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a405b86d | 1 | /** @file\r |
2 | Main file for support of shell consist mapping.\r | |
3 | \r | |
4 | Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>\r | |
5 | This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | **/\r | |
13 | \r | |
14 | #include "UefiShellCommandLib.h"\r | |
15 | #include <Library/DevicePathLib.h>\r | |
16 | #include <Library/SortLib.h>\r | |
17 | \r | |
18 | typedef enum {\r | |
19 | MTDTypeUnknown,\r | |
20 | MTDTypeFloppy,\r | |
21 | MTDTypeHardDisk,\r | |
22 | MTDTypeCDRom,\r | |
23 | MTDTypeEnd\r | |
24 | } MTD_TYPE;\r | |
25 | \r | |
26 | typedef struct {\r | |
27 | CHAR16 *Str;\r | |
28 | UINTN Len;\r | |
29 | } POOL_PRINT;\r | |
30 | \r | |
31 | typedef struct {\r | |
32 | UINTN HI;\r | |
33 | MTD_TYPE MTD;\r | |
34 | POOL_PRINT CSD;\r | |
35 | BOOLEAN Digital;\r | |
36 | } DEVICE_CONSIST_MAPPING_INFO;\r | |
37 | \r | |
38 | typedef struct {\r | |
39 | MTD_TYPE MTDType;\r | |
40 | CHAR16 *Name;\r | |
41 | } MTD_NAME;\r | |
42 | \r | |
43 | typedef struct {\r | |
44 | UINT8 Type;\r | |
45 | UINT8 SubType;\r | |
46 | VOID (*SerialFun) (EFI_DEVICE_PATH_PROTOCOL *, DEVICE_CONSIST_MAPPING_INFO *);\r | |
47 | INTN (*CompareFun) (EFI_DEVICE_PATH_PROTOCOL *, EFI_DEVICE_PATH_PROTOCOL *);\r | |
48 | } DEV_PATH_CONSIST_MAPPING_TABLE;\r | |
49 | \r | |
50 | \r | |
51 | /**\r | |
52 | Concatenates a formatted unicode string to allocated pool.\r | |
53 | The caller must free the resulting buffer.\r | |
54 | \r | |
55 | @param Str Tracks the allocated pool, size in use, and amount of pool allocated.\r | |
56 | @param Fmt The format string\r | |
57 | @param ... The data will be printed.\r | |
58 | \r | |
59 | @return Allocated buffer with the formatted string printed in it.\r | |
60 | The caller must free the allocated buffer.\r | |
61 | The buffer allocation is not packed.\r | |
62 | \r | |
63 | **/\r | |
64 | CHAR16 *\r | |
65 | EFIAPI\r | |
66 | CatPrint (\r | |
67 | IN OUT POOL_PRINT *Str,\r | |
68 | IN CHAR16 *Fmt,\r | |
69 | ...\r | |
70 | )\r | |
71 | {\r | |
72 | UINT16 *AppendStr;\r | |
73 | VA_LIST Args;\r | |
74 | UINTN StringSize;\r | |
75 | \r | |
76 | AppendStr = AllocateZeroPool (0x1000);\r | |
77 | if (AppendStr == NULL) {\r | |
78 | ASSERT(FALSE);\r | |
79 | return Str->Str;\r | |
80 | }\r | |
81 | \r | |
82 | VA_START (Args, Fmt);\r | |
83 | UnicodeVSPrint (AppendStr, 0x1000, Fmt, Args);\r | |
84 | VA_END (Args);\r | |
85 | if (NULL == Str->Str) {\r | |
86 | StringSize = StrSize (AppendStr);\r | |
87 | Str->Str = AllocateZeroPool (StringSize);\r | |
88 | ASSERT (Str->Str != NULL);\r | |
89 | } else {\r | |
90 | StringSize = StrSize (AppendStr);\r | |
91 | StringSize += (StrSize (Str->Str) - sizeof (UINT16));\r | |
92 | \r | |
93 | Str->Str = ReallocatePool (\r | |
94 | StrSize (Str->Str),\r | |
95 | StringSize,\r | |
96 | Str->Str\r | |
97 | );\r | |
98 | ASSERT (Str->Str != NULL);\r | |
99 | }\r | |
100 | \r | |
101 | StrCat (Str->Str, AppendStr);\r | |
102 | Str->Len = StringSize;\r | |
103 | \r | |
104 | FreePool (AppendStr);\r | |
105 | return Str->Str;\r | |
106 | }\r | |
107 | \r | |
108 | MTD_NAME mMTDName[] = {\r | |
109 | {\r | |
110 | MTDTypeUnknown,\r | |
111 | L"F"\r | |
112 | },\r | |
113 | {\r | |
114 | MTDTypeFloppy,\r | |
115 | L"FP"\r | |
116 | },\r | |
117 | {\r | |
118 | MTDTypeHardDisk,\r | |
119 | L"HD"\r | |
120 | },\r | |
121 | {\r | |
122 | MTDTypeCDRom,\r | |
123 | L"CD"\r | |
124 | },\r | |
125 | {\r | |
126 | MTDTypeEnd,\r | |
127 | NULL\r | |
128 | }\r | |
129 | };\r | |
130 | \r | |
131 | VOID\r | |
132 | AppendCSDNum2 (\r | |
133 | IN OUT POOL_PRINT *Str,\r | |
134 | IN UINT64 Num\r | |
135 | )\r | |
136 | {\r | |
137 | UINT64 Result;\r | |
138 | UINT32 Rem;\r | |
139 | \r | |
140 | ASSERT(Str != NULL);\r | |
141 | \r | |
142 | Result = DivU64x32Remainder (Num, 25, &Rem);\r | |
143 | if (Result > 0) {\r | |
144 | AppendCSDNum2 (Str, Result);\r | |
145 | }\r | |
146 | \r | |
147 | CatPrint (Str, L"%c", Rem + 'a');\r | |
148 | }\r | |
149 | \r | |
150 | VOID\r | |
151 | AppendCSDNum (\r | |
152 | DEVICE_CONSIST_MAPPING_INFO *MappingItem,\r | |
153 | UINT64 Num\r | |
154 | )\r | |
155 | {\r | |
156 | ASSERT(MappingItem != NULL);\r | |
157 | \r | |
158 | if (MappingItem->Digital) {\r | |
159 | CatPrint (&MappingItem->CSD, L"%ld", Num);\r | |
160 | } else {\r | |
161 | AppendCSDNum2 (&MappingItem->CSD, Num);\r | |
162 | }\r | |
163 | \r | |
164 | MappingItem->Digital = (BOOLEAN)!(MappingItem->Digital);\r | |
165 | }\r | |
166 | \r | |
167 | VOID\r | |
168 | AppendCSDStr (\r | |
169 | DEVICE_CONSIST_MAPPING_INFO *MappingItem,\r | |
170 | CHAR16 *Str\r | |
171 | )\r | |
172 | {\r | |
173 | CHAR16 *Index;\r | |
174 | \r | |
175 | ASSERT(Str != NULL);\r | |
176 | ASSERT(MappingItem != NULL);\r | |
177 | \r | |
178 | if (MappingItem->Digital) {\r | |
179 | //\r | |
180 | // To aVOID mult-meaning, the mapping is:\r | |
181 | // 0 1 2 3 4 5 6 7 8 9 a b c d e f\r | |
182 | // 0 16 2 3 4 5 6 7 8 9 10 11 12 13 14 15\r | |
183 | //\r | |
184 | for (Index = Str; *Index != 0; Index++) {\r | |
185 | switch (*Index) {\r | |
186 | case '0':\r | |
187 | case '2':\r | |
188 | case '3':\r | |
189 | case '4':\r | |
190 | case '5':\r | |
191 | case '6':\r | |
192 | case '7':\r | |
193 | case '8':\r | |
194 | case '9':\r | |
195 | CatPrint (&MappingItem->CSD, L"%c", *Index);\r | |
196 | break;\r | |
197 | \r | |
198 | case '1':\r | |
199 | CatPrint (&MappingItem->CSD, L"16");\r | |
200 | break;\r | |
201 | \r | |
202 | case 'a':\r | |
203 | case 'b':\r | |
