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Diffstat (limited to 'Include/Protocol/AtaPassThru.h')
| -rw-r--r-- | Include/Protocol/AtaPassThru.h | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/Include/Protocol/AtaPassThru.h b/Include/Protocol/AtaPassThru.h new file mode 100644 index 0000000..0196ee4 --- /dev/null +++ b/Include/Protocol/AtaPassThru.h @@ -0,0 +1,208 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//************************************************************************* +// $Header: /Alaska/BIN/Core/Include/Protocol/AtaPassThru.h 1 6/13/11 6:35p Artems $ +// +// $Revision: 1 $ +// +// $Date: 6/13/11 6:35p $ +//************************************************************************* +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Core/Include/Protocol/AtaPassThru.h $ +// +// 1 6/13/11 6:35p Artems +// +//************************************************************************* +//<AMI_FHDR_START> +// +// Name: AtaPassThru.h +// +// Description: +// EFI_DRIVER_HEALTH_PROTOCOL definition file +// +//<AMI_FHDR_END> +//************************************************************************* +#ifndef __ATA_PASS_THRU_PROTOCOL__H__ +#define __ATA_PASS_THRU_PROTOCOL__H__ +#ifdef __cplusplus +extern "C" { +#endif + +#include <EFI.h> +#include <Protocol/DevicePath.h> + +#define EFI_ATA_PASS_THRU_PROTOCOL_GUID \ + { 0x1d3de7f0, 0x807, 0x424f, 0xaa, 0x69, 0x11, 0xa5, 0x4e, 0x19, 0xa4, 0x6f } + +GUID_VARIABLE_DECLARATION(gEfiAtaPassThruProtocolGuid, EFI_ATA_PASS_THRU_PROTOCOL_GUID); + +typedef struct _EFI_ATA_PASS_THRU_PROTOCOL EFI_ATA_PASS_THRU_PROTOCOL; + +typedef struct { + UINT32 Attributes; + UINT32 IoAlign; +} EFI_ATA_PASS_THRU_MODE; + +#define EFI_ATA_PASS_THRU_ATTRIBUTES_PHYSICAL 0x0001 +#define EFI_ATA_PASS_THRU_ATTRIBUTES_LOGICAL 0x0002 +#define EFI_ATA_PASS_THRU_ATTRIBUTES_NONBLOCKIO 0x0004 + +typedef struct _EFI_ATA_COMMAND_BLOCK { + UINT8 Reserved1[2]; + UINT8 AtaCommand; + UINT8 AtaFeatures; + UINT8 AtaSectorNumber; + UINT8 AtaCylinderLow; + UINT8 AtaCylinderHigh; + UINT8 AtaDeviceHead; + UINT8 AtaSectorNumberExp; + UINT8 AtaCylinderLowExp; + UINT8 AtaCylinderHighExp; + UINT8 AtaFeaturesExp; + UINT8 AtaSectorCount; + UINT8 AtaSectorCountExp; + UINT8 Reserved2[6]; +} EFI_ATA_COMMAND_BLOCK; + +typedef struct _EFI_ATA_STATUS_BLOCK { + UINT8 Reserved1[2]; + UINT8 AtaStatus; + UINT8 AtaError; + UINT8 AtaSectorNumber; + UINT8 AtaCylinderLow; + UINT8 AtaCylinderHigh; + UINT8 AtaDeviceHead; + UINT8 AtaSectorNumberExp; + UINT8 AtaCylinderLowExp; + UINT8 AtaCylinderHighExp; + UINT8 Reserved2; + UINT8 AtaSectorCount; + UINT8 AtaSectorCountExp; + UINT8 Reserved3[6]; +} EFI_ATA_STATUS_BLOCK; + +typedef UINT8 EFI_ATA_PASS_THRU_CMD_PROTOCOL; + +#define EFI_ATA_PASS_THRU_PROTOCOL_ATA_HARDWARE_RESET 0x00 +#define EFI_ATA_PASS_THRU_PROTOCOL_ATA_SOFTWARE_RESET 0x01 +#define EFI_ATA_PASS_THRU_PROTOCOL_ATA_NON_DATA 0x02 +#define EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_IN 0x04 +#define EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_OUT 0x05 +#define EFI_ATA_PASS_THRU_PROTOCOL_DMA 0x06 +#define EFI_ATA_PASS_THRU_PROTOCOL_DMA_QUEUED 0x07 +#define EFI_ATA_PASS_THRU_PROTOCOL_DEVICE_DIAGNOSTIC 0x08 +#define EFI_ATA_PASS_THRU_PROTOCOL_DEVICE_RESET 0x09 +#define EFI_ATA_PASS_THRU_PROTOCOL_UDMA_DATA_IN 0x0A +#define EFI_ATA_PASS_THRU_PROTOCOL_UDMA_DATA_OUT 0x0B +#define EFI_ATA_PASS_THRU_PROTOCOL_FPDMA 0x0C +#define EFI_ATA_PASS_THRU_PROTOCOL_RETURN_RESPONSE 0xFF + +typedef UINT8 EFI_ATA_PASS_THRU_LENGTH; + +#define EFI_ATA_PASS_THRU_LENGTH_BYTES 0x80 +#define EFI_ATA_PASS_THRU_LENGTH_MASK 0x70 +#define EFI_ATA_PASS_THRU_LENGTH_NO_DATA_TRANSFER 0x00 +#define EFI_ATA_PASS_THRU_LENGTH_FEATURES 0x10 +#define EFI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT 0x20 +#define EFI_ATA_PASS_THRU_LENGTH_TPSIU 0x30 +#define EFI_ATA_PASS_THRU_LENGTH_COUNT 0x0F + +typedef struct { + EFI_ATA_STATUS_BLOCK *Asb; + EFI_ATA_COMMAND_BLOCK *Acb; + UINT64 Timeout; + VOID *InDataBuffer; + VOID *OutDataBuffer; + UINT32 InTransferLength; + UINT32 OutTransferLength; + EFI_ATA_PASS_THRU_CMD_PROTOCOL Protocol; + EFI_ATA_PASS_THRU_LENGTH Length; +} EFI_ATA_PASS_THRU_COMMAND_PACKET; + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_PASSTHRU) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN UINT16 Port, + IN UINT16 PortMultiplierPort, + IN OUT EFI_ATA_PASS_THRU_COMMAND_PACKET *Packet, + IN EFI_EVENT Event OPTIONAL +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_GET_NEXT_PORT) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN OUT UINT16 *Port +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_GET_NEXT_DEVICE) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN UINT16 Port, + IN OUT UINT16 *PortMultiplierPort +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_BUILD_DEVICE_PATH) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN UINT16 Port, + IN UINT16 PortMultiplierPort, + IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_GET_DEVICE) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN EFI_DEVICE_PATH_PROTOCOL *DevicePath, + OUT UINT16 *Port, + OUT UINT16 *PortMultiplierPort +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_RESET_PORT) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN UINT16 Port +); + +typedef EFI_STATUS (EFIAPI *EFI_ATA_PASS_THRU_RESET_DEVICE) ( + IN EFI_ATA_PASS_THRU_PROTOCOL *This, + IN UINT16 Port, + IN UINT16 PortMultiplierPort +); + +struct _EFI_ATA_PASS_THRU_PROTOCOL { + EFI_ATA_PASS_THRU_MODE *Mode; + EFI_ATA_PASS_THRU_PASSTHRU PassThru; + EFI_ATA_PASS_THRU_GET_NEXT_PORT GetNextPort; + EFI_ATA_PASS_THRU_GET_NEXT_DEVICE GetNextDevice; + EFI_ATA_PASS_THRU_BUILD_DEVICE_PATH BuildDevicePath; + EFI_ATA_PASS_THRU_GET_DEVICE GetDevice; + EFI_ATA_PASS_THRU_RESET_PORT ResetPort; + EFI_ATA_PASS_THRU_RESET_DEVICE ResetDevice; +}; + + +/****** DO NOT WRITE BELOW THIS LINE *******/ +#ifdef __cplusplus +} +#endif +#endif +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |