aboutsummaryrefslogtreecommitdiff
path: root/include/asm-mips/sibyte/sb1250_ldt.h
blob: 7092535d110850d7d0f27b0b063765cefd6674b4 (plain)
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
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
/*  *********************************************************************
    *  SB1250 Board Support Package
    *
    *  LDT constants				File: sb1250_ldt.h
    *
    *  This module contains constants and macros to describe
    *  the LDT interface on the SB1250.
    *
    *  SB1250 specification level:  User's manual 1/02/02
    *
    *********************************************************************
    *
    *  Copyright 2000,2001,2002,2003
    *  Broadcom Corporation. All rights reserved.
    *
    *  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.
    *
    *  This program is distributed in the hope that it will be useful,
    *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    *  GNU General Public License for more details.
    *
    *  You should have received a copy of the GNU General Public License
    *  along with this program; if not, write to the Free Software
    *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
    *  MA 02111-1307 USA
    ********************************************************************* */


#ifndef _SB1250_LDT_H
#define _SB1250_LDT_H

#include "sb1250_defs.h"

#define K_LDT_VENDOR_SIBYTE	0x166D
#define K_LDT_DEVICE_SB1250	0x0002

/*
 * LDT Interface Type 1 (bridge) configuration header
 */

#define R_LDT_TYPE1_DEVICEID	0x0000
#define R_LDT_TYPE1_CMDSTATUS	0x0004
#define R_LDT_TYPE1_CLASSREV	0x0008
#define R_LDT_TYPE1_DEVHDR	0x000C
#define R_LDT_TYPE1_BAR0	0x0010	/* not used */
#define R_LDT_TYPE1_BAR1	0x0014	/* not used */

#define R_LDT_TYPE1_BUSID	0x0018	/* bus ID register */
#define R_LDT_TYPE1_SECSTATUS	0x001C	/* secondary status / I/O base/limit */
#define R_LDT_TYPE1_MEMLIMIT	0x0020
#define R_LDT_TYPE1_PREFETCH	0x0024
#define R_LDT_TYPE1_PREF_BASE	0x0028
#define R_LDT_TYPE1_PREF_LIMIT	0x002C
#define R_LDT_TYPE1_IOLIMIT	0x0030
#define R_LDT_TYPE1_CAPPTR	0x0034
#define R_LDT_TYPE1_ROMADDR	0x0038
#define R_LDT_TYPE1_BRCTL	0x003C
#define R_LDT_TYPE1_CMD		0x0040
#define R_LDT_TYPE1_LINKCTRL	0x0044
#define R_LDT_TYPE1_LINKFREQ	0x0048
#define R_LDT_TYPE1_RESERVED1	0x004C
#define R_LDT_TYPE1_SRICMD	0x0050
#define R_LDT_TYPE1_SRITXNUM	0x0054
#define R_LDT_TYPE1_SRIRXNUM	0x0058
#define R_LDT_TYPE1_ERRSTATUS   0x0068
#define R_LDT_TYPE1_SRICTRL	0x006C
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define R_LDT_TYPE1_ADDSTATUS	0x0070
#endif /* 1250 PASS2 || 112x PASS1 */
#define R_LDT_TYPE1_TXBUFCNT	0x00C8
#define R_LDT_TYPE1_EXPCRC	0x00DC
#define R_LDT_TYPE1_RXCRC	0x00F0


/*
 * LDT Device ID register
 */

#define S_LDT_DEVICEID_VENDOR		0
#define M_LDT_DEVICEID_VENDOR		_SB_MAKEMASK_32(16,S_LDT_DEVICEID_VENDOR)
#define V_LDT_DEVICEID_VENDOR(x)	_SB_MAKEVALUE_32(x,S_LDT_DEVICEID_VENDOR)
#define G_LDT_DEVICEID_VENDOR(x)	_SB_GETVALUE_32(x,S_LDT_DEVICEID_VENDOR,M_LDT_DEVICEID_VENDOR)

#define S_LDT_DEVICEID_DEVICEID		16
#define M_LDT_DEVICEID_DEVICEID		_SB_MAKEMASK_32(16,S_LDT_DEVICEID_DEVICEID)
#define V_LDT_DEVICEID_DEVICEID(x)	_SB_MAKEVALUE_32(x,S_LDT_DEVICEID_DEVICEID)
#define G_LDT_DEVICEID_DEVICEID(x)	_SB_GETVALUE_32(x,S_LDT_DEVICEID_DEVICEID,M_LDT_DEVICEID_DEVICEID)


/*
 * LDT Command Register (Table 8-13)
 */

#define M_LDT_CMD_IOSPACE_EN		_SB_MAKEMASK1_32(0)
#define M_LDT_CMD_MEMSPACE_EN		_SB_MAKEMASK1_32(1)
#define M_LDT_CMD_MASTER_EN		_SB_MAKEMASK1_32(2)
#define M_LDT_CMD_SPECCYC_EN		_SB_MAKEMASK1_32(3)
#define M_LDT_CMD_MEMWRINV_EN		_SB_MAKEMASK1_32(4)
#define M_LDT_CMD_VGAPALSNP_EN		_SB_MAKEMASK1_32(5)
#define M_LDT_CMD_PARERRRESP		_SB_MAKEMASK1_32(6)
#define M_LDT_CMD_WAITCYCCTRL		_SB_MAKEMASK1_32(7)
#define M_LDT_CMD_SERR_EN		_SB_MAKEMASK1_32(8)
#define M_LDT_CMD_FASTB2B_EN		_SB_MAKEMASK1_32(9)

/*
 * LDT class and revision registers
 */

#define S_LDT_CLASSREV_REV		0
#define M_LDT_CLASSREV_REV		_SB_MAKEMASK_32(8,S_LDT_CLASSREV_REV)
#define V_LDT_CLASSREV_REV(x)		_SB_MAKEVALUE_32(x,S_LDT_CLASSREV_REV)
#define G_LDT_CLASSREV_REV(x)		_SB_GETVALUE_32(x,S_LDT_CLASSREV_REV,M_LDT_CLASSREV_REV)

#define S_LDT_CLASSREV_CLASS		8
#define M_LDT_CLASSREV_CLASS		_SB_MAKEMASK_32(24,S_LDT_CLASSREV_CLASS)
#define V_LDT_CLASSREV_CLASS(x)		_SB_MAKEVALUE_32(x,S_LDT_CLASSREV_CLASS)
#define G_LDT_CLASSREV_CLASS(x)		_SB_GETVALUE_32(x,S_LDT_CLASSREV_CLASS,M_LDT_CLASSREV_CLASS)

#define K_LDT_REV			0x01
#define K_LDT_CLASS			0x060000

/*
 * Device Header (offset 0x0C)
 */

#define S_LDT_DEVHDR_CLINESZ		0
#define M_LDT_DEVHDR_CLINESZ		_SB_MAKEMASK_32(8,S_LDT_DEVHDR_CLINESZ)
#define V_LDT_DEVHDR_CLINESZ(x)		_SB_MAKEVALUE_32(x,S_LDT_DEVHDR_CLINESZ)
#define G_LDT_DEVHDR_CLINESZ(x)		_SB_GETVALUE_32(x,S_LDT_DEVHDR_CLINESZ,M_LDT_DEVHDR_CLINESZ)

#define S_LDT_DEVHDR_LATTMR		8
#define M_LDT_DEVHDR_LATTMR		_SB_MAKEMASK_32(8,S_LDT_DEVHDR_LATTMR)
#define V_LDT_DEVHDR_LATTMR(x)		_SB_MAKEVALUE_32(x,S_LDT_DEVHDR_LATTMR)
#define G_LDT_DEVHDR_LATTMR(x)		_SB_GETVALUE_32(x,S_LDT_DEVHDR_LATTMR,M_LDT_DEVHDR_LATTMR)

#define S_LDT_DEVHDR_HDRTYPE		16
#define M_LDT_DEVHDR_HDRTYPE		_SB_MAKEMASK_32(8,S_LDT_DEVHDR_HDRTYPE)
#define V_LDT_DEVHDR_HDRTYPE(x)		_SB_MAKEVALUE_32(x,S_LDT_DEVHDR_HDRTYPE)
#define G_LDT_DEVHDR_HDRTYPE(x)		_SB_GETVALUE_32(x,S_LDT_DEVHDR_HDRTYPE,M_LDT_DEVHDR_HDRTYPE)

