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1 | /* SPDX-License-Identifier: GPL-2.0-or-later WITH Linux-syscall-note */ |
2 | /* | |
3 | * Driver for Broadcom MPI3 Storage Controllers | |
4 | * | |
5 | * Copyright (C) 2017-2022 Broadcom Inc. | |
6 | * (mailto: mpi3mr-linuxdrv.pdl@broadcom.com) | |
7 | * | |
8 | */ | |
9 | ||
10 | #ifndef SCSI_BSG_MPI3MR_H_INCLUDED | |
11 | #define SCSI_BSG_MPI3MR_H_INCLUDED | |
12 | ||
13 | #include <linux/types.h> | |
14 | ||
15 | /* Definitions for BSG commands */ | |
16 | #define MPI3MR_IOCTL_VERSION 0x06 | |
17 | ||
18 | #define MPI3MR_APP_DEFAULT_TIMEOUT (60) /*seconds*/ | |
19 | ||
20 | #define MPI3MR_BSG_ADPTYPE_UNKNOWN 0 | |
21 | #define MPI3MR_BSG_ADPTYPE_AVGFAMILY 1 | |
22 | ||
23 | #define MPI3MR_BSG_ADPSTATE_UNKNOWN 0 | |
24 | #define MPI3MR_BSG_ADPSTATE_OPERATIONAL 1 | |
25 | #define MPI3MR_BSG_ADPSTATE_FAULT 2 | |
26 | #define MPI3MR_BSG_ADPSTATE_IN_RESET 3 | |
27 | #define MPI3MR_BSG_ADPSTATE_UNRECOVERABLE 4 | |
28 | ||
29 | #define MPI3MR_BSG_ADPRESET_UNKNOWN 0 | |
30 | #define MPI3MR_BSG_ADPRESET_SOFT 1 | |
31 | #define MPI3MR_BSG_ADPRESET_DIAG_FAULT 2 | |
32 | ||
33 | #define MPI3MR_BSG_LOGDATA_MAX_ENTRIES 400 | |
34 | #define MPI3MR_BSG_LOGDATA_ENTRY_HEADER_SZ 4 | |
35 | ||
36 | #define MPI3MR_DRVBSG_OPCODE_UNKNOWN 0 | |
37 | #define MPI3MR_DRVBSG_OPCODE_ADPINFO 1 | |
38 | #define MPI3MR_DRVBSG_OPCODE_ADPRESET 2 | |
39 | #define MPI3MR_DRVBSG_OPCODE_ALLTGTDEVINFO 4 | |
40 | #define MPI3MR_DRVBSG_OPCODE_GETCHGCNT 5 | |
41 | #define MPI3MR_DRVBSG_OPCODE_LOGDATAENABLE 6 | |
42 | #define MPI3MR_DRVBSG_OPCODE_PELENABLE 7 | |
43 | #define MPI3MR_DRVBSG_OPCODE_GETLOGDATA 8 | |
44 | #define MPI3MR_DRVBSG_OPCODE_QUERY_HDB 9 | |
45 | #define MPI3MR_DRVBSG_OPCODE_REPOST_HDB 10 | |
46 | #define MPI3MR_DRVBSG_OPCODE_UPLOAD_HDB 11 | |
47 | #define MPI3MR_DRVBSG_OPCODE_REFRESH_HDB_TRIGGERS 12 | |
48 | ||
49 | ||
50 | #define MPI3MR_BSG_BUFTYPE_UNKNOWN 0 | |
51 | #define MPI3MR_BSG_BUFTYPE_RAIDMGMT_CMD 1 | |
52 | #define MPI3MR_BSG_BUFTYPE_RAIDMGMT_RESP 2 | |
53 | #define MPI3MR_BSG_BUFTYPE_DATA_IN 3 | |
54 | #define MPI3MR_BSG_BUFTYPE_DATA_OUT 4 | |
55 | #define MPI3MR_BSG_BUFTYPE_MPI_REPLY 5 | |
56 | #define MPI3MR_BSG_BUFTYPE_ERR_RESPONSE 6 | |
57 | #define MPI3MR_BSG_BUFTYPE_MPI_REQUEST 0xFE | |
58 | ||
59 | #define MPI3MR_BSG_MPI_REPLY_BUFTYPE_UNKNOWN 0 | |
60 | #define MPI3MR_BSG_MPI_REPLY_BUFTYPE_STATUS 1 | |
61 | #define MPI3MR_BSG_MPI_REPLY_BUFTYPE_ADDRESS 2 | |
62 | ||
63 | #define MPI3MR_HDB_BUFTYPE_UNKNOWN 0 | |
64 | #define MPI3MR_HDB_BUFTYPE_TRACE 1 | |
65 | #define MPI3MR_HDB_BUFTYPE_FIRMWARE 2 | |
66 | #define MPI3MR_HDB_BUFTYPE_RESERVED 3 | |
67 | ||
68 | #define MPI3MR_HDB_BUFSTATUS_UNKNOWN 0 | |
69 | #define MPI3MR_HDB_BUFSTATUS_NOT_ALLOCATED 1 | |
70 | #define MPI3MR_HDB_BUFSTATUS_POSTED_UNPAUSED 2 | |
71 | #define MPI3MR_HDB_BUFSTATUS_POSTED_PAUSED 3 | |
72 | #define MPI3MR_HDB_BUFSTATUS_RELEASED 4 | |
73 | ||
