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TOMOYO Linux Cross Reference
Linux/arch/mips/include/asm/octeon/octeon-model.h

Version: ~ [ linux-6.11-rc3 ] ~ [ linux-6.10.4 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.45 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.104 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.164 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.223 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.281 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.319 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

  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) 2003-2010 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 #ifndef __OCTEON_MODEL_H__
 28 #define __OCTEON_MODEL_H__
 29 
 30 /*
 31  * The defines below should be used with the OCTEON_IS_MODEL() macro
 32  * to determine what model of chip the software is running on.  Models
 33  * ending in 'XX' match multiple models (families), while specific
 34  * models match only that model.  If a pass (revision) is specified,
 35  * then only that revision will be matched.  Care should be taken when
 36  * checking for both specific models and families that the specific
 37  * models are checked for first.  While these defines are similar to
 38  * the processor ID, they are not intended to be used by anything
 39  * other that the OCTEON_IS_MODEL framework, and the values are
 40  * subject to change at anytime without notice.
 41  *
 42  * NOTE: only the OCTEON_IS_MODEL() macro/function and the OCTEON_CN*
 43  * macros should be used outside of this file.  All other macros are
 44  * for internal use only, and may change without notice.
 45  */
 46 
 47 #define OCTEON_FAMILY_MASK      0x00ffff00
 48 #define OCTEON_PRID_MASK        0x00ffffff
 49 
 50 /* Flag bits in top byte */
 51 /* Ignores revision in model checks */
 52 #define OM_IGNORE_REVISION        0x01000000
 53 /* Check submodels */
 54 #define OM_CHECK_SUBMODEL         0x02000000
 55 /* Match all models previous than the one specified */
 56 #define OM_MATCH_PREVIOUS_MODELS  0x04000000
 57 /* Ignores the minor revision on newer parts */
 58 #define OM_IGNORE_MINOR_REVISION  0x08000000
 59 #define OM_FLAG_MASK              0xff000000
 60 
 61 /* Match all cn5XXX Octeon models. */
 62 #define OM_MATCH_5XXX_FAMILY_MODELS     0x20000000
 63 /* Match all cn6XXX Octeon models. */
 64 #define OM_MATCH_6XXX_FAMILY_MODELS     0x40000000
 65 /* Match all cnf7XXX Octeon models. */
 66 #define OM_MATCH_F7XXX_FAMILY_MODELS    0x80000000
 67 /* Match all cn7XXX Octeon models. */
 68 #define OM_MATCH_7XXX_FAMILY_MODELS     0x10000000
 69 #define OM_MATCH_FAMILY_MODELS          (OM_MATCH_5XXX_FAMILY_MODELS |  \
 70                                          OM_MATCH_6XXX_FAMILY_MODELS |  \
 71                                          OM_MATCH_F7XXX_FAMILY_MODELS | \
 72                                          OM_MATCH_7XXX_FAMILY_MODELS)
 73 /*
 74  * CN7XXX models with new revision encoding
 75  */
 76 
 77 #define OCTEON_CNF75XX_PASS1_0  0x000d9800
 78 #define OCTEON_CNF75XX          (OCTEON_CNF75XX_PASS1_0 | OM_IGNORE_REVISION)
 79 #define OCTEON_CNF75XX_PASS1_X  (OCTEON_CNF75XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
 80 
 81 #define OCTEON_CN73XX_PASS1_0   0x000d9700
 82 #define OCTEON_CN73XX_PASS1_1   0x000d9701
 83 #define OCTEON_CN73XX           (OCTEON_CN73XX_PASS1_0 | OM_IGNORE_REVISION)
 84 #define OCTEON_CN73XX_PASS1_X   (OCTEON_CN73XX_PASS1_0 | \
 85                                  OM_IGNORE_MINOR_REVISION)
 86 
 87 #define OCTEON_CN70XX_PASS1_0   0x000d9600
 88 #define OCTEON_CN70XX_PASS1_1   0x000d9601
 89 #define OCTEON_CN70XX_PASS1_2   0x000d9602
 90 
 91 #define OCTEON_CN70XX_PASS2_0   0x000d9608
 92 
 93 #define OCTEON_CN70XX           (OCTEON_CN70XX_PASS1_0 | OM_IGNORE_REVISION)
 94 #define OCTEON_CN70XX_PASS1_X   (OCTEON_CN70XX_PASS1_0 | \
 95                                  OM_IGNORE_MINOR_REVISION)
 96 #define OCTEON_CN70XX_PASS2_X   (OCTEON_CN70XX_PASS2_0 | \
 97                                  OM_IGNORE_MINOR_REVISION)
 98 
 99 #define OCTEON_CN71XX           OCTEON_CN70XX
100 
101 #define OCTEON_CN78XX_PASS1_0   0x000d9500
102 #define OCTEON_CN78XX_PASS1_1   0x000d9501
103 #define OCTEON_CN78XX_PASS2_0   0x000d9508
104 
105 #define OCTEON_CN78XX           (OCTEON_CN78XX_PASS1_0 | OM_IGNORE_REVISION)
106 #define OCTEON_CN78XX_PASS1_X   (OCTEON_CN78XX_PASS1_0 | \
107                                  OM_IGNORE_MINOR_REVISION)
108 #define OCTEON_CN78XX_PASS2_X   (OCTEON_CN78XX_PASS2_0 | \
109                                  OM_IGNORE_MINOR_REVISION)
110 
111 #define OCTEON_CN76XX           (0x000d9540 | OM_CHECK_SUBMODEL)
112 
113 /*
114  * CNF7XXX models with new revision encoding
115  */
116 #define OCTEON_CNF71XX_PASS1_0  0x000d9400
117 #define OCTEON_CNF71XX_PASS1_1  0x000d9401
118 
119 #define OCTEON_CNF71XX          (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_REVISION)
120 #define OCTEON_CNF71XX_PASS1_X  (OCTEON_CNF71XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
121 
122 /*
123  * CN6XXX models with new revision encoding
124  */
125 #define OCTEON_CN68XX_PASS1_0   0x000d9100
126 #define OCTEON_CN68XX_PASS1_1   0x000d9101
127 #define OCTEON_CN68XX_PASS1_2   0x000d9102
128 #define OCTEON_CN68XX_PASS2_0   0x000d9108
129 #define OCTEON_CN68XX_PASS2_1   0x000d9109
130 #define OCTEON_CN68XX_PASS2_2   0x000d910a
131 
132 #define OCTEON_CN68XX           (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_REVISION)
133 #define OCTEON_CN68XX_PASS1_X   (OCTEON_CN68XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
134 #define OCTEON_CN68XX_PASS2_X   (OCTEON_CN68XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
135 
136 #define OCTEON_CN68XX_PASS1     OCTEON_CN68XX_PASS1_X
137 #define OCTEON_CN68XX_PASS2     OCTEON_CN68XX_PASS2_X
138 
139 #define OCTEON_CN66XX_PASS1_0   0x000d9200
140 #define OCTEON_CN66XX_PASS1_2   0x000d9202
141 
142 #define OCTEON_CN66XX           (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_REVISION)
143 #define OCTEON_CN66XX_PASS1_X   (OCTEON_CN66XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
144 
145 #define OCTEON_CN63XX_PASS1_0   0x000d9000
146 #define OCTEON_CN63XX_PASS1_1   0x000d9001
147 #define OCTEON_CN63XX_PASS1_2   0x000d9002
148 #define OCTEON_CN63XX_PASS2_0   0x000d9008
149 #define OCTEON_CN63XX_PASS2_1   0x000d9009
150 #define OCTEON_CN63XX_PASS2_2   0x000d900a
