source: mainline/uspace/lib/usbhost/include/usb/host/ddf_helpers.h@ 2757247

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 2757247 was 2757247, checked in by Jan Vesely <jano.vesely@…>, 12 years ago

libusbhost: Keep devices tree in internal representation.

This is necessary for USB 2.0

  • Property mode set to 100644
File size: 1.9 KB
Line 
1/*
2 * Copyright (c) 2012 Jan Vesely
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup libusbhost
30 * @{
31 */
32/** @file
33 *
34 */
35
36#ifndef LIBUSBHOST_HOST_DDF_HELPERS_H
37#define LIBUSBHOST_HOST_DDF_HELPERS_H
38
39#include <usb/host/hcd.h>
40#include <usbhc_iface.h>
41
42int hcd_ddf_setup_hc(ddf_dev_t *device, usb_speed_t max_speed,
43 size_t bw, bw_count_func_t bw_count);
44void hcd_ddf_clean_hc(ddf_dev_t *device);
45int hcd_ddf_setup_root_hub(ddf_dev_t *device);
46
47hcd_t *dev_to_hcd(ddf_dev_t *dev);
48
49#endif
50
51/**
52 * @}
53 */
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