iPXE
Data Fields
UART_FLOW_CONTROL_DEVICE_PATH Struct Reference

A new device path node is defined to declare flow control characteristics. More...

#include <DevicePath.h>

Data Fields

EFI_DEVICE_PATH_PROTOCOL Header
 
EFI_GUID Guid
 DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL GUID. More...
 
UINT32 FlowControlMap
 Bitmap of supported flow control types. More...
 

Detailed Description

A new device path node is defined to declare flow control characteristics.

UART Flow Control Messaging Device Path

Definition at line 738 of file DevicePath.h.

Field Documentation

◆ Header

EFI_DEVICE_PATH_PROTOCOL UART_FLOW_CONTROL_DEVICE_PATH::Header

Definition at line 739 of file DevicePath.h.

◆ Guid

EFI_GUID UART_FLOW_CONTROL_DEVICE_PATH::Guid

DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL GUID.

Definition at line 743 of file DevicePath.h.

◆ FlowControlMap

UINT32 UART_FLOW_CONTROL_DEVICE_PATH::FlowControlMap

Bitmap of supported flow control types.

Bit 0 set indicates hardware flow control. Bit 1 set indicates Xon/Xoff flow control. All other bits are reserved and are clear.

Definition at line 750 of file DevicePath.h.


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