74 | #define MPI3MR_HDB_TRIGGER_TYPE_UNKNOWN 0 | |
75 | #define MPI3MR_HDB_TRIGGER_TYPE_DIAGFAULT 1 | |
76 | #define MPI3MR_HDB_TRIGGER_TYPE_ELEMENT 2 | |
77 | #define MPI3MR_HDB_TRIGGER_TYPE_MASTER 3 | |
78 | ||
79 | ||
80 | /* Supported BSG commands */ | |
81 | enum command { | |
82 | MPI3MR_DRV_CMD = 1, | |
83 | MPI3MR_MPT_CMD = 2, | |
84 | }; | |
85 | ||
86 | /** | |
87 | * struct mpi3_driver_info_layout - Information about driver | |
88 | * | |
89 | * @information_length: Length of this structure in bytes | |
90 | * @driver_signature: Driver Vendor name | |
91 | * @os_name: Operating System Name | |
92 | * @driver_name: Driver name | |
93 | * @driver_version: Driver version | |
94 | * @driver_release_date: Driver release date | |
95 | * @driver_capabilities: Driver capabilities | |
96 | */ | |
97 | struct mpi3_driver_info_layout { | |
98 | __le32 information_length; | |
99 | __u8 driver_signature[12]; | |
100 | __u8 os_name[16]; | |
101 | __u8 os_version[12]; | |
102 | __u8 driver_name[20]; | |
103 | __u8 driver_version[32]; | |
104 | __u8 driver_release_date[20]; | |
105 | __le32 driver_capabilities; | |
106 | }; | |
107 | ||
108 | /** | |
109 | * struct mpi3mr_bsg_in_adpinfo - Adapter information request | |
110 | * data returned by the driver. | |
111 | * | |
112 | * @adp_type: Adapter type | |
113 | * @rsvd1: Reserved | |
114 | * @pci_dev_id: PCI device ID of the adapter | |
115 | * @pci_dev_hw_rev: PCI revision of the adapter | |
116 | * @pci_subsys_dev_id: PCI subsystem device ID of the adapter | |
117 | * @pci_subsys_ven_id: PCI subsystem vendor ID of the adapter | |
118 | * @pci_dev: PCI device | |
119 | * @pci_func: PCI function | |
120 | * @pci_bus: PCI bus | |
121 | * @rsvd2: Reserved | |
122 | * @pci_seg_id: PCI segment ID | |
123 | * @app_intfc_ver: version of the application interface definition | |
124 | * @rsvd3: Reserved | |
125 | * @rsvd4: Reserved | |
126 | * @rsvd5: Reserved | |
127 | * @driver_info: Driver Information (Version/Name) | |
128 | */ | |
129 | struct mpi3mr_bsg_in_adpinfo { | |
130 | __u32 adp_type; | |
131 | __u32 rsvd1; | |
132 | __u32 pci_dev_id; | |
133 | __u32 pci_dev_hw_rev; | |
134 | __u32 pci_subsys_dev_id; | |
135 | __u32 pci_subsys_ven_id; | |
136 | __u32 pci_dev:5; | |
137 | __u32 pci_func:3; | |
138 | __u32 pci_bus:8; | |
139 | __u16 rsvd2; | |
140 | __u32 pci_seg_id; | |
141 | __u32 app_intfc_ver; | |
142 | __u8 adp_state; | |
143 | __u8 rsvd3; | |
144 | __u16 rsvd4; | |
145 | __u32 rsvd5[2]; | |
146 | struct mpi3_driver_info_layout driver_info; | |
147 | }; | |
148 | ||
149 | /** | |
150 | * struct mpi3mr_bsg_adp_reset - Adapter reset request | |
151 | * payload data to the driver. | |
152 | * | |
153 | * @reset_type: Reset type | |
154 | * @rsvd1: Reserved | |
155 | * @rsvd2: Reserved | |
156 | */ | |
157 | struct mpi3mr_bsg_adp_reset { | |
158 | __u8 reset_type; | |
159 | __u8 rsvd1; | |
160 | __u16 rsvd2; | |
161 | }; | |
