Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

2026-05-01 15:00:59 -07:00 · 2006-03-29 17:30:19 -05:00
parent 8a89334caf 2638fed7cc
commit e21a2b0cc5
39 changed files with 15605 additions and 22 deletions
@@ -0,0 +1,36 @@
+
+			BCM43xx Linux Driver Project
+			============================
+
+About this software
+-------------------
+
+The goal of this project is to develop a linux driver for Broadcom
+BCM43xx chips, based on the specification at 
+http://bcm-specs.sipsolutions.net/
+
+The project page is http://bcm43xx.berlios.de/
+
+
+Requirements
+------------
+
+1)	Linux Kernel 2.6.16 or later
+	http://www.kernel.org/
+
+	You may want to configure your kernel with:
+
+	CONFIG_DEBUG_FS (optional):
+		-> Kernel hacking
+		  -> Debug Filesystem
+
+2)	SoftMAC IEEE 802.11 Networking Stack extension and patched ieee80211
+	modules:
+	http://softmac.sipsolutions.net/
+
+3)	Firmware Files
+
+	Please try fwcutter. Fwcutter can extract the firmware from various 
+	binary driver files. It supports driver files from Windows, MacOS and 
+	Linux. You can get fwcutter from http://bcm43xx.berlios.de/.
+	Also, fwcutter comes with a README file for further instructions.
@@ -309,7 +309,10 @@ config APPLE_AIRPORT
 	  Say Y here to support the Airport 802.11b wireless Ethernet hardware
 	  built into the Macintosh iBook and other recent PowerPC-based
 	  Macintosh machines. This is essentially a Lucent Orinoco card with 
-	  a non-standard interface
+	  a non-standard interface.
+
+	  This driver does not support the Airport Extreme (802.11b/g). Use
+	  the BCM43xx driver for Airport Extreme cards.

 config PLX_HERMES
 	tristate "Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.)"
@@ -401,6 +404,7 @@ config PCMCIA_HERMES
 config PCMCIA_SPECTRUM
 	tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
 	depends on NET_RADIO && PCMCIA && HERMES
+	select FW_LOADER
 	---help---

 	  This is a driver for 802.11b cards using RAM-loadable Symbol
@@ -500,6 +504,7 @@ config PRISM54
 	  will be called prism54.ko.

 source "drivers/net/wireless/hostap/Kconfig"
+source "drivers/net/wireless/bcm43xx/Kconfig"

 # yes, this works even when no drivers are selected
 config NET_WIRELESS
@@ -35,6 +35,7 @@ obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
 obj-$(CONFIG_PRISM54)		+= prism54/

 obj-$(CONFIG_HOSTAP)		+= hostap/
+obj-$(CONFIG_BCM43XX)		+= bcm43xx/

 # 16-bit wireless PCMCIA client drivers
 obj-$(CONFIG_PCMCIA_RAYCS)	+= ray_cs.o
@@ -0,0 +1,62 @@
+config BCM43XX
+	tristate "Broadcom BCM43xx wireless support"
+	depends on PCI && IEEE80211 && IEEE80211_SOFTMAC && NET_RADIO && EXPERIMENTAL
+	select FW_LOADER
+	---help---
+	  This is an experimental driver for the Broadcom 43xx wireless chip,
+	  found in the Apple Airport Extreme and various other devices.
+
+config BCM43XX_DEBUG
+	bool "Broadcom BCM43xx debugging (RECOMMENDED)"
+	depends on BCM43XX
+	default y
+	---help---
+	  Broadcom 43xx debugging messages.
+	  Say Y, because the driver is still very experimental and
+	  this will help you get it running.
+
+config BCM43XX_DMA
+	bool
+config BCM43XX_PIO
+	bool
+
+choice
+	prompt "BCM43xx data transfer mode"
+	depends on BCM43XX
+	default BCM43XX_DMA_AND_PIO_MODE
+
+config BCM43XX_DMA_AND_PIO_MODE
+	bool "DMA + PIO"
+	select BCM43XX_DMA
+	select BCM43XX_PIO
+	---help---
+	  Include both, Direct Memory Access (DMA) and Programmed I/O (PIO)
+	  data transfer modes.
+	  The actually used mode is selectable through the module
+	  parameter "pio". If the module parameter is pio=0, DMA is used.
+	  Otherwise PIO is used. DMA is default.
+
+	  If unsure, choose this option.
+
+config BCM43XX_DMA_MODE
+	bool "DMA (Direct Memory Access) only"
+	select BCM43XX_DMA
+	---help---
+	  Only include Direct Memory Access (DMA).
+	  This reduces the size of the driver module, by omitting the PIO code.
+
+config BCM43XX_PIO_MODE
+	bool "PIO (Programmed I/O) only"
+	select BCM43XX_PIO
+	---help---
+	  Only include Programmed I/O (PIO).
+	  This reduces the size of the driver module, by omitting the DMA code.
+	  Please note that PIO transfers are slow (compared to DMA).
+
+	  Also note that not all devices of the 43xx series support PIO.
+	  The 4306 (Apple Airport Extreme and others) supports PIO, while
+	  the 4318 is known to _not_ support PIO.
+
+	  Only use PIO, if DMA does not work for you.
+
+endchoice
@@ -0,0 +1,12 @@
+obj-$(CONFIG_BCM43XX) += bcm43xx.o
+bcm43xx-obj-$(CONFIG_BCM43XX_DEBUG) += bcm43xx_debugfs.o
+
+bcm43xx-obj-$(CONFIG_BCM43XX_DMA) += bcm43xx_dma.o
+bcm43xx-obj-$(CONFIG_BCM43XX_PIO) += bcm43xx_pio.o
+
+bcm43xx-objs := bcm43xx_main.o bcm43xx_ilt.o \
+		bcm43xx_radio.o bcm43xx_phy.o \
+		bcm43xx_power.o bcm43xx_wx.o \
+		bcm43xx_leds.o bcm43xx_ethtool.o \
+		bcm43xx_xmit.o bcm43xx_sysfs.o \
+		$(bcm43xx-obj-y)
@@ -0,0 +1,499 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  debugfs driver debugging code
+
+  Copyright (c) 2005 Michael Buesch <mbuesch@freenet.de>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+
+
+#include <linux/fs.h>
+#include <linux/debugfs.h>
+#include <linux/slab.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <asm/io.h>
+
+#include "bcm43xx.h"
+#include "bcm43xx_main.h"
+#include "bcm43xx_debugfs.h"
+#include "bcm43xx_dma.h"
+#include "bcm43xx_pio.h"
+#include "bcm43xx_xmit.h"
+
+#define REALLY_BIG_BUFFER_SIZE	(1024*256)
+
+static struct bcm43xx_debugfs fs;
+static char really_big_buffer[REALLY_BIG_BUFFER_SIZE];
+static DECLARE_MUTEX(big_buffer_sem);
+
+
+static ssize_t write_file_dummy(struct file *file, const char __user *buf,
+				size_t count, loff_t *ppos)
+{
+	return count;
+}
+
+static int open_file_generic(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->u.generic_ip;
+	return 0;
+}
+
+#define fappend(fmt, x...)	pos += snprintf(buf + pos, len - pos, fmt , ##x)
+
+static ssize_t devinfo_read_file(struct file *file, char __user *userbuf,
+				 size_t count, loff_t *ppos)
+{
+	const size_t len = REALLY_BIG_BUFFER_SIZE;
+
+	struct bcm43xx_private *bcm = file->private_data;
+	char *buf = really_big_buffer;
+	size_t pos = 0;
+	ssize_t res;
+	struct net_device *net_dev;
+	struct pci_dev *pci_dev;
+	unsigned long flags;
+	u16 tmp16;
+	int i;
+
+	down(&big_buffer_sem);
+
+	bcm43xx_lock_mmio(bcm, flags);
+	if (!bcm->initialized) {
+		fappend("Board not initialized.\n");
+		goto out;
+	}
+	net_dev = bcm->net_dev;
+	pci_dev = bcm->pci_dev;
+
+	/* This is where the information is written to the "devinfo" file */
+	fappend("*** %s devinfo ***\n", net_dev->name);
+	fappend("vendor:           0x%04x   device:           0x%04x\n",
+		pci_dev->vendor, pci_dev->device);
+	fappend("subsystem_vendor: 0x%04x   subsystem_device: 0x%04x\n",
+		pci_dev->subsystem_vendor, pci_dev->subsystem_device);
+	fappend("IRQ: %d\n", bcm->irq);
+	fappend("mmio_addr: 0x%p   mmio_len: %u\n", bcm->mmio_addr, bcm->mmio_len);
+	fappend("chip_id: 0x%04x   chip_rev: 0x%02x\n", bcm->chip_id, bcm->chip_rev);
+	if ((bcm->core_80211[0].rev >= 3) && (bcm43xx_read32(bcm, 0x0158) & (1 << 16)))
+		fappend("Radio disabled by hardware!\n");
