Merge branch 'e1000-fixes' of git://198.78.49.142/~jbrandeb/linux-2.6

3 files changed, 502 insertions, 292 deletions

diff --git a/Documentation/networking/e100.txt b/Documentation/networking/e100.txt
index 4ef9f7c..944aa55 100644
--- a/Documentation/networking/e100.txt
+++ b/Documentation/networking/e100.txt
@@ -1,16 +1,17 @@
 Linux* Base Driver for the Intel(R) PRO/100 Family of Adapters
 ==============================================================
 
-November 17, 2004
-
+November 15, 2005
 
 Contents
 ========
 
 - In This Release
 - Identifying Your Adapter
+- Building and Installation
 - Driver Configuration Parameters
 - Additional Configurations
+- Known Issues
 - Support
 
 
@@ -18,18 +19,30 @@ In This Release
 ===============
 
 This file describes the Linux* Base Driver for the Intel(R) PRO/100 Family of
-Adapters, version 3.3.x.  This driver supports 2.4.x and 2.6.x kernels. 
+Adapters. This driver includes support for Itanium(R)2-based systems.
+
+For questions related to hardware requirements, refer to the documentation
+supplied with your Intel PRO/100 adapter.
+
+The following features are now available in supported kernels:
+ - Native VLANs
+ - Channel Bonding (teaming)
+ - SNMP
+
+Channel Bonding documentation can be found in the Linux kernel source:
+/Documentation/networking/bonding.txt
+
 
 Identifying Your Adapter
 ========================
 
-For more information on how to identify your adapter, go to the Adapter & 
+For more information on how to identify your adapter, go to the Adapter &
 Driver ID Guide at:
 
   http://support.intel.com/support/network/adapter/pro100/21397.htm
 
-For the latest Intel network drivers for Linux, refer to the following 
-website. In the search field, enter your adapter name or type, or use the 
+For the latest Intel network drivers for Linux, refer to the following
+website. In the search field, enter your adapter name or type, or use the
 networking link on the left to search for your adapter:
 
   http://downloadfinder.intel.com/scripts-df/support_intel.asp
@@ -40,73 +53,75 @@ Driver Configuration Parameters
 The default value for each parameter is generally the recommended setting,
 unless otherwise noted.
 
-Rx Descriptors: Number of receive descriptors. A receive descriptor is a data 
-   structure that describes a receive buffer and its attributes to the network 
-   controller. The data in the descriptor is used by the controller to write 
-   data from the controller to host memory. In the 3.0.x driver the valid
-   range for this parameter is 64-256. The default value is 64. This parameter 
-   can be changed using the command 
- 
+Rx Descriptors: Number of receive descriptors. A receive descriptor is a data
+   structure that describes a receive buffer and its attributes to the network
+   controller. The data in the descriptor is used by the controller to write
+   data from the controller to host memory. In the 3.x.x driver the valid range
+   for this parameter is 64-256. The default value is 64. This parameter can be
+   changed using the command:
+
    ethtool -G eth? rx n, where n is the number of desired rx descriptors.
 
-Tx Descriptors: Number of transmit descriptors. A transmit descriptor is a
-   data structure that describes a transmit buffer and its attributes to the
-   network controller. The data in the descriptor is used by the controller to 
-   read data from the host memory to the controller. In the 3.0.x driver the 
-   valid range for this parameter is 64-256. The default value is 64. This 
-   parameter can be changed using the command 
+Tx Descriptors: Number of transmit descriptors. A transmit descriptor is a data
+   structure that describes a transmit buffer and its attributes to the network
+   controller. The data in the descriptor is used by the controller to read
+   data from the host memory to the controller. In the 3.x.x driver the valid
+   range for this parameter is 64-256. The default value is 64. This parameter
+   can be changed using the command:
 
    ethtool -G eth? tx n, where n is the number of desired tx descriptors.
 
-Speed/Duplex: The driver auto-negotiates the link speed and duplex settings by 
-   default. Ethtool can be used as follows to force speed/duplex. 
+Speed/Duplex: The driver auto-negotiates the link speed and duplex settings by
+   default. Ethtool can be used as follows to force speed/duplex.
 
    ethtool -s eth?  autoneg off speed {10|100} duplex {full|half}
 
    NOTE: setting the speed/duplex to incorrect values will cause the link to
    fail.
 
-Event Log Message Level:  The driver uses the message level flag to log events 
-   to syslog. The message level can be set at driver load time. It can also be 
-   set using the command
+Event Log Message Level:  The driver uses the message level flag to log events
+   to syslog. The message level can be set at driver load time. It can also be
+   set using the command:
 
    ethtool -s eth? msglvl n
 
+
 Additional Configurations
 =========================
 
   Configuring the Driver on Different Distributions
   -------------------------------------------------
 
-  Configuring a network driver to load properly when the system is started is 
-  distribution dependent. Typically, the configuration process involves adding 
-  an alias line to /etc/modules.conf as well as editing other system startup 
-  scripts and/or configuration files.  Many popular Linux distributions ship 
-  with tools to make these changes for you. To learn the proper way to 
-  configure a network device for your system, refer to your distribution 
-  documentation. If during this process you are asked for the driver or module 
-  name, the name for the Linux Base Driver for the Intel PRO/100 Family of 
-  Adapters is e100.
+  Configuring a network driver to load properly when the system is started is
+  distribution dependent. Typically, the configuration process involves adding
+  an alias line to /etc/modules.conf or /etc/modprobe.conf as well as editing
+  other system startup scripts and/or configuration files.  Many popular Linux
+  distributions ship with tools to make these changes for you. To learn the
+  proper way to configure a network device for your system, refer to your
+  distribution documentation.  If during this process you are asked for the
+  driver or module name, the name for the Linux Base Driver for the Intel
+  PRO/100 Family of Adapters is e100.
 
