nxge.conf revision 48056c53c7a3d65cab2626a67418401d97b58c1a
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#########################################################################
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# driver.conf file for Sun NIU 10Gb/1Gb Ethernet Driver (nxge)
#
#
#---------------Link Configuration ----------------------
# The link parameters depend on the type of the card
# and the port.
# 10 gigabit related parameters ( i.e adv_10gfdx_cap)
# apply only to 10gigabit ports.
# Half duplex is not supported on any NIU card.
#
# adv-autoneg-cap
# Advertise auto-negotiation capability.
# default is 1
# adv-autoneg-cap = 1;
#
# adv_10gfdx_cap
# Advertise 10gbps Full duplex capability.
# default is 1
# adv_10gfdx_cap = 1;
#
# adv_1000fdx_cap
# Advertise 1gbps Full duplex capability.
# default is 1
# adv_1000fdx_cap = 1;
#
# adv_100fdx_cap
# Advertise 100mbps Full duplex capability.
# default is 1
# adv_100fdx_cap = 1;
#
# adv_10fdx_cap
# Advertise 10mbps Full duplex capability.
# default is 1
# adv_10fdx_cap = 1;
#
# adv_asmpause_cap
# Advertise Asymmetric pause capability.
# default is 0
# adv_asmpause_cap = 0;
#
# adv_pause_cap
# Advertise pause capability.
# default is 1
# adv_pause_cap = 1;
#
#------- Receive DMA Configuration ----------------------------
#
# rxdma-intr-time
# Interrupts after this number of NIU hardware ticks have
# elapsed since the last packet was received.
# (Default = 8, Minimum = 1).
#
# rxdma-intr-pkts
# Interrupt after this number of packets have arrived since
# the last packet was serviced.
# (Default = 32, Minimum = 8).
#
# Default Interrupt Blanking parameters:
#
# rxdma-intr-time = 8;
# rxdma-intr-pkts = 32;
#
# To turn off interrupt blanking, use the minimum values for both
# rxdma-intr-time and rxdma-intr-pkts.
#
#
#------- Classification and Load Distribution Configuration ------
#
# class-opt-****-***
# These parameters define how each IP class is configured.
# They control how the flow template is constructed and how
# packets are distributed within RDC groups.
#
# supported classes:
# class-opt-ipv4-tcp class-opt-ipv4-udp class-opt-ipv4-sctp
# class-opt-ipv4-ah class-opt-ipv6-tcp class-opt-ipv6-udp
# class-opt-ipv6-sctp class-opt-ipv6-ah
#
# Configuration bits (Thes following bits will be decoded
# by the driver as hex format).
#
# 0010: use MAC Port (for flow key)
# 0020: use L2DA (for flow key)
# 0040: use VLAN (for flow key)
# 0080: use proto (for flow key)
# 0100: use IP src addr (for flow key)
# 0200: use IP dest addr (for flow key)
# 0400: use Src Port (for flow key)
# 0800: use Dest Port (for flow key)
#
# The following uses L2DA, VLAN, IP proto, IP src and dest and TCP
# src and dest port for computing the flow key for IPv4 TCP packets.
#
# class-opt-ipv4-tcp = 0xfe0;
#
#------- Software LSO (large segment offload) support --------
# To enable software LSO for all nxge interfaces,
#soft-lso-enable = 1;
#
# To disable software LSO for all nxge interfaces,
#soft-lso-enable = 0;
#
# Default software LSO is set to 0.
# Please refer to examples at the end of this file for
# enabling or disabling software LSO for a particular nxge interface.
#
#
# ------- How to set parameters for a particular interface --------
# The example below shows how to locate the device path and set a
# parameter for a particular nxge interface. (Using jumbo support as
# an example)
#
# Use the following command to find out the device paths for nxge,
# more /etc/path_to_inst | grep nxge
#
# For example, if you see,
#
# Use the above path_to_inst file as an example to enable software LSO
# for port 0 and 1, and disable software LSO for port 2 and 3.
#
# soft-lso-enable = 1;
# soft-lso-enable = 1;
# soft-lso-enable = 0;
# soft-lso-enable = 0;
#
#
# If the path_to_inst file is:
#
# "/niu@80/network@0" 0 "nxge"
# "/niu@80/network@1" 1 "nxge"
#
# Enable software lso for port 0, and disable software LSO for port 1
#
#name="SUNW,niusl" parent="/niu@80" unit-address="0" soft-lso-enable=1;
#name="SUNW,niusl" parent="/niu@80" unit-address="1" soft-lso-enable=0;