FreeBSD/Linux Kernel Cross Reference
sys/dev/adb/adbvar.h
1 /*-
2 * Copyright (C) 2008 Nathan Whitehorn
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 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
23 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * $FreeBSD$
26 */
27
28 #ifndef _POWERPC_ADBVAR_H_
29 #define _POWERPC_ADBVAR_H_
30
31 #include "adb.h"
32
33 enum {
34 ADB_COMMAND_BUS_RESET = 0
35 };
36
37
38 struct adb_softc {
39 device_t sc_dev;
40 device_t parent;
41
42 struct intr_config_hook enum_hook;
43
44 volatile int sync_packet;
45 volatile int packet_reply;
46
47 uint16_t autopoll_mask;
48 uint8_t syncreg[8];
49
50 device_t children[16];
51 struct adb_devinfo devinfo[16];
52 };
53
54 #endif /* _POWERPC_ADBVAR_H_ */
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