1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  *  Copyright 2016-2023 Broadcom Inc. All rights reserved.
4  */
5 #ifndef MPI30_IOC_H
6 #define MPI30_IOC_H     1
7 struct mpi3_ioc_init_request {
8 	__le16                   host_tag;
9 	u8                       ioc_use_only02;
10 	u8                       function;
11 	__le16                   ioc_use_only04;
12 	u8                       ioc_use_only06;
13 	u8                       msg_flags;
14 	__le16                   change_count;
15 	__le16                   reserved0a;
16 	union mpi3_version_union    mpi_version;
17 	__le64                   time_stamp;
18 	u8                       reserved18;
19 	u8                       who_init;
20 	__le16                   reserved1a;
21 	__le16                   reply_free_queue_depth;
22 	__le16                   reserved1e;
23 	__le64                   reply_free_queue_address;
24 	__le32                   reserved28;
25 	__le16                   sense_buffer_free_queue_depth;
26 	__le16                   sense_buffer_length;
27 	__le64                   sense_buffer_free_queue_address;
28 	__le64                   driver_information_address;
29 };
30 
31 #define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_MASK          (0x03)
32 #define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_NOT_USED      (0x00)
33 #define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_SEPARATED     (0x01)
34 #define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_INLINE        (0x02)
35 #define MPI3_IOCINIT_MSGFLAGS_HOSTMETADATA_BOTH          (0x03)
36 #define MPI3_WHOINIT_NOT_INITIALIZED                     (0x00)
37 #define MPI3_WHOINIT_ROM_BIOS                            (0x02)
38 #define MPI3_WHOINIT_HOST_DRIVER                         (0x03)
39 #define MPI3_WHOINIT_MANUFACTURER                        (0x04)
40 
41 struct mpi3_ioc_facts_request {
42 	__le16                 host_tag;
43 	u8                     ioc_use_only02;
44 	u8                     function;
45 	__le16                 ioc_use_only04;
46 	u8                     ioc_use_only06;
47 	u8                     msg_flags;
48 	__le16                 change_count;
49 	__le16                 reserved0a;
50 	__le32                 reserved0c;
51 	union mpi3_sge_union      sgl;
52 };
53 
54 struct mpi3_ioc_facts_data {
55 	__le16                     ioc_facts_data_length;
56 	__le16                     reserved02;
57 	union mpi3_version_union      mpi_version;
58 	struct mpi3_comp_image_version fw_version;
59 	__le32                     ioc_capabilities;
60 	u8                         ioc_number;
61 	u8                         who_init;
62 	__le16                     max_msix_vectors;
63 	__le16                     max_outstanding_requests;
64 	__le16                     product_id;
65 	__le16                     ioc_request_frame_size;
66 	__le16                     reply_frame_size;
67 	__le16                     ioc_exceptions;
68 	__le16                     max_persistent_id;
69 	u8                         sge_modifier_mask;
70 	u8                         sge_modifier_value;
71 	u8                         sge_modifier_shift;
72 	u8                         protocol_flags;
73 	__le16                     max_sas_initiators;
74 	__le16                     max_data_length;
75 	__le16                     max_sas_expanders;
76 	__le16                     max_enclosures;
77 	__le16                     min_dev_handle;
78 	__le16                     max_dev_handle;
79 	__le16                     max_pcie_switches;
80 	__le16                     max_nvme;
81 	__le16                     reserved38;
82 	__le16                     max_vds;
83 	__le16                     max_host_pds;
84 	__le16                     max_adv_host_pds;
85 	__le16                     max_raid_pds;
86 	__le16                     max_posted_cmd_buffers;
87 	__le32                     flags;
88 	__le16                     max_operational_request_queues;
89 	__le16                     max_operational_reply_queues;
90 	__le16                     shutdown_timeout;
91 	__le16                     reserved4e;
92 	__le32                     diag_trace_size;
93 	__le32                     diag_fw_size;
94 	__le32                     diag_driver_size;
95 	u8                         max_host_pd_ns_count;
96 	u8                         max_adv_host_pd_ns_count;
97 	u8                         max_raidpd_ns_count;
98 	u8                         max_devices_per_throttle_group;
99 	__le16                     io_throttle_data_length;
100 	__le16                     max_io_throttle_group;
101 	__le16                     io_throttle_low;
102 	__le16                     io_throttle_high;
103 };
104 #define MPI3_IOCFACTS_CAPABILITY_NON_SUPERVISOR_MASK          (0x80000000)
105 #define MPI3_IOCFACTS_CAPABILITY_SUPERVISOR_IOC               (0x00000000)
106 #define MPI3_IOCFACTS_CAPABILITY_NON_SUPERVISOR_IOC           (0x80000000)
107 #define MPI3_IOCFACTS_CAPABILITY_INT_COALESCE_MASK            (0x00000600)
108 #define MPI3_IOCFACTS_CAPABILITY_INT_COALESCE_FIXED_THRESHOLD (0x00000000)
109 #define MPI3_IOCFACTS_CAPABILITY_INT_COALESCE_OUTSTANDING_IO  (0x00000200)
110 #define MPI3_IOCFACTS_CAPABILITY_COMPLETE_RESET_CAPABLE       (0x00000100)
111 #define MPI3_IOCFACTS_CAPABILITY_SEG_DIAG_TRACE_ENABLED       (0x00000080)
112 #define MPI3_IOCFACTS_CAPABILITY_SEG_DIAG_FW_ENABLED          (0x00000040)
113 #define MPI3_IOCFACTS_CAPABILITY_SEG_DIAG_DRIVER_ENABLED      (0x00000020)
114 #define MPI3_IOCFACTS_CAPABILITY_ADVANCED_HOST_PD_ENABLED     (0x00000010)
115 #define MPI3_IOCFACTS_CAPABILITY_RAID_CAPABLE                 (0x00000008)
116 #define MPI3_IOCFACTS_CAPABILITY_MULTIPATH_ENABLED            (0x00000002)
117 #define MPI3_IOCFACTS_CAPABILITY_COALESCE_CTRL_SUPPORTED      (0x00000001)
118 #define MPI3_IOCFACTS_PID_TYPE_MASK                           (0xf000)
119 #define MPI3_IOCFACTS_PID_TYPE_SHIFT                          (12)
120 #define MPI3_IOCFACTS_PID_PRODUCT_MASK                        (0x0f00)
121 #define MPI3_IOCFACTS_PID_PRODUCT_SHIFT                       (8)
122 #define MPI3_IOCFACTS_PID_FAMILY_MASK                         (0x00ff)
123 #define MPI3_IOCFACTS_PID_FAMILY_SHIFT                        (0)
124 #define MPI3_IOCFACTS_EXCEPT_SECURITY_REKEY                   (0x2000)
125 #define MPI3_IOCFACTS_EXCEPT_SAS_DISABLED                     (0x1000)
126 #define MPI3_IOCFACTS_EXCEPT_SAFE_MODE                        (0x0800)
127 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_MASK                (0x0700)
128 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_NONE                (0x0000)
129 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_LOCAL_VIA_MGMT      (0x0100)
130 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_EXT_VIA_MGMT        (0x0200)
131 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_DRIVE_EXT_VIA_MGMT  (0x0300)
132 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_LOCAL_VIA_OOB       (0x0400)
133 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_EXT_VIA_OOB         (0x0500)
134 #define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_DRIVE_EXT_VIA_OOB   (0x0600)
135 #define MPI3_IOCFACTS_EXCEPT_PCIE_DISABLED                    (0x0080)
136 #define MPI3_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE           (0x0040)
137 #define MPI3_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL           (0x0020)
138 #define MPI3_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL                 (0x0010)
139 #define MPI3_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL             (0x0008)
140 #define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_MASK                    (0x0001)
141 #define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_PRIMARY                 (0x0000)
142 #define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_SECONDARY               (0x0001)
143 #define MPI3_IOCFACTS_PROTOCOL_SAS                            (0x0010)
144 #define MPI3_IOCFACTS_PROTOCOL_SATA                           (0x0008)
145 #define MPI3_IOCFACTS_PROTOCOL_NVME                           (0x0004)
146 #define MPI3_IOCFACTS_PROTOCOL_SCSI_INITIATOR                 (0x0002)
147 #define MPI3_IOCFACTS_PROTOCOL_SCSI_TARGET                    (0x0001)
148 #define MPI3_IOCFACTS_MAX_DATA_LENGTH_NOT_REPORTED            (0x0000)
149 #define MPI3_IOCFACTS_FLAGS_SIGNED_NVDATA_REQUIRED            (0x00010000)
150 #define MPI3_IOCFACTS_FLAGS_DMA_ADDRESS_WIDTH_MASK            (0x0000ff00)
151 #define MPI3_IOCFACTS_FLAGS_DMA_ADDRESS_WIDTH_SHIFT           (8)
152 #define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_MASK          (0x00000030)
153 #define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_NOT_STARTED   (0x00000000)
154 #define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_IN_PROGRESS   (0x00000010)
155 #define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_COMPLETE      (0x00000020)
156 #define MPI3_IOCFACTS_FLAGS_PERSONALITY_MASK                  (0x0000000f)
157 #define MPI3_IOCFACTS_FLAGS_PERSONALITY_EHBA                  (0x00000000)
158 #define MPI3_IOCFACTS_FLAGS_PERSONALITY_RAID_DDR              (0x00000002)
159 #define MPI3_IOCFACTS_IO_THROTTLE_DATA_LENGTH_NOT_REQUIRED    (0x0000)
160 #define MPI3_IOCFACTS_MAX_IO_THROTTLE_GROUP_NOT_REQUIRED      (0x0000)
161 struct mpi3_mgmt_passthrough_request {
162 	__le16                 host_tag;
163 	u8                     ioc_use_only02;
164 	u8                     function;
165 	__le16                 ioc_use_only04;
166 	u8                     ioc_use_only06;
167 	u8                     msg_flags;
168 	__le16                 change_count;
169 	__le16                 reserved0a;
170 	__le32                 reserved0c[5];
171 	union mpi3_sge_union      command_sgl;
172 	union mpi3_sge_union      response_sgl;
173 };
174 
175 struct mpi3_create_request_queue_request {
176 	__le16             host_tag;
177 	u8                 ioc_use_only02;
178 	u8                 function;
179 	__le16             ioc_use_only04;
180 	u8                 ioc_use_only06;
181 	u8                 msg_flags;
182 	__le16             change_count;
183 	u8                 flags;
184 	u8                 burst;
185 	__le16             size;
186 	__le16             queue_id;
187 	__le16             reply_queue_id;
188 	__le16             reserved12;
189 	__le32             reserved14;
190 	__le64             base_address;
191 };
192 
193 #define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_MASK          (0x80)
194 #define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_SEGMENTED     (0x80)
195 #define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_CONTIGUOUS    (0x00)
196 #define MPI3_CREATE_REQUEST_QUEUE_SIZE_MINIMUM                  (2)
197 struct mpi3_delete_request_queue_request {
198 	__le16             host_tag;
199 	u8                 ioc_use_only02;
200 	u8                 function;
201 	__le16             ioc_use_only04;
202 	u8                 ioc_use_only06;
203 	u8                 msg_flags;
204 	__le16             change_count;
205 	__le16             queue_id;
206 };
207 
208 struct mpi3_create_reply_queue_request {
209 	__le16             host_tag;
210 	u8                 ioc_use_only02;
211 	u8                 function;
212 	__le16             ioc_use_only04;
213 	u8                 ioc_use_only06;
214 	u8                 msg_flags;
215 	__le16             change_count;
216 	u8                 flags;
217 	u8                 reserved0b;
218 	__le16             size;
219 	__le16             queue_id;
220 	__le16             msix_index;
221 	__le16             reserved12;
222 	__le32             reserved14;
223 	__le64             base_address;
224 };
225 
226 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_MASK            (0x80)
227 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_SEGMENTED       (0x80)
228 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_CONTIGUOUS      (0x00)
229 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_COALESCE_DISABLE          (0x02)
230 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_MASK           (0x01)
231 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_DISABLE        (0x00)
232 #define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_ENABLE         (0x01)
233 #define MPI3_CREATE_REPLY_QUEUE_SIZE_MINIMUM                    (2)
234 struct mpi3_delete_reply_queue_request {
235 	__le16             host_tag;
236 	u8                 ioc_use_only02;
237 	u8                 function;
238 	__le16             ioc_use_only04;
239 	u8                 ioc_use_only06;
240 	u8                 msg_flags;
241 	__le16             change_count;
242 	__le16             queue_id;
243 };
244 
245 struct mpi3_port_enable_request {
246 	__le16             host_tag;
247 	u8                 ioc_use_only02;
248 	u8                 function;
249 	__le16             ioc_use_only04;
250 	u8                 ioc_use_only06;
251 	u8                 msg_flags;
252 	__le16             change_count;
253 	__le16             reserved0a;
254 };
255 
256 #define MPI3_EVENT_LOG_DATA                         (0x01)
257 #define MPI3_EVENT_CHANGE                           (0x02)
258 #define MPI3_EVENT_GPIO_INTERRUPT                   (0x04)
259 #define MPI3_EVENT_CABLE_MGMT                       (0x06)
260 #define MPI3_EVENT_DEVICE_ADDED                     (0x07)
261 #define MPI3_EVENT_DEVICE_INFO_CHANGED              (0x08)
262 #define MPI3_EVENT_PREPARE_FOR_RESET                (0x09)
263 #define MPI3_EVENT_COMP_IMAGE_ACT_START             (0x0a)
264 #define MPI3_EVENT_ENCL_DEVICE_ADDED                (0x0b)
265 #define MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE        (0x0c)
266 #define MPI3_EVENT_DEVICE_STATUS_CHANGE             (0x0d)
267 #define MPI3_EVENT_ENERGY_PACK_CHANGE               (0x0e)
268 #define MPI3_EVENT_SAS_DISCOVERY                    (0x11)
269 #define MPI3_EVENT_SAS_BROADCAST_PRIMITIVE          (0x12)
270 #define MPI3_EVENT_SAS_NOTIFY_PRIMITIVE             (0x13)