162 | ||
163 | /** | |
164 | * struct mpi3mr_change_count - Topology change count | |
165 | * returned by the driver. | |
166 | * | |
167 | * @change_count: Topology change count | |
168 | * @rsvd: Reserved | |
169 | */ | |
170 | struct mpi3mr_change_count { | |
171 | __u16 change_count; | |
172 | __u16 rsvd; | |
173 | }; | |
174 | ||
175 | /** | |
176 | * struct mpi3mr_device_map_info - Target device mapping | |
177 | * information | |
178 | * | |
179 | * @handle: Firmware device handle | |
180 | * @perst_id: Persistent ID assigned by the firmware | |
181 | * @target_id: Target ID assigned by the driver | |
182 | * @bus_id: Bus ID assigned by the driver | |
183 | * @rsvd1: Reserved | |
184 | * @rsvd2: Reserved | |
185 | */ | |
186 | struct mpi3mr_device_map_info { | |
187 | __u16 handle; | |
188 | __u16 perst_id; | |
189 | __u32 target_id; | |
190 | __u8 bus_id; | |
191 | __u8 rsvd1; | |
192 | __u16 rsvd2; | |
193 | }; | |
194 | ||
195 | /** | |
196 | * struct mpi3mr_all_tgt_info - Target device mapping | |
197 | * information returned by the driver | |
198 | * | |
199 | * @num_devices: The number of devices in driver's inventory | |
200 | * @rsvd1: Reserved | |
201 | * @rsvd2: Reserved | |
202 | * @dmi: Variable length array of mapping information of targets | |
203 | */ | |
204 | struct mpi3mr_all_tgt_info { | |
205 | __u16 num_devices; | |
206 | __u16 rsvd1; | |
207 | __u32 rsvd2; | |
208 | struct mpi3mr_device_map_info dmi[1]; | |
209 | }; | |
210 | ||
211 | /** | |
212 | * struct mpi3mr_logdata_enable - Number of log data | |
213 | * entries saved by the driver returned as payload data for | |
214 | * enable logdata BSG request by the driver. | |
215 | * | |
216 | * @max_entries: Number of log data entries cached by the driver | |
217 | * @rsvd: Reserved | |
218 | */ | |
219 | struct mpi3mr_logdata_enable { | |
220 | __u16 max_entries; | |
221 | __u16 rsvd; | |
222 | }; | |
223 | ||
224 | /** | |
225 | * struct mpi3mr_bsg_out_pel_enable - PEL enable request payload | |
226 | * data to the driver. | |
227 | * | |
228 | * @pel_locale: PEL locale to the firmware | |
229 | * @pel_class: PEL class to the firmware | |
230 | * @rsvd: Reserved | |
231 | */ | |
232 | struct mpi3mr_bsg_out_pel_enable { | |
233 | __u16 pel_locale; | |
234 | __u8 pel_class; | |
235 | __u8 rsvd; | |
236 | }; | |
237 | ||
238 | /** | |
239 | * struct mpi3mr_logdata_entry - Log data entry cached by the | |
240 | * driver. | |
241 | * | |
242 | * @valid_entry: Is the entry valid | |
243 | * @rsvd1: Reserved | |
244 | * @rsvd2: Reserved | |
245 | * @data: Variable length Log entry data | |
246 | */ | |
247 | struct mpi3mr_logdata_entry { | |
248 | __u8 valid_entry; | |
249 | __u8 rsvd1; | |
250 | __u16 rsvd2; | |
251 | __u8 data[1]; /* Variable length Array */ | |
252 | }; | |
253 | ||
254 | /** | |
255 | * struct mpi3mr_bsg_in_log_data - Log data entries saved by | |
256 | * the driver returned as payload data for Get logdata request | |
