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511710d6 | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | DevicePathFromText.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | DevicePathFromText protocol as defined in the UEFI 2.0 specification.\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #include "DevicePath.h"\r | |
23 | \r | |
24 | CHAR16 *\r | |
25 | StrDuplicate (\r | |
26 | IN CONST CHAR16 *Src\r | |
27 | )\r | |
28 | /*++\r | |
29 | \r | |
30 | Routine Description:\r | |
31 | Duplicate a string\r | |
32 | \r | |
33 | Arguments:\r | |
34 | Src - Source string\r | |
35 | \r | |
36 | Returns:\r | |
37 | Duplicated string\r | |
38 | \r | |
39 | --*/\r | |
40 | {\r | |
41 | UINTN Length;\r | |
42 | CHAR16 *ReturnStr;\r | |
43 | \r | |
44 | Length = StrLen ((CHAR16 *) Src);\r | |
45 | \r | |
46 | ReturnStr = AllocateCopyPool ((Length + 1) * sizeof (CHAR16), (VOID *) Src);\r | |
47 | \r | |
48 | return ReturnStr;\r | |
49 | }\r | |
50 | \r | |
51 | CHAR16 *\r | |
52 | GetParamByNodeName (\r | |
53 | IN CHAR16 *Str,\r | |
54 | IN CHAR16 *NodeName\r | |
55 | )\r | |
56 | /*++\r | |
57 | \r | |
58 | Routine Description:\r | |
59 | Get parameter in a pair of parentheses follow the given node name.\r | |
60 | For example, given the "Pci(0,1)" and NodeName "Pci", it returns "0,1".\r | |
61 | \r | |
62 | Arguments:\r | |
63 | Str - Device Path Text\r | |
64 | NodeName - Name of the node\r | |
65 | \r | |
66 | Returns:\r | |
67 | Parameter text for the node\r | |
68 | \r | |
69 | --*/\r | |
70 | {\r | |
71 | CHAR16 *ParamStr;\r | |
72 | CHAR16 *StrPointer;\r | |
73 | UINTN NodeNameLength;\r | |
74 | UINTN ParameterLength;\r | |
75 | \r | |
76 | //\r | |
77 | // Check whether the node name matchs\r | |
78 | //\r | |
79 | NodeNameLength = StrLen (NodeName);\r | |
80 | if (CompareMem (Str, NodeName, NodeNameLength * sizeof (CHAR16)) != 0) {\r | |
81 | return NULL;\r | |
82 | }\r | |
83 | \r | |
84 | ParamStr = Str + NodeNameLength;\r | |
85 | if (!IS_LEFT_PARENTH (*ParamStr)) {\r | |
86 | return NULL;\r | |
87 | }\r | |
88 | \r | |
89 | //\r | |
90 | // Skip the found '(' and find first occurrence of ')'\r | |
91 | //\r | |
92 | ParamStr++;\r | |
93 | ParameterLength = 0;\r | |
94 | StrPointer = ParamStr;\r | |
95 | while (!IS_NULL (*StrPointer)) {\r | |
96 | if (IS_RIGHT_PARENTH (*StrPointer)) {\r | |
97 | break;\r | |
98 | }\r | |
99 | StrPointer++;\r | |
100 | ParameterLength++;\r | |
101 | }\r | |
102 | if (IS_NULL (*StrPointer)) {\r | |
103 | //\r | |
104 | // ')' not found\r | |
105 | //\r | |
106 | return NULL;\r | |
107 | }\r | |
108 | \r | |
109 | ParamStr = AllocateCopyPool ((ParameterLength + 1) * sizeof (CHAR16), ParamStr);\r | |
110 | if (ParamStr == NULL) {\r | |
111 | return NULL;\r | |
112 | }\r | |
113 | //\r | |
114 | // Terminate the parameter string\r | |
115 | //\r | |
116 | ParamStr[ParameterLength] = L'\0';\r | |
117 | \r | |
118 | return ParamStr;\r | |
119 | }\r | |
120 | \r | |
121 | CHAR16 *\r | |
122 | SplitStr (\r | |
123 | IN OUT CHAR16 **List,\r | |
124 | IN CHAR16 Separator\r | |
125 | )\r | |
126 | /*++\r | |
127 | \r | |
128 | Routine Description:\r | |
129 | Get current sub-string from a string list, before return\r | |
130 | the list header is moved to next sub-string. The sub-string is separated\r | |
131 | by the specified character. For example, the separator is ',', the string\r | |
132 | list is "2,0,3", it returns "2", the remain list move to "2,3"\r | |
133 | \r | |
134 | Arguments:\r | |
135 | List - A string list separated by the specified separator\r | |
136 | Separator - The separator character\r | |
137 | \r | |
138 | Returns:\r | |
139 | pointer - The current sub-string\r | |
140 | \r | |
141 | --*/\r | |
142 | {\r | |
143 | CHAR16 *Str;\r | |
144 | CHAR16 *ReturnStr;\r | |
145 | \r | |
146 | Str = *List;\r | |
147 | ReturnStr = Str;\r | |
148 | \r | |
149 | if (IS_NULL (*Str)) {\r | |
150 | return ReturnStr;\r | |
151 | }\r | |
152 | \r | |
153 | //\r | |
154 | // Find first occurrence of the separator\r | |
155 | //\r | |
156 | while (!IS_NULL (*Str)) {\r | |
157 | if (*Str == Separator) {\r | |
158 | break;\r | |
159 | }\r | |
160 | Str++;\r | |
161 | }\r | |
162 | \r | |
163 | if (*Str == Separator) {\r | |
164 | //\r | |
165 | // Find a sub-string, terminate it\r | |
166 | //\r | |
167 | *Str = L'\0';\r | |
168 | Str++;\r | |
169 | }\r | |
170 | \r | |
171 | //\r | |
172 | // Move to next sub-string\r | |
173 | //\r | |
174 | *List = Str;\r | |
175 | \r | |
176 | return ReturnStr;\r | |
177 | }\r | |
178 | \r | |
179 | CHAR16 *\r | |
180 | GetNextParamStr (\r | |
181 | IN OUT CHAR16 **List\r | |
182 | )\r | |
183 | {\r | |
184 | //\r | |
185 | // The separator is comma\r | |
186 | //\r | |
187 | return SplitStr (List, L',');\r | |
188 | }\r | |
189 | \r | |
190 | CHAR16 *\r | |
191 | GetNextDeviceNodeStr (\r | |
192 | IN OUT CHAR16 **DevicePath,\r | |
193 | OUT BOOLEAN *IsInstanceEnd\r | |
194 | )\r | |
195 | /*++\r | |
196 | \r | |
197 | Routine Description:\r | |
198 | Get one device node from entire device path text.\r | |
199 | \r | |
200 | Arguments:\r | |
201 | Str - The entire device path text string\r | |
202 | IsInstanceEnd - This node is the end of a device path instance\r | |
203 | \r | |
204 | Returns:\r | |
205 | a pointer - A device node text\r | |
206 | NULL - No more device node available\r | |
207 | \r | |
208 | --*/\r | |
209 | {\r | |
210 | CHAR16 *Str;\r | |
211 | CHAR16 *ReturnStr;\r | |
212 | UINTN ParenthesesStack;\r | |
213 | \r | |
214 | Str = *DevicePath;\r | |
215 | if (IS_NULL (*Str)) {\r | |
216 | return NULL;\r | |
217 | }\r | |
218 | \r | |
219 | //\r | |
220 | // Skip the leading '/', '(', ')' and ','\r | |
221 | //\r | |
222 | while (!IS_NULL (*Str)) {\r | |
223 | if (!IS_SLASH (*Str) &&\r | |
224 | !IS_COMMA (*Str) &&\r | |
225 | !IS_LEFT_PARENTH (*Str) &&\r | |
226 | !IS_RIGHT_PARENTH (*Str)) {\r | |
227 | break;\r | |
228 | }\r | |
229 | Str++;\r | |
230 | }\r | |
231 | \r | |
232 | ReturnStr = Str;\r | |
233 | \r | |
234 | //\r | |
235 | // Scan for the separator of this device node, '/' or ','\r | |
236 | //\r | |
237 | ParenthesesStack = 0;\r | |
238 | while (!IS_NULL (*Str)) {\r | |
239 | if ((IS_COMMA (*Str) || IS_SLASH (*Str)) && (ParenthesesStack == 0)) {\r | |
240 | break;\r | |
241 | }\r | |
242 | \r | |
243 | if (IS_LEFT_PARENTH (*Str)) {\r | |
244 | ParenthesesStack++;\r | |
245 | } else if (IS_RIGHT_PARENTH (*Str)) {\r | |
246 | ParenthesesStack--;\r | |
247 | }\r | |
248 | \r | |
249 | Str++;\r | |
250 | }\r | |
251 | \r | |
252 | if (ParenthesesStack != 0) {\r | |
253 | //\r | |
254 | // The '(' doesn't pair with ')', invalid device path text\r | |
255 | //\r | |
256 | return NULL;\r | |
257 | }\r | |
258 | \r | |
259 | if (IS_COMMA (*Str)) {\r | |
260 | *IsInstanceEnd = TRUE;\r | |
261 | *Str = L'\0';\r | |
262 | Str++;\r | |
263 | } else {\r | |
264 | *IsInstanceEnd = FALSE;\r | |
265 | if (!IS_NULL (*Str)) {\r | |
266 | *Str = L'\0';\r | |
267 | Str++;\r | |
268 | }\r | |
269 | }\r | |
270 | \r | |
271 | *DevicePath = Str;\r | |
272 | \r | |
273 | return ReturnStr;\r | |
274 | }\r | |
275 | \r | |
276 | BOOLEAN\r | |
277 | IsHexDigit (\r | |
278 | OUT UINT8 *Digit,\r | |
279 | IN CHAR16 Char\r | |
280 | )\r | |
281 | /*++\r | |
282 | \r | |
283 | Routine Description:\r | |
284 | Determines if a Unicode character is a hexadecimal digit.\r | |
285 | The test is case insensitive.\r | |
286 | \r | |
287 | Arguments:\r | |
288 | Digit - Pointer to byte that receives the value of the hex character.\r | |
289 | Char - Unicode character to test.\r | |
290 | \r | |
291 | Returns:\r | |
292 | TRUE - If the character is a hexadecimal digit.\r | |
293 | FALSE - Otherwise.\r | |
294 | \r | |
295 | --*/\r | |
296 | {\r | |
297 | if ((Char >= L'0') && (Char <= L'9')) {\r | |
298 | *Digit = (UINT8) (Char - L'0');\r | |
299 | return TRUE;\r | |
300 | }\r | |
301 | \r | |
302 | if ((Char >= L'A') && (Char <= L'F')) {\r | |
303 | *Digit = (UINT8) (Char - L'A' + 0x0A);\r | |
304 | return TRUE;\r | |
305 | }\r | |
306 | \r | |
307 | if ((Char >= L'a') && (Char <= L'f')) {\r | |
308 | *Digit = (UINT8) (Char - L'a' + 0x0A);\r | |
309 | return TRUE;\r | |
310 | }\r | |
311 | \r | |
312 | return FALSE;\r | |
313 | }\r | |
314 | \r | |
315 | CHAR16\r | |
316 | NibbleToHexChar (\r | |
317 | IN UINT8 Nibble\r | |
318 | )\r | |
319 | /*++\r | |
320 | \r | |
321 | Routine Description:\r | |
322 | Converts the low nibble of a byte to hex unicode character.\r | |
323 | \r | |
324 | Arguments:\r | |
325 | Nibble - lower nibble of a byte.\r | |
326 | \r | |
327 | Returns:\r | |
328 | Hex unicode character.\r | |
329 | \r | |
330 | --*/\r | |
331 | {\r | |
332 | Nibble &= 0x0F;\r | |
333 | if (Nibble <= 0x9) {\r | |
334 | return (CHAR16)(Nibble + L'0');\r | |
335 | }\r | |
336 | \r | |
337 | return (CHAR16)(Nibble - 0xA + L'A');\r | |
338 | }\r | |
339 | \r | |
340 | EFI_STATUS\r | |
341 | HexStringToBuf (\r | |
342 | IN OUT UINT8 *Buf, \r | |
343 | IN OUT UINTN *Len,\r | |
344 | IN CHAR16 *Str,\r | |
345 | OUT UINTN *ConvertedStrLen OPTIONAL\r | |
346 | )\r | |
347 | /*++\r | |
348 | \r | |
349 | Routine Description:\r | |
350 | Converts Unicode string to binary buffer.\r | |
351 | The conversion may be partial.\r | |
352 | The first character in the string that is not hex digit stops the conversion.\r | |
353 | At a minimum, any blob of data could be represented as a hex string.\r | |
354 | \r | |
355 | Arguments:\r | |
356 | Buf - Pointer to buffer that receives the data.\r | |
357 | Len - Length in bytes of the buffer to hold converted data.\r | |
358 | If routine return with EFI_SUCCESS, containing length of converted data.\r | |
359 | If routine return with EFI_BUFFER_TOO_SMALL, containg length of buffer desired.\r | |
360 | Str - String to be converted from.\r | |
361 | ConvertedStrLen - Length of the Hex String consumed.\r | |
