21
C H A P T E R
3
Configuring
ipge
and
e1000
Driver Parameters
The
ipge
(1M) device driver controls the Sun PCI-Express Dual Gigabit Ethernet
interfaces for Solaris SPARC systems. You can manually set the
ipge
device driver
parameters to customize each device in your system.
The
e1000
device driver controls the Sun PCI-Express Dual Gigabit Ethernet
interfaces for Linux (RedHat and SUSE) systems. You can manually set the
e1000
device driver parameters to customize each device in your system.
This chapter lists the available device driver parameters and describes how you can
set these parameters.
■
“Hardware and Software Overview” on page 21
■
“Setting
ipge
Driver Parameters” on page 22
■
“Reporting Link Partner Capabilities” on page 30
■
“Sun PCI-Express Dual Gigabit Ethernet Driver Operating Statistics” on page 32
■
“Sun PCI-Express Dual Gigabit Ethernet Device Driver Parameters” on page 34
Hardware and Software Overview
Each of the two
ipge
channels provides 10BASE-T, 100BASE-TX, or 1000BASE-T
networking interfaces. The device driver automatically sets the link speed to 10, 100,
or 1000 Mbit/sec and conforms to the IEEE 802.3 Ethernet standard. The single
MAC/PHY chip provides the PCI-E interface and media access control (MAC)
functions.
The
ipge
driver is capable of all the following operating speeds and modes:
■
1000 Mbit/sec, full-duplex
■
1000 Mbit/sec, half-duplex (not supported)
■
100 Mbit/sec, full-duplex
