ixgbe.conf revision 43fab1a9f38ff02e665a874ea0a8eb3818e61ff3
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# CDDL HEADER START
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47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Copyright(c) 2007-2008 Intel Corporation. All rights reserved.
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Copyright 2010 Sun Microsystems, Inc. All rights reserved.
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Use is subject to license terms.
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Copyright (c) 2013 Saso Kiselkov. All rights reserved.
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Driver.conf file for Intel 10GbE PCIE NIC Driver (ixgbe)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# -------------------- Jumbo Frame --------------------
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# The size of the default MTU (payload without the ethernet header)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 1500 - 16366 (for Intel 82598 10Gb Ethernet controller)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# 1500 - 15500 (for Intel 82599 10Gb Ethernet controller)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 1500
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# default_mtu = 1500;
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# -------------------- Flow Control --------------------
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# flow_control
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Ethernet flow control
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 0 - Disable
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# 1 - Receive only
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# 2 - Transmit only
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# 3 - Receive and transmit
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# default value: 0
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# flow_control = 3;
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# -------------------- Transmit/Receive Queues --------------------
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# tx_ring_size
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# The number of the transmit descriptors per transmit queue
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 64 - 4096
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 1024
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# rx_ring_size
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# The number of the receive descriptors per receive queue
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 64 - 4096
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 1024
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Enable multiple tx queues and rx queues
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 0 - 1
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 1
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# rx_group_number
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# The number of the receive groups
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 1 - 16 (for Intel 82598 10Gb ethernet controller)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 1 - 64 (for Intel 82599 10Gb ethernet controller)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 1
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# allow_unsupported_sfp
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allow use of unsupported (non-Intel) SFP modules in adapters with
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# pluggable optics
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Allowed values: 0 - 1
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Default value: 0
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# -------- How to set parameters for a particular interface ---------
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# The example below shows how to locate the device path and set a parameter
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# for a particular ixgbe interface. (Using flow_control as an example)
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# Use the following command to find out the device paths for ixgbe,
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# more /etc/path_to_inst | grep ixgbe
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# For example, if you see,
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# "/pci@7b,0/pci10de,5d@e/pci8086,a15f@0" 0 "ixgbe"
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# "/pci@7b,0/pci10de,5d@e/pci8086,a15f@0,1" 1 "ixgbe"
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# name = "pciex8086,10c6" parent = "/pci@0,0/pci10de,\<pci10de\>5d@e" unit-address = "0"
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# flow_control = 1;
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# name = "pciex8086,10c6" parent = "/pci@0,0/\<pci\>pci10de,5d@e" unit-address = "1"
47e946e784719ae402ace34695f67b0e6e76ae5cWyllys Ingersoll# flow_control = 3;