Add firmware for the 5000 from:

http://www.intellinuxwireless.org/iwlwifi/downloads/\
iwlwifi-5000-ucode-5.4.A.11.tar.gz

external/intel-fw-public/Makefile

@@ -1,5 +1,5 @@
-# $NetBSD: Makefile,v 1.1 2008/10/30 00:27:32 joerg Exp $
+# $NetBSD: Makefile,v 1.2 2009/03/28 16:16:02 christos Exp $
 
-SUBDIR+=	ipw3945 iwl4965
+SUBDIR+=	ipw3945 iwl4965 iwl5000
 
 .include <bsd.subdir.mk>

external/intel-fw-public/iwl5000/Makefile

@@ -0,0 +1,10 @@
+# $NetBSD: Makefile,v 1.1 2009/03/28 16:16:02 christos Exp $
+
+NOMAN=	# define
+
+FILES=	dist/LICENSE.iwlwifi-4965-ucode dist/README.iwlwifi-4965-ucode \
+	dist/iwlwifi-4965-1.ucode
+
+FILESDIR=	/libdata/firmware/if_iwn
+
+.include <bsd.files.mk>

external/intel-fw-public/iwl5000/dist/LICENSE.iwlwifi-5000-ucode

@@ -0,0 +1,39 @@
+Copyright (c) 2006-2008, Intel Corporation.
+All rights reserved.
+
+Redistribution.  Redistribution and use in binary form, without 
+modification, are permitted provided that the following conditions are 
+met:
+
+* Redistributions must reproduce the above copyright notice and the 
+  following disclaimer in the documentation and/or other materials 
+  provided with the distribution. 
+* Neither the name of Intel Corporation nor the names of its suppliers 
+  may be used to endorse or promote products derived from this software 
+  without specific prior written permission. 
+* No reverse engineering, decompilation, or disassembly of this software 
+  is permitted.
+
+Limited patent license.  Intel Corporation grants a world-wide, 
+royalty-free, non-exclusive license under patents it now or hereafter 
+owns or controls to make, have made, use, import, offer to sell and 
+sell ("Utilize") this software, but solely to the extent that any 
+such patent is necessary to Utilize the software alone, or in 
+combination with an operating system licensed under an approved Open 
+Source license as listed by the Open Source Initiative at 
+http://opensource.org/licenses.  The patent license shall not apply to 
+any other combinations which include this software.  No hardware per 
+se is licensed hereunder.
+
+DISCLAIMER.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
+CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, 
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
+DAMAGE.

external/intel-fw-public/iwl5000/dist/README.iwlwifi-5000-ucode

@@ -0,0 +1,120 @@
+Intel Wireless WiFi Link 5000AGN Adapter Series
+Copyright (C) 2006 - 2008 Intel Corporation.  All rights reserved.
+
+Microcode Package README.iwlwifi-5000-ucode
+
+INDEX
+
+1. OVERVIEW
+2. INSTALLATION
+3. LICENSE
+
+
+1. OVERVIEW
+
+The file iwlwifi-5000-1.ucode provided in this package must be 
+present on your system in order for the Intel Wireless WiFi Link
+5000AGN driver for Linux (iwlwifi-5000) to operate on your system.
+
+The "-1" in the filename reflects an interface/architecture version number.
+It will change only when changes in new uCode releases make the new uCode
+incompatible with earlier drivers.
+
+On adapter initialization, and at varying times during the uptime of 
+the adapter, the microcode is loaded into the memory on the network 
+adapter.  The microcode provides the low level MAC features including 
+radio control and high precision timing events (backoff, transmit, 
+etc.) while also providing varying levels of packet filtering which can 
+be used to keep the host from having to handle packets that are not of 
+interest given the current operating mode of the device.
+
+2. INSTALLATION
+
+The iwl5000 driver will look for the file iwlwifi-5000-1.ucode using the 
+kernel's firmware_loader infrastructure.  In order to function 
+correctly, you need to have this support enabled in your kernel.  When 
+you configure the kernel, you can find this option in the following 
+location:
+
+        Device Drivers ->
+                Generic Driver Options ->
+                        Hotplug firmware loading support
+
+
+You can determine if your kernel currently has firmware loader support 
+by looking for the CONFIG_FW_LOADER definition on your kernel's 
+.config.
+
+In addition to having the firmware_loader support in your kernel, you 
+must also have a working hotplug and udev infrastructure configured.  
+The steps for installing and configuring hotplug and udev are very 
+distribution specific. 
+
+Once you have the firmware loader in place (or if you aren't sure and 
+you just want to try things to see if it works), you need to install 
+the microcode file into the appropriate location.
+
+Where that appropriate location is depends (again) on your system 
+distribution.  You can typically find this location by looking in the 
+hotplug configuration file for your distro:
+
+	% grep \"^FIRMWARE_DIR\" /etc/hotplug/firmware.agent
+
+This should give you output like:
+
+	FIRMWARE_DIR=/lib/firmware
+
+If it lists more than one directory, you only need to put the 
+microcode in one of them.  In the above example, installation is 
+simply:
+
+	% cp iwlwifi-5000-3x3-1.ucode /lib/firmware
+
+You can now load the driver (see the INSTALL and README.iwlwifi provided with
+the iwlwifi package for information on building and using that driver.)
+
+3. LICENSE
+
+The microcode in this package (iwlwifi-5000-1.ucode) is provided under the 
+terms of the following license (available in the file 
+LICENSE.iwlwifi-5000-ucode):
+
+Copyright (c) 2006-2008, Intel Corporation.
+All rights reserved.
+
+Redistribution.  Redistribution and use in binary form, without 
+modification, are permitted provided that the following conditions are 
+met:
+
+* Redistributions must reproduce the above copyright notice and the 
+  following disclaimer in the documentation and/or other materials 
+  provided with the distribution. 
+* Neither the name of Intel Corporation nor the names of its suppliers 
+  may be used to endorse or promote products derived from this software 
+  without specific prior written permission. 
+* No reverse engineering, decompilation, or disassembly of this software 
+  is permitted.
+
+Limited patent license.  Intel Corporation grants a world-wide, 
+royalty-free, non-exclusive license under patents it now or hereafter 
+owns or controls to make, have made, use, import, offer to sell and 
+sell ("Utilize") this software, but solely to the extent that any 
+such patent is necessary to Utilize the software alone, or in 
+combination with an operating system licensed under an approved Open 
+Source license as listed by the Open Source Initiative at 
+http://opensource.org/licenses.  The patent license shall not apply to 
+any other combinations which include this software.  No hardware per 
+se is licensed hereunder.
+
+DISCLAIMER.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
+CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, 
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
+DAMAGE.