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1/***********************license start***************
2 * Author: Cavium Networks
3 *
4 * Contact: support@caviumnetworks.com
5 * This file is part of the OCTEON SDK
6 *
7 * Copyright (c) 2003-2012 Cavium Networks
8 *
9 * This file is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License, Version 2, as
11 * published by the Free Software Foundation.
12 *
13 * This file is distributed in the hope that it will be useful, but
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
16 * NONINFRINGEMENT. See the GNU General Public License for more
17 * details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this file; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 * or visit http://www.gnu.org/licenses/.
23 *
24 * This file may also be available under a different license from Cavium.
25 * Contact Cavium Networks for more information
26 ***********************license end**************************************/
27
28#ifndef __CVMX_MIXX_DEFS_H__
29#define __CVMX_MIXX_DEFS_H__
30
31#define CVMX_MIXX_BIST(offset) (CVMX_ADD_IO_SEG(0x0001070000100078ull) + ((offset) & 1) * 2048)
32#define CVMX_MIXX_CTL(offset) (CVMX_ADD_IO_SEG(0x0001070000100020ull) + ((offset) & 1) * 2048)
33#define CVMX_MIXX_INTENA(offset) (CVMX_ADD_IO_SEG(0x0001070000100050ull) + ((offset) & 1) * 2048)
34#define CVMX_MIXX_IRCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100030ull) + ((offset) & 1) * 2048)
35#define CVMX_MIXX_IRHWM(offset) (CVMX_ADD_IO_SEG(0x0001070000100028ull) + ((offset) & 1) * 2048)
36#define CVMX_MIXX_IRING1(offset) (CVMX_ADD_IO_SEG(0x0001070000100010ull) + ((offset) & 1) * 2048)
37#define CVMX_MIXX_IRING2(offset) (CVMX_ADD_IO_SEG(0x0001070000100018ull) + ((offset) & 1) * 2048)
38#define CVMX_MIXX_ISR(offset) (CVMX_ADD_IO_SEG(0x0001070000100048ull) + ((offset) & 1) * 2048)
39#define CVMX_MIXX_ORCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100040ull) + ((offset) & 1) * 2048)
40#define CVMX_MIXX_ORHWM(offset) (CVMX_ADD_IO_SEG(0x0001070000100038ull) + ((offset) & 1) * 2048)
41#define CVMX_MIXX_ORING1(offset) (CVMX_ADD_IO_SEG(0x0001070000100000ull) + ((offset) & 1) * 2048)
42#define CVMX_MIXX_ORING2(offset) (CVMX_ADD_IO_SEG(0x0001070000100008ull) + ((offset) & 1) * 2048)
43#define CVMX_MIXX_REMCNT(offset) (CVMX_ADD_IO_SEG(0x0001070000100058ull) + ((offset) & 1) * 2048)
44#define CVMX_MIXX_TSCTL(offset) (CVMX_ADD_IO_SEG(0x0001070000100068ull) + ((offset) & 1) * 2048)
45#define CVMX_MIXX_TSTAMP(offset) (CVMX_ADD_IO_SEG(0x0001070000100060ull) + ((offset) & 1) * 2048)
46
47union cvmx_mixx_bist {
48 uint64_t u64;
49 struct cvmx_mixx_bist_s {
50#ifdef __BIG_ENDIAN_BITFIELD
51 uint64_t reserved_6_63:58;
52 uint64_t opfdat:1;
53 uint64_t mrgdat:1;
54 uint64_t mrqdat:1;