271 #define MPI3_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE    (0x14)
272 #define MPI3_EVENT_SAS_INIT_TABLE_OVERFLOW          (0x15)
273 #define MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST         (0x16)
274 #define MPI3_EVENT_SAS_PHY_COUNTER                  (0x18)
275 #define MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR       (0x19)
276 #define MPI3_EVENT_PCIE_TOPOLOGY_CHANGE_LIST        (0x20)
277 #define MPI3_EVENT_PCIE_ENUMERATION                 (0x22)
278 #define MPI3_EVENT_PCIE_ERROR_THRESHOLD             (0x23)
279 #define MPI3_EVENT_HARD_RESET_RECEIVED              (0x40)
280 #define MPI3_EVENT_DIAGNOSTIC_BUFFER_STATUS_CHANGE  (0x50)
281 #define MPI3_EVENT_MIN_PRODUCT_SPECIFIC             (0x60)
282 #define MPI3_EVENT_MAX_PRODUCT_SPECIFIC             (0x7f)
283 #define MPI3_EVENT_NOTIFY_EVENTMASK_WORDS           (4)
284 struct mpi3_event_notification_request {
285 	__le16             host_tag;
286 	u8                 ioc_use_only02;
287 	u8                 function;
288 	__le16             ioc_use_only04;
289 	u8                 ioc_use_only06;
290 	u8                 msg_flags;
291 	__le16             change_count;
292 	__le16             reserved0a;
293 	__le16             sas_broadcast_primitive_masks;
294 	__le16             sas_notify_primitive_masks;
295 	__le32             event_masks[MPI3_EVENT_NOTIFY_EVENTMASK_WORDS];
296 };
297 
298 struct mpi3_event_notification_reply {
299 	__le16             host_tag;
300 	u8                 ioc_use_only02;
301 	u8                 function;
302 	__le16             ioc_use_only04;
303 	u8                 ioc_use_only06;
304 	u8                 msg_flags;
305 	__le16             ioc_use_only08;
306 	__le16             ioc_status;
307 	__le32             ioc_log_info;
308 	u8                 event_data_length;
309 	u8                 event;
310 	__le16             ioc_change_count;
311 	__le32             event_context;
312 	__le32             event_data[1];
313 };
314 
315 #define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_MASK                        (0x01)
316 #define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_REQUIRED                    (0x01)
317 #define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_NOT_REQUIRED                (0x00)
318 #define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_MASK          (0x02)
319 #define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_ORIGINAL      (0x00)
320 #define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_REPLAY        (0x02)
321 struct mpi3_event_data_gpio_interrupt {
322 	u8                 gpio_num;
323 	u8                 reserved01[3];
324 };
325 struct mpi3_event_data_cable_management {
326 	__le32             active_cable_power_requirement;
327 	u8                 status;
328 	u8                 receptacle_id;
329 	__le16             reserved06;
330 };
331 
332 #define MPI3_EVENT_CABLE_MGMT_ACT_CABLE_PWR_INVALID     (0xffffffff)
333 #define MPI3_EVENT_CABLE_MGMT_STATUS_INSUFFICIENT_POWER        (0x00)
334 #define MPI3_EVENT_CABLE_MGMT_STATUS_PRESENT                   (0x01)
335 #define MPI3_EVENT_CABLE_MGMT_STATUS_DEGRADED                  (0x02)
336 struct mpi3_event_ack_request {
337 	__le16             host_tag;
338 	u8                 ioc_use_only02;
339 	u8                 function;
340 	__le16             ioc_use_only04;
341 	u8                 ioc_use_only06;
342 	u8                 msg_flags;
343 	__le16             change_count;
344 	__le16             reserved0a;
345 	u8                 event;
346 	u8                 reserved0d[3];
347 	__le32             event_context;
348 };
349 
350 struct mpi3_event_data_prepare_for_reset {
351 	u8                 reason_code;
352 	u8                 reserved01;
353 	__le16             reserved02;
354 };
355 
356 #define MPI3_EVENT_PREPARE_RESET_RC_START                (0x01)
357 #define MPI3_EVENT_PREPARE_RESET_RC_ABORT                (0x02)
358 struct mpi3_event_data_comp_image_activation {
359 	__le32            reserved00;
360 };
361 
362 struct mpi3_event_data_device_status_change {
363 	__le16             task_tag;
364 	u8                 reason_code;
365 	u8                 io_unit_port;
366 	__le16             parent_dev_handle;
367 	__le16             dev_handle;
368 	__le64             wwid;
369 	u8                 lun[8];
370 };
371 
372 #define MPI3_EVENT_DEV_STAT_RC_MOVED                                (0x01)
373 #define MPI3_EVENT_DEV_STAT_RC_HIDDEN                               (0x02)
374 #define MPI3_EVENT_DEV_STAT_RC_NOT_HIDDEN                           (0x03)
375 #define MPI3_EVENT_DEV_STAT_RC_ASYNC_NOTIFICATION                   (0x04)
376 #define MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_STRT                (0x20)
377 #define MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_CMP                 (0x21)
378 #define MPI3_EVENT_DEV_STAT_RC_INT_TASK_ABORT_STRT                  (0x22)
379 #define MPI3_EVENT_DEV_STAT_RC_INT_TASK_ABORT_CMP                   (0x23)
380 #define MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_STRT              (0x24)
381 #define MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_CMP               (0x25)
382 #define MPI3_EVENT_DEV_STAT_RC_PCIE_HOT_RESET_FAILED                (0x30)
383 #define MPI3_EVENT_DEV_STAT_RC_EXPANDER_REDUCED_FUNC_STRT           (0x40)
384 #define MPI3_EVENT_DEV_STAT_RC_EXPANDER_REDUCED_FUNC_CMP            (0x41)
385 #define MPI3_EVENT_DEV_STAT_RC_VD_NOT_RESPONDING                    (0x50)
386 struct mpi3_event_data_energy_pack_change {
387 	__le32             reserved00;
388 	__le16             shutdown_timeout;
389 	__le16             reserved06;
390 };
391 
392 struct mpi3_event_data_sas_discovery {
393 	u8                 flags;
394 	u8                 reason_code;
395 	u8                 io_unit_port;
396 	u8                 reserved03;
397 	__le32             discovery_status;
398 };
399 
400 #define MPI3_EVENT_SAS_DISC_FLAGS_DEVICE_CHANGE                 (0x02)
401 #define MPI3_EVENT_SAS_DISC_FLAGS_IN_PROGRESS                   (0x01)
402 #define MPI3_EVENT_SAS_DISC_RC_STARTED                          (0x01)
403 #define MPI3_EVENT_SAS_DISC_RC_COMPLETED                        (0x02)
404 #define MPI3_SAS_DISC_STATUS_MAX_ENCLOSURES_EXCEED            (0x80000000)
405 #define MPI3_SAS_DISC_STATUS_MAX_EXPANDERS_EXCEED             (0x40000000)
406 #define MPI3_SAS_DISC_STATUS_MAX_DEVICES_EXCEED               (0x20000000)
407 #define MPI3_SAS_DISC_STATUS_MAX_TOPO_PHYS_EXCEED             (0x10000000)
408 #define MPI3_SAS_DISC_STATUS_INVALID_CEI                      (0x00010000)
409 #define MPI3_SAS_DISC_STATUS_FECEI_MISMATCH                   (0x00008000)
410 #define MPI3_SAS_DISC_STATUS_MULTIPLE_DEVICES_IN_SLOT         (0x00004000)
411 #define MPI3_SAS_DISC_STATUS_NECEI_MISMATCH                   (0x00002000)
412 #define MPI3_SAS_DISC_STATUS_TOO_MANY_SLOTS                   (0x00001000)
413 #define MPI3_SAS_DISC_STATUS_EXP_MULTI_SUBTRACTIVE            (0x00000800)