151 
152 #define OCTEON_CN63XX           (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_REVISION)
153 #define OCTEON_CN63XX_PASS1_X   (OCTEON_CN63XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
154 #define OCTEON_CN63XX_PASS2_X   (OCTEON_CN63XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
155 
156 /* CN62XX is same as CN63XX with 1 MB cache */
157 #define OCTEON_CN62XX           OCTEON_CN63XX
158 
159 #define OCTEON_CN61XX_PASS1_0   0x000d9300
160 #define OCTEON_CN61XX_PASS1_1   0x000d9301
161 
162 #define OCTEON_CN61XX           (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_REVISION)
163 #define OCTEON_CN61XX_PASS1_X   (OCTEON_CN61XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
164 
165 /* CN60XX is same as CN61XX with 512 KB cache */
166 #define OCTEON_CN60XX           OCTEON_CN61XX
167 
168 /*
169  * CN5XXX models with new revision encoding
170  */
171 #define OCTEON_CN58XX_PASS1_0   0x000d0300
172 #define OCTEON_CN58XX_PASS1_1   0x000d0301
173 #define OCTEON_CN58XX_PASS1_2   0x000d0303
174 #define OCTEON_CN58XX_PASS2_0   0x000d0308
175 #define OCTEON_CN58XX_PASS2_1   0x000d0309
176 #define OCTEON_CN58XX_PASS2_2   0x000d030a
177 #define OCTEON_CN58XX_PASS2_3   0x000d030b
178 
179 #define OCTEON_CN58XX           (OCTEON_CN58XX_PASS2_0 | OM_IGNORE_REVISION)
180 #define OCTEON_CN58XX_PASS1_X   (OCTEON_CN58XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
181 #define OCTEON_CN58XX_PASS2_X   (OCTEON_CN58XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
182 #define OCTEON_CN58XX_PASS1     OCTEON_CN58XX_PASS1_X
183 #define OCTEON_CN58XX_PASS2     OCTEON_CN58XX_PASS2_X
184 
185 #define OCTEON_CN56XX_PASS1_0   0x000d0400
186 #define OCTEON_CN56XX_PASS1_1   0x000d0401
187 #define OCTEON_CN56XX_PASS2_0   0x000d0408
188 #define OCTEON_CN56XX_PASS2_1   0x000d0409
189 
190 #define OCTEON_CN56XX           (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_REVISION)
191 #define OCTEON_CN56XX_PASS1_X   (OCTEON_CN56XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
192 #define OCTEON_CN56XX_PASS2_X   (OCTEON_CN56XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
193 #define OCTEON_CN56XX_PASS1     OCTEON_CN56XX_PASS1_X
194 #define OCTEON_CN56XX_PASS2     OCTEON_CN56XX_PASS2_X
195 
196 #define OCTEON_CN57XX           OCTEON_CN56XX
197 #define OCTEON_CN57XX_PASS1     OCTEON_CN56XX_PASS1
198 #define OCTEON_CN57XX_PASS2     OCTEON_CN56XX_PASS2
199 
200 #define OCTEON_CN55XX           OCTEON_CN56XX
201 #define OCTEON_CN55XX_PASS1     OCTEON_CN56XX_PASS1
202 #define OCTEON_CN55XX_PASS2     OCTEON_CN56XX_PASS2
203 
204 #define OCTEON_CN54XX           OCTEON_CN56XX
205 #define OCTEON_CN54XX_PASS1     OCTEON_CN56XX_PASS1
206 #define OCTEON_CN54XX_PASS2     OCTEON_CN56XX_PASS2
207 
208 #define OCTEON_CN50XX_PASS1_0   0x000d0600
209 
210 #define OCTEON_CN50XX           (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_REVISION)
211 #define OCTEON_CN50XX_PASS1_X   (OCTEON_CN50XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
212 #define OCTEON_CN50XX_PASS1     OCTEON_CN50XX_PASS1_X
213 
214 /*
215  * NOTE: Octeon CN5000F model is not identifiable using the
216  * OCTEON_IS_MODEL() functions, but are treated as CN50XX.