204 | case 'c':\r | |
205 | case 'd':\r | |
206 | case 'e':\r | |
207 | case 'f':\r | |
208 | CatPrint (&MappingItem->CSD, L"1%c", *Index - 'a' + '0');\r | |
209 | break;\r | |
210 | \r | |
211 | case 'A':\r | |
212 | case 'B':\r | |
213 | case 'C':\r | |
214 | case 'D':\r | |
215 | case 'E':\r | |
216 | case 'F':\r | |
217 | CatPrint (&MappingItem->CSD, L"1%c", *Index - 'A' + '0');\r | |
218 | break;\r | |
219 | }\r | |
220 | }\r | |
221 | } else {\r | |
222 | for (Index = Str; *Index != 0; Index++) {\r | |
223 | //\r | |
224 | // The mapping is:\r | |
225 | // 0 1 2 3 4 5 6 7 8 9 a b c d e f\r | |
226 | // a b c d e f g h i j k l m n o p\r | |
227 | //\r | |
228 | if (*Index >= '0' && *Index <= '9') {\r | |
229 | CatPrint (&MappingItem->CSD, L"%c", *Index - '0' + 'a');\r | |
230 | } else if (*Index >= 'a' && *Index <= 'f') {\r | |
231 | CatPrint (&MappingItem->CSD, L"%c", *Index - 'a' + 'k');\r | |
232 | } else if (*Index >= 'A' && *Index <= 'F') {\r | |
233 | CatPrint (&MappingItem->CSD, L"%c", *Index - 'A' + 'k');\r | |
234 | }\r | |
235 | }\r | |
236 | }\r | |
237 | \r | |
238 | MappingItem->Digital = (BOOLEAN)!(MappingItem->Digital);\r | |
239 | }\r | |
240 | \r | |
241 | VOID\r | |
242 | AppendCSDGuid (\r | |
243 | DEVICE_CONSIST_MAPPING_INFO *MappingItem,\r | |
244 | EFI_GUID *Guid\r | |
245 | )\r | |
246 | {\r | |
247 | CHAR16 Buffer[64];\r | |
248 | ASSERT(Guid != NULL);\r | |
249 | ASSERT(MappingItem != NULL);\r | |
250 | \r | |
251 | UnicodeSPrint (\r | |
252 | Buffer,\r | |
253 | 0,\r | |
254 | L"%g",\r | |
255 | Guid\r | |
256 | );\r | |
257 | // StrLwr (Buffer);\r | |
258 | AppendCSDStr (MappingItem, Buffer);\r | |
259 | }\r | |
260 | \r | |
261 | INTN\r | |
262 | _DevPathCompareAcpi (\r | |
263 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath1,\r | |
264 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath2\r | |
265 | )\r | |
266 | {\r | |
267 | ACPI_HID_DEVICE_PATH *Acpi1;\r | |
268 | ACPI_HID_DEVICE_PATH *Acpi2;\r | |
269 | \r | |
270 | ASSERT(DevicePath1 != NULL);\r | |
271 | ASSERT(DevicePath2 != NULL);\r | |
272 | \r | |
273 | Acpi1 = (ACPI_HID_DEVICE_PATH *) DevicePath1;\r | |
274 | Acpi2 = (ACPI_HID_DEVICE_PATH *) DevicePath2;\r | |
275 | if (Acpi1->HID > Acpi2->HID || (Acpi1->HID == Acpi2->HID && Acpi1->UID > Acpi2->UID)) {\r | |
276 | return 1;\r | |
277 | }\r | |
278 | \r | |
279 | if (Acpi1->HID == Acpi2->HID && Acpi1->UID == Acpi2->UID) {\r | |
280 | return 0;\r | |
281 | }\r | |
282 | \r | |
283 | return -1;\r | |
284 | }\r | |
285 | \r | |
286 | INTN\r | |
287 | _DevPathComparePci (\r | |
288 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath1,\r | |
289 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath2\r | |
290 | )\r | |
291 | {\r | |
292 | PCI_DEVICE_PATH *Pci1;\r | |
293 | PCI_DEVICE_PATH *Pci2;\r | |
294 | \r | |
295 | ASSERT(DevicePath1 != NULL);\r | |
296 | ASSERT(DevicePath2 != NULL);\r | |
297 | \r | |
298 | Pci1 = (PCI_DEVICE_PATH *) DevicePath1;\r | |
299 | Pci2 = (PCI_DEVICE_PATH *) DevicePath2;\r | |
300 | if (Pci1->Device > Pci2->Device || (Pci1->Device == Pci2->Device && Pci1->Function > Pci2->Function)) {\r | |
301 | return 1;\r | |
302 | }\r | |
303 | \r | |
304 | if (Pci1->Device == Pci2->Device && Pci1->Function == Pci2->Function) {\r | |
305 | return 0;\r | |
306 | }\r | |
307 | \r | |
308 | return -1;\r | |
309 | }\r | |
310 | \r | |
311 | /**\r | |
312 | Do a comparison on 2 device paths.\r | |
313 | \r | |
314 | @param[in] DevicePath1 The first device path.\r | |
315 | @param[in] DevicePath2 The second device path.\r | |
316 | \r | |
317 | @retval 0 The 2 device paths are the same.\r | |
318 | @retval <0 DevicePath2 is greater than DevicePath1.\r | |
319 | @retval >0 DevicePath1 is greater than DevicePath2.\r | |
320 | **/\r | |
321 | INTN\r | |
322 | EFIAPI\r | |
323 | DevPathCompareDefault (\r | |
324 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath1,\r | |
325 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath2\r | |
326 | )\r | |
327 | {\r | |
328 | UINTN DevPathSize1;\r | |
329 | UINTN DevPathSize2;\r | |
330 | \r | |
331 | ASSERT(DevicePath1 != NULL);\r | |
332 | ASSERT(DevicePath2 != NULL);\r | |
333 | \r | |
334 | DevPathSize1 = DevicePathNodeLength (DevicePath1);\r | |
335 | DevPathSize2 = DevicePathNodeLength (DevicePath2);\r | |
336 | if (DevPathSize1 > DevPathSize2) {\r | |
337 | return 1;\r | |
338 | } else if (DevPathSize1 < DevPathSize2) {\r | |
339 | return -1;\r | |
340 | } else {\r | |
341 | return CompareMem (DevicePath1, DevicePath2, DevPathSize1);\r | |
342 | }\r | |
343 | }\r | |
344 | \r | |
345 | /**\r | |
346 | DevicePathNode must be SerialHDD Channel type and this will populate the MappingItem.\r | |
347 | \r | |
348 | @param[in] DevicePathNode The node to get info on.\r | |
349 | @param[in] MappingItem The info item to populate.\r | |
350 | **/\r | |
351 | VOID\r | |
352 | EFIAPI\r | |
353 | DevPathSerialHardDrive (\r | |
354 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
355 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
356 | )\r | |
357 | {\r | |
358 | HARDDRIVE_DEVICE_PATH *Hd;\r | |
359 | \r | |
360 | ASSERT(DevicePathNode != NULL);\r | |
361 | ASSERT(MappingItem != NULL);\r | |
362 | \r | |
363 | Hd = (HARDDRIVE_DEVICE_PATH *) DevicePathNode;\r | |
364 | if (MappingItem->MTD == MTDTypeUnknown) {\r | |
365 | MappingItem->MTD = MTDTypeHardDisk;\r | |
366 | }\r | |
367 | \r | |
368 | AppendCSDNum (MappingItem, Hd->PartitionNumber);\r | |
369 | }\r | |
370 | \r | |
371 | /**\r | |
