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gerrit-public.fairphone.software / fp2-dev / kernel / msm / a7187a2ffcdedf6d8fd13c4a1250874071892347 / . / arch / mips / include / asm / octeon / cvmx-mixx-defs.h
blob: dab6dca492f908210f6d576890f0877886ea132a [file] [log] [blame]
David Daneya7187a22009-10-14 12:04:40 -0700[diff] [blame^]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) 2003-2008 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) \
32 CVMX_ADD_IO_SEG(0x0001070000100078ull + (((offset) & 1) * 2048))
33#define CVMX_MIXX_CTL(offset) \
34 CVMX_ADD_IO_SEG(0x0001070000100020ull + (((offset) & 1) * 2048))
35#define CVMX_MIXX_INTENA(offset) \
36 CVMX_ADD_IO_SEG(0x0001070000100050ull + (((offset) & 1) * 2048))
37#define CVMX_MIXX_IRCNT(offset) \
38 CVMX_ADD_IO_SEG(0x0001070000100030ull + (((offset) & 1) * 2048))
39#define CVMX_MIXX_IRHWM(offset) \
40 CVMX_ADD_IO_SEG(0x0001070000100028ull + (((offset) & 1) * 2048))
41#define CVMX_MIXX_IRING1(offset) \
42 CVMX_ADD_IO_SEG(0x0001070000100010ull + (((offset) & 1) * 2048))
43#define CVMX_MIXX_IRING2(offset) \
44 CVMX_ADD_IO_SEG(0x0001070000100018ull + (((offset) & 1) * 2048))
45#define CVMX_MIXX_ISR(offset) \
46 CVMX_ADD_IO_SEG(0x0001070000100048ull + (((offset) & 1) * 2048))
47#define CVMX_MIXX_ORCNT(offset) \
48 CVMX_ADD_IO_SEG(0x0001070000100040ull + (((offset) & 1) * 2048))
49#define CVMX_MIXX_ORHWM(offset) \
50 CVMX_ADD_IO_SEG(0x0001070000100038ull + (((offset) & 1) * 2048))
51#define CVMX_MIXX_ORING1(offset) \
52 CVMX_ADD_IO_SEG(0x0001070000100000ull + (((offset) & 1) * 2048))
53#define CVMX_MIXX_ORING2(offset) \
54 CVMX_ADD_IO_SEG(0x0001070000100008ull + (((offset) & 1) * 2048))
55#define CVMX_MIXX_REMCNT(offset) \
56 CVMX_ADD_IO_SEG(0x0001070000100058ull + (((offset) & 1) * 2048))
57
58union cvmx_mixx_bist {
59 uint64_t u64;
60 struct cvmx_mixx_bist_s {
61 uint64_t reserved_4_63:60;
62 uint64_t mrqdat:1;
63 uint64_t ipfdat:1;
64 uint64_t irfdat:1;
65 uint64_t orfdat:1;
66 } s;
67 struct cvmx_mixx_bist_s cn52xx;
68 struct cvmx_mixx_bist_s cn52xxp1;
69 struct cvmx_mixx_bist_s cn56xx;
70 struct cvmx_mixx_bist_s cn56xxp1;
71};
72
73union cvmx_mixx_ctl {
74 uint64_t u64;
75 struct cvmx_mixx_ctl_s {
76 uint64_t reserved_8_63:56;
77 uint64_t crc_strip:1;
78 uint64_t busy:1;
79 uint64_t en:1;
80 uint64_t reset:1;
81 uint64_t lendian:1;
82 uint64_t nbtarb:1;
83 uint64_t mrq_hwm:2;
84 } s;
85 struct cvmx_mixx_ctl_s cn52xx;
86 struct cvmx_mixx_ctl_s cn52xxp1;
87 struct cvmx_mixx_ctl_s cn56xx;
88 struct cvmx_mixx_ctl_s cn56xxp1;
89};
90
91union cvmx_mixx_intena {
92 uint64_t u64;
93 struct cvmx_mixx_intena_s {
94 uint64_t reserved_7_63:57;
95 uint64_t orunena:1;
96 uint64_t irunena:1;
97 uint64_t data_drpena:1;
98 uint64_t ithena:1;
99 uint64_t othena:1;
100 uint64_t ivfena:1;
101 uint64_t ovfena:1;
102 } s;
103 struct cvmx_mixx_intena_s cn52xx;
104 struct cvmx_mixx_intena_s cn52xxp1;
105 struct cvmx_mixx_intena_s cn56xx;
106 struct cvmx_mixx_intena_s cn56xxp1;
107};
108
109union cvmx_mixx_ircnt {
110 uint64_t u64;
111 struct cvmx_mixx_ircnt_s {
112 uint64_t reserved_20_63:44;
113 uint64_t ircnt:20;
114 } s;
115 struct cvmx_mixx_ircnt_s cn52xx;
116 struct cvmx_mixx_ircnt_s cn52xxp1;
117 struct cvmx_mixx_ircnt_s cn56xx;
118 struct cvmx_mixx_ircnt_s cn56xxp1;
