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897f0eee | 1 | /** @file\r |
2 | BDS internal function define the default device path string, it can be\r | |
3 | replaced by platform device path.\r | |
4 | \r | |
5 | Copyright (c) 2004 - 2008, Intel Corporation. <BR>\r | |
6 | All rights reserved. This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "InternalBdsLib.h"\r | |
17 | \r | |
18 | \r | |
19 | EFI_GUID mEfiDevicePathMessagingUartFlowControlGuid = DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL;\r | |
20 | \r | |
21 | EFI_GUID mEfiDevicePathMessagingSASGuid = DEVICE_PATH_MESSAGING_SAS;\r | |
22 | \r | |
23 | \r | |
24 | VOID *\r | |
25 | ReallocatePool (\r | |
26 | IN VOID *OldPool,\r | |
27 | IN UINTN OldSize,\r | |
28 | IN UINTN NewSize\r | |
29 | )\r | |
30 | /*++\r | |
31 | \r | |
32 | Routine Description:\r | |
33 | \r | |
34 | Adjusts the size of a previously allocated buffer.\r | |
35 | \r | |
36 | Arguments:\r | |
37 | \r | |
38 | OldPool - A pointer to the buffer whose size is being adjusted.\r | |
39 | \r | |
40 | OldSize - The size of the current buffer.\r | |
41 | \r | |
42 | NewSize - The size of the new buffer.\r | |
43 | \r | |
44 | Returns:\r | |
45 | \r | |
46 | EFI_SUCEESS - The requested number of bytes were allocated.\r | |
47 | \r | |
48 | EFI_OUT_OF_RESOURCES - The pool requested could not be allocated.\r | |
49 | \r | |
50 | EFI_INVALID_PARAMETER - The buffer was invalid.\r | |
51 | \r | |
52 | --*/\r | |
53 | {\r | |
54 | VOID *NewPool;\r | |
55 | \r | |
56 | NewPool = NULL;\r | |
57 | if (NewSize) {\r | |
58 | NewPool = AllocateZeroPool (NewSize);\r | |
59 | }\r | |
60 | \r | |
61 | if (OldPool) {\r | |
62 | if (NewPool) {\r | |
63 | CopyMem (NewPool, OldPool, OldSize < NewSize ? OldSize : NewSize);\r | |
64 | }\r | |
65 | \r | |
66 | gBS->FreePool (OldPool);\r | |
67 | }\r | |
68 | \r | |
69 | return NewPool;\r | |
70 | }\r | |
71 | \r | |
72 | \r | |
73 | /**\r | |
74 | Concatenates a formatted unicode string to allocated pool.\r | |
75 | The caller must free the resulting buffer.\r | |
76 | \r | |
77 | @param Str Tracks the allocated pool, size in use, and amount of pool\r | |
78 | allocated.\r | |
79 | @param fmt The format string\r | |
80 | \r | |
81 | @return Allocated buffer with the formatted string printed in it.\r | |
82 | @return The caller must free the allocated buffer. The buffer\r | |
83 | @return allocation is not packed.\r | |
84 | \r | |
85 | **/\r | |
86 | CHAR16 *\r | |
87 | EFIAPI\r | |
88 | CatPrint (\r | |
89 | IN OUT POOL_PRINT *Str,\r | |
90 | IN CHAR16 *fmt,\r | |
91 | ...\r | |
92 | )\r | |
93 | {\r | |
94 | UINT16 *AppendStr;\r | |
95 | VA_LIST args;\r | |
96 | UINTN strsize;\r | |
97 | \r | |
98 | AppendStr = AllocateZeroPool (0x1000);\r | |
99 | if (AppendStr == NULL) {\r | |
100 | return Str->str;\r | |
101 | }\r | |
102 | \r | |
103 | VA_START (args, fmt);\r | |
104 | UnicodeVSPrint (AppendStr, 0x1000, fmt, args);\r | |
105 | VA_END (args);\r | |
106 | if (NULL == Str->str) {\r | |
107 | strsize = StrSize (AppendStr);\r | |
108 | Str->str = AllocateZeroPool (strsize);\r | |
109 | ASSERT (Str->str != NULL);\r | |
110 | } else {\r | |
111 | strsize = StrSize (AppendStr);\r | |
112 | strsize += (StrSize (Str->str) - sizeof (UINT16));\r | |
113 | \r | |
114 | Str->str = ReallocatePool (\r | |
115 | Str->str,\r | |
116 | StrSize (Str->str),\r | |
117 | strsize\r | |
118 | );\r | |
119 | ASSERT (Str->str != NULL);\r | |
120 | }\r | |
121 | \r | |
122 | Str->maxlen = MAX_CHAR * sizeof (UINT16);\r | |
123 | if (strsize < Str->maxlen) {\r | |
124 | StrCat (Str->str, AppendStr);\r | |
125 | Str->len = strsize - sizeof (UINT16);\r | |
126 | }\r | |
127 | \r | |
128 | gBS->FreePool (AppendStr);\r | |
129 | return Str->str;\r | |
130 | }\r | |
131 | \r | |
132 | \r | |
133 | /**\r | |
134 | Function unpacks a device path data structure so that all the nodes\r | |
135 | of a device path are naturally aligned.\r | |
136 | \r | |
137 | @param DevPath A pointer to a device path data structure\r | |
138 | \r | |
139 | @return A ponter to new device If the memory for the device path is successfully allocated, then a\r | |
140 | pointer to the new device path is returned. Otherwise, NULL is returned.\r | |
141 | \r | |
142 | **/\r | |
143 | EFI_DEVICE_PATH_PROTOCOL *\r | |
144 | EFIAPI\r | |
145 | BdsLibUnpackDevicePath (\r | |
146 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r | |
147 | )\r | |
148 | {\r | |
149 | EFI_DEVICE_PATH_PROTOCOL *Src;\r | |
150 | EFI_DEVICE_PATH_PROTOCOL *Dest;\r | |
151 | EFI_DEVICE_PATH_PROTOCOL *NewPath;\r | |
152 | UINTN Size;\r | |
153 | \r | |
154 | //\r | |
155 | // Walk device path and round sizes to valid boundries\r | |
156 | //\r | |
157 | Src = DevPath;\r | |
158 | Size = 0;\r | |
159 | for (;;) {\r | |
160 | Size += DevicePathNodeLength (Src);\r | |
161 | Size += ALIGN_SIZE (Size);\r | |
162 | \r | |
163 | if (IsDevicePathEnd (Src)) {\r | |
164 | break;\r | |
165 | }\r | |
166 | \r | |
167 | Src = NextDevicePathNode (Src);\r | |
168 | }\r | |
169 | //\r | |
170 | // Allocate space for the unpacked path\r | |
171 | //\r | |
172 | NewPath = AllocateZeroPool (Size);\r | |
173 | if (NewPath) {\r | |
174 | \r | |
175 | ASSERT (((UINTN) NewPath) % MIN_ALIGNMENT_SIZE == 0);\r | |
176 | \r | |
177 | //\r | |
178 | // Copy each node\r | |
179 | //\r | |
180 | Src = DevPath;\r | |
181 | Dest = NewPath;\r | |
182 | for (;;) {\r | |
183 | Size = DevicePathNodeLength (Src);\r | |
184 | CopyMem (Dest, Src, Size);\r | |
185 | Size += ALIGN_SIZE (Size);\r | |
186 | SetDevicePathNodeLength (Dest, Size);\r | |
187 | Dest->Type |= EFI_DP_TYPE_UNPACKED;\r | |
188 | Dest = (EFI_DEVICE_PATH_PROTOCOL *) (((UINT8 *) Dest) + Size);\r | |
189 | \r | |
190 | if (IsDevicePathEnd (Src)) {\r | |
191 | break;\r | |
192 | }\r | |
193 | \r | |
194 | Src = NextDevicePathNode (Src);\r | |
195 | }\r | |
196 | }\r | |
197 | \r | |
198 | return NewPath;\r | |
199 | }\r | |
200 | \r | |
201 | VOID\r | |
202 | DevPathPci (\r | |
203 | IN OUT POOL_PRINT *Str,\r | |
204 | IN VOID *DevPath\r | |
205 | )\r | |
206 | {\r | |
207 | PCI_DEVICE_PATH *Pci;\r | |
208 | \r | |
209 | Pci = DevPath;\r | |
210 | CatPrint (Str, L"Pci(%x|%x)", (UINTN) Pci->Device, (UINTN) Pci->Function);\r | |
211 | }\r | |
212 | \r | |
213 | VOID\r | |
214 | DevPathPccard (\r | |
215 | IN OUT POOL_PRINT *Str,\r | |
216 | IN VOID *DevPath\r | |
217 | )\r | |
218 | {\r | |
219 | PCCARD_DEVICE_PATH *Pccard;\r | |
220 | \r | |
221 | Pccard = DevPath;\r | |
222 | CatPrint (Str, L"Pcmcia(Function%x)", (UINTN) Pccard->FunctionNumber);\r | |
223 | }\r | |
224 | \r | |
225 | VOID\r | |
226 | DevPathMemMap (\r | |
227 | IN OUT POOL_PRINT *Str,\r | |
228 | IN VOID *DevPath\r | |
229 | )\r | |
230 | {\r | |
231 | MEMMAP_DEVICE_PATH *MemMap;\r | |
232 | \r | |
233 | MemMap = DevPath;\r | |
234 | CatPrint (\r | |
235 | Str,\r | |
236 | L"MemMap(%d:%lx-%lx)",\r | |
237 | MemMap->MemoryType,\r | |
238 | MemMap->StartingAddress,\r | |
239 | MemMap->EndingAddress\r | |
240 | );\r | |
241 | }\r | |
242 | \r | |
243 | VOID\r | |
244 | DevPathController (\r | |
245 | IN OUT POOL_PRINT *Str,\r | |
246 | IN VOID *DevPath\r | |
247 | )\r | |
248 | {\r | |
249 | CONTROLLER_DEVICE_PATH *Controller;\r | |
250 | \r | |
251 | Controller = DevPath;\r | |
252 | CatPrint (Str, L"Ctrl(%d)", (UINTN) Controller->ControllerNumber);\r | |
253 | }\r | |
254 | \r | |
255 | \r | |
256 | /**\r | |
257 | Convert Vendor device path to device name\r | |
258 | \r | |
259 | @param Str The buffer store device name\r | |
260 | @param DevPath Pointer to vendor device path\r | |
261 | \r | |
262 | @return When it return, the device name have been stored in *Str.\r | |
263 | \r | |
264 | **/\r | |
265 | VOID\r | |
266 | EFIAPI\r | |
267 | DevPathVendor (\r | |
268 | IN OUT POOL_PRINT *Str,\r | |
269 | IN VOID *DevPath\r | |
270 | )\r | |
271 | {\r | |
272 | VENDOR_DEVICE_PATH *Vendor;\r | |
273 | CHAR16 *Type;\r | |
274 | UINTN DataLength;\r | |
275 | UINTN Index;\r | |
276 | UINT32 FlowControlMap;\r | |
277 | \r | |
278 | UINT16 Info;\r | |
279 | \r | |
280 | Vendor = DevPath;\r | |
281 | \r | |
282 | switch (DevicePathType (&Vendor->Header)) {\r | |
283 | case HARDWARE_DEVICE_PATH:\r | |
284 | Type = L"Hw";\r | |
285 | // bugbug: nt 32 specific definition\r | |
286 | #if 0\r | |
287 | //\r | |
288 | // If the device is a winntbus device, we will give it a readable device name.\r | |
289 | //\r | |
290 | if (CompareGuid (&Vendor->Guid, &mEfiWinNtThunkProtocolGuid)) {\r | |
291 | CatPrint (Str, L"%s", L"WinNtBus");\r | |
292 | return ;\r | |
293 | } else if (CompareGuid (&Vendor->Guid, &mEfiWinNtGopGuid)) {\r | |
294 | CatPrint (Str, L"%s", L"GOP");\r | |
295 | return ;\r | |
296 | } else if (CompareGuid (&Vendor->Guid, &mEfiWinNtSerialPortGuid)) {\r | |
297 | CatPrint (Str, L"%s", L"Serial");\r | |
298 | return ;\r | |
299 | }\r | |
300 | #endif\r | |
301 | break;\r | |
302 | \r | |
303 | case MESSAGING_DEVICE_PATH:\r | |
304 | Type = L"Msg";\r | |
305 | if (CompareGuid (&Vendor->Guid, &gEfiPcAnsiGuid)) {\r | |
306 | CatPrint (Str, L"VenPcAnsi()");\r | |
307 | return ;\r | |
308 | } else if (CompareGuid (&Vendor->Guid, &gEfiVT100Guid)) {\r | |
309 | CatPrint (Str, L"VenVt100()");\r | |
310 | return ;\r | |
311 | } else if (CompareGuid (&Vendor->Guid, &gEfiVT100PlusGuid)) {\r | |
312 | CatPrint (Str, L"VenVt100Plus()");\r | |
313 | return ;\r | |
314 | } else if (CompareGuid (&Vendor->Guid, &gEfiVTUTF8Guid)) {\r | |
315 | CatPrint (Str, L"VenUft8()");\r | |
316 | return ;\r | |
317 | } else if (CompareGuid (&Vendor->Guid, &mEfiDevicePathMessagingUartFlowControlGuid)) {\r | |
318 | FlowControlMap = (((UART_FLOW_CONTROL_DEVICE_PATH *) Vendor)->FlowControlMap);\r | |
319 | switch (FlowControlMap & 0x00000003) {\r | |
