add initial version of 5.7.6 driver

drivers/e1000-5.x/LICENSE

+
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drivers/e1000-5.x/e1000.7

+.\" 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.
+.\"
+.\" * Other names and brands may be claimed as the property of others.
+.\"
+.TH e1000 1 "August 18, 2004"
+
+
+.SH NAME
+e1000 \-This file describes the Linux* Base Driver for the Intel(R) PRO/1000 Family of Adapters.
+
+
+.SH SYNOPSIS
+.PD 0.4v
+modprobe e1000 [<option>=<VAL1>,<VAL2>,...]
+.br
+insmod e1000 [<option>=<VAL1>,<VAL2>,...]
+.PD 1v
+.LP
+
+
+.SH DESCRIPTION
+This driver is intended for \fB2.4.x\fR and \fB2.6.x\fR kernels. Intel focused testing on Intel architectures running the \fB2.4.21\fR kernel. This driver includes support for Itanium(TM)2 and EM64T systems.
+.LP
+This driver is only supported as a loadable module at this time. Intel is not supplying patches against the kernel source to allow for static linking of the driver. 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.
+.LP
+
+
+.SH OPTIONS
+The following optional parameters are used by entering them on the command line with the modprobe or insmod command. 
+For example, with two PRO/1000 PCI adapters, entering:
+.IP
+.B modprobe e1000 TxDescriptors=80,128
+.LP
+loads the e1000 driver with 80 TX descriptors for the first adapter and 128 TX descriptors for the second adapter.
+.PP
+.LP
+.B AutoNeg
+.IP
+.B Valid Range: 
+0x01-0x0F, 0x20-0x2F
+.br
+.B Default Value: 
+0x2F
+.IP
+bit mask that specifies which speed and duplex settings the board advertises. When AutoNeg is not set to the default, the Speed and Duplex parameters must not be specified. This parameter only applies to adapters using copper connections.
+.IP
+See the section "Speed and Duplex Configuration" in Readme.
+.LP
+.B Duplex
+.IP
+.B Valid Range: 
+0-2 (0=auto-negotiate, 1=half, 2=full)
+.br
+.B Default Value: 
+0
+.IP
+defines the direction in which data is allowed to flow. Can by 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. This parameter only applies to adapters using copper connections.
+.IP
+See the section "Speed and Duplex Configuration" in Readme.
+.LP
+.B FlowControl
+.IP
+.B Valid Range: 
+0-3 (0 = none, 1 = Rx only, 2 = Tx only, 3 = Rx and Tx)
+.br
+.B Default Value: 
+Read flow control settings from the EEPROM
+.IP
+controls the automatic generation(Tx) and response(Rx) to Ethernet PAUSE frames.
+.LP
+.B InterruptThrottleRate
+.IP
+.B Valid Range: 
+100-100000 (0=off, 1=dynamic)
+.IP
+.B Default Value: 
+8000
+.IP
+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.
+.IP
+Un-supported Adapters: InterruptThrottleRate is NOT supported by 82542, 82543 or 82544-based adapters.
+.IP
+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.
+.IP
+See the section "InterruptThrottleRate" in Readme.
+.LP
+.B RxDescriptors
+.IP
+.B Valid Range: 
+80-256 for 82542 and 82543-based adapters, 80-4096 for all other supported adapters
+.br
+.B Default Value: 
+256
+.IP
+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 can be either 2048, 4096, 8192, or 16384 bytes, depending on the MTU setting. The maximum MTU size is 16110.
+.IP
+NOTE: MTU designates the frame size. It only needs to be set for Jumbo Frames.
+.LP
+.B RxIntDelay
+.IP
+.B Valid Range: 
+0-65535 (0=off)
+.br
+.B Default Value: 
+0
+.IP
+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.
+.IP
+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 zero.
+.LP
+.B RxAbsIntDelay 
+(82540, 82545, and later adapters only)
+.IP
+.B Valid Range: 
+0-65535 (0=off)
+.br
+.B Default Value: 
+128
+.IP
+limits the delay in which a receive interrupt is generated (in units of 1.024 microseconds). 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.
+.LP
+.B Speed
+.IP
+.B Valid Settings: 
+0, 10, 100, 1000
+.br
+.B Default Value: 
+0 (auto-negotiate at all supported speeds)
+.IP
+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 auto-detects the correct speed. Duplex must also be set when Speed is set to either 10 or 100. This parameter only applies to adapters using copper connections.
+.IP
+See the section "Speed and Duplex Configuration" in Readme.
+.LP
+.B TxIntDelay
+.IP
+.B Valid Range: 
+0-65535 (0=off)
+.br
+.B Default Value: 
+64
+.IP
+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.
+.LP
+.B TxAbsIntDelay 
+(82540, 82545, and later adapters only)
+.IP
+.B Valid Range: 
+0-65535 (0=off)
+.br
+.B Default Value: 
+64
+.IP
+limits the delay in which a transmit interrupt is generated (in units of 1.024 microseconds). 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.
+.LP
+.B TxDescriptors
+.IP
+.B Valid Range: 
+80-256 for 82542 and 82543-based adapters, 80-4096 for all other supported adapters
+.br
+.B Default Value: 
+1024 for all other supported adapters
+.IP
+number of transmit descriptors allocated by the driver. Increasing this value allows the driver to queue more transmits. Each descriptor is 16 bytes.
+.LP
+.B XsumRX
+.IP
+.B Valid Range: 
+0-1
+.br
+.B Default Value: 
+1
+.IP
+enables IP checksum offload for received packets (both UDP and TCP) to the adapter hardware when set to 1. This parameter is not available on the 82542-based adapter.
+.LP
+
+
+.SH JUMBO FRAMES
+.LP
+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:
+.IP
+ifconfig ethx mtu 9000 up
+.LP
+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.
+
+
+.SH Ethtool
+.LP
+The driver utilizes the ethtool interface for driver configuration and diagnostics, as well as displaying statistical information.  Ethtool version 1.8.1 or later is required for this functionality.
+.LP
+The latest release of ethtool can be found from http://sf.net/projects/gkernel.  After ethtool is installed, ethtool-copy.h must be copied and renamed to ethtool.h in your kernel source tree at <linux_kernel_src>/include/linux.  Backup the original ethtool.h as needed before copying.  The driver then must be recompiled in order to take advantage of the latest ethtool features.
+.LP
+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. 
+
+.SH NAPI
+.LP
+NAPI (Rx polling mode) is supported in the e1000 driver. NAPI is enabled or disabled based on the configuration of the kernel. To enable NAPI, compile the driver module, passing in a configuration option:
+.IP
+make CFLAGS_EXTRA=-DCONFIG_E1000_NAPI install
+.IP
+To disable NAPI, compile the driver module, passing in the configuration option:
+.IP
+make CFLAGS_EXTRA=-DCONFIG_NO_E1000_NAPI install
+.LP
+See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
+
+
+.SH SUPPORT
+.LP
+For additional information, including supported adapters, building, and installation, see the Readme file included with the driver.
+.LP
+For general information, go to the Intel support website at:
+.IP
+.B http://support.intel.com
+.LP
+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.