362 | \r | |
363 | Returns:\r | |
364 | EFI_SUCCESS: Routine Success.\r | |
365 | EFI_BUFFER_TOO_SMALL: The buffer is too small to hold converted data.\r | |
366 | EFI_\r | |
367 | \r | |
368 | --*/\r | |
369 | {\r | |
370 | UINTN HexCnt;\r | |
371 | UINTN Idx;\r | |
372 | UINTN BufferLength;\r | |
373 | UINT8 Digit;\r | |
374 | UINT8 Byte;\r | |
375 | \r | |
376 | //\r | |
377 | // Find out how many hex characters the string has.\r | |
378 | //\r | |
379 | for (Idx = 0, HexCnt = 0; IsHexDigit (&Digit, Str[Idx]); Idx++, HexCnt++);\r | |
380 | \r | |
381 | if (HexCnt == 0) {\r | |
382 | *Len = 0;\r | |
383 | return EFI_SUCCESS;\r | |
384 | }\r | |
385 | //\r | |
386 | // Two Unicode characters make up 1 buffer byte. Round up.\r | |
387 | //\r | |
388 | BufferLength = (HexCnt + 1) / 2; \r | |
389 | \r | |
390 | //\r | |
391 | // Test if buffer is passed enough.\r | |
392 | //\r | |
393 | if (BufferLength > (*Len)) {\r | |
394 | *Len = BufferLength;\r | |
395 | return EFI_BUFFER_TOO_SMALL;\r | |
396 | }\r | |
397 | \r | |
398 | *Len = BufferLength;\r | |
399 | \r | |
400 | for (Idx = 0; Idx < HexCnt; Idx++) {\r | |
401 | \r | |
402 | IsHexDigit (&Digit, Str[HexCnt - 1 - Idx]);\r | |
403 | \r | |
404 | //\r | |
405 | // For odd charaters, write the lower nibble for each buffer byte,\r | |
406 | // and for even characters, the upper nibble.\r | |
407 | //\r | |
408 | if ((Idx & 1) == 0) {\r | |
409 | Byte = Digit;\r | |
410 | } else {\r | |
411 | Byte = Buf[Idx / 2];\r | |
412 | Byte &= 0x0F;\r | |
413 | Byte |= Digit << 4;\r | |
414 | }\r | |
415 | \r | |
416 | Buf[Idx / 2] = Byte;\r | |
417 | }\r | |
418 | \r | |
419 | if (ConvertedStrLen != NULL) {\r | |
420 | *ConvertedStrLen = HexCnt;\r | |
421 | }\r | |
422 | \r | |
423 | return EFI_SUCCESS;\r | |
424 | }\r | |
425 | \r | |
426 | EFI_STATUS\r | |
427 | BufToHexString (\r | |
428 | IN OUT CHAR16 *Str,\r | |
429 | IN OUT UINTN *HexStringBufferLength,\r | |
430 | IN UINT8 *Buf,\r | |
431 | IN UINTN Len\r | |
432 | )\r | |
433 | /*++\r | |
434 | \r | |
435 | Routine Description:\r | |
436 | Converts binary buffer to Unicode string.\r | |
437 | At a minimum, any blob of data could be represented as a hex string.\r | |
438 | \r | |
439 | Arguments:\r | |
440 | Str - Pointer to the string.\r | |
441 | HexStringBufferLength - Length in bytes of buffer to hold the hex string. Includes tailing '\0' character.\r | |
442 | If routine return with EFI_SUCCESS, containing length of hex string buffer.\r | |
443 | If routine return with EFI_BUFFER_TOO_SMALL, containg length of hex string buffer desired.\r | |
444 | Buf - Buffer to be converted from.\r | |
445 | Len - Length in bytes of the buffer to be converted.\r | |
446 | \r | |
447 | Returns:\r | |
448 | EFI_SUCCESS: Routine success.\r | |
449 | EFI_BUFFER_TOO_SMALL: The hex string buffer is too small.\r | |
450 | \r | |
451 | --*/\r | |
452 | {\r | |
453 | UINTN Idx;\r | |
454 | UINT8 Byte;\r | |
455 | UINTN StrLen;\r | |
456 | \r | |
457 | //\r | |
458 | // Make sure string is either passed or allocate enough.\r | |
459 | // It takes 2 Unicode characters (4 bytes) to represent 1 byte of the binary buffer.\r | |
460 | // Plus the Unicode termination character.\r | |
461 | //\r | |
462 | StrLen = Len * 2;\r | |
463 | if (StrLen > ((*HexStringBufferLength) - 1)) {\r | |
464 | *HexStringBufferLength = StrLen + 1;\r | |
465 | return EFI_BUFFER_TOO_SMALL;\r | |
466 | }\r | |
467 | \r | |
468 | *HexStringBufferLength = StrLen + 1;\r | |
469 | //\r | |
470 | // Ends the string.\r | |
471 | //\r | |
472 | Str[StrLen] = L'\0'; \r | |
473 | \r | |
474 | for (Idx = 0; Idx < Len; Idx++) {\r | |
475 | \r | |
476 | Byte = Buf[Idx];\r | |
477 | Str[StrLen - 1 - Idx * 2] = NibbleToHexChar (Byte);\r | |
478 | Str[StrLen - 2 - Idx * 2] = NibbleToHexChar ((UINT8)(Byte >> 4));\r | |
479 | }\r | |
480 | \r | |
481 | return EFI_SUCCESS;\r | |
482 | }\r | |
483 | \r | |
484 | CHAR16 *\r | |
485 | TrimHexStr (\r | |
486 | IN CHAR16 *Str\r | |
487 | )\r | |
488 | /*++\r | |
489 | \r | |
490 | Routine Description:\r | |
491 | Skip the leading white space and '0x' or '0X' of a hex string\r | |
492 | \r | |
493 | Arguments:\r | |
494 | Str - The hex string\r | |
495 | \r | |
496 | Returns:\r | |
497 | \r | |
498 | --*/\r | |
499 | {\r | |
500 | //\r | |
501 | // skip preceeding white space\r | |
502 | //\r | |
503 | while (*Str && *Str == ' ') {\r | |
504 | Str += 1;\r | |
505 | }\r | |
506 | //\r | |
507 | // skip preceeding zeros\r | |
508 | //\r | |
509 | while (*Str && *Str == '0') {\r | |
510 | Str += 1;\r | |
511 | }\r | |
512 | //\r | |
57257e16 | 513 | // skip preceeding character 'x' or 'X'\r |
511710d6 | 514 | //\r |
515 | if (*Str && (*Str == 'x' || *Str == 'X')) {\r | |
516 | Str += 1;\r | |
517 | }\r | |
518 | \r | |
519 | return Str;\r | |
520 | }\r | |
521 | \r | |
522 | UINTN\r | |
523 | Xtoi (\r | |
524 | IN CHAR16 *Str\r | |
525 | )\r | |
526 | /*++\r | |
527 | \r | |
528 | Routine Description:\r | |
529 | \r | |
530 | Convert hex string to uint\r | |
531 | \r | |
532 | Arguments:\r | |
533 | \r | |
534 | Str - The string\r | |
535 | \r | |
536 | Returns:\r | |
537 | \r | |
538 | --*/\r | |
539 | {\r | |
540 | UINTN Rvalue;\r | |
541 | UINTN Length;\r | |
542 | \r | |
543 | ASSERT (Str != NULL);\r | |
544 | \r | |
545 | //\r | |
546 | // convert hex digits\r | |
547 | //\r | |
548 | Rvalue = 0;\r | |
549 | Length = sizeof (UINTN);\r | |
550 | HexStringToBuf ((UINT8 *) &Rvalue, &Length, TrimHexStr (Str), NULL);\r | |
551 | \r | |
552 | return Rvalue;\r | |
553 | }\r | |
554 | \r | |
555 | VOID\r | |
556 | Xtoi64 (\r | |
557 | IN CHAR16 *Str,\r | |
558 | IN UINT64 *Data\r | |
559 | )\r | |
560 | /*++\r | |
561 | \r | |
562 | Routine Description:\r | |
563 | \r | |
564 | Convert hex string to 64 bit data.\r | |
565 | \r | |
566 | Arguments:\r | |
567 | \r | |
568 | Str - The string\r | |
569 | \r | |
570 | Returns:\r | |
571 | \r | |
572 | --*/\r | |
573 | {\r | |
574 | UINTN Length;\r | |
575 | \r | |
576 | *Data = 0;\r | |
577 | Length = sizeof (UINT64);\r | |
578 | HexStringToBuf ((UINT8 *) Data, &Length, TrimHexStr (Str), NULL);\r | |
579 | }\r | |
580 | \r | |
581 | UINTN\r | |
582 | Atoi (\r | |
583 | IN CHAR16 *str\r | |
584 | )\r | |
585 | /*++\r | |
586 | \r | |
587 | Routine Description:\r | |
588 | \r | |
589 | Convert decimal string to uint\r | |
590 | \r | |
591 | Arguments:\r | |
592 | \r | |
593 | Str - The string\r | |
594 | \r | |
595 | Returns:\r | |
596 | \r | |
597 | --*/\r | |
598 | {\r | |
599 | UINTN Rvalue;\r | |
600 | CHAR16 Char;\r | |
601 | UINTN High;\r | |
602 | UINTN Low;\r | |
603 | \r | |
604 | ASSERT (str != NULL);\r | |
605 | \r | |
606 | High = (UINTN) -1 / 10;\r | |
607 | Low = (UINTN) -1 % 10;\r | |
608 | //\r | |
609 | // skip preceeding white space\r | |
610 | //\r | |
611 | while (*str && *str == ' ') {\r | |
612 | str += 1;\r | |
613 | }\r | |
614 | //\r | |
615 | // convert digits\r | |
616 | //\r | |
617 | Rvalue = 0;\r | |
618 | Char = *(str++);\r | |
619 | while (Char) {\r | |
620 | if (Char >= '0' && Char <= '9') {\r | |
621 | if ((Rvalue > High || Rvalue == High) && (Char - '0' > (INTN) Low)) {\r | |
622 | return (UINTN) -1;\r | |
623 | }\r | |
624 | \r | |
625 | Rvalue = (Rvalue * 10) + Char - '0';\r | |
626 | } else {\r | |
627 | break;\r | |
628 | }\r | |
629 | \r | |
630 | Char = *(str++);\r | |
631 | }\r | |
632 | \r | |
633 | return Rvalue;\r | |
634 | }\r | |
635 | \r | |
636 | EFI_STATUS \r | |
637 | StrToBuf (\r | |
638 | OUT UINT8 *Buf,\r | |
639 | IN UINTN BufferLength,\r | |
640 | IN CHAR16 *Str\r | |
641 | )\r | |
642 | {\r | |
643 | UINTN Index;\r | |
644 | UINTN StrLength;\r | |
645 | UINT8 Digit;\r | |
646 | UINT8 Byte;\r | |
647 | \r | |
648 | //\r | |
649 | // Two hex char make up one byte\r | |
650 | //\r | |
651 | StrLength = BufferLength * sizeof (CHAR16);\r | |
652 | \r | |
653 | for(Index = 0; Index < StrLength; Index++, Str++) {\r | |
654 | \r | |
655 | IsHexDigit (&Digit, *Str);\r | |
656 | \r | |
657 | //\r | |
658 | // For odd charaters, write the upper nibble for each buffer byte,\r | |
659 | // and for even characters, the lower nibble.\r | |
660 | //\r | |
661 | if ((Index & 1) == 0) {\r | |
662 | Byte = Digit << 4;\r | |
663 | } else {\r | |
664 | Byte = Buf[Index / 2];\r | |
665 | Byte &= 0xF0;\r | |
666 | Byte |= Digit;\r | |
667 | }\r | |
668 | \r | |
669 | Buf[Index / 2] = Byte;\r | |
670 | }\r | |
671 | \r | |
672 | return EFI_SUCCESS;\r | |
673 | }\r | |
674 | \r | |
675 | EFI_STATUS\r | |
676 | StrToGuid (\r | |
677 | IN CHAR16 *Str,\r | |
678 | OUT EFI_GUID *Guid\r | |
679 | )\r | |
680 | {\r | |
681 | UINTN BufferLength;\r | |
682 | UINTN ConvertedStrLen;\r | |
683 | EFI_STATUS Status;\r | |
684 | \r | |
685 | BufferLength = sizeof (Guid->Data1);\r | |
686 | Status = HexStringToBuf ((UINT8 *) &Guid->Data1, &BufferLength, Str, &ConvertedStrLen);\r | |
687 | if (EFI_ERROR (Status)) {\r | |
688 | return Status;\r | |
689 | }\r | |
690 | Str += ConvertedStrLen;\r | |
691 | if (IS_HYPHEN (*Str)) {\r | |
692 | Str++; \r | |
693 | } else {\r | |
694 | return EFI_UNSUPPORTED;\r | |
695 | }\r | |
696 | \r | |
697 | BufferLength = sizeof (Guid->Data2);\r | |
698 | Status = HexStringToBuf ((UINT8 *) &Guid->Data2, &BufferLength, Str, &ConvertedStrLen);\r | |
699 | if (EFI_ERROR (Status)) {\r | |
700 | return Status;\r | |
701 | }\r | |
702 | Str += ConvertedStrLen;\r | |
703 | if (IS_HYPHEN (*Str)) {\r | |
704 | Str++;\r | |
705 | } else {\r | |
706 | return EFI_UNSUPPORTED;\r | |
707 | }\r | |
708 | \r | |
709 | BufferLength = sizeof (Guid->Data3);\r | |
710 | Status = HexStringToBuf ((UINT8 *) &Guid->Data3, &BufferLength, Str, &ConvertedStrLen);\r | |
711 | if (EFI_ERROR (Status)) {\r | |
712 | return Status;\r | |
713 | }\r | |
714 | Str += ConvertedStrLen;\r | |
715 | if (IS_HYPHEN (*Str)) {\r | |
716 | Str++;\r | |
