Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

31 files changed, 12749 insertions, 0 deletions

diff --git a/kernel/drivers/net/wireless/orinoco/Kconfig b/kernel/drivers/net/wireless/orinoco/Kconfig
new file mode 100644
index 000000000..f6fa3f4e2
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/Kconfig
@@ -0,0 +1,142 @@
+config HERMES
+	tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
+	depends on (PPC_PMAC || PCI || PCMCIA)
+	depends on CFG80211
+	select CFG80211_WEXT_EXPORT
+	select WIRELESS_EXT
+	select WEXT_SPY
+	select WEXT_PRIV
+	select FW_LOADER
+	select CRYPTO
+	select CRYPTO_MICHAEL_MIC
+	---help---
+	  A driver for 802.11b wireless cards based on the "Hermes" or
+	  Intersil HFA384x (Prism 2) MAC controller.  This includes the vast
+	  majority of the PCMCIA 802.11b cards (which are nearly all rebadges)
+	  - except for the Cisco/Aironet cards.  Cards supported include the
+	  Apple Airport (not a PCMCIA card), WavelanIEEE/Orinoco,
+	  Cabletron/EnteraSys Roamabout, ELSA AirLancer, MELCO Buffalo, Avaya,
+	  IBM High Rate Wireless, Farralon Syyline, Samsung MagicLAN, Netgear
+	  MA401, LinkSys WPC-11, D-Link DWL-650, 3Com AirConnect, Intel
+	  IPW2011, and Symbol Spectrum24 High Rate amongst others.
+
+	  This option includes the guts of the driver, but in order to
+	  actually use a card you will also need to enable support for PCMCIA
+	  Hermes cards, PLX9052 based PCI adaptors or the Apple Airport below.
+
+	  You will also very likely also need the Wireless Tools in order to
+	  configure your card and that /etc/pcmcia/wireless.opts works :
+	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>
+
+config HERMES_PRISM
+	bool "Support Prism 2/2.5 chipset"
+	depends on HERMES
+	---help---
+
+	  Say Y to enable support for Prism 2 and 2.5 chipsets.  These
+	  chipsets are better handled by the hostap driver.  This driver
+	  would not support WPA or firmware download for Prism chipset.
+
+	  If you are not sure, say N.
+
+config HERMES_CACHE_FW_ON_INIT
+	bool "Cache Hermes firmware on driver initialisation"
+	depends on HERMES
+	default y
+	---help---
+	  Say Y to cache any firmware required by the Hermes drivers
+	  on startup.  The firmware will remain cached until the
+	  driver is unloaded.  The cache uses 64K of RAM.
+
+	  Otherwise load the firmware from userspace as required.  In
+	  this case the driver should be unloaded and restarted
+	  whenever the firmware is changed.
+
+	  If you are not sure, say Y.
+
+config APPLE_AIRPORT
+	tristate "Apple Airport support (built-in)"
+	depends on PPC_PMAC && HERMES
+	help
+	  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.
+
+	  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.)"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in PLX9052 based PCI adaptors.  These
+	  adaptors are not a full PCMCIA controller but act as a more limited
+	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
+	  802.11b PCMCIA cards can be used in desktop machines.  The Netgear
+	  MA301 is such an adaptor.
+
+config TMD_HERMES
+	tristate "Hermes in TMD7160 based PCI adaptor support"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in TMD7160 based PCI adaptors.  These
+	  adaptors are not a full PCMCIA controller but act as a more limited
+	  PCI <-> PCMCIA bridge.  Several vendors sell such adaptors so that
+	  802.11b PCMCIA cards can be used in desktop machines.
+
+config NORTEL_HERMES
+	tristate "Nortel emobility PCI adaptor support"
+	depends on PCI && HERMES
+	help
+	  Enable support for PCMCIA cards supported by the "Hermes" (aka
+	  orinoco) driver when used in Nortel emobility PCI adaptors.  These
+	  adaptors are not full PCMCIA controllers, but act as a more limited
+	  PCI <-> PCMCIA bridge.
+
+config PCI_HERMES
+	tristate "Prism 2.5 PCI 802.11b adaptor support"
+	depends on PCI && HERMES && HERMES_PRISM
+	help
+	  Enable support for PCI and mini-PCI 802.11b wireless NICs based on
+	  the Prism 2.5 chipset.  These are true PCI cards, not the 802.11b
+	  PCMCIA cards bundled with PCI<->PCMCIA adaptors which are also
+	  common.  Some of the built-in wireless adaptors in laptops are of
+	  this variety.
+
+config PCMCIA_HERMES
+	tristate "Hermes PCMCIA card support"
+	depends on PCMCIA && HERMES && HAS_IOPORT_MAP
+	---help---
+	  A driver for "Hermes" chipset based PCMCIA wireless adaptors, such
+	  as the Lucent WavelanIEEE/Orinoco cards and their OEM (Cabletron/
+	  EnteraSys RoamAbout 802.11, ELSA Airlancer, Melco Buffalo and
+	  others).  It should also be usable on various Prism II based cards
+	  such as the Linksys, D-Link and Farallon Skyline.  It should also
+	  work on Symbol cards such as the 3Com AirConnect and Ericsson WLAN.
+
+	  You will very likely need the Wireless Tools in order to
+	  configure your card and that /etc/pcmcia/wireless.opts works:
+	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
+
+config PCMCIA_SPECTRUM
+	tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
+	depends on PCMCIA && HERMES && HAS_IOPORT_MAP
+	---help---
+
+	  This is a driver for 802.11b cards using RAM-loadable Symbol
+	  firmware, such as Symbol Wireless Networker LA4100, CompactFlash
+	  cards by Socket Communications and Intel PRO/Wireless 2011B.
+
+	  This driver requires firmware download on startup.  Utilities
+	  for downloading Symbol firmware are available at
+	  <http://sourceforge.net/projects/orinoco/>
+
+config ORINOCO_USB
+	tristate "Agere Orinoco USB support"
+	depends on USB && HERMES
+	select FW_LOADER
+	---help---
+	  This driver is for USB versions of the Agere Orinoco card.
diff --git a/kernel/drivers/net/wireless/orinoco/Makefile b/kernel/drivers/net/wireless/orinoco/Makefile
new file mode 100644
index 000000000..bfdefb85a
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/Makefile
@@ -0,0 +1,17 @@
+#
+# Makefile for the orinoco wireless device drivers.
+#
+orinoco-objs := main.o fw.o hw.o mic.o scan.o wext.o hermes_dld.o hermes.o cfg.o
+
+obj-$(CONFIG_HERMES)		+= orinoco.o
+obj-$(CONFIG_PCMCIA_HERMES)	+= orinoco_cs.o
+obj-$(CONFIG_APPLE_AIRPORT)	+= airport.o
+obj-$(CONFIG_PLX_HERMES)	+= orinoco_plx.o
+obj-$(CONFIG_PCI_HERMES)	+= orinoco_pci.o
+obj-$(CONFIG_TMD_HERMES)	+= orinoco_tmd.o
+obj-$(CONFIG_NORTEL_HERMES)	+= orinoco_nortel.o
+obj-$(CONFIG_PCMCIA_SPECTRUM)	+= spectrum_cs.o
+obj-$(CONFIG_ORINOCO_USB)	+= orinoco_usb.o
+
+# Orinoco should be endian clean.
+ccflags-y += -D__CHECK_ENDIAN__
diff --git a/kernel/drivers/net/wireless/orinoco/airport.c b/kernel/drivers/net/wireless/orinoco/airport.c
new file mode 100644
index 000000000..77e6c5304
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/airport.c
@@ -0,0 +1,267 @@
+/* airport.c
+ *
+ * A driver for "Hermes" chipset based Apple Airport wireless
+ * card.
+ *
+ * Copyright notice & release notes in file main.c
+ *
+ * Note specific to airport stub:
+ *
+ *  0.05 : first version of the new split driver
+ *  0.06 : fix possible hang on powerup, add sleep support
+ */
+
+#define DRIVER_NAME "airport"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <asm/pmac_feature.h>
+
+#include "orinoco.h"
+
+#define AIRPORT_IO_LEN	(0x1000)	/* one page */
+
+struct airport {
+	struct macio_dev *mdev;
+	void __iomem *vaddr;
+	unsigned int irq;
+	int irq_requested;
+	int ndev_registered;
+};
+
+static int
+airport_suspend(struct macio_dev *mdev, pm_message_t state)
+{
+	struct orinoco_private *priv = dev_get_drvdata(&mdev->ofdev.dev);
+	struct net_device *dev = priv->ndev;
+	struct airport *card = priv->card;
+	unsigned long flags;
+	int err;
+
+	printk(KERN_DEBUG "%s: Airport entering sleep mode\n", dev->name);
+
+	err = orinoco_lock(priv, &flags);
+	if (err) {
+		printk(KERN_ERR "%s: hw_unavailable on PBOOK_SLEEP_NOW\n",
+		       dev->name);
+		return 0;
+	}
+
+	orinoco_down(priv);
+	orinoco_unlock(priv, &flags);
+
+	disable_irq(card->irq);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 0);
+
+	return 0;
+}
+
+static int
+airport_resume(struct macio_dev *mdev)
+{
+	struct orinoco_private *priv = dev_get_drvdata(&mdev->ofdev.dev);
+	struct net_device *dev = priv->ndev;
+	struct airport *card = priv->card;
+	unsigned long flags;
+	int err;
+
+	printk(KERN_DEBUG "%s: Airport waking up\n", dev->name);
+
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 1);
+	msleep(200);
+
+	enable_irq(card->irq);
+
+	priv->hw.ops->lock_irqsave(&priv->lock, &flags);
+	err = orinoco_up(priv);
+	priv->hw.ops->unlock_irqrestore(&priv->lock, &flags);
+
+	return err;
+}
+
+static int
+airport_detach(struct macio_dev *mdev)
+{
+	struct orinoco_private *priv = dev_get_drvdata(&mdev->ofdev.dev);
+	struct airport *card = priv->card;
+
+	if (card->ndev_registered)
+		orinoco_if_del(priv);
+	card->ndev_registered = 0;
+
+	if (card->irq_requested)
+		free_irq(card->irq, priv);
+	card->irq_requested = 0;
+
+	if (card->vaddr)
+		iounmap(card->vaddr);
+	card->vaddr = NULL;
+
+	macio_release_resource(mdev, 0);
+
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 0);
+	ssleep(1);
+
+	macio_set_drvdata(mdev, NULL);
+	free_orinocodev(priv);
+
+	return 0;
+}
+
+static int airport_hard_reset(struct orinoco_private *priv)
+{
+	/* It would be nice to power cycle the Airport for a real hard
+	 * reset, but for some reason although it appears to
+	 * re-initialize properly, it falls in a screaming heap
+	 * shortly afterwards. */
+#if 0
+	struct airport *card = priv->card;
+
+	/* Vitally important.  If we don't do this it seems we get an
+	 * interrupt somewhere during the power cycle, since
+	 * hw_unavailable is already set it doesn't get ACKed, we get
+	 * into an interrupt loop and the PMU decides to turn us
+	 * off. */
+	disable_irq(card->irq);
+
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(card->mdev), 0, 0);
+	ssleep(1);
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(card->mdev), 0, 1);
+	ssleep(1);
+
+	enable_irq(card->irq);
+	ssleep(1);
+#endif
+
+	return 0;
+}
+
+static int
+airport_attach(struct macio_dev *mdev, const struct of_device_id *match)
+{
+	struct orinoco_private *priv;
+	struct airport *card;
+	unsigned long phys_addr;
+	struct hermes *hw;
+
+	if (macio_resource_count(mdev) < 1 || macio_irq_count(mdev) < 1) {
+		printk(KERN_ERR PFX "Wrong interrupt/addresses in OF tree\n");
+		return -ENODEV;
+	}
+
+	/* Allocate space for private device-specific data */
+	priv = alloc_orinocodev(sizeof(*card), &mdev->ofdev.dev,
+				airport_hard_reset, NULL);
+	if (!priv) {
+		printk(KERN_ERR PFX "Cannot allocate network device\n");
+		return -ENODEV;
+	}
+	card = priv->card;
+
+	hw = &priv->hw;
+	card->mdev = mdev;
+
+	if (macio_request_resource(mdev, 0, DRIVER_NAME)) {
+		printk(KERN_ERR PFX "can't request IO resource !\n");
+		free_orinocodev(priv);
+		return -EBUSY;
+	}
+
+	macio_set_drvdata(mdev, priv);
+
+	/* Setup interrupts & base address */
+	card->irq = macio_irq(mdev, 0);
+	phys_addr = macio_resource_start(mdev, 0);  /* Physical address */
+	printk(KERN_DEBUG PFX "Physical address %lx\n", phys_addr);
+	card->vaddr = ioremap(phys_addr, AIRPORT_IO_LEN);
+	if (!card->vaddr) {
+		printk(KERN_ERR PFX "ioremap() failed\n");
+		goto failed;
+	}
+
+	hermes_struct_init(hw, card->vaddr, HERMES_16BIT_REGSPACING);
+
+	/* Power up card */
+	pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE,
+			  macio_get_of_node(mdev), 0, 1);
+	ssleep(1);
+
+	/* Reset it before we get the interrupt */
+	hw->ops->init(hw);
+
+	if (request_irq(card->irq, orinoco_interrupt, 0, DRIVER_NAME, priv)) {
+		printk(KERN_ERR PFX "Couldn't get IRQ %d\n", card->irq);
+		goto failed;
+	}
+	card->irq_requested = 1;
+
+	/* Initialise the main driver */
+	if (orinoco_init(priv) != 0) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto failed;
+	}
+
+	/* Register an interface with the stack */
+	if (orinoco_if_add(priv, phys_addr, card->irq, NULL) != 0) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto failed;
+	}
+	card->ndev_registered = 1;
+	return 0;
+ failed:
+	airport_detach(mdev);
+	return -ENODEV;
+}				/* airport_attach */
+
+
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (Benjamin Herrenschmidt <benh@kernel.crashing.org>)";
+MODULE_AUTHOR("Benjamin Herrenschmidt <benh@kernel.crashing.org>");
+MODULE_DESCRIPTION("Driver for the Apple Airport wireless card.");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static const struct of_device_id airport_match[] = {
+	{
+	.name		= "radio",
+	},
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, airport_match);
+
+static struct macio_driver airport_driver = {
+	.driver = {
+		.name		= DRIVER_NAME,
+		.owner		= THIS_MODULE,
+		.of_match_table	= airport_match,
+	},
+	.probe		= airport_attach,
+	.remove		= airport_detach,
+	.suspend	= airport_suspend,
+	.resume		= airport_resume,
+};
+
+static int __init
+init_airport(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+
+	return macio_register_driver(&airport_driver);
+}
+
+static void __exit
+exit_airport(void)
+{
+	macio_unregister_driver(&airport_driver);
+}
+
+module_init(init_airport);
+module_exit(exit_airport);
diff --git a/kernel/drivers/net/wireless/orinoco/cfg.c b/kernel/drivers/net/wireless/orinoco/cfg.c
new file mode 100644
index 000000000..a9e94b6db
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/cfg.c
@@ -0,0 +1,291 @@
+/* cfg80211 support
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/ieee80211.h>
+#include <net/cfg80211.h>
+#include "hw.h"
+#include "main.h"
+#include "orinoco.h"
+
+#include "cfg.h"
+
+/* Supported bitrates. Must agree with hw.c */
+static struct ieee80211_rate orinoco_rates[] = {
+	{ .bitrate = 10 },
+	{ .bitrate = 20 },
+	{ .bitrate = 55 },
+	{ .bitrate = 110 },
+};
+
+static const void * const orinoco_wiphy_privid = &orinoco_wiphy_privid;
+
+/* Called after orinoco_private is allocated. */
+void orinoco_wiphy_init(struct wiphy *wiphy)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+
+	wiphy->privid = orinoco_wiphy_privid;
+
+	set_wiphy_dev(wiphy, priv->dev);
+}
+
+/* Called after firmware is initialised */
+int orinoco_wiphy_register(struct wiphy *wiphy)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+	int i, channels = 0;
+
+	if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
+		wiphy->max_scan_ssids = 1;
+	else
+		wiphy->max_scan_ssids = 0;
+
+	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+
+	/* TODO: should we set if we only have demo ad-hoc?
+	 *       (priv->has_port3)
+	 */
+	if (priv->has_ibss)
+		wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
+
+	if (!priv->broken_monitor || force_monitor)
+		wiphy->interface_modes |= BIT(NL80211_IFTYPE_MONITOR);
+
+	priv->band.bitrates = orinoco_rates;
+	priv->band.n_bitrates = ARRAY_SIZE(orinoco_rates);
+
+	/* Only support channels allowed by the card EEPROM */
+	for (i = 0; i < NUM_CHANNELS; i++) {
+		if (priv->channel_mask & (1 << i)) {
+			priv->channels[i].center_freq =
+				ieee80211_channel_to_frequency(i + 1,
+							   IEEE80211_BAND_2GHZ);
+			channels++;
+		}
+	}
+	priv->band.channels = priv->channels;
+	priv->band.n_channels = channels;
+
+	wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+	wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
+
+	i = 0;
+	if (priv->has_wep) {
+		priv->cipher_suites[i] = WLAN_CIPHER_SUITE_WEP40;
+		i++;
+
+		if (priv->has_big_wep) {
+			priv->cipher_suites[i] = WLAN_CIPHER_SUITE_WEP104;
+			i++;
+		}
+	}
+	if (priv->has_wpa) {
+		priv->cipher_suites[i] = WLAN_CIPHER_SUITE_TKIP;
+		i++;
+	}
+	wiphy->cipher_suites = priv->cipher_suites;
+	wiphy->n_cipher_suites = i;
+
+	wiphy->rts_threshold = priv->rts_thresh;
+	if (!priv->has_mwo)
+		wiphy->frag_threshold = priv->frag_thresh + 1;
+	wiphy->retry_short = priv->short_retry_limit;
+	wiphy->retry_long = priv->long_retry_limit;
+
+	return wiphy_register(wiphy);
+}
+
+static int orinoco_change_vif(struct wiphy *wiphy, struct net_device *dev,
+			      enum nl80211_iftype type, u32 *flags,
+			      struct vif_params *params)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+	int err = 0;
+	unsigned long lock;
+
+	if (orinoco_lock(priv, &lock) != 0)
+		return -EBUSY;
+
+	switch (type) {
+	case NL80211_IFTYPE_ADHOC:
+		if (!priv->has_ibss && !priv->has_port3)
+			err = -EINVAL;
+		break;
+
+	case NL80211_IFTYPE_STATION:
+		break;
+
+	case NL80211_IFTYPE_MONITOR:
+		if (priv->broken_monitor && !force_monitor) {
+			wiphy_warn(wiphy,
+				   "Monitor mode support is buggy in this firmware, not enabling\n");
+			err = -EINVAL;
+		}
+		break;
+
+	default:
+		err = -EINVAL;
+	}
+
+	if (!err) {
+		priv->iw_mode = type;
+		set_port_type(priv);
+		err = orinoco_commit(priv);
+	}
+
+	orinoco_unlock(priv, &lock);
+
+	return err;
+}
+
+static int orinoco_scan(struct wiphy *wiphy,
+			struct cfg80211_scan_request *request)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+	int err;
+
+	if (!request)
+		return -EINVAL;
+
+	if (priv->scan_request && priv->scan_request != request)
+		return -EBUSY;
+
+	priv->scan_request = request;
+
+	err = orinoco_hw_trigger_scan(priv, request->ssids);
+	/* On error the we aren't processing the request */
+	if (err)
+		priv->scan_request = NULL;
+
+	return err;
+}
+
+static int orinoco_set_monitor_channel(struct wiphy *wiphy,
+				       struct cfg80211_chan_def *chandef)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+	int err = 0;
+	unsigned long flags;
+	int channel;
+
+	if (!chandef->chan)
+		return -EINVAL;
+
+	if (cfg80211_get_chandef_type(chandef) != NL80211_CHAN_NO_HT)
+		return -EINVAL;
+
+	if (chandef->chan->band != IEEE80211_BAND_2GHZ)
+		return -EINVAL;
+
+	channel = ieee80211_frequency_to_channel(chandef->chan->center_freq);
+
+	if ((channel < 1) || (channel > NUM_CHANNELS) ||
+	     !(priv->channel_mask & (1 << (channel - 1))))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->channel = channel;
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
+		/* Fast channel change - no commit if successful */
+		struct hermes *hw = &priv->hw;
+		err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_SET_CHANNEL,
+					channel, NULL);
+	}
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_set_wiphy_params(struct wiphy *wiphy, u32 changed)
+{
+	struct orinoco_private *priv = wiphy_priv(wiphy);
+	int frag_value = -1;
+	int rts_value = -1;
+	int err = 0;
+
+	if (changed & WIPHY_PARAM_RETRY_SHORT) {
+		/* Setting short retry not supported */
+		err = -EINVAL;
+	}
+
+	if (changed & WIPHY_PARAM_RETRY_LONG) {
+		/* Setting long retry not supported */
+		err = -EINVAL;
+	}
+
+	if (changed & WIPHY_PARAM_FRAG_THRESHOLD) {
+		/* Set fragmentation */
+		if (priv->has_mwo) {
+			if (wiphy->frag_threshold < 0)
+				frag_value = 0;
+			else {
+				printk(KERN_WARNING "%s: Fixed fragmentation "
+				       "is not supported on this firmware. "
+				       "Using MWO robust instead.\n",
+				       priv->ndev->name);
+				frag_value = 1;
+			}
+		} else {
+			if (wiphy->frag_threshold < 0)
+				frag_value = 2346;
+			else if ((wiphy->frag_threshold < 257) ||
+				 (wiphy->frag_threshold > 2347))
+				err = -EINVAL;
+			else
+				/* cfg80211 value is 257-2347 (odd only)
+				 * orinoco rid has range 256-2346 (even only) */
+				frag_value = wiphy->frag_threshold & ~0x1;
+		}
+	}
+
+	if (changed & WIPHY_PARAM_RTS_THRESHOLD) {
+		/* Set RTS.
+		 *
+		 * Prism documentation suggests default of 2432,
+		 * and a range of 0-3000.
+		 *
+		 * Current implementation uses 2347 as the default and
+		 * the upper limit.
+		 */
+
+		if (wiphy->rts_threshold < 0)
+			rts_value = 2347;
+		else if (wiphy->rts_threshold > 2347)
+			err = -EINVAL;
+		else
+			rts_value = wiphy->rts_threshold;
+	}
+
+	if (!err) {
+		unsigned long flags;
+
+		if (orinoco_lock(priv, &flags) != 0)
+			return -EBUSY;
+
+		if (frag_value >= 0) {
+			if (priv->has_mwo)
+				priv->mwo_robust = frag_value;
+			else
+				priv->frag_thresh = frag_value;
+		}
+		if (rts_value >= 0)
+			priv->rts_thresh = rts_value;
+
+		err = orinoco_commit(priv);
+
+		orinoco_unlock(priv, &flags);
+	}
+
+	return err;
+}
+
+const struct cfg80211_ops orinoco_cfg_ops = {
+	.change_virtual_intf = orinoco_change_vif,
+	.set_monitor_channel = orinoco_set_monitor_channel,
+	.scan = orinoco_scan,
+	.set_wiphy_params = orinoco_set_wiphy_params,
+};
diff --git a/kernel/drivers/net/wireless/orinoco/cfg.h b/kernel/drivers/net/wireless/orinoco/cfg.h
new file mode 100644
index 000000000..3ddc96a06
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/cfg.h
@@ -0,0 +1,15 @@
+/* cfg80211 support.
+ *
+ * See copyright notice in main.c
+ */
+#ifndef ORINOCO_CFG_H
+#define ORINOCO_CFG_H
+
+#include <net/cfg80211.h>
+
+extern const struct cfg80211_ops orinoco_cfg_ops;
+
+void orinoco_wiphy_init(struct wiphy *wiphy);
+int orinoco_wiphy_register(struct wiphy *wiphy);
+
+#endif /* ORINOCO_CFG_H */
diff --git a/kernel/drivers/net/wireless/orinoco/fw.c b/kernel/drivers/net/wireless/orinoco/fw.c
new file mode 100644
index 000000000..400a35217
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/fw.c
@@ -0,0 +1,387 @@
+/* Firmware file reading and download helpers
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/firmware.h>
+#include <linux/device.h>
+#include <linux/module.h>
+
+#include "hermes.h"
+#include "hermes_dld.h"
+#include "orinoco.h"
+
+#include "fw.h"
+
+/* End markers (for Symbol firmware only) */
+#define TEXT_END	0x1A		/* End of text header */
+
+struct fw_info {
+	char *pri_fw;
+	char *sta_fw;
+	char *ap_fw;
+	u32 pda_addr;
+	u16 pda_size;
+};
+
+static const struct fw_info orinoco_fw[] = {
+	{ NULL, "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 },
+	{ NULL, "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 },
+	{ "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", NULL, 0x00003100, 512 }
+};
+MODULE_FIRMWARE("agere_sta_fw.bin");
+MODULE_FIRMWARE("agere_ap_fw.bin");
+MODULE_FIRMWARE("prism_sta_fw.bin");
+MODULE_FIRMWARE("prism_ap_fw.bin");
+MODULE_FIRMWARE("symbol_sp24t_prim_fw");
+MODULE_FIRMWARE("symbol_sp24t_sec_fw");
+
+/* Structure used to access fields in FW
+ * Make sure LE decoding macros are used
+ */
+struct orinoco_fw_header {
+	char hdr_vers[6];       /* ASCII string for header version */
+	__le16 headersize;      /* Total length of header */
+	__le32 entry_point;     /* NIC entry point */
+	__le32 blocks;          /* Number of blocks to program */
+	__le32 block_offset;    /* Offset of block data from eof header */
+	__le32 pdr_offset;      /* Offset to PDR data from eof header */
+	__le32 pri_offset;      /* Offset to primary plug data */
+	__le32 compat_offset;   /* Offset to compatibility data*/
+	char signature[0];      /* FW signature length headersize-20 */
+} __packed;
+
+/* Check the range of various header entries. Return a pointer to a
+ * description of the problem, or NULL if everything checks out. */
+static const char *validate_fw(const struct orinoco_fw_header *hdr, size_t len)
+{
+	u16 hdrsize;
+
+	if (len < sizeof(*hdr))
+		return "image too small";
+	if (memcmp(hdr->hdr_vers, "HFW", 3) != 0)
+		return "format not recognised";
+
+	hdrsize = le16_to_cpu(hdr->headersize);
+	if (hdrsize > len)
+		return "bad headersize";
+	if ((hdrsize + le32_to_cpu(hdr->block_offset)) > len)
+		return "bad block offset";
+	if ((hdrsize + le32_to_cpu(hdr->pdr_offset)) > len)
+		return "bad PDR offset";
+	if ((hdrsize + le32_to_cpu(hdr->pri_offset)) > len)
+		return "bad PRI offset";
+	if ((hdrsize + le32_to_cpu(hdr->compat_offset)) > len)
+		return "bad compat offset";
+
+	/* TODO: consider adding a checksum or CRC to the firmware format */
+	return NULL;
+}
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+static inline const struct firmware *
+orinoco_cached_fw_get(struct orinoco_private *priv, bool primary)
+{
+	if (primary)
+		return priv->cached_pri_fw;
+	else
+		return priv->cached_fw;
+}
+#else
+#define orinoco_cached_fw_get(priv, primary) (NULL)
+#endif
+
+/* Download either STA or AP firmware into the card. */
+static int
+orinoco_dl_firmware(struct orinoco_private *priv,
+		    const struct fw_info *fw,
+		    int ap)
+{
+	/* Plug Data Area (PDA) */
+	__le16 *pda;
+
+	struct hermes *hw = &priv->hw;
+	const struct firmware *fw_entry;
+	const struct orinoco_fw_header *hdr;
+	const unsigned char *first_block;
+	const void *end;
+	const char *firmware;
+	const char *fw_err;
+	struct device *dev = priv->dev;
+	int err = 0;
+
+	pda = kzalloc(fw->pda_size, GFP_KERNEL);
+	if (!pda)
+		return -ENOMEM;
+
+	if (ap)
+		firmware = fw->ap_fw;
+	else
+		firmware = fw->sta_fw;
+
+	dev_dbg(dev, "Attempting to download firmware %s\n", firmware);
+
+	/* Read current plug data */
+	err = hw->ops->read_pda(hw, pda, fw->pda_addr, fw->pda_size);
+	dev_dbg(dev, "Read PDA returned %d\n", err);
+	if (err)
+		goto free;
+
+	if (!orinoco_cached_fw_get(priv, false)) {
+		err = request_firmware(&fw_entry, firmware, priv->dev);
+
+		if (err) {
+			dev_err(dev, "Cannot find firmware %s\n", firmware);
+			err = -ENOENT;
+			goto free;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, false);
+
+	hdr = (const struct orinoco_fw_header *) fw_entry->data;
+
+	fw_err = validate_fw(hdr, fw_entry->size);
+	if (fw_err) {
+		dev_warn(dev, "Invalid firmware image detected (%s). "
+			 "Aborting download\n", fw_err);
+		err = -EINVAL;
+		goto abort;
+	}
+
+	/* Enable aux port to allow programming */
+	err = hw->ops->program_init(hw, le32_to_cpu(hdr->entry_point));
+	dev_dbg(dev, "Program init returned %d\n", err);
+	if (err != 0)
+		goto abort;
+
+	/* Program data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->block_offset));
+	end = fw_entry->data + fw_entry->size;
+
+	err = hermes_program(hw, first_block, end);
+	dev_dbg(dev, "Program returned %d\n", err);
+	if (err != 0)
+		goto abort;
+
+	/* Update production data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->pdr_offset));
+
+	err = hermes_apply_pda_with_defaults(hw, first_block, end, pda,
+					     &pda[fw->pda_size / sizeof(*pda)]);
+	dev_dbg(dev, "Apply PDA returned %d\n", err);
+	if (err)
+		goto abort;
+
+	/* Tell card we've finished */
+	err = hw->ops->program_end(hw);
+	dev_dbg(dev, "Program end returned %d\n", err);
+	if (err != 0)
+		goto abort;
+
+	/* Check if we're running */
+	dev_dbg(dev, "hermes_present returned %d\n", hermes_present(hw));
+
+abort:
+	/* If we requested the firmware, release it. */
+	if (!orinoco_cached_fw_get(priv, false))
+		release_firmware(fw_entry);
+
+free:
+	kfree(pda);
+	return err;
+}
+
+/*
+ * Process a firmware image - stop the card, load the firmware, reset
+ * the card and make sure it responds.  For the secondary firmware take
+ * care of the PDA - read it and then write it on top of the firmware.
+ */
+static int
+symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw,
+		const unsigned char *image, const void *end,
+		int secondary)
+{
+	struct hermes *hw = &priv->hw;
+	int ret = 0;
+	const unsigned char *ptr;
+	const unsigned char *first_block;
+
+	/* Plug Data Area (PDA) */
+	__le16 *pda = NULL;
+
+	/* Binary block begins after the 0x1A marker */
+	ptr = image;
+	while (*ptr++ != TEXT_END);
+	first_block = ptr;
+
+	/* Read the PDA from EEPROM */
+	if (secondary) {
+		pda = kzalloc(fw->pda_size, GFP_KERNEL);
+		if (!pda)
+			return -ENOMEM;
+
+		ret = hw->ops->read_pda(hw, pda, fw->pda_addr, fw->pda_size);
+		if (ret)
+			goto free;
+	}
+
+	/* Stop the firmware, so that it can be safely rewritten */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 1);
+		if (ret)
+			goto free;
+	}
+
+	/* Program the adapter with new firmware */
+	ret = hermes_program(hw, first_block, end);
+	if (ret)
+		goto free;
+
+	/* Write the PDA to the adapter */
+	if (secondary) {
+		size_t len = hermes_blocks_length(first_block, end);
+		ptr = first_block + len;
+		ret = hermes_apply_pda(hw, ptr, end, pda,
+				       &pda[fw->pda_size / sizeof(*pda)]);
+		kfree(pda);
+		if (ret)
+			return ret;
+	}
+
+	/* Run the firmware */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 0);
+		if (ret)
+			return ret;
+	}
+
+	/* Reset hermes chip and make sure it responds */
+	ret = hw->ops->init(hw);
+
+	/* hermes_reset() should return 0 with the secondary firmware */
+	if (secondary && ret != 0)
+		return -ENODEV;
+
+	/* And this should work with any firmware */
+	if (!hermes_present(hw))
+		return -ENODEV;
+
+	return 0;
+
+free:
+	kfree(pda);
+	return ret;
+}
+
+
+/*
+ * Download the firmware into the card, this also does a PCMCIA soft
+ * reset on the card, to make sure it's in a sane state.
+ */
+static int
+symbol_dl_firmware(struct orinoco_private *priv,
+		   const struct fw_info *fw)
+{
+	struct device *dev = priv->dev;
+	int ret;
+	const struct firmware *fw_entry;
+
+	if (!orinoco_cached_fw_get(priv, true)) {
+		if (request_firmware(&fw_entry, fw->pri_fw, priv->dev) != 0) {
+			dev_err(dev, "Cannot find firmware: %s\n", fw->pri_fw);
+			return -ENOENT;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, true);
+
+	/* Load primary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 0);
+
+	if (!orinoco_cached_fw_get(priv, true))
+		release_firmware(fw_entry);
+	if (ret) {
+		dev_err(dev, "Primary firmware download failed\n");
+		return ret;
+	}
+
+	if (!orinoco_cached_fw_get(priv, false)) {
+		if (request_firmware(&fw_entry, fw->sta_fw, priv->dev) != 0) {
+			dev_err(dev, "Cannot find firmware: %s\n", fw->sta_fw);
+			return -ENOENT;
+		}
+	} else
+		fw_entry = orinoco_cached_fw_get(priv, false);
+
+	/* Load secondary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 1);
+	if (!orinoco_cached_fw_get(priv, false))
+		release_firmware(fw_entry);
+	if (ret)
+		dev_err(dev, "Secondary firmware download failed\n");
+
+	return ret;
+}
+
+int orinoco_download(struct orinoco_private *priv)
+{
+	int err = 0;
+	/* Reload firmware */
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* case FIRMWARE_TYPE_INTERSIL: */
+		err = orinoco_dl_firmware(priv,
+					  &orinoco_fw[priv->firmware_type], 0);
+		break;
+
+	case FIRMWARE_TYPE_SYMBOL:
+		err = symbol_dl_firmware(priv,
+					 &orinoco_fw[priv->firmware_type]);
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		break;
+	}
+	/* TODO: if we fail we probably need to reinitialise
+	 * the driver */
+
+	return err;
+}
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+void orinoco_cache_fw(struct orinoco_private *priv, int ap)
+{
+	const struct firmware *fw_entry = NULL;
+	const char *pri_fw;
+	const char *fw;
+
+	pri_fw = orinoco_fw[priv->firmware_type].pri_fw;
+	if (ap)
+		fw = orinoco_fw[priv->firmware_type].ap_fw;
+	else
+		fw = orinoco_fw[priv->firmware_type].sta_fw;
+
+	if (pri_fw) {
+		if (request_firmware(&fw_entry, pri_fw, priv->dev) == 0)
+			priv->cached_pri_fw = fw_entry;
+	}
+
+	if (fw) {
+		if (request_firmware(&fw_entry, fw, priv->dev) == 0)
+			priv->cached_fw = fw_entry;
+	}
+}
+
+void orinoco_uncache_fw(struct orinoco_private *priv)
+{
+	release_firmware(priv->cached_pri_fw);
+	release_firmware(priv->cached_fw);
+	priv->cached_pri_fw = NULL;
+	priv->cached_fw = NULL;
+}
+#endif
diff --git a/kernel/drivers/net/wireless/orinoco/fw.h b/kernel/drivers/net/wireless/orinoco/fw.h
new file mode 100644
index 000000000..aca63e3c4
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/fw.h
@@ -0,0 +1,21 @@
+/* Firmware file reading and download helpers
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_FW_H_
+#define _ORINOCO_FW_H_
+
+/* Forward declations */
+struct orinoco_private;
+
+int orinoco_download(struct orinoco_private *priv);
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+void orinoco_cache_fw(struct orinoco_private *priv, int ap);
+void orinoco_uncache_fw(struct orinoco_private *priv);
+#else
+#define orinoco_cache_fw(priv, ap) do { } while (0)
+#define orinoco_uncache_fw(priv) do { } while (0)
+#endif
+
+#endif /* _ORINOCO_FW_H_ */
diff --git a/kernel/drivers/net/wireless/orinoco/hermes.c b/kernel/drivers/net/wireless/orinoco/hermes.c
new file mode 100644
index 000000000..43790fbea
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hermes.c
@@ -0,0 +1,777 @@
+/* hermes.c
+ *
+ * Driver core for the "Hermes" wireless MAC controller, as used in
+ * the Lucent Orinoco and Cabletron RoamAbout cards. It should also
+ * work on the hfa3841 and hfa3842 MAC controller chips used in the
+ * Prism II chipsets.
+ *
+ * This is not a complete driver, just low-level access routines for
+ * the MAC controller itself.
+ *
+ * Based on the prism2 driver from Absolute Value Systems' linux-wlan
+ * project, the Linux wvlan_cs driver, Lucent's HCF-Light
+ * (wvlan_hcf.c) library, and the NetBSD wireless driver (in no
+ * particular order).
+ *
+ * Copyright (C) 2000, David Gibson, Linuxcare Australia.
+ * (C) Copyright David Gibson, IBM Corp. 2001-2003.
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+
+#include "hermes.h"
+
+/* These are maximum timeouts. Most often, card wil react much faster */
+#define CMD_BUSY_TIMEOUT (100) /* In iterations of ~1us */
+#define CMD_INIT_TIMEOUT (50000) /* in iterations of ~10us */
+#define CMD_COMPL_TIMEOUT (20000) /* in iterations of ~10us */
+#define ALLOC_COMPL_TIMEOUT (1000) /* in iterations of ~10us */
+
+/*
+ * AUX port access.  To unlock the AUX port write the access keys to the
+ * PARAM0-2 registers, then write HERMES_AUX_ENABLE to the HERMES_CONTROL
+ * register.  Then read it and make sure it's HERMES_AUX_ENABLED.
+ */
+#define HERMES_AUX_ENABLE	0x8000	/* Enable auxiliary port access */
+#define HERMES_AUX_DISABLE	0x4000	/* Disable to auxiliary port access */
+#define HERMES_AUX_ENABLED	0xC000	/* Auxiliary port is open */
+#define HERMES_AUX_DISABLED	0x0000	/* Auxiliary port is closed */
+
+#define HERMES_AUX_PW0	0xFE01
+#define HERMES_AUX_PW1	0xDC23
+#define HERMES_AUX_PW2	0xBA45
+
+/* HERMES_CMD_DOWNLD */
+#define HERMES_PROGRAM_DISABLE             (0x0000 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_ENABLE_VOLATILE     (0x0100 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_ENABLE_NON_VOLATILE (0x0200 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_NON_VOLATILE        (0x0300 | HERMES_CMD_DOWNLD)
+
+/*
+ * Debugging helpers
+ */
+
+#define DMSG(stuff...) do {printk(KERN_DEBUG "hermes @ %p: " , hw->iobase); \
+			printk(stuff); } while (0)
+
+#undef HERMES_DEBUG
+#ifdef HERMES_DEBUG
+#include <stdarg.h>
+
+#define DEBUG(lvl, stuff...) if ((lvl) <= HERMES_DEBUG) DMSG(stuff)
+
+#else /* ! HERMES_DEBUG */
+
+#define DEBUG(lvl, stuff...) do { } while (0)
+
+#endif /* ! HERMES_DEBUG */
+
+static const struct hermes_ops hermes_ops_local;
+
+/*
+ * Internal functions
+ */
+
+/* Issue a command to the chip. Waiting for it to complete is the caller's
+   problem.
