1.\" 2.\" Copyright (c) 1998, 2000 3.\" Justin T. Gibbs. 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. The name of the author may not be used to endorse or promote products 11.\" derived from this software without specific prior written permission. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23.\" 24.\" $FreeBSD: src/share/man/man4/adv.4,v 1.7.4.6 2001/10/01 13:07:22 dd Exp $ 25.\" 26.Dd February 13, 2000 27.Dt ADV 4 28.Os 29.Sh NAME 30.Nm adv 31.Nd Advansys PCI 8bit SCSI Host adapter driver 32.Sh SYNOPSIS 33.Cd device pci 34.Cd device adv 35.Pp 36For one or more SCSI busses: 37.Cd device scbus0 at adv0 38.Sh DESCRIPTION 39This driver provides access to the 8bit 40.Tn SCSI 41bus connected to the Advanced Systems Products, Inc. 42.Tn ASC900 , 43.Tn ASC1000 , 44.Tn ASC1090 , 45.Tn ASC1200 , 46.Tn ASC3030 , 47.Tn ASC3050 , 48and 49.Tn ASC3150 50host adapter chips. 51The following tables list the AdvanSys products using these chips, 52their bus attachment type, maximum sync rate, and the maximum number of 53commands that can be handled by the adapter concurrently. 54.Bd -ragged -offset indent 55Connectivity Products: 56.Bl -column "ABP510/5150 " "MaxSync " "Commands " "Footnotes " 57.It Em Adapter Ta Em MaxSync Ta Em Commands Ta Em Footnotes 58.It ABP[3]902 Ta 10MHz Ta 16 Ta "" 59.It ABP3905 Ta 10MHz Ta 16 Ta "" 60.It ABP915 Ta 10MHz Ta 16 Ta "" 61.It ABP920 Ta 10MHz Ta 16 Ta "" 62.It ABP3922 Ta 10MHz Ta 16 Ta "" 63.It ABP3925 Ta 10MHz Ta 16 Ta "" 64.It ABP930 Ta 10MHz Ta 16 Ta 1 65.It ABP930U Ta 20MHz Ta 16 Ta "" 66.It ABP930UA Ta 20MHz Ta 16 Ta "" 67.It ABP960 Ta 10MHz Ta 16 Ta "" 68.It ABP960U Ta 20MHz Ta 16 Ta "" 69.El 70.Pp 71Footnotes: 72.Bl -enum -compact 73.It 74This board has been sold by SIIG as the Fast SCSI Pro PCI. 75.El 76.Ed 77.Bd -ragged -offset indent 78Single Channel Products: 79.Bl -column "ABP510/5150 " "MaxSync " "Commands " 80.It Em Adapter Ta Em MaxSync Ta Em Commands 81.It ABP940 Ta 10MHz Ta 240 82.It ABP[3]940UA Ta 20MHz Ta 240 83.It ABP940U Ta 20MHz Ta 240 84.It ABP3960UA Ta 20MHz Ta 240 85.It ABP970 Ta 10MHz Ta 240 86.It ABP970U Ta 20MHz Ta 240 87.El 88.Ed 89.Bd -ragged -offset indent 90Multi Channel Products (Commands are per-channel): 91.Bl -column "ABP510/5150 " "MaxSync " "Commands " "Channels " 92.It Em Adapter Ta Em MaxSync Ta Em Commands Ta Em Channels 93.It ABP950 Ta 10MHz Ta 240 Ta 2 94.It ABP980 Ta 10MHz Ta 240 Ta 4 95.It ABP980U Ta 20MHz Ta 240 Ta 4 96.It ABP[3]980UA Ta 20MHz Ta 16 Ta 4 97.El 98.Ed 99.Pp 100Per target configuration performed in the 101.Tn AdvanceWare 102menu, which is accessible at boot, 103is honored by this driver. 104This includes synchronous/asynchronous transfers, 105maximum synchronous negotiation rate, disconnection, tagged queueing, 106and the host adapter's SCSI ID. 107The global setting for the maximum number of tagged transactions allowed 108per target is not honored as the CAM SCSI system will automatically determine 109the maximum number of tags a device can receive as well as guarantee fair 110resource allocation among devices. 111.Sh SEE ALSO 112.Xr adw 4 , 113.Xr ahc 4 , 114.Xr cd 4 , 115.Xr da 4 , 116.Xr sa 4 , 117.Xr scsi 4 118.Sh HISTORY 119The 120.Nm 121driver appeared in 122.Fx 3.0 . 123.Sh AUTHORS 124.An -nosplit 125The 126.Nm 127driver was ported by 128.An Justin T. Gibbs 129from the Linux driver 130written by 131.An Bob Frey 132of Advanced System Products, Inc. 133Many thanks to AdvanSys for providing the original driver under a suitable 134license for use in 135.Fx . 136