Reflect reality when documenting the link-level flags for 3c509 cards.

This commit is contained in:
Joerg Wunsch 1998-01-08 17:09:38 +00:00
parent f9a1322a23
commit 0c860bdede
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=32341

View File

@ -27,7 +27,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" $Id: ep.4,v 1.6 1997/02/22 13:25:21 peter Exp $
.\" $Id: ep.4,v 1.7 1997/12/22 07:37:50 charnier Exp $
.\"
.Dd February 04, 1993
.Dt EP 4 i386
@ -53,19 +53,19 @@ BNC, also known as thin-net
UTP, also known as twisted pair
.El
.Pp
The default port to use is the BNC. To choose an alternate port,
use the following flag combinations with
The default port to use is the port that has been selected with the
setup utility. To override this, use the following flags with
.Xr ifconfig 8
or in your
.Pa /etc/rc.conf
file.
.Pp
.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
.It -link0
Use the BNC port (default).
.It \ link0 -link1
.It link0
Use the AUI port.
.It \ link0 \ link1
.It link1
Use the BNC port.
.It link2
Use the UTP port.
.El
.Pp
@ -89,15 +89,10 @@ actually live on the ISA bus.
The 3c509 card has no jumpers to set the address.
3Com supplies software to set the address of the card in software.
To find the card on the ISA bus, the kernel performs a complex
scan operation at IO address 0x100.
scan operation at IO address 0x110.
Beware!
Avoid placing other cards at that address!
.Pp
Some models of 3c5x9 have all three connectors on them.
In the case of these cards; you must configure the transceiver type
with the 3Com supplied DOS configuration disk before the link0/link1
flags will operate correctly.
.Pp
.Sh DIAGNOSTICS
ep0: reset (status: %x)
.in +4
@ -120,6 +115,7 @@ card. Erase the pencil mark and reboot. (This is not a joke).
.Xr ie 4 ,
.Xr intro 4 ,
.Xr le 4 ,
.Xr vx 4 ,
.Xr ifconfig 8
.Sh STANDARDS
are great. There's so many to choose from.