1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2008 Yahoo!, Inc.
5 * All rights reserved.
6 * Written by: John Baldwin <jhb@FreeBSD.org>
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD userland interface
33 *
34 * $FreeBSD$
35 */
36 /*-
37 * Copyright (c) 2011-2015 LSI Corp.
38 * Copyright (c) 2013-2015 Avago Technologies
39 * All rights reserved.
40 *
41 * Redistribution and use in source and binary forms, with or without
42 * modification, are permitted provided that the following conditions
43 * are met:
44 * 1. Redistributions of source code must retain the above copyright
45 * notice, this list of conditions and the following disclaimer.
46 * 2. Redistributions in binary form must reproduce the above copyright
47 * notice, this list of conditions and the following disclaimer in the
48 * documentation and/or other materials provided with the distribution.
49 *
50 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
51 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
52 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
53 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
54 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
55 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
56 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
57 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
58 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
59 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
60 * SUCH DAMAGE.
61 *
62 * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD
63 *
64 * $FreeBSD$
65 */
66
67 #ifndef _MPS_IOCTL_H_
68 #define _MPS_IOCTL_H_
69
70 #include <dev/mps/mpi/mpi2_type.h>
71 #include <dev/mps/mpi/mpi2.h>
72 #include <dev/mps/mpi/mpi2_cnfg.h>
73 #include <dev/mps/mpi/mpi2_sas.h>
74
75 /*
76 * For the read header requests, the header should include the page
77 * type or extended page type, page number, and page version. The
78 * buffer and length are unused. The completed header is returned in
79 * the 'header' member.
80 *
81 * For the read page and write page requests, 'buf' should point to a
82 * buffer of 'len' bytes which holds the entire page (including the
83 * header).
84 *
85 * All requests specify the page address in 'page_address'.
86 */
87 struct mps_cfg_page_req {
88 MPI2_CONFIG_PAGE_HEADER header;
89 uint32_t page_address;
90 void *buf;
91 int len;
92 uint16_t ioc_status;
93 };
94
95 struct mps_ext_cfg_page_req {
96 MPI2_CONFIG_EXTENDED_PAGE_HEADER header;
97 uint32_t page_address;
98 void *buf;
99 int len;
100 uint16_t ioc_status;
101 };
102
103 struct mps_raid_action {
104 uint8_t action;
105 uint8_t volume_bus;
106 uint8_t volume_id;
107 uint8_t phys_disk_num;
108 uint32_t action_data_word;
109 void *buf;
110 int len;
111 uint32_t volume_status;
112 uint32_t action_data[4];
113 uint16_t action_status;
114 uint16_t ioc_status;
115 uint8_t write;
116 };
117
118 struct mps_usr_command {
119 void *req;
120 uint32_t req_len;
121 void *rpl;
122 uint32_t rpl_len;
123 void *buf;
124 int len;
125 uint32_t flags;
126 };
127
128 typedef struct mps_pci_bits
129 {
130 union {
131 struct {
132 uint32_t DeviceNumber :5;
133 uint32_t FunctionNumber :3;
134 uint32_t BusNumber :24;
135 } bits;
136 uint32_t AsDWORD;
137 } u;
138 uint32_t PciSegmentId;
139 } mps_pci_bits_t;
140
141 /*
142 * The following is the MPSIOCTL_GET_ADAPTER_DATA data structure. This data
143 * structure is setup so that we hopefully are properly aligned for both
144 * 32-bit and 64-bit mode applications.
