1 /*
2 * Mach Operating System
3 * Copyright (c) 1991,1990,1989 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie Mellon
24 * the rights to redistribute these changes.
25 */
26 /*
27 * HISTORY
28 * $Log: device_init.c,v $
29 * Revision 2.14 93/02/01 09:46:41 danner
30 * Added call to chario_init.
31 * [93/01/25 danner]
32 *
33 * Revision 2.13 92/08/03 17:33:28 jfriedl
34 * removed silly prototypes
35 * [92/08/02 jfriedl]
36 *
37 * Revision 2.12 92/05/21 17:09:11 jfriedl
38 * tried prototypes.
39 * [92/05/20 jfriedl]
40 *
41 * Revision 2.11 91/08/03 18:17:30 jsb
42 * Removed NORMA hooks.
43 * [91/07/17 23:06:14 jsb]
44 *
45 * Revision 2.10 91/06/17 15:43:55 jsb
46 * Renamed NORMA conditionals.
47 * [91/06/17 09:58:32 jsb]
48 *
49 * Revision 2.9 91/06/06 17:03:56 jsb
50 * NORMA_BOOT: master_device_port initialization change.
51 * [91/05/13 16:51:18 jsb]
52 *
53 * Revision 2.8 91/05/14 15:42:08 mrt
54 * Correcting copyright
55 *
56 * Revision 2.7 91/03/16 14:42:48 rpd
57 * Changed net_rcv_msg_thread to net_thread.
58 * [91/02/13 rpd]
59 *
60 * Revision 2.6 91/02/05 17:08:54 mrt
61 * Changed to new Mach copyright
62 * [91/01/31 17:27:56 mrt]
63 *
64 * Revision 2.5 90/12/14 10:59:35 jsb
65 * Added NORMA_BOOT support.
66 * [90/12/13 21:06:19 jsb]
67 *
68 * Revision 2.4 90/08/27 21:55:11 dbg
69 * Removed call to cinit.
70 * [90/07/09 dbg]
71 *
72 * Revision 2.3 90/06/02 14:47:29 rpd
73 * Converted to new IPC.
74 * [90/03/26 21:51:02 rpd]
75 *
76 * Revision 2.2 89/09/08 11:23:33 dbg
77 * Created.
78 * [89/08/02 dbg]
79 *
80 */
81 /*
82 * Author: David B. Golub, Carnegie Mellon University
83 * Date: 8/89
84 *
85 * Initialize device service as part of kernel task.
86 */
87 #include <ipc/ipc_port.h>
88 #include <ipc/ipc_space.h>
89 #include <kern/task.h>
90
91 #include <device/device_types.h>
92 #include <device/device_port.h>
93
94
95
96 extern void ds_init();
97 extern void dev_lookup_init();
98 extern void net_io_init();
99 extern void device_pager_init();
100 extern void chario_init(void);
101
102 extern void io_done_thread();
103 extern void net_thread();
104
105 ipc_port_t master_device_port;
106
107 void
108 device_service_create()
109 {
110 master_device_port = ipc_port_alloc_kernel();
111 if (master_device_port == IP_NULL)
112 panic("can't allocate master device port");
113
114 ds_init();
115 dev_lookup_init();
116 net_io_init();
117 device_pager_init();
118 chario_init();
119
120 (void) kernel_thread(kernel_task, io_done_thread, 0);
121 (void) kernel_thread(kernel_task, net_thread, 0);
122 }
Cache object: df85d23831752ee041df4a10ba262d04
|