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d1f95000 | 1 | /** @file\r |
8a7d75b0 | 2 | The device path protocol as defined in UEFI 2.0.\r |
959ccb23 | 3 | \r |
630b4187 | 4 | The device path represents a programmatic path to a device,\r |
9095d37b | 5 | from a software point of view. The path must persist from boot to boot, so\r |
d1f95000 | 6 | it can not contain things like PCI bus numbers that change from boot to boot.\r |
959ccb23 | 7 | \r |
9095d37b | 8 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 9 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
959ccb23 | 10 | \r |
959ccb23 | 11 | **/\r |
12 | \r | |
d1f95000 | 13 | #ifndef __EFI_DEVICE_PATH_PROTOCOL_H__\r |
14 | #define __EFI_DEVICE_PATH_PROTOCOL_H__\r | |
15 | \r | |
b25e8149 | 16 | #include <Guid/PcAnsi.h>\r |
362c355c | 17 | #include <IndustryStandard/Bluetooth.h>\r |
6a46c1a2 FT |
18 | #include <IndustryStandard/Acpi60.h>\r |
19 | \r | |
99e8ed21 | 20 | ///\r |
af2dc6a7 | 21 | /// Device Path protocol.\r |
99e8ed21 | 22 | ///\r |
d1f95000 | 23 | #define EFI_DEVICE_PATH_PROTOCOL_GUID \\r |
24 | { \\r | |
25 | 0x9576e91, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \\r | |
26 | }\r | |
959ccb23 | 27 | \r |
99e8ed21 | 28 | ///\r |
9319d2c2 | 29 | /// Device Path guid definition for backward-compatible with EFI1.1.\r |
99e8ed21 | 30 | ///\r |
a6508c05 | 31 | #define DEVICE_PATH_PROTOCOL EFI_DEVICE_PATH_PROTOCOL_GUID\r |
959ccb23 | 32 | \r |
33 | #pragma pack(1)\r | |
34 | \r | |
2d824143 | 35 | /**\r |
9095d37b LG |
36 | This protocol can be used on any device handle to obtain generic path/location\r |
37 | information concerning the physical device or logical device. If the handle does\r | |
38 | not logically map to a physical device, the handle may not necessarily support\r | |
39 | the device path protocol. The device path describes the location of the device\r | |
40 | the handle is for. The size of the Device Path can be determined from the structures\r | |
2d824143 | 41 | that make up the Device Path.\r |
42 | **/\r | |
d1f95000 | 43 | typedef struct {\r |
2f88bd3a | 44 | UINT8 Type; ///< 0x01 Hardware Device Path.\r |
af2dc6a7 | 45 | ///< 0x02 ACPI Device Path.\r |
46 | ///< 0x03 Messaging Device Path.\r | |
47 | ///< 0x04 Media Device Path.\r | |
48 | ///< 0x05 BIOS Boot Specification Device Path.\r | |
49 | ///< 0x7F End of Hardware Device Path.\r | |
9095d37b | 50 | \r |
2f88bd3a | 51 | UINT8 SubType; ///< Varies by Type\r |
842a119d | 52 | ///< 0xFF End Entire Device Path, or\r |
53 | ///< 0x01 End This Instance of a Device Path and start a new\r | |
af2dc6a7 | 54 | ///< Device Path.\r |
9095d37b | 55 | \r |
2f88bd3a MK |
56 | UINT8 Length[2]; ///< Specific Device Path data. Type and Sub-Type define\r |
57 | ///< type of data. Size of data is included in Length.\r | |
d1f95000 | 58 | } EFI_DEVICE_PATH_PROTOCOL;\r |
59 | \r | |
99e8ed21 | 60 | ///\r |
9319d2c2 | 61 | /// Device Path protocol definition for backward-compatible with EFI1.1.\r |
9095d37b | 62 | ///\r |
2f88bd3a | 63 | typedef EFI_DEVICE_PATH_PROTOCOL EFI_DEVICE_PATH;\r |
a6508c05 | 64 | \r |
99e8ed21 | 65 | ///\r |
af2dc6a7 | 66 | /// Hardware Device Paths.\r |
99e8ed21 | 67 | ///\r |
2f88bd3a | 68 | #define HARDWARE_DEVICE_PATH 0x01\r |
959ccb23 | 69 | \r |
f1004231 | 70 | ///\r |
af2dc6a7 | 71 | /// PCI Device Path SubType.\r |
f1004231 | 72 | ///\r |
2f88bd3a | 73 | #define HW_PCI_DP 0x01\r |
f1409bb2 | 74 | \r |
75 | ///\r | |
af2dc6a7 | 76 | /// PCI Device Path.\r |
f1409bb2 | 77 | ///\r |
959ccb23 | 78 | typedef struct {\r |
2f88bd3a | 79 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 80 | ///\r |
af2dc6a7 | 81 | /// PCI Function Number.\r |
f1004231 | 82 | ///\r |
2f88bd3a | 83 | UINT8 Function;\r |
f1004231 | 84 | ///\r |
af2dc6a7 | 85 | /// PCI Device Number.\r |
f1004231 | 86 | ///\r |
2f88bd3a | 87 | UINT8 Device;\r |
959ccb23 | 88 | } PCI_DEVICE_PATH;\r |
89 | \r | |
f1004231 | 90 | ///\r |
af2dc6a7 | 91 | /// PCCARD Device Path SubType.\r |
f1004231 | 92 | ///\r |
2f88bd3a | 93 | #define HW_PCCARD_DP 0x02\r |
f1409bb2 | 94 | \r |
95 | ///\r | |
af2dc6a7 | 96 | /// PCCARD Device Path.\r |
f1409bb2 | 97 | ///\r |
959ccb23 | 98 | typedef struct {\r |
2f88bd3a | 99 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 100 | ///\r |
af2dc6a7 | 101 | /// Function Number (0 = First Function).\r |
f1004231 | 102 | ///\r |
2f88bd3a | 103 | UINT8 FunctionNumber;\r |
959ccb23 | 104 | } PCCARD_DEVICE_PATH;\r |
105 | \r | |
f1004231 | 106 | ///\r |
af2dc6a7 | 107 | /// Memory Mapped Device Path SubType.\r |
f1004231 | 108 | ///\r |
2f88bd3a | 109 | #define HW_MEMMAP_DP 0x03\r |
9319d2c2 LG |
110 | \r |
111 | ///\r | |
af2dc6a7 | 112 | /// Memory Mapped Device Path.\r |
9319d2c2 | 113 | ///\r |
959ccb23 | 114 | typedef struct {\r |
2f88bd3a | 115 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
116 | ///\r |
117 | /// EFI_MEMORY_TYPE\r | |
118 | ///\r | |
2f88bd3a | 119 | UINT32 MemoryType;\r |
f1004231 LG |
120 | ///\r |
121 | /// Starting Memory Address.\r | |
122 | ///\r | |
2f88bd3a | 123 | EFI_PHYSICAL_ADDRESS StartingAddress;\r |
f1004231 | 124 | ///\r |
af2dc6a7 | 125 | /// Ending Memory Address.\r |
f1004231 | 126 | ///\r |
2f88bd3a | 127 | EFI_PHYSICAL_ADDRESS EndingAddress;\r |
959ccb23 | 128 | } MEMMAP_DEVICE_PATH;\r |
129 | \r | |
9319d2c2 | 130 | ///\r |
af2dc6a7 | 131 | /// Hardware Vendor Device Path SubType.\r |
9319d2c2 | 132 | ///\r |
2f88bd3a | 133 | #define HW_VENDOR_DP 0x04\r |
9319d2c2 | 134 | \r |
f1004231 LG |
135 | ///\r |
136 | /// The Vendor Device Path allows the creation of vendor-defined Device Paths. A vendor must\r | |
137 | /// allocate a Vendor GUID for a Device Path. The Vendor GUID can then be used to define the\r | |
138 | /// contents on the n bytes that follow in the Vendor Device Path node.\r | |
139 | ///\r | |
959ccb23 | 140 | typedef struct {\r |
2f88bd3a | 141 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
142 | ///\r |
143 | /// Vendor-assigned GUID that defines the data that follows.\r | |
144 | ///\r | |
2f88bd3a | 145 | EFI_GUID Guid;\r |
f1004231 LG |
146 | ///\r |
147 | /// Vendor-defined variable size data.\r | |
148 | ///\r | |
959ccb23 | 149 | } VENDOR_DEVICE_PATH;\r |
150 | \r | |
f1004231 | 151 | ///\r |
af2dc6a7 | 152 | /// Controller Device Path SubType.\r |
f1004231 | 153 | ///\r |
2f88bd3a | 154 | #define HW_CONTROLLER_DP 0x05\r |
9319d2c2 LG |
155 | \r |
156 | ///\r | |
af2dc6a7 | 157 | /// Controller Device Path.\r |
9319d2c2 | 158 | ///\r |
959ccb23 | 159 | typedef struct {\r |
2f88bd3a | 160 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
161 | ///\r |
162 | /// Controller number.\r | |
163 | ///\r | |
2f88bd3a | 164 | UINT32 ControllerNumber;\r |
959ccb23 | 165 | } CONTROLLER_DEVICE_PATH;\r |
166 | \r | |
624f017e HW |
167 | ///\r |
168 | /// BMC Device Path SubType.\r | |
169 | ///\r | |
2f88bd3a | 170 | #define HW_BMC_DP 0x06\r |
624f017e HW |
171 | \r |
172 | ///\r | |
173 | /// BMC Device Path.\r | |
174 | ///\r | |
175 | typedef struct {\r | |
2f88bd3a | 176 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
624f017e HW |