717 | } else {\r | |
718 | return EFI_UNSUPPORTED;\r | |
719 | }\r | |
720 | \r | |
721 | StrToBuf (&Guid->Data4[0], 2, Str);\r | |
722 | //\r | |
723 | // Skip 2 byte hex chars\r | |
724 | //\r | |
725 | Str += 2 * 2;\r | |
726 | \r | |
727 | if (IS_HYPHEN (*Str)) {\r | |
728 | Str++;\r | |
729 | } else {\r | |
730 | return EFI_UNSUPPORTED;\r | |
731 | }\r | |
732 | StrToBuf (&Guid->Data4[2], 6, Str);\r | |
733 | \r | |
734 | return EFI_SUCCESS;\r | |
735 | }\r | |
736 | \r | |
737 | VOID\r | |
738 | StrToIPv4Addr (\r | |
739 | IN OUT CHAR16 **Str,\r | |
740 | OUT EFI_IPv4_ADDRESS *IPv4Addr\r | |
741 | )\r | |
742 | {\r | |
743 | UINTN Index;\r | |
744 | \r | |
745 | for (Index = 0; Index < 4; Index++) {\r | |
746 | IPv4Addr->Addr[Index] = (UINT8) Atoi (SplitStr (Str, L'.'));\r | |
747 | }\r | |
748 | }\r | |
749 | \r | |
750 | VOID\r | |
751 | StrToIPv6Addr (\r | |
752 | IN OUT CHAR16 **Str,\r | |
753 | OUT EFI_IPv6_ADDRESS *IPv6Addr\r | |
754 | )\r | |
755 | {\r | |
756 | UINTN Index;\r | |
757 | UINT16 Data;\r | |
758 | \r | |
759 | for (Index = 0; Index < 8; Index++) {\r | |
760 | Data = (UINT16) Xtoi (SplitStr (Str, L':'));\r | |
761 | IPv6Addr->Addr[Index * 2] = (UINT8) (Data >> 8);\r | |
762 | IPv6Addr->Addr[Index * 2 + 1] = (UINT8) (Data & 0xff);\r | |
763 | }\r | |
764 | }\r | |
765 | \r | |
766 | VOID\r | |
767 | StrToAscii (\r | |
768 | IN CHAR16 *Str,\r | |
769 | IN OUT CHAR8 **AsciiStr\r | |
770 | )\r | |
771 | {\r | |
772 | CHAR8 *Dest;\r | |
773 | \r | |
774 | Dest = *AsciiStr;\r | |
775 | while (!IS_NULL (*Str)) {\r | |
776 | *(Dest++) = (CHAR8) *(Str++);\r | |
777 | }\r | |
778 | *Dest = 0;\r | |
779 | \r | |
780 | //\r | |
781 | // Return the string next to it\r | |
782 | //\r | |
783 | *AsciiStr = Dest + 1;\r | |
784 | }\r | |
785 | \r | |
786 | EFI_DEVICE_PATH_PROTOCOL *\r | |
787 | DevPathFromTextPci (\r | |
788 | IN CHAR16 *TextDeviceNode\r | |
789 | )\r | |
790 | {\r | |
791 | CHAR16 *FunctionStr;\r | |
792 | CHAR16 *DeviceStr;\r | |
793 | PCI_DEVICE_PATH *Pci;\r | |
794 | \r | |
795 | FunctionStr = GetNextParamStr (&TextDeviceNode);\r | |
796 | DeviceStr = GetNextParamStr (&TextDeviceNode);\r | |
797 | Pci = (PCI_DEVICE_PATH *) CreateDeviceNode (\r | |
798 | HARDWARE_DEVICE_PATH,\r | |
799 | HW_PCI_DP,\r | |
800 | sizeof (PCI_DEVICE_PATH)\r | |
801 | );\r | |
802 | \r | |
803 | Pci->Function = (UINT8) Xtoi (FunctionStr);\r | |
804 | Pci->Device = (UINT8) Xtoi (DeviceStr);\r | |
805 | \r | |
806 | return (EFI_DEVICE_PATH_PROTOCOL *) Pci;\r | |
807 | }\r | |
808 | \r | |
809 | EFI_DEVICE_PATH_PROTOCOL *\r | |
810 | DevPathFromTextPcCard (\r | |
811 | IN CHAR16 *TextDeviceNode\r | |
812 | )\r | |
813 | {\r | |
814 | CHAR16 *FunctionNumberStr;\r | |
815 | PCCARD_DEVICE_PATH *Pccard;\r | |
816 | \r | |
817 | FunctionNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
818 | Pccard = (PCCARD_DEVICE_PATH *) CreateDeviceNode (\r | |
819 | HARDWARE_DEVICE_PATH,\r | |
820 | HW_PCCARD_DP,\r | |
821 | sizeof (PCCARD_DEVICE_PATH)\r | |
822 | );\r | |
823 | \r | |
824 | Pccard->FunctionNumber = (UINT8) Xtoi (FunctionNumberStr);\r | |
825 | \r | |
826 | return (EFI_DEVICE_PATH_PROTOCOL *) Pccard;\r | |
827 | }\r | |
828 | \r | |
829 | EFI_DEVICE_PATH_PROTOCOL *\r | |
830 | DevPathFromTextMemoryMapped (\r | |
831 | IN CHAR16 *TextDeviceNode\r | |
832 | )\r | |
833 | {\r | |
834 | CHAR16 *StartingAddressStr;\r | |
835 | CHAR16 *EndingAddressStr;\r | |
836 | MEMMAP_DEVICE_PATH *MemMap;\r | |
837 | \r | |
838 | StartingAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
839 | EndingAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
840 | MemMap = (MEMMAP_DEVICE_PATH *) CreateDeviceNode (\r | |
841 | HARDWARE_DEVICE_PATH,\r | |
842 | HW_MEMMAP_DP,\r | |
843 | sizeof (MEMMAP_DEVICE_PATH)\r | |
844 | );\r | |
845 | \r | |
846 | MemMap->MemoryType = 0;\r | |
847 | \r | |
848 | Xtoi64 (StartingAddressStr, &MemMap->StartingAddress);\r | |
849 | Xtoi64 (EndingAddressStr, &MemMap->EndingAddress);\r | |
850 | \r | |
851 | return (EFI_DEVICE_PATH_PROTOCOL *) MemMap;\r | |
852 | }\r | |
853 | \r | |
854 | EFI_DEVICE_PATH_PROTOCOL *\r | |
855 | ConvertFromTextVendor (\r | |
856 | IN CHAR16 *TextDeviceNode,\r | |
857 | IN UINT8 Type,\r | |
858 | IN UINT8 SubType\r | |
859 | )\r | |
860 | {\r | |
861 | CHAR16 *GuidStr;\r | |
862 | CHAR16 *DataStr;\r | |
863 | UINTN Length;\r | |
864 | VENDOR_DEVICE_PATH *Vendor;\r | |
865 | \r | |
866 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
867 | \r | |
868 | DataStr = GetNextParamStr (&TextDeviceNode);\r | |
869 | Length = StrLen (DataStr);\r | |
870 | //\r | |
871 | // Two hex characters make up 1 buffer byte\r | |
872 | //\r | |
873 | Length = (Length + 1) / 2;\r | |
874 | \r | |
875 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
876 | Type,\r | |
877 | SubType,\r | |
878 | sizeof (VENDOR_DEVICE_PATH) + (UINT16) Length\r | |
879 | );\r | |
880 | \r | |
881 | StrToGuid (GuidStr, &Vendor->Guid);\r | |
882 | StrToBuf (((UINT8 *) Vendor) + sizeof (VENDOR_DEVICE_PATH), Length, DataStr);\r | |
883 | \r | |
884 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
885 | }\r | |
886 | \r | |
887 | EFI_DEVICE_PATH_PROTOCOL *\r | |
888 | DevPathFromTextVenHw (\r | |
889 | IN CHAR16 *TextDeviceNode\r | |
890 | )\r | |
891 | {\r | |
892 | return ConvertFromTextVendor (\r | |
893 | TextDeviceNode,\r | |
894 | HARDWARE_DEVICE_PATH,\r | |
895 | HW_VENDOR_DP\r | |
896 | );\r | |
897 | }\r | |
898 | \r | |
899 | EFI_DEVICE_PATH_PROTOCOL *\r | |
900 | DevPathFromTextCtrl (\r | |
901 | IN CHAR16 *TextDeviceNode\r | |
902 | )\r | |
903 | {\r | |
904 | CHAR16 *ControllerStr;\r | |
905 | CONTROLLER_DEVICE_PATH *Controller;\r | |
906 | \r | |
907 | ControllerStr = GetNextParamStr (&TextDeviceNode);\r | |
908 | Controller = (CONTROLLER_DEVICE_PATH *) CreateDeviceNode (\r | |
909 | HARDWARE_DEVICE_PATH,\r | |
910 | HW_CONTROLLER_DP,\r | |
911 | sizeof (CONTROLLER_DEVICE_PATH)\r | |
912 | );\r | |
913 | Controller->ControllerNumber = (UINT32) Xtoi (ControllerStr);\r | |
914 | \r | |
915 | return (EFI_DEVICE_PATH_PROTOCOL *) Controller;\r | |
916 | }\r | |
917 | \r | |
918 | EFI_DEVICE_PATH_PROTOCOL *\r | |
919 | DevPathFromTextAcpi (\r | |
920 | IN CHAR16 *TextDeviceNode\r | |
921 | )\r | |
922 | {\r | |
923 | CHAR16 *HIDStr;\r | |
924 | CHAR16 *UIDStr;\r | |
925 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
926 | \r | |
927 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
928 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
929 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
930 | ACPI_DEVICE_PATH,\r | |
931 | ACPI_DP,\r | |
932 | sizeof (ACPI_HID_DEVICE_PATH)\r | |
933 | );\r | |
934 | \r | |
935 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
936 | HIDStr += 3;\r | |
937 | }\r | |
938 | \r | |
939 | Acpi->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
940 | Acpi->UID = (UINT32) Xtoi (UIDStr);\r | |
941 | \r | |
942 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
943 | }\r | |
944 | \r | |
945 | EFI_DEVICE_PATH_PROTOCOL *\r | |
946 | ConvertFromTextAcpi (\r | |
947 | IN CHAR16 *TextDeviceNode,\r | |
948 | IN UINT32 Hid\r | |
949 | )\r | |
950 | {\r | |
951 | CHAR16 *UIDStr;\r | |
952 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
953 | \r | |
954 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
955 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
956 | ACPI_DEVICE_PATH,\r | |
957 | ACPI_DP,\r | |
958 | sizeof (ACPI_HID_DEVICE_PATH)\r | |
959 | );\r | |
960 | \r | |
961 | Acpi->HID = Hid;\r | |
962 | Acpi->UID = (UINT32) Xtoi (UIDStr);\r | |
963 | \r | |
964 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
965 | }\r | |
966 | \r | |
967 | EFI_DEVICE_PATH_PROTOCOL *\r | |
968 | DevPathFromTextPciRoot (\r | |
969 | IN CHAR16 *TextDeviceNode\r | |
970 | )\r | |
971 | {\r | |
972 | return ConvertFromTextAcpi (TextDeviceNode, 0x0a0341d0);\r | |
973 | }\r | |
974 | \r | |
975 | EFI_DEVICE_PATH_PROTOCOL *\r | |
976 | DevPathFromTextFloppy (\r | |
977 | IN CHAR16 *TextDeviceNode\r | |
978 | )\r | |
979 | {\r | |
980 | return ConvertFromTextAcpi (TextDeviceNode, 0x060441d0);\r | |
981 | }\r | |
982 | \r | |
983 | EFI_DEVICE_PATH_PROTOCOL *\r | |
984 | DevPathFromTextKeyboard (\r | |
985 | IN CHAR16 *TextDeviceNode\r | |
986 | )\r | |
987 | {\r | |
988 | return ConvertFromTextAcpi (TextDeviceNode, 0x030141d0);\r | |
989 | }\r | |
990 | \r | |
991 | EFI_DEVICE_PATH_PROTOCOL *\r | |
992 | DevPathFromTextSerial (\r | |
993 | IN CHAR16 *TextDeviceNode\r | |
994 | )\r | |
995 | {\r | |
996 | return ConvertFromTextAcpi (TextDeviceNode, 0x050141d0);\r | |
997 | }\r | |
998 | \r | |
999 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1000 | DevPathFromTextParallelPort (\r | |
1001 | IN CHAR16 *TextDeviceNode\r | |
1002 | )\r | |
1003 | {\r | |
1004 | return ConvertFromTextAcpi (TextDeviceNode, 0x040141d0);\r | |
1005 | }\r | |
1006 | \r | |
1007 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1008 | DevPathFromTextAcpiEx (\r | |
1009 | IN CHAR16 *TextDeviceNode\r | |
1010 | )\r | |
1011 | {\r | |
1012 | CHAR16 *HIDStr;\r | |
1013 | CHAR16 *CIDStr;\r | |
1014 | CHAR16 *UIDStr;\r | |
1015 | CHAR16 *HIDSTRStr;\r | |
1016 | CHAR16 *CIDSTRStr;\r | |
1017 | CHAR16 *UIDSTRStr;\r | |
1018 | CHAR8 *AsciiStr;\r | |
1019 | UINT16 Length;\r | |
1020 | ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *AcpiExt;\r | |
1021 | \r | |
1022 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1023 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1024 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1025 | HIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1026 | CIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1027 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1028 | Length = sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + \r | |
1029 | (UINT16) StrLen (HIDSTRStr) + 1 +\r | |