217  */
218 
219 #define OCTEON_CN52XX_PASS1_0   0x000d0700
220 #define OCTEON_CN52XX_PASS2_0   0x000d0708
221 
222 #define OCTEON_CN52XX           (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_REVISION)
223 #define OCTEON_CN52XX_PASS1_X   (OCTEON_CN52XX_PASS1_0 | OM_IGNORE_MINOR_REVISION)
224 #define OCTEON_CN52XX_PASS2_X   (OCTEON_CN52XX_PASS2_0 | OM_IGNORE_MINOR_REVISION)
225 #define OCTEON_CN52XX_PASS1     OCTEON_CN52XX_PASS1_X
226 #define OCTEON_CN52XX_PASS2     OCTEON_CN52XX_PASS2_X
227 
228 /*
229  * CN3XXX models with old revision encoding
230  */
231 #define OCTEON_CN38XX_PASS1     0x000d0000
232 #define OCTEON_CN38XX_PASS2     0x000d0001
233 #define OCTEON_CN38XX_PASS3     0x000d0003
234 #define OCTEON_CN38XX           (OCTEON_CN38XX_PASS3 | OM_IGNORE_REVISION)
235 
236 #define OCTEON_CN36XX           OCTEON_CN38XX
237 #define OCTEON_CN36XX_PASS2     OCTEON_CN38XX_PASS2
238 #define OCTEON_CN36XX_PASS3     OCTEON_CN38XX_PASS3
239 
240 /* The OCTEON_CN31XX matches CN31XX models and the CN3020 */
241 #define OCTEON_CN31XX_PASS1     0x000d0100
242 #define OCTEON_CN31XX_PASS1_1   0x000d0102
243 #define OCTEON_CN31XX           (OCTEON_CN31XX_PASS1 | OM_IGNORE_REVISION)
244 
245 /*
246  * This model is only used for internal checks, it is not a valid
247  * model for the OCTEON_MODEL environment variable.  This matches the
248  * CN3010 and CN3005 but NOT the CN3020.
249  */
250 #define OCTEON_CN30XX_PASS1     0x000d0200
251 #define OCTEON_CN30XX_PASS1_1   0x000d0202
252 #define OCTEON_CN30XX           (OCTEON_CN30XX_PASS1 | OM_IGNORE_REVISION)
253 
254 #define OCTEON_CN3005_PASS1     (0x000d0210 | OM_CHECK_SUBMODEL)
255 #define OCTEON_CN3005_PASS1_0   (0x000d0210 | OM_CHECK_SUBMODEL)
256 #define OCTEON_CN3005_PASS1_1   (0x000d0212 | OM_CHECK_SUBMODEL)
257 #define OCTEON_CN3005           (OCTEON_CN3005_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)
258 
259 #define OCTEON_CN3010_PASS1     (0x000d0200 | OM_CHECK_SUBMODEL)
260 #define OCTEON_CN3010_PASS1_0   (0x000d0200 | OM_CHECK_SUBMODEL)
261 #define OCTEON_CN3010_PASS1_1   (0x000d0202 | OM_CHECK_SUBMODEL)
262 #define OCTEON_CN3010           (OCTEON_CN3010_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)
263 
264 #define OCTEON_CN3020_PASS1     (0x000d0110 | OM_CHECK_SUBMODEL)
265 #define OCTEON_CN3020_PASS1_0   (0x000d0110 | OM_CHECK_SUBMODEL)
266 #define OCTEON_CN3020_PASS1_1   (0x000d0112 | OM_CHECK_SUBMODEL)
267 #define OCTEON_CN3020           (OCTEON_CN3020_PASS1 | OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)
268 
269 /*
270  * This matches the complete family of CN3xxx CPUs, and not subsequent
271  * models
272  */
273 #define OCTEON_CN3XXX           (OCTEON_CN58XX_PASS1_0 | OM_MATCH_PREVIOUS_MODELS | OM_IGNORE_REVISION)
274 #define OCTEON_CN5XXX           (OCTEON_CN58XX_PASS1_0 | OM_MATCH_5XXX_FAMILY_MODELS)
275 #define OCTEON_CN6XXX           (OCTEON_CN63XX_PASS1_0 | OM_MATCH_6XXX_FAMILY_MODELS)
276 #define OCTEON_CNF7XXX          (OCTEON_CNF71XX_PASS1_0 | \
277                                  OM_MATCH_F7XXX_FAMILY_MODELS)
278 #define OCTEON_CN7XXX           (OCTEON_CN78XX_PASS1_0 | \
279                                  OM_MATCH_7XXX_FAMILY_MODELS)
280 
281 /* The revision byte (low byte) has two different encodings.