#define K_LDT_DEVHDR_HDRTYPE_TYPE1	1

#define S_LDT_DEVHDR_BIST		24
#define M_LDT_DEVHDR_BIST		_SB_MAKEMASK_32(8,S_LDT_DEVHDR_BIST)
#define V_LDT_DEVHDR_BIST(x)		_SB_MAKEVALUE_32(x,S_LDT_DEVHDR_BIST)
#define G_LDT_DEVHDR_BIST(x)		_SB_GETVALUE_32(x,S_LDT_DEVHDR_BIST,M_LDT_DEVHDR_BIST)



/*
 * LDT Status Register (Table 8-14).  Note that these constants
 * assume you've read the command and status register
 * together (32-bit read at offset 0x04)
 *
 * These bits also apply to the secondary status
 * register (Table 8-15), offset 0x1C
 */

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_LDT_STATUS_VGAEN		_SB_MAKEMASK1_32(3)
#endif /* 1250 PASS2 || 112x PASS1 */
#define M_LDT_STATUS_CAPLIST		_SB_MAKEMASK1_32(20)
#define M_LDT_STATUS_66MHZCAP		_SB_MAKEMASK1_32(21)
#define M_LDT_STATUS_RESERVED2		_SB_MAKEMASK1_32(22)
#define M_LDT_STATUS_FASTB2BCAP		_SB_MAKEMASK1_32(23)
#define M_LDT_STATUS_MSTRDPARERR	_SB_MAKEMASK1_32(24)

#define S_LDT_STATUS_DEVSELTIMING	25
#define M_LDT_STATUS_DEVSELTIMING	_SB_MAKEMASK_32(2,S_LDT_STATUS_DEVSELTIMING)
#define V_LDT_STATUS_DEVSELTIMING(x)	_SB_MAKEVALUE_32(x,S_LDT_STATUS_DEVSELTIMING)
#define G_LDT_STATUS_DEVSELTIMING(x)	_SB_GETVALUE_32(x,S_LDT_STATUS_DEVSELTIMING,M_LDT_STATUS_DEVSELTIMING)

#define M_LDT_STATUS_SIGDTGTABORT	_SB_MAKEMASK1_32(27)
#define M_LDT_STATUS_RCVDTGTABORT	_SB_MAKEMASK1_32(28)
#define M_LDT_STATUS_RCVDMSTRABORT	_SB_MAKEMASK1_32(29)
#define M_LDT_STATUS_SIGDSERR		_SB_MAKEMASK1_32(30)
#define M_LDT_STATUS_DETPARERR		_SB_MAKEMASK1_32(31)

/*
 * Bridge Control Register (Table 8-16).  Note that these
 * constants assume you've read the register as a 32-bit
 * read (offset 0x3C)
 */

#define M_LDT_BRCTL_PARERRRESP_EN	_SB_MAKEMASK1_32(16)
#define M_LDT_BRCTL_SERR_EN		_SB_MAKEMASK1_32(17)
#define M_LDT_BRCTL_ISA_EN		_SB_MAKEMASK1_32(18)
#define M_LDT_BRCTL_VGA_EN		_SB_MAKEMASK1_32(19)
#define M_LDT_BRCTL_MSTRABORTMODE	_SB_MAKEMASK1_32(21)
#define M_LDT_BRCTL_SECBUSRESET		_SB_MAKEMASK1_32(22)
#define M_LDT_BRCTL_FASTB2B_EN		_SB_MAKEMASK1_32(23)
#define M_LDT_BRCTL_PRIDISCARD		_SB_MAKEMASK1_32(24)
#define M_LDT_BRCTL_SECDISCARD		_SB_MAKEMASK1_32(25)
#define M_LDT_BRCTL_DISCARDSTAT		_SB_MAKEMASK1_32(26)
#define M_LDT_BRCTL_DISCARDSERR_EN	_SB_MAKEMASK1_32(27)