372 | DevicePathNode must be SerialAtapi Channel type and this will populate the MappingItem.\r | |
373 | \r | |
374 | @param[in] DevicePathNode The node to get info on.\r | |
375 | @param[in] MappingItem The info item to populate.\r | |
376 | **/\r | |
377 | VOID\r | |
378 | EFIAPI\r | |
379 | DevPathSerialAtapi (\r | |
380 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
381 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
382 | )\r | |
383 | {\r | |
384 | ATAPI_DEVICE_PATH *Atapi;\r | |
385 | \r | |
386 | ASSERT(DevicePathNode != NULL);\r | |
387 | ASSERT(MappingItem != NULL);\r | |
388 | \r | |
389 | Atapi = (ATAPI_DEVICE_PATH *) DevicePathNode;\r | |
390 | AppendCSDNum (MappingItem, (Atapi->PrimarySecondary * 2 + Atapi->SlaveMaster));\r | |
391 | }\r | |
392 | \r | |
393 | /**\r | |
394 | DevicePathNode must be SerialCDROM Channel type and this will populate the MappingItem.\r | |
395 | \r | |
396 | @param[in] DevicePathNode The node to get info on.\r | |
397 | @param[in] MappingItem The info item to populate.\r | |
398 | **/\r | |
399 | VOID\r | |
400 | EFIAPI\r | |
401 | DevPathSerialCdRom (\r | |
402 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
403 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
404 | )\r | |
405 | {\r | |
406 | CDROM_DEVICE_PATH *Cd;\r | |
407 | \r | |
408 | ASSERT(DevicePathNode != NULL);\r | |
409 | ASSERT(MappingItem != NULL);\r | |
410 | \r | |
411 | Cd = (CDROM_DEVICE_PATH *) DevicePathNode;\r | |
412 | MappingItem->MTD = MTDTypeCDRom;\r | |
413 | AppendCSDNum (MappingItem, Cd->BootEntry);\r | |
414 | }\r | |
415 | \r | |
416 | /**\r | |
417 | DevicePathNode must be SerialFibre Channel type and this will populate the MappingItem.\r | |
418 | \r | |
419 | @param[in] DevicePathNode The node to get info on.\r | |
420 | @param[in] MappingItem The info item to populate.\r | |
421 | **/\r | |
422 | VOID\r | |
423 | EFIAPI\r | |
424 | DevPathSerialFibre (\r | |
425 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
426 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
427 | )\r | |
428 | {\r | |
429 | FIBRECHANNEL_DEVICE_PATH *Fibre;\r | |
430 | \r | |
431 | ASSERT(DevicePathNode != NULL);\r | |
432 | ASSERT(MappingItem != NULL);\r | |
433 | \r | |
434 | Fibre = (FIBRECHANNEL_DEVICE_PATH *) DevicePathNode;\r | |
435 | AppendCSDNum (MappingItem, Fibre->WWN);\r | |
436 | AppendCSDNum (MappingItem, Fibre->Lun);\r | |
437 | }\r | |
438 | \r | |
439 | /**\r | |
440 | DevicePathNode must be SerialUart type and this will populate the MappingItem.\r | |
441 | \r | |
442 | @param[in] DevicePathNode The node to get info on.\r | |
443 | @param[in] MappingItem The info item to populate.\r | |
444 | **/\r | |
445 | VOID\r | |
446 | EFIAPI\r | |
447 | DevPathSerialUart (\r | |
448 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
449 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
450 | )\r | |
451 | {\r | |
452 | UART_DEVICE_PATH *Uart;\r | |
453 | \r | |
454 | ASSERT(DevicePathNode != NULL);\r | |
455 | ASSERT(MappingItem != NULL);\r | |
456 | \r | |
457 | Uart = (UART_DEVICE_PATH *) DevicePathNode;\r | |
458 | AppendCSDNum (MappingItem, Uart->BaudRate);\r | |
459 | AppendCSDNum (MappingItem, Uart->DataBits);\r | |
460 | AppendCSDNum (MappingItem, Uart->Parity);\r | |
461 | AppendCSDNum (MappingItem, Uart->StopBits);\r | |
462 | }\r | |
463 | \r | |
464 | /**\r | |
465 | DevicePathNode must be SerialUSB type and this will populate the MappingItem.\r | |
466 | \r | |
467 | @param[in] DevicePathNode The node to get info on.\r | |
468 | @param[in] MappingItem The info item to populate.\r | |
469 | **/\r | |
470 | VOID\r | |
471 | EFIAPI\r | |
472 | DevPathSerialUsb (\r | |
473 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
474 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
475 | )\r | |
476 | {\r | |
477 | USB_DEVICE_PATH *Usb;\r | |
478 | \r | |
479 | ASSERT(DevicePathNode != NULL);\r | |
480 | ASSERT(MappingItem != NULL);\r | |
481 | \r | |
482 | Usb = (USB_DEVICE_PATH *) DevicePathNode;\r | |
483 | AppendCSDNum (MappingItem, Usb->ParentPortNumber);\r | |
484 | AppendCSDNum (MappingItem, Usb->InterfaceNumber);\r | |
485 | }\r | |
486 | \r | |
487 | /**\r | |
488 | DevicePathNode must be SerialVendor type and this will populate the MappingItem.\r | |
489 | \r | |
490 | @param[in] DevicePathNode The node to get info on.\r | |
491 | @param[in] MappingItem The info item to populate.\r | |
492 | **/\r | |
493 | VOID\r | |
494 | EFIAPI\r | |
495 | DevPathSerialVendor (\r | |
496 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
497 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
498 | )\r | |
499 | {\r | |
500 | VENDOR_DEVICE_PATH *Vendor;\r | |
501 | SAS_DEVICE_PATH *Sas;\r | |
502 | EFI_GUID SasVendorGuid = DEVICE_PATH_MESSAGING_SAS;\r | |
503 | \r | |
504 | ASSERT(DevicePathNode != NULL);\r | |
505 | ASSERT(MappingItem != NULL);\r | |
506 | \r | |
507 | Vendor = (VENDOR_DEVICE_PATH *) DevicePathNode;\r | |
508 | AppendCSDGuid (MappingItem, &Vendor->Guid);\r | |
509 | \r | |
510 | if (CompareGuid (&SasVendorGuid, &Vendor->Guid) == 0) {\r | |
511 | Sas = (SAS_DEVICE_PATH *) Vendor;\r | |
512 | AppendCSDNum (MappingItem, Sas->SasAddress);\r | |
513 | AppendCSDNum (MappingItem, Sas->Lun);\r | |
514 | AppendCSDNum (MappingItem, Sas->DeviceTopology);\r | |
515 | AppendCSDNum (MappingItem, Sas->RelativeTargetPort);\r | |
516 | }\r | |
517 | }\r | |
518 | \r | |
519 | /**\r | |
520 | DevicePathNode must be SerialLun type and this will populate the MappingItem.\r | |
521 | \r | |
