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1 | /* |
2 | * This file is provided under a dual BSD/GPLv2 license. When using or | |
3 | * redistributing this file, you may do so under either license. | |
4 | * | |
5 | * GPL LICENSE SUMMARY | |
6 | * | |
7 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of version 2 of the GNU General Public License as | |
11 | * published by the Free Software Foundation. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, but | |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | |
21 | * The full GNU General Public License is included in this distribution | |
22 | * in the file called LICENSE.GPL. | |
23 | * | |
24 | * BSD LICENSE | |
25 | * | |
26 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. | |
27 | * All rights reserved. | |
28 | * | |
29 | * Redistribution and use in source and binary forms, with or without | |
30 | * modification, are permitted provided that the following conditions | |
31 | * are met: | |
32 | * | |
33 | * * Redistributions of source code must retain the above copyright | |
34 | * notice, this list of conditions and the following disclaimer. | |
35 | * * Redistributions in binary form must reproduce the above copyright | |
36 | * notice, this list of conditions and the following disclaimer in | |
37 | * the documentation and/or other materials provided with the | |
38 | * distribution. | |
39 | * * Neither the name of Intel Corporation nor the names of its | |
40 | * contributors may be used to endorse or promote products derived | |
41 | * from this software without specific prior written permission. | |
42 | * | |
43 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
44 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
45 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
46 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
47 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
48 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
49 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
50 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
51 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
52 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
53 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
54 | */ | |
55 | ||
56 | #ifndef __SCU_EVENT_CODES_HEADER__ | |
57 | #define __SCU_EVENT_CODES_HEADER__ | |
58 | ||
59 | /** | |
60 | * This file contains the constants and macros for the SCU event codes. | |
61 | * | |
62 | * | |
63 | */ | |
64 | ||
65 | #define SCU_EVENT_TYPE_CODE_SHIFT 24 | |
66 | #define SCU_EVENT_TYPE_CODE_MASK 0x0F000000 | |
67 | ||
68 | #define SCU_EVENT_SPECIFIC_CODE_SHIFT 18 | |
69 | #define SCU_EVENT_SPECIFIC_CODE_MASK 0x00FC0000 | |
70 | ||
71 | #define SCU_EVENT_CODE_MASK \ | |
72 | (SCU_EVENT_TYPE_CODE_MASK | SCU_EVENT_SPECIFIC_CODE_MASK) | |
73 | ||
74 | /** | |
75 | * SCU_EVENT_TYPE() - | |
76 | * | |
77 | * This macro constructs an SCU event type from the type value. | |
78 | */ | |
79 | #define SCU_EVENT_TYPE(type) \ | |
80 | ((u32)(type) << SCU_EVENT_TYPE_CODE_SHIFT) | |
81 | ||
82 | /** | |
83 | * SCU_EVENT_SPECIFIC() - | |
84 | * | |
85 | * This macro constructs an SCU event specifier from the code value. | |
86 | */ | |
87 | #define SCU_EVENT_SPECIFIC(code) \ | |
88 | ((u32)(code) << SCU_EVENT_SPECIFIC_CODE_SHIFT) | |
89 | ||
90 | /** | |
91 | * SCU_EVENT_MESSAGE() - | |
92 | * | |
93 | * This macro constructs a combines an SCU event type and SCU event specifier | |