/*
 * LDT Command Register (Table 8-17).  Note that these constants
 * assume you've read the command and status register together
 * 32-bit read at offset 0x40
 */

#define M_LDT_CMD_WARMRESET		_SB_MAKEMASK1_32(16)
#define M_LDT_CMD_DOUBLEENDED		_SB_MAKEMASK1_32(17)

#define S_LDT_CMD_CAPTYPE		29
#define M_LDT_CMD_CAPTYPE		_SB_MAKEMASK_32(3,S_LDT_CMD_CAPTYPE)
#define V_LDT_CMD_CAPTYPE(x)		_SB_MAKEVALUE_32(x,S_LDT_CMD_CAPTYPE)
#define G_LDT_CMD_CAPTYPE(x)		_SB_GETVALUE_32(x,S_LDT_CMD_CAPTYPE,M_LDT_CMD_CAPTYPE)

/*
 * LDT link control register (Table 8-18), and (Table 8-19)
 */

#define M_LDT_LINKCTRL_CAPSYNCFLOOD_EN	_SB_MAKEMASK1_32(1)
#define M_LDT_LINKCTRL_CRCSTARTTEST	_SB_MAKEMASK1_32(2)
#define M_LDT_LINKCTRL_CRCFORCEERR	_SB_MAKEMASK1_32(3)
#define M_LDT_LINKCTRL_LINKFAIL		_SB_MAKEMASK1_32(4)
#define M_LDT_LINKCTRL_INITDONE		_SB_MAKEMASK1_32(5)
#define M_LDT_LINKCTRL_EOC		_SB_MAKEMASK1_32(6)
#define M_LDT_LINKCTRL_XMITOFF		_SB_MAKEMASK1_32(7)

#define S_LDT_LINKCTRL_CRCERR		8
#define M_LDT_LINKCTRL_CRCERR		_SB_MAKEMASK_32(4,S_LDT_LINKCTRL_CRCERR)
#define V_LDT_LINKCTRL_CRCERR(x)	_SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_CRCERR)
#define G_LDT_LINKCTRL_CRCERR(x)	_SB_GETVALUE_32(x,S_LDT_LINKCTRL_CRCERR,M_LDT_LINKCTRL_CRCERR)

#define S_LDT_LINKCTRL_MAXIN		16
#define M_LDT_LINKCTRL_MAXIN		_SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXIN)
#define V_LDT_LINKCTRL_MAXIN(x)		_SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXIN)
#define G_LDT_LINKCTRL_MAXIN(x)		_SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXIN,M_LDT_LINKCTRL_MAXIN)

#define M_LDT_LINKCTRL_DWFCLN		_SB_MAKEMASK1_32(19)

#define S_LDT_LINKCTRL_MAXOUT		20
#define M_LDT_LINKCTRL_MAXOUT		_SB_MAKEMASK_32(3,S_LDT_LINKCTRL_MAXOUT)
#define V_LDT_LINKCTRL_MAXOUT(x)	_SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_MAXOUT)
#define G_LDT_LINKCTRL_MAXOUT(x)	_SB_GETVALUE_32(x,S_LDT_LINKCTRL_MAXOUT,M_LDT_LINKCTRL_MAXOUT)

#define M_LDT_LINKCTRL_DWFCOUT		_SB_MAKEMASK1_32(23)

#define S_LDT_LINKCTRL_WIDTHIN		24
#define M_LDT_LINKCTRL_WIDTHIN		_SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHIN)
#define V_LDT_LINKCTRL_WIDTHIN(x)	_SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN)
#define G_LDT_LINKCTRL_WIDTHIN(x)	_SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHIN,M_LDT_LINKCTRL_WIDTHIN)

#define M_LDT_LINKCTRL_DWFCLIN_EN	_SB_MAKEMASK1_32(27)

#define S_LDT_LINKCTRL_WIDTHOUT		28
#define M_LDT_LINKCTRL_WIDTHOUT		_SB_MAKEMASK_32(3,S_LDT_LINKCTRL_WIDTHOUT)
#define V_LDT_LINKCTRL_WIDTHOUT(x)	_SB_MAKEVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT)
#define G_LDT_LINKCTRL_WIDTHOUT(x)	_SB_GETVALUE_32(x,S_LDT_LINKCTRL_WIDTHOUT,M_LDT_LINKCTRL_WIDTHOUT)