+
+   Returns -EBUSY if the command register is busy, 0 on success.
+
+   Callable from any context.
+*/
+static int hermes_issue_cmd(struct hermes *hw, u16 cmd, u16 param0,
+			    u16 param1, u16 param2)
+{
+	int k = CMD_BUSY_TIMEOUT;
+	u16 reg;
+
+	/* First wait for the command register to unbusy */
+	reg = hermes_read_regn(hw, CMD);
+	while ((reg & HERMES_CMD_BUSY) && k) {
+		k--;
+		udelay(1);
+		reg = hermes_read_regn(hw, CMD);
+	}
+	if (reg & HERMES_CMD_BUSY)
+		return -EBUSY;
+
+	hermes_write_regn(hw, PARAM2, param2);
+	hermes_write_regn(hw, PARAM1, param1);
+	hermes_write_regn(hw, PARAM0, param0);
+	hermes_write_regn(hw, CMD, cmd);
+
+	return 0;
+}
+
+/*
+ * Function definitions
+ */
+
+/* For doing cmds that wipe the magic constant in SWSUPPORT0 */
+static int hermes_doicmd_wait(struct hermes *hw, u16 cmd,
+			      u16 parm0, u16 parm1, u16 parm2,
+			      struct hermes_response *resp)
+{
+	int err = 0;
+	int k;
+	u16 status, reg;
+
+	err = hermes_issue_cmd(hw, cmd, parm0, parm1, parm2);
+	if (err)
+		return err;
+
+	reg = hermes_read_regn(hw, EVSTAT);
+	k = CMD_INIT_TIMEOUT;
+	while ((!(reg & HERMES_EV_CMD)) && k) {
+		k--;
+		udelay(10);
+		reg = hermes_read_regn(hw, EVSTAT);
+	}
+
+	hermes_write_regn(hw, SWSUPPORT0, HERMES_MAGIC);
+
+	if (!hermes_present(hw)) {
+		DEBUG(0, "hermes @ 0x%x: Card removed during reset.\n",
+		       hw->iobase);
+		err = -ENODEV;
+		goto out;
+	}
+
+	if (!(reg & HERMES_EV_CMD)) {
+		printk(KERN_ERR "hermes @ %p: "
+		       "Timeout waiting for card to reset (reg=0x%04x)!\n",
+		       hw->iobase, reg);
+		err = -ETIMEDOUT;
+		goto out;
+	}
+
+	status = hermes_read_regn(hw, STATUS);
+	if (resp) {
+		resp->status = status;
+		resp->resp0 = hermes_read_regn(hw, RESP0);
+		resp->resp1 = hermes_read_regn(hw, RESP1);
+		resp->resp2 = hermes_read_regn(hw, RESP2);
+	}
+
+	hermes_write_regn(hw, EVACK, HERMES_EV_CMD);
+
+	if (status & HERMES_STATUS_RESULT)
+		err = -EIO;
+out:
+	return err;
+}
+
+void hermes_struct_init(struct hermes *hw, void __iomem *address,
+			int reg_spacing)
+{
+	hw->iobase = address;
+	hw->reg_spacing = reg_spacing;
+	hw->inten = 0x0;
+	hw->eeprom_pda = false;
+	hw->ops = &hermes_ops_local;
+}
+EXPORT_SYMBOL(hermes_struct_init);
+
+static int hermes_init(struct hermes *hw)
+{
+	u16 reg;
+	int err = 0;
+	int k;
+
+	/* We don't want to be interrupted while resetting the chipset */
+	hw->inten = 0x0;
+	hermes_write_regn(hw, INTEN, 0);
+	hermes_write_regn(hw, EVACK, 0xffff);
+
+	/* Normally it's a "can't happen" for the command register to
+	   be busy when we go to issue a command because we are
+	   serializing all commands.  However we want to have some
+	   chance of resetting the card even if it gets into a stupid
+	   state, so we actually wait to see if the command register
+	   will unbusy itself here. */
+	k = CMD_BUSY_TIMEOUT;
+	reg = hermes_read_regn(hw, CMD);
+	while (k && (reg & HERMES_CMD_BUSY)) {
+		if (reg == 0xffff) /* Special case - the card has probably been
+				      removed, so don't wait for the timeout */
+			return -ENODEV;
+
+		k--;
+		udelay(1);
+		reg = hermes_read_regn(hw, CMD);
+	}
+
+	/* No need to explicitly handle the timeout - if we've timed
+	   out hermes_issue_cmd() will probably return -EBUSY below */
+
+	/* According to the documentation, EVSTAT may contain
+	   obsolete event occurrence information.  We have to acknowledge
+	   it by writing EVACK. */
+	reg = hermes_read_regn(hw, EVSTAT);
+	hermes_write_regn(hw, EVACK, reg);
+
+	/* We don't use hermes_docmd_wait here, because the reset wipes
+	   the magic constant in SWSUPPORT0 away, and it gets confused */
+	err = hermes_doicmd_wait(hw, HERMES_CMD_INIT, 0, 0, 0, NULL);
+
+	return err;
+}
+
+/* Issue a command to the chip, and (busy!) wait for it to
+ * complete.
+ *
+ * Returns:
+ *     < 0 on internal error
+ *       0 on success
+ *     > 0 on error returned by the firmware
+ *
+ * Callable from any context, but locking is your problem. */
+static int hermes_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
+			     struct hermes_response *resp)
+{
+	int err;
+	int k;
+	u16 reg;
+	u16 status;
+
+	err = hermes_issue_cmd(hw, cmd, parm0, 0, 0);
+	if (err) {
+		if (!hermes_present(hw)) {
+			if (net_ratelimit())
+				printk(KERN_WARNING "hermes @ %p: "
+				       "Card removed while issuing command "
+				       "0x%04x.\n", hw->iobase, cmd);
+			err = -ENODEV;
+		} else
+			if (net_ratelimit())
+				printk(KERN_ERR "hermes @ %p: "
+				       "Error %d issuing command 0x%04x.\n",
+				       hw->iobase, err, cmd);
+		goto out;
+	}
+
+	reg = hermes_read_regn(hw, EVSTAT);
+	k = CMD_COMPL_TIMEOUT;
+	while ((!(reg & HERMES_EV_CMD)) && k) {
+		k--;
+		udelay(10);
+		reg = hermes_read_regn(hw, EVSTAT);
+	}
+
+	if (!hermes_present(hw)) {
+		printk(KERN_WARNING "hermes @ %p: Card removed "
+		       "while waiting for command 0x%04x completion.\n",
+		       hw->iobase, cmd);
+		err = -ENODEV;
+		goto out;
+	}
+
+	if (!(reg & HERMES_EV_CMD)) {
+		printk(KERN_ERR "hermes @ %p: Timeout waiting for "
+		       "command 0x%04x completion.\n", hw->iobase, cmd);
+		err = -ETIMEDOUT;
+		goto out;
+	}
+
+	status = hermes_read_regn(hw, STATUS);
+	if (resp) {
+		resp->status = status;
+		resp->resp0 = hermes_read_regn(hw, RESP0);
+		resp->resp1 = hermes_read_regn(hw, RESP1);
+		resp->resp2 = hermes_read_regn(hw, RESP2);
+	}
+
+	hermes_write_regn(hw, EVACK, HERMES_EV_CMD);
+
+	if (status & HERMES_STATUS_RESULT)
+		err = -EIO;
+
+ out:
+	return err;
+}
+
+static int hermes_allocate(struct hermes *hw, u16 size, u16 *fid)
+{
+	int err = 0;
+	int k;
+	u16 reg;
+
+	if ((size < HERMES_ALLOC_LEN_MIN) || (size > HERMES_ALLOC_LEN_MAX))
+		return -EINVAL;
+
+	err = hermes_docmd_wait(hw, HERMES_CMD_ALLOC, size, NULL);
+	if (err)
+		return err;
+
+	reg = hermes_read_regn(hw, EVSTAT);
+	k = ALLOC_COMPL_TIMEOUT;
+	while ((!(reg & HERMES_EV_ALLOC)) && k) {
+		k--;
+		udelay(10);
+		reg = hermes_read_regn(hw, EVSTAT);
+	}
+
+	if (!hermes_present(hw)) {
+		printk(KERN_WARNING "hermes @ %p: "
+		       "Card removed waiting for frame allocation.\n",
+		       hw->iobase);
+		return -ENODEV;
+	}
+
+	if (!(reg & HERMES_EV_ALLOC)) {
+		printk(KERN_ERR "hermes @ %p: "
+		       "Timeout waiting for frame allocation\n",
+		       hw->iobase);
+		return -ETIMEDOUT;
+	}
+
+	*fid = hermes_read_regn(hw, ALLOCFID);
+	hermes_write_regn(hw, EVACK, HERMES_EV_ALLOC);
+
+	return 0;
+}
+
+/* Set up a BAP to read a particular chunk of data from card's internal buffer.
+ *
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error
+ * from firmware
+ *
+ * Callable from any context */
+static int hermes_bap_seek(struct hermes *hw, int bap, u16 id, u16 offset)
+{
+	int sreg = bap ? HERMES_SELECT1 : HERMES_SELECT0;
+	int oreg = bap ? HERMES_OFFSET1 : HERMES_OFFSET0;
+	int k;
+	u16 reg;
+
+	/* Paranoia.. */
+	if ((offset > HERMES_BAP_OFFSET_MAX) || (offset % 2))
+		return -EINVAL;
+
+	k = HERMES_BAP_BUSY_TIMEOUT;
+	reg = hermes_read_reg(hw, oreg);
+	while ((reg & HERMES_OFFSET_BUSY) && k) {
+		k--;
+		udelay(1);
+		reg = hermes_read_reg(hw, oreg);
+	}
+
+	if (reg & HERMES_OFFSET_BUSY)
+		return -ETIMEDOUT;
+
+	/* Now we actually set up the transfer */
+	hermes_write_reg(hw, sreg, id);
+	hermes_write_reg(hw, oreg, offset);
+
+	/* Wait for the BAP to be ready */
+	k = HERMES_BAP_BUSY_TIMEOUT;
+	reg = hermes_read_reg(hw, oreg);
+	while ((reg & (HERMES_OFFSET_BUSY | HERMES_OFFSET_ERR)) && k) {
+		k--;
+		udelay(1);
+		reg = hermes_read_reg(hw, oreg);
+	}
+
+	if (reg != offset) {
+		printk(KERN_ERR "hermes @ %p: BAP%d offset %s: "
+		       "reg=0x%x id=0x%x offset=0x%x\n", hw->iobase, bap,
+		       (reg & HERMES_OFFSET_BUSY) ? "timeout" : "error",
+		       reg, id, offset);
+
+		if (reg & HERMES_OFFSET_BUSY)
+			return -ETIMEDOUT;
+
+		return -EIO;		/* error or wrong offset */
+	}
+
+	return 0;
+}
+
+/* Read a block of data from the chip's buffer, via the
+ * BAP. Synchronization/serialization is the caller's problem.  len
+ * must be even.
+ *
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error from firmware
+ */
+static int hermes_bap_pread(struct hermes *hw, int bap, void *buf, int len,
+			    u16 id, u16 offset)
+{
+	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
+	int err = 0;
+
+	if ((len < 0) || (len % 2))
+		return -EINVAL;
+
+	err = hermes_bap_seek(hw, bap, id, offset);
+	if (err)
+		goto out;
+
+	/* Actually do the transfer */
+	hermes_read_words(hw, dreg, buf, len / 2);
+
+ out:
+	return err;
+}
+
+/* Write a block of data to the chip's buffer, via the
+ * BAP. Synchronization/serialization is the caller's problem.
+ *
+ * Returns:
+ *     < 0 on internal failure (errno)
+ *       0 on success
+ *     > 0 on error from firmware
+ */
+static int hermes_bap_pwrite(struct hermes *hw, int bap, const void *buf,
+			     int len, u16 id, u16 offset)
+{
+	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
+	int err = 0;
+
+	if (len < 0)
+		return -EINVAL;
+
+	err = hermes_bap_seek(hw, bap, id, offset);
+	if (err)
+		goto out;
+
+	/* Actually do the transfer */
+	hermes_write_bytes(hw, dreg, buf, len);
+
+ out:
+	return err;
+}
+
+/* Read a Length-Type-Value record from the card.
+ *
+ * If length is NULL, we ignore the length read from the card, and
+ * read the entire buffer regardless. This is useful because some of
+ * the configuration records appear to have incorrect lengths in
+ * practice.
+ *
+ * Callable from user or bh context.  */
+static int hermes_read_ltv(struct hermes *hw, int bap, u16 rid,
+			   unsigned bufsize, u16 *length, void *buf)
+{
+	int err = 0;
+	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
+	u16 rlength, rtype;
+	unsigned nwords;
+
+	if (bufsize % 2)
+		return -EINVAL;
+
+	err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS, rid, NULL);
+	if (err)
+		return err;
+
+	err = hermes_bap_seek(hw, bap, rid, 0);
+	if (err)
+		return err;
+
+	rlength = hermes_read_reg(hw, dreg);
+
+	if (!rlength)
+		return -ENODATA;
+
+	rtype = hermes_read_reg(hw, dreg);
+
+	if (length)
+		*length = rlength;
+
+	if (rtype != rid)
+		printk(KERN_WARNING "hermes @ %p: %s(): "
+		       "rid (0x%04x) does not match type (0x%04x)\n",
+		       hw->iobase, __func__, rid, rtype);
+	if (HERMES_RECLEN_TO_BYTES(rlength) > bufsize)
+		printk(KERN_WARNING "hermes @ %p: "
+		       "Truncating LTV record from %d to %d bytes. "
+		       "(rid=0x%04x, len=0x%04x)\n", hw->iobase,
+		       HERMES_RECLEN_TO_BYTES(rlength), bufsize, rid, rlength);
+
+	nwords = min((unsigned)rlength - 1, bufsize / 2);
+	hermes_read_words(hw, dreg, buf, nwords);
+
+	return 0;
+}
+
+static int hermes_write_ltv(struct hermes *hw, int bap, u16 rid,
+			    u16 length, const void *value)
+{
+	int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
+	int err = 0;
+	unsigned count;
+
+	if (length == 0)
+		return -EINVAL;
+
+	err = hermes_bap_seek(hw, bap, rid, 0);
+	if (err)
+		return err;
+
+	hermes_write_reg(hw, dreg, length);
+	hermes_write_reg(hw, dreg, rid);
+
+	count = length - 1;
+
+	hermes_write_bytes(hw, dreg, value, count << 1);
+
+	err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS | HERMES_CMD_WRITE,
+				rid, NULL);
+
+	return err;
+}
+
+/*** Hermes AUX control ***/
+
+static inline void
+hermes_aux_setaddr(struct hermes *hw, u32 addr)
+{
+	hermes_write_reg(hw, HERMES_AUXPAGE, (u16) (addr >> 7));
+	hermes_write_reg(hw, HERMES_AUXOFFSET, (u16) (addr & 0x7F));
+}
+
+static inline int
+hermes_aux_control(struct hermes *hw, int enabled)
+{
+	int desired_state = enabled ? HERMES_AUX_ENABLED : HERMES_AUX_DISABLED;
+	int action = enabled ? HERMES_AUX_ENABLE : HERMES_AUX_DISABLE;
+	int i;
+
+	/* Already open? */
+	if (hermes_read_reg(hw, HERMES_CONTROL) == desired_state)
+		return 0;
+
+	hermes_write_reg(hw, HERMES_PARAM0, HERMES_AUX_PW0);
+	hermes_write_reg(hw, HERMES_PARAM1, HERMES_AUX_PW1);
+	hermes_write_reg(hw, HERMES_PARAM2, HERMES_AUX_PW2);
+	hermes_write_reg(hw, HERMES_CONTROL, action);
+
+	for (i = 0; i < 20; i++) {
+		udelay(10);
+		if (hermes_read_reg(hw, HERMES_CONTROL) ==
+		    desired_state)
+			return 0;
+	}
+
+	return -EBUSY;
+}
+
+/*** Hermes programming ***/
+
+/* About to start programming data (Hermes I)
+ * offset is the entry point
+ *
+ * Spectrum_cs' Symbol fw does not require this
+ * wl_lkm Agere fw does
+ * Don't know about intersil
+ */
+static int hermesi_program_init(struct hermes *hw, u32 offset)
+{
+	int err;
+
+	/* Disable interrupts?*/
+	/*hw->inten = 0x0;*/
+	/*hermes_write_regn(hw, INTEN, 0);*/
+	/*hermes_set_irqmask(hw, 0);*/
+
+	/* Acknowledge any outstanding command */
+	hermes_write_regn(hw, EVACK, 0xFFFF);
+
+	/* Using init_cmd_wait rather than cmd_wait */
+	err = hw->ops->init_cmd_wait(hw,
+				     0x0100 | HERMES_CMD_INIT,
+				     0, 0, 0, NULL);
+	if (err)
+		return err;
+
+	err = hw->ops->init_cmd_wait(hw,
+				     0x0000 | HERMES_CMD_INIT,
+				     0, 0, 0, NULL);
+	if (err)
+		return err;
+
+	err = hermes_aux_control(hw, 1);
+	pr_debug("AUX enable returned %d\n", err);
+
+	if (err)
+		return err;
+
+	pr_debug("Enabling volatile, EP 0x%08x\n", offset);
+	err = hw->ops->init_cmd_wait(hw,
+				     HERMES_PROGRAM_ENABLE_VOLATILE,
+				     offset & 0xFFFFu,
+				     offset >> 16,
+				     0,
+				     NULL);
+	pr_debug("PROGRAM_ENABLE returned %d\n", err);
+
+	return err;
+}
+
+/* Done programming data (Hermes I)
+ *
+ * Spectrum_cs' Symbol fw does not require this
+ * wl_lkm Agere fw does
+ * Don't know about intersil
+ */
+static int hermesi_program_end(struct hermes *hw)
+{
+	struct hermes_response resp;
+	int rc = 0;
+	int err;
+
+	rc = hw->ops->cmd_wait(hw, HERMES_PROGRAM_DISABLE, 0, &resp);
+
+	pr_debug("PROGRAM_DISABLE returned %d, "
+		 "r0 0x%04x, r1 0x%04x, r2 0x%04x\n",
+		 rc, resp.resp0, resp.resp1, resp.resp2);
+
+	if ((rc == 0) &&
+	    ((resp.status & HERMES_STATUS_CMDCODE) != HERMES_CMD_DOWNLD))
+		rc = -EIO;
+
+	err = hermes_aux_control(hw, 0);
+	pr_debug("AUX disable returned %d\n", err);
+
+	/* Acknowledge any outstanding command */
+	hermes_write_regn(hw, EVACK, 0xFFFF);
+
+	/* Reinitialise, ignoring return */
+	(void) hw->ops->init_cmd_wait(hw, 0x0000 | HERMES_CMD_INIT,
+				      0, 0, 0, NULL);
+
+	return rc ? rc : err;
+}
+
+static int hermes_program_bytes(struct hermes *hw, const char *data,
+				u32 addr, u32 len)
+{
+	/* wl lkm splits the programming into chunks of 2000 bytes.
+	 * This restriction appears to come from USB. The PCMCIA
+	 * adapters can program the whole lot in one go */
+	hermes_aux_setaddr(hw, addr);
+	hermes_write_bytes(hw, HERMES_AUXDATA, data, len);
+	return 0;
+}
+
+/* Read PDA from the adapter */
+static int hermes_read_pda(struct hermes *hw, __le16 *pda, u32 pda_addr,
+			   u16 pda_len)
+{
+	int ret;
+	u16 pda_size;
+	u16 data_len = pda_len;
+	__le16 *data = pda;
+
+	if (hw->eeprom_pda) {
+		/* PDA of spectrum symbol is in eeprom */
+
+		/* Issue command to read EEPROM */
+		ret = hw->ops->cmd_wait(hw, HERMES_CMD_READMIF, 0, NULL);
+		if (ret)
+			return ret;
+	} else {
+		/* wl_lkm does not include PDA size in the PDA area.
+		 * We will pad the information into pda, so other routines
+		 * don't have to be modified */
+		pda[0] = cpu_to_le16(pda_len - 2);
+			/* Includes CFG_PROD_DATA but not itself */
+		pda[1] = cpu_to_le16(0x0800); /* CFG_PROD_DATA */
+		data_len = pda_len - 4;
+		data = pda + 2;
+	}
+
+	/* Open auxiliary port */
+	ret = hermes_aux_control(hw, 1);
+	pr_debug("AUX enable returned %d\n", ret);
+	if (ret)
+		return ret;
+
+	/* Read PDA */
+	hermes_aux_setaddr(hw, pda_addr);
+	hermes_read_words(hw, HERMES_AUXDATA, data, data_len / 2);
+
+	/* Close aux port */
+	ret = hermes_aux_control(hw, 0);
+	pr_debug("AUX disable returned %d\n", ret);
+
+	/* Check PDA length */
+	pda_size = le16_to_cpu(pda[0]);
+	pr_debug("Actual PDA length %d, Max allowed %d\n",
+		 pda_size, pda_len);
+	if (pda_size > pda_len)
+		return -EINVAL;
+
+	return 0;
+}
+
+static void hermes_lock_irqsave(spinlock_t *lock,
+				unsigned long *flags) __acquires(lock)
+{
+	spin_lock_irqsave(lock, *flags);
+}
+
+static void hermes_unlock_irqrestore(spinlock_t *lock,
+				     unsigned long *flags) __releases(lock)
+{
+	spin_unlock_irqrestore(lock, *flags);
+}
+
+static void hermes_lock_irq(spinlock_t *lock) __acquires(lock)
+{
+	spin_lock_irq(lock);
+}
+
+static void hermes_unlock_irq(spinlock_t *lock) __releases(lock)
+{
+	spin_unlock_irq(lock);
+}
+
+/* Hermes operations for local buses */
+static const struct hermes_ops hermes_ops_local = {
+	.init = hermes_init,
+	.cmd_wait = hermes_docmd_wait,
+	.init_cmd_wait = hermes_doicmd_wait,
+	.allocate = hermes_allocate,
+	.read_ltv = hermes_read_ltv,
+	.write_ltv = hermes_write_ltv,
+	.bap_pread = hermes_bap_pread,
+	.bap_pwrite = hermes_bap_pwrite,
+	.read_pda = hermes_read_pda,
+	.program_init = hermesi_program_init,
+	.program_end = hermesi_program_end,
+	.program = hermes_program_bytes,
+	.lock_irqsave = hermes_lock_irqsave,
+	.unlock_irqrestore = hermes_unlock_irqrestore,
+	.lock_irq = hermes_lock_irq,
+	.unlock_irq = hermes_unlock_irq,
+};
diff --git a/kernel/drivers/net/wireless/orinoco/hermes.h b/kernel/drivers/net/wireless/orinoco/hermes.h
new file mode 100644
index 000000000..28a42448d
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hermes.h
@@ -0,0 +1,520 @@
+/* hermes.h
+ *
+ * Driver core for the "Hermes" wireless MAC controller, as used in
+ * the Lucent Orinoco and Cabletron RoamAbout cards. It should also
+ * work on the hfa3841 and hfa3842 MAC controller chips used in the
+ * Prism I & II chipsets.
+ *
+ * This is not a complete driver, just low-level access routines for
+ * the MAC controller itself.
+ *
+ * Based on the prism2 driver from Absolute Value Systems' linux-wlan
+ * project, the Linux wvlan_cs driver, Lucent's HCF-Light
+ * (wvlan_hcf.c) library, and the NetBSD wireless driver.
+ *
+ * Copyright (C) 2000, David Gibson, Linuxcare Australia.
+ * (C) Copyright David Gibson, IBM Corp. 2001-2003.
+ *
+ * Portions taken from hfa384x.h.
+ * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
+ *
+ * This file distributed under the GPL, version 2.
+ */
+
+#ifndef _HERMES_H
+#define _HERMES_H
+
+/* Notes on locking:
+ *
+ * As a module of low level hardware access routines, there is no
+ * locking. Users of this module should ensure that they serialize
+ * access to the hermes structure, and to the hardware
+*/
+
+#include <linux/if_ether.h>
+#include <linux/io.h>
+
+/*
+ * Limits and constants
+ */
+#define		HERMES_ALLOC_LEN_MIN		(4)
+#define		HERMES_ALLOC_LEN_MAX		(2400)
+#define		HERMES_LTV_LEN_MAX		(34)
+#define		HERMES_BAP_DATALEN_MAX		(4096)
+#define		HERMES_BAP_OFFSET_MAX		(4096)
+#define		HERMES_PORTID_MAX		(7)
+#define		HERMES_NUMPORTS_MAX		(HERMES_PORTID_MAX + 1)
+#define		HERMES_PDR_LEN_MAX		(260)	/* in bytes, from EK */
+#define		HERMES_PDA_RECS_MAX		(200)	/* a guess */
+#define		HERMES_PDA_LEN_MAX		(1024)	/* in bytes, from EK */
+#define		HERMES_SCANRESULT_MAX		(35)
+#define		HERMES_CHINFORESULT_MAX		(8)
+#define		HERMES_MAX_MULTICAST		(16)
+#define		HERMES_MAGIC			(0x7d1f)
+
+/*
+ * Hermes register offsets
+ */
+#define		HERMES_CMD			(0x00)
+#define		HERMES_PARAM0			(0x02)
+#define		HERMES_PARAM1			(0x04)
+#define		HERMES_PARAM2			(0x06)
+#define		HERMES_STATUS			(0x08)
+#define		HERMES_RESP0			(0x0A)
+#define		HERMES_RESP1			(0x0C)
+#define		HERMES_RESP2			(0x0E)
+#define		HERMES_INFOFID			(0x10)
+#define		HERMES_RXFID			(0x20)
+#define		HERMES_ALLOCFID			(0x22)
+#define		HERMES_TXCOMPLFID		(0x24)
+#define		HERMES_SELECT0			(0x18)
+#define		HERMES_OFFSET0			(0x1C)
+#define		HERMES_DATA0			(0x36)
+#define		HERMES_SELECT1			(0x1A)
+#define		HERMES_OFFSET1			(0x1E)
+#define		HERMES_DATA1			(0x38)
+#define		HERMES_EVSTAT			(0x30)
+#define		HERMES_INTEN			(0x32)
+#define		HERMES_EVACK			(0x34)
+#define		HERMES_CONTROL			(0x14)
+#define		HERMES_SWSUPPORT0		(0x28)
+#define		HERMES_SWSUPPORT1		(0x2A)
+#define		HERMES_SWSUPPORT2		(0x2C)
+#define		HERMES_AUXPAGE			(0x3A)
+#define		HERMES_AUXOFFSET		(0x3C)
+#define		HERMES_AUXDATA			(0x3E)
+
+/*
+ * CMD register bitmasks
+ */
+#define		HERMES_CMD_BUSY			(0x8000)
+#define		HERMES_CMD_AINFO		(0x7f00)
+#define		HERMES_CMD_MACPORT		(0x0700)
+#define		HERMES_CMD_RECL			(0x0100)
+#define		HERMES_CMD_WRITE		(0x0100)
+#define		HERMES_CMD_PROGMODE		(0x0300)
+#define		HERMES_CMD_CMDCODE		(0x003f)
+
+/*
+ * STATUS register bitmasks
+ */
+#define		HERMES_STATUS_RESULT		(0x7f00)
+#define		HERMES_STATUS_CMDCODE		(0x003f)
+
+/*
+ * OFFSET register bitmasks
+ */
+#define		HERMES_OFFSET_BUSY		(0x8000)
+#define		HERMES_OFFSET_ERR		(0x4000)
+#define		HERMES_OFFSET_DATAOFF		(0x0ffe)
+
+/*
+ * Event register bitmasks (INTEN, EVSTAT, EVACK)
+ */
+#define		HERMES_EV_TICK			(0x8000)
+#define		HERMES_EV_WTERR			(0x4000)
+#define		HERMES_EV_INFDROP		(0x2000)
+#define		HERMES_EV_INFO			(0x0080)
+#define		HERMES_EV_DTIM			(0x0020)
+#define		HERMES_EV_CMD			(0x0010)
+#define		HERMES_EV_ALLOC			(0x0008)
+#define		HERMES_EV_TXEXC			(0x0004)
+#define		HERMES_EV_TX			(0x0002)
+#define		HERMES_EV_RX			(0x0001)
+
+/*
+ * Command codes
+ */
+/*--- Controller Commands ----------------------------*/
+#define		HERMES_CMD_INIT			(0x0000)
+#define		HERMES_CMD_ENABLE		(0x0001)
+#define		HERMES_CMD_DISABLE		(0x0002)
+#define		HERMES_CMD_DIAG			(0x0003)
+
+/*--- Buffer Mgmt Commands ---------------------------*/
+#define		HERMES_CMD_ALLOC		(0x000A)
+#define		HERMES_CMD_TX			(0x000B)
+
+/*--- Regulate Commands ------------------------------*/
+#define		HERMES_CMD_NOTIFY		(0x0010)
+#define		HERMES_CMD_INQUIRE		(0x0011)
+
+/*--- Configure Commands -----------------------------*/
+#define		HERMES_CMD_ACCESS		(0x0021)
+#define		HERMES_CMD_DOWNLD		(0x0022)
+
+/*--- Serial I/O Commands ----------------------------*/
+#define		HERMES_CMD_READMIF		(0x0030)
+#define		HERMES_CMD_WRITEMIF		(0x0031)
+
+/*--- Debugging Commands -----------------------------*/
+#define		HERMES_CMD_TEST			(0x0038)
+
+
+/* Test command arguments */
+#define		HERMES_TEST_SET_CHANNEL		0x0800
+#define		HERMES_TEST_MONITOR		0x0b00
+#define		HERMES_TEST_STOP		0x0f00
+
+/* Authentication algorithms */
+#define		HERMES_AUTH_OPEN		1
+#define		HERMES_AUTH_SHARED_KEY		2
+
+/* WEP settings */
+#define		HERMES_WEP_PRIVACY_INVOKED	0x0001
+#define		HERMES_WEP_EXCL_UNENCRYPTED	0x0002
+#define		HERMES_WEP_HOST_ENCRYPT		0x0010
+#define		HERMES_WEP_HOST_DECRYPT		0x0080
+
+/* Symbol hostscan options */
+#define		HERMES_HOSTSCAN_SYMBOL_5SEC	0x0001
+#define		HERMES_HOSTSCAN_SYMBOL_ONCE	0x0002
+#define		HERMES_HOSTSCAN_SYMBOL_PASSIVE	0x0040
+#define		HERMES_HOSTSCAN_SYMBOL_BCAST	0x0080
+
+/*
+ * Frame structures and constants
+ */
+
+#define HERMES_DESCRIPTOR_OFFSET	0
+#define HERMES_802_11_OFFSET		(14)
+#define HERMES_802_3_OFFSET		(14 + 32)
+#define HERMES_802_2_OFFSET		(14 + 32 + 14)
+#define HERMES_TXCNTL2_OFFSET		(HERMES_802_3_OFFSET - 2)
+
+#define HERMES_RXSTAT_ERR		(0x0003)
+#define	HERMES_RXSTAT_BADCRC		(0x0001)
+#define	HERMES_RXSTAT_UNDECRYPTABLE	(0x0002)
+#define	HERMES_RXSTAT_MIC		(0x0010)	/* Frame contains MIC */
+#define	HERMES_RXSTAT_MACPORT		(0x0700)
+#define HERMES_RXSTAT_PCF		(0x1000)	/* Frame was received in CF period */
+#define	HERMES_RXSTAT_MIC_KEY_ID	(0x1800)	/* MIC key used */
+#define	HERMES_RXSTAT_MSGTYPE		(0xE000)
+#define	HERMES_RXSTAT_1042		(0x2000)	/* RFC-1042 frame */
+#define	HERMES_RXSTAT_TUNNEL		(0x4000)	/* bridge-tunnel encoded frame */
+#define	HERMES_RXSTAT_WMP		(0x6000)	/* Wavelan-II Management Protocol frame */
+
+/* Shift amount for key ID in RXSTAT and TXCTRL */
+#define	HERMES_MIC_KEY_ID_SHIFT		11
+
+struct hermes_tx_descriptor {
+	__le16 status;
+	__le16 reserved1;
+	__le16 reserved2;
+	__le32 sw_support;
+	u8 retry_count;
+	u8 tx_rate;
+	__le16 tx_control;
+} __packed;
+
+#define HERMES_TXSTAT_RETRYERR		(0x0001)
+#define HERMES_TXSTAT_AGEDERR		(0x0002)
+#define HERMES_TXSTAT_DISCON		(0x0004)
+#define HERMES_TXSTAT_FORMERR		(0x0008)
+
+#define HERMES_TXCTRL_TX_OK		(0x0002)	/* ?? interrupt on Tx complete */
+#define HERMES_TXCTRL_TX_EX		(0x0004)	/* ?? interrupt on Tx exception */
+#define HERMES_TXCTRL_802_11		(0x0008)	/* We supply 802.11 header */
+#define HERMES_TXCTRL_MIC		(0x0010)	/* 802.3 + TKIP */
+#define HERMES_TXCTRL_MIC_KEY_ID	(0x1800)	/* MIC Key ID mask */
+#define HERMES_TXCTRL_ALT_RTRY		(0x0020)
+
+/* Inquiry constants and data types */
+
+#define HERMES_INQ_TALLIES		(0xF100)
+#define HERMES_INQ_SCAN			(0xF101)
+#define HERMES_INQ_CHANNELINFO		(0xF102)
+#define HERMES_INQ_HOSTSCAN		(0xF103)
+#define HERMES_INQ_HOSTSCAN_SYMBOL	(0xF104)
+#define HERMES_INQ_LINKSTATUS		(0xF200)
+#define HERMES_INQ_SEC_STAT_AGERE	(0xF202)
+
+struct hermes_tallies_frame {
+	__le16 TxUnicastFrames;
+	__le16 TxMulticastFrames;
+	__le16 TxFragments;
+	__le16 TxUnicastOctets;
+	__le16 TxMulticastOctets;
+	__le16 TxDeferredTransmissions;
+	__le16 TxSingleRetryFrames;
+	__le16 TxMultipleRetryFrames;
+	__le16 TxRetryLimitExceeded;
+	__le16 TxDiscards;
+	__le16 RxUnicastFrames;
+	__le16 RxMulticastFrames;
+	__le16 RxFragments;
+	__le16 RxUnicastOctets;
+	__le16 RxMulticastOctets;
+	__le16 RxFCSErrors;
+	__le16 RxDiscards_NoBuffer;
+	__le16 TxDiscardsWrongSA;
+	__le16 RxWEPUndecryptable;
+	__le16 RxMsgInMsgFragments;
+	__le16 RxMsgInBadMsgFragments;
+	/* Those last are probably not available in very old firmwares */
+	__le16 RxDiscards_WEPICVError;
+	__le16 RxDiscards_WEPExcluded;
+} __packed;
+
+/* Grabbed from wlan-ng - Thanks Mark... - Jean II
+ * This is the result of a scan inquiry command */
+/* Structure describing info about an Access Point */
+struct prism2_scan_apinfo {
+	__le16 channel;		/* Channel where the AP sits */
+	__le16 noise;		/* Noise level */
+	__le16 level;		/* Signal level */
+	u8 bssid[ETH_ALEN];	/* MAC address of the Access Point */
+	__le16 beacon_interv;	/* Beacon interval */
+	__le16 capabilities;	/* Capabilities */
+	__le16 essid_len;	/* ESSID length */
+	u8 essid[32];		/* ESSID of the network */
+	u8 rates[10];		/* Bit rate supported */
+	__le16 proberesp_rate;	/* Data rate of the response frame */
+	__le16 atim;		/* ATIM window time, Kus (hostscan only) */
+} __packed;
+
+/* Same stuff for the Lucent/Agere card.
+ * Thanks to h1kari <h1kari AT dachb0den.com> - Jean II */
+struct agere_scan_apinfo {
+	__le16 channel;		/* Channel where the AP sits */
+	__le16 noise;		/* Noise level */
+	__le16 level;		/* Signal level */
+	u8 bssid[ETH_ALEN];	/* MAC address of the Access Point */
+	__le16 beacon_interv;	/* Beacon interval */
+	__le16 capabilities;	/* Capabilities */
+	/* bits: 0-ess, 1-ibss, 4-privacy [wep] */
+	__le16 essid_len;	/* ESSID length */
+	u8 essid[32];		/* ESSID of the network */
+} __packed;
+
+/* Moustafa: Scan structure for Symbol cards */
+struct symbol_scan_apinfo {
+	u8 channel;		/* Channel where the AP sits */
+	u8 unknown1;		/* 8 in 2.9x and 3.9x f/w, 0 otherwise */
+	__le16 noise;		/* Noise level */
+	__le16 level;		/* Signal level */
+	u8 bssid[ETH_ALEN];	/* MAC address of the Access Point */
+	__le16 beacon_interv;	/* Beacon interval */
+	__le16 capabilities;	/* Capabilities */
+	/* bits: 0-ess, 1-ibss, 4-privacy [wep] */
+	__le16 essid_len;	/* ESSID length */
+	u8 essid[32];		/* ESSID of the network */
+	__le16 rates[5];	/* Bit rate supported */
+	__le16 basic_rates;	/* Basic rates bitmask */
+	u8 unknown2[6];		/* Always FF:FF:FF:FF:00:00 */
+	u8 unknown3[8];		/* Always 0, appeared in f/w 3.91-68 */
+} __packed;
+
+union hermes_scan_info {
+	struct agere_scan_apinfo	a;
+	struct prism2_scan_apinfo	p;
+	struct symbol_scan_apinfo	s;
+};
+
+/* Extended scan struct for HERMES_INQ_CHANNELINFO.
+ * wl_lkm calls this an ACS scan (Automatic Channel Select).