414 #define MPI3_SAS_DISC_STATUS_MULTI_PORT_DOMAIN                (0x00000400)
415 #define MPI3_SAS_DISC_STATUS_TABLE_TO_SUBTRACTIVE_LINK        (0x00000200)
416 #define MPI3_SAS_DISC_STATUS_UNSUPPORTED_DEVICE               (0x00000100)
417 #define MPI3_SAS_DISC_STATUS_TABLE_LINK                       (0x00000080)
418 #define MPI3_SAS_DISC_STATUS_SUBTRACTIVE_LINK                 (0x00000040)
419 #define MPI3_SAS_DISC_STATUS_SMP_CRC_ERROR                    (0x00000020)
420 #define MPI3_SAS_DISC_STATUS_SMP_FUNCTION_FAILED              (0x00000010)
421 #define MPI3_SAS_DISC_STATUS_SMP_TIMEOUT                      (0x00000008)
422 #define MPI3_SAS_DISC_STATUS_MULTIPLE_PORTS                   (0x00000004)
423 #define MPI3_SAS_DISC_STATUS_INVALID_SAS_ADDRESS              (0x00000002)
424 #define MPI3_SAS_DISC_STATUS_LOOP_DETECTED                    (0x00000001)
425 struct mpi3_event_data_sas_broadcast_primitive {
426 	u8                 phy_num;
427 	u8                 io_unit_port;
428 	u8                 port_width;
429 	u8                 primitive;
430 };
431 
432 #define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE                 (0x01)
433 #define MPI3_EVENT_BROADCAST_PRIMITIVE_SES                    (0x02)
434 #define MPI3_EVENT_BROADCAST_PRIMITIVE_EXPANDER               (0x03)
435 #define MPI3_EVENT_BROADCAST_PRIMITIVE_ASYNCHRONOUS_EVENT     (0x04)
436 #define MPI3_EVENT_BROADCAST_PRIMITIVE_RESERVED3              (0x05)
437 #define MPI3_EVENT_BROADCAST_PRIMITIVE_RESERVED4              (0x06)
438 #define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE0_RESERVED       (0x07)
439 #define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE1_RESERVED       (0x08)
440 struct mpi3_event_data_sas_notify_primitive {
441 	u8                 phy_num;
442 	u8                 io_unit_port;
443 	u8                 reserved02;
444 	u8                 primitive;
445 };
446 
447 #define MPI3_EVENT_NOTIFY_PRIMITIVE_ENABLE_SPINUP         (0x01)
448 #define MPI3_EVENT_NOTIFY_PRIMITIVE_POWER_LOSS_EXPECTED   (0x02)
449 #define MPI3_EVENT_NOTIFY_PRIMITIVE_RESERVED1             (0x03)
450 #define MPI3_EVENT_NOTIFY_PRIMITIVE_RESERVED2             (0x04)
451 #ifndef MPI3_EVENT_SAS_TOPO_PHY_COUNT
452 #define MPI3_EVENT_SAS_TOPO_PHY_COUNT           (1)
453 #endif
454 struct mpi3_event_sas_topo_phy_entry {
455 	__le16             attached_dev_handle;
456 	u8                 link_rate;
457 	u8                 status;
458 };
459 
460 #define MPI3_EVENT_SAS_TOPO_LR_CURRENT_MASK                 (0xf0)
461 #define MPI3_EVENT_SAS_TOPO_LR_CURRENT_SHIFT                (4)
462 #define MPI3_EVENT_SAS_TOPO_LR_PREV_MASK                    (0x0f)
463 #define MPI3_EVENT_SAS_TOPO_LR_PREV_SHIFT                   (0)
464 #define MPI3_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE            (0x00)
465 #define MPI3_EVENT_SAS_TOPO_LR_PHY_DISABLED                 (0x01)
466 #define MPI3_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED           (0x02)
467 #define MPI3_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE            (0x03)
468 #define MPI3_EVENT_SAS_TOPO_LR_PORT_SELECTOR                (0x04)
469 #define MPI3_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS        (0x05)
470 #define MPI3_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY              (0x06)
471 #define MPI3_EVENT_SAS_TOPO_LR_RATE_6_0                     (0x0a)
472 #define MPI3_EVENT_SAS_TOPO_LR_RATE_12_0                    (0x0b)
473 #define MPI3_EVENT_SAS_TOPO_LR_RATE_22_5                    (0x0c)
474 #define MPI3_EVENT_SAS_TOPO_PHY_STATUS_MASK                 (0xc0)
475 #define MPI3_EVENT_SAS_TOPO_PHY_STATUS_SHIFT                (6)
476 #define MPI3_EVENT_SAS_TOPO_PHY_STATUS_ACCESSIBLE           (0x00)
477 #define MPI3_EVENT_SAS_TOPO_PHY_STATUS_NO_EXIST             (0x40)
478 #define MPI3_EVENT_SAS_TOPO_PHY_STATUS_VACANT               (0x80)
479 #define MPI3_EVENT_SAS_TOPO_PHY_RC_MASK                     (0x0f)
480 #define MPI3_EVENT_SAS_TOPO_PHY_RC_TARG_NOT_RESPONDING      (0x02)
481 #define MPI3_EVENT_SAS_TOPO_PHY_RC_PHY_CHANGED              (0x03)
482 #define MPI3_EVENT_SAS_TOPO_PHY_RC_NO_CHANGE                (0x04)
483 #define MPI3_EVENT_SAS_TOPO_PHY_RC_DELAY_NOT_RESPONDING     (0x05)
484 #define MPI3_EVENT_SAS_TOPO_PHY_RC_RESPONDING               (0x06)
485 struct mpi3_event_data_sas_topology_change_list {
486 	__le16                             enclosure_handle;
487 	__le16                             expander_dev_handle;
488 	u8                                 num_phys;
489 	u8                                 reserved05[3];
490 	u8                                 num_entries;
491 	u8                                 start_phy_num;
492 	u8                                 exp_status;
493 	u8                                 io_unit_port;
494 	struct mpi3_event_sas_topo_phy_entry   phy_entry[MPI3_EVENT_SAS_TOPO_PHY_COUNT];
495 };
496 
497 #define MPI3_EVENT_SAS_TOPO_ES_NO_EXPANDER              (0x00)
498 #define MPI3_EVENT_SAS_TOPO_ES_NOT_RESPONDING           (0x02)
499 #define MPI3_EVENT_SAS_TOPO_ES_RESPONDING               (0x03)
500 #define MPI3_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING     (0x04)
501 struct mpi3_event_data_sas_phy_counter {
502 	__le64             time_stamp;
503 	__le32             reserved08;
504 	u8                 phy_event_code;
505 	u8                 phy_num;
506 	__le16             reserved0e;
507 	__le32             phy_event_info;
508 	u8                 counter_type;
509 	u8                 threshold_window;
510 	u8                 time_units;
511 	u8                 reserved17;
512 	__le32             event_threshold;
513 	__le16             threshold_flags;
514 	__le16             reserved1e;
515 };
516 
517 struct mpi3_event_data_sas_device_disc_err {
518 	__le16             dev_handle;
519 	u8                 reason_code;
520 	u8                 io_unit_port;
521 	__le32             reserved04;
522 	__le64             sas_address;
523 };
524 
525 #define MPI3_EVENT_SAS_DISC_ERR_RC_SMP_FAILED          (0x01)
526 #define MPI3_EVENT_SAS_DISC_ERR_RC_SMP_TIMEOUT         (0x02)
527 struct mpi3_event_data_pcie_enumeration {
528 	u8                 flags;
529 	u8                 reason_code;
530 	u8                 io_unit_port;
531 	u8                 reserved03;
532 	__le32             enumeration_status;
533 };
534 
535 #define MPI3_EVENT_PCIE_ENUM_FLAGS_DEVICE_CHANGE            (0x02)
536 #define MPI3_EVENT_PCIE_ENUM_FLAGS_IN_PROGRESS              (0x01)
537 #define MPI3_EVENT_PCIE_ENUM_RC_STARTED                     (0x01)
538 #define MPI3_EVENT_PCIE_ENUM_RC_COMPLETED                   (0x02)
539 #define MPI3_EVENT_PCIE_ENUM_ES_MAX_SWITCH_DEPTH_EXCEED     (0x80000000)
540 #define MPI3_EVENT_PCIE_ENUM_ES_MAX_SWITCHES_EXCEED         (0x40000000)
541 #define MPI3_EVENT_PCIE_ENUM_ES_MAX_DEVICES_EXCEED          (0x20000000)
542 #define MPI3_EVENT_PCIE_ENUM_ES_RESOURCES_EXHAUSTED         (0x10000000)
543 #ifndef MPI3_EVENT_PCIE_TOPO_PORT_COUNT