+	if ((bcm->core_80211[0].rev < 3) && !(bcm43xx_read16(bcm, 0x049A) & (1 << 4)))
+		fappend("Radio disabled by hardware!\n");
+	fappend("board_vendor: 0x%04x   board_type: 0x%04x\n", bcm->board_vendor,
+	        bcm->board_type);
+
+	fappend("\nCores:\n");
+#define fappend_core(name, info) fappend("core \"" name "\" %s, %s, id: 0x%04x, "	\
+					 "rev: 0x%02x, index: 0x%02x\n",		\
+					 (info).available				\
+						? "available" : "nonavailable",		\
+					 (info).enabled					\
+						? "enabled" : "disabled",		\
+					 (info).id, (info).rev, (info).index)
+	fappend_core("CHIPCOMMON", bcm->core_chipcommon);
+	fappend_core("PCI", bcm->core_pci);
+	fappend_core("first 80211", bcm->core_80211[0]);
+	fappend_core("second 80211", bcm->core_80211[1]);
+#undef fappend_core
+	tmp16 = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
+	fappend("LEDs: ");
+	for (i = 0; i < BCM43xx_NR_LEDS; i++)
+		fappend("%d ", !!(tmp16 & (1 << i)));
+	fappend("\n");
+
+out:
+	bcm43xx_unlock_mmio(bcm, flags);
+	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
+	up(&big_buffer_sem);
+	return res;
+}
+
+static ssize_t drvinfo_read_file(struct file *file, char __user *userbuf,
+				 size_t count, loff_t *ppos)
+{
+	const size_t len = REALLY_BIG_BUFFER_SIZE;
+
+	char *buf = really_big_buffer;
+	size_t pos = 0;
+	ssize_t res;
+
+	down(&big_buffer_sem);
+
+	/* This is where the information is written to the "driver" file */
+	fappend(KBUILD_MODNAME " driver\n");
+	fappend("Compiled at: %s %s\n", __DATE__, __TIME__);
+
+	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
+	up(&big_buffer_sem);
+	return res;
+}
+
+static ssize_t spromdump_read_file(struct file *file, char __user *userbuf,
+				 size_t count, loff_t *ppos)
+{
+	const size_t len = REALLY_BIG_BUFFER_SIZE;
+
+	struct bcm43xx_private *bcm = file->private_data;
+	char *buf = really_big_buffer;
+	size_t pos = 0;
+	ssize_t res;
+	unsigned long flags;
+
+	down(&big_buffer_sem);
+	bcm43xx_lock_mmio(bcm, flags);
+	if (!bcm->initialized) {
+		fappend("Board not initialized.\n");
+		goto out;
+	}
+
+	/* This is where the information is written to the "sprom_dump" file */
+	fappend("boardflags: 0x%04x\n", bcm->sprom.boardflags);
+
+out:
+	bcm43xx_unlock_mmio(bcm, flags);
+	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
+	up(&big_buffer_sem);
+	return res;
+}
+
+static ssize_t tsf_read_file(struct file *file, char __user *userbuf,
+			     size_t count, loff_t *ppos)
+{
+	const size_t len = REALLY_BIG_BUFFER_SIZE;
+
+	struct bcm43xx_private *bcm = file->private_data;
+	char *buf = really_big_buffer;
+	size_t pos = 0;
+	ssize_t res;
+	unsigned long flags;
+	u64 tsf;
+
+	down(&big_buffer_sem);
+	bcm43xx_lock_mmio(bcm, flags);
+	if (!bcm->initialized) {
+		fappend("Board not initialized.\n");
+		goto out;
+	}
+	bcm43xx_tsf_read(bcm, &tsf);
+	fappend("0x%08x%08x\n",
+		(unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32),
+		(unsigned int)(tsf & 0xFFFFFFFFULL));
+
+out:
+	bcm43xx_unlock_mmio(bcm, flags);
+	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
+	up(&big_buffer_sem);
+	return res;
+}
+
+static ssize_t tsf_write_file(struct file *file, const char __user *user_buf,
+			      size_t count, loff_t *ppos)
+{
+	struct bcm43xx_private *bcm = file->private_data;
+	char *buf = really_big_buffer;
+	ssize_t buf_size;
+	ssize_t res;
+	unsigned long flags;
+	u64 tsf;
+
+	buf_size = min(count, sizeof (really_big_buffer) - 1);
+	down(&big_buffer_sem);
+	if (copy_from_user(buf, user_buf, buf_size)) {
+	        res = -EFAULT;
+		goto out_up;
+	}
+	bcm43xx_lock_mmio(bcm, flags);
+	if (!bcm->initialized) {
+		printk(KERN_INFO PFX "debugfs: Board not initialized.\n");
+		res = -EFAULT;
+		goto out_unlock;
+	}
+	if (sscanf(buf, "%lli", &tsf) != 1) {
+		printk(KERN_INFO PFX "debugfs: invalid values for \"tsf\"\n");
+		res = -EINVAL;
+		goto out_unlock;
+	}
+	bcm43xx_tsf_write(bcm, tsf);
+	res = buf_size;
+	
+out_unlock:
+	bcm43xx_unlock_mmio(bcm, flags);
+out_up:
+	up(&big_buffer_sem);
+	return res;
+}
+
+static ssize_t txstat_read_file(struct file *file, char __user *userbuf,
+				size_t count, loff_t *ppos)
+{
+	const size_t len = REALLY_BIG_BUFFER_SIZE;
+
+	struct bcm43xx_private *bcm = file->private_data;
+	char *buf = really_big_buffer;
+	size_t pos = 0;
+	ssize_t res;
+	unsigned long flags;
+	struct bcm43xx_dfsentry *e;
+	struct bcm43xx_xmitstatus *status;
+	int i, cnt, j = 0;
+
+	down(&big_buffer_sem);
+	bcm43xx_lock(bcm, flags);
+
+	fappend("Last %d logged xmitstatus blobs (Latest first):\n\n",
+		BCM43xx_NR_LOGGED_XMITSTATUS);
+	e = bcm->dfsentry;
+	if (e->xmitstatus_printing == 0) {
+		/* At the beginning, make a copy of all data to avoid
+		 * concurrency, as this function is called multiple
+		 * times for big logs. Without copying, the data might
+		 * change between reads. This would result in total trash.
+		 */
+		e->xmitstatus_printing = 1;
+		e->saved_xmitstatus_ptr = e->xmitstatus_ptr;
+		e->saved_xmitstatus_cnt = e->xmitstatus_cnt;
+		memcpy(e->xmitstatus_print_buffer, e->xmitstatus_buffer,
+		       BCM43xx_NR_LOGGED_XMITSTATUS * sizeof(*(e->xmitstatus_buffer)));
+	}
+	i = e->saved_xmitstatus_ptr - 1;
+	if (i < 0)
+		i = BCM43xx_NR_LOGGED_XMITSTATUS - 1;
+	cnt = e->saved_xmitstatus_cnt;
+	while (cnt) {
+		status = e->xmitstatus_print_buffer + i;
+		fappend("0x%02x:   cookie: 0x%04x,  flags: 0x%02x,  "
+			"cnt1: 0x%02x,  cnt2: 0x%02x,  seq: 0x%04x,  "
+			"unk: 0x%04x\n", j,
+			status->cookie, status->flags,
+			status->cnt1, status->cnt2, status->seq,
+			status->unknown);
+		j++;
+		cnt--;
+		i--;
+		if (i < 0)
+			i = BCM43xx_NR_LOGGED_XMITSTATUS - 1;
+	}
+
+	bcm43xx_unlock(bcm, flags);
+	res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
+	bcm43xx_lock(bcm, flags);
+	if (*ppos == pos) {
+		/* Done. Drop the copied data. */
+		e->xmitstatus_printing = 0;
+	}
+	bcm43xx_unlock(bcm, flags);
+	up(&big_buffer_sem);
+	return res;
+}
+
+#undef fappend
+
+
+static struct file_operations devinfo_fops = {
+	.read = devinfo_read_file,
+	.write = write_file_dummy,
+	.open = open_file_generic,
+};
+
+static struct file_operations spromdump_fops = {
+	.read = spromdump_read_file,
+	.write = write_file_dummy,
+	.open = open_file_generic,
+};
+
+static struct file_operations drvinfo_fops = {
+	.read = drvinfo_read_file,
+	.write = write_file_dummy,
+	.open = open_file_generic,
+};
+
+static struct file_operations tsf_fops = {
+	.read = tsf_read_file,
+	.write = tsf_write_file,
+	.open = open_file_generic,
+};
+
+static struct file_operations txstat_fops = {
+	.read = txstat_read_file,
+	.write = write_file_dummy,
+	.open = open_file_generic,
+};
+
+
+void bcm43xx_debugfs_add_device(struct bcm43xx_private *bcm)
+{
+	struct bcm43xx_dfsentry *e;
+	char devdir[IFNAMSIZ];
+
+	assert(bcm);
+	e = kzalloc(sizeof(*e), GFP_KERNEL);
+	if (!e) {
+		printk(KERN_ERR PFX "out of memory\n");
+		return;
+	}
+	e->bcm = bcm;
+	e->xmitstatus_buffer = kzalloc(BCM43xx_NR_LOGGED_XMITSTATUS
+				       * sizeof(*(e->xmitstatus_buffer)),
+				       GFP_KERNEL);
+	if (!e->xmitstatus_buffer) {
