1.\"
2.\" Copyright (c) 1998 Michael Smith
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 unchanged lines hidden (view full) ---
18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24.\" SUCH DAMAGE.
25.\"
26.\" $FreeBSD: head/share/man/man4/man4.i386/cs.4 79727 2001-07-14 19:41:16Z schweikh $
27.\"
28.Dd July 20, 1998
29.Dt CS 4 i386
30.Os
31.Sh NAME
32.Nm cs
33.Nd ethernet device driver
34.Sh SYNOPSIS
35.Cd "device cs0 at isa? port 0x300 irq ?"
36.Cd "device cs1 at isa? port 0x300 irq 10 iomem 0xd0000"
37.Sh DESCRIPTION
38The
39.Nm
40driver provides support for ISA ethernet adapters based on the
41.Tn Crystal Semiconductor CS8900
42and
43.Tn CS8920
44NICs. These devices are used on the
45.Tn IBM EtherJet ISA
46adapters and in many embedded applications where the high integration, small
47size and low cost of the CS89x0 family compensate for their drawbacks.
48.Pp
49The
50.Nm
51driver will obtain configuration parameters either from the configuration entry
52or from the card. Parameters specified in the configuration entry will be
53used if present; the card may be soft-configured so these may be any valid
54value. Adapters based on the CS8920 normally offer PnP configuration and the driver
55will detect the
56.Tn IBM EtherJet
57and the
58.Tn CSC6040
59adapters automatically.
60.Pp
61Note that the CS8900 is limited to 4 IRQ values; these are normally implemented
--- 51 unchanged lines hidden ---
2.\" Copyright (c) 1998 Michael Smith
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 unchanged lines hidden (view full) ---
18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24.\" SUCH DAMAGE.
25.\"
26.\" $FreeBSD: head/share/man/man4/man4.i386/cs.4 79727 2001-07-14 19:41:16Z schweikh $
27.\"
28.Dd July 20, 1998
29.Dt CS 4 i386
30.Os
31.Sh NAME
32.Nm cs
33.Nd ethernet device driver
34.Sh SYNOPSIS
35.Cd "device cs0 at isa? port 0x300 irq ?"
36.Cd "device cs1 at isa? port 0x300 irq 10 iomem 0xd0000"
37.Sh DESCRIPTION
38The
39.Nm
40driver provides support for ISA ethernet adapters based on the
41.Tn Crystal Semiconductor CS8900
42and
43.Tn CS8920
44NICs. These devices are used on the
45.Tn IBM EtherJet ISA
46adapters and in many embedded applications where the high integration, small
47size and low cost of the CS89x0 family compensate for their drawbacks.
48.Pp
49The
50.Nm
51driver will obtain configuration parameters either from the configuration entry
52or from the card. Parameters specified in the configuration entry will be
53used if present; the card may be soft-configured so these may be any valid
54value. Adapters based on the CS8920 normally offer PnP configuration and the driver
55will detect the
56.Tn IBM EtherJet
57and the
58.Tn CSC6040
59adapters automatically.
60.Pp
61Note that the CS8900 is limited to 4 IRQ values; these are normally implemented
--- 51 unchanged lines hidden ---