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0e10948e4806dff453fff27eccf23c10ebaed708
main/kernel/tools/perf/files/patches/mageia/3rd-rfswitch-1.3.patch
T
Ertuğrul Erata d8d4cb5831 perf version bump
2016-08-06 13:08:50 +03:00

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3rdparty/rfswitch/FILES | 6
3rdparty/rfswitch/ISSUES | 28 +++
3rdparty/rfswitch/Kconfig | 22 ++
3rdparty/rfswitch/LICENSE | 339 +++++++++++++++++++++++++++++++++++++++++++++
3rdparty/rfswitch/Makefile | 119 +++++++++++++++
3rdparty/rfswitch/README | 44 +++++
3rdparty/rfswitch/av5100.c | 174 +++++++++++++++++++++++
3rdparty/rfswitch/pbe5.c | 205 +++++++++++++++++++++++++++
8 files changed, 937 insertions(+)
diff -Nurp linux-2.6.37/3rdparty/rfswitch/av5100.c linux-2.6.37.3rdparty/3rdparty/rfswitch/av5100.c
--- linux-2.6.37/3rdparty/rfswitch/av5100.c 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/av5100.c 2008-03-28 05:25:28.000000000 +0200
@@ -0,0 +1,174 @@
+/*******************************************************************************
+
+ Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License 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
+
+*******************************************************************************/
+#include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/netdevice.h>
+#include <linux/version.h>
+#include <linux/proc_fs.h>
+#include <linux/ioport.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+
+#define DRV_NAME "av5100"
+#define DRV_VERSION "1.3"
+#define DRV_DESCRIPTION "SW RF kill switch for Averatec 5100P"
+#define DRV_COPYRIGHT "Copyright(c) 2003-2004 Intel Corporation"
+
+static int radio = 1;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+
+MODULE_PARM(radio, "i");
+
+#else /* LINUX_VERSION_CODE < 2.6.0 */
+
+#include <linux/moduleparam.h>
+module_param(radio, int, 1);
+
+#endif /* LINUX_VERSION_CODE < 2.6.0 */
+
+MODULE_PARM_DESC(radio, "controls state of radio (1=on, 0=off)");
+
+MODULE_DESCRIPTION(DRV_DESCRIPTION);
+MODULE_AUTHOR(DRV_COPYRIGHT);
+MODULE_LICENSE("GPL");
+
+#define AV5100_RADIO_ON (0xe0)
+#define AV5100_RADIO_OFF (0xe1)
+
+static int av5100_radio = AV5100_RADIO_OFF;
+
+static void av5100_set_radio(int state)
+{
+ printk(KERN_INFO DRV_NAME ": Radio being turned %s\n",
+ (state == AV5100_RADIO_ON) ? "ON" : "OFF");
+ outl(0x80020800, 0xcf8);
+ outb(0x6f, 0x0072);
+ outl(0x1800ffff, 0x1184);
+ outb(state, 0x00b2);
+ av5100_radio = state;
+}
+
+
+/*
+ * proc stuff
+ */
+static struct proc_dir_entry *dir_base = NULL;
+
+static int proc_set_radio(struct file *file, const char *buffer,
+ unsigned long count, void *data)
+{
+ av5100_set_radio(buffer[0] == '0' ? AV5100_RADIO_OFF : AV5100_RADIO_ON);
+
+ return count;
+}
+
+static int proc_get_radio(char *page, char **start, off_t offset,
+ int count, int *eof, void *data)
+{
+ int len = 0;
+
+ len += snprintf(page, count, DRV_NAME ": %d\n",
+ av5100_radio == AV5100_RADIO_OFF ? 0 : 1);
+
+ *eof = 1;
+ return len;
+}
+
+
+static void av5100_proc_cleanup(void)
+{
+ if (dir_base) {
+ remove_proc_entry("radio", dir_base);
+ remove_proc_entry(DRV_NAME, &proc_root);
+ dir_base = NULL;
+ }
+}
+
+
+static int av5100_proc_init(void)
+{
+ struct proc_dir_entry *ent;
+ int err = 0;
+
+ dir_base = create_proc_entry(DRV_NAME, S_IFDIR, &proc_root);
+ if (dir_base == NULL) {
+ printk(KERN_ERR DRV_NAME ": Unable to initialise /proc/"
+ DRV_NAME "\n");
+ err = -ENOMEM;
+ goto fail;
+ }
+
+
+ ent = create_proc_entry("radio", S_IFREG | S_IRUGO | S_IWUSR,
+ dir_base);
+ if (ent) {
+ ent->read_proc = proc_get_radio;
+ ent->write_proc = proc_set_radio;
+ } else {
+ printk(KERN_ERR
+ "Unable to initialize /proc/" DRV_NAME "/radio\n");
+ err = -ENOMEM;
+ goto fail;
+ }
+
+ return 0;
+
+ fail:
+ av5100_proc_cleanup();
+ return err;
+}
+
+/*
+ * module stuff
+ */
+static int __init av5100_init(void)
+{
+ av5100_proc_init();
+
+ av5100_set_radio((radio == 1) ? AV5100_RADIO_ON : AV5100_RADIO_OFF);
+
+ return 0;