544 #define MPI3_EVENT_PCIE_TOPO_PORT_COUNT         (1)
545 #endif
546 struct mpi3_event_pcie_topo_port_entry {
547 	__le16             attached_dev_handle;
548 	u8                 port_status;
549 	u8                 reserved03;
550 	u8                 current_port_info;
551 	u8                 reserved05;
552 	u8                 previous_port_info;
553 	u8                 reserved07;
554 };
555 
556 #define MPI3_EVENT_PCIE_TOPO_PS_NOT_RESPONDING          (0x02)
557 #define MPI3_EVENT_PCIE_TOPO_PS_PORT_CHANGED            (0x03)
558 #define MPI3_EVENT_PCIE_TOPO_PS_NO_CHANGE               (0x04)
559 #define MPI3_EVENT_PCIE_TOPO_PS_DELAY_NOT_RESPONDING    (0x05)
560 #define MPI3_EVENT_PCIE_TOPO_PS_RESPONDING              (0x06)
561 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_MASK              (0xf0)
562 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_UNKNOWN           (0x00)
563 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_1                 (0x10)
564 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_2                 (0x20)
565 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_4                 (0x30)
566 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_8                 (0x40)
567 #define MPI3_EVENT_PCIE_TOPO_PI_LANES_16                (0x50)
568 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_MASK               (0x0f)
569 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_UNKNOWN            (0x00)
570 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_DISABLED           (0x01)
571 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_2_5                (0x02)
572 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_5_0                (0x03)
573 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_8_0                (0x04)
574 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_16_0               (0x05)
575 #define MPI3_EVENT_PCIE_TOPO_PI_RATE_32_0               (0x06)
576 struct mpi3_event_data_pcie_topology_change_list {
577 	__le16                                 enclosure_handle;
578 	__le16                                 switch_dev_handle;
579 	u8                                     num_ports;
580 	u8                                     reserved05[3];
581 	u8                                     num_entries;
582 	u8                                     start_port_num;
583 	u8                                     switch_status;
584 	u8                                     io_unit_port;
585 	__le32                                 reserved0c;
586 	struct mpi3_event_pcie_topo_port_entry     port_entry[MPI3_EVENT_PCIE_TOPO_PORT_COUNT];
587 };
588 
589 #define MPI3_EVENT_PCIE_TOPO_SS_NO_PCIE_SWITCH          (0x00)
590 #define MPI3_EVENT_PCIE_TOPO_SS_NOT_RESPONDING          (0x02)
591 #define MPI3_EVENT_PCIE_TOPO_SS_RESPONDING              (0x03)
592 #define MPI3_EVENT_PCIE_TOPO_SS_DELAY_NOT_RESPONDING    (0x04)
593 struct mpi3_event_data_pcie_error_threshold {
594 	__le64                                 timestamp;
595 	u8                                     reason_code;
596 	u8                                     port;
597 	__le16                                 switch_dev_handle;
598 	u8                                     error;
599 	u8                                     action;
600 	__le16                                 threshold_count;
601 	__le16                                 attached_dev_handle;
602 	__le16                                 reserved12;
603 };
604 
605 #define MPI3_EVENT_PCI_ERROR_RC_THRESHOLD_EXCEEDED          (0x00)
606 #define MPI3_EVENT_PCI_ERROR_RC_ESCALATION                  (0x01)
607 struct mpi3_event_data_sas_init_dev_status_change {
608 	u8                 reason_code;
609 	u8                 io_unit_port;
610 	__le16             dev_handle;
611 	__le32             reserved04;
612 	__le64             sas_address;
613 };
614 
615 #define MPI3_EVENT_SAS_INIT_RC_ADDED                (0x01)
616 #define MPI3_EVENT_SAS_INIT_RC_NOT_RESPONDING       (0x02)
617 struct mpi3_event_data_sas_init_table_overflow {
618 	__le16             max_init;
619 	__le16             current_init;
620 	__le32             reserved04;
621 	__le64             sas_address;
622 };
623 
624 struct mpi3_event_data_hard_reset_received {
625 	u8                 reserved00;
626 	u8                 io_unit_port;
627 	__le16             reserved02;
628 };
629 
630 struct mpi3_event_data_diag_buffer_status_change {
631 	u8                 type;
632 	u8                 reason_code;
633 	__le16             reserved02;
634 	__le32             reserved04;
635 };
636 
637 #define MPI3_EVENT_DIAG_BUFFER_STATUS_CHANGE_RC_RELEASED             (0x01)
638 #define MPI3_EVENT_DIAG_BUFFER_STATUS_CHANGE_RC_PAUSED               (0x02)
639 #define MPI3_EVENT_DIAG_BUFFER_STATUS_CHANGE_RC_RESUMED              (0x03)
640 #define MPI3_PEL_LOCALE_FLAGS_NON_BLOCKING_BOOT_EVENT   (0x0200)
641 #define MPI3_PEL_LOCALE_FLAGS_BLOCKING_BOOT_EVENT       (0x0100)
642 #define MPI3_PEL_LOCALE_FLAGS_PCIE                      (0x0080)
643 #define MPI3_PEL_LOCALE_FLAGS_CONFIGURATION             (0x0040)
644 #define MPI3_PEL_LOCALE_FLAGS_CONTROLER                 (0x0020)
645 #define MPI3_PEL_LOCALE_FLAGS_SAS                       (0x0010)
646 #define MPI3_PEL_LOCALE_FLAGS_EPACK                     (0x0008)
647 #define MPI3_PEL_LOCALE_FLAGS_ENCLOSURE                 (0x0004)
648 #define MPI3_PEL_LOCALE_FLAGS_PD                        (0x0002)
649 #define MPI3_PEL_LOCALE_FLAGS_VD                        (0x0001)
650 #define MPI3_PEL_CLASS_DEBUG                            (0x00)
651 #define MPI3_PEL_CLASS_PROGRESS                         (0x01)
652 #define MPI3_PEL_CLASS_INFORMATIONAL                    (0x02)
653 #define MPI3_PEL_CLASS_WARNING                          (0x03)
654 #define MPI3_PEL_CLASS_CRITICAL                         (0x04)
655 #define MPI3_PEL_CLASS_FATAL                            (0x05)
656 #define MPI3_PEL_CLASS_FAULT                            (0x06)
657 #define MPI3_PEL_CLEARTYPE_CLEAR                        (0x00)
658 #define MPI3_PEL_WAITTIME_INFINITE_WAIT                 (0x00)
659 #define MPI3_PEL_ACTION_GET_SEQNUM                      (0x01)
660 #define MPI3_PEL_ACTION_MARK_CLEAR                      (0x02)
661 #define MPI3_PEL_ACTION_GET_LOG                         (0x03)
662 #define MPI3_PEL_ACTION_GET_COUNT                       (0x04)
663 #define MPI3_PEL_ACTION_WAIT                            (0x05)
664 #define MPI3_PEL_ACTION_ABORT                           (0x06)
665 #define MPI3_PEL_ACTION_GET_PRINT_STRINGS               (0x07)
666 #define MPI3_PEL_ACTION_ACKNOWLEDGE                     (0x08)
667 #define MPI3_PEL_STATUS_SUCCESS                         (0x00)
668 #define MPI3_PEL_STATUS_NOT_FOUND                       (0x01)
669 #define MPI3_PEL_STATUS_ABORTED                         (0x02)
670 #define MPI3_PEL_STATUS_NOT_READY                       (0x03)
671 struct mpi3_pel_seq {
672 	__le32                             newest;
673 	__le32                             oldest;
