usb_class Struct Reference

A USB class code tuple. More...

#include <usb.h>

Data Fields
uint8_t	class
	Class code. More...
uint8_t	subclass
	Subclass code. More...
uint8_t	protocol
	Protocol code. More...

Detailed Description

A USB class code tuple.

Definition at line 159 of file usb.h.

Field Documentation

class

uint8_t usb_class::class

Class code.

Definition at line 161 of file usb.h.

Referenced by register_usb(), unregister_usb(), usb_probe(), and usb_probe_all().

subclass

uint8_t usb_class::subclass

Subclass code.

Definition at line 163 of file usb.h.

Referenced by register_usb(), unregister_usb(), usb_probe(), and usb_probe_all().

protocol

uint8_t usb_class::protocol

Protocol code.

Definition at line 165 of file usb.h.

Referenced by register_usb(), unregister_usb(), usb_probe(), and usb_probe_all().

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

• include/ipxe/usb.h