522 | @param[in] DevicePathNode The node to get info on.\r | |
523 | @param[in] MappingItem The info item to populate.\r | |
524 | **/\r | |
525 | VOID\r | |
526 | EFIAPI\r | |
527 | DevPathSerialLun (\r | |
528 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
529 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
530 | )\r | |
531 | {\r | |
532 | DEVICE_LOGICAL_UNIT_DEVICE_PATH *Lun;\r | |
533 | \r | |
534 | ASSERT(DevicePathNode != NULL);\r | |
535 | ASSERT(MappingItem != NULL);\r | |
536 | \r | |
537 | Lun = (DEVICE_LOGICAL_UNIT_DEVICE_PATH *) DevicePathNode;\r | |
538 | AppendCSDNum (MappingItem, Lun->Lun);\r | |
539 | }\r | |
540 | \r | |
541 | /**\r | |
542 | DevicePathNode must be SerialSata type and this will populate the MappingItem.\r | |
543 | \r | |
544 | @param[in] DevicePathNode The node to get info on.\r | |
545 | @param[in] MappingItem The info item to populate.\r | |
546 | **/\r | |
547 | VOID\r | |
548 | EFIAPI\r | |
549 | DevPathSerialSata (\r | |
550 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
551 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
552 | )\r | |
553 | {\r | |
554 | SATA_DEVICE_PATH *Sata;\r | |
555 | \r | |
556 | ASSERT(DevicePathNode != NULL);\r | |
557 | ASSERT(MappingItem != NULL);\r | |
558 | \r | |
559 | Sata = (SATA_DEVICE_PATH *) DevicePathNode;\r | |
560 | AppendCSDNum (MappingItem, Sata->HBAPortNumber);\r | |
561 | AppendCSDNum (MappingItem, Sata->PortMultiplierPortNumber);\r | |
562 | AppendCSDNum (MappingItem, Sata->Lun);\r | |
563 | }\r | |
564 | \r | |
565 | /**\r | |
566 | DevicePathNode must be SerialSCSI type and this will populate the MappingItem.\r | |
567 | \r | |
568 | @param[in] DevicePathNode The node to get info on.\r | |
569 | @param[in] MappingItem The info item to populate.\r | |
570 | **/\r | |
571 | VOID\r | |
572 | EFIAPI\r | |
573 | DevPathSerialIScsi (\r | |
574 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
575 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
576 | )\r | |
577 | {\r | |
578 | ///@todo make this a PCD\r | |
579 | //\r | |
580 | // As CSD of ISCSI node is quite long, we comment\r | |
581 | // the code below to keep the consistent mapping\r | |
582 | // short. Uncomment if you really need it.\r | |
583 | //\r | |
584 | /*\r | |
585 | ISCSI_DEVICE_PATH *IScsi;\r | |
586 | UINT8 *IScsiTargetName;\r | |
587 | CHAR16 *TargetName;\r | |
588 | UINTN TargetNameLength;\r | |
589 | UINTN Index;\r | |
590 | \r | |
591 | ASSERT(DevicePathNode != NULL);\r | |
592 | ASSERT(MappingItem != NULL);\r | |
593 | \r | |
594 | IScsi = (ISCSI_DEVICE_PATH *) DevicePathNode;\r | |
595 | AppendCSDNum (MappingItem, IScsi->NetworkProtocol);\r | |
596 | AppendCSDNum (MappingItem, IScsi->LoginOption);\r | |
597 | AppendCSDNum (MappingItem, IScsi->Lun);\r | |
598 | AppendCSDNum (MappingItem, IScsi->TargetPortalGroupTag);\r | |
599 | TargetNameLength = DevicePathNodeLength (DevicePathNode) - sizeof (ISCSI_DEVICE_PATH);\r | |
600 | if (TargetNameLength > 0) {\r | |
601 | TargetName = AllocateZeroPool ((TargetNameLength + 1) * sizeof (CHAR16));\r | |
602 | if (TargetName != NULL) {\r | |
603 | IScsiTargetName = (UINT8 *) (IScsi + 1);\r | |
604 | for (Index = 0; Index < TargetNameLength; Index++) {\r | |
605 | TargetName[Index] = (CHAR16) IScsiTargetName[Index];\r | |
606 | }\r | |
607 | AppendCSDStr (MappingItem, TargetName);\r | |
608 | FreePool (TargetName);\r | |
609 | }\r | |
610 | }\r | |
611 | */\r | |
612 | }\r | |
613 | \r | |
614 | /**\r | |
615 | DevicePathNode must be SerialI20 type and this will populate the MappingItem.\r | |
616 | \r | |
617 | @param[in] DevicePathNode The node to get info on.\r | |
618 | @param[in] MappingItem The info item to populate.\r | |
619 | **/\r | |
620 | VOID\r | |
621 | EFIAPI\r | |
622 | DevPathSerialI2O (\r | |
623 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
624 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
625 | )\r | |
626 | {\r | |
627 | I2O_DEVICE_PATH *I2O;\r | |
628 | \r | |
629 | ASSERT(DevicePathNode != NULL);\r | |
630 | ASSERT(MappingItem != NULL);\r | |
631 | \r | |
632 | I2O = (I2O_DEVICE_PATH *) DevicePathNode;\r | |
633 | AppendCSDNum (MappingItem, I2O->Tid);\r | |
634 | }\r | |
635 | \r | |
636 | /**\r | |
637 | DevicePathNode must be Mac Address type and this will populate the MappingItem.\r | |
638 | \r | |
639 | @param[in] DevicePathNode The node to get info on.\r | |
640 | @param[in] MappingItem The info item to populate.\r | |
641 | **/\r | |
642 | VOID\r | |
643 | EFIAPI\r | |
644 | DevPathSerialMacAddr (\r | |
645 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
646 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
647 | )\r | |
648 | {\r | |
649 | MAC_ADDR_DEVICE_PATH *Mac;\r | |
650 | UINTN HwAddressSize;\r | |
651 | UINTN Index;\r | |
652 | CHAR16 Buffer[64];\r | |
653 | CHAR16 *PBuffer;\r | |
654 | \r | |
655 | ASSERT(DevicePathNode != NULL);\r | |
656 | ASSERT(MappingItem != NULL);\r | |
657 | \r | |
658 | Mac = (MAC_ADDR_DEVICE_PATH *) DevicePathNode;\r | |
659 | \r | |
660 | HwAddressSize = sizeof (EFI_MAC_ADDRESS);\r | |
661 | if (Mac->IfType == 0x01 || Mac->IfType == 0x00) {\r | |
662 | HwAddressSize = 6;\r | |
663 | }\r | |
664 | \r | |
665 | for (Index = 0, PBuffer = Buffer; Index < HwAddressSize; Index++, PBuffer += 2) {\r | |
666 | UnicodeSPrint (PBuffer, 0, L"%02x", (UINTN) Mac->MacAddress.Addr[Index]);\r | |
667 | }\r | |
668 | \r | |
669 | AppendCSDStr (MappingItem, Buffer);\r | |
670 | }\r | |
671 | \r | |
672 | /**\r | |
673 | DevicePathNode must be InfiniBand type and this will populate the MappingItem.\r | |
