SBSH(4) BSD Kernel Interfaces Manual SBSH(4)NAME
sbsh — Granch SBNI16 SHDSL modem device driver
SYNOPSIS
device sbsh
DESCRIPTION
The sbsh driver provides support for an internal PCI modem SBNI16-SHDSL.
A device is introduced to OS as common ethernet-like netcard which must
be configured with ifconfig(8) (all standard network interface parameters
could be set). Modem-specific parameters (master/slave mode, line rate
etc.) must be set with the sb16config utility before interface activa‐
tion.
FILES
The sources for the driver reside in:
/sys/dev/netif/sbsh/if_sbsh.c
/sys/dev/netif/sbsh/if_sbshreg.h
DIAGNOSTICS
sbsh%d: couldn't map memory
sbsh%d: couldn't map interrupt
sbsh%d: couldn't set up irq A fatal initialization error has occurred.
sbsh%d: unable to load firmware A fatal error has occurred while
sb16config running.
sbsh%d: firmware wasn't loaded ifconfig...up has failed because device
hadn't been configured with sb16config.
sbsh%d: transmit timeout
sbsh%d: interrupt posted but not delivered Probably, a hardware error or
incompatibility.
sbsh%d: unable to get mbuf
sbsh%d: unable to get mbuf cluster The driver failed to allocate a mem‐
ory buffer.
SEE ALSOarp(4), netintro(4), ifconfig(8)
/usr/ports/sysutils/sb16config
HISTORY
The sbsh device driver first appeared in FreeBSD 4.9.
AUTHORS
The sbsh driver was written by Denis I. Timofeev ⟨timofeev@granch.ru⟩.
BSD April 11, 2003 BSD