320 | case 0:\r | |
321 | CatPrint (Str, L"UartFlowCtrl(%s)", L"None");\r | |
322 | break;\r | |
323 | \r | |
324 | case 1:\r | |
325 | CatPrint (Str, L"UartFlowCtrl(%s)", L"Hardware");\r | |
326 | break;\r | |
327 | \r | |
328 | case 2:\r | |
329 | CatPrint (Str, L"UartFlowCtrl(%s)", L"XonXoff");\r | |
330 | break;\r | |
331 | \r | |
332 | default:\r | |
333 | break;\r | |
334 | }\r | |
335 | \r | |
336 | return ;\r | |
337 | \r | |
338 | } else if (CompareGuid (&Vendor->Guid, &mEfiDevicePathMessagingSASGuid)) {\r | |
339 | CatPrint (\r | |
340 | Str,\r | |
341 | L"SAS(%lx,%lx,%x,",\r | |
342 | ((SAS_DEVICE_PATH *) Vendor)->SasAddress,\r | |
343 | ((SAS_DEVICE_PATH *) Vendor)->Lun,\r | |
344 | ((SAS_DEVICE_PATH *) Vendor)->RelativeTargetPort\r | |
345 | );\r | |
346 | Info = (((SAS_DEVICE_PATH *) Vendor)->DeviceTopology);\r | |
347 | if ((Info & 0x0f) == 0) {\r | |
348 | CatPrint (Str, L"NoTopology,0,0,0,");\r | |
349 | } else if (((Info & 0x0f) == 1) || ((Info & 0x0f) == 2)) {\r | |
350 | CatPrint (\r | |
351 | Str,\r | |
352 | L"%s,%s,%s,",\r | |
353 | (Info & (0x1 << 4)) ? L"SATA" : L"SAS",\r | |
354 | (Info & (0x1 << 5)) ? L"External" : L"Internal",\r | |
355 | (Info & (0x1 << 6)) ? L"Expanded" : L"Direct"\r | |
356 | );\r | |
357 | if ((Info & 0x0f) == 1) {\r | |
358 | CatPrint (Str, L"0,");\r | |
359 | } else {\r | |
360 | CatPrint (Str, L"%x,", (UINTN) ((Info >> 8) & 0xff));\r | |
361 | }\r | |
362 | } else {\r | |
363 | CatPrint (Str, L"0,0,0,0,");\r | |
364 | }\r | |
365 | \r | |
366 | CatPrint (Str, L"%x)", (UINTN) ((SAS_DEVICE_PATH *) Vendor)->Reserved);\r | |
367 | return ;\r | |
368 | \r | |
369 | } else if (CompareGuid (&Vendor->Guid, &gEfiDebugPortProtocolGuid)) {\r | |
370 | CatPrint (Str, L"DebugPort()");\r | |
371 | return ;\r | |
372 | }\r | |
373 | break;\r | |
374 | \r | |
375 | case MEDIA_DEVICE_PATH:\r | |
376 | Type = L"Media";\r | |
377 | break;\r | |
378 | \r | |
379 | default:\r | |
380 | Type = L"?";\r | |
381 | break;\r | |
382 | }\r | |
383 | \r | |
384 | CatPrint (Str, L"Ven%s(%g", Type, &Vendor->Guid);\r | |
385 | DataLength = DevicePathNodeLength (&Vendor->Header) - sizeof (VENDOR_DEVICE_PATH);\r | |
386 | if (DataLength > 0) {\r | |
387 | CatPrint (Str, L",");\r | |
388 | for (Index = 0; Index < DataLength; Index++) {\r | |
389 | CatPrint (Str, L"%02x", (UINTN) ((VENDOR_DEVICE_PATH_WITH_DATA *) Vendor)->VendorDefinedData[Index]);\r | |
390 | }\r | |
391 | }\r | |
392 | CatPrint (Str, L")");\r | |
393 | }\r | |
394 | \r | |
395 | \r | |
396 | VOID\r | |
397 | DevPathAcpi (\r | |
398 | IN OUT POOL_PRINT *Str,\r | |
399 | IN VOID *DevPath\r | |
400 | )\r | |
401 | {\r | |
402 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
403 | \r | |
404 | Acpi = DevPath;\r | |
405 | if ((Acpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
406 | CatPrint (Str, L"Acpi(PNP%04x,%x)", (UINTN) EISA_ID_TO_NUM (Acpi->HID), (UINTN) Acpi->UID);\r | |
407 | } else {\r | |
408 | CatPrint (Str, L"Acpi(%08x,%x)", (UINTN) Acpi->HID, (UINTN) Acpi->UID);\r | |
409 | }\r | |
410 | }\r | |
411 | \r | |
412 | VOID\r | |
413 | DevPathExtendedAcpi (\r | |
414 | IN OUT POOL_PRINT *Str,\r | |
415 | IN VOID *DevPath\r | |
416 | )\r | |
417 | {\r | |
418 | ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;\r | |
419 | //\r | |
420 | // Index for HID, UID and CID strings, 0 for non-exist\r | |
421 | //\r | |
422 | UINT16 HIDSTRIdx;\r | |
423 | UINT16 UIDSTRIdx;\r | |
424 | UINT16 CIDSTRIdx;\r | |
425 | UINT16 Index;\r | |
426 | UINT16 Length;\r | |
427 | UINT16 Anchor;\r | |
428 | CHAR8 *AsChar8Array;\r | |
429 | \r | |
430 | ASSERT (Str != NULL);\r | |
431 | ASSERT (DevPath != NULL);\r | |
432 | \r | |
433 | HIDSTRIdx = 0;\r | |
434 | UIDSTRIdx = 0;\r | |
435 | CIDSTRIdx = 0;\r | |
436 | ExtendedAcpi = DevPath;\r | |
437 | Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) ExtendedAcpi);\r | |
438 | \r | |
439 | ASSERT (Length >= 19);\r | |
440 | AsChar8Array = (CHAR8 *) ExtendedAcpi;\r | |
441 | \r | |
442 | //\r | |
443 | // find HIDSTR\r | |
444 | //\r | |
445 | Anchor = 16;\r | |
446 | for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {\r | |
447 | ;\r | |
448 | }\r | |
449 | if (Index > Anchor) {\r | |
450 | HIDSTRIdx = Anchor;\r | |
451 | }\r | |
452 | //\r | |
453 | // find UIDSTR\r | |
454 | //\r | |
455 | Anchor = (UINT16) (Index + 1);\r | |
456 | for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {\r | |
457 | ;\r | |
458 | }\r | |
459 | if (Index > Anchor) {\r | |
460 | UIDSTRIdx = Anchor;\r | |
461 | }\r | |
462 | //\r | |
463 | // find CIDSTR\r | |
464 | //\r | |
465 | Anchor = (UINT16) (Index + 1);\r | |
466 | for (Index = Anchor; Index < Length && AsChar8Array[Index]; Index++) {\r | |
467 | ;\r | |
468 | }\r | |
469 | if (Index > Anchor) {\r | |
470 | CIDSTRIdx = Anchor;\r | |
471 | }\r | |
472 | \r | |