+		printk(KERN_ERR PFX "out of memory\n");
+		kfree(e);
+		return;
+	}
+	e->xmitstatus_print_buffer = kzalloc(BCM43xx_NR_LOGGED_XMITSTATUS
+					     * sizeof(*(e->xmitstatus_buffer)),
+					     GFP_KERNEL);
+	if (!e->xmitstatus_print_buffer) {
+		printk(KERN_ERR PFX "out of memory\n");
+		kfree(e);
+		return;
+	}
+
+
+	bcm->dfsentry = e;
+
+	strncpy(devdir, bcm->net_dev->name, ARRAY_SIZE(devdir));
+	e->subdir = debugfs_create_dir(devdir, fs.root);
+	e->dentry_devinfo = debugfs_create_file("devinfo", 0444, e->subdir,
+						bcm, &devinfo_fops);
+	if (!e->dentry_devinfo)
+		printk(KERN_ERR PFX "debugfs: creating \"devinfo\" for \"%s\" failed!\n", devdir);
+	e->dentry_spromdump = debugfs_create_file("sprom_dump", 0444, e->subdir,
+						  bcm, &spromdump_fops);
+	if (!e->dentry_spromdump)
+		printk(KERN_ERR PFX "debugfs: creating \"sprom_dump\" for \"%s\" failed!\n", devdir);
+	e->dentry_tsf = debugfs_create_file("tsf", 0666, e->subdir,
+	                                    bcm, &tsf_fops);
+	if (!e->dentry_tsf)
+		printk(KERN_ERR PFX "debugfs: creating \"tsf\" for \"%s\" failed!\n", devdir);
+	e->dentry_txstat = debugfs_create_file("tx_status", 0444, e->subdir,
+						bcm, &txstat_fops);
+	if (!e->dentry_txstat)
+		printk(KERN_ERR PFX "debugfs: creating \"tx_status\" for \"%s\" failed!\n", devdir);
+}
+
+void bcm43xx_debugfs_remove_device(struct bcm43xx_private *bcm)
+{
+	struct bcm43xx_dfsentry *e;
+
+	if (!bcm)
+		return;
+
+	e = bcm->dfsentry;
+	assert(e);
+	debugfs_remove(e->dentry_spromdump);
+	debugfs_remove(e->dentry_devinfo);
+	debugfs_remove(e->dentry_tsf);
+	debugfs_remove(e->dentry_txstat);
+	debugfs_remove(e->subdir);
+	kfree(e->xmitstatus_buffer);
+	kfree(e->xmitstatus_print_buffer);
+	kfree(e);
+}
+
+void bcm43xx_debugfs_log_txstat(struct bcm43xx_private *bcm,
+				struct bcm43xx_xmitstatus *status)
+{
+	struct bcm43xx_dfsentry *e;
+	struct bcm43xx_xmitstatus *savedstatus;
+
+	/* This is protected by bcm->_lock */
+	e = bcm->dfsentry;
+	assert(e);
+	savedstatus = e->xmitstatus_buffer + e->xmitstatus_ptr;
+	memcpy(savedstatus, status, sizeof(*status));
+	e->xmitstatus_ptr++;
+	if (e->xmitstatus_ptr >= BCM43xx_NR_LOGGED_XMITSTATUS)
+		e->xmitstatus_ptr = 0;
+	if (e->xmitstatus_cnt < BCM43xx_NR_LOGGED_XMITSTATUS)
+		e->xmitstatus_cnt++;
+}
+
+void bcm43xx_debugfs_init(void)
+{
+	memset(&fs, 0, sizeof(fs));
+	fs.root = debugfs_create_dir(KBUILD_MODNAME, NULL);
+	if (!fs.root)
+		printk(KERN_ERR PFX "debugfs: creating \"" KBUILD_MODNAME "\" subdir failed!\n");
+	fs.dentry_driverinfo = debugfs_create_file("driver", 0444, fs.root, NULL, &drvinfo_fops);
+	if (!fs.dentry_driverinfo)
+		printk(KERN_ERR PFX "debugfs: creating \"" KBUILD_MODNAME "/driver\" failed!\n");
+}
+
+void bcm43xx_debugfs_exit(void)
+{
+	debugfs_remove(fs.dentry_driverinfo);
+	debugfs_remove(fs.root);
+}
+
+void bcm43xx_printk_dump(const char *data,
+			 size_t size,
+			 const char *description)
+{
+	size_t i;
+	char c;
+
+	printk(KERN_INFO PFX "Data dump (%s, %u bytes):",
+	       description, size);
+	for (i = 0; i < size; i++) {
+		c = data[i];
+		if (i % 8 == 0)
+			printk("\n" KERN_INFO PFX "0x%08x:  0x%02x, ", i, c & 0xff);
+		else
+			printk("0x%02x, ", c & 0xff);
+	}
+	printk("\n");
+}
+
+void bcm43xx_printk_bitdump(const unsigned char *data,
+			    size_t bytes, int msb_to_lsb,
+			    const char *description)
+{
+	size_t i;
+	int j;
+	const unsigned char *d;
+
+	printk(KERN_INFO PFX "*** Bitdump (%s, %u bytes, %s) ***",
+	       description, bytes, msb_to_lsb ? "MSB to LSB" : "LSB to MSB");
+	for (i = 0; i < bytes; i++) {
+		d = data + i;
+		if (i % 8 == 0)
+			printk("\n" KERN_INFO PFX "0x%08x:  ", i);
+		if (msb_to_lsb) {
+			for (j = 7; j >= 0; j--) {
+				if (*d & (1 << j))
+					printk("1");
+				else
+					printk("0");
+			}
+		} else {
+			for (j = 0; j < 8; j++) {
+				if (*d & (1 << j))
+					printk("1");
+				else
+					printk("0");
+			}
+		}
+		printk(" ");
+	}
+	printk("\n");
+}
@@ -0,0 +1,117 @@
+#ifndef BCM43xx_DEBUGFS_H_
+#define BCM43xx_DEBUGFS_H_
+
+struct bcm43xx_private;
+struct bcm43xx_xmitstatus;
+
+#ifdef CONFIG_BCM43XX_DEBUG
+
+#include <linux/list.h>
+#include <asm/semaphore.h>
+
+struct dentry;
+
+/* limited by the size of the "really_big_buffer" */
+#define BCM43xx_NR_LOGGED_XMITSTATUS	100
+
+struct bcm43xx_dfsentry {
+	struct dentry *subdir;
+	struct dentry *dentry_devinfo;
+	struct dentry *dentry_spromdump;
+	struct dentry *dentry_tsf;
+	struct dentry *dentry_txstat;
+
+	struct bcm43xx_private *bcm;
+
+	/* saved xmitstatus. */
+	struct bcm43xx_xmitstatus *xmitstatus_buffer;
+	int xmitstatus_ptr;
+	int xmitstatus_cnt;
+	/* We need a seperate buffer while printing to avoid
+	 * concurrency issues. (New xmitstatus can arrive
+	 * while we are printing).
+	 */
+	struct bcm43xx_xmitstatus *xmitstatus_print_buffer;
+	int saved_xmitstatus_ptr;
+	int saved_xmitstatus_cnt;
+	int xmitstatus_printing;
+};
+
+struct bcm43xx_debugfs {
+	struct dentry *root;
+	struct dentry *dentry_driverinfo;
+};
+
+void bcm43xx_debugfs_init(void);
+void bcm43xx_debugfs_exit(void);
+void bcm43xx_debugfs_add_device(struct bcm43xx_private *bcm);
+void bcm43xx_debugfs_remove_device(struct bcm43xx_private *bcm);
+void bcm43xx_debugfs_log_txstat(struct bcm43xx_private *bcm,
+				struct bcm43xx_xmitstatus *status);
+
+/* Debug helper: Dump binary data through printk. */
+void bcm43xx_printk_dump(const char *data,
+			 size_t size,
+			 const char *description);
+/* Debug helper: Dump bitwise binary data through printk. */
+void bcm43xx_printk_bitdump(const unsigned char *data,
+			    size_t bytes, int msb_to_lsb,
+			    const char *description);
+#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description) \
+	do {									\
+		bcm43xx_printk_bitdump((const unsigned char *)(pointer),	\
+				       sizeof(*(pointer)),			\
+				       (msb_to_lsb),				\
+				       (description));				\
+	} while (0)
+
+#else /* CONFIG_BCM43XX_DEBUG*/
+
+static inline
+void bcm43xx_debugfs_init(void) { }
+static inline
+void bcm43xx_debugfs_exit(void) { }
+static inline
+void bcm43xx_debugfs_add_device(struct bcm43xx_private *bcm) { }
+static inline
+void bcm43xx_debugfs_remove_device(struct bcm43xx_private *bcm) { }
+static inline
+void bcm43xx_debugfs_log_txstat(struct bcm43xx_private *bcm,
+				struct bcm43xx_xmitstatus *status) { }
+
+static inline
+void bcm43xx_printk_dump(const char *data,
+			 size_t size,
+			 const char *description)
+{
+}
+static inline
+void bcm43xx_printk_bitdump(const unsigned char *data,
+			    size_t bytes, int msb_to_lsb,
+			    const char *description)
+{
+}
+#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description)  do { /* nothing */ } while (0)
+
+#endif /* CONFIG_BCM43XX_DEBUG*/
+
+/* Ugly helper macros to make incomplete code more verbose on runtime */
+#ifdef TODO
+# undef TODO
+#endif
+#define TODO()  \
+	do {										\
+		printk(KERN_INFO PFX "TODO: Incomplete code in %s() at %s:%d\n",	\
+		       __FUNCTION__, __FILE__, __LINE__);				\
+	} while (0)
+
+#ifdef FIXME
+# undef FIXME
+#endif
+#define FIXME()  \
+	do {										\
+		printk(KERN_INFO PFX "FIXME: Possibly broken code in %s() at %s:%d\n",	\
+		       __FUNCTION__, __FILE__, __LINE__);				\
+	} while (0)
+
+#endif /* BCM43xx_DEBUGFS_H_ */
@@ -0,0 +1,218 @@
+#ifndef BCM43xx_DMA_H_
+#define BCM43xx_DMA_H_
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/linkage.h>
+#include <asm/atomic.h>
+
+
+/* DMA-Interrupt reasons. */
+#define BCM43xx_DMAIRQ_FATALMASK	((1 << 10) | (1 << 11) | (1 << 12) \
+					 | (1 << 14) | (1 << 15))
+#define BCM43xx_DMAIRQ_NONFATALMASK	(1 << 13)
+#define BCM43xx_DMAIRQ_RX_DONE		(1 << 16)
+
+/* DMA controller register offsets. (relative to BCM43xx_DMA#_BASE) */
+#define BCM43xx_DMA_TX_CONTROL		0x00
+#define BCM43xx_DMA_TX_DESC_RING	0x04
+#define BCM43xx_DMA_TX_DESC_INDEX	0x08
+#define BCM43xx_DMA_TX_STATUS		0x0c
+#define BCM43xx_DMA_RX_CONTROL		0x10
+#define BCM43xx_DMA_RX_DESC_RING	0x14
+#define BCM43xx_DMA_RX_DESC_INDEX	0x18
+#define BCM43xx_DMA_RX_STATUS		0x1c
+
+/* DMA controller channel control word values. */
+#define BCM43xx_DMA_TXCTRL_ENABLE		(1 << 0)
+#define BCM43xx_DMA_TXCTRL_SUSPEND		(1 << 1)
+#define BCM43xx_DMA_TXCTRL_LOOPBACK		(1 << 2)
+#define BCM43xx_DMA_TXCTRL_FLUSH		(1 << 4)
+#define BCM43xx_DMA_RXCTRL_ENABLE		(1 << 0)
+#define BCM43xx_DMA_RXCTRL_FRAMEOFF_MASK	0x000000fe
+#define BCM43xx_DMA_RXCTRL_FRAMEOFF_SHIFT	1
+#define BCM43xx_DMA_RXCTRL_PIO			(1 << 8)
+/* DMA controller channel status word values. */
+#define BCM43xx_DMA_TXSTAT_DPTR_MASK		0x00000fff
+#define BCM43xx_DMA_TXSTAT_STAT_MASK		0x0000f000
+#define BCM43xx_DMA_TXSTAT_STAT_DISABLED	0x00000000
+#define BCM43xx_DMA_TXSTAT_STAT_ACTIVE		0x00001000
+#define BCM43xx_DMA_TXSTAT_STAT_IDLEWAIT	0x00002000
+#define BCM43xx_DMA_TXSTAT_STAT_STOPPED		0x00003000
+#define BCM43xx_DMA_TXSTAT_STAT_SUSP		0x00004000
+#define BCM43xx_DMA_TXSTAT_ERROR_MASK		0x000f0000
+#define BCM43xx_DMA_TXSTAT_FLUSHED		(1 << 20)
+#define BCM43xx_DMA_RXSTAT_DPTR_MASK		0x00000fff
+#define BCM43xx_DMA_RXSTAT_STAT_MASK		0x0000f000
+#define BCM43xx_DMA_RXSTAT_STAT_DISABLED	0x00000000
+#define BCM43xx_DMA_RXSTAT_STAT_ACTIVE		0x00001000
+#define BCM43xx_DMA_RXSTAT_STAT_IDLEWAIT	0x00002000
+#define BCM43xx_DMA_RXSTAT_STAT_RESERVED	0x00003000
+#define BCM43xx_DMA_RXSTAT_STAT_ERRORS		0x00004000
+#define BCM43xx_DMA_RXSTAT_ERROR_MASK		0x000f0000
+
+/* DMA descriptor control field values. */
+#define BCM43xx_DMADTOR_BYTECNT_MASK		0x00001fff
+#define BCM43xx_DMADTOR_DTABLEEND		(1 << 28) /* End of descriptor table */
+#define BCM43xx_DMADTOR_COMPIRQ			(1 << 29) /* IRQ on completion request */
+#define BCM43xx_DMADTOR_FRAMEEND		(1 << 30)
+#define BCM43xx_DMADTOR_FRAMESTART		(1 << 31)
+
+/* Misc DMA constants */
+#define BCM43xx_DMA_RINGMEMSIZE		PAGE_SIZE
+#define BCM43xx_DMA_BUSADDRMAX		0x3FFFFFFF
+#define BCM43xx_DMA_DMABUSADDROFFSET	(1 << 30)
+#define BCM43xx_DMA1_RX_FRAMEOFFSET	30
+#define BCM43xx_DMA4_RX_FRAMEOFFSET	0
+
+/* DMA engine tuning knobs */
+#define BCM43xx_TXRING_SLOTS		512
+#define BCM43xx_RXRING_SLOTS		64
+#define BCM43xx_DMA1_RXBUFFERSIZE	(2304 + 100)
+#define BCM43xx_DMA4_RXBUFFERSIZE	16
+/* Suspend the tx queue, if less than this percent slots are free. */
+#define BCM43xx_TXSUSPEND_PERCENT	20
+/* Resume the tx queue, if more than this percent slots are free. */
+#define BCM43xx_TXRESUME_PERCENT	50
+
+
+
+#ifdef CONFIG_BCM43XX_DMA
+
+
+struct sk_buff;
+struct bcm43xx_private;
+struct bcm43xx_xmitstatus;
+
+
+struct bcm43xx_dmadesc {
+	__le32 _control;
+	__le32 _address;
+} __attribute__((__packed__));
+
+/* Macros to access the bcm43xx_dmadesc struct */
+#define get_desc_ctl(desc)		le32_to_cpu((desc)->_control)
+#define set_desc_ctl(desc, ctl)		do { (desc)->_control = cpu_to_le32(ctl); } while (0)
+#define get_desc_addr(desc)		le32_to_cpu((desc)->_address)
+#define set_desc_addr(desc, addr)	do { (desc)->_address = cpu_to_le32(addr); } while (0)
+
+struct bcm43xx_dmadesc_meta {
+	/* The kernel DMA-able buffer. */
+	struct sk_buff *skb;
+	/* DMA base bus-address of the descriptor buffer. */
+	dma_addr_t dmaaddr;
+};
+
+struct bcm43xx_dmaring {
+	struct bcm43xx_private *bcm;
+	/* Kernel virtual base address of the ring memory. */
+	struct bcm43xx_dmadesc *vbase;
+	/* DMA memory offset */
+	dma_addr_t memoffset;
+	/* (Unadjusted) DMA base bus-address of the ring memory. */
+	dma_addr_t dmabase;
+	/* Meta data about all descriptors. */
+	struct bcm43xx_dmadesc_meta *meta;
+	/* Number of descriptor slots in the ring. */
+	int nr_slots;
+	/* Number of used descriptor slots. */
+	int used_slots;
+	/* Currently used slot in the ring. */
+	int current_slot;
+	/* Marks to suspend/resume the queue. */
+	int suspend_mark;
+	int resume_mark;
+	/* Frameoffset in octets. */
+	u32 frameoffset;
+	/* Descriptor buffer size. */
+	u16 rx_buffersize;
+	/* The MMIO base register of the DMA controller, this
+	 * ring is posted to.
+	 */
+	u16 mmio_base;
+	u8 tx:1,	/* TRUE, if this is a TX ring. */
+	   suspended:1;	/* TRUE, if transfers are suspended on this ring. */
+#ifdef CONFIG_BCM43XX_DEBUG
+	/* Maximum number of used slots. */
+	int max_used_slots;
+#endif /* CONFIG_BCM43XX_DEBUG*/
+};
+
+
+static inline
+u32 bcm43xx_dma_read(struct bcm43xx_dmaring *ring,
+		     u16 offset)
+{
+	return bcm43xx_read32(ring->bcm, ring->mmio_base + offset);
+}
+
+static inline
+void bcm43xx_dma_write(struct bcm43xx_dmaring *ring,
+		       u16 offset, u32 value)
+{
+	bcm43xx_write32(ring->bcm, ring->mmio_base + offset, value);
+}
+
+
+int bcm43xx_dma_init(struct bcm43xx_private *bcm);
+void bcm43xx_dma_free(struct bcm43xx_private *bcm);
+
+int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm,
+				   u16 dmacontroller_mmio_base);
+int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm,
+				   u16 dmacontroller_mmio_base);
+
+void bcm43xx_dma_tx_suspend(struct bcm43xx_dmaring *ring);
+void bcm43xx_dma_tx_resume(struct bcm43xx_dmaring *ring);
+
+void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm,
+				   struct bcm43xx_xmitstatus *status);
+
+int bcm43xx_dma_tx(struct bcm43xx_private *bcm,
+		   struct ieee80211_txb *txb);
+void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring);
+
+
+#else /* CONFIG_BCM43XX_DMA */
+
+
+static inline
+int bcm43xx_dma_init(struct bcm43xx_private *bcm)
+{
+	return 0;
+}
+static inline
+void bcm43xx_dma_free(struct bcm43xx_private *bcm)
+{
+}
+static inline
+int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm,
+				   u16 dmacontroller_mmio_base)
+{
+	return 0;
+}
+static inline
+int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm,
+				   u16 dmacontroller_mmio_base)
+{
+	return 0;
+}
+static inline
+int bcm43xx_dma_tx(struct bcm43xx_private *bcm,
+		   struct ieee80211_txb *txb)
+{
+	return 0;
+}
+static inline
+void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm,
+				   struct bcm43xx_xmitstatus *status)
+{
+}
+static inline
+void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring)
+{
+}
+
+#endif /* CONFIG_BCM43XX_DMA */
+#endif /* BCM43xx_DMA_H_ */
@@ -0,0 +1,50 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  ethtool support
+