94 | * from the type and code values. | |
95 | */ | |
96 | #define SCU_EVENT_MESSAGE(type, code) \ | |
97 | ((type) | SCU_EVENT_SPECIFIC(code)) | |
98 | ||
99 | /** | |
100 | * SCU_EVENT_TYPE() - | |
101 | * | |
102 | * SCU_EVENT_TYPES | |
103 | */ | |
104 | #define SCU_EVENT_TYPE_SMU_COMMAND_ERROR SCU_EVENT_TYPE(0x08) | |
105 | #define SCU_EVENT_TYPE_SMU_PCQ_ERROR SCU_EVENT_TYPE(0x09) | |
106 | #define SCU_EVENT_TYPE_SMU_ERROR SCU_EVENT_TYPE(0x00) | |
107 | #define SCU_EVENT_TYPE_TRANSPORT_ERROR SCU_EVENT_TYPE(0x01) | |
108 | #define SCU_EVENT_TYPE_BROADCAST_CHANGE SCU_EVENT_TYPE(0x02) | |
109 | #define SCU_EVENT_TYPE_OSSP_EVENT SCU_EVENT_TYPE(0x03) | |
110 | #define SCU_EVENT_TYPE_FATAL_MEMORY_ERROR SCU_EVENT_TYPE(0x0F) | |
111 | #define SCU_EVENT_TYPE_RNC_SUSPEND_TX SCU_EVENT_TYPE(0x04) | |
112 | #define SCU_EVENT_TYPE_RNC_SUSPEND_TX_RX SCU_EVENT_TYPE(0x05) | |
113 | #define SCU_EVENT_TYPE_RNC_OPS_MISC SCU_EVENT_TYPE(0x06) | |
114 | #define SCU_EVENT_TYPE_PTX_SCHEDULE_EVENT SCU_EVENT_TYPE(0x07) | |
115 | #define SCU_EVENT_TYPE_ERR_CNT_EVENT SCU_EVENT_TYPE(0x0A) | |
116 | ||
117 | /** | |
118 | * | |
119 | * | |
120 | * SCU_EVENT_SPECIFIERS | |
121 | */ | |
122 | #define SCU_EVENT_SPECIFIER_DRIVER_SUSPEND 0x20 | |
123 | #define SCU_EVENT_SPECIFIER_RNC_RELEASE 0x00 | |
124 | ||
125 | /** | |
126 | * | |
127 | * | |
128 | * SMU_COMMAND_EVENTS | |
129 | */ | |
130 | #define SCU_EVENT_INVALID_CONTEXT_COMMAND \ | |
131 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_COMMAND_ERROR, 0x00) | |
132 | ||
133 | /** | |
134 | * | |
135 | * | |
136 | * SMU_PCQ_EVENTS | |
137 | */ | |
138 | #define SCU_EVENT_UNCORRECTABLE_PCQ_ERROR \ | |
139 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_PCQ_ERROR, 0x00) | |
140 | ||
141 | /** | |
142 | * | |
143 | * | |
144 | * SMU_EVENTS | |
145 | */ | |
146 | #define SCU_EVENT_UNCORRECTABLE_REGISTER_WRITE \ | |
147 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_ERROR, 0x02) | |
148 | #define SCU_EVENT_UNCORRECTABLE_REGISTER_READ \ | |
149 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_ERROR, 0x03) | |
150 | #define SCU_EVENT_PCIE_INTERFACE_ERROR \ | |
151 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_ERROR, 0x04) | |
152 | #define SCU_EVENT_FUNCTION_LEVEL_RESET \ | |
153 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_SMU_ERROR, 0x05) | |
154 | ||
155 | /** | |
156 | * | |
157 | * | |
158 | * TRANSPORT_LEVEL_ERRORS | |
159 | */ | |
160 | #define SCU_EVENT_ACK_NAK_TIMEOUT_ERROR \ | |
161 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_TRANSPORT_ERROR, 0x00) | |
162 | ||
163 | /** | |
164 | * | |
165 | * | |
166 | * BROADCAST_CHANGE_EVENTS | |
167 | */ | |
168 | #define SCU_EVENT_BROADCAST_CHANGE \ | |
169 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x01) | |
170 | #define SCU_EVENT_BROADCAST_RESERVED0 \ | |
171 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x02) | |
172 | #define SCU_EVENT_BROADCAST_RESERVED1 \ | |
173 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x03) | |
174 | #define SCU_EVENT_BROADCAST_SES \ | |
175 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x04) | |
176 | #define SCU_EVENT_BROADCAST_EXPANDER \ | |
177 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x05) | |
178 | #define SCU_EVENT_BROADCAST_AEN \ | |
179 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x06) | |
180 | #define SCU_EVENT_BROADCAST_RESERVED3 \ | |