55 uint64_t ipfdat:1;
56 uint64_t irfdat:1;
57 uint64_t orfdat:1;
58#else
59 uint64_t orfdat:1;
60 uint64_t irfdat:1;
61 uint64_t ipfdat:1;
62 uint64_t mrqdat:1;
63 uint64_t mrgdat:1;
64 uint64_t opfdat:1;
65 uint64_t reserved_6_63:58;
66#endif
67 } s;
68 struct cvmx_mixx_bist_cn52xx {
69#ifdef __BIG_ENDIAN_BITFIELD
70 uint64_t reserved_4_63:60;
71 uint64_t mrqdat:1;
72 uint64_t ipfdat:1;
73 uint64_t irfdat:1;
74 uint64_t orfdat:1;
75#else
76 uint64_t orfdat:1;
77 uint64_t irfdat:1;
78 uint64_t ipfdat:1;
79 uint64_t mrqdat:1;
80 uint64_t reserved_4_63:60;
81#endif
82 } cn52xx;
83};
84
85union cvmx_mixx_ctl {
86 uint64_t u64;
87 struct cvmx_mixx_ctl_s {
88#ifdef __BIG_ENDIAN_BITFIELD
89 uint64_t reserved_12_63:52;
90 uint64_t ts_thresh:4;
91 uint64_t crc_strip:1;
92 uint64_t busy:1;
93 uint64_t en:1;
94 uint64_t reset:1;
95 uint64_t lendian:1;
96 uint64_t nbtarb:1;
97 uint64_t mrq_hwm:2;
98#else
99 uint64_t mrq_hwm:2;
100 uint64_t nbtarb:1;
101 uint64_t lendian:1;
102 uint64_t reset:1;
103 uint64_t en:1;
104 uint64_t busy:1;
105 uint64_t crc_strip:1;
106 uint64_t ts_thresh:4;
107 uint64_t reserved_12_63:52;
108#endif
109 } s;
110 struct cvmx_mixx_ctl_cn52xx {
111#ifdef __BIG_ENDIAN_BITFIELD
112 uint64_t reserved_8_63:56;
113 uint64_t crc_strip:1;
114 uint64_t busy:1;
115 uint64_t en:1;
116 uint64_t reset:1;
117 uint64_t lendian:1;
118 uint64_t nbtarb:1;
119 uint64_t mrq_hwm:2;
120#else
121 uint64_t mrq_hwm:2;
122 uint64_t nbtarb:1;
123 uint64_t lendian:1;
124 uint64_t reset:1;
125 uint64_t en:1;
126 uint64_t busy:1;
127 uint64_t crc_strip:1;
128 uint64_t reserved_8_63:56;
129#endif
130 } cn52xx;
131};
132
133union cvmx_mixx_intena {
134 uint64_t u64;
135 struct cvmx_mixx_intena_s {
136#ifdef __BIG_ENDIAN_BITFIELD
137 uint64_t reserved_8_63:56;
138 uint64_t tsena:1;
139 uint64_t orunena:1;
140 uint64_t irunena:1;
141 uint64_t data_drpena:1;
142 uint64_t ithena:1;
143 uint64_t othena:1;
144 uint64_t ivfena:1;
145 uint64_t ovfena:1;
146#else
147 uint64_t ovfena:1;
148 uint64_t ivfena:1;
149 uint64_t othena:1;
150 uint64_t ithena:1;
151 uint64_t data_drpena:1;
152 uint64_t irunena:1;
153 uint64_t orunena:1;
154 uint64_t tsena:1;
155 uint64_t reserved_8_63:56;
156#endif
157 } s;
158 struct cvmx_mixx_intena_cn52xx {
159#ifdef __BIG_ENDIAN_BITFIELD
160 uint64_t reserved_7_63:57;
161 uint64_t orunena:1;
162 uint64_t irunena:1;
163 uint64_t data_drpena:1;
164 uint64_t ithena:1;
165 uint64_t othena:1;
166 uint64_t ivfena:1;
167 uint64_t ovfena:1;
168#else
169 uint64_t ovfena:1;
170 uint64_t ivfena:1;
171 uint64_t othena:1;
172 uint64_t ithena:1;
173 uint64_t data_drpena:1;
174 uint64_t irunena:1;
175 uint64_t orunena:1;
176 uint64_t reserved_7_63:57;
177#endif
178 } cn52xx;
179};
180
181union cvmx_mixx_ircnt {
