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Status codes returned – Intel Extensible Firmware Interface User Manual

Page 552

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Extensible Firmware Interface Specification

14-12 12/01/02

Version

1.10

Status Codes Returned

EFI_SUCCESS

The control transfer was completed successfully.

EFI_OUT_OF_RESOURCES

The control transfer could not be completed due to a lack of resources.

EFI_INVALID_PARAMETER

Some parameters are invalid. The possible invalid parameters are
described in “Description” above.

EFI_TIMEOUT

The control transfer failed due to timeout.

EFI_DEVICE_ERROR

The control transfer failed due to host controller or device error. Caller
should check

TransferResult

for detailed error information.