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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_MPI_DEFS_H__ | |
29 | #define __CVMX_MPI_DEFS_H__ | |
30 | ||
31 | #define CVMX_MPI_CFG (CVMX_ADD_IO_SEG(0x0001070000001000ull)) | |
32 | #define CVMX_MPI_DATX(offset) (CVMX_ADD_IO_SEG(0x0001070000001080ull) + ((offset) & 15) * 8) | |
33 | #define CVMX_MPI_STS (CVMX_ADD_IO_SEG(0x0001070000001008ull)) | |
34 | #define CVMX_MPI_TX (CVMX_ADD_IO_SEG(0x0001070000001010ull)) | |
35 | ||
36 | union cvmx_mpi_cfg { | |
37 | uint64_t u64; | |
38 | struct cvmx_mpi_cfg_s { | |
39 | #ifdef __BIG_ENDIAN_BITFIELD | |
40 | uint64_t reserved_29_63:35; | |
41 | uint64_t clkdiv:13; | |
42 | uint64_t csena3:1; | |
43 | uint64_t csena2:1; | |
44 | uint64_t csena1:1; | |
45 | uint64_t csena0:1; | |
46 | uint64_t cslate:1; | |
47 | uint64_t tritx:1; | |
48 | uint64_t idleclks:2; | |
49 | uint64_t cshi:1; | |
50 | uint64_t csena:1; | |
51 | uint64_t int_ena:1; | |
52 | uint64_t lsbfirst:1; | |
53 | uint64_t wireor:1; | |
54 | uint64_t clk_cont:1; | |
55 | uint64_t idlelo:1; | |
56 | uint64_t enable:1; | |
57 | #else | |
58 | uint64_t enable:1; | |
59 | uint64_t idlelo:1; | |
60 | uint64_t clk_cont:1; | |
61 | uint64_t wireor:1; | |
62 | uint64_t lsbfirst:1; | |
63 | uint64_t int_ena:1; | |
64 | uint64_t csena:1; | |
65 | uint64_t cshi:1; | |
66 | uint64_t idleclks:2; | |
67 | uint64_t tritx:1; | |
68 | uint64_t cslate:1; | |
69 | uint64_t csena0:1; | |
70 | uint64_t csena1:1; | |
71 | uint64_t csena2:1; | |
72 | uint64_t csena3:1; | |
73 | uint64_t clkdiv:13; | |
74 | uint64_t reserved_29_63:35; | |
75 | #endif | |
76 | } s; | |
77 | struct cvmx_mpi_cfg_cn30xx { | |
78 | #ifdef __BIG_ENDIAN_BITFIELD | |
79 | uint64_t reserved_29_63:35; | |
80 | uint64_t clkdiv:13; | |
81 | uint64_t reserved_12_15:4; | |
82 | uint64_t cslate:1; | |
83 | uint64_t tritx:1; | |
84 | uint64_t idleclks:2; | |
85 | uint64_t cshi:1; | |
86 | uint64_t csena:1; | |
87 | uint64_t int_ena:1; | |
88 | uint64_t lsbfirst:1; | |
89 | uint64_t wireor:1; | |
90 | uint64_t clk_cont:1; | |
91 | uint64_t idlelo:1; | |
92 | uint64_t enable:1; | |
93 | #else | |
94 | uint64_t enable:1; | |
95 | uint64_t idlelo:1; | |
96 | uint64_t clk_cont:1; | |
97 | uint64_t wireor:1; | |
98 | uint64_t lsbfirst:1; | |
99 | uint64_t int_ena:1; | |
100 | uint64_t csena:1; | |
101 | uint64_t cshi:1; | |
102 | uint64_t idleclks:2; | |
103 | uint64_t tritx:1; | |
104 | uint64_t cslate:1; | |
105 | uint64_t reserved_12_15:4; | |
106 | uint64_t clkdiv:13; | |
107 | uint64_t reserved_29_63:35; | |
108 | #endif | |
109 | } cn30xx; | |
110 | struct cvmx_mpi_cfg_cn31xx { | |
111 | #ifdef __BIG_ENDIAN_BITFIELD | |
112 | uint64_t reserved_29_63:35; | |
113 | uint64_t clkdiv:13; | |
114 | uint64_t reserved_11_15:5; | |
115 | uint64_t tritx:1; | |
116 | uint64_t idleclks:2; | |
117 | uint64_t cshi:1; | |
118 | uint64_t csena:1; | |
119 | uint64_t int_ena:1; | |
120 | uint64_t lsbfirst:1; | |
121 | uint64_t wireor:1; | |
122 | uint64_t clk_cont:1; | |
123 | uint64_t idlelo:1; | |
124 | uint64_t enable:1; | |
