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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 | STATIC\r | |
25 | CHAR16 *\r | |
26 | StrDuplicate (\r | |
27 | IN CONST CHAR16 *Src\r | |
28 | )\r | |
29 | /*++\r | |
30 | \r | |
31 | Routine Description:\r | |
32 | Duplicate a string\r | |
33 | \r | |
34 | Arguments:\r | |
35 | Src - Source string\r | |
36 | \r | |
37 | Returns:\r | |
38 | Duplicated string\r | |
39 | \r | |
40 | --*/\r | |
41 | {\r | |
42 | UINTN Length;\r | |
43 | CHAR16 *ReturnStr;\r | |
44 | \r | |
45 | Length = StrLen ((CHAR16 *) Src);\r | |
46 | \r | |
47 | ReturnStr = AllocateCopyPool ((Length + 1) * sizeof (CHAR16), (VOID *) Src);\r | |
48 | \r | |
49 | return ReturnStr;\r | |
50 | }\r | |
51 | \r | |
52 | STATIC\r | |
53 | CHAR16 *\r | |
54 | GetParamByNodeName (\r | |
55 | IN CHAR16 *Str,\r | |
56 | IN CHAR16 *NodeName\r | |
57 | )\r | |
58 | /*++\r | |
59 | \r | |
60 | Routine Description:\r | |
61 | Get parameter in a pair of parentheses follow the given node name.\r | |
62 | For example, given the "Pci(0,1)" and NodeName "Pci", it returns "0,1".\r | |
63 | \r | |
64 | Arguments:\r | |
65 | Str - Device Path Text\r | |
66 | NodeName - Name of the node\r | |
67 | \r | |
68 | Returns:\r | |
69 | Parameter text for the node\r | |
70 | \r | |
71 | --*/\r | |
72 | {\r | |
73 | CHAR16 *ParamStr;\r | |
74 | CHAR16 *StrPointer;\r | |
75 | UINTN NodeNameLength;\r | |
76 | UINTN ParameterLength;\r | |
77 | \r | |
78 | //\r | |
79 | // Check whether the node name matchs\r | |
80 | //\r | |
81 | NodeNameLength = StrLen (NodeName);\r | |
82 | if (CompareMem (Str, NodeName, NodeNameLength * sizeof (CHAR16)) != 0) {\r | |
83 | return NULL;\r | |
84 | }\r | |
85 | \r | |
86 | ParamStr = Str + NodeNameLength;\r | |
87 | if (!IS_LEFT_PARENTH (*ParamStr)) {\r | |
88 | return NULL;\r | |
89 | }\r | |
90 | \r | |
91 | //\r | |
92 | // Skip the found '(' and find first occurrence of ')'\r | |
93 | //\r | |
94 | ParamStr++;\r | |
95 | ParameterLength = 0;\r | |
96 | StrPointer = ParamStr;\r | |
97 | while (!IS_NULL (*StrPointer)) {\r | |
98 | if (IS_RIGHT_PARENTH (*StrPointer)) {\r | |
99 | break;\r | |
100 | }\r | |
101 | StrPointer++;\r | |
102 | ParameterLength++;\r | |
103 | }\r | |
104 | if (IS_NULL (*StrPointer)) {\r | |
105 | //\r | |
106 | // ')' not found\r | |
107 | //\r | |
108 | return NULL;\r | |
109 | }\r | |
110 | \r | |
111 | ParamStr = AllocateCopyPool ((ParameterLength + 1) * sizeof (CHAR16), ParamStr);\r | |
112 | if (ParamStr == NULL) {\r | |
113 | return NULL;\r | |
114 | }\r | |
115 | //\r | |
116 | // Terminate the parameter string\r | |
117 | //\r | |
118 | ParamStr[ParameterLength] = L'\0';\r | |
119 | \r | |
120 | return ParamStr;\r | |
121 | }\r | |
122 | \r | |
123 | STATIC\r | |
124 | CHAR16 *\r | |
125 | SplitStr (\r | |
126 | IN OUT CHAR16 **List,\r | |
127 | IN CHAR16 Separator\r | |
128 | )\r | |
129 | /*++\r | |
130 | \r | |
131 | Routine Description:\r | |
132 | Get current sub-string from a string list, before return\r | |
133 | the list header is moved to next sub-string. The sub-string is separated\r | |
134 | by the specified character. For example, the separator is ',', the string\r | |
135 | list is "2,0,3", it returns "2", the remain list move to "2,3"\r | |
136 | \r | |
137 | Arguments:\r | |
138 | List - A string list separated by the specified separator\r | |
139 | Separator - The separator character\r | |
140 | \r | |
141 | Returns:\r | |
142 | pointer - The current sub-string\r | |
143 | \r | |
144 | --*/\r | |
145 | {\r | |
146 | CHAR16 *Str;\r | |
147 | CHAR16 *ReturnStr;\r | |
148 | \r | |
149 | Str = *List;\r | |
150 | ReturnStr = Str;\r | |
151 | \r | |
152 | if (IS_NULL (*Str)) {\r | |
153 | return ReturnStr;\r | |
154 | }\r | |
155 | \r | |
156 | //\r | |
157 | // Find first occurrence of the separator\r | |
158 | //\r | |
159 | while (!IS_NULL (*Str)) {\r | |
160 | if (*Str == Separator) {\r | |
161 | break;\r | |
162 | }\r | |
163 | Str++;\r | |
164 | }\r | |
165 | \r | |
166 | if (*Str == Separator) {\r | |
167 | //\r | |
168 | // Find a sub-string, terminate it\r | |
169 | //\r | |
170 | *Str = L'\0';\r | |
171 | Str++;\r | |
172 | }\r | |
173 | \r | |
174 | //\r | |
175 | // Move to next sub-string\r | |
176 | //\r | |
177 | *List = Str;\r | |
178 | \r | |
179 | return ReturnStr;\r | |
180 | }\r | |
181 | \r | |
182 | STATIC\r | |
183 | CHAR16 *\r | |
184 | GetNextParamStr (\r | |
185 | IN OUT CHAR16 **List\r | |
186 | )\r | |
187 | {\r | |
188 | //\r | |
189 | // The separator is comma\r | |
190 | //\r | |
191 | return SplitStr (List, L',');\r | |
192 | }\r | |
193 | \r | |
194 | STATIC\r | |
195 | CHAR16 *\r | |
196 | GetNextDeviceNodeStr (\r | |
197 | IN OUT CHAR16 **DevicePath,\r | |
198 | OUT BOOLEAN *IsInstanceEnd\r | |
199 | )\r | |
200 | /*++\r | |
201 | \r | |
202 | Routine Description:\r | |
203 | Get one device node from entire device path text.\r | |
204 | \r | |
205 | Arguments:\r | |
206 | Str - The entire device path text string\r | |
207 | IsInstanceEnd - This node is the end of a device path instance\r | |
208 | \r | |
209 | Returns:\r | |
210 | a pointer - A device node text\r | |
211 | NULL - No more device node available\r | |
212 | \r | |
213 | --*/\r | |
214 | {\r | |
215 | CHAR16 *Str;\r | |
216 | CHAR16 *ReturnStr;\r | |
217 | UINTN ParenthesesStack;\r | |
218 | \r | |
219 | Str = *DevicePath;\r | |
220 | if (IS_NULL (*Str)) {\r | |
221 | return NULL;\r | |
222 | }\r | |
223 | \r | |
224 | //\r | |
225 | // Skip the leading '/', '(', ')' and ','\r | |
226 | //\r | |
227 | while (!IS_NULL (*Str)) {\r | |
228 | if (!IS_SLASH (*Str) &&\r | |
229 | !IS_COMMA (*Str) &&\r | |
230 | !IS_LEFT_PARENTH (*Str) &&\r | |
231 | !IS_RIGHT_PARENTH (*Str)) {\r | |
232 | break;\r | |
233 | }\r | |
234 | Str++;\r | |
235 | }\r | |
236 | \r | |
237 | ReturnStr = Str;\r | |
238 | \r | |
239 | //\r | |
240 | // Scan for the separator of this device node, '/' or ','\r | |
241 | //\r | |
242 | ParenthesesStack = 0;\r | |
243 | while (!IS_NULL (*Str)) {\r | |
244 | if ((IS_COMMA (*Str) || IS_SLASH (*Str)) && (ParenthesesStack == 0)) {\r | |
245 | break;\r | |
246 | }\r | |
247 | \r | |
248 | if (IS_LEFT_PARENTH (*Str)) {\r | |
249 | ParenthesesStack++;\r | |
250 | } else if (IS_RIGHT_PARENTH (*Str)) {\r | |
251 | ParenthesesStack--;\r | |
252 | }\r | |
253 | \r | |
254 | Str++;\r | |
255 | }\r | |
256 | \r | |
257 | if (ParenthesesStack != 0) {\r | |
258 | //\r | |
259 | // The '(' doesn't pair with ')', invalid device path text\r | |
260 | //\r | |
261 | return NULL;\r | |
262 | }\r | |
263 | \r | |
264 | if (IS_COMMA (*Str)) {\r | |
265 | *IsInstanceEnd = TRUE;\r | |
266 | *Str = L'\0';\r | |
267 | Str++;\r | |
268 | } else {\r | |
269 | *IsInstanceEnd = FALSE;\r | |
270 | if (!IS_NULL (*Str)) {\r | |
271 | *Str = L'\0';\r | |
272 | Str++;\r | |
273 | }\r | |
274 | }\r | |
275 | \r | |
276 | *DevicePath = Str;\r | |
277 | \r | |
278 | return ReturnStr;\r | |
279 | }\r | |
280 | \r | |
281 | STATIC\r | |
282 | BOOLEAN\r | |
283 | IsHexDigit (\r | |
284 | OUT UINT8 *Digit,\r | |
285 | IN CHAR16 Char\r | |
286 | )\r | |
287 | /*++\r | |
288 | \r | |
289 | Routine Description:\r | |
290 | Determines if a Unicode character is a hexadecimal digit.\r | |
291 | The test is case insensitive.\r | |
292 | \r | |
293 | Arguments:\r | |
294 | Digit - Pointer to byte that receives the value of the hex character.\r | |
295 | Char - Unicode character to test.\r | |
296 | \r | |
297 | Returns:\r | |
298 | TRUE - If the character is a hexadecimal digit.\r | |
299 | FALSE - Otherwise.\r | |
300 | \r | |
301 | --*/\r | |
302 | {\r | |
303 | if ((Char >= L'0') && (Char <= L'9')) {\r | |
304 | *Digit = (UINT8) (Char - L'0');\r | |
305 | return TRUE;\r | |
306 | }\r | |
307 | \r | |
308 | if ((Char >= L'A') && (Char <= L'F')) {\r | |
309 | *Digit = (UINT8) (Char - L'A' + 0x0A);\r | |
310 | return TRUE;\r | |
311 | }\r | |
312 | \r | |
313 | if ((Char >= L'a') && (Char <= L'f')) {\r | |
314 | *Digit = (UINT8) (Char - L'a' + 0x0A);\r | |
315 | return TRUE;\r | |
316 | }\r | |
317 | \r | |
318 | return FALSE;\r | |
319 | }\r | |
320 | \r | |
321 | STATIC\r | |
322 | CHAR16\r | |
323 | NibbleToHexChar (\r | |
324 | IN UINT8 Nibble\r | |
325 | )\r | |
326 | /*++\r | |
327 | \r | |
328 | Routine Description:\r | |
329 | Converts the low nibble of a byte to hex unicode character.\r | |
330 | \r | |
331 | Arguments:\r | |
332 | Nibble - lower nibble of a byte.\r | |
333 | \r | |
334 | Returns:\r | |
335 | Hex unicode character.\r | |
336 | \r | |
337 | --*/\r | |
338 | {\r | |
339 | Nibble &= 0x0F;\r | |
340 | if (Nibble <= 0x9) {\r | |
341 | return (CHAR16)(Nibble + L'0');\r | |
342 | }\r | |
343 | \r | |
344 | return (CHAR16)(Nibble - 0xA + L'A');\r | |
345 | }\r | |
346 | \r | |
347 | STATIC\r | |
348 | EFI_STATUS\r | |
349 | HexStringToBuf (\r | |
350 | IN OUT UINT8 *Buf, \r | |
351 | IN OUT UINTN *Len,\r | |
352 | IN CHAR16 *Str,\r | |
353 | OUT UINTN *ConvertedStrLen OPTIONAL\r | |
354 | )\r | |
355 | /*++\r | |
356 | \r | |
357 | Routine Description:\r | |
358 | Converts Unicode string to binary buffer.\r | |
359 | The conversion may be partial.\r | |
360 | The first character in the string that is not hex digit stops the conversion.\r | |
361 | At a minimum, any blob of data could be represented as a hex string.\r | |
362 | \r | |
363 | Arguments:\r | |
364 | Buf - Pointer to buffer that receives the data.\r | |
365 | Len - Length in bytes of the buffer to hold converted data.\r | |
366 | If routine return with EFI_SUCCESS, containing length of converted data.\r | |
367 | If routine return with EFI_BUFFER_TOO_SMALL, containg length of buffer desired.\r | |
368 | Str - String to be converted from.\r | |
369 | ConvertedStrLen - Length of the Hex String consumed.\r | |
370 | \r | |
371 | Returns:\r | |
372 | EFI_SUCCESS: Routine Success.\r | |
373 | EFI_BUFFER_TOO_SMALL: The buffer is too small to hold converted data.\r | |
374 | EFI_\r | |
375 | \r | |
376 | --*/\r | |
377 | {\r | |
378 | UINTN HexCnt;\r | |