+.LP

drivers/e1000-5.x/e1000.spec

+Name: e1000
+Summary: Intel(R) PRO/1000 driver for Linux
+Version: 5.7.6
+Release: 1
+Source: %{name}-%{version}.tar.gz
+Vendor: Intel Corporation
+License: GPL
+ExclusiveOS: linux
+Group: System Environment/Kernel
+Provides: %{name}
+URL: http://support.intel.com/support/go/linux/e1000.htm
+BuildRoot: %{_tmppath}/%{name}-%{version}-root
+# macros for finding system files to update at install time (pci.ids, pcitable)
+%define find() %(for f in %*; do if [ -e $f ]; then echo $f; break; fi; done)
+%define _pciids   /usr/share/pci.ids        /usr/share/hwdata/pci.ids
+%define _pcitable /usr/share/kudzu/pcitable /usr/share/hwdata/pcitable /dev/null
+%define pciids    %find %{_pciids}
+%define pcitable  %find %{_pcitable}
+Requires: kernel, fileutils, findutils, gawk, bash
+
+%description
+This package contains the Linux driver for the
+Intel(R) PRO/1000 Family of Server Adapters.
+
+%prep
+%setup
+
+%build
+mkdir -p %{buildroot}
+
+SwitchRHKernel () {
+	CFLAGS_EXTRA=""
+	for K in $2 ; do
+		if [ $K == $1 ] ; then
+			CFLAGS_EXTRA="$CFLAGS_EXTRA -D__BOOT_KERNEL_$K=1"
+		else
+			CFLAGS_EXTRA="$CFLAGS_EXTRA -D__BOOT_KERNEL_$K=0"
+		fi
+	done
+}
+
+KV=$(uname -r)
+
+KSP="/lib/modules/$KV/build
+     /usr/src/linux-$KV
+     /usr/src/linux-$(echo $KV | sed 's/-.*//')
+     /usr/src/kernel-headers-$KV
+     /usr/src/kernel-source-$KV
+     /usr/src/linux-$(echo $KV | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/')
+     /usr/src/linux"
+
+KSRC=$(for d in $KSP ; do [ -e $d/include/linux ] && echo $d; echo;  done)
+KSRC=$(echo $KSRC | awk '{ print $1 }')
+
+if [ -e $KSRC/include/linux/rhconfig.h ] ; then
+	RHKL=$(grep 'BOOT_KERNEL_.* [01]' /boot/kernel.h |
+	       sed 's/.*BOOT_KERNEL_\(.*\) [01]/\1/')
+	if echo $RHKL | grep BIGMEM
+	then
+		RHKL=$(echo $RHKL | sed 's/ENTERPRISE//')
+	fi
+	if echo $RHKL | grep HUGEMEM
+	then
+		RHKL=$(echo $RHKL | sed 's/BIGMEM//')
+	fi
+	for K in $RHKL ; do
+		SwitchRHKernel $K "$RHKL"
+		make -C src clean
+		make -C src INSTALL_MOD_PATH=%{buildroot} \
+			MANDIR=%{_mandir} CFLAGS_EXTRA="$CFLAGS_EXTRA" install
+	done
+else
+	make -C src clean
+	make -C src INSTALL_MOD_PATH=%{buildroot} MANDIR=%{_mandir} install
+fi
+
+%install
+# Append .new to driver name to avoid conflict with kernel RPM
+cd %{buildroot}
+find lib -name "e1000.*o" -exec mv {} {}.new \; \
+         -fprintf %{_builddir}/%{name}-%{version}/file.list "/%p.new\n"
+
+%clean
+rm -rf %{buildroot}
+
+%files -f %{_builddir}/%{name}-%{version}/file.list
+%defattr(-,root,root)
+%{_mandir}/man7/e1000.7.gz
+%doc LICENSE
+%doc README
+%doc ldistrib.txt
+%doc file.list
+
+%post
+FL="%{_docdir}/%{name}-%{version}/file.list
+    %{_docdir}/%{name}/file.list"
+FL=$(for d in $FL ; do if [ -e $d ]; then echo $d; break; fi;  done)
+
+if [ -d /usr/local/lib/%{name} ]; then
+	rm -rf /usr/local/lib/%{name}
+fi
+
+# Save old drivers (aka .o and .o.gz)
+for k in $(sed 's/\/lib\/modules\/\([0-9a-zA-Z\.\-]*\).*/\1/' $FL) ; 
+do
+	d_drivers=/lib/modules/$k
+	d_usr=/usr/local/lib/%{name}/$k
+	mkdir -p $d_usr
+	cd $d_drivers; find . -name %{name}.*o -exec cp --parents {} $d_usr \; -exec rm -f {} \;
+	cd $d_drivers; find . -name %{name}_*.*o -exec cp --parents {} $d_usr \; -exec rm -f {} \;
+	cd $d_drivers; find . -name %{name}.*o.gz -exec cp --parents {} $d_usr \; -exec rm -f {} \;
+	cd $d_drivers; find . -name %{name}_*.*o.gz -exec cp --parents {} $d_usr \; -exec rm -f {} \;
+done
+
+# Add driver link
+for f in $(sed 's/\.new$//' $FL) ; do
+	ln -f $f.new $f 
+done
+
+# Check if kernel version rpm was built on IS the same as running kernel
+BK_LIST=$(sed 's/\/lib\/modules\/\([0-9a-zA-Z\.\-]*\).*/\1/' $FL)
+MATCH=no
+for i in $BK_LIST
+do
+	if [ $(uname -r) == $i ] ; then
+		MATCH=yes
+		break
+	fi
+done
+if [ $MATCH == no ] ; then
+	echo -n "WARNING: Running kernel is $(uname -r).  "
+	echo -n "RPM supports kernels (  "
+	for i in $BK_LIST
+	do
+		echo -n "$i  "
+	done
+	echo ")"
+fi
+
+if [ -f /etc/redhat-release ] ; then
+cat <<END > %{_docdir}/%{name}-%{version}/pci.updates
+# updates for the system pci.ids file
+#
+# IMPORTANT!  Entries in this list must be sorted as they
+#             would appear in the system pci.ids file.  Entries
+#             are sorted by ven, dev, subven, subdev
+#             (numerical order).
+#
+8086  Intel Corp.