177 | ///\r |
178 | /// Interface Type.\r | |
179 | ///\r | |
2f88bd3a | 180 | UINT8 InterfaceType;\r |
624f017e HW |
181 | ///\r |
182 | /// Base Address.\r | |
183 | ///\r | |
2f88bd3a | 184 | UINT8 BaseAddress[8];\r |
624f017e HW |
185 | } BMC_DEVICE_PATH;\r |
186 | \r | |
99e8ed21 | 187 | ///\r |
af2dc6a7 | 188 | /// ACPI Device Paths.\r |
99e8ed21 | 189 | ///\r |
2f88bd3a | 190 | #define ACPI_DEVICE_PATH 0x02\r |
959ccb23 | 191 | \r |
f1004231 | 192 | ///\r |
af2dc6a7 | 193 | /// ACPI Device Path SubType.\r |
f1004231 | 194 | ///\r |
2f88bd3a | 195 | #define ACPI_DP 0x01\r |
959ccb23 | 196 | typedef struct {\r |
2f88bd3a | 197 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
198 | ///\r |
199 | /// Device's PnP hardware ID stored in a numeric 32-bit\r | |
200 | /// compressed EISA-type ID. This value must match the\r | |
201 | /// corresponding _HID in the ACPI name space.\r | |
202 | ///\r | |
2f88bd3a | 203 | UINT32 HID;\r |
f1004231 LG |
204 | ///\r |
205 | /// Unique ID that is required by ACPI if two devices have the\r | |
206 | /// same _HID. This value must also match the corresponding\r | |
207 | /// _UID/_HID pair in the ACPI name space. Only the 32-bit\r | |
af2dc6a7 | 208 | /// numeric value type of _UID is supported. Thus, strings must\r |
f1004231 LG |
209 | /// not be used for the _UID in the ACPI name space.\r |
210 | ///\r | |
2f88bd3a | 211 | UINT32 UID;\r |
959ccb23 | 212 | } ACPI_HID_DEVICE_PATH;\r |
213 | \r | |
f1004231 | 214 | ///\r |
af2dc6a7 | 215 | /// Expanded ACPI Device Path SubType.\r |
f1004231 | 216 | ///\r |
2f88bd3a | 217 | #define ACPI_EXTENDED_DP 0x02\r |
959ccb23 | 218 | typedef struct {\r |
2f88bd3a | 219 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
220 | ///\r |
221 | /// Device's PnP hardware ID stored in a numeric 32-bit\r | |
222 | /// compressed EISA-type ID. This value must match the\r | |
223 | /// corresponding _HID in the ACPI name space.\r | |
224 | ///\r | |
2f88bd3a | 225 | UINT32 HID;\r |
f1004231 LG |
226 | ///\r |
227 | /// Unique ID that is required by ACPI if two devices have the\r | |
228 | /// same _HID. This value must also match the corresponding\r | |
229 | /// _UID/_HID pair in the ACPI name space.\r | |
230 | ///\r | |
2f88bd3a | 231 | UINT32 UID;\r |
f1004231 | 232 | ///\r |
cd2ed84a | 233 | /// Device's compatible PnP hardware ID stored in a numeric\r |
f1004231 LG |
234 | /// 32-bit compressed EISA-type ID. This value must match at\r |
235 | /// least one of the compatible device IDs returned by the\r | |
236 | /// corresponding _CID in the ACPI name space.\r | |
237 | ///\r | |
2f88bd3a | 238 | UINT32 CID;\r |
99e8ed21 | 239 | ///\r |
af2dc6a7 | 240 | /// Optional variable length _HIDSTR.\r |
241 | /// Optional variable length _UIDSTR.\r | |
242 | /// Optional variable length _CIDSTR.\r | |
99e8ed21 | 243 | ///\r |
959ccb23 | 244 | } ACPI_EXTENDED_HID_DEVICE_PATH;\r |
245 | \r | |
246 | //\r | |
247 | // EISA ID Macro\r | |
248 | // EISA ID Definition 32-bits\r | |
249 | // bits[15:0] - three character compressed ASCII EISA ID.\r | |
250 | // bits[31:16] - binary number\r | |
251 | // Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z'\r | |
252 | //\r | |
2f88bd3a MK |
253 | #define PNP_EISA_ID_CONST 0x41d0\r |
254 | #define EISA_ID(_Name, _Num) ((UINT32)((_Name) | (_Num) << 16))\r | |
255 | #define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r | |
256 | #define EFI_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r | |
959ccb23 | 257 | \r |
2f88bd3a MK |
258 | #define PNP_EISA_ID_MASK 0xffff\r |
259 | #define EISA_ID_TO_NUM(_Id) ((_Id) >> 16)\r | |
959ccb23 | 260 | \r |
9319d2c2 | 261 | ///\r |
af2dc6a7 | 262 | /// ACPI _ADR Device Path SubType.\r |
9319d2c2 | 263 | ///\r |
2f88bd3a | 264 | #define ACPI_ADR_DP 0x03\r |
959ccb23 | 265 | \r |
f1004231 LG |
266 | ///\r |
267 | /// The _ADR device path is used to contain video output device attributes to support the Graphics\r | |
268 | /// Output Protocol. The device path can contain multiple _ADR entries if multiple video output\r | |
269 | /// devices are displaying the same output.\r | |
270 | ///\r | |
959ccb23 | 271 | typedef struct {\r |
2f88bd3a | 272 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
273 | ///\r |
274 | /// _ADR value. For video output devices the value of this\r | |
af2dc6a7 | 275 | /// field comes from Table B-2 of the ACPI 3.0 specification. At\r |
f1004231 LG |
276 | /// least one _ADR value is required.\r |
277 | ///\r | |
2f88bd3a | 278 | UINT32 ADR;\r |
9319d2c2 LG |
279 | //\r |
280 | // This device path may optionally contain more than one _ADR entry.\r | |
281 | //\r | |
959ccb23 | 282 | } ACPI_ADR_DEVICE_PATH;\r |
283 | \r | |
8f39da71 ZL |
284 | ///\r |
285 | /// ACPI NVDIMM Device Path SubType.\r | |
286 | ///\r | |
2f88bd3a | 287 | #define ACPI_NVDIMM_DP 0x04\r |
8f39da71 ZL |
288 | ///\r |
289 | ///\r | |
290 | typedef struct {\r | |
2f88bd3a | 291 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
8f39da71 ZL |
292 | ///\r |
293 | /// NFIT Device Handle, the _ADR of the NVDIMM device.\r | |
294 | /// The value of this field comes from Section 9.20.3 of the ACPI 6.2A specification.\r | |
295 | ///\r | |
2f88bd3a | 296 | UINT32 NFITDeviceHandle;\r |
8f39da71 ZL |
297 | } ACPI_NVDIMM_DEVICE_PATH;\r |
298 | \r | |
fbbe00ad | 299 | #define ACPI_ADR_DISPLAY_TYPE_OTHER 0\r |
300 | #define ACPI_ADR_DISPLAY_TYPE_VGA 1\r | |
301 | #define ACPI_ADR_DISPLAY_TYPE_TV 2\r | |
302 | #define ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL 3\r | |
303 | #define ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL 4\r | |
304 | \r | |
305 | #define ACPI_DISPLAY_ADR(_DeviceIdScheme, _HeadId, _NonVgaOutput, _BiosCanDetect, _VendorInfo, _Type, _Port, _Index) \\r | |
d3938cc8 MK |
306 | ((UINT32)( ((UINT32)((_DeviceIdScheme) & 0x1) << 31) | \\r |
307 | (((_HeadId) & 0x7) << 18) | \\r | |
308 | (((_NonVgaOutput) & 0x1) << 17) | \\r | |
309 | (((_BiosCanDetect) & 0x1) << 16) | \\r | |
310 | (((_VendorInfo) & 0xf) << 12) | \\r | |
311 | (((_Type) & 0xf) << 8) | \\r | |
312 | (((_Port) & 0xf) << 4) | \\r | |
313 | ((_Index) & 0xf) ))\r | |
959ccb23 | 314 | \r |
99e8ed21 | 315 | ///\r |
af2dc6a7 | 316 | /// Messaging Device Paths.\r |
f1004231 LG |
317 | /// This Device Path is used to describe the connection of devices outside the resource domain of the\r |
318 | /// system. This Device Path can describe physical messaging information like SCSI ID, or abstract\r | |
319 | /// information like networking protocol IP addresses.\r | |
99e8ed21 | 320 | ///\r |
2f88bd3a | 321 | #define MESSAGING_DEVICE_PATH 0x03\r |
959ccb23 | 322 | \r |
f1004231 | 323 | ///\r |
9319d2c2 | 324 | /// ATAPI Device Path SubType\r |
f1004231 | 325 | ///\r |
2f88bd3a | 326 | #define MSG_ATAPI_DP 0x01\r |
959ccb23 | 327 | typedef struct {\r |
2f88bd3a | 328 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 329 | ///\r |
af2dc6a7 | 330 | /// Set to zero for primary, or one for secondary.\r |
f1004231 | 331 | ///\r |
2f88bd3a | 332 | UINT8 PrimarySecondary;\r |
f1004231 | 333 | ///\r |
af2dc6a7 | 334 | /// Set to zero for master, or one for slave mode.\r |
