1.\" $OpenBSD: isapnp.4,v 1.20 2000/12/21 21:01:17 aaron Exp $ 2.\" $NetBSD: isapnp.4,v 1.8 1998/06/07 09:08:46 enami Exp $ 3.\" 4.\" Copyright (c) 1997 Jonathan Stone 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 3. All advertising materials mentioning features or use of this software 16.\" must display the following acknowledgements: 17.\" This product includes software developed by Jonathan Stone 18.\" 3. The name of the author may not be used to endorse or promote products 19.\" derived from this software without specific prior written permission 20.\" 21.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31.\" 32.Dd July 12, 1998 33.Dt ISAPNP 4 34.Os 35.Sh NAME 36.Nm isapnp 37.Nd introduction to ISA Plug-and-Play support 38.Sh SYNOPSIS 39.Cd "isapnp0 at isa?" 40.Pp 41An 42.Nm 43bus can be configured for each supported ISA bus. 44.Sh DESCRIPTION 45.Ox 46provides machine-independent bus support and drivers for ISA 47Plug-and-Play (isapnp) autoconfiguration of PnP-compatible 48devices on an ISA bus. 49.Sh SUPPORTED DEVICES 50.Ox 51includes machine-independent ISAPNP drivers, sorted by function 52and driver name: 53.Pp 54.Ss Disk controllers 55.Bl -tag -width speakerxx -offset ind -compact 56.It Xr aic 4 57Adaptec AHA-1520B SCSI controller card. 58.It Xr aha 4 59Adaptec AHA-154x SCSI controller card. 60.It Xr wdc 4 61IDE controllers (typically found on sound cards). 62.El 63.Pp 64.Ss Serial and parallel interfaces 65.Bl -tag -width speaker -offset ind -compact 66.It Xr com 4 , Xr pccom 4 678250/16450/16550/16650/16850-compatible ISA PnP serial cards and internal 68modems. 69Winmodems are not supported. 70.El 71.Pp 72.Ss Network interfaces 73.Bl -tag -width speaker -offset ind -compact 74.It Xr ep 4 753Com 3c509B EtherLink-III Ethernet interfaces. 76.It Xr le 4 77Ethernet driver for Lance based Ethernet interfaces. 78.It Xr ne 4 79NE2000-compatible Ethernet interfaces. 80.It Xr we 4 81SMC EtherEZ Ethernet interfaces. 82.El 83.Ss Sound 84.Bl -tag -width speaker -offset ind -compact 85.It Xr sb 4 86SoundBlaster series sound cards (SB16 PnP through AWE64). 87.It Xr gus 4 88Gravis Ultrasound PnP sound cards. 89.It Xr ym 4 90Yamaha OPL3-SA3 sound cards. 91.It Xr wss 4 92Windows Sound System cards. 93.It Xr mpu 4 94MIDI interfaces. 95.El 96.Ss Misc devices 97.Bl -tag -width speaker -offset ind -compact 98.It Xr joy 4 99Joystick driver. 100.El 101.Sh CAVEATS 102From time to time an 103.Nm 104device will be found which the kernel does not recognize. 105The kernel matches 106.Nm 107devices to device drivers based on identifiers which each device 108provides. 109For example, this device: 110.Pp 111joy0 at isapnp0 <Creative SB16 PnP, CTL7001, PNPB02F, Game> port 0x200/8 112.Pp 113This joystick calls itself by the two names 114.Dq CTL7001 115and 116.Dq PNPB02F . 117The latter is a standard name (which the kernel automatically recognizes), 118but 119.Dq CTL7001 120is a vendor-specific name which needs to be added to a table. 121Unfortunately, 122some devices advertise only their vendor-specific name; for instance: 123.Pp 124isapnp0: <PnP Sound Chip, @P@1001, , > port 0x200/8 not configured 125.Pp 126Testing will show that this device is actually a joystick. 127To resolve the issue, the actual name 128.Dq @P@1001 129has to be entered into the database found in 130.Pa /sys/dev/isa/pnpdevs 131and a new kernel must be built. 132Then the device will probe like this: 133.Pp 134joy0 at isapnp0 <PnP Sound Chip, @P@1001, , > port 0x200/8 135.Sh SEE ALSO 136.Xr cardbus 4 , 137.Xr intro 4 , 138.Xr isa 4 , 139.Xr pci 4 , 140.Xr pcmcia 4 , 141.Xr usb 4 142.Sh HISTORY 143The 144.Nm 145driver 146appeared in 147.Nx 1.3 . 148