+	1000  82542 Gigabit Ethernet Controller
+		0e11 b0df  NC1632 Gigabit Ethernet Adapter (1000-SX)
+		0e11 b0e0  NC1633 Gigabit Ethernet Adapter (1000-LX)
+		0e11 b123  NC1634 Gigabit Ethernet Adapter (1000-SX)
+		1014 0119  Netfinity Gigabit Ethernet SX Adapter
+		8086 1000  PRO/1000 Gigabit Server Adapter
+	1001  82543GC Gigabit Ethernet Controller (Fiber)
+		0e11 004a  NC6136 Gigabit Server Adapter
+		1014 01ea  Netfinity Gigabit Ethernet SX Adapter
+		8086 1003  PRO/1000 F Server Adapter
+	1004  82543GC Gigabit Ethernet Controller (Copper)
+		0e11 0049  NC7132 Gigabit Upgrade Module
+		0e11 b1a4  NC7131 Gigabit Server Adapter
+		1014 10f2  Gigabit Ethernet Server Adapter
+		8086 1004  PRO/1000 T Server Adapter
+		8086 2004  PRO/1000 T Server Adapter
+	1008  82544EI Gigabit Ethernet Controller (Copper)
+		1014 0269  iSeries 1000/100/10 Ethernet Adapter
+		1028 011c  PRO/1000 XT Network Connection
+		8086 1107  PRO/1000 XT Server Adapter
+		8086 2107  PRO/1000 XT Server Adapter
+		8086 2110  PRO/1000 XT Server Adapter
+		8086 3108  PRO/1000 XT Network Connection
+	1009  82544EI Gigabit Ethernet Controller (Fiber)
+		1014 0268  iSeries Gigabit Ethernet Adapter
+		8086 1109  PRO/1000 XF Server Adapter
+		8086 2109  PRO/1000 XF Server Adapter
+	100c  82544GC Gigabit Ethernet Controller (Copper)
+		8086 1112  PRO/1000 T Desktop Adapter
+		8086 2112  PRO/1000 T Desktop Adapter
+	100d  82544GC Gigabit Ethernet Controller (LOM)
+		1028 0123  PRO/1000 XT Network Connection
+		107b 891f  82544GC Based Network Connection
+		8086 110d  82544GC Based Network Connection
+	100e  82540EM Gigabit Ethernet Controller
+		1014 0265  PRO/1000 MT Network Connection
+		1014 0267  PRO/1000 MT Network Connection
+		1014 026a  PRO/1000 MT Network Connection
+		107b 8920  PRO/1000 MT Desktop Adapter 
+		8086 001e  PRO/1000 MT Desktop Adapter
+		8086 002e  PRO/1000 MT Desktop Adapter
+	100f  82545EM Gigabit Ethernet Controller (Copper)
+		1014 0269  iSeries 1000/100/10 Ethernet Adapter
+		1014 028e  PRO/1000 MT Network Connection
+		8086 1000  PRO/1000 MT Network Connection
+		8086 1001  PRO/1000 MT Server Adapter
+	1010  82546EB Gigabit Ethernet Controller (Copper)
+		1014 027c  PRO/1000 MT Dual Port Network Adapter
+		8086 1011  PRO/1000 MT Dual Port Server Adapter
+		8086 1012  PRO/1000 MT Dual Port Server Adapter
+		8086 101a  PRO/1000 MT Dual Port Network Adapter
+	1011  82545EM Gigabit Ethernet Controller (Fiber)
+		1014 0268  iSeries Gigabit Ethernet Adapter
+		8086 1002  PRO/1000 MF Server Adapter
+		8086 1003  PRO/1000 MF Server Adapter (LX)
+	1012  82546EB Gigabit Ethernet Controller (Fiber)
+		8086 1012  PRO/1000 MF Dual Port Server Adapter
+	1013  82541EI Gigabit Ethernet Controller
+		8086 1013  PRO/1000 MT Desktop Adapter
+	1015  82540EM Gigabit Ethernet Controller (LOM)
+		8086 1015  PRO/1000 MT Mobile Connection
+	1016  82540EP Gigabit Ethernet Controller
+		1014 052c  PRO/1000 MT Mobile Connection
+		1179 0001  PRO/1000 MT Mobile Connection
+		8086 1016  PRO/1000 MT Mobile Connection
+	1017  82540EP Gigabit Ethernet Controller
+		8086 1017  PR0/1000 MT Desktop Connection
+	1018  82541EI Gigabit Ethernet Controller
+		8086 1018  PRO/1000 MT Desktop Adapter
+	1019  82547EI Gigabit Ethernet Controller
+		8086 1019  PRO/1000 CT Desktop Connection
+	101d  82546EB Gigabit Ethernet Controller
+		8086 1000  PRO/1000 MT Quad Port Server Adapter
+	101e  82540EP Gigabit Ethernet Controller
+		1014 0549  PRO/1000 MT Mobile Connection
+		8086 101e  PRO/1000 MT Mobile Connection
+	1026  82545GM Gigabit Ethernet Controller
+		8086 1000  PRO/1000 MT Server Connection
+		8086 1001  PRO/1000 MT Server Adapter
+		8086 1002  PRO/1000 MT Server Adapter
+		8086 1026  PRO/1000 MT Server Connection
+	1027  82545GM Gigabit Ethernet Controller
+		8086 1001  PRO/1000 MF Server Adapter(LX)
+		8086 1002  PRO/1000 MF Server Adapter(LX)
+		8086 1003  PRO/1000 MF Server Adapter(LX)
+		8086 1027  PRO/1000 MF Server Adapter
+	1028  82545GM Gigabit Ethernet Controller
+		8086 1028  PRO/1000 MB Server Adapter
+	1075  82547GI Gigabit Ethernet Controller
+		8086 0075  PRO/1000 CT Network Connection
+		8086 1075  PRO/1000 CT Network Connection
+	1076  82541GI/PI Gigabit Ethernet Controller
+		8086 0076  PRO/1000 MT Network Connection
+		8086 1076  PRO/1000 MT Network Connection
+		8086 1176  PRO/1000 MT Desktop Adapter
+		8086 1276  PRO/1000 MT Network Adapter
+	1077  82541GI Gigabit Ethernet Controller
+		1179 0001  PRO/1000 MT Mobile Connection
+		8086 0077  PRO/1000 MT Mobile Connection
+		8086 1077  PRO/1000 MT Mobile Connection
+	1078  82541ER Gigabit Ethernet Controller
+		8086 1078  PRO/1000 MT Network Connection
+	1079  82546GB Gigabit Ethernet Controller
+		8086 0079  PRO/1000 MT Dual Port Network Connection
+		8086 1079  PRO/1000 MT Dual Port Network Connection
+		8086 1179  PRO/1000 MT Dual Port Server Adapter
+		8086 117a  PRO/1000 MT Dual Port Server Adapter
+	107a  82546GB Gigabit Ethernet Controller
+		8086 107a  PRO/1000 MF Dual Port Server Adapter
+		8086 127a  PRO/1000 MF Dual Port Server Adapter
+	107b  82546GB Gigabit Ethernet Controller
+		8086 007b  PRO/1000 MB Dual Port Server Connection
+		8086 107b  PRO/1000 MB Dual Port Server Connection
+	107c  82541PI Gigabit Ethernet Controller
+		8086 1376  PRO/1000 GT Desktop Adapter
+		8086 1476  PRO/1000 GT Desktop Adapter
+	108a  82546GB Gigabit Ethernet Controller
+		8086 108a  PRO/1000 P Dual Port Server Adapter
+		8086 118a  PRO/1000 P Dual Port Server Adapter
+END
+
+#Yes, this really needs bash
+bash -s %{pciids} \
+	%{pcitable} \
+	%{_docdir}/%{name}-%{version}/pci.updates \
+	%{_docdir}/%{name}-%{version}/pci.ids.new \
+	%{_docdir}/%{name}-%{version}/pcitable.new \
+	%{name} \
+<<"END"
+#! /bin/bash
+# $1 = system pci.ids file to update
+# $2 = system pcitable file to update