379 | UINTN Idx;\r | |
380 | UINTN BufferLength;\r | |
381 | UINT8 Digit;\r | |
382 | UINT8 Byte;\r | |
383 | \r | |
384 | //\r | |
385 | // Find out how many hex characters the string has.\r | |
386 | //\r | |
387 | for (Idx = 0, HexCnt = 0; IsHexDigit (&Digit, Str[Idx]); Idx++, HexCnt++);\r | |
388 | \r | |
389 | if (HexCnt == 0) {\r | |
390 | *Len = 0;\r | |
391 | return EFI_SUCCESS;\r | |
392 | }\r | |
393 | //\r | |
394 | // Two Unicode characters make up 1 buffer byte. Round up.\r | |
395 | //\r | |
396 | BufferLength = (HexCnt + 1) / 2; \r | |
397 | \r | |
398 | //\r | |
399 | // Test if buffer is passed enough.\r | |
400 | //\r | |
401 | if (BufferLength > (*Len)) {\r | |
402 | *Len = BufferLength;\r | |
403 | return EFI_BUFFER_TOO_SMALL;\r | |
404 | }\r | |
405 | \r | |
406 | *Len = BufferLength;\r | |
407 | \r | |
408 | for (Idx = 0; Idx < HexCnt; Idx++) {\r | |
409 | \r | |
410 | IsHexDigit (&Digit, Str[HexCnt - 1 - Idx]);\r | |
411 | \r | |
412 | //\r | |
413 | // For odd charaters, write the lower nibble for each buffer byte,\r | |
414 | // and for even characters, the upper nibble.\r | |
415 | //\r | |
416 | if ((Idx & 1) == 0) {\r | |
417 | Byte = Digit;\r | |
418 | } else {\r | |
419 | Byte = Buf[Idx / 2];\r | |
420 | Byte &= 0x0F;\r | |
421 | Byte = (UINT8) (Byte | Digit << 4);\r | |
422 | }\r | |
423 | \r | |
424 | Buf[Idx / 2] = Byte;\r | |
425 | }\r | |
426 | \r | |
427 | if (ConvertedStrLen != NULL) {\r | |
428 | *ConvertedStrLen = HexCnt;\r | |
429 | }\r | |
430 | \r | |
431 | return EFI_SUCCESS;\r | |
432 | }\r | |
433 | \r | |
434 | STATIC\r | |
435 | EFI_STATUS\r | |
436 | BufToHexString (\r | |
437 | IN OUT CHAR16 *Str,\r | |
438 | IN OUT UINTN *HexStringBufferLength,\r | |
439 | IN UINT8 *Buf,\r | |
440 | IN UINTN Len\r | |
441 | )\r | |
442 | /*++\r | |
443 | \r | |
444 | Routine Description:\r | |
445 | Converts binary buffer to Unicode string.\r | |
446 | At a minimum, any blob of data could be represented as a hex string.\r | |
447 | \r | |
448 | Arguments:\r | |
449 | Str - Pointer to the string.\r | |
450 | HexStringBufferLength - Length in bytes of buffer to hold the hex string. Includes tailing '\0' character.\r | |
451 | If routine return with EFI_SUCCESS, containing length of hex string buffer.\r | |
452 | If routine return with EFI_BUFFER_TOO_SMALL, containg length of hex string buffer desired.\r | |
453 | Buf - Buffer to be converted from.\r | |
454 | Len - Length in bytes of the buffer to be converted.\r | |
455 | \r | |
456 | Returns:\r | |
457 | EFI_SUCCESS: Routine success.\r | |
458 | EFI_BUFFER_TOO_SMALL: The hex string buffer is too small.\r | |
459 | \r | |
460 | --*/\r | |
461 | {\r | |
462 | UINTN Idx;\r | |
463 | UINT8 Byte;\r | |
464 | UINTN StrLen;\r | |
465 | \r | |
466 | //\r | |
467 | // Make sure string is either passed or allocate enough.\r | |
468 | // It takes 2 Unicode characters (4 bytes) to represent 1 byte of the binary buffer.\r | |
469 | // Plus the Unicode termination character.\r | |
470 | //\r | |
471 | StrLen = Len * 2;\r | |
472 | if (StrLen > ((*HexStringBufferLength) - 1)) {\r | |
473 | *HexStringBufferLength = StrLen + 1;\r | |
474 | return EFI_BUFFER_TOO_SMALL;\r | |
475 | }\r | |
476 | \r | |
477 | *HexStringBufferLength = StrLen + 1;\r | |
478 | //\r | |
479 | // Ends the string.\r | |
480 | //\r | |
481 | Str[StrLen] = L'\0'; \r | |
482 | \r | |
483 | for (Idx = 0; Idx < Len; Idx++) {\r | |
484 | \r | |
485 | Byte = Buf[Idx];\r | |
486 | Str[StrLen - 1 - Idx * 2] = NibbleToHexChar (Byte);\r | |
487 | Str[StrLen - 2 - Idx * 2] = NibbleToHexChar ((UINT8)(Byte >> 4));\r | |
488 | }\r | |
489 | \r | |
490 | return EFI_SUCCESS;\r | |
491 | }\r | |
492 | \r | |
493 | STATIC\r | |
494 | CHAR16 *\r | |
495 | TrimHexStr (\r | |
496 | IN CHAR16 *Str\r | |
497 | )\r | |
498 | /*++\r | |
499 | \r | |
500 | Routine Description:\r | |
501 | Skip the leading white space and '0x' or '0X' of a hex string\r | |
502 | \r | |
503 | Arguments:\r | |
504 | Str - The hex string\r | |
505 | \r | |
506 | Returns:\r | |
507 | \r | |
508 | --*/\r | |
509 | {\r | |
510 | //\r | |
511 | // skip preceeding white space\r | |
512 | //\r | |
513 | while (*Str && *Str == ' ') {\r | |
514 | Str += 1;\r | |
515 | }\r | |
516 | //\r | |
517 | // skip preceeding zeros\r | |
518 | //\r | |
519 | while (*Str && *Str == '0') {\r | |
520 | Str += 1;\r | |
521 | }\r | |
522 | //\r | |
523 | // skip preceeding character 'x' or 'X'\r | |
524 | //\r | |
525 | if (*Str && (*Str == 'x' || *Str == 'X')) {\r | |
526 | Str += 1;\r | |
527 | }\r | |
528 | \r | |
529 | return Str;\r | |
530 | }\r | |
531 | \r | |
532 | STATIC\r | |
533 | UINTN\r | |
534 | Xtoi (\r | |
535 | IN CHAR16 *Str\r | |
536 | )\r | |
537 | /*++\r | |
538 | \r | |
539 | Routine Description:\r | |
540 | \r | |
541 | Convert hex string to uint\r | |
542 | \r | |
543 | Arguments:\r | |
544 | \r | |
545 | Str - The string\r | |
546 | \r | |
547 | Returns:\r | |
548 | \r | |
549 | --*/\r | |
550 | {\r | |
551 | UINTN Rvalue;\r | |
552 | UINTN Length;\r | |
553 | \r | |
554 | ASSERT (Str != NULL);\r | |
555 | \r | |
556 | //\r | |
557 | // convert hex digits\r | |
558 | //\r | |
559 | Rvalue = 0;\r | |
560 | Length = sizeof (UINTN);\r | |
561 | HexStringToBuf ((UINT8 *) &Rvalue, &Length, TrimHexStr (Str), NULL);\r | |
562 | \r | |
563 | return Rvalue;\r | |
564 | }\r | |
565 | \r | |
566 | STATIC\r | |
567 | VOID\r | |
568 | Xtoi64 (\r | |
569 | IN CHAR16 *Str,\r | |
570 | IN UINT64 *Data\r | |
571 | )\r | |
572 | /*++\r | |
573 | \r | |
574 | Routine Description:\r | |
575 | \r | |
576 | Convert hex string to 64 bit data.\r | |
577 | \r | |
578 | Arguments:\r | |
579 | \r | |
580 | Str - The string\r | |
581 | \r | |
582 | Returns:\r | |
583 | \r | |
584 | --*/\r | |
585 | {\r | |
586 | UINTN Length;\r | |
587 | \r | |
588 | *Data = 0;\r | |
589 | Length = sizeof (UINT64);\r | |
590 | HexStringToBuf ((UINT8 *) Data, &Length, TrimHexStr (Str), NULL);\r | |
591 | }\r | |
592 | \r | |
593 | STATIC\r | |
594 | UINTN\r | |
595 | Atoi (\r | |
596 | IN CHAR16 *str\r | |
597 | )\r | |
598 | /*++\r | |
599 | \r | |
600 | Routine Description:\r | |
601 | \r | |
602 | Convert decimal string to uint\r | |
603 | \r | |
604 | Arguments:\r | |
605 | \r | |
606 | Str - The string\r | |
607 | \r | |
608 | Returns:\r | |
609 | \r | |
610 | --*/\r | |
611 | {\r | |
612 | UINTN Rvalue;\r | |
613 | CHAR16 Char;\r | |
614 | UINTN High;\r | |
615 | UINTN Low;\r | |
616 | \r | |
617 | ASSERT (str != NULL);\r | |
618 | \r | |
619 | High = (UINTN) -1 / 10;\r | |
620 | Low = (UINTN) -1 % 10;\r | |
621 | //\r | |
622 | // skip preceeding white space\r | |
623 | //\r | |
624 | while (*str && *str == ' ') {\r | |
625 | str += 1;\r | |
626 | }\r | |
627 | //\r | |
628 | // convert digits\r | |
629 | //\r | |
630 | Rvalue = 0;\r | |
631 | Char = *(str++);\r | |
632 | while (Char) {\r | |
633 | if (Char >= '0' && Char <= '9') {\r | |
634 | if ((Rvalue > High || Rvalue == High) && (Char - '0' > (INTN) Low)) {\r | |
635 | return (UINTN) -1;\r | |
636 | }\r | |
637 | \r | |
638 | Rvalue = (Rvalue * 10) + Char - '0';\r | |
639 | } else {\r | |
640 | break;\r | |
641 | }\r | |
642 | \r | |
643 | Char = *(str++);\r | |
644 | }\r | |
645 | \r | |
646 | return Rvalue;\r | |
647 | }\r | |
648 | \r | |
649 | STATIC\r | |
650 | EFI_STATUS \r | |
651 | StrToBuf (\r | |
652 | OUT UINT8 *Buf,\r | |
653 | IN UINTN BufferLength,\r | |
654 | IN CHAR16 *Str\r | |
655 | )\r | |
656 | {\r | |
657 | UINTN Index;\r | |
658 | UINTN StrLength;\r | |
659 | UINT8 Digit;\r | |
660 | UINT8 Byte;\r | |
661 | \r | |
662 | //\r | |
663 | // Two hex char make up one byte\r | |
664 | //\r | |
665 | StrLength = BufferLength * sizeof (CHAR16);\r | |
666 | \r | |
667 | for(Index = 0; Index < StrLength; Index++, Str++) {\r | |
668 | \r | |
669 | IsHexDigit (&Digit, *Str);\r | |
670 | \r | |
671 | //\r | |
672 | // For odd charaters, write the upper nibble for each buffer byte,\r | |
673 | // and for even characters, the lower nibble.\r | |
674 | //\r | |
675 | if ((Index & 1) == 0) {\r | |
676 | Byte = (UINT8) (Digit << 4);\r | |
677 | } else {\r | |
678 | Byte = Buf[Index / 2];\r | |
679 | Byte &= 0xF0;\r | |
680 | Byte = (UINT8) (Byte | Digit);\r | |
681 | }\r | |
682 | \r | |
683 | Buf[Index / 2] = Byte;\r | |
684 | }\r | |
685 | \r | |
686 | return EFI_SUCCESS;\r | |
687 | }\r | |
688 | \r | |
689 | STATIC\r | |
690 | EFI_STATUS\r | |
691 | StrToGuid (\r | |
692 | IN CHAR16 *Str,\r | |
693 | OUT EFI_GUID *Guid\r | |
694 | )\r | |
695 | {\r | |
696 | UINTN BufferLength;\r | |
697 | UINTN ConvertedStrLen;\r | |
698 | EFI_STATUS Status;\r | |
699 | \r | |
700 | BufferLength = sizeof (Guid->Data1);\r | |
701 | Status = HexStringToBuf ((UINT8 *) &Guid->Data1, &BufferLength, Str, &ConvertedStrLen);\r | |
702 | if (EFI_ERROR (Status)) {\r | |
703 | return Status;\r | |
704 | }\r | |
705 | Str += ConvertedStrLen;\r | |
706 | if (IS_HYPHEN (*Str)) {\r | |
707 | Str++; \r | |
708 | } else {\r | |
709 | return EFI_UNSUPPORTED;\r | |
710 | }\r | |
711 | \r | |
712 | BufferLength = sizeof (Guid->Data2);\r | |
713 | Status = HexStringToBuf ((UINT8 *) &Guid->Data2, &BufferLength, Str, &ConvertedStrLen);\r | |
714 | if (EFI_ERROR (Status)) {\r | |
715 | return Status;\r | |
716 | }\r | |
717 | Str += ConvertedStrLen;\r | |
718 | if (IS_HYPHEN (*Str)) {\r | |
719 | Str++;\r | |
720 | } else {\r | |
721 | return EFI_UNSUPPORTED;\r | |
722 | }\r | |
723 | \r | |
724 | BufferLength = sizeof (Guid->Data3);\r | |
725 | Status = HexStringToBuf ((UINT8 *) &Guid->Data3, &BufferLength, Str, &ConvertedStrLen);\r | |
726 | if (EFI_ERROR (Status)) {\r | |
727 | return Status;\r | |
728 | }\r | |
729 | Str += ConvertedStrLen;\r | |
730 | if (IS_HYPHEN (*Str)) {\r | |
731 | Str++;\r | |
732 | } else {\r | |
733 | return EFI_UNSUPPORTED;\r | |
734 | }\r | |
735 | \r | |
736 | StrToBuf (&Guid->Data4[0], 2, Str);\r | |
737 | //\r | |
738 | // Skip 2 byte hex chars\r | |
739 | //\r | |
740 | Str += 2 * 2;\r | |
741 | \r | |
742 | if (IS_HYPHEN (*Str)) {\r | |