1030 | (UINT16) StrLen (UIDSTRStr) + 1 +\r | |
1031 | (UINT16) StrLen (CIDSTRStr) + 1;\r | |
1032 | AcpiExt = (ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *) CreateDeviceNode (\r | |
1033 | ACPI_DEVICE_PATH,\r | |
1034 | ACPI_EXTENDED_DP,\r | |
1035 | Length\r | |
1036 | );\r | |
1037 | \r | |
1038 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
1039 | HIDStr += 3;\r | |
1040 | AcpiExt->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
1041 | } else {\r | |
1042 | AcpiExt->HID = (UINT32) Xtoi (HIDStr);\r | |
1043 | }\r | |
1044 | \r | |
1045 | AcpiExt->UID = (UINT32) Xtoi (UIDStr);\r | |
1046 | AcpiExt->CID = (UINT32) Xtoi (CIDStr);\r | |
1047 | \r | |
1048 | AsciiStr = AcpiExt->HidUidCidStr;\r | |
1049 | StrToAscii (HIDSTRStr, &AsciiStr);\r | |
1050 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
1051 | StrToAscii (CIDSTRStr, &AsciiStr);\r | |
1052 | \r | |
1053 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiExt;\r | |
1054 | }\r | |
1055 | \r | |
1056 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1057 | DevPathFromTextAcpiExp (\r | |
1058 | IN CHAR16 *TextDeviceNode\r | |
1059 | )\r | |
1060 | {\r | |
1061 | CHAR16 *HIDStr;\r | |
1062 | CHAR16 *CIDStr;\r | |
1063 | CHAR16 *UIDSTRStr;\r | |
1064 | CHAR8 *AsciiStr;\r | |
1065 | UINT16 Length;\r | |
1066 | ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *AcpiExt;\r | |
1067 | \r | |
1068 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1069 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1070 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1071 | Length = sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + (UINT16) StrLen (UIDSTRStr) + 3;\r | |
1072 | AcpiExt = (ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *) CreateDeviceNode (\r | |
1073 | ACPI_DEVICE_PATH,\r | |
1074 | ACPI_EXTENDED_DP,\r | |
1075 | Length\r | |
1076 | );\r | |
1077 | \r | |
1078 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
1079 | HIDStr += 3;\r | |
1080 | AcpiExt->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
1081 | } else {\r | |
1082 | AcpiExt->HID = (UINT32) Xtoi (HIDStr);\r | |
1083 | }\r | |
1084 | \r | |
1085 | AcpiExt->UID = 0;\r | |
1086 | AcpiExt->CID = (UINT32) Xtoi (CIDStr);\r | |
1087 | \r | |
1088 | AsciiStr = AcpiExt->HidUidCidStr;\r | |
1089 | //\r | |
1090 | // HID string is NULL\r | |
1091 | //\r | |
1092 | *AsciiStr = 0;\r | |
1093 | //\r | |
1094 | // Convert UID string\r | |
1095 | //\r | |
1096 | AsciiStr++;\r | |
1097 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
1098 | //\r | |
1099 | // CID string is NULL\r | |
1100 | //\r | |
1101 | *AsciiStr = 0;\r | |
1102 | \r | |
1103 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiExt;\r | |
1104 | }\r | |
1105 | \r | |
1106 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1107 | DevPathFromTextAta (\r | |
1108 | IN CHAR16 *TextDeviceNode\r | |
1109 | )\r | |
1110 | {\r | |
1111 | CHAR16 *PrimarySecondaryStr;\r | |
1112 | CHAR16 *SlaveMasterStr;\r | |
1113 | CHAR16 *LunStr;\r | |
1114 | ATAPI_DEVICE_PATH *Atapi;\r | |
1115 | \r | |
1116 | Atapi = (ATAPI_DEVICE_PATH *) CreateDeviceNode (\r | |
1117 | MESSAGING_DEVICE_PATH,\r | |
1118 | MSG_ATAPI_DP,\r | |
1119 | sizeof (ATAPI_DEVICE_PATH)\r | |
1120 | );\r | |
1121 | \r | |
1122 | PrimarySecondaryStr = GetNextParamStr (&TextDeviceNode);\r | |
1123 | SlaveMasterStr = GetNextParamStr (&TextDeviceNode);\r | |
1124 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1125 | \r | |
1126 | Atapi->PrimarySecondary = (StrCmp (PrimarySecondaryStr, L"Primary") == 0) ? (UINT8) 0 : (UINT8) 1;\r | |
1127 | Atapi->SlaveMaster = (StrCmp (SlaveMasterStr, L"Master") == 0) ? (UINT8) 0 : (UINT8) 1;\r | |
1128 | Atapi->Lun = (UINT16) Xtoi (LunStr);\r | |
1129 | \r | |
1130 | return (EFI_DEVICE_PATH_PROTOCOL *) Atapi;\r | |
1131 | }\r | |
1132 | \r | |
1133 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1134 | DevPathFromTextScsi (\r | |
1135 | IN CHAR16 *TextDeviceNode\r | |
1136 | )\r | |
1137 | {\r | |
1138 | CHAR16 *PunStr;\r | |
1139 | CHAR16 *LunStr;\r | |
1140 | SCSI_DEVICE_PATH *Scsi;\r | |
1141 | \r | |
1142 | PunStr = GetNextParamStr (&TextDeviceNode);\r | |
1143 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1144 | Scsi = (SCSI_DEVICE_PATH *) CreateDeviceNode (\r | |
1145 | MESSAGING_DEVICE_PATH,\r | |
1146 | MSG_SCSI_DP,\r | |
1147 | sizeof (SCSI_DEVICE_PATH)\r | |
1148 | );\r | |
1149 | \r | |
1150 | Scsi->Pun = (UINT16) Xtoi (PunStr);\r | |
1151 | Scsi->Lun = (UINT16) Xtoi (LunStr);\r | |
1152 | \r | |
1153 | return (EFI_DEVICE_PATH_PROTOCOL *) Scsi;\r | |
1154 | }\r | |
1155 | \r | |
1156 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1157 | DevPathFromTextFibre (\r | |
1158 | IN CHAR16 *TextDeviceNode\r | |
1159 | )\r | |
1160 | {\r | |
1161 | CHAR16 *WWNStr;\r | |
1162 | CHAR16 *LunStr;\r | |
1163 | FIBRECHANNEL_DEVICE_PATH *Fibre;\r | |
1164 | \r | |
1165 | WWNStr = GetNextParamStr (&TextDeviceNode);\r | |
1166 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1167 | Fibre = (FIBRECHANNEL_DEVICE_PATH *) CreateDeviceNode (\r | |
1168 | MESSAGING_DEVICE_PATH,\r | |
1169 | MSG_FIBRECHANNEL_DP,\r | |
1170 | sizeof (FIBRECHANNEL_DEVICE_PATH)\r | |
1171 | );\r | |
1172 | \r | |
1173 | Fibre->Reserved = 0;\r | |
1174 | Xtoi64 (WWNStr, &Fibre->WWN);\r | |
1175 | Xtoi64 (LunStr, &Fibre->Lun);\r | |
1176 | \r | |
1177 | return (EFI_DEVICE_PATH_PROTOCOL *) Fibre;\r | |
1178 | }\r | |
1179 | \r | |
1180 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1181 | DevPathFromText1394 (\r | |
1182 | IN CHAR16 *TextDeviceNode\r | |
1183 | )\r | |
1184 | {\r | |
1185 | CHAR16 *GuidStr;\r | |
1186 | F1394_DEVICE_PATH *F1394;\r | |
1187 | \r | |
1188 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1189 | F1394 = (F1394_DEVICE_PATH *) CreateDeviceNode (\r | |
1190 | MESSAGING_DEVICE_PATH,\r | |
1191 | MSG_1394_DP,\r | |
1192 | sizeof (F1394_DEVICE_PATH)\r | |
1193 | );\r | |
1194 | \r | |
1195 | F1394->Reserved = 0;\r | |
1196 | Xtoi64 (GuidStr, &F1394->Guid);\r | |
1197 | \r | |
1198 | return (EFI_DEVICE_PATH_PROTOCOL *) F1394;\r | |
1199 | }\r | |
1200 | \r | |
1201 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1202 | DevPathFromTextUsb (\r | |
1203 | IN CHAR16 *TextDeviceNode\r | |
1204 | )\r | |
1205 | {\r | |
1206 | CHAR16 *PortStr;\r | |
1207 | CHAR16 *InterfaceStr;\r | |
1208 | USB_DEVICE_PATH *Usb;\r | |
1209 | \r | |
1210 | PortStr = GetNextParamStr (&TextDeviceNode);\r | |
1211 | InterfaceStr = GetNextParamStr (&TextDeviceNode);\r | |
1212 | Usb = (USB_DEVICE_PATH *) CreateDeviceNode (\r | |
1213 | MESSAGING_DEVICE_PATH,\r | |
1214 | MSG_USB_DP,\r | |
1215 | sizeof (USB_DEVICE_PATH)\r | |
1216 | );\r | |
1217 | \r | |
1218 | Usb->ParentPortNumber = (UINT8) Xtoi (PortStr);\r | |
1219 | Usb->InterfaceNumber = (UINT8) Xtoi (InterfaceStr);\r | |
1220 | \r | |
1221 | return (EFI_DEVICE_PATH_PROTOCOL *) Usb;\r | |
1222 | }\r | |
1223 | \r | |
1224 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1225 | DevPathFromTextI2O (\r | |
1226 | IN CHAR16 *TextDeviceNode\r | |
1227 | )\r | |
1228 | {\r | |
1229 | CHAR16 *TIDStr;\r | |
1230 | I2O_DEVICE_PATH *I2O;\r | |
1231 | \r | |
1232 | TIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1233 | I2O = (I2O_DEVICE_PATH *) CreateDeviceNode (\r | |
1234 | MESSAGING_DEVICE_PATH,\r | |
1235 | MSG_I2O_DP,\r | |
1236 | sizeof (I2O_DEVICE_PATH)\r | |
1237 | );\r | |
1238 | \r | |
1239 | I2O->Tid = (UINT32) Xtoi (TIDStr);\r | |
1240 | \r | |
1241 | return (EFI_DEVICE_PATH_PROTOCOL *) I2O;\r | |
1242 | }\r | |
1243 | \r | |
1244 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1245 | DevPathFromTextInfiniband (\r | |
1246 | IN CHAR16 *TextDeviceNode\r | |
1247 | )\r | |
1248 | {\r | |
1249 | CHAR16 *FlagsStr;\r | |
1250 | CHAR16 *GuidStr;\r | |
1251 | CHAR16 *SidStr;\r | |
1252 | CHAR16 *TidStr;\r | |
1253 | CHAR16 *DidStr;\r | |
1254 | EFI_GUID PortGid;\r | |
1255 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
1256 | \r | |
1257 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
1258 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1259 | SidStr = GetNextParamStr (&TextDeviceNode);\r | |
1260 | TidStr = GetNextParamStr (&TextDeviceNode);\r | |
1261 | DidStr = GetNextParamStr (&TextDeviceNode);\r | |
1262 | InfiniBand = (INFINIBAND_DEVICE_PATH *) CreateDeviceNode (\r | |
1263 | MESSAGING_DEVICE_PATH,\r | |
1264 | MSG_INFINIBAND_DP,\r | |
1265 | sizeof (INFINIBAND_DEVICE_PATH)\r | |
1266 | );\r | |
1267 | \r | |
1268 | InfiniBand->ResourceFlags = (UINT32) Xtoi (FlagsStr);\r | |
1269 | StrToGuid (GuidStr, &PortGid);\r | |
1270 | CopyMem (InfiniBand->PortGid, &PortGid, sizeof (EFI_GUID));\r | |
1271 | Xtoi64 (SidStr, &InfiniBand->ServiceId);\r | |
1272 | Xtoi64 (TidStr, &InfiniBand->TargetPortId);\r | |
1273 | Xtoi64 (DidStr, &InfiniBand->DeviceId);\r | |
1274 | \r | |
1275 | return (EFI_DEVICE_PATH_PROTOCOL *) InfiniBand;\r | |
1276 | }\r | |
1277 | \r | |
1278 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1279 | DevPathFromTextVenMsg (\r | |
1280 | IN CHAR16 *TextDeviceNode\r | |
1281 | )\r | |
1282 | {\r | |
1283 | return ConvertFromTextVendor (\r | |
1284 | TextDeviceNode,\r | |
1285 | MESSAGING_DEVICE_PATH,\r | |
1286 | MSG_VENDOR_DP\r | |
1287 | );\r | |
1288 | }\r | |
1289 | \r | |
1290 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1291 | DevPathFromTextVenPcAnsi (\r | |
1292 | IN CHAR16 *TextDeviceNode\r | |
1293 | )\r | |
1294 | {\r | |
1295 | VENDOR_DEVICE_PATH *Vendor;\r | |
1296 | \r | |
1297 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1298 | MESSAGING_DEVICE_PATH,\r | |
1299 | MSG_VENDOR_DP,\r | |
1300 | sizeof (VENDOR_DEVICE_PATH));\r | |
1301 | CopyGuid (&Vendor->Guid, &gEfiPcAnsiGuid);\r | |
1302 | \r | |
1303 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1304 | }\r | |
1305 | \r | |
1306 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1307 | DevPathFromTextVenVt100 (\r | |