257 | * by the driver. | |
258 | * | |
259 | * @entry: Variable length Log data entry array | |
260 | */ | |
261 | struct mpi3mr_bsg_in_log_data { | |
262 | struct mpi3mr_logdata_entry entry[1]; | |
263 | }; | |
264 | ||
265 | /** | |
266 | * struct mpi3mr_hdb_entry - host diag buffer entry. | |
267 | * | |
268 | * @buf_type: Buffer type | |
269 | * @status: Buffer status | |
270 | * @trigger_type: Trigger type | |
271 | * @rsvd1: Reserved | |
272 | * @size: Buffer size | |
273 | * @rsvd2: Reserved | |
274 | * @trigger_data: Trigger specific data | |
275 | * @rsvd3: Reserved | |
276 | * @rsvd4: Reserved | |
277 | */ | |
278 | struct mpi3mr_hdb_entry { | |
279 | __u8 buf_type; | |
280 | __u8 status; | |
281 | __u8 trigger_type; | |
282 | __u8 rsvd1; | |
283 | __u16 size; | |
284 | __u16 rsvd2; | |
285 | __u64 trigger_data; | |
286 | __u32 rsvd3; | |
287 | __u32 rsvd4; | |
288 | }; | |
289 | ||
290 | ||
291 | /** | |
292 | * struct mpi3mr_bsg_in_hdb_status - This structure contains | |
293 | * return data for the BSG request to retrieve the number of host | |
294 | * diagnostic buffers supported by the driver and their current | |
295 | * status and additional status specific data if any in forms of | |
296 | * multiple hdb entries. | |
297 | * | |
298 | * @num_hdb_types: Number of host diag buffer types supported | |
299 | * @rsvd1: Reserved | |
300 | * @rsvd2: Reserved | |
301 | * @rsvd3: Reserved | |
302 | * @entry: Variable length Diag buffer status entry array | |
303 | */ | |
304 | struct mpi3mr_bsg_in_hdb_status { | |
305 | __u8 num_hdb_types; | |
306 | __u8 rsvd1; | |
307 | __u16 rsvd2; | |
308 | __u32 rsvd3; | |
309 | struct mpi3mr_hdb_entry entry[1]; | |
310 | }; | |
311 | ||
312 | /** | |
313 | * struct mpi3mr_bsg_out_repost_hdb - Repost host diagnostic | |
314 | * buffer request payload data to the driver. | |
315 | * | |
316 | * @buf_type: Buffer type | |
317 | * @rsvd1: Reserved | |
318 | * @rsvd2: Reserved | |
319 | */ | |
320 | struct mpi3mr_bsg_out_repost_hdb { | |
321 | __u8 buf_type; | |
322 | __u8 rsvd1; | |
323 | __u16 rsvd2; | |
324 | }; | |
325 | ||
326 | /** | |
327 | * struct mpi3mr_bsg_out_upload_hdb - Upload host diagnostic | |
328 | * buffer request payload data to the driver. | |
329 | * | |
330 | * @buf_type: Buffer type | |
331 | * @rsvd1: Reserved | |
332 | * @rsvd2: Reserved | |
333 | * @start_offset: Start offset of the buffer from where to copy | |
334 | * @length: Length of the buffer to copy | |
335 | */ | |
336 | struct mpi3mr_bsg_out_upload_hdb { | |
337 | __u8 buf_type; | |
338 | __u8 rsvd1; | |
339 | __u16 rsvd2; | |
340 | __u32 start_offset; | |
341 | __u32 length; | |
342 | }; | |
343 | ||
344 | /** | |
345 | * struct mpi3mr_bsg_out_refresh_hdb_triggers - Refresh host | |
346 | * diagnostic buffer triggers request payload data to the driver. | |
347 | * | |
348 | * @page_type: Page type | |
349 | * @rsvd1: Reserved | |
350 | * @rsvd2: Reserved | |
351 | */ | |
352 | struct mpi3mr_bsg_out_refresh_hdb_triggers { | |
353 | __u8 page_type; | |
354 | __u8 rsvd1; | |
355 | __u16 rsvd2; | |
356 | }; | |
357 | /** | |
358 | * struct mpi3mr_bsg_drv_cmd - Generic bsg data | |
359 | * structure for all driver specific requests. | |
360 | * | |
361 | * @mrioc_id: Controller ID | |
362 | * @opcode: Driver specific opcode | |
363 | * @rsvd1: Reserved | |
364 | * @rsvd2: Reserved | |
365 | */ | |
366 | struct mpi3mr_bsg_drv_cmd { | |
367 | __u8 mrioc_id; | |
368 | __u8 opcode; | |
369 | __u16 rsvd1; | |
370 | __u32 rsvd2[4]; | |
371 | }; | |
372 | /** | |
373 | * struct mpi3mr_bsg_in_reply_buf - MPI reply buffer returned | |
374 | * for MPI Passthrough request . | |
375 | * | |
376 | * @mpi_reply_type: Type of MPI reply | |
377 | * @rsvd1: Reserved | |
378 | * @rsvd2: Reserved | |
379 | * @reply_buf: Variable Length buffer based on mpirep type | |
380 | */ | |
381 | struct mpi3mr_bsg_in_reply_buf { | |
382 | __u8 mpi_reply_type; | |
383 | __u8 rsvd1; | |
384 | __u16 rsvd2; | |
429846b4 | 385 | __u8 reply_buf[]; |
f5e6d5a3 SS |
386 | }; |
387 | ||
388 | /** | |
389 | * struct mpi3mr_buf_entry - User buffer descriptor for MPI | |
390 | * Passthrough requests. | |
391 | * | |
392 | * @buf_type: Buffer type | |
393 | * @rsvd1: Reserved | |
394 | * @rsvd2: Reserved | |
395 | * @buf_len: Buffer length | |
396 | */ | |
397 | struct mpi3mr_buf_entry { | |
398 | __u8 buf_type; | |
399 | __u8 rsvd1; | |
400 | __u16 rsvd2; | |
401 | __u32 buf_len; | |
402 | }; | |
403 | /** | |
aca06177 | 404 | * struct mpi3mr_buf_entry_list - list of user buffer |
f5e6d5a3 SS |
405 | * descriptor for MPI Passthrough requests. |
406 | * | |
407 | * @num_of_entries: Number of buffer descriptors | |
408 | * @rsvd1: Reserved | |
409 | * @rsvd2: Reserved | |
410 | * @rsvd3: Reserved | |
411 | * @buf_entry: Variable length array of buffer descriptors | |
412 | */ | |
413 | struct mpi3mr_buf_entry_list { | |
414 | __u8 num_of_entries; | |
415 | __u8 rsvd1; | |
416 | __u16 rsvd2; | |
417 | __u32 rsvd3; | |
418 | struct mpi3mr_buf_entry buf_entry[1]; | |
419 | }; | |
420 | /** | |
421 | * struct mpi3mr_bsg_mptcmd - Generic bsg data | |
422 | * structure for all MPI Passthrough requests . | |
423 | * | |
424 | * @mrioc_id: Controller ID | |
425 | * @rsvd1: Reserved | |
426 | * @timeout: MPI request timeout | |
aca06177 | 427 | * @rsvd2: Reserved |
f5e6d5a3 SS |
428 | * @buf_entry_list: Buffer descriptor list |
429 | */ | |
430 | struct mpi3mr_bsg_mptcmd { | |
431 | __u8 mrioc_id; | |
432 | __u8 rsvd1; | |
433 | __u16 timeout; | |
434 | __u32 rsvd2; | |
435 | struct mpi3mr_buf_entry_list buf_entry_list; | |
436 | }; | |
437 | ||
438 | /** | |
439 | * struct mpi3mr_bsg_packet - Generic bsg data | |
440 | * structure for all supported requests . | |
441 | * | |
442 | * @cmd_type: represents drvrcmd or mptcmd | |
443 | * @rsvd1: Reserved | |
