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13d40edd | 1 | /** @file\r |
2 | DevicePathFromText protocol as defined in the UEFI 2.0 specification.\r | |
95276127 | 3 | \r |
e6c80aea | 4 | Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>\r |
e5eed7d3 | 5 | This program and the accompanying materials\r |
13d40edd | 6 | are licensed and made available under the terms and conditions of the BSD License\r |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
95276127 | 9 | \r |
13d40edd | 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
95276127 | 12 | \r |
13d40edd | 13 | **/\r |
95276127 | 14 | \r |
4d0a30a4 | 15 | #include "UefiDevicePathLib.h"\r |
95276127 | 16 | \r |
572f5d8a | 17 | /**\r |
95276127 | 18 | \r |
572f5d8a | 19 | Duplicates a string.\r |
95276127 | 20 | \r |
572f5d8a | 21 | @param Src Source string.\r |
95276127 | 22 | \r |
572f5d8a | 23 | @return The duplicated string.\r |
24 | \r | |
25 | **/\r | |
26 | CHAR16 *\r | |
4d0a30a4 | 27 | UefiDevicePathLibStrDuplicate (\r |
572f5d8a | 28 | IN CONST CHAR16 *Src\r |
29 | )\r | |
95276127 | 30 | {\r |
572f5d8a | 31 | return AllocateCopyPool (StrSize (Src), Src);\r |
32 | }\r | |
95276127 | 33 | \r |
572f5d8a | 34 | /**\r |
95276127 | 35 | \r |
572f5d8a | 36 | Get parameter in a pair of parentheses follow the given node name.\r |
37 | For example, given the "Pci(0,1)" and NodeName "Pci", it returns "0,1".\r | |
95276127 | 38 | \r |
572f5d8a | 39 | @param Str Device Path Text.\r |
40 | @param NodeName Name of the node.\r | |
95276127 | 41 | \r |
572f5d8a | 42 | @return Parameter text for the node.\r |
43 | \r | |
44 | **/\r | |
95276127 | 45 | CHAR16 *\r |
46 | GetParamByNodeName (\r | |
47 | IN CHAR16 *Str,\r | |
48 | IN CHAR16 *NodeName\r | |
49 | )\r | |
95276127 | 50 | {\r |
51 | CHAR16 *ParamStr;\r | |
52 | CHAR16 *StrPointer;\r | |
53 | UINTN NodeNameLength;\r | |
54 | UINTN ParameterLength;\r | |
55 | \r | |
56 | //\r | |
57 | // Check whether the node name matchs\r | |
58 | //\r | |
59 | NodeNameLength = StrLen (NodeName);\r | |
4d0a30a4 | 60 | if (StrnCmp (Str, NodeName, NodeNameLength) != 0) {\r |
95276127 | 61 | return NULL;\r |
62 | }\r | |
63 | \r | |
64 | ParamStr = Str + NodeNameLength;\r | |
65 | if (!IS_LEFT_PARENTH (*ParamStr)) {\r | |
66 | return NULL;\r | |
67 | }\r | |
68 | \r | |
69 | //\r | |
70 | // Skip the found '(' and find first occurrence of ')'\r | |
71 | //\r | |
72 | ParamStr++;\r | |
73 | ParameterLength = 0;\r | |
74 | StrPointer = ParamStr;\r | |
75 | while (!IS_NULL (*StrPointer)) {\r | |
76 | if (IS_RIGHT_PARENTH (*StrPointer)) {\r | |
77 | break;\r | |
78 | }\r | |
79 | StrPointer++;\r | |
80 | ParameterLength++;\r | |
81 | }\r | |
82 | if (IS_NULL (*StrPointer)) {\r | |
83 | //\r | |
84 | // ')' not found\r | |
85 | //\r | |
86 | return NULL;\r | |
87 | }\r | |
88 | \r | |
89 | ParamStr = AllocateCopyPool ((ParameterLength + 1) * sizeof (CHAR16), ParamStr);\r | |
90 | if (ParamStr == NULL) {\r | |
91 | return NULL;\r | |
92 | }\r | |
93 | //\r | |
94 | // Terminate the parameter string\r | |
95 | //\r | |
96 | ParamStr[ParameterLength] = L'\0';\r | |
97 | \r | |
98 | return ParamStr;\r | |
99 | }\r | |
100 | \r | |
572f5d8a | 101 | /**\r |
102 | Gets current sub-string from a string list, before return\r | |
103 | the list header is moved to next sub-string. The sub-string is separated\r | |
104 | by the specified character. For example, the separator is ',', the string\r | |
105 | list is "2,0,3", it returns "2", the remain list move to "0,3"\r | |
106 | \r | |
107 | @param List A string list separated by the specified separator\r | |
108 | @param Separator The separator character\r | |
109 | \r | |
110 | @return A pointer to the current sub-string\r | |
111 | \r | |
112 | **/\r | |
95276127 | 113 | CHAR16 *\r |
114 | SplitStr (\r | |
115 | IN OUT CHAR16 **List,\r | |
116 | IN CHAR16 Separator\r | |
117 | )\r | |
95276127 | 118 | {\r |
119 | CHAR16 *Str;\r | |
120 | CHAR16 *ReturnStr;\r | |
121 | \r | |
122 | Str = *List;\r | |
123 | ReturnStr = Str;\r | |
124 | \r | |
125 | if (IS_NULL (*Str)) {\r | |
126 | return ReturnStr;\r | |
127 | }\r | |
128 | \r | |
129 | //\r | |
130 | // Find first occurrence of the separator\r | |
131 | //\r | |
132 | while (!IS_NULL (*Str)) {\r | |
133 | if (*Str == Separator) {\r | |
134 | break;\r | |
135 | }\r | |
136 | Str++;\r | |
137 | }\r | |
138 | \r | |
139 | if (*Str == Separator) {\r | |
140 | //\r | |
141 | // Find a sub-string, terminate it\r | |
142 | //\r | |
143 | *Str = L'\0';\r | |
144 | Str++;\r | |
145 | }\r | |
146 | \r | |
147 | //\r | |
148 | // Move to next sub-string\r | |
149 | //\r | |
150 | *List = Str;\r | |
151 | \r | |
152 | return ReturnStr;\r | |
153 | }\r | |
154 | \r | |
572f5d8a | 155 | /**\r |
156 | Gets the next parameter string from the list.\r | |
157 | \r | |
158 | @param List A string list separated by the specified separator\r | |
159 | \r | |
160 | @return A pointer to the current sub-string\r | |
161 | \r | |
162 | **/\r | |
95276127 | 163 | CHAR16 *\r |
164 | GetNextParamStr (\r | |
165 | IN OUT CHAR16 **List\r | |
166 | )\r | |
167 | {\r | |
168 | //\r | |
169 | // The separator is comma\r | |
170 | //\r | |
171 | return SplitStr (List, L',');\r | |
172 | }\r | |
173 | \r | |
572f5d8a | 174 | /**\r |
175 | Get one device node from entire device path text.\r | |
176 | \r | |
177 | @param DevicePath On input, the current Device Path node; on output, the next device path node\r | |
178 | @param IsInstanceEnd This node is the end of a device path instance\r | |
179 | \r | |
180 | @return A device node text or NULL if no more device node available\r | |
181 | \r | |
182 | **/\r | |
95276127 | 183 | CHAR16 *\r |
184 | GetNextDeviceNodeStr (\r | |
185 | IN OUT CHAR16 **DevicePath,\r | |
186 | OUT BOOLEAN *IsInstanceEnd\r | |
187 | )\r | |
95276127 | 188 | {\r |
189 | CHAR16 *Str;\r | |
190 | CHAR16 *ReturnStr;\r | |
191 | UINTN ParenthesesStack;\r | |
192 | \r | |
193 | Str = *DevicePath;\r | |
194 | if (IS_NULL (*Str)) {\r | |
195 | return NULL;\r | |
196 | }\r | |
197 | \r | |
198 | //\r | |
199 | // Skip the leading '/', '(', ')' and ','\r | |
200 | //\r | |
201 | while (!IS_NULL (*Str)) {\r | |
202 | if (!IS_SLASH (*Str) &&\r | |
203 | !IS_COMMA (*Str) &&\r | |
204 | !IS_LEFT_PARENTH (*Str) &&\r | |
205 | !IS_RIGHT_PARENTH (*Str)) {\r | |
206 | break;\r | |
207 | }\r | |
208 | Str++;\r | |
209 | }\r | |
210 | \r | |
211 | ReturnStr = Str;\r | |
212 | \r | |
213 | //\r | |
214 | // Scan for the separator of this device node, '/' or ','\r | |
215 | //\r | |
216 | ParenthesesStack = 0;\r | |
217 | while (!IS_NULL (*Str)) {\r | |
218 | if ((IS_COMMA (*Str) || IS_SLASH (*Str)) && (ParenthesesStack == 0)) {\r | |
219 | break;\r | |
220 | }\r | |
221 | \r | |
222 | if (IS_LEFT_PARENTH (*Str)) {\r | |
223 | ParenthesesStack++;\r | |
224 | } else if (IS_RIGHT_PARENTH (*Str)) {\r | |
225 | ParenthesesStack--;\r | |
226 | }\r | |
227 | \r | |
228 | Str++;\r | |
229 | }\r | |
230 | \r | |
231 | if (ParenthesesStack != 0) {\r | |
232 | //\r | |
233 | // The '(' doesn't pair with ')', invalid device path text\r | |
234 | //\r | |
235 | return NULL;\r | |
236 | }\r | |
237 | \r | |
238 | if (IS_COMMA (*Str)) {\r | |
239 | *IsInstanceEnd = TRUE;\r | |
240 | *Str = L'\0';\r | |
241 | Str++;\r | |
242 | } else {\r | |
243 | *IsInstanceEnd = FALSE;\r | |
244 | if (!IS_NULL (*Str)) {\r | |
245 | *Str = L'\0';\r | |
246 | Str++;\r | |
247 | }\r | |
248 | }\r | |
249 | \r | |
250 | *DevicePath = Str;\r | |
251 | \r | |
252 | return ReturnStr;\r | |
253 | }\r | |
254 | \r | |
95276127 | 255 | \r |
572f5d8a | 256 | /**\r |
4d0a30a4 | 257 | Return whether the integer string is a hex string.\r |
572f5d8a | 258 | \r |
259 | @param Str The integer string\r | |
572f5d8a | 260 | \r |
4d0a30a4 RN |
261 | @retval TRUE Hex string\r |
262 | @retval FALSE Decimal string\r | |
572f5d8a | 263 | \r |
264 | **/\r | |
4d0a30a4 RN |
265 | BOOLEAN\r |
266 | IsHexStr (\r | |
267 | IN CHAR16 *Str\r | |
95276127 | 268 | )\r |
95276127 | 269 | {\r |
270 | //\r | |
271 | // skip preceeding white space\r | |
272 | //\r | |
4d0a30a4 RN |
273 | while ((*Str != 0) && *Str == L' ') {\r |
274 | Str ++;\r | |
95276127 | 275 | }\r |
276 | //\r | |
277 | // skip preceeding zeros\r | |
278 | //\r | |
4d0a30a4 RN |
279 | while ((*Str != 0) && *Str == L'0') {\r |
280 | Str ++;\r | |
cf40f28a | 281 | }\r |
9095d37b | 282 | \r |
4d0a30a4 | 283 | return (BOOLEAN) (*Str == L'x' || *Str == L'X');\r |
cf40f28a | 284 | }\r |
285 | \r | |
572f5d8a | 286 | /**\r |
cf40f28a | 287 | \r |
288 | Convert integer string to uint.\r | |
289 | \r | |
5755841f | 290 | @param Str The integer string. If leading with "0x" or "0X", it's hexadecimal.\r |
cf40f28a | 291 | \r |
572f5d8a | 292 | @return A UINTN value represented by Str\r |
cf40f28a | 293 | \r |
572f5d8a | 294 | **/\r |
295 | UINTN\r | |
296 | Strtoi (\r | |
297 | IN CHAR16 *Str\r | |
298 | )\r | |
cf40f28a | 299 | {\r |
4d0a30a4 RN |
300 | if (IsHexStr (Str)) {\r |
301 | return StrHexToUintn (Str);\r | |
cf40f28a | 302 | } else {\r |
4d0a30a4 | 303 | return StrDecimalToUintn (Str);\r |
cf40f28a | 304 | }\r |
305 | }\r | |
306 | \r | |
572f5d8a | 307 | /**\r |
cf40f28a | 308 | \r |
309 | Convert integer string to 64 bit data.\r | |
310 | \r | |
5755841f | 311 | @param Str The integer string. If leading with "0x" or "0X", it's hexadecimal.\r |
572f5d8a | 312 | @param Data A pointer to the UINT64 value represented by Str\r |
cf40f28a | 313 | \r |
572f5d8a | 314 | **/\r |
315 | VOID\r | |
316 | Strtoi64 (\r | |
317 | IN CHAR16 *Str,\r | |
318 | OUT UINT64 *Data\r | |
319 | )\r | |
cf40f28a | 320 | {\r |
4d0a30a4 RN |
321 | if (IsHexStr (Str)) {\r |
322 | *Data = StrHexToUint64 (Str);\r | |
cf40f28a | 323 | } else {\r |
4d0a30a4 | 324 | *Data = StrDecimalToUint64 (Str);\r |
cf40f28a | 325 | }\r |
326 | }\r | |
327 | \r | |
572f5d8a | 328 | /**\r |
329 | Converts a Unicode string to ASCII string.\r | |
330 | \r | |
5755841f | 331 | @param Str The equivalent Unicode string\r |
572f5d8a | 332 | @param AsciiStr On input, it points to destination ASCII string buffer; on output, it points\r |
333 | to the next ASCII string next to it\r | |
334 | \r | |
335 | **/\r | |
95276127 | 336 | VOID\r |
337 | StrToAscii (\r | |
338 | IN CHAR16 *Str,\r | |
339 | IN OUT CHAR8 **AsciiStr\r | |
340 | )\r | |
341 | {\r | |
342 | CHAR8 *Dest;\r | |
343 | \r | |
344 | Dest = *AsciiStr;\r | |
345 | while (!IS_NULL (*Str)) {\r | |
346 | *(Dest++) = (CHAR8) *(Str++);\r | |
347 | }\r | |
348 | *Dest = 0;\r | |
349 | \r | |
350 | //\r | |
351 | // Return the string next to it\r | |
352 | //\r | |
353 | *AsciiStr = Dest + 1;\r | |
354 | }\r | |
355 | \r | |
5d6a5aee RN |
356 | /**\r |
357 | Converts a generic text device path node to device path structure.\r | |
358 | \r | |
359 | @param Type The type of the device path node.\r | |
360 | @param TextDeviceNode The input text device path node.\r | |
361 | \r | |
362 | @return A pointer to device path structure.\r | |
363 | **/\r | |
364 | EFI_DEVICE_PATH_PROTOCOL *\r | |
365 | DevPathFromTextGenericPath (\r | |
366 | IN UINT8 Type,\r | |
367 | IN CHAR16 *TextDeviceNode\r | |
368 | )\r | |
369 | {\r | |
370 | EFI_DEVICE_PATH_PROTOCOL *Node;\r | |
371 | CHAR16 *SubtypeStr;\r | |
372 | CHAR16 *DataStr;\r | |
373 | UINTN DataLength;\r | |
374 | \r | |
375 | SubtypeStr = GetNextParamStr (&TextDeviceNode);\r | |
376 | DataStr = GetNextParamStr (&TextDeviceNode);\r | |
377 | \r | |
378 | if (DataStr == NULL) {\r | |
379 | DataLength = 0;\r | |
380 | } else {\r | |
381 | DataLength = StrLen (DataStr) / 2;\r | |
382 | }\r | |
383 | Node = CreateDeviceNode (\r | |
384 | Type,\r | |
385 | (UINT8) Strtoi (SubtypeStr),\r | |
386 | (UINT16) (sizeof (EFI_DEVICE_PATH_PROTOCOL) + DataLength)\r | |
387 | );\r | |
388 | \r | |
96d37135 | 389 | StrHexToBytes (DataStr, DataLength * 2, (UINT8 *) (Node + 1), DataLength);\r |
5d6a5aee RN |
390 | return Node;\r |
391 | }\r | |
392 | \r | |
393 | /**\r | |
394 | Converts a generic text device path node to device path structure.\r | |
395 | \r | |
396 | @param TextDeviceNode The input Text device path node.\r | |
397 | \r | |
398 | @return A pointer to device path structure.\r | |
399 | \r | |
400 | **/\r | |
401 | EFI_DEVICE_PATH_PROTOCOL *\r | |
402 | DevPathFromTextPath (\r | |
403 | IN CHAR16 *TextDeviceNode\r | |
404 | )\r | |
405 | {\r | |
406 | CHAR16 *TypeStr;\r | |
407 | \r | |
408 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
409 | \r | |
410 | return DevPathFromTextGenericPath ((UINT8) Strtoi (TypeStr), TextDeviceNode);\r | |
411 | }\r | |
412 | \r | |
413 | /**\r | |
414 | Converts a generic hardware text device path node to Hardware device path structure.\r | |
415 | \r | |
416 | @param TextDeviceNode The input Text device path node.\r | |
417 | \r | |
418 | @return A pointer to Hardware device path structure.\r | |
419 | \r | |
420 | **/\r | |
421 | EFI_DEVICE_PATH_PROTOCOL *\r | |
422 | DevPathFromTextHardwarePath (\r | |
423 | IN CHAR16 *TextDeviceNode\r | |
424 | )\r | |
425 | {\r | |
426 | return DevPathFromTextGenericPath (HARDWARE_DEVICE_PATH, TextDeviceNode);\r | |
427 | }\r | |
428 | \r | |
572f5d8a | 429 | /**\r |
430 | Converts a text device path node to Hardware PCI device path structure.\r | |
431 | \r | |
432 | @param TextDeviceNode The input Text device path node.\r | |
433 | \r | |
434 | @return A pointer to Hardware PCI device path structure.\r | |
435 | \r | |
436 | **/\r | |
95276127 | 437 | EFI_DEVICE_PATH_PROTOCOL *\r |
438 | DevPathFromTextPci (\r | |
439 | IN CHAR16 *TextDeviceNode\r | |
440 | )\r | |
441 | {\r | |
442 | CHAR16 *FunctionStr;\r | |
443 | CHAR16 *DeviceStr;\r | |
444 | PCI_DEVICE_PATH *Pci;\r | |
445 | \r | |
95276127 | 446 | DeviceStr = GetNextParamStr (&TextDeviceNode);\r |
cf40f28a | 447 | FunctionStr = GetNextParamStr (&TextDeviceNode);\r |
95276127 | 448 | Pci = (PCI_DEVICE_PATH *) CreateDeviceNode (\r |
449 | HARDWARE_DEVICE_PATH,\r | |
450 | HW_PCI_DP,\r | |
c9325700 | 451 | (UINT16) sizeof (PCI_DEVICE_PATH)\r |
95276127 | 452 | );\r |
453 | \r | |
cf40f28a | 454 | Pci->Function = (UINT8) Strtoi (FunctionStr);\r |
455 | Pci->Device = (UINT8) Strtoi (DeviceStr);\r | |
95276127 | 456 | \r |
457 | return (EFI_DEVICE_PATH_PROTOCOL *) Pci;\r | |
458 | }\r | |
459 | \r | |
572f5d8a | 460 | /**\r |
461 | Converts a text device path node to Hardware PC card device path structure.\r | |
462 | \r | |
463 | @param TextDeviceNode The input Text device path node.\r | |
464 | \r | |
465 | @return A pointer to Hardware PC card device path structure.\r | |
466 | \r | |
467 | **/\r | |
95276127 | 468 | EFI_DEVICE_PATH_PROTOCOL *\r |
469 | DevPathFromTextPcCard (\r | |
470 | IN CHAR16 *TextDeviceNode\r | |
471 | )\r | |
472 | {\r | |
473 | CHAR16 *FunctionNumberStr;\r | |
474 | PCCARD_DEVICE_PATH *Pccard;\r | |
475 | \r | |
476 | FunctionNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
477 | Pccard = (PCCARD_DEVICE_PATH *) CreateDeviceNode (\r | |
478 | HARDWARE_DEVICE_PATH,\r | |
479 | HW_PCCARD_DP,\r | |
c9325700 | 480 | (UINT16) sizeof (PCCARD_DEVICE_PATH)\r |
95276127 | 481 | );\r |
482 | \r | |
cf40f28a | 483 | Pccard->FunctionNumber = (UINT8) Strtoi (FunctionNumberStr);\r |
95276127 | 484 | \r |
485 | return (EFI_DEVICE_PATH_PROTOCOL *) Pccard;\r | |
486 | }\r | |
487 | \r | |
572f5d8a | 488 | /**\r |
489 | Converts a text device path node to Hardware memory map device path structure.\r | |
490 | \r | |
491 | @param TextDeviceNode The input Text device path node.\r | |
492 | \r | |
493 | @return A pointer to Hardware memory map device path structure.\r | |
494 | \r | |
495 | **/\r | |
95276127 | 496 | EFI_DEVICE_PATH_PROTOCOL *\r |
497 | DevPathFromTextMemoryMapped (\r | |
498 | IN CHAR16 *TextDeviceNode\r | |
499 | )\r | |
500 | {\r | |
cf40f28a | 501 | CHAR16 *MemoryTypeStr;\r |
95276127 | 502 | CHAR16 *StartingAddressStr;\r |
503 | CHAR16 *EndingAddressStr;\r | |
504 | MEMMAP_DEVICE_PATH *MemMap;\r | |
505 | \r | |
cf40f28a | 506 | MemoryTypeStr = GetNextParamStr (&TextDeviceNode);\r |
95276127 | 507 | StartingAddressStr = GetNextParamStr (&TextDeviceNode);\r |
508 | EndingAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
509 | MemMap = (MEMMAP_DEVICE_PATH *) CreateDeviceNode (\r | |
510 | HARDWARE_DEVICE_PATH,\r | |
511 | HW_MEMMAP_DP,\r | |
c9325700 | 512 | (UINT16) sizeof (MEMMAP_DEVICE_PATH)\r |
95276127 | 513 | );\r |
514 | \r | |
cf40f28a | 515 | MemMap->MemoryType = (UINT32) Strtoi (MemoryTypeStr);\r |
516 | Strtoi64 (StartingAddressStr, &MemMap->StartingAddress);\r | |
517 | Strtoi64 (EndingAddressStr, &MemMap->EndingAddress);\r | |
95276127 | 518 | \r |
519 | return (EFI_DEVICE_PATH_PROTOCOL *) MemMap;\r | |
520 | }\r | |
521 | \r | |
572f5d8a | 522 | /**\r |
523 | Converts a text device path node to Vendor device path structure based on the input Type\r | |
524 | and SubType.\r | |
525 | \r | |
526 | @param TextDeviceNode The input Text device path node.\r | |
527 | @param Type The type of device path node.\r | |
528 | @param SubType The subtype of device path node.\r | |
529 | \r | |
530 | @return A pointer to the newly-created Vendor device path structure.\r | |
531 | \r | |
532 | **/\r | |
95276127 | 533 | EFI_DEVICE_PATH_PROTOCOL *\r |
534 | ConvertFromTextVendor (\r | |
535 | IN CHAR16 *TextDeviceNode,\r | |
536 | IN UINT8 Type,\r | |
537 | IN UINT8 SubType\r | |
538 | )\r | |
539 | {\r | |
540 | CHAR16 *GuidStr;\r | |
541 | CHAR16 *DataStr;\r | |
542 | UINTN Length;\r | |