674 | \r | |
675 | @param[in] DevicePathNode The node to get info on.\r | |
676 | @param[in] MappingItem The info item to populate.\r | |
677 | **/\r | |
678 | VOID\r | |
679 | EFIAPI\r | |
680 | DevPathSerialInfiniBand (\r | |
681 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
682 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
683 | )\r | |
684 | {\r | |
685 | INFINIBAND_DEVICE_PATH *InfiniBand;\r | |
686 | UINTN Index;\r | |
687 | CHAR16 Buffer[64];\r | |
688 | CHAR16 *PBuffer;\r | |
689 | \r | |
690 | ASSERT(DevicePathNode != NULL);\r | |
691 | ASSERT(MappingItem != NULL);\r | |
692 | \r | |
693 | InfiniBand = (INFINIBAND_DEVICE_PATH *) DevicePathNode;\r | |
694 | for (Index = 0, PBuffer = Buffer; Index < 16; Index++, PBuffer += 2) {\r | |
695 | UnicodeSPrint (PBuffer, 0, L"%02x", (UINTN) InfiniBand->PortGid[Index]);\r | |
696 | }\r | |
697 | \r | |
698 | AppendCSDStr (MappingItem, Buffer);\r | |
699 | AppendCSDNum (MappingItem, InfiniBand->ServiceId);\r | |
700 | AppendCSDNum (MappingItem, InfiniBand->TargetPortId);\r | |
701 | AppendCSDNum (MappingItem, InfiniBand->DeviceId);\r | |
702 | }\r | |
703 | \r | |
704 | /**\r | |
705 | DevicePathNode must be IPv4 type and this will populate the MappingItem.\r | |
706 | \r | |
707 | @param[in] DevicePathNode The node to get info on.\r | |
708 | @param[in] MappingItem The info item to populate.\r | |
709 | **/\r | |
710 | VOID\r | |
711 | EFIAPI\r | |
712 | DevPathSerialIPv4 (\r | |
713 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
714 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
715 | )\r | |
716 | {\r | |
717 | IPv4_DEVICE_PATH *Ip;\r | |
718 | CHAR16 Buffer[10];\r | |
719 | \r | |
720 | ASSERT(DevicePathNode != NULL);\r | |
721 | ASSERT(MappingItem != NULL);\r | |
722 | \r | |
723 | Ip = (IPv4_DEVICE_PATH *) DevicePathNode;\r | |
724 | UnicodeSPrint (\r | |
725 | Buffer,\r | |
726 | 0,\r | |
727 | L"%02x%02x%02x%02x",\r | |
728 | (UINTN) Ip->LocalIpAddress.Addr[0],\r | |
729 | (UINTN) Ip->LocalIpAddress.Addr[1],\r | |
730 | (UINTN) Ip->LocalIpAddress.Addr[2],\r | |
731 | (UINTN) Ip->LocalIpAddress.Addr[3]\r | |
732 | );\r | |
733 | AppendCSDStr (MappingItem, Buffer);\r | |
734 | AppendCSDNum (MappingItem, Ip->LocalPort);\r | |
735 | UnicodeSPrint (\r | |
736 | Buffer,\r | |
737 | 0,\r | |
738 | L"%02x%02x%02x%02x",\r | |
739 | (UINTN) Ip->RemoteIpAddress.Addr[0],\r | |
740 | (UINTN) Ip->RemoteIpAddress.Addr[1],\r | |
741 | (UINTN) Ip->RemoteIpAddress.Addr[2],\r | |
742 | (UINTN) Ip->RemoteIpAddress.Addr[3]\r | |
743 | );\r | |
744 | AppendCSDStr (MappingItem, Buffer);\r | |
745 | AppendCSDNum (MappingItem, Ip->RemotePort);\r | |
746 | }\r | |
747 | \r | |
748 | /**\r | |
749 | DevicePathNode must be IPv6 type and this will populate the MappingItem.\r | |
750 | \r | |
751 | @param[in] DevicePathNode The node to get info on.\r | |
752 | @param[in] MappingItem The info item to populate.\r | |
753 | **/\r | |
754 | VOID\r | |
755 | EFIAPI\r | |
756 | DevPathSerialIPv6 (\r | |
757 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
758 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
759 | )\r | |
760 | {\r | |
761 | IPv6_DEVICE_PATH *Ip;\r | |
762 | UINTN Index;\r | |
763 | CHAR16 Buffer[64];\r | |
764 | CHAR16 *PBuffer;\r | |
765 | \r | |
766 | ASSERT(DevicePathNode != NULL);\r | |
767 | ASSERT(MappingItem != NULL);\r | |
768 | \r | |
769 | Ip = (IPv6_DEVICE_PATH *) DevicePathNode;\r | |
770 | for (Index = 0, PBuffer = Buffer; Index < 16; Index++, PBuffer += 2) {\r | |
771 | UnicodeSPrint (PBuffer, 0, L"%02x", (UINTN) Ip->LocalIpAddress.Addr[Index]);\r | |
772 | }\r | |
773 | \r | |
774 | AppendCSDStr (MappingItem, Buffer);\r | |
775 | AppendCSDNum (MappingItem, Ip->LocalPort);\r | |
776 | for (Index = 0, PBuffer = Buffer; Index < 16; Index++, PBuffer += 2) {\r | |
777 | UnicodeSPrint (PBuffer, 0, L"%02x", (UINTN) Ip->RemoteIpAddress.Addr[Index]);\r | |
778 | }\r | |
779 | \r | |
780 | AppendCSDStr (MappingItem, Buffer);\r | |
781 | AppendCSDNum (MappingItem, Ip->RemotePort);\r | |
782 | }\r | |
783 | \r | |
784 | /**\r | |
785 | DevicePathNode must be SCSI type and this will populate the MappingItem.\r | |
786 | \r | |
787 | @param[in] DevicePathNode The node to get info on.\r | |
788 | @param[in] MappingItem The info item to populate.\r | |
789 | **/\r | |
790 | VOID\r | |
791 | EFIAPI\r | |
792 | DevPathSerialScsi (\r | |
793 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
794 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
795 | )\r | |
796 | {\r | |
797 | SCSI_DEVICE_PATH *Scsi;\r | |
798 | \r | |
799 | ASSERT(DevicePathNode != NULL);\r | |
800 | ASSERT(MappingItem != NULL);\r | |
801 | \r | |
802 | Scsi = (SCSI_DEVICE_PATH *) DevicePathNode;\r | |
803 | AppendCSDNum (MappingItem, Scsi->Pun);\r | |
804 | AppendCSDNum (MappingItem, Scsi->Lun);\r | |
805 | }\r | |
806 | \r | |
807 | /**\r | |
808 | DevicePathNode must be 1394 type and this will populate the MappingItem.\r | |
809 | \r | |
810 | @param[in] DevicePathNode The node to get info on.\r | |
811 | @param[in] MappingItem The info item to populate.\r | |
812 | **/\r | |
813 | VOID\r | |
814 | EFIAPI\r | |
815 | DevPathSerial1394 (\r | |
816 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
817 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
818 | )\r | |
819 | {\r | |
820 | F1394_DEVICE_PATH *F1394;\r | |
821 | CHAR16 Buffer[20];\r | |
822 | \r | |
823 | ASSERT(DevicePathNode != NULL);\r | |
824 | ASSERT(MappingItem != NULL);\r | |
825 | \r | |