125 | #else | |
126 | uint64_t enable:1; | |
127 | uint64_t idlelo:1; | |
128 | uint64_t clk_cont:1; | |
129 | uint64_t wireor:1; | |
130 | uint64_t lsbfirst:1; | |
131 | uint64_t int_ena:1; | |
132 | uint64_t csena:1; | |
133 | uint64_t cshi:1; | |
134 | uint64_t idleclks:2; | |
135 | uint64_t tritx:1; | |
136 | uint64_t reserved_11_15:5; | |
137 | uint64_t clkdiv:13; | |
138 | uint64_t reserved_29_63:35; | |
139 | #endif | |
140 | } cn31xx; | |
141 | struct cvmx_mpi_cfg_cn30xx cn50xx; | |
142 | struct cvmx_mpi_cfg_cn61xx { | |
143 | #ifdef __BIG_ENDIAN_BITFIELD | |
144 | uint64_t reserved_29_63:35; | |
145 | uint64_t clkdiv:13; | |
146 | uint64_t reserved_14_15:2; | |
147 | uint64_t csena1:1; | |
148 | uint64_t csena0:1; | |
149 | uint64_t cslate:1; | |
150 | uint64_t tritx:1; | |
151 | uint64_t idleclks:2; | |
152 | uint64_t cshi:1; | |
153 | uint64_t reserved_6_6:1; | |
154 | uint64_t int_ena:1; | |
155 | uint64_t lsbfirst:1; | |
156 | uint64_t wireor:1; | |
157 | uint64_t clk_cont:1; | |
158 | uint64_t idlelo:1; | |
159 | uint64_t enable:1; | |
160 | #else | |
161 | uint64_t enable:1; | |
162 | uint64_t idlelo:1; | |
163 | uint64_t clk_cont:1; | |
164 | uint64_t wireor:1; | |
165 | uint64_t lsbfirst:1; | |
166 | uint64_t int_ena:1; | |
167 | uint64_t reserved_6_6:1; | |
168 | uint64_t cshi:1; | |
169 | uint64_t idleclks:2; | |
170 | uint64_t tritx:1; | |
171 | uint64_t cslate:1; | |
172 | uint64_t csena0:1; | |
173 | uint64_t csena1:1; | |
174 | uint64_t reserved_14_15:2; | |
175 | uint64_t clkdiv:13; | |
176 | uint64_t reserved_29_63:35; | |
177 | #endif | |
178 | } cn61xx; | |
179 | struct cvmx_mpi_cfg_cn66xx { | |
180 | #ifdef __BIG_ENDIAN_BITFIELD | |
181 | uint64_t reserved_29_63:35; | |
182 | uint64_t clkdiv:13; | |
183 | uint64_t csena3:1; | |
184 | uint64_t csena2:1; | |
185 | uint64_t reserved_12_13:2; | |
186 | uint64_t cslate:1; | |
187 | uint64_t tritx:1; | |
188 | uint64_t idleclks:2; | |
189 | uint64_t cshi:1; | |
190 | uint64_t reserved_6_6:1; | |
191 | uint64_t int_ena:1; | |
192 | uint64_t lsbfirst:1; | |
193 | uint64_t wireor:1; | |
194 | uint64_t clk_cont:1; | |
195 | uint64_t idlelo:1; | |
196 | uint64_t enable:1; | |
197 | #else | |
198 | uint64_t enable:1; | |
199 | uint64_t idlelo:1; | |
200 | uint64_t clk_cont:1; | |
201 | uint64_t wireor:1; | |
202 | uint64_t lsbfirst:1; | |
203 | uint64_t int_ena:1; | |
204 | uint64_t reserved_6_6:1; | |
205 | uint64_t cshi:1; | |
206 | uint64_t idleclks:2; | |
207 | uint64_t tritx:1; | |
208 | uint64_t cslate:1; | |
209 | uint64_t reserved_12_13:2; | |
210 | uint64_t csena2:1; | |
211 | uint64_t csena3:1; | |
212 | uint64_t clkdiv:13; | |
213 | uint64_t reserved_29_63:35; | |
214 | #endif | |
215 | } cn66xx; | |
216 | struct cvmx_mpi_cfg_cn61xx cnf71xx; | |
217 | }; | |
218 | ||
219 | union cvmx_mpi_datx { | |
220 | uint64_t u64; | |
221 | struct cvmx_mpi_datx_s { | |
222 | #ifdef __BIG_ENDIAN_BITFIELD | |
223 | uint64_t reserved_8_63:56; | |
224 | uint64_t data:8; | |
225 | #else | |
226 | uint64_t data:8; | |
227 | uint64_t reserved_8_63:56; | |