543 | VENDOR_DEVICE_PATH *Vendor;\r | |
544 | \r | |
545 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
546 | \r | |
547 | DataStr = GetNextParamStr (&TextDeviceNode);\r | |
548 | Length = StrLen (DataStr);\r | |
549 | //\r | |
550 | // Two hex characters make up 1 buffer byte\r | |
551 | //\r | |
552 | Length = (Length + 1) / 2;\r | |
553 | \r | |
554 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
555 | Type,\r | |
556 | SubType,\r | |
d074a8e1 | 557 | (UINT16) (sizeof (VENDOR_DEVICE_PATH) + Length)\r |
95276127 | 558 | );\r |
559 | \r | |
96d37135 RN |
560 | StrToGuid (GuidStr, &Vendor->Guid);\r |
561 | StrHexToBytes (DataStr, Length * 2, (UINT8 *) (Vendor + 1), Length);\r | |
95276127 | 562 | \r |
563 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
564 | }\r | |
565 | \r | |
572f5d8a | 566 | /**\r |
567 | Converts a text device path node to Vendor Hardware device path structure.\r | |
568 | \r | |
569 | @param TextDeviceNode The input Text device path node.\r | |
570 | \r | |
571 | @return A pointer to the newly-created Vendor Hardware device path structure.\r | |
572 | \r | |
573 | **/\r | |
95276127 | 574 | EFI_DEVICE_PATH_PROTOCOL *\r |
575 | DevPathFromTextVenHw (\r | |
576 | IN CHAR16 *TextDeviceNode\r | |
577 | )\r | |
578 | {\r | |
579 | return ConvertFromTextVendor (\r | |
580 | TextDeviceNode,\r | |
581 | HARDWARE_DEVICE_PATH,\r | |
582 | HW_VENDOR_DP\r | |
583 | );\r | |
584 | }\r | |
585 | \r | |
572f5d8a | 586 | /**\r |
587 | Converts a text device path node to Hardware Controller device path structure.\r | |
588 | \r | |
589 | @param TextDeviceNode The input Text device path node.\r | |
590 | \r | |
591 | @return A pointer to the newly-created Hardware Controller device path structure.\r | |
592 | \r | |
593 | **/\r | |
95276127 | 594 | EFI_DEVICE_PATH_PROTOCOL *\r |
595 | DevPathFromTextCtrl (\r | |
596 | IN CHAR16 *TextDeviceNode\r | |
597 | )\r | |
598 | {\r | |
599 | CHAR16 *ControllerStr;\r | |
600 | CONTROLLER_DEVICE_PATH *Controller;\r | |
601 | \r | |
602 | ControllerStr = GetNextParamStr (&TextDeviceNode);\r | |
603 | Controller = (CONTROLLER_DEVICE_PATH *) CreateDeviceNode (\r | |
604 | HARDWARE_DEVICE_PATH,\r | |
605 | HW_CONTROLLER_DP,\r | |
c9325700 | 606 | (UINT16) sizeof (CONTROLLER_DEVICE_PATH)\r |
95276127 | 607 | );\r |
cf40f28a | 608 | Controller->ControllerNumber = (UINT32) Strtoi (ControllerStr);\r |
95276127 | 609 | \r |
610 | return (EFI_DEVICE_PATH_PROTOCOL *) Controller;\r | |
611 | }\r | |
612 | \r | |
624f017e HW |
613 | /**\r |
614 | Converts a text device path node to BMC device path structure.\r | |
615 | \r | |
616 | @param TextDeviceNode The input Text device path node.\r | |
617 | \r | |
618 | @return A pointer to the newly-created BMC device path structure.\r | |
619 | \r | |
620 | **/\r | |
621 | EFI_DEVICE_PATH_PROTOCOL *\r | |
622 | DevPathFromTextBmc (\r | |
623 | IN CHAR16 *TextDeviceNode\r | |
624 | )\r | |
625 | {\r | |
626 | CHAR16 *InterfaceTypeStr;\r | |
627 | CHAR16 *BaseAddressStr;\r | |
628 | BMC_DEVICE_PATH *BmcDp;\r | |
629 | \r | |
630 | InterfaceTypeStr = GetNextParamStr (&TextDeviceNode);\r | |
631 | BaseAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
632 | BmcDp = (BMC_DEVICE_PATH *) CreateDeviceNode (\r | |
633 | HARDWARE_DEVICE_PATH,\r | |
634 | HW_BMC_DP,\r | |
635 | (UINT16) sizeof (BMC_DEVICE_PATH)\r | |
636 | );\r | |
637 | \r | |
638 | BmcDp->InterfaceType = (UINT8) Strtoi (InterfaceTypeStr);\r | |
639 | WriteUnaligned64 (\r | |
640 | (UINT64 *) (&BmcDp->BaseAddress),\r | |
641 | StrHexToUint64 (BaseAddressStr)\r | |
642 | );\r | |
643 | \r | |
644 | return (EFI_DEVICE_PATH_PROTOCOL *) BmcDp;\r | |
645 | }\r | |
646 | \r | |
5d6a5aee RN |
647 | /**\r |
648 | Converts a generic ACPI text device path node to ACPI device path structure.\r | |
649 | \r | |
650 | @param TextDeviceNode The input Text device path node.\r | |
651 | \r | |
652 | @return A pointer to ACPI device path structure.\r | |
653 | \r | |
654 | **/\r | |
655 | EFI_DEVICE_PATH_PROTOCOL *\r | |
656 | DevPathFromTextAcpiPath (\r | |
657 | IN CHAR16 *TextDeviceNode\r | |
658 | )\r | |
659 | {\r | |
660 | return DevPathFromTextGenericPath (ACPI_DEVICE_PATH, TextDeviceNode);\r | |
661 | }\r | |
662 | \r | |
572f5d8a | 663 | /**\r |
664 | Converts a string to EisaId.\r | |
665 | \r | |
666 | @param Text The input string.\r | |
572f5d8a | 667 | \r |
4d0a30a4 | 668 | @return UINT32 EISA ID.\r |
572f5d8a | 669 | **/\r |
4d0a30a4 | 670 | UINT32\r |
cf40f28a | 671 | EisaIdFromText (\r |
4d0a30a4 | 672 | IN CHAR16 *Text\r |
cf40f28a | 673 | )\r |
674 | {\r | |
4d0a30a4 RN |
675 | return (((Text[0] - 'A' + 1) & 0x1f) << 10)\r |
676 | + (((Text[1] - 'A' + 1) & 0x1f) << 5)\r | |
677 | + (((Text[2] - 'A' + 1) & 0x1f) << 0)\r | |
678 | + (UINT32) (StrHexToUintn (&Text[3]) << 16)\r | |
679 | ;\r | |
cf40f28a | 680 | }\r |
681 | \r | |
572f5d8a | 682 | /**\r |
683 | Converts a text device path node to ACPI HID device path structure.\r | |
684 | \r | |
685 | @param TextDeviceNode The input Text device path node.\r | |
686 | \r | |
687 | @return A pointer to the newly-created ACPI HID device path structure.\r | |
688 | \r | |
689 | **/\r | |
95276127 | 690 | EFI_DEVICE_PATH_PROTOCOL *\r |
691 | DevPathFromTextAcpi (\r | |
692 | IN CHAR16 *TextDeviceNode\r | |
693 | )\r | |
694 | {\r | |
695 | CHAR16 *HIDStr;\r | |
696 | CHAR16 *UIDStr;\r | |
697 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
698 | \r | |
699 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
700 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
701 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
702 | ACPI_DEVICE_PATH,\r | |
703 | ACPI_DP,\r | |
c9325700 | 704 | (UINT16) sizeof (ACPI_HID_DEVICE_PATH)\r |
95276127 | 705 | );\r |
706 | \r | |
4d0a30a4 | 707 | Acpi->HID = EisaIdFromText (HIDStr);\r |
cf40f28a | 708 | Acpi->UID = (UINT32) Strtoi (UIDStr);\r |
95276127 | 709 | \r |
710 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
711 | }\r | |
712 | \r | |
572f5d8a | 713 | /**\r |
714 | Converts a text device path node to ACPI HID device path structure.\r | |
715 | \r | |
716 | @param TextDeviceNode The input Text device path node.\r | |
717 | @param PnPId The input plug and play identification.\r | |
718 | \r | |
719 | @return A pointer to the newly-created ACPI HID device path structure.\r | |
720 | \r | |
721 | **/\r | |
95276127 | 722 | EFI_DEVICE_PATH_PROTOCOL *\r |
723 | ConvertFromTextAcpi (\r | |
724 | IN CHAR16 *TextDeviceNode,\r | |
cf40f28a | 725 | IN UINT32 PnPId\r |
95276127 | 726 | )\r |
727 | {\r | |
728 | CHAR16 *UIDStr;\r | |
729 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
730 | \r | |
731 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
732 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
733 | ACPI_DEVICE_PATH,\r | |
734 | ACPI_DP,\r | |
c9325700 | 735 | (UINT16) sizeof (ACPI_HID_DEVICE_PATH)\r |
95276127 | 736 | );\r |
737 | \r | |
cf40f28a | 738 | Acpi->HID = EFI_PNP_ID (PnPId);\r |
739 | Acpi->UID = (UINT32) Strtoi (UIDStr);\r | |
95276127 | 740 | \r |
741 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
742 | }\r | |
743 | \r | |
572f5d8a | 744 | /**\r |
745 | Converts a text device path node to PCI root device path structure.\r | |
746 | \r | |
747 | @param TextDeviceNode The input Text device path node.\r | |
748 | \r | |
749 | @return A pointer to the newly-created PCI root device path structure.\r | |
750 | \r | |
751 | **/\r | |
95276127 | 752 | EFI_DEVICE_PATH_PROTOCOL *\r |
753 | DevPathFromTextPciRoot (\r | |
754 | IN CHAR16 *TextDeviceNode\r | |
755 | )\r | |
756 | {\r | |
cf40f28a | 757 | return ConvertFromTextAcpi (TextDeviceNode, 0x0a03);\r |
95276127 | 758 | }\r |
759 | \r | |
e9b3cd55 RN |
760 | /**\r |
761 | Converts a text device path node to PCIE root device path structure.\r | |
762 | \r | |
763 | @param TextDeviceNode The input Text device path node.\r | |
764 | \r | |
765 | @return A pointer to the newly-created PCIE root device path structure.\r | |
766 | \r | |
767 | **/\r | |
768 | EFI_DEVICE_PATH_PROTOCOL *\r | |
769 | DevPathFromTextPcieRoot (\r | |
770 | IN CHAR16 *TextDeviceNode\r | |
771 | )\r | |
772 | {\r | |
773 | return ConvertFromTextAcpi (TextDeviceNode, 0x0a08);\r | |
774 | }\r | |
775 | \r | |
572f5d8a | 776 | /**\r |
777 | Converts a text device path node to Floppy device path structure.\r | |
778 | \r | |
779 | @param TextDeviceNode The input Text device path node.\r | |
780 | \r | |
781 | @return A pointer to the newly-created Floppy device path structure.\r | |
782 | \r | |
783 | **/\r | |
95276127 | 784 | EFI_DEVICE_PATH_PROTOCOL *\r |
785 | DevPathFromTextFloppy (\r | |
786 | IN CHAR16 *TextDeviceNode\r | |
787 | )\r | |
788 | {\r | |
cf40f28a | 789 | return ConvertFromTextAcpi (TextDeviceNode, 0x0604);\r |
95276127 | 790 | }\r |
791 | \r | |
572f5d8a | 792 | /**\r |
793 | Converts a text device path node to Keyboard device path structure.\r | |
794 | \r | |
795 | @param TextDeviceNode The input Text device path node.\r | |
796 | \r | |
797 | @return A pointer to the newly-created Keyboard device path structure.\r | |
798 | \r | |
799 | **/\r | |
95276127 | 800 | EFI_DEVICE_PATH_PROTOCOL *\r |
801 | DevPathFromTextKeyboard (\r | |
802 | IN CHAR16 *TextDeviceNode\r | |
803 | )\r | |
804 | {\r | |
cf40f28a | 805 | return ConvertFromTextAcpi (TextDeviceNode, 0x0301);\r |
95276127 | 806 | }\r |
807 | \r | |
572f5d8a | 808 | /**\r |
809 | Converts a text device path node to Serial device path structure.\r | |
810 | \r | |
811 | @param TextDeviceNode The input Text device path node.\r | |
812 | \r | |
813 | @return A pointer to the newly-created Serial device path structure.\r | |
814 | \r | |
815 | **/\r | |
95276127 | 816 | EFI_DEVICE_PATH_PROTOCOL *\r |
817 | DevPathFromTextSerial (\r | |
818 | IN CHAR16 *TextDeviceNode\r | |
819 | )\r | |
820 | {\r | |
cf40f28a | 821 | return ConvertFromTextAcpi (TextDeviceNode, 0x0501);\r |
95276127 | 822 | }\r |
823 | \r | |
572f5d8a | 824 | /**\r |
825 | Converts a text device path node to Parallel Port device path structure.\r | |
826 | \r | |
827 | @param TextDeviceNode The input Text device path node.\r | |
828 | \r | |
829 | @return A pointer to the newly-created Parallel Port device path structure.\r | |
830 | \r | |
831 | **/\r | |
95276127 | 832 | EFI_DEVICE_PATH_PROTOCOL *\r |
833 | DevPathFromTextParallelPort (\r | |
834 | IN CHAR16 *TextDeviceNode\r | |
835 | )\r | |
836 | {\r | |
cf40f28a | 837 | return ConvertFromTextAcpi (TextDeviceNode, 0x0401);\r |
95276127 | 838 | }\r |
839 | \r | |
572f5d8a | 840 | /**\r |
5755841f | 841 | Converts a text device path node to ACPI extension device path structure.\r |
572f5d8a | 842 | \r |
843 | @param TextDeviceNode The input Text device path node.\r | |
844 | \r | |
5755841f | 845 | @return A pointer to the newly-created ACPI extension device path structure.\r |
572f5d8a | 846 | \r |
847 | **/\r | |
95276127 | 848 | EFI_DEVICE_PATH_PROTOCOL *\r |
849 | DevPathFromTextAcpiEx (\r | |
850 | IN CHAR16 *TextDeviceNode\r | |
851 | )\r | |
852 | {\r | |
cf40f28a | 853 | CHAR16 *HIDStr;\r |
854 | CHAR16 *CIDStr;\r | |
855 | CHAR16 *UIDStr;\r | |
856 | CHAR16 *HIDSTRStr;\r | |
857 | CHAR16 *CIDSTRStr;\r | |
858 | CHAR16 *UIDSTRStr;\r | |
859 | CHAR8 *AsciiStr;\r | |
860 | UINT16 Length;\r | |
861 | ACPI_EXTENDED_HID_DEVICE_PATH *AcpiEx;\r | |
95276127 | 862 | \r |
863 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
864 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
865 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
866 | HIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
867 | CIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
868 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
869 | \r | |
870 | Length = (UINT16) (sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (HIDSTRStr) + 1);\r | |
871 | Length = (UINT16) (Length + StrLen (UIDSTRStr) + 1);\r | |
872 | Length = (UINT16) (Length + StrLen (CIDSTRStr) + 1);\r | |
cf40f28a | 873 | AcpiEx = (ACPI_EXTENDED_HID_DEVICE_PATH *) CreateDeviceNode (\r |
874 | ACPI_DEVICE_PATH,\r | |
875 | ACPI_EXTENDED_DP,\r | |
876 | Length\r | |
877 | );\r | |
95276127 | 878 | \r |
4d0a30a4 RN |
879 | AcpiEx->HID = EisaIdFromText (HIDStr);\r |
880 | AcpiEx->CID = EisaIdFromText (CIDStr);\r | |
cf40f28a | 881 | AcpiEx->UID = (UINT32) Strtoi (UIDStr);\r |
95276127 | 882 | \r |
cf40f28a | 883 | AsciiStr = (CHAR8 *) ((UINT8 *)AcpiEx + sizeof (ACPI_EXTENDED_HID_DEVICE_PATH));\r |
95276127 | 884 | StrToAscii (HIDSTRStr, &AsciiStr);\r |
885 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
886 | StrToAscii (CIDSTRStr, &AsciiStr);\r | |
cf40f28a | 887 | \r |
888 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiEx;\r | |
95276127 | 889 | }\r |
890 | \r | |
572f5d8a | 891 | /**\r |
5755841f | 892 | Converts a text device path node to ACPI extension device path structure.\r |
572f5d8a | 893 | \r |
894 | @param TextDeviceNode The input Text device path node.\r | |
895 | \r | |
5755841f | 896 | @return A pointer to the newly-created ACPI extension device path structure.\r |
572f5d8a | 897 | \r |
898 | **/\r | |
95276127 | 899 | EFI_DEVICE_PATH_PROTOCOL *\r |
900 | DevPathFromTextAcpiExp (\r | |
901 | IN CHAR16 *TextDeviceNode\r | |
902 | )\r | |
903 | {\r | |
cf40f28a | 904 | CHAR16 *HIDStr;\r |
905 | CHAR16 *CIDStr;\r | |
906 | CHAR16 *UIDSTRStr;\r | |
907 | CHAR8 *AsciiStr;\r | |
908 | UINT16 Length;\r | |
909 | ACPI_EXTENDED_HID_DEVICE_PATH *AcpiEx;\r | |
95276127 | 910 | \r |
911 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
912 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
913 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
d074a8e1 | 914 | Length = (UINT16) (sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (UIDSTRStr) + 3);\r |
cf40f28a | 915 | AcpiEx = (ACPI_EXTENDED_HID_DEVICE_PATH *) CreateDeviceNode (\r |
916 | ACPI_DEVICE_PATH,\r | |
917 | ACPI_EXTENDED_DP,\r | |
918 | Length\r | |
919 | );\r | |
95276127 | 920 | \r |
4d0a30a4 | 921 | AcpiEx->HID = EisaIdFromText (HIDStr);\r |
a8b57509 DB |
922 | //\r |
923 | // According to UEFI spec, the CID parametr is optional and has a default value of 0.\r | |
924 | // So when the CID parametr is not specified or specified as 0 in the text device node.\r | |
925 | // Set the CID to 0 in the ACPI extension device path structure.\r | |
926 | //\r | |
927 | if (*CIDStr == L'\0' || *CIDStr == L'0') {\r | |
928 | AcpiEx->CID = 0;\r | |
929 | } else {\r | |
930 | AcpiEx->CID = EisaIdFromText (CIDStr);\r | |
931 | }\r | |
cf40f28a | 932 | AcpiEx->UID = 0;\r |
95276127 | 933 | \r |
cf40f28a | 934 | AsciiStr = (CHAR8 *) ((UINT8 *)AcpiEx + sizeof (ACPI_EXTENDED_HID_DEVICE_PATH));\r |
95276127 | 935 | //\r |
936 | // HID string is NULL\r | |
937 | //\r | |
cf40f28a | 938 | *AsciiStr = '\0';\r |
95276127 | 939 | //\r |
940 | // Convert UID string\r | |
941 | //\r | |
942 | AsciiStr++;\r | |
943 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
944 | //\r | |
945 | // CID string is NULL\r | |
946 | //\r | |
cf40f28a | 947 | *AsciiStr = '\0';\r |
95276127 | 948 | \r |
cf40f28a | 949 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiEx;\r |
95276127 | 950 | }\r |
951 | \r | |
5b84091f RN |
952 | /**\r |
953 | Converts a text device path node to ACPI _ADR device path structure.\r | |
954 | \r | |
955 | @param TextDeviceNode The input Text device path node.\r | |
956 | \r | |
957 | @return A pointer to the newly-created ACPI _ADR device path structure.\r | |
958 | \r | |
959 | **/\r | |
960 | EFI_DEVICE_PATH_PROTOCOL *\r | |
961 | DevPathFromTextAcpiAdr (\r | |
962 | IN CHAR16 *TextDeviceNode\r | |
963 | )\r | |
964 | {\r | |
965 | CHAR16 *DisplayDeviceStr;\r | |
966 | ACPI_ADR_DEVICE_PATH *AcpiAdr;\r | |
967 | UINTN Index;\r | |
b36653bc | 968 | UINTN Length;\r |
5b84091f RN |
969 | \r |
970 | AcpiAdr = (ACPI_ADR_DEVICE_PATH *) CreateDeviceNode (\r | |
971 | ACPI_DEVICE_PATH,\r | |
972 | ACPI_ADR_DP,\r | |
e7cc9dcc | 973 | (UINT16) sizeof (ACPI_ADR_DEVICE_PATH)\r |
5b84091f RN |
974 | );\r |
975 | ASSERT (AcpiAdr != NULL);\r | |
976 | \r | |
977 | for (Index = 0; ; Index++) {\r | |
978 | DisplayDeviceStr = GetNextParamStr (&TextDeviceNode);\r | |
979 | if (IS_NULL (*DisplayDeviceStr)) {\r | |
980 | break;\r | |
981 | }\r | |
982 | if (Index > 0) {\r | |
b36653bc | 983 | Length = DevicePathNodeLength (AcpiAdr);\r |
5b84091f | 984 | AcpiAdr = ReallocatePool (\r |
b36653bc RN |
985 | Length,\r |
986 | Length + sizeof (UINT32),\r | |
5b84091f RN |
987 | AcpiAdr\r |
988 | );\r | |
989 | ASSERT (AcpiAdr != NULL);\r | |
b36653bc | 990 | SetDevicePathNodeLength (AcpiAdr, Length + sizeof (UINT32));\r |
5b84091f | 991 | }\r |
9095d37b | 992 | \r |
5b84091f RN |
993 | (&AcpiAdr->ADR)[Index] = (UINT32) Strtoi (DisplayDeviceStr);\r |
994 | }\r | |
995 | \r | |
996 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr;\r | |
997 | }\r | |
998 | \r | |
5d6a5aee RN |
999 | /**\r |
1000 | Converts a generic messaging text device path node to messaging device path structure.\r | |
1001 | \r | |
1002 | @param TextDeviceNode The input Text device path node.\r | |
1003 | \r | |
1004 | @return A pointer to messaging device path structure.\r | |
1005 | \r | |
1006 | **/\r | |
1007 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1008 | DevPathFromTextMsg (\r | |
1009 | IN CHAR16 *TextDeviceNode\r | |
1010 | )\r | |
1011 | {\r | |
1012 | return DevPathFromTextGenericPath (MESSAGING_DEVICE_PATH, TextDeviceNode);\r | |
1013 | }\r | |