-  As an example, if you install the e100 driver for two PRO/100 adapters 
-  (eth0 and eth1), add the following to modules.conf:
+  As an example, if you install the e100 driver for two PRO/100 adapters
+  (eth0 and eth1), add the following to modules.conf or modprobe.conf:
 
        alias eth0 e100
        alias eth1 e100
 
   Viewing Link Messages
   ---------------------
-  In order to see link messages and other Intel driver information on your 
-  console, you must set the dmesg level up to six. This can be done by 
-  entering the following on the command line before loading the e100 driver: 
+  In order to see link messages and other Intel driver information on your
+  console, you must set the dmesg level up to six. This can be done by
+  entering the following on the command line before loading the e100 driver:
 
        dmesg -n 8
 
-  If you wish to see all messages issued by the driver, including debug 
+  If you wish to see all messages issued by the driver, including debug
   messages, set the dmesg level to eight.
 
   NOTE: This setting is not saved across reboots.
 
+
   Ethtool
   -------
 
@@ -114,29 +129,27 @@ Additional Configurations
   diagnostics, as well as displaying statistical information.  Ethtool
   version 1.6 or later is required for this functionality.
 
-  The latest release of ethtool can be found at:
-  http://sf.net/projects/gkernel.  
+  The latest release of ethtool can be found from
+  http://sourceforge.net/projects/gkernel.
 
-  NOTE: This driver uses mii support from the kernel. As a result, when 
-  there is no link, ethtool will report speed/duplex to be 10/half.
+  NOTE: Ethtool 1.6 only supports a limited set of ethtool options. Support
+  for a more complete ethtool feature set can be enabled by upgrading
+  ethtool to ethtool-1.8.1.
 
-  NOTE: Ethtool 1.6 only supports a limited set of ethtool options. Support 
-  for a more complete ethtool feature set can be enabled by upgrading 
-  ethtool to ethtool-1.8.1. 
 
   Enabling Wake on LAN* (WoL)
   ---------------------------
-  WoL is provided through the Ethtool* utility. Ethtool is included with Red 
-  Hat* 8.0. For other Linux distributions, download and install Ethtool from 
-  the following website: http://sourceforge.net/projects/gkernel. 
+  WoL is provided through the Ethtool* utility. Ethtool is included with Red
+  Hat* 8.0. For other Linux distributions, download and install Ethtool from
+  the following website: http://sourceforge.net/projects/gkernel.
 
-  For instructions on enabling WoL with Ethtool, refer to the Ethtool man
-  page.
+  For instructions on enabling WoL with Ethtool, refer to the Ethtool man page.
 
   WoL will be enabled on the system during the next shut down or reboot. For
-  this driver version, in order to enable WoL, the e100 driver must be 
+  this driver version, in order to enable WoL, the e100 driver must be
   loaded when shutting down or rebooting the system.
 
+
   NAPI
   ----
 
@@ -144,6 +157,25 @@ Additional Configurations
 
   See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
 
+  Multiple Interfaces on Same Ethernet Broadcast Network
+  ------------------------------------------------------
+
+  Due to the default ARP behavior on Linux, it is not possible to have
+  one system on two IP networks in the same Ethernet broadcast domain
+  (non-partitioned switch) behave as expected. All Ethernet interfaces
+  will respond to IP traffic for any IP address assigned to the system.
+  This results in unbalanced receive traffic.
+
+  If you have multiple interfaces in a server, either turn on ARP
+  filtering by
+
+  (1) entering: echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
+      (this only works if your kernel's version is higher than 2.4.5), or
+
+  (2) installing the interfaces in separate broadcast domains (either
+      in different switches or in a switch partitioned to VLANs).
+
+
 Support
 =======
 
@@ -151,20 +183,24 @@ For general information, go to the Intel support website at:
 
     http://support.intel.com
 
+    or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
 If an issue is identified with the released source code on the supported
-kernel with a supported adapter, email the specific information related to 
-the issue to linux.nics@intel.com.
+kernel with a supported adapter, email the specific information related to the
+issue to e1000-devel@lists.sourceforge.net.
 
 
 License
 =======
 
-This software program is released under the terms of a license agreement 
-between you ('Licensee') and Intel. Do not use or load this software or any 
-associated materials (collectively, the 'Software') until you have carefully 
-read the full terms and conditions of the LICENSE located in this software 
-package. By loading or using the Software, you agree to the terms of this 
-Agreement. If you do not agree with the terms of this Agreement, do not 
-install or use the Software.
+This software program is released under the terms of a license agreement
+between you ('Licensee') and Intel. Do not use or load this software or any
+associated materials (collectively, the 'Software') until you have carefully
+read the full terms and conditions of the file COPYING located in this software
+package. By loading or using the Software, you agree to the terms of this
+Agreement. If you do not agree with the terms of this Agreement, do not install
+or use the Software.
 
 * Other names and brands may be claimed as the property of others.
diff --git a/Documentation/networking/e1000.txt b/Documentation/networking/e1000.txt
index 2ebd405..71fe15a 100644
--- a/Documentation/networking/e1000.txt
+++ b/Documentation/networking/e1000.txt
@@ -1,7 +1,7 @@
 Linux* Base Driver for the Intel(R) PRO/1000 Family of Adapters
 ===============================================================
 
-November 17, 2004
+November 15, 2005
 
 
 Contents
@@ -20,254 +20,316 @@ In This Release
 ===============
 
 This file describes the Linux* Base Driver for the Intel(R) PRO/1000 Family
-of Adapters, version 5.x.x.  
+of Adapters.  This driver includes support for Itanium(R)2-based systems.
 
-For questions related to hardware requirements, refer to the documentation 
-supplied with your Intel PRO/1000 adapter. All hardware requirements listed 
+For questions related to hardware requirements, refer to the documentation
+supplied with your Intel PRO/1000 adapter. All hardware requirements listed
 apply to use with Linux.
 
-Native VLANs are now available with supported kernels.
+The following features are now available in supported kernels:
+ - Native VLANs
+ - Channel Bonding (teaming)
+ - SNMP
+
+Channel Bonding documentation can be found in the Linux kernel source:
+/Documentation/networking/bonding.txt
+
+The driver information previously displayed in the /proc filesystem is not
+supported in this release.  Alternatively, you can use ethtool (version 1.6
+or later), lspci, and ifconfig to obtain the same information.
+
+Instructions on updating ethtool can be found in the section "Additional
+Configurations" later in this document.
+
 
 Identifying Your Adapter
 ========================
 
-For more information on how to identify your adapter, go to the Adapter & 
+For more information on how to identify your adapter, go to the Adapter &
 Driver ID Guide at:
 
     http://support.intel.com/support/network/adapter/pro100/21397.htm
 
-For the latest Intel network drivers for Linux, refer to the following 
-website. In the search field, enter your adapter name or type, or use the 
+For the latest Intel network drivers for Linux, refer to the following
+website. In the search field, enter your adapter name or type, or use the
 networking link on the left to search for your adapter:
 
     http://downloadfinder.intel.com/scripts-df/support_intel.asp
 
-Command Line Parameters
-=======================
 
-If the driver is built as a module, the  following optional parameters are 
-used by entering them on the command line with the modprobe or insmod command
-using this syntax:
+Command Line Parameters =======================
+
+If the driver is built as a module, the  following optional parameters
+are used by entering them on the command line with the modprobe or insmod
+command using this syntax:
 
      modprobe e1000 [<option>=<VAL1>,<VAL2>,...]
 
-     insmod e1000 [<option>=<VAL1>,<VAL2>,...] 
+     insmod e1000 [<option>=<VAL1>,<VAL2>,...]
 
 For example, with two PRO/1000 PCI adapters, entering:
 
      insmod e1000 TxDescriptors=80,128
 
-loads the e1000 driver with 80 TX descriptors for the first adapter and 128 TX 
-descriptors for the second adapter.
+loads the e1000 driver with 80 TX descriptors for the first adapter and 128
+TX descriptors for the second adapter.
 
 The default value for each parameter is generally the recommended setting,
-unless otherwise noted. Also, if the driver is statically built into the
-kernel, the driver is loaded with the default values for all the parameters.
-Ethtool can be used to change some of the parameters at runtime.
+unless otherwise noted.
+
+NOTES:  For more information about the AutoNeg, Duplex, and Speed
+        parameters, see the "Speed and Duplex Configuration" section in
+        this document.
 
-    NOTES: For more information about the AutoNeg, Duplex, and Speed
-           parameters, see the "Speed and Duplex Configuration" section in 
-           this document.
+        For more information about the InterruptThrottleRate,
+        RxIntDelay, TxIntDelay, RxAbsIntDelay, and TxAbsIntDelay
+        parameters, see the application note at:
+        http://www.intel.com/design/network/applnots/ap450.htm
 
-           For more information about the InterruptThrottleRate, RxIntDelay, 
-           TxIntDelay, RxAbsIntDelay, and TxAbsIntDelay parameters, see the 
-           application note at:
-           http://www.intel.com/design/network/applnots/ap450.htm
+        A descriptor describes a data buffer and attributes related to
+        the data buffer. This information is accessed by the hardware.
 
-           A descriptor describes a data buffer and attributes related to the 
-           data buffer. This information is accessed by the hardware.
 
-AutoNeg (adapters using copper connections only)
-Valid Range: 0x01-0x0F, 0x20-0x2F
+AutoNeg
+-------
+(Supported only on adapters with copper connections)
+Valid Range:   0x01-0x0F, 0x20-0x2F
 Default Value: 0x2F
-    This parameter is a bit mask that specifies which speed and duplex
-    settings the board advertises. When this parameter is used, the Speed and
-    Duplex parameters must not be specified.
-    NOTE: Refer to the Speed and Duplex section of this readme for more 
-          information on the AutoNeg parameter.  
-
-Duplex (adapters using copper connections only)
-Valid Range: 0-2 (0=auto-negotiate, 1=half, 2=full)
+
+This parameter is a bit mask that specifies which speed and duplex
+settings the board advertises. When this parameter is used, the Speed
+and Duplex parameters must not be specified.
+
+NOTE:  Refer to the Speed and Duplex section of this readme for more
+       information on the AutoNeg parameter.
+
+
+Duplex
+------
+(Supported only on adapters with copper connections)
+Valid Range:   0-2 (0=auto-negotiate, 1=half, 2=full)
 Default Value: 0
-    Defines the direction in which data is allowed to flow. Can be either one 
-    or two-directional. If both Duplex and the link partner are set to auto-
-    negotiate, the board auto-detects the correct duplex. If the link partner
-    is forced (either full or half), Duplex defaults to half-duplex.
+
+Defines the direction in which data is allowed to flow. Can be either
+one or two-directional. If both Duplex and the link partner are set to
+auto-negotiate, the board auto-detects the correct duplex. If the link
+partner is forced (either full or half), Duplex defaults to half-duplex.
+
 
 FlowControl
-Valid Range: 0-3 (0=none, 1=Rx only, 2=Tx only, 3=Rx&Tx)
-Default: Read flow control settings from the EEPROM
-    This parameter controls the automatic generation(Tx) and response(Rx) to 
-    Ethernet PAUSE frames.
+----------
+Valid Range:   0-3 (0=none, 1=Rx only, 2=Tx only, 3=Rx&Tx)
+Default Value: Reads flow control settings from the EEPROM
+
+This parameter controls the automatic generation(Tx) and response(Rx)
+to Ethernet PAUSE frames.
+
 