743 | Str++;\r | |
744 | } else {\r | |
745 | return EFI_UNSUPPORTED;\r | |
746 | }\r | |
747 | StrToBuf (&Guid->Data4[2], 6, Str);\r | |
748 | \r | |
749 | return EFI_SUCCESS;\r | |
750 | }\r | |
751 | \r | |
752 | STATIC\r | |
753 | VOID\r | |
754 | StrToIPv4Addr (\r | |
755 | IN OUT CHAR16 **Str,\r | |
756 | OUT EFI_IPv4_ADDRESS *IPv4Addr\r | |
757 | )\r | |
758 | {\r | |
759 | UINTN Index;\r | |
760 | \r | |
761 | for (Index = 0; Index < 4; Index++) {\r | |
762 | IPv4Addr->Addr[Index] = (UINT8) Atoi (SplitStr (Str, L'.'));\r | |
763 | }\r | |
764 | }\r | |
765 | \r | |
766 | STATIC\r | |
767 | VOID\r | |
768 | StrToIPv6Addr (\r | |
769 | IN OUT CHAR16 **Str,\r | |
770 | OUT EFI_IPv6_ADDRESS *IPv6Addr\r | |
771 | )\r | |
772 | {\r | |
773 | UINTN Index;\r | |
774 | UINT16 Data;\r | |
775 | \r | |
776 | for (Index = 0; Index < 8; Index++) {\r | |
777 | Data = (UINT16) Xtoi (SplitStr (Str, L':'));\r | |
778 | IPv6Addr->Addr[Index * 2] = (UINT8) (Data >> 8);\r | |
779 | IPv6Addr->Addr[Index * 2 + 1] = (UINT8) (Data & 0xff);\r | |
780 | }\r | |
781 | }\r | |
782 | \r | |
783 | STATIC\r | |
784 | VOID\r | |
785 | StrToAscii (\r | |
786 | IN CHAR16 *Str,\r | |
787 | IN OUT CHAR8 **AsciiStr\r | |
788 | )\r | |
789 | {\r | |
790 | CHAR8 *Dest;\r | |
791 | \r | |
792 | Dest = *AsciiStr;\r | |
793 | while (!IS_NULL (*Str)) {\r | |
794 | *(Dest++) = (CHAR8) *(Str++);\r | |
795 | }\r | |
796 | *Dest = 0;\r | |
797 | \r | |
798 | //\r | |
799 | // Return the string next to it\r | |
800 | //\r | |
801 | *AsciiStr = Dest + 1;\r | |
802 | }\r | |
803 | \r | |
804 | STATIC\r | |
805 | EFI_DEVICE_PATH_PROTOCOL *\r | |
806 | DevPathFromTextPci (\r | |
807 | IN CHAR16 *TextDeviceNode\r | |
808 | )\r | |
809 | {\r | |
810 | CHAR16 *FunctionStr;\r | |
811 | CHAR16 *DeviceStr;\r | |
812 | PCI_DEVICE_PATH *Pci;\r | |
813 | \r | |
814 | FunctionStr = GetNextParamStr (&TextDeviceNode);\r | |
815 | DeviceStr = GetNextParamStr (&TextDeviceNode);\r | |
816 | Pci = (PCI_DEVICE_PATH *) CreateDeviceNode (\r | |
817 | HARDWARE_DEVICE_PATH,\r | |
818 | HW_PCI_DP,\r | |
819 | sizeof (PCI_DEVICE_PATH)\r | |
820 | );\r | |
821 | \r | |
822 | Pci->Function = (UINT8) Xtoi (FunctionStr);\r | |
823 | Pci->Device = (UINT8) Xtoi (DeviceStr);\r | |
824 | \r | |
825 | return (EFI_DEVICE_PATH_PROTOCOL *) Pci;\r | |
826 | }\r | |
827 | \r | |
828 | STATIC\r | |
829 | EFI_DEVICE_PATH_PROTOCOL *\r | |
830 | DevPathFromTextPcCard (\r | |
831 | IN CHAR16 *TextDeviceNode\r | |
832 | )\r | |
833 | {\r | |
834 | CHAR16 *FunctionNumberStr;\r | |
835 | PCCARD_DEVICE_PATH *Pccard;\r | |
836 | \r | |
837 | FunctionNumberStr = GetNextParamStr (&TextDeviceNode);\r | |
838 | Pccard = (PCCARD_DEVICE_PATH *) CreateDeviceNode (\r | |
839 | HARDWARE_DEVICE_PATH,\r | |
840 | HW_PCCARD_DP,\r | |
841 | sizeof (PCCARD_DEVICE_PATH)\r | |
842 | );\r | |
843 | \r | |
844 | Pccard->FunctionNumber = (UINT8) Xtoi (FunctionNumberStr);\r | |
845 | \r | |
846 | return (EFI_DEVICE_PATH_PROTOCOL *) Pccard;\r | |
847 | }\r | |
848 | \r | |
849 | STATIC\r | |
850 | EFI_DEVICE_PATH_PROTOCOL *\r | |
851 | DevPathFromTextMemoryMapped (\r | |
852 | IN CHAR16 *TextDeviceNode\r | |
853 | )\r | |
854 | {\r | |
855 | CHAR16 *StartingAddressStr;\r | |
856 | CHAR16 *EndingAddressStr;\r | |
857 | MEMMAP_DEVICE_PATH *MemMap;\r | |
858 | \r | |
859 | StartingAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
860 | EndingAddressStr = GetNextParamStr (&TextDeviceNode);\r | |
861 | MemMap = (MEMMAP_DEVICE_PATH *) CreateDeviceNode (\r | |
862 | HARDWARE_DEVICE_PATH,\r | |
863 | HW_MEMMAP_DP,\r | |
864 | sizeof (MEMMAP_DEVICE_PATH)\r | |
865 | );\r | |
866 | \r | |
867 | MemMap->MemoryType = 0;\r | |
868 | \r | |
869 | Xtoi64 (StartingAddressStr, &MemMap->StartingAddress);\r | |
870 | Xtoi64 (EndingAddressStr, &MemMap->EndingAddress);\r | |
871 | \r | |
872 | return (EFI_DEVICE_PATH_PROTOCOL *) MemMap;\r | |
873 | }\r | |
874 | \r | |
875 | STATIC\r | |
876 | EFI_DEVICE_PATH_PROTOCOL *\r | |
877 | ConvertFromTextVendor (\r | |
878 | IN CHAR16 *TextDeviceNode,\r | |
879 | IN UINT8 Type,\r | |
880 | IN UINT8 SubType\r | |
881 | )\r | |
882 | {\r | |
883 | CHAR16 *GuidStr;\r | |
884 | CHAR16 *DataStr;\r | |
885 | UINTN Length;\r | |
886 | VENDOR_DEVICE_PATH *Vendor;\r | |
887 | \r | |
888 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
889 | \r | |
890 | DataStr = GetNextParamStr (&TextDeviceNode);\r | |
891 | Length = StrLen (DataStr);\r | |
892 | //\r | |
893 | // Two hex characters make up 1 buffer byte\r | |
894 | //\r | |
895 | Length = (Length + 1) / 2;\r | |
896 | \r | |
897 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
898 | Type,\r | |
899 | SubType,\r | |
900 | sizeof (VENDOR_DEVICE_PATH) + (UINT16) Length\r | |
901 | );\r | |
902 | \r | |
903 | StrToGuid (GuidStr, &Vendor->Guid);\r | |
904 | StrToBuf (((UINT8 *) Vendor) + sizeof (VENDOR_DEVICE_PATH), Length, DataStr);\r | |
905 | \r | |
906 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
907 | }\r | |
908 | \r | |
909 | STATIC\r | |
910 | EFI_DEVICE_PATH_PROTOCOL *\r | |
911 | DevPathFromTextVenHw (\r | |
912 | IN CHAR16 *TextDeviceNode\r | |
913 | )\r | |
914 | {\r | |
915 | return ConvertFromTextVendor (\r | |
916 | TextDeviceNode,\r | |
917 | HARDWARE_DEVICE_PATH,\r | |
918 | HW_VENDOR_DP\r | |
919 | );\r | |
920 | }\r | |
921 | \r | |
922 | STATIC\r | |
923 | EFI_DEVICE_PATH_PROTOCOL *\r | |
924 | DevPathFromTextCtrl (\r | |
925 | IN CHAR16 *TextDeviceNode\r | |
926 | )\r | |
927 | {\r | |
928 | CHAR16 *ControllerStr;\r | |
929 | CONTROLLER_DEVICE_PATH *Controller;\r | |
930 | \r | |
931 | ControllerStr = GetNextParamStr (&TextDeviceNode);\r | |
932 | Controller = (CONTROLLER_DEVICE_PATH *) CreateDeviceNode (\r | |
933 | HARDWARE_DEVICE_PATH,\r | |
934 | HW_CONTROLLER_DP,\r | |
935 | sizeof (CONTROLLER_DEVICE_PATH)\r | |
936 | );\r | |
937 | Controller->ControllerNumber = (UINT32) Xtoi (ControllerStr);\r | |
938 | \r | |
939 | return (EFI_DEVICE_PATH_PROTOCOL *) Controller;\r | |
940 | }\r | |
941 | \r | |
942 | STATIC\r | |
943 | EFI_DEVICE_PATH_PROTOCOL *\r | |
944 | DevPathFromTextAcpi (\r | |
945 | IN CHAR16 *TextDeviceNode\r | |
946 | )\r | |
947 | {\r | |
948 | CHAR16 *HIDStr;\r | |
949 | CHAR16 *UIDStr;\r | |
950 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
951 | \r | |
952 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
953 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
954 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
955 | ACPI_DEVICE_PATH,\r | |
956 | ACPI_DP,\r | |
957 | sizeof (ACPI_HID_DEVICE_PATH)\r | |
958 | );\r | |
959 | \r | |
960 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
961 | HIDStr += 3;\r | |
962 | }\r | |
963 | \r | |
964 | Acpi->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
965 | Acpi->UID = (UINT32) Xtoi (UIDStr);\r | |
966 | \r | |
967 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
968 | }\r | |
969 | \r | |
970 | STATIC\r | |
971 | EFI_DEVICE_PATH_PROTOCOL *\r | |
972 | ConvertFromTextAcpi (\r | |
973 | IN CHAR16 *TextDeviceNode,\r | |
974 | IN UINT32 Hid\r | |
975 | )\r | |
976 | {\r | |
977 | CHAR16 *UIDStr;\r | |
978 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
979 | \r | |
980 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
981 | Acpi = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r | |
982 | ACPI_DEVICE_PATH,\r | |
983 | ACPI_DP,\r | |
984 | sizeof (ACPI_HID_DEVICE_PATH)\r | |
985 | );\r | |
986 | \r | |
987 | Acpi->HID = Hid;\r | |
988 | Acpi->UID = (UINT32) Xtoi (UIDStr);\r | |
989 | \r | |
990 | return (EFI_DEVICE_PATH_PROTOCOL *) Acpi;\r | |
991 | }\r | |
992 | \r | |
993 | STATIC\r | |
994 | EFI_DEVICE_PATH_PROTOCOL *\r | |
995 | DevPathFromTextPciRoot (\r | |
996 | IN CHAR16 *TextDeviceNode\r | |
997 | )\r | |
998 | {\r | |
999 | return ConvertFromTextAcpi (TextDeviceNode, 0x0a0341d0);\r | |
1000 | }\r | |
1001 | \r | |
1002 | STATIC\r | |
1003 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1004 | DevPathFromTextFloppy (\r | |
1005 | IN CHAR16 *TextDeviceNode\r | |
1006 | )\r | |
1007 | {\r | |
1008 | return ConvertFromTextAcpi (TextDeviceNode, 0x060441d0);\r | |
1009 | }\r | |
1010 | \r | |
1011 | STATIC\r | |
1012 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1013 | DevPathFromTextKeyboard (\r | |
1014 | IN CHAR16 *TextDeviceNode\r | |
1015 | )\r | |
1016 | {\r | |
1017 | return ConvertFromTextAcpi (TextDeviceNode, 0x030141d0);\r | |
1018 | }\r | |
1019 | \r | |
1020 | STATIC\r | |
1021 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1022 | DevPathFromTextSerial (\r | |
1023 | IN CHAR16 *TextDeviceNode\r | |
1024 | )\r | |
1025 | {\r | |
1026 | return ConvertFromTextAcpi (TextDeviceNode, 0x050141d0);\r | |
1027 | }\r | |
1028 | \r | |
1029 | STATIC\r | |
1030 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1031 | DevPathFromTextParallelPort (\r | |
1032 | IN CHAR16 *TextDeviceNode\r | |
1033 | )\r | |
1034 | {\r | |
1035 | return ConvertFromTextAcpi (TextDeviceNode, 0x040141d0);\r | |
1036 | }\r | |
1037 | \r | |
1038 | STATIC\r | |
1039 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1040 | DevPathFromTextAcpiEx (\r | |
1041 | IN CHAR16 *TextDeviceNode\r | |
1042 | )\r | |
1043 | {\r | |
1044 | CHAR16 *HIDStr;\r | |
1045 | CHAR16 *CIDStr;\r | |
1046 | CHAR16 *UIDStr;\r | |
1047 | CHAR16 *HIDSTRStr;\r | |
1048 | CHAR16 *CIDSTRStr;\r | |
1049 | CHAR16 *UIDSTRStr;\r | |
1050 | CHAR8 *AsciiStr;\r | |
1051 | UINT16 Length;\r | |
1052 | ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *AcpiExt;\r | |
1053 | \r | |
1054 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1055 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1056 | UIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1057 | HIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1058 | CIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1059 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1060 | \r | |
1061 | Length = (UINT16) (sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + StrLen (HIDSTRStr) + 1);\r | |