+  Copyright (c) 2006 Jason Lunz <lunz@falooley.org>
+
+  Some code in this file is derived from the 8139too.c driver
+  Copyright (C) 2002 Jeff Garzik
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "bcm43xx.h"
+#include "bcm43xx_ethtool.h"
+
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/string.h>
+#include <linux/version.h>
+
+
+static void bcm43xx_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+	struct bcm43xx_private *bcm = bcm43xx_priv(dev);
+
+	strncpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
+	strncpy(info->version, UTS_RELEASE, sizeof(info->version));
+	strncpy(info->bus_info, pci_name(bcm->pci_dev), ETHTOOL_BUSINFO_LEN);
+}
+
+struct ethtool_ops bcm43xx_ethtool_ops = {
+	.get_drvinfo = bcm43xx_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+};
@@ -0,0 +1,8 @@
+#ifndef BCM43xx_ETHTOOL_H_
+#define BCM43xx_ETHTOOL_H_
+
+#include <linux/ethtool.h>
+
+extern struct ethtool_ops bcm43xx_ethtool_ops;
+
+#endif /* BCM43xx_ETHTOOL_H_ */
@@ -0,0 +1,337 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+                     Stefano Brivio <st3@riseup.net>
+                     Michael Buesch <mbuesch@freenet.de>
+                     Danny van Dyk <kugelfang@gentoo.org>
+                     Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "bcm43xx.h"
+#include "bcm43xx_ilt.h"
+#include "bcm43xx_phy.h"
+
+
+/**** Initial Internal Lookup Tables ****/
+
+const u32 bcm43xx_ilt_rotor[BCM43xx_ILT_ROTOR_SIZE] = {
+	0xFEB93FFD, 0xFEC63FFD, /* 0 */
+	0xFED23FFD, 0xFEDF3FFD,
+	0xFEEC3FFE, 0xFEF83FFE,
+	0xFF053FFE, 0xFF113FFE,
+	0xFF1E3FFE, 0xFF2A3FFF, /* 8 */
+	0xFF373FFF, 0xFF443FFF,
+	0xFF503FFF, 0xFF5D3FFF,
+	0xFF693FFF, 0xFF763FFF,
+	0xFF824000, 0xFF8F4000, /* 16 */
+	0xFF9B4000, 0xFFA84000,
+	0xFFB54000, 0xFFC14000,
+	0xFFCE4000, 0xFFDA4000,
+	0xFFE74000, 0xFFF34000, /* 24 */
+	0x00004000, 0x000D4000,
+	0x00194000, 0x00264000,
+	0x00324000, 0x003F4000,
+	0x004B4000, 0x00584000, /* 32 */
+	0x00654000, 0x00714000,
+	0x007E4000, 0x008A3FFF,
+	0x00973FFF, 0x00A33FFF,
+	0x00B03FFF, 0x00BC3FFF, /* 40 */
+	0x00C93FFF, 0x00D63FFF,
+	0x00E23FFE, 0x00EF3FFE,
+	0x00FB3FFE, 0x01083FFE,
+	0x01143FFE, 0x01213FFD, /* 48 */
+	0x012E3FFD, 0x013A3FFD,
+	0x01473FFD,
+};
+
+const u32 bcm43xx_ilt_retard[BCM43xx_ILT_RETARD_SIZE] = {
+	0xDB93CB87, 0xD666CF64, /* 0 */
+	0xD1FDD358, 0xCDA6D826,
+	0xCA38DD9F, 0xC729E2B4,
+	0xC469E88E, 0xC26AEE2B,
+	0xC0DEF46C, 0xC073FA62, /* 8 */
+	0xC01D00D5, 0xC0760743,
+	0xC1560D1E, 0xC2E51369,
+	0xC4ED18FF, 0xC7AC1ED7,
+	0xCB2823B2, 0xCEFA28D9, /* 16 */
+	0xD2F62D3F, 0xD7BB3197,
+	0xDCE53568, 0xE1FE3875,
+	0xE7D13B35, 0xED663D35,
+	0xF39B3EC4, 0xF98E3FA7, /* 24 */
+	0x00004000, 0x06723FA7,
+	0x0C653EC4, 0x129A3D35,
+	0x182F3B35, 0x1E023875,
+	0x231B3568, 0x28453197, /* 32 */
+	0x2D0A2D3F, 0x310628D9,
+	0x34D823B2, 0x38541ED7,
+	0x3B1318FF, 0x3D1B1369,
+	0x3EAA0D1E, 0x3F8A0743, /* 40 */
+	0x3FE300D5, 0x3F8DFA62,
+	0x3F22F46C, 0x3D96EE2B,
+	0x3B97E88E, 0x38D7E2B4,
+	0x35C8DD9F, 0x325AD826, /* 48 */
+	0x2E03D358, 0x299ACF64,
+	0x246DCB87,
+};
+
+const u16 bcm43xx_ilt_finefreqa[BCM43xx_ILT_FINEFREQA_SIZE] = {
+	0x0082, 0x0082, 0x0102, 0x0182, /* 0 */
+ 	0x0202, 0x0282, 0x0302, 0x0382,
+ 	0x0402, 0x0482, 0x0502, 0x0582,
+ 	0x05E2, 0x0662, 0x06E2, 0x0762,
+ 	0x07E2, 0x0842, 0x08C2, 0x0942, /* 16 */
+ 	0x09C2, 0x0A22, 0x0AA2, 0x0B02,
+ 	0x0B82, 0x0BE2, 0x0C62, 0x0CC2,
+ 	0x0D42, 0x0DA2, 0x0E02, 0x0E62,
+ 	0x0EE2, 0x0F42, 0x0FA2, 0x1002, /* 32 */
+ 	0x1062, 0x10C2, 0x1122, 0x1182,
+ 	0x11E2, 0x1242, 0x12A2, 0x12E2,
+ 	0x1342, 0x13A2, 0x1402, 0x1442,
+ 	0x14A2, 0x14E2, 0x1542, 0x1582, /* 48 */
+ 	0x15E2, 0x1622, 0x1662, 0x16C1,
+ 	0x1701, 0x1741, 0x1781, 0x17E1,
+ 	0x1821, 0x1861, 0x18A1, 0x18E1,
+ 	0x1921, 0x1961, 0x19A1, 0x19E1, /* 64 */
+ 	0x1A21, 0x1A61, 0x1AA1, 0x1AC1,
+ 	0x1B01, 0x1B41, 0x1B81, 0x1BA1,
+ 	0x1BE1, 0x1C21, 0x1C41, 0x1C81,
+ 	0x1CA1, 0x1CE1, 0x1D01, 0x1D41, /* 80 */
+ 	0x1D61, 0x1DA1, 0x1DC1, 0x1E01,
+ 	0x1E21, 0x1E61, 0x1E81, 0x1EA1,
+ 	0x1EE1, 0x1F01, 0x1F21, 0x1F41,
+ 	0x1F81, 0x1FA1, 0x1FC1, 0x1FE1, /* 96 */
+ 	0x2001, 0x2041, 0x2061, 0x2081,
+ 	0x20A1, 0x20C1, 0x20E1, 0x2101,
+ 	0x2121, 0x2141, 0x2161, 0x2181,
+ 	0x21A1, 0x21C1, 0x21E1, 0x2201, /* 112 */
+ 	0x2221, 0x2241, 0x2261, 0x2281,
+ 	0x22A1, 0x22C1, 0x22C1, 0x22E1,
+ 	0x2301, 0x2321, 0x2341, 0x2361,
+ 	0x2361, 0x2381, 0x23A1, 0x23C1, /* 128 */
+ 	0x23E1, 0x23E1, 0x2401, 0x2421,
+ 	0x2441, 0x2441, 0x2461, 0x2481,
+ 	0x2481, 0x24A1, 0x24C1, 0x24C1,
+ 	0x24E1, 0x2501, 0x2501, 0x2521, /* 144 */
+ 	0x2541, 0x2541, 0x2561, 0x2561,
+ 	0x2581, 0x25A1, 0x25A1, 0x25C1,
+ 	0x25C1, 0x25E1, 0x2601, 0x2601,
+ 	0x2621, 0x2621, 0x2641, 0x2641, /* 160 */
+ 	0x2661, 0x2661, 0x2681, 0x2681,
+ 	0x26A1, 0x26A1, 0x26C1, 0x26C1,
+ 	0x26E1, 0x26E1, 0x2701, 0x2701,
+ 	0x2721, 0x2721, 0x2740, 0x2740, /* 176 */
+ 	0x2760, 0x2760, 0x2780, 0x2780,
+ 	0x2780, 0x27A0, 0x27A0, 0x27C0,
+ 	0x27C0, 0x27E0, 0x27E0, 0x27E0,
+ 	0x2800, 0x2800, 0x2820, 0x2820, /* 192 */
+ 	0x2820, 0x2840, 0x2840, 0x2840,
+ 	0x2860, 0x2860, 0x2880, 0x2880,
+ 	0x2880, 0x28A0, 0x28A0, 0x28A0,
+ 	0x28C0, 0x28C0, 0x28C0, 0x28E0, /* 208 */
+ 	0x28E0, 0x28E0, 0x2900, 0x2900,
+ 	0x2900, 0x2920, 0x2920, 0x2920,
+ 	0x2940, 0x2940, 0x2940, 0x2960,
+ 	0x2960, 0x2960, 0x2960, 0x2980, /* 224 */
+ 	0x2980, 0x2980, 0x29A0, 0x29A0,
+ 	0x29A0, 0x29A0, 0x29C0, 0x29C0,
+ 	0x29C0, 0x29E0, 0x29E0, 0x29E0,
+ 	0x29E0, 0x2A00, 0x2A00, 0x2A00, /* 240 */
+ 	0x2A00, 0x2A20, 0x2A20, 0x2A20,
+ 	0x2A20, 0x2A40, 0x2A40, 0x2A40,
+ 	0x2A40, 0x2A60, 0x2A60, 0x2A60,
+};
+
+const u16 bcm43xx_ilt_finefreqg[BCM43xx_ILT_FINEFREQG_SIZE] = {
+	0x0089, 0x02E9, 0x0409, 0x04E9, /* 0 */
+	0x05A9, 0x0669, 0x0709, 0x0789,
+	0x0829, 0x08A9, 0x0929, 0x0989,
+	0x0A09, 0x0A69, 0x0AC9, 0x0B29,
+	0x0BA9, 0x0BE9, 0x0C49, 0x0CA9, /* 16 */
+	0x0D09, 0x0D69, 0x0DA9, 0x0E09,
+	0x0E69, 0x0EA9, 0x0F09, 0x0F49,
+	0x0FA9, 0x0FE9, 0x1029, 0x1089,
+	0x10C9, 0x1109, 0x1169, 0x11A9, /* 32 */
+	0x11E9, 0x1229, 0x1289, 0x12C9,
+	0x1309, 0x1349, 0x1389, 0x13C9,
+	0x1409, 0x1449, 0x14A9, 0x14E9,
+	0x1529, 0x1569, 0x15A9, 0x15E9, /* 48 */
+	0x1629, 0x1669, 0x16A9, 0x16E8,
+	0x1728, 0x1768, 0x17A8, 0x17E8,
+	0x1828, 0x1868, 0x18A8, 0x18E8,
+	0x1928, 0x1968, 0x19A8, 0x19E8, /* 64 */
+	0x1A28, 0x1A68, 0x1AA8, 0x1AE8,
+	0x1B28, 0x1B68, 0x1BA8, 0x1BE8,
+	0x1C28, 0x1C68, 0x1CA8, 0x1CE8,
+	0x1D28, 0x1D68, 0x1DC8, 0x1E08, /* 80 */
+	0x1E48, 0x1E88, 0x1EC8, 0x1F08,
+	0x1F48, 0x1F88, 0x1FE8, 0x2028,
+	0x2068, 0x20A8, 0x2108, 0x2148,
+	0x2188, 0x21C8, 0x2228, 0x2268, /* 96 */
+	0x22C8, 0x2308, 0x2348, 0x23A8,
+	0x23E8, 0x2448, 0x24A8, 0x24E8,
+	0x2548, 0x25A8, 0x2608, 0x2668,
+	0x26C8, 0x2728, 0x2787, 0x27E7, /* 112 */
+	0x2847, 0x28C7, 0x2947, 0x29A7,
+	0x2A27, 0x2AC7, 0x2B47, 0x2BE7,
+	0x2CA7, 0x2D67, 0x2E47, 0x2F67,
+	0x3247, 0x3526, 0x3646, 0x3726, /* 128 */
+	0x3806, 0x38A6, 0x3946, 0x39E6,
+	0x3A66, 0x3AE6, 0x3B66, 0x3BC6,
+	0x3C45, 0x3CA5, 0x3D05, 0x3D85,
+	0x3DE5, 0x3E45, 0x3EA5, 0x3EE5, /* 144 */
+	0x3F45, 0x3FA5, 0x4005, 0x4045,
+	0x40A5, 0x40E5, 0x4145, 0x4185,
+	0x41E5, 0x4225, 0x4265, 0x42C5,
+	0x4305, 0x4345, 0x43A5, 0x43E5, /* 160 */