826 | F1394 = (F1394_DEVICE_PATH *) DevicePathNode;\r | |
827 | UnicodeSPrint (Buffer, 0, L"%lx", F1394->Guid);\r | |
828 | AppendCSDStr (MappingItem, Buffer);\r | |
829 | }\r | |
830 | \r | |
831 | /**\r | |
832 | If the node is floppy type then populate the MappingItem.\r | |
833 | \r | |
834 | @param[in] DevicePathNode The node to get info on.\r | |
835 | @param[in] MappingItem The info item to populate.\r | |
836 | **/\r | |
837 | VOID\r | |
838 | EFIAPI\r | |
839 | DevPathSerialAcpi (\r | |
840 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
841 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
842 | )\r | |
843 | {\r | |
844 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
845 | \r | |
846 | ASSERT(DevicePathNode != NULL);\r | |
847 | ASSERT(MappingItem != NULL);\r | |
848 | \r | |
849 | Acpi = (ACPI_HID_DEVICE_PATH *) DevicePathNode;\r | |
850 | if ((Acpi->HID & PNP_EISA_ID_MASK) == PNP_EISA_ID_CONST) {\r | |
851 | if (EISA_ID_TO_NUM (Acpi->HID) == 0x0604) {\r | |
852 | MappingItem->MTD = MTDTypeFloppy;\r | |
853 | AppendCSDNum (MappingItem, Acpi->UID);\r | |
854 | }\r | |
855 | }\r | |
856 | }\r | |
857 | \r | |
858 | /**\r | |
859 | Empty function used for unknown devices.\r | |
860 | \r | |
861 | Does nothing.\r | |
862 | **/\r | |
863 | VOID\r | |
864 | EFIAPI\r | |
865 | DevPathSerialDefault (\r | |
866 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode,\r | |
867 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem\r | |
868 | )\r | |
869 | {\r | |
870 | }\r | |
871 | \r | |
872 | DEV_PATH_CONSIST_MAPPING_TABLE DevPathConsistMappingTable[] = {\r | |
873 | HARDWARE_DEVICE_PATH,\r | |
874 | HW_PCI_DP,\r | |
875 | DevPathSerialDefault,\r | |
876 | _DevPathComparePci,\r | |
877 | ACPI_DEVICE_PATH,\r | |
878 | ACPI_DP,\r | |
879 | DevPathSerialAcpi,\r | |
880 | _DevPathCompareAcpi,\r | |
881 | MESSAGING_DEVICE_PATH,\r | |
882 | MSG_ATAPI_DP,\r | |
883 | DevPathSerialAtapi,\r | |
884 | DevPathCompareDefault,\r | |
885 | MESSAGING_DEVICE_PATH,\r | |
886 | MSG_SCSI_DP,\r | |
887 | DevPathSerialScsi,\r | |
888 | DevPathCompareDefault,\r | |
889 | MESSAGING_DEVICE_PATH,\r | |
890 | MSG_FIBRECHANNEL_DP,\r | |
891 | DevPathSerialFibre,\r | |
892 | DevPathCompareDefault,\r | |
893 | MESSAGING_DEVICE_PATH,\r | |
894 | MSG_1394_DP,\r | |
895 | DevPathSerial1394,\r | |
896 | DevPathCompareDefault,\r | |
897 | MESSAGING_DEVICE_PATH,\r | |
898 | MSG_USB_DP,\r | |
899 | DevPathSerialUsb,\r | |
900 | DevPathCompareDefault,\r | |
901 | MESSAGING_DEVICE_PATH,\r | |
902 | MSG_I2O_DP,\r | |
903 | DevPathSerialI2O,\r | |
904 | DevPathCompareDefault,\r | |
905 | MESSAGING_DEVICE_PATH,\r | |
906 | MSG_MAC_ADDR_DP,\r | |
907 | DevPathSerialMacAddr,\r | |
908 | DevPathCompareDefault,\r | |
909 | MESSAGING_DEVICE_PATH,\r | |
910 | MSG_IPv4_DP,\r | |
911 | DevPathSerialIPv4,\r | |
912 | DevPathCompareDefault,\r | |
913 | MESSAGING_DEVICE_PATH,\r | |
914 | MSG_IPv6_DP,\r | |
915 | DevPathSerialIPv6,\r | |
916 | DevPathCompareDefault,\r | |
917 | MESSAGING_DEVICE_PATH,\r | |
918 | MSG_INFINIBAND_DP,\r | |
919 | DevPathSerialInfiniBand,\r | |
920 | DevPathCompareDefault,\r | |
921 | MESSAGING_DEVICE_PATH,\r | |
922 | MSG_UART_DP,\r | |
923 | DevPathSerialUart,\r | |
924 | DevPathCompareDefault,\r | |
925 | MESSAGING_DEVICE_PATH,\r | |
926 | MSG_VENDOR_DP,\r | |
927 | DevPathSerialVendor,\r | |
928 | DevPathCompareDefault,\r | |
929 | MESSAGING_DEVICE_PATH,\r | |
930 | MSG_DEVICE_LOGICAL_UNIT_DP,\r | |
931 | DevPathSerialLun,\r | |
932 | DevPathCompareDefault,\r | |
933 | MESSAGING_DEVICE_PATH,\r | |
934 | MSG_SATA_DP,\r | |
935 | DevPathSerialSata,\r | |
936 | DevPathCompareDefault,\r | |
937 | MESSAGING_DEVICE_PATH,\r | |
938 | MSG_ISCSI_DP,\r | |
939 | DevPathSerialIScsi,\r | |
940 | DevPathCompareDefault,\r | |
941 | MEDIA_DEVICE_PATH,\r | |
942 | MEDIA_HARDDRIVE_DP,\r | |
943 | DevPathSerialHardDrive,\r | |
944 | DevPathCompareDefault,\r | |
945 | MEDIA_DEVICE_PATH,\r | |
946 | MEDIA_CDROM_DP,\r | |
947 | DevPathSerialCdRom,\r | |
948 | DevPathCompareDefault,\r | |
949 | MEDIA_DEVICE_PATH,\r | |
950 | MEDIA_VENDOR_DP,\r | |
951 | DevPathSerialVendor,\r | |
952 | DevPathCompareDefault,\r | |
953 | 0,\r | |
954 | 0,\r | |
955 | NULL,\r | |
956 | NULL\r | |
957 | };\r | |
958 | \r | |
959 | /**\r | |
960 | Function to determine if a device path node is Hi or not.\r | |
961 | \r | |
962 | @param[in] DevicePathNode The node to check.\r | |
963 | \r | |
964 | @retval TRUE The node is HI.\r | |
965 | @retval FALSE The node is not HI.\r | |
966 | **/\r | |
967 | BOOLEAN\r | |
968 | EFIAPI\r | |
969 | IsHIDevicePathNode (\r | |
970 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePathNode\r | |
971 | )\r | |
972 | {\r | |
973 | ACPI_HID_DEVICE_PATH *Acpi;\r | |
974 | \r | |
975 | ASSERT(DevicePathNode != NULL);\r | |
976 | \r | |
977 | if (DevicePathNode->Type == HARDWARE_DEVICE_PATH) {\r | |
978 | return TRUE;\r | |
979 | }\r | |
980 | \r | |
981 | if (DevicePathNode->Type == ACPI_DEVICE_PATH) {\r | |
982 | Acpi = (ACPI_HID_DEVICE_PATH *) DevicePathNode;\r | |
983 | switch (EISA_ID_TO_NUM (Acpi->HID)) {\r | |
984 | case 0x0301:\r | |
985 | case 0x0401:\r | |
986 | case 0x0501:\r | |
987 | case 0x0604:\r | |
988 | return FALSE;\r | |
989 | }\r | |
990 | \r | |
991 | return TRUE;\r | |
992 | }\r | |
993 | \r | |
994 | return FALSE;\r | |
995 | }\r | |
996 | \r | |
997 | /**\r | |
998 | Function to convert a standard device path structure into a HI version.\r | |
999 | \r | |
1000 | @param[in] DevicePath The device path to convert.\r | |
1001 | \r | |