+# $3 = file with new entries in pci.ids file format
+# $4 = pci.ids output file
+# $5 = pcitable output file
+# $6 = driver name for use in pcitable file
+
+exec 3<$1
+exec 4<$2
+exec 5<$3
+exec 6>$4
+exec 7>$5
+driver=$6
+IFS=
+
+# pattern matching strings
+ID="[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]"
+VEN="${ID}*"
+DEV="	${ID}*"
+SUB="		${ID}*"
+TABLE_DEV="0x${ID}	0x${ID}	\"*"
+TABLE_SUB="0x${ID}	0x${ID}	0x${ID}	0x${ID}	\"*"
+
+line=
+table_line=
+ids_in=
+table_in=
+vendor=
+device=
+subdev=
+subdev=
+ven_str=
+dev_str=
+sub_str=
+
+# force a sub-shell to fork with a new stdin
+# this is needed if the shell is reading these instructions from stdin
+while true
+do
+	# get the first line of each data file to jump start things
+	exec 0<&3
+	read -r ids_in
+	exec 0<&4
+	read -r table_in
+
+	# outer loop reads lines from the updates file
+	exec 0<&5
+	while read -r line
+	do
+		# vendor entry
+		if [[ $line == $VEN ]]
+		then
+			vendor=0x${line:0:4}
+			ven_str=${line#${line:0:6}}
+			# add entry to pci.ids
+			exec 0<&3
+			exec 1>&6
+			while [[ $ids_in != $VEN ||
+				 0x${ids_in:0:4} < $vendor ]]
+			do
+				echo "$ids_in"
+				read -r ids_in
+			done
+			echo "$line"
+			if [[ 0x${ids_in:0:4} == $vendor ]]
+			then
+				read -r ids_in
+			fi
+
+		# device entry
+		elif [[ $line == $DEV ]]
+		then
+			device=0x${line:1:4}
+			dev_str=${line#${line:0:7}}
+			table_line="$vendor	$device	\"$driver\"	\"$ven_str|$dev_str\""
+			# add entry to pci.ids
+			exec 0<&3
+			exec 1>&6
+			while [[ $ids_in != $DEV ||
+				 0x${ids_in:1:4} < $device ]]
+			do
+				if [[ $ids_in == $VEN ]]
+				then
+					break
+				fi
+				echo "$ids_in"
+				read -r ids_in
+			done
+			echo "$line"
+			if [[ 0x${ids_in:1:4} == $device ]]
+			then
+				read -r ids_in
+			fi
+			# add entry to pcitable
+			exec 0<&4
+			exec 1>&7
+			while [[ $table_in != $TABLE_DEV ||
+				 ${table_in:0:6} < $vendor ||
+				 ( ${table_in:0:6} == $vendor &&
+				   ${table_in:7:6} < $device ) ]]
+			do
+				echo "$table_in"
+				read -r table_in
+			done
+			echo "$table_line"
+			if [[ ${table_in:0:6} == $vendor &&
+			      ${table_in:7:6} == $device ]]
+			then
+				read -r table_in
+			fi
+
+		# subsystem entry
+		elif [[ $line == $SUB ]]
+		then
+			subven=0x${line:2:4}
+			subdev=0x${line:7:4}
+			sub_str=${line#${line:0:13}}
+			table_line="$vendor	$device	$subven	$subdev	\"$driver\"	\"$ven_str|$sub_str\""
+			# add entry to pci.ids
+			exec 0<&3
+			exec 1>&6
+			while [[ $ids_in != $SUB ||
+				 0x${ids_in:2:4} < $subven ||
+				 ( 0x${ids_in:2:4} == $subven && 
+				   0x${ids_in:7:4} < $subdev ) ]]
+			do
+				if [[ $ids_in == $VEN ||
+				      $ids_in == $DEV ]]
+				then
+					break
+				fi
+				if [[ ! (${ids_in:2:4} == "1014" && 
+				         ${ids_in:7:4} == "052C") ]] 
+				then
+					echo "$ids_in"
+				fi
+				read -r ids_in
+			done
+			echo "$line"
+			if [[ 0x${ids_in:2:4} == $subven  &&
+			      0x${ids_in:7:4} == $subdev ]]
+			then
+				read -r ids_in
+			fi
+			# add entry to pcitable
+			exec 0<&4
+			exec 1>&7
+			while [[ $table_in != $TABLE_SUB ||
+				 ${table_in:14:6} < $subven ||
+				 ( ${table_in:14:6} == $subven &&
+				   ${table_in:21:6} < $subdev ) ]]
+			do
+				if [[ $table_in == $TABLE_DEV ]]
+				then
+					break
+				fi
+				if [[ ! (${table_in:14:6} == "0x1014" && 
+					 ${table_in:21:6} == "0x052C") ]] 
+				then
+					echo "$table_in"
+				fi
+				read -r table_in
+			done
+			echo "$table_line"
+			if [[ ${table_in:14:6} == $subven &&
+			      ${table_in:21:6} == $subdev ]]
+			then
+				read -r table_in
+			fi
+		fi
+
+		exec 0<&5
+	done
+
+	# print the remainder of the original files
+	exec 0<&3
+	exec 1>&6
+	echo "$ids_in"
+	while read -r ids_in
+	do
+		echo "$ids_in"
+	done
+
+	exec 0>&4
+	exec 1>&7
+	echo "$table_in"
+	while read -r table_in
+	do
+		echo "$table_in"
+	done
+
+	break
+done <&5
+
+exec 3<&-
+exec 4<&-
+exec 5<&-
+exec 6>&-
+exec 7>&-
+
+END
+
+mv -f %{_docdir}/%{name}-%{version}/pci.ids.new  %{pciids}
+mv -f %{_docdir}/%{name}-%{version}/pcitable.new %{pcitable}
+fi
+
+uname -r | grep BOOT || /sbin/depmod -a > /dev/null 2>&1 || true
+
+%preun
+# If doing RPM un-install
+if [ $1 -eq 0 ] ; then
+	FL="%{_docdir}/%{name}-%{version}/file.list
+    		%{_docdir}/%{name}/file.list"
+	FL=$(for d in $FL ; do if [ -e $d ]; then echo $d; break; fi;  done)
+
+	# Remove driver link
+	for f in $(sed 's/\.new$//' $FL) ; do
+		rm -f $f
+	done
+
+	# Restore old drivers
+	if [ -d /usr/local/lib/%{name} ]; then
+		cd /usr/local/lib/%{name}; find . -name '%{name}.*o*' -exec cp --parents {} /lib/modules/ \;
+		cd /usr/local/lib/%{name}; find . -name '%{name}_*.*o*' -exec cp --parents {} /lib/modules/ \;
+		rm -rf /usr/local/lib/%{name}
+	fi
+fi
+
+%postun
+uname -r | grep BOOT || /sbin/depmod -a > /dev/null 2>&1 || true
+

drivers/e1000-5.x/ldistrib.txt

+Using Intel(R) Network Adapters with Linux* --
+Information for Specific Linux* Distributions
+==============================================
+
+OCTOBER 5, 2004
+
+Contents
+========
+
+- SuSE* LINUX Enterprise Server 8 IA64 cause unresolved symbols
+- SuSE LINUX Enterprise Server 9 warning message during driver build   
+- Red Hat* Linux 7.1 - Creating an RPM from tar / zipped File
+- ACPI enable may cause Dual Port Pro/1000 adapters to fail
+- Linux SNMP: Set operation fails on Red Hat Enterprise Linux 3
+- Red Hat Enterprise Linux 2.1 Distribution
+- Loading and unloading modules with the Linux 2.6 Kernel
+- Support
+
+SuSE LINUX Enterprise Server 8 IA64 cause unresolved symbols
+============================================================
+
+  If you get unresolved symbol errors when loading the e1000 driver, perform
+  the following:
+
+  1. cd /usr/src/linux
+  2. make cloneconfig
+  3. make dep
+
+  Then rebuild the driver.
