Merge refs/heads/ieee80211-wifi from...

Merge refs/heads/ieee80211-wifi from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 

Documentation/networking/README.ipw2100

+
+===========================
+Intel(R) PRO/Wireless 2100 Network Connection Driver for Linux
+README.ipw2100
+
+March 14, 2005
+
+===========================
+Index
+---------------------------
+0. Introduction
+1. Release 1.1.0 Current Features
+2. Command Line Parameters
+3. Sysfs Helper Files
+4. Radio Kill Switch
+5. Dynamic Firmware
+6. Power Management
+7. Support
+8. License
+
+
+===========================
+0. Introduction
+------------ -----   -----       ----       ---       --         -     
+
+This document provides a brief overview of the features supported by the 
+IPW2100 driver project.  The main project website, where the latest 
+development version of the driver can be found, is:
+
+	http://ipw2100.sourceforge.net
+
+There you can find the not only the latest releases, but also information about
+potential fixes and patches, as well as links to the development mailing list
+for the driver project.
+
+
+===========================
+1. Release 1.1.0 Current Supported Features
+---------------------------     
+- Managed (BSS) and Ad-Hoc (IBSS)
+- WEP (shared key and open)
+- Wireless Tools support 
+- 802.1x (tested with XSupplicant 1.0.1)
+
+Enabled (but not supported) features:
+- Monitor/RFMon mode
+- WPA/WPA2
+
+The distinction between officially supported and enabled is a reflection
+on the amount of validation and interoperability testing that has been
+performed on a given feature.
+
+
+===========================
+2. 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 command using this
+syntax:
+
+	modprobe ipw2100 [<option>=<VAL1><,VAL2>...]
+
+For example, to disable the radio on driver loading, enter:
+
+	modprobe ipw2100 disable=1
+
+The ipw2100 driver supports the following module parameters:
+
+Name		Value		Example:
+debug		0x0-0xffffffff	debug=1024
+mode		0,1,2		mode=1   /* AdHoc */
+channel		int		channel=3 /* Only valid in AdHoc or Monitor */
+associate	boolean		associate=0 /* Do NOT auto associate */
+disable		boolean		disable=1 /* Do not power the HW */
+
+
+===========================
+3. Sysfs Helper Files
+---------------------------     
+
+There are several ways to control the behavior of the driver.  Many of the 
+general capabilities are exposed through the Wireless Tools (iwconfig).  There
+are a few capabilities that are exposed through entries in the Linux Sysfs.
+
+
+----- Driver Level ------
+For the driver level files, look in /sys/bus/pci/drivers/ipw2100/
+
+  debug_level  
+	
+	This controls the same global as the 'debug' module parameter.  For 
+        information on the various debugging levels available, run the 'dvals'
+	script found in the driver source directory.
+
+	NOTE:  'debug_level' is only enabled if CONFIG_IPW2100_DEBUG is turn
+	       on.
+
+----- Device Level ------
+For the device level files look in
+	
+	/sys/bus/pci/drivers/ipw2100/{PCI-ID}/
+
+For example:
+	/sys/bus/pci/drivers/ipw2100/0000:02:01.0
+
+For the device level files, see /sys/bus/pci/drivers/ipw2100:
+
+  rf_kill
+	read - 
+	0 = RF kill not enabled (radio on)
+	1 = SW based RF kill active (radio off)
+	2 = HW based RF kill active (radio off)
+	3 = Both HW and SW RF kill active (radio off)
+	write -
+	0 = If SW based RF kill active, turn the radio back on
+	1 = If radio is on, activate SW based RF kill
+
+	NOTE: If you enable the SW based RF kill and then toggle the HW
+  	based RF kill from ON -> OFF -> ON, the radio will NOT come back on
+
+
+===========================
+4. Radio Kill Switch
+---------------------------
+Most laptops provide the ability for the user to physically disable the radio.
+Some vendors have implemented this as a physical switch that requires no
+software to turn the radio off and on.  On other laptops, however, the switch
+is controlled through a button being pressed and a software driver then making
+calls to turn the radio off and on.  This is referred to as a "software based
+RF kill switch"
+
+See the Sysfs helper file 'rf_kill' for determining the state of the RF switch
+on your system.
+
+
+===========================
+5. Dynamic Firmware
+---------------------------     
+As the firmware is licensed under a restricted use license, it can not be 
+included within the kernel sources.  To enable the IPW2100 you will need a 
+firmware image to load into the wireless NIC's processors.
+
+You can obtain these images from <http://ipw2100.sf.net/firmware.php>.
+
+See INSTALL for instructions on installing the firmware.
+
+
+===========================
+6. Power Management
+---------------------------     
+The IPW2100 supports the configuration of the Power Save Protocol 
+through a private wireless extension interface.  The IPW2100 supports 
+the following different modes:
+
+	off	No power management.  Radio is always on.
+	on	Automatic power management
+	1-5	Different levels of power management.  The higher the 
+		number the greater the power savings, but with an impact to 
+		packet latencies. 
+
+Power management works by powering down the radio after a certain 
+interval of time has passed where no packets are passed through the 
+radio.  Once powered down, the radio remains in that state for a given 
+period of time.  For higher power savings, the interval between last 
+packet processed to sleep is shorter and the sleep period is longer.
+
+When the radio is asleep, the access point sending data to the station 
+must buffer packets at the AP until the station wakes up and requests 
+any buffered packets.  If you have an AP that does not correctly support 
+the PSP protocol you may experience packet loss or very poor performance 
+while power management is enabled.  If this is the case, you will need 
+to try and find a firmware update for your AP, or disable power 
+management (via `iwconfig eth1 power off`)
+
+To configure the power level on the IPW2100 you use a combination of 
+iwconfig and iwpriv.  iwconfig is used to turn power management on, off, 
+and set it to auto.
+
+	iwconfig eth1 power off    Disables radio power down
+	iwconfig eth1 power on     Enables radio power management to 
+				   last set level (defaults to AUTO)
+	iwpriv eth1 set_power 0    Sets power level to AUTO and enables 
+				   power management if not previously 
+				   enabled.
+	iwpriv eth1 set_power 1-5  Set the power level as specified, 
+				   enabling power management if not 
+				   previously enabled.
+
+You can view the current power level setting via:
+	
+	iwpriv eth1 get_power
+
+It will return the current period or timeout that is configured as a string
+in the form of xxxx/yyyy (z) where xxxx is the timeout interval (amount of
+time after packet processing), yyyy is the period to sleep (amount of time to 
+wait before powering the radio and querying the access point for buffered
+packets), and z is the 'power level'.  If power management is turned off the
+xxxx/yyyy will be replaced with 'off' -- the level reported will be the active
+level if `iwconfig eth1 power on` is invoked.
+
+
+===========================
+7. Support
+---------------------------     
+
+For general development information and support,
+go to:
+	
+    http://ipw2100.sf.net/
+
+The ipw2100 1.1.0 driver and firmware can be downloaded from:  
+
+    http://support.intel.com
+
+For installation support on the ipw2100 1.1.0 driver on Linux kernels 
+2.6.8 or greater, email support is available from:  
+
+    http://supportmail.intel.com
+
+===========================
+8. License
+---------------------------     
+
+  Copyright(c) 2003 - 2005 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 (version 2) as 
+  published by the Free Software Foundation.
+  
+  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.
+  
+  License Contact Information:
+  James P. Ketrenos <ipw2100-admin@linux.intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+