f1004231 | 335 | ///\r |
2f88bd3a | 336 | UINT8 SlaveMaster;\r |
f1004231 | 337 | ///\r |
af2dc6a7 | 338 | /// Logical Unit Number.\r |
f1004231 | 339 | ///\r |
2f88bd3a | 340 | UINT16 Lun;\r |
959ccb23 | 341 | } ATAPI_DEVICE_PATH;\r |
342 | \r | |
f1004231 | 343 | ///\r |
af2dc6a7 | 344 | /// SCSI Device Path SubType.\r |
f1004231 | 345 | ///\r |
2f88bd3a | 346 | #define MSG_SCSI_DP 0x02\r |
959ccb23 | 347 | typedef struct {\r |
2f88bd3a | 348 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 349 | ///\r |
af2dc6a7 | 350 | /// Target ID on the SCSI bus (PUN).\r |
f1004231 | 351 | ///\r |
2f88bd3a | 352 | UINT16 Pun;\r |
f1004231 | 353 | ///\r |
af2dc6a7 | 354 | /// Logical Unit Number (LUN).\r |
f1004231 | 355 | ///\r |
2f88bd3a | 356 | UINT16 Lun;\r |
959ccb23 | 357 | } SCSI_DEVICE_PATH;\r |
358 | \r | |
f1004231 | 359 | ///\r |
af2dc6a7 | 360 | /// Fibre Channel SubType.\r |
f1004231 | 361 | ///\r |
2f88bd3a | 362 | #define MSG_FIBRECHANNEL_DP 0x03\r |
959ccb23 | 363 | typedef struct {\r |
2f88bd3a | 364 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
365 | ///\r |
366 | /// Reserved for the future.\r | |
367 | ///\r | |
2f88bd3a | 368 | UINT32 Reserved;\r |
f1004231 LG |
369 | ///\r |
370 | /// Fibre Channel World Wide Number.\r | |
371 | ///\r | |
2f88bd3a | 372 | UINT64 WWN;\r |
f1004231 LG |
373 | ///\r |
374 | /// Fibre Channel Logical Unit Number.\r | |
375 | ///\r | |
2f88bd3a | 376 | UINT64 Lun;\r |
959ccb23 | 377 | } FIBRECHANNEL_DEVICE_PATH;\r |
378 | \r | |
09e19629 RN |
379 | ///\r |
380 | /// Fibre Channel Ex SubType.\r | |
381 | ///\r | |
2f88bd3a | 382 | #define MSG_FIBRECHANNELEX_DP 0x15\r |
09e19629 | 383 | typedef struct {\r |
2f88bd3a | 384 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
09e19629 RN |
385 | ///\r |
386 | /// Reserved for the future.\r | |
387 | ///\r | |
2f88bd3a | 388 | UINT32 Reserved;\r |
09e19629 RN |
389 | ///\r |
390 | /// 8 byte array containing Fibre Channel End Device Port Name.\r | |
391 | ///\r | |
2f88bd3a | 392 | UINT8 WWN[8];\r |
09e19629 RN |
393 | ///\r |
394 | /// 8 byte array containing Fibre Channel Logical Unit Number.\r | |
395 | ///\r | |
2f88bd3a | 396 | UINT8 Lun[8];\r |
09e19629 RN |
397 | } FIBRECHANNELEX_DEVICE_PATH;\r |
398 | \r | |
f1004231 | 399 | ///\r |
9319d2c2 | 400 | /// 1394 Device Path SubType\r |
f1004231 | 401 | ///\r |
2f88bd3a | 402 | #define MSG_1394_DP 0x04\r |
959ccb23 | 403 | typedef struct {\r |
2f88bd3a | 404 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
405 | ///\r |
406 | /// Reserved for the future.\r | |
407 | ///\r | |
2f88bd3a | 408 | UINT32 Reserved;\r |
f1004231 LG |
409 | ///\r |
410 | /// 1394 Global Unique ID (GUID).\r | |
411 | ///\r | |
2f88bd3a | 412 | UINT64 Guid;\r |
959ccb23 | 413 | } F1394_DEVICE_PATH;\r |
414 | \r | |
f1004231 | 415 | ///\r |
af2dc6a7 | 416 | /// USB Device Path SubType.\r |
f1004231 | 417 | ///\r |
2f88bd3a | 418 | #define MSG_USB_DP 0x05\r |
959ccb23 | 419 | typedef struct {\r |
2f88bd3a | 420 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 421 | ///\r |
af2dc6a7 | 422 | /// USB Parent Port Number.\r |
f1004231 | 423 | ///\r |
2f88bd3a | 424 | UINT8 ParentPortNumber;\r |
f1004231 | 425 | ///\r |
af2dc6a7 | 426 | /// USB Interface Number.\r |
f1004231 | 427 | ///\r |
2f88bd3a | 428 | UINT8 InterfaceNumber;\r |
959ccb23 | 429 | } USB_DEVICE_PATH;\r |
430 | \r | |
f1004231 | 431 | ///\r |
af2dc6a7 | 432 | /// USB Class Device Path SubType.\r |
f1004231 | 433 | ///\r |
2f88bd3a | 434 | #define MSG_USB_CLASS_DP 0x0f\r |
959ccb23 | 435 | typedef struct {\r |
2f88bd3a | 436 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
437 | ///\r |
438 | /// Vendor ID assigned by USB-IF. A value of 0xFFFF will\r | |
439 | /// match any Vendor ID.\r | |
440 | ///\r | |
2f88bd3a | 441 | UINT16 VendorId;\r |
f1004231 LG |
442 | ///\r |
443 | /// Product ID assigned by USB-IF. A value of 0xFFFF will\r | |
444 | /// match any Product ID.\r | |
445 | ///\r | |
2f88bd3a | 446 | UINT16 ProductId;\r |
f1004231 LG |
447 | ///\r |
448 | /// The class code assigned by the USB-IF. A value of 0xFF\r | |
449 | /// will match any class code.\r | |
450 | ///\r | |
2f88bd3a | 451 | UINT8 DeviceClass;\r |
f1004231 LG |
452 | ///\r |
453 | /// The subclass code assigned by the USB-IF. A value of\r | |
454 | /// 0xFF will match any subclass code.\r | |
455 | ///\r | |
2f88bd3a | 456 | UINT8 DeviceSubClass;\r |
f1004231 LG |
457 | ///\r |
458 | /// The protocol code assigned by the USB-IF. A value of\r | |
459 | /// 0xFF will match any protocol code.\r | |
460 | ///\r | |
2f88bd3a | 461 | UINT8 DeviceProtocol;\r |
959ccb23 | 462 | } USB_CLASS_DEVICE_PATH;\r |
463 | \r | |
f1004231 | 464 | ///\r |
af2dc6a7 | 465 | /// USB WWID Device Path SubType.\r |
f1004231 | 466 | ///\r |
2f88bd3a | 467 | #define MSG_USB_WWID_DP 0x10\r |
9319d2c2 LG |
468 | \r |
469 | ///\r | |
470 | /// This device path describes a USB device using its serial number.\r | |
471 | ///\r | |
959ccb23 | 472 | typedef struct {\r |
2f88bd3a | 473 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 474 | ///\r |
af2dc6a7 | 475 | /// USB interface number.\r |
f1004231 | 476 | ///\r |
2f88bd3a | 477 | UINT16 InterfaceNumber;\r |
f1004231 | 478 | ///\r |
af2dc6a7 | 479 | /// USB vendor id of the device.\r |
f1004231 | 480 | ///\r |
2f88bd3a | 481 | UINT16 VendorId;\r |
f1004231 | 482 | ///\r |
af2dc6a7 | 483 | /// USB product id of the device.\r |
f1004231 | 484 | ///\r |
2f88bd3a | 485 | UINT16 ProductId;\r |
f1004231 LG |
486 | ///\r |
487 | /// Last 64-or-fewer UTF-16 characters of the USB\r | |
488 | /// serial number. The length of the string is\r | |
489 | /// determined by the Length field less the offset of the\r | |
490 | /// Serial Number field (10)\r | |
491 | ///\r | |
492 | /// CHAR16 SerialNumber[...];\r | |
959ccb23 | 493 | } USB_WWID_DEVICE_PATH;\r |
494 | \r | |
f1004231 | 495 | ///\r |
af2dc6a7 | 496 | /// Device Logical Unit SubType.\r |
f1004231 | 497 | ///\r |
959ccb23 | 498 | #define MSG_DEVICE_LOGICAL_UNIT_DP 0x11\r |
499 | typedef struct {\r | |
2f88bd3a | 500 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 501 | ///\r |
af2dc6a7 | 502 | /// Logical Unit Number for the interface.\r |
f1004231 | 503 | ///\r |
2f88bd3a | 504 | UINT8 Lun;\r |
959ccb23 | 505 | } DEVICE_LOGICAL_UNIT_DEVICE_PATH;\r |
506 | \r | |
f1004231 | 507 | ///\r |
af2dc6a7 | 508 | /// SATA Device Path SubType.\r |
f1004231 | 509 | ///\r |
2f88bd3a | 510 | #define MSG_SATA_DP 0x12\r |
959ccb23 | 511 | typedef struct {\r |
2f88bd3a | 512 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
513 | ///\r |
514 | /// The HBA port number that facilitates the connection to the\r | |
515 | /// device or a port multiplier. The value 0xFFFF is reserved.\r | |
516 | ///\r | |
2f88bd3a | 517 | UINT16 HBAPortNumber;\r |
f1004231 LG |
518 | ///\r |
519 | /// The Port multiplier port number that facilitates the connection\r | |
b87031be | 520 | /// to the device. Must be set to 0xFFFF if the device is directly\r |
f1004231 LG |
521 | /// connected to the HBA.\r |
522 | ///\r | |