473 | if (HIDSTRIdx == 0 && CIDSTRIdx == 0 && ExtendedAcpi->UID == 0) {\r | |
474 | CatPrint (Str, L"AcpiExp(");\r | |
475 | if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
476 | CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));\r | |
477 | } else {\r | |
478 | CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);\r | |
479 | }\r | |
480 | if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
481 | CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));\r | |
482 | } else {\r | |
483 | CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);\r | |
484 | }\r | |
485 | if (UIDSTRIdx != 0) {\r | |
486 | CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);\r | |
487 | } else {\r | |
488 | CatPrint (Str, L"\"\")");\r | |
489 | }\r | |
490 | } else {\r | |
491 | CatPrint (Str, L"AcpiEx(");\r | |
492 | if ((ExtendedAcpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
493 | CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->HID));\r | |
494 | } else {\r | |
495 | CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->HID);\r | |
496 | }\r | |
497 | if ((ExtendedAcpi->CID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
498 | CatPrint (Str, L"PNP%04x,", (UINTN) EISA_ID_TO_NUM (ExtendedAcpi->CID));\r | |
499 | } else {\r | |
500 | CatPrint (Str, L"%08x,", (UINTN) ExtendedAcpi->CID);\r | |
501 | }\r | |
502 | CatPrint (Str, L"%x,", (UINTN) ExtendedAcpi->UID);\r | |
503 | \r | |
504 | if (HIDSTRIdx != 0) {\r | |
505 | CatPrint (Str, L"%a,", AsChar8Array + HIDSTRIdx);\r | |
506 | } else {\r | |
507 | CatPrint (Str, L"\"\",");\r | |
508 | }\r | |
509 | if (CIDSTRIdx != 0) {\r | |
510 | CatPrint (Str, L"%a,", AsChar8Array + CIDSTRIdx);\r | |
511 | } else {\r | |
512 | CatPrint (Str, L"\"\",");\r | |
513 | }\r | |
514 | if (UIDSTRIdx != 0) {\r | |
515 | CatPrint (Str, L"%a)", AsChar8Array + UIDSTRIdx);\r | |
516 | } else {\r | |
517 | CatPrint (Str, L"\"\")");\r | |
518 | }\r | |
519 | }\r | |
520 | \r | |
521 | }\r | |
522 | \r | |
523 | VOID\r | |
524 | DevPathAdrAcpi (\r | |
525 | IN OUT POOL_PRINT *Str,\r | |
526 | IN VOID *DevPath\r | |
527 | )\r | |
528 | {\r | |
529 | ACPI_ADR_DEVICE_PATH *AcpiAdr;\r | |
530 | UINT16 Index;\r | |
531 | UINT16 Length;\r | |
532 | UINT16 AdditionalAdrCount;\r | |
533 | \r | |
534 | AcpiAdr = DevPath;\r | |
535 | Length = (UINT16) DevicePathNodeLength ((EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr);\r | |
536 | AdditionalAdrCount = (UINT16) ((Length - 8) / 4);\r | |
537 | \r | |
538 | CatPrint (Str, L"AcpiAdr(%x", (UINTN) AcpiAdr->ADR);\r | |
539 | for (Index = 0; Index < AdditionalAdrCount; Index++) {\r | |
540 | CatPrint (Str, L",%x", (UINTN) *(UINT32 *) ((UINT8 *) AcpiAdr + 8 + Index * 4));\r | |
541 | }\r | |
542 | CatPrint (Str, L")");\r | |
543 | }\r | |
544 | \r | |
545 | VOID\r | |
546 | DevPathAtapi (\r | |
547 | IN OUT POOL_PRINT *Str,\r | |
548 | IN VOID *DevPath\r | |
549 | )\r | |
550 | {\r | |
551 | ATAPI_DEVICE_PATH *Atapi;\r | |
552 | \r | |
553 | Atapi = DevPath;\r | |
554 | CatPrint (\r | |
555 | Str,\r | |
556 | L"Ata(%s,%s)",\r | |
557 | Atapi->PrimarySecondary ? L"Secondary" : L"Primary",\r | |
558 | Atapi->SlaveMaster ? L"Slave" : L"Master"\r | |
559 | );\r | |
560 | }\r | |
561 | \r | |
562 | VOID\r | |
563 | DevPathScsi (\r | |
564 | IN OUT POOL_PRINT *Str,\r | |
565 | IN VOID *DevPath\r | |
566 | )\r | |
567 | {\r | |
568 | SCSI_DEVICE_PATH *Scsi;\r | |
569 | \r | |
570 | Scsi = DevPath;\r | |
571 | CatPrint (Str, L"Scsi(Pun%x,Lun%x)", (UINTN) Scsi->Pun, (UINTN) Scsi->Lun);\r | |
572 | }\r | |
573 | \r | |
574 | VOID\r | |
575 | DevPathFibre (\r | |
576 | IN OUT POOL_PRINT *Str,\r | |
577 | IN VOID *DevPath\r | |
578 | )\r | |
579 | {\r | |
580 | FIBRECHANNEL_DEVICE_PATH *Fibre;\r | |
581 | \r | |
582 | Fibre = DevPath;\r | |
583 | CatPrint (Str, L"Fibre(Wwn%lx,Lun%x)", Fibre->WWN, Fibre->Lun);\r | |
584 | }\r | |
585 | \r | |
586 | VOID\r | |
587 | DevPath1394 (\r | |
588 | IN OUT POOL_PRINT *Str,\r | |
589 | IN VOID *DevPath\r | |
590 | )\r | |
591 | {\r | |
592 | F1394_DEVICE_PATH *F1394;\r | |
593 | \r | |
594 | F1394 = DevPath;\r | |
595 | CatPrint (Str, L"1394(%g)", &F1394->Guid);\r | |
596 | }\r | |
597 | \r | |
598 | VOID\r | |
599 | DevPathUsb (\r | |
600 | IN OUT POOL_PRINT *Str,\r | |
601 | IN VOID *DevPath\r | |
602 | )\r | |
603 | {\r | |
604 | USB_DEVICE_PATH *Usb;\r | |
605 | \r | |
606 | Usb = DevPath;\r | |
607 | CatPrint (Str, L"Usb(%x,%x)", (UINTN) Usb->ParentPortNumber, (UINTN) Usb->InterfaceNumber);\r | |
608 | }\r | |
609 | \r | |
610 | VOID\r | |
611 | DevPathUsbWWID (\r | |
612 | IN OUT POOL_PRINT *Str,\r | |
613 | IN VOID *DevPath\r | |
614 | )\r | |
615 | {\r | |
616 | USB_WWID_DEVICE_PATH *UsbWWId;\r | |
617 | \r | |
618 | UsbWWId = DevPath;\r | |
619 | CatPrint (\r | |
620 | Str,\r | |
621 | L"UsbWwid(%x,%x,%x,\"WWID\")",\r | |
622 | (UINTN) UsbWWId->VendorId,\r | |
623 | (UINTN) UsbWWId->ProductId,\r | |
