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Diffstat (limited to 'Core/EM/CSM/thunk/BlockIo/CsmEdd.h')
| -rw-r--r-- | Core/EM/CSM/thunk/BlockIo/CsmEdd.h | 407 |
1 files changed, 407 insertions, 0 deletions
diff --git a/Core/EM/CSM/thunk/BlockIo/CsmEdd.h b/Core/EM/CSM/thunk/BlockIo/CsmEdd.h new file mode 100644 index 0000000..0c9ff4c --- /dev/null +++ b/Core/EM/CSM/thunk/BlockIo/CsmEdd.h @@ -0,0 +1,407 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/CSM/Generic/Thunk/INT13/CsmEdd.h 7 1/12/10 11:50a Olegi $ +// +// $Revision: 7 $ +// +// $Date: 1/12/10 11:50a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/CSM/Generic/Thunk/INT13/CsmEdd.h $ +// +// 7 1/12/10 11:50a Olegi +// Copyright message updated. +// +// 6 4/27/07 5:14p Olegi +// CSM.CHM file preparation. +// +// 5 3/13/06 2:38p Felixp +// +// 4 10/13/05 6:21p Olegi +// +// 3 4/20/05 4:54p Andriyn +// USB_DEVICE_PATH is in core now +// +// 2 3/04/05 1:45p Mandal +// +// 1 2/15/05 11:00a Olegi +// Initial VSS check-in. +// +// +//********************************************************************** +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: CsmEdd.h +// +// Description: EDD support definitions file +// +//<AMI_FHDR_END> +//********************************************************************** + +#ifndef _CSM_EDD_H_ +#define _CSM_EDD_H_ + +#pragma pack(1) + +typedef struct { + UINT8 Bus; + UINT8 Device; + UINT8 Function; + UINT8 Controller; + UINT32 Reserved; +} EDD_PCI; + +typedef struct { + UINT16 Base; + UINT16 Reserved; + UINT32 Reserved2; +} EDD_LEGACY; + +typedef union { + EDD_PCI Pci; + EDD_LEGACY Legacy; +} EDD_INTERFACE_PATH; + +typedef struct { + UINT8 Master; + UINT8 Reserved[15]; +} EDD_ATA; + +typedef struct { + UINT8 Master; + UINT8 Lun; + UINT8 Reserved[14]; +} EDD_ATAPI; + +typedef struct { + UINT16 TargetId; + UINT64 Lun; + UINT8 Reserved[6]; +} EDD_SCSI; + +typedef struct { + UINT64 SerialNumber; + UINT64 Reserved; +} EDD_USB; + +typedef struct { + UINT64 Guid; + UINT64 Reserved; +} EDD_1394; + +typedef struct { + UINT64 Wwn; + UINT64 Lun; +} EDD_FIBRE; + +typedef union { + EDD_ATA Ata; + EDD_ATAPI Atapi; + EDD_SCSI Scsi; + EDD_USB Usb; + EDD_1394 FireWire; + EDD_FIBRE FibreChannel; +} EDD_DEVICE_PATH; + +typedef struct _UNKNOWN_VENDOR_DEVICE_PATH { + VENDOR_DEVICE_PATH DevicePath; + UINT8 LegacyDriveLetter; +} UNKNOWN_DEVICE_VENDOR_DEVICE_PATH; + +//typedef struct _CONTROLLER_DEVICE_PATH { +// EFI_DEVICE_PATH_PROTOCOL Header; +// UINT32 Controller; +//} CONTROLLER_DEVICE_PATH; + +//typedef struct _ATAPI_DEVICE_PATH { +// EFI_DEVICE_PATH_PROTOCOL Header; +// UINT8 Channel; +// UINT8 Device; +// UINT16 Lun; +//} ATAPI_DEVICE_PATH; + +//typedef struct _SCSI_DEVICE_PATH { +// EFI_DEVICE_PATH_PROTOCOL Header; +// UINT16 TargetId; +// UINT16 Lun; +//} SCSI_DEVICE_PATH; + +//typedef struct _FIBRE_CHANNEL_DEVICE_PATH { +// EFI_DEVICE_PATH_PROTOCOL Header; +// UINT32 Reserved; +// UINT64 WorldWideNumber; +// UINT64 Lun; +//} FIBRECHANNEL_DEVICE_PATH; + +//typedef struct _F1394_DEVICE_PATH { +// EFI_DEVICE_PATH_PROTOCOL Header; +// UINT32 Reserved; +// UINT64 _1394Guid; +//} F1394_DEVICE_PATH; +/* AndriyN : must belong to DevicePath.h +typedef struct _USB_DEVICE_PATH { + EFI_DEVICE_PATH_PROTOCOL Header; + UINT8 ParentPortNumber; + UINT8 InterfaceNumber; +} USB_DEVICE_PATH; +*/ + +// Union of all possible device paths +typedef union { + EFI_DEVICE_PATH_PROTOCOL DevPath; + PCI_DEVICE_PATH Pci; +// PCCARD_DEVICE_PATH PcCard; +// MEMMAP_DEVICE_PATH MemMap; + VENDOR_DEVICE_PATH Vendor; + UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor; + CONTROLLER_DEVICE_PATH Controller; +// ACPI_HID_DEVICE_PATH Acpi; + ACPI_HID_DEVICE_PATH Acpi; + ATAPI_DEVICE_PATH Atapi; + SCSI_DEVICE_PATH Scsi; + FIBRECHANNEL_DEVICE_PATH FibreChannel; + F1394_DEVICE_PATH F1394; + USB_DEVICE_PATH Usb; + USB_CLASS_DEVICE_PATH UsbClass; + I20_DEVICE_PATH I20; +// MAC_ADDR_DEVICE_PATH MacAddr; + IPv4_DEVICE_PATH Ipv4; + IPv6_DEVICE_PATH Ipv6; + INFINIBAND_DEVICE_PATH InfiniBand; + UART_DEVICE_PATH Uart; + HARDDRIVE_DEVICE_PATH HardDrive; + CDROM_DEVICE_PATH CD; +// FILEPATH_DEVICE_PATH FilePath; +// MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol; +// BBS_BBS_DEVICE_PATH Bbs; +} EFI_DEV_PATH; + +#define HARDWARE_DEVICE_PATH 0x01 +#define HW_VENDOR_DP 0x04 +#define MESSAGING_DEVICE_PATH 0x03 +#define MSG_ATAPI_DP 0x01 +#define HW_CONTROLLER_DP 0x05 +#define MSG_SCSI_DP 0x02 +#define MSG_1394_DP 0x04 +#define MSG_FIBRECHANNEL_DP 0x03 + +typedef struct { + UINT16 StructureSize; + UINT16 Flags; + UINT32 MaxCylinders; + UINT32 MaxHeads; + UINT32 SectorsPerTrack; + UINT64 PhysicalSectors; + UINT16 BytesPerSector; + UINT32 FDPT; + UINT16 Key; + UINT8 DevicePathLength; + UINT8 Reserved1; + UINT16 Reserved2; + CHAR8 HostBusType[4]; + CHAR8 InterfaceType[8]; + EDD_INTERFACE_PATH InterfacePath; + EDD_DEVICE_PATH DevicePath; + UINT8 Reserved3; + UINT8 Checksum; +} EDD_DRIVE_PARAMETERS; + +// Flag definitions for above +#define EDD_GEOMETRY_VALID 0x02 +#define EDD_DEVICE_REMOVABLE 0x04 +#define EDD_WRITE_VERIFY_SUPPORTED 0x08 +#define EDD_DEVICE_CHANGE 0x10 +#define EDD_DEVICE_LOCKABLE 0x20 + +// For WIN98 limitation +#define EDD_DEVICE_GEOMETRY_MAX 0x40 + + +//<AMI_SHDR_START> +//---------------------------------------------------------------------------- +// Name: EDD_DEVICE_ADDRESS_PACKET +// +// Description: Device address packet used during EDD data transfers +// +// Fields: +// PacketSizeInBytes UINT8 Packet size in bytes +// Zero UINT8 +// NumberOfBlocks UINT8 # of blocks to transfer +// Zero2 UINT8 +// SegOffset UINT32 Data address below 1MB +// LBA UINT64 Device Logical Block Address +// TransferBuffer UINT64 Transfer Buffer +// ExtendedBlockCount UINT32 Transferred blocks counter +// Zero3 UINT32 +// +//---------------------------------------------------------------------------- +//<AMI_SHDR_END> + +typedef struct { + UINT8 PacketSizeInBytes; // 0x18 + UINT8 Zero; + UINT8 NumberOfBlocks; // Max 0x7f + UINT8 Zero2; + UINT32 SegOffset; + UINT64 LBA; + UINT64 TransferBuffer; + UINT32 ExtendedBlockCount; // Max 0xffffffff + UINT32 Zero3; +} EDD_DEVICE_ADDRESS_PACKET; + +#define UNKNOWN_DEVICE_GUID \ + { 0xcf31fac5, 0xc24e, 0x11d2, 0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b } + +#define EDD_VERSION_30 0x30 + +// Int 13 Error Messages +#define ERR_PASS 0x00 +#define ERR_WRITE_PROTECTED 0x03 +#define ERR_SECTOR_NOT_FOUND 0x04 +#define ERR_RESET_FAILED 0x05 +#define ERR_DISK_CHANGED 0x06 +#define ERR_DRIVE_DOES_NOT_EXIST 0x07 +#define ERR_DMA_ERROR 0x08 +#define ERR_DATA_BOUNADRY_ERROR 0x09 +#define ERR_BAD_SECTOR 0x0a +#define ERR_BAD_TRACK 0x0b +#define ERR_MEDIA_TYPE_NOT_FOUND 0x0c +#define ERR_INVALID_FORMAT 0x0d +#define ERR_ECC_ERROR 