+	0x4424, 0x4464, 0x44C4, 0x4504,
+	0x4544, 0x4584, 0x45C4, 0x4604,
+	0x4644, 0x46A4, 0x46E4, 0x4724,
+	0x4764, 0x47A4, 0x47E4, 0x4824, /* 176 */
+	0x4864, 0x48A4, 0x48E4, 0x4924,
+	0x4964, 0x49A4, 0x49E4, 0x4A24,
+	0x4A64, 0x4AA4, 0x4AE4, 0x4B23,
+	0x4B63, 0x4BA3, 0x4BE3, 0x4C23, /* 192 */
+	0x4C63, 0x4CA3, 0x4CE3, 0x4D23,
+	0x4D63, 0x4DA3, 0x4DE3, 0x4E23,
+	0x4E63, 0x4EA3, 0x4EE3, 0x4F23,
+	0x4F63, 0x4FC3, 0x5003, 0x5043, /* 208 */
+	0x5083, 0x50C3, 0x5103, 0x5143,
+	0x5183, 0x51E2, 0x5222, 0x5262,
+	0x52A2, 0x52E2, 0x5342, 0x5382,
+	0x53C2, 0x5402, 0x5462, 0x54A2, /* 224 */
+	0x5502, 0x5542, 0x55A2, 0x55E2,
+	0x5642, 0x5682, 0x56E2, 0x5722,
+	0x5782, 0x57E1, 0x5841, 0x58A1,
+	0x5901, 0x5961, 0x59C1, 0x5A21, /* 240 */
+	0x5AA1, 0x5B01, 0x5B81, 0x5BE1,
+	0x5C61, 0x5D01, 0x5D80, 0x5E20,
+	0x5EE0, 0x5FA0, 0x6080, 0x61C0,
+};
+
+const u16 bcm43xx_ilt_noisea2[BCM43xx_ILT_NOISEA2_SIZE] = {
+	0x0001, 0x0001, 0x0001, 0xFFFE,
+	0xFFFE, 0x3FFF, 0x1000, 0x0393,
+};
+
+const u16 bcm43xx_ilt_noisea3[BCM43xx_ILT_NOISEA3_SIZE] = {
+	0x4C4C, 0x4C4C, 0x4C4C, 0x2D36,
+	0x4C4C, 0x4C4C, 0x4C4C, 0x2D36,
+};
+
+const u16 bcm43xx_ilt_noiseg1[BCM43xx_ILT_NOISEG1_SIZE] = {
+	0x013C, 0x01F5, 0x031A, 0x0631,
+	0x0001, 0x0001, 0x0001, 0x0001,
+};
+
+const u16 bcm43xx_ilt_noiseg2[BCM43xx_ILT_NOISEG2_SIZE] = {
+	0x5484, 0x3C40, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+};
+
+const u16 bcm43xx_ilt_noisescaleg1[BCM43xx_ILT_NOISESCALEG_SIZE] = {
+	0x6C77, 0x5162, 0x3B40, 0x3335, /* 0 */
+	0x2F2D, 0x2A2A, 0x2527, 0x1F21,
+	0x1A1D, 0x1719, 0x1616, 0x1414,
+	0x1414, 0x1400, 0x1414, 0x1614,
+	0x1716, 0x1A19, 0x1F1D, 0x2521, /* 16 */
+	0x2A27, 0x2F2A, 0x332D, 0x3B35,
+	0x5140, 0x6C62, 0x0077,
+};
+
+const u16 bcm43xx_ilt_noisescaleg2[BCM43xx_ILT_NOISESCALEG_SIZE] = {
+	0xD8DD, 0xCBD4, 0xBCC0, 0XB6B7, /* 0 */
+	0xB2B0, 0xADAD, 0xA7A9, 0x9FA1,
+	0x969B, 0x9195, 0x8F8F, 0x8A8A,
+	0x8A8A, 0x8A00, 0x8A8A, 0x8F8A,
+	0x918F, 0x9695, 0x9F9B, 0xA7A1, /* 16 */
+	0xADA9, 0xB2AD, 0xB6B0, 0xBCB7,
+	0xCBC0, 0xD8D4, 0x00DD,
+};
+
+const u16 bcm43xx_ilt_noisescaleg3[BCM43xx_ILT_NOISESCALEG_SIZE] = {
+	0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, /* 0 */
+	0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4,
+	0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4,
+	0xA4A4, 0xA400, 0xA4A4, 0xA4A4,
+	0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4, /* 16 */
+	0xA4A4, 0xA4A4, 0xA4A4, 0xA4A4,
+	0xA4A4, 0xA4A4, 0x00A4,
+};
+
+const u16 bcm43xx_ilt_sigmasqr1[BCM43xx_ILT_SIGMASQR_SIZE] = {
+	0x007A, 0x0075, 0x0071, 0x006C, /* 0 */
+	0x0067, 0x0063, 0x005E, 0x0059,
+	0x0054, 0x0050, 0x004B, 0x0046,
+	0x0042, 0x003D, 0x003D, 0x003D,
+	0x003D, 0x003D, 0x003D, 0x003D, /* 16 */
+	0x003D, 0x003D, 0x003D, 0x003D,
+	0x003D, 0x003D, 0x0000, 0x003D,
+	0x003D, 0x003D, 0x003D, 0x003D,
+	0x003D, 0x003D, 0x003D, 0x003D, /* 32 */
+	0x003D, 0x003D, 0x003D, 0x003D,
+	0x0042, 0x0046, 0x004B, 0x0050,
+	0x0054, 0x0059, 0x005E, 0x0063,
+	0x0067, 0x006C, 0x0071, 0x0075, /* 48 */
+	0x007A,
+};
+
+const u16 bcm43xx_ilt_sigmasqr2[BCM43xx_ILT_SIGMASQR_SIZE] = {
+	0x00DE, 0x00DC, 0x00DA, 0x00D8, /* 0 */
+	0x00D6, 0x00D4, 0x00D2, 0x00CF,
+	0x00CD, 0x00CA, 0x00C7, 0x00C4,
+	0x00C1, 0x00BE, 0x00BE, 0x00BE,
+	0x00BE, 0x00BE, 0x00BE, 0x00BE, /* 16 */
+	0x00BE, 0x00BE, 0x00BE, 0x00BE,
+	0x00BE, 0x00BE, 0x0000, 0x00BE,
+	0x00BE, 0x00BE, 0x00BE, 0x00BE,
+	0x00BE, 0x00BE, 0x00BE, 0x00BE, /* 32 */
+	0x00BE, 0x00BE, 0x00BE, 0x00BE,
+	0x00C1, 0x00C4, 0x00C7, 0x00CA,
+	0x00CD, 0x00CF, 0x00D2, 0x00D4,
+	0x00D6, 0x00D8, 0x00DA, 0x00DC, /* 48 */
+	0x00DE,
+};
+
+/**** Helper functions to access the device Internal Lookup Tables ****/
+
+void bcm43xx_ilt_write(struct bcm43xx_private *bcm, u16 offset, u16 val)
+{
+	if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A) {
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_CTRL, offset);
+		mmiowb();
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_DATA1, val);
+	} else {
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_CTRL, offset);
+		mmiowb();
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_DATA1, val);
+	}
+}
+
+u16 bcm43xx_ilt_read(struct bcm43xx_private *bcm, u16 offset)
+{
+	if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A) {
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_A_CTRL, offset);
+		return bcm43xx_phy_read(bcm, BCM43xx_PHY_ILT_A_DATA1);
+	} else {
+		bcm43xx_phy_write(bcm, BCM43xx_PHY_ILT_G_CTRL, offset);
+		return bcm43xx_phy_read(bcm, BCM43xx_PHY_ILT_G_DATA1);
+	}
+}
@@ -0,0 +1,32 @@
+#ifndef BCM43xx_ILT_H_
+#define BCM43xx_ILT_H_
+
+#define BCM43xx_ILT_ROTOR_SIZE		53
+extern const u32 bcm43xx_ilt_rotor[BCM43xx_ILT_ROTOR_SIZE];
+#define BCM43xx_ILT_RETARD_SIZE		53
+extern const u32 bcm43xx_ilt_retard[BCM43xx_ILT_RETARD_SIZE];
+#define BCM43xx_ILT_FINEFREQA_SIZE	256
+extern const u16 bcm43xx_ilt_finefreqa[BCM43xx_ILT_FINEFREQA_SIZE];
+#define BCM43xx_ILT_FINEFREQG_SIZE	256
+extern const u16 bcm43xx_ilt_finefreqg[BCM43xx_ILT_FINEFREQG_SIZE];
+#define BCM43xx_ILT_NOISEA2_SIZE	8
+extern const u16 bcm43xx_ilt_noisea2[BCM43xx_ILT_NOISEA2_SIZE];
+#define BCM43xx_ILT_NOISEA3_SIZE	8
+extern const u16 bcm43xx_ilt_noisea3[BCM43xx_ILT_NOISEA3_SIZE];
+#define BCM43xx_ILT_NOISEG1_SIZE	8
+extern const u16 bcm43xx_ilt_noiseg1[BCM43xx_ILT_NOISEG1_SIZE];
+#define BCM43xx_ILT_NOISEG2_SIZE	8
+extern const u16 bcm43xx_ilt_noiseg2[BCM43xx_ILT_NOISEG2_SIZE];
+#define BCM43xx_ILT_NOISESCALEG_SIZE	27
+extern const u16 bcm43xx_ilt_noisescaleg1[BCM43xx_ILT_NOISESCALEG_SIZE];
+extern const u16 bcm43xx_ilt_noisescaleg2[BCM43xx_ILT_NOISESCALEG_SIZE];
+extern const u16 bcm43xx_ilt_noisescaleg3[BCM43xx_ILT_NOISESCALEG_SIZE];
+#define BCM43xx_ILT_SIGMASQR_SIZE	53
+extern const u16 bcm43xx_ilt_sigmasqr1[BCM43xx_ILT_SIGMASQR_SIZE];
+extern const u16 bcm43xx_ilt_sigmasqr2[BCM43xx_ILT_SIGMASQR_SIZE];
+
+
+void bcm43xx_ilt_write(struct bcm43xx_private *bcm, u16 offset, u16 val);
+u16 bcm43xx_ilt_read(struct bcm43xx_private *bcm, u16 offset);
+
+#endif /* BCM43xx_ILT_H_ */
@@ -0,0 +1,293 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+                     Stefano Brivio <st3@riseup.net>
+                     Michael Buesch <mbuesch@freenet.de>
+                     Danny van Dyk <kugelfang@gentoo.org>
+                     Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "bcm43xx_leds.h"
+#include "bcm43xx.h"
+
+#include <asm/bitops.h>
+
+
+static void bcm43xx_led_changestate(struct bcm43xx_led *led)
+{
+	struct bcm43xx_private *bcm = led->bcm;
+	const int index = bcm43xx_led_index(led);
+	const u16 mask = (1 << index);
+	u16 ledctl;
+
+	assert(index >= 0 && index < BCM43xx_NR_LEDS);
+	assert(led->blink_interval);
+	ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
+	ledctl = (ledctl & mask) ? (ledctl & ~mask) : (ledctl | mask);
+	bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+}
+
+static void bcm43xx_led_blink(unsigned long d)
+{
+	struct bcm43xx_led *led = (struct bcm43xx_led *)d;
+	struct bcm43xx_private *bcm = led->bcm;
+	unsigned long flags;
+
+	bcm43xx_lock_mmio(bcm, flags);
+	if (led->blink_interval) {
