One maple device. More...

#include <dc/maple.h>

Data Fields
int	valid
	Is this a valid device? More...

int	port
	Maple bus port connected to. More...

int	unit
	Unit number, off of the port. More...

maple_devinfo_t	info
	Device info struct. More...

int	dev_mask
	Device-present mask for unit 0's. More...

maple_frame_t	frame
	One rx/tx frame. More...

struct maple_driver *	drv
	Driver which handles this device. More...

volatile int	status_valid
	Have we got our first status update? More...

uint8	status [1024]
	Status buffer (for pollable devices) More...

Detailed Description

One maple device.

Note that we duplicate the port/unit info which is normally somewhat implicit so that we can pass around a pointer to a particular device struct.

Field Documentation

int maple_device::dev_mask

Device-present mask for unit 0's.

struct maple_driver* maple_device::drv

Driver which handles this device.

maple_frame_t maple_device::frame

One rx/tx frame.

maple_devinfo_t maple_device::info

Device info struct.

int maple_device::port

Maple bus port connected to.

uint8 maple_device::status[1024]

Status buffer (for pollable devices)

volatile int maple_device::status_valid

Have we got our first status update?

int maple_device::unit

Unit number, off of the port.

int maple_device::valid

Is this a valid device?

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