+
+SuSE LINUX Enterprise Server 9 warning message during driver build
+==================================================================
+
+  While building the driver on SuSE LINUX Enterprise Server 9 installations, 
+  the following warning or something similar may be displayed. It is safe to 
+  ignore this message. The driver will load and function normally.
+
+  Symbol version dump /usr/src/<kernel-version>-obj/<arch>/<kernel flavor>/
+  Module.symvers is missing, modules will have CONFIG_MODVERSIONS disabled. 
+
+  While loading the driver, ignore the warnings in the syslog:
+
+    linux kernel: <driver name>: no version for "struct_module" found: kernel 
+    tainted.
+   
+    linux kernel: <driver name>: unsupported module, tainting kernel.
+
+
+Red Hat Linux 7.1 - Creating an RPM from tar / zipped File
+==========================================================
+
+  When trying to generate an RPM from the .tar.gz file, a segmentation fault 
+  (core dump) occurs. This failure occurs because Red Hat Linux 7.1 uses 
+  version 4.0.2 of the RPM utility. This version does not have the ability to 
+  handle parameterized macros, which are used within the e100 and e1000 spec 
+  files to generate an RPM. Updating the RPM utility to a more current version 
+  resolves the issue. The utility can be obtained from http://www.rpm.org.
+
+ACPI enable may cause Dual Port PRO/1000 Adapters to fail
+=========================================================
+
+  If ACPI is turned on in the kernel, dual port adapters may not work. 
+  This is due to a limitation in ACPI. Currently, this affects all new 
+  versions of SuSE.
+
+Linux SNMP: Set operation fails on Red Hat Enterprise Linux 3
+================================================================
+
+  Running the set operation using Red Hat Enterprise Linux 3 fails when 
+  using the net-snmp-5.0.8 package. This issue has been fixed in 
+  net-snmp-5.0.9 package.
+
+Red Hat Enterprise Linux 2.1 Distribution
+=========================================
+
+  If there are errors while compiling the driver, do the following:
+
+    1. Change to the kernel source directory.
+    2. Perform all the required steps to build the kernel up to and including
+       make dep.
+    3. Modify EXTRAVERSION in the Makefile in Red Hat kernel source directory
+       to match the version of the running kernel.
+    3. Build the driver, using instructions located in the README file.
+
+  While building the driver, ignore the warning:
+
+     /lib/modules/2.4.9-e.34/build/include/linux/rhconfig.h:31:60:
+     operator '(' has no left operand
+
+  NOTE: For Red Hat's procedure for building a Linux kernel we recommend 
+  visiting their web site at www.redhat.com.
+  NOTE: This problem is resolved in Red Hat Enterprise Linux 2.1 Update 4.
+
+Loading and unloading modules with the Linux 2.6 Kernel
+=======================================================
+
+  A new kernel API has been implemented within the Linux 2.6 kernel regarding 
+  the module reference count. This results in the e100, e1000 and ixgb drivers  
+  being used with a module reference count of zero. Consequently, our driver 
+  module can be removed from the system while still being used by other modules. 
+  Until the other modules within the Linux stack use the new API, unintended 
+  consequences may occur with module removal. This may result in system hangs 
+  and/or panics.
+
+Support
+=======
+
+For general information and support, go to the Intel support website at:
+
+     http://support.intel.com
+
+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.
+
+
+Copyright and Legal Disclaimers
+===============================
+
+Copyright(c) 2003 Intel Corporation. All rights reserved. 
+
+Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 
+
+Intel Corporation assumes no responsibility for errors or omissions in this 
+document. Nor does Intel make any commitment to update the information 
+contained herein. 
+
+Intel, Itanium, and Pentium are trademarks or registered trademarks of Intel 
+Corporation or its subsidiaries in the United States and other countries. 
+
+*Other names and brands may be claimed as the property of others.

drivers/e1000-5.x/src/Makefile

+################################################################################
+#
+# 
+# Copyright(c) 1999 - 2004 Intel Corporation. All rights reserved.
+# 
+# This program is free software; you can redistribute it and/or modify it 
+# under the terms of the GNU General Public License as published by the Free 
+# Software Foundation; either version 2 of the License, or (at your option) 
+# any later version.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT 
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+# more details.
+# 
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc., 59 
+# Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+# 
+# The full GNU General Public License is included in this distribution in the
+# file called LICENSE.
+# 
+# Contact Information:
+# Linux NICS <linux.nics@intel.com>
+# Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+#
+################################################################################
+
+###########################################################################
+# Driver files
+
+# core driver files
+CFILES = e1000_main.c e1000_hw.c e1000_param.c \
+         e1000_ethtool.c kcompat.c
+HFILES = e1000.h e1000_hw.h e1000_osdep.h kcompat.h
+ifeq (,$(BUILD_KERNEL))
+BUILD_KERNEL=$(shell uname -r)
+endif
+
+###########################################################################
+# Environment tests
+
+# Kernel Search Path
+# All the places we look for kernel source
+KSP :=  /lib/modules/$(BUILD_KERNEL)/source \
+        /lib/modules/$(BUILD_KERNEL)/build \
+        /usr/src/linux-$(BUILD_KERNEL) \
+        /usr/src/linux-$($(BUILD_KERNEL) | sed 's/-.*//') \
+        /usr/src/kernel-headers-$(BUILD_KERNEL) \
+        /usr/src/kernel-source-$(BUILD_KERNEL) \
+        /usr/src/linux-$($(BUILD_KERNEL) | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/') \
+        /usr/src/linux
+
+# prune the list down to only values that exist
+# and have an include/linux sub-directory
+test_dir = $(shell [ -e $(dir)/include/linux ] && echo $(dir))
+KSP := $(foreach dir, $(KSP), $(test_dir))
+
+# we will use this first valid entry in the search path
+ifeq (,$(KSRC))
+  KSRC := $(firstword $(KSP))
+endif
+
+ifeq (,$(KSRC))
+  $(error Linux kernel source not found)
+else
+ifeq (/lib/modules/$(shell uname -r)/source, $(KSRC))
+  KOBJ :=  /lib/modules/$(shell uname -r)/build
+else
+  KOBJ :=  $(KSRC)
+endif
+endif
+
+# check for version.h and autoconf.h for running kernel in /boot (SUSE)
+ifneq (,$(wildcard /boot/vmlinuz.version.h))
+  VERSION_FILE := /boot/vmlinuz.version.h
+  CONFIG_FILE  := /boot/vmlinuz.autoconf.h
+  KVER := $(shell $(CC) $(CFLAGS) -E -dM $(VERSION_FILE) | \
+          grep UTS_RELEASE | awk '{ print $$3 }' | sed 's/\"//g')
+  ifeq ($(KVER),$(shell uname -r))
+    # set up include path to override headers from kernel source
+    x:=$(shell rm -rf include)
+    x:=$(shell mkdir -p include/linux)
+    x:=$(shell cp /boot/vmlinuz.version.h include/linux/version.h)
+    x:=$(shell cp /boot/vmlinuz.autoconf.h include/linux/autoconf.h)
+    CFLAGS += -I./include
+  else
+    VERSION_FILE := $(KOBJ)/include/linux/version.h
+    CONFIG_FILE  := $(KSRC)/include/linux/config.h
+  endif
+else
+  VERSION_FILE := $(KOBJ)/include/linux/version.h
+  CONFIG_FILE  := $(KSRC)/include/linux/config.h
+endif
+
+ifeq (,$(wildcard $(VERSION_FILE)))
+  $(error Linux kernel source not configured - missing version.h)
+endif
+
+ifeq (,$(wildcard $(CONFIG_FILE)))
+  $(error Linux kernel source not configured - missing config.h)
+endif
+
+# pick a compiler
+ifneq (,$(findstring egcs-2.91.66, $(shell cat /proc/version)))
+  CC := kgcc gcc cc
+else
+  CC := gcc cc
+endif
+test_cc = $(shell which $(cc) > /dev/null 2>&1 && echo $(cc))
+CC := $(foreach cc, $(CC), $(test_cc))
+CC := $(firstword $(CC))
+ifeq (,$(CC))
+  $(error Compiler not found)
+endif
+
+# we need to know what platform the driver is being built on
+# some additional features are only built on Intel platforms
+ARCH := $(shell uname -m | sed 's/i.86/i386/')
+ifeq ($(ARCH),alpha)
+  CFLAGS += -ffixed-8 -mno-fp-regs
+endif
+ifeq ($(ARCH),x86_64)
+  CFLAGS += -mcmodel=kernel -mno-red-zone
+endif
+ifeq ($(ARCH),ppc)
+  CFLAGS += -msoft-float
+endif
+ifeq ($(ARCH),ppc64)
+  CFLAGS += -m64 -msoft-float
+  LDFLAGS += -melf64ppc
+endif
+
+# standard flags for module builds
+CFLAGS += -DLINUX -D__KERNEL__ -DMODULE -O2 -pipe -Wall
+CFLAGS += -I$(KSRC)/include -I.
+CFLAGS += $(shell [ -f $(KSRC)/include/linux/modversions.h ] && \
+            echo "-DMODVERSIONS -DEXPORT_SYMTAB \
+                  -include $(KSRC)/include/linux/modversions.h")
+
+CFLAGS += $(CFLAGS_EXTRA)
+#ifeq (,$(shell echo $(CFLAGS_EXTRA) | grep NAPI))
+#CFLAGS += -DE1000_NO_NAPI
+#CFLAGS_EXTRA += -DE1000_NO_NAPI
+#endif
+
+RHC := $(KSRC)/include/linux/rhconfig.h
+ifneq (,$(wildcard $(RHC)))
+  # 7.3 typo in rhconfig.h
+  ifneq (,$(shell $(CC) $(CFLAGS) -E -dM $(RHC) | grep __module__bigmem))
+	CFLAGS += -D__module_bigmem
+  endif
+endif
+
+# get the kernel version - we use this to find the correct install path
+KVER := $(shell $(CC) $(CFLAGS) -E -dM $(VERSION_FILE) | grep UTS_RELEASE | \
+        awk '{ print $$3 }' | sed 's/\"//g')
+
+KKVER := $(shell echo $(KVER) | \
+         awk '{ if ($$0 ~ /2\.[4-9]\./) print "1"; else print "0"}')
+ifeq ($(KKVER), 0)
+  $(error *** Aborting the build. \
+          *** This driver is not supported on kernel versions older than 2.4.0)
+endif
+
+# set the install path
+INSTDIR := /lib/modules/$(KVER)/kernel/drivers/net/e1000
+
+# look for SMP in config.h
+SMP := $(shell $(CC) $(CFLAGS) -E -dM $(CONFIG_FILE) | \
+         grep CONFIG_SMP | awk '{ print $$3 }')
+ifneq ($(SMP),1)
+  SMP := 0
+endif
+
+ifneq ($(SMP),$(shell uname -a | grep SMP > /dev/null 2>&1 && echo 1 || echo 0))
+  $(warning ***)
+  ifeq ($(SMP),1)
+    $(warning *** Warning: kernel source configuration (SMP))
+    $(warning *** does not match running kernel (UP))
+  else
+    $(warning *** Warning: kernel source configuration (UP))
+    $(warning *** does not match running kernel (SMP))
+  endif
+  $(warning *** Continuing with build,)
+  $(warning *** resulting driver may not be what you want)
+  $(warning ***)
+endif
+
+ifeq ($(SMP),1)
+  CFLAGS += -D__SMP__
+endif
+
+###########################################################################
+# 2.4.x & 2.6.x Specific rules
+
+K_VERSION:=$(shell uname -r | cut -c1-3 | sed 's/2\.[56]/2\.6/')
+
+ifeq ($(K_VERSION), 2.6)
+
+# Makefile for 2.6.x kernel
+TARGET = e1000.ko
+
+# man page
+MANSECTION = 7
+MANFILE = $(TARGET:.ko=.$(MANSECTION))
+
+ifneq ($(KERNELRELEASE),)
+EXTRA_CFLAGS += $(CFLAGS_EXTRA)
+obj-m += e1000.o
+e1000-objs := $(CFILES:.c=.o)
+else
+default: 
+ifeq ($(KOBJ),$(KSRC))
+	make -C $(KSRC) SUBDIRS=$(shell pwd) modules
+else
+	make -C $(KSRC) O=$(KOBJ) SUBDIRS=$(shell pwd) modules
+endif
+endif
+
+else # ifeq ($(K_VERSION),2.6)
+
+# Makefile for 2.4.x kernel
+TARGET = e1000.o
+
+# man page
+MANSECTION = 7
+MANFILE = $(TARGET:.o=.$(MANSECTION))
+
+# Get rid of compile warnings in kernel header files from SuSE
+ifneq (,$(wildcard /etc/SuSE-release))
+  CFLAGS += -Wno-sign-compare -fno-strict-aliasing
+endif
+
+# Get rid of compile warnings in kernel header files from fedora
+ifneq (,$(wildcard /etc/fedora-release))
+  CFLAGS += -fno-strict-aliasing
+endif
+
+.SILENT: $(TARGET)
+$(TARGET): $(filter-out $(TARGET), $(CFILES:.c=.o))
+	$(LD) $(LDFLAGS) -r $^ -o $@
+	echo; echo
+	echo "**************************************************"
+	echo "** $(TARGET) built for $(KVER)"
+	echo -n "** SMP               "
+	if [ "$(SMP)" = "1" ]; \
+		then echo "Enabled"; else echo "Disabled"; fi
+	echo "**************************************************"
+	echo
+
+$(CFILES:.c=.o): $(HFILES) Makefile
+default:
+	make
+
+endif # ifeq ($(K_VERSION),2.6)
+
+ifeq (,$(MANDIR))
+  # find the best place to install the man page
+  MANPATH := $(shell (manpath 2>/dev/null || echo $MANPATH) | sed 's/:/ /g')
+  ifneq (,$(MANPATH))
+    # test based on inclusion in MANPATH
+    test_dir = $(findstring $(dir), $(MANPATH))
+  else
+    # no MANPATH, test based on directory existence
+    test_dir = $(shell [ -e $(dir) ] && echo $(dir))
+  endif
+  # our preferred install path
+  # should /usr/local/man be in here ?