1308 | IN CHAR16 *TextDeviceNode\r | |
1309 | )\r | |
1310 | {\r | |
1311 | VENDOR_DEVICE_PATH *Vendor;\r | |
1312 | \r | |
1313 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1314 | MESSAGING_DEVICE_PATH,\r | |
1315 | MSG_VENDOR_DP,\r | |
1316 | sizeof (VENDOR_DEVICE_PATH));\r | |
1317 | CopyGuid (&Vendor->Guid, &gEfiVT100Guid);\r | |
1318 | \r | |
1319 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1320 | }\r | |
1321 | \r | |
1322 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1323 | DevPathFromTextVenVt100Plus (\r | |
1324 | IN CHAR16 *TextDeviceNode\r | |
1325 | )\r | |
1326 | {\r | |
1327 | VENDOR_DEVICE_PATH *Vendor;\r | |
1328 | \r | |
1329 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1330 | MESSAGING_DEVICE_PATH,\r | |
1331 | MSG_VENDOR_DP,\r | |
1332 | sizeof (VENDOR_DEVICE_PATH));\r | |
1333 | CopyGuid (&Vendor->Guid, &gEfiVT100PlusGuid);\r | |
1334 | \r | |
1335 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1336 | }\r | |
1337 | \r | |
1338 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1339 | DevPathFromTextVenUtf8 (\r | |
1340 | IN CHAR16 *TextDeviceNode\r | |
1341 | )\r | |
1342 | {\r | |
1343 | VENDOR_DEVICE_PATH *Vendor;\r | |
1344 | \r | |
1345 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1346 | MESSAGING_DEVICE_PATH,\r | |
1347 | MSG_VENDOR_DP,\r | |
1348 | sizeof (VENDOR_DEVICE_PATH));\r | |
1349 | CopyGuid (&Vendor->Guid, &gEfiVTUTF8Guid);\r | |
1350 | \r | |
1351 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1352 | }\r | |
1353 | \r | |
1354 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1355 | DevPathFromTextUartFlowCtrl (\r | |
1356 | IN CHAR16 *TextDeviceNode\r | |
1357 | )\r | |
1358 | {\r | |
1359 | CHAR16 *ValueStr;\r | |
1360 | UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r | |
1361 | \r | |
1362 | ValueStr = GetNextParamStr (&TextDeviceNode);\r | |
1363 | UartFlowControl = (UART_FLOW_CONTROL_DEVICE_PATH *) CreateDeviceNode (\r | |
1364 | MESSAGING_DEVICE_PATH,\r | |
1365 | MSG_VENDOR_DP,\r | |
1366 | sizeof (UART_FLOW_CONTROL_DEVICE_PATH)\r | |
1367 | );\r | |
1368 | \r | |
1369 | CopyGuid (&UartFlowControl->Guid, &mEfiDevicePathMessagingUartFlowControlGuid);\r | |
1370 | if (StrCmp (ValueStr, L"XonXoff") == 0) {\r | |
1371 | UartFlowControl->FlowControlMap = 2;\r | |
1372 | } else if (StrCmp (ValueStr, L"Hardware") == 0) {\r | |
1373 | UartFlowControl->FlowControlMap = 1;\r | |
1374 | } else {\r | |
1375 | UartFlowControl->FlowControlMap = 0;\r | |
1376 | }\r | |
1377 | \r | |
1378 | return (EFI_DEVICE_PATH_PROTOCOL *) UartFlowControl;\r | |
1379 | }\r | |
1380 | \r | |
1381 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1382 | DevPathFromTextSAS (\r | |
1383 | IN CHAR16 *TextDeviceNode\r | |
1384 | )\r | |
1385 | {\r | |
1386 | CHAR16 *AddressStr;\r | |
1387 | CHAR16 *LunStr;\r | |
1388 | CHAR16 *RTPStr;\r | |
1389 | CHAR16 *SASSATAStr;\r | |
1390 | CHAR16 *LocationStr;\r | |
1391 | CHAR16 *ConnectStr;\r | |
1392 | CHAR16 *DriveBayStr;\r | |
1393 | CHAR16 *ReservedStr;\r | |
1394 | UINT16 Info;\r | |
1395 | SAS_DEVICE_PATH *Sas;\r | |
1396 | \r | |
1397 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1398 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1399 | RTPStr = GetNextParamStr (&TextDeviceNode);\r | |
1400 | SASSATAStr = GetNextParamStr (&TextDeviceNode);\r | |
1401 | LocationStr = GetNextParamStr (&TextDeviceNode);\r | |
1402 | ConnectStr = GetNextParamStr (&TextDeviceNode);\r | |
1403 | DriveBayStr = GetNextParamStr (&TextDeviceNode);\r | |
1404 | ReservedStr = GetNextParamStr (&TextDeviceNode);\r | |
1405 | Info = 0x0000;\r | |
1406 | Sas = (SAS_DEVICE_PATH *) CreateDeviceNode (\r | |
1407 | MESSAGING_DEVICE_PATH,\r | |
1408 | MSG_VENDOR_DP,\r | |
1409 | sizeof (SAS_DEVICE_PATH)\r | |
1410 | );\r | |
1411 | \r | |
1412 | CopyGuid (&Sas->Guid, &mEfiDevicePathMessagingSASGuid);\r | |
1413 | Xtoi64 (AddressStr, &Sas->SasAddress);\r | |
1414 | Xtoi64 (LunStr, &Sas->Lun);\r | |
1415 | Sas->RelativeTargetPort = (UINT16) Xtoi (RTPStr);\r | |
1416 | if (StrCmp (SASSATAStr, L"NoTopology") == 0)\r | |
1417 | ;\r | |
1418 | else {\r | |
1419 | if (StrCmp (DriveBayStr, L"0") == 0) {\r | |
1420 | Info |= 0x0001;\r | |
1421 | } else {\r | |
1422 | Info |= 0x0002;\r | |
1423 | Info |= (Xtoi (DriveBayStr) << 8);\r | |
1424 | }\r | |
1425 | \r | |
1426 | if (StrCmp (SASSATAStr, L"SATA") == 0) {\r | |
1427 | Info |= 0x0010;\r | |
1428 | }\r | |
1429 | \r | |
1430 | if (StrCmp (LocationStr, L"External") == 0) {\r | |
1431 | Info |= 0x0020;\r | |
1432 | }\r | |
1433 | \r | |
1434 | if (StrCmp (ConnectStr, L"Expanded") == 0) {\r | |
1435 | Info |= 0x0040;\r | |
1436 | }\r | |
1437 | }\r | |
1438 | \r | |
1439 | Sas->DeviceTopology = Info;\r | |
1440 | Sas->Reserved = (UINT32) Xtoi (ReservedStr);\r | |
1441 | \r | |
1442 | return (EFI_DEVICE_PATH_PROTOCOL *) Sas;\r | |
1443 | }\r | |
1444 | \r | |
1445 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1446 | DevPathFromTextDebugPort (\r | |
1447 | IN CHAR16 *TextDeviceNode\r | |
1448 | )\r | |
1449 | {\r | |
1450 | VENDOR_DEFINED_MESSAGING_DEVICE_PATH *Vend;\r | |
1451 | \r | |
1452 | Vend = (VENDOR_DEFINED_MESSAGING_DEVICE_PATH *) CreateDeviceNode (\r | |
1453 | MESSAGING_DEVICE_PATH,\r | |
1454 | MSG_VENDOR_DP,\r | |
1455 | sizeof (VENDOR_DEFINED_MESSAGING_DEVICE_PATH)\r | |
1456 | );\r | |
1457 | \r | |
1458 | CopyGuid (&Vend->Guid, &gEfiDebugPortProtocolGuid);\r | |
1459 | \r | |
1460 | return (EFI_DEVICE_PATH_PROTOCOL *) Vend;\r | |
1461 | }\r | |
1462 | \r | |
1463 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1464 | DevPathFromTextMAC (\r | |
1465 | IN CHAR16 *TextDeviceNode\r | |
1466 | )\r | |
1467 | {\r | |
1468 | CHAR16 *AddressStr;\r | |
1469 | CHAR16 *IfTypeStr;\r | |
1470 | UINTN Length;\r | |
1471 | MAC_ADDR_DEVICE_PATH *MAC;\r | |
1472 | \r | |
1473 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1474 | IfTypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1475 | MAC = (MAC_ADDR_DEVICE_PATH *) CreateDeviceNode (\r | |
1476 | MESSAGING_DEVICE_PATH,\r | |
1477 | MSG_MAC_ADDR_DP,\r | |
1478 | sizeof (MAC_ADDR_DEVICE_PATH)\r | |
1479 | );\r | |
1480 | \r | |
1481 | MAC->IfType = (UINT8) Xtoi (IfTypeStr);\r | |
1482 | \r | |
1483 | Length = sizeof (EFI_MAC_ADDRESS);\r | |
1484 | StrToBuf (&MAC->MacAddress.Addr[0], Length, AddressStr);\r | |
1485 | \r | |
1486 | return (EFI_DEVICE_PATH_PROTOCOL *) MAC;\r | |
1487 | }\r | |
1488 | \r | |
1489 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1490 | DevPathFromTextIPv4 (\r | |
1491 | IN CHAR16 *TextDeviceNode\r | |
1492 | )\r | |
1493 | {\r | |
1494 | CHAR16 *RemoteIPStr;\r | |
1495 | CHAR16 *ProtocolStr;\r | |
1496 | CHAR16 *TypeStr;\r | |
1497 | CHAR16 *LocalIPStr;\r | |
1498 | IPv4_DEVICE_PATH *IPv4;\r | |
1499 | \r | |
1500 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1501 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1502 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1503 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1504 | IPv4 = (IPv4_DEVICE_PATH *) CreateDeviceNode (\r | |
1505 | MESSAGING_DEVICE_PATH,\r | |
1506 | MSG_IPv4_DP,\r | |
1507 | sizeof (IPv4_DEVICE_PATH)\r | |
1508 | );\r | |
1509 | \r | |
1510 | StrToIPv4Addr (&RemoteIPStr, &IPv4->RemoteIpAddress);\r | |
1511 | IPv4->Protocol = (StrCmp (ProtocolStr, L"UDP") == 0) ? (UINT16) 0 : (UINT16) 1;\r | |
1512 | if (StrCmp (TypeStr, L"Static") == 0) {\r | |
1513 | IPv4->StaticIpAddress = TRUE;\r | |
1514 | } else {\r | |
1515 | IPv4->StaticIpAddress = FALSE;\r | |
1516 | }\r | |
1517 | \r | |
1518 | StrToIPv4Addr (&LocalIPStr, &IPv4->LocalIpAddress);\r | |
1519 | \r | |
1520 | IPv4->LocalPort = 0;\r | |
1521 | IPv4->RemotePort = 0;\r | |
1522 | \r | |
1523 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv4;\r | |
1524 | }\r | |
1525 | \r | |
1526 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1527 | DevPathFromTextIPv6 (\r | |
1528 | IN CHAR16 *TextDeviceNode\r | |
1529 | )\r | |
1530 | {\r | |
1531 | CHAR16 *RemoteIPStr;\r | |
1532 | CHAR16 *ProtocolStr;\r | |
1533 | CHAR16 *TypeStr;\r | |
1534 | CHAR16 *LocalIPStr;\r | |
1535 | IPv6_DEVICE_PATH *IPv6;\r | |
1536 | \r | |
1537 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1538 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1539 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1540 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1541 | IPv6 = (IPv6_DEVICE_PATH *) CreateDeviceNode (\r | |
1542 | MESSAGING_DEVICE_PATH,\r | |
1543 | MSG_IPv6_DP,\r | |
1544 | sizeof (IPv6_DEVICE_PATH)\r | |
1545 | );\r | |
1546 | \r | |
1547 | StrToIPv6Addr (&RemoteIPStr, &IPv6->RemoteIpAddress);\r | |
1548 | IPv6->Protocol = (StrCmp (ProtocolStr, L"UDP") == 0) ? (UINT16) 0 : (UINT16) 1;\r | |
1549 | if (StrCmp (TypeStr, L"Static") == 0) {\r | |
1550 | IPv6->StaticIpAddress = TRUE;\r | |
1551 | } else {\r | |
1552 | IPv6->StaticIpAddress = FALSE;\r | |
1553 | }\r | |
1554 | \r | |
1555 | StrToIPv6Addr (&LocalIPStr, &IPv6->LocalIpAddress);\r | |
1556 | \r | |
1557 | IPv6->LocalPort = 0;\r | |
1558 | IPv6->RemotePort = 0;\r | |
1559 | \r | |
1560 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv6;\r | |
1561 | }\r | |
1562 | \r | |
1563 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1564 | DevPathFromTextUart (\r | |
1565 | IN CHAR16 *TextDeviceNode\r | |
1566 | )\r | |
1567 | {\r | |
1568 | CHAR16 *BaudStr;\r | |
1569 | CHAR16 *DataBitsStr;\r | |
1570 | CHAR16 *ParityStr;\r | |
1571 | CHAR16 *StopBitsStr;\r | |
1572 | UART_DEVICE_PATH *Uart;\r | |
1573 | \r | |
1574 | BaudStr = GetNextParamStr (&TextDeviceNode);\r | |
1575 | DataBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1576 | ParityStr = GetNextParamStr (&TextDeviceNode);\r | |
1577 | StopBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1578 | Uart = (UART_DEVICE_PATH *) CreateDeviceNode (\r | |
1579 | MESSAGING_DEVICE_PATH,\r | |
1580 | MSG_UART_DP,\r | |
1581 | sizeof (UART_DEVICE_PATH)\r | |
1582 | );\r | |
1583 | \r | |
1584 | Uart->BaudRate = (StrCmp (BaudStr, L"DEFAULT") == 0) ? 115200 : Atoi (BaudStr);\r | |
1585 | Uart->DataBits = (StrCmp (DataBitsStr, L"DEFAULT") == 0) ? (UINT8) 8 : (UINT8) Atoi (DataBitsStr);\r | |
1586 | switch (*ParityStr) {\r | |
1587 | case L'D':\r | |
1588 | Uart->Parity = 0;\r | |
1589 | break;\r | |
1590 | \r | |
1591 | case L'N':\r | |
1592 | Uart->Parity = 1;\r | |
1593 | break;\r | |
1594 | \r | |
1595 | case L'E':\r | |
1596 | Uart->Parity = 2;\r | |
1597 | break;\r | |
1598 | \r | |
1599 | case L'O':\r | |
1600 | Uart->Parity = 3;\r | |
1601 | break;\r | |
1602 | \r | |
1603 | case L'M':\r | |
1604 | Uart->Parity = 4;\r | |
1605 | break;\r | |
1606 | \r | |
1607 | case L'S':\r | |
1608 | Uart->Parity = 5;\r | |
1609 | \r | |
1610 | default:\r | |
1611 | Uart->Parity = 0xff;\r | |
1612 | }\r | |
1613 | \r | |
1614 | if (StrCmp (StopBitsStr, L"D") == 0) {\r | |
1615 | Uart->StopBits = (UINT8) 0;\r | |
1616 | } else if (StrCmp (StopBitsStr, L"1") == 0) {\r | |
1617 | Uart->StopBits = (UINT8) 1;\r | |
1618 | } else if (StrCmp (StopBitsStr, L"1.5") == 0) {\r | |
1619 | Uart->StopBits = (UINT8) 2;\r | |
1620 | } else if (StrCmp (StopBitsStr, L"2") == 0) {\r | |
1621 | Uart->StopBits = (UINT8) 3;\r | |
1622 | } else {\r | |
1623 | Uart->StopBits = 0xff;\r | |
1624 | }\r | |
1625 | \r | |
1626 | return (EFI_DEVICE_PATH_PROTOCOL *) Uart;\r | |
1627 | }\r | |
1628 | \r | |
1629 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1630 | ConvertFromTextUsbClass (\r | |
1631 | IN CHAR16 *TextDeviceNode,\r | |
1632 | IN USB_CLASS_TEXT *UsbClassText\r | |
1633 | )\r | |
1634 | {\r | |
1635 | CHAR16 *VIDStr;\r | |
1636 | CHAR16 *PIDStr;\r | |
1637 | CHAR16 *ClassStr;\r | |
1638 | CHAR16 *SubClassStr;\r | |
1639 | CHAR16 *ProtocolStr;\r | |
1640 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
1641 | \r | |
1642 | UsbClass = (USB_CLASS_DEVICE_PATH *) CreateDeviceNode (\r | |
1643 | MESSAGING_DEVICE_PATH,\r | |
1644 | MSG_USB_CLASS_DP,\r | |
1645 | sizeof (USB_CLASS_DEVICE_PATH)\r | |
1646 | );\r | |
1647 | \r | |
1648 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1649 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1650 | if (UsbClassText->ClassExist) {\r | |
1651 | ClassStr = GetNextParamStr (&TextDeviceNode);\r | |
1652 | UsbClass->DeviceClass = (UINT8) Xtoi (ClassStr);\r | |
1653 | } else {\r | |
1654 | UsbClass->DeviceClass = UsbClassText->Class;\r | |
1655 | }\r | |
1656 | if (UsbClassText->SubClassExist) {\r | |
1657 | SubClassStr = GetNextParamStr (&TextDeviceNode);\r | |
1658 | UsbClass->DeviceSubClass = (UINT8) Xtoi (SubClassStr);\r | |
1659 | } else {\r | |
1660 | UsbClass->DeviceSubClass = UsbClassText->SubClass;\r | |
1661 | } \r | |
1662 | \r | |
1663 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1664 | \r | |
1665 | UsbClass->VendorId = (UINT16) Xtoi (VIDStr);\r | |
1666 | UsbClass->ProductId = (UINT16) Xtoi (PIDStr);\r | |
1667 | UsbClass->DeviceProtocol = (UINT8) Xtoi (ProtocolStr);\r | |
1668 | \r | |
1669 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbClass;\r | |
1670 | }\r | |
1671 | \r | |
1672 | \r | |
1673 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1674 | DevPathFromTextUsbClass (\r | |
1675 | IN CHAR16 *TextDeviceNode\r | |
1676 | )\r | |
1677 | {\r | |
1678 | USB_CLASS_TEXT UsbClassText;\r | |
1679 | \r | |
1680 | UsbClassText.ClassExist = TRUE;\r | |
1681 | UsbClassText.SubClassExist = TRUE;\r | |
1682 | \r | |
1683 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1684 | }\r | |
1685 | \r | |
1686 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1687 | DevPathFromTextUsbAudio (\r | |
1688 | IN CHAR16 *TextDeviceNode\r | |
1689 | )\r | |
1690 | {\r | |
1691 | USB_CLASS_TEXT UsbClassText;\r | |
1692 | \r | |
1693 | UsbClassText.ClassExist = FALSE;\r | |
1694 | UsbClassText.Class = USB_CLASS_AUDIO;\r | |
1695 | UsbClassText.SubClassExist = TRUE;\r | |
1696 | \r | |
1697 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1698 | }\r | |
1699 | \r | |
1700 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1701 | DevPathFromTextUsbCDCControl (\r | |
1702 | IN CHAR16 *TextDeviceNode\r | |
1703 | )\r | |
1704 | {\r | |
1705 | USB_CLASS_TEXT UsbClassText;\r | |
1706 | \r | |
1707 | UsbClassText.ClassExist = FALSE;\r | |
1708 | UsbClassText.Class = USB_CLASS_CDCCONTROL;\r | |
1709 | UsbClassText.SubClassExist = TRUE;\r | |
1710 | \r | |
1711 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1712 | }\r | |
1713 | \r | |
1714 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1715 | DevPathFromTextUsbHID (\r | |
1716 | IN CHAR16 *TextDeviceNode\r | |
1717 | )\r | |
1718 | {\r | |
1719 | USB_CLASS_TEXT UsbClassText;\r | |
1720 | \r | |
1721 | UsbClassText.ClassExist = FALSE;\r | |
1722 | UsbClassText.Class = USB_CLASS_HID;\r | |
1723 | UsbClassText.SubClassExist = TRUE;\r | |
1724 | \r | |
1725 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1726 | }\r | |
1727 | \r | |
1728 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1729 | DevPathFromTextUsbImage (\r | |
1730 | IN CHAR16 *TextDeviceNode\r | |
1731 | )\r | |
1732 | {\r | |
1733 | USB_CLASS_TEXT UsbClassText;\r | |
1734 | \r | |
1735 | UsbClassText.ClassExist = FALSE;\r | |
1736 | UsbClassText.Class = USB_CLASS_IMAGE;\r | |
1737 | UsbClassText.SubClassExist = TRUE;\r | |
1738 | \r | |
1739 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1740 | }\r | |
1741 | \r | |
1742 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1743 | DevPathFromTextUsbPrinter (\r | |
1744 | IN CHAR16 *TextDeviceNode\r | |
1745 | )\r | |
1746 | {\r | |
1747 | USB_CLASS_TEXT UsbClassText;\r | |
1748 | \r | |
1749 | UsbClassText.ClassExist = FALSE;\r | |
1750 | UsbClassText.Class = USB_CLASS_PRINTER;\r | |
1751 | UsbClassText.SubClassExist = TRUE;\r | |
1752 | \r | |
1753 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1754 | }\r | |
1755 | \r | |
1756 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1757 | DevPathFromTextUsbMassStorage (\r | |
1758 | IN CHAR16 *TextDeviceNode\r | |
1759 | )\r | |
1760 | {\r | |
1761 | USB_CLASS_TEXT UsbClassText;\r | |
1762 | \r | |
1763 | UsbClassText.ClassExist = FALSE;\r | |
1764 | UsbClassText.Class = USB_CLASS_MASS_STORAGE;\r | |
1765 | UsbClassText.SubClassExist = TRUE;\r | |
1766 | \r | |
1767 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1768 | }\r | |
1769 | \r | |
1770 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1771 | DevPathFromTextUsbHub (\r | |
1772 | IN CHAR16 *TextDeviceNode\r | |
1773 | )\r | |
1774 | {\r | |
1775 | USB_CLASS_TEXT UsbClassText;\r | |
1776 | \r | |
1777 | UsbClassText.ClassExist = FALSE;\r | |
1778 | UsbClassText.Class = USB_CLASS_HUB;\r | |
1779 | UsbClassText.SubClassExist = TRUE;\r | |
1780 | \r | |
1781 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1782 | }\r | |
1783 | \r | |
1784 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1785 | DevPathFromTextUsbCDCData (\r | |
1786 | IN CHAR16 *TextDeviceNode\r | |
1787 | )\r | |
1788 | {\r | |
1789 | USB_CLASS_TEXT UsbClassText;\r | |
1790 | \r | |
1791 | UsbClassText.ClassExist = FALSE;\r | |
1792 | UsbClassText.Class = USB_CLASS_CDCDATA;\r | |
1793 | UsbClassText.SubClassExist = TRUE;\r | |
1794 | \r | |
1795 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1796 | }\r | |
1797 | \r | |
1798 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1799 | DevPathFromTextUsbSmartCard (\r | |
1800 | IN CHAR16 *TextDeviceNode\r | |
1801 | )\r | |
1802 | {\r | |
1803 | USB_CLASS_TEXT UsbClassText;\r | |
1804 | \r | |
1805 | UsbClassText.ClassExist = FALSE;\r | |
1806 | UsbClassText.Class = USB_CLASS_SMART_CARD;\r | |
1807 | UsbClassText.SubClassExist = TRUE;\r | |
1808 | \r | |
1809 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1810 | }\r | |
1811 | \r | |
1812 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1813 | DevPathFromTextUsbVideo (\r | |
1814 | IN CHAR16 *TextDeviceNode\r | |
1815 | )\r | |
1816 | {\r | |
1817 | USB_CLASS_TEXT UsbClassText;\r | |
1818 | \r | |
1819 | UsbClassText.ClassExist = FALSE;\r | |
1820 | UsbClassText.Class = USB_CLASS_VIDEO;\r | |
1821 | UsbClassText.SubClassExist = TRUE;\r | |
1822 | \r | |
1823 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1824 | }\r | |
1825 | \r | |
1826 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1827 | DevPathFromTextUsbDiagnostic (\r | |
1828 | IN CHAR16 *TextDeviceNode\r | |
1829 | )\r | |
1830 | {\r | |
1831 | USB_CLASS_TEXT UsbClassText;\r | |
1832 | \r | |
1833 | UsbClassText.ClassExist = FALSE;\r | |
1834 | UsbClassText.Class = USB_CLASS_DIAGNOSTIC;\r | |
1835 | UsbClassText.SubClassExist = TRUE;\r | |
1836 | \r | |
1837 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1838 | }\r | |
1839 | \r | |
1840 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1841 | DevPathFromTextUsbWireless (\r | |
1842 | IN CHAR16 *TextDeviceNode\r | |
1843 | )\r | |
1844 | {\r | |
1845 | USB_CLASS_TEXT UsbClassText;\r | |
1846 | \r | |
1847 | UsbClassText.ClassExist = FALSE;\r | |
1848 | UsbClassText.Class = USB_CLASS_WIRELESS;\r | |
1849 | UsbClassText.SubClassExist = TRUE;\r | |
1850 | \r | |
1851 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1852 | }\r | |
1853 | \r | |
1854 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1855 | DevPathFromTextUsbDeviceFirmwareUpdate (\r | |
1856 | IN CHAR16 *TextDeviceNode\r | |
1857 | )\r | |
1858 | {\r | |
1859 | USB_CLASS_TEXT UsbClassText;\r | |
1860 | \r | |
1861 | UsbClassText.ClassExist = FALSE;\r | |
1862 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1863 | UsbClassText.SubClassExist = FALSE;\r | |
1864 | UsbClassText.SubClass = USB_SUBCLASS_FW_UPDATE;\r | |
1865 | \r | |
1866 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1867 | }\r | |
1868 | \r | |