624 | (UINTN) UsbWWId->InterfaceNumber\r | |
625 | );\r | |
626 | }\r | |
627 | \r | |
628 | VOID\r | |
629 | DevPathLogicalUnit (\r | |
630 | IN OUT POOL_PRINT *Str,\r | |
631 | IN VOID *DevPath\r | |
632 | )\r | |
633 | {\r | |
634 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *LogicalUnit;\r | |
635 | \r | |
636 | LogicalUnit = DevPath;\r | |
637 | CatPrint (Str, L"Unit(%x)", (UINTN) LogicalUnit->Lun);\r | |
638 | }\r | |
639 | \r | |
640 | VOID\r | |
641 | DevPathUsbClass (\r | |
642 | IN OUT POOL_PRINT *Str,\r | |
643 | IN VOID *DevPath\r | |
644 | )\r | |
645 | {\r | |
646 | USB_CLASS_DEVICE_PATH *UsbClass;\r | |
647 | \r | |
648 | UsbClass = DevPath;\r | |
649 | CatPrint (\r | |
650 | Str,\r | |
651 | L"Usb Class(%x,%x,%x,%x,%x)",\r | |
652 | (UINTN) UsbClass->VendorId,\r | |
653 | (UINTN) UsbClass->ProductId,\r | |
654 | (UINTN) UsbClass->DeviceClass,\r | |
655 | (UINTN) UsbClass->DeviceSubClass,\r | |
656 | (UINTN) UsbClass->DeviceProtocol\r | |
657 | );\r | |
658 | }\r | |
659 | \r | |
660 | VOID\r | |
661 | DevPathSata (\r | |
662 | IN OUT POOL_PRINT *Str,\r | |
663 | IN VOID *DevPath\r | |
664 | )\r | |
665 | {\r | |
666 | SATA_DEVICE_PATH *Sata;\r | |
667 | \r | |
668 | Sata = DevPath;\r | |
669 | CatPrint (\r | |
670 | Str,\r | |
671 | L"Sata(%x,%x,%x)",\r | |
672 | (UINTN) Sata->HBAPortNumber,\r | |
673 | (UINTN) Sata->PortMultiplierPortNumber,\r | |
674 | (UINTN) Sata->Lun\r | |
675 | );\r | |
676 | }\r | |
677 | \r | |
678 | VOID\r | |
679 | DevPathI2O (\r | |
680 | IN OUT POOL_PRINT *Str,\r | |
681 | IN VOID *DevPath\r | |
682 | )\r | |
683 | {\r | |
684 | I2O_DEVICE_PATH *I2O;\r | |
685 | \r | |
686 | I2O = DevPath;\r | |
687 | CatPrint (Str, L"I2O(%x)", (UINTN) I2O->Tid);\r | |
688 | }\r | |
689 | \r | |
690 | VOID\r | |
691 | DevPathMacAddr (\r | |
692 | IN OUT POOL_PRINT *Str,\r | |
693 | IN VOID *DevPath\r | |
694 | )\r | |
695 | {\r | |
696 | MAC_ADDR_DEVICE_PATH *MAC;\r | |
697 | UINTN HwAddressSize;\r | |
698 | UINTN Index;\r | |
699 | \r | |
700 | MAC = DevPath;\r | |
701 | \r | |
702 | HwAddressSize = sizeof (EFI_MAC_ADDRESS);\r | |
703 | if (MAC->IfType == 0x01 || MAC->IfType == 0x00) {\r | |
704 | HwAddressSize = 6;\r | |
705 | }\r | |
706 | \r | |
707 | CatPrint (Str, L"Mac(");\r | |
708 | \r | |
709 | for (Index = 0; Index < HwAddressSize; Index++) {\r | |
710 | CatPrint (Str, L"%02x", (UINTN) MAC->MacAddress.Addr[Index]);\r | |
711 | }\r | |
712 | \r | |
713 | CatPrint (Str, L")");\r | |
714 | }\r | |
715 | \r | |
716 | VOID\r | |
717 | DevPathIPv4 (\r | |
718 | IN OUT POOL_PRINT *Str,\r | |
719 | IN VOID *DevPath\r | |
720 | )\r | |
721 | {\r | |
722 | IPv4_DEVICE_PATH *IP;\r | |
723 | \r | |
724 | IP = DevPath;\r | |
725 | CatPrint (\r | |
726 | Str,\r | |
727 | L"IPv4(%d.%d.%d.%d:%d)",\r | |
728 | (UINTN) IP->RemoteIpAddress.Addr[0],\r | |
729 | (UINTN) IP->RemoteIpAddress.Addr[1],\r | |
730 | (UINTN) IP->RemoteIpAddress.Addr[2],\r | |
731 | (UINTN) IP->RemoteIpAddress.Addr[3],\r | |
732 | (UINTN) IP->RemotePort\r | |
733 | );\r | |
734 | }\r | |
735 | \r | |
736 | VOID\r | |
737 | DevPathIPv6 (\r | |
738 | IN OUT POOL_PRINT *Str,\r | |
739 | IN VOID *DevPath\r | |
740 | )\r | |
741 | {\r | |
742 | IPv6_DEVICE_PATH *IP;\r | |
743 | \r | |
744 | IP = DevPath;\r | |
745 | CatPrint (\r | |
746 | Str,\r | |
747 | L"IPv6(%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x)",\r | |
748 | (UINTN) IP->RemoteIpAddress.Addr[0],\r | |
749 | (UINTN) IP->RemoteIpAddress.Addr[1],\r | |
750 | (UINTN) IP->RemoteIpAddress.Addr[2],\r | |
751 | (UINTN) IP->RemoteIpAddress.Addr[3],\r | |
752 | (UINTN) IP->RemoteIpAddress.Addr[4],\r | |
753 | (UINTN) IP->RemoteIpAddress.Addr[5],\r | |
754 | (UINTN) IP->RemoteIpAddress.Addr[6],\r | |
755 | (UINTN) IP->RemoteIpAddress.Addr[7],\r | |
756 | (UINTN) IP->RemoteIpAddress.Addr[8],\r | |
757 | (UINTN) IP->RemoteIpAddress.Addr[9],\r | |
758 | (UINTN) IP->RemoteIpAddress.Addr[10],\r | |
759 | (UINTN) IP->RemoteIpAddress.Addr[11],\r | |
760 | (UINTN) IP->RemoteIpAddress.Addr[12],\r | |
761 | (UINTN) IP->RemoteIpAddress.Addr[13],\r | |
762 | (UINTN) IP->RemoteIpAddress.Addr[14],\r | |
763 | (UINTN) IP->RemoteIpAddress.Addr[15]\r | |
764 | );\r | |
765 | }\r | |
766 | \r | |
767 | VOID\r | |
768 | DevPathInfiniBand (\r | |
769 | IN OUT POOL_PRINT *Str,\r | |
770 | IN VOID *DevPath\r | |
771 | )\r | |
772 | {\r | |
773 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
774 | \r | |
775 | InfiniBand = DevPath;\r | |
776 | CatPrint (\r | |
777 | Str,\r | |
778 | L"Infiniband(%x,%g,%lx,%lx,%lx)",\r | |
779 | (UINTN) InfiniBand->ResourceFlags,\r | |
780 | InfiniBand->PortGid,\r | |
781 | InfiniBand->ServiceId,\r | |
782 | InfiniBand->TargetPortId,\r | |
783 | InfiniBand->DeviceId\r | |
784 | );\r | |
785 | }\r | |
786 | \r | |
787 | VOID\r | |
788 | DevPathUart (\r | |
789 | IN OUT POOL_PRINT *Str,\r | |
790 | IN VOID *DevPath\r | |