+  MANDIR := /usr/share/man /usr/man
+  MANDIR := $(foreach dir, $(MANDIR), $(test_dir))
+  MANDIR := $(firstword $(MANDIR))
+endif
+ifeq (,$(MANDIR))
+  # fallback to /usr/man
+  MANDIR := /usr/man
+endif
+
+# depmod version for rpm builds
+DEPVER := $(shell /sbin/depmod -V 2>/dev/null | \
+          awk 'BEGIN {FS="."} NR==1 {print $$2}')
+
+###########################################################################
+# Build rules
+
+$(MANFILE).gz: ../$(MANFILE)
+	gzip -c $< > $@
+
+install: default $(MANFILE).gz
+	# remove all old versions of the driver
+	find $(INSTALL_MOD_PATH)/lib/modules/$(KVER) -name $(TARGET) -exec rm -f {} \; || true
+	find $(INSTALL_MOD_PATH)/lib/modules/$(KVER) -name $(TARGET).gz -exec rm -f {} \; || true
+	install -D -m 644 $(TARGET) $(INSTALL_MOD_PATH)$(INSTDIR)/$(TARGET)
+ifeq (,$(INSTALL_MOD_PATH))
+	/sbin/depmod -a || true
+else
+  ifeq ($(DEPVER),1 )
+	/sbin/depmod -r $(INSTALL_MOD_PATH) -a || true
+  else
+	/sbin/depmod -b $(INSTALL_MOD_PATH) -a -n > /dev/null || true
+  endif
+endif
+	install -D -m 644 $(MANFILE).gz $(INSTALL_MOD_PATH)$(MANDIR)/man$(MANSECTION)/$(MANFILE).gz
+	man -c -P'cat > /dev/null' $(MANFILE:.$(MANSECTION)=) || true
+
+uninstall:
+	if [ -e $(INSTDIR)/$(TARGET) ] ; then \
+	    rm -f $(INSTDIR)/$(TARGET) ; \
+	fi
+	/sbin/depmod -a
+	if [ -e $(MANDIR)/man$(MANSECTION)/$(MANFILE).gz ] ; then \
+		rm -f $(MANDIR)/man$(MANSECTION)/$(MANFILE).gz ; \
+	fi
+
+.PHONY: clean install
+
+clean:
+	rm -rf $(TARGET) $(TARGET:.ko=.o) $(TARGET:.ko=.mod.o) $(CFILES:.c=.o) $(MANFILE).gz .*cmd

drivers/e1000-5.x/src/e1000.h

+/*******************************************************************************
+
+  
+  Copyright(c) 1999 - 2004 Intel Corporation. All rights reserved.
+  
+  This program is free software; you can redistribute it and/or modify it 
+  under the terms of the GNU General Public License as published by the Free 
+  Software Foundation; either version 2 of the License, or (at your option) 
+  any later version.
+  
+  This program is distributed in the hope that it will be useful, but WITHOUT 
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+  more details.
+  
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc., 59 
+  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  
+  The full GNU General Public License is included in this distribution in the
+  file called LICENSE.
+  
+  Contact Information:
+  Linux NICS <linux.nics@intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+
+/* Linux PRO/1000 Ethernet Driver main header file */
+
+#ifndef _E1000_H_
+#define _E1000_H_
+
+#include <linux/stddef.h>
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/interrupt.h>
+#include <linux/string.h>
+#include <linux/pagemap.h>
+#include <asm/bitops.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <linux/capability.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/tcp.h>
+#include <linux/udp.h>
+#include <net/pkt_sched.h>
+#include <linux/list.h>
+#include <linux/reboot.h>
+#ifdef NETIF_F_TSO
+#include <net/checksum.h>
+#endif
+#ifdef SIOCGMIIPHY
+#include <linux/mii.h>
+#endif
+#ifdef SIOCETHTOOL
+#include <linux/ethtool.h>
+#endif
+#ifdef NETIF_F_HW_VLAN_TX
+#include <linux/if_vlan.h>
+#endif
+
+#define BAR_0		0
+#define BAR_1		1
+#define BAR_5		5
+#define PCI_DMA_64BIT	0xffffffffffffffffULL
+#define PCI_DMA_32BIT	0x00000000ffffffffULL
+
+#include "kcompat.h"
+
+#define INTEL_E1000_ETHERNET_DEVICE(device_id) {\
+	PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
+
+struct e1000_adapter;
+
+#include "e1000_hw.h"
+
+#ifdef DBG
+#define E1000_DBG(args...) printk(KERN_DEBUG "e1000: " args)
+#else
+#define E1000_DBG(args...)
+#endif
+
+#define E1000_ERR(args...) printk(KERN_ERR "e1000: " args)
+
+#define PFX "e1000: "
+#define DPRINTK(nlevel, klevel, fmt, args...) \
+	(void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
+	printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
+		__FUNCTION__ , ## args))
+
+#define E1000_MAX_INTR 10
+
+/* TX/RX descriptor defines */
+#define E1000_DEFAULT_TXD                  256
+#define E1000_MAX_TXD                      256
+#define E1000_MIN_TXD                       80
+#define E1000_MAX_82544_TXD               4096
+
+#define E1000_DEFAULT_RXD                  256
+#define E1000_MAX_RXD                      256
+#define E1000_MIN_RXD                       80
+#define E1000_MAX_82544_RXD               4096
+
+/* Supported Rx Buffer Sizes */
+#define E1000_RXBUFFER_2048  2048
+#define E1000_RXBUFFER_4096  4096
+#define E1000_RXBUFFER_8192  8192
+#define E1000_RXBUFFER_16384 16384
+
+/* SmartSpeed delimiters */
+#define E1000_SMARTSPEED_DOWNSHIFT 3
+#define E1000_SMARTSPEED_MAX       15
+
+/* Packet Buffer allocations */
+#define E1000_PBA_BYTES_SHIFT 0xA
+#define E1000_TX_HEAD_ADDR_SHIFT 7
+#define E1000_PBA_TX_MASK 0xFFFF0000
+
+/* Flow Control Watermarks */
+#define E1000_FC_HIGH_DIFF 0x1638  /* High: 5688 bytes below Rx FIFO size */
+#define E1000_FC_LOW_DIFF 0x1640   /* Low:  5696 bytes below Rx FIFO size */
+
+#define E1000_FC_PAUSE_TIME 0x0680 /* 858 usec */
+
+/* How many Tx Descriptors do we need to call netif_wake_queue ? */
+#define E1000_TX_QUEUE_WAKE	16
+/* How many Rx Buffers do we bundle into one write to the hardware ? */
+#define E1000_RX_BUFFER_WRITE	16	/* Must be power of 2 */
+
+#define AUTO_ALL_MODES       0
+#define E1000_EEPROM_82544_APM 0x0004
+#define E1000_EEPROM_APME    0x0400
+
+#ifndef E1000_MASTER_SLAVE
+/* Switch to override PHY master/slave setting */
+#define E1000_MASTER_SLAVE	e1000_ms_hw_default
+#endif
+
+/* only works for sizes that are powers of 2 */
+#define E1000_ROUNDUP(i, size) ((i) = (((i) + (size) - 1) & ~((size) - 1)))
+
+/* wrapper around a pointer to a socket buffer,
+ * so a DMA handle can be stored along with the buffer */
+struct e1000_buffer {
+	struct sk_buff *skb;
+	uint64_t dma;
+	unsigned long time_stamp;
+	uint16_t length;
+	uint16_t next_to_watch;
+};
+