1014 | \r | |
572f5d8a | 1015 | /**\r |
1016 | Converts a text device path node to Parallel Port device path structure.\r | |
1017 | \r | |
1018 | @param TextDeviceNode The input Text device path node.\r | |
1019 | \r | |
1020 | @return A pointer to the newly-created Parallel Port device path structure.\r | |
1021 | \r | |
1022 | **/\r | |
95276127 | 1023 | EFI_DEVICE_PATH_PROTOCOL *\r |
1024 | DevPathFromTextAta (\r | |
9da38884 RN |
1025 | IN CHAR16 *TextDeviceNode\r |
1026 | )\r | |
95276127 | 1027 | {\r |
1028 | CHAR16 *PrimarySecondaryStr;\r | |
1029 | CHAR16 *SlaveMasterStr;\r | |
1030 | CHAR16 *LunStr;\r | |
1031 | ATAPI_DEVICE_PATH *Atapi;\r | |
1032 | \r | |
1033 | Atapi = (ATAPI_DEVICE_PATH *) CreateDeviceNode (\r | |
9da38884 RN |
1034 | MESSAGING_DEVICE_PATH,\r |
1035 | MSG_ATAPI_DP,\r | |
1036 | (UINT16) sizeof (ATAPI_DEVICE_PATH)\r | |
1037 | );\r | |
1038 | \r | |
1039 | PrimarySecondaryStr = GetNextParamStr (&TextDeviceNode);\r | |
1040 | SlaveMasterStr = GetNextParamStr (&TextDeviceNode);\r | |
1041 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1042 | \r | |
1043 | if (StrCmp (PrimarySecondaryStr, L"Primary") == 0) {\r | |
1044 | Atapi->PrimarySecondary = 0;\r | |
1045 | } else if (StrCmp (PrimarySecondaryStr, L"Secondary") == 0) {\r | |
1046 | Atapi->PrimarySecondary = 1;\r | |
1047 | } else {\r | |
1048 | Atapi->PrimarySecondary = (UINT8) Strtoi (PrimarySecondaryStr);\r | |
1049 | }\r | |
1050 | if (StrCmp (SlaveMasterStr, L"Master") == 0) {\r | |
1051 | Atapi->SlaveMaster = 0;\r | |
1052 | } else if (StrCmp (SlaveMasterStr, L"Slave") == 0) {\r | |
1053 | Atapi->SlaveMaster = 1;\r | |
1054 | } else {\r | |
1055 | Atapi->SlaveMaster = (UINT8) Strtoi (SlaveMasterStr);\r | |
1056 | }\r | |
95276127 | 1057 | \r |
9da38884 | 1058 | Atapi->Lun = (UINT16) Strtoi (LunStr);\r |
95276127 | 1059 | \r |
1060 | return (EFI_DEVICE_PATH_PROTOCOL *) Atapi;\r | |
1061 | }\r | |
1062 | \r | |
572f5d8a | 1063 | /**\r |
1064 | Converts a text device path node to SCSI device path structure.\r | |
1065 | \r | |
1066 | @param TextDeviceNode The input Text device path node.\r | |
1067 | \r | |
1068 | @return A pointer to the newly-created SCSI device path structure.\r | |
1069 | \r | |
1070 | **/\r | |
95276127 | 1071 | EFI_DEVICE_PATH_PROTOCOL *\r |
1072 | DevPathFromTextScsi (\r | |
1073 | IN CHAR16 *TextDeviceNode\r | |
1074 | )\r | |
1075 | {\r | |
1076 | CHAR16 *PunStr;\r | |
1077 | CHAR16 *LunStr;\r | |
1078 | SCSI_DEVICE_PATH *Scsi;\r | |
1079 | \r | |
1080 | PunStr = GetNextParamStr (&TextDeviceNode);\r | |
1081 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1082 | Scsi = (SCSI_DEVICE_PATH *) CreateDeviceNode (\r | |
1083 | MESSAGING_DEVICE_PATH,\r | |
1084 | MSG_SCSI_DP,\r | |
c9325700 | 1085 | (UINT16) sizeof (SCSI_DEVICE_PATH)\r |
95276127 | 1086 | );\r |
1087 | \r | |
cf40f28a | 1088 | Scsi->Pun = (UINT16) Strtoi (PunStr);\r |
1089 | Scsi->Lun = (UINT16) Strtoi (LunStr);\r | |
95276127 | 1090 | \r |
1091 | return (EFI_DEVICE_PATH_PROTOCOL *) Scsi;\r | |
1092 | }\r | |
1093 | \r | |
572f5d8a | 1094 | /**\r |
1095 | Converts a text device path node to Fibre device path structure.\r | |
1096 | \r | |
1097 | @param TextDeviceNode The input Text device path node.\r | |
1098 | \r | |
1099 | @return A pointer to the newly-created Fibre device path structure.\r | |
1100 | \r | |
1101 | **/\r | |
95276127 | 1102 | EFI_DEVICE_PATH_PROTOCOL *\r |
1103 | DevPathFromTextFibre (\r | |
1104 | IN CHAR16 *TextDeviceNode\r | |
1105 | )\r | |
1106 | {\r | |
1107 | CHAR16 *WWNStr;\r | |
1108 | CHAR16 *LunStr;\r | |
1109 | FIBRECHANNEL_DEVICE_PATH *Fibre;\r | |
1110 | \r | |
1111 | WWNStr = GetNextParamStr (&TextDeviceNode);\r | |
1112 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1113 | Fibre = (FIBRECHANNEL_DEVICE_PATH *) CreateDeviceNode (\r | |
1114 | MESSAGING_DEVICE_PATH,\r | |
1115 | MSG_FIBRECHANNEL_DP,\r | |
c9325700 | 1116 | (UINT16) sizeof (FIBRECHANNEL_DEVICE_PATH)\r |
95276127 | 1117 | );\r |
1118 | \r | |
1119 | Fibre->Reserved = 0;\r | |
cf40f28a | 1120 | Strtoi64 (WWNStr, &Fibre->WWN);\r |
1121 | Strtoi64 (LunStr, &Fibre->Lun);\r | |
95276127 | 1122 | \r |
1123 | return (EFI_DEVICE_PATH_PROTOCOL *) Fibre;\r | |
1124 | }\r | |
1125 | \r | |
e9b3cd55 RN |
1126 | /**\r |
1127 | Converts a text device path node to FibreEx device path structure.\r | |
1128 | \r | |
1129 | @param TextDeviceNode The input Text device path node.\r | |
1130 | \r | |
1131 | @return A pointer to the newly-created FibreEx device path structure.\r | |
1132 | \r | |
1133 | **/\r | |
1134 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1135 | DevPathFromTextFibreEx (\r | |
1136 | IN CHAR16 *TextDeviceNode\r | |
1137 | )\r | |
1138 | {\r | |
1139 | CHAR16 *WWNStr;\r | |
1140 | CHAR16 *LunStr;\r | |
1141 | FIBRECHANNELEX_DEVICE_PATH *FibreEx;\r | |
1142 | \r | |
1143 | WWNStr = GetNextParamStr (&TextDeviceNode);\r | |
1144 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1145 | FibreEx = (FIBRECHANNELEX_DEVICE_PATH *) CreateDeviceNode (\r | |
1146 | MESSAGING_DEVICE_PATH,\r | |
1147 | MSG_FIBRECHANNELEX_DP,\r | |
1148 | (UINT16) sizeof (FIBRECHANNELEX_DEVICE_PATH)\r | |
1149 | );\r | |
1150 | \r | |
1151 | FibreEx->Reserved = 0;\r | |
1152 | Strtoi64 (WWNStr, (UINT64 *) (&FibreEx->WWN));\r | |
1153 | Strtoi64 (LunStr, (UINT64 *) (&FibreEx->Lun));\r | |
1154 | \r | |
1155 | *(UINT64 *) (&FibreEx->WWN) = SwapBytes64 (*(UINT64 *) (&FibreEx->WWN));\r | |
1156 | *(UINT64 *) (&FibreEx->Lun) = SwapBytes64 (*(UINT64 *) (&FibreEx->Lun));\r | |
1157 | \r | |
1158 | return (EFI_DEVICE_PATH_PROTOCOL *) FibreEx;\r | |
1159 | }\r | |
1160 | \r | |
572f5d8a | 1161 | /**\r |
1162 | Converts a text device path node to 1394 device path structure.\r | |
1163 | \r | |
1164 | @param TextDeviceNode The input Text device path node.\r | |
1165 | \r | |
1166 | @return A pointer to the newly-created 1394 device path structure.\r | |
1167 | \r | |
1168 | **/\r | |
95276127 | 1169 | EFI_DEVICE_PATH_PROTOCOL *\r |
1170 | DevPathFromText1394 (\r | |
1171 | IN CHAR16 *TextDeviceNode\r | |
1172 | )\r | |
1173 | {\r | |
1174 | CHAR16 *GuidStr;\r | |
572f5d8a | 1175 | F1394_DEVICE_PATH *F1394DevPath;\r |
95276127 | 1176 | \r |
1177 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
572f5d8a | 1178 | F1394DevPath = (F1394_DEVICE_PATH *) CreateDeviceNode (\r |
1179 | MESSAGING_DEVICE_PATH,\r | |
1180 | MSG_1394_DP,\r | |
c9325700 | 1181 | (UINT16) sizeof (F1394_DEVICE_PATH)\r |
572f5d8a | 1182 | );\r |
95276127 | 1183 | \r |
572f5d8a | 1184 | F1394DevPath->Reserved = 0;\r |
4d0a30a4 | 1185 | F1394DevPath->Guid = StrHexToUint64 (GuidStr);\r |
95276127 | 1186 | \r |
572f5d8a | 1187 | return (EFI_DEVICE_PATH_PROTOCOL *) F1394DevPath;\r |
95276127 | 1188 | }\r |
1189 | \r | |
572f5d8a | 1190 | /**\r |
1191 | Converts a text device path node to USB device path structure.\r | |
1192 | \r | |
1193 | @param TextDeviceNode The input Text device path node.\r | |
1194 | \r | |
1195 | @return A pointer to the newly-created USB device path structure.\r | |
1196 | \r | |
1197 | **/\r | |
95276127 | 1198 | EFI_DEVICE_PATH_PROTOCOL *\r |
1199 | DevPathFromTextUsb (\r | |
1200 | IN CHAR16 *TextDeviceNode\r | |
1201 | )\r | |
1202 | {\r | |
1203 | CHAR16 *PortStr;\r | |
1204 | CHAR16 *InterfaceStr;\r | |
1205 | USB_DEVICE_PATH *Usb;\r | |
1206 | \r | |
1207 | PortStr = GetNextParamStr (&TextDeviceNode);\r | |
1208 | InterfaceStr = GetNextParamStr (&TextDeviceNode);\r | |
1209 | Usb = (USB_DEVICE_PATH *) CreateDeviceNode (\r | |
1210 | MESSAGING_DEVICE_PATH,\r | |
1211 | MSG_USB_DP,\r | |
c9325700 | 1212 | (UINT16) sizeof (USB_DEVICE_PATH)\r |
95276127 | 1213 | );\r |
1214 | \r | |
cf40f28a | 1215 | Usb->ParentPortNumber = (UINT8) Strtoi (PortStr);\r |
1216 | Usb->InterfaceNumber = (UINT8) Strtoi (InterfaceStr);\r | |
95276127 | 1217 | \r |
1218 | return (EFI_DEVICE_PATH_PROTOCOL *) Usb;\r | |
1219 | }\r | |
1220 | \r | |
572f5d8a | 1221 | /**\r |
1222 | Converts a text device path node to I20 device path structure.\r | |
1223 | \r | |
1224 | @param TextDeviceNode The input Text device path node.\r | |
1225 | \r | |
1226 | @return A pointer to the newly-created I20 device path structure.\r | |
1227 | \r | |
1228 | **/\r | |
95276127 | 1229 | EFI_DEVICE_PATH_PROTOCOL *\r |
1230 | DevPathFromTextI2O (\r | |
1231 | IN CHAR16 *TextDeviceNode\r | |
1232 | )\r | |
1233 | {\r | |
1234 | CHAR16 *TIDStr;\r | |
572f5d8a | 1235 | I2O_DEVICE_PATH *I2ODevPath;\r |
95276127 | 1236 | \r |
572f5d8a | 1237 | TIDStr = GetNextParamStr (&TextDeviceNode);\r |
1238 | I2ODevPath = (I2O_DEVICE_PATH *) CreateDeviceNode (\r | |
95276127 | 1239 | MESSAGING_DEVICE_PATH,\r |
1240 | MSG_I2O_DP,\r | |
c9325700 | 1241 | (UINT16) sizeof (I2O_DEVICE_PATH)\r |
95276127 | 1242 | );\r |
1243 | \r | |
572f5d8a | 1244 | I2ODevPath->Tid = (UINT32) Strtoi (TIDStr);\r |
95276127 | 1245 | \r |
572f5d8a | 1246 | return (EFI_DEVICE_PATH_PROTOCOL *) I2ODevPath;\r |
95276127 | 1247 | }\r |
1248 | \r | |
572f5d8a | 1249 | /**\r |
1250 | Converts a text device path node to Infini Band device path structure.\r | |
1251 | \r | |
1252 | @param TextDeviceNode The input Text device path node.\r | |
1253 | \r | |
1254 | @return A pointer to the newly-created Infini Band device path structure.\r | |
1255 | \r | |
1256 | **/\r | |
95276127 | 1257 | EFI_DEVICE_PATH_PROTOCOL *\r |
1258 | DevPathFromTextInfiniband (\r | |
1259 | IN CHAR16 *TextDeviceNode\r | |
1260 | )\r | |
1261 | {\r | |
1262 | CHAR16 *FlagsStr;\r | |
1263 | CHAR16 *GuidStr;\r | |
1264 | CHAR16 *SidStr;\r | |
1265 | CHAR16 *TidStr;\r | |
1266 | CHAR16 *DidStr;\r | |
95276127 | 1267 | INFINIBAND_DEVICE_PATH *InfiniBand;\r |
1268 | \r | |
1269 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
1270 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1271 | SidStr = GetNextParamStr (&TextDeviceNode);\r | |
1272 | TidStr = GetNextParamStr (&TextDeviceNode);\r | |
1273 | DidStr = GetNextParamStr (&TextDeviceNode);\r | |
1274 | InfiniBand = (INFINIBAND_DEVICE_PATH *) CreateDeviceNode (\r | |
1275 | MESSAGING_DEVICE_PATH,\r | |
1276 | MSG_INFINIBAND_DP,\r | |
c9325700 | 1277 | (UINT16) sizeof (INFINIBAND_DEVICE_PATH)\r |
95276127 | 1278 | );\r |
1279 | \r | |
cf40f28a | 1280 | InfiniBand->ResourceFlags = (UINT32) Strtoi (FlagsStr);\r |
96d37135 | 1281 | StrToGuid (GuidStr, (EFI_GUID *) InfiniBand->PortGid);\r |
cf40f28a | 1282 | Strtoi64 (SidStr, &InfiniBand->ServiceId);\r |
1283 | Strtoi64 (TidStr, &InfiniBand->TargetPortId);\r | |
1284 | Strtoi64 (DidStr, &InfiniBand->DeviceId);\r | |
95276127 | 1285 | \r |
1286 | return (EFI_DEVICE_PATH_PROTOCOL *) InfiniBand;\r | |
1287 | }\r | |
1288 | \r | |
572f5d8a | 1289 | /**\r |
1290 | Converts a text device path node to Vendor-Defined Messaging device path structure.\r | |
1291 | \r | |
1292 | @param TextDeviceNode The input Text device path node.\r | |
1293 | \r | |
1294 | @return A pointer to the newly-created Vendor-Defined Messaging device path structure.\r | |
1295 | \r | |
1296 | **/\r | |
95276127 | 1297 | EFI_DEVICE_PATH_PROTOCOL *\r |
1298 | DevPathFromTextVenMsg (\r | |
1299 | IN CHAR16 *TextDeviceNode\r | |
1300 | )\r | |
1301 | {\r | |
1302 | return ConvertFromTextVendor (\r | |
1303 | TextDeviceNode,\r | |
1304 | MESSAGING_DEVICE_PATH,\r | |
1305 | MSG_VENDOR_DP\r | |
1306 | );\r | |
1307 | }\r | |
1308 | \r | |
572f5d8a | 1309 | /**\r |
1310 | Converts a text device path node to Vendor defined PC-ANSI device path structure.\r | |
1311 | \r | |
1312 | @param TextDeviceNode The input Text device path node.\r | |
1313 | \r | |
1314 | @return A pointer to the newly-created Vendor defined PC-ANSI device path structure.\r | |
1315 | \r | |
1316 | **/\r | |
95276127 | 1317 | EFI_DEVICE_PATH_PROTOCOL *\r |
1318 | DevPathFromTextVenPcAnsi (\r | |
1319 | IN CHAR16 *TextDeviceNode\r | |
1320 | )\r | |
1321 | {\r | |
1322 | VENDOR_DEVICE_PATH *Vendor;\r | |
1323 | \r | |
1324 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1325 | MESSAGING_DEVICE_PATH,\r | |
1326 | MSG_VENDOR_DP,\r | |
c9325700 | 1327 | (UINT16) sizeof (VENDOR_DEVICE_PATH));\r |
95276127 | 1328 | CopyGuid (&Vendor->Guid, &gEfiPcAnsiGuid);\r |
1329 | \r | |
1330 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1331 | }\r | |
1332 | \r | |
572f5d8a | 1333 | /**\r |
1334 | Converts a text device path node to Vendor defined VT100 device path structure.\r | |
1335 | \r | |
1336 | @param TextDeviceNode The input Text device path node.\r | |
1337 | \r | |
1338 | @return A pointer to the newly-created Vendor defined VT100 device path structure.\r | |
1339 | \r | |
1340 | **/\r | |
95276127 | 1341 | EFI_DEVICE_PATH_PROTOCOL *\r |
1342 | DevPathFromTextVenVt100 (\r | |
1343 | IN CHAR16 *TextDeviceNode\r | |
1344 | )\r | |
1345 | {\r | |
1346 | VENDOR_DEVICE_PATH *Vendor;\r | |
1347 | \r | |
1348 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1349 | MESSAGING_DEVICE_PATH,\r | |
1350 | MSG_VENDOR_DP,\r | |
c9325700 | 1351 | (UINT16) sizeof (VENDOR_DEVICE_PATH));\r |
95276127 | 1352 | CopyGuid (&Vendor->Guid, &gEfiVT100Guid);\r |
1353 | \r | |
1354 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1355 | }\r | |
1356 | \r | |
572f5d8a | 1357 | /**\r |
1358 | Converts a text device path node to Vendor defined VT100 Plus device path structure.\r | |
1359 | \r | |
1360 | @param TextDeviceNode The input Text device path node.\r | |
1361 | \r | |
1362 | @return A pointer to the newly-created Vendor defined VT100 Plus device path structure.\r | |
1363 | \r | |
1364 | **/\r | |
95276127 | 1365 | EFI_DEVICE_PATH_PROTOCOL *\r |
1366 | DevPathFromTextVenVt100Plus (\r | |
1367 | IN CHAR16 *TextDeviceNode\r | |
1368 | )\r | |
1369 | {\r | |
1370 | VENDOR_DEVICE_PATH *Vendor;\r | |
1371 | \r | |
1372 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1373 | MESSAGING_DEVICE_PATH,\r | |
1374 | MSG_VENDOR_DP,\r | |
c9325700 | 1375 | (UINT16) sizeof (VENDOR_DEVICE_PATH));\r |
95276127 | 1376 | CopyGuid (&Vendor->Guid, &gEfiVT100PlusGuid);\r |
1377 | \r | |
1378 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1379 | }\r | |
1380 | \r | |
572f5d8a | 1381 | /**\r |
1382 | Converts a text device path node to Vendor defined UTF8 device path structure.\r | |
1383 | \r | |
1384 | @param TextDeviceNode The input Text device path node.\r | |
1385 | \r | |
1386 | @return A pointer to the newly-created Vendor defined UTF8 device path structure.\r | |
1387 | \r | |
1388 | **/\r | |
95276127 | 1389 | EFI_DEVICE_PATH_PROTOCOL *\r |
1390 | DevPathFromTextVenUtf8 (\r | |
1391 | IN CHAR16 *TextDeviceNode\r | |
1392 | )\r | |
1393 | {\r | |
1394 | VENDOR_DEVICE_PATH *Vendor;\r | |
1395 | \r | |
1396 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1397 | MESSAGING_DEVICE_PATH,\r | |
1398 | MSG_VENDOR_DP,\r | |
c9325700 | 1399 | (UINT16) sizeof (VENDOR_DEVICE_PATH));\r |
95276127 | 1400 | CopyGuid (&Vendor->Guid, &gEfiVTUTF8Guid);\r |
1401 | \r | |
1402 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1403 | }\r | |
1404 | \r | |
572f5d8a | 1405 | /**\r |
1406 | Converts a text device path node to UART Flow Control device path structure.\r | |
1407 | \r | |
1408 | @param TextDeviceNode The input Text device path node.\r | |
1409 | \r | |
1410 | @return A pointer to the newly-created UART Flow Control device path structure.\r | |
1411 | \r | |
1412 | **/\r | |
95276127 | 1413 | EFI_DEVICE_PATH_PROTOCOL *\r |
1414 | DevPathFromTextUartFlowCtrl (\r | |
1415 | IN CHAR16 *TextDeviceNode\r | |
1416 | )\r | |
1417 | {\r | |
1418 | CHAR16 *ValueStr;\r | |
1419 | UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r | |
1420 | \r | |
1421 | ValueStr = GetNextParamStr (&TextDeviceNode);\r | |
1422 | UartFlowControl = (UART_FLOW_CONTROL_DEVICE_PATH *) CreateDeviceNode (\r | |
1423 | MESSAGING_DEVICE_PATH,\r | |
1424 | MSG_VENDOR_DP,\r | |
c9325700 | 1425 | (UINT16) sizeof (UART_FLOW_CONTROL_DEVICE_PATH)\r |
95276127 | 1426 | );\r |
1427 | \r | |
48557c65 | 1428 | CopyGuid (&UartFlowControl->Guid, &gEfiUartDevicePathGuid);\r |
95276127 | 1429 | if (StrCmp (ValueStr, L"XonXoff") == 0) {\r |
1430 | UartFlowControl->FlowControlMap = 2;\r | |
1431 | } else if (StrCmp (ValueStr, L"Hardware") == 0) {\r | |
1432 | UartFlowControl->FlowControlMap = 1;\r | |
1433 | } else {\r | |
1434 | UartFlowControl->FlowControlMap = 0;\r | |
1435 | }\r | |
1436 | \r | |
1437 | return (EFI_DEVICE_PATH_PROTOCOL *) UartFlowControl;\r | |
1438 | }\r | |
1439 | \r | |
572f5d8a | 1440 | /**\r |
1441 | Converts a text device path node to Serial Attached SCSI device path structure.\r | |
1442 | \r | |
1443 | @param TextDeviceNode The input Text device path node.\r | |
1444 | \r | |
1445 | @return A pointer to the newly-created Serial Attached SCSI device path structure.\r | |
1446 | \r | |
1447 | **/\r | |
95276127 | 1448 | EFI_DEVICE_PATH_PROTOCOL *\r |
1449 | DevPathFromTextSAS (\r | |
1450 | IN CHAR16 *TextDeviceNode\r | |
1451 | )\r | |
1452 | {\r | |
1453 | CHAR16 *AddressStr;\r | |
1454 | CHAR16 *LunStr;\r | |
1455 | CHAR16 *RTPStr;\r | |
1456 | CHAR16 *SASSATAStr;\r | |
1457 | CHAR16 *LocationStr;\r | |
1458 | CHAR16 *ConnectStr;\r | |
1459 | CHAR16 *DriveBayStr;\r | |
1460 | CHAR16 *ReservedStr;\r | |
1461 | UINT16 Info;\r | |
562fce0b | 1462 | UINT16 Uint16;\r |
95276127 | 1463 | SAS_DEVICE_PATH *Sas;\r |
1464 | \r | |
1465 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1466 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1467 | RTPStr = GetNextParamStr (&TextDeviceNode);\r | |
1468 | SASSATAStr = GetNextParamStr (&TextDeviceNode);\r | |