2f88bd3a | 523 | UINT16 PortMultiplierPortNumber;\r |
f1004231 LG |
524 | ///\r |
525 | /// Logical Unit Number.\r | |
526 | ///\r | |
2f88bd3a | 527 | UINT16 Lun;\r |
959ccb23 | 528 | } SATA_DEVICE_PATH;\r |
529 | \r | |
efb86b3a | 530 | ///\r |
531 | /// Flag for if the device is directly connected to the HBA.\r | |
532 | ///\r | |
2f88bd3a | 533 | #define SATA_HBA_DIRECT_CONNECT_FLAG 0x8000\r |
efb86b3a | 534 | \r |
f1004231 | 535 | ///\r |
af2dc6a7 | 536 | /// I2O Device Path SubType.\r |
f1004231 | 537 | ///\r |
2f88bd3a | 538 | #define MSG_I2O_DP 0x06\r |
959ccb23 | 539 | typedef struct {\r |
2f88bd3a | 540 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 541 | ///\r |
af2dc6a7 | 542 | /// Target ID (TID) for a device.\r |
f1004231 | 543 | ///\r |
2f88bd3a | 544 | UINT32 Tid;\r |
959ccb23 | 545 | } I2O_DEVICE_PATH;\r |
546 | \r | |
f1004231 | 547 | ///\r |
af2dc6a7 | 548 | /// MAC Address Device Path SubType.\r |
f1004231 | 549 | ///\r |
2f88bd3a | 550 | #define MSG_MAC_ADDR_DP 0x0b\r |
959ccb23 | 551 | typedef struct {\r |
2f88bd3a | 552 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 553 | ///\r |
af2dc6a7 | 554 | /// The MAC address for a network interface padded with 0s.\r |
f1004231 | 555 | ///\r |
2f88bd3a | 556 | EFI_MAC_ADDRESS MacAddress;\r |
f1004231 LG |
557 | ///\r |
558 | /// Network interface type(i.e. 802.3, FDDI).\r | |
559 | ///\r | |
2f88bd3a | 560 | UINT8 IfType;\r |
959ccb23 | 561 | } MAC_ADDR_DEVICE_PATH;\r |
562 | \r | |
f1004231 | 563 | ///\r |
9319d2c2 | 564 | /// IPv4 Device Path SubType\r |
f1004231 | 565 | ///\r |
2f88bd3a | 566 | #define MSG_IPv4_DP 0x0c\r |
959ccb23 | 567 | typedef struct {\r |
2f88bd3a | 568 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 569 | ///\r |
af2dc6a7 | 570 | /// The local IPv4 address.\r |
f1004231 | 571 | ///\r |
2f88bd3a | 572 | EFI_IPv4_ADDRESS LocalIpAddress;\r |
f1004231 | 573 | ///\r |
af2dc6a7 | 574 | /// The remote IPv4 address.\r |
f1004231 | 575 | ///\r |
2f88bd3a | 576 | EFI_IPv4_ADDRESS RemoteIpAddress;\r |
f1004231 | 577 | ///\r |
af2dc6a7 | 578 | /// The local port number.\r |
f1004231 | 579 | ///\r |
2f88bd3a | 580 | UINT16 LocalPort;\r |
f1004231 | 581 | ///\r |
af2dc6a7 | 582 | /// The remote port number.\r |
f1004231 | 583 | ///\r |
2f88bd3a | 584 | UINT16 RemotePort;\r |
f1004231 LG |
585 | ///\r |
586 | /// The network protocol(i.e. UDP, TCP).\r | |
587 | ///\r | |
2f88bd3a | 588 | UINT16 Protocol;\r |
f1004231 | 589 | ///\r |
af2dc6a7 | 590 | /// 0x00 - The Source IP Address was assigned though DHCP.\r |
591 | /// 0x01 - The Source IP Address is statically bound.\r | |
f1004231 | 592 | ///\r |
2f88bd3a | 593 | BOOLEAN StaticIpAddress;\r |
09e19629 RN |
594 | ///\r |
595 | /// The gateway IP address\r | |
596 | ///\r | |
2f88bd3a | 597 | EFI_IPv4_ADDRESS GatewayIpAddress;\r |
09e19629 RN |
598 | ///\r |
599 | /// The subnet mask\r | |
600 | ///\r | |
2f88bd3a | 601 | EFI_IPv4_ADDRESS SubnetMask;\r |
959ccb23 | 602 | } IPv4_DEVICE_PATH;\r |
603 | \r | |
f1004231 | 604 | ///\r |
af2dc6a7 | 605 | /// IPv6 Device Path SubType.\r |
f1004231 | 606 | ///\r |
2f88bd3a | 607 | #define MSG_IPv6_DP 0x0d\r |
959ccb23 | 608 | typedef struct {\r |
2f88bd3a | 609 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 610 | ///\r |
af2dc6a7 | 611 | /// The local IPv6 address.\r |
f1004231 | 612 | ///\r |
2f88bd3a | 613 | EFI_IPv6_ADDRESS LocalIpAddress;\r |
f1004231 | 614 | ///\r |
af2dc6a7 | 615 | /// The remote IPv6 address.\r |
f1004231 | 616 | ///\r |
2f88bd3a | 617 | EFI_IPv6_ADDRESS RemoteIpAddress;\r |
f1004231 | 618 | ///\r |
af2dc6a7 | 619 | /// The local port number.\r |
f1004231 | 620 | ///\r |
2f88bd3a | 621 | UINT16 LocalPort;\r |
f1004231 | 622 | ///\r |
af2dc6a7 | 623 | /// The remote port number.\r |
f1004231 | 624 | ///\r |
2f88bd3a | 625 | UINT16 RemotePort;\r |
f1004231 LG |
626 | ///\r |
627 | /// The network protocol(i.e. UDP, TCP).\r | |
628 | ///\r | |
2f88bd3a | 629 | UINT16 Protocol;\r |
f1004231 | 630 | ///\r |
501793fa RN |
631 | /// 0x00 - The Local IP Address was manually configured.\r |
632 | /// 0x01 - The Local IP Address is assigned through IPv6\r | |
633 | /// stateless auto-configuration.\r | |
634 | /// 0x02 - The Local IP Address is assigned through IPv6\r | |
635 | /// stateful configuration.\r | |
f1004231 | 636 | ///\r |
2f88bd3a | 637 | UINT8 IpAddressOrigin;\r |
501793fa RN |
638 | ///\r |
639 | /// The prefix length\r | |
640 | ///\r | |
2f88bd3a | 641 | UINT8 PrefixLength;\r |
501793fa RN |
642 | ///\r |
643 | /// The gateway IP address\r | |
644 | ///\r | |
2f88bd3a | 645 | EFI_IPv6_ADDRESS GatewayIpAddress;\r |
959ccb23 | 646 | } IPv6_DEVICE_PATH;\r |
647 | \r | |
f1004231 | 648 | ///\r |
af2dc6a7 | 649 | /// InfiniBand Device Path SubType.\r |
f1004231 | 650 | ///\r |
2f88bd3a | 651 | #define MSG_INFINIBAND_DP 0x09\r |
959ccb23 | 652 | typedef struct {\r |
2f88bd3a | 653 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
654 | ///\r |
655 | /// Flags to help identify/manage InfiniBand device path elements:\r | |
af2dc6a7 | 656 | /// Bit 0 - IOC/Service (0b = IOC, 1b = Service).\r |
657 | /// Bit 1 - Extend Boot Environment.\r | |
658 | /// Bit 2 - Console Protocol.\r | |
659 | /// Bit 3 - Storage Protocol.\r | |
660 | /// Bit 4 - Network Protocol.\r | |
f1004231 LG |
661 | /// All other bits are reserved.\r |
662 | ///\r | |
2f88bd3a | 663 | UINT32 ResourceFlags;\r |
f1004231 | 664 | ///\r |
af2dc6a7 | 665 | /// 128-bit Global Identifier for remote fabric port.\r |
f1004231 | 666 | ///\r |
2f88bd3a | 667 | UINT8 PortGid[16];\r |
f1004231 LG |
668 | ///\r |
669 | /// 64-bit unique identifier to remote IOC or server process.\r | |
af2dc6a7 | 670 | /// Interpretation of field specified by Resource Flags (bit 0).\r |
f1004231 | 671 | ///\r |
2f88bd3a | 672 | UINT64 ServiceId;\r |
f1004231 | 673 | ///\r |
af2dc6a7 | 674 | /// 64-bit persistent ID of remote IOC port.\r |
f1004231 | 675 | ///\r |
2f88bd3a | 676 | UINT64 TargetPortId;\r |
f1004231 | 677 | ///\r |
af2dc6a7 | 678 | /// 64-bit persistent ID of remote device.\r |
f1004231 | 679 | ///\r |
2f88bd3a | 680 | UINT64 DeviceId;\r |
959ccb23 | 681 | } INFINIBAND_DEVICE_PATH;\r |
682 | \r | |
683 | #define INFINIBAND_RESOURCE_FLAG_IOC_SERVICE 0x01\r | |
684 | #define INFINIBAND_RESOURCE_FLAG_EXTENDED_BOOT_ENVIRONMENT 0x02\r | |
685 | #define INFINIBAND_RESOURCE_FLAG_CONSOLE_PROTOCOL 0x04\r | |
686 | #define INFINIBAND_RESOURCE_FLAG_STORAGE_PROTOCOL 0x08\r | |
687 | #define INFINIBAND_RESOURCE_FLAG_NETWORK_PROTOCOL 0x10\r | |
688 | \r | |
f1004231 | 689 | ///\r |
af2dc6a7 | 690 | /// UART Device Path SubType.\r |
f1004231 | 691 | ///\r |
2f88bd3a | 692 | #define MSG_UART_DP 0x0e\r |
959ccb23 | 693 | typedef struct {\r |
2f88bd3a | 694 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 695 | ///\r |
af2dc6a7 | 696 | /// Reserved.\r |
f1004231 | 697 | ///\r |
2f88bd3a | 698 | UINT32 Reserved;\r |
f1004231 LG |
699 | ///\r |
700 | /// The baud rate setting for the UART style device. A value of 0\r | |
701 | /// means that the device's default baud rate will be used.\r | |
702 | ///\r | |
2f88bd3a | 703 | UINT64 BaudRate;\r |