1869 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1870 | DevPathFromTextUsbIrdaBridge (\r | |
1871 | IN CHAR16 *TextDeviceNode\r | |
1872 | )\r | |
1873 | {\r | |
1874 | USB_CLASS_TEXT UsbClassText;\r | |
1875 | \r | |
1876 | UsbClassText.ClassExist = FALSE;\r | |
1877 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1878 | UsbClassText.SubClassExist = FALSE;\r | |
1879 | UsbClassText.SubClass = USB_SUBCLASS_IRDA_BRIDGE;\r | |
1880 | \r | |
1881 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1882 | }\r | |
1883 | \r | |
1884 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1885 | DevPathFromTextUsbTestAndMeasurement (\r | |
1886 | IN CHAR16 *TextDeviceNode\r | |
1887 | )\r | |
1888 | {\r | |
1889 | USB_CLASS_TEXT UsbClassText;\r | |
1890 | \r | |
1891 | UsbClassText.ClassExist = FALSE;\r | |
1892 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1893 | UsbClassText.SubClassExist = FALSE;\r | |
1894 | UsbClassText.SubClass = USB_SUBCLASS_TEST;\r | |
1895 | \r | |
1896 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1897 | }\r | |
1898 | \r | |
1899 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1900 | DevPathFromTextUsbWwid (\r | |
1901 | IN CHAR16 *TextDeviceNode\r | |
1902 | )\r | |
1903 | {\r | |
1904 | CHAR16 *VIDStr;\r | |
1905 | CHAR16 *PIDStr;\r | |
1906 | CHAR16 *InterfaceNumStr;\r | |
1907 | USB_WWID_DEVICE_PATH *UsbWwid;\r | |
1908 | \r | |
1909 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1910 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1911 | InterfaceNumStr = GetNextParamStr (&TextDeviceNode);\r | |
1912 | UsbWwid = (USB_WWID_DEVICE_PATH *) CreateDeviceNode (\r | |
1913 | MESSAGING_DEVICE_PATH,\r | |
1914 | MSG_USB_WWID_DP,\r | |
1915 | sizeof (USB_WWID_DEVICE_PATH)\r | |
1916 | );\r | |
1917 | \r | |
1918 | UsbWwid->VendorId = (UINT16) Xtoi (VIDStr);\r | |
1919 | UsbWwid->ProductId = (UINT16) Xtoi (PIDStr);\r | |
1920 | UsbWwid->InterfaceNumber = (UINT16) Xtoi (InterfaceNumStr);\r | |
1921 | \r | |
1922 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;\r | |
1923 | }\r | |
1924 | \r | |
1925 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1926 | DevPathFromTextUnit (\r | |
1927 | IN CHAR16 *TextDeviceNode\r | |
1928 | )\r | |
1929 | {\r | |
1930 | CHAR16 *LunStr;\r | |
1931 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;\r | |
1932 | \r | |
1933 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1934 | LogicalUnit = (DEVICE_LOGICAL_UNIT_DEVICE_PATH *) CreateDeviceNode (\r | |
1935 | MESSAGING_DEVICE_PATH,\r | |
1936 | MSG_DEVICE_LOGICAL_UNIT_DP,\r | |
1937 | sizeof (DEVICE_LOGICAL_UNIT_DEVICE_PATH)\r | |
1938 | );\r | |
1939 | \r | |
1940 | LogicalUnit->Lun = (UINT8) Xtoi (LunStr);\r | |
1941 | \r | |
1942 | return (EFI_DEVICE_PATH_PROTOCOL *) LogicalUnit;\r | |
1943 | }\r | |
1944 | \r | |
1945 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1946 | DevPathFromTextiSCSI (\r | |
1947 | IN CHAR16 *TextDeviceNode\r | |
1948 | )\r | |
1949 | {\r | |
1950 | UINT16 Options;\r | |
1951 | CHAR16 *NameStr;\r | |
1952 | CHAR16 *PortalGroupStr;\r | |
1953 | CHAR16 *LunStr;\r | |
1954 | CHAR16 *HeaderDigestStr;\r | |
1955 | CHAR16 *DataDigestStr;\r | |
1956 | CHAR16 *AuthenticationStr;\r | |
1957 | CHAR16 *ProtocolStr;\r | |
1958 | ISCSI_DEVICE_PATH_WITH_NAME *iSCSI;\r | |
1959 | \r | |
1960 | NameStr = GetNextParamStr (&TextDeviceNode);\r | |
1961 | PortalGroupStr = GetNextParamStr (&TextDeviceNode);\r | |
1962 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1963 | HeaderDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
1964 | DataDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
1965 | AuthenticationStr = GetNextParamStr (&TextDeviceNode);\r | |
1966 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1967 | iSCSI = (ISCSI_DEVICE_PATH_WITH_NAME *) CreateDeviceNode (\r | |
1968 | MESSAGING_DEVICE_PATH,\r | |
1969 | MSG_ISCSI_DP,\r | |
1970 | sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + (UINT16) (StrLen (NameStr) * 2)\r | |
1971 | );\r | |
1972 | \r | |
1973 | StrCpy (iSCSI->iSCSITargetName, NameStr);\r | |
1974 | iSCSI->TargetPortalGroupTag = (UINT16) Xtoi (PortalGroupStr);\r | |
1975 | Xtoi64 (LunStr, &iSCSI->Lun);\r | |
1976 | \r | |
1977 | Options = 0x0000;\r | |
1978 | if (StrCmp (HeaderDigestStr, L"CRC32C") == 0) {\r | |
1979 | Options |= 0x0002;\r | |
1980 | }\r | |
1981 | \r | |
1982 | if (StrCmp (DataDigestStr, L"CRC32C") == 0) {\r | |
1983 | Options |= 0x0008;\r | |
1984 | }\r | |
1985 | \r | |
1986 | if (StrCmp (AuthenticationStr, L"None") == 0) {\r | |
1987 | Options |= 0x0800;\r | |
1988 | }\r | |
1989 | \r | |
1990 | if (StrCmp (AuthenticationStr, L"CHAP_UNI") == 0) {\r | |
1991 | Options |= 0x1000;\r | |
1992 | }\r | |
1993 | \r | |
1994 | iSCSI->LoginOption = (UINT16) Options;\r | |
1995 | \r | |
1996 | iSCSI->NetworkProtocol = (UINT16) StrCmp (ProtocolStr, L"TCP");\r | |
1997 | iSCSI->Reserved = (UINT16) 0;\r | |
1998 | \r | |
1999 | return (EFI_DEVICE_PATH_PROTOCOL *) iSCSI;\r | |
2000 | }\r | |
2001 | \r | |
2002 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2003 | DevPathFromTextHD (\r | |
2004 | IN CHAR16 *TextDeviceNode\r | |
2005 | )\r | |
2006 | {\r | |
2007 | CHAR16 *PartitionStr;\r | |
2008 | CHAR16 *TypeStr;\r | |
2009 | CHAR16 *SignatureStr;\r | |
2010 | CHAR16 *StartStr;\r | |
2011 | CHAR16 *SizeStr;\r | |
2012 | UINT32 Signature32;\r | |
2013 | EFI_GUID SignatureGuid;\r | |
2014 | HARDDRIVE_DEVICE_PATH *Hd;\r | |
2015 | \r | |
2016 | PartitionStr = GetNextParamStr (&TextDeviceNode);\r | |
2017 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2018 | SignatureStr = GetNextParamStr (&TextDeviceNode);\r | |
2019 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2020 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
2021 | Hd = (HARDDRIVE_DEVICE_PATH *) CreateDeviceNode (\r | |
2022 | MEDIA_DEVICE_PATH,\r | |
2023 | MEDIA_HARDDRIVE_DP,\r | |
2024 | sizeof (HARDDRIVE_DEVICE_PATH)\r | |
2025 | );\r | |
2026 | \r | |
2027 | Hd->PartitionNumber = (UINT32) Atoi (PartitionStr);\r | |
2028 | \r | |
2029 | ZeroMem (Hd->Signature, 16);\r | |
2030 | Hd->MBRType = (UINT8) 0;\r | |
2031 | \r | |
2032 | if (StrCmp (TypeStr, L"None") == 0) {\r | |
2033 | Hd->SignatureType = (UINT8) 0;\r | |
2034 | } else if (StrCmp (TypeStr, L"MBR") == 0) {\r | |
2035 | Hd->SignatureType = SIGNATURE_TYPE_MBR;\r | |
2036 | Hd->MBRType = 0x01;\r | |
2037 | \r | |
2038 | Signature32 = (UINT32) Xtoi (SignatureStr);\r | |
2039 | CopyMem (Hd->Signature, &Signature32, sizeof (UINT32));\r | |
2040 | } else if (StrCmp (TypeStr, L"GUID") == 0) {\r | |
2041 | Hd->SignatureType = SIGNATURE_TYPE_GUID;\r | |
2042 | Hd->MBRType = 0x02;\r | |
2043 | \r | |
2044 | StrToGuid (SignatureStr, &SignatureGuid);\r | |
2045 | CopyMem (Hd->Signature, &SignatureGuid, sizeof (EFI_GUID));\r | |
2046 | } else {\r | |
2047 | Hd->SignatureType = 0xff;\r | |
2048 | \r | |
2049 | }\r | |
2050 | \r | |
2051 | Xtoi64 (StartStr, &Hd->PartitionStart);\r | |
2052 | Xtoi64 (SizeStr, &Hd->PartitionSize);\r | |
2053 | \r | |
2054 | return (EFI_DEVICE_PATH_PROTOCOL *) Hd;\r | |
2055 | }\r | |
2056 | \r | |
2057 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2058 | DevPathFromTextCDROM (\r | |
2059 | IN CHAR16 *TextDeviceNode\r | |
2060 | )\r | |
2061 | {\r | |
2062 | CHAR16 *EntryStr;\r | |
2063 | CHAR16 *StartStr;\r | |
2064 | CHAR16 *SizeStr;\r | |
2065 | CDROM_DEVICE_PATH *CDROM;\r | |
2066 | \r | |
2067 | EntryStr = GetNextParamStr (&TextDeviceNode);\r | |
2068 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2069 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
2070 | CDROM = (CDROM_DEVICE_PATH *) CreateDeviceNode (\r | |
2071 | MEDIA_DEVICE_PATH,\r | |
2072 | MEDIA_CDROM_DP,\r | |
2073 | sizeof (CDROM_DEVICE_PATH)\r | |
2074 | );\r | |
2075 | \r | |
2076 | CDROM->BootEntry = (UINT32) Xtoi (EntryStr);\r | |
2077 | Xtoi64 (StartStr, &CDROM->PartitionStart);\r | |
2078 | Xtoi64 (SizeStr, &CDROM->PartitionSize);\r | |
2079 | \r | |
2080 | return (EFI_DEVICE_PATH_PROTOCOL *) CDROM;\r | |
2081 | }\r | |
2082 | \r | |
2083 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2084 | DevPathFromTextVenMEDIA (\r | |
2085 | IN CHAR16 *TextDeviceNode\r | |
2086 | )\r | |
2087 | {\r | |
2088 | return ConvertFromTextVendor (\r | |
2089 | TextDeviceNode,\r | |
2090 | MEDIA_DEVICE_PATH,\r | |
2091 | MEDIA_VENDOR_DP\r | |
2092 | );\r | |
2093 | }\r | |
2094 | \r | |
2095 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2096 | DevPathFromTextFilePath (\r | |
2097 | IN CHAR16 *TextDeviceNode\r | |
2098 | )\r | |
2099 | {\r | |
2100 | FILEPATH_DEVICE_PATH *File;\r | |
2101 | \r | |
2102 | File = (FILEPATH_DEVICE_PATH *) CreateDeviceNode (\r | |
2103 | MEDIA_DEVICE_PATH,\r | |
2104 | MEDIA_FILEPATH_DP,\r | |
2105 | sizeof (FILEPATH_DEVICE_PATH) + (UINT16) (StrLen (TextDeviceNode) * 2)\r | |
2106 | );\r | |
2107 | \r | |
2108 | StrCpy (File->PathName, TextDeviceNode);\r | |
2109 | \r | |
2110 | return (EFI_DEVICE_PATH_PROTOCOL *) File;\r | |
2111 | }\r | |
2112 | \r | |
2113 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2114 | DevPathFromTextMedia (\r | |
2115 | IN CHAR16 *TextDeviceNode\r | |
2116 | )\r | |
2117 | {\r | |
2118 | CHAR16 *GuidStr;\r | |
2119 | MEDIA_PROTOCOL_DEVICE_PATH *Media;\r | |
2120 | \r | |
2121 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
2122 | Media = (MEDIA_PROTOCOL_DEVICE_PATH *) CreateDeviceNode (\r | |
2123 | MEDIA_DEVICE_PATH,\r | |
2124 | MEDIA_PROTOCOL_DP,\r | |
2125 | sizeof (MEDIA_PROTOCOL_DEVICE_PATH)\r | |
2126 | );\r | |
2127 | \r | |
2128 | StrToGuid (GuidStr, &Media->Protocol);\r | |
2129 | \r | |
2130 | return (EFI_DEVICE_PATH_PROTOCOL *) Media;\r | |
2131 | }\r | |
2132 | \r | |
2133 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2134 | DevPathFromTextBBS (\r | |
2135 | IN CHAR16 *TextDeviceNode\r | |
2136 | )\r | |
2137 | {\r | |
2138 | CHAR16 *TypeStr;\r | |
2139 | CHAR16 *IdStr;\r | |
2140 | CHAR16 *FlagsStr;\r | |
2141 | UINT8 *AsciiStr;\r | |
2142 | BBS_BBS_DEVICE_PATH *Bbs;\r | |
2143 | \r | |
2144 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2145 | IdStr = GetNextParamStr (&TextDeviceNode);\r | |
2146 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
2147 | Bbs = (BBS_BBS_DEVICE_PATH *) CreateDeviceNode (\r | |
2148 | BBS_DEVICE_PATH,\r | |
2149 | BBS_BBS_DP,\r | |
2150 | sizeof (BBS_BBS_DEVICE_PATH) + (UINT16) (StrLen (IdStr))\r | |
2151 | );\r | |
2152 | \r | |
2153 | if (StrCmp (TypeStr, L"Floppy") == 0) {\r | |
2154 | Bbs->DeviceType = BBS_TYPE_FLOPPY;\r | |
2155 | } else if (StrCmp (TypeStr, L"HD") == 0) {\r | |
2156 | Bbs->DeviceType = BBS_TYPE_HARDDRIVE;\r | |
2157 | } else if (StrCmp (TypeStr, L"CDROM") == 0) {\r | |
2158 | Bbs->DeviceType = BBS_TYPE_CDROM;\r | |
2159 | } else if (StrCmp (TypeStr, L"PCMCIA") == 0) {\r | |
2160 | Bbs->DeviceType = BBS_TYPE_PCMCIA;\r | |
2161 | } else if (StrCmp (TypeStr, L"USB") == 0) {\r | |
2162 | Bbs->DeviceType = BBS_TYPE_USB;\r | |
2163 | } else if (StrCmp (TypeStr, L"Network") == 0) {\r | |
2164 | Bbs->DeviceType = BBS_TYPE_EMBEDDED_NETWORK;\r | |
2165 | } else {\r | |
2166 | Bbs->DeviceType = BBS_TYPE_UNKNOWN;\r | |
2167 | }\r | |
2168 | \r | |
2169 | AsciiStr = (UINT8 *) Bbs->String;\r | |
2170 | StrToAscii (IdStr, (CHAR8 **) &AsciiStr);\r | |
2171 | \r | |
2172 | Bbs->StatusFlag = (UINT16) Xtoi (FlagsStr);\r | |
2173 | \r | |
2174 | return (EFI_DEVICE_PATH_PROTOCOL *) Bbs;\r | |
2175 | }\r | |
2176 | \r | |
2177 | GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE DevPathFromTextTable[] = {\r | |
2178 | {L"Pci", DevPathFromTextPci},\r | |
2179 | {L"PcCard", DevPathFromTextPcCard},\r | |
2180 | {L"MemoryMapped", DevPathFromTextMemoryMapped},\r | |
2181 | {L"VenHw", DevPathFromTextVenHw},\r | |
2182 | {L"Ctrl", DevPathFromTextCtrl},\r | |
2183 | {L"Acpi", DevPathFromTextAcpi},\r | |
2184 | {L"PciRoot", DevPathFromTextPciRoot},\r | |
2185 | {L"Floppy", DevPathFromTextFloppy},\r | |
2186 | {L"Keyboard", DevPathFromTextKeyboard},\r | |
2187 | {L"Serial", DevPathFromTextSerial},\r | |
2188 | {L"ParallelPort", DevPathFromTextParallelPort},\r | |
2189 | {L"AcpiEx", DevPathFromTextAcpiEx},\r | |
2190 | {L"AcpiExp", DevPathFromTextAcpiExp},\r | |
2191 | {L"Ata", DevPathFromTextAta},\r | |
2192 | {L"Scsi", DevPathFromTextScsi},\r | |
2193 | {L"Fibre", DevPathFromTextFibre},\r | |
2194 | {L"I1394", DevPathFromText1394},\r | |
2195 | {L"USB", DevPathFromTextUsb},\r | |
2196 | {L"I2O", DevPathFromTextI2O},\r | |
2197 | {L"Infiniband", DevPathFromTextInfiniband},\r | |
2198 | {L"VenMsg", DevPathFromTextVenMsg},\r | |
2199 | {L"VenPcAnsi", DevPathFromTextVenPcAnsi},\r | |
2200 | {L"VenVt100", DevPathFromTextVenVt100},\r | |
2201 | {L"VenVt100Plus", DevPathFromTextVenVt100Plus},\r | |
2202 | {L"VenUtf8", DevPathFromTextVenUtf8},\r | |
2203 | {L"UartFlowCtrl", DevPathFromTextUartFlowCtrl},\r | |
2204 | {L"SAS", DevPathFromTextSAS},\r | |
2205 | {L"DebugPort", DevPathFromTextDebugPort},\r | |
2206 | {L"MAC", DevPathFromTextMAC},\r | |
2207 | {L"IPv4", DevPathFromTextIPv4},\r | |
2208 | {L"IPv6", DevPathFromTextIPv6},\r | |
2209 | {L"Uart", DevPathFromTextUart},\r | |
2210 | {L"UsbClass", DevPathFromTextUsbClass},\r | |
2211 | {L"UsbAudio", DevPathFromTextUsbAudio},\r | |
2212 | {L"UsbCDCControl", DevPathFromTextUsbCDCControl},\r | |
2213 | {L"UsbHID", DevPathFromTextUsbHID},\r | |
2214 | {L"UsbImage", DevPathFromTextUsbImage},\r | |
2215 | {L"UsbPrinter", DevPathFromTextUsbPrinter},\r | |
2216 | {L"UsbMassStorage", DevPathFromTextUsbMassStorage},\r | |
2217 | {L"UsbHub", DevPathFromTextUsbHub},\r | |
2218 | {L"UsbCDCData", DevPathFromTextUsbCDCData},\r | |
2219 | {L"UsbSmartCard", DevPathFromTextUsbSmartCard},\r | |
2220 | {L"UsbVideo", DevPathFromTextUsbVideo},\r | |
2221 | {L"UsbDiagnostic", DevPathFromTextUsbDiagnostic},\r | |
2222 | {L"UsbWireless", DevPathFromTextUsbWireless},\r | |
2223 | {L"UsbDeviceFirmwareUpdate", DevPathFromTextUsbDeviceFirmwareUpdate},\r | |
2224 | {L"UsbIrdaBridge", DevPathFromTextUsbIrdaBridge},\r | |
2225 | {L"UsbTestAndMeasurement", DevPathFromTextUsbTestAndMeasurement},\r | |
2226 | {L"UsbWwid", DevPathFromTextUsbWwid},\r | |
2227 | {L"Unit", DevPathFromTextUnit},\r | |
2228 | {L"iSCSI", DevPathFromTextiSCSI},\r | |
2229 | {L"HD", DevPathFromTextHD},\r | |
2230 | {L"CDROM", DevPathFromTextCDROM},\r | |
2231 | {L"VenMEDIA", DevPathFromTextVenMEDIA},\r | |
2232 | {L"Media", DevPathFromTextMedia},\r | |
2233 | {L"BBS", DevPathFromTextBBS},\r | |
2234 | {NULL, NULL}\r | |
2235 | };\r | |
2236 | \r | |
2237 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2238 | ConvertTextToDeviceNode (\r | |
2239 | IN CONST CHAR16 *TextDeviceNode\r | |
2240 | )\r | |
2241 | /*++\r | |
2242 | \r | |
2243 | Routine Description:\r | |
2244 | Convert text to the binary representation of a device node.\r | |
2245 | \r | |
2246 | Arguments:\r | |
2247 | TextDeviceNode - TextDeviceNode points to the text representation of a device\r | |
2248 | node. Conversion starts with the first character and continues\r | |
2249 | until the first non-device node character.\r | |
2250 | \r | |
2251 | Returns:\r | |
2252 | A pointer - Pointer to the EFI device node.\r | |
2253 | NULL - If TextDeviceNode is NULL or there was insufficient memory or text unsupported.\r | |
2254 | \r | |
2255 | --*/\r | |
2256 | {\r | |
2257 | EFI_DEVICE_PATH_PROTOCOL * (*DumpNode) (CHAR16 *);\r | |
2258 | CHAR16 *ParamStr;\r | |
2259 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r | |
2260 | CHAR16 *DeviceNodeStr;\r | |
2261 | UINTN Index;\r | |
2262 | \r | |
2263 | if ((TextDeviceNode == NULL) || (IS_NULL (*TextDeviceNode))) {\r | |
2264 | return NULL;\r | |
2265 | }\r | |
2266 | \r | |
2267 | ParamStr = NULL;\r | |
2268 | DumpNode = NULL;\r | |
2269 | DeviceNodeStr = StrDuplicate (TextDeviceNode);\r | |
2270 | \r | |
2271 | for (Index = 0; DevPathFromTextTable[Index].Function; Index++) {\r | |
2272 | ParamStr = GetParamByNodeName (DeviceNodeStr, DevPathFromTextTable[Index].DevicePathNodeText);\r | |
2273 | if (ParamStr != NULL) {\r | |
2274 | DumpNode = DevPathFromTextTable[Index].Function;\r | |
2275 | break;\r | |
2276 | }\r | |
2277 | }\r | |
2278 | \r | |
2279 | if (DumpNode == NULL) {\r | |
2280 | //\r | |
2281 | // A file path\r | |
2282 | //\r | |
2283 | DumpNode = DevPathFromTextFilePath;\r | |
2284 | DeviceNode = DumpNode (DeviceNodeStr);\r | |
2285 | } else {\r | |
2286 | DeviceNode = DumpNode (ParamStr);\r | |
2287 | gBS->FreePool (ParamStr);\r | |
2288 | }\r | |
2289 | \r | |
2290 | gBS->FreePool (DeviceNodeStr);\r | |
2291 | \r | |
2292 | return DeviceNode;\r | |
2293 | }\r | |
2294 | \r | |
2295 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2296 | ConvertTextToDevicePath (\r | |
2297 | IN CONST CHAR16 *TextDevicePath\r | |
2298 | )\r | |
2299 | /*++\r | |
2300 | \r | |
2301 | Routine Description:\r | |
2302 | Convert text to the binary representation of a device path.\r | |
2303 | \r | |
2304 | Arguments:\r | |
2305 | TextDevicePath - TextDevicePath points to the text representation of a device\r | |
2306 | path. Conversion starts with the first character and continues\r | |
2307 | until the first non-device node character.\r | |
2308 | \r | |
2309 | Returns:\r | |
2310 | A pointer - Pointer to the allocated device path.\r | |
2311 | NULL - If TextDeviceNode is NULL or there was insufficient memory.\r | |
2312 | \r | |
2313 | --*/\r | |
2314 | {\r | |
2315 | EFI_DEVICE_PATH_PROTOCOL * (*DumpNode) (CHAR16 *);\r | |
2316 | CHAR16 *ParamStr;\r | |
2317 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r | |
2318 | UINTN Index;\r | |
2319 | EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;\r | |
2320 | CHAR16 *DevicePathStr;\r | |
2321 | CHAR16 *Str;\r | |
2322 | CHAR16 *DeviceNodeStr;\r | |
2323 | UINT8 IsInstanceEnd;\r | |
2324 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
2325 | \r | |
2326 | if ((TextDevicePath == NULL) || (IS_NULL (*TextDevicePath))) {\r | |
2327 | return NULL;\r | |
2328 | }\r | |
2329 | \r | |
2330 | DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r | |
2331 | SetDevicePathEndNode (DevicePath);\r | |
2332 | \r | |
2333 | ParamStr = NULL;\r | |
2334 | DeviceNodeStr = NULL;\r | |
2335 | DevicePathStr = StrDuplicate (TextDevicePath);\r | |
2336 | \r | |
2337 | Str = DevicePathStr;\r | |
2338 | while ((DeviceNodeStr = GetNextDeviceNodeStr (&Str, &IsInstanceEnd)) != NULL) {\r | |
2339 | DumpNode = NULL;\r | |
2340 | for (Index = 0; DevPathFromTextTable[Index].Function; Index++) {\r | |
2341 | ParamStr = GetParamByNodeName (DeviceNodeStr, DevPathFromTextTable[Index].DevicePathNodeText);\r | |
2342 | if (ParamStr != NULL) {\r | |
2343 | DumpNode = DevPathFromTextTable[Index].Function;\r | |
2344 | break;\r | |
2345 | }\r | |
2346 | }\r | |
2347 | \r | |
2348 | if (DumpNode == NULL) {\r | |
2349 | //\r | |
2350 | // A file path\r | |
2351 | //\r | |
2352 | DumpNode = DevPathFromTextFilePath;\r | |
2353 | DeviceNode = DumpNode (DeviceNodeStr);\r | |
2354 | } else {\r | |
2355 | DeviceNode = DumpNode (ParamStr);\r | |
2356 | gBS->FreePool (ParamStr);\r | |
2357 | }\r | |
2358 | \r | |
2359 | NewDevicePath = AppendDeviceNodeProtocolInterface (DevicePath, DeviceNode);\r | |
2360 | gBS->FreePool (DevicePath);\r | |
2361 | gBS->FreePool (DeviceNode);\r | |
2362 | DevicePath = NewDevicePath;\r | |
2363 | \r | |
2364 | if (IsInstanceEnd) {\r | |
2365 | DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r | |
2366 | SetDevicePathInstanceEndNode (DeviceNode);\r | |
2367 | \r | |
2368 | NewDevicePath = AppendDeviceNodeProtocolInterface (DevicePath, DeviceNode);\r | |
2369 | gBS->FreePool (DevicePath);\r | |
2370 | gBS->FreePool (DeviceNode);\r | |
2371 | DevicePath = NewDevicePath;\r | |
2372 | }\r | |
2373 | }\r | |
2374 | \r | |
2375 | gBS->FreePool (DevicePathStr);\r | |
2376 | return DevicePath;\r | |
2377 | }\r |