 InterruptThrottleRate
-Valid Range: 100-100000 (0=off, 1=dynamic)
+---------------------
+(not supported on Intel 82542, 82543 or 82544-based adapters)
+Valid Range:   100-100000 (0=off, 1=dynamic)
 Default Value: 8000
-    This value represents the maximum number of interrupts per second the 
-    controller generates. InterruptThrottleRate is another setting used in 
-    interrupt moderation. Dynamic mode uses a heuristic algorithm to adjust 
-    InterruptThrottleRate based on the current traffic load.
-Un-supported Adapters: InterruptThrottleRate is NOT supported by 82542, 82543
-    or 82544-based adapters.
-
-    NOTE: InterruptThrottleRate takes precedence over the TxAbsIntDelay and 
-          RxAbsIntDelay parameters. In other words, minimizing the receive 
-          and/or transmit absolute delays does not force the controller to 
-          generate more interrupts than what the Interrupt Throttle Rate 
-          allows.
-    CAUTION: If you are using the Intel PRO/1000 CT Network Connection 
-             (controller 82547), setting InterruptThrottleRate to a value 
-             greater than 75,000, may hang (stop transmitting) adapters under 
-             certain network conditions. If this occurs a NETDEV WATCHDOG 
-             message is logged in the system event log. In addition, the 
-             controller is automatically reset, restoring the network 
-             connection. To eliminate the potential for the hang, ensure 
-             that InterruptThrottleRate is set no greater than 75,000 and is 
-             not set to 0.
-    NOTE: When e1000 is loaded with default settings and multiple adapters are 
-          in use simultaneously, the CPU utilization may increase non-linearly. 
-          In order to limit the CPU utilization without impacting the overall 
-          throughput, we recommend that you load the driver as follows:
-
-              insmod e1000.o InterruptThrottleRate=3000,3000,3000
-
-          This sets the InterruptThrottleRate to 3000 interrupts/sec for the 
-          first, second, and third instances of the driver. The range of 2000 to 
-          3000 interrupts per second works on a majority of systems and is a 
-          good starting point, but the optimal value will be platform-specific. 
-          If CPU utilization is not a concern, use RX_POLLING (NAPI) and default 
-          driver settings.
+
+This value represents the maximum number of interrupts per second the
+controller generates. InterruptThrottleRate is another setting used in
+interrupt moderation. Dynamic mode uses a heuristic algorithm to adjust
+InterruptThrottleRate based on the current traffic load.
+
+NOTE:  InterruptThrottleRate takes precedence over the TxAbsIntDelay and
+       RxAbsIntDelay parameters. In other words, minimizing the receive
+       and/or transmit absolute delays does not force the controller to
+       generate more interrupts than what the Interrupt Throttle Rate
+       allows.
+
+CAUTION:  If you are using the Intel PRO/1000 CT Network Connection
+          (controller 82547), setting InterruptThrottleRate to a value
+          greater than 75,000, may hang (stop transmitting) adapters
+          under certain network conditions. If this occurs a NETDEV
+          WATCHDOG message is logged in the system event log. In
+          addition, the controller is automatically reset, restoring
+          the network connection. To eliminate the potential for the
+          hang, ensure that InterruptThrottleRate is set no greater
+          than 75,000 and is not set to 0.
+
+NOTE:  When e1000 is loaded with default settings and multiple adapters
+       are in use simultaneously, the CPU utilization may increase non-
+       linearly. In order to limit the CPU utilization without impacting
+       the overall throughput, we recommend that you load the driver as
+       follows:
+
+           insmod e1000.o InterruptThrottleRate=3000,3000,3000
+
+       This sets the InterruptThrottleRate to 3000 interrupts/sec for
+       the first, second, and third instances of the driver. The range
+       of 2000 to 3000 interrupts per second works on a majority of
+       systems and is a good starting point, but the optimal value will
+       be platform-specific. If CPU utilization is not a concern, use
+       RX_POLLING (NAPI) and default driver settings.
+
 
 RxDescriptors
-Valid Range: 80-256 for 82542 and 82543-based adapters
-             80-4096 for all other supported adapters
+-------------
+Valid Range:   80-256 for 82542 and 82543-based adapters
+               80-4096 for all other supported adapters
 Default Value: 256
-    This value is the number of receive descriptors allocated by the driver. 
-    Increasing this value allows the driver to buffer more incoming packets. 
-    Each descriptor is 16 bytes.  A receive buffer is allocated for each
-    descriptor and can either be 2048 or 4096 bytes long, depending on the MTU 
 
-    setting. An incoming packet can span one or more receive descriptors. 
-    The maximum MTU size is 16110.
+This value specifies the number of receive descriptors allocated by the
+driver. Increasing this value allows the driver to buffer more incoming
+packets.  Each descriptor is 16 bytes.  A receive buffer is also
+allocated for each descriptor and is 2048.
 
-    NOTE: MTU designates the frame size. It only needs to be set for Jumbo 
-          Frames.
-    NOTE: Depending on the available system resources, the request for a
-    higher number of receive descriptors may be denied.  In this case,
-    use a lower number.
 
