2 * Copyright (c) 2007, Benedikt Sauter <sauter@ixbat.de>
5 * Short descripton of file:
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * * Redistributions in binary form must reproduce the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer in the documentation and/or other materials provided
17 * with the distribution.
18 * * Neither the name of the FH Augsburg nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 #include "../../core/core.h"
39 #include "../../core/usb.h"
40 #include "../../usbspec/usb11spec.h"
47 struct usb_driver hub = {
49 .probe = usb_hub_probe,
50 .check = usb_hub_check,
56 usb_register_driver(&hub);
62 // schaue ob aktuell enumeriertes geraet ein hub ist
64 core.stdout("Probe: Hub\r\n");
68 struct usb_device *dev = usb_open_class(HUB_CLASSCODE);
70 hub.data = (void*)dev; /* save handle */
72 core.stdout("Hub: Found Hub Device\r\n");
75 /* install int in EP */
86 // usb_read_interrupt(handle,1,buf);
87 // ah neue geraet gefunden
88 // mit request den port geziel reseten, damit device adresse 0 hat
94 // usb_remove_device(h1);
99 u8 usb_hub_get_hub_descriptor(struct usb_device *dev, char * buf)
104 u8 usb_hub_get_hub_status(struct usb_device *dev, char *buf)
112 u8 usb_hub_get_port_status(struct usb_device *dev, char *buf)
119 u8 usb_hub_clear_port_feature(struct usb_device *dev)
125 u8 usb_hub_set_port_feature(struct usb_device *dev, u8 value)
131 u8 usb_hub_clear_hub_feature(struct usb_device *dev)
137 u8 usb_hub_set_hub_feature(struct usb_device *dev)
143 u8 usb_hub_set_hub_descriptor(struct usb_device *dev)