119};
120
121union cvmx_mixx_irhwm {
122 uint64_t u64;
123 struct cvmx_mixx_irhwm_s {
124 uint64_t reserved_40_63:24;
125 uint64_t ibplwm:20;
126 uint64_t irhwm:20;
127 } s;
128 struct cvmx_mixx_irhwm_s cn52xx;
129 struct cvmx_mixx_irhwm_s cn52xxp1;
130 struct cvmx_mixx_irhwm_s cn56xx;
131 struct cvmx_mixx_irhwm_s cn56xxp1;
132};
133
134union cvmx_mixx_iring1 {
135 uint64_t u64;
136 struct cvmx_mixx_iring1_s {
137 uint64_t reserved_60_63:4;
138 uint64_t isize:20;
139 uint64_t reserved_36_39:4;
140 uint64_t ibase:33;
141 uint64_t reserved_0_2:3;
142 } s;
143 struct cvmx_mixx_iring1_s cn52xx;
144 struct cvmx_mixx_iring1_s cn52xxp1;
145 struct cvmx_mixx_iring1_s cn56xx;
146 struct cvmx_mixx_iring1_s cn56xxp1;
147};
148
149union cvmx_mixx_iring2 {
150 uint64_t u64;
151 struct cvmx_mixx_iring2_s {
152 uint64_t reserved_52_63:12;
153 uint64_t itlptr:20;
154 uint64_t reserved_20_31:12;
155 uint64_t idbell:20;
156 } s;
157 struct cvmx_mixx_iring2_s cn52xx;
158 struct cvmx_mixx_iring2_s cn52xxp1;
159 struct cvmx_mixx_iring2_s cn56xx;
160 struct cvmx_mixx_iring2_s cn56xxp1;
161};
162
163union cvmx_mixx_isr {
164 uint64_t u64;
165 struct cvmx_mixx_isr_s {
166 uint64_t reserved_7_63:57;
167 uint64_t orun:1;
168 uint64_t irun:1;
169 uint64_t data_drp:1;
170 uint64_t irthresh:1;
171 uint64_t orthresh:1;
172 uint64_t idblovf:1;
173 uint64_t odblovf:1;
174 } s;
175 struct cvmx_mixx_isr_s cn52xx;
176 struct cvmx_mixx_isr_s cn52xxp1;
177 struct cvmx_mixx_isr_s cn56xx;
178 struct cvmx_mixx_isr_s cn56xxp1;
179};
180
181union cvmx_mixx_orcnt {
182 uint64_t u64;
183 struct cvmx_mixx_orcnt_s {
184 uint64_t reserved_20_63:44;
185 uint64_t orcnt:20;
186 } s;
187 struct cvmx_mixx_orcnt_s cn52xx;
188 struct cvmx_mixx_orcnt_s cn52xxp1;
189 struct cvmx_mixx_orcnt_s cn56xx;
190 struct cvmx_mixx_orcnt_s cn56xxp1;
191};
192
193union cvmx_mixx_orhwm {
194 uint64_t u64;
195 struct cvmx_mixx_orhwm_s {
196 uint64_t reserved_20_63:44;
197 uint64_t orhwm:20;
198 } s;
199 struct cvmx_mixx_orhwm_s cn52xx;
200 struct cvmx_mixx_orhwm_s cn52xxp1;
201 struct cvmx_mixx_orhwm_s cn56xx;
202 struct cvmx_mixx_orhwm_s cn56xxp1;
203};
204
205union cvmx_mixx_oring1 {
206 uint64_t u64;
207 struct cvmx_mixx_oring1_s {
208 uint64_t reserved_60_63:4;
209 uint64_t osize:20;
210 uint64_t reserved_36_39:4;
211 uint64_t obase:33;
212 uint64_t reserved_0_2:3;
213 } s;
214 struct cvmx_mixx_oring1_s cn52xx;
215 struct cvmx_mixx_oring1_s cn52xxp1;
216 struct cvmx_mixx_oring1_s cn56xx;
217 struct cvmx_mixx_oring1_s cn56xxp1;
218};
219
220union cvmx_mixx_oring2 {
221 uint64_t u64;
222 struct cvmx_mixx_oring2_s {
223 uint64_t reserved_52_63:12;
224 uint64_t otlptr:20;
225 uint64_t reserved_20_31:12;
226 uint64_t odbell:20;
227 } s;
228 struct cvmx_mixx_oring2_s cn52xx;
229 struct cvmx_mixx_oring2_s cn52xxp1;
230 struct cvmx_mixx_oring2_s cn56xx;
231 struct cvmx_mixx_oring2_s cn56xxp1;
232};
233
234union cvmx_mixx_remcnt {
235 uint64_t u64;
236 struct cvmx_mixx_remcnt_s {
237 uint64_t reserved_52_63:12;
238 uint64_t iremcnt:20;
239 uint64_t reserved_20_31:12;
240 uint64_t oremcnt:20;
241 } s;
242 struct cvmx_mixx_remcnt_s cn52xx;
243 struct cvmx_mixx_remcnt_s cn52xxp1;
244 struct cvmx_mixx_remcnt_s cn56xx;
245 struct cvmx_mixx_remcnt_s cn56xxp1;
246};
247
248#endif