791 | )\r | |
792 | {\r | |
793 | UART_DEVICE_PATH *Uart;\r | |
794 | CHAR8 Parity;\r | |
795 | \r | |
796 | Uart = DevPath;\r | |
797 | switch (Uart->Parity) {\r | |
798 | case 0:\r | |
799 | Parity = 'D';\r | |
800 | break;\r | |
801 | \r | |
802 | case 1:\r | |
803 | Parity = 'N';\r | |
804 | break;\r | |
805 | \r | |
806 | case 2:\r | |
807 | Parity = 'E';\r | |
808 | break;\r | |
809 | \r | |
810 | case 3:\r | |
811 | Parity = 'O';\r | |
812 | break;\r | |
813 | \r | |
814 | case 4:\r | |
815 | Parity = 'M';\r | |
816 | break;\r | |
817 | \r | |
818 | case 5:\r | |
819 | Parity = 'S';\r | |
820 | break;\r | |
821 | \r | |
822 | default:\r | |
823 | Parity = 'x';\r | |
824 | break;\r | |
825 | }\r | |
826 | \r | |
827 | if (Uart->BaudRate == 0) {\r | |
828 | CatPrint (Str, L"Uart(DEFAULT,%c,", Parity);\r | |
829 | } else {\r | |
830 | CatPrint (Str, L"Uart(%d,%c,", Uart->BaudRate, Parity);\r | |
831 | }\r | |
832 | \r | |
833 | if (Uart->DataBits == 0) {\r | |
834 | CatPrint (Str, L"D,");\r | |
835 | } else {\r | |
836 | CatPrint (Str, L"%d,", (UINTN) Uart->DataBits);\r | |
837 | }\r | |
838 | \r | |
839 | switch (Uart->StopBits) {\r | |
840 | case 0:\r | |
841 | CatPrint (Str, L"D)");\r | |
842 | break;\r | |
843 | \r | |
844 | case 1:\r | |
845 | CatPrint (Str, L"1)");\r | |
846 | break;\r | |
847 | \r | |
848 | case 2:\r | |
849 | CatPrint (Str, L"1.5)");\r | |
850 | break;\r | |
851 | \r | |
852 | case 3:\r | |
853 | CatPrint (Str, L"2)");\r | |
854 | break;\r | |
855 | \r | |
856 | default:\r | |
857 | CatPrint (Str, L"x)");\r | |
858 | break;\r | |
859 | }\r | |
860 | }\r | |
861 | \r | |
862 | VOID\r | |
863 | DevPathiSCSI (\r | |
864 | IN OUT POOL_PRINT *Str,\r | |
865 | IN VOID *DevPath\r | |
866 | )\r | |
867 | {\r | |
868 | ISCSI_DEVICE_PATH_WITH_NAME *iSCSI;\r | |
869 | UINT16 Options;\r | |
870 | \r | |
871 | ASSERT (Str != NULL);\r | |
872 | ASSERT (DevPath != NULL);\r | |
873 | \r | |
874 | iSCSI = DevPath;\r | |
875 | CatPrint (\r | |
876 | Str,\r | |
877 | L"iSCSI(%s,%x,%lx,",\r | |
878 | iSCSI->iSCSITargetName,\r | |
879 | iSCSI->TargetPortalGroupTag,\r | |
880 | iSCSI->Lun\r | |
881 | );\r | |
882 | \r | |
883 | Options = iSCSI->LoginOption;\r | |
884 | CatPrint (Str, L"%s,", ((Options >> 1) & 0x0001) ? L"CRC32C" : L"None");\r | |
885 | CatPrint (Str, L"%s,", ((Options >> 3) & 0x0001) ? L"CRC32C" : L"None");\r | |
886 | if ((Options >> 11) & 0x0001) {\r | |
887 | CatPrint (Str, L"%s,", L"None");\r | |
888 | } else if ((Options >> 12) & 0x0001) {\r | |
889 | CatPrint (Str, L"%s,", L"CHAP_UNI");\r | |
890 | } else {\r | |
891 | CatPrint (Str, L"%s,", L"CHAP_BI");\r | |
892 | \r | |
893 | }\r | |
894 | \r | |
895 | CatPrint (Str, L"%s)", (iSCSI->NetworkProtocol == 0) ? L"TCP" : L"reserved");\r | |
896 | }\r | |
897 | \r | |
898 | VOID\r | |
899 | DevPathHardDrive (\r | |
900 | IN OUT POOL_PRINT *Str,\r | |
901 | IN VOID *DevPath\r | |
902 | )\r | |
903 | {\r | |
904 | HARDDRIVE_DEVICE_PATH *Hd;\r | |
905 | \r | |
906 | Hd = DevPath;\r | |
907 | switch (Hd->SignatureType) {\r | |
908 | case SIGNATURE_TYPE_MBR:\r | |
909 | CatPrint (\r | |
910 | Str,\r | |
911 | L"HD(Part%d,Sig%08x)",\r | |
912 | (UINTN) Hd->PartitionNumber,\r | |
913 | (UINTN) *((UINT32 *) (&(Hd->Signature[0])))\r | |
914 | );\r | |
915 | break;\r | |
916 | \r | |
917 | case SIGNATURE_TYPE_GUID:\r | |
918 | CatPrint (\r | |
919 | Str,\r | |
920 | L"HD(Part%d,Sig%g)",\r | |
921 | (UINTN) Hd->PartitionNumber,\r | |
922 | (EFI_GUID *) &(Hd->Signature[0])\r | |
923 | );\r | |
924 | break;\r | |
925 | \r | |
926 | default:\r | |
927 | CatPrint (\r | |
928 | Str,\r | |
929 | L"HD(Part%d,MBRType=%02x,SigType=%02x)",\r | |
930 | (UINTN) Hd->PartitionNumber,\r | |
931 | (UINTN) Hd->MBRType,\r | |
932 | (UINTN) Hd->SignatureType\r | |
933 | );\r | |
934 | break;\r | |
935 | }\r | |
936 | }\r | |
937 | \r | |
938 | VOID\r | |
939 | DevPathCDROM (\r | |
940 | IN OUT POOL_PRINT *Str,\r | |
941 | IN VOID *DevPath\r | |
942 | )\r | |
943 | {\r | |
944 | CDROM_DEVICE_PATH *Cd;\r | |
945 | \r | |
946 | Cd = DevPath;\r | |
947 | CatPrint (Str, L"CDROM(Entry%x)", (UINTN) Cd->BootEntry);\r | |
948 | }\r | |
949 | \r | |
950 | VOID\r | |
951 | DevPathFilePath (\r | |
952 | IN OUT POOL_PRINT *Str,\r | |
953 | IN VOID *DevPath\r | |
954 | )\r | |
955 | {\r | |
956 | FILEPATH_DEVICE_PATH *Fp;\r | |
957 | \r | |
958 | Fp = DevPath;\r | |
959 | CatPrint (Str, L"%s", Fp->PathName);\r | |
960 | }\r | |
961 | \r | |
962 | VOID\r | |
963 | DevPathMediaProtocol (\r | |
964 | IN OUT POOL_PRINT *Str,\r | |
965 | IN VOID *DevPath\r | |
966 | )\r | |
967 | {\r | |
968 | MEDIA_PROTOCOL_DEVICE_PATH *MediaProt;\r | |
969 | \r | |
970 | MediaProt = DevPath;\r | |
971 | CatPrint (Str, L"Media(%g)", &MediaProt->Protocol);\r | |
972 | }\r | |
973 | \r | |
974 | VOID\r | |
975 | DevPathFvFilePath (\r | |
976 | IN OUT POOL_PRINT *Str,\r | |