 RxIntDelay
-Valid Range: 0-65535 (0=off)
+----------
+Valid Range:   0-65535 (0=off)
 Default Value: 0
-    This value delays the generation of receive interrupts in units of 1.024 
-    microseconds.  Receive interrupt reduction can improve CPU efficiency if 
-    properly tuned for specific network traffic. Increasing this value adds 
-    extra latency to frame reception and can end up decreasing the throughput 
-    of TCP traffic. If the system is reporting dropped receives, this value 
-    may be set too high, causing the driver to run out of available receive 
-    descriptors.
-
-    CAUTION: When setting RxIntDelay to a value other than 0, adapters may 
-             hang (stop transmitting) under certain network conditions. If 
-             this occurs a NETDEV WATCHDOG message is logged in the system
-             event log. In addition, the controller is automatically reset, 
-             restoring the network connection. To eliminate the potential for
-             the hang ensure that RxIntDelay is set to 0.
-
-RxAbsIntDelay (82540, 82545 and later adapters only)
-Valid Range: 0-65535 (0=off)
+
+This value delays the generation of receive interrupts in units of 1.024
+microseconds.  Receive interrupt reduction can improve CPU efficiency if
+properly tuned for specific network traffic. Increasing this value adds
+extra latency to frame reception and can end up decreasing the throughput
+of TCP traffic. If the system is reporting dropped receives, this value
+may be set too high, causing the driver to run out of available receive
+descriptors.
+
+CAUTION:  When setting RxIntDelay to a value other than 0, adapters may
+          hang (stop transmitting) under certain network conditions. If
+          this occurs a NETDEV WATCHDOG message is logged in the system
+          event log. In addition, the controller is automatically reset,
+          restoring the network connection. To eliminate the potential
+          for the hang ensure that RxIntDelay is set to 0.
+
+
+RxAbsIntDelay
+-------------
+(This parameter is supported only on 82540, 82545 and later adapters.)
+Valid Range:   0-65535 (0=off)
 Default Value: 128
-    This value, in units of 1.024 microseconds, limits the delay in which a 
-    receive interrupt is generated. Useful only if RxIntDelay is non-zero, 
-    this value ensures that an interrupt is generated after the initial 
-    packet is received within the set amount of time.  Proper tuning,
-    along with RxIntDelay, may improve traffic throughput in specific network
-    conditions.
-
-Speed (adapters using copper connections only)
+
+This value, in units of 1.024 microseconds, limits the delay in which a
+receive interrupt is generated. Useful only if RxIntDelay is non-zero,
+this value ensures that an interrupt is generated after the initial
+packet is received within the set amount of time.  Proper tuning,
+along with RxIntDelay, may improve traffic throughput in specific network
+conditions.
+
+
+Speed
+-----
+(This parameter is supported only on adapters with copper connections.)
 Valid Settings: 0, 10, 100, 1000
-Default Value: 0 (auto-negotiate at all supported speeds)
-    Speed forces the line speed to the specified value in megabits per second
-    (Mbps). If this parameter is not specified or is set to 0 and the link 
-    partner is set to auto-negotiate, the board will auto-detect the correct 
-    speed. Duplex should also be set when Speed is set to either 10 or 100.
+Default Value:  0 (auto-negotiate at all supported speeds)
+
+Speed forces the line speed to the specified value in megabits per second
+(Mbps). If this parameter is not specified or is set to 0 and the link
+partner is set to auto-negotiate, the board will auto-detect the correct
+speed. Duplex should also be set when Speed is set to either 10 or 100.
+
 
 TxDescriptors
-Valid Range: 80-256 for 82542 and 82543-based adapters
-             80-4096 for all other supported adapters
+-------------
+Valid Range:   80-256 for 82542 and 82543-based adapters
+               80-4096 for all other supported adapters
 Default Value: 256
-    This value is the number of transmit descriptors allocated by the driver.
-    Increasing this value allows the driver to queue more transmits. Each 
-    descriptor is 16 bytes.
 
-    NOTE: Depending on the available system resources, the request for a
-    higher number of transmit descriptors may be denied.  In this case,
-    use a lower number.
+This value is the number of transmit descriptors allocated by the driver.
+Increasing this value allows the driver to queue more transmits. Each
+descriptor is 16 bytes.
+
+NOTE:  Depending on the available system resources, the request for a
+       higher number of transmit descriptors may be denied.  In this case,
+       use a lower number.
+
 
 TxIntDelay
-Valid Range: 0-65535 (0=off)
+----------
+Valid Range:   0-65535 (0=off)
 Default Value: 64
-    This value delays the generation of transmit interrupts in units of 
-    1.024 microseconds. Transmit interrupt reduction can improve CPU
-    efficiency if properly tuned for specific network traffic. If the
-    system is reporting dropped transmits, this value may be set too high
-    causing the driver to run out of available transmit descriptors.
-
-TxAbsIntDelay (82540, 82545 and later adapters only)
-Valid Range: 0-65535 (0=off)
+
+This value delays the generation of transmit interrupts in units of
+1.024 microseconds. Transmit interrupt reduction can improve CPU
+efficiency if properly tuned for specific network traffic. If the
+system is reporting dropped transmits, this value may be set too high
+causing the driver to run out of available transmit descriptors.
+
+
+TxAbsIntDelay
+-------------
+(This parameter is supported only on 82540, 82545 and later adapters.)
+Valid Range:   0-65535 (0=off)
 Default Value: 64
-    This value, in units of 1.024 microseconds, limits the delay in which a 
-    transmit interrupt is generated. Useful only if TxIntDelay is non-zero, 
-    this value ensures that an interrupt is generated after the initial 
-    packet is sent on the wire within the set amount of time.  Proper tuning,
-    along with TxIntDelay, may improve traffic throughput in specific 
-    network conditions.
-
-XsumRX (not available on the 82542-based adapter)
-Valid Range: 0-1
+
+This value, in units of 1.024 microseconds, limits the delay in which a
+transmit interrupt is generated. Useful only if TxIntDelay is non-zero,
+this value ensures that an interrupt is generated after the initial
+packet is sent on the wire within the set amount of time.  Proper tuning,
+along with TxIntDelay, may improve traffic throughput in specific
+network conditions.
+
+XsumRX
+------
+(This parameter is NOT supported on the 82542-based adapter.)
+Valid Range:   0-1
 Default Value: 1
-    A value of '1' indicates that the driver should enable IP checksum
-    offload for received packets (both UDP and TCP) to the adapter hardware.
+
+A value of '1' indicates that the driver should enable IP checksum
+offload for received packets (both UDP and TCP) to the adapter hardware.
+
 
 Speed and Duplex Configuration
 ==============================
 
-Three keywords are used to control the speed and duplex configuration. These 
-keywords are Speed, Duplex, and AutoNeg.
+Three keywords are used to control the speed and duplex configuration.
+These keywords are Speed, Duplex, and AutoNeg.
 
-If the board uses a fiber interface, these keywords are ignored, and the 
+If the board uses a fiber interface, these keywords are ignored, and the
 fiber interface board only links at 1000 Mbps full-duplex.
 
 For copper-based boards, the keywords interact as follows:
 
-  The default operation is auto-negotiate. The board advertises all supported
-  speed and duplex combinations, and it links at the highest common speed and
-  duplex mode IF the link partner is set to auto-negotiate.
+  The default operation is auto-negotiate. The board advertises all
+  supported speed and duplex combinations, and it links at the highest
+  common speed and duplex mode IF the link partner is set to auto-negotiate.
 
-  If Speed = 1000, limited auto-negotiation is enabled and only 1000 Mbps is
-  advertised (The 1000BaseT spec requires auto-negotiation.)
+  If Speed = 1000, limited auto-negotiation is enabled and only 1000 Mbps
+  is advertised (The 1000BaseT spec requires auto-negotiation.)
 
   If Speed = 10 or 100, then both Speed and Duplex should be set. Auto-
-  negotiation is disabled, and the AutoNeg parameter is ignored. Partner SHOULD
-  also be forced.
+  negotiation is disabled, and the AutoNeg parameter is ignored. Partner
+  SHOULD also be forced.
+
+The AutoNeg parameter is used when more control is required over the
+auto-negotiation process.  It should be used when you wish to control which
+speed and duplex combinations are advertised during the auto-negotiation
+process.
+
+The parameter may be specified as either a decimal or hexidecimal value as
+determined by the bitmap below.
 
-The AutoNeg parameter is used when more control is required over the auto-
-negotiation process. When this parameter is used, Speed and Duplex parameters 
-must not be specified. The following table describes supported values for the 
-AutoNeg parameter:
+Bit position   7      6      5       4       3      2      1       0
+Decimal Value  128    64     32      16      8      4      2       1
+Hex value      80     40     20      10      8      4      2       1
+Speed (Mbps)   N/A    N/A    1000    N/A     100    100    10      10
+Duplex                       Full            Full   Half   Full    Half
 
-Speed (Mbps)   		 1000      100    100    10     10
-Duplex                   Full      Full   Half   Full   Half
-Value (in base 16)       0x20      0x08   0x04   0x02   0x01
+Some examples of using AutoNeg:
 
-Example: insmod e1000 AutoNeg=0x03, loads e1000 and specifies (10 full duplex, 
-10 half duplex) for negotiation with the peer.
+  modprobe e1000 AutoNeg=0x01 (Restricts autonegotiation to 10 Half)
+  modprobe e1000 AutoNeg=1 (Same as above)
+  modprobe e1000 AutoNeg=0x02 (Restricts autonegotiation to 10 Full)
+  modprobe e1000 AutoNeg=0x03 (Restricts autonegotiation to 10 Half or 10 Full)
+  modprobe e1000 AutoNeg=0x04 (Restricts autonegotiation to 100 Half)
+  modprobe e1000 AutoNeg=0x05 (Restricts autonegotiation to 10 Half or 100
+  Half)
+  modprobe e1000 AutoNeg=0x020 (Restricts autonegotiation to 1000 Full)
+  modprobe e1000 AutoNeg=32 (Same as above)
 
-Note that setting AutoNeg does not guarantee that the board will link at the 
-highest specified speed or duplex mode, but the board will link at the 
-highest possible speed/duplex of the link partner IF the link partner is also
-set to auto-negotiate. If the link partner is forced speed/duplex, the 
-adapter MUST be forced to the same speed/duplex.
+Note that when this parameter is used, Speed and Duplex must not be specified.
+
+If the link partner is forced to a specific speed and duplex, then this
+parameter should not be used.  Instead, use the Speed and Duplex parameters
+previously mentioned to force the adapter to the same speed and duplex.
 
 
 Additional Configurations
@@ -276,19 +338,19 @@ Additional Configurations
   Configuring the Driver on Different Distributions
   -------------------------------------------------
 
-  Configuring a network driver to load properly when the system is started is
-  distribution dependent. Typically, the configuration process involves adding
-  an alias line to /etc/modules.conf as well as editing other system startup 
-  scripts and/or configuration files. Many popular Linux distributions ship 
-  with tools to make these changes for you. To learn the proper way to 
-  configure a network device for your system, refer to your distribution 
-  documentation. If during this process you are asked for the driver or module 
-  name, the name for the Linux Base Driver for the Intel PRO/1000 Family of 
-  Adapters is e1000.
+  Configuring a network driver to load properly when the system is started
+  is distribution dependent. Typically, the configuration process involves
+  adding an alias line to /etc/modules.conf or /etc/modprobe.conf as well
+  as editing other system startup scripts and/or configuration files. Many
+  popular Linux distributions ship with tools to make these changes for you.
+  To learn the proper way to configure a network device for your system,
+  refer to your distribution documentation. If during this process you are
+  asked for the driver or module name, the name for the Linux Base Driver
+  for the Intel PRO/1000 Family of Adapters is e1000.
 
