1.\" $NetBSD: le.4,v 1.22 2004/10/04 19:12:52 rumble Exp $
2.\"
3.\"-
4.\" Copyright (c) 1992, 1993
5.\" The Regents of the University of California. All rights reserved.
6.\"
7.\" This software was developed by the Computer Systems Engineering group
8.\" at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
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29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33.\" SUCH DAMAGE.
34.\"
35.\" from: Header: le.4,v 1.2 92/10/13 05:31:33 leres Exp
36.\" from: @(#)le.4 8.1 (Berkeley) 6/9/93
37.\" $FreeBSD: head/share/man/man4/le.4 162005 2006-09-04 16:45:08Z marius $
38.\"
39.Dd September 4, 2006
40.Dt LE 4
41.Os
42.Sh NAME
43.Nm le
44.Nd "AMD Am7900 LANCE and Am79C9xx PCnet Ethernet interface driver"
45.Sh SYNOPSIS
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238.Tn AMD Am79C976 PCnet-PRO
239.It
240.Tn AMD Am79C978 PCnet-Home
241.El
242.Pp
243The
244.Nm
245driver supports the following media types with these chips:
246.Pp
247.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
248.It autoselect
249Enable autoselection of the media type.
250.It 10baseT/UTP
251Select UTP media.
252.It 10base5/AUI
253Select AUI/BNC media.
254.El
255.Pp
256The following media option is supported with these media types:
257.Pp
258.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
259.It full-duplex
260Select full duplex operation.
261.El
262.Pp
263Note that unlike the
264.Xr pcn 4
265driver, the
266.Nm
267driver does not support selecting 100Mbps (Fast Ethernet) media types.
268.Ss sparc64
269The
270.Nm
271driver supports the on-board
272.Tn LANCE
273interfaces found in
274.Tn Sun Ultra 1
275machines.
276The following media types are available with these:
277.Pp
278.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
279.It autoselect
280Enable autoselection of the media type.
281.It 10baseT/UTP
282Select UTP media.
283.It 10base5/AUI
284Select AUI media.
285.El
286.Pp
287When using autoselection, a default media type is selected for use by
288examining all ports for carrier.
289The first media type with which a carrier is detected will be selected.
290Additionally, if carrier is dropped on a port, the driver will switch
291between the possible ports until one with carrier is found.
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2.\"
3.\"-
4.\" Copyright (c) 1992, 1993
5.\" The Regents of the University of California. All rights reserved.
6.\"
7.\" This software was developed by the Computer Systems Engineering group
8.\" at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
--- 20 unchanged lines hidden (view full) ---
29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33.\" SUCH DAMAGE.
34.\"
35.\" from: Header: le.4,v 1.2 92/10/13 05:31:33 leres Exp
36.\" from: @(#)le.4 8.1 (Berkeley) 6/9/93
37.\" $FreeBSD: head/share/man/man4/le.4 162005 2006-09-04 16:45:08Z marius $
38.\"
39.Dd September 4, 2006
40.Dt LE 4
41.Os
42.Sh NAME
43.Nm le
44.Nd "AMD Am7900 LANCE and Am79C9xx PCnet Ethernet interface driver"
45.Sh SYNOPSIS
--- 192 unchanged lines hidden (view full) ---
238.Tn AMD Am79C976 PCnet-PRO
239.It
240.Tn AMD Am79C978 PCnet-Home
241.El
242.Pp
243The
244.Nm
245driver supports the following media types with these chips:
246.Pp
247.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
248.It autoselect
249Enable autoselection of the media type.
250.It 10baseT/UTP
251Select UTP media.
252.It 10base5/AUI
253Select AUI/BNC media.
254.El
255.Pp
256The following media option is supported with these media types:
257.Pp
258.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
259.It full-duplex
260Select full duplex operation.
261.El
262.Pp
263Note that unlike the
264.Xr pcn 4
265driver, the
266.Nm
267driver does not support selecting 100Mbps (Fast Ethernet) media types.
268.Ss sparc64
269The
270.Nm
271driver supports the on-board
272.Tn LANCE
273interfaces found in
274.Tn Sun Ultra 1
275machines.
276The following media types are available with these:
277.Pp
278.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
279.It autoselect
280Enable autoselection of the media type.
281.It 10baseT/UTP
282Select UTP media.
283.It 10base5/AUI
284Select AUI media.
285.El
286.Pp
287When using autoselection, a default media type is selected for use by
288examining all ports for carrier.
289The first media type with which a carrier is detected will be selected.
290Additionally, if carrier is dropped on a port, the driver will switch
291between the possible ports until one with carrier is found.
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