NAME
vte —
Vortex86 RDC R6040 Fast Ethernet
driver
SYNOPSIS
vte* at pci? dev ? function ?
Configuration of PHYs is necessary. See
rdcphy(4).
DESCRIPTION
The
vte device driver provides support for RDC R6040 Fast
Ethernet controller which is commonly found on Vortex86 System On a Chip
(SoC).
The RDC R6040 has integrated 10/100 PHY for 10/100Mbps support in full or
half-duplex. The controller supports interrupt moderation mechanism, a 64-bit
multicast hash filter, VLAN over-size frame and four station addresses. The
vte device driver uses three station addresses out of four
as perfect multicast filter.
SYSCTL VARIABLES
The following variables are available
-
-
- hw.vte.vte<x>.int_rxct
- Maximum number of packets to fire RX completion interrupt.
The accepted range is 0 (disable interrupt moderation) to 15, the default
is 0.
-
-
- hw.vte.vte<x>.int_txct
- Maximum number of packets to fire TX completion interrupt.
The accepted range is 0 (disable interrupt moderation) to 15, the default
is 0.
SEE ALSO
ifmedia(4),
mii(4),
netintro(4),
vlan(4),
ifconfig(8)
DM&P Electronics Inc. Vortex86,
http://www.dmp.com.tw.
HISTORY
The
vte driver was written for
FreeBSD
by
Pyun YongHyeon ⟨yongari@FreeBSD.org⟩
and ported to
NetBSD by
Manuel
Bouyer ⟨bouyer@NetBSD.org⟩. The
vte
device driver first appeared in
NetBSD 6.0.