1.\" 2.\" Copyright (c) 1994 Wilko Bulte 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.\" 3. The name of the author may not be used to endorse or promote products 14.\" derived from this software without specific prior written permission 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26.\"
| 1.\" 2.\" Copyright (c) 1994 Wilko Bulte 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.\" 3. The name of the author may not be used to endorse or promote products 14.\" derived from this software without specific prior written permission 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26.\"
|
27.\" $FreeBSD: head/share/man/man4/aha.4 82229 2001-08-23 21:36:18Z dd $
| 27.\" $FreeBSD: head/share/man/man4/aha.4 84877 2001-10-13 09:08:37Z yokota $
|
28.\" 29.Dd October 15, 1998 30.Dt AHA 4 31.Os 32.Sh NAME 33.Nm aha 34.Nd Adaptec SCSI host adapter driver 35.Sh SYNOPSIS
| 28.\" 29.Dd October 15, 1998 30.Dt AHA 4 31.Os 32.Sh NAME 33.Nm aha 34.Nd Adaptec SCSI host adapter driver 35.Sh SYNOPSIS
|
36.Cd device "aha0 at isa? port ? irq ? drq 5" 37.Cd device scbus0 at aha0
| 36.Cd device aha 37.Cd device scbus 38.Pp 39In 40.Pa /boot/device.hints : 41.Cd hint.aha.0.at="isa"
|
38.Sh DESCRIPTION 39This driver provides access to the 40.Tn SCSI 41bus connected to an Adaptec 154xA, 154xB, 154xC, 154xCF, or 154xCP 42host adapter. Host adapters supporting a 154X compatible interface, 43such as some Tekram controllers and the Adaptec 174x in 154x 44emulation mode can, also be attached with this driver. For optimum 45performance, Adaptec 174x controllers should be configured in 46enhanced mode and attached via the 47.Xr ahb 4 48driver. 49.Pp 50One kernel config entry for every card to be attached by the system is 51required. Specific values for the port address, irq, and drq may be 52specified. If wildcard values are used, the driver will query the 53device for its current settings and use those. If the port address 54is a wildcard, the driver consults an internal table of possible port address 55locations and attaches to the first unattached card it finds. The possible 56port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and 570x134. 58.Sh SEE ALSO 59.Xr ahb 4 , 60.Xr ahc 4 , 61.Xr cd 4 , 62.Xr da 4 , 63.Xr sa 4 , 64.Xr scsi 4 65.\" 66.\" .Sh DIAGNOSTICS 67.\" 68.Sh AUTHORS 69.An -nosplit 70The 71.Nm 72driver was ported by 73.An M. Warner Losh 74from the 75.Nm bt 76driver written by 77.An Justin T. Gibbs .
| 42.Sh DESCRIPTION 43This driver provides access to the 44.Tn SCSI 45bus connected to an Adaptec 154xA, 154xB, 154xC, 154xCF, or 154xCP 46host adapter. Host adapters supporting a 154X compatible interface, 47such as some Tekram controllers and the Adaptec 174x in 154x 48emulation mode can, also be attached with this driver. For optimum 49performance, Adaptec 174x controllers should be configured in 50enhanced mode and attached via the 51.Xr ahb 4 52driver. 53.Pp 54One kernel config entry for every card to be attached by the system is 55required. Specific values for the port address, irq, and drq may be 56specified. If wildcard values are used, the driver will query the 57device for its current settings and use those. If the port address 58is a wildcard, the driver consults an internal table of possible port address 59locations and attaches to the first unattached card it finds. The possible 60port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and 610x134. 62.Sh SEE ALSO 63.Xr ahb 4 , 64.Xr ahc 4 , 65.Xr cd 4 , 66.Xr da 4 , 67.Xr sa 4 , 68.Xr scsi 4 69.\" 70.\" .Sh DIAGNOSTICS 71.\" 72.Sh AUTHORS 73.An -nosplit 74The 75.Nm 76driver was ported by 77.An M. Warner Losh 78from the 79.Nm bt 80driver written by 81.An Justin T. Gibbs .
|