1469 | LocationStr = GetNextParamStr (&TextDeviceNode);\r | |
1470 | ConnectStr = GetNextParamStr (&TextDeviceNode);\r | |
1471 | DriveBayStr = GetNextParamStr (&TextDeviceNode);\r | |
1472 | ReservedStr = GetNextParamStr (&TextDeviceNode);\r | |
95276127 | 1473 | Sas = (SAS_DEVICE_PATH *) CreateDeviceNode (\r |
1474 | MESSAGING_DEVICE_PATH,\r | |
1475 | MSG_VENDOR_DP,\r | |
c9325700 | 1476 | (UINT16) sizeof (SAS_DEVICE_PATH)\r |
95276127 | 1477 | );\r |
1478 | \r | |
48557c65 | 1479 | CopyGuid (&Sas->Guid, &gEfiSasDevicePathGuid);\r |
cf40f28a | 1480 | Strtoi64 (AddressStr, &Sas->SasAddress);\r |
1481 | Strtoi64 (LunStr, &Sas->Lun);\r | |
1482 | Sas->RelativeTargetPort = (UINT16) Strtoi (RTPStr);\r | |
562fce0b RN |
1483 | \r |
1484 | if (StrCmp (SASSATAStr, L"NoTopology") == 0) {\r | |
1485 | Info = 0x0;\r | |
1486 | \r | |
1487 | } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {\r | |
1488 | \r | |
1489 | Uint16 = (UINT16) Strtoi (DriveBayStr);\r | |
1490 | if (Uint16 == 0) {\r | |
1491 | Info = 0x1;\r | |
95276127 | 1492 | } else {\r |
562fce0b | 1493 | Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));\r |
95276127 | 1494 | }\r |
1495 | \r | |
1496 | if (StrCmp (SASSATAStr, L"SATA") == 0) {\r | |
562fce0b | 1497 | Info |= BIT4;\r |
95276127 | 1498 | }\r |
1499 | \r | |
562fce0b RN |
1500 | //\r |
1501 | // Location is an integer between 0 and 1 or else\r | |
1502 | // the keyword Internal (0) or External (1).\r | |
1503 | //\r | |
95276127 | 1504 | if (StrCmp (LocationStr, L"External") == 0) {\r |
562fce0b RN |
1505 | Uint16 = 1;\r |
1506 | } else if (StrCmp (LocationStr, L"Internal") == 0) {\r | |
1507 | Uint16 = 0;\r | |
1508 | } else {\r | |
2d34b53e | 1509 | Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);\r |
95276127 | 1510 | }\r |
562fce0b | 1511 | Info |= (Uint16 << 5);\r |
95276127 | 1512 | \r |
562fce0b RN |
1513 | //\r |
1514 | // Connect is an integer between 0 and 3 or else\r | |
1515 | // the keyword Direct (0) or Expanded (1).\r | |
1516 | //\r | |
95276127 | 1517 | if (StrCmp (ConnectStr, L"Expanded") == 0) {\r |
562fce0b RN |
1518 | Uint16 = 1;\r |
1519 | } else if (StrCmp (ConnectStr, L"Direct") == 0) {\r | |
1520 | Uint16 = 0;\r | |
1521 | } else {\r | |
2d34b53e | 1522 | Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));\r |
95276127 | 1523 | }\r |
562fce0b RN |
1524 | Info |= (Uint16 << 6);\r |
1525 | \r | |
1526 | } else {\r | |
1527 | Info = (UINT16) Strtoi (SASSATAStr);\r | |
95276127 | 1528 | }\r |
1529 | \r | |
1530 | Sas->DeviceTopology = Info;\r | |
cf40f28a | 1531 | Sas->Reserved = (UINT32) Strtoi (ReservedStr);\r |
95276127 | 1532 | \r |
1533 | return (EFI_DEVICE_PATH_PROTOCOL *) Sas;\r | |
1534 | }\r | |
1535 | \r | |
501793fa RN |
1536 | /**\r |
1537 | Converts a text device path node to Serial Attached SCSI Ex device path structure.\r | |
1538 | \r | |
1539 | @param TextDeviceNode The input Text device path node.\r | |
1540 | \r | |
1541 | @return A pointer to the newly-created Serial Attached SCSI Ex device path structure.\r | |
1542 | \r | |
1543 | **/\r | |
1544 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1545 | DevPathFromTextSasEx (\r | |
1546 | IN CHAR16 *TextDeviceNode\r | |
1547 | )\r | |
1548 | {\r | |
1549 | CHAR16 *AddressStr;\r | |
1550 | CHAR16 *LunStr;\r | |
1551 | CHAR16 *RTPStr;\r | |
1552 | CHAR16 *SASSATAStr;\r | |
1553 | CHAR16 *LocationStr;\r | |
1554 | CHAR16 *ConnectStr;\r | |
1555 | CHAR16 *DriveBayStr;\r | |
1556 | UINT16 Info;\r | |
562fce0b RN |
1557 | UINT16 Uint16;\r |
1558 | UINT64 SasAddress;\r | |
1559 | UINT64 Lun;\r | |
501793fa RN |
1560 | SASEX_DEVICE_PATH *SasEx;\r |
1561 | \r | |
1562 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1563 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1564 | RTPStr = GetNextParamStr (&TextDeviceNode);\r | |
1565 | SASSATAStr = GetNextParamStr (&TextDeviceNode);\r | |
1566 | LocationStr = GetNextParamStr (&TextDeviceNode);\r | |
1567 | ConnectStr = GetNextParamStr (&TextDeviceNode);\r | |
1568 | DriveBayStr = GetNextParamStr (&TextDeviceNode);\r | |
501793fa RN |
1569 | SasEx = (SASEX_DEVICE_PATH *) CreateDeviceNode (\r |
1570 | MESSAGING_DEVICE_PATH,\r | |
1571 | MSG_SASEX_DP,\r | |
1572 | (UINT16) sizeof (SASEX_DEVICE_PATH)\r | |
1573 | );\r | |
1574 | \r | |
562fce0b RN |
1575 | Strtoi64 (AddressStr, &SasAddress);\r |
1576 | Strtoi64 (LunStr, &Lun);\r | |
1577 | WriteUnaligned64 ((UINT64 *) &SasEx->SasAddress, SwapBytes64 (SasAddress));\r | |
1578 | WriteUnaligned64 ((UINT64 *) &SasEx->Lun, SwapBytes64 (Lun));\r | |
501793fa | 1579 | SasEx->RelativeTargetPort = (UINT16) Strtoi (RTPStr);\r |
562fce0b RN |
1580 | \r |
1581 | if (StrCmp (SASSATAStr, L"NoTopology") == 0) {\r | |
1582 | Info = 0x0;\r | |
1583 | \r | |
1584 | } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {\r | |
1585 | \r | |
1586 | Uint16 = (UINT16) Strtoi (DriveBayStr);\r | |
1587 | if (Uint16 == 0) {\r | |
1588 | Info = 0x1;\r | |
501793fa | 1589 | } else {\r |
562fce0b | 1590 | Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));\r |
501793fa RN |
1591 | }\r |
1592 | \r | |
1593 | if (StrCmp (SASSATAStr, L"SATA") == 0) {\r | |
562fce0b | 1594 | Info |= BIT4;\r |
501793fa RN |
1595 | }\r |
1596 | \r | |
562fce0b RN |
1597 | //\r |
1598 | // Location is an integer between 0 and 1 or else\r | |
1599 | // the keyword Internal (0) or External (1).\r | |
1600 | //\r | |
501793fa | 1601 | if (StrCmp (LocationStr, L"External") == 0) {\r |
562fce0b RN |
1602 | Uint16 = 1;\r |
1603 | } else if (StrCmp (LocationStr, L"Internal") == 0) {\r | |
1604 | Uint16 = 0;\r | |
1605 | } else {\r | |
2d34b53e | 1606 | Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);\r |
501793fa | 1607 | }\r |
562fce0b | 1608 | Info |= (Uint16 << 5);\r |
501793fa | 1609 | \r |
562fce0b RN |
1610 | //\r |
1611 | // Connect is an integer between 0 and 3 or else\r | |
1612 | // the keyword Direct (0) or Expanded (1).\r | |
1613 | //\r | |
501793fa | 1614 | if (StrCmp (ConnectStr, L"Expanded") == 0) {\r |
562fce0b RN |
1615 | Uint16 = 1;\r |
1616 | } else if (StrCmp (ConnectStr, L"Direct") == 0) {\r | |
1617 | Uint16 = 0;\r | |
1618 | } else {\r | |
2d34b53e | 1619 | Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));\r |
501793fa | 1620 | }\r |
562fce0b RN |
1621 | Info |= (Uint16 << 6);\r |
1622 | \r | |
1623 | } else {\r | |
1624 | Info = (UINT16) Strtoi (SASSATAStr);\r | |
501793fa RN |
1625 | }\r |
1626 | \r | |
1627 | SasEx->DeviceTopology = Info;\r | |
1628 | \r | |
1629 | return (EFI_DEVICE_PATH_PROTOCOL *) SasEx;\r | |
1630 | }\r | |
1631 | \r | |
a06ec3e2 RN |
1632 | /**\r |
1633 | Converts a text device path node to NVM Express Namespace device path structure.\r | |
1634 | \r | |
1635 | @param TextDeviceNode The input Text device path node.\r | |
1636 | \r | |
1637 | @return A pointer to the newly-created NVM Express Namespace device path structure.\r | |
1638 | \r | |
1639 | **/\r | |
1640 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1641 | DevPathFromTextNVMe (\r | |
1642 | IN CHAR16 *TextDeviceNode\r | |
1643 | )\r | |
1644 | {\r | |
1645 | CHAR16 *NamespaceIdStr;\r | |
1646 | CHAR16 *NamespaceUuidStr;\r | |
1647 | NVME_NAMESPACE_DEVICE_PATH *Nvme;\r | |
1648 | UINT8 *Uuid;\r | |
1649 | UINTN Index;\r | |
1650 | \r | |
1651 | NamespaceIdStr = GetNextParamStr (&TextDeviceNode);\r | |
1652 | NamespaceUuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1653 | Nvme = (NVME_NAMESPACE_DEVICE_PATH *) CreateDeviceNode (\r | |
1654 | MESSAGING_DEVICE_PATH,\r | |
1655 | MSG_NVME_NAMESPACE_DP,\r | |
1656 | (UINT16) sizeof (NVME_NAMESPACE_DEVICE_PATH)\r | |
1657 | );\r | |
1658 | \r | |
1659 | Nvme->NamespaceId = (UINT32) Strtoi (NamespaceIdStr);\r | |
1660 | Uuid = (UINT8 *) &Nvme->NamespaceUuid;\r | |
1661 | \r | |
1662 | Index = sizeof (Nvme->NamespaceUuid) / sizeof (UINT8);\r | |
1663 | while (Index-- != 0) {\r | |
1664 | Uuid[Index] = (UINT8) StrHexToUintn (SplitStr (&NamespaceUuidStr, L'-'));\r | |
1665 | }\r | |
1666 | \r | |
1667 | return (EFI_DEVICE_PATH_PROTOCOL *) Nvme;\r | |
1668 | }\r | |
1669 | \r | |
52306166 FT |
1670 | /**\r |
1671 | Converts a text device path node to UFS device path structure.\r | |
1672 | \r | |
1673 | @param TextDeviceNode The input Text device path node.\r | |
1674 | \r | |
1675 | @return A pointer to the newly-created UFS device path structure.\r | |
1676 | \r | |
1677 | **/\r | |
1678 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1679 | DevPathFromTextUfs (\r | |
1680 | IN CHAR16 *TextDeviceNode\r | |
1681 | )\r | |
1682 | {\r | |
1683 | CHAR16 *PunStr;\r | |
1684 | CHAR16 *LunStr;\r | |
1685 | UFS_DEVICE_PATH *Ufs;\r | |
1686 | \r | |
1687 | PunStr = GetNextParamStr (&TextDeviceNode);\r | |
1688 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1689 | Ufs = (UFS_DEVICE_PATH *) CreateDeviceNode (\r | |
1690 | MESSAGING_DEVICE_PATH,\r | |
1691 | MSG_UFS_DP,\r | |
1692 | (UINT16) sizeof (UFS_DEVICE_PATH)\r | |
1693 | );\r | |
1694 | \r | |
1695 | Ufs->Pun = (UINT8) Strtoi (PunStr);\r | |
1696 | Ufs->Lun = (UINT8) Strtoi (LunStr);\r | |
1697 | \r | |
1698 | return (EFI_DEVICE_PATH_PROTOCOL *) Ufs;\r | |
1699 | }\r | |
1700 | \r | |
ab8686b8 FT |
1701 | /**\r |
1702 | Converts a text device path node to SD (Secure Digital) device path structure.\r | |
1703 | \r | |
1704 | @param TextDeviceNode The input Text device path node.\r | |
1705 | \r | |
1706 | @return A pointer to the newly-created SD device path structure.\r | |
1707 | \r | |
1708 | **/\r | |
1709 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1710 | DevPathFromTextSd (\r | |
1711 | IN CHAR16 *TextDeviceNode\r | |
1712 | )\r | |
1713 | {\r | |
1714 | CHAR16 *SlotNumberStr;\r | |
1715 | SD_DEVICE_PATH *Sd;\r | |
1716 | \r | |
1717 | SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
1718 | Sd = (SD_DEVICE_PATH *) CreateDeviceNode (\r | |
1719 | MESSAGING_DEVICE_PATH,\r | |
1720 | MSG_SD_DP,\r | |
1721 | (UINT16) sizeof (SD_DEVICE_PATH)\r | |
1722 | );\r | |
1723 | \r | |
1724 | Sd->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r | |
1725 | \r | |
1726 | return (EFI_DEVICE_PATH_PROTOCOL *) Sd;\r | |
1727 | }\r | |
1728 | \r | |
5c67fb2f FT |
1729 | /**\r |
1730 | Converts a text device path node to EMMC (Embedded MMC) device path structure.\r | |
1731 | \r | |
1732 | @param TextDeviceNode The input Text device path node.\r | |
1733 | \r | |
1734 | @return A pointer to the newly-created EMMC device path structure.\r | |
1735 | \r | |
1736 | **/\r | |
1737 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1738 | DevPathFromTextEmmc (\r | |
1739 | IN CHAR16 *TextDeviceNode\r | |
1740 | )\r | |
1741 | {\r | |
1742 | CHAR16 *SlotNumberStr;\r | |
1743 | EMMC_DEVICE_PATH *Emmc;\r | |
1744 | \r | |
1745 | SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
1746 | Emmc = (EMMC_DEVICE_PATH *) CreateDeviceNode (\r | |
1747 | MESSAGING_DEVICE_PATH,\r | |
1748 | MSG_EMMC_DP,\r | |
1749 | (UINT16) sizeof (EMMC_DEVICE_PATH)\r | |
1750 | );\r | |
1751 | \r | |
1752 | Emmc->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r | |
1753 | \r | |
1754 | return (EFI_DEVICE_PATH_PROTOCOL *) Emmc;\r | |
1755 | }\r | |
1756 | \r | |
572f5d8a | 1757 | /**\r |
1758 | Converts a text device path node to Debug Port device path structure.\r | |
1759 | \r | |
1760 | @param TextDeviceNode The input Text device path node.\r | |
1761 | \r | |
1762 | @return A pointer to the newly-created Debug Port device path structure.\r | |
1763 | \r | |
1764 | **/\r | |
95276127 | 1765 | EFI_DEVICE_PATH_PROTOCOL *\r |
1766 | DevPathFromTextDebugPort (\r | |
1767 | IN CHAR16 *TextDeviceNode\r | |
1768 | )\r | |
1769 | {\r | |
9343d0a1 | 1770 | VENDOR_DEVICE_PATH *Vend;\r |
95276127 | 1771 | \r |
9343d0a1 | 1772 | Vend = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r |
95276127 | 1773 | MESSAGING_DEVICE_PATH,\r |
1774 | MSG_VENDOR_DP,\r | |
9343d0a1 | 1775 | (UINT16) sizeof (VENDOR_DEVICE_PATH)\r |
95276127 | 1776 | );\r |
1777 | \r | |
1778 | CopyGuid (&Vend->Guid, &gEfiDebugPortProtocolGuid);\r | |
1779 | \r | |
1780 | return (EFI_DEVICE_PATH_PROTOCOL *) Vend;\r | |
1781 | }\r | |
1782 | \r | |
572f5d8a | 1783 | /**\r |
1784 | Converts a text device path node to MAC device path structure.\r | |
1785 | \r | |
1786 | @param TextDeviceNode The input Text device path node.\r | |
1787 | \r | |
1788 | @return A pointer to the newly-created MAC device path structure.\r | |
1789 | \r | |
1790 | **/\r | |
95276127 | 1791 | EFI_DEVICE_PATH_PROTOCOL *\r |
1792 | DevPathFromTextMAC (\r | |
1793 | IN CHAR16 *TextDeviceNode\r | |
1794 | )\r | |
1795 | {\r | |
1796 | CHAR16 *AddressStr;\r | |
1797 | CHAR16 *IfTypeStr;\r | |
1798 | UINTN Length;\r | |
572f5d8a | 1799 | MAC_ADDR_DEVICE_PATH *MACDevPath;\r |
95276127 | 1800 | \r |
1801 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1802 | IfTypeStr = GetNextParamStr (&TextDeviceNode);\r | |
572f5d8a | 1803 | MACDevPath = (MAC_ADDR_DEVICE_PATH *) CreateDeviceNode (\r |
95276127 | 1804 | MESSAGING_DEVICE_PATH,\r |
1805 | MSG_MAC_ADDR_DP,\r | |
c9325700 | 1806 | (UINT16) sizeof (MAC_ADDR_DEVICE_PATH)\r |
95276127 | 1807 | );\r |
1808 | \r | |
572f5d8a | 1809 | MACDevPath->IfType = (UINT8) Strtoi (IfTypeStr);\r |
95276127 | 1810 | \r |
1811 | Length = sizeof (EFI_MAC_ADDRESS);\r | |
2d67f2ba JW |
1812 | if (MACDevPath->IfType == 0x01 || MACDevPath->IfType == 0x00) {\r |
1813 | Length = 6;\r | |
1814 | }\r | |
1815 | \r | |
96d37135 | 1816 | StrHexToBytes (AddressStr, Length * 2, MACDevPath->MacAddress.Addr, Length);\r |
95276127 | 1817 | \r |
572f5d8a | 1818 | return (EFI_DEVICE_PATH_PROTOCOL *) MACDevPath;\r |
95276127 | 1819 | }\r |
1820 | \r | |
052019e1 | 1821 | \r |
1822 | /**\r | |
1823 | Converts a text format to the network protocol ID.\r | |
1824 | \r | |
1825 | @param Text String of protocol field.\r | |
1826 | \r | |
1827 | @return Network protocol ID .\r | |
1828 | \r | |
1829 | **/\r | |
1830 | UINTN\r | |
1831 | NetworkProtocolFromText (\r | |
1832 | IN CHAR16 *Text\r | |
1833 | )\r | |
1834 | {\r | |
1835 | if (StrCmp (Text, L"UDP") == 0) {\r | |
1836 | return RFC_1700_UDP_PROTOCOL;\r | |
1837 | }\r | |
1838 | \r | |
1839 | if (StrCmp (Text, L"TCP") == 0) {\r | |
1840 | return RFC_1700_TCP_PROTOCOL;\r | |
1841 | }\r | |
1842 | \r | |
1843 | return Strtoi (Text);\r | |
1844 | }\r | |
1845 | \r | |
1846 | \r | |
572f5d8a | 1847 | /**\r |
1848 | Converts a text device path node to IPV4 device path structure.\r | |
1849 | \r | |
1850 | @param TextDeviceNode The input Text device path node.\r | |
1851 | \r | |
1852 | @return A pointer to the newly-created IPV4 device path structure.\r | |
1853 | \r | |
1854 | **/\r | |
95276127 | 1855 | EFI_DEVICE_PATH_PROTOCOL *\r |
1856 | DevPathFromTextIPv4 (\r | |
1857 | IN CHAR16 *TextDeviceNode\r | |
1858 | )\r | |
1859 | {\r | |
1860 | CHAR16 *RemoteIPStr;\r | |
1861 | CHAR16 *ProtocolStr;\r | |
1862 | CHAR16 *TypeStr;\r | |
1863 | CHAR16 *LocalIPStr;\r | |
e9b3cd55 RN |
1864 | CHAR16 *GatewayIPStr;\r |
1865 | CHAR16 *SubnetMaskStr;\r | |
95276127 | 1866 | IPv4_DEVICE_PATH *IPv4;\r |
1867 | \r | |
1868 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1869 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1870 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1871 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
e9b3cd55 RN |
1872 | GatewayIPStr = GetNextParamStr (&TextDeviceNode);\r |
1873 | SubnetMaskStr = GetNextParamStr (&TextDeviceNode);\r | |
95276127 | 1874 | IPv4 = (IPv4_DEVICE_PATH *) CreateDeviceNode (\r |
1875 | MESSAGING_DEVICE_PATH,\r | |
1876 | MSG_IPv4_DP,\r | |
c9325700 | 1877 | (UINT16) sizeof (IPv4_DEVICE_PATH)\r |
95276127 | 1878 | );\r |
1879 | \r | |
96d37135 | 1880 | StrToIpv4Address (RemoteIPStr, NULL, &IPv4->RemoteIpAddress, NULL);\r |
052019e1 | 1881 | IPv4->Protocol = (UINT16) NetworkProtocolFromText (ProtocolStr);\r |
95276127 | 1882 | if (StrCmp (TypeStr, L"Static") == 0) {\r |
1883 | IPv4->StaticIpAddress = TRUE;\r | |
1884 | } else {\r | |
1885 | IPv4->StaticIpAddress = FALSE;\r | |
1886 | }\r | |
1887 | \r | |
96d37135 | 1888 | StrToIpv4Address (LocalIPStr, NULL, &IPv4->LocalIpAddress, NULL);\r |
e9b3cd55 | 1889 | if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*SubnetMaskStr)) {\r |
96d37135 RN |
1890 | StrToIpv4Address (GatewayIPStr, NULL, &IPv4->GatewayIpAddress, NULL);\r |
1891 | StrToIpv4Address (SubnetMaskStr, NULL, &IPv4->SubnetMask, NULL);\r | |
e9b3cd55 RN |
1892 | } else {\r |
1893 | ZeroMem (&IPv4->GatewayIpAddress, sizeof (IPv4->GatewayIpAddress));\r | |
1894 | ZeroMem (&IPv4->SubnetMask, sizeof (IPv4->SubnetMask));\r | |
1895 | }\r | |
95276127 | 1896 | \r |
cf40f28a | 1897 | IPv4->LocalPort = 0;\r |
1898 | IPv4->RemotePort = 0;\r | |
95276127 | 1899 | \r |
1900 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv4;\r | |
1901 | }\r | |
1902 | \r | |
572f5d8a | 1903 | /**\r |
1904 | Converts a text device path node to IPV6 device path structure.\r | |
1905 | \r | |
1906 | @param TextDeviceNode The input Text device path node.\r | |
1907 | \r | |
1908 | @return A pointer to the newly-created IPV6 device path structure.\r | |
1909 | \r | |
1910 | **/\r | |
95276127 | 1911 | EFI_DEVICE_PATH_PROTOCOL *\r |
1912 | DevPathFromTextIPv6 (\r | |
1913 | IN CHAR16 *TextDeviceNode\r | |
1914 | )\r | |
1915 | {\r | |
1916 | CHAR16 *RemoteIPStr;\r | |
1917 | CHAR16 *ProtocolStr;\r | |
1918 | CHAR16 *TypeStr;\r | |
1919 | CHAR16 *LocalIPStr;\r | |
501793fa RN |
1920 | CHAR16 *GatewayIPStr;\r |
1921 | CHAR16 *PrefixLengthStr;\r | |
