s_PXENV_UNDI_TBD::DataBlk Struct Reference

Array of up to MAX_DATA_BLKS additional transmit buffers. More...

#include <pxe_api.h>

Data Fields
UINT8_t	TDPtrType
	Always 1.
UINT8_t	TDRsvdByte
	Must be zero.
UINT16_t	TDDataLen
	Length of this transmit buffer.
SEGOFF16_t	TDDataPtr
	Address of this transmit buffer.

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Detailed Description

Array of up to MAX_DATA_BLKS additional transmit buffers.

Definition at line 1081 of file pxe_api.h.

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Field Documentation

UINT8_t s_PXENV_UNDI_TBD::DataBlk::TDPtrType

Always 1.

A value of 0 would indicate that TDDataPtr were an ADDR32_t rather than a SEGOFF16_t. The PXE specification version 2.1 explicitly states that this is not supported; TDDataPtr will always be a SEGOFF16_t.

Definition at line 1090 of file pxe_api.h.

UINT8_t s_PXENV_UNDI_TBD::DataBlk::TDRsvdByte

Must be zero.

Definition at line 1091 of file pxe_api.h.

UINT16_t s_PXENV_UNDI_TBD::DataBlk::TDDataLen

Length of this transmit buffer.

Definition at line 1092 of file pxe_api.h.

Referenced by pxenv_undi_transmit().

SEGOFF16_t s_PXENV_UNDI_TBD::DataBlk::TDDataPtr

Address of this transmit buffer.

Definition at line 1093 of file pxe_api.h.

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

• arch/i386/include/pxe_api.h