1062 | Length = (UINT16) (Length + StrLen (UIDSTRStr) + 1);\r | |
1063 | Length = (UINT16) (Length + StrLen (CIDSTRStr) + 1);\r | |
1064 | AcpiExt = (ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *) CreateDeviceNode (\r | |
1065 | ACPI_DEVICE_PATH,\r | |
1066 | ACPI_EXTENDED_DP,\r | |
1067 | Length\r | |
1068 | );\r | |
1069 | \r | |
1070 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
1071 | HIDStr += 3;\r | |
1072 | AcpiExt->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
1073 | } else {\r | |
1074 | AcpiExt->HID = (UINT32) Xtoi (HIDStr);\r | |
1075 | }\r | |
1076 | \r | |
1077 | AcpiExt->UID = (UINT32) Xtoi (UIDStr);\r | |
1078 | AcpiExt->CID = (UINT32) Xtoi (CIDStr);\r | |
1079 | \r | |
1080 | AsciiStr = AcpiExt->HidUidCidStr;\r | |
1081 | StrToAscii (HIDSTRStr, &AsciiStr);\r | |
1082 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
1083 | StrToAscii (CIDSTRStr, &AsciiStr);\r | |
1084 | \r | |
1085 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiExt;\r | |
1086 | }\r | |
1087 | \r | |
1088 | STATIC\r | |
1089 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1090 | DevPathFromTextAcpiExp (\r | |
1091 | IN CHAR16 *TextDeviceNode\r | |
1092 | )\r | |
1093 | {\r | |
1094 | CHAR16 *HIDStr;\r | |
1095 | CHAR16 *CIDStr;\r | |
1096 | CHAR16 *UIDSTRStr;\r | |
1097 | CHAR8 *AsciiStr;\r | |
1098 | UINT16 Length;\r | |
1099 | ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *AcpiExt;\r | |
1100 | \r | |
1101 | HIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1102 | CIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1103 | UIDSTRStr = GetNextParamStr (&TextDeviceNode);\r | |
1104 | Length = sizeof (ACPI_EXTENDED_HID_DEVICE_PATH) + (UINT16) StrLen (UIDSTRStr) + 3;\r | |
1105 | AcpiExt = (ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR *) CreateDeviceNode (\r | |
1106 | ACPI_DEVICE_PATH,\r | |
1107 | ACPI_EXTENDED_DP,\r | |
1108 | Length\r | |
1109 | );\r | |
1110 | \r | |
1111 | if ((HIDStr[0] == L'P') && (HIDStr[1] == L'N') && (HIDStr[2] == L'P')) {\r | |
1112 | HIDStr += 3;\r | |
1113 | AcpiExt->HID = EISA_PNP_ID (Xtoi (HIDStr));\r | |
1114 | } else {\r | |
1115 | AcpiExt->HID = (UINT32) Xtoi (HIDStr);\r | |
1116 | }\r | |
1117 | \r | |
1118 | AcpiExt->UID = 0;\r | |
1119 | AcpiExt->CID = (UINT32) Xtoi (CIDStr);\r | |
1120 | \r | |
1121 | AsciiStr = AcpiExt->HidUidCidStr;\r | |
1122 | //\r | |
1123 | // HID string is NULL\r | |
1124 | //\r | |
1125 | *AsciiStr = 0;\r | |
1126 | //\r | |
1127 | // Convert UID string\r | |
1128 | //\r | |
1129 | AsciiStr++;\r | |
1130 | StrToAscii (UIDSTRStr, &AsciiStr);\r | |
1131 | //\r | |
1132 | // CID string is NULL\r | |
1133 | //\r | |
1134 | *AsciiStr = 0;\r | |
1135 | \r | |
1136 | return (EFI_DEVICE_PATH_PROTOCOL *) AcpiExt;\r | |
1137 | }\r | |
1138 | \r | |
1139 | STATIC\r | |
1140 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1141 | DevPathFromTextAta (\r | |
1142 | IN CHAR16 *TextDeviceNode\r | |
1143 | )\r | |
1144 | {\r | |
1145 | CHAR16 *PrimarySecondaryStr;\r | |
1146 | CHAR16 *SlaveMasterStr;\r | |
1147 | CHAR16 *LunStr;\r | |
1148 | ATAPI_DEVICE_PATH *Atapi;\r | |
1149 | \r | |
1150 | Atapi = (ATAPI_DEVICE_PATH *) CreateDeviceNode (\r | |
1151 | MESSAGING_DEVICE_PATH,\r | |
1152 | MSG_ATAPI_DP,\r | |
1153 | sizeof (ATAPI_DEVICE_PATH)\r | |
1154 | );\r | |
1155 | \r | |
1156 | PrimarySecondaryStr = GetNextParamStr (&TextDeviceNode);\r | |
1157 | SlaveMasterStr = GetNextParamStr (&TextDeviceNode);\r | |
1158 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1159 | \r | |
1160 | Atapi->PrimarySecondary = (UINT8) ((StrCmp (PrimarySecondaryStr, L"Primary") == 0) ? 0 : 1);\r | |
1161 | Atapi->SlaveMaster = (UINT8) ((StrCmp (SlaveMasterStr, L"Master") == 0) ? 0 : 1);\r | |
1162 | Atapi->Lun = (UINT16) Xtoi (LunStr);\r | |
1163 | \r | |
1164 | return (EFI_DEVICE_PATH_PROTOCOL *) Atapi;\r | |
1165 | }\r | |
1166 | \r | |
1167 | STATIC\r | |
1168 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1169 | DevPathFromTextScsi (\r | |
1170 | IN CHAR16 *TextDeviceNode\r | |
1171 | )\r | |
1172 | {\r | |
1173 | CHAR16 *PunStr;\r | |
1174 | CHAR16 *LunStr;\r | |
1175 | SCSI_DEVICE_PATH *Scsi;\r | |
1176 | \r | |
1177 | PunStr = GetNextParamStr (&TextDeviceNode);\r | |
1178 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1179 | Scsi = (SCSI_DEVICE_PATH *) CreateDeviceNode (\r | |
1180 | MESSAGING_DEVICE_PATH,\r | |
1181 | MSG_SCSI_DP,\r | |
1182 | sizeof (SCSI_DEVICE_PATH)\r | |
1183 | );\r | |
1184 | \r | |
1185 | Scsi->Pun = (UINT16) Xtoi (PunStr);\r | |
1186 | Scsi->Lun = (UINT16) Xtoi (LunStr);\r | |
1187 | \r | |
1188 | return (EFI_DEVICE_PATH_PROTOCOL *) Scsi;\r | |
1189 | }\r | |
1190 | \r | |
1191 | STATIC\r | |
1192 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1193 | DevPathFromTextFibre (\r | |
1194 | IN CHAR16 *TextDeviceNode\r | |
1195 | )\r | |
1196 | {\r | |
1197 | CHAR16 *WWNStr;\r | |
1198 | CHAR16 *LunStr;\r | |
1199 | FIBRECHANNEL_DEVICE_PATH *Fibre;\r | |
1200 | \r | |
1201 | WWNStr = GetNextParamStr (&TextDeviceNode);\r | |
1202 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1203 | Fibre = (FIBRECHANNEL_DEVICE_PATH *) CreateDeviceNode (\r | |
1204 | MESSAGING_DEVICE_PATH,\r | |
1205 | MSG_FIBRECHANNEL_DP,\r | |
1206 | sizeof (FIBRECHANNEL_DEVICE_PATH)\r | |
1207 | );\r | |
1208 | \r | |
1209 | Fibre->Reserved = 0;\r | |
1210 | Xtoi64 (WWNStr, &Fibre->WWN);\r | |
1211 | Xtoi64 (LunStr, &Fibre->Lun);\r | |
1212 | \r | |
1213 | return (EFI_DEVICE_PATH_PROTOCOL *) Fibre;\r | |
1214 | }\r | |
1215 | \r | |
1216 | STATIC\r | |
1217 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1218 | DevPathFromText1394 (\r | |
1219 | IN CHAR16 *TextDeviceNode\r | |
1220 | )\r | |
1221 | {\r | |
1222 | CHAR16 *GuidStr;\r | |
1223 | F1394_DEVICE_PATH *F1394;\r | |
1224 | \r | |
1225 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1226 | F1394 = (F1394_DEVICE_PATH *) CreateDeviceNode (\r | |
1227 | MESSAGING_DEVICE_PATH,\r | |
1228 | MSG_1394_DP,\r | |
1229 | sizeof (F1394_DEVICE_PATH)\r | |
1230 | );\r | |
1231 | \r | |
1232 | F1394->Reserved = 0;\r | |
1233 | Xtoi64 (GuidStr, &F1394->Guid);\r | |
1234 | \r | |
1235 | return (EFI_DEVICE_PATH_PROTOCOL *) F1394;\r | |
1236 | }\r | |
1237 | \r | |
1238 | STATIC\r | |
1239 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1240 | DevPathFromTextUsb (\r | |
1241 | IN CHAR16 *TextDeviceNode\r | |
1242 | )\r | |
1243 | {\r | |
1244 | CHAR16 *PortStr;\r | |
1245 | CHAR16 *InterfaceStr;\r | |
1246 | USB_DEVICE_PATH *Usb;\r | |
1247 | \r | |
1248 | PortStr = GetNextParamStr (&TextDeviceNode);\r | |
1249 | InterfaceStr = GetNextParamStr (&TextDeviceNode);\r | |
1250 | Usb = (USB_DEVICE_PATH *) CreateDeviceNode (\r | |
1251 | MESSAGING_DEVICE_PATH,\r | |
1252 | MSG_USB_DP,\r | |
1253 | sizeof (USB_DEVICE_PATH)\r | |
1254 | );\r | |
1255 | \r | |
1256 | Usb->ParentPortNumber = (UINT8) Xtoi (PortStr);\r | |
1257 | Usb->InterfaceNumber = (UINT8) Xtoi (InterfaceStr);\r | |
1258 | \r | |
1259 | return (EFI_DEVICE_PATH_PROTOCOL *) Usb;\r | |
1260 | }\r | |
1261 | \r | |
1262 | STATIC\r | |
1263 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1264 | DevPathFromTextI2O (\r | |
1265 | IN CHAR16 *TextDeviceNode\r | |
1266 | )\r | |
1267 | {\r | |
1268 | CHAR16 *TIDStr;\r | |
1269 | I2O_DEVICE_PATH *I2O;\r | |
1270 | \r | |
1271 | TIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1272 | I2O = (I2O_DEVICE_PATH *) CreateDeviceNode (\r | |
1273 | MESSAGING_DEVICE_PATH,\r | |
1274 | MSG_I2O_DP,\r | |
1275 | sizeof (I2O_DEVICE_PATH)\r | |
1276 | );\r | |
1277 | \r | |
1278 | I2O->Tid = (UINT32) Xtoi (TIDStr);\r | |
1279 | \r | |
1280 | return (EFI_DEVICE_PATH_PROTOCOL *) I2O;\r | |
1281 | }\r | |
1282 | \r | |
1283 | STATIC\r | |
1284 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1285 | DevPathFromTextInfiniband (\r | |
1286 | IN CHAR16 *TextDeviceNode\r | |
1287 | )\r | |
1288 | {\r | |
1289 | CHAR16 *FlagsStr;\r | |
1290 | CHAR16 *GuidStr;\r | |
1291 | CHAR16 *SidStr;\r | |
1292 | CHAR16 *TidStr;\r | |
1293 | CHAR16 *DidStr;\r | |
1294 | EFI_GUID PortGid;\r | |
1295 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
1296 | \r | |
1297 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
1298 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
1299 | SidStr = GetNextParamStr (&TextDeviceNode);\r | |
1300 | TidStr = GetNextParamStr (&TextDeviceNode);\r | |
1301 | DidStr = GetNextParamStr (&TextDeviceNode);\r | |
1302 | InfiniBand = (INFINIBAND_DEVICE_PATH *) CreateDeviceNode (\r | |
1303 | MESSAGING_DEVICE_PATH,\r | |
1304 | MSG_INFINIBAND_DP,\r | |
1305 | sizeof (INFINIBAND_DEVICE_PATH)\r | |
1306 | );\r | |
1307 | \r | |
1308 | InfiniBand->ResourceFlags = (UINT32) Xtoi (FlagsStr);\r | |
1309 | StrToGuid (GuidStr, &PortGid);\r | |
1310 | CopyMem (InfiniBand->PortGid, &PortGid, sizeof (EFI_GUID));\r | |
1311 | Xtoi64 (SidStr, &InfiniBand->ServiceId);\r | |
1312 | Xtoi64 (TidStr, &InfiniBand->TargetPortId);\r | |
1313 | Xtoi64 (DidStr, &InfiniBand->DeviceId);\r | |
1314 | \r | |
1315 | return (EFI_DEVICE_PATH_PROTOCOL *) InfiniBand;\r | |
1316 | }\r | |
1317 | \r | |
1318 | STATIC\r | |
1319 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1320 | DevPathFromTextVenMsg (\r | |
1321 | IN CHAR16 *TextDeviceNode\r | |
1322 | )\r | |
1323 | {\r | |
1324 | return ConvertFromTextVendor (\r | |
1325 | TextDeviceNode,\r | |
1326 | MESSAGING_DEVICE_PATH,\r | |
1327 | MSG_VENDOR_DP\r | |
1328 | );\r | |
1329 | }\r | |
1330 | \r | |
1331 | STATIC\r | |
1332 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1333 | DevPathFromTextVenPcAnsi (\r | |
1334 | IN CHAR16 *TextDeviceNode\r | |
1335 | )\r | |
1336 | {\r | |
1337 | VENDOR_DEVICE_PATH *Vendor;\r | |
1338 | \r | |
1339 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1340 | MESSAGING_DEVICE_PATH,\r | |
1341 | MSG_VENDOR_DP,\r | |
1342 | sizeof (VENDOR_DEVICE_PATH));\r | |
1343 | CopyGuid (&Vendor->Guid, &gEfiPcAnsiGuid);\r | |
1344 | \r | |
1345 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1346 | }\r | |
1347 | \r | |
1348 | STATIC\r | |