f1004231 LG |
704 | ///\r |
705 | /// The number of data bits for the UART style device. A value\r | |
706 | /// of 0 means that the device's default number of data bits will be used.\r | |
707 | ///\r | |
2f88bd3a | 708 | UINT8 DataBits;\r |
f1004231 LG |
709 | ///\r |
710 | /// The parity setting for the UART style device.\r | |
af2dc6a7 | 711 | /// Parity 0x00 - Default Parity.\r |
712 | /// Parity 0x01 - No Parity.\r | |
713 | /// Parity 0x02 - Even Parity.\r | |
714 | /// Parity 0x03 - Odd Parity.\r | |
715 | /// Parity 0x04 - Mark Parity.\r | |
716 | /// Parity 0x05 - Space Parity.\r | |
f1004231 | 717 | ///\r |
2f88bd3a | 718 | UINT8 Parity;\r |
f1004231 LG |
719 | ///\r |
720 | /// The number of stop bits for the UART style device.\r | |
af2dc6a7 | 721 | /// Stop Bits 0x00 - Default Stop Bits.\r |
722 | /// Stop Bits 0x01 - 1 Stop Bit.\r | |
723 | /// Stop Bits 0x02 - 1.5 Stop Bits.\r | |
724 | /// Stop Bits 0x03 - 2 Stop Bits.\r | |
f1004231 | 725 | ///\r |
2f88bd3a | 726 | UINT8 StopBits;\r |
959ccb23 | 727 | } UART_DEVICE_PATH;\r |
728 | \r | |
f8edb7e9 OY |
729 | ///\r |
730 | /// NVDIMM Namespace Device Path SubType.\r | |
731 | ///\r | |
2f88bd3a | 732 | #define NVDIMM_NAMESPACE_DP 0x20\r |
f8edb7e9 | 733 | typedef struct {\r |
2f88bd3a | 734 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f8edb7e9 OY |
735 | ///\r |
736 | /// Namespace unique label identifier UUID.\r | |
737 | ///\r | |
2f88bd3a | 738 | EFI_GUID Uuid;\r |
f8edb7e9 OY |
739 | } NVDIMM_NAMESPACE_DEVICE_PATH;\r |
740 | \r | |
959ccb23 | 741 | //\r |
742 | // Use VENDOR_DEVICE_PATH struct\r | |
743 | //\r | |
2f88bd3a MK |
744 | #define MSG_VENDOR_DP 0x0a\r |
745 | typedef VENDOR_DEVICE_PATH VENDOR_DEFINED_DEVICE_PATH;\r | |
959ccb23 | 746 | \r |
2f88bd3a MK |
747 | #define DEVICE_PATH_MESSAGING_PC_ANSI EFI_PC_ANSI_GUID\r |
748 | #define DEVICE_PATH_MESSAGING_VT_100 EFI_VT_100_GUID\r | |
749 | #define DEVICE_PATH_MESSAGING_VT_100_PLUS EFI_VT_100_PLUS_GUID\r | |
750 | #define DEVICE_PATH_MESSAGING_VT_UTF8 EFI_VT_UTF8_GUID\r | |
959ccb23 | 751 | \r |
f1004231 LG |
752 | ///\r |
753 | /// A new device path node is defined to declare flow control characteristics.\r | |
754 | /// UART Flow Control Messaging Device Path\r | |
755 | ///\r | |
959ccb23 | 756 | typedef struct {\r |
2f88bd3a | 757 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 758 | ///\r |
af2dc6a7 | 759 | /// DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL GUID.\r |
f1004231 | 760 | ///\r |
2f88bd3a | 761 | EFI_GUID Guid;\r |
f1004231 LG |
762 | ///\r |
763 | /// Bitmap of supported flow control types.\r | |
764 | /// Bit 0 set indicates hardware flow control.\r | |
765 | /// Bit 1 set indicates Xon/Xoff flow control.\r | |
766 | /// All other bits are reserved and are clear.\r | |
767 | ///\r | |
2f88bd3a | 768 | UINT32 FlowControlMap;\r |
959ccb23 | 769 | } UART_FLOW_CONTROL_DEVICE_PATH;\r |
770 | \r | |
2f88bd3a MK |
771 | #define UART_FLOW_CONTROL_HARDWARE 0x00000001\r |
772 | #define UART_FLOW_CONTROL_XON_XOFF 0x00000010\r | |
a58cc068 | 773 | \r |
2f88bd3a | 774 | #define DEVICE_PATH_MESSAGING_SAS EFI_SAS_DEVICE_PATH_GUID\r |
f1004231 | 775 | ///\r |
960212a3 | 776 | /// Serial Attached SCSI (SAS) Device Path.\r |
f1004231 | 777 | ///\r |
959ccb23 | 778 | typedef struct {\r |
2f88bd3a | 779 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 780 | ///\r |
af2dc6a7 | 781 | /// DEVICE_PATH_MESSAGING_SAS GUID.\r |
f1004231 | 782 | ///\r |
2f88bd3a | 783 | EFI_GUID Guid;\r |
f1004231 LG |
784 | ///\r |
785 | /// Reserved for future use.\r | |
786 | ///\r | |
2f88bd3a | 787 | UINT32 Reserved;\r |
f1004231 LG |
788 | ///\r |
789 | /// SAS Address for Serial Attached SCSI Target.\r | |
790 | ///\r | |
2f88bd3a | 791 | UINT64 SasAddress;\r |
f1004231 LG |
792 | ///\r |
793 | /// SAS Logical Unit Number.\r | |
794 | ///\r | |
2f88bd3a | 795 | UINT64 Lun;\r |
f1004231 | 796 | ///\r |
af2dc6a7 | 797 | /// More Information about the device and its interconnect.\r |
f1004231 | 798 | ///\r |
2f88bd3a | 799 | UINT16 DeviceTopology;\r |
f1004231 | 800 | ///\r |
af2dc6a7 | 801 | /// Relative Target Port (RTP).\r |
f1004231 | 802 | ///\r |
2f88bd3a | 803 | UINT16 RelativeTargetPort;\r |
959ccb23 | 804 | } SAS_DEVICE_PATH;\r |
805 | \r | |
501793fa RN |
806 | ///\r |
807 | /// Serial Attached SCSI (SAS) Ex Device Path SubType\r | |
808 | ///\r | |
2f88bd3a | 809 | #define MSG_SASEX_DP 0x16\r |
501793fa | 810 | typedef struct {\r |
2f88bd3a | 811 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
501793fa RN |
812 | ///\r |
813 | /// 8-byte array of the SAS Address for Serial Attached SCSI Target Port.\r | |
814 | ///\r | |
2f88bd3a | 815 | UINT8 SasAddress[8];\r |
501793fa RN |
816 | ///\r |
817 | /// 8-byte array of the SAS Logical Unit Number.\r | |
818 | ///\r | |
2f88bd3a | 819 | UINT8 Lun[8];\r |
501793fa RN |
820 | ///\r |
821 | /// More Information about the device and its interconnect.\r | |
822 | ///\r | |
2f88bd3a | 823 | UINT16 DeviceTopology;\r |
501793fa RN |
824 | ///\r |
825 | /// Relative Target Port (RTP).\r | |
826 | ///\r | |
2f88bd3a | 827 | UINT16 RelativeTargetPort;\r |
501793fa RN |
828 | } SASEX_DEVICE_PATH;\r |
829 | \r | |
17625930 FT |
830 | ///\r |
831 | /// NvmExpress Namespace Device Path SubType.\r | |
832 | ///\r | |
2f88bd3a | 833 | #define MSG_NVME_NAMESPACE_DP 0x17\r |
17625930 | 834 | typedef struct {\r |
2f88bd3a MK |
835 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
836 | UINT32 NamespaceId;\r | |
837 | UINT64 NamespaceUuid;\r | |
17625930 FT |
838 | } NVME_NAMESPACE_DEVICE_PATH;\r |
839 | \r | |
ecbabb7f JW |
840 | ///\r |
841 | /// DNS Device Path SubType\r | |
842 | ///\r | |
2f88bd3a | 843 | #define MSG_DNS_DP 0x1F\r |
ecbabb7f | 844 | typedef struct {\r |
2f88bd3a | 845 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
ecbabb7f JW |
846 | ///\r |
847 | /// Indicates the DNS server address is IPv4 or IPv6 address.\r | |
848 | ///\r | |
2f88bd3a | 849 | UINT8 IsIPv6;\r |
ecbabb7f JW |
850 | ///\r |
851 | /// Instance of the DNS server address.\r | |
852 | ///\r | |
2f88bd3a | 853 | EFI_IP_ADDRESS DnsServerIp[];\r |
ecbabb7f JW |
854 | } DNS_DEVICE_PATH;\r |
855 | \r | |
4128acd9 RN |
856 | ///\r |
857 | /// Uniform Resource Identifiers (URI) Device Path SubType\r | |
858 | ///\r | |
2f88bd3a | 859 | #define MSG_URI_DP 0x18\r |
4128acd9 | 860 | typedef struct {\r |
2f88bd3a | 861 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
4128acd9 RN |
862 | ///\r |
863 | /// Instance of the URI pursuant to RFC 3986.\r | |
864 | ///\r | |
2f88bd3a | 865 | CHAR8 Uri[];\r |
4128acd9 RN |
866 | } URI_DEVICE_PATH;\r |
867 | \r | |
52306166 FT |
868 | ///\r |
869 | /// Universal Flash Storage (UFS) Device Path SubType.\r | |
870 | ///\r | |
2f88bd3a | 871 | #define MSG_UFS_DP 0x19\r |
52306166 | 872 | typedef struct {\r |
2f88bd3a | 873 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
52306166 FT |
874 | ///\r |
875 | /// Target ID on the UFS bus (PUN).\r | |
876 | ///\r | |
2f88bd3a | 877 | UINT8 Pun;\r |
52306166 FT |
878 | ///\r |
879 | /// Logical Unit Number (LUN).\r | |