-  As an example, if you install the e1000 driver for two PRO/1000 adapters 
-  (eth0 and eth1) and set the speed and duplex to 10full and 100half, add the 
-  following to modules.conf:
+  As an example, if you install the e1000 driver for two PRO/1000 adapters
+  (eth0 and eth1) and set the speed and duplex to 10full and 100half, add
+  the following to modules.conf or or modprobe.conf:
 
        alias eth0 e1000
        alias eth1 e1000
@@ -297,9 +359,9 @@ Additional Configurations
   Viewing Link Messages
   ---------------------
 
-  Link messages will not be displayed to the console if the distribution is 
-  restricting system messages. In order to see network driver link messages on 
-  your console, set dmesg to eight by entering the following:
+  Link messages will not be displayed to the console if the distribution is
+  restricting system messages. In order to see network driver link messages
+  on your console, set dmesg to eight by entering the following:
 
        dmesg -n 8
 
@@ -308,22 +370,42 @@ Additional Configurations
   Jumbo Frames
   ------------
 
-  The driver supports Jumbo Frames for all adapters except 82542-based 
-  adapters. Jumbo Frames support is enabled by changing the MTU to a value 
-  larger than the default of 1500. Use the ifconfig command to increase the 
-  MTU size. For example:
+  The driver supports Jumbo Frames for all adapters except 82542 and
+  82573-based adapters. Jumbo Frames support is enabled by changing the
+  MTU to a value larger than the default of 1500. Use the ifconfig command
+  to increase the MTU size. For example:
+
+       ifconfig eth<x> mtu 9000 up
+
+  This setting is not saved across reboots.  It can be made permanent if
+  you add:
+
+       MTU=9000
 
-        ifconfig ethx mtu 9000 up
+   to the file /etc/sysconfig/network-scripts/ifcfg-eth<x>.  This example
+   applies to the Red Hat distributions; other distributions may store this
+   setting in a different location.
 
-  The maximum MTU setting for Jumbo Frames is 16110. This value coincides 
-  with the maximum Jumbo Frames size of 16128.
+  Notes:
 
-  NOTE: Jumbo Frames are supported at 1000 Mbps only. Using Jumbo Frames at 
-  10 or 100 Mbps may result in poor performance or loss of link.
+  - To enable Jumbo Frames, increase the MTU size on the interface beyond
+    1500.
+  - The maximum MTU setting for Jumbo Frames is 16110. This value coincides
+    with the maximum Jumbo Frames size of 16128.
+  - Using Jumbo Frames at 10 or 100 Mbps may result in poor performance or
+    loss of link.
+  - Some Intel gigabit adapters that support Jumbo Frames have a frame size
+    limit of 9238 bytes, with a corresponding MTU size limit of 9216 bytes.
+    The adapters with this limitation are based on the Intel 82571EB and
+    82572EI controllers, which correspond to these product names:
+     Intel® PRO/1000 PT Dual Port Server Adapter
+     Intel® PRO/1000 PF Dual Port Server Adapter
+     Intel® PRO/1000 PT Server Adapter
+     Intel® PRO/1000 PT Desktop Adapter
+     Intel® PRO/1000 PF Server Adapter
 
+  - The Intel PRO/1000 PM Network Connection does not support jumbo frames.
 
-  NOTE: MTU designates the frame size. To enable Jumbo Frames, increase the
-  MTU size on the interface beyond 1500.
 
   Ethtool
   -------
@@ -333,32 +415,41 @@ Additional Configurations
   version 1.6 or later is required for this functionality.
 
   The latest release of ethtool can be found from
-  http://sf.net/projects/gkernel.  
+  http://sourceforge.net/projects/gkernel.
 
-  NOTE: Ethtool 1.6 only supports a limited set of ethtool options. Support 
-  for a more complete ethtool feature set can be enabled by upgrading 
-  ethtool to ethtool-1.8.1. 
+  NOTE: Ethtool 1.6 only supports a limited set of ethtool options. Support
+  for a more complete ethtool feature set can be enabled by upgrading
+  ethtool to ethtool-1.8.1.
 
   Enabling Wake on LAN* (WoL)
   ---------------------------
 
   WoL is configured through the Ethtool* utility. Ethtool is included with
-  all versions of Red Hat after Red Hat 7.2. For other Linux distributions, 
-  download and install Ethtool from the following website: 
+  all versions of Red Hat after Red Hat 7.2. For other Linux distributions,
+  download and install Ethtool from the following website:
   http://sourceforge.net/projects/gkernel.
 
-  For instructions on enabling WoL with Ethtool, refer to the website listed 
+  For instructions on enabling WoL with Ethtool, refer to the website listed
   above.
 
-  WoL will be enabled on the system during the next shut down or reboot. 
-  For this driver version, in order to enable WoL, the e1000 driver must be 
+  WoL will be enabled on the system during the next shut down or reboot.
+  For this driver version, in order to enable WoL, the e1000 driver must be
   loaded when shutting down or rebooting the system.
 
   NAPI
   ----
 
   NAPI (Rx polling mode) is supported in the e1000 driver. NAPI is enabled
-  or disabled based on the configuration of the kernel. 
+  or disabled based on the configuration of the kernel. To override
+  the default, use the following compile-time flags.
+
+  To enable NAPI, compile the driver module, passing in a configuration option:
+
+       make CFLAGS_EXTRA=-DE1000_NAPI install
+
+  To disable NAPI, compile the driver module, passing in a configuration option:
+
+       make CFLAGS_EXTRA=-DE1000_NO_NAPI install
 
   See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
 
@@ -369,10 +460,85 @@ Known Issues
   Jumbo Frames System Requirement
   -------------------------------
 
