | #define B53_VLAN_TABLE_ACCESS_25 0x06 /* BCM5325E/5350 */ |
438 | #define B53_VLAN_TABLE_ACCESS_65 0x08 /* BCM5365 */ |
439 | #define VTA_VID_LOW_MASK_25 0xf |
440 | #define VTA_VID_LOW_MASK_65 0xff |
441 | #define VTA_VID_HIGH_S_25 4 |
442 | #define VTA_VID_HIGH_S_65 8 |
443 | #define VTA_VID_HIGH_MASK_25 (0xff << VTA_VID_HIGH_S_25E) |
444 | #define VTA_VID_HIGH_MASK_65 (0xf << VTA_VID_HIGH_S_65) |
445 | #define VTA_RW_STATE BIT(12) |
446 | #define VTA_RW_STATE_RD 0 |
447 | #define VTA_RW_STATE_WR BIT(12) |
448 | #define VTA_RW_OP_EN BIT(13) |
449 | |
450 | /* VLAN Read/Write Registers for (16/32 bit) */ |
451 | #define B53_VLAN_WRITE_25 0x08 |
452 | #define B53_VLAN_WRITE_65 0x0a |
453 | #define B53_VLAN_READ 0x0c |
454 | #define VA_MEMBER_MASK 0x3f |
455 | #define VA_UNTAG_S_25 6 |
456 | #define VA_UNTAG_MASK_25 0x3f |
457 | #define VA_UNTAG_S_65 7 |
458 | #define VA_UNTAG_MASK_65 0x1f |
459 | #define VA_VID_HIGH_S 12 |
460 | #define VA_VID_HIGH_MASK (0xffff << VA_VID_HIGH_S) |
461 | #define VA_VALID_25 BIT(20) |
462 | #define VA_VALID_25_R4 BIT(24) |
463 | #define VA_VALID_65 BIT(14) |
464 | |
465 | /* VLAN Port Default Tag (16 bit) */ |
466 | #define B53_VLAN_PORT_DEF_TAG(i) (0x10 + 2 * (i)) |
467 | |
468 | /************************************************************************* |
469 | * Jumbo Frame Page Registers |
470 | *************************************************************************/ |
471 | |
472 | /* Jumbo Enable Port Mask (bit i == port i enabled) (32 bit) */ |
473 | #define B53_JUMBO_PORT_MASK 0x01 |
474 | #define B53_JUMBO_PORT_MASK_63XX 0x04 |
475 | #define JPM_10_100_JUMBO_EN BIT(24) /* GigE always enabled */ |
476 | |
477 | /* Good Frame Max Size without 802.1Q TAG (16 bit) */ |
478 | #define B53_JUMBO_MAX_SIZE 0x05 |
479 | #define B53_JUMBO_MAX_SIZE_63XX 0x08 |
480 | #define JMS_MIN_SIZE 1518 |
481 | #define JMS_MAX_SIZE 9724 |
482 | |
483 | /************************************************************************* |
484 | * EEE Configuration Page Registers |
485 | *************************************************************************/ |
486 | |
487 | /* EEE Enable control register (16 bit) */ |
488 | #define B53_EEE_EN_CTRL 0x00 |
489 | |
490 | /* EEE LPI assert status register (16 bit) */ |
491 | #define B53_EEE_LPI_ASSERT_STS 0x02 |
492 | |
493 | /* EEE LPI indicate status register (16 bit) */ |
494 | #define B53_EEE_LPI_INDICATE 0x4 |
495 | |
496 | /* EEE Receiving idle symbols status register (16 bit) */ |
497 | #define B53_EEE_RX_IDLE_SYM_STS 0x6 |
498 | |
499 | /* EEE Pipeline timer register (32 bit) */ |
500 | #define B53_EEE_PIP_TIMER 0xC |
501 | |
502 | /* EEE Sleep timer Gig register (32 bit) */ |
503 | #define B53_EEE_SLEEP_TIMER_GIG(i) (0x10 + 4 * (i)) |
504 | |
505 | /* EEE Sleep timer FE register (32 bit) */ |
506 | #define B53_EEE_SLEEP_TIMER_FE(i) (0x34 + 4 * (i)) |
507 | |
508 | /* EEE Minimum LP timer Gig register (32 bit) */ |
509 | #define B53_EEE_MIN_LP_TIMER_GIG(i) (0x58 + 4 * (i)) |
510 | |
511 | /* EEE Minimum LP timer FE register (32 bit) */ |
512 | #define B53_EEE_MIN_LP_TIMER_FE(i) (0x7c + 4 * (i)) |
513 | |
514 | /* EEE Wake timer Gig register (16 bit) */ |
515 | #define B53_EEE_WAKE_TIMER_GIG(i) (0xa0 + 2 * (i)) |
516 | |
517 | /* EEE Wake timer FE register (16 bit) */ |
518 | #define B53_EEE_WAKE_TIMER_FE(i) (0xb2 + 2 * (i)) |
519 | |
520 | |
521 | /************************************************************************* |
522 | * CFP Configuration Page Registers |
523 | *************************************************************************/ |
524 | |
525 | /* CFP Control Register with ports map (8 bit) */ |
526 | #define B53_CFP_CTRL 0x00 |
527 | |
528 | #endif /* !__B53_REGS_H */ |
529 | |