1349 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1350 | DevPathFromTextVenVt100 (\r | |
1351 | IN CHAR16 *TextDeviceNode\r | |
1352 | )\r | |
1353 | {\r | |
1354 | VENDOR_DEVICE_PATH *Vendor;\r | |
1355 | \r | |
1356 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1357 | MESSAGING_DEVICE_PATH,\r | |
1358 | MSG_VENDOR_DP,\r | |
1359 | sizeof (VENDOR_DEVICE_PATH));\r | |
1360 | CopyGuid (&Vendor->Guid, &gEfiVT100Guid);\r | |
1361 | \r | |
1362 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1363 | }\r | |
1364 | \r | |
1365 | STATIC\r | |
1366 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1367 | DevPathFromTextVenVt100Plus (\r | |
1368 | IN CHAR16 *TextDeviceNode\r | |
1369 | )\r | |
1370 | {\r | |
1371 | VENDOR_DEVICE_PATH *Vendor;\r | |
1372 | \r | |
1373 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1374 | MESSAGING_DEVICE_PATH,\r | |
1375 | MSG_VENDOR_DP,\r | |
1376 | sizeof (VENDOR_DEVICE_PATH));\r | |
1377 | CopyGuid (&Vendor->Guid, &gEfiVT100PlusGuid);\r | |
1378 | \r | |
1379 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1380 | }\r | |
1381 | \r | |
1382 | STATIC\r | |
1383 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1384 | DevPathFromTextVenUtf8 (\r | |
1385 | IN CHAR16 *TextDeviceNode\r | |
1386 | )\r | |
1387 | {\r | |
1388 | VENDOR_DEVICE_PATH *Vendor;\r | |
1389 | \r | |
1390 | Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r | |
1391 | MESSAGING_DEVICE_PATH,\r | |
1392 | MSG_VENDOR_DP,\r | |
1393 | sizeof (VENDOR_DEVICE_PATH));\r | |
1394 | CopyGuid (&Vendor->Guid, &gEfiVTUTF8Guid);\r | |
1395 | \r | |
1396 | return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r | |
1397 | }\r | |
1398 | \r | |
1399 | STATIC\r | |
1400 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1401 | DevPathFromTextUartFlowCtrl (\r | |
1402 | IN CHAR16 *TextDeviceNode\r | |
1403 | )\r | |
1404 | {\r | |
1405 | CHAR16 *ValueStr;\r | |
1406 | UART_FLOW_CONTROL_DEVICE_PATH *UartFlowControl;\r | |
1407 | \r | |
1408 | ValueStr = GetNextParamStr (&TextDeviceNode);\r | |
1409 | UartFlowControl = (UART_FLOW_CONTROL_DEVICE_PATH *) CreateDeviceNode (\r | |
1410 | MESSAGING_DEVICE_PATH,\r | |
1411 | MSG_VENDOR_DP,\r | |
1412 | sizeof (UART_FLOW_CONTROL_DEVICE_PATH)\r | |
1413 | );\r | |
1414 | \r | |
1415 | CopyGuid (&UartFlowControl->Guid, &mEfiDevicePathMessagingUartFlowControlGuid);\r | |
1416 | if (StrCmp (ValueStr, L"XonXoff") == 0) {\r | |
1417 | UartFlowControl->FlowControlMap = 2;\r | |
1418 | } else if (StrCmp (ValueStr, L"Hardware") == 0) {\r | |
1419 | UartFlowControl->FlowControlMap = 1;\r | |
1420 | } else {\r | |
1421 | UartFlowControl->FlowControlMap = 0;\r | |
1422 | }\r | |
1423 | \r | |
1424 | return (EFI_DEVICE_PATH_PROTOCOL *) UartFlowControl;\r | |
1425 | }\r | |
1426 | \r | |
1427 | STATIC\r | |
1428 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1429 | DevPathFromTextSAS (\r | |
1430 | IN CHAR16 *TextDeviceNode\r | |
1431 | )\r | |
1432 | {\r | |
1433 | CHAR16 *AddressStr;\r | |
1434 | CHAR16 *LunStr;\r | |
1435 | CHAR16 *RTPStr;\r | |
1436 | CHAR16 *SASSATAStr;\r | |
1437 | CHAR16 *LocationStr;\r | |
1438 | CHAR16 *ConnectStr;\r | |
1439 | CHAR16 *DriveBayStr;\r | |
1440 | CHAR16 *ReservedStr;\r | |
1441 | UINT16 Info;\r | |
1442 | SAS_DEVICE_PATH *Sas;\r | |
1443 | \r | |
1444 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1445 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
1446 | RTPStr = GetNextParamStr (&TextDeviceNode);\r | |
1447 | SASSATAStr = GetNextParamStr (&TextDeviceNode);\r | |
1448 | LocationStr = GetNextParamStr (&TextDeviceNode);\r | |
1449 | ConnectStr = GetNextParamStr (&TextDeviceNode);\r | |
1450 | DriveBayStr = GetNextParamStr (&TextDeviceNode);\r | |
1451 | ReservedStr = GetNextParamStr (&TextDeviceNode);\r | |
1452 | Info = 0x0000;\r | |
1453 | Sas = (SAS_DEVICE_PATH *) CreateDeviceNode (\r | |
1454 | MESSAGING_DEVICE_PATH,\r | |
1455 | MSG_VENDOR_DP,\r | |
1456 | sizeof (SAS_DEVICE_PATH)\r | |
1457 | );\r | |
1458 | \r | |
1459 | CopyGuid (&Sas->Guid, &mEfiDevicePathMessagingSASGuid);\r | |
1460 | Xtoi64 (AddressStr, &Sas->SasAddress);\r | |
1461 | Xtoi64 (LunStr, &Sas->Lun);\r | |
1462 | Sas->RelativeTargetPort = (UINT16) Xtoi (RTPStr);\r | |
1463 | if (StrCmp (SASSATAStr, L"NoTopology") == 0)\r | |
1464 | ;\r | |
1465 | else {\r | |
1466 | if (StrCmp (DriveBayStr, L"0") == 0) {\r | |
1467 | Info |= 0x0001;\r | |
1468 | } else {\r | |
1469 | Info |= 0x0002;\r | |
1470 | Info |= (Xtoi (DriveBayStr) << 8);\r | |
1471 | }\r | |
1472 | \r | |
1473 | if (StrCmp (SASSATAStr, L"SATA") == 0) {\r | |
1474 | Info |= 0x0010;\r | |
1475 | }\r | |
1476 | \r | |
1477 | if (StrCmp (LocationStr, L"External") == 0) {\r | |
1478 | Info |= 0x0020;\r | |
1479 | }\r | |
1480 | \r | |
1481 | if (StrCmp (ConnectStr, L"Expanded") == 0) {\r | |
1482 | Info |= 0x0040;\r | |
1483 | }\r | |
1484 | }\r | |
1485 | \r | |
1486 | Sas->DeviceTopology = Info;\r | |
1487 | Sas->Reserved = (UINT32) Xtoi (ReservedStr);\r | |
1488 | \r | |
1489 | return (EFI_DEVICE_PATH_PROTOCOL *) Sas;\r | |
1490 | }\r | |
1491 | \r | |
1492 | STATIC\r | |
1493 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1494 | DevPathFromTextDebugPort (\r | |
1495 | IN CHAR16 *TextDeviceNode\r | |
1496 | )\r | |
1497 | {\r | |
1498 | VENDOR_DEFINED_MESSAGING_DEVICE_PATH *Vend;\r | |
1499 | \r | |
1500 | Vend = (VENDOR_DEFINED_MESSAGING_DEVICE_PATH *) CreateDeviceNode (\r | |
1501 | MESSAGING_DEVICE_PATH,\r | |
1502 | MSG_VENDOR_DP,\r | |
1503 | sizeof (VENDOR_DEFINED_MESSAGING_DEVICE_PATH)\r | |
1504 | );\r | |
1505 | \r | |
1506 | CopyGuid (&Vend->Guid, &gEfiDebugPortProtocolGuid);\r | |
1507 | \r | |
1508 | return (EFI_DEVICE_PATH_PROTOCOL *) Vend;\r | |
1509 | }\r | |
1510 | \r | |
1511 | STATIC\r | |
1512 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1513 | DevPathFromTextMAC (\r | |
1514 | IN CHAR16 *TextDeviceNode\r | |
1515 | )\r | |
1516 | {\r | |
1517 | CHAR16 *AddressStr;\r | |
1518 | CHAR16 *IfTypeStr;\r | |
1519 | UINTN Length;\r | |
1520 | MAC_ADDR_DEVICE_PATH *MAC;\r | |
1521 | \r | |
1522 | AddressStr = GetNextParamStr (&TextDeviceNode);\r | |
1523 | IfTypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1524 | MAC = (MAC_ADDR_DEVICE_PATH *) CreateDeviceNode (\r | |
1525 | MESSAGING_DEVICE_PATH,\r | |
1526 | MSG_MAC_ADDR_DP,\r | |
1527 | sizeof (MAC_ADDR_DEVICE_PATH)\r | |
1528 | );\r | |
1529 | \r | |
1530 | MAC->IfType = (UINT8) Xtoi (IfTypeStr);\r | |
1531 | \r | |
1532 | Length = sizeof (EFI_MAC_ADDRESS);\r | |
1533 | StrToBuf (&MAC->MacAddress.Addr[0], Length, AddressStr);\r | |
1534 | \r | |
1535 | return (EFI_DEVICE_PATH_PROTOCOL *) MAC;\r | |
1536 | }\r | |
1537 | \r | |
1538 | STATIC\r | |
1539 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1540 | DevPathFromTextIPv4 (\r | |
1541 | IN CHAR16 *TextDeviceNode\r | |
1542 | )\r | |
1543 | {\r | |
1544 | CHAR16 *RemoteIPStr;\r | |
1545 | CHAR16 *ProtocolStr;\r | |
1546 | CHAR16 *TypeStr;\r | |
1547 | CHAR16 *LocalIPStr;\r | |
1548 | IPv4_DEVICE_PATH *IPv4;\r | |
1549 | \r | |
1550 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1551 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1552 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1553 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1554 | IPv4 = (IPv4_DEVICE_PATH *) CreateDeviceNode (\r | |
1555 | MESSAGING_DEVICE_PATH,\r | |
1556 | MSG_IPv4_DP,\r | |
1557 | sizeof (IPv4_DEVICE_PATH)\r | |
1558 | );\r | |
1559 | \r | |
1560 | StrToIPv4Addr (&RemoteIPStr, &IPv4->RemoteIpAddress);\r | |
1561 | IPv4->Protocol = (UINT16) ((StrCmp (ProtocolStr, L"UDP") == 0) ? 0 : 1);\r | |
1562 | if (StrCmp (TypeStr, L"Static") == 0) {\r | |
1563 | IPv4->StaticIpAddress = TRUE;\r | |
1564 | } else {\r | |
1565 | IPv4->StaticIpAddress = FALSE;\r | |
1566 | }\r | |
1567 | \r | |
1568 | StrToIPv4Addr (&LocalIPStr, &IPv4->LocalIpAddress);\r | |
1569 | \r | |
1570 | IPv4->LocalPort = 0;\r | |
1571 | IPv4->RemotePort = 0;\r | |
1572 | \r | |
1573 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv4;\r | |
1574 | }\r | |
1575 | \r | |
1576 | STATIC\r | |
1577 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1578 | DevPathFromTextIPv6 (\r | |
1579 | IN CHAR16 *TextDeviceNode\r | |
1580 | )\r | |
1581 | {\r | |
1582 | CHAR16 *RemoteIPStr;\r | |
1583 | CHAR16 *ProtocolStr;\r | |
1584 | CHAR16 *TypeStr;\r | |
1585 | CHAR16 *LocalIPStr;\r | |
1586 | IPv6_DEVICE_PATH *IPv6;\r | |
1587 | \r | |
1588 | RemoteIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1589 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1590 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
1591 | LocalIPStr = GetNextParamStr (&TextDeviceNode);\r | |
1592 | IPv6 = (IPv6_DEVICE_PATH *) CreateDeviceNode (\r | |
1593 | MESSAGING_DEVICE_PATH,\r | |
1594 | MSG_IPv6_DP,\r | |
1595 | sizeof (IPv6_DEVICE_PATH)\r | |
1596 | );\r | |
1597 | \r | |
1598 | StrToIPv6Addr (&RemoteIPStr, &IPv6->RemoteIpAddress);\r | |
1599 | IPv6->Protocol = (UINT16) ((StrCmp (ProtocolStr, L"UDP") == 0) ? 0 : 1);\r | |
1600 | if (StrCmp (TypeStr, L"Static") == 0) {\r | |
1601 | IPv6->StaticIpAddress = TRUE;\r | |
1602 | } else {\r | |
1603 | IPv6->StaticIpAddress = FALSE;\r | |
1604 | }\r | |
1605 | \r | |
1606 | StrToIPv6Addr (&LocalIPStr, &IPv6->LocalIpAddress);\r | |
1607 | \r | |
1608 | IPv6->LocalPort = 0;\r | |
1609 | IPv6->RemotePort = 0;\r | |
1610 | \r | |
1611 | return (EFI_DEVICE_PATH_PROTOCOL *) IPv6;\r | |
1612 | }\r | |
1613 | \r | |
1614 | STATIC\r | |
1615 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1616 | DevPathFromTextUart (\r | |
1617 | IN CHAR16 *TextDeviceNode\r | |
1618 | )\r | |
1619 | {\r | |
1620 | CHAR16 *BaudStr;\r | |
1621 | CHAR16 *DataBitsStr;\r | |
1622 | CHAR16 *ParityStr;\r | |
1623 | CHAR16 *StopBitsStr;\r | |
1624 | UART_DEVICE_PATH *Uart;\r | |
1625 | \r | |
1626 | BaudStr = GetNextParamStr (&TextDeviceNode);\r | |
1627 | DataBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1628 | ParityStr = GetNextParamStr (&TextDeviceNode);\r | |
1629 | StopBitsStr = GetNextParamStr (&TextDeviceNode);\r | |
1630 | Uart = (UART_DEVICE_PATH *) CreateDeviceNode (\r | |
1631 | MESSAGING_DEVICE_PATH,\r | |
1632 | MSG_UART_DP,\r | |
1633 | sizeof (UART_DEVICE_PATH)\r | |
1634 | );\r | |
1635 | \r | |
1636 | Uart->BaudRate = (StrCmp (BaudStr, L"DEFAULT") == 0) ? 115200 : Atoi (BaudStr);\r | |
1637 | Uart->DataBits = (UINT8) ((StrCmp (DataBitsStr, L"DEFAULT") == 0) ? 8 : Atoi (DataBitsStr));\r | |
1638 | switch (*ParityStr) {\r | |
1639 | case L'D':\r | |
1640 | Uart->Parity = 0;\r | |
1641 | break;\r | |
1642 | \r | |
1643 | case L'N':\r | |
1644 | Uart->Parity = 1;\r | |
1645 | break;\r | |
1646 | \r | |
1647 | case L'E':\r | |
1648 | Uart->Parity = 2;\r | |
1649 | break;\r | |
1650 | \r | |
1651 | case L'O':\r | |
1652 | Uart->Parity = 3;\r | |
1653 | break;\r | |
1654 | \r | |
1655 | case L'M':\r | |
1656 | Uart->Parity = 4;\r | |
1657 | break;\r | |
1658 | \r | |
1659 | case L'S':\r | |
1660 | Uart->Parity = 5;\r | |
1661 | \r | |
1662 | default:\r | |
1663 | Uart->Parity = 0xff;\r | |
1664 | }\r | |
1665 | \r | |
1666 | if (StrCmp (StopBitsStr, L"D") == 0) {\r | |
1667 | Uart->StopBits = (UINT8) 0;\r | |
1668 | } else if (StrCmp (StopBitsStr, L"1") == 0) {\r | |
1669 | Uart->StopBits = (UINT8) 1;\r | |
1670 | } else if (StrCmp (StopBitsStr, L"1.5") == 0) {\r | |
1671 | Uart->StopBits = (UINT8) 2;\r | |
1672 | } else if (StrCmp (StopBitsStr, L"2") == 0) {\r | |
1673 | Uart->StopBits = (UINT8) 3;\r | |
1674 | } else {\r | |
1675 | Uart->StopBits = 0xff;\r | |
1676 | }\r | |
1677 | \r | |
1678 | return (EFI_DEVICE_PATH_PROTOCOL *) Uart;\r | |
1679 | }\r | |
1680 | \r | |
1681 | STATIC\r | |
1682 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1683 | ConvertFromTextUsbClass (\r | |
1684 | IN CHAR16 *TextDeviceNode,\r | |
1685 | IN USB_CLASS_TEXT *UsbClassText\r | |
1686 | )\r | |
1687 | {\r | |
1688 | CHAR16 *VIDStr;\r | |
1689 | CHAR16 *PIDStr;\r | |
1690 | CHAR16 *ClassStr;\r | |
1691 | CHAR16 *SubClassStr;\r | |
1692 | CHAR16 *ProtocolStr;\r | |
1693 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
1694 | \r | |
1695 | UsbClass = (USB_CLASS_DEVICE_PATH *) CreateDeviceNode (\r | |
1696 | MESSAGING_DEVICE_PATH,\r | |
1697 | MSG_USB_CLASS_DP,\r | |
1698 | sizeof (USB_CLASS_DEVICE_PATH)\r | |
1699 | );\r | |
1700 | \r | |
1701 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1702 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1703 | if (UsbClassText->ClassExist) {\r | |
1704 | ClassStr = GetNextParamStr (&TextDeviceNode);\r | |
1705 | UsbClass->DeviceClass = (UINT8) Xtoi (ClassStr);\r | |
1706 | } else {\r | |
1707 | UsbClass->DeviceClass = UsbClassText->Class;\r | |
1708 | }\r | |
1709 | if (UsbClassText->SubClassExist) {\r | |
1710 | SubClassStr = GetNextParamStr (&TextDeviceNode);\r | |
1711 | UsbClass->DeviceSubClass = (UINT8) Xtoi (SubClassStr);\r | |
1712 | } else {\r | |
1713 | UsbClass->DeviceSubClass = UsbClassText->SubClass;\r | |
1714 | } \r | |
1715 | \r | |
1716 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
1717 | \r | |
1718 | UsbClass->VendorId = (UINT16) Xtoi (VIDStr);\r | |
1719 | UsbClass->ProductId = (UINT16) Xtoi (PIDStr);\r | |
1720 | UsbClass->DeviceProtocol = (UINT8) Xtoi (ProtocolStr);\r | |
1721 | \r | |
1722 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbClass;\r | |
1723 | }\r | |
1724 | \r | |
1725 | \r | |
1726 | STATIC\r | |
1727 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1728 | DevPathFromTextUsbClass (\r | |
1729 | IN CHAR16 *TextDeviceNode\r | |
1730 | )\r | |
1731 | {\r | |
1732 | USB_CLASS_TEXT UsbClassText;\r | |
1733 | \r | |
1734 | UsbClassText.ClassExist = TRUE;\r | |
1735 | UsbClassText.SubClassExist = TRUE;\r | |
1736 | \r | |
1737 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1738 | }\r | |
1739 | \r | |
1740 | STATIC\r | |
1741 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1742 | DevPathFromTextUsbAudio (\r | |
1743 | IN CHAR16 *TextDeviceNode\r | |
1744 | )\r | |
1745 | {\r | |
1746 | USB_CLASS_TEXT UsbClassText;\r | |
1747 | \r | |
1748 | UsbClassText.ClassExist = FALSE;\r | |
1749 | UsbClassText.Class = USB_CLASS_AUDIO;\r | |
1750 | UsbClassText.SubClassExist = TRUE;\r | |
1751 | \r | |
1752 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1753 | }\r | |
1754 | \r | |
1755 | STATIC\r | |
1756 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1757 | DevPathFromTextUsbCDCControl (\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_CDCCONTROL;\r | |
1765 | UsbClassText.SubClassExist = TRUE;\r | |
1766 | \r | |
1767 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1768 | }\r | |
1769 | \r | |
1770 | STATIC\r | |
1771 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1772 | DevPathFromTextUsbHID (\r | |
1773 | IN CHAR16 *TextDeviceNode\r | |
1774 | )\r | |
1775 | {\r | |
1776 | USB_CLASS_TEXT UsbClassText;\r | |
1777 | \r | |
1778 | UsbClassText.ClassExist = FALSE;\r | |
1779 | UsbClassText.Class = USB_CLASS_HID;\r | |
1780 | UsbClassText.SubClassExist = TRUE;\r | |
1781 | \r | |
1782 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1783 | }\r | |
1784 | \r | |
1785 | STATIC\r | |
1786 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1787 | DevPathFromTextUsbImage (\r | |
1788 | IN CHAR16 *TextDeviceNode\r | |
1789 | )\r | |
1790 | {\r | |
1791 | USB_CLASS_TEXT UsbClassText;\r | |
1792 | \r | |
1793 | UsbClassText.ClassExist = FALSE;\r | |
1794 | UsbClassText.Class = USB_CLASS_IMAGE;\r | |
1795 | UsbClassText.SubClassExist = TRUE;\r | |
1796 | \r | |
1797 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1798 | }\r | |
1799 | \r | |
1800 | STATIC\r | |
1801 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1802 | DevPathFromTextUsbPrinter (\r | |
1803 | IN CHAR16 *TextDeviceNode\r | |
1804 | )\r | |
1805 | {\r | |
1806 | USB_CLASS_TEXT UsbClassText;\r | |
1807 | \r | |
1808 | UsbClassText.ClassExist = FALSE;\r | |
1809 | UsbClassText.Class = USB_CLASS_PRINTER;\r | |
1810 | UsbClassText.SubClassExist = TRUE;\r | |
1811 | \r | |
1812 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1813 | }\r | |
1814 | \r | |
1815 | STATIC\r | |
1816 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1817 | DevPathFromTextUsbMassStorage (\r | |
1818 | IN CHAR16 *TextDeviceNode\r | |
1819 | )\r | |
1820 | {\r | |
1821 | USB_CLASS_TEXT UsbClassText;\r | |
1822 | \r | |
1823 | UsbClassText.ClassExist = FALSE;\r | |
1824 | UsbClassText.Class = USB_CLASS_MASS_STORAGE;\r | |
1825 | UsbClassText.SubClassExist = TRUE;\r | |
1826 | \r | |
1827 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1828 | }\r | |
1829 | \r | |
1830 | STATIC\r | |
1831 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1832 | DevPathFromTextUsbHub (\r | |
1833 | IN CHAR16 *TextDeviceNode\r | |
1834 | )\r | |
1835 | {\r | |
1836 | USB_CLASS_TEXT UsbClassText;\r | |
1837 | \r | |
1838 | UsbClassText.ClassExist = FALSE;\r | |
1839 | UsbClassText.Class = USB_CLASS_HUB;\r | |
1840 | UsbClassText.SubClassExist = TRUE;\r | |
1841 | \r | |
1842 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1843 | }\r | |
1844 | \r | |
1845 | STATIC\r | |
1846 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1847 | DevPathFromTextUsbCDCData (\r | |
1848 | IN CHAR16 *TextDeviceNode\r | |
1849 | )\r | |
1850 | {\r | |
1851 | USB_CLASS_TEXT UsbClassText;\r | |
1852 | \r | |
1853 | UsbClassText.ClassExist = FALSE;\r | |
1854 | UsbClassText.Class = USB_CLASS_CDCDATA;\r | |
1855 | UsbClassText.SubClassExist = TRUE;\r | |
1856 | \r | |
1857 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1858 | }\r | |
1859 | \r | |
1860 | STATIC\r | |
1861 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1862 | DevPathFromTextUsbSmartCard (\r | |
1863 | IN CHAR16 *TextDeviceNode\r | |
1864 | )\r | |
1865 | {\r | |
1866 | USB_CLASS_TEXT UsbClassText;\r | |
1867 | \r | |
1868 | UsbClassText.ClassExist = FALSE;\r | |
1869 | UsbClassText.Class = USB_CLASS_SMART_CARD;\r | |
1870 | UsbClassText.SubClassExist = TRUE;\r | |
1871 | \r | |
1872 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1873 | }\r | |
1874 | \r | |
1875 | STATIC\r | |
1876 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1877 | DevPathFromTextUsbVideo (\r | |
1878 | IN CHAR16 *TextDeviceNode\r | |
1879 | )\r | |
1880 | {\r | |
1881 | USB_CLASS_TEXT UsbClassText;\r | |
1882 | \r | |
1883 | UsbClassText.ClassExist = FALSE;\r | |
1884 | UsbClassText.Class = USB_CLASS_VIDEO;\r | |
1885 | UsbClassText.SubClassExist = TRUE;\r | |
1886 | \r | |
1887 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1888 | }\r | |
1889 | \r | |
1890 | STATIC\r | |
1891 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1892 | DevPathFromTextUsbDiagnostic (\r | |
1893 | IN CHAR16 *TextDeviceNode\r | |
1894 | )\r | |
1895 | {\r | |
1896 | USB_CLASS_TEXT UsbClassText;\r | |
1897 | \r | |
1898 | UsbClassText.ClassExist = FALSE;\r | |
1899 | UsbClassText.Class = USB_CLASS_DIAGNOSTIC;\r | |
1900 | UsbClassText.SubClassExist = TRUE;\r | |
1901 | \r | |
1902 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1903 | }\r | |
1904 | \r | |
1905 | STATIC\r | |
1906 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1907 | DevPathFromTextUsbWireless (\r | |
1908 | IN CHAR16 *TextDeviceNode\r | |
1909 | )\r | |
1910 | {\r | |
1911 | USB_CLASS_TEXT UsbClassText;\r | |
1912 | \r | |
1913 | UsbClassText.ClassExist = FALSE;\r | |
1914 | UsbClassText.Class = USB_CLASS_WIRELESS;\r | |
1915 | UsbClassText.SubClassExist = TRUE;\r | |
1916 | \r | |
1917 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1918 | }\r | |
1919 | \r | |
1920 | STATIC\r | |
1921 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1922 | DevPathFromTextUsbDeviceFirmwareUpdate (\r | |
1923 | IN CHAR16 *TextDeviceNode\r | |
1924 | )\r | |
1925 | {\r | |
1926 | USB_CLASS_TEXT UsbClassText;\r | |
1927 | \r | |
1928 | UsbClassText.ClassExist = FALSE;\r | |
1929 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1930 | UsbClassText.SubClassExist = FALSE;\r | |
1931 | UsbClassText.SubClass = USB_SUBCLASS_FW_UPDATE;\r | |
1932 | \r | |
1933 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1934 | }\r | |
1935 | \r | |
1936 | STATIC\r | |
1937 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1938 | DevPathFromTextUsbIrdaBridge (\r | |
1939 | IN CHAR16 *TextDeviceNode\r | |
1940 | )\r | |
1941 | {\r | |
1942 | USB_CLASS_TEXT UsbClassText;\r | |
1943 | \r | |
1944 | UsbClassText.ClassExist = FALSE;\r | |
1945 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1946 | UsbClassText.SubClassExist = FALSE;\r | |
1947 | UsbClassText.SubClass = USB_SUBCLASS_IRDA_BRIDGE;\r | |
1948 | \r | |
1949 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1950 | }\r | |
1951 | \r | |
1952 | STATIC\r | |
1953 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1954 | DevPathFromTextUsbTestAndMeasurement (\r | |
1955 | IN CHAR16 *TextDeviceNode\r | |
1956 | )\r | |
1957 | {\r | |
1958 | USB_CLASS_TEXT UsbClassText;\r | |
1959 | \r | |
1960 | UsbClassText.ClassExist = FALSE;\r | |
1961 | UsbClassText.Class = USB_CLASS_RESERVE;\r | |
1962 | UsbClassText.SubClassExist = FALSE;\r | |
1963 | UsbClassText.SubClass = USB_SUBCLASS_TEST;\r | |
1964 | \r | |
1965 | return ConvertFromTextUsbClass (TextDeviceNode, &UsbClassText);\r | |
1966 | }\r | |
1967 | \r | |
1968 | STATIC\r | |
1969 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1970 | DevPathFromTextUsbWwid (\r | |
1971 | IN CHAR16 *TextDeviceNode\r | |
1972 | )\r | |
1973 | {\r | |
1974 | CHAR16 *VIDStr;\r | |
1975 | CHAR16 *PIDStr;\r | |
1976 | CHAR16 *InterfaceNumStr;\r | |
1977 | USB_WWID_DEVICE_PATH *UsbWwid;\r | |
1978 | \r | |
1979 | VIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1980 | PIDStr = GetNextParamStr (&TextDeviceNode);\r | |
1981 | InterfaceNumStr = GetNextParamStr (&TextDeviceNode);\r | |
1982 | UsbWwid = (USB_WWID_DEVICE_PATH *) CreateDeviceNode (\r | |
1983 | MESSAGING_DEVICE_PATH,\r | |
1984 | MSG_USB_WWID_DP,\r | |
1985 | sizeof (USB_WWID_DEVICE_PATH)\r | |
1986 | );\r | |
1987 | \r | |
1988 | UsbWwid->VendorId = (UINT16) Xtoi (VIDStr);\r | |
1989 | UsbWwid->ProductId = (UINT16) Xtoi (PIDStr);\r | |
1990 | UsbWwid->InterfaceNumber = (UINT16) Xtoi (InterfaceNumStr);\r | |
1991 | \r | |
1992 | return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;\r | |
1993 | }\r | |
1994 | \r | |
1995 | STATIC\r | |
1996 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1997 | DevPathFromTextUnit (\r | |
1998 | IN CHAR16 *TextDeviceNode\r | |
1999 | )\r | |
2000 | {\r | |
2001 | CHAR16 *LunStr;\r | |
2002 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;\r | |
2003 | \r | |
2004 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
2005 | LogicalUnit = (DEVICE_LOGICAL_UNIT_DEVICE_PATH *) CreateDeviceNode (\r | |
2006 | MESSAGING_DEVICE_PATH,\r | |
2007 | MSG_DEVICE_LOGICAL_UNIT_DP,\r | |
2008 | sizeof (DEVICE_LOGICAL_UNIT_DEVICE_PATH)\r | |
2009 | );\r | |
2010 | \r | |
2011 | LogicalUnit->Lun = (UINT8) Xtoi (LunStr);\r | |
2012 | \r | |
2013 | return (EFI_DEVICE_PATH_PROTOCOL *) LogicalUnit;\r | |
2014 | }\r | |
2015 | \r | |
2016 | STATIC\r | |
2017 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2018 | DevPathFromTextiSCSI (\r | |
2019 | IN CHAR16 *TextDeviceNode\r | |
2020 | )\r | |
2021 | {\r | |
2022 | UINT16 Options;\r | |
2023 | CHAR16 *NameStr;\r | |
2024 | CHAR16 *PortalGroupStr;\r | |
2025 | CHAR16 *LunStr;\r | |
2026 | CHAR16 *HeaderDigestStr;\r | |
2027 | CHAR16 *DataDigestStr;\r | |
2028 | CHAR16 *AuthenticationStr;\r | |
2029 | CHAR16 *ProtocolStr;\r | |
2030 | ISCSI_DEVICE_PATH_WITH_NAME *iSCSI;\r | |
2031 | \r | |
2032 | NameStr = GetNextParamStr (&TextDeviceNode);\r | |
2033 | PortalGroupStr = GetNextParamStr (&TextDeviceNode);\r | |
2034 | LunStr = GetNextParamStr (&TextDeviceNode);\r | |
2035 | HeaderDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
2036 | DataDigestStr = GetNextParamStr (&TextDeviceNode);\r | |
2037 | AuthenticationStr = GetNextParamStr (&TextDeviceNode);\r | |
2038 | ProtocolStr = GetNextParamStr (&TextDeviceNode);\r | |
2039 | iSCSI = (ISCSI_DEVICE_PATH_WITH_NAME *) CreateDeviceNode (\r | |
2040 | MESSAGING_DEVICE_PATH,\r | |
2041 | MSG_ISCSI_DP,\r | |
2042 | sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + (UINT16) (StrLen (NameStr) * 2)\r | |
2043 | );\r | |
2044 | \r | |
2045 | StrCpy (iSCSI->iSCSITargetName, NameStr);\r | |
2046 | iSCSI->TargetPortalGroupTag = (UINT16) Xtoi (PortalGroupStr);\r | |
2047 | Xtoi64 (LunStr, &iSCSI->Lun);\r | |
2048 | \r | |
2049 | Options = 0x0000;\r | |
2050 | if (StrCmp (HeaderDigestStr, L"CRC32C") == 0) {\r | |
2051 | Options |= 0x0002;\r | |
2052 | }\r | |
2053 | \r | |
2054 | if (StrCmp (DataDigestStr, L"CRC32C") == 0) {\r | |
2055 | Options |= 0x0008;\r | |
2056 | }\r | |
2057 | \r | |
2058 | if (StrCmp (AuthenticationStr, L"None") == 0) {\r | |
2059 | Options |= 0x0800;\r | |
2060 | }\r | |
2061 | \r | |
2062 | if (StrCmp (AuthenticationStr, L"CHAP_UNI") == 0) {\r | |
2063 | Options |= 0x1000;\r | |
2064 | }\r | |
2065 | \r | |
2066 | iSCSI->LoginOption = (UINT16) Options;\r | |
2067 | \r | |
2068 | iSCSI->NetworkProtocol = (UINT16) StrCmp (ProtocolStr, L"TCP");\r | |
2069 | iSCSI->Reserved = (UINT16) 0;\r | |
2070 | \r | |
2071 | return (EFI_DEVICE_PATH_PROTOCOL *) iSCSI;\r | |
2072 | }\r | |
2073 | \r | |
2074 | STATIC\r | |
2075 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2076 | DevPathFromTextHD (\r | |
2077 | IN CHAR16 *TextDeviceNode\r | |
2078 | )\r | |
2079 | {\r | |
2080 | CHAR16 *PartitionStr;\r | |
2081 | CHAR16 *TypeStr;\r | |
2082 | CHAR16 *SignatureStr;\r | |
2083 | CHAR16 *StartStr;\r | |
2084 | CHAR16 *SizeStr;\r | |
2085 | UINT32 Signature32;\r | |
2086 | EFI_GUID SignatureGuid;\r | |
2087 | HARDDRIVE_DEVICE_PATH *Hd;\r | |
2088 | \r | |
2089 | PartitionStr = GetNextParamStr (&TextDeviceNode);\r | |
2090 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2091 | SignatureStr = GetNextParamStr (&TextDeviceNode);\r | |
2092 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2093 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
2094 | Hd = (HARDDRIVE_DEVICE_PATH *) CreateDeviceNode (\r | |
2095 | MEDIA_DEVICE_PATH,\r | |
2096 | MEDIA_HARDDRIVE_DP,\r | |
2097 | sizeof (HARDDRIVE_DEVICE_PATH)\r | |
2098 | );\r | |
2099 | \r | |
2100 | Hd->PartitionNumber = (UINT32) Atoi (PartitionStr);\r | |
2101 | \r | |
2102 | ZeroMem (Hd->Signature, 16);\r | |
2103 | Hd->MBRType = (UINT8) 0;\r | |
2104 | \r | |
2105 | if (StrCmp (TypeStr, L"None") == 0) {\r | |
2106 | Hd->SignatureType = (UINT8) 0;\r | |
2107 | } else if (StrCmp (TypeStr, L"MBR") == 0) {\r | |
2108 | Hd->SignatureType = SIGNATURE_TYPE_MBR;\r | |
2109 | Hd->MBRType = 0x01;\r | |
2110 | \r | |
2111 | Signature32 = (UINT32) Xtoi (SignatureStr);\r | |
2112 | CopyMem (Hd->Signature, &Signature32, sizeof (UINT32));\r | |
2113 | } else if (StrCmp (TypeStr, L"GUID") == 0) {\r | |
2114 | Hd->SignatureType = SIGNATURE_TYPE_GUID;\r | |
2115 | Hd->MBRType = 0x02;\r | |
2116 | \r | |
2117 | StrToGuid (SignatureStr, &SignatureGuid);\r | |
2118 | CopyMem (Hd->Signature, &SignatureGuid, sizeof (EFI_GUID));\r | |
2119 | } else {\r | |
2120 | Hd->SignatureType = 0xff;\r | |
2121 | \r | |
2122 | }\r | |
2123 | \r | |
2124 | Xtoi64 (StartStr, &Hd->PartitionStart);\r | |
2125 | Xtoi64 (SizeStr, &Hd->PartitionSize);\r | |
2126 | \r | |
2127 | return (EFI_DEVICE_PATH_PROTOCOL *) Hd;\r | |
2128 | }\r | |
2129 | \r | |
2130 | STATIC\r | |
2131 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2132 | DevPathFromTextCDROM (\r | |
2133 | IN CHAR16 *TextDeviceNode\r | |
2134 | )\r | |
2135 | {\r | |
2136 | CHAR16 *EntryStr;\r | |
2137 | CHAR16 *StartStr;\r | |
2138 | CHAR16 *SizeStr;\r | |
2139 | CDROM_DEVICE_PATH *CDROM;\r | |
2140 | \r | |
2141 | EntryStr = GetNextParamStr (&TextDeviceNode);\r | |
2142 | StartStr = GetNextParamStr (&TextDeviceNode);\r | |
2143 | SizeStr = GetNextParamStr (&TextDeviceNode);\r | |
2144 | CDROM = (CDROM_DEVICE_PATH *) CreateDeviceNode (\r | |
2145 | MEDIA_DEVICE_PATH,\r | |
2146 | MEDIA_CDROM_DP,\r | |
2147 | sizeof (CDROM_DEVICE_PATH)\r | |
2148 | );\r | |
2149 | \r | |
2150 | CDROM->BootEntry = (UINT32) Xtoi (EntryStr);\r | |
2151 | Xtoi64 (StartStr, &CDROM->PartitionStart);\r | |
2152 | Xtoi64 (SizeStr, &CDROM->PartitionSize);\r | |
2153 | \r | |
2154 | return (EFI_DEVICE_PATH_PROTOCOL *) CDROM;\r | |
2155 | }\r | |
2156 | \r | |
2157 | STATIC\r | |
2158 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2159 | DevPathFromTextVenMEDIA (\r | |
2160 | IN CHAR16 *TextDeviceNode\r | |
2161 | )\r | |
2162 | {\r | |
2163 | return ConvertFromTextVendor (\r | |
2164 | TextDeviceNode,\r | |
2165 | MEDIA_DEVICE_PATH,\r | |
2166 | MEDIA_VENDOR_DP\r | |
2167 | );\r | |
2168 | }\r | |
2169 | \r | |
2170 | STATIC\r | |
2171 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2172 | DevPathFromTextFilePath (\r | |
2173 | IN CHAR16 *TextDeviceNode\r | |
2174 | )\r | |
2175 | {\r | |
2176 | FILEPATH_DEVICE_PATH *File;\r | |
2177 | \r | |
2178 | File = (FILEPATH_DEVICE_PATH *) CreateDeviceNode (\r | |
2179 | MEDIA_DEVICE_PATH,\r | |
2180 | MEDIA_FILEPATH_DP,\r | |
2181 | sizeof (FILEPATH_DEVICE_PATH) + (UINT16) (StrLen (TextDeviceNode) * 2)\r | |
2182 | );\r | |
2183 | \r | |
2184 | StrCpy (File->PathName, TextDeviceNode);\r | |
2185 | \r | |
2186 | return (EFI_DEVICE_PATH_PROTOCOL *) File;\r | |
2187 | }\r | |
2188 | \r | |
2189 | STATIC\r | |
2190 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2191 | DevPathFromTextMedia (\r | |
2192 | IN CHAR16 *TextDeviceNode\r | |
2193 | )\r | |
2194 | {\r | |
2195 | CHAR16 *GuidStr;\r | |
2196 | MEDIA_PROTOCOL_DEVICE_PATH *Media;\r | |
2197 | \r | |
2198 | GuidStr = GetNextParamStr (&TextDeviceNode);\r | |
2199 | Media = (MEDIA_PROTOCOL_DEVICE_PATH *) CreateDeviceNode (\r | |
2200 | MEDIA_DEVICE_PATH,\r | |
2201 | MEDIA_PROTOCOL_DP,\r | |
2202 | sizeof (MEDIA_PROTOCOL_DEVICE_PATH)\r | |
2203 | );\r | |
2204 | \r | |
2205 | StrToGuid (GuidStr, &Media->Protocol);\r | |
2206 | \r | |
2207 | return (EFI_DEVICE_PATH_PROTOCOL *) Media;\r | |
2208 | }\r | |
2209 | \r | |
2210 | STATIC\r | |
2211 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2212 | DevPathFromTextBBS (\r | |