-  Memory allocation failures have been observed on Linux systems with 64 MB 
-  of RAM or less that are running Jumbo Frames. If you are using Jumbo Frames,
-  your system may require more than the advertised minimum requirement of 64 MB
-  of system memory.
+  Memory allocation failures have been observed on Linux systems with 64 MB
+  of RAM or less that are running Jumbo Frames. If you are using Jumbo
+  Frames, your system may require more than the advertised minimum
+  requirement of 64 MB of system memory.
+
+  Performance Degradation with Jumbo Frames
+  -----------------------------------------
+
+  Degradation in throughput performance may be observed in some Jumbo frames
+  environments. If this is observed, increasing the application's socket
+  buffer size and/or increasing the /proc/sys/net/ipv4/tcp_*mem entry values
+  may help. See the specific application manual and
+  /usr/src/linux*/Documentation/
+  networking/ip-sysctl.txt for more details.
+
+  Jumbo frames on Foundry BigIron 8000 switch
+  -------------------------------------------
+  There is a known issue using Jumbo frames when connected to a Foundry
+  BigIron 8000 switch. This is a 3rd party limitation. If you experience
+  loss of packets, lower the MTU size.
+
+  Multiple Interfaces on Same Ethernet Broadcast Network
+  ------------------------------------------------------
+
+  Due to the default ARP behavior on Linux, it is not possible to have
+  one system on two IP networks in the same Ethernet broadcast domain
+  (non-partitioned switch) behave as expected. All Ethernet interfaces
+  will respond to IP traffic for any IP address assigned to the system.
+  This results in unbalanced receive traffic.
+
+  If you have multiple interfaces in a server, either turn on ARP
+  filtering by entering:
+
+      echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
+  (this only works if your kernel's version is higher than 2.4.5),
+
+  NOTE: This setting is not saved across reboots. The configuration
+  change can be made permanent by adding the line:
+      net.ipv4.conf.all.arp_filter = 1
+  to the file /etc/sysctl.conf
+
+        or,
+
+  install the interfaces in separate broadcast domains (either in
+  different switches or in a switch partitioned to VLANs).
+
+  82541/82547 can't link or are slow to link with some link partners
+  -----------------------------------------------------------------
+
+  There is a known compatibility issue with 82541/82547 and some
+  low-end switches where the link will not be established, or will
+  be slow to establish.  In particular, these switches are known to
+  be incompatible with 82541/82547:
+
+      Planex FXG-08TE
+      I-O Data ETG-SH8
+
+  To workaround this issue, the driver can be compiled with an override
+  of the PHY's master/slave setting.  Forcing master or forcing slave
+  mode will improve time-to-link.
+
+      # make EXTRA_CFLAGS=-DE1000_MASTER_SLAVE=<n>
+
+  Where <n> is:
+
+      0 = Hardware default
+      1 = Master mode
+      2 = Slave mode
+      3 = Auto master/slave
+
+  Disable rx flow control with ethtool
+  ------------------------------------
+
+  In order to disable receive flow control using ethtool, you must turn
+  off auto-negotiation on the same command line.
+
+  For example:
+
+     ethtool -A eth? autoneg off rx off
 
 
 Support
@@ -382,20 +548,24 @@ For general information, go to the Intel support website at:
 
     http://support.intel.com
 
+    or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
 If an issue is identified with the released source code on the supported
-kernel with a supported adapter, email the specific information related to 
-the issue to linux.nics@intel.com.
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sourceforge.net
 
 
 License
 =======
 
-This software program is released under the terms of a license agreement 
-between you ('Licensee') and Intel. Do not use or load this software or any 
-associated materials (collectively, the 'Software') until you have carefully 
-read the full terms and conditions of the LICENSE located in this software 
-package. By loading or using the Software, you agree to the terms of this 
-Agreement. If you do not agree with the terms of this Agreement, do not 
+This software program is released under the terms of a license agreement
+between you ('Licensee') and Intel. Do not use or load this software or any
+associated materials (collectively, the 'Software') until you have carefully
+read the full terms and conditions of the file COPYING located in this software
+package. By loading or using the Software, you agree to the terms of this
+Agreement. If you do not agree with the terms of this Agreement, do not
 install or use the Software.
 
 * Other names and brands may be claimed as the property of others.
diff --git a/MAINTAINERS b/MAINTAINERS
index 7a1cbda..ebef0ae 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1349,10 +1349,10 @@ S:	Maintained
 INTEL PRO/100 ETHERNET SUPPORT
 P:	John Ronciak
 M:	john.ronciak@intel.com
-P:	Ganesh Venkatesan
-M:	ganesh.venkatesan@intel.com
 P:	Jesse Brandeburg
 M:	jesse.brandeburg@intel.com
+P:	Jeff Kirsher
+M:	jeffrey.t.kirsher@intel.com
 W:	http://sourceforge.net/projects/e1000/
 S:	Supported
 
@@ -1361,18 +1361,22 @@ P:	Jeb Cramer
 M:	cramerj@intel.com
 P:	John Ronciak
 M:	john.ronciak@intel.com
-P:	Ganesh Venkatesan
-M:	ganesh.venkatesan@intel.com
+P:	Jesse Brandeburg
+M:	jesse.brandeburg@intel.com
+P:	Jeff Kirsher
+M:	jeffrey.t.kirsher@intel.com
 W:	http://sourceforge.net/projects/e1000/
 S:	Supported
 
 INTEL PRO/10GbE SUPPORT
+P:	Jeff Kirsher
+M:	jeffrey.t.kirsher@intel.com
 P:	Ayyappan Veeraiyan
 M:	ayyappan.veeraiyan@intel.com
-P:	Ganesh Venkatesan
-M:	ganesh.venkatesan@intel.com
 P:	John Ronciak
 M:	john.ronciak@intel.com
+P:	Jesse Brandeburg
+M:	jesse.brandeburg@intel.com
 W:	http://sourceforge.net/projects/e1000/
 S:	Supported