977 | IN VOID *DevPath\r | |
978 | )\r | |
979 | {\r | |
980 | MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FvFilePath;\r | |
981 | \r | |
982 | FvFilePath = DevPath;\r | |
983 | CatPrint (Str, L"%g", &FvFilePath->FvFileName);\r | |
984 | }\r | |
985 | \r | |
986 | VOID\r | |
987 | DevPathBssBss (\r | |
988 | IN OUT POOL_PRINT *Str,\r | |
989 | IN VOID *DevPath\r | |
990 | )\r | |
991 | {\r | |
992 | BBS_BBS_DEVICE_PATH *Bbs;\r | |
993 | CHAR16 *Type;\r | |
994 | \r | |
995 | Bbs = DevPath;\r | |
996 | switch (Bbs->DeviceType) {\r | |
997 | case BBS_TYPE_FLOPPY:\r | |
998 | Type = L"Floppy";\r | |
999 | break;\r | |
1000 | \r | |
1001 | case BBS_TYPE_HARDDRIVE:\r | |
1002 | Type = L"Harddrive";\r | |
1003 | break;\r | |
1004 | \r | |
1005 | case BBS_TYPE_CDROM:\r | |
1006 | Type = L"CDROM";\r | |
1007 | break;\r | |
1008 | \r | |
1009 | case BBS_TYPE_PCMCIA:\r | |
1010 | Type = L"PCMCIA";\r | |
1011 | break;\r | |
1012 | \r | |
1013 | case BBS_TYPE_USB:\r | |
1014 | Type = L"Usb";\r | |
1015 | break;\r | |
1016 | \r | |
1017 | case BBS_TYPE_EMBEDDED_NETWORK:\r | |
1018 | Type = L"Net";\r | |
1019 | break;\r | |
1020 | \r | |
1021 | case BBS_TYPE_BEV:\r | |
1022 | Type = L"BEV";\r | |
1023 | break;\r | |
1024 | \r | |
1025 | default:\r | |
1026 | Type = L"?";\r | |
1027 | break;\r | |
1028 | }\r | |
1029 | CatPrint (Str, L"Legacy-%s", Type);\r | |
1030 | }\r | |
1031 | \r | |
1032 | VOID\r | |
1033 | DevPathEndInstance (\r | |
1034 | IN OUT POOL_PRINT *Str,\r | |
1035 | IN VOID *DevPath\r | |
1036 | )\r | |
1037 | {\r | |
1038 | CatPrint (Str, L",");\r | |
1039 | }\r | |
1040 | \r | |
1041 | VOID\r | |
1042 | DevPathNodeUnknown (\r | |
1043 | IN OUT POOL_PRINT *Str,\r | |
1044 | IN VOID *DevPath\r | |
1045 | )\r | |
1046 | {\r | |
1047 | CatPrint (Str, L"?");\r | |
1048 | }\r | |
1049 | \r | |
1050 | DEVICE_PATH_STRING_TABLE DevPathTable[] = {\r | |
1051 | HARDWARE_DEVICE_PATH,\r | |
1052 | HW_PCI_DP,\r | |
1053 | DevPathPci,\r | |
1054 | HARDWARE_DEVICE_PATH,\r | |
1055 | HW_PCCARD_DP,\r | |
1056 | DevPathPccard,\r | |
1057 | HARDWARE_DEVICE_PATH,\r | |
1058 | HW_MEMMAP_DP,\r | |
1059 | DevPathMemMap,\r | |
1060 | HARDWARE_DEVICE_PATH,\r | |
1061 | HW_VENDOR_DP,\r | |
1062 | DevPathVendor,\r | |
1063 | HARDWARE_DEVICE_PATH,\r | |
1064 | HW_CONTROLLER_DP,\r | |
1065 | DevPathController,\r | |
1066 | ACPI_DEVICE_PATH,\r | |
1067 | ACPI_DP,\r | |
1068 | DevPathAcpi,\r | |
1069 | ACPI_DEVICE_PATH,\r | |
1070 | ACPI_EXTENDED_DP,\r | |
1071 | DevPathExtendedAcpi,\r | |
1072 | ACPI_DEVICE_PATH,\r | |
1073 | ACPI_ADR_DP,\r | |
1074 | DevPathAdrAcpi,\r | |
1075 | MESSAGING_DEVICE_PATH,\r | |
1076 | MSG_ATAPI_DP,\r | |
1077 | DevPathAtapi,\r | |
1078 | MESSAGING_DEVICE_PATH,\r | |
1079 | MSG_SCSI_DP,\r | |
1080 | DevPathScsi,\r | |
1081 | MESSAGING_DEVICE_PATH,\r | |
1082 | MSG_FIBRECHANNEL_DP,\r | |
1083 | DevPathFibre,\r | |
1084 | MESSAGING_DEVICE_PATH,\r | |
1085 | MSG_1394_DP,\r | |
1086 | DevPath1394,\r | |
1087 | MESSAGING_DEVICE_PATH,\r | |
1088 | MSG_USB_DP,\r | |
1089 | DevPathUsb,\r | |
1090 | MESSAGING_DEVICE_PATH,\r | |
1091 | MSG_USB_WWID_DP,\r | |
1092 | DevPathUsbWWID,\r | |
1093 | MESSAGING_DEVICE_PATH,\r | |
1094 | MSG_DEVICE_LOGICAL_UNIT_DP,\r | |
1095 | DevPathLogicalUnit,\r | |
1096 | MESSAGING_DEVICE_PATH,\r | |
1097 | MSG_USB_CLASS_DP,\r | |
1098 | DevPathUsbClass,\r | |
1099 | MESSAGING_DEVICE_PATH,\r | |
1100 | MSG_SATA_DP,\r | |
1101 | DevPathSata,\r | |
1102 | MESSAGING_DEVICE_PATH,\r | |
1103 | MSG_I2O_DP,\r | |
1104 | DevPathI2O,\r | |
1105 | MESSAGING_DEVICE_PATH,\r | |
1106 | MSG_MAC_ADDR_DP,\r | |
1107 | DevPathMacAddr,\r | |
1108 | MESSAGING_DEVICE_PATH,\r | |
1109 | MSG_IPv4_DP,\r | |
1110 | DevPathIPv4,\r | |
1111 | MESSAGING_DEVICE_PATH,\r | |
1112 | MSG_IPv6_DP,\r | |
1113 | DevPathIPv6,\r | |
1114 | MESSAGING_DEVICE_PATH,\r | |
1115 | MSG_INFINIBAND_DP,\r | |
1116 | DevPathInfiniBand,\r | |
1117 | MESSAGING_DEVICE_PATH,\r | |
1118 | MSG_UART_DP,\r | |
1119 | DevPathUart,\r | |
1120 | MESSAGING_DEVICE_PATH,\r | |
1121 | MSG_VENDOR_DP,\r | |
1122 | DevPathVendor,\r | |
1123 | MESSAGING_DEVICE_PATH,\r | |
1124 | MSG_ISCSI_DP,\r | |
1125 | DevPathiSCSI,\r | |
1126 | MEDIA_DEVICE_PATH,\r | |
1127 | MEDIA_HARDDRIVE_DP,\r | |
1128 | DevPathHardDrive,\r | |
1129 | MEDIA_DEVICE_PATH,\r | |
1130 | MEDIA_CDROM_DP,\r | |
1131 | DevPathCDROM,\r | |
1132 | MEDIA_DEVICE_PATH,\r | |
1133 | MEDIA_VENDOR_DP,\r | |
1134 | DevPathVendor,\r | |
1135 | MEDIA_DEVICE_PATH,\r | |
1136 | MEDIA_FILEPATH_DP,\r | |
1137 | DevPathFilePath,\r | |
1138 | MEDIA_DEVICE_PATH,\r | |
1139 | MEDIA_PROTOCOL_DP,\r | |
1140 | DevPathMediaProtocol,\r | |
1141 | MEDIA_DEVICE_PATH,\r | |
1142 | MEDIA_PIWG_FW_FILE_DP,\r | |
1143 | DevPathFvFilePath,\r | |
1144 | BBS_DEVICE_PATH,\r | |
1145 | BBS_BBS_DP,\r | |
1146 | DevPathBssBss,\r | |
1147 | END_DEVICE_PATH_TYPE,\r | |
1148 | END_INSTANCE_DEVICE_PATH_SUBTYPE,\r | |