2213 | IN CHAR16 *TextDeviceNode\r | |
2214 | )\r | |
2215 | {\r | |
2216 | CHAR16 *TypeStr;\r | |
2217 | CHAR16 *IdStr;\r | |
2218 | CHAR16 *FlagsStr;\r | |
2219 | UINT8 *AsciiStr;\r | |
2220 | BBS_BBS_DEVICE_PATH *Bbs;\r | |
2221 | \r | |
2222 | TypeStr = GetNextParamStr (&TextDeviceNode);\r | |
2223 | IdStr = GetNextParamStr (&TextDeviceNode);\r | |
2224 | FlagsStr = GetNextParamStr (&TextDeviceNode);\r | |
2225 | Bbs = (BBS_BBS_DEVICE_PATH *) CreateDeviceNode (\r | |
2226 | BBS_DEVICE_PATH,\r | |
2227 | BBS_BBS_DP,\r | |
2228 | sizeof (BBS_BBS_DEVICE_PATH) + (UINT16) (StrLen (IdStr))\r | |
2229 | );\r | |
2230 | \r | |
2231 | if (StrCmp (TypeStr, L"Floppy") == 0) {\r | |
2232 | Bbs->DeviceType = BBS_TYPE_FLOPPY;\r | |
2233 | } else if (StrCmp (TypeStr, L"HD") == 0) {\r | |
2234 | Bbs->DeviceType = BBS_TYPE_HARDDRIVE;\r | |
2235 | } else if (StrCmp (TypeStr, L"CDROM") == 0) {\r | |
2236 | Bbs->DeviceType = BBS_TYPE_CDROM;\r | |
2237 | } else if (StrCmp (TypeStr, L"PCMCIA") == 0) {\r | |
2238 | Bbs->DeviceType = BBS_TYPE_PCMCIA;\r | |
2239 | } else if (StrCmp (TypeStr, L"USB") == 0) {\r | |
2240 | Bbs->DeviceType = BBS_TYPE_USB;\r | |
2241 | } else if (StrCmp (TypeStr, L"Network") == 0) {\r | |
2242 | Bbs->DeviceType = BBS_TYPE_EMBEDDED_NETWORK;\r | |
2243 | } else {\r | |
2244 | Bbs->DeviceType = BBS_TYPE_UNKNOWN;\r | |
2245 | }\r | |
2246 | \r | |
2247 | AsciiStr = (UINT8 *) Bbs->String;\r | |
2248 | StrToAscii (IdStr, (CHAR8 **) &AsciiStr);\r | |
2249 | \r | |
2250 | Bbs->StatusFlag = (UINT16) Xtoi (FlagsStr);\r | |
2251 | \r | |
2252 | return (EFI_DEVICE_PATH_PROTOCOL *) Bbs;\r | |
2253 | }\r | |
2254 | \r | |
2255 | GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE DevPathFromTextTable[] = {\r | |
2256 | {L"Pci", DevPathFromTextPci},\r | |
2257 | {L"PcCard", DevPathFromTextPcCard},\r | |
2258 | {L"MemoryMapped", DevPathFromTextMemoryMapped},\r | |
2259 | {L"VenHw", DevPathFromTextVenHw},\r | |
2260 | {L"Ctrl", DevPathFromTextCtrl},\r | |
2261 | {L"Acpi", DevPathFromTextAcpi},\r | |
2262 | {L"PciRoot", DevPathFromTextPciRoot},\r | |
2263 | {L"Floppy", DevPathFromTextFloppy},\r | |
2264 | {L"Keyboard", DevPathFromTextKeyboard},\r | |
2265 | {L"Serial", DevPathFromTextSerial},\r | |
2266 | {L"ParallelPort", DevPathFromTextParallelPort},\r | |
2267 | {L"AcpiEx", DevPathFromTextAcpiEx},\r | |
2268 | {L"AcpiExp", DevPathFromTextAcpiExp},\r | |
2269 | {L"Ata", DevPathFromTextAta},\r | |
2270 | {L"Scsi", DevPathFromTextScsi},\r | |
2271 | {L"Fibre", DevPathFromTextFibre},\r | |
2272 | {L"I1394", DevPathFromText1394},\r | |
2273 | {L"USB", DevPathFromTextUsb},\r | |
2274 | {L"I2O", DevPathFromTextI2O},\r | |
2275 | {L"Infiniband", DevPathFromTextInfiniband},\r | |
2276 | {L"VenMsg", DevPathFromTextVenMsg},\r | |
2277 | {L"VenPcAnsi", DevPathFromTextVenPcAnsi},\r | |
2278 | {L"VenVt100", DevPathFromTextVenVt100},\r | |
2279 | {L"VenVt100Plus", DevPathFromTextVenVt100Plus},\r | |
2280 | {L"VenUtf8", DevPathFromTextVenUtf8},\r | |
2281 | {L"UartFlowCtrl", DevPathFromTextUartFlowCtrl},\r | |
2282 | {L"SAS", DevPathFromTextSAS},\r | |
2283 | {L"DebugPort", DevPathFromTextDebugPort},\r | |
2284 | {L"MAC", DevPathFromTextMAC},\r | |
2285 | {L"IPv4", DevPathFromTextIPv4},\r | |
2286 | {L"IPv6", DevPathFromTextIPv6},\r | |
2287 | {L"Uart", DevPathFromTextUart},\r | |
2288 | {L"UsbClass", DevPathFromTextUsbClass},\r | |
2289 | {L"UsbAudio", DevPathFromTextUsbAudio},\r | |
2290 | {L"UsbCDCControl", DevPathFromTextUsbCDCControl},\r | |
2291 | {L"UsbHID", DevPathFromTextUsbHID},\r | |
2292 | {L"UsbImage", DevPathFromTextUsbImage},\r | |
2293 | {L"UsbPrinter", DevPathFromTextUsbPrinter},\r | |
2294 | {L"UsbMassStorage", DevPathFromTextUsbMassStorage},\r | |
2295 | {L"UsbHub", DevPathFromTextUsbHub},\r | |
2296 | {L"UsbCDCData", DevPathFromTextUsbCDCData},\r | |
2297 | {L"UsbSmartCard", DevPathFromTextUsbSmartCard},\r | |
2298 | {L"UsbVideo", DevPathFromTextUsbVideo},\r | |
2299 | {L"UsbDiagnostic", DevPathFromTextUsbDiagnostic},\r | |
2300 | {L"UsbWireless", DevPathFromTextUsbWireless},\r | |
2301 | {L"UsbDeviceFirmwareUpdate", DevPathFromTextUsbDeviceFirmwareUpdate},\r | |
2302 | {L"UsbIrdaBridge", DevPathFromTextUsbIrdaBridge},\r | |
2303 | {L"UsbTestAndMeasurement", DevPathFromTextUsbTestAndMeasurement},\r | |
2304 | {L"UsbWwid", DevPathFromTextUsbWwid},\r | |
2305 | {L"Unit", DevPathFromTextUnit},\r | |
2306 | {L"iSCSI", DevPathFromTextiSCSI},\r | |
2307 | {L"HD", DevPathFromTextHD},\r | |
2308 | {L"CDROM", DevPathFromTextCDROM},\r | |
2309 | {L"VenMEDIA", DevPathFromTextVenMEDIA},\r | |
2310 | {L"Media", DevPathFromTextMedia},\r | |
2311 | {L"BBS", DevPathFromTextBBS},\r | |
2312 | {NULL, NULL}\r | |
2313 | };\r | |
2314 | \r | |
2315 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2316 | ConvertTextToDeviceNode (\r | |
2317 | IN CONST CHAR16 *TextDeviceNode\r | |
2318 | )\r | |
2319 | /*++\r | |
2320 | \r | |
2321 | Routine Description:\r | |
2322 | Convert text to the binary representation of a device node.\r | |
2323 | \r | |
2324 | Arguments:\r | |
2325 | TextDeviceNode - TextDeviceNode points to the text representation of a device\r | |
2326 | node. Conversion starts with the first character and continues\r | |
2327 | until the first non-device node character.\r | |
2328 | \r | |
2329 | Returns:\r | |
2330 | A pointer - Pointer to the EFI device node.\r | |
2331 | NULL - If TextDeviceNode is NULL or there was insufficient memory or text unsupported.\r | |
2332 | \r | |
2333 | --*/\r | |
2334 | {\r | |
2335 | EFI_DEVICE_PATH_PROTOCOL * (*DumpNode) (CHAR16 *);\r | |
2336 | CHAR16 *ParamStr;\r | |
2337 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r | |
2338 | CHAR16 *DeviceNodeStr;\r | |
2339 | UINTN Index;\r | |
2340 | \r | |
2341 | if ((TextDeviceNode == NULL) || (IS_NULL (*TextDeviceNode))) {\r | |
2342 | return NULL;\r | |
2343 | }\r | |
2344 | \r | |
2345 | ParamStr = NULL;\r | |
2346 | DumpNode = NULL;\r | |
2347 | DeviceNodeStr = StrDuplicate (TextDeviceNode);\r | |
2348 | \r | |
2349 | for (Index = 0; DevPathFromTextTable[Index].Function; Index++) {\r | |
2350 | ParamStr = GetParamByNodeName (DeviceNodeStr, DevPathFromTextTable[Index].DevicePathNodeText);\r | |
2351 | if (ParamStr != NULL) {\r | |
2352 | DumpNode = DevPathFromTextTable[Index].Function;\r | |
2353 | break;\r | |
2354 | }\r | |
2355 | }\r | |
2356 | \r | |
2357 | if (DumpNode == NULL) {\r | |
2358 | //\r | |
2359 | // A file path\r | |
2360 | //\r | |
2361 | DumpNode = DevPathFromTextFilePath;\r | |
2362 | DeviceNode = DumpNode (DeviceNodeStr);\r | |
2363 | } else {\r | |
2364 | DeviceNode = DumpNode (ParamStr);\r | |
2365 | gBS->FreePool (ParamStr);\r | |
2366 | }\r | |
2367 | \r | |
2368 | gBS->FreePool (DeviceNodeStr);\r | |
2369 | \r | |
2370 | return DeviceNode;\r | |
2371 | }\r | |
2372 | \r | |
2373 | EFI_DEVICE_PATH_PROTOCOL *\r | |
2374 | ConvertTextToDevicePath (\r | |
2375 | IN CONST CHAR16 *TextDevicePath\r | |
2376 | )\r | |
2377 | /*++\r | |
2378 | \r | |
2379 | Routine Description:\r | |
2380 | Convert text to the binary representation of a device path.\r | |
2381 | \r | |
2382 | Arguments:\r | |
2383 | TextDevicePath - TextDevicePath points to the text representation of a device\r | |
2384 | path. Conversion starts with the first character and continues\r | |
2385 | until the first non-device node character.\r | |
2386 | \r | |
2387 | Returns:\r | |
2388 | A pointer - Pointer to the allocated device path.\r | |
2389 | NULL - If TextDeviceNode is NULL or there was insufficient memory.\r | |
2390 | \r | |
2391 | --*/\r | |
2392 | {\r | |
2393 | EFI_DEVICE_PATH_PROTOCOL * (*DumpNode) (CHAR16 *);\r | |
2394 | CHAR16 *ParamStr;\r | |
2395 | EFI_DEVICE_PATH_PROTOCOL *DeviceNode;\r | |
2396 | UINTN Index;\r | |
2397 | EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;\r | |
2398 | CHAR16 *DevicePathStr;\r | |
2399 | CHAR16 *Str;\r | |
2400 | CHAR16 *DeviceNodeStr;\r | |
2401 | UINT8 IsInstanceEnd;\r | |
2402 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
2403 | \r | |
2404 | if ((TextDevicePath == NULL) || (IS_NULL (*TextDevicePath))) {\r | |
2405 | return NULL;\r | |
2406 | }\r | |
2407 | \r | |
2408 | DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r | |
2409 | SetDevicePathEndNode (DevicePath);\r | |
2410 | \r | |
2411 | ParamStr = NULL;\r | |
2412 | DeviceNodeStr = NULL;\r | |
2413 | DevicePathStr = StrDuplicate (TextDevicePath);\r | |
2414 | \r | |
2415 | Str = DevicePathStr;\r | |
2416 | while ((DeviceNodeStr = GetNextDeviceNodeStr (&Str, &IsInstanceEnd)) != NULL) {\r | |
2417 | DumpNode = NULL;\r | |
2418 | for (Index = 0; DevPathFromTextTable[Index].Function; Index++) {\r | |
2419 | ParamStr = GetParamByNodeName (DeviceNodeStr, DevPathFromTextTable[Index].DevicePathNodeText);\r | |
2420 | if (ParamStr != NULL) {\r | |
2421 | DumpNode = DevPathFromTextTable[Index].Function;\r | |
2422 | break;\r | |
2423 | }\r | |
2424 | }\r | |
2425 | \r | |
2426 | if (DumpNode == NULL) {\r | |
2427 | //\r | |
2428 | // A file path\r | |
2429 | //\r | |
2430 | DumpNode = DevPathFromTextFilePath;\r | |
2431 | DeviceNode = DumpNode (DeviceNodeStr);\r | |
2432 | } else {\r | |
2433 | DeviceNode = DumpNode (ParamStr);\r | |
2434 | gBS->FreePool (ParamStr);\r | |
2435 | }\r | |
2436 | \r | |
2437 | NewDevicePath = AppendDeviceNodeProtocolInterface (DevicePath, DeviceNode);\r | |
2438 | gBS->FreePool (DevicePath);\r | |
2439 | gBS->FreePool (DeviceNode);\r | |
2440 | DevicePath = NewDevicePath;\r | |
2441 | \r | |
2442 | if (IsInstanceEnd) {\r | |
2443 | DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool (END_DEVICE_PATH_LENGTH);\r | |
2444 | SetDevicePathInstanceEndNode (DeviceNode);\r | |
2445 | \r | |
2446 | NewDevicePath = AppendDeviceNodeProtocolInterface (DevicePath, DeviceNode);\r | |
2447 | gBS->FreePool (DevicePath);\r | |
2448 | gBS->FreePool (DeviceNode);\r | |
2449 | DevicePath = NewDevicePath;\r | |
2450 | }\r | |
2451 | }\r | |
2452 | \r | |
2453 | gBS->FreePool (DevicePathStr);\r | |
2454 | return DevicePath;\r | |
2455 | }\r |