Intel Extensible Firmware Interface User Manual
Page 1040
Extensible Firmware Interface Specification
K-30
12/01/02
Version 1.10
Table K-2. Functions Listed Alphabetically within a Service or Protocol
(continued)
Service or Protocol
Function
Function Description
This command is used to change the UNDI
operational state from stopped to started.
This command is used to get current station and
broadcast MAC addresses and, if supported, to
change the current station MAC address.
This command is used to read and clear the NIC
traffic statistics.
This command is used to change the UNDI
operational state from started to stopped.
The Transmit command is used to place a packet into
the transmit queue.
Converts an 8.3 FAT file name in an OEM character
set to a Null-terminated Unicode string.
Performs a case insensitive comparison between a
Unicode pattern string and a Unicode string.
Performs a case-insensitive comparison between two
Unicode strings.
Converts all the Unicode characters in a Null-
terminated Unicode string to lower case Unicode
characters.
Converts a Null-terminated Unicode string to legal
characters in a FAT filename using an OEM character
set.
Converts all the Unicode characters in a Null-
terminated Unicode string to upper case Unicode
characters.
Submits an asynchronous interrupt transfer to an
interrupt endpoint of a USB device.
Submits nonblocking USB isochronous transfer.
Submits a bulk transfer to a bulk endpoint of a USB
device.
Clears the feature for the specified root hub port.
Submits a control transfer to a target USB device.
Retrieves the number of root hub ports that are
produced by the USB host controller.
Retrieves the status of the specified root hub port.
Retrieves the current state of the USB host controller.
continued