880 | ///\r | |
2f88bd3a | 881 | UINT8 Lun;\r |
52306166 FT |
882 | } UFS_DEVICE_PATH;\r |
883 | \r | |
ab8686b8 FT |
884 | ///\r |
885 | /// SD (Secure Digital) Device Path SubType.\r | |
886 | ///\r | |
2f88bd3a | 887 | #define MSG_SD_DP 0x1A\r |
ab8686b8 | 888 | typedef struct {\r |
2f88bd3a MK |
889 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
890 | UINT8 SlotNumber;\r | |
ab8686b8 FT |
891 | } SD_DEVICE_PATH;\r |
892 | \r | |
5c67fb2f FT |
893 | ///\r |
894 | /// EMMC (Embedded MMC) Device Path SubType.\r | |
895 | ///\r | |
2f88bd3a | 896 | #define MSG_EMMC_DP 0x1D\r |
5c67fb2f | 897 | typedef struct {\r |
2f88bd3a MK |
898 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
899 | UINT8 SlotNumber;\r | |
5c67fb2f FT |
900 | } EMMC_DEVICE_PATH;\r |
901 | \r | |
f1004231 | 902 | ///\r |
9319d2c2 | 903 | /// iSCSI Device Path SubType\r |
f1004231 | 904 | ///\r |
2f88bd3a | 905 | #define MSG_ISCSI_DP 0x13\r |
959ccb23 | 906 | typedef struct {\r |
2f88bd3a | 907 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 908 | ///\r |
af2dc6a7 | 909 | /// Network Protocol (0 = TCP, 1+ = reserved).\r |
f1004231 | 910 | ///\r |
2f88bd3a | 911 | UINT16 NetworkProtocol;\r |
f1004231 | 912 | ///\r |
af2dc6a7 | 913 | /// iSCSI Login Options.\r |
f1004231 | 914 | ///\r |
2f88bd3a | 915 | UINT16 LoginOption;\r |
f1004231 | 916 | ///\r |
af2dc6a7 | 917 | /// iSCSI Logical Unit Number.\r |
f1004231 | 918 | ///\r |
2f88bd3a | 919 | UINT64 Lun;\r |
f1004231 LG |
920 | ///\r |
921 | /// iSCSI Target Portal group tag the initiator intends\r | |
922 | /// to establish a session with.\r | |
923 | ///\r | |
2f88bd3a | 924 | UINT16 TargetPortalGroupTag;\r |
f1004231 LG |
925 | ///\r |
926 | /// iSCSI NodeTarget Name. The length of the name\r | |
927 | /// is determined by subtracting the offset of this field from Length.\r | |
928 | ///\r | |
af2dc6a7 | 929 | /// CHAR8 iSCSI Target Name.\r |
959ccb23 | 930 | } ISCSI_DEVICE_PATH;\r |
931 | \r | |
2f88bd3a MK |
932 | #define ISCSI_LOGIN_OPTION_NO_HEADER_DIGEST 0x0000\r |
933 | #define ISCSI_LOGIN_OPTION_HEADER_DIGEST_USING_CRC32C 0x0002\r | |
934 | #define ISCSI_LOGIN_OPTION_NO_DATA_DIGEST 0x0000\r | |
935 | #define ISCSI_LOGIN_OPTION_DATA_DIGEST_USING_CRC32C 0x0008\r | |
936 | #define ISCSI_LOGIN_OPTION_AUTHMETHOD_CHAP 0x0000\r | |
937 | #define ISCSI_LOGIN_OPTION_AUTHMETHOD_NON 0x1000\r | |
938 | #define ISCSI_LOGIN_OPTION_CHAP_BI 0x0000\r | |
939 | #define ISCSI_LOGIN_OPTION_CHAP_UNI 0x2000\r | |
959ccb23 | 940 | \r |
8f97f911 | 941 | ///\r |
af2dc6a7 | 942 | /// VLAN Device Path SubType.\r |
8f97f911 | 943 | ///\r |
2f88bd3a | 944 | #define MSG_VLAN_DP 0x14\r |
8f97f911 | 945 | typedef struct {\r |
2f88bd3a | 946 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
8f97f911 | 947 | ///\r |
af2dc6a7 | 948 | /// VLAN identifier (0-4094).\r |
8f97f911 | 949 | ///\r |
2f88bd3a | 950 | UINT16 VlanId;\r |
8f97f911 | 951 | } VLAN_DEVICE_PATH;\r |
952 | \r | |
362c355c QS |
953 | ///\r |
954 | /// Bluetooth Device Path SubType.\r | |
955 | ///\r | |
2f88bd3a | 956 | #define MSG_BLUETOOTH_DP 0x1b\r |
362c355c | 957 | typedef struct {\r |
2f88bd3a | 958 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
362c355c QS |
959 | ///\r |
960 | /// 48bit Bluetooth device address.\r | |
961 | ///\r | |
2f88bd3a | 962 | BLUETOOTH_ADDRESS BD_ADDR;\r |
362c355c QS |
963 | } BLUETOOTH_DEVICE_PATH;\r |
964 | \r | |
3bafd562 HW |
965 | ///\r |
966 | /// Wi-Fi Device Path SubType.\r | |
967 | ///\r | |
2f88bd3a | 968 | #define MSG_WIFI_DP 0x1C\r |
3bafd562 | 969 | typedef struct {\r |
2f88bd3a | 970 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
3bafd562 HW |
971 | ///\r |
972 | /// Service set identifier. A 32-byte octets string.\r | |
973 | ///\r | |
2f88bd3a | 974 | UINT8 SSId[32];\r |
3bafd562 HW |
975 | } WIFI_DEVICE_PATH;\r |
976 | \r | |
ff5623e9 RN |
977 | ///\r |
978 | /// Bluetooth LE Device Path SubType.\r | |
979 | ///\r | |
2f88bd3a | 980 | #define MSG_BLUETOOTH_LE_DP 0x1E\r |
ff5623e9 | 981 | typedef struct {\r |
2f88bd3a MK |
982 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
983 | BLUETOOTH_LE_ADDRESS Address;\r | |
ff5623e9 RN |
984 | } BLUETOOTH_LE_DEVICE_PATH;\r |
985 | \r | |
959ccb23 | 986 | //\r |
987 | // Media Device Path\r | |
988 | //\r | |
2f88bd3a | 989 | #define MEDIA_DEVICE_PATH 0x04\r |
959ccb23 | 990 | \r |
f1004231 | 991 | ///\r |
af2dc6a7 | 992 | /// Hard Drive Media Device Path SubType.\r |
f1004231 | 993 | ///\r |
2f88bd3a | 994 | #define MEDIA_HARDDRIVE_DP 0x01\r |
9319d2c2 LG |
995 | \r |
996 | ///\r | |
997 | /// The Hard Drive Media Device Path is used to represent a partition on a hard drive.\r | |
998 | ///\r | |
959ccb23 | 999 | typedef struct {\r |
2f88bd3a | 1000 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
1001 | ///\r |
1002 | /// Describes the entry in a partition table, starting with entry 1.\r | |
1003 | /// Partition number zero represents the entire device. Valid\r | |
1004 | /// partition numbers for a MBR partition are [1, 4]. Valid\r | |
8e7b8fb4 | 1005 | /// partition numbers for a GPT partition are [1, NumberOfPartitionEntries].\r |
f1004231 | 1006 | ///\r |
2f88bd3a | 1007 | UINT32 PartitionNumber;\r |
f1004231 | 1008 | ///\r |
af2dc6a7 | 1009 | /// Starting LBA of the partition on the hard drive.\r |
f1004231 | 1010 | ///\r |
2f88bd3a | 1011 | UINT64 PartitionStart;\r |
f1004231 | 1012 | ///\r |
af2dc6a7 | 1013 | /// Size of the partition in units of Logical Blocks.\r |
f1004231 | 1014 | ///\r |
2f88bd3a | 1015 | UINT64 PartitionSize;\r |
f1004231 | 1016 | ///\r |
8e7b8fb4 | 1017 | /// Signature unique to this partition:\r |
1018 | /// If SignatureType is 0, this field has to be initialized with 16 zeros.\r | |
1019 | /// If SignatureType is 1, the MBR signature is stored in the first 4 bytes of this field.\r | |
1020 | /// The other 12 bytes are initialized with zeros.\r | |
1021 | /// If SignatureType is 2, this field contains a 16 byte signature.\r | |
f1004231 | 1022 | ///\r |
2f88bd3a | 1023 | UINT8 Signature[16];\r |
f1004231 | 1024 | ///\r |
af2dc6a7 | 1025 | /// Partition Format: (Unused values reserved).\r |
1026 | /// 0x01 - PC-AT compatible legacy MBR.\r | |
1027 | /// 0x02 - GUID Partition Table.\r | |
f1004231 | 1028 | ///\r |
2f88bd3a | 1029 | UINT8 MBRType;\r |
f1004231 | 1030 | ///\r |
af2dc6a7 | 1031 | /// Type of Disk Signature: (Unused values reserved).\r |
cd2ed84a | 1032 | /// 0x00 - No Disk Signature.\r |
1033 | /// 0x01 - 32-bit signature from address 0x1b8 of the type 0x01 MBR.\r | |
1034 | /// 0x02 - GUID signature.\r | |
f1004231 | 1035 | ///\r |
2f88bd3a | 1036 | UINT8 SignatureType;\r |
959ccb23 | 1037 | } HARDDRIVE_DEVICE_PATH;\r |
1038 | \r | |
2f88bd3a MK |
1039 | #define MBR_TYPE_PCAT 0x01\r |
1040 | #define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02\r | |
959ccb23 | 1041 | \r |
2f88bd3a MK |
1042 | #define NO_DISK_SIGNATURE 0x00\r |
1043 | #define SIGNATURE_TYPE_MBR 0x01\r | |
1044 | #define SIGNATURE_TYPE_GUID 0x02\r | |
959ccb23 | 1045 | \r |
f1004231 | 1046 | ///\r |
af2dc6a7 | 1047 | /// CD-ROM Media Device Path SubType.\r |