+ * Keep out of union hermes_scan_info because it is much bigger than
+ * the older scan structures. */
+struct agere_ext_scan_info {
+	__le16	reserved0;
+
+	u8	noise;
+	u8	level;
+	u8	rx_flow;
+	u8	rate;
+	__le16	reserved1[2];
+
+	__le16	frame_control;
+	__le16	dur_id;
+	u8	addr1[ETH_ALEN];
+	u8	addr2[ETH_ALEN];
+	u8	bssid[ETH_ALEN];
+	__le16	sequence;
+	u8	addr4[ETH_ALEN];
+
+	__le16	data_length;
+
+	/* Next 3 fields do not get filled in. */
+	u8	daddr[ETH_ALEN];
+	u8	saddr[ETH_ALEN];
+	__le16	len_type;
+
+	__le64	timestamp;
+	__le16	beacon_interval;
+	__le16	capabilities;
+	u8	data[0];
+} __packed;
+
+#define HERMES_LINKSTATUS_NOT_CONNECTED   (0x0000)
+#define HERMES_LINKSTATUS_CONNECTED       (0x0001)
+#define HERMES_LINKSTATUS_DISCONNECTED    (0x0002)
+#define HERMES_LINKSTATUS_AP_CHANGE       (0x0003)
+#define HERMES_LINKSTATUS_AP_OUT_OF_RANGE (0x0004)
+#define HERMES_LINKSTATUS_AP_IN_RANGE     (0x0005)
+#define HERMES_LINKSTATUS_ASSOC_FAILED    (0x0006)
+
+struct hermes_linkstatus {
+	__le16 linkstatus;         /* Link status */
+} __packed;
+
+struct hermes_response {
+	u16 status, resp0, resp1, resp2;
+};
+
+/* "ID" structure - used for ESSID and station nickname */
+struct hermes_idstring {
+	__le16 len;
+	__le16 val[16];
+} __packed;
+
+struct hermes_multicast {
+	u8 addr[HERMES_MAX_MULTICAST][ETH_ALEN];
+} __packed;
+
+/* Timeouts */
+#define HERMES_BAP_BUSY_TIMEOUT (10000) /* In iterations of ~1us */
+
+struct hermes;
+
+/* Functions to access hardware */
+struct hermes_ops {
+	int (*init)(struct hermes *hw);
+	int (*cmd_wait)(struct hermes *hw, u16 cmd, u16 parm0,
+			struct hermes_response *resp);
+	int (*init_cmd_wait)(struct hermes *hw, u16 cmd,
+			     u16 parm0, u16 parm1, u16 parm2,
+			     struct hermes_response *resp);
+	int (*allocate)(struct hermes *hw, u16 size, u16 *fid);
+	int (*read_ltv)(struct hermes *hw, int bap, u16 rid, unsigned buflen,
+			u16 *length, void *buf);
+	int (*write_ltv)(struct hermes *hw, int bap, u16 rid,
+			 u16 length, const void *value);
+	int (*bap_pread)(struct hermes *hw, int bap, void *buf, int len,
+			 u16 id, u16 offset);
+	int (*bap_pwrite)(struct hermes *hw, int bap, const void *buf,
+			  int len, u16 id, u16 offset);
+	int (*read_pda)(struct hermes *hw, __le16 *pda,
+			u32 pda_addr, u16 pda_len);
+	int (*program_init)(struct hermes *hw, u32 entry_point);
+	int (*program_end)(struct hermes *hw);
+	int (*program)(struct hermes *hw, const char *buf,
+		       u32 addr, u32 len);
+	void (*lock_irqsave)(spinlock_t *lock, unsigned long *flags);
+	void (*unlock_irqrestore)(spinlock_t *lock, unsigned long *flags);
+	void (*lock_irq)(spinlock_t *lock);
+	void (*unlock_irq)(spinlock_t *lock);
+};
+
+/* Basic control structure */
+struct hermes {
+	void __iomem *iobase;
+	int reg_spacing;
+#define HERMES_16BIT_REGSPACING	0
+#define HERMES_32BIT_REGSPACING	1
+	u16 inten; /* Which interrupts should be enabled? */
+	bool eeprom_pda;
+	const struct hermes_ops *ops;
+	void *priv;
+};
+
+/* Register access convenience macros */
+#define hermes_read_reg(hw, off) \
+	(ioread16((hw)->iobase + ((off) << (hw)->reg_spacing)))
+#define hermes_write_reg(hw, off, val) \
+	(iowrite16((val), (hw)->iobase + ((off) << (hw)->reg_spacing)))
+#define hermes_read_regn(hw, name) hermes_read_reg((hw), HERMES_##name)
+#define hermes_write_regn(hw, name, val) \
+	hermes_write_reg((hw), HERMES_##name, (val))
+
+/* Function prototypes */
+void hermes_struct_init(struct hermes *hw, void __iomem *address,
+			int reg_spacing);
+
+/* Inline functions */
+
+static inline int hermes_present(struct hermes *hw)
+{
+	return hermes_read_regn(hw, SWSUPPORT0) == HERMES_MAGIC;
+}
+
+static inline void hermes_set_irqmask(struct hermes *hw, u16 events)
+{
+	hw->inten = events;
+	hermes_write_regn(hw, INTEN, events);
+}
+
+static inline int hermes_enable_port(struct hermes *hw, int port)
+{
+	return hw->ops->cmd_wait(hw, HERMES_CMD_ENABLE | (port << 8),
+				 0, NULL);
+}
+
+static inline int hermes_disable_port(struct hermes *hw, int port)
+{
+	return hw->ops->cmd_wait(hw, HERMES_CMD_DISABLE | (port << 8),
+				 0, NULL);
+}
+
+/* Initiate an INQUIRE command (tallies or scan).  The result will come as an
+ * information frame in __orinoco_ev_info() */
+static inline int hermes_inquire(struct hermes *hw, u16 rid)
+{
+	return hw->ops->cmd_wait(hw, HERMES_CMD_INQUIRE, rid, NULL);
+}
+
+#define HERMES_BYTES_TO_RECLEN(n) ((((n) + 1) / 2) + 1)
+#define HERMES_RECLEN_TO_BYTES(n) (((n) - 1) * 2)
+
+/* Note that for the next two, the count is in 16-bit words, not bytes */
+static inline void hermes_read_words(struct hermes *hw, int off,
+				     void *buf, unsigned count)
+{
+	off = off << hw->reg_spacing;
+	ioread16_rep(hw->iobase + off, buf, count);
+}
+
+static inline void hermes_write_bytes(struct hermes *hw, int off,
+				      const char *buf, unsigned count)
+{
+	off = off << hw->reg_spacing;
+	iowrite16_rep(hw->iobase + off, buf, count >> 1);
+	if (unlikely(count & 1))
+		iowrite8(buf[count - 1], hw->iobase + off);
+}
+
+static inline void hermes_clear_words(struct hermes *hw, int off,
+				      unsigned count)
+{
+	unsigned i;
+
+	off = off << hw->reg_spacing;
+
+	for (i = 0; i < count; i++)
+		iowrite16(0, hw->iobase + off);
+}
+
+#define HERMES_READ_RECORD(hw, bap, rid, buf) \
+	(hw->ops->read_ltv((hw), (bap), (rid), sizeof(*buf), NULL, (buf)))
+#define HERMES_WRITE_RECORD(hw, bap, rid, buf) \
+	(hw->ops->write_ltv((hw), (bap), (rid), \
+			    HERMES_BYTES_TO_RECLEN(sizeof(*buf)), (buf)))
+
+static inline int hermes_read_wordrec(struct hermes *hw, int bap, u16 rid,
+				      u16 *word)
+{
+	__le16 rec;
+	int err;
+
+	err = HERMES_READ_RECORD(hw, bap, rid, &rec);
+	*word = le16_to_cpu(rec);
+	return err;
+}
+
+static inline int hermes_write_wordrec(struct hermes *hw, int bap, u16 rid,
+				       u16 word)
+{
+	__le16 rec = cpu_to_le16(word);
+	return HERMES_WRITE_RECORD(hw, bap, rid, &rec);
+}
+
+#endif  /* _HERMES_H */
diff --git a/kernel/drivers/net/wireless/orinoco/hermes_dld.c b/kernel/drivers/net/wireless/orinoco/hermes_dld.c
new file mode 100644
index 000000000..4a10b7aca
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hermes_dld.c
@@ -0,0 +1,477 @@
+/*
+ * Hermes download helper.
+ *
+ * This helper:
+ *  - is capable of writing to the volatile area of the hermes device
+ *  - is currently not capable of writing to non-volatile areas
+ *  - provide helpers to identify and update plugin data
+ *  - is not capable of interpreting a fw image directly. That is up to
+ *    the main card driver.
+ *  - deals with Hermes I devices. It can probably be modified to deal
+ *    with Hermes II devices
+ *
+ * Copyright (C) 2007, David Kilroy
+ *
+ * Plug data code slightly modified from spectrum_cs driver
+ *    Copyright (C) 2002-2005 Pavel Roskin <proski@gnu.org>
+ * Portions based on information in wl_lkm_718 Agere driver
+ *    COPYRIGHT (C) 2001-2004 by Agere Systems Inc. All Rights Reserved
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include "hermes.h"
+#include "hermes_dld.h"
+
+#define PFX "hermes_dld: "
+
+/* End markers used in dblocks */
+#define PDI_END		0x00000000	/* End of PDA */
+#define BLOCK_END	0xFFFFFFFF	/* Last image block */
+#define TEXT_END	0x1A		/* End of text header */
+
+/*
+ * The following structures have little-endian fields denoted by
+ * the leading underscore.  Don't access them directly - use inline
+ * functions defined below.
+ */
+
+/*
+ * The binary image to be downloaded consists of series of data blocks.
+ * Each block has the following structure.
+ */
+struct dblock {
+	__le32 addr;		/* adapter address where to write the block */
+	__le16 len;		/* length of the data only, in bytes */
+	char data[0];		/* data to be written */
+} __packed;
+
+/*
+ * Plug Data References are located in the image after the last data
+ * block.  They refer to areas in the adapter memory where the plug data
+ * items with matching ID should be written.
+ */
+struct pdr {
+	__le32 id;		/* record ID */
+	__le32 addr;		/* adapter address where to write the data */
+	__le32 len;		/* expected length of the data, in bytes */
+	char next[0];		/* next PDR starts here */
+} __packed;
+
+/*
+ * Plug Data Items are located in the EEPROM read from the adapter by
+ * primary firmware.  They refer to the device-specific data that should
+ * be plugged into the secondary firmware.
+ */
+struct pdi {
+	__le16 len;		/* length of ID and data, in words */
+	__le16 id;		/* record ID */
+	char data[0];		/* plug data */
+} __packed;
+
+/*** FW data block access functions ***/
+
+static inline u32
+dblock_addr(const struct dblock *blk)
+{
+	return le32_to_cpu(blk->addr);
+}
+
+static inline u32
+dblock_len(const struct dblock *blk)
+{
+	return le16_to_cpu(blk->len);
+}
+
+/*** PDR Access functions ***/
+
+static inline u32
+pdr_id(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->id);
+}
+
+static inline u32
+pdr_addr(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->addr);
+}
+
+static inline u32
+pdr_len(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->len);
+}
+
+/*** PDI Access functions ***/
+
+static inline u32
+pdi_id(const struct pdi *pdi)
+{
+	return le16_to_cpu(pdi->id);
+}
+
+/* Return length of the data only, in bytes */
+static inline u32
+pdi_len(const struct pdi *pdi)
+{
+	return 2 * (le16_to_cpu(pdi->len) - 1);
+}
+
+/*** Plug Data Functions ***/
+
+/*
+ * Scan PDR for the record with the specified RECORD_ID.
+ * If it's not found, return NULL.
+ */
+static const struct pdr *
+hermes_find_pdr(const struct pdr *first_pdr, u32 record_id, const void *end)
+{
+	const struct pdr *pdr = first_pdr;
+
+	end -= sizeof(struct pdr);
+
+	while (((void *) pdr <= end) &&
+	       (pdr_id(pdr) != PDI_END)) {
+		/*
+		 * PDR area is currently not terminated by PDI_END.
+		 * It's followed by CRC records, which have the type
+		 * field where PDR has length.  The type can be 0 or 1.
+		 */
+		if (pdr_len(pdr) < 2)
+			return NULL;
+
+		/* If the record ID matches, we are done */
+		if (pdr_id(pdr) == record_id)
+			return pdr;
+
+		pdr = (struct pdr *) pdr->next;
+	}
+	return NULL;
+}
+
+/* Scan production data items for a particular entry */
+static const struct pdi *
+hermes_find_pdi(const struct pdi *first_pdi, u32 record_id, const void *end)
+{
+	const struct pdi *pdi = first_pdi;
+
+	end -= sizeof(struct pdi);
+
+	while (((void *) pdi <= end) &&
+	       (pdi_id(pdi) != PDI_END)) {
+
+		/* If the record ID matches, we are done */
+		if (pdi_id(pdi) == record_id)
+			return pdi;
+
+		pdi = (struct pdi *) &pdi->data[pdi_len(pdi)];
+	}
+	return NULL;
+}
+
+/* Process one Plug Data Item - find corresponding PDR and plug it */
+static int
+hermes_plug_pdi(struct hermes *hw, const struct pdr *first_pdr,
+		const struct pdi *pdi, const void *pdr_end)
+{
+	const struct pdr *pdr;
+
+	/* Find the PDR corresponding to this PDI */
+	pdr = hermes_find_pdr(first_pdr, pdi_id(pdi), pdr_end);
+
+	/* No match is found, safe to ignore */
+	if (!pdr)
+		return 0;
+
+	/* Lengths of the data in PDI and PDR must match */
+	if (pdi_len(pdi) != pdr_len(pdr))
+		return -EINVAL;
+
+	/* do the actual plugging */
+	hw->ops->program(hw, pdi->data, pdr_addr(pdr), pdi_len(pdi));
+
+	return 0;
+}
+
+/* Parse PDA and write the records into the adapter
+ *
+ * Attempt to write every records that is in the specified pda
+ * which also has a valid production data record for the firmware.
+ */
+int hermes_apply_pda(struct hermes *hw,
+		     const char *first_pdr,
+		     const void *pdr_end,
+		     const __le16 *pda,
+		     const void *pda_end)
+{
+	int ret;
+	const struct pdi *pdi;
+	const struct pdr *pdr;
+
+	pdr = (const struct pdr *) first_pdr;
+	pda_end -= sizeof(struct pdi);
+
+	/* Go through every PDI and plug them into the adapter */
+	pdi = (const struct pdi *) (pda + 2);
+	while (((void *) pdi <= pda_end) &&
+	       (pdi_id(pdi) != PDI_END)) {
+		ret = hermes_plug_pdi(hw, pdr, pdi, pdr_end);
+		if (ret)
+			return ret;
+
+		/* Increment to the next PDI */
+		pdi = (const struct pdi *) &pdi->data[pdi_len(pdi)];
+	}
+	return 0;
+}
+
+/* Identify the total number of bytes in all blocks
+ * including the header data.
+ */
+size_t
+hermes_blocks_length(const char *first_block, const void *end)
+{
+	const struct dblock *blk = (const struct dblock *) first_block;
+	int total_len = 0;
+	int len;
+
+	end -= sizeof(*blk);
+
+	/* Skip all blocks to locate Plug Data References
+	 * (Spectrum CS) */
+	while (((void *) blk <= end) &&
+	       (dblock_addr(blk) != BLOCK_END)) {
+		len = dblock_len(blk);
+		total_len += sizeof(*blk) + len;
+		blk = (struct dblock *) &blk->data[len];
+	}
+
+	return total_len;
+}
+
+/*** Hermes programming ***/
+
+/* Program the data blocks */
+int hermes_program(struct hermes *hw, const char *first_block, const void *end)
+{
+	const struct dblock *blk;
+	u32 blkaddr;
+	u32 blklen;
+	int err = 0;
+
+	blk = (const struct dblock *) first_block;
+
+	if ((void *) blk > (end - sizeof(*blk)))
+		return -EIO;
+
+	blkaddr = dblock_addr(blk);
+	blklen = dblock_len(blk);
+
+	while ((blkaddr != BLOCK_END) &&
+	       (((void *) blk + blklen) <= end)) {
+		pr_debug(PFX "Programming block of length %d "
+			 "to address 0x%08x\n", blklen, blkaddr);
+
+		err = hw->ops->program(hw, blk->data, blkaddr, blklen);
+		if (err)
+			break;
+
+		blk = (const struct dblock *) &blk->data[blklen];
+
+		if ((void *) blk > (end - sizeof(*blk)))
+			return -EIO;
+
+		blkaddr = dblock_addr(blk);
+		blklen = dblock_len(blk);
+	}
+	return err;
+}
+
+/*** Default plugging data for Hermes I ***/
+/* Values from wl_lkm_718/hcf/dhf.c */
+
+#define DEFINE_DEFAULT_PDR(pid, length, data)				\
+static const struct {							\
+	__le16 len;							\
+	__le16 id;							\
+	u8 val[length];							\
+} __packed default_pdr_data_##pid = {			\
+	cpu_to_le16((sizeof(default_pdr_data_##pid)/			\
+				sizeof(__le16)) - 1),			\
+	cpu_to_le16(pid),						\
+	data								\
+}
+
+#define DEFAULT_PDR(pid) default_pdr_data_##pid
+
+/*  HWIF Compatibility */
+DEFINE_DEFAULT_PDR(0x0005, 10, "\x00\x00\x06\x00\x01\x00\x01\x00\x01\x00");
+
+/* PPPPSign */
+DEFINE_DEFAULT_PDR(0x0108, 4, "\x00\x00\x00\x00");
+
+/* PPPPProf */
+DEFINE_DEFAULT_PDR(0x0109, 10, "\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00");
+
+/* Antenna diversity */
+DEFINE_DEFAULT_PDR(0x0150, 2, "\x00\x3F");
+
+/* Modem VCO band Set-up */
+DEFINE_DEFAULT_PDR(0x0160, 28,
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00");
+
+/* Modem Rx Gain Table Values */
+DEFINE_DEFAULT_PDR(0x0161, 256,
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3E\01\x3E\x01\x3D\x01"
+		   "\x3D\x01\x3C\01\x3C\x01\x3B\x01"
+		   "\x3B\x01\x3A\01\x3A\x01\x39\x01"
+		   "\x39\x01\x38\01\x38\x01\x37\x01"
+		   "\x37\x01\x36\01\x36\x01\x35\x01"
+		   "\x35\x01\x34\01\x34\x01\x33\x01"
+		   "\x33\x01\x32\x01\x32\x01\x31\x01"
+		   "\x31\x01\x30\x01\x30\x01\x7B\x01"
+		   "\x7B\x01\x7A\x01\x7A\x01\x79\x01"
+		   "\x79\x01\x78\x01\x78\x01\x77\x01"
+		   "\x77\x01\x76\x01\x76\x01\x75\x01"
+		   "\x75\x01\x74\x01\x74\x01\x73\x01"
+		   "\x73\x01\x72\x01\x72\x01\x71\x01"
+		   "\x71\x01\x70\x01\x70\x01\x68\x01"
+		   "\x68\x01\x67\x01\x67\x01\x66\x01"
+		   "\x66\x01\x65\x01\x65\x01\x57\x01"
+		   "\x57\x01\x56\x01\x56\x01\x55\x01"
+		   "\x55\x01\x54\x01\x54\x01\x53\x01"
+		   "\x53\x01\x52\x01\x52\x01\x51\x01"
+		   "\x51\x01\x50\x01\x50\x01\x48\x01"
+		   "\x48\x01\x47\x01\x47\x01\x46\x01"
+		   "\x46\x01\x45\x01\x45\x01\x44\x01"
+		   "\x44\x01\x43\x01\x43\x01\x42\x01"
+		   "\x42\x01\x41\x01\x41\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01");
+
+/* Write PDA according to certain rules.
+ *
+ * For every production data record, look for a previous setting in
+ * the pda, and use that.
+ *
+ * For certain records, use defaults if they are not found in pda.
+ */
+int hermes_apply_pda_with_defaults(struct hermes *hw,
+				   const char *first_pdr,
+				   const void *pdr_end,
+				   const __le16 *pda,
+				   const void *pda_end)
+{
+	const struct pdr *pdr = (const struct pdr *) first_pdr;
+	const struct pdi *first_pdi = (const struct pdi *) &pda[2];
+	const struct pdi *pdi;
+	const struct pdi *default_pdi = NULL;
+	const struct pdi *outdoor_pdi;
+	int record_id;
+
+	pdr_end -= sizeof(struct pdr);
+
+	while (((void *) pdr <= pdr_end) &&
+	       (pdr_id(pdr) != PDI_END)) {
+		/*
+		 * For spectrum_cs firmwares,
+		 * PDR area is currently not terminated by PDI_END.
+		 * It's followed by CRC records, which have the type
+		 * field where PDR has length.  The type can be 0 or 1.
+		 */
+		if (pdr_len(pdr) < 2)
+			break;
+		record_id = pdr_id(pdr);
+
+		pdi = hermes_find_pdi(first_pdi, record_id, pda_end);
+		if (pdi)
+			pr_debug(PFX "Found record 0x%04x at %p\n",
+				 record_id, pdi);
+
+		switch (record_id) {
+		case 0x110: /* Modem REFDAC values */
+		case 0x120: /* Modem VGDAC values */
+			outdoor_pdi = hermes_find_pdi(first_pdi, record_id + 1,
+						      pda_end);
+			default_pdi = NULL;
+			if (outdoor_pdi) {
+				pdi = outdoor_pdi;
+				pr_debug(PFX
+					 "Using outdoor record 0x%04x at %p\n",
+					 record_id + 1, pdi);
+			}
+			break;
+		case 0x5: /*  HWIF Compatibility */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0005);
+			break;
+		case 0x108: /* PPPPSign */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0108);
+			break;
+		case 0x109: /* PPPPProf */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0109);
+			break;
+		case 0x150: /* Antenna diversity */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0150);
+			break;
+		case 0x160: /* Modem VCO band Set-up */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0160);
+			break;
+		case 0x161: /* Modem Rx Gain Table Values */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0161);
+			break;
+		default:
+			default_pdi = NULL;
+			break;
+		}
+		if (!pdi && default_pdi) {
+			/* Use default */
+			pdi = default_pdi;
+			pr_debug(PFX "Using default record 0x%04x at %p\n",
+				 record_id, pdi);
+		}
+
+		if (pdi) {
+			/* Lengths of the data in PDI and PDR must match */
+			if ((pdi_len(pdi) == pdr_len(pdr)) &&
+			    ((void *) pdi->data + pdi_len(pdi) < pda_end)) {
+				/* do the actual plugging */
+				hw->ops->program(hw, pdi->data, pdr_addr(pdr),
+						 pdi_len(pdi));
+			}
+		}
+
+		pdr++;
+	}
+	return 0;
+}
diff --git a/kernel/drivers/net/wireless/orinoco/hermes_dld.h b/kernel/drivers/net/wireless/orinoco/hermes_dld.h
new file mode 100644
index 000000000..b5377e232
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hermes_dld.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2007, David Kilroy
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+#ifndef _HERMES_DLD_H
+#define _HERMES_DLD_H
+
+#include "hermes.h"
+
+int hermesi_program_init(struct hermes *hw, u32 offset);
+int hermesi_program_end(struct hermes *hw);
+int hermes_program(struct hermes *hw, const char *first_block, const void *end);
+
+int hermes_read_pda(struct hermes *hw,
+		    __le16 *pda,
+		    u32 pda_addr,
+		    u16 pda_len,
+		    int use_eeprom);
+int hermes_apply_pda(struct hermes *hw,
+		     const char *first_pdr,
+		     const void *pdr_end,
+		     const __le16 *pda,
+		     const void *pda_end);
+int hermes_apply_pda_with_defaults(struct hermes *hw,
+				   const char *first_pdr,
+				   const void *pdr_end,
+				   const __le16 *pda,
+				   const void *pda_end);
+
+size_t hermes_blocks_length(const char *first_block, const void *end);
+
+#endif /* _HERMES_DLD_H */
diff --git a/kernel/drivers/net/wireless/orinoco/hermes_rid.h b/kernel/drivers/net/wireless/orinoco/hermes_rid.h
new file mode 100644
index 000000000..42eb67dea
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hermes_rid.h
@@ -0,0 +1,165 @@
+#ifndef _HERMES_RID_H
+#define _HERMES_RID_H
+
+/*
+ * Configuration RIDs
+ */
+#define HERMES_RID_CNFPORTTYPE			0xFC00
+#define HERMES_RID_CNFOWNMACADDR		0xFC01
+#define HERMES_RID_CNFDESIREDSSID		0xFC02
+#define HERMES_RID_CNFOWNCHANNEL		0xFC03
+#define HERMES_RID_CNFOWNSSID			0xFC04
+#define HERMES_RID_CNFOWNATIMWINDOW		0xFC05
+#define HERMES_RID_CNFSYSTEMSCALE		0xFC06
+#define HERMES_RID_CNFMAXDATALEN		0xFC07
+#define HERMES_RID_CNFWDSADDRESS		0xFC08
+#define HERMES_RID_CNFPMENABLED			0xFC09
+#define HERMES_RID_CNFPMEPS			0xFC0A
+#define HERMES_RID_CNFMULTICASTRECEIVE		0xFC0B
+#define HERMES_RID_CNFMAXSLEEPDURATION		0xFC0C
+#define HERMES_RID_CNFPMHOLDOVERDURATION	0xFC0D
+#define HERMES_RID_CNFOWNNAME			0xFC0E
+#define HERMES_RID_CNFOWNDTIMPERIOD		0xFC10
+#define HERMES_RID_CNFWDSADDRESS1		0xFC11
+#define HERMES_RID_CNFWDSADDRESS2		0xFC12
+#define HERMES_RID_CNFWDSADDRESS3		0xFC13
+#define HERMES_RID_CNFWDSADDRESS4		0xFC14
+#define HERMES_RID_CNFWDSADDRESS5		0xFC15
+#define HERMES_RID_CNFWDSADDRESS6		0xFC16
+#define HERMES_RID_CNFMULTICASTPMBUFFERING	0xFC17
+#define HERMES_RID_CNFWEPENABLED_AGERE		0xFC20
+#define HERMES_RID_CNFAUTHENTICATION_AGERE	0xFC21
+#define HERMES_RID_CNFMANDATORYBSSID_SYMBOL	0xFC21
+#define HERMES_RID_CNFDROPUNENCRYPTED		0xFC22
+#define HERMES_RID_CNFWEPDEFAULTKEYID		0xFC23
+#define HERMES_RID_CNFDEFAULTKEY0		0xFC24
+#define HERMES_RID_CNFDEFAULTKEY1		0xFC25
+#define HERMES_RID_CNFMWOROBUST_AGERE		0xFC25
+#define HERMES_RID_CNFDEFAULTKEY2		0xFC26
+#define HERMES_RID_CNFDEFAULTKEY3		0xFC27
+#define HERMES_RID_CNFWEPFLAGS_INTERSIL		0xFC28
+#define HERMES_RID_CNFWEPKEYMAPPINGTABLE	0xFC29
+#define HERMES_RID_CNFAUTHENTICATION		0xFC2A
+#define HERMES_RID_CNFMAXASSOCSTA		0xFC2B
+#define	HERMES_RID_CNFKEYLENGTH_SYMBOL		0xFC2B
+#define HERMES_RID_CNFTXCONTROL			0xFC2C
+#define HERMES_RID_CNFROAMINGMODE		0xFC2D
+#define HERMES_RID_CNFHOSTAUTHENTICATION	0xFC2E
+#define HERMES_RID_CNFRCVCRCERROR		0xFC30
+#define HERMES_RID_CNFMMLIFE			0xFC31
+#define HERMES_RID_CNFALTRETRYCOUNT		0xFC32
+#define HERMES_RID_CNFBEACONINT			0xFC33
+#define HERMES_RID_CNFAPPCFINFO			0xFC34
+#define HERMES_RID_CNFSTAPCFINFO		0xFC35
+#define HERMES_RID_CNFPRIORITYQUSAGE		0xFC37
+#define HERMES_RID_CNFTIMCTRL			0xFC40
+#define HERMES_RID_CNFTHIRTY2TALLY		0xFC42
+#define HERMES_RID_CNFENHSECURITY		0xFC43
+#define HERMES_RID_CNFGROUPADDRESSES		0xFC80
+#define HERMES_RID_CNFCREATEIBSS		0xFC81
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD	0xFC82
+#define HERMES_RID_CNFRTSTHRESHOLD		0xFC83
+#define HERMES_RID_CNFTXRATECONTROL		0xFC84
+#define HERMES_RID_CNFPROMISCUOUSMODE		0xFC85
+#define HERMES_RID_CNFBASICRATES_SYMBOL		0xFC8A
+#define HERMES_RID_CNFPREAMBLE_SYMBOL		0xFC8C
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD0	0xFC90
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD1	0xFC91
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD2	0xFC92
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD3	0xFC93
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD4	0xFC94
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD5	0xFC95
+#define HERMES_RID_CNFFRAGMENTATIONTHRESHOLD6	0xFC96
+#define HERMES_RID_CNFRTSTHRESHOLD0		0xFC97
+#define HERMES_RID_CNFRTSTHRESHOLD1		0xFC98
+#define HERMES_RID_CNFRTSTHRESHOLD2		0xFC99
+#define HERMES_RID_CNFRTSTHRESHOLD3		0xFC9A
+#define HERMES_RID_CNFRTSTHRESHOLD4		0xFC9B
+#define HERMES_RID_CNFRTSTHRESHOLD5		0xFC9C
+#define HERMES_RID_CNFRTSTHRESHOLD6		0xFC9D
+#define HERMES_RID_CNFHOSTSCAN_SYMBOL		0xFCAB
+#define HERMES_RID_CNFSHORTPREAMBLE		0xFCB0
+#define HERMES_RID_CNFWEPKEYS_AGERE		0xFCB0
+#define HERMES_RID_CNFEXCLUDELONGPREAMBLE	0xFCB1
+#define HERMES_RID_CNFTXKEY_AGERE		0xFCB1
+#define HERMES_RID_CNFAUTHENTICATIONRSPTO	0xFCB2
+#define HERMES_RID_CNFSCANSSID_AGERE		0xFCB2
+#define HERMES_RID_CNFBASICRATES		0xFCB3
+#define HERMES_RID_CNFSUPPORTEDRATES		0xFCB4
+#define HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE	0xFCB4
+#define HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE	0xFCB5
+#define HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE	0xFCB6
+#define HERMES_RID_CNFADDMAPPEDTKIPKEY_AGERE	0xFCB7
+#define HERMES_RID_CNFREMMAPPEDTKIPKEY_AGERE	0xFCB8
+#define HERMES_RID_CNFSETWPACAPABILITIES_AGERE	0xFCB9
+#define HERMES_RID_CNFCACHEDPMKADDRESS		0xFCBA
+#define HERMES_RID_CNFREMOVEPMKADDRESS		0xFCBB
+#define HERMES_RID_CNFSCANCHANNELS2GHZ		0xFCC2
+#define HERMES_RID_CNFDISASSOCIATE		0xFCC8
+#define HERMES_RID_CNFTICKTIME			0xFCE0
+#define HERMES_RID_CNFSCANREQUEST		0xFCE1
+#define HERMES_RID_CNFJOINREQUEST		0xFCE2
+#define HERMES_RID_CNFAUTHENTICATESTATION	0xFCE3
+#define HERMES_RID_CNFCHANNELINFOREQUEST	0xFCE4
+#define HERMES_RID_CNFHOSTSCAN			0xFCE5
+
+/*
+ * Information RIDs
+ */
+#define HERMES_RID_MAXLOADTIME			0xFD00
+#define HERMES_RID_DOWNLOADBUFFER		0xFD01
+#define HERMES_RID_PRIID			0xFD02
+#define HERMES_RID_PRISUPRANGE			0xFD03
+#define HERMES_RID_CFIACTRANGES			0xFD04
+#define HERMES_RID_NICSERNUM			0xFD0A
+#define HERMES_RID_NICID			0xFD0B
+#define HERMES_RID_MFISUPRANGE			0xFD0C
+#define HERMES_RID_CFISUPRANGE			0xFD0D
+#define HERMES_RID_CHANNELLIST			0xFD10
+#define HERMES_RID_REGULATORYDOMAINS		0xFD11
+#define HERMES_RID_TEMPTYPE			0xFD12
+#define HERMES_RID_CIS				0xFD13
+#define HERMES_RID_STAID			0xFD20
+#define HERMES_RID_STASUPRANGE			0xFD21
+#define HERMES_RID_MFIACTRANGES			0xFD22
+#define HERMES_RID_CFIACTRANGES2		0xFD23
+#define HERMES_RID_SECONDARYVERSION_SYMBOL	0xFD24
+#define HERMES_RID_PORTSTATUS			0xFD40
+#define HERMES_RID_CURRENTSSID			0xFD41
+#define HERMES_RID_CURRENTBSSID			0xFD42
+#define HERMES_RID_COMMSQUALITY			0xFD43
+#define HERMES_RID_CURRENTTXRATE		0xFD44
+#define HERMES_RID_CURRENTBEACONINTERVAL	0xFD45
+#define HERMES_RID_CURRENTSCALETHRESHOLDS	0xFD46
+#define HERMES_RID_PROTOCOLRSPTIME		0xFD47
+#define HERMES_RID_SHORTRETRYLIMIT		0xFD48
+#define HERMES_RID_LONGRETRYLIMIT		0xFD49
+#define HERMES_RID_MAXTRANSMITLIFETIME		0xFD4A
+#define HERMES_RID_MAXRECEIVELIFETIME		0xFD4B
+#define HERMES_RID_CFPOLLABLE			0xFD4C
+#define HERMES_RID_AUTHENTICATIONALGORITHMS	0xFD4D
+#define HERMES_RID_PRIVACYOPTIONIMPLEMENTED	0xFD4F
+#define HERMES_RID_DBMCOMMSQUALITY_INTERSIL	0xFD51
+#define HERMES_RID_CURRENTTXRATE1		0xFD80
+#define HERMES_RID_CURRENTTXRATE2		0xFD81
+#define HERMES_RID_CURRENTTXRATE3		0xFD82
+#define HERMES_RID_CURRENTTXRATE4		0xFD83
+#define HERMES_RID_CURRENTTXRATE5		0xFD84
+#define HERMES_RID_CURRENTTXRATE6		0xFD85
+#define HERMES_RID_OWNMACADDR			0xFD86
+#define HERMES_RID_SCANRESULTSTABLE		0xFD88
+#define HERMES_RID_CURRENT_COUNTRY_INFO		0xFD89
+#define HERMES_RID_CURRENT_WPA_IE		0xFD8A
+#define HERMES_RID_CURRENT_TKIP_IV		0xFD8B
+#define HERMES_RID_CURRENT_ASSOC_REQ_INFO	0xFD8C
+#define HERMES_RID_CURRENT_ASSOC_RESP_INFO	0xFD8D
+#define HERMES_RID_TXQUEUEEMPTY			0xFD91
+#define HERMES_RID_PHYTYPE			0xFDC0
+#define HERMES_RID_CURRENTCHANNEL		0xFDC1
+#define HERMES_RID_CURRENTPOWERSTATE		0xFDC2
+#define HERMES_RID_CCAMODE			0xFDC3
+#define HERMES_RID_SUPPORTEDDATARATES		0xFDC6
+#define HERMES_RID_BUILDSEQ			0xFFFE
+#define HERMES_RID_FWID				0xFFFF
+
+#endif
diff --git a/kernel/drivers/net/wireless/orinoco/hw.c b/kernel/drivers/net/wireless/orinoco/hw.c
new file mode 100644
index 000000000..e27e32851
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hw.c
@@ -0,0 +1,1356 @@
+/* Encapsulate basic setting changes and retrieval on Hermes hardware
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/if_arp.h>
+#include <linux/ieee80211.h>
+#include <linux/wireless.h>
+#include <net/cfg80211.h>
+#include "hermes.h"
+#include "hermes_rid.h"
+#include "orinoco.h"
+
+#include "hw.h"
+
+#define SYMBOL_MAX_VER_LEN	(14)
+
+/* Symbol firmware has a bug allocating buffers larger than this */
+#define TX_NICBUF_SIZE_BUG	1585
+
+/********************************************************************/
+/* Data tables                                                      */
+/********************************************************************/
+
+/* This tables gives the actual meanings of the bitrate IDs returned
+ * by the firmware. */
+static const struct {
+	int bitrate; /* in 100s of kilobits */
+	int automatic;
+	u16 agere_txratectrl;
+	u16 intersil_txratectrl;
+} bitrate_table[] = {
+	{110, 1,  3, 15}, /* Entry 0 is the default */
+	{10,  0,  1,  1},
+	{10,  1,  1,  1},
+	{20,  0,  2,  2},
+	{20,  1,  6,  3},
+	{55,  0,  4,  4},
+	{55,  1,  7,  7},
+	{110, 0,  5,  8},
+};
+#define BITRATE_TABLE_SIZE ARRAY_SIZE(bitrate_table)
+
+/* Firmware version encoding */
+struct comp_id {
+	u16 id, variant, major, minor;
+} __packed;
+
+static inline enum fwtype determine_firmware_type(struct comp_id *nic_id)
+{
+	if (nic_id->id < 0x8000)
+		return FIRMWARE_TYPE_AGERE;
+	else if (nic_id->id == 0x8000 && nic_id->major == 0)
+		return FIRMWARE_TYPE_SYMBOL;
+	else
+		return FIRMWARE_TYPE_INTERSIL;
+}
+
+/* Set priv->firmware type, determine firmware properties
+ * This function can be called before we have registerred with netdev,
+ * so all errors go out with dev_* rather than printk
+ *
+ * If non-NULL stores a firmware description in fw_name.
+ * If non-NULL stores a HW version in hw_ver
+ *
+ * These are output via generic cfg80211 ethtool support.
+ */
+int determine_fw_capabilities(struct orinoco_private *priv,
+			      char *fw_name, size_t fw_name_len,
+			      u32 *hw_ver)
+{
+	struct device *dev = priv->dev;
+	struct hermes *hw = &priv->hw;
+	int err;
+	struct comp_id nic_id, sta_id;
+	unsigned int firmver;
+	char tmp[SYMBOL_MAX_VER_LEN + 1] __attribute__((aligned(2)));
+
+	/* Get the hardware version */
+	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
+	if (err) {
+		dev_err(dev, "Cannot read hardware identity: error %d\n",
+			err);
+		return err;
+	}
+
+	le16_to_cpus(&nic_id.id);
+	le16_to_cpus(&nic_id.variant);
+	le16_to_cpus(&nic_id.major);
+	le16_to_cpus(&nic_id.minor);
+	dev_info(dev, "Hardware identity %04x:%04x:%04x:%04x\n",
+		 nic_id.id, nic_id.variant, nic_id.major, nic_id.minor);
+
+	if (hw_ver)
+		*hw_ver = (((nic_id.id & 0xff) << 24) |
+			   ((nic_id.variant & 0xff) << 16) |
+			   ((nic_id.major & 0xff) << 8) |
+			   (nic_id.minor & 0xff));
+
+	priv->firmware_type = determine_firmware_type(&nic_id);
+
+	/* Get the firmware version */
+	err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
+	if (err) {
+		dev_err(dev, "Cannot read station identity: error %d\n",
+			err);
+		return err;
+	}
+
+	le16_to_cpus(&sta_id.id);
+	le16_to_cpus(&sta_id.variant);
+	le16_to_cpus(&sta_id.major);
+	le16_to_cpus(&sta_id.minor);
+	dev_info(dev, "Station identity  %04x:%04x:%04x:%04x\n",
+		 sta_id.id, sta_id.variant, sta_id.major, sta_id.minor);
+
+	switch (sta_id.id) {
+	case 0x15:
+		dev_err(dev, "Primary firmware is active\n");
+		return -ENODEV;
+	case 0x14b:
+		dev_err(dev, "Tertiary firmware is active\n");
+		return -ENODEV;
+	case 0x1f:	/* Intersil, Agere, Symbol Spectrum24 */
+	case 0x21:	/* Symbol Spectrum24 Trilogy */
+		break;
+	default:
+		dev_notice(dev, "Unknown station ID, please report\n");
+		break;
+	}
+
+	/* Default capabilities */
+	priv->has_sensitivity = 1;
+	priv->has_mwo = 0;
+	priv->has_preamble = 0;
+	priv->has_port3 = 1;
+	priv->has_ibss = 1;
+	priv->has_wep = 0;
+	priv->has_big_wep = 0;
+	priv->has_alt_txcntl = 0;
+	priv->has_ext_scan = 0;
+	priv->has_wpa = 0;
+	priv->do_fw_download = 0;
+
+	/* Determine capabilities from the firmware version */
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* Lucent Wavelan IEEE, Lucent Orinoco, Cabletron RoamAbout,
+		   ELSA, Melco, HP, IBM, Dell 1150, Compaq 110/210 */
+		if (fw_name)
+			snprintf(fw_name, fw_name_len, "Lucent/Agere %d.%02d",
+				 sta_id.major, sta_id.minor);
+
+		firmver = ((unsigned long)sta_id.major << 16) | sta_id.minor;
+
+		priv->has_ibss = (firmver >= 0x60006);
+		priv->has_wep = (firmver >= 0x40020);
+		priv->has_big_wep = 1; /* FIXME: this is wrong - how do we tell
+					  Gold cards from the others? */
+		priv->has_mwo = (firmver >= 0x60000);
+		priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
+		priv->ibss_port = 1;
+		priv->has_hostscan = (firmver >= 0x8000a);
+		priv->do_fw_download = 1;
+		priv->broken_monitor = (firmver >= 0x80000);
+		priv->has_alt_txcntl = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_ext_scan = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_wpa = (firmver >= 0x9002a);
+		/* Tested with Agere firmware :
+		 *	1.16 ; 4.08 ; 4.52 ; 6.04 ; 6.16 ; 7.28 => Jean II
+		 * Tested CableTron firmware : 4.32 => Anton */
+		break;
+	case FIRMWARE_TYPE_SYMBOL:
+		/* Symbol , 3Com AirConnect, Intel, Ericsson WLAN */
+		/* Intel MAC : 00:02:B3:* */
+		/* 3Com MAC : 00:50:DA:* */
+		memset(tmp, 0, sizeof(tmp));
+		/* Get the Symbol firmware version */
+		err = hw->ops->read_ltv(hw, USER_BAP,
+					HERMES_RID_SECONDARYVERSION_SYMBOL,
+					SYMBOL_MAX_VER_LEN, NULL, &tmp);
+		if (err) {
+			dev_warn(dev, "Error %d reading Symbol firmware info. "
+				 "Wildly guessing capabilities...\n", err);
+			firmver = 0;
+			tmp[0] = '\0';
+		} else {
+			/* The firmware revision is a string, the format is
+			 * something like : "V2.20-01".
+			 * Quick and dirty parsing... - Jean II
+			 */
+			firmver = ((tmp[1] - '0') << 16)
+				| ((tmp[3] - '0') << 12)
+				| ((tmp[4] - '0') << 8)
+				| ((tmp[6] - '0') << 4)
+				| (tmp[7] - '0');
+
+			tmp[SYMBOL_MAX_VER_LEN] = '\0';
+		}
+
+		if (fw_name)
+			snprintf(fw_name, fw_name_len, "Symbol %s", tmp);
+
+		priv->has_ibss = (firmver >= 0x20000);
+		priv->has_wep = (firmver >= 0x15012);
+		priv->has_big_wep = (firmver >= 0x20000);
+		priv->has_pm = (firmver >= 0x20000 && firmver < 0x22000) ||
+			       (firmver >= 0x29000 && firmver < 0x30000) ||
+			       firmver >= 0x31000;
+		priv->has_preamble = (firmver >= 0x20000);
+		priv->ibss_port = 4;
+
+		/* Symbol firmware is found on various cards, but
+		 * there has been no attempt to check firmware
+		 * download on non-spectrum_cs based cards.
+		 *
+		 * Given that the Agere firmware download works
+		 * differently, we should avoid doing a firmware
+		 * download with the Symbol algorithm on non-spectrum
+		 * cards.
+		 *
+		 * For now we can identify a spectrum_cs based card
+		 * because it has a firmware reset function.
+		 */
+		priv->do_fw_download = (priv->stop_fw != NULL);
+
+		priv->broken_disableport = (firmver == 0x25013) ||
+				(firmver >= 0x30000 && firmver <= 0x31000);
+		priv->has_hostscan = (firmver >= 0x31001) ||
+				     (firmver >= 0x29057 && firmver < 0x30000);
+		/* Tested with Intel firmware : 0x20015 => Jean II */
+		/* Tested with 3Com firmware : 0x15012 & 0x22001 => Jean II */
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		/* D-Link, Linksys, Adtron, ZoomAir, and many others...
+		 * Samsung, Compaq 100/200 and Proxim are slightly
+		 * different and less well tested */
+		/* D-Link MAC : 00:40:05:* */
+		/* Addtron MAC : 00:90:D1:* */
+		if (fw_name)
+			snprintf(fw_name, fw_name_len, "Intersil %d.%d.%d",
+				 sta_id.major, sta_id.minor, sta_id.variant);
+
+		firmver = ((unsigned long)sta_id.major << 16) |
+			((unsigned long)sta_id.minor << 8) | sta_id.variant;
+
+		priv->has_ibss = (firmver >= 0x000700); /* FIXME */
+		priv->has_big_wep = priv->has_wep = (firmver >= 0x000800);
+		priv->has_pm = (firmver >= 0x000700);
+		priv->has_hostscan = (firmver >= 0x010301);
+
+		if (firmver >= 0x000800)
+			priv->ibss_port = 0;
+		else {
+			dev_notice(dev, "Intersil firmware earlier than v0.8.x"
+				   " - several features not supported\n");
+			priv->ibss_port = 1;
+		}
+		break;
+	}
+	if (fw_name)
+		dev_info(dev, "Firmware determined as %s\n", fw_name);
+
+#ifndef CONFIG_HERMES_PRISM
+	if (priv->firmware_type == FIRMWARE_TYPE_INTERSIL) {
+		dev_err(dev, "Support for Prism chipset is not enabled\n");
+		return -ENODEV;
+	}
+#endif
+
+	return 0;
+}
+
+/* Read settings from EEPROM into our private structure.
+ * MAC address gets dropped into callers buffer
+ * Can be called before netdev registration.
+ */
+int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
+{
+	struct device *dev = priv->dev;
+	struct hermes_idstring nickbuf;
+	struct hermes *hw = &priv->hw;
+	int len;
+	int err;
+	u16 reclen;
+
+	/* Get the MAC address */
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
+				ETH_ALEN, NULL, dev_addr);
+	if (err) {
+		dev_warn(dev, "Failed to read MAC address!\n");
+		goto out;
+	}
+
+	dev_dbg(dev, "MAC address %pM\n", dev_addr);
+
+	/* Get the station name */
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
+				sizeof(nickbuf), &reclen, &nickbuf);
+	if (err) {
+		dev_err(dev, "failed to read station name\n");
+		goto out;
+	}
+	if (nickbuf.len)
+		len = min(IW_ESSID_MAX_SIZE, (int)le16_to_cpu(nickbuf.len));
+	else
+		len = min(IW_ESSID_MAX_SIZE, 2 * reclen);
+	memcpy(priv->nick, &nickbuf.val, len);
+	priv->nick[len] = '\0';
+
+	dev_dbg(dev, "Station name \"%s\"\n", priv->nick);
+
+	/* Get allowed channels */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
+				  &priv->channel_mask);
+	if (err) {
+		dev_err(dev, "Failed to read channel list!\n");
+		goto out;
+	}
+
+	/* Get initial AP density */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
+				  &priv->ap_density);
+	if (err || priv->ap_density < 1 || priv->ap_density > 3)
+		priv->has_sensitivity = 0;
+
+	/* Get initial RTS threshold */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
+				  &priv->rts_thresh);
+	if (err) {
+		dev_err(dev, "Failed to read RTS threshold!\n");
+		goto out;
+	}
+
+	/* Get initial fragmentation settings */
+	if (priv->has_mwo)
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFMWOROBUST_AGERE,
+					  &priv->mwo_robust);
+	else
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+					  &priv->frag_thresh);
+	if (err) {
+		dev_err(dev, "Failed to read fragmentation settings!\n");
+		goto out;
+	}
+
+	/* Power management setup */
+	if (priv->has_pm) {
+		priv->pm_on = 0;
+		priv->pm_mcast = 1;
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFMAXSLEEPDURATION,
+					  &priv->pm_period);
+		if (err) {
+			dev_err(dev, "Failed to read power management "
+				"period!\n");
+			goto out;
+		}
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFPMHOLDOVERDURATION,
+					  &priv->pm_timeout);
+		if (err) {
+			dev_err(dev, "Failed to read power management "
+				"timeout!\n");
+			goto out;
+		}
+	}
+
+	/* Preamble setup */
+	if (priv->has_preamble) {
+		err = hermes_read_wordrec(hw, USER_BAP,
+					  HERMES_RID_CNFPREAMBLE_SYMBOL,
+					  &priv->preamble);
+		if (err) {
+			dev_err(dev, "Failed to read preamble setup\n");
+			goto out;
+		}
+	}
+
+	/* Retry settings */
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
+				  &priv->short_retry_limit);
+	if (err) {
+		dev_err(dev, "Failed to read short retry limit\n");
+		goto out;
+	}
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
+				  &priv->long_retry_limit);
+	if (err) {
+		dev_err(dev, "Failed to read long retry limit\n");
+		goto out;
+	}
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
+				  &priv->retry_lifetime);
+	if (err) {
+		dev_err(dev, "Failed to read max retry lifetime\n");
+		goto out;
+	}
+
+out:
+	return err;
+}
+
+/* Can be called before netdev registration */
+int orinoco_hw_allocate_fid(struct orinoco_private *priv)
+{
+	struct device *dev = priv->dev;
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hw->ops->allocate(hw, priv->nicbuf_size, &priv->txfid);
+	if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
+		/* Try workaround for old Symbol firmware bug */
+		priv->nicbuf_size = TX_NICBUF_SIZE_BUG;
+		err = hw->ops->allocate(hw, priv->nicbuf_size, &priv->txfid);
+
+		dev_warn(dev, "Firmware ALLOC bug detected "
+			 "(old Symbol firmware?). Work around %s\n",
+			 err ? "failed!" : "ok.");
+	}
+
+	return err;
+}
+
+int orinoco_get_bitratemode(int bitrate, int automatic)
+{
+	int ratemode = -1;
+	int i;
+
+	if ((bitrate != 10) && (bitrate != 20) &&
+	    (bitrate != 55) && (bitrate != 110))
+		return ratemode;
+
+	for (i = 0; i < BITRATE_TABLE_SIZE; i++) {
+		if ((bitrate_table[i].bitrate == bitrate) &&
+		    (bitrate_table[i].automatic == automatic)) {
+			ratemode = i;
+			break;
+		}
+	}
+	return ratemode;
+}
+
+void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic)
+{
+	BUG_ON((ratemode < 0) || (ratemode >= BITRATE_TABLE_SIZE));
+
+	*bitrate = bitrate_table[ratemode].bitrate * 100000;
+	*automatic = bitrate_table[ratemode].automatic;
+}
+
+int orinoco_hw_program_rids(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct wireless_dev *wdev = netdev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err;
+	struct hermes_idstring idbuf;
+
+	/* Set the MAC address */
+	err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
+				 HERMES_BYTES_TO_RECLEN(ETH_ALEN),
+				 dev->dev_addr);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting MAC address\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set up the link mode */
+	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFPORTTYPE,
+				   priv->port_type);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting port type\n",
+		       dev->name, err);
+		return err;
+	}
+	/* Set the channel/frequency */
+	if (priv->channel != 0 && priv->iw_mode != NL80211_IFTYPE_STATION) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFOWNCHANNEL,
+					   priv->channel);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting channel %d\n",
+			       dev->name, err, priv->channel);
+			return err;
+		}
+	}
+
+	if (priv->has_ibss) {
+		u16 createibss;
+
+		if ((strlen(priv->desired_essid) == 0) && (priv->createibss)) {
+			printk(KERN_WARNING "%s: This firmware requires an "
+			       "ESSID in IBSS-Ad-Hoc mode.\n", dev->name);
+			/* With wvlan_cs, in this case, we would crash.
+			 * hopefully, this driver will behave better...
+			 * Jean II */
+			createibss = 0;
+		} else {
+			createibss = priv->createibss;
+		}
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFCREATEIBSS,
+					   createibss);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting CREATEIBSS\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set the desired BSSID */
+	err = __orinoco_hw_set_wap(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting AP address\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set the desired ESSID */
+	idbuf.len = cpu_to_le16(strlen(priv->desired_essid));
+	memcpy(&idbuf.val, priv->desired_essid, sizeof(idbuf.val));
+	/* WinXP wants partner to configure OWNSSID even in IBSS mode. (jimc) */
+	err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNSSID,
+			HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid) + 2),
+			&idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting OWNSSID\n",
+		       dev->name, err);
+		return err;
+	}
+	err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFDESIREDSSID,
+			HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid) + 2),
+			&idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting DESIREDSSID\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set the station name */
+	idbuf.len = cpu_to_le16(strlen(priv->nick));
+	memcpy(&idbuf.val, priv->nick, sizeof(idbuf.val));
+	err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
+				 HERMES_BYTES_TO_RECLEN(strlen(priv->nick) + 2),
+				 &idbuf);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting nickname\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set AP density */
+	if (priv->has_sensitivity) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFSYSTEMSCALE,
+					   priv->ap_density);
+		if (err) {
+			printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE. "
+			       "Disabling sensitivity control\n",
+			       dev->name, err);
+
+			priv->has_sensitivity = 0;
+		}
+	}
+
+	/* Set RTS threshold */
+	err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
+				   priv->rts_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting RTS threshold\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set fragmentation threshold or MWO robustness */
+	if (priv->has_mwo)
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMWOROBUST_AGERE,
+					   priv->mwo_robust);
+	else
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
+					   priv->frag_thresh);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting fragmentation\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set bitrate */
+	err = __orinoco_hw_set_bitrate(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d setting bitrate\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Set power management */
+	if (priv->has_pm) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPMENABLED,
+					   priv->pm_on);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMULTICASTRECEIVE,
+					   priv->pm_mcast);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFMAXSLEEPDURATION,
+					   priv->pm_period);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPMHOLDOVERDURATION,
+					   priv->pm_timeout);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting up PM\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set preamble - only for Symbol so far... */
+	if (priv->has_preamble) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPREAMBLE_SYMBOL,
+					   priv->preamble);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting preamble\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	/* Set up encryption */
+	if (priv->has_wep || priv->has_wpa) {
+		err = __orinoco_hw_setup_enc(priv);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d activating encryption\n",
+			       dev->name, err);
+			return err;
+		}
+	}
+
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
+		/* Enable monitor mode */
+		dev->type = ARPHRD_IEEE80211;
+		err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_MONITOR, 0, NULL);
+	} else {
+		/* Disable monitor mode */
+		dev->type = ARPHRD_ETHER;
+		err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_STOP, 0, NULL);
+	}
+	if (err)
+		return err;
+
+	/* Reset promiscuity / multicast*/
+	priv->promiscuous = 0;
+	priv->mc_count = 0;
+
+	/* Record mode change */
+	wdev->iftype = priv->iw_mode;
+
+	return 0;
+}
+
+/* Get tsc from the firmware */
+int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc)
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	u8 tsc_arr[4][ORINOCO_SEQ_LEN];
+
+	if ((key < 0) || (key >= 4))
+		return -EINVAL;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_TKIP_IV,
+				sizeof(tsc_arr), NULL, &tsc_arr);
+	if (!err)
+		memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0]));
+
+	return err;
+}
+
+int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	int ratemode = priv->bitratemode;
+	int err = 0;
+
+	if (ratemode >= BITRATE_TABLE_SIZE) {
+		printk(KERN_ERR "%s: BUG: Invalid bitrate mode %d\n",
+		       priv->ndev->name, ratemode);
+		return -EINVAL;
+	}
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		err = hermes_write_wordrec(hw, USER_BAP,
+				HERMES_RID_CNFTXRATECONTROL,
+				bitrate_table[ratemode].agere_txratectrl);
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+	case FIRMWARE_TYPE_SYMBOL:
+		err = hermes_write_wordrec(hw, USER_BAP,
+				HERMES_RID_CNFTXRATECONTROL,
+				bitrate_table[ratemode].intersil_txratectrl);
+		break;
+	default:
+		BUG();
+	}
+
+	return err;
+}
+
+int orinoco_hw_get_act_bitrate(struct orinoco_private *priv, int *bitrate)
+{
+	struct hermes *hw = &priv->hw;
+	int i;
+	int err = 0;
+	u16 val;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CURRENTTXRATE, &val);
+	if (err)
+		return err;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE: /* Lucent style rate */
+		/* Note : in Lucent firmware, the return value of
+		 * HERMES_RID_CURRENTTXRATE is the bitrate in Mb/s,
+		 * and therefore is totally different from the
+		 * encoding of HERMES_RID_CNFTXRATECONTROL.
+		 * Don't forget that 6Mb/s is really 5.5Mb/s */
+		if (val == 6)
+			*bitrate = 5500000;
+		else
+			*bitrate = val * 1000000;
+		break;
+	case FIRMWARE_TYPE_INTERSIL: /* Intersil style rate */
+	case FIRMWARE_TYPE_SYMBOL: /* Symbol style rate */
+		for (i = 0; i < BITRATE_TABLE_SIZE; i++)
+			if (bitrate_table[i].intersil_txratectrl == val) {
+				*bitrate = bitrate_table[i].bitrate * 100000;
+				break;
+			}
+
+		if (i >= BITRATE_TABLE_SIZE) {
+			printk(KERN_INFO "%s: Unable to determine current bitrate (0x%04hx)\n",
+			       priv->ndev->name, val);
+			err = -EIO;
+		}
+
+		break;
+	default:
+		BUG();
+	}
+
+	return err;
+}
+
+/* Set fixed AP address */
+int __orinoco_hw_set_wap(struct orinoco_private *priv)
+{
+	int roaming_flag;
+	int err = 0;
+	struct hermes *hw = &priv->hw;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* not supported */
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		if (priv->bssid_fixed)
+			roaming_flag = 2;
+		else
+			roaming_flag = 1;
+
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFROAMINGMODE,
+					   roaming_flag);
+		break;
+	case FIRMWARE_TYPE_SYMBOL:
+		err = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFMANDATORYBSSID_SYMBOL,
+					  &priv->desired_bssid);
+		break;
+	}
+	return err;
+}
+
+/* Change the WEP keys and/or the current keys.  Can be called
+ * either from __orinoco_hw_setup_enc() or directly from
+ * orinoco_ioctl_setiwencode().  In the later case the association
+ * with the AP is not broken (if the firmware can handle it),
+ * which is needed for 802.1x implementations. */
+int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	int i;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+	{
+		struct orinoco_key keys[ORINOCO_MAX_KEYS];
+
+		memset(&keys, 0, sizeof(keys));
+		for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
+			int len = min(priv->keys[i].key_len,
+				      ORINOCO_MAX_KEY_SIZE);
+			memcpy(&keys[i].data, priv->keys[i].key, len);
+			if (len > SMALL_KEY_SIZE)
+				keys[i].len = cpu_to_le16(LARGE_KEY_SIZE);
+			else if (len > 0)
+				keys[i].len = cpu_to_le16(SMALL_KEY_SIZE);
+			else
+				keys[i].len = cpu_to_le16(0);
+		}
+
+		err = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFWEPKEYS_AGERE,
+					  &keys);
+		if (err)
+			return err;
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFTXKEY_AGERE,
+					   priv->tx_key);
+		if (err)
+			return err;
+		break;
+	}
+	case FIRMWARE_TYPE_INTERSIL:
+	case FIRMWARE_TYPE_SYMBOL:
+		{
+			int keylen;
+
+			/* Force uniform key length to work around
+			 * firmware bugs */
+			keylen = priv->keys[priv->tx_key].key_len;
+
+			if (keylen > LARGE_KEY_SIZE) {
+				printk(KERN_ERR "%s: BUG: Key %d has oversize length %d.\n",
+				       priv->ndev->name, priv->tx_key, keylen);
+				return -E2BIG;
+			} else if (keylen > SMALL_KEY_SIZE)
+				keylen = LARGE_KEY_SIZE;
+			else if (keylen > 0)
+				keylen = SMALL_KEY_SIZE;
+			else
+				keylen = 0;
+
+			/* Write all 4 keys */
+			for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
+				u8 key[LARGE_KEY_SIZE] = { 0 };
+
+				memcpy(key, priv->keys[i].key,
+				       priv->keys[i].key_len);
+
+				err = hw->ops->write_ltv(hw, USER_BAP,
+						HERMES_RID_CNFDEFAULTKEY0 + i,
+						HERMES_BYTES_TO_RECLEN(keylen),
+						key);
+				if (err)
+					return err;
+			}
+
+			/* Write the index of the key used in transmission */
+			err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFWEPDEFAULTKEYID,
+						priv->tx_key);
+			if (err)
+				return err;
+		}
+		break;
+	}
+
+	return 0;
+}
+
+int __orinoco_hw_setup_enc(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	int master_wep_flag;
+	int auth_flag;
+	int enc_flag;
+
+	/* Setup WEP keys */
+	if (priv->encode_alg == ORINOCO_ALG_WEP)
+		__orinoco_hw_setup_wepkeys(priv);
+
+	if (priv->wep_restrict)
+		auth_flag = HERMES_AUTH_SHARED_KEY;
+	else
+		auth_flag = HERMES_AUTH_OPEN;
+
+	if (priv->wpa_enabled)
+		enc_flag = 2;
+	else if (priv->encode_alg == ORINOCO_ALG_WEP)
+		enc_flag = 1;
+	else
+		enc_flag = 0;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE: /* Agere style WEP */
+		if (priv->encode_alg == ORINOCO_ALG_WEP) {
+			/* Enable the shared-key authentication. */
+			err = hermes_write_wordrec(hw, USER_BAP,
+					HERMES_RID_CNFAUTHENTICATION_AGERE,
+					auth_flag);
+		}
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFWEPENABLED_AGERE,
+					   enc_flag);
+		if (err)
+			return err;
+
+		if (priv->has_wpa) {
+			/* Set WPA key management */
+			err = hermes_write_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE,
+				  priv->key_mgmt);
+			if (err)
+				return err;
+		}
+
+		break;
+
+	case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */
+	case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */
+		if (priv->encode_alg == ORINOCO_ALG_WEP) {
+			if (priv->wep_restrict ||
+			    (priv->firmware_type == FIRMWARE_TYPE_SYMBOL))
+				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED |
+						  HERMES_WEP_EXCL_UNENCRYPTED;
+			else
+				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED;
+
+			err = hermes_write_wordrec(hw, USER_BAP,
+						   HERMES_RID_CNFAUTHENTICATION,
+						   auth_flag);
+			if (err)
+				return err;
+		} else
+			master_wep_flag = 0;
+
+		if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
+			master_wep_flag |= HERMES_WEP_HOST_DECRYPT;
+
+		/* Master WEP setting : on/off */
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFWEPFLAGS_INTERSIL,
+					   master_wep_flag);
+		if (err)
+			return err;
+
+		break;
+	}
+
+	return 0;
+}
+
+/* key must be 32 bytes, including the tx and rx MIC keys.
+ * rsc must be NULL or up to 8 bytes
+ * tsc must be NULL or up to 8 bytes
+ */
+int __orinoco_hw_set_tkip_key(struct orinoco_private *priv, int key_idx,
+			      int set_tx, const u8 *key, const u8 *rsc,
+			      size_t rsc_len, const u8 *tsc, size_t tsc_len)
+{
+	struct {
+		__le16 idx;
+		u8 rsc[ORINOCO_SEQ_LEN];
+		u8 key[TKIP_KEYLEN];
+		u8 tx_mic[MIC_KEYLEN];
+		u8 rx_mic[MIC_KEYLEN];
+		u8 tsc[ORINOCO_SEQ_LEN];
+	} __packed buf;
+	struct hermes *hw = &priv->hw;
+	int ret;
+	int err;
+	int k;
+	u16 xmitting;
+
+	key_idx &= 0x3;
+
+	if (set_tx)
+		key_idx |= 0x8000;
+
+	buf.idx = cpu_to_le16(key_idx);
+	memcpy(buf.key, key,
+	       sizeof(buf.key) + sizeof(buf.tx_mic) + sizeof(buf.rx_mic));
+
+	if (rsc_len > sizeof(buf.rsc))
+		rsc_len = sizeof(buf.rsc);
+
+	if (tsc_len > sizeof(buf.tsc))
+		tsc_len = sizeof(buf.tsc);
+
+	memset(buf.rsc, 0, sizeof(buf.rsc));
+	memset(buf.tsc, 0, sizeof(buf.tsc));
+
+	if (rsc != NULL)
+		memcpy(buf.rsc, rsc, rsc_len);
+
+	if (tsc != NULL)
+		memcpy(buf.tsc, tsc, tsc_len);
+	else
+		buf.tsc[4] = 0x10;
+
+	/* Wait up to 100ms for tx queue to empty */
+	for (k = 100; k > 0; k--) {
+		udelay(1000);
+		ret = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_TXQUEUEEMPTY,
+					  &xmitting);
+		if (ret || !xmitting)
+			break;
+	}
+
+	if (k == 0)
+		ret = -ETIMEDOUT;
+
+	err = HERMES_WRITE_RECORD(hw, USER_BAP,
+				  HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE,
+				  &buf);
+
+	return ret ? ret : err;
+}
+
+int orinoco_clear_tkip_key(struct orinoco_private *priv, int key_idx)
+{
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hermes_write_wordrec(hw, USER_BAP,
+				   HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE,
+				   key_idx);
+	if (err)
+		printk(KERN_WARNING "%s: Error %d clearing TKIP key %d\n",
+		       priv->ndev->name, err, key_idx);
+	return err;
+}
+
+int __orinoco_hw_set_multicast_list(struct orinoco_private *priv,
+				    struct net_device *dev,
+				    int mc_count, int promisc)
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+
+	if (promisc != priv->promiscuous) {
+		err = hermes_write_wordrec(hw, USER_BAP,
+					   HERMES_RID_CNFPROMISCUOUSMODE,
+					   promisc);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d setting PROMISCUOUSMODE to 1.\n",
+			       priv->ndev->name, err);
+		} else
+			priv->promiscuous = promisc;
+	}
+
+	/* If we're not in promiscuous mode, then we need to set the
+	 * group address if either we want to multicast, or if we were
+	 * multicasting and want to stop */
+	if (!promisc && (mc_count || priv->mc_count)) {
+		struct netdev_hw_addr *ha;
+		struct hermes_multicast mclist;
+		int i = 0;
+
+		netdev_for_each_mc_addr(ha, dev) {
+			if (i == mc_count)
+				break;
+			memcpy(mclist.addr[i++], ha->addr, ETH_ALEN);
+		}
+
+		err = hw->ops->write_ltv(hw, USER_BAP,
+				   HERMES_RID_CNFGROUPADDRESSES,
+				   HERMES_BYTES_TO_RECLEN(mc_count * ETH_ALEN),
+				   &mclist);
+		if (err)
+			printk(KERN_ERR "%s: Error %d setting multicast list.\n",
+			       priv->ndev->name, err);
+		else
+			priv->mc_count = mc_count;
+	}
+	return err;
+}
+
+/* Return : < 0 -> error code ; >= 0 -> length */
+int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
+			 char buf[IW_ESSID_MAX_SIZE + 1])
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	struct hermes_idstring essidbuf;
+	char *p = (char *)(&essidbuf.val);
+	int len;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (strlen(priv->desired_essid) > 0) {
+		/* We read the desired SSID from the hardware rather
+		   than from priv->desired_essid, just in case the
+		   firmware is allowed to change it on us. I'm not
+		   sure about this */
+		/* My guess is that the OWNSSID should always be whatever
+		 * we set to the card, whereas CURRENT_SSID is the one that
+		 * may change... - Jean II */
+		u16 rid;
+
+		*active = 1;
+
+		rid = (priv->port_type == 3) ? HERMES_RID_CNFOWNSSID :
+			HERMES_RID_CNFDESIREDSSID;
+
+		err = hw->ops->read_ltv(hw, USER_BAP, rid, sizeof(essidbuf),
+					NULL, &essidbuf);
+		if (err)
+			goto fail_unlock;
+	} else {
+		*active = 0;
+
+		err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENTSSID,
+					sizeof(essidbuf), NULL, &essidbuf);
+		if (err)
+			goto fail_unlock;
+	}
+
+	len = le16_to_cpu(essidbuf.len);
+	BUG_ON(len > IW_ESSID_MAX_SIZE);
+
+	memset(buf, 0, IW_ESSID_MAX_SIZE);
+	memcpy(buf, p, len);
+	err = len;
+
+ fail_unlock:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+int orinoco_hw_get_freq(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	u16 channel;
+	int freq = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL,
+				  &channel);
+	if (err)
+		goto out;
+
+	/* Intersil firmware 1.3.5 returns 0 when the interface is down */
+	if (channel == 0) {
+		err = -EBUSY;
+		goto out;
+	}
+
+	if ((channel < 1) || (channel > NUM_CHANNELS)) {
+		printk(KERN_WARNING "%s: Channel out of range (%d)!\n",
+		       priv->ndev->name, channel);
+		err = -EBUSY;
+		goto out;
+
+	}
+	freq = ieee80211_channel_to_frequency(channel, IEEE80211_BAND_2GHZ);
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	if (err > 0)
+		err = -EBUSY;
+	return err ? err : freq;
+}
+
+int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
+			       int *numrates, s32 *rates, int max)
+{
+	struct hermes *hw = &priv->hw;
+	struct hermes_idstring list;
+	unsigned char *p = (unsigned char *)&list.val;
+	int err = 0;
+	int num;
+	int i;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_SUPPORTEDDATARATES,
+				sizeof(list), NULL, &list);
+	orinoco_unlock(priv, &flags);
+
+	if (err)
+		return err;
+
+	num = le16_to_cpu(list.len);
+	*numrates = num;
+	num = min(num, max);
+
+	for (i = 0; i < num; i++)
+		rates[i] = (p[i] & 0x7f) * 500000; /* convert to bps */
+
+	return 0;
+}
+
+int orinoco_hw_trigger_scan(struct orinoco_private *priv,
+			    const struct cfg80211_ssid *ssid)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	unsigned long flags;
+	int err = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Scanning with port 0 disabled would fail */
+	if (!netif_running(dev)) {
+		err = -ENETDOWN;
+		goto out;
+	}
+
+	/* In monitor mode, the scan results are always empty.
+	 * Probe responses are passed to the driver as received
+	 * frames and could be processed in software. */
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (priv->has_hostscan) {
+		switch (priv->firmware_type) {
+		case FIRMWARE_TYPE_SYMBOL:
+			err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFHOSTSCAN_SYMBOL,
+						HERMES_HOSTSCAN_SYMBOL_ONCE |
+						HERMES_HOSTSCAN_SYMBOL_BCAST);
+			break;
+		case FIRMWARE_TYPE_INTERSIL: {
+			__le16 req[3];
+
+			req[0] = cpu_to_le16(0x3fff);	/* All channels */
+			req[1] = cpu_to_le16(0x0001);	/* rate 1 Mbps */
+			req[2] = 0;			/* Any ESSID */
+			err = HERMES_WRITE_RECORD(hw, USER_BAP,
+						  HERMES_RID_CNFHOSTSCAN, &req);
+			break;
+		}
+		case FIRMWARE_TYPE_AGERE:
+			if (ssid->ssid_len > 0) {
+				struct hermes_idstring idbuf;
+				size_t len = ssid->ssid_len;
+
+				idbuf.len = cpu_to_le16(len);
+				memcpy(idbuf.val, ssid->ssid, len);
+
+				err = hw->ops->write_ltv(hw, USER_BAP,
+					       HERMES_RID_CNFSCANSSID_AGERE,
+					       HERMES_BYTES_TO_RECLEN(len + 2),
+					       &idbuf);
+			} else
+				err = hermes_write_wordrec(hw, USER_BAP,
+						   HERMES_RID_CNFSCANSSID_AGERE,
+						   0);	/* Any ESSID */
+			if (err)
+				break;
+
+			if (priv->has_ext_scan) {
+				err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFSCANCHANNELS2GHZ,
+						0x7FFF);
+				if (err)
+					goto out;
+
+				err = hermes_inquire(hw,
+						     HERMES_INQ_CHANNELINFO);
+			} else
+				err = hermes_inquire(hw, HERMES_INQ_SCAN);
+
+			break;
+		}
+	} else
+		err = hermes_inquire(hw, HERMES_INQ_SCAN);
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+/* Disassociate from node with BSSID addr */
+int orinoco_hw_disassociate(struct orinoco_private *priv,
+			    u8 *addr, u16 reason_code)
+{
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	struct {
+		u8 addr[ETH_ALEN];
+		__le16 reason_code;
+	} __packed buf;
+
+	/* Currently only supported by WPA enabled Agere fw */
+	if (!priv->has_wpa)
+		return -EOPNOTSUPP;
+
+	memcpy(buf.addr, addr, ETH_ALEN);
+	buf.reason_code = cpu_to_le16(reason_code);
+	err = HERMES_WRITE_RECORD(hw, USER_BAP,
+				  HERMES_RID_CNFDISASSOCIATE,
+				  &buf);
+	return err;
+}
+
+int orinoco_hw_get_current_bssid(struct orinoco_private *priv,
+				 u8 *addr)
+{
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
+				ETH_ALEN, NULL, addr);
+
+	return err;
+}
diff --git a/kernel/drivers/net/wireless/orinoco/hw.h b/kernel/drivers/net/wireless/orinoco/hw.h
new file mode 100644
index 000000000..466d1ede7
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/hw.h
@@ -0,0 +1,59 @@
+/* Encapsulate basic setting changes on Hermes hardware
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_HW_H_
+#define _ORINOCO_HW_H_
+
+#include <linux/types.h>
+#include <linux/wireless.h>
+#include <net/cfg80211.h>
+
+/* Hardware BAPs */
+#define USER_BAP 0
+#define IRQ_BAP  1
+
+/* WEP key sizes */
+#define SMALL_KEY_SIZE 5
+#define LARGE_KEY_SIZE 13
+
+/* Number of supported channels */
+#define NUM_CHANNELS 14
+
+/* Forward declarations */
+struct orinoco_private;
+
+int determine_fw_capabilities(struct orinoco_private *priv, char *fw_name,
+			      size_t fw_name_len, u32 *hw_ver);
+int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr);
+int orinoco_hw_allocate_fid(struct orinoco_private *priv);
+int orinoco_get_bitratemode(int bitrate, int automatic);
+void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic);
+
+int orinoco_hw_program_rids(struct orinoco_private *priv);
+int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc);
+int __orinoco_hw_set_bitrate(struct orinoco_private *priv);
+int orinoco_hw_get_act_bitrate(struct orinoco_private *priv, int *bitrate);
+int __orinoco_hw_set_wap(struct orinoco_private *priv);
+int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv);
+int __orinoco_hw_setup_enc(struct orinoco_private *priv);
+int __orinoco_hw_set_tkip_key(struct orinoco_private *priv, int key_idx,
+			      int set_tx, const u8 *key, const u8 *rsc,
+			      size_t rsc_len, const u8 *tsc, size_t tsc_len);
+int orinoco_clear_tkip_key(struct orinoco_private *priv, int key_idx);
+int __orinoco_hw_set_multicast_list(struct orinoco_private *priv,
+				    struct net_device *dev,
+				    int mc_count, int promisc);
+int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
+			 char buf[IW_ESSID_MAX_SIZE + 1]);
+int orinoco_hw_get_freq(struct orinoco_private *priv);
+int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
+			       int *numrates, s32 *rates, int max);
+int orinoco_hw_trigger_scan(struct orinoco_private *priv,
+			    const struct cfg80211_ssid *ssid);
+int orinoco_hw_disassociate(struct orinoco_private *priv,
+			    u8 *addr, u16 reason_code);
+int orinoco_hw_get_current_bssid(struct orinoco_private *priv,
+				 u8 *addr);
+
+#endif /* _ORINOCO_HW_H_ */
diff --git a/kernel/drivers/net/wireless/orinoco/main.c b/kernel/drivers/net/wireless/orinoco/main.c
new file mode 100644
index 000000000..c41018047
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/main.c
@@ -0,0 +1,2431 @@
+/* main.c - (formerly known as dldwd_cs.c, orinoco_cs.c and orinoco.c)
+ *
+ * A driver for Hermes or Prism 2 chipset based PCMCIA wireless
+ * adaptors, with Lucent/Agere, Intersil or Symbol firmware.
+ *
+ * Current maintainers (as of 29 September 2003) are:
+ *	Pavel Roskin <proski AT gnu.org>
+ * and	David Gibson <hermes AT gibson.dropbear.id.au>
+ *
+ * (C) Copyright David Gibson, IBM Corporation 2001-2003.
+ * Copyright (C) 2000 David Gibson, Linuxcare Australia.
+ *	With some help from :
+ * Copyright (C) 2001 Jean Tourrilhes, HP Labs
+ * Copyright (C) 2001 Benjamin Herrenschmidt
+ *
+ * Based on dummy_cs.c 1.27 2000/06/12 21:27:25
+ *
+ * Portions based on wvlan_cs.c 1.0.6, Copyright Andreas Neuhaus <andy
+ * AT fasta.fh-dortmund.de>
+ *      http://www.stud.fh-dortmund.de/~andy/wvlan/
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds AT users.sourceforge.net>.  Portions created by David
+ * A. Hinds are Copyright (C) 1999 David A. Hinds.  All Rights
+ * Reserved.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.  */
+
+/*
+ * TODO
+ *	o Handle de-encapsulation within network layer, provide 802.11
+ *	  headers (patch from Thomas 'Dent' Mirlacher)
+ *	o Fix possible races in SPY handling.
+ *	o Disconnect wireless extensions from fundamental configuration.
+ *	o (maybe) Software WEP support (patch from Stano Meduna).
+ *	o (maybe) Use multiple Tx buffers - driver handling queue
+ *	  rather than firmware.
+ */
+
+/* Locking and synchronization:
+ *
+ * The basic principle is that everything is serialized through a
+ * single spinlock, priv->lock.  The lock is used in user, bh and irq
+ * context, so when taken outside hardirq context it should always be
+ * taken with interrupts disabled.  The lock protects both the
+ * hardware and the struct orinoco_private.
+ *
+ * Another flag, priv->hw_unavailable indicates that the hardware is
+ * unavailable for an extended period of time (e.g. suspended, or in
+ * the middle of a hard reset).  This flag is protected by the
+ * spinlock.  All code which touches the hardware should check the
+ * flag after taking the lock, and if it is set, give up on whatever
+ * they are doing and drop the lock again.  The orinoco_lock()
+ * function handles this (it unlocks and returns -EBUSY if
+ * hw_unavailable is non-zero).
