/*
* Copyright (c) 2011 Vojtech Horky
* Copyright (c) 2011 Jan Vesely
* Copyright (c) 2018 Ondrej Hlavaty
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup drvusbhub
* @{
*/
/** @file
* Hub port handling.
*/
#ifndef DRV_USBHUB_PORT_H
#define DRV_USBHUB_PORT_H
#include <usb/dev/driver.h>
#include <usb/classes/hub.h>
#include <usb/port.h>
typedef struct usb_hub_dev usb_hub_dev_t;
/** Information about single port on a hub. */
typedef struct {
usb_port_t base;
/* Parenting hub */
usb_hub_dev_t *hub;
/** Port number as reported in descriptors. */
unsigned int port_number;
/** Speed at the time of enabling the port */
usb_speed_t speed;
} usb_hub_port_t;
void usb_hub_port_init(usb_hub_port_t *, usb_hub_dev_t *, unsigned int);
void usb_hub_port_process_interrupt(usb_hub_port_t *port);
#endif
/**
* @}
*/