f1004231 | 1048 | ///\r |
2f88bd3a | 1049 | #define MEDIA_CDROM_DP 0x02\r |
9319d2c2 LG |
1050 | \r |
1051 | ///\r | |
1052 | /// The CD-ROM Media Device Path is used to define a system partition that exists on a CD-ROM.\r | |
1053 | ///\r | |
959ccb23 | 1054 | typedef struct {\r |
2f88bd3a | 1055 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
1056 | ///\r |
1057 | /// Boot Entry number from the Boot Catalog. The Initial/Default entry is defined as zero.\r | |
1058 | ///\r | |
2f88bd3a | 1059 | UINT32 BootEntry;\r |
f1004231 LG |
1060 | ///\r |
1061 | /// Starting RBA of the partition on the medium. CD-ROMs use Relative logical Block Addressing.\r | |
1062 | ///\r | |
2f88bd3a | 1063 | UINT64 PartitionStart;\r |
f1004231 LG |
1064 | ///\r |
1065 | /// Size of the partition in units of Blocks, also called Sectors.\r | |
1066 | ///\r | |
2f88bd3a | 1067 | UINT64 PartitionSize;\r |
959ccb23 | 1068 | } CDROM_DEVICE_PATH;\r |
1069 | \r | |
9319d2c2 LG |
1070 | //\r |
1071 | // Use VENDOR_DEVICE_PATH struct\r | |
1072 | //\r | |
2f88bd3a | 1073 | #define MEDIA_VENDOR_DP 0x03 ///< Media vendor device path subtype.\r |
959ccb23 | 1074 | \r |
f1004231 | 1075 | ///\r |
9319d2c2 | 1076 | /// File Path Media Device Path SubType\r |
f1004231 | 1077 | ///\r |
2f88bd3a | 1078 | #define MEDIA_FILEPATH_DP 0x04\r |
959ccb23 | 1079 | typedef struct {\r |
2f88bd3a | 1080 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 1081 | ///\r |
fbf926ad | 1082 | /// A NULL-terminated Path string including directory and file names.\r |
f1004231 | 1083 | ///\r |
2f88bd3a | 1084 | CHAR16 PathName[1];\r |
959ccb23 | 1085 | } FILEPATH_DEVICE_PATH;\r |
1086 | \r | |
07636730 | 1087 | #define SIZE_OF_FILEPATH_DEVICE_PATH OFFSET_OF(FILEPATH_DEVICE_PATH,PathName)\r |
959ccb23 | 1088 | \r |
9319d2c2 | 1089 | ///\r |
af2dc6a7 | 1090 | /// Media Protocol Device Path SubType.\r |
9319d2c2 | 1091 | ///\r |
2f88bd3a | 1092 | #define MEDIA_PROTOCOL_DP 0x05\r |
9319d2c2 | 1093 | \r |
f1004231 | 1094 | ///\r |
9095d37b LG |
1095 | /// The Media Protocol Device Path is used to denote the protocol that is being\r |
1096 | /// used in a device path at the location of the path specified.\r | |
f1004231 LG |
1097 | /// Many protocols are inherent to the style of device path.\r |
1098 | ///\r | |
959ccb23 | 1099 | typedef struct {\r |
2f88bd3a | 1100 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
1101 | ///\r |
1102 | /// The ID of the protocol.\r | |
1103 | ///\r | |
2f88bd3a | 1104 | EFI_GUID Protocol;\r |
959ccb23 | 1105 | } MEDIA_PROTOCOL_DEVICE_PATH;\r |
1106 | \r | |
f1004231 | 1107 | ///\r |
960212a3 | 1108 | /// PIWG Firmware File SubType.\r |
f1004231 | 1109 | ///\r |
2f88bd3a | 1110 | #define MEDIA_PIWG_FW_FILE_DP 0x06\r |
9319d2c2 LG |
1111 | \r |
1112 | ///\r | |
56bed2f4 | 1113 | /// This device path is used by systems implementing the UEFI PI Specification 1.0 to describe a firmware file.\r |
9319d2c2 | 1114 | ///\r |
146332ae | 1115 | typedef struct {\r |
2f88bd3a | 1116 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 1117 | ///\r |
56bed2f4 | 1118 | /// Firmware file name\r |
f1004231 | 1119 | ///\r |
2f88bd3a | 1120 | EFI_GUID FvFileName;\r |
56bed2f4 | 1121 | } MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;\r |
959ccb23 | 1122 | \r |
f1004231 | 1123 | ///\r |
af2dc6a7 | 1124 | /// PIWG Firmware Volume Device Path SubType.\r |
f1004231 | 1125 | ///\r |
2f88bd3a | 1126 | #define MEDIA_PIWG_FW_VOL_DP 0x07\r |
9319d2c2 LG |
1127 | \r |
1128 | ///\r | |
56bed2f4 | 1129 | /// This device path is used by systems implementing the UEFI PI Specification 1.0 to describe a firmware volume.\r |
9319d2c2 | 1130 | ///\r |
146332ae | 1131 | typedef struct {\r |
2f88bd3a | 1132 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 | 1133 | ///\r |
56bed2f4 | 1134 | /// Firmware volume name.\r |
f1004231 | 1135 | ///\r |
2f88bd3a | 1136 | EFI_GUID FvName;\r |
56bed2f4 | 1137 | } MEDIA_FW_VOL_DEVICE_PATH;\r |
959ccb23 | 1138 | \r |
deb7f094 | 1139 | ///\r |
af2dc6a7 | 1140 | /// Media relative offset range device path.\r |
deb7f094 | 1141 | ///\r |
2f88bd3a | 1142 | #define MEDIA_RELATIVE_OFFSET_RANGE_DP 0x08\r |
deb7f094 | 1143 | \r |
1144 | ///\r | |
1145 | /// Used to describe the offset range of media relative.\r | |
1146 | ///\r | |
1147 | typedef struct {\r | |
2f88bd3a MK |
1148 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
1149 | UINT32 Reserved;\r | |
1150 | UINT64 StartingOffset;\r | |
1151 | UINT64 EndingOffset;\r | |
deb7f094 | 1152 | } MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH;\r |
1153 | \r | |
6a46c1a2 FT |
1154 | ///\r |
1155 | /// This GUID defines a RAM Disk supporting a raw disk format in volatile memory.\r | |
1156 | ///\r | |
2f88bd3a | 1157 | #define EFI_VIRTUAL_DISK_GUID EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_VOLATILE\r |
6a46c1a2 | 1158 | \r |
2f88bd3a | 1159 | extern EFI_GUID gEfiVirtualDiskGuid;\r |
6a46c1a2 FT |
1160 | \r |
1161 | ///\r | |
1162 | /// This GUID defines a RAM Disk supporting an ISO image in volatile memory.\r | |
1163 | ///\r | |
2f88bd3a | 1164 | #define EFI_VIRTUAL_CD_GUID EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_VOLATILE\r |
6a46c1a2 | 1165 | \r |
2f88bd3a | 1166 | extern EFI_GUID gEfiVirtualCdGuid;\r |
6a46c1a2 FT |
1167 | \r |
1168 | ///\r | |
1169 | /// This GUID defines a RAM Disk supporting a raw disk format in persistent memory.\r | |
1170 | ///\r | |
2f88bd3a | 1171 | #define EFI_PERSISTENT_VIRTUAL_DISK_GUID EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_DISK_REGION_PERSISTENT\r |
6a46c1a2 | 1172 | \r |
2f88bd3a | 1173 | extern EFI_GUID gEfiPersistentVirtualDiskGuid;\r |
6a46c1a2 FT |
1174 | \r |
1175 | ///\r | |
1176 | /// This GUID defines a RAM Disk supporting an ISO image in persistent memory.\r | |
1177 | ///\r | |
2f88bd3a | 1178 | #define EFI_PERSISTENT_VIRTUAL_CD_GUID EFI_ACPI_6_0_NFIT_GUID_RAM_DISK_SUPPORTING_VIRTUAL_CD_REGION_PERSISTENT\r |
6a46c1a2 | 1179 | \r |
2f88bd3a | 1180 | extern EFI_GUID gEfiPersistentVirtualCdGuid;\r |
6a46c1a2 FT |
1181 | \r |
1182 | ///\r | |
1183 | /// Media ram disk device path.\r | |
1184 | ///\r | |
2f88bd3a | 1185 | #define MEDIA_RAM_DISK_DP 0x09\r |
6a46c1a2 FT |
1186 | \r |
1187 | ///\r | |
1188 | /// Used to describe the ram disk device path.\r | |
1189 | ///\r | |
1190 | typedef struct {\r | |
2f88bd3a | 1191 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
6a46c1a2 FT |
1192 | ///\r |
1193 | /// Starting Memory Address.\r | |
1194 | ///\r | |
2f88bd3a | 1195 | UINT32 StartingAddr[2];\r |
6a46c1a2 FT |
1196 | ///\r |
1197 | /// Ending Memory Address.\r | |
1198 | ///\r | |
2f88bd3a | 1199 | UINT32 EndingAddr[2];\r |
6a46c1a2 FT |
1200 | ///\r |
1201 | /// GUID that defines the type of the RAM Disk.\r | |
1202 | ///\r | |
2f88bd3a | 1203 | EFI_GUID TypeGuid;\r |
6a46c1a2 FT |
1204 | ///\r |
1205 | /// RAM Diskinstance number, if supported. The default value is zero.\r | |
1206 | ///\r | |
2f88bd3a | 1207 | UINT16 Instance;\r |
6a46c1a2 FT |
1208 | } MEDIA_RAM_DISK_DEVICE_PATH;\r |
1209 | \r | |
f1004231 | 1210 | ///\r |