282  * CN3XXX:
283  *
284  *     bits
285  *     <7:5>: reserved (0)
286  *     <4>:   alternate package
287  *     <3:0>: revision
288  *
289  * CN5XXX and older models:
290  *
291  *     bits
292  *     <7>:   reserved (0)
293  *     <6>:   alternate package
294  *     <5:3>: major revision
295  *     <2:0>: minor revision
296  *
297  */
298 
299 /* Masks used for the various types of model/family/revision matching */
300 #define OCTEON_38XX_FAMILY_MASK      0x00ffff00
301 #define OCTEON_38XX_FAMILY_REV_MASK  0x00ffff0f
302 #define OCTEON_38XX_MODEL_MASK       0x00ffff10
303 #define OCTEON_38XX_MODEL_REV_MASK   (OCTEON_38XX_FAMILY_REV_MASK | OCTEON_38XX_MODEL_MASK)
304 
305 /* CN5XXX and later use different layout of bits in the revision ID field */
306 #define OCTEON_58XX_FAMILY_MASK      OCTEON_38XX_FAMILY_MASK
307 #define OCTEON_58XX_FAMILY_REV_MASK  0x00ffff3f
308 #define OCTEON_58XX_MODEL_MASK       0x00ffff40
309 #define OCTEON_58XX_MODEL_REV_MASK   (OCTEON_58XX_FAMILY_REV_MASK | OCTEON_58XX_MODEL_MASK)
310 #define OCTEON_58XX_MODEL_MINOR_REV_MASK (OCTEON_58XX_MODEL_REV_MASK & 0x00ffff38)
311 #define OCTEON_5XXX_MODEL_MASK       0x00ff0fc0
312 
313 static inline uint32_t cvmx_get_proc_id(void) __attribute__ ((pure));
314 static inline uint64_t cvmx_read_csr(uint64_t csr_addr);
315 
316 #define __OCTEON_MATCH_MASK__(x, y, z) (((x) & (z)) == ((y) & (z)))
317 
318 /*
319  * __OCTEON_IS_MODEL_COMPILE__(arg_model, chip_model)
320  * returns true if chip_model is identical or belong to the OCTEON
321  * model group specified in arg_model.
322  */
323 /* NOTE: This for internal use only! */
324 #define __OCTEON_IS_MODEL_COMPILE__(arg_model, chip_model)              \
325 ((((arg_model & OCTEON_38XX_FAMILY_MASK) < OCTEON_CN58XX_PASS1_0)  && ( \
326                 ((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \
327                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_MASK)) || \
328                 ((((arg_model) & (OM_FLAG_MASK)) == 0)                  \
329                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_REV_MASK)) || \
330                 ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \
331                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_FAMILY_MASK)) || \
332                 ((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL)  \
333                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_38XX_MODEL_REV_MASK)) || \
334                 ((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \
335                         && (((chip_model) & OCTEON_38XX_MODEL_MASK) < ((arg_model) & OCTEON_38XX_MODEL_MASK))) \
336                 )) ||                                                   \
337         (((arg_model & OCTEON_38XX_FAMILY_MASK) >= OCTEON_CN58XX_PASS1_0)  && ( \
338                 ((((arg_model) & (OM_FLAG_MASK)) == (OM_IGNORE_REVISION | OM_CHECK_SUBMODEL)) \
339                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MASK)) || \
340                 ((((arg_model) & (OM_FLAG_MASK)) == 0)                  \
341                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_REV_MASK)) || \
342                 ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_MINOR_REVISION) \
343                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MINOR_REV_MASK)) || \
344                 ((((arg_model) & (OM_FLAG_MASK)) == OM_IGNORE_REVISION) \
