EFI_BLOCK_IO2_TOKEN Struct Reference


Data Fields

EFI_EVENT Event
EFI_STATUS TransactionStatus

Detailed Description

The struct of Block IO2 Token.

Field Documentation

If Event is NULL, then blocking I/O is performed.If Event is not NULL and non-blocking I/O is supported, then non-blocking I/O is performed, and Event will be signaled when the read request is completed.

Defines whether or not the signaled event encountered an error.


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