1149 | DevPathEndInstance,\r | |
1150 | 0,\r | |
1151 | 0,\r | |
1152 | NULL\r | |
1153 | };\r | |
1154 | \r | |
1155 | \r | |
1156 | /**\r | |
1157 | This function converts an input device structure to a Unicode string.\r | |
1158 | \r | |
1159 | @param DevPath A pointer to the device path structure.\r | |
1160 | \r | |
1161 | @return A new allocated Unicode string that represents the device path.\r | |
1162 | \r | |
1163 | **/\r | |
1164 | CHAR16 *\r | |
1165 | EFIAPI\r | |
1166 | DevicePathToStr (\r | |
1167 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r | |
1168 | )\r | |
1169 | {\r | |
1170 | POOL_PRINT Str;\r | |
1171 | EFI_DEVICE_PATH_PROTOCOL *DevPathNode;\r | |
1172 | VOID (*DumpNode) (POOL_PRINT *, VOID *);\r | |
1173 | \r | |
1174 | UINTN Index;\r | |
1175 | UINTN NewSize;\r | |
1176 | \r | |
1177 | EFI_STATUS Status;\r | |
1178 | CHAR16 *ToText;\r | |
1179 | EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;\r | |
1180 | \r | |
1181 | ZeroMem (&Str, sizeof (Str));\r | |
1182 | \r | |
1183 | if (DevPath == NULL) {\r | |
1184 | goto Done;\r | |
1185 | }\r | |
1186 | \r | |
1187 | Status = gBS->LocateProtocol (\r | |
1188 | &gEfiDevicePathToTextProtocolGuid,\r | |
1189 | NULL,\r | |
1190 | (VOID **) &DevPathToText\r | |
1191 | );\r | |
1192 | if (!EFI_ERROR (Status)) {\r | |
1193 | ToText = DevPathToText->ConvertDevicePathToText (\r | |
1194 | DevPath,\r | |
1195 | FALSE,\r | |
1196 | TRUE\r | |
1197 | );\r | |
1198 | ASSERT (ToText != NULL);\r | |
1199 | return ToText;\r | |
1200 | }\r | |
1201 | \r | |
1202 | //\r | |
1203 | // Unpacked the device path\r | |
1204 | //\r | |
1205 | DevPath = BdsLibUnpackDevicePath (DevPath);\r | |
1206 | ASSERT (DevPath);\r | |
1207 | \r | |
1208 | //\r | |
1209 | // Process each device path node\r | |
1210 | //\r | |
1211 | DevPathNode = DevPath;\r | |
1212 | while (!IsDevicePathEnd (DevPathNode)) {\r | |
1213 | //\r | |
1214 | // Find the handler to dump this device path node\r | |
1215 | //\r | |
1216 | DumpNode = NULL;\r | |
1217 | for (Index = 0; DevPathTable[Index].Function; Index += 1) {\r | |
1218 | \r | |
1219 | if (DevicePathType (DevPathNode) == DevPathTable[Index].Type &&\r | |
1220 | DevicePathSubType (DevPathNode) == DevPathTable[Index].SubType\r | |
1221 | ) {\r | |
1222 | DumpNode = DevPathTable[Index].Function;\r | |
1223 | break;\r | |
1224 | }\r | |
1225 | }\r | |
1226 | //\r | |
1227 | // If not found, use a generic function\r | |
1228 | //\r | |
1229 | if (!DumpNode) {\r | |
1230 | DumpNode = DevPathNodeUnknown;\r | |
1231 | }\r | |
1232 | //\r | |
1233 | // Put a path seperator in if needed\r | |
1234 | //\r | |
1235 | if (Str.len && DumpNode != DevPathEndInstance) {\r | |
1236 | CatPrint (&Str, L"/");\r | |
1237 | }\r | |
1238 | //\r | |
1239 | // Print this node of the device path\r | |
1240 | //\r | |
1241 | DumpNode (&Str, DevPathNode);\r | |
1242 | \r | |
1243 | //\r | |
1244 | // Next device path node\r | |
1245 | //\r | |
1246 | DevPathNode = NextDevicePathNode (DevPathNode);\r | |
1247 | }\r | |
1248 | //\r | |
1249 | // Shrink pool used for string allocation\r | |
1250 | //\r | |
1251 | gBS->FreePool (DevPath);\r | |
1252 | \r | |
1253 | Done:\r | |
1254 | NewSize = (Str.len + 1) * sizeof (CHAR16);\r | |
1255 | Str.str = ReallocatePool (Str.str, NewSize, NewSize);\r | |
1256 | ASSERT (Str.str != NULL);\r | |
1257 | Str.str[Str.len] = 0;\r | |
1258 | return Str.str;\r | |
1259 | }\r | |
1260 | \r | |
1261 | \r | |
1262 | /**\r | |
1263 | Function creates a device path data structure that identically matches the\r | |
1264 | device path passed in.\r | |
1265 | \r | |
1266 | @param DevPath A pointer to a device path data structure.\r | |
1267 | \r | |
1268 | @return The new copy of DevPath is created to identically match the input.\r | |
1269 | @return Otherwise, NULL is returned.\r | |
1270 | \r | |
1271 | **/\r | |
1272 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1273 | LibDuplicateDevicePathInstance (\r | |
1274 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r | |
1275 | )\r | |
1276 | {\r | |
1277 | EFI_DEVICE_PATH_PROTOCOL *NewDevPath;\r | |
1278 | EFI_DEVICE_PATH_PROTOCOL *DevicePathInst;\r | |
1279 | EFI_DEVICE_PATH_PROTOCOL *Temp;\r | |
1280 | UINTN Size;\r | |
1281 | \r | |
1282 | //\r | |
1283 | // get the size of an instance from the input\r | |
1284 | //\r | |
1285 | Temp = DevPath;\r | |
1286 | DevicePathInst = GetNextDevicePathInstance (&Temp, &Size);\r | |
1287 | \r | |
1288 | //\r | |
1289 | // Make a copy\r | |
1290 | //\r | |
1291 | NewDevPath = NULL;\r | |
1292 | if (Size) {\r | |
1293 | NewDevPath = AllocateZeroPool (Size);\r | |
1294 | ASSERT (NewDevPath != NULL);\r | |
1295 | }\r | |
1296 | \r | |
1297 | if (NewDevPath) {\r | |
1298 | CopyMem (NewDevPath, DevicePathInst, Size);\r | |
1299 | }\r | |
1300 | \r | |
1301 | return NewDevPath;\r | |
1302 | }\r |