#define M_LDT_LINKCTRL_DWFCOUT_EN	_SB_MAKEMASK1_32(31)

/*
 * LDT Link frequency register  (Table 8-20) offset 0x48
 */

#define S_LDT_LINKFREQ_FREQ		8
#define M_LDT_LINKFREQ_FREQ		_SB_MAKEMASK_32(4,S_LDT_LINKFREQ_FREQ)
#define V_LDT_LINKFREQ_FREQ(x)		_SB_MAKEVALUE_32(x,S_LDT_LINKFREQ_FREQ)
#define G_LDT_LINKFREQ_FREQ(x)		_SB_GETVALUE_32(x,S_LDT_LINKFREQ_FREQ,M_LDT_LINKFREQ_FREQ)

#define K_LDT_LINKFREQ_200MHZ		0
#define K_LDT_LINKFREQ_300MHZ		1
#define K_LDT_LINKFREQ_400MHZ		2
#define K_LDT_LINKFREQ_500MHZ		3
#define K_LDT_LINKFREQ_600MHZ		4
#define K_LDT_LINKFREQ_800MHZ		5
#define K_LDT_LINKFREQ_1000MHZ		6

/*
 * LDT SRI Command Register (Table 8-21).  Note that these constants
 * assume you've read the command and status register together
 * 32-bit read at offset 0x50
 */

#define M_LDT_SRICMD_SIPREADY		_SB_MAKEMASK1_32(16)
#define M_LDT_SRICMD_SYNCPTRCTL		_SB_MAKEMASK1_32(17)
#define M_LDT_SRICMD_REDUCESYNCZERO	_SB_MAKEMASK1_32(18)
#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1)
#define M_LDT_SRICMD_DISSTARVATIONCNT	_SB_MAKEMASK1_32(19)	/* PASS1 */
#endif /* up to 1250 PASS1 */
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_LDT_SRICMD_DISMULTTXVLD	_SB_MAKEMASK1_32(19)
#define M_LDT_SRICMD_EXPENDIAN		_SB_MAKEMASK1_32(26)
#endif /* 1250 PASS2 || 112x PASS1 */


#define S_LDT_SRICMD_RXMARGIN		20
#define M_LDT_SRICMD_RXMARGIN		_SB_MAKEMASK_32(5,S_LDT_SRICMD_RXMARGIN)
#define V_LDT_SRICMD_RXMARGIN(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICMD_RXMARGIN)
#define G_LDT_SRICMD_RXMARGIN(x)	_SB_GETVALUE_32(x,S_LDT_SRICMD_RXMARGIN,M_LDT_SRICMD_RXMARGIN)

#define M_LDT_SRICMD_LDTPLLCOMPAT	_SB_MAKEMASK1_32(25)

#define S_LDT_SRICMD_TXINITIALOFFSET	28
#define M_LDT_SRICMD_TXINITIALOFFSET	_SB_MAKEMASK_32(3,S_LDT_SRICMD_TXINITIALOFFSET)
#define V_LDT_SRICMD_TXINITIALOFFSET(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET)
#define G_LDT_SRICMD_TXINITIALOFFSET(x)	_SB_GETVALUE_32(x,S_LDT_SRICMD_TXINITIALOFFSET,M_LDT_SRICMD_TXINITIALOFFSET)

#define M_LDT_SRICMD_LINKFREQDIRECT	_SB_MAKEMASK1_32(31)