1002 | @return the device path portion that is HI.\r | |
1003 | **/\r | |
1004 | EFI_DEVICE_PATH_PROTOCOL *\r | |
1005 | EFIAPI\r | |
1006 | GetHIDevicePath (\r | |
1007 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
1008 | )\r | |
1009 | {\r | |
1010 | UINTN NonHIDevicePathNodeCount;\r | |
1011 | UINTN Index;\r | |
1012 | EFI_DEV_PATH Node;\r | |
1013 | EFI_DEVICE_PATH_PROTOCOL *HIDevicePath;\r | |
1014 | EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;\r | |
1015 | \r | |
1016 | ASSERT(DevicePath != NULL);\r | |
1017 | \r | |
1018 | NonHIDevicePathNodeCount = 0;\r | |
1019 | \r | |
1020 | HIDevicePath = AllocatePool (sizeof (EFI_DEVICE_PATH_PROTOCOL));\r | |
1021 | SetDevicePathEndNode (HIDevicePath);\r | |
1022 | \r | |
1023 | Node.DevPath.Type = END_DEVICE_PATH_TYPE;\r | |
1024 | Node.DevPath.SubType = END_INSTANCE_DEVICE_PATH_SUBTYPE;\r | |
1025 | Node.DevPath.Length[0] = (UINT8)sizeof (EFI_DEVICE_PATH_PROTOCOL);\r | |
1026 | Node.DevPath.Length[1] = 0;\r | |
1027 | \r | |
1028 | while (!IsDevicePathEnd (DevicePath)) {\r | |
1029 | if (IsHIDevicePathNode (DevicePath)) {\r | |
1030 | for (Index = 0; Index < NonHIDevicePathNodeCount; Index++) {\r | |
1031 | TempDevicePath = AppendDevicePathNode (HIDevicePath, &Node.DevPath);\r | |
1032 | FreePool (HIDevicePath);\r | |
1033 | HIDevicePath = TempDevicePath;\r | |
1034 | }\r | |
1035 | \r | |
1036 | TempDevicePath = AppendDevicePathNode (HIDevicePath, DevicePath);\r | |
1037 | FreePool (HIDevicePath);\r | |
1038 | HIDevicePath = TempDevicePath;\r | |
1039 | } else {\r | |
1040 | NonHIDevicePathNodeCount++;\r | |
1041 | }\r | |
1042 | //\r | |
1043 | // Next device path node\r | |
1044 | //\r | |
1045 | DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) NextDevicePathNode (DevicePath);\r | |
1046 | }\r | |
1047 | \r | |
1048 | return HIDevicePath;\r | |
1049 | }\r | |
1050 | \r | |
1051 | /**\r | |
1052 | Function to walk the device path looking for a dumpable node.\r | |
1053 | \r | |
1054 | @param[in] MappingItem The Item to fill with data.\r | |
1055 | @param[in] DevicePath The path of the item to get data on.\r | |
1056 | \r | |
1057 | @return EFI_SUCCESS Always returns success.\r | |
1058 | **/\r | |
1059 | EFI_STATUS\r | |
1060 | EFIAPI\r | |
1061 | GetDeviceConsistMappingInfo (\r | |
1062 | IN DEVICE_CONSIST_MAPPING_INFO *MappingItem,\r | |
1063 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
1064 | )\r | |
1065 | {\r | |
1066 | VOID (*SerialFun) (EFI_DEVICE_PATH_PROTOCOL *, DEVICE_CONSIST_MAPPING_INFO *);\r | |
1067 | \r | |
1068 | UINTN Index;\r | |
1069 | \r | |
1070 | ASSERT(DevicePath != NULL);\r | |
1071 | ASSERT(MappingItem != NULL);\r | |
1072 | \r | |
1073 | SetMem (&MappingItem->CSD, sizeof (POOL_PRINT), 0);\r | |
1074 | \r | |
1075 | while (!IsDevicePathEnd (DevicePath)) {\r | |
1076 | //\r | |
1077 | // Find the handler to dump this device path node\r | |
1078 | //\r | |
1079 | SerialFun = NULL;\r | |
1080 | for (Index = 0; DevPathConsistMappingTable[Index].SerialFun != NULL; Index += 1) {\r | |
1081 | \r | |
1082 | if (DevicePathType (DevicePath) == DevPathConsistMappingTable[Index].Type &&\r | |
1083 | DevicePathSubType (DevicePath) == DevPathConsistMappingTable[Index].SubType\r | |
1084 | ) {\r | |
1085 | SerialFun = DevPathConsistMappingTable[Index].SerialFun;\r | |
1086 | break;\r | |
1087 | }\r | |
1088 | }\r | |
1089 | //\r | |
1090 | // If not found, use a generic function\r | |
1091 | //\r | |
1092 | if (!SerialFun) {\r | |
1093 | SerialFun = DevPathSerialDefault;\r | |
1094 | }\r | |
1095 | \r | |
1096 | SerialFun (DevicePath, MappingItem);\r | |
1097 | \r | |
1098 | //\r | |
1099 | // Next device path node\r | |
1100 | //\r | |
1101 | DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) NextDevicePathNode (DevicePath);\r | |
1102 | }\r | |
1103 | \r | |
1104 | return EFI_SUCCESS;\r | |
1105 | }\r | |
1106 | \r | |
1107 | /**\r | |
1108 | Function to initialize the table for creating consistent map names.\r | |
1109 | \r | |
1110 | @param[out] Table The pointer to pointer to pointer to DevicePathProtocol object.\r | |
1111 | \r | |
1112 | @retval EFI_SUCCESS The table was created successfully.\r | |
1113 | **/\r | |
1114 | EFI_STATUS\r | |
1115 | EFIAPI\r | |
1116 | ShellCommandConsistMappingInitialize (\r | |
1117 | OUT EFI_DEVICE_PATH_PROTOCOL ***Table\r | |
1118 | )\r | |
1119 | {\r | |
1120 | EFI_HANDLE *HandleBuffer;\r | |
1121 | UINTN HandleNum;\r | |
1122 | UINTN HandleLoop;\r | |
1123 | EFI_DEVICE_PATH_PROTOCOL **TempTable;\r | |
1124 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
1125 | EFI_DEVICE_PATH_PROTOCOL *HIDevicePath;\r | |
1126 | UINTN Index;\r | |
1127 | EFI_STATUS Status;\r | |
1128 | \r | |
1129 | HandleBuffer = NULL;\r | |
1130 | \r | |
1131 | Status = gBS->LocateHandleBuffer (\r | |
1132 | AllHandles,\r | |
1133 | NULL,\r | |
1134 | NULL,\r | |
1135 | &HandleNum,\r | |
1136 | &HandleBuffer\r | |
1137 | );\r | |
1138 | ASSERT_EFI_ERROR(Status);\r | |
1139 | \r | |
1140 | TempTable = AllocateZeroPool ((HandleNum + 1) * sizeof (EFI_DEVICE_PATH_PROTOCOL *));\r | |
1141 | if (TempTable == NULL) {\r | |
1142 | return EFI_OUT_OF_RESOURCES;\r | |
1143 | }\r | |
1144 | \r | |
1145 | for (HandleLoop = 0 ; HandleLoop < HandleNum ; HandleLoop++) {\r | |
1146 | DevicePath = DevicePathFromHandle (HandleBuffer[HandleLoop]);\r | |
1147 | if (DevicePath == NULL) {\r | |
1148 | continue;\r | |
1149 | }\r | |
1150 | \r | |
1151 | HIDevicePath = GetHIDevicePath (DevicePath);\r | |
1152 | if (HIDevicePath == NULL) {\r | |