182 uint64_t u64;
183 struct cvmx_mixx_ircnt_s {
184#ifdef __BIG_ENDIAN_BITFIELD
185 uint64_t reserved_20_63:44;
186 uint64_t ircnt:20;
187#else
188 uint64_t ircnt:20;
189 uint64_t reserved_20_63:44;
190#endif
191 } s;
192};
193
194union cvmx_mixx_irhwm {
195 uint64_t u64;
196 struct cvmx_mixx_irhwm_s {
197#ifdef __BIG_ENDIAN_BITFIELD
198 uint64_t reserved_40_63:24;
199 uint64_t ibplwm:20;
200 uint64_t irhwm:20;
201#else
202 uint64_t irhwm:20;
203 uint64_t ibplwm:20;
204 uint64_t reserved_40_63:24;
205#endif
206 } s;
207};
208
209union cvmx_mixx_iring1 {
210 uint64_t u64;
211 struct cvmx_mixx_iring1_s {
212#ifdef __BIG_ENDIAN_BITFIELD
213 uint64_t reserved_60_63:4;
214 uint64_t isize:20;
215 uint64_t ibase:37;
216 uint64_t reserved_0_2:3;
217#else
218 uint64_t reserved_0_2:3;
219 uint64_t ibase:37;
220 uint64_t isize:20;
221 uint64_t reserved_60_63:4;
222#endif
223 } s;
224 struct cvmx_mixx_iring1_cn52xx {
225#ifdef __BIG_ENDIAN_BITFIELD
226 uint64_t reserved_60_63:4;
227 uint64_t isize:20;
228 uint64_t reserved_36_39:4;
229 uint64_t ibase:33;
230 uint64_t reserved_0_2:3;
231#else
232 uint64_t reserved_0_2:3;
233 uint64_t ibase:33;
234 uint64_t reserved_36_39:4;
235 uint64_t isize:20;
236 uint64_t reserved_60_63:4;
237#endif
238 } cn52xx;
239};
240
241union cvmx_mixx_iring2 {
242 uint64_t u64;
243 struct cvmx_mixx_iring2_s {
244#ifdef __BIG_ENDIAN_BITFIELD
245 uint64_t reserved_52_63:12;
246 uint64_t itlptr:20;
247 uint64_t reserved_20_31:12;
248 uint64_t idbell:20;
249#else
250 uint64_t idbell:20;
251 uint64_t reserved_20_31:12;
252 uint64_t itlptr:20;
253 uint64_t reserved_52_63:12;
254#endif
255 } s;
256};
257
258union cvmx_mixx_isr {
259 uint64_t u64;
260 struct cvmx_mixx_isr_s {
261#ifdef __BIG_ENDIAN_BITFIELD
262 uint64_t reserved_8_63:56;
263 uint64_t ts:1;
264 uint64_t orun:1;
265 uint64_t irun:1;
266 uint64_t data_drp:1;
267 uint64_t irthresh:1;
268 uint64_t orthresh:1;
269 uint64_t idblovf:1;
270 uint64_t odblovf:1;
271#else
272 uint64_t odblovf:1;
273 uint64_t idblovf:1;
274 uint64_t orthresh:1;
275 uint64_t irthresh:1;
276 uint64_t data_drp:1;
277 uint64_t irun:1;
278 uint64_t orun:1;
279 uint64_t ts:1;
280 uint64_t reserved_8_63:56;
281#endif
282 } s;
283 struct cvmx_mixx_isr_cn52xx {
284#ifdef __BIG_ENDIAN_BITFIELD
285 uint64_t reserved_7_63:57;
286 uint64_t orun:1;
287 uint64_t irun:1;
288 uint64_t data_drp:1;
289 uint64_t irthresh:1;
290 uint64_t orthresh:1;
291 uint64_t idblovf:1;
292 uint64_t odblovf:1;
293#else
294 uint64_t odblovf:1;
295 uint64_t idblovf:1;
296 uint64_t orthresh:1;
297 uint64_t irthresh:1;
298 uint64_t data_drp:1;
299 uint64_t irun:1;
300 uint64_t orun:1;
301 uint64_t reserved_7_63:57;
302#endif
303 } cn52xx;
304};
305
306union cvmx_mixx_orcnt {
307 uint64_t u64;
