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3eb9473e | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2004 - 2007, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | EfiDevicePath.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | EFI Device Path definitions\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #ifndef _EFI_DEVICE_PATH_H\r | |
23 | #define _EFI_DEVICE_PATH_H\r | |
24 | \r | |
25 | \r | |
26 | \r | |
27 | #pragma pack(1)\r | |
28 | \r | |
29 | \r | |
30 | //\r | |
31 | // Device Path defines and macros\r | |
32 | //\r | |
33 | #define EFI_DP_TYPE_MASK 0x7F\r | |
34 | #define EFI_DP_TYPE_UNPACKED 0x80\r | |
35 | #define END_DEVICE_PATH_TYPE 0x7f\r | |
36 | #define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff\r | |
37 | #define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01\r | |
38 | #define END_DEVICE_PATH_LENGTH (sizeof(EFI_DEVICE_PATH_PROTOCOL))\r | |
39 | \r | |
40 | #define DP_IS_END_TYPE(a)\r | |
41 | #define DP_IS_END_SUBTYPE(a) ( ((a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )\r | |
42 | \r | |
43 | #define DevicePathType(a) ( ((a)->Type) & EFI_DP_TYPE_MASK )\r | |
44 | #define DevicePathSubType(a) ( (a)->SubType )\r | |
45 | #define DevicePathNodeLength(a) ( ((a)->Length[0]) | ((a)->Length[1] << 8) )\r | |
46 | #define NextDevicePathNode(a) ( (EFI_DEVICE_PATH_PROTOCOL *) ( ((UINT8 *) (a)) + DevicePathNodeLength(a)))\r | |
47 | #define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE )\r | |
48 | #define IsDevicePathEndSubType(a) ( (a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )\r | |
49 | #define IsDevicePathEnd(a) ( IsDevicePathEndType(a) && IsDevicePathEndSubType(a) )\r | |
50 | #define IsDevicePathUnpacked(a) ( (a)->Type & EFI_DP_TYPE_UNPACKED )\r | |
51 | \r | |
52 | \r | |
53 | #define SetDevicePathNodeLength(a,l) { \\r | |
54 | (a)->Length[0] = (UINT8) (l); \\r | |
55 | (a)->Length[1] = (UINT8) ((l) >> 8); \\r | |
56 | }\r | |
57 | \r | |
58 | #define SetDevicePathEndNode(a) { \\r | |
59 | (a)->Type = END_DEVICE_PATH_TYPE; \\r | |
60 | (a)->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE; \\r | |
61 | (a)->Length[0] = sizeof(EFI_DEVICE_PATH_PROTOCOL); \\r | |
62 | (a)->Length[1] = 0; \\r | |
63 | }\r | |
64 | \r | |
65 | //\r | |
66 | // Hardware Device Paths\r | |
67 | //\r | |
68 | #define HARDWARE_DEVICE_PATH 0x01\r | |
69 | \r | |
70 | #define HW_PCI_DP 0x01\r | |
71 | typedef struct {\r | |
72 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
73 | UINT8 Function;\r | |
74 | UINT8 Device;\r | |
75 | } PCI_DEVICE_PATH;\r | |
76 | \r | |
77 | #define HW_PCCARD_DP 0x02\r | |
78 | typedef struct {\r | |
79 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
80 | UINT8 FunctionNumber;\r | |
81 | } PCCARD_DEVICE_PATH;\r | |
82 | \r | |
83 | #define HW_MEMMAP_DP 0x03\r | |
84 | typedef struct {\r | |
85 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
86 | UINT32 MemoryType;\r | |
87 | EFI_PHYSICAL_ADDRESS StartingAddress;\r | |