95276127 | 1922 | IPv6_DEVICE_PATH *IPv6;\r |
1923 | \r | |
1924 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1925 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1926 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1927 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
501793fa RN |
1928 | PrefixLengthStr = GetNextParamStr (&TextDeviceNode);\r |
1929 | GatewayIPStr = GetNextParamStr (&TextDeviceNode);\r | |
95276127 | 1930 | IPv6 = (IPv6_DEVICE_PATH *) CreateDeviceNode (\r |
1931 | MESSAGING_DEVICE_PATH,\r | |
1932 | MSG_IPv6_DP,\r | |
c9325700 | 1933 | (UINT16) sizeof (IPv6_DEVICE_PATH)\r |
95276127 | 1934 | );\r |
1935 | \r | |
96d37135 | 1936 | StrToIpv6Address (RemoteIPStr, NULL, &IPv6->RemoteIpAddress, NULL);\r |
052019e1 | 1937 | IPv6->Protocol = (UINT16) NetworkProtocolFromText (ProtocolStr);\r |
95276127 | 1938 | if (StrCmp (TypeStr, L"Static") == 0) {\r |
501793fa RN |
1939 | IPv6->IpAddressOrigin = 0;\r |
1940 | } else if (StrCmp (TypeStr, L"StatelessAutoConfigure") == 0) {\r | |
1941 | IPv6->IpAddressOrigin = 1;\r | |
95276127 | 1942 | } else {\r |
501793fa | 1943 | IPv6->IpAddressOrigin = 2;\r |
95276127 | 1944 | }\r |
1945 | \r | |
96d37135 | 1946 | StrToIpv6Address (LocalIPStr, NULL, &IPv6->LocalIpAddress, NULL);\r |
501793fa | 1947 | if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*PrefixLengthStr)) {\r |
96d37135 | 1948 | StrToIpv6Address (GatewayIPStr, NULL, &IPv6->GatewayIpAddress, NULL);\r |
501793fa RN |
1949 | IPv6->PrefixLength = (UINT8) Strtoi (PrefixLengthStr);\r |
1950 | } else {\r | |
1951 | ZeroMem (&IPv6->GatewayIpAddress, sizeof (IPv6->GatewayIpAddress));\r | |
1952 | IPv6->PrefixLength = 0;\r | |
1953 | }\r | |
95276127 | 1954 | \r |
1955 | IPv6->LocalPort = 0;\r | |
1956 | IPv6->RemotePort = 0;\r | |
1957 | \r | |
1958 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv6;\r | |
1959 | }\r | |
1960 | \r | |
572f5d8a | 1961 | /**\r |
1962 | Converts a text device path node to UART device path structure.\r | |
1963 | \r | |
1964 | @param TextDeviceNode The input Text device path node.\r | |
1965 | \r | |
1966 | @return A pointer to the newly-created UART device path structure.\r | |
1967 | \r | |
1968 | **/\r | |
95276127 | 1969 | EFI_DEVICE_PATH_PROTOCOL *\r |
1970 | DevPathFromTextUart (\r | |
1971 | IN CHAR16 *TextDeviceNode\r | |
1972 | )\r | |
1973 | {\r | |
1974 | CHAR16 *BaudStr;\r | |
1975 | CHAR16 *DataBitsStr;\r | |
1976 | CHAR16 *ParityStr;\r | |
1977 | CHAR16 *StopBitsStr;\r | |
1978 | UART_DEVICE_PATH *Uart;\r | |
1979 | \r | |
1980 | BaudStr = GetNextParamStr (&TextDeviceNode);\r | |
1981 | DataBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1982 | ParityStr = GetNextParamStr (&TextDeviceNode);\r | |
1983 | StopBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1984 | Uart = (UART_DEVICE_PATH *) CreateDeviceNode (\r | |
1985 | MESSAGING_DEVICE_PATH,\r | |
1986 | MSG_UART_DP,\r | |
c9325700 | 1987 | (UINT16) sizeof (UART_DEVICE_PATH)\r |
95276127 | 1988 | );\r |
1989 | \r | |
9da38884 RN |
1990 | if (StrCmp (BaudStr, L"DEFAULT") == 0) {\r |
1991 | Uart->BaudRate = 115200;\r | |
1992 | } else {\r | |
1993 | Strtoi64 (BaudStr, &Uart->BaudRate);\r | |
1994 | }\r | |
1995 | Uart->DataBits = (UINT8) ((StrCmp (DataBitsStr, L"DEFAULT") == 0) ? 8 : Strtoi (DataBitsStr));\r | |
95276127 | 1996 | switch (*ParityStr) {\r |
1997 | case L'D':\r | |
1998 | Uart->Parity = 0;\r | |
1999 | break;\r | |
2000 | \r | |
2001 | case L'N':\r | |
2002 | Uart->Parity = 1;\r | |
2003 | break;\r | |
2004 | \r | |
2005 | case L'E':\r | |
2006 | Uart->Parity = 2;\r | |
2007 | break;\r | |
2008 | \r | |
2009 | case L'O':\r | |
2010 | Uart->Parity = 3;\r | |
2011 | break;\r | |
2012 | \r | |
2013 | case L'M':\r | |
2014 | Uart->Parity = 4;\r | |
2015 | break;\r | |
2016 | \r | |
2017 | case L'S':\r | |
2018 | Uart->Parity = 5;\r | |
bd07919c | 2019 | break;\r |
95276127 | 2020 | \r |
2021 | default:\r | |
9da38884 RN |
2022 | Uart->Parity = (UINT8) Strtoi (ParityStr);\r |
2023 | break;\r | |
95276127 | 2024 | }\r |
2025 | \r | |
2026 | if (StrCmp (StopBitsStr, L"D") == 0) {\r | |
2027 | Uart->StopBits = (UINT8) 0;\r | |
2028 | } else if (StrCmp (StopBitsStr, L"1") == 0) {\r | |
2029 | Uart->StopBits = (UINT8) 1;\r | |
2030 | } else if (StrCmp (StopBitsStr, L"1.5") == 0) {\r | |
2031 | Uart->StopBits = (UINT8) 2;\r | |
2032 | } else if (StrCmp (StopBitsStr, L"2") == 0) {\r | |
2033 | Uart->StopBits = (UINT8) 3;\r | |
2034 | } else {\r | |
9da38884 | 2035 | Uart->StopBits = (UINT8) Strtoi (StopBitsStr);\r |
95276127 | 2036 | }\r |
2037 | \r | |
2038 | return (EFI_DEVICE_PATH_PROTOCOL *) Uart;\r | |
2039 | }\r | |
2040 | \r | |
572f5d8a | 2041 | /**\r |
2042 | Converts a text device path node to USB class device path structure.\r | |
2043 | \r | |
2044 | @param TextDeviceNode The input Text device path node.\r | |
2045 | @param UsbClassText A pointer to USB_CLASS_TEXT structure to be integrated to USB Class Text.\r | |
2046 | \r | |
2047 | @return A pointer to the newly-created USB class device path structure.\r | |
2048 | \r | |
2049 | **/\r | |
95276127 | 2050 | EFI_DEVICE_PATH_PROTOCOL *\r |
2051 | ConvertFromTextUsbClass (\r | |
2052 | IN CHAR16 *TextDeviceNode,\r | |
2053 | IN USB_CLASS_TEXT *UsbClassText\r | |
2054 | )\r | |
2055 | {\r | |
2056 | CHAR16 *VIDStr;\r | |
2057 | CHAR16 *PIDStr;\r | |
2058 | CHAR16 *ClassStr;\r | |
2059 | CHAR16 *SubClassStr;\r | |
2060 | CHAR16 *ProtocolStr;\r | |
2061 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
2062 | \r | |
2063 | UsbClass = (USB_CLASS_DEVICE_PATH *) CreateDeviceNode (\r | |
2064 | MESSAGING_DEVICE_PATH,\r | |
2065 | MSG_USB_CLASS_DP,\r | |
c9325700 | 2066 | (UINT16) sizeof (USB_CLASS_DEVICE_PATH)\r |
95276127 | 2067 | );\r |
2068 | \r | |
2069 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
2070 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
2071 | if (UsbClassText->ClassExist) {\r | |
2072 | ClassStr = GetNextParamStr (&TextDeviceNode);\r | |
38741080 DB |
2073 | if (*ClassStr == L'\0') {\r |
2074 | UsbClass->DeviceClass = 0xFF;\r | |
2075 | } else {\r | |
2076 | UsbClass->DeviceClass = (UINT8) Strtoi (ClassStr);\r | |
2077 | }\r | |
95276127 | 2078 | } else {\r |
2079 | UsbClass->DeviceClass = UsbClassText->Class;\r | |
2080 | }\r | |
2081 | if (UsbClassText->SubClassExist) {\r | |
2082 | SubClassStr = GetNextParamStr (&TextDeviceNode);\r | |
38741080 DB |
2083 | if (*SubClassStr == L'\0') {\r |
2084 | UsbClass->DeviceSubClass = 0xFF;\r | |
2085 | } else {\r | |
2086 | UsbClass->DeviceSubClass = (UINT8) Strtoi (SubClassStr);\r | |
2087 | }\r | |
95276127 | 2088 | } else {\r |
2089 | UsbClass->DeviceSubClass = UsbClassText->SubClass;\r | |
572f5d8a | 2090 | }\r |
95276127 | 2091 | \r |
2092 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
2093 | \r | |
38741080 DB |
2094 | if (*VIDStr == L'\0') {\r |
2095 | UsbClass->VendorId = 0xFFFF;\r | |
2096 | } else {\r | |
2097 | UsbClass->VendorId = (UINT16) Strtoi (VIDStr);\r | |
2098 | }\r | |
2099 | if (*PIDStr == L'\0') {\r | |
2100 | UsbClass->ProductId = 0xFFFF;\r | |
2101 | } else {\r | |
2102 | UsbClass->ProductId = (UINT16) Strtoi (PIDStr);\r | |
2103 | }\r | |
2104 | if (*ProtocolStr == L'\0') {\r | |
2105 | UsbClass->DeviceProtocol = 0xFF;\r | |
2106 | } else {\r | |
2107 | UsbClass->DeviceProtocol = (UINT8) Strtoi (ProtocolStr);\r | |
2108 | }\r | |
95276127 | 2109 | \r |
2110 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbClass;\r | |
2111 | }\r | |
2112 | \r | |
2113 | \r | |
572f5d8a | 2114 | /**\r |
2115 | Converts a text device path node to USB class device path structure.\r | |
2116 | \r | |
2117 | @param TextDeviceNode The input Text device path node.\r | |
2118 | \r | |
2119 | @return A pointer to the newly-created USB class device path structure.\r | |
2120 | \r | |
2121 | **/\r | |
95276127 | 2122 | EFI_DEVICE_PATH_PROTOCOL *\r |
2123 | DevPathFromTextUsbClass (\r | |
2124 | IN CHAR16 *TextDeviceNode\r | |
2125 | )\r | |
2126 | {\r | |
2127 | USB_CLASS_TEXT UsbClassText;\r | |
2128 | \r | |
2129 | UsbClassText.ClassExist = TRUE;\r | |
2130 | UsbClassText.SubClassExist = TRUE;\r | |
2131 | \r | |
2132 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2133 | }\r | |
2134 | \r | |
572f5d8a | 2135 | /**\r |
2136 | Converts a text device path node to USB audio device path structure.\r | |
2137 | \r | |
2138 | @param TextDeviceNode The input Text device path node.\r | |
2139 | \r | |
2140 | @return A pointer to the newly-created USB audio device path structure.\r | |
2141 | \r | |
2142 | **/\r | |
95276127 | 2143 | EFI_DEVICE_PATH_PROTOCOL *\r |
2144 | DevPathFromTextUsbAudio (\r | |
2145 | IN CHAR16 *TextDeviceNode\r | |
2146 | )\r | |
2147 | {\r | |
2148 | USB_CLASS_TEXT UsbClassText;\r | |
2149 | \r | |
2150 | UsbClassText.ClassExist = FALSE;\r | |
2151 | UsbClassText.Class = USB_CLASS_AUDIO;\r | |
2152 | UsbClassText.SubClassExist = TRUE;\r | |
2153 | \r | |
2154 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2155 | }\r | |
2156 | \r | |
572f5d8a | 2157 | /**\r |
2158 | Converts a text device path node to USB CDC Control device path structure.\r | |
2159 | \r | |
2160 | @param TextDeviceNode The input Text device path node.\r | |
2161 | \r | |
2162 | @return A pointer to the newly-created USB CDC Control device path structure.\r | |
2163 | \r | |
2164 | **/\r | |
95276127 | 2165 | EFI_DEVICE_PATH_PROTOCOL *\r |
2166 | DevPathFromTextUsbCDCControl (\r | |
2167 | IN CHAR16 *TextDeviceNode\r | |
2168 | )\r | |
2169 | {\r | |
2170 | USB_CLASS_TEXT UsbClassText;\r | |
2171 | \r | |
2172 | UsbClassText.ClassExist = FALSE;\r | |
2173 | UsbClassText.Class = USB_CLASS_CDCCONTROL;\r | |
2174 | UsbClassText.SubClassExist = TRUE;\r | |
2175 | \r | |
2176 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2177 | }\r | |
2178 | \r | |
572f5d8a | 2179 | /**\r |
2180 | Converts a text device path node to USB HID device path structure.\r | |
2181 | \r | |
2182 | @param TextDeviceNode The input Text device path node.\r | |
2183 | \r | |
2184 | @return A pointer to the newly-created USB HID device path structure.\r | |
2185 | \r | |
2186 | **/\r | |
95276127 | 2187 | EFI_DEVICE_PATH_PROTOCOL *\r |
2188 | DevPathFromTextUsbHID (\r | |
2189 | IN CHAR16 *TextDeviceNode\r | |
2190 | )\r | |
2191 | {\r | |
2192 | USB_CLASS_TEXT UsbClassText;\r | |
2193 | \r | |
2194 | UsbClassText.ClassExist = FALSE;\r | |
2195 | UsbClassText.Class = USB_CLASS_HID;\r | |
2196 | UsbClassText.SubClassExist = TRUE;\r | |
2197 | \r | |
2198 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2199 | }\r | |
2200 | \r | |
572f5d8a | 2201 | /**\r |
2202 | Converts a text device path node to USB Image device path structure.\r | |
2203 | \r | |
2204 | @param TextDeviceNode The input Text device path node.\r | |
2205 | \r | |
2206 | @return A pointer to the newly-created USB Image device path structure.\r | |
2207 | \r | |
2208 | **/\r | |
95276127 | 2209 | EFI_DEVICE_PATH_PROTOCOL *\r |
2210 | DevPathFromTextUsbImage (\r | |
2211 | IN CHAR16 *TextDeviceNode\r | |
2212 | )\r | |
2213 | {\r | |
2214 | USB_CLASS_TEXT UsbClassText;\r | |
2215 | \r | |
2216 | UsbClassText.ClassExist = FALSE;\r | |
2217 | UsbClassText.Class = USB_CLASS_IMAGE;\r | |
2218 | UsbClassText.SubClassExist = TRUE;\r | |
2219 | \r | |
2220 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2221 | }\r | |
2222 | \r | |
572f5d8a | 2223 | /**\r |
2224 | Converts a text device path node to USB Print device path structure.\r | |
2225 | \r | |
2226 | @param TextDeviceNode The input Text device path node.\r | |
2227 | \r | |
2228 | @return A pointer to the newly-created USB Print device path structure.\r | |
2229 | \r | |
2230 | **/\r | |
95276127 | 2231 | EFI_DEVICE_PATH_PROTOCOL *\r |
2232 | DevPathFromTextUsbPrinter (\r | |
2233 | IN CHAR16 *TextDeviceNode\r | |
2234 | )\r | |
2235 | {\r | |
2236 | USB_CLASS_TEXT UsbClassText;\r | |
2237 | \r | |
2238 | UsbClassText.ClassExist = FALSE;\r | |
2239 | UsbClassText.Class = USB_CLASS_PRINTER;\r | |
2240 | UsbClassText.SubClassExist = TRUE;\r | |
2241 | \r | |
2242 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2243 | }\r | |
2244 | \r | |
572f5d8a | 2245 | /**\r |
2246 | Converts a text device path node to USB mass storage device path structure.\r | |
2247 | \r | |
2248 | @param TextDeviceNode The input Text device path node.\r | |
2249 | \r | |
2250 | @return A pointer to the newly-created USB mass storage device path structure.\r | |
2251 | \r | |
2252 | **/\r | |
95276127 | 2253 | EFI_DEVICE_PATH_PROTOCOL *\r |
2254 | DevPathFromTextUsbMassStorage (\r | |
2255 | IN CHAR16 *TextDeviceNode\r | |
2256 | )\r | |
2257 | {\r | |
2258 | USB_CLASS_TEXT UsbClassText;\r | |
2259 | \r | |
2260 | UsbClassText.ClassExist = FALSE;\r | |
2261 | UsbClassText.Class = USB_CLASS_MASS_STORAGE;\r | |
2262 | UsbClassText.SubClassExist = TRUE;\r | |
2263 | \r | |
2264 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2265 | }\r | |
2266 | \r | |
572f5d8a | 2267 | /**\r |
2268 | Converts a text device path node to USB HUB device path structure.\r | |
2269 | \r | |
2270 | @param TextDeviceNode The input Text device path node.\r | |
2271 | \r | |
2272 | @return A pointer to the newly-created USB HUB device path structure.\r | |
2273 | \r | |
2274 | **/\r | |
95276127 | 2275 | EFI_DEVICE_PATH_PROTOCOL *\r |
2276 | DevPathFromTextUsbHub (\r | |
2277 | IN CHAR16 *TextDeviceNode\r | |
2278 | )\r | |
2279 | {\r | |
2280 | USB_CLASS_TEXT UsbClassText;\r | |
2281 | \r | |
2282 | UsbClassText.ClassExist = FALSE;\r | |
2283 | UsbClassText.Class = USB_CLASS_HUB;\r | |
2284 | UsbClassText.SubClassExist = TRUE;\r | |
2285 | \r | |
2286 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2287 | }\r | |
2288 | \r | |
572f5d8a | 2289 | /**\r |
2290 | Converts a text device path node to USB CDC data device path structure.\r | |
2291 | \r | |
2292 | @param TextDeviceNode The input Text device path node.\r | |
2293 | \r | |
2294 | @return A pointer to the newly-created USB CDC data device path structure.\r | |
2295 | \r | |
2296 | **/\r | |
95276127 | 2297 | EFI_DEVICE_PATH_PROTOCOL *\r |
2298 | DevPathFromTextUsbCDCData (\r | |
2299 | IN CHAR16 *TextDeviceNode\r | |
2300 | )\r | |
2301 | {\r | |
2302 | USB_CLASS_TEXT UsbClassText;\r | |
2303 | \r | |
2304 | UsbClassText.ClassExist = FALSE;\r | |
2305 | UsbClassText.Class = USB_CLASS_CDCDATA;\r | |
2306 | UsbClassText.SubClassExist = TRUE;\r | |
2307 | \r | |
2308 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2309 | }\r | |
2310 | \r | |
572f5d8a | 2311 | /**\r |
2312 | Converts a text device path node to USB smart card device path structure.\r | |
2313 | \r | |
2314 | @param TextDeviceNode The input Text device path node.\r | |
2315 | \r | |
2316 | @return A pointer to the newly-created USB smart card device path structure.\r | |
2317 | \r | |
2318 | **/\r | |
95276127 | 2319 | EFI_DEVICE_PATH_PROTOCOL *\r |
2320 | DevPathFromTextUsbSmartCard (\r | |
2321 | IN CHAR16 *TextDeviceNode\r | |
2322 | )\r | |
2323 | {\r | |
2324 | USB_CLASS_TEXT UsbClassText;\r | |
2325 | \r | |
2326 | UsbClassText.ClassExist = FALSE;\r | |
2327 | UsbClassText.Class = USB_CLASS_SMART_CARD;\r | |
2328 | UsbClassText.SubClassExist = TRUE;\r | |
2329 | \r | |
2330 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2331 | }\r | |
2332 | \r | |
572f5d8a | 2333 | /**\r |
2334 | Converts a text device path node to USB video device path structure.\r | |
2335 | \r | |
2336 | @param TextDeviceNode The input Text device path node.\r | |
2337 | \r | |
2338 | @return A pointer to the newly-created USB video device path structure.\r | |
2339 | \r | |
2340 | **/\r | |
95276127 | 2341 | EFI_DEVICE_PATH_PROTOCOL *\r |
2342 | DevPathFromTextUsbVideo (\r | |
2343 | IN CHAR16 *TextDeviceNode\r | |
2344 | )\r | |
2345 | {\r | |
2346 | USB_CLASS_TEXT UsbClassText;\r | |
2347 | \r | |
2348 | UsbClassText.ClassExist = FALSE;\r | |
2349 | UsbClassText.Class = USB_CLASS_VIDEO;\r | |
2350 | UsbClassText.SubClassExist = TRUE;\r | |
2351 | \r | |
2352 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2353 | }\r | |
2354 | \r | |
572f5d8a | 2355 | /**\r |
2356 | Converts a text device path node to USB diagnostic device path structure.\r | |
2357 | \r | |
2358 | @param TextDeviceNode The input Text device path node.\r | |
2359 | \r | |
2360 | @return A pointer to the newly-created USB diagnostic device path structure.\r | |
2361 | \r | |
2362 | **/\r | |
95276127 | 2363 | EFI_DEVICE_PATH_PROTOCOL *\r |
2364 | DevPathFromTextUsbDiagnostic (\r | |
2365 | IN CHAR16 *TextDeviceNode\r | |
2366 | )\r | |
2367 | {\r | |
2368 | USB_CLASS_TEXT UsbClassText;\r | |
2369 | \r | |
2370 | UsbClassText.ClassExist = FALSE;\r | |
2371 | UsbClassText.Class = USB_CLASS_DIAGNOSTIC;\r | |
2372 | UsbClassText.SubClassExist = TRUE;\r | |
2373 | \r | |
2374 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2375 | }\r | |
2376 | \r | |
572f5d8a | 2377 | /**\r |
2378 | Converts a text device path node to USB wireless device path structure.\r | |
2379 | \r | |
2380 | @param TextDeviceNode The input Text device path node.\r | |
2381 | \r | |
2382 | @return A pointer to the newly-created USB wireless device path structure.\r | |
2383 | \r | |
2384 | **/\r | |
95276127 | 2385 | EFI_DEVICE_PATH_PROTOCOL *\r |
2386 | DevPathFromTextUsbWireless (\r | |
2387 | IN CHAR16 *TextDeviceNode\r | |
2388 | )\r | |
2389 | {\r | |
2390 | USB_CLASS_TEXT UsbClassText;\r | |
2391 | \r | |
2392 | UsbClassText.ClassExist = FALSE;\r | |