+struct e1000_desc_ring {
+	/* pointer to the descriptor ring memory */
+	void *desc;
+	/* physical address of the descriptor ring */
+	dma_addr_t dma;
+	/* length of descriptor ring in bytes */
+	unsigned int size;
+	/* number of descriptors in the ring */
+	unsigned int count;
+	/* next descriptor to associate a buffer with */
+	unsigned int next_to_use;
+	/* next descriptor to check for DD status bit */
+	unsigned int next_to_clean;
+	/* array of buffer information structs */
+	struct e1000_buffer *buffer_info;
+};
+
+#define E1000_DESC_UNUSED(R) \
+	((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
+	(R)->next_to_clean - (R)->next_to_use - 1)
+
+#define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))
+#define E1000_RX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_rx_desc)
+#define E1000_TX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_tx_desc)
+#define E1000_CONTEXT_DESC(R, i)	E1000_GET_DESC(R, i, e1000_context_desc)
+
+/* board specific private data structure */
+
+struct e1000_adapter {
+	struct timer_list tx_fifo_stall_timer;
+	struct timer_list watchdog_timer;
+	struct timer_list phy_info_timer;
+#ifdef NETIF_F_HW_VLAN_TX
+	struct vlan_group *vlgrp;
+#endif
+	uint32_t bd_number;
+	uint32_t rx_buffer_len;
+	uint32_t part_num;
+	uint32_t wol;
+	uint32_t smartspeed;
+	uint32_t en_mng_pt;
+	uint16_t link_speed;
+	uint16_t link_duplex;
+	spinlock_t stats_lock;
+	atomic_t irq_sem;
+	struct work_struct tx_timeout_task;
+	uint8_t fc_autoneg;
+
+#ifdef ETHTOOL_PHYS_ID
+	struct timer_list blink_timer;
+	unsigned long led_status;
+#endif
+
+	/* TX */
+	struct e1000_desc_ring tx_ring;
+	struct e1000_buffer previous_buffer_info;
+	spinlock_t tx_lock;
+	uint32_t txd_cmd;
+	uint32_t tx_int_delay;
+	uint32_t tx_abs_int_delay;
+	uint32_t gotcl;
+	uint64_t gotcl_old;
+	uint64_t tpt_old;
+	uint64_t colc_old;
+	uint32_t tx_fifo_head;
+	uint32_t tx_head_addr;
+	uint32_t tx_fifo_size;
+	atomic_t tx_fifo_stall;
+	boolean_t pcix_82544;
+	boolean_t detect_tx_hung;
+
+	/* RX */
+	struct e1000_desc_ring rx_ring;
+	uint64_t hw_csum_err;
+	uint64_t hw_csum_good;
+	uint32_t rx_int_delay;
+	uint32_t rx_abs_int_delay;
+	boolean_t rx_csum;
+	uint32_t gorcl;
+	uint64_t gorcl_old;
+
+	/* Interrupt Throttle Rate */
+	uint32_t itr;
+
+	/* OS defined structs */
+	struct net_device *netdev;
+	struct pci_dev *pdev;
+	struct net_device_stats net_stats;
+
+	/* structs defined in e1000_hw.h */
+	struct e1000_hw hw;
+	struct e1000_hw_stats stats;
+	struct e1000_phy_info phy_info;
+	struct e1000_phy_stats phy_stats;
+
+#ifdef ETHTOOL_TEST
+	uint32_t test_icr;
+	struct e1000_desc_ring test_tx_ring;
+	struct e1000_desc_ring test_rx_ring;
+#endif
+
+#ifdef E1000_COUNT_ICR
+	uint64_t icr_txdw;
+	uint64_t icr_txqe;
+	uint64_t icr_lsc;
+	uint64_t icr_rxseq;
+	uint64_t icr_rxdmt;
+	uint64_t icr_rxo;
+	uint64_t icr_rxt;
+	uint64_t icr_mdac;
+	uint64_t icr_rxcfg;
+	uint64_t icr_gpi;
+#endif
+
+	uint32_t pci_state[16];
+	int msg_enable;
+};
+#endif /* _E1000_H_ */

drivers/e1000-5.x/src/e1000_osdep.h

+/*******************************************************************************
+
+  
+  Copyright(c) 1999 - 2004 Intel Corporation. All rights reserved.
+  
+  This program is free software; you can redistribute it and/or modify it 
+  under the terms of the GNU General Public License as published by the Free 
+  Software Foundation; either version 2 of the License, or (at your option) 
+  any later version.
+  
+  This program is distributed in the hope that it will be useful, but WITHOUT 
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+  more details.
+  
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc., 59 
+  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  
+  The full GNU General Public License is included in this distribution in the
+  file called LICENSE.
+  
+  Contact Information:
+  Linux NICS <linux.nics@intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+
+/* glue for the OS independent part of e1000
+ * includes register access macros
+ */
+
+#ifndef _E1000_OSDEP_H_
+#define _E1000_OSDEP_H_
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <asm/io.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+#include "kcompat.h"
+
+#define usec_delay(x) udelay(x)
+#ifndef msec_delay
+#define msec_delay(x) msleep(x)
+
+/* Some workarounds require millisecond delays and are run during interrupt
+ * context.  Most notably, when establishing link, the phy may need tweaking
+ * but cannot process phy register reads/writes faster than millisecond
+ * intervals...and we establish link due to a "link status change" interrupt.
+ */
+#define msec_delay_irq(x) mdelay(x)
+#endif
+
+#define PCI_COMMAND_REGISTER   PCI_COMMAND
+#define CMD_MEM_WRT_INVALIDATE PCI_COMMAND_INVALIDATE
+
+typedef enum {
+#undef FALSE
+    FALSE = 0,
+#undef TRUE
+    TRUE = 1
+} boolean_t;
+
+#define MSGOUT(S, A, B)	printk(KERN_DEBUG S "\n", A, B)
+
+#ifdef DBG
+#define DEBUGOUT(S)		printk(KERN_DEBUG S "\n")
+#define DEBUGOUT1(S, A...)	printk(KERN_DEBUG S "\n", A)
+#else
+#define DEBUGOUT(S)
+#define DEBUGOUT1(S, A...)
+#endif
+
+#define DEBUGFUNC(F) DEBUGOUT(F)
+#define DEBUGOUT2 DEBUGOUT1
+#define DEBUGOUT3 DEBUGOUT2
+#define DEBUGOUT7 DEBUGOUT3
+
+
+#define E1000_WRITE_REG(a, reg, value) ( \
+    writel((value), ((a)->hw_addr + \
+        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg))))
+
+#define E1000_READ_REG(a, reg) ( \
+    readl((a)->hw_addr + \
+        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg)))
+
+#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \
+    writel((value), ((a)->hw_addr + \
+        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+        ((offset) << 2))))
+
+#define E1000_READ_REG_ARRAY(a, reg, offset) ( \
+    readl((a)->hw_addr + \
+        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
+        ((offset) << 2)))
+
+#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
+
+#endif /* _E1000_OSDEP_H_ */