444 | * @rsvd2: Reserved | |
aca06177 RD |
445 | * @rsvd3: Reserved |
446 | * @cmd.drvrcmd: driver request structure | |
447 | * @cmd.mptcmd: mpt request structure | |
f5e6d5a3 SS |
448 | */ |
449 | struct mpi3mr_bsg_packet { | |
450 | __u8 cmd_type; | |
451 | __u8 rsvd1; | |
452 | __u16 rsvd2; | |
453 | __u32 rsvd3; | |
454 | union { | |
455 | struct mpi3mr_bsg_drv_cmd drvrcmd; | |
456 | struct mpi3mr_bsg_mptcmd mptcmd; | |
457 | } cmd; | |
458 | }; | |
f3de4706 | 459 | |
f3de4706 SS |
460 | struct mpi3_nvme_encapsulated_request { |
461 | __le16 host_tag; | |
462 | __u8 ioc_use_only02; | |
463 | __u8 function; | |
464 | __le16 ioc_use_only04; | |
465 | __u8 ioc_use_only06; | |
466 | __u8 msg_flags; | |
467 | __le16 change_count; | |
468 | __le16 dev_handle; | |
469 | __le16 encapsulated_command_length; | |
470 | __le16 flags; | |
471 | __le32 data_length; | |
472 | __le32 reserved14[3]; | |
c6f2e6b6 | 473 | __le32 command[]; |
f3de4706 SS |
474 | }; |
475 | ||
476 | struct mpi3_nvme_encapsulated_error_reply { | |
477 | __le16 host_tag; | |
478 | __u8 ioc_use_only02; | |
479 | __u8 function; | |
480 | __le16 ioc_use_only04; | |
481 | __u8 ioc_use_only06; | |
482 | __u8 msg_flags; | |
483 | __le16 ioc_use_only08; | |
484 | __le16 ioc_status; | |
485 | __le32 ioc_log_info; | |
486 | __le32 nvme_completion_entry[4]; | |
487 | }; | |
488 | ||
7dbd0dd8 SS |
489 | #define MPI3MR_NVME_PRP_SIZE 8 /* PRP size */ |
490 | #define MPI3MR_NVME_CMD_PRP1_OFFSET 24 /* PRP1 offset in NVMe cmd */ | |
491 | #define MPI3MR_NVME_CMD_PRP2_OFFSET 32 /* PRP2 offset in NVMe cmd */ | |
492 | #define MPI3MR_NVME_CMD_SGL_OFFSET 24 /* SGL offset in NVMe cmd */ | |
493 | #define MPI3MR_NVME_DATA_FORMAT_PRP 0 | |
494 | #define MPI3MR_NVME_DATA_FORMAT_SGL1 1 | |
495 | #define MPI3MR_NVME_DATA_FORMAT_SGL2 2 | |
9536af61 C |
496 | #define MPI3MR_NVMESGL_DATA_SEGMENT 0x00 |
497 | #define MPI3MR_NVMESGL_LAST_SEGMENT 0x03 | |
7dbd0dd8 | 498 | |
f3de4706 SS |
499 | /* MPI3: task management related definitions */ |
500 | struct mpi3_scsi_task_mgmt_request { | |
501 | __le16 host_tag; | |
502 | __u8 ioc_use_only02; | |
503 | __u8 function; | |
504 | __le16 ioc_use_only04; | |
505 | __u8 ioc_use_only06; | |
506 | __u8 msg_flags; | |
507 | __le16 change_count; | |
508 | __le16 dev_handle; | |
509 | __le16 task_host_tag; | |
510 | __u8 task_type; | |
511 | __u8 reserved0f; | |
512 | __le16 task_request_queue_id; | |
513 | __le16 reserved12; | |
514 | __le32 reserved14; | |
515 | __u8 lun[8]; | |
516 | }; | |
517 | ||
518 | #define MPI3_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x08) | |
519 | #define MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01) | |
520 | #define MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK_SET (0x02) | |
521 | #define MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03) | |
522 | #define MPI3_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05) | |