Documentation/networking/README.ipw2200

+
+Intel(R) PRO/Wireless 2915ABG Driver for Linux in support of:
+
+Intel(R) PRO/Wireless 2200BG Network Connection 
+Intel(R) PRO/Wireless 2915ABG Network Connection 
+
+Note: The Intel(R) PRO/Wireless 2915ABG Driver for Linux and Intel(R) 
+PRO/Wireless 2200BG Driver for Linux is a unified driver that works on 
+both hardware adapters listed above. In this document the Intel(R) 
+PRO/Wireless 2915ABG Driver for Linux will be used to reference the 
+unified driver.
+
+Copyright (C) 2004-2005, Intel Corporation
+
+README.ipw2200
+
+Version: 1.0.0
+Date   : January 31, 2005
+
+
+Index
+-----------------------------------------------
+1.   Introduction
+1.1. Overview of features
+1.2. Module parameters
+1.3. Wireless Extension Private Methods
+1.4. Sysfs Helper Files
+2.   About the Version Numbers
+3.   Support
+4.   License
+
+
+1.   Introduction
+-----------------------------------------------
+The following sections attempt to provide a brief introduction to using 
+the Intel(R) PRO/Wireless 2915ABG Driver for Linux.
+
+This document is not meant to be a comprehensive manual on 
+understanding or using wireless technologies, but should be sufficient 
+to get you moving without wires on Linux.
+
+For information on building and installing the driver, see the INSTALL
+file.
+
+
+1.1. Overview of Features
+-----------------------------------------------
+The current release (1.0.0) supports the following features:
+
++ BSS mode (Infrastructure, Managed)
++ IBSS mode (Ad-Hoc)
++ WEP (OPEN and SHARED KEY mode)
++ 802.1x EAP via wpa_supplicant and xsupplicant
++ Wireless Extension support 
++ Full B and G rate support (2200 and 2915)
++ Full A rate support (2915 only)
++ Transmit power control
++ S state support (ACPI suspend/resume)
++ long/short preamble support
+
+
+
+1.2. Command Line Parameters
+-----------------------------------------------
+
+Like many modules used in the Linux kernel, the Intel(R) PRO/Wireless 
+2915ABG Driver for Linux allows certain configuration options to be 
+provided as module parameters.  The most common way to specify a module 
+parameter is via the command line.  
+
+The general form is:
+
+% modprobe ipw2200 parameter=value
+
+Where the supported parameter are:
+
+  associate
+	Set to 0 to disable the auto scan-and-associate functionality of the
+	driver.  If disabled, the driver will not attempt to scan 
+	for and associate to a network until it has been configured with 
+	one or more properties for the target network, for example configuring 
+	the network SSID.  Default is 1 (auto-associate)
+	
+	Example: % modprobe ipw2200 associate=0
+
+  auto_create
+	Set to 0 to disable the auto creation of an Ad-Hoc network 
+	matching the channel and network name parameters provided.  
+	Default is 1.
+
+  channel
+	channel number for association.  The normal method for setting
+        the channel would be to use the standard wireless tools
+        (i.e. `iwconfig eth1 channel 10`), but it is useful sometimes
+	to set this while debugging.  Channel 0 means 'ANY'
+
+  debug
+	If using a debug build, this is used to control the amount of debug
+	info is logged.  See the 'dval' and 'load' script for more info on
+	how to use this (the dval and load scripts are provided as part 
+	of the ipw2200 development snapshot releases available from the 
+	SourceForge project at http://ipw2200.sf.net)
+
+  mode
+	Can be used to set the default mode of the adapter.  
+	0 = Managed, 1 = Ad-Hoc
+
+
+1.3. Wireless Extension Private Methods
+-----------------------------------------------
+
+As an interface designed to handle generic hardware, there are certain 
+capabilities not exposed through the normal Wireless Tool interface.  As 
+such, a provision is provided for a driver to declare custom, or 
+private, methods.  The Intel(R) PRO/Wireless 2915ABG Driver for Linux 
+defines several of these to configure various settings.
+
+The general form of using the private wireless methods is:
+
+	% iwpriv $IFNAME method parameters
+
+Where $IFNAME is the interface name the device is registered with 
+(typically eth1, customized via one of the various network interface
+name managers, such as ifrename)
+
+The supported private methods are:
+
+  get_mode
+	Can be used to report out which IEEE mode the driver is 
+	configured to support.  Example:
+	
+	% iwpriv eth1 get_mode
+	eth1	get_mode:802.11bg (6)
+
+  set_mode
+	Can be used to configure which IEEE mode the driver will 
+	support.  
+
+	Usage:
+	% iwpriv eth1 set_mode {mode}
+	Where {mode} is a number in the range 1-7:
+	1	802.11a (2915 only)
+	2	802.11b
+	3	802.11ab (2915 only)
+	4	802.11g 
+	5	802.11ag (2915 only)
+	6	802.11bg
+	7	802.11abg (2915 only)
+
+  get_preamble
+	Can be used to report configuration of preamble length.
+
+  set_preamble
+	Can be used to set the configuration of preamble length:
+
+	Usage:
+	% iwpriv eth1 set_preamble {mode}
+	Where {mode} is one of:
+	1	Long preamble only
+	0	Auto (long or short based on connection)
+	
+
+1.4. Sysfs Helper Files:
+-----------------------------------------------
+
+The Linux kernel provides a pseudo file system that can be used to 
+access various components of the operating system.  The Intel(R) 
+PRO/Wireless 2915ABG Driver for Linux exposes several configuration 
+parameters through this mechanism.
+
+An entry in the sysfs can support reading and/or writing.  You can 
+typically query the contents of a sysfs entry through the use of cat, 
+and can set the contents via echo.  For example:
+
+% cat /sys/bus/pci/drivers/ipw2200/debug_level
+
+Will report the current debug level of the driver's logging subsystem 
+(only available if CONFIG_IPW_DEBUG was configured when the driver was 
+built).
+
+You can set the debug level via:
+
+% echo $VALUE > /sys/bus/pci/drivers/ipw2200/debug_level
+
+Where $VALUE would be a number in the case of this sysfs entry.  The 
+input to sysfs files does not have to be a number.  For example, the 
+firmware loader used by hotplug utilizes sysfs entries for transferring 
+the firmware image from user space into the driver.
+
+The Intel(R) PRO/Wireless 2915ABG Driver for Linux exposes sysfs entries 
+at two levels -- driver level, which apply to all instances of the 
+driver (in the event that there are more than one device installed) and 
+device level, which applies only to the single specific instance.
+
+
+1.4.1 Driver Level Sysfs Helper Files
+-----------------------------------------------
+
+For the driver level files, look in /sys/bus/pci/drivers/ipw2200/
+
+  debug_level  
+	
+	This controls the same global as the 'debug' module parameter
+
+
+1.4.2 Device Level Sysfs Helper Files
+-----------------------------------------------
+
+For the device level files, look in
+	
+	/sys/bus/pci/drivers/ipw2200/{PCI-ID}/
+
+For example:
+	/sys/bus/pci/drivers/ipw2200/0000:02:01.0
+
+For the device level files, see /sys/bus/pci/[drivers/ipw2200:
+
+  rf_kill
+	read - 
+	0 = RF kill not enabled (radio on)
+	1 = SW based RF kill active (radio off)
+	2 = HW based RF kill active (radio off)
+	3 = Both HW and SW RF kill active (radio off)
+	write -
+	0 = If SW based RF kill active, turn the radio back on
+	1 = If radio is on, activate SW based RF kill
+
+	NOTE: If you enable the SW based RF kill and then toggle the HW
+  	based RF kill from ON -> OFF -> ON, the radio will NOT come back on
+	
+  ucode 
+	read-only access to the ucode version number
+
+
+2.   About the Version Numbers
+-----------------------------------------------
+
+Due to the nature of open source development projects, there are 
+frequently changes being incorporated that have not gone through 
+a complete validation process.  These changes are incorporated into 
+development snapshot releases.
+
+Releases are numbered with a three level scheme: 
+
+	major.minor.development
+
+Any version where the 'development' portion is 0 (for example
+1.0.0, 1.1.0, etc.) indicates a stable version that will be made 
+available for kernel inclusion.
+
+Any version where the 'development' portion is not a 0 (for
+example 1.0.1, 1.1.5, etc.) indicates a development version that is
+being made available for testing and cutting edge users.  The stability 
+and functionality of the development releases are not know.  We make
+efforts to try and keep all snapshots reasonably stable, but due to the
+frequency of their release, and the desire to get those releases 
+available as quickly as possible, unknown anomalies should be expected.
+
+The major version number will be incremented when significant changes
+are made to the driver.  Currently, there are no major changes planned.
+
+
+3.  Support
+-----------------------------------------------
+
+For installation support of the 1.0.0 version, you can contact 
+http://supportmail.intel.com, or you can use the open source project 
+support.
+
+For general information and support, go to:
+	
+    http://ipw2200.sf.net/
+
+
+4.  License
+-----------------------------------------------
+
+  Copyright(c) 2003 - 2005 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 version 2 as 
+  published by the Free Software Foundation.
+  
+  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:
+  James P. Ketrenos <ipw2100-admin@linux.intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+

MAINTAINERS

@@ -991,6 +991,13 @@ M:	mike.miller@hp.com
 L:	iss_storagedev@hp.com
 S:	Supported
  
+HOST AP DRIVER
+P:	Jouni Malinen
+M:	jkmaline@cc.hut.fi
+L:	hostap@shmoo.com
+W:	http://hostap.epitest.fi/
+S:	Maintained
+
 HP100:	Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
 P:	Jaroslav Kysela
 M:	perex@suse.cz

drivers/net/wireless/Kconfig

@@ -137,6 +137,110 @@ config PCMCIA_RAYCS
 comment "Wireless 802.11b ISA/PCI cards support"
 	depends on NET_RADIO && (ISA || PCI || PPC_PMAC || PCMCIA)
 
+config IPW2100
+	tristate "Intel PRO/Wireless 2100 Network Connection"
+	depends on NET_RADIO && PCI && IEEE80211
+	select FW_LOADER
+	---help---
+          A driver for the Intel PRO/Wireless 2100 Network 
+	  Connection 802.11b wireless network adapter.
+
+          See <file:Documentation/networking/README.ipw2100> for information on
+          the capabilities currently enabled in this driver and for tips
+          for debugging issues and problems.
+
+	  In order to use this driver, you will need a firmware image for it.
+          You can obtain the firmware from
+	  <http://ipw2100.sf.net/>.  Once you have the firmware image, you 
+	  will need to place it in /etc/firmware.
+
+          You will also very likely need the Wireless Tools in order to
+          configure your card:
+
+          <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
+ 
+          If you want to compile the driver as a module ( = code which can be
+          inserted in and remvoed from the running kernel whenever you want),
+          say M here and read <file:Documentation/modules.txt>.  The module
+          will be called ipw2100.ko.
+	
+config IPW2100_MONITOR
+        bool "Enable promiscuous mode"
+        depends on IPW2100
+        ---help---
+	  Enables promiscuous/monitor mode support for the ipw2100 driver.
+	  With this feature compiled into the driver, you can switch to 
+	  promiscuous mode via the Wireless Tool's Monitor mode.  While in this
+	  mode, no packets can be sent.
+
+config IPW_DEBUG
+	bool "Enable full debugging output in IPW2100 module."
+	depends on IPW2100
+	---help---
+	  This option will enable debug tracing output for the IPW2100.  
+
+	  This will result in the kernel module being ~60k larger.  You can 
+	  control which debug output is sent to the kernel log by setting the 
+	  value in 
+
+	  /sys/bus/pci/drivers/ipw2100/debug_level
+
+	  This entry will only exist if this option is enabled.
+
+	  If you are not trying to debug or develop the IPW2100 driver, you 
+	  most likely want to say N here.
+
+config IPW2200
+	tristate "Intel PRO/Wireless 2200BG and 2915ABG Network Connection"
+	depends on IEEE80211 && PCI
+	select FW_LOADER
+	---help---
+          A driver for the Intel PRO/Wireless 2200BG and 2915ABG Network
+	  Connection adapters. 
+
+          See <file:Documentation/networking/README.ipw2200> for 
+	  information on the capabilities currently enabled in this 
+	  driver and for tips for debugging issues and problems.
+
+	  In order to use this driver, you will need a firmware image for it.
+          You can obtain the firmware from
+	  <http://ipw2200.sf.net/>.  See the above referenced README.ipw2200 
+	  for information on where to install the firmare images.
+
+          You will also very likely need the Wireless Tools in order to
+          configure your card:
+
+          <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
+ 
+          If you want to compile the driver as a module ( = code which can be
+          inserted in and remvoed from the running kernel whenever you want),
+          say M here and read <file:Documentation/modules.txt>.  The module
+          will be called ipw2200.ko.
+
+config IPW_DEBUG
+	bool "Enable full debugging output in IPW2200 module."
+	depends on IPW2200
+	---help---
+	  This option will enable debug tracing output for the IPW2200.  
+
+	  This will result in the kernel module being ~100k larger.  You can 
+	  control which debug output is sent to the kernel log by setting the 
+	  value in 
+
+	  /sys/bus/pci/drivers/ipw2200/debug_level
+
+	  This entry will only exist if this option is enabled.
+
+	  To set a value, simply echo an 8-byte hex value to the same file:
+
+	  % echo 0x00000FFO > /sys/bus/pci/drivers/ipw2200/debug_level
+
+	  You can find the list of debug mask values in 
+	  drivers/net/wireless/ipw2200.h
+
+	  If you are not trying to debug or develop the IPW2200 driver, you 
+	  most likely want to say N here.
+
 config AIRO
 	tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
 	depends on NET_RADIO && ISA && (PCI || BROKEN)
@@ -355,6 +459,8 @@ config PRISM54
 	  say M here and read <file:Documentation/modules.txt>.  The module
 	  will be called prism54.ko.
 
+source "drivers/net/wireless/hostap/Kconfig"
+
 # yes, this works even when no drivers are selected
 config NET_WIRELESS
 	bool

drivers/net/wireless/Makefile

@@ -2,6 +2,10 @@
 # Makefile for the Linux Wireless network device drivers.
 #
 
+obj-$(CONFIG_IPW2100) += ipw2100.o
+
+obj-$(CONFIG_IPW2200) += ipw2200.o
+
 obj-$(CONFIG_STRIP) += strip.o
 obj-$(CONFIG_ARLAN) += arlan.o 
 
@@ -28,6 +32,8 @@ obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
 
 obj-$(CONFIG_PRISM54)		+= prism54/
 
+obj-$(CONFIG_HOSTAP)		+= hostap/
+
 # 16-bit wireless PCMCIA client drivers
 obj-$(CONFIG_PCMCIA_RAYCS)	+= ray_cs.o
 obj-$(CONFIG_PCMCIA_WL3501)	+= wl3501_cs.o

drivers/net/wireless/airo.c

@@ -1040,7 +1040,7 @@ typedef struct {
 	u16 status;
 } WifiCtlHdr;
 
-WifiCtlHdr wifictlhdr8023 = {
+static WifiCtlHdr wifictlhdr8023 = {
 	.ctlhdr = {
 		.ctl	= HOST_DONT_RLSE,
 	}
@@ -1111,13 +1111,13 @@ static int airo_thread(void *data);
 static void timer_func( struct net_device *dev );
 static int airo_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 #ifdef WIRELESS_EXT
-struct iw_statistics *airo_get_wireless_stats (struct net_device *dev);
+static struct iw_statistics *airo_get_wireless_stats (struct net_device *dev);
 static void airo_read_wireless_stats (struct airo_info *local);
 #endif /* WIRELESS_EXT */
 #ifdef CISCO_EXT
 static int readrids(struct net_device *dev, aironet_ioctl *comp);
 static int writerids(struct net_device *dev, aironet_ioctl *comp);
-int flashcard(struct net_device *dev, aironet_ioctl *comp);
+static int flashcard(struct net_device *dev, aironet_ioctl *comp);
 #endif /* CISCO_EXT */
 #ifdef MICSUPPORT
 static void micinit(struct airo_info *ai);
@@ -1226,6 +1226,12 @@ static int setup_proc_entry( struct net_device *dev,
 static int takedown_proc_entry( struct net_device *dev,
 				struct airo_info *apriv );
 
+static int cmdreset(struct airo_info *ai);
+static int setflashmode (struct airo_info *ai);
+static int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime);
+static int flashputbuf(struct airo_info *ai);
+static int flashrestart(struct airo_info *ai,struct net_device *dev);
+
 #ifdef MICSUPPORT
 /***********************************************************************
  *                              MIC ROUTINES                           *
@@ -1234,10 +1240,11 @@ static int takedown_proc_entry( struct net_device *dev,
 
 static int RxSeqValid (struct airo_info *ai,miccntx *context,int mcast,u32 micSeq);
 static void MoveWindow(miccntx *context, u32 micSeq);
-void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen, struct crypto_tfm *);
-void emmh32_init(emmh32_context *context);
-void emmh32_update(emmh32_context *context, u8 *pOctets, int len);
-void emmh32_final(emmh32_context *context, u8 digest[4]);
+static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen, struct crypto_tfm *);
+static void emmh32_init(emmh32_context *context);
+static void emmh32_update(emmh32_context *context, u8 *pOctets, int len);
+static void emmh32_final(emmh32_context *context, u8 digest[4]);
+static int flashpchar(struct airo_info *ai,int byte,int dwelltime);
 
 /* micinit - Initialize mic seed */
 
@@ -1315,7 +1322,7 @@ static int micsetup(struct airo_info *ai) {
 	return SUCCESS;
 }
 
-char micsnap[]= {0xAA,0xAA,0x03,0x00,0x40,0x96,0x00,0x02};
+static char micsnap[] = {0xAA,0xAA,0x03,0x00,0x40,0x96,0x00,0x02};
 
 /*===========================================================================
  * Description: Mic a packet
@@ -1570,7 +1577,7 @@ static void MoveWindow(miccntx *context, u32 micSeq)
 static unsigned char aes_counter[16];
 
 /* expand the key to fill the MMH coefficient array */
-void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen, struct crypto_tfm *tfm)
+static void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen, struct crypto_tfm *tfm)
 {
   /* take the keying material, expand if necessary, truncate at 16-bytes */
   /* run through AES counter mode to generate context->coeff[] */
@@ -1602,7 +1609,7 @@ void emmh32_setseed(emmh32_context *context, u8 *pkey, int keylen, struct crypto
 }
 
 /* prepare for calculation of a new mic */
-void emmh32_init(emmh32_context *context)
+static void emmh32_init(emmh32_context *context)
 {
 	/* prepare for new mic calculation */
 	context->accum = 0;
@@ -1610,7 +1617,7 @@ void emmh32_init(emmh32_context *context)
 }
 
 /* add some bytes to the mic calculation */
-void emmh32_update(emmh32_context *context, u8 *pOctets, int len)
+static void emmh32_update(emmh32_context *context, u8 *pOctets, int len)
 {
 	int	coeff_position, byte_position;
   
@@ -1652,7 +1659,7 @@ void emmh32_update(emmh32_context *context, u8 *pOctets, int len)
 static u32 mask32[4] = { 0x00000000L, 0xFF000000L, 0xFFFF0000L, 0xFFFFFF00L };
 
 /* calculate the mic */
-void emmh32_final(emmh32_context *context, u8 digest[4])
+static void emmh32_final(emmh32_context *context, u8 digest[4])
 {
 	int	coeff_position, byte_position;
 	u32	val;
@@ -2255,7 +2262,7 @@ static void airo_read_stats(struct airo_info *ai) {
 	ai->stats.rx_fifo_errors = vals[0];
 }
 
-struct net_device_stats *airo_get_stats(struct net_device *dev)
+static struct net_device_stats *airo_get_stats(struct net_device *dev)
 {
 	struct airo_info *local =  dev->priv;
 
@@ -2414,7 +2421,7 @@ EXPORT_SYMBOL(stop_airo_card);
 
 static int add_airo_dev( struct net_device *dev );
 
-int wll_header_parse(struct sk_buff *skb, unsigned char *haddr)
+static int wll_header_parse(struct sk_buff *skb, unsigned char *haddr)
 {
 	memcpy(haddr, skb->mac.raw + 10, ETH_ALEN);
 	return ETH_ALEN;
@@ -2681,7 +2688,7 @@ static struct net_device *init_wifidev(struct airo_info *ai,
 	return dev;
 }
 
-int reset_card( struct net_device *dev , int lock) {
+static int reset_card( struct net_device *dev , int lock) {
 	struct airo_info *ai = dev->priv;
 
 	if (lock && down_interruptible(&ai->sem))
@@ -2696,7 +2703,7 @@ int reset_card( struct net_device *dev , int lock) {
 	return 0;
 }
 
-struct net_device *_init_airo_card( unsigned short irq, int port,
+static struct net_device *_init_airo_card( unsigned short irq, int port,
 					   int is_pcmcia, struct pci_dev *pci,
 					   struct device *dmdev )
 {
@@ -7235,7 +7242,7 @@ static void airo_read_wireless_stats(struct airo_info *local)
 	local->wstats.miss.beacon = vals[34];
 }
 
-struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)
+static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)
 {
 	struct airo_info *local =  dev->priv;
 
@@ -7450,14 +7457,8 @@ static int writerids(struct net_device *dev, aironet_ioctl *comp) {
  * Flash command switch table
  */
 
-int flashcard(struct net_device *dev, aironet_ioctl *comp) {
+static int flashcard(struct net_device *dev, aironet_ioctl *comp) {
 	int z;
-	int cmdreset(struct airo_info *);
-	int setflashmode(struct airo_info *);
-	int flashgchar(struct airo_info *,int,int);
-	int flashpchar(struct airo_info *,int,int);
-	int flashputbuf(struct airo_info *);
-	int flashrestart(struct airo_info *,struct net_device *);
 
 	/* Only super-user can modify flash */
 	if (!capable(CAP_NET_ADMIN))
@@ -7515,7 +7516,7 @@ int flashcard(struct net_device *dev, aironet_ioctl *comp) {
  * card.
  */
 
-int cmdreset(struct airo_info *ai) {
+static int cmdreset(struct airo_info *ai) {
 	disable_MAC(ai, 1);
 
 	if(!waitbusy (ai)){
@@ -7539,7 +7540,7 @@ int cmdreset(struct airo_info *ai) {
  * mode
  */
 
-int setflashmode (struct airo_info *ai) {
+static int setflashmode (struct airo_info *ai) {
 	set_bit (FLAG_FLASHING, &ai->flags);
 
 	OUT4500(ai, SWS0, FLASH_COMMAND);
@@ -7566,7 +7567,7 @@ int setflashmode (struct airo_info *ai) {
  * x 50us for  echo .
  */
 
-int flashpchar(struct airo_info *ai,int byte,int dwelltime) {
+static int flashpchar(struct airo_info *ai,int byte,int dwelltime) {
 	int echo;
 	int waittime;
 
@@ -7606,7 +7607,7 @@ int flashpchar(struct airo_info *ai,int byte,int dwelltime) {
  * Get a character from the card matching matchbyte
  * Step 3)
  */
-int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime){
+static int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime){
 	int           rchar;
 	unsigned char rbyte=0;
 
@@ -7637,7 +7638,7 @@ int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime){
  * send to the card
  */
 
-int flashputbuf(struct airo_info *ai){
+static int flashputbuf(struct airo_info *ai){
 	int            nwords;
 
 	/* Write stuff */
@@ -7659,7 +7660,7 @@ int flashputbuf(struct airo_info *ai){
 /*
  *
  */
-int flashrestart(struct airo_info *ai,struct net_device *dev){
+static int flashrestart(struct airo_info *ai,struct net_device *dev){
 	int    i,status;
 
 	ssleep(1);			/* Added 12/7/00 */

drivers/net/wireless/atmel.c

@@ -68,7 +68,7 @@
 #include <linux/device.h>
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
-#include "ieee802_11.h"
+#include <net/ieee80211.h>
 #include "atmel.h"
 
 #define DRIVER_MAJOR 0
@@ -618,12 +618,12 @@ static int atmel_lock_mac(struct atmel_private *priv);
 static void atmel_wmem32(struct atmel_private *priv, u16 pos, u32 data);
 static void atmel_command_irq(struct atmel_private *priv);
 static int atmel_validate_channel(struct atmel_private *priv, int channel);
-static void atmel_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header, 
+static void atmel_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header, 
 				   u16 frame_len, u8 rssi);
 static void atmel_management_timer(u_long a);
 static void atmel_send_command(struct atmel_private *priv, int command, void *cmd, int cmd_size);
 static int atmel_send_command_wait(struct atmel_private *priv, int command, void *cmd, int cmd_size);
-static void atmel_transmit_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void atmel_transmit_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header,
 					    u8 *body, int body_len);
 
 static u8 atmel_get_mib8(struct atmel_private *priv, u8 type, u8 index);
@@ -827,7 +827,7 @@ static void tx_update_descriptor(struct atmel_private *priv, int is_bcast, u16 l
 static int start_tx (struct sk_buff *skb, struct net_device *dev)
 {
 	struct atmel_private *priv = netdev_priv(dev);
-	struct ieee802_11_hdr header;
+	struct ieee80211_hdr header;
 	unsigned long flags;
 	u16 buff, frame_ctl, len = (ETH_ZLEN < skb->len) ? skb->len : ETH_ZLEN;
 	u8 SNAP_RFC1024[6] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
@@ -863,17 +863,17 @@ static int start_tx (struct sk_buff *skb, struct net_device *dev)
 		return 1;
 	}
 	
-	frame_ctl = IEEE802_11_FTYPE_DATA;
+	frame_ctl = IEEE80211_FTYPE_DATA;
 	header.duration_id = 0;
 	header.seq_ctl = 0;
 	if (priv->wep_is_on)
-		frame_ctl |= IEEE802_11_FCTL_WEP;
+		frame_ctl |= IEEE80211_FCTL_PROTECTED;
 	if (priv->operating_mode == IW_MODE_ADHOC) {
 		memcpy(&header.addr1, skb->data, 6);
 		memcpy(&header.addr2, dev->dev_addr, 6);
 		memcpy(&header.addr3, priv->BSSID, 6);
 	} else {
-		frame_ctl |= IEEE802_11_FCTL_TODS;
+		frame_ctl |= IEEE80211_FCTL_TODS;
 		memcpy(&header.addr1, priv->CurrentBSSID, 6);
 		memcpy(&header.addr2, dev->dev_addr, 6);
 		memcpy(&header.addr3, skb->data, 6);
@@ -902,7 +902,7 @@ static int start_tx (struct sk_buff *skb, struct net_device *dev)
 }
 
 static void atmel_transmit_management_frame(struct atmel_private *priv, 
-					    struct ieee802_11_hdr *header,
+					    struct ieee80211_hdr *header,
 					    u8 *body, int body_len)
 {
 	u16 buff;
@@ -917,7 +917,7 @@ static void atmel_transmit_management_frame(struct atmel_private *priv,
 	tx_update_descriptor(priv, header->addr1[0] & 0x01, len, buff, TX_PACKET_TYPE_MGMT);
 }
 	
-static void fast_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *header, 
+static void fast_rx_path(struct atmel_private *priv, struct ieee80211_hdr *header, 
 			 u16 msdu_size, u16 rx_packet_loc, u32 crc)
 {
 	/* fast path: unfragmented packet copy directly into skbuf */
@@ -955,7 +955,7 @@ static void fast_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *head
 	}
 	
 	memcpy(skbp, header->addr1, 6); /* destination address */
-	if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS) 
+	if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS) 
 		memcpy(&skbp[6], header->addr3, 6);
 	else
 		memcpy(&skbp[6], header->addr2, 6); /* source address */
@@ -990,14 +990,14 @@ static int probe_crc(struct atmel_private *priv, u16 packet_loc, u16 msdu_size)
 	return (crc ^ 0xffffffff) == netcrc;
 }
 
-static void frag_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *header, 
+static void frag_rx_path(struct atmel_private *priv, struct ieee80211_hdr *header, 
 			 u16 msdu_size, u16 rx_packet_loc, u32 crc, u16 seq_no, u8 frag_no, int more_frags)
 {
 	u8 mac4[6]; 
 	u8 source[6];
 	struct sk_buff *skb;
 
-	if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS) 
+	if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS) 
 		memcpy(source, header->addr3, 6);
 	else
 		memcpy(source, header->addr2, 6); 
@@ -1082,7 +1082,7 @@ static void frag_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *head
 static void rx_done_irq(struct atmel_private *priv)
 {
 	int i;
-	struct ieee802_11_hdr header;
+	struct ieee80211_hdr header;
 	
 	for (i = 0; 
 	     atmel_rmem8(priv, atmel_rx(priv, RX_DESC_FLAGS_OFFSET, priv->rx_desc_head)) == RX_DESC_FLAG_VALID &&
@@ -1117,7 +1117,7 @@ static void rx_done_irq(struct atmel_private *priv)
 		/* probe for CRC use here if needed  once five packets have arrived with
 		   the same crc status, we assume we know what's happening and stop probing */
 		if (priv->probe_crc) {
-			if (!priv->wep_is_on || !(frame_ctl & IEEE802_11_FCTL_WEP)) {
+			if (!priv->wep_is_on || !(frame_ctl & IEEE80211_FCTL_PROTECTED)) {
 				priv->do_rx_crc = probe_crc(priv, rx_packet_loc, msdu_size);
 			} else {
 				priv->do_rx_crc = probe_crc(priv, rx_packet_loc + 24, msdu_size - 24);
@@ -1132,16 +1132,16 @@ static void rx_done_irq(struct atmel_private *priv)
 		}
 		    
 		/* don't CRC header when WEP in use */
-		if (priv->do_rx_crc && (!priv->wep_is_on || !(frame_ctl & IEEE802_11_FCTL_WEP))) {
+		if (priv->do_rx_crc && (!priv->wep_is_on || !(frame_ctl & IEEE80211_FCTL_PROTECTED))) {
 			crc = crc32_le(0xffffffff, (unsigned char *)&header, 24);
 		}
 		msdu_size -= 24; /* header */
 
-		if ((frame_ctl & IEEE802_11_FCTL_FTYPE) == IEEE802_11_FTYPE_DATA) { 
+		if ((frame_ctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) { 
 			
-			int more_fragments = frame_ctl & IEEE802_11_FCTL_MOREFRAGS;
-			u8 packet_fragment_no = seq_control & IEEE802_11_SCTL_FRAG;
-			u16 packet_sequence_no = (seq_control & IEEE802_11_SCTL_SEQ) >> 4;
+			int more_fragments = frame_ctl & IEEE80211_FCTL_MOREFRAGS;
+			u8 packet_fragment_no = seq_control & IEEE80211_SCTL_FRAG;
+			u16 packet_sequence_no = (seq_control & IEEE80211_SCTL_SEQ) >> 4;
 			
 			if (!more_fragments && packet_fragment_no == 0 ) {
 				fast_rx_path(priv, &header, msdu_size, rx_packet_loc, crc);
@@ -1151,7 +1151,7 @@ static void rx_done_irq(struct atmel_private *priv)
 			}
 		}
 		
-		if ((frame_ctl & IEEE802_11_FCTL_FTYPE) == IEEE802_11_FTYPE_MGMT) {
+		if ((frame_ctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
 			/* copy rest of packet into buffer */
 			atmel_copy_to_host(priv->dev, (unsigned char *)&priv->rx_buf, rx_packet_loc + 24, msdu_size);
 			
@@ -2663,10 +2663,10 @@ static void handle_beacon_probe(struct atmel_private *priv, u16 capability, u8 c
  
 static void send_authentication_request(struct atmel_private *priv, u8 *challenge, int challenge_len)
 {
-	struct ieee802_11_hdr header;
+	struct ieee80211_hdr header;
 	struct auth_body auth;
 	
-	header.frame_ctl = cpu_to_le16(IEEE802_11_FTYPE_MGMT | IEEE802_11_STYPE_AUTH); 
+	header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH); 
 	header.duration_id	= cpu_to_le16(0x8000);	
 	header.seq_ctl = 0;
 	memcpy(header.addr1, priv->CurrentBSSID, 6);
@@ -2677,7 +2677,7 @@ static void send_authentication_request(struct atmel_private *priv, u8 *challeng
 		auth.alg = cpu_to_le16(C80211_MGMT_AAN_SHAREDKEY); 
 		/* no WEP for authentication frames with TrSeqNo 1 */
 		if (priv->CurrentAuthentTransactionSeqNum != 1)
-			header.frame_ctl |=  cpu_to_le16(IEEE802_11_FCTL_WEP); 
+			header.frame_ctl |=  cpu_to_le16(IEEE80211_FCTL_PROTECTED);
 	} else {
 		auth.alg = cpu_to_le16(C80211_MGMT_AAN_OPENSYSTEM);
 	}
@@ -2701,7 +2701,7 @@ static void send_association_request(struct atmel_private *priv, int is_reassoc)
 {
 	u8 *ssid_el_p;
 	int bodysize;
-	struct ieee802_11_hdr header;
+	struct ieee80211_hdr header;
 	struct ass_req_format {
 		u16 capability;
 		u16 listen_interval; 
@@ -2714,8 +2714,8 @@ static void send_association_request(struct atmel_private *priv, int is_reassoc)
 		u8 rates[4];
 	} body;
 		
-	header.frame_ctl = cpu_to_le16(IEEE802_11_FTYPE_MGMT | 
-		(is_reassoc ? IEEE802_11_STYPE_REASSOC_REQ : IEEE802_11_STYPE_ASSOC_REQ));
+	header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | 
+		(is_reassoc ? IEEE80211_STYPE_REASSOC_REQ : IEEE80211_STYPE_ASSOC_REQ));
 	header.duration_id = cpu_to_le16(0x8000);
 	header.seq_ctl = 0;
 
@@ -2751,9 +2751,9 @@ static void send_association_request(struct atmel_private *priv, int is_reassoc)
 	atmel_transmit_management_frame(priv, &header, (void *)&body, bodysize);
 }
 
-static int is_frame_from_current_bss(struct atmel_private *priv, struct ieee802_11_hdr *header)
+static int is_frame_from_current_bss(struct atmel_private *priv, struct ieee80211_hdr *header)
 {
-	if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS)
+	if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS)
 		return memcmp(header->addr3, priv->CurrentBSSID, 6) == 0;
 	else
 		return memcmp(header->addr2, priv->CurrentBSSID, 6) == 0;
@@ -2801,7 +2801,7 @@ static int retrieve_bss(struct atmel_private *priv)
 }
 
 
-static void store_bss_info(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void store_bss_info(struct atmel_private *priv, struct ieee80211_hdr *header,
 			   u16 capability, u16 beacon_period, u8 channel, u8 rssi, 
 			   u8 ssid_len, u8 *ssid, int is_beacon)
 {
@@ -3085,12 +3085,12 @@ static void atmel_smooth_qual(struct atmel_private *priv)
 }
 
 /* deals with incoming managment frames. */
-static void atmel_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header, 
+static void atmel_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header, 
 		      u16 frame_len, u8 rssi)
 {
 	u16 subtype;
 	
-	switch (subtype = le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_STYPE) {
+	switch (subtype = le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_STYPE) {
 	case C80211_SUBTYPE_MGMT_BEACON :
 	case C80211_SUBTYPE_MGMT_ProbeResponse:
 		

drivers/net/wireless/hostap/Kconfig

+config HOSTAP
+	tristate "IEEE 802.11 for Host AP (Prism2/2.5/3 and WEP/TKIP/CCMP)"
+	depends on NET_RADIO
+	---help---
+	Shared driver code for IEEE 802.11b wireless cards based on
+	Intersil Prism2/2.5/3 chipset. This driver supports so called
+	Host AP mode that allows the card to act as an IEEE 802.11
+	access point.
+
+	See <http://hostap.epitest.fi/> for more information about the
+	Host AP driver configuration and tools. This site includes
+	information and tools (hostapd and wpa_supplicant) for WPA/WPA2
+	support.
+
+	This option includes the base Host AP driver code that is shared by
+	different hardware models. You will also need to enable support for
+	PLX/PCI/CS version of the driver to actually use the driver.
+
+	The driver can be compiled as a module and it will be called
+	"hostap.ko".
+
+config HOSTAP_FIRMWARE
+	bool "Support downloading firmware images with Host AP driver"
+	depends on HOSTAP
+	---help---
+	Configure Host AP driver to include support for firmware image
+	download. Current version supports only downloading to volatile, i.e.,
+	RAM memory. Flash upgrade is not yet supported.
+
+	Firmware image downloading needs user space tool, prism2_srec. It is
+	available from http://hostap.epitest.fi/.
+
+config HOSTAP_PLX
+	tristate "Host AP driver for Prism2/2.5/3 in PLX9052 PCI adaptors"
+	depends on PCI && HOSTAP
+	---help---
+	Host AP driver's version for Prism2/2.5/3 PC Cards in PLX9052 based
+	PCI adaptors.
+
+	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
+	driver and its help text includes more information about the Host AP
+	driver.
+
+	The driver can be compiled as a module and will be named
+	"hostap_plx.ko".
+
+config HOSTAP_PCI
+	tristate "Host AP driver for Prism2.5 PCI adaptors"
+	depends on PCI && HOSTAP
+	---help---
+	Host AP driver's version for Prism2.5 PCI adaptors.
+
+	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
+	driver and its help text includes more information about the Host AP
+	driver.
+
+	The driver can be compiled as a module and will be named
+	"hostap_pci.ko".
+
+config HOSTAP_CS
+	tristate "Host AP driver for Prism2/2.5/3 PC Cards"
+	depends on PCMCIA!=n && HOSTAP
+	---help---
+	Host AP driver's version for Prism2/2.5/3 PC Cards.
+
+	"Host AP support for Prism2/2.5/3 IEEE 802.11b" is required for this
+	driver and its help text includes more information about the Host AP
+	driver.
+
+	The driver can be compiled as a module and will be named
+	"hostap_cs.ko".

drivers/net/wireless/hostap/Makefile

+obj-$(CONFIG_HOSTAP) += hostap.o
+
+obj-$(CONFIG_HOSTAP_CS) += hostap_cs.o
+obj-$(CONFIG_HOSTAP_PLX) += hostap_plx.o
+obj-$(CONFIG_HOSTAP_PCI) += hostap_pci.o

drivers/net/wireless/hostap/hostap.h

+#ifndef HOSTAP_H
+#define HOSTAP_H
+
+/* hostap.c */
+
+extern struct proc_dir_entry *hostap_proc;
+
+u16 hostap_tx_callback_register(local_info_t *local,
+				void (*func)(struct sk_buff *, int ok, void *),
+				void *data);
+int hostap_tx_callback_unregister(local_info_t *local, u16 idx);
+int hostap_set_word(struct net_device *dev, int rid, u16 val);
+int hostap_set_string(struct net_device *dev, int rid, const char *val);
+u16 hostap_get_porttype(local_info_t *local);
+int hostap_set_encryption(local_info_t *local);
+int hostap_set_antsel(local_info_t *local);
+int hostap_set_roaming(local_info_t *local);
+int hostap_set_auth_algs(local_info_t *local);
+void hostap_dump_rx_header(const char *name,
+			   const struct hfa384x_rx_frame *rx);
+void hostap_dump_tx_header(const char *name,
+			   const struct hfa384x_tx_frame *tx);
+int hostap_80211_header_parse(struct sk_buff *skb, unsigned char *haddr);
+int hostap_80211_prism_header_parse(struct sk_buff *skb, unsigned char *haddr);
+int hostap_80211_get_hdrlen(u16 fc);
+struct net_device_stats *hostap_get_stats(struct net_device *dev);
+void hostap_setup_dev(struct net_device *dev, local_info_t *local,
+		      int main_dev);
+void hostap_set_multicast_list_queue(void *data);
+int hostap_set_hostapd(local_info_t *local, int val, int rtnl_locked);
+int hostap_set_hostapd_sta(local_info_t *local, int val, int rtnl_locked);
+void hostap_cleanup(local_info_t *local);
+void hostap_cleanup_handler(void *data);
+struct net_device * hostap_add_interface(struct local_info *local,
+					 int type, int rtnl_locked,
+					 const char *prefix, const char *name);
+void hostap_remove_interface(struct net_device *dev, int rtnl_locked,
+			     int remove_from_list);
+int prism2_update_comms_qual(struct net_device *dev);
+int prism2_sta_send_mgmt(local_info_t *local, u8 *dst, u16 stype,
+			 u8 *body, size_t bodylen);
+int prism2_sta_deauth(local_info_t *local, u16 reason);
+
+
+/* hostap_proc.c */
+
+void hostap_init_proc(local_info_t *local);
+void hostap_remove_proc(local_info_t *local);
+
+
+/* hostap_info.c */
+
+void hostap_info_init(local_info_t *local);
+void hostap_info_process(local_info_t *local, struct sk_buff *skb);
+
+
+#endif /* HOSTAP_H */

drivers/net/wireless/hostap/hostap_80211.h

+#ifndef HOSTAP_80211_H
+#define HOSTAP_80211_H
+
+struct hostap_ieee80211_mgmt {
+	u16 frame_control;
+	u16 duration;
+	u8 da[6];
+	u8 sa[6];
+	u8 bssid[6];
+	u16 seq_ctrl;
+	union {
+		struct {
+			u16 auth_alg;
+			u16 auth_transaction;
+			u16 status_code;
+			/* possibly followed by Challenge text */
+			u8 variable[0];
+		} __attribute__ ((packed)) auth;
+		struct {
+			u16 reason_code;
+		} __attribute__ ((packed)) deauth;
+		struct {
+			u16 capab_info;
+			u16 listen_interval;
+			/* followed by SSID and Supported rates */
+			u8 variable[0];
+		} __attribute__ ((packed)) assoc_req;
+		struct {
+			u16 capab_info;
+			u16 status_code;
+			u16 aid;
+			/* followed by Supported rates */
+			u8 variable[0];
+		} __attribute__ ((packed)) assoc_resp, reassoc_resp;
+		struct {
+			u16 capab_info;
+			u16 listen_interval;
+			u8 current_ap[6];
+			/* followed by SSID and Supported rates */
+			u8 variable[0];
+		} __attribute__ ((packed)) reassoc_req;
+		struct {
+			u16 reason_code;
+		} __attribute__ ((packed)) disassoc;
+		struct {
+		} __attribute__ ((packed)) probe_req;
+		struct {
+			u8 timestamp[8];
+			u16 beacon_int;
+			u16 capab_info;
+			/* followed by some of SSID, Supported rates,
+			 * FH Params, DS Params, CF Params, IBSS Params, TIM */
+			u8 variable[0];
+		} __attribute__ ((packed)) beacon, probe_resp;
+	} u;
+} __attribute__ ((packed));
+
+
+#define IEEE80211_MGMT_HDR_LEN 24
+#define IEEE80211_DATA_HDR3_LEN 24
+#define IEEE80211_DATA_HDR4_LEN 30
+
+
+struct hostap_80211_rx_status {
+	u32 mac_time;
+	u8 signal;
+	u8 noise;
+	u16 rate; /* in 100 kbps */
+};
+
+
+void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
+		     struct hostap_80211_rx_status *rx_stats);
+
+
+/* prism2_rx_80211 'type' argument */
+enum {
+	PRISM2_RX_MONITOR, PRISM2_RX_MGMT, PRISM2_RX_NON_ASSOC,
+	PRISM2_RX_NULLFUNC_ACK
+};
+
+int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
+		    struct hostap_80211_rx_status *rx_stats, int type);
+void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
+		     struct hostap_80211_rx_status *rx_stats);
+void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
+			  struct hostap_80211_rx_status *rx_stats);
+
+void hostap_dump_tx_80211(const char *name, struct sk_buff *skb);
+int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev);
+int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev);
+struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
+				   struct ieee80211_crypt_data *crypt);
+int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev);
+
+#endif /* HOSTAP_80211_H */

drivers/net/wireless/hostap/hostap_ap.h

+#ifndef HOSTAP_AP_H
+#define HOSTAP_AP_H
+
+/* AP data structures for STAs */
+
+/* maximum number of frames to buffer per STA */
+#define STA_MAX_TX_BUFFER 32
+
+/* STA flags */
+#define WLAN_STA_AUTH BIT(0)
+#define WLAN_STA_ASSOC BIT(1)
+#define WLAN_STA_PS BIT(2)
+#define WLAN_STA_TIM BIT(3) /* TIM bit is on for PS stations */
+#define WLAN_STA_PERM BIT(4) /* permanent; do not remove entry on expiration */
+#define WLAN_STA_AUTHORIZED BIT(5) /* If 802.1X is used, this flag is
+				    * controlling whether STA is authorized to
+				    * send and receive non-IEEE 802.1X frames
+				    */
+#define WLAN_STA_PENDING_POLL BIT(6) /* pending activity poll not ACKed */
+
+#define WLAN_RATE_1M BIT(0)
+#define WLAN_RATE_2M BIT(1)
+#define WLAN_RATE_5M5 BIT(2)
+#define WLAN_RATE_11M BIT(3)
+#define WLAN_RATE_COUNT 4
+
+/* Maximum size of Supported Rates info element. IEEE 802.11 has a limit of 8,
+ * but some pre-standard IEEE 802.11g products use longer elements. */
+#define WLAN_SUPP_RATES_MAX 32
+
+/* Try to increase TX rate after # successfully sent consecutive packets */
+#define WLAN_RATE_UPDATE_COUNT 50
+
+/* Decrease TX rate after # consecutive dropped packets */
+#define WLAN_RATE_DECREASE_THRESHOLD 2
+
+struct sta_info {
+	struct list_head list;
+	struct sta_info *hnext; /* next entry in hash table list */
+	atomic_t users; /* number of users (do not remove if > 0) */
+	struct proc_dir_entry *proc;
+
+	u8 addr[6];
+	u16 aid; /* STA's unique AID (1 .. 2007) or 0 if not yet assigned */
+	u32 flags;
+	u16 capability;
+	u16 listen_interval; /* or beacon_int for APs */
+	u8 supported_rates[WLAN_SUPP_RATES_MAX];
+
+	unsigned long last_auth;
+	unsigned long last_assoc;
+	unsigned long last_rx;
+	unsigned long last_tx;
+	unsigned long rx_packets, tx_packets;
+	unsigned long rx_bytes, tx_bytes;
+	struct sk_buff_head tx_buf;
+	/* FIX: timeout buffers with an expiry time somehow derived from
+	 * listen_interval */
+
+	s8 last_rx_silence; /* Noise in dBm */
+	s8 last_rx_signal; /* Signal strength in dBm */
+	u8 last_rx_rate; /* TX rate in 0.1 Mbps */
+	u8 last_rx_updated; /* IWSPY's struct iw_quality::updated */
+
+	u8 tx_supp_rates; /* bit field of supported TX rates */
+	u8 tx_rate; /* current TX rate (in 0.1 Mbps) */
+	u8 tx_rate_idx; /* current TX rate (WLAN_RATE_*) */
+	u8 tx_max_rate; /* max TX rate (WLAN_RATE_*) */
+	u32 tx_count[WLAN_RATE_COUNT]; /* number of frames sent (per rate) */
+	u32 rx_count[WLAN_RATE_COUNT]; /* number of frames received (per rate)
+					*/
+	u32 tx_since_last_failure;
+	u32 tx_consecutive_exc;
+
+	struct ieee80211_crypt_data *crypt;
+
+	int ap; /* whether this station is an AP */
+
+	local_info_t *local;
+
+#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
+	union {
+		struct {
+			char *challenge; /* shared key authentication
+					  * challenge */
+		} sta;
+		struct {
+			int ssid_len;
+			unsigned char ssid[MAX_SSID_LEN + 1]; /* AP's ssid */
+			int channel;
+			unsigned long last_beacon; /* last RX beacon time */
+		} ap;
+	} u;
+
+	struct timer_list timer;
+	enum { STA_NULLFUNC = 0, STA_DISASSOC, STA_DEAUTH } timeout_next;
+#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
+};
+
+
+#define MAX_STA_COUNT 1024
+
+/* Maximum number of AIDs to use for STAs; must be 2007 or lower
+ * (8802.11 limitation) */
+#define MAX_AID_TABLE_SIZE 128
+
+#define STA_HASH_SIZE 256
+#define STA_HASH(sta) (sta[5])
+
+
+/* Default value for maximum station inactivity. After AP_MAX_INACTIVITY_SEC
+ * has passed since last received frame from the station, a nullfunc data
+ * frame is sent to the station. If this frame is not acknowledged and no other
+ * frames have been received, the station will be disassociated after
+ * AP_DISASSOC_DELAY. Similarily, a the station will be deauthenticated after
+ * AP_DEAUTH_DELAY. AP_TIMEOUT_RESOLUTION is the resolution that is used with
+ * max inactivity timer. */
+#define AP_MAX_INACTIVITY_SEC (5 * 60)
+#define AP_DISASSOC_DELAY (HZ)
+#define AP_DEAUTH_DELAY (HZ)
+
+/* ap_policy: whether to accept frames to/from other APs/IBSS */
+typedef enum {
+	AP_OTHER_AP_SKIP_ALL = 0,
+	AP_OTHER_AP_SAME_SSID = 1,
+	AP_OTHER_AP_ALL = 2,
+	AP_OTHER_AP_EVEN_IBSS = 3
+} ap_policy_enum;
+
+#define PRISM2_AUTH_OPEN BIT(0)
+#define PRISM2_AUTH_SHARED_KEY BIT(1)
+
+
+/* MAC address-based restrictions */
+struct mac_entry {
+	struct list_head list;
+	u8 addr[6];
+};
+
+struct mac_restrictions {
+	enum { MAC_POLICY_OPEN = 0, MAC_POLICY_ALLOW, MAC_POLICY_DENY } policy;
+	unsigned int entries;
+	struct list_head mac_list;
+	spinlock_t lock;
+};
+
+
+struct add_sta_proc_data {
+	u8 addr[ETH_ALEN];
+	struct add_sta_proc_data *next;
+};
+
+
+typedef enum { WDS_ADD, WDS_DEL } wds_oper_type;
+struct wds_oper_data {
+	wds_oper_type type;
+	u8 addr[ETH_ALEN];
+	struct wds_oper_data *next;
+};
+
+
+struct ap_data {
+	int initialized; /* whether ap_data has been initialized */
+	local_info_t *local;
+	int bridge_packets; /* send packet to associated STAs directly to the
+			     * wireless media instead of higher layers in the
+			     * kernel */
+	unsigned int bridged_unicast; /* number of unicast frames bridged on
+				       * wireless media */
+	unsigned int bridged_multicast; /* number of non-unicast frames
+					 * bridged on wireless media */
+	unsigned int tx_drop_nonassoc; /* number of unicast TX packets dropped
+					* because they were to an address that
+					* was not associated */
+	int nullfunc_ack; /* use workaround for nullfunc frame ACKs */
+
+	spinlock_t sta_table_lock;
+	int num_sta; /* number of entries in sta_list */
+	struct list_head sta_list; /* STA info list head */
+	struct sta_info *sta_hash[STA_HASH_SIZE];
+
+	struct proc_dir_entry *proc;
+
+	ap_policy_enum ap_policy;
+	unsigned int max_inactivity;
+	int autom_ap_wds;
+
+	struct mac_restrictions mac_restrictions; /* MAC-based auth */
+	int last_tx_rate;
+
+	struct work_struct add_sta_proc_queue;
+	struct add_sta_proc_data *add_sta_proc_entries;
+
+	struct work_struct wds_oper_queue;
+	struct wds_oper_data *wds_oper_entries;
+
+	u16 tx_callback_idx;
+
+#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
+	/* pointers to STA info; based on allocated AID or NULL if AID free
+	 * AID is in the range 1-2007, so sta_aid[0] corresponders to AID 1
+	 * and so on
+	 */
+	struct sta_info *sta_aid[MAX_AID_TABLE_SIZE];
+
+	u16 tx_callback_auth, tx_callback_assoc, tx_callback_poll;
+
+	/* WEP operations for generating challenges to be used with shared key
+	 * authentication */
+	struct ieee80211_crypto_ops *crypt;
+	void *crypt_priv;
+#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
+};
+
+
+void hostap_rx(struct net_device *dev, struct sk_buff *skb,
+	       struct hostap_80211_rx_status *rx_stats);
+void hostap_init_data(local_info_t *local);
+void hostap_init_ap_proc(local_info_t *local);
+void hostap_free_data(struct ap_data *ap);
+void hostap_check_sta_fw_version(struct ap_data *ap, int sta_fw_ver);
+
+typedef enum {
+	AP_TX_CONTINUE, AP_TX_DROP, AP_TX_RETRY, AP_TX_BUFFERED,
+	AP_TX_CONTINUE_NOT_AUTHORIZED
+} ap_tx_ret;
+struct hostap_tx_data {
+	struct sk_buff *skb;
+	int host_encrypt;
+	struct ieee80211_crypt_data *crypt;
+	void *sta_ptr;
+};
+ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx);
+void hostap_handle_sta_release(void *ptr);
+void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb);
+int hostap_update_sta_ps(local_info_t *local, struct ieee80211_hdr *hdr);
+typedef enum {
+	AP_RX_CONTINUE, AP_RX_DROP, AP_RX_EXIT, AP_RX_CONTINUE_NOT_AUTHORIZED
+} ap_rx_ret;
+ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
+			       struct sk_buff *skb,
+			       struct hostap_80211_rx_status *rx_stats,
+			       int wds);
+int hostap_handle_sta_crypto(local_info_t *local, struct ieee80211_hdr *hdr,
+			     struct ieee80211_crypt_data **crypt,
+			     void **sta_ptr);
+int hostap_is_sta_assoc(struct ap_data *ap, u8 *sta_addr);
+int hostap_is_sta_authorized(struct ap_data *ap, u8 *sta_addr);
+int hostap_add_sta(struct ap_data *ap, u8 *sta_addr);
+int hostap_update_rx_stats(struct ap_data *ap, struct ieee80211_hdr *hdr,
+			   struct hostap_80211_rx_status *rx_stats);
+void hostap_update_rates(local_info_t *local);
+void hostap_add_wds_links(local_info_t *local);
+void hostap_wds_link_oper(local_info_t *local, u8 *addr, wds_oper_type type);
+
+#ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
+void hostap_deauth_all_stas(struct net_device *dev, struct ap_data *ap,
+			    int resend);
+#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
+
+#endif /* HOSTAP_AP_H */

drivers/net/wireless/hostap/hostap_config.h

+#ifndef HOSTAP_CONFIG_H
+#define HOSTAP_CONFIG_H
+
+#define PRISM2_VERSION "0.4.4-kernel"
+
+/* In the previous versions of Host AP driver, support for user space version
+ * of IEEE 802.11 management (hostapd) used to be disabled in the default
+ * configuration. From now on, support for hostapd is always included and it is
+ * possible to disable kernel driver version of IEEE 802.11 management with a
+ * separate define, PRISM2_NO_KERNEL_IEEE80211_MGMT. */
+/* #define PRISM2_NO_KERNEL_IEEE80211_MGMT */
+
+/* Maximum number of events handler per one interrupt */
+#define PRISM2_MAX_INTERRUPT_EVENTS 20
+
+/* Include code for downloading firmware images into volatile RAM. */
+#define PRISM2_DOWNLOAD_SUPPORT
+
+/* Allow kernel configuration to enable download support. */
+#if !defined(PRISM2_DOWNLOAD_SUPPORT) && defined(CONFIG_HOSTAP_FIRMWARE)
+#define PRISM2_DOWNLOAD_SUPPORT
+#endif
+
+#ifdef PRISM2_DOWNLOAD_SUPPORT
+/* Allow writing firmware images into flash, i.e., to non-volatile storage.
+ * Before you enable this option, you should make absolutely sure that you are
+ * using prism2_srec utility that comes with THIS version of the driver!
+ * In addition, please note that it is possible to kill your card with
+ * non-volatile download if you are using incorrect image. This feature has not
+ * been fully tested, so please be careful with it. */
+/* #define PRISM2_NON_VOLATILE_DOWNLOAD */
+#endif /* PRISM2_DOWNLOAD_SUPPORT */
+
+/* Save low-level I/O for debugging. This should not be enabled in normal use.
+ */
+/* #define PRISM2_IO_DEBUG */
+
+/* Following defines can be used to remove unneeded parts of the driver, e.g.,
+ * to limit the size of the kernel module. Definitions can be added here in
+ * hostap_config.h or they can be added to make command with EXTRA_CFLAGS,
+ * e.g.,
+ * 'make pccard EXTRA_CFLAGS="-DPRISM2_NO_DEBUG -DPRISM2_NO_PROCFS_DEBUG"'
+ */
+
+/* Do not include debug messages into the driver */
+/* #define PRISM2_NO_DEBUG */
+
+/* Do not include /proc/net/prism2/wlan#/{registers,debug} */
+/* #define PRISM2_NO_PROCFS_DEBUG */
+
+/* Do not include station functionality (i.e., allow only Master (Host AP) mode
+ */
+/* #define PRISM2_NO_STATION_MODES */
+
+#endif /* HOSTAP_CONFIG_H */

drivers/net/wireless/ieee802_11.h

-#ifndef _IEEE802_11_H
-#define _IEEE802_11_H
-
-#define IEEE802_11_DATA_LEN		2304
-/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
-   6.2.1.1.2.
-
-   The figure in section 7.1.2 suggests a body size of up to 2312
-   bytes is allowed, which is a bit confusing, I suspect this
-   represents the 2304 bytes of real data, plus a possible 8 bytes of
-   WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
-
-
-#define IEEE802_11_HLEN			30
-#define IEEE802_11_FRAME_LEN		(IEEE802_11_DATA_LEN + IEEE802_11_HLEN)
-
-struct ieee802_11_hdr {
-	u16 frame_ctl;
-	u16 duration_id;
-	u8 addr1[ETH_ALEN];
-	u8 addr2[ETH_ALEN];
-	u8 addr3[ETH_ALEN];
-	u16 seq_ctl;
-	u8 addr4[ETH_ALEN];
-} __attribute__ ((packed));
-
-/* Frame control field constants */
-#define IEEE802_11_FCTL_VERS		0x0002
-#define IEEE802_11_FCTL_FTYPE		0x000c
-#define IEEE802_11_FCTL_STYPE		0x00f0
-#define IEEE802_11_FCTL_TODS		0x0100
-#define IEEE802_11_FCTL_FROMDS		0x0200
-#define IEEE802_11_FCTL_MOREFRAGS	0x0400
-#define IEEE802_11_FCTL_RETRY		0x0800
-#define IEEE802_11_FCTL_PM		0x1000
-#define IEEE802_11_FCTL_MOREDATA	0x2000
-#define IEEE802_11_FCTL_WEP		0x4000
-#define IEEE802_11_FCTL_ORDER		0x8000
-
-#define IEEE802_11_FTYPE_MGMT		0x0000
-#define IEEE802_11_FTYPE_CTL		0x0004
-#define IEEE802_11_FTYPE_DATA		0x0008
-
-/* management */
-#define IEEE802_11_STYPE_ASSOC_REQ	0x0000
-#define IEEE802_11_STYPE_ASSOC_RESP 	0x0010
-#define IEEE802_11_STYPE_REASSOC_REQ	0x0020
-#define IEEE802_11_STYPE_REASSOC_RESP	0x0030
-#define IEEE802_11_STYPE_PROBE_REQ	0x0040
-#define IEEE802_11_STYPE_PROBE_RESP	0x0050
-#define IEEE802_11_STYPE_BEACON		0x0080
-#define IEEE802_11_STYPE_ATIM		0x0090
-#define IEEE802_11_STYPE_DISASSOC	0x00A0
-#define IEEE802_11_STYPE_AUTH		0x00B0
-#define IEEE802_11_STYPE_DEAUTH		0x00C0
-
-/* control */
-#define IEEE802_11_STYPE_PSPOLL		0x00A0
-#define IEEE802_11_STYPE_RTS		0x00B0
-#define IEEE802_11_STYPE_CTS		0x00C0
-#define IEEE802_11_STYPE_ACK		0x00D0
-#define IEEE802_11_STYPE_CFEND		0x00E0
-#define IEEE802_11_STYPE_CFENDACK	0x00F0
-
-/* data */
-#define IEEE802_11_STYPE_DATA		0x0000
-#define IEEE802_11_STYPE_DATA_CFACK	0x0010
-#define IEEE802_11_STYPE_DATA_CFPOLL	0x0020
-#define IEEE802_11_STYPE_DATA_CFACKPOLL	0x0030
-#define IEEE802_11_STYPE_NULLFUNC	0x0040
-#define IEEE802_11_STYPE_CFACK		0x0050
-#define IEEE802_11_STYPE_CFPOLL		0x0060
-#define IEEE802_11_STYPE_CFACKPOLL	0x0070
-
-#define IEEE802_11_SCTL_FRAG		0x000F
-#define IEEE802_11_SCTL_SEQ		0xFFF0
-
-#endif /* _IEEE802_11_H */

drivers/net/wireless/strip.c

@@ -209,7 +209,7 @@ enum {
 	NoStructure = 0,	/* Really old firmware */
 	StructuredMessages = 1,	/* Parsable AT response msgs */
 	ChecksummedMessages = 2	/* Parsable AT response msgs with checksums */
-} FirmwareLevel;
+};
 
 struct strip {
 	int magic;

drivers/net/wireless/wavelan_cs.h

@@ -62,7 +62,7 @@
  * like DEC RoamAbout, or Digital Ocean, Epson, ...), you must modify this
  * part to accommodate your hardware...
  */
-const unsigned char	MAC_ADDRESSES[][3] =
+static const unsigned char	MAC_ADDRESSES[][3] =
 {
   { 0x08, 0x00, 0x0E },		/* AT&T Wavelan (standard) & DEC RoamAbout */
   { 0x08, 0x00, 0x6A },		/* AT&T Wavelan (alternate) */
@@ -79,14 +79,14 @@ const unsigned char	MAC_ADDRESSES[][3] =
  * (as read in the offset register of the dac area).
  * Used to map channel numbers used by `wfreqsel' to frequencies
  */
-const short	channel_bands[] = { 0x30, 0x58, 0x64, 0x7A, 0x80, 0xA8,
+static const short	channel_bands[] = { 0x30, 0x58, 0x64, 0x7A, 0x80, 0xA8,
 				    0xD0, 0xF0, 0xF8, 0x150 };
 
 /* Frequencies of the 1.0 modem (fixed frequencies).
  * Use to map the PSA `subband' to a frequency
  * Note : all frequencies apart from the first one need to be multiplied by 10
  */
-const int	fixed_bands[] = { 915e6, 2.425e8, 2.46e8, 2.484e8, 2.4305e8 };
+static const int	fixed_bands[] = { 915e6, 2.425e8, 2.46e8, 2.484e8, 2.4305e8 };
 
 
 /*************************** PC INTERFACE ****************************/