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 758 of file DevicePath.h.

Field Documentation

EFI_DEVICE_PATH_PROTOCOL UART_FLOW_CONTROL_DEVICE_PATH::Header

Definition at line 759 of file DevicePath.h.

EFI_GUID UART_FLOW_CONTROL_DEVICE_PATH::Guid

DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL GUID.

Definition at line 763 of file DevicePath.h.

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 770 of file DevicePath.h.

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