674 	__le32                             clear;
675 	__le32                             shutdown;
676 	__le32                             boot;
677 	__le32                             last_acknowledged;
678 };
679 
680 struct mpi3_pel_entry {
681 	__le64                             time_stamp;
682 	__le32                             sequence_number;
683 	__le16                             log_code;
684 	__le16                             arg_type;
685 	__le16                             locale;
686 	u8                                 class;
687 	u8                                 flags;
688 	u8                                 ext_num;
689 	u8                                 num_exts;
690 	u8                                 arg_data_size;
691 	u8                                 fixed_format_strings_size;
692 	__le32                             reserved18[2];
693 	__le32                             pel_info[24];
694 };
695 
696 #define MPI3_PEL_FLAGS_COMPLETE_RESET_NEEDED                  (0x02)
697 #define MPI3_PEL_FLAGS_ACK_NEEDED                             (0x01)
698 struct mpi3_pel_list {
699 	__le32                             log_count;
700 	__le32                             reserved04;
701 	struct mpi3_pel_entry                  entry[1];
702 };
703 
704 struct mpi3_pel_arg_map {
705 	u8                                 arg_type;
706 	u8                                 length;
707 	__le16                             start_location;
708 };
709 
710 #define MPI3_PEL_ARG_MAP_ARG_TYPE_APPEND_STRING                (0x00)
711 #define MPI3_PEL_ARG_MAP_ARG_TYPE_INTEGER                      (0x01)
712 #define MPI3_PEL_ARG_MAP_ARG_TYPE_STRING                       (0x02)
713 #define MPI3_PEL_ARG_MAP_ARG_TYPE_BIT_FIELD                    (0x03)
714 struct mpi3_pel_print_string {
715 	__le16                             log_code;
716 	__le16                             string_length;
717 	u8                                 num_arg_map;
718 	u8                                 reserved05[3];
719 	struct mpi3_pel_arg_map                arg_map[1];
720 };
721 
722 struct mpi3_pel_print_string_list {
723 	__le32                             num_print_strings;
724 	__le32                             residual_bytes_remain;
725 	__le32                             reserved08[2];
726 	struct mpi3_pel_print_string           print_string[1];
727 };
728 
729 #ifndef MPI3_PEL_ACTION_SPECIFIC_MAX
730 #define MPI3_PEL_ACTION_SPECIFIC_MAX               (1)
731 #endif
732 struct mpi3_pel_request {
733 	__le16                             host_tag;
734 	u8                                 ioc_use_only02;
735 	u8                                 function;
736 	__le16                             ioc_use_only04;
737 	u8                                 ioc_use_only06;
738 	u8                                 msg_flags;
739 	__le16                             change_count;
740 	u8                                 action;
741 	u8                                 reserved0b;
742 	__le32                             action_specific[MPI3_PEL_ACTION_SPECIFIC_MAX];
743 };
744 
745 struct mpi3_pel_req_action_get_sequence_numbers {
746 	__le16                             host_tag;
747 	u8                                 ioc_use_only02;
748 	u8                                 function;
749 	__le16                             ioc_use_only04;
750 	u8                                 ioc_use_only06;
751 	u8                                 msg_flags;
752 	__le16                             change_count;
753 	u8                                 action;
754 	u8                                 reserved0b;
755 	__le32                             reserved0c[5];
756 	union mpi3_sge_union                  sgl;
757 };
758 
759 struct mpi3_pel_req_action_clear_log_marker {
760 	__le16                             host_tag;
761 	u8                                 ioc_use_only02;
762 	u8                                 function;
763 	__le16                             ioc_use_only04;
764 	u8                                 ioc_use_only06;
765 	u8                                 msg_flags;
766 	__le16                             change_count;
767 	u8                                 action;
768 	u8                                 reserved0b;
769 	u8                                 clear_type;
770 	u8                                 reserved0d[3];
771 };
772 
773 struct mpi3_pel_req_action_get_log {
774 	__le16                             host_tag;
775 	u8                                 ioc_use_only02;
776 	u8                                 function;
777 	__le16                             ioc_use_only04;
778 	u8                                 ioc_use_only06;
779 	u8                                 msg_flags;
780 	__le16                             change_count;
781 	u8                                 action;
782 	u8                                 reserved0b;
783 	__le32                             starting_sequence_number;
784 	__le16                             locale;
785 	u8                                 class;
786 	u8                                 reserved13;
787 	__le32                             reserved14[3];
788 	union mpi3_sge_union                  sgl;
789 };
790 
791 struct mpi3_pel_req_action_get_count {
792 	__le16                             host_tag;
793 	u8                                 ioc_use_only02;
794 	u8                                 function;
795 	__le16                             ioc_use_only04;
796 	u8                                 ioc_use_only06;
797 	u8                                 msg_flags;
798 	__le16                             change_count;
799 	u8                                 action;
800 	u8                                 reserved0b;
801 	__le32                             starting_sequence_number;
802 	__le16                             locale;
803 	u8                                 class;
804 	u8                                 reserved13;
805 	__le32                             reserved14[3];
806 	union mpi3_sge_union                  sgl;
807 };
808 
809 struct mpi3_pel_req_action_wait {
810 	__le16                             host_tag;
811 	u8                                 ioc_use_only02;
812 	u8                                 function;
813 	__le16                             ioc_use_only04;
814 	u8                                 ioc_use_only06;
815 	u8                                 msg_flags;
816 	__le16                             change_count;
817 	u8                                 action;
818 	u8                                 reserved0b;
819 	__le32                             starting_sequence_number;
820 	__le16                             locale;
821 	u8                                 class;
822 	u8                                 reserved13;
823 	__le16                             wait_time;
824 	__le16                             reserved16;
825 	__le32                             reserved18[2];
826 };
827 
828 struct mpi3_pel_req_action_abort {
