endpoint_list.h

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/*
 * Copyright (c) 2011 Jan Vesely
 * 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.
 */
#ifndef DRV_OHCI_ENDPOINT_LIST_H
#define DRV_OHCI_ENDPOINT_LIST_H

#include <fibril_synch.h>

#include "hcd_endpoint.h"
#include "hw_struct/endpoint_descriptor.h"
#include "utils/malloc32.h"

typedef struct endpoint_list {
        fibril_mutex_t guard;
        ed_t *list_head;
        uint32_t list_head_pa;
        const char *name;
        link_t endpoint_list;
} endpoint_list_t;

static inline void endpoint_list_fini(endpoint_list_t *instance)
{
        assert(instance);
        free32(instance->list_head);
}

int endpoint_list_init(endpoint_list_t *instance, const char *name);
void endpoint_list_set_next(endpoint_list_t *instance, endpoint_list_t *next);
void endpoint_list_add_ep(endpoint_list_t *instance, hcd_endpoint_t *hcd_ep);
void endpoint_list_remove_ep(endpoint_list_t *instance, hcd_endpoint_t *hcd_ep);
#endif

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