+		bcm43xx_led_changestate(led);
+		mod_timer(&led->blink_timer, jiffies + led->blink_interval);
+	}
+	bcm43xx_unlock_mmio(bcm, flags);
+}
+
+static void bcm43xx_led_blink_start(struct bcm43xx_led *led,
+				    unsigned long interval)
+{
+	if (led->blink_interval)
+		return;
+	led->blink_interval = interval;
+	bcm43xx_led_changestate(led);
+	led->blink_timer.expires = jiffies + interval;
+	add_timer(&led->blink_timer);
+}
+
+static void bcm43xx_led_blink_stop(struct bcm43xx_led *led, int sync)
+{
+	struct bcm43xx_private *bcm = led->bcm;
+	const int index = bcm43xx_led_index(led);
+	u16 ledctl;
+
+	if (!led->blink_interval)
+		return;
+	if (unlikely(sync))
+		del_timer_sync(&led->blink_timer);
+	else
+		del_timer(&led->blink_timer);
+	led->blink_interval = 0;
+
+	/* Make sure the LED is turned off. */
+	assert(index >= 0 && index < BCM43xx_NR_LEDS);
+	ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
+	if (led->activelow)
+		ledctl |= (1 << index);
+	else
+		ledctl &= ~(1 << index);
+	bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+}
+
+static void bcm43xx_led_init_hardcoded(struct bcm43xx_private *bcm,
+				       struct bcm43xx_led *led,
+				       int led_index)
+{
+	/* This function is called, if the behaviour (and activelow)
+	 * information for a LED is missing in the SPROM.
+	 * We hardcode the behaviour values for various devices here.
+	 * Note that the BCM43xx_LED_TEST_XXX behaviour values can
+	 * be used to figure out which led is mapped to which index.
+	 */
+
+	switch (led_index) {
+	case 0:
+		led->behaviour = BCM43xx_LED_ACTIVITY;
+		if (bcm->board_vendor == PCI_VENDOR_ID_COMPAQ)
+			led->behaviour = BCM43xx_LED_RADIO_ALL;
+		break;
+	case 1:
+		led->behaviour = BCM43xx_LED_RADIO_B;
+		if (bcm->board_vendor == PCI_VENDOR_ID_ASUSTEK)
+			led->behaviour = BCM43xx_LED_ASSOC;
+		break;
+	case 2:
+		led->behaviour = BCM43xx_LED_RADIO_A;
+		break;
+	case 3:
+		led->behaviour = BCM43xx_LED_OFF;
+		break;
+	default:
+		assert(0);
+	}
+}
+
+int bcm43xx_leds_init(struct bcm43xx_private *bcm)
+{
+	struct bcm43xx_led *led;
+	u8 sprom[4];
+	int i;
+
+	sprom[0] = bcm->sprom.wl0gpio0;
+	sprom[1] = bcm->sprom.wl0gpio1;
+	sprom[2] = bcm->sprom.wl0gpio2;
+	sprom[3] = bcm->sprom.wl0gpio3;
+
+	for (i = 0; i < BCM43xx_NR_LEDS; i++) {
+		led = &(bcm->leds[i]);
+		led->bcm = bcm;
+		setup_timer(&led->blink_timer,
+			    bcm43xx_led_blink,
+			    (unsigned long)led);
+
+		if (sprom[i] == 0xFF) {
+			bcm43xx_led_init_hardcoded(bcm, led, i);
+		} else {
+			led->behaviour = sprom[i] & BCM43xx_LED_BEHAVIOUR;
+			led->activelow = !!(sprom[i] & BCM43xx_LED_ACTIVELOW);
+		}
+	}
+
+	return 0;
+}
+
+void bcm43xx_leds_exit(struct bcm43xx_private *bcm)
+{
+	struct bcm43xx_led *led;
+	int i;
+
+	for (i = 0; i < BCM43xx_NR_LEDS; i++) {
+		led = &(bcm->leds[i]);
+		bcm43xx_led_blink_stop(led, 1);
+	}
+	bcm43xx_leds_switch_all(bcm, 0);
+}
+
+void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity)
+{
+	struct bcm43xx_led *led;
+	struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm);
+	struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
+	const int transferring = (jiffies - bcm->stats.last_tx) < BCM43xx_LED_XFER_THRES;
+	int i, turn_on;
+	unsigned long interval = 0;
+	u16 ledctl;
+
+	ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
+	for (i = 0; i < BCM43xx_NR_LEDS; i++) {
+		led = &(bcm->leds[i]);
+
+		turn_on = 0;
+		switch (led->behaviour) {
+		case BCM43xx_LED_INACTIVE:
+			continue;
+		case BCM43xx_LED_OFF:
+			break;
+		case BCM43xx_LED_ON:
+			turn_on = 1;
+			break;
+		case BCM43xx_LED_ACTIVITY:
+			turn_on = activity;
+			break;
+		case BCM43xx_LED_RADIO_ALL:
+			turn_on = radio->enabled;
+			break;
+		case BCM43xx_LED_RADIO_A:
+			turn_on = (radio->enabled && phy->type == BCM43xx_PHYTYPE_A);
+			break;
+		case BCM43xx_LED_RADIO_B:
+			turn_on = (radio->enabled &&
+				   (phy->type == BCM43xx_PHYTYPE_B ||
+				    phy->type == BCM43xx_PHYTYPE_G));
+			break;
+		case BCM43xx_LED_MODE_BG:
+			if (phy->type == BCM43xx_PHYTYPE_G &&
+			    1/*FIXME: using G rates.*/)
+				turn_on = 1;
+			break;
+		case BCM43xx_LED_TRANSFER:
+			if (transferring)
+				bcm43xx_led_blink_start(led, BCM43xx_LEDBLINK_MEDIUM);
+			else
+				bcm43xx_led_blink_stop(led, 0);
+			continue;
+		case BCM43xx_LED_APTRANSFER:
+			if (bcm->ieee->iw_mode == IW_MODE_MASTER) {
+				if (transferring) {
+					interval = BCM43xx_LEDBLINK_FAST;
+					turn_on = 1;
+				}
+			} else {
+				turn_on = 1;
+				if (0/*TODO: not assoc*/)
+					interval = BCM43xx_LEDBLINK_SLOW;
+				else if (transferring)
+					interval = BCM43xx_LEDBLINK_FAST;
+				else
+					turn_on = 0;
+			}
+			if (turn_on)
+				bcm43xx_led_blink_start(led, interval);
+			else
+				bcm43xx_led_blink_stop(led, 0);
+			continue;
+		case BCM43xx_LED_WEIRD:
+			//TODO
+			break;
+		case BCM43xx_LED_ASSOC:
+			if (bcm->softmac->associated)
+				turn_on = 1;
+			break;
+#ifdef CONFIG_BCM43XX_DEBUG
+		case BCM43xx_LED_TEST_BLINKSLOW:
+			bcm43xx_led_blink_start(led, BCM43xx_LEDBLINK_SLOW);
+			continue;
+		case BCM43xx_LED_TEST_BLINKMEDIUM:
+			bcm43xx_led_blink_start(led, BCM43xx_LEDBLINK_MEDIUM);
+			continue;
+		case BCM43xx_LED_TEST_BLINKFAST:
+			bcm43xx_led_blink_start(led, BCM43xx_LEDBLINK_FAST);
+			continue;
+#endif /* CONFIG_BCM43XX_DEBUG */
+		default:
+			assert(0);
+		};
+
+		if (led->activelow)
+			turn_on = !turn_on;
+		if (turn_on)
+			ledctl |= (1 << i);
+		else
+			ledctl &= ~(1 << i);
+	}
+	bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+}
+
+void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on)
+{
+	struct bcm43xx_led *led;
+	u16 ledctl;
+	int i;
+	int bit_on;
+
+	ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
+	for (i = 0; i < BCM43xx_NR_LEDS; i++) {
+		led = &(bcm->leds[i]);
+		if (led->behaviour == BCM43xx_LED_INACTIVE)
+			continue;
+		if (on)
+			bit_on = led->activelow ? 0 : 1;
+		else
+			bit_on = led->activelow ? 1 : 0;
+		if (bit_on)
+			ledctl |= (1 << i);
+		else
+			ledctl &= ~(1 << i);
+	}
+	bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+}
@@ -0,0 +1,56 @@
+#ifndef BCM43xx_LEDS_H_
+#define BCM43xx_LEDS_H_
+
+#include <linux/types.h>
+#include <linux/timer.h>
+
+
+struct bcm43xx_led {
+	u8 behaviour:7;
+	u8 activelow:1;
+
+	struct bcm43xx_private *bcm;
+	struct timer_list blink_timer;
+	unsigned long blink_interval;
+};
+#define bcm43xx_led_index(led)	((int)((led) - (led)->bcm->leds))
+
+/* Delay between state changes when blinking in jiffies */
+#define BCM43xx_LEDBLINK_SLOW		(HZ / 1)
+#define BCM43xx_LEDBLINK_MEDIUM		(HZ / 4)
+#define BCM43xx_LEDBLINK_FAST		(HZ / 8)
+
+#define BCM43xx_LED_XFER_THRES		(HZ / 100)
+
+#define BCM43xx_LED_BEHAVIOUR		0x7F
+#define BCM43xx_LED_ACTIVELOW		0x80
+enum { /* LED behaviour values */
+	BCM43xx_LED_OFF,
+	BCM43xx_LED_ON,
+	BCM43xx_LED_ACTIVITY,
+	BCM43xx_LED_RADIO_ALL,
+	BCM43xx_LED_RADIO_A,
+	BCM43xx_LED_RADIO_B,
+	BCM43xx_LED_MODE_BG,
+	BCM43xx_LED_TRANSFER,
+	BCM43xx_LED_APTRANSFER,
+	BCM43xx_LED_WEIRD,//FIXME
+	BCM43xx_LED_ASSOC,
+	BCM43xx_LED_INACTIVE,
+
+	/* Behaviour values for testing.
+	 * With these values it is easier to figure out
+	 * the real behaviour of leds, in case the SPROM
+	 * is missing information.
+	 */
+	BCM43xx_LED_TEST_BLINKSLOW,
+	BCM43xx_LED_TEST_BLINKMEDIUM,
+	BCM43xx_LED_TEST_BLINKFAST,
+};
+
+int bcm43xx_leds_init(struct bcm43xx_private *bcm);
+void bcm43xx_leds_exit(struct bcm43xx_private *bcm);
+void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity);
+void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on);
+
+#endif /* BCM43xx_LEDS_H_ */
@@ -0,0 +1,168 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+                     Stefano Brivio <st3@riseup.net>
+                     Michael Buesch <mbuesch@freenet.de>
+                     Danny van Dyk <kugelfang@gentoo.org>
+                     Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  Some parts of the code in this file are derived from the ipw2200
+  driver  Copyright(c) 2003 - 2004 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef BCM43xx_MAIN_H_
+#define BCM43xx_MAIN_H_
+
+#include "bcm43xx.h"
+
+#ifdef CONFIG_BCM947XX
+#define atoi(str) simple_strtoul(((str != NULL) ? str : ""), NULL, 0)
+
+static inline void e_aton(char *str, char *dest)
+{
+	int i = 0;
+	u16 *d = (u16 *) dest;
+
+	for (;;) {
+		dest[i++] = (char) simple_strtoul(str, NULL, 16);
+		str += 2;
+		if (!*str++ || i == 6)
+			break;
+	}
+	for (i = 0; i < 3; i++)
+		d[i] = cpu_to_be16(d[i]);
+}
+#endif
+
+#define P4D_BYT3S(magic, nr_bytes)	u8 __p4dding##magic[nr_bytes]
+#define P4D_BYTES(line, nr_bytes)	P4D_BYT3S(line, nr_bytes)
+/* Magic helper macro to pad structures. Ignore those above. It's magic. */
+#define PAD_BYTES(nr_bytes)		P4D_BYTES( __LINE__ , (nr_bytes))
+
+
+/* Lightweight function to convert a frequency (in Mhz) to a channel number. */
+static inline
+u8 bcm43xx_freq_to_channel_a(int freq)
+{
+	return ((freq - 5000) / 5);
+}
+static inline
+u8 bcm43xx_freq_to_channel_bg(int freq)
+{
+	u8 channel;
+
+	if (freq == 2484)
+		channel = 14;
+	else
+		channel = (freq - 2407) / 5;
+
+	return channel;
+}
+static inline
+u8 bcm43xx_freq_to_channel(struct bcm43xx_private *bcm,
+			   int freq)
+{
+	if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A)
+		return bcm43xx_freq_to_channel_a(freq);
+	return bcm43xx_freq_to_channel_bg(freq);
+}
+
+/* Lightweight function to convert a channel number to a frequency (in Mhz). */
+static inline
+int bcm43xx_channel_to_freq_a(u8 channel)
+{
+	return (5000 + (5 * channel));
+}
+static inline
+int bcm43xx_channel_to_freq_bg(u8 channel)
+{
+	int freq;
+
+	if (channel == 14)
+		freq = 2484;
+	else
+		freq = 2407 + (5 * channel);
+
+	return freq;
+}
+static inline
+int bcm43xx_channel_to_freq(struct bcm43xx_private *bcm,
+			    u8 channel)
+{
+	if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A)
+		return bcm43xx_channel_to_freq_a(channel);
+	return bcm43xx_channel_to_freq_bg(channel);
+}
+
+/* Lightweight function to check if a channel number is valid.
+ * Note that this does _NOT_ check for geographical restrictions!
+ */
+static inline
+int bcm43xx_is_valid_channel_a(u8 channel)
+{
+	return (channel <= 200);
+}
+static inline
+int bcm43xx_is_valid_channel_bg(u8 channel)
+{
+	return (channel >= 1 && channel <= 14);
+}
+static inline
+int bcm43xx_is_valid_channel(struct bcm43xx_private *bcm,
+			     u8 channel)
+{
+	if (bcm43xx_current_phy(bcm)->type == BCM43xx_PHYTYPE_A)
+		return bcm43xx_is_valid_channel_a(channel);
+	return bcm43xx_is_valid_channel_bg(channel);
+}
+
+void bcm43xx_tsf_read(struct bcm43xx_private *bcm, u64 *tsf);
+void bcm43xx_tsf_write(struct bcm43xx_private *bcm, u64 tsf);
+
+void bcm43xx_set_iwmode(struct bcm43xx_private *bcm,
+			int iw_mode);
+
+u32 bcm43xx_shm_read32(struct bcm43xx_private *bcm,
+		       u16 routing, u16 offset);
+u16 bcm43xx_shm_read16(struct bcm43xx_private *bcm,
+		       u16 routing, u16 offset);
+void bcm43xx_shm_write32(struct bcm43xx_private *bcm,
+			 u16 routing, u16 offset,
+			 u32 value);
+void bcm43xx_shm_write16(struct bcm43xx_private *bcm,
+			 u16 routing, u16 offset,
+			 u16 value);
+
+void bcm43xx_dummy_transmission(struct bcm43xx_private *bcm);
+
+int bcm43xx_switch_core(struct bcm43xx_private *bcm, struct bcm43xx_coreinfo *new_core);
+
+void bcm43xx_wireless_core_reset(struct bcm43xx_private *bcm, int connect_phy);
+
+void bcm43xx_mac_suspend(struct bcm43xx_private *bcm);
+void bcm43xx_mac_enable(struct bcm43xx_private *bcm);
+
+void bcm43xx_controller_restart(struct bcm43xx_private *bcm, const char *reason);
+
+int bcm43xx_sprom_read(struct bcm43xx_private *bcm, u16 *sprom);
+int bcm43xx_sprom_write(struct bcm43xx_private *bcm, const u16 *sprom);
+
+#endif /* BCM43xx_MAIN_H_ */
@@ -0,0 +1,74 @@
+/*
+
+  Broadcom BCM43xx wireless driver
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+                     Stefano Brivio <st3@riseup.net>
+                     Michael Buesch <mbuesch@freenet.de>
+                     Danny van Dyk <kugelfang@gentoo.org>
+                     Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  Some parts of the code in this file are derived from the ipw2200
+  driver  Copyright(c) 2003 - 2004 Intel Corporation.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef BCM43xx_PHY_H_
+#define BCM43xx_PHY_H_
+
+#include <linux/types.h>
+
+struct bcm43xx_private;
+
+void bcm43xx_raw_phy_lock(struct bcm43xx_private *bcm);
+#define bcm43xx_phy_lock(bcm, flags) \
+	do {					\
+		local_irq_save(flags);		\
+		bcm43xx_raw_phy_lock(bcm);	\
+	} while (0)
+void bcm43xx_raw_phy_unlock(struct bcm43xx_private *bcm);
+#define bcm43xx_phy_unlock(bcm, flags) \
+	do {					\
+		bcm43xx_raw_phy_unlock(bcm);	\
+		local_irq_restore(flags);	\
+	} while (0)
+
+u16 bcm43xx_phy_read(struct bcm43xx_private *bcm, u16 offset);
+void bcm43xx_phy_write(struct bcm43xx_private *bcm, u16 offset, u16 val);
+
+int bcm43xx_phy_init_tssi2dbm_table(struct bcm43xx_private *bcm);
+int bcm43xx_phy_init(struct bcm43xx_private *bcm);
+
+void bcm43xx_phy_set_antenna_diversity(struct bcm43xx_private *bcm);
+void bcm43xx_phy_calibrate(struct bcm43xx_private *bcm);
+int bcm43xx_phy_connect(struct bcm43xx_private *bcm, int connect);
+
+void bcm43xx_phy_lo_b_measure(struct bcm43xx_private *bcm);
+void bcm43xx_phy_lo_g_measure(struct bcm43xx_private *bcm);
+void bcm43xx_phy_xmitpower(struct bcm43xx_private *bcm);
+
+/* Adjust the LocalOscillator to the saved values.
+ * "fixed" is only set to 1 once in initialization. Set to 0 otherwise.
+ */
+void bcm43xx_phy_lo_adjust(struct bcm43xx_private *bcm, int fixed);
+void bcm43xx_phy_lo_mark_all_unused(struct bcm43xx_private *bcm);
+
+void bcm43xx_phy_set_baseband_attenuation(struct bcm43xx_private *bcm,
+					  u16 baseband_attenuation);
+
+#endif /* BCM43xx_PHY_H_ */
--- a/Show More
+++ b/Show More