1153 | continue;\r | |
1154 | }\r | |
1155 | \r | |
1156 | for (Index = 0; TempTable[Index] != NULL; Index++) {\r | |
1157 | if (DevicePathCompare (&TempTable[Index], &HIDevicePath) == 0) {\r | |
1158 | FreePool (HIDevicePath);\r | |
1159 | break;\r | |
1160 | }\r | |
1161 | }\r | |
1162 | \r | |
1163 | if (TempTable[Index] == NULL) {\r | |
1164 | TempTable[Index] = HIDevicePath;\r | |
1165 | }\r | |
1166 | }\r | |
1167 | \r | |
1168 | for (Index = 0; TempTable[Index] != NULL; Index++);\r | |
1169 | PerformQuickSort(TempTable, Index, sizeof(EFI_DEVICE_PATH_PROTOCOL*), DevicePathCompare);\r | |
1170 | *Table = TempTable;\r | |
1171 | \r | |
1172 | if (HandleBuffer != NULL) {\r | |
1173 | FreePool (HandleBuffer);\r | |
1174 | }\r | |
1175 | \r | |
1176 | return EFI_SUCCESS;\r | |
1177 | }\r | |
1178 | \r | |
1179 | /**\r | |
1180 | Function to uninitialize the table for creating consistent map names.\r | |
1181 | \r | |
1182 | The parameter must have been received from ShellCommandConsistMappingInitialize.\r | |
1183 | \r | |
1184 | @param[out] Table The pointer to pointer to DevicePathProtocol object.\r | |
1185 | \r | |
1186 | @retval EFI_SUCCESS The table was deleted successfully.\r | |
1187 | **/\r | |
1188 | EFI_STATUS\r | |
1189 | EFIAPI\r | |
1190 | ShellCommandConsistMappingUnInitialize (\r | |
1191 | EFI_DEVICE_PATH_PROTOCOL **Table\r | |
1192 | )\r | |
1193 | {\r | |
1194 | UINTN Index;\r | |
1195 | \r | |
1196 | ASSERT(Table != NULL);\r | |
1197 | \r | |
1198 | for (Index = 0; Table[Index] != NULL; Index++) {\r | |
1199 | FreePool (Table[Index]);\r | |
1200 | }\r | |
1201 | \r | |
1202 | FreePool (Table);\r | |
1203 | return EFI_SUCCESS;\r | |
1204 | }\r | |
1205 | \r | |
1206 | /**\r | |
1207 | Create a consistent mapped name for the device specified by DevicePath \r | |
1208 | based on the Table.\r | |
1209 | \r | |
1210 | This must be called after ShellCommandConsistMappingInitialize() and \r | |
1211 | before ShellCommandConsistMappingUnInitialize() is called.\r | |
1212 | \r | |
1213 | @param[in] DeviecPath The pointer to the dev path for the device.\r | |
1214 | @param[in] Table The Table of mapping information.\r | |
1215 | \r | |
1216 | @retval NULL A consistent mapped name could not be created.\r | |
1217 | @return A pointer to a string allocated from pool with the device name.\r | |
1218 | **/\r | |
1219 | CHAR16 *\r | |
1220 | EFIAPI\r | |
1221 | ShellCommandConsistMappingGenMappingName (\r | |
1222 | EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
1223 | EFI_DEVICE_PATH_PROTOCOL **Table\r | |
1224 | )\r | |
1225 | {\r | |
1226 | POOL_PRINT Str;\r | |
1227 | DEVICE_CONSIST_MAPPING_INFO MappingInfo;\r | |
1228 | EFI_DEVICE_PATH_PROTOCOL *HIDevicePath;\r | |
1229 | UINTN Index;\r | |
1230 | UINTN NewSize;\r | |
1231 | \r | |
1232 | ASSERT(DevicePath != NULL);\r | |
1233 | ASSERT(Table != NULL);\r | |
1234 | \r | |
1235 | HIDevicePath = GetHIDevicePath (DevicePath);\r | |
1236 | if (HIDevicePath == NULL) {\r | |
1237 | return NULL;\r | |
1238 | }\r | |
1239 | \r | |
1240 | for (Index = 0; Table[Index] != NULL; Index++) {\r | |
1241 | if (DevicePathCompare (&Table[Index], &HIDevicePath) == 0) {\r | |
1242 | break;\r | |
1243 | }\r | |
1244 | }\r | |
1245 | \r | |
1246 | FreePool (HIDevicePath);\r | |
1247 | if (Table[Index] == NULL) {\r | |
1248 | return NULL;\r | |
1249 | }\r | |
1250 | \r | |
1251 | MappingInfo.HI = Index;\r | |
1252 | MappingInfo.MTD = MTDTypeUnknown;\r | |
1253 | MappingInfo.Digital = FALSE;\r | |
1254 | \r | |
1255 | GetDeviceConsistMappingInfo (&MappingInfo, DevicePath);\r | |
1256 | \r | |
1257 | SetMem (&Str, sizeof (Str), 0);\r | |
1258 | for (Index = 0; mMTDName[Index].MTDType != MTDTypeEnd; Index++) {\r | |
1259 | if (MappingInfo.MTD == mMTDName[Index].MTDType) {\r | |
1260 | break;\r | |
1261 | }\r | |
1262 | }\r | |
1263 | \r | |
1264 | if (mMTDName[Index].MTDType != MTDTypeEnd) {\r | |
1265 | CatPrint (&Str, L"%s", mMTDName[Index].Name);\r | |
1266 | }\r | |
1267 | \r | |
1268 | CatPrint (&Str, L"%d", (UINTN) MappingInfo.HI);\r | |
1269 | if (MappingInfo.CSD.Str != NULL) {\r | |
1270 | CatPrint (&Str, L"%s", MappingInfo.CSD.Str);\r | |
1271 | FreePool (MappingInfo.CSD.Str);\r | |
1272 | }\r | |
1273 | \r | |
1274 | if (Str.Str != NULL) {\r | |
1275 | CatPrint (&Str, L":");\r | |
1276 | }\r | |
1277 | \r | |
1278 | NewSize = (Str.Len + 1) * sizeof (CHAR16);\r | |
1279 | Str.Str = ReallocatePool (Str.Len, NewSize, Str.Str);\r | |
1280 | Str.Str[Str.Len] = CHAR_NULL;\r | |
1281 | return Str.Str;\r | |
1282 | }\r | |
1283 | \r | |
1284 | /**\r | |
1285 | Function to search the list of mappings for the node on the list based on the key.\r | |
1286 | \r | |
1287 | @param[in] MapKey String Key to search for on the map\r | |
1288 | \r | |
1289 | @return the node on the list.\r | |
1290 | **/\r | |
1291 | SHELL_MAP_LIST *\r | |
1292 | EFIAPI\r | |
1293 | ShellCommandFindMapItem (\r | |
1294 | IN CONST CHAR16 *MapKey\r | |
1295 | )\r | |
1296 | {\r | |
1297 | SHELL_MAP_LIST *MapListItem;\r | |
1298 | \r | |
1299 | for ( MapListItem = (SHELL_MAP_LIST *)GetFirstNode(&gShellMapList.Link)\r | |
1300 | ; !IsNull(&gShellMapList.Link, &MapListItem->Link)\r | |
1301 | ; MapListItem = (SHELL_MAP_LIST *)GetNextNode(&gShellMapList.Link, &MapListItem->Link)\r | |
1302 | ){\r | |
1303 | if (gUnicodeCollation->StriColl(gUnicodeCollation,MapListItem->MapName,(CHAR16*)MapKey) == 0) {\r | |
1304 | return (MapListItem);\r | |
1305 | }\r | |
1306 | }\r | |
1307 | return (NULL);\r | |
1308 | }\r | |
1309 | \r | |
1310 | \r |