308 struct cvmx_mixx_orcnt_s {
309#ifdef __BIG_ENDIAN_BITFIELD
310 uint64_t reserved_20_63:44;
311 uint64_t orcnt:20;
312#else
313 uint64_t orcnt:20;
314 uint64_t reserved_20_63:44;
315#endif
316 } s;
317};
318
319union cvmx_mixx_orhwm {
320 uint64_t u64;
321 struct cvmx_mixx_orhwm_s {
322#ifdef __BIG_ENDIAN_BITFIELD
323 uint64_t reserved_20_63:44;
324 uint64_t orhwm:20;
325#else
326 uint64_t orhwm:20;
327 uint64_t reserved_20_63:44;
328#endif
329 } s;
330};
331
332union cvmx_mixx_oring1 {
333 uint64_t u64;
334 struct cvmx_mixx_oring1_s {
335#ifdef __BIG_ENDIAN_BITFIELD
336 uint64_t reserved_60_63:4;
337 uint64_t osize:20;
338 uint64_t obase:37;
339 uint64_t reserved_0_2:3;
340#else
341 uint64_t reserved_0_2:3;
342 uint64_t obase:37;
343 uint64_t osize:20;
344 uint64_t reserved_60_63:4;
345#endif
346 } s;
347 struct cvmx_mixx_oring1_cn52xx {
348#ifdef __BIG_ENDIAN_BITFIELD
349 uint64_t reserved_60_63:4;
350 uint64_t osize:20;
351 uint64_t reserved_36_39:4;
352 uint64_t obase:33;
353 uint64_t reserved_0_2:3;
354#else
355 uint64_t reserved_0_2:3;
356 uint64_t obase:33;
357 uint64_t reserved_36_39:4;
358 uint64_t osize:20;
359 uint64_t reserved_60_63:4;
360#endif
361 } cn52xx;
362};
363
364union cvmx_mixx_oring2 {
365 uint64_t u64;
366 struct cvmx_mixx_oring2_s {
367#ifdef __BIG_ENDIAN_BITFIELD
368 uint64_t reserved_52_63:12;
369 uint64_t otlptr:20;
370 uint64_t reserved_20_31:12;
371 uint64_t odbell:20;
372#else
373 uint64_t odbell:20;
374 uint64_t reserved_20_31:12;
375 uint64_t otlptr:20;
376 uint64_t reserved_52_63:12;
377#endif
378 } s;
379};
380
381union cvmx_mixx_remcnt {
382 uint64_t u64;
383 struct cvmx_mixx_remcnt_s {
384#ifdef __BIG_ENDIAN_BITFIELD
385 uint64_t reserved_52_63:12;
386 uint64_t iremcnt:20;
387 uint64_t reserved_20_31:12;
388 uint64_t oremcnt:20;
389#else
390 uint64_t oremcnt:20;
391 uint64_t reserved_20_31:12;
392 uint64_t iremcnt:20;
393 uint64_t reserved_52_63:12;
394#endif
395 } s;
396};
397
398union cvmx_mixx_tsctl {
399 uint64_t u64;
400 struct cvmx_mixx_tsctl_s {
401#ifdef __BIG_ENDIAN_BITFIELD
402 uint64_t reserved_21_63:43;
403 uint64_t tsavl:5;
404 uint64_t reserved_13_15:3;
405 uint64_t tstot:5;
406 uint64_t reserved_5_7:3;
407 uint64_t tscnt:5;
408#else
409 uint64_t tscnt:5;
410 uint64_t reserved_5_7:3;
411 uint64_t tstot:5;
412 uint64_t reserved_13_15:3;
413 uint64_t tsavl:5;
414 uint64_t reserved_21_63:43;
415#endif
416 } s;
417};
418
419union cvmx_mixx_tstamp {
420 uint64_t u64;
421 struct cvmx_mixx_tstamp_s {
422#ifdef __BIG_ENDIAN_BITFIELD
423 uint64_t tstamp:64;
424#else
425 uint64_t tstamp:64;
426#endif
427 } s;
428};
429
430#endif
431

Warning: This file is not a C or C++ file. It does not have highlighting.

source code of linux/arch/mips/include/asm/octeon/cvmx-mixx-defs.h