145 *
146 * Adapter Type - Value = 4 = SCSI Protocol through SAS-2 adapter
147 *
148 * MPI Port Number - The PCI Function number for this device
149 *
150 * PCI Device HW Id - The PCI device number for this device
151 *
152 */
153 #define MPSIOCTL_ADAPTER_TYPE_SAS2 4
154 #define MPSIOCTL_ADAPTER_TYPE_SAS2_SSS6200 5
155 typedef struct mps_adapter_data
156 {
157 uint32_t StructureLength;
158 uint32_t AdapterType;
159 uint32_t MpiPortNumber;
160 uint32_t PCIDeviceHwId;
161 uint32_t PCIDeviceHwRev;
162 uint32_t SubSystemId;
163 uint32_t SubsystemVendorId;
164 uint32_t Reserved1;
165 uint32_t MpiFirmwareVersion;
166 uint32_t BiosVersion;
167 uint8_t DriverVersion[32];
168 uint8_t Reserved2;
169 uint8_t ScsiId;
170 uint16_t Reserved3;
171 mps_pci_bits_t PciInformation;
172 } mps_adapter_data_t;
173
174 typedef struct mps_update_flash
175 {
176 uint64_t PtrBuffer;
177 uint32_t ImageChecksum;
178 uint32_t ImageOffset;
179 uint32_t ImageSize;
180 uint32_t ImageType;
181 } mps_update_flash_t;
182
183 #define MPS_PASS_THRU_DIRECTION_NONE 0
184 #define MPS_PASS_THRU_DIRECTION_READ 1
185 #define MPS_PASS_THRU_DIRECTION_WRITE 2
186 #define MPS_PASS_THRU_DIRECTION_BOTH 3
187
188 typedef struct mps_pass_thru
189 {
190 uint64_t PtrRequest;
191 uint64_t PtrReply;
192 uint64_t PtrData;
193 uint32_t RequestSize;
194 uint32_t ReplySize;
195 uint32_t DataSize;
196 uint32_t DataDirection;
197 uint64_t PtrDataOut;
198 uint32_t DataOutSize;
199 uint32_t Timeout;
200 } mps_pass_thru_t;
201
202 /*
203 * Event queue defines
204 */
205 #define MPS_EVENT_QUEUE_SIZE (50) /* Max Events stored in driver */
206 #define MPS_MAX_EVENT_DATA_LENGTH (48) /* Size of each event in Dwords */
207
208 typedef struct mps_event_query
209 {
210 uint16_t Entries;
211 uint16_t Reserved;
212 uint32_t Types[4];
213 } mps_event_query_t;
214
215 typedef struct mps_event_enable
216 {
217 uint32_t Types[4];
218 } mps_event_enable_t;
219
220 /*
221 * Event record entry for ioctl.
222 */
223 typedef struct mps_event_entry
224 {
225 uint32_t Type;
226 uint32_t Number;
227 uint32_t Data[MPS_MAX_EVENT_DATA_LENGTH];
228 } mps_event_entry_t;
229
230 typedef struct mps_event_report
231 {
232 uint32_t Size;
233 uint64_t PtrEvents;
234 } mps_event_report_t;
235
236 typedef struct mps_pci_info
237 {
238 uint32_t BusNumber;
239 uint8_t DeviceNumber;
240 uint8_t FunctionNumber;
241 uint16_t InterruptVector;
242 uint8_t PciHeader[256];
243 } mps_pci_info_t;
244
245 typedef struct mps_diag_action
246 {
247 uint32_t Action;
248 uint32_t Length;
249 uint64_t PtrDiagAction;
250 uint32_t ReturnCode;
251 } mps_diag_action_t;
252
253 #define MPS_FW_DIAGNOSTIC_UID_NOT_FOUND (0xFF)
254
255 #define MPS_FW_DIAG_NEW (0x806E6577)
256
257 #define MPS_FW_DIAG_TYPE_REGISTER (0x00000001)
258 #define MPS_FW_DIAG_TYPE_UNREGISTER (0x00000002)
259 #define MPS_FW_DIAG_TYPE_QUERY (0x00000003)
260 #define MPS_FW_DIAG_TYPE_READ_BUFFER (0x00000004)
261 #define MPS_FW_DIAG_TYPE_RELEASE (0x00000005)
262
263 #define MPS_FW_DIAG_INVALID_UID (0x00000000)
264
265 #define MPS_DIAG_SUCCESS 0
266 #define MPS_DIAG_FAILURE 1
267
268 #define MPS_FW_DIAG_ERROR_SUCCESS (0x00000000)
269 #define MPS_FW_DIAG_ERROR_FAILURE (0x00000001)
270 #define MPS_FW_DIAG_ERROR_INVALID_PARAMETER (0x00000002)
271 #define MPS_FW_DIAG_ERROR_POST_FAILED (0x00000010)
272 #define MPS_FW_DIAG_ERROR_INVALID_UID (0x00000011)
273 #define MPS_FW_DIAG_ERROR_RELEASE_FAILED (0x00000012)
274 #define MPS_FW_DIAG_ERROR_NO_BUFFER (0x00000013)