181 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x07) | |
182 | #define SCU_EVENT_BROADCAST_RESERVED4 \ | |
183 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x08) | |
184 | #define SCU_EVENT_PE_SUSPENDED \ | |
185 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_BROADCAST_CHANGE, 0x09) | |
186 | ||
187 | /** | |
188 | * | |
189 | * | |
190 | * OSSP_EVENTS | |
191 | */ | |
192 | #define SCU_EVENT_PORT_SELECTOR_DETECTED \ | |
193 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x10) | |
194 | #define SCU_EVENT_SENT_PORT_SELECTION \ | |
195 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x11) | |
196 | #define SCU_EVENT_HARD_RESET_TRANSMITTED \ | |
197 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x12) | |
198 | #define SCU_EVENT_HARD_RESET_RECEIVED \ | |
199 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x13) | |
200 | #define SCU_EVENT_RECEIVED_IDENTIFY_TIMEOUT \ | |
201 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x15) | |
202 | #define SCU_EVENT_LINK_FAILURE \ | |
203 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x16) | |
204 | #define SCU_EVENT_SATA_SPINUP_HOLD \ | |
205 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x17) | |
206 | #define SCU_EVENT_SAS_15_SSC \ | |
207 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x18) | |
208 | #define SCU_EVENT_SAS_15 \ | |
209 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x19) | |
210 | #define SCU_EVENT_SAS_30_SSC \ | |
211 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1A) | |
212 | #define SCU_EVENT_SAS_30 \ | |
213 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1B) | |
214 | #define SCU_EVENT_SAS_60_SSC \ | |
215 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1C) | |
216 | #define SCU_EVENT_SAS_60 \ | |
217 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1D) | |
218 | #define SCU_EVENT_SATA_15_SSC \ | |
219 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1E) | |
220 | #define SCU_EVENT_SATA_15 \ | |
221 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x1F) | |
222 | #define SCU_EVENT_SATA_30_SSC \ | |
223 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x20) | |
224 | #define SCU_EVENT_SATA_30 \ | |
225 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x21) | |
226 | #define SCU_EVENT_SATA_60_SSC \ | |
227 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x22) | |
228 | #define SCU_EVENT_SATA_60 \ | |
229 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x23) | |
230 | #define SCU_EVENT_SAS_PHY_DETECTED \ | |
231 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x24) | |
232 | #define SCU_EVENT_SATA_PHY_DETECTED \ | |
233 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_OSSP_EVENT, 0x25) | |
234 | ||
235 | /** | |
236 | * | |
237 | * | |
238 | * FATAL_INTERNAL_MEMORY_ERROR_EVENTS | |
239 | */ | |
240 | #define SCU_EVENT_TSC_RNSC_UNCORRECTABLE_ERROR \ | |
241 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_FATAL_MEMORY_ERROR, 0x00) | |
242 | #define SCU_EVENT_TC_RNC_UNCORRECTABLE_ERROR \ | |
243 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_FATAL_MEMORY_ERROR, 0x01) | |
244 | #define SCU_EVENT_ZPT_UNCORRECTABLE_ERROR \ | |
245 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_FATAL_MEMORY_ERROR, 0x02) | |
246 | ||
247 | /** | |
248 | * | |
249 | * | |
250 | * REMOTE_NODE_SUSPEND_EVENTS | |
251 | */ | |
252 | #define SCU_EVENT_TL_RNC_SUSPEND_TX \ | |
253 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_SUSPEND_TX, 0x00) | |
