- MMC_HOST_INSTANCE *MmcHostInstance,\r
- MMC_STATE State\r
- ) {\r
- MmcHostInstance->State = State;\r
- return MmcHostInstance->MmcHost->NotifyState(State);\r
-}\r
-\r
-VOID PrintOCR(UINT32 ocr) {\r
- UINTN minv, maxv, volts;\r
- UINTN loop;\r
-\r
- minv = 36; // 3.6\r
- maxv = 20; // 2.0\r
- volts = 20; // 2.0\r
-\r
- // The MMC register bits [23:8] indicate the working range of the card\r
- for (loop = 8; loop < 24; loop++) {\r
- if (ocr & (1 << loop)) {\r
- if (minv > volts) minv = volts;\r
- if (maxv < volts) maxv = volts + 1;\r
- }\r
- volts = volts + 1;\r
- }\r
-\r
- DEBUG((EFI_D_ERROR, "- PrintOCR ocr (0x%X)\n",ocr));\r
- DEBUG((EFI_D_ERROR, "\t- Card operating voltage: %d.%d to %d.%d\n", minv/10, minv % 10, maxv/10, maxv % 10));\r
- if (((ocr >> 29) & 3) == 0)\r
- DEBUG((EFI_D_ERROR, "\t- AccessMode: Byte Mode\n"));\r
- else\r
- DEBUG((EFI_D_ERROR, "\t- AccessMode: Block Mode (0x%X)\n",((ocr >> 29) & 3)));\r
-\r
- if (ocr & MMC_OCR_POWERUP)\r
- DEBUG((EFI_D_ERROR, "\t- PowerUp\n"));\r
- else\r
- DEBUG((EFI_D_ERROR, "\t- Voltage Not Supported\n"));\r
-}\r
-\r
-VOID PrintCID(UINT32* cid) {\r
- DEBUG((EFI_D_ERROR, "- PrintCID\n"));\r
- DEBUG((EFI_D_ERROR, "\t- Manufacturing date: %d/%d\n",(cid[0] >> 8) & 0xF,(cid[0] >> 12) & 0xFF));\r
- DEBUG((EFI_D_ERROR, "\t- Product serial number: 0x%X%X\n",cid[1] & 0xFFFFFF,(cid[0] >> 24) & 0xFF));\r
- DEBUG((EFI_D_ERROR, "\t- Product revision: %d\n",cid[1] >> 24));\r
- //DEBUG((EFI_D_ERROR, "\t- Product name: %s\n",(char*)(cid + 2)));\r
- DEBUG((EFI_D_ERROR, "\t- OEM ID: %c%c\n",(cid[3] >> 8) & 0xFF,(cid[3] >> 16) & 0xFF));\r
-}\r
-\r
-VOID PrintCSD(UINT32* csd) {\r
- UINTN val32;\r
- CONST CHAR8* str_unit[] = { "100kbit/s","1Mbit/s","10Mbit/s","100MBit/s","Unkbown","Unkbown","Unkbown","Unkbown" };\r
- CONST CHAR8* str_value[] = { "1.0","1.2","1.3","1.5","2.0","2.5","3.0","3.5","4.0","4.5","5.0","Unknown","Unknown","Unknown","Unknown" };\r
-\r
- if (((csd[2] >> 30) & 0x3) == 0)\r
- DEBUG((EFI_D_ERROR, "- PrintCSD Version 1.01-1.10/Version 2.00/Standard Capacity\n"));\r
- else if (((csd[2] >> 30) & 0x3) == 1)\r
- DEBUG((EFI_D_ERROR, "- PrintCSD Version 2.00/High Capacity\n"));\r
- else\r
- DEBUG((EFI_D_ERROR, "- PrintCSD Version Higher than v3.3\n"));\r
-\r
- DEBUG((EFI_D_ERROR, "\t- Supported card command class: 0x%X\n",MMC_CSD_GET_CCC(csd)));\r
- DEBUG((EFI_D_ERROR, "\t- Speed: %a %a\n",str_value[(MMC_CSD_GET_TRANSPEED(csd) >> 3) & 0xF],str_unit[MMC_CSD_GET_TRANSPEED(csd) & 7]));\r
- DEBUG((EFI_D_ERROR, "\t- Maximum Read Data Block: %d\n",2 << (MMC_CSD_GET_READBLLEN(csd)-1)));\r
- DEBUG((EFI_D_ERROR, "\t- Maximum Write Data Block: %d\n",2 << (MMC_CSD_GET_WRITEBLLEN(csd)-1)));\r
- \r
- if (!MMC_CSD_GET_FILEFORMATGRP(csd)) {\r
- val32 = MMC_CSD_GET_FILEFORMAT(csd);\r
- if (val32 == 0) DEBUG((EFI_D_ERROR, "\t- Format(0): Hard disk-like file system with partition table\n"));\r
- else if (val32 == 1) DEBUG((EFI_D_ERROR, "\t- Format(1): DOS FAT (floppy-like) with boot sector only (no partition table)\n"));\r
- else if (val32 == 2) DEBUG((EFI_D_ERROR, "\t- Format(2): Universal File Format\n"));\r
- else DEBUG((EFI_D_ERROR, "\t- Format(3): Others/Unknown\n"));\r
- } else {\r
- DEBUG((EFI_D_ERROR, "\t- Format: Reserved\n"));\r
- }\r
-}\r
-\r
-VOID PrintRCA(UINT32 rca) {\r
- DEBUG((EFI_D_ERROR, "- PrintRCA: 0x%X\n",rca));\r
- DEBUG((EFI_D_ERROR, "\t- Status: 0x%X\n",rca & 0xFFFF));\r
- DEBUG((EFI_D_ERROR, "\t- RCA: 0x%X\n",(rca >> 16) & 0xFFFF));\r
-}\r
-\r
-VOID PrintResponseR1(UINT32 response) {\r
- DEBUG((EFI_D_INFO, "Response: 0x%X\n",response));\r
- if (response & (1 << 8)) DEBUG((EFI_D_INFO, "\t- READY_FOR_DATA\n"));\r
-\r
- if (((response >> 9) & 0xF) == 0) DEBUG((EFI_D_INFO, "\t- State: Idle\n"));\r
- else if (((response >> 9) & 0xF) == 1) DEBUG((EFI_D_INFO, "\t- State: Ready\n"));\r
- else if (((response >> 9) & 0xF) == 2) DEBUG((EFI_D_INFO, "\t- State: Ident\n"));\r
- else if (((response >> 9) & 0xF) == 3) DEBUG((EFI_D_INFO, "\t- State: StandBy\n"));\r
- else if (((response >> 9) & 0xF) == 4) DEBUG((EFI_D_INFO, "\t- State: Tran\n"));\r
- else if (((response >> 9) & 0xF) == 5) DEBUG((EFI_D_INFO, "\t- State: Data\n"));\r
- else if (((response >> 9) & 0xF) == 6) DEBUG((EFI_D_INFO, "\t- State: Rcv\n"));\r
- else if (((response >> 9) & 0xF) == 7) DEBUG((EFI_D_INFO, "\t- State: Prg\n"));\r
- else if (((response >> 9) & 0xF) == 8) DEBUG((EFI_D_INFO, "\t- State: Dis\n"));\r
- else DEBUG((EFI_D_INFO, "\t- State: Reserved\n"));\r