+ */
+
+#define DRIVER_NAME "orinoco"
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/suspend.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <net/iw_handler.h>
+#include <net/cfg80211.h>
+
+#include "hermes_rid.h"
+#include "hermes_dld.h"
+#include "hw.h"
+#include "scan.h"
+#include "mic.h"
+#include "fw.h"
+#include "wext.h"
+#include "cfg.h"
+#include "main.h"
+
+#include "orinoco.h"
+
+/********************************************************************/
+/* Module information                                               */
+/********************************************************************/
+
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> & "
+	      "David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_DESCRIPTION("Driver for Lucent Orinoco, Prism II based "
+		   "and similar wireless cards");
+MODULE_LICENSE("Dual MPL/GPL");
+
+/* Level of debugging. Used in the macros in orinoco.h */
+#ifdef ORINOCO_DEBUG
+int orinoco_debug = ORINOCO_DEBUG;
+EXPORT_SYMBOL(orinoco_debug);
+module_param(orinoco_debug, int, 0644);
+MODULE_PARM_DESC(orinoco_debug, "Debug level");
+#endif
+
+static bool suppress_linkstatus; /* = 0 */
+module_param(suppress_linkstatus, bool, 0644);
+MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
+
+static int ignore_disconnect; /* = 0 */
+module_param(ignore_disconnect, int, 0644);
+MODULE_PARM_DESC(ignore_disconnect,
+		 "Don't report lost link to the network layer");
+
+int force_monitor; /* = 0 */
+module_param(force_monitor, int, 0644);
+MODULE_PARM_DESC(force_monitor, "Allow monitor mode for all firmware versions");
+
+/********************************************************************/
+/* Internal constants                                               */
+/********************************************************************/
+
+/* 802.2 LLC/SNAP header used for Ethernet encapsulation over 802.11 */
+static const u8 encaps_hdr[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+#define ENCAPS_OVERHEAD		(sizeof(encaps_hdr) + 2)
+
+#define ORINOCO_MIN_MTU		256
+#define ORINOCO_MAX_MTU		(IEEE80211_MAX_DATA_LEN - ENCAPS_OVERHEAD)
+
+#define MAX_IRQLOOPS_PER_IRQ	10
+#define MAX_IRQLOOPS_PER_JIFFY	(20000 / HZ)	/* Based on a guestimate of
+						 * how many events the
+						 * device could
+						 * legitimately generate */
+
+#define DUMMY_FID		0xFFFF
+
+/*#define MAX_MULTICAST(priv)	(priv->firmware_type == FIRMWARE_TYPE_AGERE ? \
+  HERMES_MAX_MULTICAST : 0)*/
+#define MAX_MULTICAST(priv)	(HERMES_MAX_MULTICAST)
+
+#define ORINOCO_INTEN		(HERMES_EV_RX | HERMES_EV_ALLOC \
+				 | HERMES_EV_TX | HERMES_EV_TXEXC \
+				 | HERMES_EV_WTERR | HERMES_EV_INFO \
+				 | HERMES_EV_INFDROP)
+
+/********************************************************************/
+/* Data types                                                       */
+/********************************************************************/
+
+/* Beginning of the Tx descriptor, used in TxExc handling */
+struct hermes_txexc_data {
+	struct hermes_tx_descriptor desc;
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+} __packed;
+
+/* Rx frame header except compatibility 802.3 header */
+struct hermes_rx_descriptor {
+	/* Control */
+	__le16 status;
+	__le32 time;
+	u8 silence;
+	u8 signal;
+	u8 rate;
+	u8 rxflow;
+	__le32 reserved;
+
+	/* 802.11 header */
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+
+	/* Data length */
+	__le16 data_len;
+} __packed;
+
+struct orinoco_rx_data {
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	struct list_head list;
+};
+
+struct orinoco_scan_data {
+	void *buf;
+	size_t len;
+	int type;
+	struct list_head list;
+};
+
+/********************************************************************/
+/* Function prototypes                                              */
+/********************************************************************/
+
+static int __orinoco_set_multicast_list(struct net_device *dev);
+static int __orinoco_up(struct orinoco_private *priv);
+static int __orinoco_down(struct orinoco_private *priv);
+static int __orinoco_commit(struct orinoco_private *priv);
+
+/********************************************************************/
+/* Internal helper functions                                        */
+/********************************************************************/
+
+void set_port_type(struct orinoco_private *priv)
+{
+	switch (priv->iw_mode) {
+	case NL80211_IFTYPE_STATION:
+		priv->port_type = 1;
+		priv->createibss = 0;
+		break;
+	case NL80211_IFTYPE_ADHOC:
+		if (priv->prefer_port3) {
+			priv->port_type = 3;
+			priv->createibss = 0;
+		} else {
+			priv->port_type = priv->ibss_port;
+			priv->createibss = 1;
+		}
+		break;
+	case NL80211_IFTYPE_MONITOR:
+		priv->port_type = 3;
+		priv->createibss = 0;
+		break;
+	default:
+		printk(KERN_ERR "%s: Invalid priv->iw_mode in set_port_type()\n",
+		       priv->ndev->name);
+	}
+}
+
+/********************************************************************/
+/* Device methods                                                   */
+/********************************************************************/
+
+int orinoco_open(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+	int err;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = __orinoco_up(priv);
+
+	if (!err)
+		priv->open = 1;
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+EXPORT_SYMBOL(orinoco_open);
+
+int orinoco_stop(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int err = 0;
+
+	/* We mustn't use orinoco_lock() here, because we need to be
+	   able to close the interface even if hw_unavailable is set
+	   (e.g. as we're released after a PC Card removal) */
+	orinoco_lock_irq(priv);
+
+	priv->open = 0;
+
+	err = __orinoco_down(priv);
+
+	orinoco_unlock_irq(priv);
+
+	return err;
+}
+EXPORT_SYMBOL(orinoco_stop);
+
+struct net_device_stats *orinoco_get_stats(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+
+	return &priv->stats;
+}
+EXPORT_SYMBOL(orinoco_get_stats);
+
+void orinoco_set_multicast_list(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		printk(KERN_DEBUG "%s: orinoco_set_multicast_list() "
+		       "called when hw_unavailable\n", dev->name);
+		return;
+	}
+
+	__orinoco_set_multicast_list(dev);
+	orinoco_unlock(priv, &flags);
+}
+EXPORT_SYMBOL(orinoco_set_multicast_list);
+
+int orinoco_change_mtu(struct net_device *dev, int new_mtu)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+
+	if ((new_mtu < ORINOCO_MIN_MTU) || (new_mtu > ORINOCO_MAX_MTU))
+		return -EINVAL;
+
+	/* MTU + encapsulation + header length */
+	if ((new_mtu + ENCAPS_OVERHEAD + sizeof(struct ieee80211_hdr)) >
+	     (priv->nicbuf_size - ETH_HLEN))
+		return -EINVAL;
+
+	dev->mtu = new_mtu;
+
+	return 0;
+}
+EXPORT_SYMBOL(orinoco_change_mtu);
+
+/********************************************************************/
+/* Tx path                                                          */
+/********************************************************************/
+
+/* Add encapsulation and MIC to the existing SKB.
+ * The main xmit routine will then send the whole lot to the card.
+ * Need 8 bytes headroom
+ * Need 8 bytes tailroom
+ *
+ *                          With encapsulated ethernet II frame
+ *                          --------
+ *                          803.3 header (14 bytes)
+ *                           dst[6]
+ * --------                  src[6]
+ * 803.3 header (14 bytes)   len[2]
+ *  dst[6]                  803.2 header (8 bytes)
+ *  src[6]                   encaps[6]
+ *  len[2] <- leave alone -> len[2]
+ * --------                 -------- <-- 0
+ * Payload                  Payload
+ * ...                      ...
+ *
+ * --------                 --------
+ *                          MIC (8 bytes)
+ *                          --------
+ *
+ * returns 0 on success, -ENOMEM on error.
+ */
+int orinoco_process_xmit_skb(struct sk_buff *skb,
+			     struct net_device *dev,
+			     struct orinoco_private *priv,
+			     int *tx_control,
+			     u8 *mic_buf)
+{
+	struct orinoco_tkip_key *key;
+	struct ethhdr *eh;
+	int do_mic;
+
+	key = (struct orinoco_tkip_key *) priv->keys[priv->tx_key].key;
+
+	do_mic = ((priv->encode_alg == ORINOCO_ALG_TKIP) &&
+		  (key != NULL));
+
+	if (do_mic)
+		*tx_control |= (priv->tx_key << HERMES_MIC_KEY_ID_SHIFT) |
+			HERMES_TXCTRL_MIC;
+
+	eh = (struct ethhdr *)skb->data;
+
+	/* Encapsulate Ethernet-II frames */
+	if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */
+		struct header_struct {
+			struct ethhdr eth;	/* 802.3 header */
+			u8 encap[6];		/* 802.2 header */
+		} __packed hdr;
+		int len = skb->len + sizeof(encaps_hdr) - (2 * ETH_ALEN);
+
+		if (skb_headroom(skb) < ENCAPS_OVERHEAD) {
+			if (net_ratelimit())
+				printk(KERN_ERR
+				       "%s: Not enough headroom for 802.2 headers %d\n",
+				       dev->name, skb_headroom(skb));
+			return -ENOMEM;
+		}
+
+		/* Fill in new header */
+		memcpy(&hdr.eth, eh, 2 * ETH_ALEN);
+		hdr.eth.h_proto = htons(len);
+		memcpy(hdr.encap, encaps_hdr, sizeof(encaps_hdr));
+
+		/* Make room for the new header, and copy it in */
+		eh = (struct ethhdr *) skb_push(skb, ENCAPS_OVERHEAD);
+		memcpy(eh, &hdr, sizeof(hdr));
+	}
+
+	/* Calculate Michael MIC */
+	if (do_mic) {
+		size_t len = skb->len - ETH_HLEN;
+		u8 *mic = &mic_buf[0];
+
+		/* Have to write to an even address, so copy the spare
+		 * byte across */
+		if (skb->len % 2) {
+			*mic = skb->data[skb->len - 1];
+			mic++;
+		}
+
+		orinoco_mic(priv->tx_tfm_mic, key->tx_mic,
+			    eh->h_dest, eh->h_source, 0 /* priority */,
+			    skb->data + ETH_HLEN,
+			    len, mic);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(orinoco_process_xmit_skb);
+
+static netdev_tx_t orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	u16 txfid = priv->txfid;
+	int tx_control;
+	unsigned long flags;
+	u8 mic_buf[MICHAEL_MIC_LEN + 1];
+
+	if (!netif_running(dev)) {
+		printk(KERN_ERR "%s: Tx on stopped device!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (netif_queue_stopped(dev)) {
+		printk(KERN_DEBUG "%s: Tx while transmitter busy!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		printk(KERN_ERR "%s: orinoco_xmit() called while hw_unavailable\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (!netif_carrier_ok(dev) ||
+	    (priv->iw_mode == NL80211_IFTYPE_MONITOR)) {
+		/* Oops, the firmware hasn't established a connection,
+		   silently drop the packet (this seems to be the
+		   safest approach). */
+		goto drop;
+	}
+
+	/* Check packet length */
+	if (skb->len < ETH_HLEN)
+		goto drop;
+
+	tx_control = HERMES_TXCTRL_TX_OK | HERMES_TXCTRL_TX_EX;
+
+	err = orinoco_process_xmit_skb(skb, dev, priv, &tx_control,
+				       &mic_buf[0]);
+	if (err)
+		goto drop;
+
+	if (priv->has_alt_txcntl) {
+		/* WPA enabled firmwares have tx_cntl at the end of
+		 * the 802.11 header.  So write zeroed descriptor and
+		 * 802.11 header at the same time
+		 */
+		char desc[HERMES_802_3_OFFSET];
+		__le16 *txcntl = (__le16 *) &desc[HERMES_TXCNTL2_OFFSET];
+
+		memset(&desc, 0, sizeof(desc));
+
+		*txcntl = cpu_to_le16(tx_control);
+		err = hw->ops->bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					  txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+	} else {
+		struct hermes_tx_descriptor desc;
+
+		memset(&desc, 0, sizeof(desc));
+
+		desc.tx_control = cpu_to_le16(tx_control);
+		err = hw->ops->bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					  txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+
+		/* Clear the 802.11 header and data length fields - some
+		 * firmwares (e.g. Lucent/Agere 8.xx) appear to get confused
+		 * if this isn't done. */
+		hermes_clear_words(hw, HERMES_DATA0,
+				   HERMES_802_3_OFFSET - HERMES_802_11_OFFSET);
+	}
+
+	err = hw->ops->bap_pwrite(hw, USER_BAP, skb->data, skb->len,
+				  txfid, HERMES_802_3_OFFSET);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
+		       dev->name, err);
+		goto busy;
+	}
+
+	if (tx_control & HERMES_TXCTRL_MIC) {
+		size_t offset = HERMES_802_3_OFFSET + skb->len;
+		size_t len = MICHAEL_MIC_LEN;
+
+		if (offset % 2) {
+			offset--;
+			len++;
+		}
+		err = hw->ops->bap_pwrite(hw, USER_BAP, &mic_buf[0], len,
+					  txfid, offset);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d writing MIC to BAP\n",
+			       dev->name, err);
+			goto busy;
+		}
+	}
+
+	/* Finally, we actually initiate the send */
+	netif_stop_queue(dev);
+
+	err = hw->ops->cmd_wait(hw, HERMES_CMD_TX | HERMES_CMD_RECL,
+				txfid, NULL);
+	if (err) {
+		netif_start_queue(dev);
+		if (net_ratelimit())
+			printk(KERN_ERR "%s: Error %d transmitting packet\n",
+				dev->name, err);
+		goto busy;
+	}
+
+	stats->tx_bytes += HERMES_802_3_OFFSET + skb->len;
+	goto ok;
+
+ drop:
+	stats->tx_errors++;
+	stats->tx_dropped++;
+
+ ok:
+	orinoco_unlock(priv, &flags);
+	dev_kfree_skb(skb);
+	return NETDEV_TX_OK;
+
+ busy:
+	if (err == -EIO)
+		schedule_work(&priv->reset_work);
+	orinoco_unlock(priv, &flags);
+	return NETDEV_TX_BUSY;
+}
+
+static void __orinoco_ev_alloc(struct net_device *dev, struct hermes *hw)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	u16 fid = hermes_read_regn(hw, ALLOCFID);
+
+	if (fid != priv->txfid) {
+		if (fid != DUMMY_FID)
+			printk(KERN_WARNING "%s: Allocate event on unexpected fid (%04X)\n",
+			       dev->name, fid);
+		return;
+	}
+
+	hermes_write_regn(hw, ALLOCFID, DUMMY_FID);
+}
+
+static void __orinoco_ev_tx(struct net_device *dev, struct hermes *hw)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+
+	stats->tx_packets++;
+
+	netif_wake_queue(dev);
+
+	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
+}
+
+static void __orinoco_ev_txexc(struct net_device *dev, struct hermes *hw)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	u16 fid = hermes_read_regn(hw, TXCOMPLFID);
+	u16 status;
+	struct hermes_txexc_data hdr;
+	int err = 0;
+
+	if (fid == DUMMY_FID)
+		return; /* Nothing's really happened */
+
+	/* Read part of the frame header - we need status and addr1 */
+	err = hw->ops->bap_pread(hw, IRQ_BAP, &hdr,
+				 sizeof(struct hermes_txexc_data),
+				 fid, 0);
+
+	hermes_write_regn(hw, TXCOMPLFID, DUMMY_FID);
+	stats->tx_errors++;
+
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to read descriptor on Tx error "
+		       "(FID=%04X error %d)\n",
+		       dev->name, fid, err);
+		return;
+	}
+
+	DEBUG(1, "%s: Tx error, err %d (FID=%04X)\n", dev->name,
+	      err, fid);
+
+	/* We produce a TXDROP event only for retry or lifetime
+	 * exceeded, because that's the only status that really mean
+	 * that this particular node went away.
+	 * Other errors means that *we* screwed up. - Jean II */
+	status = le16_to_cpu(hdr.desc.status);
+	if (status & (HERMES_TXSTAT_RETRYERR | HERMES_TXSTAT_AGEDERR)) {
+		union iwreq_data	wrqu;
+
+		/* Copy 802.11 dest address.
+		 * We use the 802.11 header because the frame may
+		 * not be 802.3 or may be mangled...
+		 * In Ad-Hoc mode, it will be the node address.
+		 * In managed mode, it will be most likely the AP addr
+		 * User space will figure out how to convert it to
+		 * whatever it needs (IP address or else).
+		 * - Jean II */
+		memcpy(wrqu.addr.sa_data, hdr.addr1, ETH_ALEN);
+		wrqu.addr.sa_family = ARPHRD_ETHER;
+
+		/* Send event to user space */
+		wireless_send_event(dev, IWEVTXDROP, &wrqu, NULL);
+	}
+
+	netif_wake_queue(dev);
+}
+
+void orinoco_tx_timeout(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct hermes *hw = &priv->hw;
+
+	printk(KERN_WARNING "%s: Tx timeout! "
+	       "ALLOCFID=%04x, TXCOMPLFID=%04x, EVSTAT=%04x\n",
+	       dev->name, hermes_read_regn(hw, ALLOCFID),
+	       hermes_read_regn(hw, TXCOMPLFID), hermes_read_regn(hw, EVSTAT));
+
+	stats->tx_errors++;
+
+	schedule_work(&priv->reset_work);
+}
+EXPORT_SYMBOL(orinoco_tx_timeout);
+
+/********************************************************************/
+/* Rx path (data frames)                                            */
+/********************************************************************/
+
+/* Does the frame have a SNAP header indicating it should be
+ * de-encapsulated to Ethernet-II? */
+static inline int is_ethersnap(void *_hdr)
+{
+	u8 *hdr = _hdr;
+
+	/* We de-encapsulate all packets which, a) have SNAP headers
+	 * (i.e. SSAP=DSAP=0xaa and CTRL=0x3 in the 802.2 LLC header
+	 * and where b) the OUI of the SNAP header is 00:00:00 or
+	 * 00:00:f8 - we need both because different APs appear to use
+	 * different OUIs for some reason */
+	return (memcmp(hdr, &encaps_hdr, 5) == 0)
+		&& ((hdr[5] == 0x00) || (hdr[5] == 0xf8));
+}
+
+static inline void orinoco_spy_gather(struct net_device *dev, u_char *mac,
+				      int level, int noise)
+{
+	struct iw_quality wstats;
+	wstats.level = level - 0x95;
+	wstats.noise = noise - 0x95;
+	wstats.qual = (level > noise) ? (level - noise) : 0;
+	wstats.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+	/* Update spy records */
+	wireless_spy_update(dev, mac, &wstats);
+}
+
+static void orinoco_stat_gather(struct net_device *dev,
+				struct sk_buff *skb,
+				struct hermes_rx_descriptor *desc)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+
+	/* Using spy support with lots of Rx packets, like in an
+	 * infrastructure (AP), will really slow down everything, because
+	 * the MAC address must be compared to each entry of the spy list.
+	 * If the user really asks for it (set some address in the
+	 * spy list), we do it, but he will pay the price.
+	 * Note that to get here, you need both WIRELESS_SPY
+	 * compiled in AND some addresses in the list !!!
+	 */
+	/* Note : gcc will optimise the whole section away if
+	 * WIRELESS_SPY is not defined... - Jean II */
+	if (SPY_NUMBER(priv)) {
+		orinoco_spy_gather(dev, skb_mac_header(skb) + ETH_ALEN,
+				   desc->signal, desc->silence);
+	}
+}
+
+/*
+ * orinoco_rx_monitor - handle received monitor frames.
+ *
+ * Arguments:
+ *	dev		network device
+ *	rxfid		received FID
+ *	desc		rx descriptor of the frame
+ *
+ * Call context: interrupt
+ */
+static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
+			       struct hermes_rx_descriptor *desc)
+{
+	u32 hdrlen = 30;	/* return full header by default */
+	u32 datalen = 0;
+	u16 fc;
+	int err;
+	int len;
+	struct sk_buff *skb;
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct hermes *hw = &priv->hw;
+
+	len = le16_to_cpu(desc->data_len);
+
+	/* Determine the size of the header and the data */
+	fc = le16_to_cpu(desc->frame_ctl);
+	switch (fc & IEEE80211_FCTL_FTYPE) {
+	case IEEE80211_FTYPE_DATA:
+		if ((fc & IEEE80211_FCTL_TODS)
+		    && (fc & IEEE80211_FCTL_FROMDS))
+			hdrlen = 30;
+		else
+			hdrlen = 24;
+		datalen = len;
+		break;
+	case IEEE80211_FTYPE_MGMT:
+		hdrlen = 24;
+		datalen = len;
+		break;
+	case IEEE80211_FTYPE_CTL:
+		switch (fc & IEEE80211_FCTL_STYPE) {
+		case IEEE80211_STYPE_PSPOLL:
+		case IEEE80211_STYPE_RTS:
+		case IEEE80211_STYPE_CFEND:
+		case IEEE80211_STYPE_CFENDACK:
+			hdrlen = 16;
+			break;
+		case IEEE80211_STYPE_CTS:
+		case IEEE80211_STYPE_ACK:
+			hdrlen = 10;
+			break;
+		}
+		break;
+	default:
+		/* Unknown frame type */
+		break;
+	}
+
+	/* sanity check the length */
+	if (datalen > IEEE80211_MAX_DATA_LEN + 12) {
+		printk(KERN_DEBUG "%s: oversized monitor frame, "
+		       "data length = %d\n", dev->name, datalen);
+		stats->rx_length_errors++;
+		goto update_stats;
+	}
+
+	skb = dev_alloc_skb(hdrlen + datalen);
+	if (!skb) {
+		printk(KERN_WARNING "%s: Cannot allocate skb for monitor frame\n",
+		       dev->name);
+		goto update_stats;
+	}
+
+	/* Copy the 802.11 header to the skb */
+	memcpy(skb_put(skb, hdrlen), &(desc->frame_ctl), hdrlen);
+	skb_reset_mac_header(skb);
+
+	/* If any, copy the data from the card to the skb */
+	if (datalen > 0) {
+		err = hw->ops->bap_pread(hw, IRQ_BAP, skb_put(skb, datalen),
+					 ALIGN(datalen, 2), rxfid,
+					 HERMES_802_2_OFFSET);
+		if (err) {
+			printk(KERN_ERR "%s: error %d reading monitor frame\n",
+			       dev->name, err);
+			goto drop;
+		}
+	}
+
+	skb->dev = dev;
+	skb->ip_summed = CHECKSUM_NONE;
+	skb->pkt_type = PACKET_OTHERHOST;
+	skb->protocol = cpu_to_be16(ETH_P_802_2);
+
+	stats->rx_packets++;
+	stats->rx_bytes += skb->len;
+
+	netif_rx(skb);
+	return;
+
+ drop:
+	dev_kfree_skb_irq(skb);
+ update_stats:
+	stats->rx_errors++;
+	stats->rx_dropped++;
+}
+
+void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct iw_statistics *wstats = &priv->wstats;
+	struct sk_buff *skb = NULL;
+	u16 rxfid, status;
+	int length;
+	struct hermes_rx_descriptor *desc;
+	struct orinoco_rx_data *rx_data;
+	int err;
+
+	desc = kmalloc(sizeof(*desc), GFP_ATOMIC);
+	if (!desc)
+		goto update_stats;
+
+	rxfid = hermes_read_regn(hw, RXFID);
+
+	err = hw->ops->bap_pread(hw, IRQ_BAP, desc, sizeof(*desc),
+				 rxfid, 0);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading Rx descriptor. "
+		       "Frame dropped.\n", dev->name, err);
+		goto update_stats;
+	}
+
+	status = le16_to_cpu(desc->status);
+
+	if (status & HERMES_RXSTAT_BADCRC) {
+		DEBUG(1, "%s: Bad CRC on Rx. Frame dropped.\n",
+		      dev->name);
+		stats->rx_crc_errors++;
+		goto update_stats;
+	}
+
+	/* Handle frames in monitor mode */
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
+		orinoco_rx_monitor(dev, rxfid, desc);
+		goto out;
+	}
+
+	if (status & HERMES_RXSTAT_UNDECRYPTABLE) {
+		DEBUG(1, "%s: Undecryptable frame on Rx. Frame dropped.\n",
+		      dev->name);
+		wstats->discard.code++;
+		goto update_stats;
+	}
+
+	length = le16_to_cpu(desc->data_len);
+
+	/* Sanity checks */
+	if (length < 3) { /* No for even an 802.2 LLC header */
+		/* At least on Symbol firmware with PCF we get quite a
+		   lot of these legitimately - Poll frames with no
+		   data. */
+		goto out;
+	}
+	if (length > IEEE80211_MAX_DATA_LEN) {
+		printk(KERN_WARNING "%s: Oversized frame received (%d bytes)\n",
+		       dev->name, length);
+		stats->rx_length_errors++;
+		goto update_stats;
+	}
+
+	/* Payload size does not include Michael MIC. Increase payload
+	 * size to read it together with the data. */
+	if (status & HERMES_RXSTAT_MIC)
+		length += MICHAEL_MIC_LEN;
+
+	/* We need space for the packet data itself, plus an ethernet
+	   header, plus 2 bytes so we can align the IP header on a
+	   32bit boundary, plus 1 byte so we can read in odd length
+	   packets from the card, which has an IO granularity of 16
+	   bits */
+	skb = dev_alloc_skb(length + ETH_HLEN + 2 + 1);
+	if (!skb) {
+		printk(KERN_WARNING "%s: Can't allocate skb for Rx\n",
+		       dev->name);
+		goto update_stats;
+	}
+
+	/* We'll prepend the header, so reserve space for it.  The worst
+	   case is no decapsulation, when 802.3 header is prepended and
+	   nothing is removed.  2 is for aligning the IP header.  */
+	skb_reserve(skb, ETH_HLEN + 2);
+
+	err = hw->ops->bap_pread(hw, IRQ_BAP, skb_put(skb, length),
+				 ALIGN(length, 2), rxfid,
+				 HERMES_802_2_OFFSET);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading frame. "
+		       "Frame dropped.\n", dev->name, err);
+		goto drop;
+	}
+
+	/* Add desc and skb to rx queue */
+	rx_data = kzalloc(sizeof(*rx_data), GFP_ATOMIC);
+	if (!rx_data)
+		goto drop;
+
+	rx_data->desc = desc;
+	rx_data->skb = skb;
+	list_add_tail(&rx_data->list, &priv->rx_list);
+	tasklet_schedule(&priv->rx_tasklet);
+
+	return;
+
+drop:
+	dev_kfree_skb_irq(skb);
+update_stats:
+	stats->rx_errors++;
+	stats->rx_dropped++;
+out:
+	kfree(desc);
+}
+EXPORT_SYMBOL(__orinoco_ev_rx);
+
+static void orinoco_rx(struct net_device *dev,
+		       struct hermes_rx_descriptor *desc,
+		       struct sk_buff *skb)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	u16 status, fc;
+	int length;
+	struct ethhdr *hdr;
+
+	status = le16_to_cpu(desc->status);
+	length = le16_to_cpu(desc->data_len);
+	fc = le16_to_cpu(desc->frame_ctl);
+
+	/* Calculate and check MIC */
+	if (status & HERMES_RXSTAT_MIC) {
+		struct orinoco_tkip_key *key;
+		int key_id = ((status & HERMES_RXSTAT_MIC_KEY_ID) >>
+			      HERMES_MIC_KEY_ID_SHIFT);
+		u8 mic[MICHAEL_MIC_LEN];
+		u8 *rxmic;
+		u8 *src = (fc & IEEE80211_FCTL_FROMDS) ?
+			desc->addr3 : desc->addr2;
+
+		/* Extract Michael MIC from payload */
+		rxmic = skb->data + skb->len - MICHAEL_MIC_LEN;
+
+		skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
+		length -= MICHAEL_MIC_LEN;
+
+		key = (struct orinoco_tkip_key *) priv->keys[key_id].key;
+
+		if (!key) {
+			printk(KERN_WARNING "%s: Received encrypted frame from "
+			       "%pM using key %i, but key is not installed\n",
+			       dev->name, src, key_id);
+			goto drop;
+		}
+
+		orinoco_mic(priv->rx_tfm_mic, key->rx_mic, desc->addr1, src,
+			    0, /* priority or QoS? */
+			    skb->data, skb->len, &mic[0]);
+
+		if (memcmp(mic, rxmic,
+			   MICHAEL_MIC_LEN)) {
+			union iwreq_data wrqu;
+			struct iw_michaelmicfailure wxmic;
+
+			printk(KERN_WARNING "%s: "
+			       "Invalid Michael MIC in data frame from %pM, "
+			       "using key %i\n",
+			       dev->name, src, key_id);
+
+			/* TODO: update stats */
+
+			/* Notify userspace */
+			memset(&wxmic, 0, sizeof(wxmic));
+			wxmic.flags = key_id & IW_MICFAILURE_KEY_ID;
+			wxmic.flags |= (desc->addr1[0] & 1) ?
+				IW_MICFAILURE_GROUP : IW_MICFAILURE_PAIRWISE;
+			wxmic.src_addr.sa_family = ARPHRD_ETHER;
+			memcpy(wxmic.src_addr.sa_data, src, ETH_ALEN);
+
+			(void) orinoco_hw_get_tkip_iv(priv, key_id,
+						      &wxmic.tsc[0]);
+
+			memset(&wrqu, 0, sizeof(wrqu));
+			wrqu.data.length = sizeof(wxmic);
+			wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu,
+					    (char *) &wxmic);
+
+			goto drop;
+		}
+	}
+
+	/* Handle decapsulation
+	 * In most cases, the firmware tell us about SNAP frames.
+	 * For some reason, the SNAP frames sent by LinkSys APs
+	 * are not properly recognised by most firmwares.
+	 * So, check ourselves */
+	if (length >= ENCAPS_OVERHEAD &&
+	    (((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_1042) ||
+	     ((status & HERMES_RXSTAT_MSGTYPE) == HERMES_RXSTAT_TUNNEL) ||
+	     is_ethersnap(skb->data))) {
+		/* These indicate a SNAP within 802.2 LLC within
+		   802.11 frame which we'll need to de-encapsulate to
+		   the original EthernetII frame. */
+		hdr = (struct ethhdr *)skb_push(skb,
+						ETH_HLEN - ENCAPS_OVERHEAD);
+	} else {
+		/* 802.3 frame - prepend 802.3 header as is */
+		hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN);
+		hdr->h_proto = htons(length);
+	}
+	memcpy(hdr->h_dest, desc->addr1, ETH_ALEN);
+	if (fc & IEEE80211_FCTL_FROMDS)
+		memcpy(hdr->h_source, desc->addr3, ETH_ALEN);
+	else
+		memcpy(hdr->h_source, desc->addr2, ETH_ALEN);
+
+	skb->protocol = eth_type_trans(skb, dev);
+	skb->ip_summed = CHECKSUM_NONE;
+	if (fc & IEEE80211_FCTL_TODS)
+		skb->pkt_type = PACKET_OTHERHOST;
+
+	/* Process the wireless stats if needed */
+	orinoco_stat_gather(dev, skb, desc);
+
+	/* Pass the packet to the networking stack */
+	netif_rx(skb);
+	stats->rx_packets++;
+	stats->rx_bytes += length;
+
+	return;
+
+ drop:
+	dev_kfree_skb(skb);
+	stats->rx_errors++;
+	stats->rx_dropped++;
+}
+
+static void orinoco_rx_isr_tasklet(unsigned long data)
+{
+	struct orinoco_private *priv = (struct orinoco_private *) data;
+	struct net_device *dev = priv->ndev;
+	struct orinoco_rx_data *rx_data, *temp;
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	unsigned long flags;
+
+	/* orinoco_rx requires the driver lock, and we also need to
+	 * protect priv->rx_list, so just hold the lock over the
+	 * lot.
+	 *
+	 * If orinoco_lock fails, we've unplugged the card. In this
+	 * case just abort. */
+	if (orinoco_lock(priv, &flags) != 0)
+		return;
+
+	/* extract desc and skb from queue */
+	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+		desc = rx_data->desc;
+		skb = rx_data->skb;
+		list_del(&rx_data->list);
+		kfree(rx_data);
+
+		orinoco_rx(dev, desc, skb);
+
+		kfree(desc);
+	}
+
+	orinoco_unlock(priv, &flags);
+}
+
+/********************************************************************/
+/* Rx path (info frames)                                            */
+/********************************************************************/
+
+static void print_linkstatus(struct net_device *dev, u16 status)
+{
+	char *s;
+
+	if (suppress_linkstatus)
+		return;
+
+	switch (status) {
+	case HERMES_LINKSTATUS_NOT_CONNECTED:
+		s = "Not Connected";
+		break;
+	case HERMES_LINKSTATUS_CONNECTED:
+		s = "Connected";
+		break;
+	case HERMES_LINKSTATUS_DISCONNECTED:
+		s = "Disconnected";
+		break;
+	case HERMES_LINKSTATUS_AP_CHANGE:
+		s = "AP Changed";
+		break;
+	case HERMES_LINKSTATUS_AP_OUT_OF_RANGE:
+		s = "AP Out of Range";
+		break;
+	case HERMES_LINKSTATUS_AP_IN_RANGE:
+		s = "AP In Range";
+		break;
+	case HERMES_LINKSTATUS_ASSOC_FAILED:
+		s = "Association Failed";
+		break;
+	default:
+		s = "UNKNOWN";
+	}
+
+	printk(KERN_DEBUG "%s: New link status: %s (%04x)\n",
+	       dev->name, s, status);
+}
+
+/* Search scan results for requested BSSID, join it if found */
+static void orinoco_join_ap(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, join_work);
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+	unsigned long flags;
+	struct join_req {
+		u8 bssid[ETH_ALEN];
+		__le16 channel;
+	} __packed req;
+	const int atom_len = offsetof(struct prism2_scan_apinfo, atim);
+	struct prism2_scan_apinfo *atom = NULL;
+	int offset = 4;
+	int found = 0;
+	u8 *buf;
+	u16 len;
+
+	/* Allocate buffer for scan results */
+	buf = kmalloc(MAX_SCAN_LEN, GFP_KERNEL);
+	if (!buf)
+		return;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		goto fail_lock;
+
+	/* Sanity checks in case user changed something in the meantime */
+	if (!priv->bssid_fixed)
+		goto out;
+
+	if (strlen(priv->desired_essid) == 0)
+		goto out;
+
+	/* Read scan results from the firmware */
+	err = hw->ops->read_ltv(hw, USER_BAP,
+				HERMES_RID_SCANRESULTSTABLE,
+				MAX_SCAN_LEN, &len, buf);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot read scan results\n",
+		       dev->name);
+		goto out;
+	}
+
+	len = HERMES_RECLEN_TO_BYTES(len);
+
+	/* Go through the scan results looking for the channel of the AP
+	 * we were requested to join */
+	for (; offset + atom_len <= len; offset += atom_len) {
+		atom = (struct prism2_scan_apinfo *) (buf + offset);
+		if (memcmp(&atom->bssid, priv->desired_bssid, ETH_ALEN) == 0) {
+			found = 1;
+			break;
+		}
+	}
+
+	if (!found) {
+		DEBUG(1, "%s: Requested AP not found in scan results\n",
+		      dev->name);
+		goto out;
+	}
+
+	memcpy(req.bssid, priv->desired_bssid, ETH_ALEN);
+	req.channel = atom->channel;	/* both are little-endian */
+	err = HERMES_WRITE_RECORD(hw, USER_BAP, HERMES_RID_CNFJOINREQUEST,
+				  &req);
+	if (err)
+		printk(KERN_ERR "%s: Error issuing join request\n", dev->name);
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+ fail_lock:
+	kfree(buf);
+}
+
+/* Send new BSSID to userspace */
+static void orinoco_send_bssid_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
+				ETH_ALEN, NULL, wrqu.ap_addr.sa_data);
+	if (err != 0)
+		return;
+
+	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+
+	/* Send event to user space */
+	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
+}
+
+static void orinoco_send_assocreqie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88];
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_ASSOC_REQ_INFO,
+				sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCREQIE, &wrqu, ie);
+	}
+}
+
+static void orinoco_send_assocrespie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88]; /* TODO: verify max size or IW_GENERIC_IE_MAX */
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hw->ops->read_ltv(hw, USER_BAP,
+				HERMES_RID_CURRENT_ASSOC_RESP_INFO,
+				sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu, ie);
+	}
+}
+
+static void orinoco_send_wevents(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, wevent_work);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return;
+
+	orinoco_send_assocreqie_wevent(priv);
+	orinoco_send_assocrespie_wevent(priv);
+	orinoco_send_bssid_wevent(priv);
+
+	orinoco_unlock(priv, &flags);
+}
+
+static void qbuf_scan(struct orinoco_private *priv, void *buf,
+		      int len, int type)
+{
+	struct orinoco_scan_data *sd;
+	unsigned long flags;
+
+	sd = kmalloc(sizeof(*sd), GFP_ATOMIC);
+	if (!sd)
+		return;
+
+	sd->buf = buf;
+	sd->len = len;
+	sd->type = type;
+
+	spin_lock_irqsave(&priv->scan_lock, flags);
+	list_add_tail(&sd->list, &priv->scan_list);
+	spin_unlock_irqrestore(&priv->scan_lock, flags);
+
+	schedule_work(&priv->process_scan);
+}
+
+static void qabort_scan(struct orinoco_private *priv)
+{
+	struct orinoco_scan_data *sd;
+	unsigned long flags;
+
+	sd = kmalloc(sizeof(*sd), GFP_ATOMIC);
+	if (!sd)
+		return;
+
+	sd->len = -1; /* Abort */
+
+	spin_lock_irqsave(&priv->scan_lock, flags);
+	list_add_tail(&sd->list, &priv->scan_list);
+	spin_unlock_irqrestore(&priv->scan_lock, flags);
+
+	schedule_work(&priv->process_scan);
+}
+
+static void orinoco_process_scan_results(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, process_scan);
+	struct orinoco_scan_data *sd, *temp;
+	unsigned long flags;
+	void *buf;
+	int len;
+	int type;
+
+	spin_lock_irqsave(&priv->scan_lock, flags);
+	list_for_each_entry_safe(sd, temp, &priv->scan_list, list) {
+
+		buf = sd->buf;
+		len = sd->len;
+		type = sd->type;
+
+		list_del(&sd->list);
+		spin_unlock_irqrestore(&priv->scan_lock, flags);
+		kfree(sd);
+
+		if (len > 0) {
+			if (type == HERMES_INQ_CHANNELINFO)
+				orinoco_add_extscan_result(priv, buf, len);
+			else
+				orinoco_add_hostscan_results(priv, buf, len);
+
+			kfree(buf);
+		} else {
+			/* Either abort or complete the scan */
+			orinoco_scan_done(priv, (len < 0));
+		}
+
+		spin_lock_irqsave(&priv->scan_lock, flags);
+	}
+	spin_unlock_irqrestore(&priv->scan_lock, flags);
+}
+
+void __orinoco_ev_info(struct net_device *dev, struct hermes *hw)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	u16 infofid;
+	struct {
+		__le16 len;
+		__le16 type;
+	} __packed info;
+	int len, type;
+	int err;
+
+	/* This is an answer to an INQUIRE command that we did earlier,
+	 * or an information "event" generated by the card
+	 * The controller return to us a pseudo frame containing
+	 * the information in question - Jean II */
+	infofid = hermes_read_regn(hw, INFOFID);
+
+	/* Read the info frame header - don't try too hard */
+	err = hw->ops->bap_pread(hw, IRQ_BAP, &info, sizeof(info),
+				 infofid, 0);
+	if (err) {
+		printk(KERN_ERR "%s: error %d reading info frame. "
+		       "Frame dropped.\n", dev->name, err);
+		return;
+	}
+
+	len = HERMES_RECLEN_TO_BYTES(le16_to_cpu(info.len));
+	type = le16_to_cpu(info.type);
+
+	switch (type) {
+	case HERMES_INQ_TALLIES: {
+		struct hermes_tallies_frame tallies;
+		struct iw_statistics *wstats = &priv->wstats;
+
+		if (len > sizeof(tallies)) {
+			printk(KERN_WARNING "%s: Tallies frame too long (%d bytes)\n",
+			       dev->name, len);
+			len = sizeof(tallies);
+		}
+
+		err = hw->ops->bap_pread(hw, IRQ_BAP, &tallies, len,
+					 infofid, sizeof(info));
+		if (err)
+			break;
+
+		/* Increment our various counters */
+		/* wstats->discard.nwid - no wrong BSSID stuff */
+		wstats->discard.code +=
+			le16_to_cpu(tallies.RxWEPUndecryptable);
+		if (len == sizeof(tallies))
+			wstats->discard.code +=
+				le16_to_cpu(tallies.RxDiscards_WEPICVError) +
+				le16_to_cpu(tallies.RxDiscards_WEPExcluded);
+		wstats->discard.misc +=
+			le16_to_cpu(tallies.TxDiscardsWrongSA);
+		wstats->discard.fragment +=
+			le16_to_cpu(tallies.RxMsgInBadMsgFragments);
+		wstats->discard.retries +=
+			le16_to_cpu(tallies.TxRetryLimitExceeded);
+		/* wstats->miss.beacon - no match */
+	}
+	break;
+	case HERMES_INQ_LINKSTATUS: {
+		struct hermes_linkstatus linkstatus;
+		u16 newstatus;
+		int connected;
+
+		if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
+			break;
+
+		if (len != sizeof(linkstatus)) {
+			printk(KERN_WARNING "%s: Unexpected size for linkstatus frame (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		err = hw->ops->bap_pread(hw, IRQ_BAP, &linkstatus, len,
+					 infofid, sizeof(info));
+		if (err)
+			break;
+		newstatus = le16_to_cpu(linkstatus.linkstatus);
+
+		/* Symbol firmware uses "out of range" to signal that
+		 * the hostscan frame can be requested.  */
+		if (newstatus == HERMES_LINKSTATUS_AP_OUT_OF_RANGE &&
+		    priv->firmware_type == FIRMWARE_TYPE_SYMBOL &&
+		    priv->has_hostscan && priv->scan_request) {
+			hermes_inquire(hw, HERMES_INQ_HOSTSCAN_SYMBOL);
+			break;
+		}
+
+		connected = (newstatus == HERMES_LINKSTATUS_CONNECTED)
+			|| (newstatus == HERMES_LINKSTATUS_AP_CHANGE)
+			|| (newstatus == HERMES_LINKSTATUS_AP_IN_RANGE);
+
+		if (connected)
+			netif_carrier_on(dev);
+		else if (!ignore_disconnect)
+			netif_carrier_off(dev);
+
+		if (newstatus != priv->last_linkstatus) {
+			priv->last_linkstatus = newstatus;
+			print_linkstatus(dev, newstatus);
+			/* The info frame contains only one word which is the
+			 * status (see hermes.h). The status is pretty boring
+			 * in itself, that's why we export the new BSSID...
+			 * Jean II */
+			schedule_work(&priv->wevent_work);
+		}
+	}
+	break;
+	case HERMES_INQ_SCAN:
+		if (!priv->scan_request && priv->bssid_fixed &&
+		    priv->firmware_type == FIRMWARE_TYPE_INTERSIL) {
+			schedule_work(&priv->join_work);
+			break;
+		}
+		/* fall through */
+	case HERMES_INQ_HOSTSCAN:
+	case HERMES_INQ_HOSTSCAN_SYMBOL: {
+		/* Result of a scanning. Contains information about
+		 * cells in the vicinity - Jean II */
+		unsigned char *buf;
+
+		/* Sanity check */
+		if (len > 4096) {
+			printk(KERN_WARNING "%s: Scan results too large (%d bytes)\n",
+			       dev->name, len);
+			qabort_scan(priv);
+			break;
+		}
+
+		/* Allocate buffer for results */
+		buf = kmalloc(len, GFP_ATOMIC);
+		if (buf == NULL) {
+			/* No memory, so can't printk()... */
+			qabort_scan(priv);
+			break;
+		}
+
+		/* Read scan data */
+		err = hw->ops->bap_pread(hw, IRQ_BAP, (void *) buf, len,
+					 infofid, sizeof(info));
+		if (err) {
+			kfree(buf);
+			qabort_scan(priv);
+			break;
+		}
+
+#ifdef ORINOCO_DEBUG
+		{
+			int	i;
+			printk(KERN_DEBUG "Scan result [%02X", buf[0]);
+			for (i = 1; i < (len * 2); i++)
+				printk(":%02X", buf[i]);
+			printk("]\n");
+		}
+#endif	/* ORINOCO_DEBUG */
+
+		qbuf_scan(priv, buf, len, type);
+	}
+	break;
+	case HERMES_INQ_CHANNELINFO:
+	{
+		struct agere_ext_scan_info *bss;
+
+		if (!priv->scan_request) {
+			printk(KERN_DEBUG "%s: Got chaninfo without scan, "
+			       "len=%d\n", dev->name, len);
+			break;
+		}
+
+		/* An empty result indicates that the scan is complete */
+		if (len == 0) {
+			qbuf_scan(priv, NULL, len, type);
+			break;
+		}
+
+		/* Sanity check */
+		else if (len < (offsetof(struct agere_ext_scan_info,
+					   data) + 2)) {
+			/* Drop this result now so we don't have to
+			 * keep checking later */
+			printk(KERN_WARNING
+			       "%s: Ext scan results too short (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		bss = kmalloc(len, GFP_ATOMIC);
+		if (bss == NULL)
+			break;
+
+		/* Read scan data */
+		err = hw->ops->bap_pread(hw, IRQ_BAP, (void *) bss, len,
+					 infofid, sizeof(info));
+		if (err)
+			kfree(bss);
+		else
+			qbuf_scan(priv, bss, len, type);
+
+		break;
+	}
+	case HERMES_INQ_SEC_STAT_AGERE:
+		/* Security status (Agere specific) */
+		/* Ignore this frame for now */
+		if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
+			break;
+		/* fall through */
+	default:
+		printk(KERN_DEBUG "%s: Unknown information frame received: "
+		       "type 0x%04x, length %d\n", dev->name, type, len);
+		/* We don't actually do anything about it */
+		break;
+	}
+}
+EXPORT_SYMBOL(__orinoco_ev_info);
+
+static void __orinoco_ev_infdrop(struct net_device *dev, struct hermes *hw)
+{
+	if (net_ratelimit())
+		printk(KERN_DEBUG "%s: Information frame lost.\n", dev->name);
+}
+
+/********************************************************************/
+/* Internal hardware control routines                               */
+/********************************************************************/
+
+static int __orinoco_up(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	netif_carrier_off(dev); /* just to make sure */
+
+	err = __orinoco_commit(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d configuring card\n",
+		       dev->name, err);
+		return err;
+	}
+
+	/* Fire things up again */
+	hermes_set_irqmask(hw, ORINOCO_INTEN);
+	err = hermes_enable_port(hw, 0);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d enabling MAC port\n",
+		       dev->name, err);
+		return err;
+	}
+
+	netif_start_queue(dev);
+
+	return 0;
+}
+
+static int __orinoco_down(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	netif_stop_queue(dev);
+
+	if (!priv->hw_unavailable) {
+		if (!priv->broken_disableport) {
+			err = hermes_disable_port(hw, 0);
+			if (err) {
+				/* Some firmwares (e.g. Intersil 1.3.x) seem
+				 * to have problems disabling the port, oh
+				 * well, too bad. */
+				printk(KERN_WARNING "%s: Error %d disabling MAC port\n",
+				       dev->name, err);
+				priv->broken_disableport = 1;
+			}
+		}
+		hermes_set_irqmask(hw, 0);
+		hermes_write_regn(hw, EVACK, 0xffff);
+	}
+
+	orinoco_scan_done(priv, true);
+
+	/* firmware will have to reassociate */
+	netif_carrier_off(dev);
+	priv->last_linkstatus = 0xffff;
+
+	return 0;
+}
+
+static int orinoco_reinit_firmware(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	err = hw->ops->init(hw);
+	if (priv->do_fw_download && !err) {
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+	}
+	if (!err)
+		err = orinoco_hw_allocate_fid(priv);
+
+	return err;
+}
+
+static int
+__orinoco_set_multicast_list(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int err = 0;
+	int promisc, mc_count;
+
+	/* The Hermes doesn't seem to have an allmulti mode, so we go
+	 * into promiscuous mode and let the upper levels deal. */
+	if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) ||
+	    (netdev_mc_count(dev) > MAX_MULTICAST(priv))) {
+		promisc = 1;
+		mc_count = 0;
+	} else {
+		promisc = 0;
+		mc_count = netdev_mc_count(dev);
+	}
+
+	err = __orinoco_hw_set_multicast_list(priv, dev, mc_count, promisc);
+
+	return err;
+}
+
+/* This must be called from user context, without locks held - use
+ * schedule_work() */
+void orinoco_reset(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, reset_work);
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		/* When the hardware becomes available again, whatever
+		 * detects that is responsible for re-initializing
+		 * it. So no need for anything further */
+		return;
+
+	netif_stop_queue(dev);
+
+	/* Shut off interrupts.  Depending on what state the hardware
+	 * is in, this might not work, but we'll try anyway */
+	hermes_set_irqmask(hw, 0);
+	hermes_write_regn(hw, EVACK, 0xffff);
+
+	priv->hw_unavailable++;
+	priv->last_linkstatus = 0xffff; /* firmware will have to reassociate */
+	netif_carrier_off(dev);
+
+	orinoco_unlock(priv, &flags);
+
+	/* Scanning support: Notify scan cancellation */
+	orinoco_scan_done(priv, true);
+
+	if (priv->hard_reset) {
+		err = (*priv->hard_reset)(priv);
+		if (err) {
+			printk(KERN_ERR "%s: orinoco_reset: Error %d "
+			       "performing hard reset\n", dev->name, err);
+			goto disable;
+		}
+	}
+
+	err = orinoco_reinit_firmware(priv);
+	if (err) {
+		printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
+		       dev->name, err);
+		goto disable;
+	}
+
+	/* This has to be called from user context */
+	orinoco_lock_irq(priv);
+
+	priv->hw_unavailable--;
+
+	/* priv->open or priv->hw_unavailable might have changed while
+	 * we dropped the lock */
+	if (priv->open && (!priv->hw_unavailable)) {
+		err = __orinoco_up(priv);
+		if (err) {
+			printk(KERN_ERR "%s: orinoco_reset: Error %d reenabling card\n",
+			       dev->name, err);
+		} else
+			dev->trans_start = jiffies;
+	}
+
+	orinoco_unlock_irq(priv);
+
+	return;
+ disable:
+	hermes_set_irqmask(hw, 0);
+	netif_device_detach(dev);
+	printk(KERN_ERR "%s: Device has been disabled!\n", dev->name);
+}
+
+static int __orinoco_commit(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	int err = 0;
+
+	/* If we've called commit, we are reconfiguring or bringing the
+	 * interface up. Maintaining countermeasures across this would
+	 * be confusing, so note that we've disabled them. The port will
+	 * be enabled later in orinoco_commit or __orinoco_up. */
+	priv->tkip_cm_active = 0;
+
+	err = orinoco_hw_program_rids(priv);
+
+	/* FIXME: what about netif_tx_lock */
+	(void) __orinoco_set_multicast_list(dev);
+
+	return err;
+}
+
+/* Ensures configuration changes are applied. May result in a reset.
+ * The caller should hold priv->lock
+ */
+int orinoco_commit(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int err;
+
+	if (priv->broken_disableport) {
+		schedule_work(&priv->reset_work);
+		return 0;
+	}
+
+	err = hermes_disable_port(hw, 0);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to disable port "
+		       "while reconfiguring card\n", dev->name);
+		priv->broken_disableport = 1;
+		goto out;
+	}
+
+	err = __orinoco_commit(priv);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to reconfigure card\n",
+		       dev->name);
+		goto out;
+	}
+
+	err = hermes_enable_port(hw, 0);
+	if (err) {
+		printk(KERN_WARNING "%s: Unable to enable port while reconfiguring card\n",
+		       dev->name);
+		goto out;
+	}
+
+ out:
+	if (err) {
+		printk(KERN_WARNING "%s: Resetting instead...\n", dev->name);
+		schedule_work(&priv->reset_work);
+		err = 0;
+	}
+	return err;
+}
+
+/********************************************************************/
+/* Interrupt handler                                                */
+/********************************************************************/
+
+static void __orinoco_ev_tick(struct net_device *dev, struct hermes *hw)
+{
+	printk(KERN_DEBUG "%s: TICK\n", dev->name);
+}
+
+static void __orinoco_ev_wterr(struct net_device *dev, struct hermes *hw)
+{
+	/* This seems to happen a fair bit under load, but ignoring it
+	   seems to work fine...*/
+	printk(KERN_DEBUG "%s: MAC controller error (WTERR). Ignoring.\n",
+	       dev->name);
+}
+
+irqreturn_t orinoco_interrupt(int irq, void *dev_id)
+{
+	struct orinoco_private *priv = dev_id;
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	int count = MAX_IRQLOOPS_PER_IRQ;
+	u16 evstat, events;
+	/* These are used to detect a runaway interrupt situation.
+	 *
+	 * If we get more than MAX_IRQLOOPS_PER_JIFFY iterations in a jiffy,
+	 * we panic and shut down the hardware
+	 */
+	/* jiffies value the last time we were called */
+	static int last_irq_jiffy; /* = 0 */
+	static int loops_this_jiffy; /* = 0 */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		/* If hw is unavailable - we don't know if the irq was
+		 * for us or not */
+		return IRQ_HANDLED;
+	}
+
+	evstat = hermes_read_regn(hw, EVSTAT);
+	events = evstat & hw->inten;
+	if (!events) {
+		orinoco_unlock(priv, &flags);
+		return IRQ_NONE;
+	}
+
+	if (jiffies != last_irq_jiffy)
+		loops_this_jiffy = 0;
+	last_irq_jiffy = jiffies;
+
+	while (events && count--) {
+		if (++loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY) {
+			printk(KERN_WARNING "%s: IRQ handler is looping too "
+			       "much! Resetting.\n", dev->name);
+			/* Disable interrupts for now */
+			hermes_set_irqmask(hw, 0);
+			schedule_work(&priv->reset_work);
+			break;
+		}
+
+		/* Check the card hasn't been removed */
+		if (!hermes_present(hw)) {
+			DEBUG(0, "orinoco_interrupt(): card removed\n");
+			break;
+		}
+
+		if (events & HERMES_EV_TICK)
+			__orinoco_ev_tick(dev, hw);
+		if (events & HERMES_EV_WTERR)
+			__orinoco_ev_wterr(dev, hw);
+		if (events & HERMES_EV_INFDROP)
+			__orinoco_ev_infdrop(dev, hw);
+		if (events & HERMES_EV_INFO)
+			__orinoco_ev_info(dev, hw);
+		if (events & HERMES_EV_RX)
+			__orinoco_ev_rx(dev, hw);
+		if (events & HERMES_EV_TXEXC)
+			__orinoco_ev_txexc(dev, hw);
+		if (events & HERMES_EV_TX)
+			__orinoco_ev_tx(dev, hw);
+		if (events & HERMES_EV_ALLOC)
+			__orinoco_ev_alloc(dev, hw);
+
+		hermes_write_regn(hw, EVACK, evstat);
+
+		evstat = hermes_read_regn(hw, EVSTAT);
+		events = evstat & hw->inten;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL(orinoco_interrupt);
+
+/********************************************************************/
+/* Power management                                                 */
+/********************************************************************/
+#if defined(CONFIG_PM_SLEEP) && !defined(CONFIG_HERMES_CACHE_FW_ON_INIT)
+static int orinoco_pm_notifier(struct notifier_block *notifier,
+			       unsigned long pm_event,
+			       void *unused)
+{
+	struct orinoco_private *priv = container_of(notifier,
+						    struct orinoco_private,
+						    pm_notifier);
+
+	/* All we need to do is cache the firmware before suspend, and
+	 * release it when we come out.
+	 *
+	 * Only need to do this if we're downloading firmware. */
+	if (!priv->do_fw_download)
+		return NOTIFY_DONE;
+
+	switch (pm_event) {
+	case PM_HIBERNATION_PREPARE:
+	case PM_SUSPEND_PREPARE:
+		orinoco_cache_fw(priv, 0);
+		break;
+
+	case PM_POST_RESTORE:
+		/* Restore from hibernation failed. We need to clean
+		 * up in exactly the same way, so fall through. */
+	case PM_POST_HIBERNATION:
+	case PM_POST_SUSPEND:
+		orinoco_uncache_fw(priv);
+		break;
+
+	case PM_RESTORE_PREPARE:
+	default:
+		break;
+	}
+
+	return NOTIFY_DONE;
+}
+
+static void orinoco_register_pm_notifier(struct orinoco_private *priv)
+{
+	priv->pm_notifier.notifier_call = orinoco_pm_notifier;
+	register_pm_notifier(&priv->pm_notifier);
+}
+
+static void orinoco_unregister_pm_notifier(struct orinoco_private *priv)
+{
+	unregister_pm_notifier(&priv->pm_notifier);
+}
+#else /* !PM_SLEEP || HERMES_CACHE_FW_ON_INIT */
+#define orinoco_register_pm_notifier(priv) do { } while (0)
+#define orinoco_unregister_pm_notifier(priv) do { } while (0)
+#endif
+
+/********************************************************************/
+/* Initialization                                                   */
+/********************************************************************/
+
+int orinoco_init(struct orinoco_private *priv)
+{
+	struct device *dev = priv->dev;
+	struct wiphy *wiphy = priv_to_wiphy(priv);
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+
+	/* No need to lock, the hw_unavailable flag is already set in
+	 * alloc_orinocodev() */
+	priv->nicbuf_size = IEEE80211_MAX_FRAME_LEN + ETH_HLEN;
+
+	/* Initialize the firmware */
+	err = hw->ops->init(hw);
+	if (err != 0) {
+		dev_err(dev, "Failed to initialize firmware (err = %d)\n",
+			err);
+		goto out;
+	}
+
+	err = determine_fw_capabilities(priv, wiphy->fw_version,
+					sizeof(wiphy->fw_version),
+					&wiphy->hw_version);
+	if (err != 0) {
+		dev_err(dev, "Incompatible firmware, aborting\n");
+		goto out;
+	}
+
+	if (priv->do_fw_download) {
+#ifdef CONFIG_HERMES_CACHE_FW_ON_INIT
+		orinoco_cache_fw(priv, 0);
+#endif
+
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+
+		/* Check firmware version again */
+		err = determine_fw_capabilities(priv, wiphy->fw_version,
+						sizeof(wiphy->fw_version),
+						&wiphy->hw_version);
+		if (err != 0) {
+			dev_err(dev, "Incompatible firmware, aborting\n");
+			goto out;
+		}
+	}
+
+	if (priv->has_port3)
+		dev_info(dev, "Ad-hoc demo mode supported\n");
+	if (priv->has_ibss)
+		dev_info(dev, "IEEE standard IBSS ad-hoc mode supported\n");
+	if (priv->has_wep)
+		dev_info(dev, "WEP supported, %s-bit key\n",
+			 priv->has_big_wep ? "104" : "40");
+	if (priv->has_wpa) {
+		dev_info(dev, "WPA-PSK supported\n");
+		if (orinoco_mic_init(priv)) {
+			dev_err(dev, "Failed to setup MIC crypto algorithm. "
+				"Disabling WPA support\n");
+			priv->has_wpa = 0;
+		}
+	}
+
+	err = orinoco_hw_read_card_settings(priv, wiphy->perm_addr);
+	if (err)
+		goto out;
+
+	err = orinoco_hw_allocate_fid(priv);
+	if (err) {
+		dev_err(dev, "Failed to allocate NIC buffer!\n");
+		goto out;
+	}
+
+	/* Set up the default configuration */
+	priv->iw_mode = NL80211_IFTYPE_STATION;
+	/* By default use IEEE/IBSS ad-hoc mode if we have it */
+	priv->prefer_port3 = priv->has_port3 && (!priv->has_ibss);
+	set_port_type(priv);
+	priv->channel = 0; /* use firmware default */
+
+	priv->promiscuous = 0;
+	priv->encode_alg = ORINOCO_ALG_NONE;
+	priv->tx_key = 0;
+	priv->wpa_enabled = 0;
+	priv->tkip_cm_active = 0;
+	priv->key_mgmt = 0;
+	priv->wpa_ie_len = 0;
+	priv->wpa_ie = NULL;
+
+	if (orinoco_wiphy_register(wiphy)) {
+		err = -ENODEV;
+		goto out;
+	}
+
+	/* Make the hardware available, as long as it hasn't been
+	 * removed elsewhere (e.g. by PCMCIA hot unplug) */
+	orinoco_lock_irq(priv);
+	priv->hw_unavailable--;
+	orinoco_unlock_irq(priv);
+
+	dev_dbg(dev, "Ready\n");
+
+ out:
+	return err;
+}
+EXPORT_SYMBOL(orinoco_init);
+
+static const struct net_device_ops orinoco_netdev_ops = {
+	.ndo_open		= orinoco_open,
+	.ndo_stop		= orinoco_stop,
+	.ndo_start_xmit		= orinoco_xmit,
+	.ndo_set_rx_mode	= orinoco_set_multicast_list,
+	.ndo_change_mtu		= orinoco_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_tx_timeout		= orinoco_tx_timeout,
+	.ndo_get_stats		= orinoco_get_stats,
+};
+
+/* Allocate private data.
+ *
+ * This driver has a number of structures associated with it
+ *  netdev - Net device structure for each network interface
+ *  wiphy - structure associated with wireless phy
+ *  wireless_dev (wdev) - structure for each wireless interface
+ *  hw - structure for hermes chip info
+ *  card - card specific structure for use by the card driver
+ *         (airport, orinoco_cs)
+ *  priv - orinoco private data
+ *  device - generic linux device structure
+ *
+ *  +---------+    +---------+
+ *  |  wiphy  |    | netdev  |
+ *  | +-------+    | +-------+
+ *  | | priv  |    | | wdev  |
+ *  | | +-----+    +-+-------+
+ *  | | | hw  |
+ *  | +-+-----+
+ *  | | card  |
+ *  +-+-------+
+ *
+ * priv has a link to netdev and device
+ * wdev has a link to wiphy
+ */
+struct orinoco_private
+*alloc_orinocodev(int sizeof_card,
+		  struct device *device,
+		  int (*hard_reset)(struct orinoco_private *),
+		  int (*stop_fw)(struct orinoco_private *, int))
+{
+	struct orinoco_private *priv;
+	struct wiphy *wiphy;
+
+	/* allocate wiphy
+	 * NOTE: We only support a single virtual interface
+	 *       but this may change when monitor mode is added
+	 */
+	wiphy = wiphy_new(&orinoco_cfg_ops,
+			  sizeof(struct orinoco_private) + sizeof_card);
+	if (!wiphy)
+		return NULL;
+
+	priv = wiphy_priv(wiphy);
+	priv->dev = device;
+
+	if (sizeof_card)
+		priv->card = (void *)((unsigned long)priv
+				      + sizeof(struct orinoco_private));
+	else
+		priv->card = NULL;
+
+	orinoco_wiphy_init(wiphy);
+
+#ifdef WIRELESS_SPY
+	priv->wireless_data.spy_data = &priv->spy_data;
+#endif
+
+	/* Set up default callbacks */
+	priv->hard_reset = hard_reset;
+	priv->stop_fw = stop_fw;
+
+	spin_lock_init(&priv->lock);
+	priv->open = 0;
+	priv->hw_unavailable = 1; /* orinoco_init() must clear this
+				   * before anything else touches the
+				   * hardware */
+	INIT_WORK(&priv->reset_work, orinoco_reset);
+	INIT_WORK(&priv->join_work, orinoco_join_ap);
+	INIT_WORK(&priv->wevent_work, orinoco_send_wevents);
+
+	INIT_LIST_HEAD(&priv->rx_list);
+	tasklet_init(&priv->rx_tasklet, orinoco_rx_isr_tasklet,
+		     (unsigned long) priv);
+
+	spin_lock_init(&priv->scan_lock);
+	INIT_LIST_HEAD(&priv->scan_list);
+	INIT_WORK(&priv->process_scan, orinoco_process_scan_results);
+
+	priv->last_linkstatus = 0xffff;
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+	priv->cached_pri_fw = NULL;
+	priv->cached_fw = NULL;
+#endif
+
+	/* Register PM notifiers */
+	orinoco_register_pm_notifier(priv);
+
+	return priv;
+}
+EXPORT_SYMBOL(alloc_orinocodev);
+
+/* We can only support a single interface. We provide a separate
+ * function to set it up to distinguish between hardware
+ * initialisation and interface setup.
+ *
+ * The base_addr and irq parameters are passed on to netdev for use
+ * with SIOCGIFMAP.
+ */
+int orinoco_if_add(struct orinoco_private *priv,
+		   unsigned long base_addr,
+		   unsigned int irq,
+		   const struct net_device_ops *ops)
+{
+	struct wiphy *wiphy = priv_to_wiphy(priv);
+	struct wireless_dev *wdev;
+	struct net_device *dev;
+	int ret;
+
+	dev = alloc_etherdev(sizeof(struct wireless_dev));
+
+	if (!dev)
+		return -ENOMEM;
+
+	/* Initialise wireless_dev */
+	wdev = netdev_priv(dev);
+	wdev->wiphy = wiphy;
+	wdev->iftype = NL80211_IFTYPE_STATION;
+
+	/* Setup / override net_device fields */
+	dev->ieee80211_ptr = wdev;
+	dev->watchdog_timeo = HZ; /* 1 second timeout */
+	dev->wireless_handlers = &orinoco_handler_def;
+#ifdef WIRELESS_SPY
+	dev->wireless_data = &priv->wireless_data;
+#endif
+	/* Default to standard ops if not set */
+	if (ops)
+		dev->netdev_ops = ops;
+	else
+		dev->netdev_ops = &orinoco_netdev_ops;
+
+	/* we use the default eth_mac_addr for setting the MAC addr */
+
+	/* Reserve space in skb for the SNAP header */
+	dev->needed_headroom = ENCAPS_OVERHEAD;
+
+	netif_carrier_off(dev);
+
+	memcpy(dev->dev_addr, wiphy->perm_addr, ETH_ALEN);
+
+	dev->base_addr = base_addr;
+	dev->irq = irq;
+
+	SET_NETDEV_DEV(dev, priv->dev);
+	ret = register_netdev(dev);
+	if (ret)
+		goto fail;
+
+	priv->ndev = dev;
+
+	/* Report what we've done */
+	dev_dbg(priv->dev, "Registerred interface %s.\n", dev->name);
+
+	return 0;
+
+ fail:
+	free_netdev(dev);
+	return ret;
+}
+EXPORT_SYMBOL(orinoco_if_add);
+
+void orinoco_if_del(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+
+	unregister_netdev(dev);
+	free_netdev(dev);
+}
+EXPORT_SYMBOL(orinoco_if_del);
+
+void free_orinocodev(struct orinoco_private *priv)
+{
+	struct wiphy *wiphy = priv_to_wiphy(priv);
+	struct orinoco_rx_data *rx_data, *temp;
+	struct orinoco_scan_data *sd, *sdtemp;
+
+	wiphy_unregister(wiphy);
+
+	/* If the tasklet is scheduled when we call tasklet_kill it
+	 * will run one final time. However the tasklet will only
+	 * drain priv->rx_list if the hw is still available. */
+	tasklet_kill(&priv->rx_tasklet);
+
+	/* Explicitly drain priv->rx_list */
+	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+		list_del(&rx_data->list);
+
+		dev_kfree_skb(rx_data->skb);
+		kfree(rx_data->desc);
+		kfree(rx_data);
+	}
+
+	cancel_work_sync(&priv->process_scan);
+	/* Explicitly drain priv->scan_list */
+	list_for_each_entry_safe(sd, sdtemp, &priv->scan_list, list) {
+		list_del(&sd->list);
+
+		if (sd->len > 0)
+			kfree(sd->buf);
+		kfree(sd);
+	}
+
+	orinoco_unregister_pm_notifier(priv);
+	orinoco_uncache_fw(priv);
+
+	priv->wpa_ie_len = 0;
+	kfree(priv->wpa_ie);
+	orinoco_mic_free(priv);
+	wiphy_free(wiphy);
+}
+EXPORT_SYMBOL(free_orinocodev);
+
+int orinoco_up(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	unsigned long flags;
+	int err;
+
+	priv->hw.ops->lock_irqsave(&priv->lock, &flags);
+
+	err = orinoco_reinit_firmware(priv);
+	if (err) {
+		printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
+		       dev->name, err);
+		goto exit;
+	}
+
+	netif_device_attach(dev);
+	priv->hw_unavailable--;
+
+	if (priv->open && !priv->hw_unavailable) {
+		err = __orinoco_up(priv);
+		if (err)
+			printk(KERN_ERR "%s: Error %d restarting card\n",
+			       dev->name, err);
+	}
+
+exit:
+	priv->hw.ops->unlock_irqrestore(&priv->lock, &flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(orinoco_up);
+
+void orinoco_down(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	unsigned long flags;
+	int err;
+
+	priv->hw.ops->lock_irqsave(&priv->lock, &flags);
+	err = __orinoco_down(priv);
+	if (err)
+		printk(KERN_WARNING "%s: Error %d downing interface\n",
+		       dev->name, err);
+
+	netif_device_detach(dev);
+	priv->hw_unavailable++;
+	priv->hw.ops->unlock_irqrestore(&priv->lock, &flags);
+}
+EXPORT_SYMBOL(orinoco_down);
+
+/********************************************************************/
+/* Module initialization                                            */
+/********************************************************************/
+
+/* Can't be declared "const" or the whole __initdata section will
+ * become const */
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (David Gibson <hermes@gibson.dropbear.id.au>, "
+	"Pavel Roskin <proski@gnu.org>, et al)";
+
+static int __init init_orinoco(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return 0;
+}
+
+static void __exit exit_orinoco(void)
+{
+}
+
+module_init(init_orinoco);
+module_exit(exit_orinoco);
diff --git a/kernel/drivers/net/wireless/orinoco/main.h b/kernel/drivers/net/wireless/orinoco/main.h
new file mode 100644
index 000000000..5a8fec261
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/main.h
@@ -0,0 +1,50 @@
+/* Exports from main to helper modules
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_MAIN_H_
+#define _ORINOCO_MAIN_H_
+
+#include <linux/ieee80211.h>
+#include "orinoco.h"
+
+/********************************************************************/
+/* Compile time configuration and compatibility stuff               */
+/********************************************************************/
+
+/* We do this this way to avoid ifdefs in the actual code */
+#ifdef WIRELESS_SPY
+#define SPY_NUMBER(priv)	(priv->spy_data.spy_number)
+#else
+#define SPY_NUMBER(priv)	0
+#endif /* WIRELESS_SPY */
+
+/********************************************************************/
+
+/* Export module parameter */
+extern int force_monitor;
+
+/* Forward declarations */
+struct net_device;
+struct work_struct;
+
+void set_port_type(struct orinoco_private *priv);
+int orinoco_commit(struct orinoco_private *priv);
+void orinoco_reset(struct work_struct *work);
+
+/* Information element helpers - find a home for these... */
+#define WPA_OUI_TYPE	"\x00\x50\xF2\x01"
+#define WPA_SELECTOR_LEN 4
+static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len)
+{
+	u8 *p = data;
+	while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) {
+		if ((p[0] == WLAN_EID_VENDOR_SPECIFIC) &&
+		    (memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0))
+			return p;
+		p += p[1] + 2;
+	}
+	return NULL;
+}
+
+#endif /* _ORINOCO_MAIN_H_ */
diff --git a/kernel/drivers/net/wireless/orinoco/mic.c b/kernel/drivers/net/wireless/orinoco/mic.c
new file mode 100644
index 000000000..fce4a843e
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/mic.c
@@ -0,0 +1,79 @@
+/* Orinoco MIC helpers
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/if_ether.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+
+#include "orinoco.h"
+#include "mic.h"
+
+/********************************************************************/
+/* Michael MIC crypto setup                                         */
+/********************************************************************/
+int orinoco_mic_init(struct orinoco_private *priv)
+{
+	priv->tx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->tx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->tx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	priv->rx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->rx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->rx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+void orinoco_mic_free(struct orinoco_private *priv)
+{
+	if (priv->tx_tfm_mic)
+		crypto_free_hash(priv->tx_tfm_mic);
+	if (priv->rx_tfm_mic)
+		crypto_free_hash(priv->rx_tfm_mic);
+}
+
+int orinoco_mic(struct crypto_hash *tfm_michael, u8 *key,
+		u8 *da, u8 *sa, u8 priority,
+		u8 *data, size_t data_len, u8 *mic)
+{
+	struct hash_desc desc;
+	struct scatterlist sg[2];
+	u8 hdr[ETH_HLEN + 2]; /* size of header + padding */
+
+	if (tfm_michael == NULL) {
+		printk(KERN_WARNING "orinoco_mic: tfm_michael == NULL\n");
+		return -1;
+	}
+
+	/* Copy header into buffer. We need the padding on the end zeroed */
+	memcpy(&hdr[0], da, ETH_ALEN);
+	memcpy(&hdr[ETH_ALEN], sa, ETH_ALEN);
+	hdr[ETH_ALEN * 2] = priority;
+	hdr[ETH_ALEN * 2 + 1] = 0;
+	hdr[ETH_ALEN * 2 + 2] = 0;
+	hdr[ETH_ALEN * 2 + 3] = 0;
+
+	/* Use scatter gather to MIC header and data in one go */
+	sg_init_table(sg, 2);
+	sg_set_buf(&sg[0], hdr, sizeof(hdr));
+	sg_set_buf(&sg[1], data, data_len);
+
+	if (crypto_hash_setkey(tfm_michael, key, MIC_KEYLEN))
+		return -1;
+
+	desc.tfm = tfm_michael;
+	desc.flags = 0;
+	return crypto_hash_digest(&desc, sg, data_len + sizeof(hdr),
+				  mic);
+}
diff --git a/kernel/drivers/net/wireless/orinoco/mic.h b/kernel/drivers/net/wireless/orinoco/mic.h
new file mode 100644
index 000000000..04d05bc56
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/mic.h
@@ -0,0 +1,22 @@
+/* Orinoco MIC helpers
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_MIC_H_
+#define _ORINOCO_MIC_H_
+
+#include <linux/types.h>
+
+#define MICHAEL_MIC_LEN 8
+
+/* Forward declarations */
+struct orinoco_private;
+struct crypto_hash;
+
+int orinoco_mic_init(struct orinoco_private *priv);
+void orinoco_mic_free(struct orinoco_private *priv);
+int orinoco_mic(struct crypto_hash *tfm_michael, u8 *key,
+		u8 *da, u8 *sa, u8 priority,
+		u8 *data, size_t data_len, u8 *mic);
+
+#endif /* ORINOCO_MIC_H */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco.h b/kernel/drivers/net/wireless/orinoco/orinoco.h
new file mode 100644
index 000000000..eebd2be21
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco.h
@@ -0,0 +1,253 @@
+/* orinoco.h
+ *
+ * Common definitions to all pieces of the various orinoco
+ * drivers
+ */
+
+#ifndef _ORINOCO_H
+#define _ORINOCO_H
+
+#define DRIVER_VERSION "0.15"
+
+#include <linux/interrupt.h>
+#include <linux/suspend.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+#include <net/cfg80211.h>
+
+#include "hermes.h"
+
+/* To enable debug messages */
+/*#define ORINOCO_DEBUG		3*/
+
+#define WIRELESS_SPY		/* enable iwspy support */
+
+#define MAX_SCAN_LEN		4096
+
+#define ORINOCO_SEQ_LEN		8
+#define ORINOCO_MAX_KEY_SIZE	14
+#define ORINOCO_MAX_KEYS	4
+
+struct orinoco_key {
+	__le16 len;	/* always stored as little-endian */
+	char data[ORINOCO_MAX_KEY_SIZE];
+} __packed;
+
+#define TKIP_KEYLEN	16
+#define MIC_KEYLEN	8
+
+struct orinoco_tkip_key {
+	u8 tkip[TKIP_KEYLEN];
+	u8 tx_mic[MIC_KEYLEN];
+	u8 rx_mic[MIC_KEYLEN];
+};
+
+enum orinoco_alg {
+	ORINOCO_ALG_NONE,
+	ORINOCO_ALG_WEP,
+	ORINOCO_ALG_TKIP
+};
+
+enum fwtype {
+	FIRMWARE_TYPE_AGERE,
+	FIRMWARE_TYPE_INTERSIL,
+	FIRMWARE_TYPE_SYMBOL
+};
+
+struct firmware;
+
+struct orinoco_private {
+	void *card;	/* Pointer to card dependent structure */
+	struct device *dev;
+	int (*hard_reset)(struct orinoco_private *);
+	int (*stop_fw)(struct orinoco_private *, int);
+
+	struct ieee80211_supported_band band;
+	struct ieee80211_channel channels[14];
+	u32 cipher_suites[3];
+
+	/* Synchronisation stuff */
+	spinlock_t lock;
+	int hw_unavailable;
+	struct work_struct reset_work;
+
+	/* Interrupt tasklets */
+	struct tasklet_struct rx_tasklet;
+	struct list_head rx_list;
+
+	/* driver state */
+	int open;
+	u16 last_linkstatus;
+	struct work_struct join_work;
+	struct work_struct wevent_work;
+
+	/* Net device stuff */
+	struct net_device *ndev;
+	struct net_device_stats stats;
+	struct iw_statistics wstats;
+
+	/* Hardware control variables */
+	struct hermes hw;
+	u16 txfid;
+
+	/* Capabilities of the hardware/firmware */
+	enum fwtype firmware_type;
+	int ibss_port;
+	int nicbuf_size;
+	u16 channel_mask;
+
+	/* Boolean capabilities */
+	unsigned int has_ibss:1;
+	unsigned int has_port3:1;
+	unsigned int has_wep:1;
+	unsigned int has_big_wep:1;
+	unsigned int has_mwo:1;
+	unsigned int has_pm:1;
+	unsigned int has_preamble:1;
+	unsigned int has_sensitivity:1;
+	unsigned int has_hostscan:1;
+	unsigned int has_alt_txcntl:1;
+	unsigned int has_ext_scan:1;
+	unsigned int has_wpa:1;
+	unsigned int do_fw_download:1;
+	unsigned int broken_disableport:1;
+	unsigned int broken_monitor:1;
+	unsigned int prefer_port3:1;
+
+	/* Configuration paramaters */
+	enum nl80211_iftype iw_mode;
+	enum orinoco_alg encode_alg;
+	u16 wep_restrict, tx_key;
+	struct key_params keys[ORINOCO_MAX_KEYS];
+
+	int bitratemode;
+	char nick[IW_ESSID_MAX_SIZE + 1];
+	char desired_essid[IW_ESSID_MAX_SIZE + 1];
+	char desired_bssid[ETH_ALEN];
+	int bssid_fixed;
+	u16 frag_thresh, mwo_robust;
+	u16 channel;
+	u16 ap_density, rts_thresh;
+	u16 pm_on, pm_mcast, pm_period, pm_timeout;
+	u16 preamble;
+	u16 short_retry_limit, long_retry_limit;
+	u16 retry_lifetime;
+#ifdef WIRELESS_SPY
+	struct iw_spy_data spy_data; /* iwspy support */
+	struct iw_public_data	wireless_data;
+#endif
+
+	/* Configuration dependent variables */
+	int port_type, createibss;
+	int promiscuous, mc_count;
+
+	/* Scanning support */
+	struct cfg80211_scan_request *scan_request;
+	struct work_struct process_scan;
+	struct list_head scan_list;
+	spinlock_t scan_lock; /* protects the scan list */
+
+	/* WPA support */
+	u8 *wpa_ie;
+	int wpa_ie_len;
+
+	struct crypto_hash *rx_tfm_mic;
+	struct crypto_hash *tx_tfm_mic;
+
+	unsigned int wpa_enabled:1;
+	unsigned int tkip_cm_active:1;
+	unsigned int key_mgmt:3;
+
+#if defined(CONFIG_HERMES_CACHE_FW_ON_INIT) || defined(CONFIG_PM_SLEEP)
+	/* Cached in memory firmware to use during ->resume. */
+	const struct firmware *cached_pri_fw;
+	const struct firmware *cached_fw;
+#endif
+
+	struct notifier_block pm_notifier;
+};
+
+#ifdef ORINOCO_DEBUG
+extern int orinoco_debug;
+#define DEBUG(n, args...) do { \
+	if (orinoco_debug > (n)) \
+		printk(KERN_DEBUG args); \
+} while (0)
+#else
+#define DEBUG(n, args...) do { } while (0)
+#endif	/* ORINOCO_DEBUG */
+
+/********************************************************************/
+/* Exported prototypes                                              */
+/********************************************************************/
+
+struct orinoco_private *alloc_orinocodev(int sizeof_card, struct device *device,
+					 int (*hard_reset)(struct orinoco_private *),
+					 int (*stop_fw)(struct orinoco_private *, int));
+void free_orinocodev(struct orinoco_private *priv);
+int orinoco_init(struct orinoco_private *priv);
+int orinoco_if_add(struct orinoco_private *priv, unsigned long base_addr,
+		   unsigned int irq, const struct net_device_ops *ops);
+void orinoco_if_del(struct orinoco_private *priv);
+int orinoco_up(struct orinoco_private *priv);
+void orinoco_down(struct orinoco_private *priv);
+irqreturn_t orinoco_interrupt(int irq, void *dev_id);
+
+void __orinoco_ev_info(struct net_device *dev, struct hermes *hw);
+void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw);
+
+int orinoco_process_xmit_skb(struct sk_buff *skb,
+			     struct net_device *dev,
+			     struct orinoco_private *priv,
+			     int *tx_control,
+			     u8 *mic);
+
+/* Common ndo functions exported for reuse by orinoco_usb */
+int orinoco_open(struct net_device *dev);
+int orinoco_stop(struct net_device *dev);
+struct net_device_stats *orinoco_get_stats(struct net_device *dev);
+void orinoco_set_multicast_list(struct net_device *dev);
+int orinoco_change_mtu(struct net_device *dev, int new_mtu);
+void orinoco_tx_timeout(struct net_device *dev);
+
+/********************************************************************/
+/* Locking and synchronization functions                            */
+/********************************************************************/
+
+static inline int orinoco_lock(struct orinoco_private *priv,
+			       unsigned long *flags)
+{
+	priv->hw.ops->lock_irqsave(&priv->lock, flags);
+	if (priv->hw_unavailable) {
+		DEBUG(1, "orinoco_lock() called with hw_unavailable (dev=%p)\n",
+		       priv->ndev);
+		priv->hw.ops->unlock_irqrestore(&priv->lock, flags);
+		return -EBUSY;
+	}
+	return 0;
+}
+
+static inline void orinoco_unlock(struct orinoco_private *priv,
+				  unsigned long *flags)
+{
+	priv->hw.ops->unlock_irqrestore(&priv->lock, flags);
+}
+
+static inline void orinoco_lock_irq(struct orinoco_private *priv)
+{
+	priv->hw.ops->lock_irq(&priv->lock);
+}
+
+static inline void orinoco_unlock_irq(struct orinoco_private *priv)
+{
+	priv->hw.ops->unlock_irq(&priv->lock);
+}
+
+/*** Navigate from net_device to orinoco_private ***/
+static inline struct orinoco_private *ndev_priv(struct net_device *dev)
+{
+	struct wireless_dev *wdev = netdev_priv(dev);
+	return wdev_priv(wdev);
+}
+#endif /* _ORINOCO_H */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_cs.c b/kernel/drivers/net/wireless/orinoco/orinoco_cs.c
new file mode 100644
index 000000000..c0a27377d
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -0,0 +1,340 @@
+/* orinoco_cs.c (formerly known as dldwd_cs.c)
+ *
+ * A driver for "Hermes" chipset based PCMCIA wireless adaptors, such
+ * as the Lucent WavelanIEEE/Orinoco cards and their OEM (Cabletron/
+ * EnteraSys RoamAbout 802.11, ELSA Airlancer, Melco Buffalo and others).
