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1 | .\" $OpenBSD: isa.4,v 1.60 2008/03/19 19:33:12 deraadt Exp $ |
2 | .\" $NetBSD: isa.4,v 1.19 2000/03/18 16:54:37 augustss Exp $ | |
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3 | .\" |
4 | .\" Copyright (c) 2000 Theo de Raadt. All rights reserved. | |
5 | .\" Copyright (c) 1997 Jason R. Thorpe. All rights reserved. | |
6 | .\" Copyright (c) 1997 Jonathan Stone | |
7 | .\" All rights reserved. | |
8 | .\" | |
9 | .\" Redistribution and use in source and binary forms, with or without | |
10 | .\" modification, are permitted provided that the following conditions | |
11 | .\" are met: | |
12 | .\" 1. Redistributions of source code must retain the above copyright | |
13 | .\" notice, this list of conditions and the following disclaimer. | |
14 | .\" 2. Redistributions in binary form must reproduce the above copyright | |
15 | .\" notice, this list of conditions and the following disclaimer in the | |
16 | .\" documentation and/or other materials provided with the distribution. | |
17 | .\" 3. All advertising materials mentioning features or use of this software | |
18 | .\" must display the following acknowledgements: | |
19 | .\" This product includes software developed by Jonathan Stone | |
20 | .\" 4. The name of the author may not be used to endorse or promote products | |
21 | .\" derived from this software without specific prior written permission | |
22 | .\" | |
23 | .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
24 | .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
25 | .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
26 | .\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
27 | .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
28 | .\" NOT 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 OF | |
32 | .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
33 | .\" | |
43f215d7 | 34 | .Dd February 10, 2013 |
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35 | .Dt ISA 4 |
36 | .Os | |
37 | .Sh NAME | |
38 | .Nm isa | |
39 | .Nd introduction to ISA bus support | |
40 | .Sh SYNOPSIS | |
41 | .Cd "device isa" | |
42 | .Sh DESCRIPTION | |
43 | The system includes a machine-independent | |
44 | .Tn ISA | |
45 | bus subsystem and several machine-independent | |
46 | .Tn ISA | |
47 | device drivers. | |
48 | .Pp | |
49 | Note that interrupt mappings on the i386 may require that you configure | |
50 | your BIOS to reserve the interrupts for these devices as "Legacy ISA". | |
51 | If such configuration is not done, the system may use those interrupts | |
52 | for | |
53 | .Xr pci 4 | |
54 | devices instead. | |
55 | .Pp | |
56 | .Dx | |
57 | provides support for the following devices. | |
58 | Note that not all architectures support all devices. | |
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59 | .Ss Disk and tape controllers |
60 | .Bl -tag -width 12n -offset indent -compact | |
61 | .It Xr fdc 4 | |
62 | PC architecture floppy disk controller driver | |
63 | .It Xr nata 4 | |
64 | Generic ATA/ATAPI disk controller driver | |
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65 | .El |
66 | .Ss Serial and parallel interfaces | |
67 | .Bl -tag -width 12n -offset indent -compact | |
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68 | .It Xr lpt 4 |
69 | Generic printer device driver | |
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70 | .It Xr sio 4 |
71 | Generic serial controller driver | |
e8a5cabf | 72 | .El |
2b645754 | 73 | .Ss Hardware Sensors & Watchdog Timers |
e8a5cabf | 74 | .Bl -tag -width 12n -offset indent -compact |
2b645754 SW |
75 | .It Xr amdsbwd 4 |
76 | AMD SB600/SB7xx/SB8xx watchdog timer | |
23e32507 CM |
77 | .It Xr aps 4 |
78 | ThinkPad Active Protection System accelerometer | |
2b645754 SW |
79 | .It Xr ichwd 4 |
80 | Intel ICH watchdog timer | |
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81 | .It Xr it 4 |
82 | ITE IT8705F/IT8712F/IT8716F/IT8718F/IT8726F and SiS SiS950 | |
83 | temperature, voltage, and fan sensor with watchdog timer | |
84 | .It Xr lm 4 | |
85 | National Semiconductor LM78/79/81 temperature, voltage, and fan sensor | |
3eabe1cd SW |
86 | .It Xr nsclpcsio 4 |
87 | National Semiconductor PC87366 LPC Super I/O with GPIO | |
b7609e3d SW |
88 | .It Xr uguru 4 |
89 | ABIT temperature, voltage and fan sensors | |
f81520ed CM |
90 | .It Xr wbsio 4 |
91 | Winbond LPC Super I/O | |
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92 | .El |
93 | .Ss Miscellaneous devices | |
94 | .Bl -tag -width 12n -offset indent -compact | |
95 | .It Xr atkbdc 4 | |
96 | AT keyboard controller interface | |
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97 | .It Xr joy 4 |
98 | Joystick device driver | |
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99 | .It Xr orm 4 |
100 | ISA I/O space option ROM(s) driver | |
101 | .It Xr ppc 4 | |
102 | Parallel Port Chipset driver | |
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103 | .It Xr syscons 4 |
104 | System Console driver | |
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105 | .It Xr vga 4 |
106 | VGA graphics driver | |
107 | .El | |
108 | .Sh SEE ALSO | |
9b37e6ee | 109 | .Xr intro 4 |