829 	__le16                             host_tag;
830 	u8                                 ioc_use_only02;
831 	u8                                 function;
832 	__le16                             ioc_use_only04;
833 	u8                                 ioc_use_only06;
834 	u8                                 msg_flags;
835 	__le16                             change_count;
836 	u8                                 action;
837 	u8                                 reserved0b;
838 	__le32                             reserved0c;
839 	__le16                             abort_host_tag;
840 	__le16                             reserved12;
841 	__le32                             reserved14;
842 };
843 
844 struct mpi3_pel_req_action_get_print_strings {
845 	__le16                             host_tag;
846 	u8                                 ioc_use_only02;
847 	u8                                 function;
848 	__le16                             ioc_use_only04;
849 	u8                                 ioc_use_only06;
850 	u8                                 msg_flags;
851 	__le16                             change_count;
852 	u8                                 action;
853 	u8                                 reserved0b;
854 	__le32                             reserved0c;
855 	__le16                             start_log_code;
856 	__le16                             reserved12;
857 	__le32                             reserved14[3];
858 	union mpi3_sge_union                  sgl;
859 };
860 
861 struct mpi3_pel_req_action_acknowledge {
862 	__le16                             host_tag;
863 	u8                                 ioc_use_only02;
864 	u8                                 function;
865 	__le16                             ioc_use_only04;
866 	u8                                 ioc_use_only06;
867 	u8                                 msg_flags;
868 	__le16                             change_count;
869 	u8                                 action;
870 	u8                                 reserved0b;
871 	__le32                             sequence_number;
872 	__le32                             reserved10;
873 };
874 
875 #define MPI3_PELACKNOWLEDGE_MSGFLAGS_SAFE_MODE_EXIT_MASK                     (0x03)
876 #define MPI3_PELACKNOWLEDGE_MSGFLAGS_SAFE_MODE_EXIT_NO_GUIDANCE              (0x00)
877 #define MPI3_PELACKNOWLEDGE_MSGFLAGS_SAFE_MODE_EXIT_CONTINUE_OP              (0x01)
878 #define MPI3_PELACKNOWLEDGE_MSGFLAGS_SAFE_MODE_EXIT_TRANSITION_TO_FAULT      (0x02)
879 struct mpi3_pel_reply {
880 	__le16                             host_tag;
881 	u8                                 ioc_use_only02;
882 	u8                                 function;
883 	__le16                             ioc_use_only04;
884 	u8                                 ioc_use_only06;
885 	u8                                 msg_flags;
886 	__le16                             ioc_use_only08;
887 	__le16                             ioc_status;
888 	__le32                             ioc_log_info;
889 	u8                                 action;
890 	u8                                 reserved11;
891 	__le16                             reserved12;
892 	__le16                             pe_log_status;
893 	__le16                             reserved16;
894 	__le32                             transfer_length;
895 };
896 
897 struct mpi3_ci_download_request {
898 	__le16                             host_tag;
899 	u8                                 ioc_use_only02;
900 	u8                                 function;
901 	__le16                             ioc_use_only04;
902 	u8                                 ioc_use_only06;
903 	u8                                 msg_flags;
904 	__le16                             change_count;
905 	u8                                 action;
906 	u8                                 reserved0b;
907 	__le32                             signature1;
908 	__le32                             total_image_size;
909 	__le32                             image_offset;
910 	__le32                             segment_size;
911 	__le32                             reserved1c;
912 	union mpi3_sge_union                  sgl;
913 };
914 
915 #define MPI3_CI_DOWNLOAD_MSGFLAGS_LAST_SEGMENT                 (0x80)
916 #define MPI3_CI_DOWNLOAD_MSGFLAGS_FORCE_FMC_ENABLE             (0x40)
917 #define MPI3_CI_DOWNLOAD_MSGFLAGS_SIGNED_NVDATA                (0x20)
918 #define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_MASK       (0x03)
919 #define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_FAST       (0x00)
920 #define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_MEDIUM     (0x01)
921 #define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_SLOW       (0x02)
922 #define MPI3_CI_DOWNLOAD_ACTION_DOWNLOAD                       (0x01)
923 #define MPI3_CI_DOWNLOAD_ACTION_ONLINE_ACTIVATION              (0x02)
924 #define MPI3_CI_DOWNLOAD_ACTION_OFFLINE_ACTIVATION             (0x03)
925 #define MPI3_CI_DOWNLOAD_ACTION_GET_STATUS                     (0x04)
926 #define MPI3_CI_DOWNLOAD_ACTION_CANCEL_OFFLINE_ACTIVATION      (0x05)
927 struct mpi3_ci_download_reply {
928 	__le16                             host_tag;
929 	u8                                 ioc_use_only02;
930 	u8                                 function;
931 	__le16                             ioc_use_only04;
932 	u8                                 ioc_use_only06;
933 	u8                                 msg_flags;
934 	__le16                             ioc_use_only08;
935 	__le16                             ioc_status;
936 	__le32                             ioc_log_info;
937 	u8                                 flags;
938 	u8                                 cache_dirty;
939 	u8                                 pending_count;
940 	u8                                 reserved13;
941 };
942 
943 #define MPI3_CI_DOWNLOAD_FLAGS_DOWNLOAD_IN_PROGRESS                  (0x80)
944 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_FAILURE                    (0x40)
945 #define MPI3_CI_DOWNLOAD_FLAGS_OFFLINE_ACTIVATION_REQUIRED           (0x20)
946 #define MPI3_CI_DOWNLOAD_FLAGS_KEY_UPDATE_PENDING                    (0x10)
947 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_MASK                (0x0e)
948 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_NOT_NEEDED          (0x00)
949 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_AWAITING            (0x02)
950 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_ONLINE_PENDING      (0x04)
951 #define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_OFFLINE_PENDING     (0x06)
952 #define MPI3_CI_DOWNLOAD_FLAGS_COMPATIBLE                            (0x01)
953 struct mpi3_ci_upload_request {
954 	__le16                             host_tag;
955 	u8                                 ioc_use_only02;
956 	u8                                 function;
957 	__le16                             ioc_use_only04;
958 	u8                                 ioc_use_only06;
959 	u8                                 msg_flags;
