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