xref: /dragonfly/share/man/man4/adv.4 (revision 67640b13) 
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2.\" Copyright (c) 1998, 2000
3.\" 	Justin T. Gibbs.  All rights reserved.
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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