2393 | UsbClassText.Class = USB_CLASS_WIRELESS;\r | |
2394 | UsbClassText.SubClassExist = TRUE;\r | |
2395 | \r | |
2396 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2397 | }\r | |
2398 | \r | |
572f5d8a | 2399 | /**\r |
2400 | Converts a text device path node to USB device firmware update device path structure.\r | |
2401 | \r | |
2402 | @param TextDeviceNode The input Text device path node.\r | |
2403 | \r | |
2404 | @return A pointer to the newly-created USB device firmware update device path structure.\r | |
2405 | \r | |
2406 | **/\r | |
95276127 | 2407 | EFI_DEVICE_PATH_PROTOCOL *\r |
2408 | DevPathFromTextUsbDeviceFirmwareUpdate (\r | |
2409 | IN CHAR16 *TextDeviceNode\r | |
2410 | )\r | |
2411 | {\r | |
2412 | USB_CLASS_TEXT UsbClassText;\r | |
2413 | \r | |
2414 | UsbClassText.ClassExist = FALSE;\r | |
2415 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
2416 | UsbClassText.SubClassExist = FALSE;\r | |
2417 | UsbClassText.SubClass = USB_SUBCLASS_FW_UPDATE;\r | |
2418 | \r | |
2419 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2420 | }\r | |
2421 | \r | |
572f5d8a | 2422 | /**\r |
2423 | Converts a text device path node to USB IRDA bridge device path structure.\r | |
2424 | \r | |
2425 | @param TextDeviceNode The input Text device path node.\r | |
2426 | \r | |
2427 | @return A pointer to the newly-created USB IRDA bridge device path structure.\r | |
2428 | \r | |
2429 | **/\r | |
95276127 | 2430 | EFI_DEVICE_PATH_PROTOCOL *\r |
2431 | DevPathFromTextUsbIrdaBridge (\r | |
2432 | IN CHAR16 *TextDeviceNode\r | |
2433 | )\r | |
2434 | {\r | |
2435 | USB_CLASS_TEXT UsbClassText;\r | |
2436 | \r | |
2437 | UsbClassText.ClassExist = FALSE;\r | |
2438 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
2439 | UsbClassText.SubClassExist = FALSE;\r | |
2440 | UsbClassText.SubClass = USB_SUBCLASS_IRDA_BRIDGE;\r | |
2441 | \r | |
2442 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2443 | }\r | |
2444 | \r | |
572f5d8a | 2445 | /**\r |
2446 | Converts a text device path node to USB text and measurement device path structure.\r | |
2447 | \r | |
2448 | @param TextDeviceNode The input Text device path node.\r | |
2449 | \r | |
2450 | @return A pointer to the newly-created USB text and measurement device path structure.\r | |
2451 | \r | |
2452 | **/\r | |
95276127 | 2453 | EFI_DEVICE_PATH_PROTOCOL *\r |
2454 | DevPathFromTextUsbTestAndMeasurement (\r | |
2455 | IN CHAR16 *TextDeviceNode\r | |
2456 | )\r | |
2457 | {\r | |
2458 | USB_CLASS_TEXT UsbClassText;\r | |
2459 | \r | |
2460 | UsbClassText.ClassExist = FALSE;\r | |
2461 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
2462 | UsbClassText.SubClassExist = FALSE;\r | |
2463 | UsbClassText.SubClass = USB_SUBCLASS_TEST;\r | |
2464 | \r | |
2465 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
2466 | }\r | |
2467 | \r | |
572f5d8a | 2468 | /**\r |
2469 | Converts a text device path node to USB WWID device path structure.\r | |
2470 | \r | |
2471 | @param TextDeviceNode The input Text device path node.\r | |
2472 | \r | |
2473 | @return A pointer to the newly-created USB WWID device path structure.\r | |
2474 | \r | |
2475 | **/\r | |
95276127 | 2476 | EFI_DEVICE_PATH_PROTOCOL *\r |
2477 | DevPathFromTextUsbWwid (\r | |
2478 | IN CHAR16 *TextDeviceNode\r | |
2479 | )\r | |
2480 | {\r | |
2481 | CHAR16 *VIDStr;\r | |
2482 | CHAR16 *PIDStr;\r | |
2483 | CHAR16 *InterfaceNumStr;\r | |
cf40f28a | 2484 | CHAR16 *SerialNumberStr;\r |
95276127 | 2485 | USB_WWID_DEVICE_PATH *UsbWwid;\r |
9da38884 RN |
2486 | UINTN SerialNumberStrLen;\r |
2487 | \r | |
2488 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
2489 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
2490 | InterfaceNumStr = GetNextParamStr (&TextDeviceNode);\r | |
2491 | SerialNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
2492 | SerialNumberStrLen = StrLen (SerialNumberStr);\r | |
2493 | if (SerialNumberStrLen >= 2 &&\r | |
2494 | SerialNumberStr[0] == L'\"' &&\r | |
2495 | SerialNumberStr[SerialNumberStrLen - 1] == L'\"'\r | |
2496 | ) {\r | |
2497 | SerialNumberStr[SerialNumberStrLen - 1] = L'\0';\r | |
2498 | SerialNumberStr++;\r | |
2499 | SerialNumberStrLen -= 2;\r | |
2500 | }\r | |
2501 | UsbWwid = (USB_WWID_DEVICE_PATH *) CreateDeviceNode (\r | |
95276127 | 2502 | MESSAGING_DEVICE_PATH,\r |
2503 | MSG_USB_WWID_DP,\r | |
9da38884 | 2504 | (UINT16) (sizeof (USB_WWID_DEVICE_PATH) + SerialNumberStrLen * sizeof (CHAR16))\r |
95276127 | 2505 | );\r |
9da38884 RN |
2506 | UsbWwid->VendorId = (UINT16) Strtoi (VIDStr);\r |
2507 | UsbWwid->ProductId = (UINT16) Strtoi (PIDStr);\r | |
2508 | UsbWwid->InterfaceNumber = (UINT16) Strtoi (InterfaceNumStr);\r | |
750b4513 HW |
2509 | \r |
2510 | //\r | |
2511 | // There is no memory allocated in UsbWwid for the '\0' in SerialNumberStr.\r | |
2512 | // Therefore, the '\0' will not be copied.\r | |
2513 | //\r | |
2514 | CopyMem (\r | |
2515 | (UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH),\r | |
2516 | SerialNumberStr,\r | |
2517 | SerialNumberStrLen * sizeof (CHAR16)\r | |
2518 | );\r | |
95276127 | 2519 | \r |
2520 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;\r | |
2521 | }\r | |
2522 | \r | |
572f5d8a | 2523 | /**\r |
2524 | Converts a text device path node to Logic Unit device path structure.\r | |
2525 | \r | |
2526 | @param TextDeviceNode The input Text device path node.\r | |
2527 | \r | |
2528 | @return A pointer to the newly-created Logic Unit device path structure.\r | |
2529 | \r | |
2530 | **/\r | |
95276127 | 2531 | EFI_DEVICE_PATH_PROTOCOL *\r |
2532 | DevPathFromTextUnit (\r | |
2533 | IN CHAR16 *TextDeviceNode\r | |
2534 | )\r | |
2535 | {\r | |
2536 | CHAR16 *LunStr;\r | |
2537 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;\r | |
2538 | \r | |
2539 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
2540 | LogicalUnit = (DEVICE_LOGICAL_UNIT_DEVICE_PATH *) CreateDeviceNode (\r | |
2541 | MESSAGING_DEVICE_PATH,\r | |
2542 | MSG_DEVICE_LOGICAL_UNIT_DP,\r | |
cf40f28a | 2543 | (UINT16) sizeof (DEVICE_LOGICAL_UNIT_DEVICE_PATH)\r |
95276127 | 2544 | );\r |
2545 | \r | |
cf40f28a | 2546 | LogicalUnit->Lun = (UINT8) Strtoi (LunStr);\r |
95276127 | 2547 | \r |
2548 | return (EFI_DEVICE_PATH_PROTOCOL *) LogicalUnit;\r | |
2549 | }\r | |
2550 | \r | |
572f5d8a | 2551 | /**\r |
2552 | Converts a text device path node to iSCSI device path structure.\r | |
2553 | \r | |
2554 | @param TextDeviceNode The input Text device path node.\r | |
2555 | \r | |
2556 | @return A pointer to the newly-created iSCSI device path structure.\r | |
2557 | \r | |
2558 | **/\r | |
95276127 | 2559 | EFI_DEVICE_PATH_PROTOCOL *\r |
2560 | DevPathFromTextiSCSI (\r | |
2561 | IN CHAR16 *TextDeviceNode\r | |
2562 | )\r | |
2563 | {\r | |
2564 | UINT16 Options;\r | |
2565 | CHAR16 *NameStr;\r | |
2566 | CHAR16 *PortalGroupStr;\r | |
2567 | CHAR16 *LunStr;\r | |
2568 | CHAR16 *HeaderDigestStr;\r | |
2569 | CHAR16 *DataDigestStr;\r | |
2570 | CHAR16 *AuthenticationStr;\r | |
2571 | CHAR16 *ProtocolStr;\r | |
cf40f28a | 2572 | CHAR8 *AsciiStr;\r |
572f5d8a | 2573 | ISCSI_DEVICE_PATH_WITH_NAME *ISCSIDevPath;\r |
d0196be1 | 2574 | UINT64 Lun;\r |
95276127 | 2575 | \r |
2576 | NameStr = GetNextParamStr (&TextDeviceNode);\r | |
2577 | PortalGroupStr = GetNextParamStr (&TextDeviceNode);\r | |
2578 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
2579 | HeaderDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
2580 | DataDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
2581 | AuthenticationStr = GetNextParamStr (&TextDeviceNode);\r | |
2582 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
572f5d8a | 2583 | ISCSIDevPath = (ISCSI_DEVICE_PATH_WITH_NAME *) CreateDeviceNode (\r |
95276127 | 2584 | MESSAGING_DEVICE_PATH,\r |
2585 | MSG_ISCSI_DP,\r | |
047c6449 | 2586 | (UINT16) (sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + StrLen (NameStr))\r |
95276127 | 2587 | );\r |
2588 | \r | |
184f7d83 | 2589 | AsciiStr = ISCSIDevPath->TargetName;\r |
cf40f28a | 2590 | StrToAscii (NameStr, &AsciiStr);\r |
2591 | \r | |
572f5d8a | 2592 | ISCSIDevPath->TargetPortalGroupTag = (UINT16) Strtoi (PortalGroupStr);\r |
d0196be1 RN |
2593 | Strtoi64 (LunStr, &Lun);\r |
2594 | WriteUnaligned64 ((UINT64 *) &ISCSIDevPath->Lun, SwapBytes64 (Lun));\r | |
95276127 | 2595 | \r |
2596 | Options = 0x0000;\r | |
2597 | if (StrCmp (HeaderDigestStr, L"CRC32C") == 0) {\r | |
2598 | Options |= 0x0002;\r | |
2599 | }\r | |
2600 | \r | |
2601 | if (StrCmp (DataDigestStr, L"CRC32C") == 0) {\r | |
2602 | Options |= 0x0008;\r | |
2603 | }\r | |
2604 | \r | |
2605 | if (StrCmp (AuthenticationStr, L"None") == 0) {\r | |
2606 | Options |= 0x0800;\r | |
2607 | }\r | |
2608 | \r | |
2609 | if (StrCmp (AuthenticationStr, L"CHAP_UNI") == 0) {\r | |
2610 | Options |= 0x1000;\r | |
2611 | }\r | |
2612 | \r | |
572f5d8a | 2613 | ISCSIDevPath->LoginOption = (UINT16) Options;\r |
95276127 | 2614 | \r |
e6c80aea | 2615 | if (IS_NULL (*ProtocolStr) || (StrCmp (ProtocolStr, L"TCP") == 0)) {\r |
7571a1c1 JW |
2616 | ISCSIDevPath->NetworkProtocol = 0;\r |
2617 | } else {\r | |
2618 | //\r | |
2619 | // Undefined and reserved.\r | |
2620 | //\r | |
2621 | ISCSIDevPath->NetworkProtocol = 1;\r | |
2622 | }\r | |
95276127 | 2623 | \r |
572f5d8a | 2624 | return (EFI_DEVICE_PATH_PROTOCOL *) ISCSIDevPath;\r |
95276127 | 2625 | }\r |
2626 | \r | |
8f97f911 | 2627 | /**\r |
2628 | Converts a text device path node to VLAN device path structure.\r | |
2629 | \r | |
2630 | @param TextDeviceNode The input Text device path node.\r | |
2631 | \r | |
2632 | @return A pointer to the newly-created VLAN device path structure.\r | |
2633 | \r | |
2634 | **/\r | |
2635 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2636 | DevPathFromTextVlan (\r | |
2637 | IN CHAR16 *TextDeviceNode\r | |
2638 | )\r | |
2639 | {\r | |
2640 | CHAR16 *VlanStr;\r | |
2641 | VLAN_DEVICE_PATH *Vlan;\r | |
2642 | \r | |
2643 | VlanStr = GetNextParamStr (&TextDeviceNode);\r | |
2644 | Vlan = (VLAN_DEVICE_PATH *) CreateDeviceNode (\r | |
2645 | MESSAGING_DEVICE_PATH,\r | |
2646 | MSG_VLAN_DP,\r | |
c9325700 | 2647 | (UINT16) sizeof (VLAN_DEVICE_PATH)\r |
8f97f911 | 2648 | );\r |
2649 | \r | |
2650 | Vlan->VlanId = (UINT16) Strtoi (VlanStr);\r | |
2651 | \r | |
2652 | return (EFI_DEVICE_PATH_PROTOCOL *) Vlan;\r | |
2653 | }\r | |
2654 | \r | |
7795c8f9 QS |
2655 | /**\r |
2656 | Converts a text device path node to Bluetooth device path structure.\r | |
2657 | \r | |
2658 | @param TextDeviceNode The input Text device path node.\r | |
2659 | \r | |
2660 | @return A pointer to the newly-created Bluetooth device path structure.\r | |
2661 | \r | |
2662 | **/\r | |
2663 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2664 | DevPathFromTextBluetooth (\r | |
2665 | IN CHAR16 *TextDeviceNode\r | |
2666 | )\r | |
2667 | {\r | |
2668 | CHAR16 *BluetoothStr;\r | |
7795c8f9 QS |
2669 | BLUETOOTH_DEVICE_PATH *BluetoothDp;\r |
2670 | \r | |
2671 | BluetoothStr = GetNextParamStr (&TextDeviceNode);\r | |
4fc82771 HW |
2672 | BluetoothDp = (BLUETOOTH_DEVICE_PATH *) CreateDeviceNode (\r |
2673 | MESSAGING_DEVICE_PATH,\r | |
2674 | MSG_BLUETOOTH_DP,\r | |
2675 | (UINT16) sizeof (BLUETOOTH_DEVICE_PATH)\r | |
2676 | );\r | |
2677 | StrHexToBytes (\r | |
2678 | BluetoothStr,\r | |
2679 | sizeof (BLUETOOTH_ADDRESS) * 2,\r | |
2680 | BluetoothDp->BD_ADDR.Address,\r | |
2681 | sizeof (BLUETOOTH_ADDRESS)\r | |
2682 | );\r | |
7795c8f9 QS |
2683 | return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothDp;\r |
2684 | }\r | |
2685 | \r | |
3bafd562 HW |
2686 | /**\r |
2687 | Converts a text device path node to Wi-Fi device path structure.\r | |
2688 | \r | |
2689 | @param TextDeviceNode The input Text device path node.\r | |
2690 | \r | |
2691 | @return A pointer to the newly-created Wi-Fi device path structure.\r | |
2692 | \r | |
2693 | **/\r | |
2694 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2695 | DevPathFromTextWiFi (\r | |
2696 | IN CHAR16 *TextDeviceNode\r | |
2697 | )\r | |
2698 | {\r | |
2699 | CHAR16 *SSIdStr;\r | |
0cd35d73 HW |
2700 | CHAR8 AsciiStr[33];\r |
2701 | UINTN DataLen;\r | |
3bafd562 HW |
2702 | WIFI_DEVICE_PATH *WiFiDp;\r |
2703 | \r | |
2704 | SSIdStr = GetNextParamStr (&TextDeviceNode);\r | |
2705 | WiFiDp = (WIFI_DEVICE_PATH *) CreateDeviceNode (\r | |
2706 | MESSAGING_DEVICE_PATH,\r | |
2707 | MSG_WIFI_DP,\r | |
2708 | (UINT16) sizeof (WIFI_DEVICE_PATH)\r | |
2709 | );\r | |
2710 | \r | |
0cd35d73 HW |
2711 | if (NULL != SSIdStr) {\r |
2712 | DataLen = StrLen (SSIdStr);\r | |
2713 | if (StrLen (SSIdStr) > 32) {\r | |
2714 | SSIdStr[32] = L'\0';\r | |
2715 | DataLen = 32;\r | |
2716 | }\r | |
2717 | \r | |
ca2ac9d5 | 2718 | UnicodeStrToAsciiStrS (SSIdStr, AsciiStr, sizeof (AsciiStr));\r |
0cd35d73 HW |
2719 | CopyMem (WiFiDp->SSId, AsciiStr, DataLen);\r |
2720 | }\r | |
3bafd562 HW |
2721 | \r |
2722 | return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;\r | |
2723 | }\r | |
2724 | \r | |
ff5623e9 RN |
2725 | /**\r |
2726 | Converts a text device path node to Bluetooth LE device path structure.\r | |
2727 | \r | |
2728 | @param TextDeviceNode The input Text device path node.\r | |
2729 | \r | |
2730 | @return A pointer to the newly-created Bluetooth LE device path structure.\r | |
2731 | \r | |
2732 | **/\r | |
2733 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2734 | DevPathFromTextBluetoothLE (\r | |
2735 | IN CHAR16 *TextDeviceNode\r | |
2736 | )\r | |
2737 | {\r | |
2738 | CHAR16 *BluetoothLeAddrStr;\r | |
2739 | CHAR16 *BluetoothLeAddrTypeStr;\r | |
2740 | BLUETOOTH_LE_DEVICE_PATH *BluetoothLeDp;\r | |
2741 | \r | |
2742 | BluetoothLeAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
2743 | BluetoothLeAddrTypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2744 | BluetoothLeDp = (BLUETOOTH_LE_DEVICE_PATH *) CreateDeviceNode (\r | |
2745 | MESSAGING_DEVICE_PATH,\r | |
2746 | MSG_BLUETOOTH_LE_DP,\r | |
2747 | (UINT16) sizeof (BLUETOOTH_LE_DEVICE_PATH)\r | |
2748 | );\r | |
2749 | \r | |
2750 | BluetoothLeDp->Address.Type = (UINT8) Strtoi (BluetoothLeAddrTypeStr);\r | |
2751 | StrHexToBytes (\r | |
2752 | BluetoothLeAddrStr, sizeof (BluetoothLeDp->Address.Address) * 2,\r | |
2753 | BluetoothLeDp->Address.Address, sizeof (BluetoothLeDp->Address.Address)\r | |
2754 | );\r | |
2755 | return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothLeDp;\r | |
2756 | }\r | |
2757 | \r | |
9b9d0655 JW |
2758 | /**\r |
2759 | Converts a text device path node to DNS device path structure.\r | |
2760 | \r | |
2761 | @param TextDeviceNode The input Text device path node.\r | |
2762 | \r | |
2763 | @return A pointer to the newly-created DNS device path structure.\r | |
2764 | \r | |
2765 | **/\r | |
2766 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2767 | DevPathFromTextDns (\r | |
2768 | IN CHAR16 *TextDeviceNode\r | |
2769 | )\r | |
2770 | {\r | |
2771 | CHAR16 *DeviceNodeStr;\r | |
2772 | CHAR16 *DeviceNodeStrPtr;\r | |
2773 | UINT32 DnsServerIpCount;\r | |
2774 | UINT16 DnsDeviceNodeLength;\r | |
2775 | DNS_DEVICE_PATH *DnsDeviceNode;\r | |
2776 | UINT32 DnsServerIpIndex;\r | |
2777 | CHAR16 *DnsServerIp;\r | |
2778 | \r | |
2779 | \r | |
2780 | //\r | |
2781 | // Count the DNS server address number.\r | |
2782 | //\r | |
2783 | DeviceNodeStr = UefiDevicePathLibStrDuplicate (TextDeviceNode);\r | |
2784 | if (DeviceNodeStr == NULL) {\r | |
2785 | return NULL;\r | |
2786 | }\r | |
2787 | \r | |
2788 | DeviceNodeStrPtr = DeviceNodeStr;\r | |
9095d37b | 2789 | \r |
9b9d0655 JW |
2790 | DnsServerIpCount = 0;\r |
2791 | while (DeviceNodeStrPtr != NULL && *DeviceNodeStrPtr != L'\0') {\r | |
2792 | GetNextParamStr (&DeviceNodeStrPtr);\r | |
9095d37b | 2793 | DnsServerIpCount ++;\r |
9b9d0655 JW |
2794 | }\r |
2795 | \r | |
2796 | FreePool (DeviceNodeStr);\r | |
2797 | DeviceNodeStr = NULL;\r | |
2798 | \r | |
2799 | //\r | |
9095d37b | 2800 | // One or more instances of the DNS server address in EFI_IP_ADDRESS,\r |
9b9d0655 JW |
2801 | // otherwise, NULL will be returned.\r |
2802 | //\r | |
2803 | if (DnsServerIpCount == 0) {\r | |
2804 | return NULL;\r | |
2805 | }\r | |
2806 | \r | |
2807 | //\r | |
2808 | // Create the DNS DeviceNode.\r | |
2809 | //\r | |
2810 | DnsDeviceNodeLength = (UINT16) (sizeof (EFI_DEVICE_PATH_PROTOCOL) + sizeof (UINT8) + DnsServerIpCount * sizeof (EFI_IP_ADDRESS));\r | |
2811 | DnsDeviceNode = (DNS_DEVICE_PATH *) CreateDeviceNode (\r | |
2812 | MESSAGING_DEVICE_PATH,\r | |
2813 | MSG_DNS_DP,\r | |
2814 | DnsDeviceNodeLength\r | |
2815 | );\r | |
2816 | if (DnsDeviceNode == NULL) {\r | |
2817 | return NULL;\r | |
2818 | }\r | |
2819 | \r | |
2820 | //\r | |
2821 | // Confirm the DNS server address is IPv4 or IPv6 type.\r | |
2822 | //\r | |
2823 | DeviceNodeStrPtr = TextDeviceNode;\r | |
2824 | while (!IS_NULL (*DeviceNodeStrPtr)) {\r | |
2825 | if (*DeviceNodeStrPtr == L'.') {\r | |
2826 | DnsDeviceNode->IsIPv6 = 0x00;\r | |
2827 | break;\r | |
2828 | }\r | |
2829 | \r | |
2830 | if (*DeviceNodeStrPtr == L':') {\r | |
2831 | DnsDeviceNode->IsIPv6 = 0x01;\r | |
2832 | break;\r | |
2833 | }\r | |
2834 | \r | |
2835 | DeviceNodeStrPtr++;\r | |
2836 | }\r | |
2837 | \r | |
2838 | for (DnsServerIpIndex = 0; DnsServerIpIndex < DnsServerIpCount; DnsServerIpIndex++) {\r | |
2839 | DnsServerIp = GetNextParamStr (&TextDeviceNode);\r | |
2840 | if (DnsDeviceNode->IsIPv6 == 0x00) {\r | |
2841 | StrToIpv4Address (DnsServerIp, NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v4), NULL);\r | |
