SN(4) | Device Drivers Manual | SN(4) |
sn
—
sn0 at jazzio?
sn* at obio?
sn* at nubus?
sn
interface provides access to a 10 Mb/s Ethernet
network via the National Semiconductor DP83932 (SONIC) Ethernet chip set.
Each of the host's network addresses is specified at boot time
with an SIOCSIFADDR
ioctl(2). The
sn
interface employs the address resolution protocol
described in arp(4) to
dynamically map between Internet and Ethernet addresses on the local
network.
sn
driver supports on-board JAZZ based SONIC
interfaces found on Acer PICA and NEC machines.
sn
driver is currently known to support the
following NuBus cards:
In addition, the sn
interface supports the
following interfaces:
sn
interface for mac68k, which was derived from a
driver for old NetBSD/pica port, first appeared in
NetBSD 1.3.
Jason Thorpe has rewritten a new machine independent SONIC driver which uses bus_dma(9) and bus_space(9) APIs after NetBSD 1.5 release, and NetBSD/arc has been switched to using the machine independent (MI) driver.
NetBSD/mac68k has also been switched to using the MI driver after the NetBSD 4.0 release.
May 16, 2009 | NetBSD 9.4 |