88 | EFI_PHYSICAL_ADDRESS EndingAddress;\r | |
89 | } MEMMAP_DEVICE_PATH;\r | |
90 | \r | |
91 | #define HW_VENDOR_DP 0x04\r | |
92 | typedef struct {\r | |
93 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
94 | EFI_GUID Guid;\r | |
95 | } VENDOR_DEVICE_PATH;\r | |
96 | \r | |
97 | #define HW_CONTROLLER_DP 0x05\r | |
98 | typedef struct {\r | |
99 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
100 | UINT32 Controller;\r | |
101 | } CONTROLLER_DEVICE_PATH;\r | |
102 | \r | |
103 | //\r | |
104 | // ACPI Device Paths\r | |
105 | //\r | |
106 | #define ACPI_DEVICE_PATH 0x02\r | |
107 | \r | |
108 | #define ACPI_DP 0x01\r | |
109 | typedef struct {\r | |
110 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
111 | UINT32 HID;\r | |
112 | UINT32 UID;\r | |
113 | } ACPI_HID_DEVICE_PATH;\r | |
114 | \r | |
115 | #define ACPI_EXTENDED_DP 0x02\r | |
116 | typedef struct {\r | |
117 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
118 | UINT32 HID;\r | |
119 | UINT32 UID;\r | |
120 | UINT32 CID;\r | |
121 | //\r | |
122 | // Optional variable length _HIDSTR\r | |
123 | // Optional variable length _UIDSTR\r | |
124 | //\r | |
125 | } ACPI_EXTENDED_HID_DEVICE_PATH;\r | |
126 | \r | |
127 | #define ACPI_ADR_DP 0x03\r | |
128 | \r | |
129 | typedef struct {\r | |
130 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
131 | UINT32 ADR;\r | |
132 | } ACPI_ADR_DEVICE_PATH;\r | |
133 | \r | |
134 | #define ACPI_ADR_DISPLAY_TYPE_OTHER 0\r | |
135 | #define ACPI_ADR_DISPLAY_TYPE_VGA 1\r | |
136 | #define ACPI_ADR_DISPLAY_TYPE_TV 2\r | |
137 | #define ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL 3\r | |
138 | #define ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL 4\r | |
139 | \r | |
140 | #define ACPI_DISPLAY_ADR(_DeviceIdScheme, _HeadId, _NonVgaOutput, _BiosCanDetect, _VendorInfo, _Type, _Port, _Index) \\r | |
141 | ((UINT32) ( (((_DeviceIdScheme) & 0x1) << 31) | \\r | |
142 | (((_HeadId) & 0x7) << 18) | \\r | |
143 | (((_NonVgaOutput) & 0x1) << 17) | \\r | |
144 | (((_BiosCanDetect) & 0x1) << 16) | \\r | |
145 | (((_VendorInfo) & 0xf) << 12) | \\r | |
146 | (((_Type) & 0xf) << 8) | \\r | |
147 | (((_Port) & 0xf) << 4) | \\r | |
148 | ((_Index) & 0xf) ))\r | |
149 | \r | |
150 | // \r | |
151 | // EISA ID Macro\r | |
152 | // EISA ID Definition 32-bits\r | |
153 | // bits[15:0] - three character compressed ASCII EISA ID.\r | |
154 | // bits[31:16] - binary number\r | |
155 | // Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z'\r | |
156 | //\r | |
157 | #define PNP_EISA_ID_CONST 0x41d0 \r | |
158 | #define EISA_ID(_Name, _Num) ((UINT32) ((_Name) | (_Num) << 16)) \r | |
159 | #define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r | |
160 | #define EFI_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))\r | |
161 | \r | |
162 | #define PNP_EISA_ID_MASK 0xffff\r | |
163 | #define EISA_ID_TO_NUM(_Id) ((_Id) >> 16)\r | |
164 | \r | |
165 | //\r | |
166 | // Messaging Device Paths\r | |
167 | //\r | |
168 | #define MESSAGING_DEVICE_PATH 0x03\r | |