2842 | } else {\r | |
2843 | StrToIpv6Address (DnsServerIp, NULL, &(DnsDeviceNode->DnsServerIp[DnsServerIpIndex].v6), NULL);\r | |
2844 | }\r | |
2845 | }\r | |
9095d37b | 2846 | \r |
9b9d0655 JW |
2847 | return (EFI_DEVICE_PATH_PROTOCOL *) DnsDeviceNode;\r |
2848 | }\r | |
2849 | \r | |
c808ac7b RN |
2850 | /**\r |
2851 | Converts a text device path node to URI device path structure.\r | |
2852 | \r | |
2853 | @param TextDeviceNode The input Text device path node.\r | |
2854 | \r | |
2855 | @return A pointer to the newly-created URI device path structure.\r | |
2856 | \r | |
2857 | **/\r | |
2858 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2859 | DevPathFromTextUri (\r | |
2860 | IN CHAR16 *TextDeviceNode\r | |
2861 | )\r | |
2862 | {\r | |
2863 | CHAR16 *UriStr;\r | |
2864 | UINTN UriLength;\r | |
2865 | URI_DEVICE_PATH *Uri;\r | |
2866 | \r | |
2867 | UriStr = GetNextParamStr (&TextDeviceNode);\r | |
2868 | UriLength = StrnLenS (UriStr, MAX_UINT16 - sizeof (URI_DEVICE_PATH));\r | |
2869 | Uri = (URI_DEVICE_PATH *) CreateDeviceNode (\r | |
2870 | MESSAGING_DEVICE_PATH,\r | |
2871 | MSG_URI_DP,\r | |
2872 | (UINT16) (sizeof (URI_DEVICE_PATH) + UriLength)\r | |
2873 | );\r | |
2874 | \r | |
2875 | while (UriLength-- != 0) {\r | |
2876 | Uri->Uri[UriLength] = (CHAR8) UriStr[UriLength];\r | |
2877 | }\r | |
2878 | \r | |
2879 | return (EFI_DEVICE_PATH_PROTOCOL *) Uri;\r | |
2880 | }\r | |
2881 | \r | |
5d6a5aee RN |
2882 | /**\r |
2883 | Converts a media text device path node to media device path structure.\r | |
2884 | \r | |
2885 | @param TextDeviceNode The input Text device path node.\r | |
2886 | \r | |
2887 | @return A pointer to media device path structure.\r | |
2888 | \r | |
2889 | **/\r | |
2890 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2891 | DevPathFromTextMediaPath (\r | |
2892 | IN CHAR16 *TextDeviceNode\r | |
2893 | )\r | |
2894 | {\r | |
2895 | return DevPathFromTextGenericPath (MEDIA_DEVICE_PATH, TextDeviceNode);\r | |
2896 | }\r | |
2897 | \r | |
572f5d8a | 2898 | /**\r |
2899 | Converts a text device path node to HD device path structure.\r | |
2900 | \r | |
2901 | @param TextDeviceNode The input Text device path node.\r | |
2902 | \r | |
2903 | @return A pointer to the newly-created HD device path structure.\r | |
2904 | \r | |
2905 | **/\r | |
95276127 | 2906 | EFI_DEVICE_PATH_PROTOCOL *\r |
2907 | DevPathFromTextHD (\r | |
2908 | IN CHAR16 *TextDeviceNode\r | |
2909 | )\r | |
2910 | {\r | |
2911 | CHAR16 *PartitionStr;\r | |
2912 | CHAR16 *TypeStr;\r | |
2913 | CHAR16 *SignatureStr;\r | |
2914 | CHAR16 *StartStr;\r | |
2915 | CHAR16 *SizeStr;\r | |
2916 | UINT32 Signature32;\r | |
95276127 | 2917 | HARDDRIVE_DEVICE_PATH *Hd;\r |
2918 | \r | |
2919 | PartitionStr = GetNextParamStr (&TextDeviceNode);\r | |
2920 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2921 | SignatureStr = GetNextParamStr (&TextDeviceNode);\r | |
2922 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2923 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
2924 | Hd = (HARDDRIVE_DEVICE_PATH *) CreateDeviceNode (\r | |
2925 | MEDIA_DEVICE_PATH,\r | |
2926 | MEDIA_HARDDRIVE_DP,\r | |
c9325700 | 2927 | (UINT16) sizeof (HARDDRIVE_DEVICE_PATH)\r |
95276127 | 2928 | );\r |
2929 | \r | |
9da38884 | 2930 | Hd->PartitionNumber = (UINT32) Strtoi (PartitionStr);\r |
95276127 | 2931 | \r |
2932 | ZeroMem (Hd->Signature, 16);\r | |
2933 | Hd->MBRType = (UINT8) 0;\r | |
2934 | \r | |
cf40f28a | 2935 | if (StrCmp (TypeStr, L"MBR") == 0) {\r |
95276127 | 2936 | Hd->SignatureType = SIGNATURE_TYPE_MBR;\r |
2937 | Hd->MBRType = 0x01;\r | |
2938 | \r | |
cf40f28a | 2939 | Signature32 = (UINT32) Strtoi (SignatureStr);\r |
95276127 | 2940 | CopyMem (Hd->Signature, &Signature32, sizeof (UINT32));\r |
cf40f28a | 2941 | } else if (StrCmp (TypeStr, L"GPT") == 0) {\r |
95276127 | 2942 | Hd->SignatureType = SIGNATURE_TYPE_GUID;\r |
2943 | Hd->MBRType = 0x02;\r | |
2944 | \r | |
96d37135 | 2945 | StrToGuid (SignatureStr, (EFI_GUID *) Hd->Signature);\r |
95276127 | 2946 | } else {\r |
cf40f28a | 2947 | Hd->SignatureType = (UINT8) Strtoi (TypeStr);\r |
95276127 | 2948 | }\r |
2949 | \r | |
cf40f28a | 2950 | Strtoi64 (StartStr, &Hd->PartitionStart);\r |
2951 | Strtoi64 (SizeStr, &Hd->PartitionSize);\r | |
95276127 | 2952 | \r |
2953 | return (EFI_DEVICE_PATH_PROTOCOL *) Hd;\r | |
2954 | }\r | |
2955 | \r | |
572f5d8a | 2956 | /**\r |
2957 | Converts a text device path node to CDROM device path structure.\r | |
2958 | \r | |
2959 | @param TextDeviceNode The input Text device path node.\r | |
2960 | \r | |
2961 | @return A pointer to the newly-created CDROM device path structure.\r | |
2962 | \r | |
2963 | **/\r | |
95276127 | 2964 | EFI_DEVICE_PATH_PROTOCOL *\r |
2965 | DevPathFromTextCDROM (\r | |
2966 | IN CHAR16 *TextDeviceNode\r | |
2967 | )\r | |
2968 | {\r | |
2969 | CHAR16 *EntryStr;\r | |
2970 | CHAR16 *StartStr;\r | |
2971 | CHAR16 *SizeStr;\r | |
572f5d8a | 2972 | CDROM_DEVICE_PATH *CDROMDevPath;\r |
95276127 | 2973 | \r |
2974 | EntryStr = GetNextParamStr (&TextDeviceNode);\r | |
2975 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2976 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
572f5d8a | 2977 | CDROMDevPath = (CDROM_DEVICE_PATH *) CreateDeviceNode (\r |
95276127 | 2978 | MEDIA_DEVICE_PATH,\r |
2979 | MEDIA_CDROM_DP,\r | |
c9325700 | 2980 | (UINT16) sizeof (CDROM_DEVICE_PATH)\r |
95276127 | 2981 | );\r |
2982 | \r | |
572f5d8a | 2983 | CDROMDevPath->BootEntry = (UINT32) Strtoi (EntryStr);\r |
2984 | Strtoi64 (StartStr, &CDROMDevPath->PartitionStart);\r | |
2985 | Strtoi64 (SizeStr, &CDROMDevPath->PartitionSize);\r | |
95276127 | 2986 | \r |
572f5d8a | 2987 | return (EFI_DEVICE_PATH_PROTOCOL *) CDROMDevPath;\r |
95276127 | 2988 | }\r |
2989 | \r | |
572f5d8a | 2990 | /**\r |
2991 | Converts a text device path node to Vendor-defined media device path structure.\r | |
2992 | \r | |
2993 | @param TextDeviceNode The input Text device path node.\r | |
2994 | \r | |
2995 | @return A pointer to the newly-created Vendor-defined media device path structure.\r | |
2996 | \r | |
2997 | **/\r | |
95276127 | 2998 | EFI_DEVICE_PATH_PROTOCOL *\r |
9da38884 | 2999 | DevPathFromTextVenMedia (\r |
95276127 | 3000 | IN CHAR16 *TextDeviceNode\r |
3001 | )\r | |
3002 | {\r | |
3003 | return ConvertFromTextVendor (\r | |
3004 | TextDeviceNode,\r | |
3005 | MEDIA_DEVICE_PATH,\r | |
3006 | MEDIA_VENDOR_DP\r | |
3007 | );\r | |
3008 | }\r | |
3009 | \r | |
572f5d8a | 3010 | /**\r |
3011 | Converts a text device path node to File device path structure.\r | |
3012 | \r | |
3013 | @param TextDeviceNode The input Text device path node.\r | |
3014 | \r | |
3015 | @return A pointer to the newly-created File device path structure.\r | |
3016 | \r | |
3017 | **/\r | |
95276127 | 3018 | EFI_DEVICE_PATH_PROTOCOL *\r |
3019 | DevPathFromTextFilePath (\r | |
3020 | IN CHAR16 *TextDeviceNode\r | |
3021 | )\r | |
3022 | {\r | |
3023 | FILEPATH_DEVICE_PATH *File;\r | |
3024 | \r | |
3025 | File = (FILEPATH_DEVICE_PATH *) CreateDeviceNode (\r | |
3026 | MEDIA_DEVICE_PATH,\r | |
3027 | MEDIA_FILEPATH_DP,\r | |
d074a8e1 | 3028 | (UINT16) (sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2)\r |
95276127 | 3029 | );\r |
3030 | \r | |
750b4513 | 3031 | StrCpyS (File->PathName, StrLen (TextDeviceNode) + 1, TextDeviceNode);\r |
95276127 | 3032 | \r |
3033 | return (EFI_DEVICE_PATH_PROTOCOL *) File;\r | |
3034 | }\r | |
3035 | \r | |
572f5d8a | 3036 | /**\r |
3037 | Converts a text device path node to Media protocol device path structure.\r | |
3038 | \r | |
3039 | @param TextDeviceNode The input Text device path node.\r | |
3040 | \r | |
3041 | @return A pointer to the newly-created Media protocol device path structure.\r | |
3042 | \r | |
3043 | **/\r | |
95276127 | 3044 | EFI_DEVICE_PATH_PROTOCOL *\r |
3045 | DevPathFromTextMedia (\r | |
3046 | IN CHAR16 *TextDeviceNode\r | |
3047 | )\r | |
3048 | {\r | |
3049 | CHAR16 *GuidStr;\r | |
3050 | MEDIA_PROTOCOL_DEVICE_PATH *Media;\r | |
3051 | \r | |
3052 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
3053 | Media = (MEDIA_PROTOCOL_DEVICE_PATH *) CreateDeviceNode (\r | |
3054 | MEDIA_DEVICE_PATH,\r | |
3055 | MEDIA_PROTOCOL_DP,\r | |
c9325700 | 3056 | (UINT16) sizeof (MEDIA_PROTOCOL_DEVICE_PATH)\r |
95276127 | 3057 | );\r |
3058 | \r | |
96d37135 | 3059 | StrToGuid (GuidStr, &Media->Protocol);\r |
95276127 | 3060 | \r |
3061 | return (EFI_DEVICE_PATH_PROTOCOL *) Media;\r | |
3062 | }\r | |
3063 | \r | |
572f5d8a | 3064 | /**\r |
3065 | Converts a text device path node to firmware volume device path structure.\r | |
3066 | \r | |
3067 | @param TextDeviceNode The input Text device path node.\r | |
3068 | \r | |
3069 | @return A pointer to the newly-created firmware volume device path structure.\r | |
3070 | \r | |
3071 | **/\r | |
cf40f28a | 3072 | EFI_DEVICE_PATH_PROTOCOL *\r |
3073 | DevPathFromTextFv (\r | |
3074 | IN CHAR16 *TextDeviceNode\r | |
3075 | )\r | |
3076 | {\r | |
3077 | CHAR16 *GuidStr;\r | |
3078 | MEDIA_FW_VOL_DEVICE_PATH *Fv;\r | |
3079 | \r | |
3080 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
3081 | Fv = (MEDIA_FW_VOL_DEVICE_PATH *) CreateDeviceNode (\r | |
3082 | MEDIA_DEVICE_PATH,\r | |
3083 | MEDIA_PIWG_FW_VOL_DP,\r | |
c9325700 | 3084 | (UINT16) sizeof (MEDIA_FW_VOL_DEVICE_PATH)\r |
cf40f28a | 3085 | );\r |
3086 | \r | |
96d37135 | 3087 | StrToGuid (GuidStr, &Fv->FvName);\r |
cf40f28a | 3088 | \r |
3089 | return (EFI_DEVICE_PATH_PROTOCOL *) Fv;\r | |
3090 | }\r | |
3091 | \r | |
572f5d8a | 3092 | /**\r |
3093 | Converts a text device path node to firmware file device path structure.\r | |
3094 | \r | |
3095 | @param TextDeviceNode The input Text device path node.\r | |
3096 | \r | |
3097 | @return A pointer to the newly-created firmware file device path structure.\r | |
3098 | \r | |
3099 | **/\r | |
cf40f28a | 3100 | EFI_DEVICE_PATH_PROTOCOL *\r |
3101 | DevPathFromTextFvFile (\r | |
3102 | IN CHAR16 *TextDeviceNode\r | |
3103 | )\r | |
3104 | {\r | |
3105 | CHAR16 *GuidStr;\r | |
3106 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvFile;\r | |
3107 | \r | |
3108 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
3109 | FvFile = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) CreateDeviceNode (\r | |
3110 | MEDIA_DEVICE_PATH,\r | |
3111 | MEDIA_PIWG_FW_FILE_DP,\r | |
c9325700 | 3112 | (UINT16) sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH)\r |
cf40f28a | 3113 | );\r |
3114 | \r | |
96d37135 | 3115 | StrToGuid (GuidStr, &FvFile->FvFileName);\r |
cf40f28a | 3116 | \r |
3117 | return (EFI_DEVICE_PATH_PROTOCOL *) FvFile;\r | |
3118 | }\r | |
3119 | \r | |
192b057b | 3120 | /**\r |
3121 | Converts a text device path node to text relative offset device path structure.\r | |
3122 | \r | |
3123 | @param TextDeviceNode The input Text device path node.\r | |
3124 | \r | |
3125 | @return A pointer to the newly-created Text device path structure.\r | |
3126 | \r | |
3127 | **/\r | |
3128 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3129 | DevPathFromTextRelativeOffsetRange (\r | |
3130 | IN CHAR16 *TextDeviceNode\r | |
3131 | )\r | |
3132 | {\r | |
395ed063 | 3133 | CHAR16 *StartingOffsetStr;\r |
3134 | CHAR16 *EndingOffsetStr;\r | |
3135 | MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;\r | |
192b057b | 3136 | \r |
3137 | StartingOffsetStr = GetNextParamStr (&TextDeviceNode);\r | |
3138 | EndingOffsetStr = GetNextParamStr (&TextDeviceNode);\r | |
395ed063 | 3139 | Offset = (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *) CreateDeviceNode (\r |
3140 | MEDIA_DEVICE_PATH,\r | |
3141 | MEDIA_RELATIVE_OFFSET_RANGE_DP,\r | |
c9325700 | 3142 | (UINT16) sizeof (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH)\r |
395ed063 | 3143 | );\r |
3144 | \r | |
792a1534 | 3145 | Strtoi64 (StartingOffsetStr, &Offset->StartingOffset);\r |
3146 | Strtoi64 (EndingOffsetStr, &Offset->EndingOffset);\r | |
192b057b | 3147 | \r |
3148 | return (EFI_DEVICE_PATH_PROTOCOL *) Offset;\r | |
3149 | }\r | |
3150 | \r | |
6a46c1a2 FT |
3151 | /**\r |
3152 | Converts a text device path node to text ram disk device path structure.\r | |
3153 | \r | |
3154 | @param TextDeviceNode The input Text device path node.\r | |
3155 | \r | |
3156 | @return A pointer to the newly-created Text device path structure.\r | |
3157 | \r | |
3158 | **/\r | |
3159 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3160 | DevPathFromTextRamDisk (\r | |
3161 | IN CHAR16 *TextDeviceNode\r | |
3162 | )\r | |
3163 | {\r | |
3164 | CHAR16 *StartingAddrStr;\r | |
3165 | CHAR16 *EndingAddrStr;\r | |
3166 | CHAR16 *TypeGuidStr;\r | |
3167 | CHAR16 *InstanceStr;\r | |
3168 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r | |
3169 | UINT64 StartingAddr;\r | |
3170 | UINT64 EndingAddr;\r | |
3171 | \r | |
3172 | StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3173 | EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3174 | InstanceStr = GetNextParamStr (&TextDeviceNode);\r | |
3175 | TypeGuidStr = GetNextParamStr (&TextDeviceNode);\r | |
3176 | RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r | |
3177 | MEDIA_DEVICE_PATH,\r | |
3178 | MEDIA_RAM_DISK_DP,\r | |
3179 | (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r | |
3180 | );\r | |
3181 | \r | |
3182 | Strtoi64 (StartingAddrStr, &StartingAddr);\r | |
3183 | WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r | |
3184 | Strtoi64 (EndingAddrStr, &EndingAddr);\r | |
3185 | WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r | |
3186 | RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r | |
96d37135 | 3187 | StrToGuid (TypeGuidStr, &RamDisk->TypeGuid);\r |
6a46c1a2 FT |
3188 | \r |
3189 | return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r | |
3190 | }\r | |
3191 | \r | |
3192 | /**\r | |
3193 | Converts a text device path node to text virtual disk device path structure.\r | |
3194 | \r | |
3195 | @param TextDeviceNode The input Text device path node.\r | |
3196 | \r | |
3197 | @return A pointer to the newly-created Text device path structure.\r | |
3198 | \r | |
3199 | **/\r | |
3200 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3201 | DevPathFromTextVirtualDisk (\r | |
3202 | IN CHAR16 *TextDeviceNode\r | |
3203 | )\r | |
3204 | {\r | |
3205 | CHAR16 *StartingAddrStr;\r | |
3206 | CHAR16 *EndingAddrStr;\r | |
3207 | CHAR16 *InstanceStr;\r | |
3208 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r | |
3209 | UINT64 StartingAddr;\r | |
3210 | UINT64 EndingAddr;\r | |
3211 | \r | |
3212 | StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3213 | EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3214 | InstanceStr = GetNextParamStr (&TextDeviceNode);\r | |
3215 | \r | |
3216 | RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r | |
3217 | MEDIA_DEVICE_PATH,\r | |
3218 | MEDIA_RAM_DISK_DP,\r | |
3219 | (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r | |
3220 | );\r | |
3221 | \r | |
3222 | Strtoi64 (StartingAddrStr, &StartingAddr);\r | |
3223 | WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r | |
3224 | Strtoi64 (EndingAddrStr, &EndingAddr);\r | |
3225 | WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r | |
3226 | RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r | |
3227 | CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualDiskGuid);\r | |
3228 | \r | |
3229 | return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r | |
3230 | }\r | |
3231 | \r | |
3232 | /**\r | |
3233 | Converts a text device path node to text virtual cd device path structure.\r | |
3234 | \r | |
3235 | @param TextDeviceNode The input Text device path node.\r | |
3236 | \r | |
3237 | @return A pointer to the newly-created Text device path structure.\r | |
3238 | \r | |
3239 | **/\r | |
3240 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3241 | DevPathFromTextVirtualCd (\r | |
3242 | IN CHAR16 *TextDeviceNode\r | |
3243 | )\r | |
3244 | {\r | |
3245 | CHAR16 *StartingAddrStr;\r | |
3246 | CHAR16 *EndingAddrStr;\r | |
3247 | CHAR16 *InstanceStr;\r | |
3248 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r | |
3249 | UINT64 StartingAddr;\r | |
3250 | UINT64 EndingAddr;\r | |
3251 | \r | |
3252 | StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3253 | EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3254 | InstanceStr = GetNextParamStr (&TextDeviceNode);\r | |
3255 | \r | |
3256 | RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r | |
3257 | MEDIA_DEVICE_PATH,\r | |
3258 | MEDIA_RAM_DISK_DP,\r | |
3259 | (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r | |
3260 | );\r | |
3261 | \r | |
3262 | Strtoi64 (StartingAddrStr, &StartingAddr);\r | |
3263 | WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r | |
3264 | Strtoi64 (EndingAddrStr, &EndingAddr);\r | |
3265 | WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r | |
3266 | RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r | |
3267 | CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualCdGuid);\r | |
3268 | \r | |
3269 | return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r | |
3270 | }\r | |
3271 | \r | |
3272 | /**\r | |
3273 | Converts a text device path node to text persistent virtual disk device path structure.\r | |
3274 | \r | |
3275 | @param TextDeviceNode The input Text device path node.\r | |
3276 | \r | |
3277 | @return A pointer to the newly-created Text device path structure.\r | |
3278 | \r | |
3279 | **/\r | |
