sn(4) [freebsd man page]

SN(4)							   BSD Kernel Interfaces Manual 						     SN(4)

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):

	   if_sn_load="YES"

DESCRIPTION

     The sn device driver supports SMC91Cxx based ISA and PCMCIA cards.

HARDWARE

     The sn driver supports SMC91Cxx based ISA and PCMCIA cards including:

     o	 3Com Megahertz X-Jack Ethernet PC Card XJ10BT, XJ10BC
     o	 3Com Megahertz XJEM and CCEM series: CCEM3288C, CCEM3288T, CCEM3336, CEM3336C, CCEM3336T, XJEM1144C, XJEM1144T, XJEM3288C, XJEM3288T,
	 XJEM3336
     o	 Farallon EtherMac PC Card 595a
     o	 Motorola Mariner Ethernet/Modem PC Card
     o	 Ositech Seven of Diamonds Ethernet PC Card
     o	 Ositech Jack of Hearts Ethernet/Modem PC Card
     o	 Psion Gold Card Netglobal Ethernet PC Card
     o	 Psion Gold Card Netglobal 10/100 Fast Ethernet PC Card
     o	 Psion Gold Card Netglobal 56k+10Mb Ethernet PC Card
     o	 SMC EZEther PC Card (8020BT)
     o	 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.

BSD
								   July 16, 2005							       BSD

EX(4)							 BSD/i386 Kernel Interfaces Manual						     EX(4)

NAME

     ex -- Ethernet device driver for the Intel EtherExpress Pro/10 and Pro/10+

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel configuration file:

	   device ex

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   if_ex_load="YES"

DESCRIPTION

     The ex driver provides support for Ethernet adapters based on the Intel i82595 chip.

     On the ISA bus, the card will be searched for in the I/O address range 0x200 - 0x3a0.  The IRQ will be read from the EEPROM on the card.  For
     correct operation Plug-N-Play support should be disabled.

     On the PC Card bus, the card will be automatically recognized and configured.

HARDWARE

     The ex driver supports the following Ethernet adapters:

     o	 Intel EtherExpress Pro/10 ISA
     o	 Intel EtherExpress Pro/10+ ISA
     o	 Olicom OC2220 Ethernet PC Card
     o	 Olicom OC2232 Ethernet/Modem PC Card
     o	 Silicom Ethernet LAN PC Card
     o	 Silicom EtherSerial LAN PC Card

DIAGNOSTICS

     ex%d: Intel EtherExpress Pro/10, address %6D, connector %s  The device probe found an installed card, and was able to correctly install the
     device driver.

     ex%d: WARNING: board's EEPROM is configured for IRQ %d, using %d  The device probe detected that the board is configured for a different
     interrupt than the one specified in the kernel configuration file.

     ex%d: invalid IRQ.  The device probe detected an invalid IRQ setting.

SEE ALSO

     arp(4), netintro(4), ng_ether(4), ifconfig(8)

HISTORY

     The ex device driver first appeared in FreeBSD 2.2.

AUTHORS

     The ex device driver was written by Javier Martin Rueda.  The PC Card attachment was written by Mitsuru ISAWAKI and Warner Losh.  This manual
     page was written by David E. O'Brien.

BUGS

     Currently the driver does not support multicast.

     The Silicom EtherSerial card's serial port does not currently work.  The Olicom OC2232 PC Card should work with the ex driver, but is cur-
     rently completely broken.

BSD
								   July 16, 2005							       BSD