275 #define MPS_FW_DIAG_ERROR_ALREADY_RELEASED (0x00000014)
276
277 typedef struct mps_fw_diag_register
278 {
279 uint8_t ExtendedType;
280 uint8_t BufferType;
281 uint16_t ApplicationFlags;
282 uint32_t DiagnosticFlags;
283 uint32_t ProductSpecific[23];
284 uint32_t RequestedBufferSize;
285 uint32_t UniqueId;
286 } mps_fw_diag_register_t;
287
288 typedef struct mps_fw_diag_unregister
289 {
290 uint32_t UniqueId;
291 } mps_fw_diag_unregister_t;
292
293 #define MPS_FW_DIAG_FLAG_APP_OWNED (0x0001)
294 #define MPS_FW_DIAG_FLAG_BUFFER_VALID (0x0002)
295 #define MPS_FW_DIAG_FLAG_FW_BUFFER_ACCESS (0x0004)
296
297 typedef struct mps_fw_diag_query
298 {
299 uint8_t ExtendedType;
300 uint8_t BufferType;
301 uint16_t ApplicationFlags;
302 uint32_t DiagnosticFlags;
303 uint32_t ProductSpecific[23];
304 uint32_t TotalBufferSize;
305 uint32_t DriverAddedBufferSize;
306 uint32_t UniqueId;
307 } mps_fw_diag_query_t;
308
309 typedef struct mps_fw_diag_release
310 {
311 uint32_t UniqueId;
312 } mps_fw_diag_release_t;
313
314 #define MPS_FW_DIAG_FLAG_REREGISTER (0x0001)
315 #define MPS_FW_DIAG_FLAG_FORCE_RELEASE (0x0002)
316
317 typedef struct mps_diag_read_buffer
318 {
319 uint8_t Status;
320 uint8_t Reserved;
321 uint16_t Flags;
322 uint32_t StartingOffset;
323 uint32_t BytesToRead;
324 uint32_t UniqueId;
325 uint64_t PtrDataBuffer;
326 } mps_diag_read_buffer_t;
327
328 /*
329 * Register Access
330 */
331 #define REG_IO_READ 1
332 #define REG_IO_WRITE 2
333 #define REG_MEM_READ 3
334 #define REG_MEM_WRITE 4
335
336 typedef struct mps_reg_access
337 {
338 uint32_t Command;
339 uint32_t RegOffset;
340 uint32_t RegData;
341 } mps_reg_access_t;
342
343 typedef struct mps_btdh_mapping
344 {
345 uint16_t TargetID;
346 uint16_t Bus;
347 uint16_t DevHandle;
348 uint16_t Reserved;
349 } mps_btdh_mapping_t;
350
351 #define MPSIO_MPS_COMMAND_FLAG_VERBOSE 0x01
352 #define MPSIO_MPS_COMMAND_FLAG_DEBUG 0x02
353 #define MPSIO_READ_CFG_HEADER _IOWR('M', 200, struct mps_cfg_page_req)
354 #define MPSIO_READ_CFG_PAGE _IOWR('M', 201, struct mps_cfg_page_req)
355 #define MPSIO_READ_EXT_CFG_HEADER _IOWR('M', 202, struct mps_ext_cfg_page_req)
356 #define MPSIO_READ_EXT_CFG_PAGE _IOWR('M', 203, struct mps_ext_cfg_page_req)
357 #define MPSIO_WRITE_CFG_PAGE _IOWR('M', 204, struct mps_cfg_page_req)
358 #define MPSIO_RAID_ACTION _IOWR('M', 205, struct mps_raid_action)
359 #define MPSIO_MPS_COMMAND _IOWR('M', 210, struct mps_usr_command)
360
361 #ifndef MPTIOCTL
362 #define MPTIOCTL ('I')
363 #define MPTIOCTL_GET_ADAPTER_DATA _IOWR(MPTIOCTL, 1,\
364 struct mps_adapter_data)
365 #define MPTIOCTL_UPDATE_FLASH _IOWR(MPTIOCTL, 2,\
366 struct mps_update_flash)
367 #define MPTIOCTL_RESET_ADAPTER _IO(MPTIOCTL, 3)
368 #define MPTIOCTL_PASS_THRU _IOWR(MPTIOCTL, 4,\
369 struct mps_pass_thru)
370 #define MPTIOCTL_EVENT_QUERY _IOWR(MPTIOCTL, 5,\
371 struct mps_event_query)
372 #define MPTIOCTL_EVENT_ENABLE _IOWR(MPTIOCTL, 6,\
373 struct mps_event_enable)
374 #define MPTIOCTL_EVENT_REPORT _IOWR(MPTIOCTL, 7,\
375 struct mps_event_report)
376 #define MPTIOCTL_GET_PCI_INFO _IOWR(MPTIOCTL, 8,\
377 struct mps_pci_info)
378 #define MPTIOCTL_DIAG_ACTION _IOWR(MPTIOCTL, 9,\
379 struct mps_diag_action)
380 #define MPTIOCTL_REG_ACCESS _IOWR(MPTIOCTL, 10,\
381 struct mps_reg_access)
382 #define MPTIOCTL_BTDH_MAPPING _IOWR(MPTIOCTL, 11,\
383 struct mps_btdh_mapping)
384 #endif /* MPTIOCTL */
385
386 #endif /* !_MPS_IOCTL_H_ */
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