af2dc6a7 | 1211 | /// BIOS Boot Specification Device Path.\r |
f1004231 | 1212 | ///\r |
2f88bd3a | 1213 | #define BBS_DEVICE_PATH 0x05\r |
9319d2c2 LG |
1214 | \r |
1215 | ///\r | |
af2dc6a7 | 1216 | /// BIOS Boot Specification Device Path SubType.\r |
9319d2c2 | 1217 | ///\r |
2f88bd3a | 1218 | #define BBS_BBS_DP 0x01\r |
9319d2c2 LG |
1219 | \r |
1220 | ///\r | |
1221 | /// This Device Path is used to describe the booting of non-EFI-aware operating systems.\r | |
1222 | ///\r | |
959ccb23 | 1223 | typedef struct {\r |
2f88bd3a | 1224 | EFI_DEVICE_PATH_PROTOCOL Header;\r |
f1004231 LG |
1225 | ///\r |
1226 | /// Device Type as defined by the BIOS Boot Specification.\r | |
1227 | ///\r | |
2f88bd3a | 1228 | UINT16 DeviceType;\r |
f1004231 | 1229 | ///\r |
af2dc6a7 | 1230 | /// Status Flags as defined by the BIOS Boot Specification.\r |
f1004231 | 1231 | ///\r |
2f88bd3a | 1232 | UINT16 StatusFlag;\r |
f1004231 | 1233 | ///\r |
4f077902 | 1234 | /// Null-terminated ASCII string that describes the boot device to a user.\r |
f1004231 | 1235 | ///\r |
2f88bd3a | 1236 | CHAR8 String[1];\r |
959ccb23 | 1237 | } BBS_BBS_DEVICE_PATH;\r |
1238 | \r | |
1239 | //\r | |
1240 | // DeviceType definitions - from BBS specification\r | |
1241 | //\r | |
2f88bd3a MK |
1242 | #define BBS_TYPE_FLOPPY 0x01\r |
1243 | #define BBS_TYPE_HARDDRIVE 0x02\r | |
1244 | #define BBS_TYPE_CDROM 0x03\r | |
1245 | #define BBS_TYPE_PCMCIA 0x04\r | |
1246 | #define BBS_TYPE_USB 0x05\r | |
1247 | #define BBS_TYPE_EMBEDDED_NETWORK 0x06\r | |
1248 | #define BBS_TYPE_BEV 0x80\r | |
1249 | #define BBS_TYPE_UNKNOWN 0xFF\r | |
959ccb23 | 1250 | \r |
99e8ed21 | 1251 | ///\r |
af2dc6a7 | 1252 | /// Union of all possible Device Paths and pointers to Device Paths.\r |
99e8ed21 | 1253 | ///\r |
959ccb23 | 1254 | typedef union {\r |
960212a3 | 1255 | EFI_DEVICE_PATH_PROTOCOL DevPath;\r |
1256 | PCI_DEVICE_PATH Pci;\r | |
1257 | PCCARD_DEVICE_PATH PcCard;\r | |
1258 | MEMMAP_DEVICE_PATH MemMap;\r | |
1259 | VENDOR_DEVICE_PATH Vendor;\r | |
1260 | \r | |
1261 | CONTROLLER_DEVICE_PATH Controller;\r | |
624f017e | 1262 | BMC_DEVICE_PATH Bmc;\r |
960212a3 | 1263 | ACPI_HID_DEVICE_PATH Acpi;\r |
1264 | ACPI_EXTENDED_HID_DEVICE_PATH ExtendedAcpi;\r | |
1265 | ACPI_ADR_DEVICE_PATH AcpiAdr;\r | |
1266 | \r | |
1267 | ATAPI_DEVICE_PATH Atapi;\r | |
1268 | SCSI_DEVICE_PATH Scsi;\r | |
1269 | ISCSI_DEVICE_PATH Iscsi;\r | |
1270 | FIBRECHANNEL_DEVICE_PATH FibreChannel;\r | |
09e19629 | 1271 | FIBRECHANNELEX_DEVICE_PATH FibreChannelEx;\r |
960212a3 | 1272 | \r |
1273 | F1394_DEVICE_PATH F1394;\r | |
1274 | USB_DEVICE_PATH Usb;\r | |
1275 | SATA_DEVICE_PATH Sata;\r | |
1276 | USB_CLASS_DEVICE_PATH UsbClass;\r | |
1277 | USB_WWID_DEVICE_PATH UsbWwid;\r | |
1278 | DEVICE_LOGICAL_UNIT_DEVICE_PATH LogicUnit;\r | |
1279 | I2O_DEVICE_PATH I2O;\r | |
1280 | MAC_ADDR_DEVICE_PATH MacAddr;\r | |
1281 | IPv4_DEVICE_PATH Ipv4;\r | |
1282 | IPv6_DEVICE_PATH Ipv6;\r | |
1283 | VLAN_DEVICE_PATH Vlan;\r | |
1284 | INFINIBAND_DEVICE_PATH InfiniBand;\r | |
1285 | UART_DEVICE_PATH Uart;\r | |
1286 | UART_FLOW_CONTROL_DEVICE_PATH UartFlowControl;\r | |
1287 | SAS_DEVICE_PATH Sas;\r | |
501793fa | 1288 | SASEX_DEVICE_PATH SasEx;\r |
17625930 | 1289 | NVME_NAMESPACE_DEVICE_PATH NvmeNamespace;\r |
9095d37b | 1290 | DNS_DEVICE_PATH Dns;\r |
4128acd9 | 1291 | URI_DEVICE_PATH Uri;\r |
362c355c | 1292 | BLUETOOTH_DEVICE_PATH Bluetooth;\r |
3bafd562 | 1293 | WIFI_DEVICE_PATH WiFi;\r |
52306166 | 1294 | UFS_DEVICE_PATH Ufs;\r |
ab8686b8 | 1295 | SD_DEVICE_PATH Sd;\r |
5c67fb2f | 1296 | EMMC_DEVICE_PATH Emmc;\r |
960212a3 | 1297 | HARDDRIVE_DEVICE_PATH HardDrive;\r |
1298 | CDROM_DEVICE_PATH CD;\r | |
1299 | \r | |
1300 | FILEPATH_DEVICE_PATH FilePath;\r | |
1301 | MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol;\r | |
1302 | \r | |
1303 | MEDIA_FW_VOL_DEVICE_PATH FirmwareVolume;\r | |
1304 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FirmwareFile;\r | |
1305 | MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH Offset;\r | |
6a46c1a2 | 1306 | MEDIA_RAM_DISK_DEVICE_PATH RamDisk;\r |
960212a3 | 1307 | BBS_BBS_DEVICE_PATH Bbs;\r |
959ccb23 | 1308 | } EFI_DEV_PATH;\r |
1309 | \r | |
959ccb23 | 1310 | typedef union {\r |
960212a3 | 1311 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r |
1312 | PCI_DEVICE_PATH *Pci;\r | |
1313 | PCCARD_DEVICE_PATH *PcCard;\r | |
1314 | MEMMAP_DEVICE_PATH *MemMap;\r | |
1315 | VENDOR_DEVICE_PATH *Vendor;\r | |
1316 | \r | |
1317 | CONTROLLER_DEVICE_PATH *Controller;\r | |
624f017e | 1318 | BMC_DEVICE_PATH *Bmc;\r |
960212a3 | 1319 | ACPI_HID_DEVICE_PATH *Acpi;\r |
1320 | ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;\r | |
1321 | ACPI_ADR_DEVICE_PATH *AcpiAdr;\r | |
1322 | \r | |
1323 | ATAPI_DEVICE_PATH *Atapi;\r | |
1324 | SCSI_DEVICE_PATH *Scsi;\r | |
1325 | ISCSI_DEVICE_PATH *Iscsi;\r | |
1326 | FIBRECHANNEL_DEVICE_PATH *FibreChannel;\r | |
09e19629 | 1327 | FIBRECHANNELEX_DEVICE_PATH *FibreChannelEx;\r |
960212a3 | 1328 | \r |
1329 | F1394_DEVICE_PATH *F1394;\r | |
1330 | USB_DEVICE_PATH *Usb;\r | |
1331 | SATA_DEVICE_PATH *Sata;\r | |
1332 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
1333 | USB_WWID_DEVICE_PATH *UsbWwid;\r | |
1334 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicUnit;\r | |
1335 | I2O_DEVICE_PATH *I2O;\r | |
1336 | MAC_ADDR_DEVICE_PATH *MacAddr;\r | |
1337 | IPv4_DEVICE_PATH *Ipv4;\r | |
1338 | IPv6_DEVICE_PATH *Ipv6;\r | |
1339 | VLAN_DEVICE_PATH *Vlan;\r | |
1340 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
1341 | UART_DEVICE_PATH *Uart;\r | |
1342 | UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r | |
1343 | SAS_DEVICE_PATH *Sas;\r | |
501793fa | 1344 | SASEX_DEVICE_PATH *SasEx;\r |
17625930 | 1345 | NVME_NAMESPACE_DEVICE_PATH *NvmeNamespace;\r |
ecbabb7f | 1346 | DNS_DEVICE_PATH *Dns;\r |
4128acd9 | 1347 | URI_DEVICE_PATH *Uri;\r |
362c355c | 1348 | BLUETOOTH_DEVICE_PATH *Bluetooth;\r |
3bafd562 | 1349 | WIFI_DEVICE_PATH *WiFi;\r |
52306166 | 1350 | UFS_DEVICE_PATH *Ufs;\r |
ab8686b8 | 1351 | SD_DEVICE_PATH *Sd;\r |
5c67fb2f | 1352 | EMMC_DEVICE_PATH *Emmc;\r |
960212a3 | 1353 | HARDDRIVE_DEVICE_PATH *HardDrive;\r |
1354 | CDROM_DEVICE_PATH *CD;\r | |
1355 | \r | |
1356 | FILEPATH_DEVICE_PATH *FilePath;\r | |
1357 | MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol;\r | |
1358 | \r | |
1359 | MEDIA_FW_VOL_DEVICE_PATH *FirmwareVolume;\r | |
1360 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FirmwareFile;\r | |
1361 | MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;\r | |
6a46c1a2 | 1362 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r |
960212a3 | 1363 | BBS_BBS_DEVICE_PATH *Bbs;\r |
1364 | UINT8 *Raw;\r | |
959ccb23 | 1365 | } EFI_DEV_PATH_PTR;\r |
1366 | \r | |
1367 | #pragma pack()\r | |
9095d37b | 1368 | \r |
2f88bd3a MK |
1369 | #define END_DEVICE_PATH_TYPE 0x7f\r |
1370 | #define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xFF\r | |
1371 | #define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01\r | |
d1f95000 | 1372 | \r |
2f88bd3a | 1373 | extern EFI_GUID gEfiDevicePathProtocolGuid;\r |
959ccb23 | 1374 | \r |
1375 | #endif\r |