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1.1.1.3 root 1: /*
1.1 root 2: * Mach Operating System
3: * Copyright (c) 1993-1989 Carnegie Mellon University
4: * All Rights Reserved.
1.1.1.3 root 5: *
1.1 root 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.
1.1.1.3 root 11: *
1.1 root 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.
1.1.1.3 root 15: *
1.1 root 16: * Carnegie Mellon requests users of this software to return to
1.1.1.3 root 17: *
1.1 root 18: * Software Distribution Coordinator or [email protected]
19: * School of Computer Science
20: * Carnegie Mellon University
21: * Pittsburgh PA 15213-3890
1.1.1.3 root 22: *
1.1 root 23: * any improvements or extensions that they make and grant Carnegie Mellon
24: * the rights to redistribute these changes.
25: */
26: /*
27: * Device switch for i386 AT bus.
28: */
29:
30: #include <mach/machine/vm_types.h>
31: #include <device/conf.h>
32:
33: extern int timeopen(), timeclose();
34: extern vm_offset_t timemmap();
35: #define timename "time"
36:
1.1.1.4 ! root 37: #ifndef MACH_HYP
1.1 root 38: extern int kdopen(), kdclose(), kdread(), kdwrite();
39: extern int kdgetstat(), kdsetstat(), kdportdeath();
40: extern vm_offset_t kdmmap();
41: #define kdname "kd"
42:
43: #if NCOM > 0
44: extern int comopen(), comclose(), comread(), comwrite();
45: extern int comgetstat(), comsetstat(), comportdeath();
46: #define comname "com"
1.1.1.3 root 47: #endif /* NCOM > 0 */
1.1 root 48:
49: #if NLPR > 0
50: extern int lpropen(), lprclose(), lprread(), lprwrite();
51: extern int lprgetstat(), lprsetstat(), lprportdeath();
52: #define lprname "lpr"
1.1.1.3 root 53: #endif /* NLPR > 0 */
1.1.1.4 ! root 54: #endif /* MACH_HYP */
1.1 root 55:
56: extern int kbdopen(), kbdclose(), kbdread();
57: extern int kbdgetstat(), kbdsetstat();
58: #define kbdname "kbd"
59:
1.1.1.4 ! root 60: #ifndef MACH_HYP
1.1.1.2 root 61: extern int mouseopen(), mouseclose(), mouseread(), mousegetstat();
1.1 root 62: #define mousename "mouse"
63:
1.1.1.4 ! root 64: extern vm_offset_t memmmap();
! 65: #define memname "mem"
! 66: #endif /* MACH_HYP */
1.1 root 67:
1.1.1.2 root 68: extern int kmsgopen(), kmsgclose(), kmsgread(), kmsggetstat();
69: #define kmsgname "kmsg"
70:
1.1.1.4 ! root 71: #ifdef MACH_HYP
! 72: extern int hypcnopen(), hypcnclose(), hypcnread(), hypcnwrite();
! 73: extern int hypcngetstat(), hypcnsetstat(), hypcnportdeath();
! 74: #define hypcnname "hyp"
! 75: #endif /* MACH_HYP */
! 76:
1.1 root 77: /*
78: * List of devices - console must be at slot 0
79: */
80: struct dev_ops dev_name_list[] =
81: {
82: /*name, open, close, read,
83: write, getstat, setstat, mmap,
84: async_in, reset, port_death, subdev,
85: dev_info */
86:
87: /* We don't assign a console here, when we find one via
88: cninit() we stick something appropriate here through the
89: indirect list */
90: { "cn", nulldev, nulldev, nulldev,
1.1.1.4 ! root 91: nulldev, nulldev, nulldev, nomap,
1.1 root 92: nodev, nulldev, nulldev, 0,
93: nodev },
94:
1.1.1.4 ! root 95: #ifndef MACH_HYP
1.1 root 96: { kdname, kdopen, kdclose, kdread,
97: kdwrite, kdgetstat, kdsetstat, kdmmap,
98: nodev, nulldev, kdportdeath, 0,
99: nodev },
1.1.1.4 ! root 100: #endif /* MACH_HYP */
1.1 root 101:
102: { timename, timeopen, timeclose, nulldev,
103: nulldev, nulldev, nulldev, timemmap,
104: nodev, nulldev, nulldev, 0,
105: nodev },
106:
1.1.1.4 ! root 107: #ifndef MACH_HYP
1.1.1.3 root 108: #if NCOM > 0
1.1 root 109: { comname, comopen, comclose, comread,
110: comwrite, comgetstat, comsetstat, nomap,
111: nodev, nulldev, comportdeath, 0,
112: nodev },
113: #endif
114:
1.1.1.2 root 115: #ifdef MACH_LPR
1.1 root 116: { lprname, lpropen, lprclose, lprread,
117: lprwrite, lprgetstat, lprsetstat, nomap,
118: nodev, nulldev, lprportdeath, 0,
119: nodev },
120: #endif
121:
122: { mousename, mouseopen, mouseclose, mouseread,
1.1.1.2 root 123: nodev, mousegetstat, nulldev, nomap,
1.1 root 124: nodev, nulldev, nulldev, 0,
125: nodev },
126:
127: { kbdname, kbdopen, kbdclose, kbdread,
128: nodev, kbdgetstat, kbdsetstat, nomap,
129: nodev, nulldev, nulldev, 0,
130: nodev },
131:
1.1.1.4 ! root 132: { memname, nulldev, nulldev, nodev,
! 133: nodev, nodev, nodev, memmmap,
1.1 root 134: nodev, nulldev, nulldev, 0,
135: nodev },
1.1.1.4 ! root 136: #endif /* MACH_HYP */
1.1 root 137:
1.1.1.2 root 138: #ifdef MACH_KMSG
139: { kmsgname, kmsgopen, kmsgclose, kmsgread,
140: nodev, kmsggetstat, nodev, nomap,
141: nodev, nulldev, nulldev, 0,
142: nodev },
143: #endif
144:
1.1.1.4 ! root 145: #ifdef MACH_HYP
! 146: { hypcnname, hypcnopen, hypcnclose, hypcnread,
! 147: hypcnwrite, hypcngetstat, hypcnsetstat, nomap,
! 148: nodev, nulldev, hypcnportdeath, 0,
! 149: nodev },
! 150: #endif /* MACH_HYP */
! 151:
1.1 root 152: };
153: int dev_name_count = sizeof(dev_name_list)/sizeof(dev_name_list[0]);
154:
155: /*
156: * Indirect list.
157: */
158: struct dev_indirect dev_indirect_list[] = {
159:
160: /* console */
161: { "console", &dev_name_list[0], 0 }
162: };
163: int dev_indirect_count = sizeof(dev_indirect_list)
164: / sizeof(dev_indirect_list[0]);
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