3280 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3281 | DevPathFromTextPersistentVirtualDisk (\r | |
3282 | IN CHAR16 *TextDeviceNode\r | |
3283 | )\r | |
3284 | {\r | |
3285 | CHAR16 *StartingAddrStr;\r | |
3286 | CHAR16 *EndingAddrStr;\r | |
3287 | CHAR16 *InstanceStr;\r | |
3288 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r | |
3289 | UINT64 StartingAddr;\r | |
3290 | UINT64 EndingAddr;\r | |
3291 | \r | |
3292 | StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3293 | EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3294 | InstanceStr = GetNextParamStr (&TextDeviceNode);\r | |
3295 | \r | |
3296 | RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r | |
3297 | MEDIA_DEVICE_PATH,\r | |
3298 | MEDIA_RAM_DISK_DP,\r | |
3299 | (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r | |
3300 | );\r | |
3301 | \r | |
3302 | Strtoi64 (StartingAddrStr, &StartingAddr);\r | |
3303 | WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r | |
3304 | Strtoi64 (EndingAddrStr, &EndingAddr);\r | |
3305 | WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r | |
3306 | RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r | |
3307 | CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualDiskGuid);\r | |
3308 | \r | |
3309 | return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r | |
3310 | }\r | |
3311 | \r | |
3312 | /**\r | |
3313 | Converts a text device path node to text persistent virtual cd device path structure.\r | |
3314 | \r | |
3315 | @param TextDeviceNode The input Text device path node.\r | |
3316 | \r | |
3317 | @return A pointer to the newly-created Text device path structure.\r | |
3318 | \r | |
3319 | **/\r | |
3320 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3321 | DevPathFromTextPersistentVirtualCd (\r | |
3322 | IN CHAR16 *TextDeviceNode\r | |
3323 | )\r | |
3324 | {\r | |
3325 | CHAR16 *StartingAddrStr;\r | |
3326 | CHAR16 *EndingAddrStr;\r | |
3327 | CHAR16 *InstanceStr;\r | |
3328 | MEDIA_RAM_DISK_DEVICE_PATH *RamDisk;\r | |
3329 | UINT64 StartingAddr;\r | |
3330 | UINT64 EndingAddr;\r | |
3331 | \r | |
3332 | StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3333 | EndingAddrStr = GetNextParamStr (&TextDeviceNode);\r | |
3334 | InstanceStr = GetNextParamStr (&TextDeviceNode);\r | |
3335 | \r | |
3336 | RamDisk = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r | |
3337 | MEDIA_DEVICE_PATH,\r | |
3338 | MEDIA_RAM_DISK_DP,\r | |
3339 | (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r | |
3340 | );\r | |
3341 | \r | |
3342 | Strtoi64 (StartingAddrStr, &StartingAddr);\r | |
3343 | WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r | |
3344 | Strtoi64 (EndingAddrStr, &EndingAddr);\r | |
3345 | WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r | |
3346 | RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r | |
3347 | CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualCdGuid);\r | |
3348 | \r | |
3349 | return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r | |
3350 | }\r | |
5d6a5aee RN |
3351 | \r |
3352 | /**\r | |
3353 | Converts a BBS text device path node to BBS device path structure.\r | |
3354 | \r | |
3355 | @param TextDeviceNode The input Text device path node.\r | |
3356 | \r | |
3357 | @return A pointer to BBS device path structure.\r | |
3358 | \r | |
3359 | **/\r | |
3360 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3361 | DevPathFromTextBbsPath (\r | |
3362 | IN CHAR16 *TextDeviceNode\r | |
3363 | )\r | |
3364 | {\r | |
3365 | return DevPathFromTextGenericPath (BBS_DEVICE_PATH, TextDeviceNode);\r | |
3366 | }\r | |
3367 | \r | |
572f5d8a | 3368 | /**\r |
3369 | Converts a text device path node to BIOS Boot Specification device path structure.\r | |
3370 | \r | |
3371 | @param TextDeviceNode The input Text device path node.\r | |
3372 | \r | |
5755841f | 3373 | @return A pointer to the newly-created BIOS Boot Specification device path structure.\r |
572f5d8a | 3374 | \r |
3375 | **/\r | |
95276127 | 3376 | EFI_DEVICE_PATH_PROTOCOL *\r |
3377 | DevPathFromTextBBS (\r | |
3378 | IN CHAR16 *TextDeviceNode\r | |
3379 | )\r | |
3380 | {\r | |
3381 | CHAR16 *TypeStr;\r | |
3382 | CHAR16 *IdStr;\r | |
3383 | CHAR16 *FlagsStr;\r | |
cf40f28a | 3384 | CHAR8 *AsciiStr;\r |
95276127 | 3385 | BBS_BBS_DEVICE_PATH *Bbs;\r |
3386 | \r | |
3387 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
3388 | IdStr = GetNextParamStr (&TextDeviceNode);\r | |
3389 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
3390 | Bbs = (BBS_BBS_DEVICE_PATH *) CreateDeviceNode (\r | |
3391 | BBS_DEVICE_PATH,\r | |
3392 | BBS_BBS_DP,\r | |
d074a8e1 | 3393 | (UINT16) (sizeof (BBS_BBS_DEVICE_PATH) + StrLen (IdStr))\r |
95276127 | 3394 | );\r |
3395 | \r | |
3396 | if (StrCmp (TypeStr, L"Floppy") == 0) {\r | |
3397 | Bbs->DeviceType = BBS_TYPE_FLOPPY;\r | |
3398 | } else if (StrCmp (TypeStr, L"HD") == 0) {\r | |
3399 | Bbs->DeviceType = BBS_TYPE_HARDDRIVE;\r | |
3400 | } else if (StrCmp (TypeStr, L"CDROM") == 0) {\r | |
3401 | Bbs->DeviceType = BBS_TYPE_CDROM;\r | |
3402 | } else if (StrCmp (TypeStr, L"PCMCIA") == 0) {\r | |
3403 | Bbs->DeviceType = BBS_TYPE_PCMCIA;\r | |
3404 | } else if (StrCmp (TypeStr, L"USB") == 0) {\r | |
3405 | Bbs->DeviceType = BBS_TYPE_USB;\r | |
3406 | } else if (StrCmp (TypeStr, L"Network") == 0) {\r | |
3407 | Bbs->DeviceType = BBS_TYPE_EMBEDDED_NETWORK;\r | |
3408 | } else {\r | |
cf40f28a | 3409 | Bbs->DeviceType = (UINT16) Strtoi (TypeStr);\r |
95276127 | 3410 | }\r |
3411 | \r | |
cf40f28a | 3412 | AsciiStr = Bbs->String;\r |
3413 | StrToAscii (IdStr, &AsciiStr);\r | |
95276127 | 3414 | \r |
cf40f28a | 3415 | Bbs->StatusFlag = (UINT16) Strtoi (FlagsStr);\r |
95276127 | 3416 | \r |
3417 | return (EFI_DEVICE_PATH_PROTOCOL *) Bbs;\r | |
3418 | }\r | |
3419 | \r | |
572f5d8a | 3420 | /**\r |
3421 | Converts a text device path node to SATA device path structure.\r | |
3422 | \r | |
3423 | @param TextDeviceNode The input Text device path node.\r | |
3424 | \r | |
3425 | @return A pointer to the newly-created SATA device path structure.\r | |
3426 | \r | |
3427 | **/\r | |
cf40f28a | 3428 | EFI_DEVICE_PATH_PROTOCOL *\r |
3429 | DevPathFromTextSata (\r | |
3430 | IN CHAR16 *TextDeviceNode\r | |
3431 | )\r | |
3432 | {\r | |
3433 | SATA_DEVICE_PATH *Sata;\r | |
3434 | CHAR16 *Param1;\r | |
3435 | CHAR16 *Param2;\r | |
3436 | CHAR16 *Param3;\r | |
3437 | \r | |
cf40f28a | 3438 | Param1 = GetNextParamStr (&TextDeviceNode);\r |
3439 | Param2 = GetNextParamStr (&TextDeviceNode);\r | |
9da38884 | 3440 | Param3 = GetNextParamStr (&TextDeviceNode);\r |
cf40f28a | 3441 | \r |
3442 | Sata = (SATA_DEVICE_PATH *) CreateDeviceNode (\r | |
3443 | MESSAGING_DEVICE_PATH,\r | |
3444 | MSG_SATA_DP,\r | |
c9325700 | 3445 | (UINT16) sizeof (SATA_DEVICE_PATH)\r |
cf40f28a | 3446 | );\r |
9da38884 | 3447 | Sata->HBAPortNumber = (UINT16) Strtoi (Param1);\r |
6d9b9bbb DB |
3448 | \r |
3449 | //\r | |
3450 | // According to UEFI spec, if PMPN is not provided, the default is 0xFFFF\r | |
3451 | //\r | |
3452 | if (*Param2 == L'\0' ) {\r | |
3453 | Sata->PortMultiplierPortNumber = 0xFFFF;\r | |
3454 | } else {\r | |
3455 | Sata->PortMultiplierPortNumber = (UINT16) Strtoi (Param2);\r | |
3456 | }\r | |
9da38884 | 3457 | Sata->Lun = (UINT16) Strtoi (Param3);\r |
cf40f28a | 3458 | \r |
3459 | return (EFI_DEVICE_PATH_PROTOCOL *) Sata;\r | |
3460 | }\r | |
3461 | \r | |
4d0a30a4 | 3462 | GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevPathFromTextTable[] = {\r |
5d6a5aee RN |
3463 | {L"Path", DevPathFromTextPath },\r |
3464 | \r | |
3465 | {L"HardwarePath", DevPathFromTextHardwarePath },\r | |
4d0a30a4 RN |
3466 | {L"Pci", DevPathFromTextPci },\r |
3467 | {L"PcCard", DevPathFromTextPcCard },\r | |
3468 | {L"MemoryMapped", DevPathFromTextMemoryMapped },\r | |
3469 | {L"VenHw", DevPathFromTextVenHw },\r | |
3470 | {L"Ctrl", DevPathFromTextCtrl },\r | |
678226f6 | 3471 | {L"BMC", DevPathFromTextBmc },\r |
5d6a5aee RN |
3472 | \r |
3473 | {L"AcpiPath", DevPathFromTextAcpiPath },\r | |
4d0a30a4 RN |
3474 | {L"Acpi", DevPathFromTextAcpi },\r |
3475 | {L"PciRoot", DevPathFromTextPciRoot },\r | |
3476 | {L"PcieRoot", DevPathFromTextPcieRoot },\r | |
3477 | {L"Floppy", DevPathFromTextFloppy },\r | |
3478 | {L"Keyboard", DevPathFromTextKeyboard },\r | |
3479 | {L"Serial", DevPathFromTextSerial },\r | |
3480 | {L"ParallelPort", DevPathFromTextParallelPort },\r | |
3481 | {L"AcpiEx", DevPathFromTextAcpiEx },\r | |
3482 | {L"AcpiExp", DevPathFromTextAcpiExp },\r | |
3483 | {L"AcpiAdr", DevPathFromTextAcpiAdr },\r | |
5d6a5aee RN |
3484 | \r |
3485 | {L"Msg", DevPathFromTextMsg },\r | |
4d0a30a4 RN |
3486 | {L"Ata", DevPathFromTextAta },\r |
3487 | {L"Scsi", DevPathFromTextScsi },\r | |
3488 | {L"Fibre", DevPathFromTextFibre },\r | |
3489 | {L"FibreEx", DevPathFromTextFibreEx },\r | |
3490 | {L"I1394", DevPathFromText1394 },\r | |
3491 | {L"USB", DevPathFromTextUsb },\r | |
3492 | {L"I2O", DevPathFromTextI2O },\r | |
3493 | {L"Infiniband", DevPathFromTextInfiniband },\r | |
3494 | {L"VenMsg", DevPathFromTextVenMsg },\r | |
3495 | {L"VenPcAnsi", DevPathFromTextVenPcAnsi },\r | |
3496 | {L"VenVt100", DevPathFromTextVenVt100 },\r | |
3497 | {L"VenVt100Plus", DevPathFromTextVenVt100Plus },\r | |
3498 | {L"VenUtf8", DevPathFromTextVenUtf8 },\r | |
3499 | {L"UartFlowCtrl", DevPathFromTextUartFlowCtrl },\r | |
3500 | {L"SAS", DevPathFromTextSAS },\r | |
3501 | {L"SasEx", DevPathFromTextSasEx },\r | |
a06ec3e2 | 3502 | {L"NVMe", DevPathFromTextNVMe },\r |
52306166 | 3503 | {L"UFS", DevPathFromTextUfs },\r |
ab8686b8 | 3504 | {L"SD", DevPathFromTextSd },\r |
d18f9699 | 3505 | {L"eMMC", DevPathFromTextEmmc },\r |
4d0a30a4 RN |
3506 | {L"DebugPort", DevPathFromTextDebugPort },\r |
3507 | {L"MAC", DevPathFromTextMAC },\r | |
3508 | {L"IPv4", DevPathFromTextIPv4 },\r | |
3509 | {L"IPv6", DevPathFromTextIPv6 },\r | |
3510 | {L"Uart", DevPathFromTextUart },\r | |
3511 | {L"UsbClass", DevPathFromTextUsbClass },\r | |
3512 | {L"UsbAudio", DevPathFromTextUsbAudio },\r | |
3513 | {L"UsbCDCControl", DevPathFromTextUsbCDCControl },\r | |
3514 | {L"UsbHID", DevPathFromTextUsbHID },\r | |
3515 | {L"UsbImage", DevPathFromTextUsbImage },\r | |
3516 | {L"UsbPrinter", DevPathFromTextUsbPrinter },\r | |
3517 | {L"UsbMassStorage", DevPathFromTextUsbMassStorage },\r | |
3518 | {L"UsbHub", DevPathFromTextUsbHub },\r | |
3519 | {L"UsbCDCData", DevPathFromTextUsbCDCData },\r | |
3520 | {L"UsbSmartCard", DevPathFromTextUsbSmartCard },\r | |
3521 | {L"UsbVideo", DevPathFromTextUsbVideo },\r | |
3522 | {L"UsbDiagnostic", DevPathFromTextUsbDiagnostic },\r | |
3523 | {L"UsbWireless", DevPathFromTextUsbWireless },\r | |
3524 | {L"UsbDeviceFirmwareUpdate", DevPathFromTextUsbDeviceFirmwareUpdate },\r | |
3525 | {L"UsbIrdaBridge", DevPathFromTextUsbIrdaBridge },\r | |
3526 | {L"UsbTestAndMeasurement", DevPathFromTextUsbTestAndMeasurement },\r | |
3527 | {L"UsbWwid", DevPathFromTextUsbWwid },\r | |
3528 | {L"Unit", DevPathFromTextUnit },\r | |
3529 | {L"iSCSI", DevPathFromTextiSCSI },\r | |
3530 | {L"Vlan", DevPathFromTextVlan },\r | |
9b9d0655 | 3531 | {L"Dns", DevPathFromTextDns },\r |
c808ac7b | 3532 | {L"Uri", DevPathFromTextUri },\r |
7795c8f9 | 3533 | {L"Bluetooth", DevPathFromTextBluetooth },\r |
a5cb7c82 | 3534 | {L"Wi-Fi", DevPathFromTextWiFi },\r |
ff5623e9 | 3535 | {L"BluetoothLE", DevPathFromTextBluetoothLE },\r |
5d6a5aee | 3536 | {L"MediaPath", DevPathFromTextMediaPath },\r |
4d0a30a4 RN |
3537 | {L"HD", DevPathFromTextHD },\r |
3538 | {L"CDROM", DevPathFromTextCDROM },\r | |
9da38884 | 3539 | {L"VenMedia", DevPathFromTextVenMedia },\r |
4d0a30a4 RN |
3540 | {L"Media", DevPathFromTextMedia },\r |
3541 | {L"Fv", DevPathFromTextFv },\r | |
3542 | {L"FvFile", DevPathFromTextFvFile },\r | |
3543 | {L"Offset", DevPathFromTextRelativeOffsetRange },\r | |
6a46c1a2 FT |
3544 | {L"RamDisk", DevPathFromTextRamDisk },\r |
3545 | {L"VirtualDisk", DevPathFromTextVirtualDisk },\r | |
3546 | {L"VirtualCD", DevPathFromTextVirtualCd },\r | |
3547 | {L"PersistentVirtualDisk", DevPathFromTextPersistentVirtualDisk },\r | |
3548 | {L"PersistentVirtualCD", DevPathFromTextPersistentVirtualCd },\r | |
5d6a5aee RN |
3549 | \r |
3550 | {L"BbsPath", DevPathFromTextBbsPath },\r | |
4d0a30a4 RN |
3551 | {L"BBS", DevPathFromTextBBS },\r |
3552 | {L"Sata", DevPathFromTextSata },\r | |
95276127 | 3553 | {NULL, NULL}\r |
3554 | };\r | |
3555 | \r | |
572f5d8a | 3556 | /**\r |
3557 | Convert text to the binary representation of a device node.\r | |
95276127 | 3558 | \r |
572f5d8a | 3559 | @param TextDeviceNode TextDeviceNode points to the text representation of a device\r |
95276127 | 3560 | node. Conversion starts with the first character and continues\r |
3561 | until the first non-device node character.\r | |
3562 | \r | |
572f5d8a | 3563 | @return A pointer to the EFI device node or NULL if TextDeviceNode is NULL or there was\r |
3564 | insufficient memory or text unsupported.\r | |
95276127 | 3565 | \r |
572f5d8a | 3566 | **/\r |
3567 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3568 | EFIAPI\r | |
4d0a30a4 | 3569 | UefiDevicePathLibConvertTextToDeviceNode (\r |
572f5d8a | 3570 | IN CONST CHAR16 *TextDeviceNode\r |
3571 | )\r | |
95276127 | 3572 | {\r |
4d0a30a4 | 3573 | DEVICE_PATH_FROM_TEXT FromText;\r |
95276127 | 3574 | CHAR16 *ParamStr;\r |
3575 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r | |
3576 | CHAR16 *DeviceNodeStr;\r | |
3577 | UINTN Index;\r | |
3578 | \r | |
3579 | if ((TextDeviceNode == NULL) || (IS_NULL (*TextDeviceNode))) {\r | |
3580 | return NULL;\r | |
3581 | }\r | |
3582 | \r | |
3583 | ParamStr = NULL;\r | |
4d0a30a4 RN |
3584 | FromText = NULL;\r |
3585 | DeviceNodeStr = UefiDevicePathLibStrDuplicate (TextDeviceNode);\r | |
3069bc19 | 3586 | ASSERT (DeviceNodeStr != NULL);\r |
95276127 | 3587 | \r |
4d0a30a4 RN |
3588 | for (Index = 0; mUefiDevicePathLibDevPathFromTextTable[Index].Function != NULL; Index++) {\r |
3589 | ParamStr = GetParamByNodeName (DeviceNodeStr, mUefiDevicePathLibDevPathFromTextTable[Index].DevicePathNodeText);\r | |
95276127 | 3590 | if (ParamStr != NULL) {\r |
4d0a30a4 | 3591 | FromText = mUefiDevicePathLibDevPathFromTextTable[Index].Function;\r |
95276127 | 3592 | break;\r |
3593 | }\r | |
3594 | }\r | |
3595 | \r | |
4d0a30a4 | 3596 | if (FromText == NULL) {\r |
95276127 | 3597 | //\r |
3598 | // A file path\r | |
3599 | //\r | |
4d0a30a4 RN |
3600 | FromText = DevPathFromTextFilePath;\r |
3601 | DeviceNode = FromText (DeviceNodeStr);\r | |
95276127 | 3602 | } else {\r |
4d0a30a4 | 3603 | DeviceNode = FromText (ParamStr);\r |
95276127 | 3604 | FreePool (ParamStr);\r |
3605 | }\r | |
3606 | \r | |
3607 | FreePool (DeviceNodeStr);\r | |
3608 | \r | |
3609 | return DeviceNode;\r | |
3610 | }\r | |
3611 | \r | |
572f5d8a | 3612 | /**\r |
3613 | Convert text to the binary representation of a device path.\r | |
95276127 | 3614 | \r |
95276127 | 3615 | \r |
572f5d8a | 3616 | @param TextDevicePath TextDevicePath points to the text representation of a device\r |
95276127 | 3617 | path. Conversion starts with the first character and continues\r |
3618 | until the first non-device node character.\r | |
3619 | \r | |
572f5d8a | 3620 | @return A pointer to the allocated device path or NULL if TextDeviceNode is NULL or\r |
3621 | there was insufficient memory.\r | |
95276127 | 3622 | \r |
572f5d8a | 3623 | **/\r |
3624 | EFI_DEVICE_PATH_PROTOCOL *\r | |
3625 | EFIAPI\r | |
4d0a30a4 | 3626 | UefiDevicePathLibConvertTextToDevicePath (\r |
572f5d8a | 3627 | IN CONST CHAR16 *TextDevicePath\r |
3628 | )\r | |
95276127 | 3629 | {\r |
95276127 | 3630 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r |
95276127 | 3631 | EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;\r |
3632 | CHAR16 *DevicePathStr;\r | |
3633 | CHAR16 *Str;\r | |
3634 | CHAR16 *DeviceNodeStr;\r | |
4d0a30a4 | 3635 | BOOLEAN IsInstanceEnd;\r |
95276127 | 3636 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r |
3637 | \r | |
3638 | if ((TextDevicePath == NULL) || (IS_NULL (*TextDevicePath))) {\r | |
3639 | return NULL;\r | |
3640 | }\r | |
3641 | \r | |
3642 | DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r | |
3069bc19 | 3643 | ASSERT (DevicePath != NULL);\r |
95276127 | 3644 | SetDevicePathEndNode (DevicePath);\r |
3645 | \r | |
4d0a30a4 | 3646 | DevicePathStr = UefiDevicePathLibStrDuplicate (TextDevicePath);\r |
95276127 | 3647 | \r |
4d0a30a4 | 3648 | Str = DevicePathStr;\r |
95276127 | 3649 | while ((DeviceNodeStr = GetNextDeviceNodeStr (&Str, &IsInstanceEnd)) != NULL) {\r |
4d0a30a4 | 3650 | DeviceNode = UefiDevicePathLibConvertTextToDeviceNode (DeviceNodeStr);\r |
95276127 | 3651 | \r |
4d0a30a4 | 3652 | NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode);\r |
95276127 | 3653 | FreePool (DevicePath);\r |
3654 | FreePool (DeviceNode);\r | |
3655 | DevicePath = NewDevicePath;\r | |
3656 | \r | |
4d0a30a4 | 3657 | if (IsInstanceEnd) {\r |
95276127 | 3658 | DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r |
3069bc19 | 3659 | ASSERT (DeviceNode != NULL);\r |
4d0a30a4 | 3660 | SetDevicePathEndNode (DeviceNode);\r |
647636e1 | 3661 | DeviceNode->SubType = END_INSTANCE_DEVICE_PATH_SUBTYPE;\r |
95276127 | 3662 | \r |
4d0a30a4 | 3663 | NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode);\r |
95276127 | 3664 | FreePool (DevicePath);\r |
3665 | FreePool (DeviceNode);\r | |
3666 | DevicePath = NewDevicePath;\r | |
3667 | }\r | |
3668 | }\r | |
3669 | \r | |
3670 | FreePool (DevicePathStr);\r | |
3671 | return DevicePath;\r | |
3672 | }\r |