254 | #define SCU_EVENT_TL_RNC_SUSPEND_TX_RX \ | |
255 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_SUSPEND_TX_RX, 0x00) | |
256 | #define SCU_EVENT_DRIVER_POST_RNC_SUSPEND_TX \ | |
257 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_SUSPEND_TX, 0x20) | |
258 | #define SCU_EVENT_DRIVER_POST_RNC_SUSPEND_TX_RX \ | |
259 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_SUSPEND_TX_RX, 0x20) | |
260 | ||
261 | /** | |
262 | * | |
263 | * | |
264 | * REMOTE_NODE_MISC_EVENTS | |
265 | */ | |
266 | #define SCU_EVENT_POST_RCN_RELEASE \ | |
267 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_OPS_MISC, SCU_EVENT_SPECIFIER_RNC_RELEASE) | |
268 | #define SCU_EVENT_POST_IT_NEXUS_LOSS_TIMER_ENABLE \ | |
269 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_OPS_MISC, 0x01) | |
270 | #define SCU_EVENT_POST_IT_NEXUS_LOSS_TIMER_DISABLE \ | |
271 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_OPS_MISC, 0x02) | |
272 | #define SCU_EVENT_POST_RNC_COMPLETE \ | |
273 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_OPS_MISC, 0x03) | |
274 | #define SCU_EVENT_POST_RNC_INVALIDATE_COMPLETE \ | |
275 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_RNC_OPS_MISC, 0x04) | |
276 | ||
277 | /** | |
278 | * | |
279 | * | |
280 | * ERROR_COUNT_EVENT | |
281 | */ | |
282 | #define SCU_EVENT_RX_CREDIT_BLOCKED_RECEIVED \ | |
283 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_ERR_CNT_EVENT, 0x00) | |
284 | #define SCU_EVENT_TX_DONE_CREDIT_TIMEOUT \ | |
285 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_ERR_CNT_EVENT, 0x01) | |
286 | #define SCU_EVENT_RX_DONE_CREDIT_TIMEOUT \ | |
287 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_ERR_CNT_EVENT, 0x02) | |
288 | ||
289 | /** | |
290 | * scu_get_event_type() - | |
291 | * | |
292 | * This macro returns the SCU event type from the event code. | |
293 | */ | |
294 | #define scu_get_event_type(event_code) \ | |
295 | ((event_code) & SCU_EVENT_TYPE_CODE_MASK) | |
296 | ||
297 | /** | |
298 | * scu_get_event_specifier() - | |
299 | * | |
300 | * This macro returns the SCU event specifier from the event code. | |
301 | */ | |
302 | #define scu_get_event_specifier(event_code) \ | |
303 | ((event_code) & SCU_EVENT_SPECIFIC_CODE_MASK) | |
304 | ||
305 | /** | |
306 | * scu_get_event_code() - | |
307 | * | |
308 | * This macro returns the combined SCU event type and SCU event specifier from | |
309 | * the event code. | |
310 | */ | |
311 | #define scu_get_event_code(event_code) \ | |
312 | ((event_code) & SCU_EVENT_CODE_MASK) | |
313 | ||
314 | ||
315 | /** | |
316 | * | |
317 | * | |
318 | * PTS_SCHEDULE_EVENT | |
319 | */ | |
320 | #define SCU_EVENT_SMP_RESPONSE_NO_PE \ | |
321 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_PTX_SCHEDULE_EVENT, 0x00) | |
322 | #define SCU_EVENT_SPECIFIC_SMP_RESPONSE_NO_PE \ | |
323 | scu_get_event_specifier(SCU_EVENT_SMP_RESPONSE_NO_PE) | |
324 | ||
325 | #define SCU_EVENT_TASK_TIMEOUT \ | |
326 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_PTX_SCHEDULE_EVENT, 0x01) | |
327 | #define SCU_EVENT_SPECIFIC_TASK_TIMEOUT \ | |
328 | scu_get_event_specifier(SCU_EVENT_TASK_TIMEOUT) | |
329 | ||
330 | #define SCU_EVENT_IT_NEXUS_TIMEOUT \ | |
331 | SCU_EVENT_MESSAGE(SCU_EVENT_TYPE_PTX_SCHEDULE_EVENT, 0x02) | |
332 | #define SCU_EVENT_SPECIFIC_IT_NEXUS_TIMEOUT \ | |
333 | scu_get_event_specifier(SCU_EVENT_IT_NEXUS_TIMEOUT) | |
334 | ||
335 | ||
336 | #endif /* __SCU_EVENT_CODES_HEADER__ */ |