523 | #define MPI3_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06) | |
524 | #define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07) | |
525 | #define MPI3_SCSITASKMGMT_TASKTYPE_CLEAR_ACA (0x08) | |
526 | #define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_TASK_SET (0x09) | |
527 | #define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_ASYNC_EVENT (0x0a) | |
528 | #define MPI3_SCSITASKMGMT_TASKTYPE_I_T_NEXUS_RESET (0x0b) | |
529 | struct mpi3_scsi_task_mgmt_reply { | |
530 | __le16 host_tag; | |
531 | __u8 ioc_use_only02; | |
532 | __u8 function; | |
533 | __le16 ioc_use_only04; | |
534 | __u8 ioc_use_only06; | |
535 | __u8 msg_flags; | |
536 | __le16 ioc_use_only08; | |
537 | __le16 ioc_status; | |
538 | __le32 ioc_log_info; | |
539 | __le32 termination_count; | |
540 | __le32 response_data; | |
541 | __le32 reserved18; | |
542 | }; | |
543 | ||
544 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_COMPLETE (0x00) | |
545 | #define MPI3_SCSITASKMGMT_RSPCODE_INVALID_FRAME (0x02) | |
546 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_FUNCTION_NOT_SUPPORTED (0x04) | |
547 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_FAILED (0x05) | |
548 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_SUCCEEDED (0x08) | |
549 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_INVALID_LUN (0x09) | |
550 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_OVERLAPPED_TAG (0x0a) | |
551 | #define MPI3_SCSITASKMGMT_RSPCODE_IO_QUEUED_ON_IOC (0x80) | |
552 | #define MPI3_SCSITASKMGMT_RSPCODE_TM_NVME_DENIED (0x81) | |
553 | ||
554 | /* MPI3: PEL related definitions */ | |
555 | #define MPI3_PEL_LOCALE_FLAGS_NON_BLOCKING_BOOT_EVENT (0x0200) | |
556 | #define MPI3_PEL_LOCALE_FLAGS_BLOCKING_BOOT_EVENT (0x0100) | |
557 | #define MPI3_PEL_LOCALE_FLAGS_PCIE (0x0080) | |
558 | #define MPI3_PEL_LOCALE_FLAGS_CONFIGURATION (0x0040) | |
559 | #define MPI3_PEL_LOCALE_FLAGS_CONTROLER (0x0020) | |
560 | #define MPI3_PEL_LOCALE_FLAGS_SAS (0x0010) | |
561 | #define MPI3_PEL_LOCALE_FLAGS_EPACK (0x0008) | |
562 | #define MPI3_PEL_LOCALE_FLAGS_ENCLOSURE (0x0004) | |
563 | #define MPI3_PEL_LOCALE_FLAGS_PD (0x0002) | |
564 | #define MPI3_PEL_LOCALE_FLAGS_VD (0x0001) | |
565 | #define MPI3_PEL_CLASS_DEBUG (0x00) | |
566 | #define MPI3_PEL_CLASS_PROGRESS (0x01) | |
567 | #define MPI3_PEL_CLASS_INFORMATIONAL (0x02) | |
568 | #define MPI3_PEL_CLASS_WARNING (0x03) | |
569 | #define MPI3_PEL_CLASS_CRITICAL (0x04) | |
570 | #define MPI3_PEL_CLASS_FATAL (0x05) | |
571 | #define MPI3_PEL_CLASS_FAULT (0x06) | |
572 | ||
573 | /* MPI3: Function definitions */ | |
574 | #define MPI3_BSG_FUNCTION_MGMT_PASSTHROUGH (0x0a) | |
575 | #define MPI3_BSG_FUNCTION_SCSI_IO (0x20) | |
576 | #define MPI3_BSG_FUNCTION_SCSI_TASK_MGMT (0x21) | |
577 | #define MPI3_BSG_FUNCTION_SMP_PASSTHROUGH (0x22) | |
578 | #define MPI3_BSG_FUNCTION_NVME_ENCAPSULATED (0x24) | |
579 | ||
f5e6d5a3 | 580 | #endif |