projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 9b6bbcdb MK |
1 | /** @file\r |
| 2 | This file provides the information dump support for OHCI when in debug mode.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2013-2015 Intel Corporation.\r | |
| 5 | \r | |
| c9f231d0 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 9b6bbcdb MK |
7 | \r |
| 8 | **/\r | |
| 9 | \r | |
| 10 | \r | |
| 11 | #include "Ohci.h"\r | |
| 12 | \r | |
| 13 | \r | |
| 14 | /*++\r | |
| 15 | \r | |
| 16 | Print the data of ED and the TDs attached to the ED\r | |
| 17 | \r | |
| 18 | @param Uhc Pointer to OHCI private data\r | |
| 19 | @param Ed Pointer to a ED to free\r | |
| 20 | @param Td Pointer to the Td head\r | |
| 21 | \r | |
| 22 | @retval EFI_SUCCESS ED\r | |
| 23 | \r | |
| 24 | **/\r | |
| 25 | EFI_STATUS\r | |
| 26 | OhciDumpEdTdInfo (\r | |
| 27 | IN USB_OHCI_HC_DEV *Uhc,\r | |
| 28 | IN ED_DESCRIPTOR *Ed,\r | |
| 29 | IN TD_DESCRIPTOR *Td,\r | |
| 30 | BOOLEAN Stage\r | |
| 31 | )\r | |
| 32 | {\r | |
| 33 | UINT32 Index;\r | |
| 34 | \r | |
| 35 | if (Stage) {\r | |
| 36 | DEBUG ((EFI_D_INFO, "\n Before executing command\n"));\r | |
| 37 | }else{\r | |
| 38 | DEBUG ((EFI_D_INFO, "\n after executing command\n"));\r | |
| 39 | }\r | |
| 40 | if (Ed != NULL) {\r | |
| 41 | DEBUG ((EFI_D_INFO, "\nED Address:%p, ED buffer:\n", Ed));\r | |
| 42 | DEBUG ((EFI_D_INFO, "DWord0 :TD Tail :TD Head :Next ED\n"));\r | |
| 43 | for (Index = 0; Index < sizeof (ED_DESCRIPTOR)/4; Index ++) {\r | |
| 44 | DEBUG ((EFI_D_INFO, "%8x ", *((UINT32*)(Ed) + Index) ));\r | |
| 45 | }\r | |
| 46 | DEBUG ((EFI_D_INFO, "\nNext TD buffer:%p\n", Td));\r | |
| 47 | }\r | |
| 48 | while (Td != NULL) {\r | |
| 49 | if (Td->Word0.DirPID == TD_SETUP_PID) {\r | |
| 50 | DEBUG ((EFI_D_INFO, "\nSetup PID "));\r | |
| 51 | }else if (Td->Word0.DirPID == TD_OUT_PID) {\r | |
| 52 | DEBUG ((EFI_D_INFO, "\nOut PID "));\r | |
| 53 | }else if (Td->Word0.DirPID == TD_IN_PID) {\r | |
| 54 | DEBUG ((EFI_D_INFO, "\nIn PID "));\r | |
| 55 | }else if (Td->Word0.DirPID == TD_NODATA_PID) {\r | |
| 56 | DEBUG ((EFI_D_INFO, "\nNo data PID "));\r | |
| 57 | }\r | |
| 58 | DEBUG ((EFI_D_INFO, "TD Address:%p, TD buffer:\n", Td));\r | |
| 59 | DEBUG ((EFI_D_INFO, "DWord0 :CuBuffer:Next TD :Buff End:Next TD :DataBuff:ActLength\n"));\r | |
| 60 | for (Index = 0; Index < sizeof (TD_DESCRIPTOR)/4; Index ++) {\r | |
| 61 | DEBUG ((EFI_D_INFO, "%8x ", *((UINT32*)(Td) + Index) ));\r | |
| 62 | }\r | |
| 63 | DEBUG ((EFI_D_INFO, "\nCurrent TD Data buffer(size%d)\n", (UINT32)Td->ActualSendLength));\r | |
| 64 | for (Index = 0; Index < Td->ActualSendLength; Index ++) {\r | |
| 65 | DEBUG ((EFI_D_INFO, "%2x ", *(UINT8 *)(UINTN)(Td->DataBuffer + Index) ));\r | |
| 66 | }\r | |
| 67 | Td = (TD_DESCRIPTOR *)(UINTN)(Td->NextTDPointer);\r | |
| 68 | }\r | |
| 69 | DEBUG ((EFI_D_INFO, "\n TD buffer End\n"));\r | |
| 70 | \r | |
| 71 | return EFI_SUCCESS;\r | |
| 72 | }\r | |
| 73 | \r | |
| 74 | \r | |
| 75 | \r | |
| 76 | \r | |
| 77 | \r | |
| 78 | \r |