169 | \r | |
170 | #define MSG_ATAPI_DP 0x01\r | |
171 | typedef struct {\r | |
172 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
173 | UINT8 PrimarySecondary;\r | |
174 | UINT8 SlaveMaster;\r | |
175 | UINT16 Lun;\r | |
176 | } ATAPI_DEVICE_PATH;\r | |
177 | \r | |
178 | #define MSG_SCSI_DP 0x02\r | |
179 | typedef struct {\r | |
180 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
181 | UINT16 Pun;\r | |
182 | UINT16 Lun;\r | |
183 | } SCSI_DEVICE_PATH;\r | |
184 | \r | |
185 | #define MSG_FIBRECHANNEL_DP 0x03\r | |
186 | typedef struct {\r | |
187 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
188 | UINT32 Reserved;\r | |
189 | UINT64 WWN;\r | |
190 | UINT64 Lun;\r | |
191 | } FIBRECHANNEL_DEVICE_PATH;\r | |
192 | \r | |
193 | #define MSG_1394_DP 0x04\r | |
194 | typedef struct {\r | |
195 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
196 | UINT32 Reserved;\r | |
197 | UINT64 Guid;\r | |
198 | } F1394_DEVICE_PATH;\r | |
199 | \r | |
200 | #define MSG_USB_DP 0x05\r | |
201 | typedef struct {\r | |
202 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
203 | UINT8 ParentPortNumber;\r | |
204 | UINT8 InterfaceNumber;\r | |
205 | } USB_DEVICE_PATH;\r | |
206 | \r | |
207 | #define MSG_USB_CLASS_DP 0x0f\r | |
208 | typedef struct {\r | |
209 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
210 | UINT16 VendorId;\r | |
211 | UINT16 ProductId;\r | |
212 | UINT8 DeviceClass;\r | |
213 | UINT8 DeviceSubClass;\r | |
214 | UINT8 DeviceProtocol;\r | |
215 | } USB_CLASS_DEVICE_PATH;\r | |
216 | \r | |
217 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r | |
218 | #define MSG_USB_WWID_DP 0x10\r | |
219 | typedef struct {\r | |
220 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
221 | UINT16 InterfaceNumber;\r | |
222 | UINT16 VendorId;\r | |
223 | UINT16 ProductId;\r | |
224 | //\r | |
225 | // CHAR16 SerialNumber[];\r | |
226 | //\r | |
227 | } USB_WWID_DEVICE_PATH;\r | |
228 | \r | |
229 | #define MSG_DEVICE_LOGICAL_UNIT_DP 0x11\r | |
230 | typedef struct {\r | |
231 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
232 | UINT8 Lun;\r | |
233 | } DEVICE_LOGICAL_UNIT_DEVICE_PATH;\r | |
234 | #endif\r | |
235 | \r | |
236 | #define MSG_SATA_DP 0x12\r | |
237 | typedef struct {\r | |
238 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
239 | UINT16 HBAPortNumber;\r | |
240 | UINT16 PortMultiplierPortNumber;\r | |
241 | UINT16 Lun;\r | |
242 | } SATA_DEVICE_PATH;\r | |
243 | \r | |
244 | #define MSG_I2O_DP 0x06\r | |
245 | typedef struct {\r | |
246 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
247 | UINT32 Tid;\r | |
248 | } I2O_DEVICE_PATH;\r | |
249 | \r | |
250 | #define MSG_MAC_ADDR_DP 0x0b\r | |
251 | typedef struct {\r | |
252 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
253 | EFI_MAC_ADDRESS MacAddress;\r | |
254 | UINT8 IfType;\r | |
255 | } MAC_ADDR_DEVICE_PATH;\r | |
256 | \r | |
257 | #define MSG_IPv4_DP 0x0c\r | |
258 | typedef struct {\r | |
