NAME

hme - Sun Microelectronics STP2002-STQ Ethernet interfaces device driver

SYNOPSIS

hme* at pci? dev ? function ? hme* at sbus? slot ? offset ?

DESCRIPTION

The hme driver supports Sun Microelectronics STP2002-STQ Fast Ethernet interfaces.

HARDWARE

The hme driver supports the on-board Ethernet interfaces of many Sun UltraSPARC workstation and server models.

Cards supported by the hme driver include:

Sun PCI SunSwift Adapter SUNW,hme(``.blm Pp '')
Sun SBus SunSwift Adapter and ``SUNW,hme'' (``hme'')
Sun PCI Sun100BaseT Adapter 2.0 SUNW,hme(``.blm Pp '')
Sun SBus Sun100BaseT 2.0 SUNW,hme(``.blm Pp '')
Sun PCI Quad FastEthernet Controller SUNW,qfe(``.blm Pp '')
Sun SBus Quad FastEthernet Controller SUNW,qfe(``.blm Pp '')

The STP2002 family supports hardware checksumming to assist in computing IPv4 TCP/UDP checksums. The hme driver supports this feature of the chip. See ifconfig(8) for information on how to enable this feature.

SEE ALSO

ifmedia(4), intro(4), mii(4), ukphy(4), ifconfig(8)

HISTORY

The hme driver first appeared in NetBSD1.5.

AUTHORS

The hme driver was written by Paul Kranenburg
<pk@NetBSD.org>.