#include <ScsiPassThru.h>

Public Attributes
UINT64	Timeout

VOID *	DataBuffer

VOID *	SenseData

VOID *	Cdb

UINT32	TransferLength

UINT8	CdbLength

UINT8	DataDirection

UINT8	HostAdapterStatus

UINT8	TargetStatus

UINT8	SenseDataLength

Member Data Documentation

◆ Cdb

VOID* EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::Cdb

A pointer to buffer that contains the Command Data Block to send to the SCSI device.

◆ CdbLength

UINT8 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::CdbLength

The length, in bytes, of the buffer Cdb. The standard values are 6, 10, 12, and 16, but other values are possible if a variable length CDB is used.

◆ DataBuffer

VOID* EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::DataBuffer

A pointer to the data buffer to transfer between the SCSI controller and the SCSI device. Must be aligned to the boundary specified in the IoAlign field of the EFI_SCSI_PASS_THRU_MODE structure.

◆ DataDirection

UINT8 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::DataDirection

The direction of the data transfer. 0 for reads, 1 for writes. A value of 2 is Reserved for Bi-Directional SCSI commands.

◆ HostAdapterStatus

UINT8 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::HostAdapterStatus

The status of the SCSI Host Controller that produces the SCSI bus where the SCSI device attached when the SCSI Request Packet was executed on the SCSI Controller.

◆ SenseData

VOID* EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::SenseData

A pointer to the sense data that was generated by the execution of the SCSI Request Packet.

◆ SenseDataLength

UINT8 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::SenseDataLength

On input, the length in bytes of the SenseData buffer. On output, the number of bytes written to the SenseData buffer.

◆ TargetStatus

UINT8 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::TargetStatus

The status returned by the SCSI device when the SCSI Request Packet was executed.

◆ Timeout

UINT64 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::Timeout

The timeout, in 100 ns units, to use for the execution of this SCSI Request Packet. A Timeout value of 0 means that this function will wait indefinitely for the SCSI Request Packet to execute. If Timeout is greater than zero, then this function will return EFI_TIMEOUT if the time required to execute the SCSI Request Packet is greater than Timeout.

◆ TransferLength

UINT32 EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET::TransferLength

On Input, the size, in bytes, of InDataBuffer. On output, the number of bytes transferred between the SCSI controller and the SCSI device.

The documentation for this struct was generated from the following file:

XenevaOS/Boot/include/Protocol/ScsiPassThru.h

Public Attributes