/*
* 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 libusbhost
* @{
*/
/** @file
*
* Bandwidth calculation functions. Shared among uhci, ohci and ehci drivers.
*/
#ifndef LIBUSBHOST_HOST_BANDWIDTH_H
#define LIBUSBHOST_HOST_BANDWIDTH_H
#include <usb/usb.h>
#include <stddef.h>
typedef struct endpoint endpoint_t;
typedef size_t (*endpoint_count_bw_t)(endpoint_t *);
typedef struct {
size_t available_bandwidth;
endpoint_count_bw_t count_bw;
} bandwidth_accounting_t;
extern const bandwidth_accounting_t bandwidth_accounting_usb11;
extern const bandwidth_accounting_t bandwidth_accounting_usb2;
#endif
/**
* @}
*/