+}
+
+static void __exit av5100_exit(void)
+{
+ av5100_set_radio(AV5100_RADIO_OFF);
+
+ av5100_proc_cleanup();
+}
+
+module_init(av5100_init);
+module_exit(av5100_exit);
+
+/*
+ 1 2 3 4 5 6 7
+12345678901234567890123456789012345678901234567890123456789012345678901234567890
+*/
diff -Nurp linux-2.6.37/3rdparty/rfswitch/FILES linux-2.6.37.3rdparty/3rdparty/rfswitch/FILES
--- linux-2.6.37/3rdparty/rfswitch/FILES 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/FILES 2004-07-09 07:44:19.000000000 +0300
@@ -0,0 +1,6 @@
+Makefile Used for building on 2.4, 2.6, internally and exteranlly
+
+FILES This file
+
+av5100.c Averatec 5100P SW Switch Module
+pbe5.c Packard Bell Easynote SW Switch Module
diff -Nurp linux-2.6.37/3rdparty/rfswitch/ISSUES linux-2.6.37.3rdparty/3rdparty/rfswitch/ISSUES
--- linux-2.6.37/3rdparty/rfswitch/ISSUES 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/ISSUES 2004-07-09 07:43:22.000000000 +0300
@@ -0,0 +1,28 @@
+
+ISSUES
+------------ ----- ----- ---- --- -- -
+
+No packets! - RF kill switch
+
+If the module loads, but no packets are transferred you may have a SW based
+radio kill switch. All laptops have some capability to disable the radio
+via a button or switch. On some laptops that switch is physically tied to the
+IPW2100; simply toggling the switch should enable the radio.
+
+On other laptops, the switch is a button that when pressed requires some
+software driver to send some hardware command to some other piece of hardware
+on the laptop, that then controls the radio. The driver currently has support
+for the Averatec 5100P laptop's SW switch. Support will be added for other
+laptop vendors as we become aware of them and figure out how to enable the
+radio.
+
+To know if the radio is being disabled via the RF switch, perform the following:
+
+% cat /proc/net/ipw2100/eth1/state
+Radio is disabled by RF switch
+
+If it says that, then your RF switch is currently disabling the radio. The
+driver doesn't currently support switching back to the on state if you have a
+physical RF switch (the radio may turn on and packets will work, but the proc
+entry won't be updated)
+
diff -Nurp linux-2.6.37/3rdparty/rfswitch/Kconfig linux-2.6.37.3rdparty/3rdparty/rfswitch/Kconfig
--- linux-2.6.37/3rdparty/rfswitch/Kconfig 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/Kconfig 2008-05-27 23:39:10.000000000 +0300
@@ -0,0 +1,22 @@
+menu "RF Switch"
+ depends on EXPERIMENTAL
+
+config RFSWITCH
+ tristate "RF Switch"
+ depends on EXPERIMENTAL
+
+config AVERATEC_5100P
+ tristate "averatec 5100P driver"
+ depends on RFSWITCH
+ ---help---
+ This is an experimental driver for the wireless switch
+ of some laptops (usefull with some ipw2x00 cards)
+
+config PACKARDBELL_E5
+ tristate "pbe5 driver"
+ depends on RFSWITCH
+ ---help---
+ This is an experimental driver for the wireless switch
+ of some laptops (usefull with some ipw2x00 cards)
+
+endmenu
diff -Nurp linux-2.6.37/3rdparty/rfswitch/LICENSE linux-2.6.37.3rdparty/3rdparty/rfswitch/LICENSE
--- linux-2.6.37/3rdparty/rfswitch/LICENSE 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/LICENSE 2004-07-09 07:43:22.000000000 +0300
@@ -0,0 +1,339 @@
+
+"This software program is licensed subject to the GNU General Public License
+(GPL). Version 2, June 1991, available at
+<http://www.fsf.org/copyleft/gpl.html>"
+
+GNU General Public License
+
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
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diff -Nurp linux-2.6.37/3rdparty/rfswitch/Makefile linux-2.6.37.3rdparty/3rdparty/rfswitch/Makefile
--- linux-2.6.37/3rdparty/rfswitch/Makefile 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/Makefile 2008-03-28 05:17:16.000000000 +0200
@@ -0,0 +1,119 @@
+#
+# Makefile for the SW RF Switch kernel modules
+#
+# NOTE: This make file can serve as both an external Makefile (launched
+# directly by the user), or as the sub-dir Makefile used by the kernel
+# build system.
+
+
+CONFIG_AVERATEC_5100P=m
+CONFIG_PACKARDBELL_E5=m
+
+
+
+list-m :=
+list-$(CONFIG_AVERATEC_5100P) += av5100
+list-$(CONFIG_PACKARDBELL_E5) += pbe5
+
+
+obj-$(CONFIG_AVERATEC_5100P) += av5100.o
+obj-$(CONFIG_PACKARDBELL_E5) += pbe5.o
+
+#
+# Begin dual Makefile mode here. First we provide support for when we
+# are being invoked by the kernel build system
+#
+ifneq ($(KERNELRELEASE),)
+
+ifneq ($(PATCHLEVEL),6) # If we are not on a 2.6, then do 2.4 specific things
+
+O_TARGET := rfswitch.o
+
+include $(TOPDIR)/Rules.make
+
+endif # End if 2.4 specific settings
+
+else
+# Here we begin the portion that is executed if the user invoked this Makefile
+# directly.
+
+# KSRC should be set to the path to your sources
+# modules are installed into KMISC
+KVER := $(shell uname -r)
+KSRC := /lib/modules/$(KVER)/build
+KMISC := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
+
+# KSRC_OUTPUT should be overridden if you are using a 2.6 kernel that
+# has it's output sent elsewhere via KBUILD_OUTPUT= or O=
+KSRC_OUTPUT := $(KSRC)
+
+# If we find Rules.make, we can assume we're using the old 2.4 style building
+OLDMAKE=$(wildcard $(KSRC)/Rules.make)
+PWD=$(shell pwd)
+
+VERFILE := $(KSRC_OUTPUT)/include/linux/version.h
+KERNELRELEASE := $(shell \
+ if [ -r $(VERFILE) ]; then \
+ (cat $(VERFILE); echo UTS_RELEASE) | \
+ $(CC) -I$(KSRC_OUTPUT) $(CFLAGS) -E - | \
+ tail -n 1 | \
+ xargs echo; \
+ else \
+ uname -r; \
+ fi)
+
+MODPATH := $(DESTDIR)/lib/modules/$(KERNELRELEASE)
+
+all: modules
+
+clean:
+ rm -f *.mod.c *.mod *.o *.ko .*.cmd .*.flags Modules.symvers
+ rm -rf $(PWD)/tmp
+
+
+ifeq ($(OLDMAKE),)
+
+TMP=$(PWD)/tmp
+MODVERDIR=$(TMP)/.tmp_versions
+
+modules:
+ifdef ($(KSRC_OUTPUT)/.tmp_versions)
+ mkdir -p $(MODVERDIR)
+ -cp $(KSRC_OUTPUT)/.tmp_versions/*.mod $(MODVERDIR)
+endif
+ifeq ($(KSRC),$(KSRC_OUTPUT)) # We're not outputting elsewhere
+ifdef ($(KSRC)/.tmp_versions)
+ -cp $(KSRC)/.tmp_versions/*.mod $(MODVERDIR)
+endif
+ $(MAKE) -C $(KSRC) SUBDIRS=$(PWD) MODVERDIR=$(MODVERDIR) modules
+else # We've got a kernel with seperate output, copy the config, and use O=
+ mkdir -p $(TMP)
+ cp $(KSRC_OUTPUT)/.config $(TMP)
+ $(MAKE) -C $(KSRC) SUBDIRS=$(PWD) MODVERDIR=$(MODVERDIR) O=$(PWD)/tmp modules
+endif
+
+install: modules
+ install -d $(KMISC)
+ install -m 644 -c $(addsuffix .ko,$(list-m)) $(KMISC)
+ /sbin/depmod -a
+
+
+else # We're on 2.4, and things are slightly different
+
+modules:
+ $(MAKE) -C $(KSRC) SUBDIRS=$(PWD) BUILD_DIR=$(PWD) modules
+
+install: modules
+ install -d $(KMISC)
+ install -m 644 -c $(addsuffix .o,$(list-m)) $(KMISC)
+ /sbin/depmod -a
+
+endif
+
+uninstall:
+ cd $(KMISC)
+ rm -rf $(addsuffix .ko,$(list-m))
+ cd -
+ /sbin/depmod -a
+
+endif
diff -Nurp linux-2.6.37/3rdparty/rfswitch/pbe5.c linux-2.6.37.3rdparty/3rdparty/rfswitch/pbe5.c
--- linux-2.6.37/3rdparty/rfswitch/pbe5.c 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/pbe5.c 2008-03-28 05:25:16.000000000 +0200
@@ -0,0 +1,205 @@
+/*******************************************************************************
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of version 2 of the GNU General Public License 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.
+
+ Author:
+ Pedro Ramalhais <pmr09313@students.fct.unl.pt>
+
+ Based on:
+ av5100.c from http://ipw2100.sourceforge.net/
+
+*******************************************************************************/
+
+#include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/netdevice.h>
+#include <linux/version.h>
+#include <linux/proc_fs.h>
+#include <linux/ioport.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+#define DRV_NAME "pbe5"
+#define DRV_VERSION "1.3"
+#define DRV_DESCRIPTION "SW RF kill switch for Packard Bell EasyNote E5"
+#define DRV_AUTHOR "Pedro Ramalhais"
+#define DRV_LICENSE "GPL"
+
+static int radio = 1;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+
+MODULE_PARM(radio, "i");
+
+#else /* LINUX_VERSION_CODE < 2.6.0 */
+
+#include <linux/moduleparam.h>
+module_param(radio, int, 1);
+
+#endif /* LINUX_VERSION_CODE < 2.6.0 */
+
+MODULE_PARM_DESC(radio, "controls state of radio (1=on, 0=off)");
+
+MODULE_DESCRIPTION(DRV_DESCRIPTION);
+MODULE_AUTHOR(DRV_AUTHOR);
+MODULE_LICENSE(DRV_LICENSE);
+
+/*
+ * NOTE: These values were obtained from disassembling the Icon.exe program
+ * installed in the Packard Bell EasyNote E5 laptop. The names were guessed,
+ * so don't rely on them.
+ */
+#define PBE5_PORT_TOGGLE 0x0b3
+#define PBE5_VALUE_TOGGLE_ON 0x01
+#define PBE5_VALUE_TOGGLE_OFF 0x00
+#define PBE5_PORT_APPLY 0x0b2
+#define PBE5_VALUE_APPLY 0xef
+
+// Some "booleans" =;-)
+#define PBE5_RADIO_OFF 0
+#define PBE5_RADIO_ON 1
+
+static int pbe5_radio_status = PBE5_RADIO_ON;
+
+unsigned char pbe5_get_radio(void)
+{
+ unsigned char val = 0x00;
+
+ val = inb(PBE5_PORT_TOGGLE);
+
+ return val;
+}
+
+static void pbe5_set_radio(int state_set)
+{
+ pbe5_radio_status = pbe5_get_radio();
+
+ if (pbe5_radio_status != state_set) {
+ // Set the radio toggle register
+ outb(PBE5_VALUE_TOGGLE_ON, PBE5_PORT_TOGGLE);
+ // Commit the radio toggle register value
+ outb(PBE5_VALUE_APPLY, PBE5_PORT_APPLY);
+ // Update the radio status
+ pbe5_radio_status = pbe5_get_radio();
+
+ printk(KERN_INFO DRV_NAME ": Radio turned %s\n",
+ (state_set == PBE5_RADIO_ON) ? "ON" : "OFF");
+ } else {
+ printk(KERN_INFO DRV_NAME ": Radio already %s\n",
+ (state_set == PBE5_RADIO_ON) ? "ON" : "OFF");
+ }
+}
+
+
+/*
+ * proc stuff
+ */
+static struct proc_dir_entry *dir_base = NULL;
+
+static int proc_set_radio(struct file *file, const char *buffer,
+ unsigned long count, void *data)
+{
+ pbe5_set_radio(buffer[0] == '0' ? PBE5_RADIO_OFF : PBE5_RADIO_ON);
+
+ return count;
+}
+
+static int proc_get_radio(char *page, char **start, off_t offset,
+ int count, int *eof, void *data)
+{
+ int len = 0;
+
+ len += snprintf(page, count, DRV_NAME ": %d\n",
+ pbe5_radio_status == PBE5_RADIO_OFF ? 0 : 1);
+
+ *eof = 1;
+ return len;
+}
+
+
+static void pbe5_proc_cleanup(void)
+{
+ if (dir_base) {
+ remove_proc_entry("radio", dir_base);
+ remove_proc_entry(DRV_NAME, &proc_root);
+ dir_base = NULL;
+ }
+}
+
+
+static int pbe5_proc_init(void)
+{
+ struct proc_dir_entry *ent;
+ int err = 0;
+
+ dir_base = create_proc_entry(DRV_NAME, S_IFDIR, &proc_root);
+ if (dir_base == NULL) {
+ printk(KERN_ERR DRV_NAME ": Unable to initialise /proc/"
+ DRV_NAME "\n");
+ err = -ENOMEM;
+ goto fail;
+ }
+
+
+ ent = create_proc_entry("radio", S_IFREG | S_IRUGO | S_IWUSR,
+ dir_base);
+ if (ent) {
+ ent->read_proc = proc_get_radio;
+ ent->write_proc = proc_set_radio;
+ } else {
+ printk(KERN_ERR
+ "Unable to initialize /proc/" DRV_NAME "/radio\n");
+ err = -ENOMEM;
+ goto fail;
+ }
+
+ return 0;
+
+ fail:
+ pbe5_proc_cleanup();
+ return err;
+}
+
+/*
+ * module stuff
+ */
+static int __init pbe5_init(void)
+{
+ pbe5_proc_init();
+
+ pbe5_set_radio((radio == 1) ? PBE5_RADIO_ON : PBE5_RADIO_OFF);
+
+ return 0;
+}
+
+static void __exit pbe5_exit(void)
+{
+ pbe5_set_radio(PBE5_RADIO_OFF);
+
+ pbe5_proc_cleanup();
+}
+
+module_init(pbe5_init);
+module_exit(pbe5_exit);
+
+/*
+ 1 2 3 4 5 6 7
+12345678901234567890123456789012345678901234567890123456789012345678901234567890
+*/
diff -Nurp linux-2.6.37/3rdparty/rfswitch/README linux-2.6.37.3rdparty/3rdparty/rfswitch/README
--- linux-2.6.37/3rdparty/rfswitch/README 1970-01-01 02:00:00.000000000 +0200
+++ linux-2.6.37.3rdparty/3rdparty/rfswitch/README 2004-07-09 17:26:20.000000000 +0300
@@ -0,0 +1,44 @@
+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"
+
+Currently this project provides modules for controlling the software RF kill
+switch on the Averatec 5100P and Packard Bell EasyNote E5. The code may work
+on other laptops, but these are the only models on which it has been tested.
+
+To determine if you have a system that might be compatible with one of the
+provided SW RF Kill switch modules, you can run:
+
+
+ To check for the Packard Bell (to use module pbe) --
+
+ % dd if=/dev/mem bs=1 skip=983040 count=65535 2>/dev/null | strings | egrep "NEW-PC|Insyde Software MobilePRO BIOS"
+
+ To check for the Averatec (to use module av5100) --
+
+ % dd if=/dev/mem bs=1 skip=983040 count=65535 2>/dev/null | strings | egrep "AVERATEC"
+
+If you have one of those laptop models you can imply loading the av5100/pbe5
+module and the radio will be toggled on and off. In addition, you can turn
+the driver on and off by writing either a 1 or 0 to /proc/av5100/radio or
+/proc/pbe5/radio. If you automatically load the av5100/pbe5 module when your
+system boots, you may wish to use the radio module parameter to control the
+state of the radio upon loading:
+
+ modprobe av5100 radio=0
+ modprobe pbe5 radio=0
+
+results in the module loading with the radio turned off. You can then turn the
+radio on by:
+
+ echo 1 > /proc/av5100/radio
+ echo 1 > /proc/pbe5/radio
+
+If you have a SW RF kill switch and can not use one of the above modules,
+please join us on IRC (irc.freenode.net) on channel #ipw2100 and someone may
+be able to help.
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