259 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
260 | EFI_IPv4_ADDRESS LocalIpAddress;\r | |
261 | EFI_IPv4_ADDRESS RemoteIpAddress;\r | |
262 | UINT16 LocalPort;\r | |
263 | UINT16 RemotePort;\r | |
264 | UINT16 Protocol;\r | |
265 | BOOLEAN StaticIpAddress;\r | |
266 | } IPv4_DEVICE_PATH;\r | |
267 | \r | |
268 | #define MSG_IPv6_DP 0x0d\r | |
269 | typedef struct {\r | |
270 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
271 | EFI_IPv6_ADDRESS LocalIpAddress;\r | |
272 | EFI_IPv6_ADDRESS RemoteIpAddress;\r | |
273 | UINT16 LocalPort;\r | |
274 | UINT16 RemotePort;\r | |
275 | UINT16 Protocol;\r | |
276 | BOOLEAN StaticIpAddress;\r | |
277 | } IPv6_DEVICE_PATH;\r | |
278 | \r | |
279 | #define MSG_INFINIBAND_DP 0x09\r | |
280 | typedef struct {\r | |
281 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
282 | UINT32 ResourceFlags;\r | |
283 | UINT8 PortGid[16];\r | |
284 | UINT64 ServiceId;\r | |
285 | UINT64 TargetPortId;\r | |
286 | UINT64 DeviceId;\r | |
287 | } INFINIBAND_DEVICE_PATH;\r | |
288 | \r | |
289 | #define INFINIBAND_RESOURCE_FLAG_IOC_SERVICE 0x01\r | |
290 | #define INFINIBAND_RESOURCE_FLAG_EXTENDED_BOOT_ENVIRONMENT 0x02\r | |
291 | #define INFINIBAND_RESOURCE_FLAG_CONSOLE_PROTOCOL 0x04\r | |
292 | #define INFINIBAND_RESOURCE_FLAG_STORAGE_PROTOCOL 0x08\r | |
293 | #define INFINIBAND_RESOURCE_FLAG_NETWORK_PROTOCOL 0x10\r | |
294 | \r | |
295 | #define MSG_UART_DP 0x0e\r | |
296 | typedef struct {\r | |
297 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
298 | UINT32 Reserved;\r | |
299 | UINT64 BaudRate;\r | |
300 | UINT8 DataBits;\r | |
301 | UINT8 Parity;\r | |
302 | UINT8 StopBits;\r | |
303 | } UART_DEVICE_PATH;\r | |
304 | \r | |
305 | //\r | |
306 | // Use VENDOR_DEVICE_PATH struct\r | |
307 | //\r | |
308 | #define MSG_VENDOR_DP 0x0a\r | |
309 | \r | |
310 | #define DEVICE_PATH_MESSAGING_PC_ANSI \\r | |
311 | { 0xe0c14753, 0xf9be, 0x11d2, 0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }\r | |
312 | \r | |
313 | #define DEVICE_PATH_MESSAGING_VT_100 \\r | |
314 | { 0xdfa66065, 0xb419, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }\r | |
315 | \r | |
316 | #define DEVICE_PATH_MESSAGING_VT_100_PLUS \\r | |
317 | { 0x7baec70b, 0x57e0, 0x4c76, 0x8e, 0x87, 0x2f, 0x9e, 0x28, 0x08, 0x83, 0x43 }\r | |
318 | \r | |
319 | #define DEVICE_PATH_MESSAGING_VT_UTF8 \\r | |
320 | { 0xad15a0d6, 0x8bec, 0x4acf, 0xa0, 0x73, 0xd0, 0x1d, 0xe7, 0x7e, 0x2d, 0x88 }\r | |
321 | \r | |
322 | #define DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL \\r | |
323 | { 0x37499a9d, 0x542f, 0x4c89, 0xa0, 0x26, 0x35, 0xda, 0x14, 0x20, 0x94, 0xe4 }\r | |
324 | \r | |
325 | typedef struct {\r | |
326 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
327 | EFI_GUID Guid;\r | |
328 | UINT32 FlowControlMap;\r | |
329 | } UART_FLOW_CONTROL_DEVICE_PATH;\r | |
330 | \r | |
331 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r | |
332 | \r | |
333 | #define DEVICE_PATH_MESSAGING_SAS \\r | |