345                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_FAMILY_MASK)) || \
346                 ((((arg_model) & (OM_FLAG_MASK)) == OM_CHECK_SUBMODEL)  \
347                         && __OCTEON_MATCH_MASK__((chip_model), (arg_model), OCTEON_58XX_MODEL_MASK)) || \
348                 ((((arg_model) & (OM_MATCH_5XXX_FAMILY_MODELS)) == OM_MATCH_5XXX_FAMILY_MODELS) \
349                         && ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN58XX_PASS1_0) \
350                         && ((chip_model & OCTEON_PRID_MASK) < OCTEON_CN63XX_PASS1_0)) || \
351                 ((((arg_model) & (OM_MATCH_6XXX_FAMILY_MODELS)) == OM_MATCH_6XXX_FAMILY_MODELS) \
352                         && ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN63XX_PASS1_0) \
353                         && ((chip_model & OCTEON_PRID_MASK) < OCTEON_CNF71XX_PASS1_0)) || \
354                 ((((arg_model) & (OM_MATCH_F7XXX_FAMILY_MODELS)) == OM_MATCH_F7XXX_FAMILY_MODELS) \
355                         && ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CNF71XX_PASS1_0) \
356                         && ((chip_model & OCTEON_PRID_MASK) < OCTEON_CN78XX_PASS1_0)) || \
357                 ((((arg_model) & (OM_MATCH_7XXX_FAMILY_MODELS)) == OM_MATCH_7XXX_FAMILY_MODELS) \
358                         && ((chip_model & OCTEON_PRID_MASK) >= OCTEON_CN78XX_PASS1_0)) || \
359                 ((((arg_model) & (OM_MATCH_PREVIOUS_MODELS)) == OM_MATCH_PREVIOUS_MODELS) \
360                         && (((chip_model) & OCTEON_58XX_MODEL_MASK) < ((arg_model) & OCTEON_58XX_MODEL_MASK))) \
361                 )))
362 
363 /* NOTE: This for internal use only!!!!! */
364 static inline int __octeon_is_model_runtime__(uint32_t model)
365 {
366         uint32_t cpuid = cvmx_get_proc_id();
367 
368         return __OCTEON_IS_MODEL_COMPILE__(model, cpuid);
369 }
370 
371 /*
372  * The OCTEON_IS_MODEL macro should be used for all Octeon model checking done
373  * in a program.
374  * This should be kept runtime if at all possible  and must be conditionalized
375  * with OCTEON_IS_COMMON_BINARY() if runtime checking support is required.
376  *
377  * Use of the macro in preprocessor directives ( #if OCTEON_IS_MODEL(...) )
378  * is NOT SUPPORTED, and should be replaced with CVMX_COMPILED_FOR()
379  * I.e.:
380  *  #if OCTEON_IS_MODEL(OCTEON_CN56XX)  ->  #if CVMX_COMPILED_FOR(OCTEON_CN56XX)
381  */
382 #define OCTEON_IS_MODEL(x) __octeon_is_model_runtime__(x)
383 #define OCTEON_IS_COMMON_BINARY() 1
384 #undef OCTEON_MODEL
385 
386 #define OCTEON_IS_OCTEON1()     OCTEON_IS_MODEL(OCTEON_CN3XXX)
387 #define OCTEON_IS_OCTEONPLUS()  OCTEON_IS_MODEL(OCTEON_CN5XXX)
388 #define OCTEON_IS_OCTEON2()                                             \
389         (OCTEON_IS_MODEL(OCTEON_CN6XXX) || OCTEON_IS_MODEL(OCTEON_CNF71XX))
390 
391 #define OCTEON_IS_OCTEON3()     OCTEON_IS_MODEL(OCTEON_CN7XXX)
392 
393 #define OCTEON_IS_OCTEON1PLUS() (OCTEON_IS_OCTEON1() || OCTEON_IS_OCTEONPLUS())
394 
395 const char *__init octeon_model_get_string(uint32_t chip_id);
396 
397 /*
398  * Return the octeon family, i.e., ProcessorID of the PrID register.
399  *
400  * @return the octeon family on success, ((unint32_t)-1) on error.
401  */
402 static inline uint32_t cvmx_get_octeon_family(void)
403 {
404         return cvmx_get_proc_id() & OCTEON_FAMILY_MASK;
405 }
406 
407 #include <asm/octeon/octeon-feature.h>
408 
409 #endif /* __OCTEON_MODEL_H__ */
410 

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