0x10 +#define ERR_ECC_CORRECTED_ERROR 0x11 +#define ERR_HARD_DRIVE_FAILURE 0x20 +#define ERR_SEEK_FAILED 0x40 +#define ERR_DRIVE_TIMEOUT 0x80 +#define ERR_DRIVE_NOT_READY 0xaa +#define ERR_UNDEFINED_ERROR 0xbb +#define ERR_WRITE_FAULT 0xcc +#define ERR_SENSE_FAILED 0xff + +#define MAX_EDD11_XFER 0xfe00 + +// PCI classes not defined in PCI.h +#define PCI_BASE_CLASS_INTELLIGENT 0x0e +#define PCI_SUB_CLASS_INTELLIGENT 0x00 + +#define EFI_SEGMENT(_Adr) (UINT16)((UINT16) (((UINTN)(_Adr)) >> 4) & 0xf000) +#define EFI_OFFSET(_Adr) (UINT16)(((UINT16)((UINTN)_Adr)) & 0xffff) + +#pragma pack() + +// Local data structures + +//<AMI_SHDR_START> +//---------------------------------------------------------------------------- +// Name: CSM_LEGACY_DRIVE +// +// Description: Hard drive data structure +// +// Fields: +// Letter CHAR8 Drive letter +// Number UINT8 INT13 drive handle +// EddVersion UINT8 EDD version supported by the drive +// ExtendedInt13 BOOLEAN Extended INT13 support status +// DriveLockingAndEjecting BOOLEAN Locking/Ejecting support +// Edd BOOLEAN EDD support status +// Extensions64Bit BOOLEAN 64 bit extension support +// ParametersValid BOOLEAN Valid parameters (Parameters field) indicator +// ErrorCode UINT8 Error code field +// FdptPointer VOID* Pointer to FDPT +// Floppy BOOLEAN Device-is-a-floppy indicator +// AtapiFloppy BOOLEAN Device-is-an-ATAPI-floppy indicator +// MaxHead UINT8 Number of heads +// MaxSector UINT8 Number of sectors +// MaxCylinder UINT16 Number of cylinders +// Pad UINT16 +// Parameters EDD_DRIVE_PARAMETERS EDD drive parameters +// +//---------------------------------------------------------------------------- +//<AMI_SHDR_END> + +typedef struct { + CHAR8 Letter; + UINT8 Number; + UINT8 EddVersion; + BOOLEAN ExtendedInt13; + BOOLEAN DriveLockingAndEjecting; + BOOLEAN Edd; + BOOLEAN Extensions64Bit; + BOOLEAN ParametersValid; + UINT8 ErrorCode; + VOID *FdptPointer; + BOOLEAN Floppy; + BOOLEAN AtapiFloppy; + UINT8 MaxHead; + UINT8 MaxSector; + UINT16 MaxCylinder; + UINT16 Pad; + EDD_DRIVE_PARAMETERS Parameters; +} CSM_LEGACY_DRIVE; + + +//<AMI_SHDR_START> +//---------------------------------------------------------------------------- +// Name: CSM_BLOCK_IO_DEV +// +// Description: CSM BlockIo device properies +// +// Fields: +// BlockIo EFI_BLOCK_IO_PROTOCOL BlockIo protocol instance +// Handle EFI_HANDLE EFI device handle +// ControllerHandle EFI_HANDLE EFI controller handle +// BlockMedia EFI_BLOCK_IO_MEDIA BlockIo device media +// DevicePath EFI_DEVICE_PATH_PROTOCOL* Device path +// PciIo EFI_PCI_IO_PROTOCOL* Device PciIo +// LegacyBios EFI_LEGACY_BIOS_PROTOCOL* Legacy Bios instance pointer +// Drive CSM_LEGACY_DRIVE Drive data pointer +// HwInt UINT8 Hardware interrupt used by this device +// HwIntHandler UINT32 Storage for the original HW interrupt +// +// Referrals: CSM_LEGACY_DRIVE +// +//---------------------------------------------------------------------------- +//<AMI_SHDR_END> + +typedef struct { + EFI_BLOCK_IO_PROTOCOL BlockIo; + EFI_HANDLE Handle; + EFI_HANDLE ControllerHandle; + EFI_BLOCK_IO_MEDIA BlockMedia; + EFI_DEVICE_PATH_PROTOCOL *DevicePath; + EFI_PCI_IO_PROTOCOL *PciIo; + EFI_LEGACY_BIOS_PROTOCOL *LegacyBios; + CSM_LEGACY_DRIVE Drive; + UINT8 HwInt; + UINT32 HwIntHandler; +} CSM_BLOCK_IO_DEV; + +#endif + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |