Copyright (c) 2001 The NetBSD Foundation, Inc.
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by Klaus Klein.
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.Dd June 23, 2012 .Dt HME 4 .Os .Sh NAME .Nm hme .Nd Sun Microelectronics STP2002-STQ Ethernet interfaces device driver .Sh SYNOPSIS .Cd "hme* at pci? dev ? function ?" .Cd "hme* at sbus? slot ? offset ?" .Sh DESCRIPTION The .Nm driver supports Sun Microelectronics STP2002-STQ Fast Ethernet interfaces. .Sh HARDWARE The .Nm driver supports the on-board Ethernet interfaces of many Sun .Tn UltraSPARC workstation and server models.
p Cards supported by the .Nm driver include:
p l -item -compact t Sun PCI SunSwift Adapter
o Do SUNW,hme Dc Pc t Sun SBus SunSwift Adapter
o .Dq hme and .Dq SUNW,hme
c t Sun PCI Sun100BaseT Adapter 2.0
o Do SUNW,hme Dc Pc t Sun SBus Sun100BaseT 2.0
o Do SUNW,hme Dc Pc t Sun PCI Quad FastEthernet Controller
o Do SUNW,qfe Dc Pc t Sun SBus Quad FastEthernet Controller
o Do SUNW,qfe Dc Pc .El
p The STP2002 family supports hardware checksumming to assist in computing IPv4 TCP/UDP checksums. The .Nm driver supports this feature of the chip. See .Xr ifconfig 8 for information on how to enable this feature. .Sh SEE ALSO .Xr ifmedia 4 , .Xr intro 4 , .Xr mii 4 , .Xr ukphy 4 , .Xr ifconfig 8 .Rs .%T "STP2002QFP Fast Ethernet, Parallel Port, SCSI (FEPS) User's Guide" .%D April 1996 .%A Sun Microelectronics .%U http://mediacast.sun.com/users/Barton808/media/STP2002QFP-FEPs_UG.pdf .Re .Sh HISTORY The .Nm driver first appeared in .Nx 1.5 . .Sh AUTHORS The .Nm driver was written by .An Paul Kranenburg .Aq pk (at] NetBSD.org . .Sh BUGS Connecting a MII transceiver on those cards that support it will cause the RJ45 connector to be detected as PHY instance 1, instead of the default instance 0.
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