228 | #endif | |
229 | } s; | |
230 | struct cvmx_mpi_datx_s cn30xx; | |
231 | struct cvmx_mpi_datx_s cn31xx; | |
232 | struct cvmx_mpi_datx_s cn50xx; | |
233 | struct cvmx_mpi_datx_s cn61xx; | |
234 | struct cvmx_mpi_datx_s cn66xx; | |
235 | struct cvmx_mpi_datx_s cnf71xx; | |
236 | }; | |
237 | ||
238 | union cvmx_mpi_sts { | |
239 | uint64_t u64; | |
240 | struct cvmx_mpi_sts_s { | |
241 | #ifdef __BIG_ENDIAN_BITFIELD | |
242 | uint64_t reserved_13_63:51; | |
243 | uint64_t rxnum:5; | |
244 | uint64_t reserved_1_7:7; | |
245 | uint64_t busy:1; | |
246 | #else | |
247 | uint64_t busy:1; | |
248 | uint64_t reserved_1_7:7; | |
249 | uint64_t rxnum:5; | |
250 | uint64_t reserved_13_63:51; | |
251 | #endif | |
252 | } s; | |
253 | struct cvmx_mpi_sts_s cn30xx; | |
254 | struct cvmx_mpi_sts_s cn31xx; | |
255 | struct cvmx_mpi_sts_s cn50xx; | |
256 | struct cvmx_mpi_sts_s cn61xx; | |
257 | struct cvmx_mpi_sts_s cn66xx; | |
258 | struct cvmx_mpi_sts_s cnf71xx; | |
259 | }; | |
260 | ||
261 | union cvmx_mpi_tx { | |
262 | uint64_t u64; | |
263 | struct cvmx_mpi_tx_s { | |
264 | #ifdef __BIG_ENDIAN_BITFIELD | |
265 | uint64_t reserved_22_63:42; | |
266 | uint64_t csid:2; | |
267 | uint64_t reserved_17_19:3; | |
268 | uint64_t leavecs:1; | |
269 | uint64_t reserved_13_15:3; | |
270 | uint64_t txnum:5; | |
271 | uint64_t reserved_5_7:3; | |
272 | uint64_t totnum:5; | |
273 | #else | |
274 | uint64_t totnum:5; | |
275 | uint64_t reserved_5_7:3; | |
276 | uint64_t txnum:5; | |
277 | uint64_t reserved_13_15:3; | |
278 | uint64_t leavecs:1; | |
279 | uint64_t reserved_17_19:3; | |
280 | uint64_t csid:2; | |
281 | uint64_t reserved_22_63:42; | |
282 | #endif | |
283 | } s; | |
284 | struct cvmx_mpi_tx_cn30xx { | |
285 | #ifdef __BIG_ENDIAN_BITFIELD | |
286 | uint64_t reserved_17_63:47; | |
287 | uint64_t leavecs:1; | |
288 | uint64_t reserved_13_15:3; | |
289 | uint64_t txnum:5; | |
290 | uint64_t reserved_5_7:3; | |
291 | uint64_t totnum:5; | |
292 | #else | |
293 | uint64_t totnum:5; | |
294 | uint64_t reserved_5_7:3; | |
295 | uint64_t txnum:5; | |
296 | uint64_t reserved_13_15:3; | |
297 | uint64_t leavecs:1; | |
298 | uint64_t reserved_17_63:47; | |
299 | #endif | |
300 | } cn30xx; | |
301 | struct cvmx_mpi_tx_cn30xx cn31xx; | |
302 | struct cvmx_mpi_tx_cn30xx cn50xx; | |
303 | struct cvmx_mpi_tx_cn61xx { | |
304 | #ifdef __BIG_ENDIAN_BITFIELD | |
305 | uint64_t reserved_21_63:43; | |
306 | uint64_t csid:1; | |
307 | uint64_t reserved_17_19:3; | |
308 | uint64_t leavecs:1; | |
309 | uint64_t reserved_13_15:3; | |
310 | uint64_t txnum:5; | |
311 | uint64_t reserved_5_7:3; | |
312 | uint64_t totnum:5; | |
313 | #else | |
314 | uint64_t totnum:5; | |
315 | uint64_t reserved_5_7:3; | |
316 | uint64_t txnum:5; | |
317 | uint64_t reserved_13_15:3; | |
318 | uint64_t leavecs:1; | |
319 | uint64_t reserved_17_19:3; | |
320 | uint64_t csid:1; | |
321 | uint64_t reserved_21_63:43; | |
322 | #endif | |
323 | } cn61xx; | |
324 | struct cvmx_mpi_tx_s cn66xx; | |
325 | struct cvmx_mpi_tx_cn61xx cnf71xx; | |
326 | }; | |
327 | ||
328 | #endif |