960 	__le16                             change_count;
961 	__le16                             reserved0a;
962 	__le32                             signature1;
963 	__le32                             reserved10;
964 	__le32                             image_offset;
965 	__le32                             segment_size;
966 	__le32                             reserved1c;
967 	union mpi3_sge_union                  sgl;
968 };
969 
970 #define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_MASK                        (0x01)
971 #define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_PRIMARY                     (0x00)
972 #define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_SECONDARY                   (0x01)
973 #define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_MASK                          (0x02)
974 #define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_FLASH                         (0x00)
975 #define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_EXECUTABLE                    (0x02)
976 #define MPI3_CTRL_OP_FORCE_FULL_DISCOVERY                            (0x01)
977 #define MPI3_CTRL_OP_LOOKUP_MAPPING                                  (0x02)
978 #define MPI3_CTRL_OP_UPDATE_TIMESTAMP                                (0x04)
979 #define MPI3_CTRL_OP_GET_TIMESTAMP                                   (0x05)
980 #define MPI3_CTRL_OP_GET_IOC_CHANGE_COUNT                            (0x06)
981 #define MPI3_CTRL_OP_CHANGE_PROFILE                                  (0x07)
982 #define MPI3_CTRL_OP_REMOVE_DEVICE                                   (0x10)
983 #define MPI3_CTRL_OP_CLOSE_PERSISTENT_CONNECTION                     (0x11)
984 #define MPI3_CTRL_OP_HIDDEN_ACK                                      (0x12)
985 #define MPI3_CTRL_OP_CLEAR_DEVICE_COUNTERS                           (0x13)
986 #define MPI3_CTRL_OP_SEND_SAS_PRIMITIVE                              (0x20)
987 #define MPI3_CTRL_OP_SAS_PHY_CONTROL                                 (0x21)
988 #define MPI3_CTRL_OP_READ_INTERNAL_BUS                               (0x23)
989 #define MPI3_CTRL_OP_WRITE_INTERNAL_BUS                              (0x24)
990 #define MPI3_CTRL_OP_PCIE_LINK_CONTROL                               (0x30)
991 #define MPI3_CTRL_OP_LOOKUP_MAPPING_PARAM8_LOOKUP_METHOD_INDEX       (0x00)
992 #define MPI3_CTRL_OP_UPDATE_TIMESTAMP_PARAM64_TIMESTAMP_INDEX        (0x00)
993 #define MPI3_CTRL_OP_CHANGE_PROFILE_PARAM8_PROFILE_ID_INDEX          (0x00)
994 #define MPI3_CTRL_OP_REMOVE_DEVICE_PARAM16_DEVHANDLE_INDEX           (0x00)
995 #define MPI3_CTRL_OP_CLOSE_PERSIST_CONN_PARAM16_DEVHANDLE_INDEX      (0x00)
996 #define MPI3_CTRL_OP_HIDDEN_ACK_PARAM16_DEVHANDLE_INDEX              (0x00)
997 #define MPI3_CTRL_OP_CLEAR_DEVICE_COUNTERS_PARAM16_DEVHANDLE_INDEX   (0x00)
998 #define MPI3_CTRL_OP_SEND_SAS_PRIM_PARAM8_PHY_INDEX                  (0x00)
999 #define MPI3_CTRL_OP_SEND_SAS_PRIM_PARAM8_PRIMSEQ_INDEX              (0x01)
1000 #define MPI3_CTRL_OP_SEND_SAS_PRIM_PARAM32_PRIMITIVE_INDEX           (0x00)
1001 #define MPI3_CTRL_OP_SAS_PHY_CONTROL_PARAM8_ACTION_INDEX             (0x00)
1002 #define MPI3_CTRL_OP_SAS_PHY_CONTROL_PARAM8_PHY_INDEX                (0x01)
1003 #define MPI3_CTRL_OP_READ_INTERNAL_BUS_PARAM64_ADDRESS_INDEX         (0x00)
1004 #define MPI3_CTRL_OP_WRITE_INTERNAL_BUS_PARAM64_ADDRESS_INDEX        (0x00)
1005 #define MPI3_CTRL_OP_WRITE_INTERNAL_BUS_PARAM32_VALUE_INDEX          (0x00)
1006 #define MPI3_CTRL_OP_PCIE_LINK_CONTROL_PARAM8_ACTION_INDEX           (0x00)
1007 #define MPI3_CTRL_OP_PCIE_LINK_CONTROL_PARAM8_LINK_INDEX             (0x01)
1008 #define MPI3_CTRL_LOOKUP_METHOD_WWID_ADDRESS                         (0x01)
1009 #define MPI3_CTRL_LOOKUP_METHOD_ENCLOSURE_SLOT                       (0x02)
1010 #define MPI3_CTRL_LOOKUP_METHOD_SAS_DEVICE_NAME                      (0x03)
1011 #define MPI3_CTRL_LOOKUP_METHOD_PERSISTENT_ID                        (0x04)
1012 #define MPI3_CTRL_LOOKUP_METHOD_WWIDADDR_PARAM16_DEVH_INDEX             (0)
1013 #define MPI3_CTRL_LOOKUP_METHOD_WWIDADDR_PARAM64_WWID_INDEX             (0)
1014 #define MPI3_CTRL_LOOKUP_METHOD_ENCLSLOT_PARAM16_SLOTNUM_INDEX          (0)
1015 #define MPI3_CTRL_LOOKUP_METHOD_ENCLSLOT_PARAM64_ENCLOSURELID_INDEX     (0)
1016 #define MPI3_CTRL_LOOKUP_METHOD_SASDEVNAME_PARAM16_DEVH_INDEX           (0)
1017 #define MPI3_CTRL_LOOKUP_METHOD_SASDEVNAME_PARAM64_DEVNAME_INDEX        (0)
1018 #define MPI3_CTRL_LOOKUP_METHOD_PERSISTID_PARAM16_DEVH_INDEX            (0)
1019 #define MPI3_CTRL_LOOKUP_METHOD_PERSISTID_PARAM16_PERSISTENT_ID_INDEX   (1)
1020 #define MPI3_CTRL_LOOKUP_METHOD_VALUE16_DEVH_INDEX                      (0)
1021 #define MPI3_CTRL_GET_TIMESTAMP_VALUE64_TIMESTAMP_INDEX                 (0)
1022 #define MPI3_CTRL_GET_IOC_CHANGE_COUNT_VALUE16_CHANGECOUNT_INDEX        (0)
1023 #define MPI3_CTRL_READ_INTERNAL_BUS_VALUE32_VALUE_INDEX                 (0)
1024 #define MPI3_CTRL_PRIMFLAGS_SINGLE                                   (0x01)
1025 #define MPI3_CTRL_PRIMFLAGS_TRIPLE                                   (0x03)
1026 #define MPI3_CTRL_PRIMFLAGS_REDUNDANT                                (0x06)
1027 #define MPI3_CTRL_ACTION_NOP                                         (0x00)
1028 #define MPI3_CTRL_ACTION_LINK_RESET                                  (0x01)
1029 #define MPI3_CTRL_ACTION_HARD_RESET                                  (0x02)
1030 #define MPI3_CTRL_ACTION_CLEAR_ERROR_LOG                             (0x05)
1031 struct mpi3_iounit_control_request {
1032 	__le16                             host_tag;
1033 	u8                                 ioc_use_only02;
1034 	u8                                 function;
1035 	__le16                             ioc_use_only04;
1036 	u8                                 ioc_use_only06;
1037 	u8                                 msg_flags;
1038 	__le16                             change_count;
1039 	u8                                 reserved0a;
1040 	u8                                 operation;
1041 	__le32                             reserved0c;
1042 	__le64                             param64[2];
1043 	__le32                             param32[4];
1044 	__le16                             param16[4];
1045 	u8                                 param8[8];
1046 };
1047 
1048 struct mpi3_iounit_control_reply {
1049 	__le16                             host_tag;
1050 	u8                                 ioc_use_only02;
1051 	u8                                 function;
1052 	__le16                             ioc_use_only04;
1053 	u8                                 ioc_use_only06;
1054 	u8                                 msg_flags;
1055 	__le16                             ioc_use_only08;
1056 	__le16                             ioc_status;
1057 	__le32                             ioc_log_info;
1058 	__le64                             value64[2];
1059 	__le32                             value32[4];
1060 	__le16                             value16[4];
1061 	u8                                 value8[8];
1062 };
1063 #endif
1064