+ * It should also be usable on various Prism II based cards such as the
+ * Linksys, D-Link and Farallon Skyline. It should also work on Symbol
+ * cards such as the 3Com AirConnect and Ericsson WLAN.
+ *
+ * Copyright notice & release notes in file main.c
+ */
+
+#define DRIVER_NAME "orinoco_cs"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ds.h>
+
+#include "orinoco.h"
+
+/********************************************************************/
+/* Module stuff							    */
+/********************************************************************/
+
+MODULE_AUTHOR("David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_DESCRIPTION("Driver for PCMCIA Lucent Orinoco,"
+		   " Prism II based and similar wireless cards");
+MODULE_LICENSE("Dual MPL/GPL");
+
+/* Module parameters */
+
+/* Some D-Link cards have buggy CIS. They do work at 5v properly, but
+ * don't have any CIS entry for it. This workaround it... */
+static int ignore_cis_vcc; /* = 0 */
+module_param(ignore_cis_vcc, int, 0);
+MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
+
+/********************************************************************/
+/* Data structures						    */
+/********************************************************************/
+
+/* PCMCIA specific device information (goes in the card field of
+ * struct orinoco_private */
+struct orinoco_pccard {
+	struct pcmcia_device	*p_dev;
+
+	/* Used to handle hard reset */
+	/* yuck, we need this hack to work around the insanity of the
+	 * PCMCIA layer */
+	unsigned long hard_reset_in_progress;
+};
+
+
+/********************************************************************/
+/* Function prototypes						    */
+/********************************************************************/
+
+static int orinoco_cs_config(struct pcmcia_device *link);
+static void orinoco_cs_release(struct pcmcia_device *link);
+static void orinoco_cs_detach(struct pcmcia_device *p_dev);
+
+/********************************************************************/
+/* Device methods						    */
+/********************************************************************/
+
+static int
+orinoco_cs_hard_reset(struct orinoco_private *priv)
+{
+	struct orinoco_pccard *card = priv->card;
+	struct pcmcia_device *link = card->p_dev;
+	int err;
+
+	/* We need atomic ops here, because we're not holding the lock */
+	set_bit(0, &card->hard_reset_in_progress);
+
+	err = pcmcia_reset_card(link->socket);
+	if (err)
+		return err;
+
+	msleep(100);
+	clear_bit(0, &card->hard_reset_in_progress);
+
+	return 0;
+}
+
+/********************************************************************/
+/* PCMCIA stuff							    */
+/********************************************************************/
+
+static int
+orinoco_cs_probe(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv;
+	struct orinoco_pccard *card;
+
+	priv = alloc_orinocodev(sizeof(*card), &link->dev,
+				orinoco_cs_hard_reset, NULL);
+	if (!priv)
+		return -ENOMEM;
+	card = priv->card;
+
+	/* Link both structures together */
+	card->p_dev = link;
+	link->priv = priv;
+
+	return orinoco_cs_config(link);
+}				/* orinoco_cs_attach */
+
+static void orinoco_cs_detach(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+
+	orinoco_if_del(priv);
+
+	orinoco_cs_release(link);
+
+	free_orinocodev(priv);
+}				/* orinoco_cs_detach */
+
+static int orinoco_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
+{
+	if (p_dev->config_index == 0)
+		return -EINVAL;
+
+	return pcmcia_request_io(p_dev);
+};
+
+static int
+orinoco_cs_config(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	struct hermes *hw = &priv->hw;
+	int ret;
+	void __iomem *mem;
+
+	link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC |
+		CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+	if (ignore_cis_vcc)
+		link->config_flags &= ~CONF_AUTO_CHECK_VCC;
+	ret = pcmcia_loop_config(link, orinoco_cs_config_check, NULL);
+	if (ret) {
+		if (!ignore_cis_vcc)
+			printk(KERN_ERR PFX "GetNextTuple(): No matching "
+			       "CIS configuration.  Maybe you need the "
+			       "ignore_cis_vcc=1 parameter.\n");
+		goto failed;
+	}
+
+	mem = ioport_map(link->resource[0]->start,
+			resource_size(link->resource[0]));
+	if (!mem)
+		goto failed;
+
+	/* We initialize the hermes structure before completing PCMCIA
+	 * configuration just in case the interrupt handler gets
+	 * called. */
+	hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);
+
+	ret = pcmcia_request_irq(link, orinoco_interrupt);
+	if (ret)
+		goto failed;
+
+	ret = pcmcia_enable_device(link);
+	if (ret)
+		goto failed;
+
+	/* Initialise the main driver */
+	if (orinoco_init(priv) != 0) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto failed;
+	}
+
+	/* Register an interface with the stack */
+	if (orinoco_if_add(priv, link->resource[0]->start,
+			   link->irq, NULL) != 0) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto failed;
+	}
+
+	return 0;
+
+ failed:
+	orinoco_cs_release(link);
+	return -ENODEV;
+}				/* orinoco_cs_config */
+
+static void
+orinoco_cs_release(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	unsigned long flags;
+
+	/* We're committed to taking the device away now, so mark the
+	 * hardware as unavailable */
+	priv->hw.ops->lock_irqsave(&priv->lock, &flags);
+	priv->hw_unavailable++;
+	priv->hw.ops->unlock_irqrestore(&priv->lock, &flags);
+
+	pcmcia_disable_device(link);
+	if (priv->hw.iobase)
+		ioport_unmap(priv->hw.iobase);
+}				/* orinoco_cs_release */
+
+static int orinoco_cs_suspend(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	struct orinoco_pccard *card = priv->card;
+
+	/* This is probably racy, but I can't think of
+	   a better way, short of rewriting the PCMCIA
+	   layer to not suck :-( */
+	if (!test_bit(0, &card->hard_reset_in_progress))
+		orinoco_down(priv);
+
+	return 0;
+}
+
+static int orinoco_cs_resume(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	struct orinoco_pccard *card = priv->card;
+	int err = 0;
+
+	if (!test_bit(0, &card->hard_reset_in_progress))
+		err = orinoco_up(priv);
+
+	return err;
+}
+
+
+/********************************************************************/
+/* Module initialization					    */
+/********************************************************************/
+
+static const struct pcmcia_device_id orinoco_cs_ids[] = {
+	PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0777), /* 3Com AirConnect PCI 777A */
+	PCMCIA_DEVICE_MANF_CARD(0x016b, 0x0001), /* Ericsson WLAN Card C11 */
+	PCMCIA_DEVICE_MANF_CARD(0x01eb, 0x080a), /* Nortel Networks eMobility 802.11 Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002), /* AirWay 802.11 Adapter (PCMCIA) */
+	PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0001), /* ARtem Onair */
+	PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0003), /* ARtem Onair Comcard 11 */
+	PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0305), /* Buffalo WLI-PCM-S11 */
+	PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002), /* ASUS SpaceLink WL-100 */
+	PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x0002), /* SpeedStream SS1021 Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x3021), /* SpeedStream Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x14ea, 0xb001), /* PLANEX RoadLannerWave GW-NS11H */
+	PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE737A AirConnect Wireless LAN PC Card", 0x41240e5b, 0x56010af3),
+	PCMCIA_DEVICE_PROD_ID12("Allied Telesyn", "AT-WCL452 Wireless PCMCIA Radio", 0x5cd01705, 0x4271660f),
+	PCMCIA_DEVICE_PROD_ID12("ASUS", "802_11B_CF_CARD_25", 0x78fc06ee, 0x45a50c1e),
+	PCMCIA_DEVICE_PROD_ID12("ASUS", "802_11b_PC_CARD_25", 0x78fc06ee, 0xdb9aa842),
+	PCMCIA_DEVICE_PROD_ID12("Avaya Communication", "Avaya Wireless PC Card", 0xd8a43b78, 0x0d341169),
+	PCMCIA_DEVICE_PROD_ID12("BENQ", "AWL100 PCMCIA ADAPTER", 0x35dadc74, 0x01f7fedb),
+	PCMCIA_DEVICE_PROD_ID12("Cabletron", "RoamAbout 802.11 DS", 0x32d445f5, 0xedeffd90),
+	PCMCIA_DEVICE_PROD_ID12("D-Link Corporation", "D-Link DWL-650H 11Mbps WLAN Adapter", 0xef544d24, 0xcd8ea916),
+	PCMCIA_DEVICE_PROD_ID12("ELSA", "AirLancer MC-11", 0x4507a33a, 0xef54f0e3),
+	PCMCIA_DEVICE_PROD_ID12("HyperLink", "Wireless PC Card 11Mbps", 0x56cc3f1a, 0x0bcf220c),
+	PCMCIA_DEVICE_PROD_ID12("Intel", "PRO/Wireless 2011 LAN PC Card", 0x816cc815, 0x07f58077),
+	PCMCIA_DEVICE_PROD_ID12("LeArtery", "SYNCBYAIR 11Mbps Wireless LAN PC Card", 0x7e3b326a, 0x49893e92),
+	PCMCIA_DEVICE_PROD_ID12("Lucent Technologies", "WaveLAN/IEEE", 0x23eb9949, 0xc562e72a),
+	PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11", 0x481e0094, 0x7360e410),
+	PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11G", 0x481e0094, 0xf57ca4b3),
+	PCMCIA_DEVICE_PROD_ID12("NCR", "WaveLAN/IEEE", 0x24358cd4, 0xc562e72a),
+	PCMCIA_DEVICE_PROD_ID12("Nortel Networks", "emobility 802.11 Wireless LAN PC Card", 0x2d617ea0, 0x88cd5767),
+	PCMCIA_DEVICE_PROD_ID12("OTC", "Wireless AirEZY 2411-PCC WLAN Card", 0x4ac44287, 0x235a6bed),
+	PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PC CARD HARMONY 80211B", 0xc6536a5e, 0x090c3cd9),
+	PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PCI CARD HARMONY 80211B", 0xc6536a5e, 0x9f494e26),
+	PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "11Mbps WLAN Card", 0x43d74cb4, 0x579bd91b),
+	PCMCIA_DEVICE_PROD_ID12("Symbol Technologies", "LA4111 Spectrum24 Wireless LAN PC Card", 0x3f02b4d6, 0x3663cb0e),
+	PCMCIA_DEVICE_MANF_CARD_PROD_ID3(0x0156, 0x0002, "Version 01.01", 0xd27deb1a), /* Lucent Orinoco */
+#ifdef CONFIG_HERMES_PRISM
+	/* Only entries that certainly identify Prism chipset */
+	PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100), /* SonicWALL Long Range Wireless Card */
+	PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300), /* Sohoware NCP110, Philips 802.11b */
+	PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0002), /* AnyPoint(TM) Wireless II PC Card */
+	PCMCIA_DEVICE_MANF_CARD(0x0126, 0x8000), /* PROXIM RangeLAN-DS/LAN PC CARD */
+	PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002), /* Compaq WL100 11 Mbps Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x01ff, 0x0008), /* Intermec MobileLAN 11Mbps 802.11b WLAN Card */
+	PCMCIA_DEVICE_MANF_CARD(0x0250, 0x0002), /* Samsung SWL2000-N 11Mb/s WLAN Card */
+	PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1612), /* Linksys WPC11 Version 2.5 */
+	PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613), /* Linksys WPC11 Version 3 */
+	PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0002), /* Compaq HNW-100 11 Mbps Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673), /* Linksys WCF12 Wireless CompactFlash Card */
+	PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300), /* Airvast WN-100 */
+	PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021), /* Adaptec Ultra Wireless ANW-8030 */
+	PCMCIA_DEVICE_MANF_CARD(0xc001, 0x0008), /* CONTEC FLEXSCAN/FX-DDS110-PCC */
+	PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002), /* Conceptronic CON11Cpro, EMTAC A2424i */
+	PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002), /* Safeway 802.11b, ZCOMAX AirRunner/XI-300 */
+	PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), /* D-Link DCF660, Sandisk Connect SDWCFB-000 */
+	PCMCIA_DEVICE_PROD_ID123("Instant Wireless ", " Network PC CARD", "Version 01.02", 0x11d901af, 0x6e9bd926, 0x4b74baa0),
+	PCMCIA_DEVICE_PROD_ID12("ACTIONTEC", "PRISM Wireless LAN PC Card", 0x393089da, 0xa71e69d5),
+	PCMCIA_DEVICE_PROD_ID12("Addtron", "AWP-100 Wireless PCMCIA", 0xe6ec52ce, 0x08649af2),
+	PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-CF-S11G", 0x2decece3, 0x82067c18),
+	PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-PCM-L11G", 0x2decece3, 0xf57ca4b3),
+	PCMCIA_DEVICE_PROD_ID12("Compaq", "WL200_11Mbps_Wireless_PCI_Card", 0x54f7c49c, 0x15a75e5b),
+	PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCC-11", 0x5261440f, 0xa6405584),
+	PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCCA-11", 0x5261440f, 0xdf6115f9),
+	PCMCIA_DEVICE_PROD_ID12("corega_K.K.", "Wireless_LAN_PCCB-11", 0x29e33311, 0xee7a27ae),
+	PCMCIA_DEVICE_PROD_ID12("Digital Data Communications", "WPC-0100", 0xfdd73470, 0xe0b6f146),
+	PCMCIA_DEVICE_PROD_ID12("D", "Link DRC-650 11Mbps WLAN Card", 0x71b18589, 0xf144e3ac),
+	PCMCIA_DEVICE_PROD_ID12("D", "Link DWL-650 11Mbps WLAN Card", 0x71b18589, 0xb6f1b0ab),
+	PCMCIA_DEVICE_PROD_ID12(" ", "IEEE 802.11 Wireless LAN/PC Card", 0x3b6e20c8, 0xefccafe9),
+	PCMCIA_DEVICE_PROD_ID12("INTERSIL", "HFA384x/IEEE", 0x74c5e40d, 0xdb472a18),
+	PCMCIA_DEVICE_PROD_ID12("INTERSIL", "I-GATE 11M PC Card / PC Card plus", 0x74c5e40d, 0x8304ff77),
+	PCMCIA_DEVICE_PROD_ID12("Intersil", "PRISM 2_5 PCMCIA ADAPTER", 0x4b801a17, 0x6345a0bf),
+	PCMCIA_DEVICE_PROD_ID12("Linksys", "Wireless CompactFlash Card", 0x0733cc81, 0x0c52f395),
+	PCMCIA_DEVICE_PROD_ID12("Microsoft", "Wireless Notebook Adapter MN-520", 0x5961bf85, 0x6eec8c01),
+	PCMCIA_DEVICE_PROD_ID12("NETGEAR MA401RA Wireless PC", "Card", 0x0306467f, 0x9762e8f1),
+	PCMCIA_DEVICE_PROD_ID12("NETGEAR MA401 Wireless PC", "Card", 0xa37434e9, 0x9762e8f1),
+	PCMCIA_DEVICE_PROD_ID12("OEM", "PRISM2 IEEE 802.11 PC-Card", 0xfea54c90, 0x48f2bdd6),
+	PCMCIA_DEVICE_PROD_ID12("PLANEX", "GeoWave/GW-CF110", 0x209f40ab, 0xd9715264),
+	PCMCIA_DEVICE_PROD_ID12("PLANEX", "GeoWave/GW-NS110", 0x209f40ab, 0x46263178),
+	PCMCIA_DEVICE_PROD_ID12("SMC", "SMC2532W-B EliteConnect Wireless Adapter", 0xc4f8b18b, 0x196bd757),
+	PCMCIA_DEVICE_PROD_ID12("SMC", "SMC2632W", 0xc4f8b18b, 0x474a1f2a),
+	PCMCIA_DEVICE_PROD_ID12("ZoomAir 11Mbps High", "Rate wireless Networking", 0x273fe3db, 0x32a1eaee),
+	PCMCIA_DEVICE_PROD_ID3("HFA3863", 0x355cb092),
+	PCMCIA_DEVICE_PROD_ID3("ISL37100P", 0x630d52b2),
+	PCMCIA_DEVICE_PROD_ID3("ISL37101P-10", 0xdd97a26b),
+	PCMCIA_DEVICE_PROD_ID3("ISL37300P", 0xc9049a39),
+
+	/* This may be Agere or Intersil Firmware */
+	PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002),
+#endif
+	PCMCIA_DEVICE_NULL,
+};
+MODULE_DEVICE_TABLE(pcmcia, orinoco_cs_ids);
+
+static struct pcmcia_driver orinoco_driver = {
+	.owner		= THIS_MODULE,
+	.name		= DRIVER_NAME,
+	.probe		= orinoco_cs_probe,
+	.remove		= orinoco_cs_detach,
+	.id_table       = orinoco_cs_ids,
+	.suspend	= orinoco_cs_suspend,
+	.resume		= orinoco_cs_resume,
+};
+module_pcmcia_driver(orinoco_driver);
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_nortel.c b/kernel/drivers/net/wireless/orinoco/orinoco_nortel.c
new file mode 100644
index 000000000..1b543e30e
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_nortel.c
@@ -0,0 +1,320 @@
+/* orinoco_nortel.c
+ *
+ * Driver for Prism II devices which would usually be driven by orinoco_cs,
+ * but are connected to the PCI bus by a PCI-to-PCMCIA adapter used in
+ * Nortel emobility, Symbol LA-4113 and Symbol LA-4123.
+ *
+ * Copyright (C) 2002 Tobias Hoffmann
+ *           (C) 2003 Christoph Jungegger <disdos@traum404.de>
+ *
+ * Some of this code is borrowed from orinoco_plx.c
+ *	Copyright (C) 2001 Daniel Barlow
+ * Some of this code is borrowed from orinoco_pci.c
+ *  Copyright (C) 2001 Jean Tourrilhes
+ * Some of this code is "inspired" by linux-wlan-ng-0.1.10, but nothing
+ * has been copied from it. linux-wlan-ng-0.1.10 is originally :
+ *	Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#define DRIVER_NAME "orinoco_nortel"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <pcmcia/cisreg.h>
+
+#include "orinoco.h"
+#include "orinoco_pci.h"
+
+#define COR_OFFSET    (0xe0)	/* COR attribute offset of Prism2 PC card */
+#define COR_VALUE     (COR_LEVEL_REQ | COR_FUNC_ENA)	/* Enable PC card with interrupt in level trigger */
+
+
+/*
+ * Do a soft reset of the card using the Configuration Option Register
+ * We need this to get going...
+ * This is the part of the code that is strongly inspired from wlan-ng
+ *
+ * Note bis : Don't try to access HERMES_CMD during the reset phase.
+ * It just won't work !
+ */
+static int orinoco_nortel_cor_reset(struct orinoco_private *priv)
+{
+	struct orinoco_pci_card *card = priv->card;
+
+	/* Assert the reset until the card notices */
+	iowrite16(8, card->bridge_io + 2);
+	ioread16(card->attr_io + COR_OFFSET);
+	iowrite16(0x80, card->attr_io + COR_OFFSET);
+	mdelay(1);
+
+	/* Give time for the card to recover from this hard effort */
+	iowrite16(0, card->attr_io + COR_OFFSET);
+	iowrite16(0, card->attr_io + COR_OFFSET);
+	mdelay(1);
+
+	/* Set COR as usual */
+	iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
+	iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
+	mdelay(1);
+
+	iowrite16(0x228, card->bridge_io + 2);
+
+	return 0;
+}
+
+static int orinoco_nortel_hw_init(struct orinoco_pci_card *card)
+{
+	int i;
+	u32 reg;
+
+	/* Setup bridge */
+	if (ioread16(card->bridge_io) & 1) {
+		printk(KERN_ERR PFX "brg1 answer1 wrong\n");
+		return -EBUSY;
+	}
+	iowrite16(0x118, card->bridge_io + 2);
+	iowrite16(0x108, card->bridge_io + 2);
+	mdelay(30);
+	iowrite16(0x8, card->bridge_io + 2);
+	for (i = 0; i < 30; i++) {
+		mdelay(30);
+		if (ioread16(card->bridge_io) & 0x10)
+			break;
+	}
+	if (i == 30) {
+		printk(KERN_ERR PFX "brg1 timed out\n");
+		return -EBUSY;
+	}
+	if (ioread16(card->attr_io + COR_OFFSET) & 1) {
+		printk(KERN_ERR PFX "brg2 answer1 wrong\n");
+		return -EBUSY;
+	}
+	if (ioread16(card->attr_io + COR_OFFSET + 2) & 1) {
+		printk(KERN_ERR PFX "brg2 answer2 wrong\n");
+		return -EBUSY;
+	}
+	if (ioread16(card->attr_io + COR_OFFSET + 4) & 1) {
+		printk(KERN_ERR PFX "brg2 answer3 wrong\n");
+		return -EBUSY;
+	}
+
+	/* Set the PCMCIA COR register */
+	iowrite16(COR_VALUE, card->attr_io + COR_OFFSET);
+	mdelay(1);
+	reg = ioread16(card->attr_io + COR_OFFSET);
+	if (reg != COR_VALUE) {
+		printk(KERN_ERR PFX "Error setting COR value (reg=%x)\n",
+		       reg);
+		return -EBUSY;
+	}
+
+	/* Set LEDs */
+	iowrite16(1, card->bridge_io + 10);
+	return 0;
+}
+
+static int orinoco_nortel_init_one(struct pci_dev *pdev,
+				   const struct pci_device_id *ent)
+{
+	int err;
+	struct orinoco_private *priv;
+	struct orinoco_pci_card *card;
+	void __iomem *hermes_io, *bridge_io, *attr_io;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot enable PCI device\n");
+		return err;
+	}
+
+	err = pci_request_regions(pdev, DRIVER_NAME);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
+		goto fail_resources;
+	}
+
+	bridge_io = pci_iomap(pdev, 0, 0);
+	if (!bridge_io) {
+		printk(KERN_ERR PFX "Cannot map bridge registers\n");
+		err = -EIO;
+		goto fail_map_bridge;
+	}
+
+	attr_io = pci_iomap(pdev, 1, 0);
+	if (!attr_io) {
+		printk(KERN_ERR PFX "Cannot map PCMCIA attributes\n");
+		err = -EIO;
+		goto fail_map_attr;
+	}
+
+	hermes_io = pci_iomap(pdev, 2, 0);
+	if (!hermes_io) {
+		printk(KERN_ERR PFX "Cannot map chipset registers\n");
+		err = -EIO;
+		goto fail_map_hermes;
+	}
+
+	/* Allocate network device */
+	priv = alloc_orinocodev(sizeof(*card), &pdev->dev,
+				orinoco_nortel_cor_reset, NULL);
+	if (!priv) {
+		printk(KERN_ERR PFX "Cannot allocate network device\n");
+		err = -ENOMEM;
+		goto fail_alloc;
+	}
+
+	card = priv->card;
+	card->bridge_io = bridge_io;
+	card->attr_io = attr_io;
+
+	hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
+			  DRIVER_NAME, priv);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot allocate IRQ %d\n", pdev->irq);
+		err = -EBUSY;
+		goto fail_irq;
+	}
+
+	err = orinoco_nortel_hw_init(card);
+	if (err) {
+		printk(KERN_ERR PFX "Hardware initialization failed\n");
+		goto fail;
+	}
+
+	err = orinoco_nortel_cor_reset(priv);
+	if (err) {
+		printk(KERN_ERR PFX "Initial reset failed\n");
+		goto fail;
+	}
+
+	err = orinoco_init(priv);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto fail;
+	}
+
+	err = orinoco_if_add(priv, 0, 0, NULL);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto fail;
+	}
+
+	pci_set_drvdata(pdev, priv);
+
+	return 0;
+
+ fail:
+	free_irq(pdev->irq, priv);
+
+ fail_irq:
+	free_orinocodev(priv);
+
+ fail_alloc:
+	pci_iounmap(pdev, hermes_io);
+
+ fail_map_hermes:
+	pci_iounmap(pdev, attr_io);
+
+ fail_map_attr:
+	pci_iounmap(pdev, bridge_io);
+
+ fail_map_bridge:
+	pci_release_regions(pdev);
+
+ fail_resources:
+	pci_disable_device(pdev);
+
+	return err;
+}
+
+static void orinoco_nortel_remove_one(struct pci_dev *pdev)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+	struct orinoco_pci_card *card = priv->card;
+
+	/* Clear LEDs */
+	iowrite16(0, card->bridge_io + 10);
+
+	orinoco_if_del(priv);
+	free_irq(pdev->irq, priv);
+	free_orinocodev(priv);
+	pci_iounmap(pdev, priv->hw.iobase);
+	pci_iounmap(pdev, card->attr_io);
+	pci_iounmap(pdev, card->bridge_io);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+static const struct pci_device_id orinoco_nortel_id_table[] = {
+	/* Nortel emobility PCI */
+	{0x126c, 0x8030, PCI_ANY_ID, PCI_ANY_ID,},
+	/* Symbol LA-4123 PCI */
+	{0x1562, 0x0001, PCI_ANY_ID, PCI_ANY_ID,},
+	{0,},
+};
+
+MODULE_DEVICE_TABLE(pci, orinoco_nortel_id_table);
+
+static struct pci_driver orinoco_nortel_driver = {
+	.name		= DRIVER_NAME,
+	.id_table	= orinoco_nortel_id_table,
+	.probe		= orinoco_nortel_init_one,
+	.remove		= orinoco_nortel_remove_one,
+	.suspend	= orinoco_pci_suspend,
+	.resume		= orinoco_pci_resume,
+};
+
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (Tobias Hoffmann & Christoph Jungegger <disdos@traum404.de>)";
+MODULE_AUTHOR("Christoph Jungegger <disdos@traum404.de>");
+MODULE_DESCRIPTION("Driver for wireless LAN cards using the Nortel PCI bridge");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static int __init orinoco_nortel_init(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return pci_register_driver(&orinoco_nortel_driver);
+}
+
+static void __exit orinoco_nortel_exit(void)
+{
+	pci_unregister_driver(&orinoco_nortel_driver);
+}
+
+module_init(orinoco_nortel_init);
+module_exit(orinoco_nortel_exit);
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ * End:
+ */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_pci.c b/kernel/drivers/net/wireless/orinoco/orinoco_pci.c
new file mode 100644
index 000000000..74219d59d
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_pci.c
@@ -0,0 +1,263 @@
+/* orinoco_pci.c
+ *
+ * Driver for Prism 2.5/3 devices that have a direct PCI interface
+ * (i.e. these are not PCMCIA cards in a PCMCIA-to-PCI bridge).
+ * The card contains only one PCI region, which contains all the usual
+ * hermes registers, as well as the COR register.
+ *
+ * Current maintainers are:
+ *	Pavel Roskin <proski AT gnu.org>
+ * and	David Gibson <hermes AT gibson.dropbear.id.au>
+ *
+ * Some of this code is borrowed from orinoco_plx.c
+ *	Copyright (C) 2001 Daniel Barlow <dan AT telent.net>
+ * Some of this code is "inspired" by linux-wlan-ng-0.1.10, but nothing
+ * has been copied from it. linux-wlan-ng-0.1.10 is originally :
+ *	Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
+ * This file originally written by:
+ *	Copyright (C) 2001 Jean Tourrilhes <jt AT hpl.hp.com>
+ * And is now maintained by:
+ *	(C) Copyright David Gibson, IBM Corp. 2002-2003.
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#define DRIVER_NAME "orinoco_pci"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+
+#include "orinoco.h"
+#include "orinoco_pci.h"
+
+/* Offset of the COR register of the PCI card */
+#define HERMES_PCI_COR		(0x26)
+
+/* Bitmask to reset the card */
+#define HERMES_PCI_COR_MASK	(0x0080)
+
+/* Magic timeouts for doing the reset.
+ * Those times are straight from wlan-ng, and it is claimed that they
+ * are necessary. Alan will kill me. Take your time and grab a coffee. */
+#define HERMES_PCI_COR_ONT	(250)		/* ms */
+#define HERMES_PCI_COR_OFFT	(500)		/* ms */
+#define HERMES_PCI_COR_BUSYT	(500)		/* ms */
+
+/*
+ * Do a soft reset of the card using the Configuration Option Register
+ * We need this to get going...
+ * This is the part of the code that is strongly inspired from wlan-ng
+ *
+ * Note : This code is done with irq enabled. This mean that many
+ * interrupts will occur while we are there. This is why we use the
+ * jiffies to regulate time instead of a straight mdelay(). Usually we
+ * need only around 245 iteration of the loop to do 250 ms delay.
+ *
+ * Note bis : Don't try to access HERMES_CMD during the reset phase.
+ * It just won't work !
+ */
+static int orinoco_pci_cor_reset(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	unsigned long timeout;
+	u16 reg;
+
+	/* Assert the reset until the card notices */
+	hermes_write_regn(hw, PCI_COR, HERMES_PCI_COR_MASK);
+	mdelay(HERMES_PCI_COR_ONT);
+
+	/* Give time for the card to recover from this hard effort */
+	hermes_write_regn(hw, PCI_COR, 0x0000);
+	mdelay(HERMES_PCI_COR_OFFT);
+
+	/* The card is ready when it's no longer busy */
+	timeout = jiffies + msecs_to_jiffies(HERMES_PCI_COR_BUSYT);
+	reg = hermes_read_regn(hw, CMD);
+	while (time_before(jiffies, timeout) && (reg & HERMES_CMD_BUSY)) {
+		mdelay(1);
+		reg = hermes_read_regn(hw, CMD);
+	}
+
+	/* Still busy? */
+	if (reg & HERMES_CMD_BUSY) {
+		printk(KERN_ERR PFX "Busy timeout\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+static int orinoco_pci_init_one(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
+{
+	int err;
+	struct orinoco_private *priv;
+	struct orinoco_pci_card *card;
+	void __iomem *hermes_io;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot enable PCI device\n");
+		return err;
+	}
+
+	err = pci_request_regions(pdev, DRIVER_NAME);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
+		goto fail_resources;
+	}
+
+	hermes_io = pci_iomap(pdev, 0, 0);
+	if (!hermes_io) {
+		printk(KERN_ERR PFX "Cannot remap chipset registers\n");
+		err = -EIO;
+		goto fail_map_hermes;
+	}
+
+	/* Allocate network device */
+	priv = alloc_orinocodev(sizeof(*card), &pdev->dev,
+				orinoco_pci_cor_reset, NULL);
+	if (!priv) {
+		printk(KERN_ERR PFX "Cannot allocate network device\n");
+		err = -ENOMEM;
+		goto fail_alloc;
+	}
+
+	card = priv->card;
+
+	hermes_struct_init(&priv->hw, hermes_io, HERMES_32BIT_REGSPACING);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
+			  DRIVER_NAME, priv);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot allocate IRQ %d\n", pdev->irq);
+		err = -EBUSY;
+		goto fail_irq;
+	}
+
+	err = orinoco_pci_cor_reset(priv);
+	if (err) {
+		printk(KERN_ERR PFX "Initial reset failed\n");
+		goto fail;
+	}
+
+	err = orinoco_init(priv);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto fail;
+	}
+
+	err = orinoco_if_add(priv, 0, 0, NULL);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto fail;
+	}
+
+	pci_set_drvdata(pdev, priv);
+
+	return 0;
+
+ fail:
+	free_irq(pdev->irq, priv);
+
+ fail_irq:
+	free_orinocodev(priv);
+
+ fail_alloc:
+	pci_iounmap(pdev, hermes_io);
+
+ fail_map_hermes:
+	pci_release_regions(pdev);
+
+ fail_resources:
+	pci_disable_device(pdev);
+
+	return err;
+}
+
+static void orinoco_pci_remove_one(struct pci_dev *pdev)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+
+	orinoco_if_del(priv);
+	free_irq(pdev->irq, priv);
+	free_orinocodev(priv);
+	pci_iounmap(pdev, priv->hw.iobase);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+static const struct pci_device_id orinoco_pci_id_table[] = {
+	/* Intersil Prism 3 */
+	{0x1260, 0x3872, PCI_ANY_ID, PCI_ANY_ID,},
+	/* Intersil Prism 2.5 */
+	{0x1260, 0x3873, PCI_ANY_ID, PCI_ANY_ID,},
+	/* Samsung MagicLAN SWL-2210P */
+	{0x167d, 0xa000, PCI_ANY_ID, PCI_ANY_ID,},
+	{0,},
+};
+
+MODULE_DEVICE_TABLE(pci, orinoco_pci_id_table);
+
+static struct pci_driver orinoco_pci_driver = {
+	.name		= DRIVER_NAME,
+	.id_table	= orinoco_pci_id_table,
+	.probe		= orinoco_pci_init_one,
+	.remove		= orinoco_pci_remove_one,
+	.suspend	= orinoco_pci_suspend,
+	.resume		= orinoco_pci_resume,
+};
+
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (Pavel Roskin <proski@gnu.org>,"
+	" David Gibson <hermes@gibson.dropbear.id.au> &"
+	" Jean Tourrilhes <jt@hpl.hp.com>)";
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org> &"
+	      " David Gibson <hermes@gibson.dropbear.id.au>");
+MODULE_DESCRIPTION("Driver for wireless LAN cards using direct PCI interface");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static int __init orinoco_pci_init(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return pci_register_driver(&orinoco_pci_driver);
+}
+
+static void __exit orinoco_pci_exit(void)
+{
+	pci_unregister_driver(&orinoco_pci_driver);
+}
+
+module_init(orinoco_pci_init);
+module_exit(orinoco_pci_exit);
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ * End:
+ */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_pci.h b/kernel/drivers/net/wireless/orinoco/orinoco_pci.h
new file mode 100644
index 000000000..43f5b9f5a
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_pci.h
@@ -0,0 +1,68 @@
+/* orinoco_pci.h
+ *
+ * Common code for all Orinoco drivers for PCI devices, including
+ * both native PCI and PCMCIA-to-PCI bridges.
+ *
+ * Copyright (C) 2005, Pavel Roskin.
+ * See main.c for license.
+ */
+
+#ifndef _ORINOCO_PCI_H
+#define _ORINOCO_PCI_H
+
+#include <linux/netdevice.h>
+
+/* Driver specific data */
+struct orinoco_pci_card {
+	void __iomem *bridge_io;
+	void __iomem *attr_io;
+};
+
+#ifdef CONFIG_PM
+static int orinoco_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+
+	orinoco_down(priv);
+	free_irq(pdev->irq, priv);
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, PCI_D3hot);
+
+	return 0;
+}
+
+static int orinoco_pci_resume(struct pci_dev *pdev)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+	struct net_device *dev = priv->ndev;
+	int err;
+
+	pci_set_power_state(pdev, PCI_D0);
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
+		       dev->name);
+		return err;
+	}
+	pci_restore_state(pdev);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
+			  dev->name, priv);
+	if (err) {
+		printk(KERN_ERR "%s: cannot re-allocate IRQ on resume\n",
+		       dev->name);
+		pci_disable_device(pdev);
+		return -EBUSY;
+	}
+
+	err = orinoco_up(priv);
+
+	return err;
+}
+#else
+#define orinoco_pci_suspend NULL
+#define orinoco_pci_resume NULL
+#endif
+
+#endif /* _ORINOCO_PCI_H */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_plx.c b/kernel/drivers/net/wireless/orinoco/orinoco_plx.c
new file mode 100644
index 000000000..8b045236b
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_plx.c
@@ -0,0 +1,368 @@
+/* orinoco_plx.c
+ *
+ * Driver for Prism II devices which would usually be driven by orinoco_cs,
+ * but are connected to the PCI bus by a PLX9052.