334 | { 0xd487ddb4, 0x008b, 0x11d9, 0xaf, 0xdc, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d }\r | |
335 | \r | |
336 | typedef struct {\r | |
337 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
338 | EFI_GUID Guid;\r | |
339 | UINT32 Reserved;\r | |
340 | UINT64 SasAddress;\r | |
341 | UINT64 Lun;\r | |
342 | UINT16 DeviceTopology;\r | |
343 | UINT16 RelativeTargetPort;\r | |
344 | } SAS_DEVICE_PATH;\r | |
345 | \r | |
2c40a813 | 346 | #endif\r |
347 | \r | |
3eb9473e | 348 | #define MSG_ISCSI_DP 0x13\r |
349 | typedef struct {\r | |
350 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
351 | UINT16 NetworkProtocol;\r | |
352 | UINT16 LoginOption;\r | |
353 | UINT64 Lun;\r | |
354 | UINT16 TargetPortalGroupTag;\r | |
355 | // CHAR8 iSCSI Target Name\r | |
356 | } ISCSI_DEVICE_PATH;\r | |
357 | \r | |
358 | #define ISCSI_LOGIN_OPTION_NO_HEADER_DIGEST 0x0000\r | |
359 | #define ISCSI_LOGIN_OPTION_HEADER_DIGEST_USING_CRC32C 0x0002\r | |
360 | #define ISCSI_LOGIN_OPTION_NO_DATA_DIGEST 0x0000\r | |
361 | #define ISCSI_LOGIN_OPTION_DATA_DIGEST_USING_CRC32C 0x0008\r | |
362 | #define ISCSI_LOGIN_OPTION_AUTHMETHOD_CHAP 0x0000\r | |
363 | #define ISCSI_LOGIN_OPTION_AUTHMETHOD_NON 0x1000\r | |
364 | #define ISCSI_LOGIN_OPTION_CHAP_BI 0x0000\r | |
365 | #define ISCSI_LOGIN_OPTION_CHAP_UNI 0x2000\r | |
366 | \r | |
3eb9473e | 367 | //\r |
368 | // Media Device Path\r | |
369 | //\r | |
370 | #define MEDIA_DEVICE_PATH 0x04\r | |
371 | \r | |
372 | #define MEDIA_HARDDRIVE_DP 0x01\r | |
373 | typedef struct {\r | |
374 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
375 | UINT32 PartitionNumber;\r | |
376 | UINT64 PartitionStart;\r | |
377 | UINT64 PartitionSize;\r | |
378 | UINT8 Signature[16];\r | |
379 | UINT8 MBRType;\r | |
380 | UINT8 SignatureType;\r | |
381 | } HARDDRIVE_DEVICE_PATH;\r | |
382 | \r | |
383 | #define MBR_TYPE_PCAT 0x01\r | |
384 | #define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02\r | |
385 | \r | |
386 | #define SIGNATURE_TYPE_MBR 0x01\r | |
387 | #define SIGNATURE_TYPE_GUID 0x02\r | |
388 | \r | |
389 | #define MEDIA_CDROM_DP 0x02\r | |
390 | typedef struct {\r | |
391 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
392 | UINT32 BootEntry;\r | |
393 | UINT64 PartitionStart;\r | |
394 | UINT64 PartitionSize;\r | |
395 | } CDROM_DEVICE_PATH;\r | |
396 | \r | |
397 | //\r | |
398 | // Use VENDOR_DEVICE_PATH struct\r | |
399 | //\r | |
400 | #define MEDIA_VENDOR_DP 0x03\r | |
401 | \r | |
402 | #define MEDIA_FILEPATH_DP 0x04\r | |
403 | typedef struct {\r | |
404 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
405 | CHAR16 PathName[1];\r | |
406 | } FILEPATH_DEVICE_PATH;\r | |
407 | \r | |
408 | #define SIZE_OF_FILEPATH_DEVICE_PATH EFI_FIELD_OFFSET(FILEPATH_DEVICE_PATH,PathName)\r | |
409 | \r | |
410 | #define MEDIA_PROTOCOL_DP 0x05\r | |
411 | typedef struct {\r | |
412 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
413 | EFI_GUID Protocol;\r | |
414 | } MEDIA_PROTOCOL_DEVICE_PATH;\r | |
415 | \r | |