/*
 * LDT Error control and status register (Table 8-22) (Table 8-23)
 */

#define M_LDT_ERRCTL_PROTFATAL_EN	_SB_MAKEMASK1_32(0)
#define M_LDT_ERRCTL_PROTNONFATAL_EN	_SB_MAKEMASK1_32(1)
#define M_LDT_ERRCTL_PROTSYNCFLOOD_EN	_SB_MAKEMASK1_32(2)
#define M_LDT_ERRCTL_OVFFATAL_EN	_SB_MAKEMASK1_32(3)
#define M_LDT_ERRCTL_OVFNONFATAL_EN	_SB_MAKEMASK1_32(4)
#define M_LDT_ERRCTL_OVFSYNCFLOOD_EN	_SB_MAKEMASK1_32(5)
#define M_LDT_ERRCTL_EOCNXAFATAL_EN	_SB_MAKEMASK1_32(6)
#define M_LDT_ERRCTL_EOCNXANONFATAL_EN	_SB_MAKEMASK1_32(7)
#define M_LDT_ERRCTL_EOCNXASYNCFLOOD_EN	_SB_MAKEMASK1_32(8)
#define M_LDT_ERRCTL_CRCFATAL_EN	_SB_MAKEMASK1_32(9)
#define M_LDT_ERRCTL_CRCNONFATAL_EN	_SB_MAKEMASK1_32(10)
#define M_LDT_ERRCTL_SERRFATAL_EN	_SB_MAKEMASK1_32(11)
#define M_LDT_ERRCTL_SRCTAGFATAL_EN	_SB_MAKEMASK1_32(12)
#define M_LDT_ERRCTL_SRCTAGNONFATAL_EN	_SB_MAKEMASK1_32(13)
#define M_LDT_ERRCTL_SRCTAGSYNCFLOOD_EN	_SB_MAKEMASK1_32(14)
#define M_LDT_ERRCTL_MAPNXAFATAL_EN	_SB_MAKEMASK1_32(15)
#define M_LDT_ERRCTL_MAPNXANONFATAL_EN	_SB_MAKEMASK1_32(16)
#define M_LDT_ERRCTL_MAPNXASYNCFLOOD_EN	_SB_MAKEMASK1_32(17)

#define M_LDT_ERRCTL_PROTOERR		_SB_MAKEMASK1_32(24)
#define M_LDT_ERRCTL_OVFERR		_SB_MAKEMASK1_32(25)
#define M_LDT_ERRCTL_EOCNXAERR		_SB_MAKEMASK1_32(26)
#define M_LDT_ERRCTL_SRCTAGERR		_SB_MAKEMASK1_32(27)
#define M_LDT_ERRCTL_MAPNXAERR		_SB_MAKEMASK1_32(28)

/*
 * SRI Control register (Table 8-24, 8-25)  Offset 0x6C
 */

#define S_LDT_SRICTRL_NEEDRESP		0
#define M_LDT_SRICTRL_NEEDRESP		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDRESP)
#define V_LDT_SRICTRL_NEEDRESP(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDRESP)
#define G_LDT_SRICTRL_NEEDRESP(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDRESP,M_LDT_SRICTRL_NEEDRESP)

#define S_LDT_SRICTRL_NEEDNPREQ		2
#define M_LDT_SRICTRL_NEEDNPREQ		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDNPREQ)
#define V_LDT_SRICTRL_NEEDNPREQ(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ)
#define G_LDT_SRICTRL_NEEDNPREQ(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDNPREQ,M_LDT_SRICTRL_NEEDNPREQ)

#define S_LDT_SRICTRL_NEEDPREQ		4
#define M_LDT_SRICTRL_NEEDPREQ		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_NEEDPREQ)
#define V_LDT_SRICTRL_NEEDPREQ(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ)
#define G_LDT_SRICTRL_NEEDPREQ(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_NEEDPREQ,M_LDT_SRICTRL_NEEDPREQ)

#define S_LDT_SRICTRL_WANTRESP		8
#define M_LDT_SRICTRL_WANTRESP		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTRESP)
#define V_LDT_SRICTRL_WANTRESP(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTRESP)
#define G_LDT_SRICTRL_WANTRESP(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTRESP,M_LDT_SRICTRL_WANTRESP)

#define S_LDT_SRICTRL_WANTNPREQ		10
#define M_LDT_SRICTRL_WANTNPREQ		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTNPREQ)
#define V_LDT_SRICTRL_WANTNPREQ(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ)
#define G_LDT_SRICTRL_WANTNPREQ(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTNPREQ,M_LDT_SRICTRL_WANTNPREQ)

