EFI_PEI_BLOCK_IO2_MEDIA Struct Reference


Data Fields

UINT8 InterfaceType
BOOLEAN RemovableMedia
BOOLEAN MediaPresent
BOOLEAN ReadOnly
UINT32 BlockSize
EFI_PEI_LBA LastBlock

Field Documentation

The size of a logical block in bytes.

A type of interface that the device being referenced by DeviceIndex is attached to. This field re-uses Messaging Device Path Node sub-type values as defined by Section 9.3.5 Messaging Device Path of UEFI Specification. When more than one sub-type is associated with the interface, sub-type with the smallest number must be used.

The last logical block that the device supports.

A flag that indicates if media is present. This flag is always set for non-removable media devices.

A flag that indicates if media is read-only.

A flag that indicates if media is removable.


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