416 | #if (EFI_SPECIFICATION_VERSION >= 0x0002000A)\r | |
417 | \r | |
12cb2d96 | 418 | #define MEDIA_FV_DP 0x07\r |
3eb9473e | 419 | typedef struct {\r |
420 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
421 | EFI_GUID NameGuid;\r | |
422 | } MEDIA_FW_VOL_DEVICE_PATH;\r | |
423 | \r | |
12cb2d96 | 424 | #define MEDIA_FV_FILEPATH_DP 0x06\r |
3eb9473e | 425 | typedef struct {\r |
426 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
427 | EFI_GUID NameGuid;\r | |
428 | } MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;\r | |
429 | \r | |
430 | #endif\r | |
431 | \r | |
432 | //\r | |
433 | // BBS Device Path\r | |
434 | //\r | |
435 | #define BBS_DEVICE_PATH 0x05\r | |
436 | #define BBS_BBS_DP 0x01\r | |
437 | typedef struct {\r | |
438 | EFI_DEVICE_PATH_PROTOCOL Header;\r | |
439 | UINT16 DeviceType;\r | |
440 | UINT16 StatusFlag;\r | |
441 | CHAR8 String[1];\r | |
442 | } BBS_BBS_DEVICE_PATH;\r | |
443 | \r | |
444 | //\r | |
445 | // DeviceType definitions - from BBS specification\r | |
446 | //\r | |
447 | #define BBS_TYPE_FLOPPY 0x01\r | |
448 | #define BBS_TYPE_HARDDRIVE 0x02\r | |
449 | #define BBS_TYPE_CDROM 0x03\r | |
450 | #define BBS_TYPE_PCMCIA 0x04\r | |
451 | #define BBS_TYPE_USB 0x05\r | |
452 | #define BBS_TYPE_EMBEDDED_NETWORK 0x06\r | |
453 | #define BBS_TYPE_BEV 0x80\r | |
454 | #define BBS_TYPE_UNKNOWN 0xFF\r | |
455 | \r | |
456 | #define UNKNOWN_DEVICE_GUID \\r | |
457 | { 0xcf31fac5, 0xc24e, 0x11d2, 0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b }\r | |
458 | \r | |
459 | typedef struct {\r | |
460 | VENDOR_DEVICE_PATH DevicePath;\r | |
461 | UINT8 LegacyDriveLetter;\r | |
462 | } UNKNOWN_DEVICE_VENDOR_DEVICE_PATH;\r | |
463 | \r | |
464 | \r | |
465 | //\r | |
466 | // Union of all possible Device Paths and pointers to Device Paths\r | |
467 | //\r | |
468 | \r | |
469 | typedef union {\r | |
470 | EFI_DEVICE_PATH_PROTOCOL DevPath;\r | |
471 | PCI_DEVICE_PATH Pci;\r | |
472 | PCCARD_DEVICE_PATH PcCard;\r | |
473 | MEMMAP_DEVICE_PATH MemMap;\r | |
474 | VENDOR_DEVICE_PATH Vendor;\r | |
475 | \r | |
476 | UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor;\r | |
477 | \r | |
478 | CONTROLLER_DEVICE_PATH Controller;\r | |
479 | ACPI_HID_DEVICE_PATH Acpi;\r | |
2c40a813 | 480 | ACPI_EXTENDED_HID_DEVICE_PATH ExtendedAcpi;\r |
3eb9473e | 481 | \r |
482 | ATAPI_DEVICE_PATH Atapi;\r | |
483 | SCSI_DEVICE_PATH Scsi;\r | |
484 | FIBRECHANNEL_DEVICE_PATH FibreChannel;\r | |
485 | SATA_DEVICE_PATH Sata;\r | |
486 | \r | |
487 | F1394_DEVICE_PATH F1394;\r | |
488 | USB_DEVICE_PATH Usb;\r | |
489 | USB_CLASS_DEVICE_PATH UsbClass;\r | |
490 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r | |
491 | USB_WWID_DEVICE_PATH UsbWwid;\r | |
2c40a813 | 492 | DEVICE_LOGICAL_UNIT_DEVICE_PATH LogicUnit;\r |
3eb9473e | 493 | #endif\r |
494 | I2O_DEVICE_PATH I2O;\r | |
495 | MAC_ADDR_DEVICE_PATH MacAddr;\r | |
496 | IPv4_DEVICE_PATH Ipv4;\r | |
497 | IPv6_DEVICE_PATH Ipv6;\r | |
498 | INFINIBAND_DEVICE_PATH InfiniBand;\r | |
499 | UART_DEVICE_PATH Uart;\r | |
500 | UART_FLOW_CONTROL_DEVICE_PATH UartFlowControl;\r | |
501 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r | |
502 | SAS_DEVICE_PATH Sas;\r | |
3eb9473e | 503 | #endif\r |
2c40a813 | 504 | ISCSI_DEVICE_PATH Iscsi;\r |
3eb9473e | 505 | HARDDRIVE_DEVICE_PATH HardDrive;\r |
506 | CDROM_DEVICE_PATH CD;\r | |
507 | \r | |
508 | FILEPATH_DEVICE_PATH FilePath;\r | |
509 | MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol;\r | |
510 | \r | |
2c40a813 | 511 | #if (EFI_SPECIFICATION_VERSION >= 0x0002000A)\r |
512 | MEDIA_FW_VOL_DEVICE_PATH PiwgFirmwareVolume;\r | |
513 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH PiwgFirmwareFile;\r | |
514 | #endif\r | |
515 | \r | |
3eb9473e | 516 | BBS_BBS_DEVICE_PATH Bbs;\r |
517 | } EFI_DEV_PATH;\r | |
518 | \r | |
519 | \r | |
520 | \r | |
521 | typedef union {\r | |
522 | EFI_DEVICE_PATH_PROTOCOL *DevPath;\r | |
523 | PCI_DEVICE_PATH *Pci;\r | |
524 | PCCARD_DEVICE_PATH *PcCard;\r | |
525 | MEMMAP_DEVICE_PATH *MemMap;\r | |
526 | VENDOR_DEVICE_PATH *Vendor;\r | |
527 | \r | |
528 | UNKNOWN_DEVICE_VENDOR_DEVICE_PATH *UnknownVendor;\r | |
529 | \r | |
530 | CONTROLLER_DEVICE_PATH *Controller;\r | |
531 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
532 | ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;\r | |
533 | \r | |
534 | ATAPI_DEVICE_PATH *Atapi;\r | |
535 | SCSI_DEVICE_PATH *Scsi;\r | |
536 | FIBRECHANNEL_DEVICE_PATH *FibreChannel;\r | |
537 | SATA_DEVICE_PATH *Sata;\r | |
538 | \r | |
539 | F1394_DEVICE_PATH *F1394;\r | |
540 | USB_DEVICE_PATH *Usb;\r | |
541 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
2c40a813 | 542 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r |
543 | USB_WWID_DEVICE_PATH *UsbWwid;\r | |
544 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicUnit;\r | |
545 | #endif\r | |
3eb9473e | 546 | I2O_DEVICE_PATH *I2O;\r |
547 | MAC_ADDR_DEVICE_PATH *MacAddr;\r | |
548 | IPv4_DEVICE_PATH *Ipv4;\r | |
549 | IPv6_DEVICE_PATH *Ipv6;\r | |
550 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
551 | UART_DEVICE_PATH *Uart;\r | |
2c40a813 | 552 | UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r |
553 | \r | |
554 | #if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r | |
555 | SAS_DEVICE_PATH *Sas;\r | |
556 | #endif\r | |
557 | ISCSI_DEVICE_PATH *Iscsi;\r | |
3eb9473e | 558 | \r |
559 | HARDDRIVE_DEVICE_PATH *HardDrive;\r | |
560 | CDROM_DEVICE_PATH *CD;\r | |
561 | \r | |
562 | FILEPATH_DEVICE_PATH *FilePath;\r | |
563 | MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol;\r | |
564 | \r | |
2c40a813 | 565 | #if (EFI_SPECIFICATION_VERSION >= 0x0002000A)\r |
566 | MEDIA_FW_VOL_DEVICE_PATH *PiwgFirmwareVolume;\r | |
567 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *PiwgFirmwareFile;\r | |
568 | #endif\r | |
569 | \r | |
3eb9473e | 570 | BBS_BBS_DEVICE_PATH *Bbs;\r |
571 | UINT8 *Raw;\r | |
572 | } EFI_DEV_PATH_PTR;\r | |
573 | \r | |
574 | #pragma pack()\r | |
575 | \r | |
576 | \r | |
577 | #endif\r |