#define S_LDT_SRICTRL_WANTPREQ		12
#define M_LDT_SRICTRL_WANTPREQ		_SB_MAKEMASK_32(2,S_LDT_SRICTRL_WANTPREQ)
#define V_LDT_SRICTRL_WANTPREQ(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_WANTPREQ)
#define G_LDT_SRICTRL_WANTPREQ(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_WANTPREQ,M_LDT_SRICTRL_WANTPREQ)

#define S_LDT_SRICTRL_BUFRELSPACE	16
#define M_LDT_SRICTRL_BUFRELSPACE	_SB_MAKEMASK_32(4,S_LDT_SRICTRL_BUFRELSPACE)
#define V_LDT_SRICTRL_BUFRELSPACE(x)	_SB_MAKEVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE)
#define G_LDT_SRICTRL_BUFRELSPACE(x)	_SB_GETVALUE_32(x,S_LDT_SRICTRL_BUFRELSPACE,M_LDT_SRICTRL_BUFRELSPACE)

/*
 * LDT SRI Transmit Buffer Count register (Table 8-26)
 */

#define S_LDT_TXBUFCNT_PCMD		0
#define M_LDT_TXBUFCNT_PCMD		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PCMD)
#define V_LDT_TXBUFCNT_PCMD(x)		_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PCMD)
#define G_LDT_TXBUFCNT_PCMD(x)		_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PCMD,M_LDT_TXBUFCNT_PCMD)

#define S_LDT_TXBUFCNT_PDATA		4
#define M_LDT_TXBUFCNT_PDATA		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_PDATA)
#define V_LDT_TXBUFCNT_PDATA(x)		_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_PDATA)
#define G_LDT_TXBUFCNT_PDATA(x)		_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_PDATA,M_LDT_TXBUFCNT_PDATA)

#define S_LDT_TXBUFCNT_NPCMD		8
#define M_LDT_TXBUFCNT_NPCMD		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPCMD)
#define V_LDT_TXBUFCNT_NPCMD(x)		_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPCMD)
#define G_LDT_TXBUFCNT_NPCMD(x)		_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPCMD,M_LDT_TXBUFCNT_NPCMD)

#define S_LDT_TXBUFCNT_NPDATA		12
#define M_LDT_TXBUFCNT_NPDATA		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_NPDATA)
#define V_LDT_TXBUFCNT_NPDATA(x)	_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_NPDATA)
#define G_LDT_TXBUFCNT_NPDATA(x)	_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_NPDATA,M_LDT_TXBUFCNT_NPDATA)

#define S_LDT_TXBUFCNT_RCMD		16
#define M_LDT_TXBUFCNT_RCMD		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RCMD)
#define V_LDT_TXBUFCNT_RCMD(x)		_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RCMD)
#define G_LDT_TXBUFCNT_RCMD(x)		_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RCMD,M_LDT_TXBUFCNT_RCMD)

#define S_LDT_TXBUFCNT_RDATA		20
#define M_LDT_TXBUFCNT_RDATA		_SB_MAKEMASK_32(4,S_LDT_TXBUFCNT_RDATA)
#define V_LDT_TXBUFCNT_RDATA(x)		_SB_MAKEVALUE_32(x,S_LDT_TXBUFCNT_RDATA)
#define G_LDT_TXBUFCNT_RDATA(x)		_SB_GETVALUE_32(x,S_LDT_TXBUFCNT_RDATA,M_LDT_TXBUFCNT_RDATA)

#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
/*
 * Additional Status Register
 */

#define S_LDT_ADDSTATUS_TGTDONE		0
#define M_LDT_ADDSTATUS_TGTDONE		_SB_MAKEMASK_32(8,S_LDT_ADDSTATUS_TGTDONE)
#define V_LDT_ADDSTATUS_TGTDONE(x)	_SB_MAKEVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE)
#define G_LDT_ADDSTATUS_TGTDONE(x)	_SB_GETVALUE_32(x,S_LDT_ADDSTATUS_TGTDONE,M_LDT_ADDSTATUS_TGTDONE)
#endif /* 1250 PASS2 || 112x PASS1 */

#endif