| aha.4 (123281) | aha.4 (130582) |
|---|---|
| 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 --- 10 unchanged lines hidden (view full) --- 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 --- 10 unchanged lines hidden (view full) --- 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 123281 2003-12-08 02:59:34Z imp $ | 27.\" $FreeBSD: head/share/man/man4/aha.4 130582 2004-06-16 08:33:57Z ru $ |
| 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 --- 16 unchanged lines hidden (view full) --- 52For optimum 53performance, Adaptec AHA-174x controllers should be configured in 54enhanced mode and attached via the 55.Xr ahb 4 56driver. 57.Pp 58One device hint entry for every card to be attached by the system is 59required. | 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 --- 16 unchanged lines hidden (view full) --- 52For optimum 53performance, Adaptec AHA-174x controllers should be configured in 54enhanced mode and attached via the 55.Xr ahb 4 56driver. 57.Pp 58One device hint entry for every card to be attached by the system is 59required. |
| 60Specific values for the port address, irq, and drq may be specified. | 60Specific values for the port address, IRQ, and DRQ may be specified. |
| 61If wildcard values are used, the driver will query the device for its 62current settings and use those. 63If the port address 64is a wildcard, the driver consults an internal table of possible port address 65locations and attaches to the first unattached card it finds. 66The possible 67port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and 680x134. 69.Pp | 61If wildcard values are used, the driver will query the device for its 62current settings and use those. 63If the port address 64is a wildcard, the driver consults an internal table of possible port address 65locations and attaches to the first unattached card it finds. 66The possible 67port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and 680x134. 69.Pp |
| 70The AHA-1640 is a MCA bus card. | 70The AHA-1640 is an MCA bus card. |
| 71Since the MCA bus is a self-identifying bus, no setting of hints is 72required. 73.Sh BUGS 74The AHA-154xA card does not support residuals on data transfers. 75As a result, this card is no longer supported. 76.Pp 77There have been some reports that the AHA-154xB does not work well 78under heavy load. 79.Pp 80The AHA-154xCP is a plug and play controller. 81However, its resources are set using the on-board BIOS and cannot be 82moved. 83Failures to attached for this card are often caused when the resources | 71Since the MCA bus is a self-identifying bus, no setting of hints is 72required. 73.Sh BUGS 74The AHA-154xA card does not support residuals on data transfers. 75As a result, this card is no longer supported. 76.Pp 77There have been some reports that the AHA-154xB does not work well 78under heavy load. 79.Pp 80The AHA-154xCP is a plug and play controller. 81However, its resources are set using the on-board BIOS and cannot be 82moved. 83Failures to attached for this card are often caused when the resources |
| 84set in the BIOS conflict | 84set in the BIOS conflict. |
| 85.Sh SEE ALSO 86.Xr ahb 4 , 87.Xr ahc 4 , 88.Xr aic 4 , 89.Xr cd 4 , 90.Xr da 4 , 91.Xr sa 4 , 92.Xr scsi 4 --- 13 unchanged lines hidden --- | 85.Sh SEE ALSO 86.Xr ahb 4 , 87.Xr ahc 4 , 88.Xr aic 4 , 89.Xr cd 4 , 90.Xr da 4 , 91.Xr sa 4 , 92.Xr scsi 4 --- 13 unchanged lines hidden --- |