NAME¶
sn —
Ethernet driver for SMC91Cxx based
cards
SYNOPSIS¶
To compile this driver into the kernel, place the following lines in your kernel
configuration file:
device sn
Alternatively, to load the driver as a module at boot time, place the following
line in
loader.conf(5):
DESCRIPTION¶
The
sn device driver supports SMC91Cxx based ISA and PCMCIA
cards.
HARDWARE¶
The
sn driver supports SMC91Cxx based ISA and PCMCIA cards
including:
- 3Com Megahertz X-Jack
Ethernet PC Card XJ10BT, XJ10BC
- 3Com Megahertz XJEM and CCEM
series: CCEM3288C, CCEM3288T, CCEM3336, CEM3336C, CCEM3336T, XJEM1144C,
XJEM1144T, XJEM3288C, XJEM3288T, XJEM3336
- Farallon EtherMac PC Card
595a
- Motorola Mariner
Ethernet/Modem PC Card
- Ositech Seven of Diamonds
Ethernet PC Card
- Ositech Jack of Hearts
Ethernet/Modem PC Card
- Psion Gold Card Netglobal
Ethernet PC Card
- Psion Gold Card Netglobal
10/100 Fast Ethernet PC Card
- Psion Gold Card Netglobal
56k+10Mb Ethernet PC Card
- SMC EZEther PC Card
(8020BT)
- SMC EZEther PC Card
(8020T)
The
sn driver supports the SMC 91C90, SMC 91C92, SMC 91C94,
SMC 91C95, SMC 91C96, SMC91C100 and SMC 91C100FD chips from SMC.
The Farallon EtherWave and EtherMac card came in two varieties. The
ep(4) driver supports the 595 and 895 cards. These cards
have the blue arrow on the front along with a 3Com logo. The Farallon 595a
cards, which have a red arrow on the front, are also called EtherWave and
EtherMac. They are supported by the
sn driver.
SEE ALSO¶
ed(4),
ep(4),
ie(4),
intro(4),
ng_ether(4),
vx(4),
ifconfig(8)
HISTORY¶
The
sn device driver appeared in
FreeBSD
4.0.