sm(4)
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SM(4) NetBSD Programmer's Manual SM(4)
NAME
sm - device driver for SMC91C9x-based Ethernet interfaces
SYNOPSIS
sm0 at isa? port 0x300 irq 10
sm* at pcmcia? function ?
DESCRIPTION
The sm device driver supports SMC91C9x-based Ethernet interfaces.
The ISA attachment of the sm driver supports any SMC91C9x-based Ethernet
interface on the ISA bus, including the EFA Info*Express SVC VLB inter-
face, and the on-board SMC91C9x Ethernet found in many embedded PCs and
laptop docking stations.
The PCMCIA attachment of the sm driver supports Megahertz X-JACK Ethernet
cards.
MEDIA SELECTION
The SMC91C9x supports AUI and UTP media types.
To enable the AUI media, select the 10base5 or aui media type with
ifconfig(8)'s `media' directive. To select UTP, select the 10baseT or
utp media type.
DIAGNOSTICS
sm0: unable to read MAC address from CIS This indicates that the Ether-
net address, which is stored in the CIS information on the Megahertz X-
JACK PCMCIA Ethernet card, is corrupted.
SEE ALSO
ifmedia(4), ifconfig(8), intro(4), isa(4), pcmcia(4)
NetBSD 1.4 November 10, 1997 1
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