+ *
+ * Current maintainers are:
+ *	Pavel Roskin <proski AT gnu.org>
+ * and	David Gibson <hermes AT gibson.dropbear.id.au>
+ *
+ * (C) Copyright David Gibson, IBM Corp. 2001-2003.
+ * Copyright (C) 2001 Daniel Barlow
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ *
+ * Here's the general details on how the PLX9052 adapter works:
+ *
+ * - Two PCI I/O address spaces, one 0x80 long which contains the
+ * PLX9052 registers, and one that's 0x40 long mapped to the PCMCIA
+ * slot I/O address space.
+ *
+ * - One PCI memory address space, mapped to the PCMCIA attribute space
+ * (containing the CIS).
+ *
+ * Using the later, you can read through the CIS data to make sure the
+ * card is compatible with the driver. Keep in mind that the PCMCIA
+ * spec specifies the CIS as the lower 8 bits of each word read from
+ * the CIS, so to read the bytes of the CIS, read every other byte
+ * (0,2,4,...). Passing that test, you need to enable the I/O address
+ * space on the PCMCIA card via the PCMCIA COR register. This is the
+ * first byte following the CIS. In my case (which may not have any
+ * relation to what's on the PRISM2 cards), COR was at offset 0x800
+ * within the PCI memory space. Write 0x41 to the COR register to
+ * enable I/O mode and to select level triggered interrupts. To
+ * confirm you actually succeeded, read the COR register back and make
+ * sure it actually got set to 0x41, in case you have an unexpected
+ * card inserted.
+ *
+ * Following that, you can treat the second PCI I/O address space (the
+ * one that's not 0x80 in length) as the PCMCIA I/O space.
+ *
+ * Note that in the Eumitcom's source for their drivers, they register
+ * the interrupt as edge triggered when registering it with the
+ * Windows kernel. I don't recall how to register edge triggered on
+ * Linux (if it can be done at all). But in some experimentation, I
+ * don't see much operational difference between using either
+ * interrupt mode. Don't mess with the interrupt mode in the COR
+ * register though, as the PLX9052 wants level triggers with the way
+ * the serial EEPROM configures it on the WL11000.
+ *
+ * There's some other little quirks related to timing that I bumped
+ * into, but I don't recall right now. Also, there's two variants of
+ * the WL11000 I've seen, revision A1 and T2. These seem to differ
+ * slightly in the timings configured in the wait-state generator in
+ * the PLX9052. There have also been some comments from Eumitcom that
+ * cards shouldn't be hot swapped, apparently due to risk of cooking
+ * the PLX9052. I'm unsure why they believe this, as I can't see
+ * anything in the design that would really cause a problem, except
+ * for crashing drivers not written to expect it. And having developed
+ * drivers for the WL11000, I'd say it's quite tricky to write code
+ * that will successfully deal with a hot unplug. Very odd things
+ * happen on the I/O side of things. But anyway, be warned. Despite
+ * that, I've hot-swapped a number of times during debugging and
+ * driver development for various reasons (stuck WAIT# line after the
+ * radio card's firmware locks up).
+ */
+
+#define DRIVER_NAME "orinoco_plx"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <pcmcia/cisreg.h>
+
+#include "orinoco.h"
+#include "orinoco_pci.h"
+
+#define COR_OFFSET	(0x3e0)	/* COR attribute offset of Prism2 PC card */
+#define COR_VALUE	(COR_LEVEL_REQ | COR_FUNC_ENA) /* Enable PC card with interrupt in level trigger */
+#define COR_RESET     (0x80)	/* reset bit in the COR register */
+#define PLX_RESET_TIME	(500)	/* milliseconds */
+
+#define PLX_INTCSR		0x4c /* Interrupt Control & Status Register */
+#define PLX_INTCSR_INTEN	(1 << 6) /* Interrupt Enable bit */
+
+/*
+ * Do a soft reset of the card using the Configuration Option Register
+ */
+static int orinoco_plx_cor_reset(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	struct orinoco_pci_card *card = priv->card;
+	unsigned long timeout;
+	u16 reg;
+
+	iowrite8(COR_VALUE | COR_RESET, card->attr_io + COR_OFFSET);
+	mdelay(1);
+
+	iowrite8(COR_VALUE, card->attr_io + COR_OFFSET);
+	mdelay(1);
+
+	/* Just in case, wait more until the card is no longer busy */
+	timeout = jiffies + msecs_to_jiffies(PLX_RESET_TIME);
+	reg = hermes_read_regn(hw, CMD);
+	while (time_before(jiffies, timeout) && (reg & HERMES_CMD_BUSY)) {
+		mdelay(1);
+		reg = hermes_read_regn(hw, CMD);
+	}
+
+	/* Still busy? */
+	if (reg & HERMES_CMD_BUSY) {
+		printk(KERN_ERR PFX "Busy timeout\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+static int orinoco_plx_hw_init(struct orinoco_pci_card *card)
+{
+	int i;
+	u32 csr_reg;
+	static const u8 cis_magic[] = {
+		0x01, 0x03, 0x00, 0x00, 0xff, 0x17, 0x04, 0x67
+	};
+
+	printk(KERN_DEBUG PFX "CIS: ");
+	for (i = 0; i < 16; i++)
+		printk("%02X:", ioread8(card->attr_io + (i << 1)));
+	printk("\n");
+
+	/* Verify whether a supported PC card is present */
+	/* FIXME: we probably need to be smarted about this */
+	for (i = 0; i < sizeof(cis_magic); i++) {
+		if (cis_magic[i] != ioread8(card->attr_io + (i << 1))) {
+			printk(KERN_ERR PFX "The CIS value of Prism2 PC "
+			       "card is unexpected\n");
+			return -ENODEV;
+		}
+	}
+
+	/* bjoern: We need to tell the card to enable interrupts, in
+	   case the serial eprom didn't do this already.  See the
+	   PLX9052 data book, p8-1 and 8-24 for reference. */
+	csr_reg = ioread32(card->bridge_io + PLX_INTCSR);
+	if (!(csr_reg & PLX_INTCSR_INTEN)) {
+		csr_reg |= PLX_INTCSR_INTEN;
+		iowrite32(csr_reg, card->bridge_io + PLX_INTCSR);
+		csr_reg = ioread32(card->bridge_io + PLX_INTCSR);
+		if (!(csr_reg & PLX_INTCSR_INTEN)) {
+			printk(KERN_ERR PFX "Cannot enable interrupts\n");
+			return -EIO;
+		}
+	}
+
+	return 0;
+}
+
+static int orinoco_plx_init_one(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
+{
+	int err;
+	struct orinoco_private *priv;
+	struct orinoco_pci_card *card;
+	void __iomem *hermes_io, *attr_io, *bridge_io;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot enable PCI device\n");
+		return err;
+	}
+
+	err = pci_request_regions(pdev, DRIVER_NAME);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
+		goto fail_resources;
+	}
+
+	bridge_io = pci_iomap(pdev, 1, 0);
+	if (!bridge_io) {
+		printk(KERN_ERR PFX "Cannot map bridge registers\n");
+		err = -EIO;
+		goto fail_map_bridge;
+	}
+
+	attr_io = pci_iomap(pdev, 2, 0);
+	if (!attr_io) {
+		printk(KERN_ERR PFX "Cannot map PCMCIA attributes\n");
+		err = -EIO;
+		goto fail_map_attr;
+	}
+
+	hermes_io = pci_iomap(pdev, 3, 0);
+	if (!hermes_io) {
+		printk(KERN_ERR PFX "Cannot map chipset registers\n");
+		err = -EIO;
+		goto fail_map_hermes;
+	}
+
+	/* Allocate network device */
+	priv = alloc_orinocodev(sizeof(*card), &pdev->dev,
+				orinoco_plx_cor_reset, NULL);
+	if (!priv) {
+		printk(KERN_ERR PFX "Cannot allocate network device\n");
+		err = -ENOMEM;
+		goto fail_alloc;
+	}
+
+	card = priv->card;
+	card->bridge_io = bridge_io;
+	card->attr_io = attr_io;
+
+	hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
+			  DRIVER_NAME, priv);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot allocate IRQ %d\n", pdev->irq);
+		err = -EBUSY;
+		goto fail_irq;
+	}
+
+	err = orinoco_plx_hw_init(card);
+	if (err) {
+		printk(KERN_ERR PFX "Hardware initialization failed\n");
+		goto fail;
+	}
+
+	err = orinoco_plx_cor_reset(priv);
+	if (err) {
+		printk(KERN_ERR PFX "Initial reset failed\n");
+		goto fail;
+	}
+
+	err = orinoco_init(priv);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto fail;
+	}
+
+	err = orinoco_if_add(priv, 0, 0, NULL);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto fail;
+	}
+
+	pci_set_drvdata(pdev, priv);
+
+	return 0;
+
+ fail:
+	free_irq(pdev->irq, priv);
+
+ fail_irq:
+	free_orinocodev(priv);
+
+ fail_alloc:
+	pci_iounmap(pdev, hermes_io);
+
+ fail_map_hermes:
+	pci_iounmap(pdev, attr_io);
+
+ fail_map_attr:
+	pci_iounmap(pdev, bridge_io);
+
+ fail_map_bridge:
+	pci_release_regions(pdev);
+
+ fail_resources:
+	pci_disable_device(pdev);
+
+	return err;
+}
+
+static void orinoco_plx_remove_one(struct pci_dev *pdev)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+	struct orinoco_pci_card *card = priv->card;
+
+	orinoco_if_del(priv);
+	free_irq(pdev->irq, priv);
+	free_orinocodev(priv);
+	pci_iounmap(pdev, priv->hw.iobase);
+	pci_iounmap(pdev, card->attr_io);
+	pci_iounmap(pdev, card->bridge_io);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+static const struct pci_device_id orinoco_plx_id_table[] = {
+	{0x111a, 0x1023, PCI_ANY_ID, PCI_ANY_ID,},	/* Siemens SpeedStream SS1023 */
+	{0x1385, 0x4100, PCI_ANY_ID, PCI_ANY_ID,},	/* Netgear MA301 */
+	{0x15e8, 0x0130, PCI_ANY_ID, PCI_ANY_ID,},	/* Correga  - does this work? */
+	{0x1638, 0x1100, PCI_ANY_ID, PCI_ANY_ID,},	/* SMC EZConnect SMC2602W,
+							   Eumitcom PCI WL11000,
+							   Addtron AWA-100 */
+	{0x16ab, 0x1100, PCI_ANY_ID, PCI_ANY_ID,},	/* Global Sun Tech GL24110P */
+	{0x16ab, 0x1101, PCI_ANY_ID, PCI_ANY_ID,},	/* Reported working, but unknown */
+	{0x16ab, 0x1102, PCI_ANY_ID, PCI_ANY_ID,},	/* Linksys WDT11 */
+	{0x16ec, 0x3685, PCI_ANY_ID, PCI_ANY_ID,},	/* USR 2415 */
+	{0xec80, 0xec00, PCI_ANY_ID, PCI_ANY_ID,},	/* Belkin F5D6000 tested by
+							   Brendan W. McAdams <rit AT jacked-in.org> */
+	{0x10b7, 0x7770, PCI_ANY_ID, PCI_ANY_ID,},	/* 3Com AirConnect PCI tested by
+							   Damien Persohn <damien AT persohn.net> */
+	{0,},
+};
+
+MODULE_DEVICE_TABLE(pci, orinoco_plx_id_table);
+
+static struct pci_driver orinoco_plx_driver = {
+	.name		= DRIVER_NAME,
+	.id_table	= orinoco_plx_id_table,
+	.probe		= orinoco_plx_init_one,
+	.remove		= orinoco_plx_remove_one,
+	.suspend	= orinoco_pci_suspend,
+	.resume		= orinoco_pci_resume,
+};
+
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (Pavel Roskin <proski@gnu.org>,"
+	" David Gibson <hermes@gibson.dropbear.id.au>,"
+	" Daniel Barlow <dan@telent.net>)";
+MODULE_AUTHOR("Daniel Barlow <dan@telent.net>");
+MODULE_DESCRIPTION("Driver for wireless LAN cards using the PLX9052 PCI bridge");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static int __init orinoco_plx_init(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return pci_register_driver(&orinoco_plx_driver);
+}
+
+static void __exit orinoco_plx_exit(void)
+{
+	pci_unregister_driver(&orinoco_plx_driver);
+}
+
+module_init(orinoco_plx_init);
+module_exit(orinoco_plx_exit);
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ * End:
+ */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_tmd.c b/kernel/drivers/net/wireless/orinoco/orinoco_tmd.c
new file mode 100644
index 000000000..20ce569b8
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_tmd.c
@@ -0,0 +1,246 @@
+/* orinoco_tmd.c
+ *
+ * Driver for Prism II devices which would usually be driven by orinoco_cs,
+ * but are connected to the PCI bus by a TMD7160.
+ *
+ * Copyright (C) 2003 Joerg Dorchain <joerg AT dorchain.net>
+ * based heavily upon orinoco_plx.c Copyright (C) 2001 Daniel Barlow
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ *
+ * The actual driving is done by main.c, this is just resource
+ * allocation stuff.
+ *
+ * This driver is modeled after the orinoco_plx driver. The main
+ * difference is that the TMD chip has only IO port ranges and doesn't
+ * provide access to the PCMCIA attribute space.
+ *
+ * Pheecom sells cards with the TMD chip as "ASIC version"
+ */
+
+#define DRIVER_NAME "orinoco_tmd"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <pcmcia/cisreg.h>
+
+#include "orinoco.h"
+#include "orinoco_pci.h"
+
+#define COR_VALUE	(COR_LEVEL_REQ | COR_FUNC_ENA) /* Enable PC card with interrupt in level trigger */
+#define COR_RESET     (0x80)	/* reset bit in the COR register */
+#define TMD_RESET_TIME	(500)	/* milliseconds */
+
+/*
+ * Do a soft reset of the card using the Configuration Option Register
+ */
+static int orinoco_tmd_cor_reset(struct orinoco_private *priv)
+{
+	struct hermes *hw = &priv->hw;
+	struct orinoco_pci_card *card = priv->card;
+	unsigned long timeout;
+	u16 reg;
+
+	iowrite8(COR_VALUE | COR_RESET, card->bridge_io);
+	mdelay(1);
+
+	iowrite8(COR_VALUE, card->bridge_io);
+	mdelay(1);
+
+	/* Just in case, wait more until the card is no longer busy */
+	timeout = jiffies + msecs_to_jiffies(TMD_RESET_TIME);
+	reg = hermes_read_regn(hw, CMD);
+	while (time_before(jiffies, timeout) && (reg & HERMES_CMD_BUSY)) {
+		mdelay(1);
+		reg = hermes_read_regn(hw, CMD);
+	}
+
+	/* Still busy? */
+	if (reg & HERMES_CMD_BUSY) {
+		printk(KERN_ERR PFX "Busy timeout\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+
+static int orinoco_tmd_init_one(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
+{
+	int err;
+	struct orinoco_private *priv;
+	struct orinoco_pci_card *card;
+	void __iomem *hermes_io, *bridge_io;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot enable PCI device\n");
+		return err;
+	}
+
+	err = pci_request_regions(pdev, DRIVER_NAME);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot obtain PCI resources\n");
+		goto fail_resources;
+	}
+
+	bridge_io = pci_iomap(pdev, 1, 0);
+	if (!bridge_io) {
+		printk(KERN_ERR PFX "Cannot map bridge registers\n");
+		err = -EIO;
+		goto fail_map_bridge;
+	}
+
+	hermes_io = pci_iomap(pdev, 2, 0);
+	if (!hermes_io) {
+		printk(KERN_ERR PFX "Cannot map chipset registers\n");
+		err = -EIO;
+		goto fail_map_hermes;
+	}
+
+	/* Allocate network device */
+	priv = alloc_orinocodev(sizeof(*card), &pdev->dev,
+				orinoco_tmd_cor_reset, NULL);
+	if (!priv) {
+		printk(KERN_ERR PFX "Cannot allocate network device\n");
+		err = -ENOMEM;
+		goto fail_alloc;
+	}
+
+	card = priv->card;
+	card->bridge_io = bridge_io;
+
+	hermes_struct_init(&priv->hw, hermes_io, HERMES_16BIT_REGSPACING);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, IRQF_SHARED,
+			  DRIVER_NAME, priv);
+	if (err) {
+		printk(KERN_ERR PFX "Cannot allocate IRQ %d\n", pdev->irq);
+		err = -EBUSY;
+		goto fail_irq;
+	}
+
+	err = orinoco_tmd_cor_reset(priv);
+	if (err) {
+		printk(KERN_ERR PFX "Initial reset failed\n");
+		goto fail;
+	}
+
+	err = orinoco_init(priv);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto fail;
+	}
+
+	err = orinoco_if_add(priv, 0, 0, NULL);
+	if (err) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto fail;
+	}
+
+	pci_set_drvdata(pdev, priv);
+
+	return 0;
+
+ fail:
+	free_irq(pdev->irq, priv);
+
+ fail_irq:
+	free_orinocodev(priv);
+
+ fail_alloc:
+	pci_iounmap(pdev, hermes_io);
+
+ fail_map_hermes:
+	pci_iounmap(pdev, bridge_io);
+
+ fail_map_bridge:
+	pci_release_regions(pdev);
+
+ fail_resources:
+	pci_disable_device(pdev);
+
+	return err;
+}
+
+static void orinoco_tmd_remove_one(struct pci_dev *pdev)
+{
+	struct orinoco_private *priv = pci_get_drvdata(pdev);
+	struct orinoco_pci_card *card = priv->card;
+
+	orinoco_if_del(priv);
+	free_irq(pdev->irq, priv);
+	free_orinocodev(priv);
+	pci_iounmap(pdev, priv->hw.iobase);
+	pci_iounmap(pdev, card->bridge_io);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+static const struct pci_device_id orinoco_tmd_id_table[] = {
+	{0x15e8, 0x0131, PCI_ANY_ID, PCI_ANY_ID,},      /* NDC and OEMs, e.g. pheecom */
+	{0,},
+};
+
+MODULE_DEVICE_TABLE(pci, orinoco_tmd_id_table);
+
+static struct pci_driver orinoco_tmd_driver = {
+	.name		= DRIVER_NAME,
+	.id_table	= orinoco_tmd_id_table,
+	.probe		= orinoco_tmd_init_one,
+	.remove		= orinoco_tmd_remove_one,
+	.suspend	= orinoco_pci_suspend,
+	.resume		= orinoco_pci_resume,
+};
+
+static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
+	" (Joerg Dorchain <joerg@dorchain.net>)";
+MODULE_AUTHOR("Joerg Dorchain <joerg@dorchain.net>");
+MODULE_DESCRIPTION("Driver for wireless LAN cards using the TMD7160 PCI bridge");
+MODULE_LICENSE("Dual MPL/GPL");
+
+static int __init orinoco_tmd_init(void)
+{
+	printk(KERN_DEBUG "%s\n", version);
+	return pci_register_driver(&orinoco_tmd_driver);
+}
+
+static void __exit orinoco_tmd_exit(void)
+{
+	pci_unregister_driver(&orinoco_tmd_driver);
+}
+
+module_init(orinoco_tmd_init);
+module_exit(orinoco_tmd_exit);
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ * End:
+ */
diff --git a/kernel/drivers/net/wireless/orinoco/orinoco_usb.c b/kernel/drivers/net/wireless/orinoco/orinoco_usb.c
new file mode 100644
index 000000000..8fb1c9272
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/orinoco_usb.c
@@ -0,0 +1,1745 @@
+/*
+ * USB Orinoco driver
+ *
+ * Copyright (c) 2003 Manuel Estrada Sainz
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ *
+ * Queueing code based on linux-wlan-ng 0.2.1-pre5
+ *
+ * Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
+ *
+ *	The license is the same as above.
+ *
+ * Initialy based on USB Skeleton driver - 0.7
+ *
+ * Copyright (c) 2001 Greg Kroah-Hartman (greg@kroah.com)
+ *
+ *	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.
+ *
+ * NOTE: The original USB Skeleton driver is GPL, but all that code is
+ * gone so MPL/GPL applies.
+ */
+
+#define DRIVER_NAME "orinoco_usb"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/signal.h>
+#include <linux/errno.h>
+#include <linux/poll.h>
+#include <linux/slab.h>
+#include <linux/fcntl.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+#include <linux/usb.h>
+#include <linux/timer.h>
+
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/etherdevice.h>
+#include <linux/wireless.h>
+#include <linux/firmware.h>
+
+#include "mic.h"
+#include "orinoco.h"
+
+#ifndef URB_ASYNC_UNLINK
+#define URB_ASYNC_UNLINK 0
+#endif
+
+/* 802.2 LLC/SNAP header used for Ethernet encapsulation over 802.11 */
+static const u8 encaps_hdr[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
+#define ENCAPS_OVERHEAD		(sizeof(encaps_hdr) + 2)
+
+struct header_struct {
+	/* 802.3 */
+	u8 dest[ETH_ALEN];
+	u8 src[ETH_ALEN];
+	__be16 len;
+	/* 802.2 */
+	u8 dsap;
+	u8 ssap;
+	u8 ctrl;
+	/* SNAP */
+	u8 oui[3];
+	__be16 ethertype;
+} __packed;
+
+struct ez_usb_fw {
+	u16 size;
+	const u8 *code;
+};
+
+static struct ez_usb_fw firmware = {
+	.size = 0,
+	.code = NULL,
+};
+
+/* Debugging macros */
+#undef err
+#define err(format, arg...) \
+	do { printk(KERN_ERR PFX format "\n", ## arg); } while (0)
+
+MODULE_FIRMWARE("orinoco_ezusb_fw");
+
+/*
+ * Under some conditions, the card gets stuck and stops paying attention
+ * to the world (i.e. data communication stalls) until we do something to
+ * it.  Sending an INQ_TALLIES command seems to be enough and should be
+ * harmless otherwise.  This behaviour has been observed when using the
+ * driver on a systemimager client during installation.  In the past a
+ * timer was used to send INQ_TALLIES commands when there was no other
+ * activity, but it was troublesome and was removed.
+ */
+
+#define USB_COMPAQ_VENDOR_ID     0x049f /* Compaq Computer Corp. */
+#define USB_COMPAQ_WL215_ID      0x001f /* Compaq WL215 USB Adapter */
+#define USB_COMPAQ_W200_ID       0x0076 /* Compaq W200 USB Adapter */
+#define USB_HP_WL215_ID          0x0082 /* Compaq WL215 USB Adapter */
+
+#define USB_MELCO_VENDOR_ID      0x0411
+#define USB_BUFFALO_L11_ID       0x0006 /* BUFFALO WLI-USB-L11 */
+#define USB_BUFFALO_L11G_WR_ID   0x000B /* BUFFALO WLI-USB-L11G-WR */
+#define USB_BUFFALO_L11G_ID      0x000D /* BUFFALO WLI-USB-L11G */
+
+#define USB_LUCENT_VENDOR_ID     0x047E /* Lucent Technologies */
+#define USB_LUCENT_ORINOCO_ID    0x0300 /* Lucent/Agere Orinoco USB Client */
+
+#define USB_AVAYA8_VENDOR_ID     0x0D98
+#define USB_AVAYAE_VENDOR_ID     0x0D9E
+#define USB_AVAYA_WIRELESS_ID    0x0300 /* Avaya Wireless USB Card */
+
+#define USB_AGERE_VENDOR_ID      0x0D4E /* Agere Systems */
+#define USB_AGERE_MODEL0801_ID   0x1000 /* Wireless USB Card Model 0801 */
+#define USB_AGERE_MODEL0802_ID   0x1001 /* Wireless USB Card Model 0802 */
+#define USB_AGERE_REBRANDED_ID   0x047A /* WLAN USB Card */
+
+#define USB_ELSA_VENDOR_ID       0x05CC
+#define USB_ELSA_AIRLANCER_ID    0x3100 /* ELSA AirLancer USB-11 */
+
+#define USB_LEGEND_VENDOR_ID     0x0E7C
+#define USB_LEGEND_JOYNET_ID     0x0300 /* Joynet WLAN USB Card */
+
+#define USB_SAMSUNG_VENDOR_ID    0x04E8
+#define USB_SAMSUNG_SEW2001U1_ID 0x5002 /* Samsung SEW-2001u Card */
+#define USB_SAMSUNG_SEW2001U2_ID 0x5B11 /* Samsung SEW-2001u Card */
+#define USB_SAMSUNG_SEW2003U_ID  0x7011 /* Samsung SEW-2003U Card */
+
+#define USB_IGATE_VENDOR_ID      0x0681
+#define USB_IGATE_IGATE_11M_ID   0x0012 /* I-GATE 11M USB Card */
+
+#define USB_FUJITSU_VENDOR_ID    0x0BF8
+#define USB_FUJITSU_E1100_ID     0x1002 /* connect2AIR WLAN E-1100 USB */
+
+#define USB_2WIRE_VENDOR_ID      0x1630
+#define USB_2WIRE_WIRELESS_ID    0xff81 /* 2Wire Wireless USB adapter */
+
+
+#define EZUSB_REQUEST_FW_TRANS		0xA0
+#define EZUSB_REQUEST_TRIGER		0xAA
+#define EZUSB_REQUEST_TRIG_AC		0xAC
+#define EZUSB_CPUCS_REG			0x7F92
+
+#define EZUSB_RID_TX			0x0700
+#define EZUSB_RID_RX			0x0701
+#define EZUSB_RID_INIT1			0x0702
+#define EZUSB_RID_ACK			0x0710
+#define EZUSB_RID_READ_PDA		0x0800
+#define EZUSB_RID_PROG_INIT		0x0852
+#define EZUSB_RID_PROG_SET_ADDR		0x0853
+#define EZUSB_RID_PROG_BYTES		0x0854
+#define EZUSB_RID_PROG_END		0x0855
+#define EZUSB_RID_DOCMD			0x0860
+
+/* Recognize info frames */
+#define EZUSB_IS_INFO(id)		((id >= 0xF000) && (id <= 0xF2FF))
+
+#define EZUSB_MAGIC			0x0210
+
+#define EZUSB_FRAME_DATA		1
+#define EZUSB_FRAME_CONTROL		2
+
+#define DEF_TIMEOUT			(3 * HZ)
+
+#define BULK_BUF_SIZE			2048
+
+#define MAX_DL_SIZE (BULK_BUF_SIZE - sizeof(struct ezusb_packet))
+
+#define FW_BUF_SIZE			64
+#define FW_VAR_OFFSET_PTR		0x359
+#define FW_VAR_VALUE			0
+#define FW_HOLE_START			0x100
+#define FW_HOLE_END			0x300
+
+struct ezusb_packet {
+	__le16 magic;		/* 0x0210 */
+	u8 req_reply_count;
+	u8 ans_reply_count;
+	__le16 frame_type;	/* 0x01 for data frames, 0x02 otherwise */
+	__le16 size;		/* transport size */
+	__le16 crc;		/* CRC up to here */
+	__le16 hermes_len;
+	__le16 hermes_rid;
+	u8 data[0];
+} __packed;
+
+/* Table of devices that work or may work with this driver */
+static struct usb_device_id ezusb_table[] = {
+	{USB_DEVICE(USB_COMPAQ_VENDOR_ID, USB_COMPAQ_WL215_ID)},
+	{USB_DEVICE(USB_COMPAQ_VENDOR_ID, USB_HP_WL215_ID)},
+	{USB_DEVICE(USB_COMPAQ_VENDOR_ID, USB_COMPAQ_W200_ID)},
+	{USB_DEVICE(USB_MELCO_VENDOR_ID, USB_BUFFALO_L11_ID)},
+	{USB_DEVICE(USB_MELCO_VENDOR_ID, USB_BUFFALO_L11G_WR_ID)},
+	{USB_DEVICE(USB_MELCO_VENDOR_ID, USB_BUFFALO_L11G_ID)},
+	{USB_DEVICE(USB_LUCENT_VENDOR_ID, USB_LUCENT_ORINOCO_ID)},
+	{USB_DEVICE(USB_AVAYA8_VENDOR_ID, USB_AVAYA_WIRELESS_ID)},
+	{USB_DEVICE(USB_AVAYAE_VENDOR_ID, USB_AVAYA_WIRELESS_ID)},
+	{USB_DEVICE(USB_AGERE_VENDOR_ID, USB_AGERE_MODEL0801_ID)},
+	{USB_DEVICE(USB_AGERE_VENDOR_ID, USB_AGERE_MODEL0802_ID)},
+	{USB_DEVICE(USB_ELSA_VENDOR_ID, USB_ELSA_AIRLANCER_ID)},
+	{USB_DEVICE(USB_LEGEND_VENDOR_ID, USB_LEGEND_JOYNET_ID)},
+	{USB_DEVICE_VER(USB_SAMSUNG_VENDOR_ID, USB_SAMSUNG_SEW2001U1_ID,
+			0, 0)},
+	{USB_DEVICE(USB_SAMSUNG_VENDOR_ID, USB_SAMSUNG_SEW2001U2_ID)},
+	{USB_DEVICE(USB_SAMSUNG_VENDOR_ID, USB_SAMSUNG_SEW2003U_ID)},
+	{USB_DEVICE(USB_IGATE_VENDOR_ID, USB_IGATE_IGATE_11M_ID)},
+	{USB_DEVICE(USB_FUJITSU_VENDOR_ID, USB_FUJITSU_E1100_ID)},
+	{USB_DEVICE(USB_2WIRE_VENDOR_ID, USB_2WIRE_WIRELESS_ID)},
+	{USB_DEVICE(USB_AGERE_VENDOR_ID, USB_AGERE_REBRANDED_ID)},
+	{}			/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, ezusb_table);
+
+/* Structure to hold all of our device specific stuff */
+struct ezusb_priv {
+	struct usb_device *udev;
+	struct net_device *dev;
+	struct mutex mtx;
+	spinlock_t req_lock;
+	struct list_head req_pending;
+	struct list_head req_active;
+	spinlock_t reply_count_lock;
+	u16 hermes_reg_fake[0x40];
+	u8 *bap_buf;
+	struct urb *read_urb;
+	int read_pipe;
+	int write_pipe;
+	u8 reply_count;
+};
+
+enum ezusb_state {
+	EZUSB_CTX_START,
+	EZUSB_CTX_QUEUED,
+	EZUSB_CTX_REQ_SUBMITTED,
+	EZUSB_CTX_REQ_COMPLETE,
+	EZUSB_CTX_RESP_RECEIVED,
+	EZUSB_CTX_REQ_TIMEOUT,
+	EZUSB_CTX_REQ_FAILED,
+	EZUSB_CTX_RESP_TIMEOUT,
+	EZUSB_CTX_REQSUBMIT_FAIL,
+	EZUSB_CTX_COMPLETE,
+};
+
+struct request_context {
+	struct list_head list;
+	atomic_t refcount;
+	struct completion done;	/* Signals that CTX is dead */
+	int killed;
+	struct urb *outurb;	/* OUT for req pkt */
+	struct ezusb_priv *upriv;
+	struct ezusb_packet *buf;
+	int buf_length;
+	struct timer_list timer;	/* Timeout handling */
+	enum ezusb_state state;	/* Current state */
+	/* the RID that we will wait for */
+	u16 out_rid;
+	u16 in_rid;
+};
+
+
+/* Forward declarations */
+static void ezusb_ctx_complete(struct request_context *ctx);
+static void ezusb_req_queue_run(struct ezusb_priv *upriv);
+static void ezusb_bulk_in_callback(struct urb *urb);
+
+static inline u8 ezusb_reply_inc(u8 count)
+{
+	if (count < 0x7F)
+		return count + 1;
+	else
+		return 1;
+}
+
+static void ezusb_request_context_put(struct request_context *ctx)
+{
+	if (!atomic_dec_and_test(&ctx->refcount))
+		return;
+
+	WARN_ON(!ctx->done.done);
+	BUG_ON(ctx->outurb->status == -EINPROGRESS);
+	BUG_ON(timer_pending(&ctx->timer));
+	usb_free_urb(ctx->outurb);
+	kfree(ctx->buf);
+	kfree(ctx);
+}
+
+static inline void ezusb_mod_timer(struct ezusb_priv *upriv,
+				   struct timer_list *timer,
+				   unsigned long expire)
+{
+	if (!upriv->udev)
+		return;
+	mod_timer(timer, expire);
+}
+
+static void ezusb_request_timerfn(u_long _ctx)
+{
+	struct request_context *ctx = (void *) _ctx;
+
+	ctx->outurb->transfer_flags |= URB_ASYNC_UNLINK;
+	if (usb_unlink_urb(ctx->outurb) == -EINPROGRESS) {
+		ctx->state = EZUSB_CTX_REQ_TIMEOUT;
+	} else {
+		ctx->state = EZUSB_CTX_RESP_TIMEOUT;
+		dev_dbg(&ctx->outurb->dev->dev, "couldn't unlink\n");
+		atomic_inc(&ctx->refcount);
+		ctx->killed = 1;
+		ezusb_ctx_complete(ctx);
+		ezusb_request_context_put(ctx);
+	}
+};
+
+static struct request_context *ezusb_alloc_ctx(struct ezusb_priv *upriv,
+					       u16 out_rid, u16 in_rid)
+{
+	struct request_context *ctx;
+
+	ctx = kzalloc(sizeof(*ctx), GFP_ATOMIC);
+	if (!ctx)
+		return NULL;
+
+	ctx->buf = kmalloc(BULK_BUF_SIZE, GFP_ATOMIC);
+	if (!ctx->buf) {
+		kfree(ctx);
+		return NULL;
+	}
+	ctx->outurb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (!ctx->outurb) {
+		kfree(ctx->buf);
+		kfree(ctx);
+		return NULL;
+	}
+
+	ctx->upriv = upriv;
+	ctx->state = EZUSB_CTX_START;
+	ctx->out_rid = out_rid;
+	ctx->in_rid = in_rid;
+
+	atomic_set(&ctx->refcount, 1);
+	init_completion(&ctx->done);
+
+	setup_timer(&ctx->timer, ezusb_request_timerfn, (u_long)ctx);
+	return ctx;
+}
+
+
+/* Hopefully the real complete_all will soon be exported, in the mean
+ * while this should work. */
+static inline void ezusb_complete_all(struct completion *comp)
+{
+	complete(comp);
+	complete(comp);
+	complete(comp);
+	complete(comp);
+}
+
+static void ezusb_ctx_complete(struct request_context *ctx)
+{
+	struct ezusb_priv *upriv = ctx->upriv;
+	unsigned long flags;
+
+	spin_lock_irqsave(&upriv->req_lock, flags);
+
+	list_del_init(&ctx->list);
+	if (upriv->udev) {
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		ezusb_req_queue_run(upriv);
+		spin_lock_irqsave(&upriv->req_lock, flags);
+	}
+
+	switch (ctx->state) {
+	case EZUSB_CTX_COMPLETE:
+	case EZUSB_CTX_REQSUBMIT_FAIL:
+	case EZUSB_CTX_REQ_FAILED:
+	case EZUSB_CTX_REQ_TIMEOUT:
+	case EZUSB_CTX_RESP_TIMEOUT:
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+		if ((ctx->out_rid == EZUSB_RID_TX) && upriv->dev) {
+			struct net_device *dev = upriv->dev;
+			struct orinoco_private *priv = ndev_priv(dev);
+			struct net_device_stats *stats = &priv->stats;
+
+			if (ctx->state != EZUSB_CTX_COMPLETE)
+				stats->tx_errors++;
+			else
+				stats->tx_packets++;
+
+			netif_wake_queue(dev);
+		}
+		ezusb_complete_all(&ctx->done);
+		ezusb_request_context_put(ctx);
+		break;
+
+	default:
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		if (!upriv->udev) {
+			/* This is normal, as all request contexts get flushed
+			 * when the device is disconnected */
+			err("Called, CTX not terminating, but device gone");
+			ezusb_complete_all(&ctx->done);
+			ezusb_request_context_put(ctx);
+			break;
+		}
+
+		err("Called, CTX not in terminating state.");
+		/* Things are really bad if this happens. Just leak
+		 * the CTX because it may still be linked to the
+		 * queue or the OUT urb may still be active.
+		 * Just leaking at least prevents an Oops or Panic.
+		 */
+		break;
+	}
+}
+
+/**
+ * ezusb_req_queue_run:
+ * Description:
+ *	Note: Only one active CTX at any one time, because there's no
+ *	other (reliable) way to match the response URB to the correct
+ *	CTX.
+ **/
+static void ezusb_req_queue_run(struct ezusb_priv *upriv)
+{
+	unsigned long flags;
+	struct request_context *ctx;
+	int result;
+
+	spin_lock_irqsave(&upriv->req_lock, flags);
+
+	if (!list_empty(&upriv->req_active))
+		goto unlock;
+
+	if (list_empty(&upriv->req_pending))
+		goto unlock;
+
+	ctx =
+	    list_entry(upriv->req_pending.next, struct request_context,
+		       list);
+
+	if (!ctx->upriv->udev)
+		goto unlock;
+
+	/* We need to split this off to avoid a race condition */
+	list_move_tail(&ctx->list, &upriv->req_active);
+
+	if (ctx->state == EZUSB_CTX_QUEUED) {
+		atomic_inc(&ctx->refcount);
+		result = usb_submit_urb(ctx->outurb, GFP_ATOMIC);
+		if (result) {
+			ctx->state = EZUSB_CTX_REQSUBMIT_FAIL;
+
+			spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+			err("Fatal, failed to submit command urb."
+			    " error=%d\n", result);
+
+			ezusb_ctx_complete(ctx);
+			ezusb_request_context_put(ctx);
+			goto done;
+		}
+
+		ctx->state = EZUSB_CTX_REQ_SUBMITTED;
+		ezusb_mod_timer(ctx->upriv, &ctx->timer,
+				jiffies + DEF_TIMEOUT);
+	}
+
+ unlock:
+	spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+ done:
+	return;
+}
+
+static void ezusb_req_enqueue_run(struct ezusb_priv *upriv,
+				  struct request_context *ctx)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&upriv->req_lock, flags);
+
+	if (!ctx->upriv->udev) {
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		goto done;
+	}
+	atomic_inc(&ctx->refcount);
+	list_add_tail(&ctx->list, &upriv->req_pending);
+	spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+	ctx->state = EZUSB_CTX_QUEUED;
+	ezusb_req_queue_run(upriv);
+
+ done:
+	return;
+}
+
+static void ezusb_request_out_callback(struct urb *urb)
+{
+	unsigned long flags;
+	enum ezusb_state state;
+	struct request_context *ctx = urb->context;
+	struct ezusb_priv *upriv = ctx->upriv;
+
+	spin_lock_irqsave(&upriv->req_lock, flags);
+
+	del_timer(&ctx->timer);
+
+	if (ctx->killed) {
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		pr_warn("interrupt called with dead ctx\n");
+		goto out;
+	}
+
+	state = ctx->state;
+
+	if (urb->status == 0) {
+		switch (state) {
+		case EZUSB_CTX_REQ_SUBMITTED:
+			if (ctx->in_rid) {
+				ctx->state = EZUSB_CTX_REQ_COMPLETE;
+				/* reply URB still pending */
+				ezusb_mod_timer(upriv, &ctx->timer,
+						jiffies + DEF_TIMEOUT);
+				spin_unlock_irqrestore(&upriv->req_lock,
+						       flags);
+				break;
+			}
+			/* fall through */
+		case EZUSB_CTX_RESP_RECEIVED:
+			/* IN already received before this OUT-ACK */
+			ctx->state = EZUSB_CTX_COMPLETE;
+			spin_unlock_irqrestore(&upriv->req_lock, flags);
+			ezusb_ctx_complete(ctx);
+			break;
+
+		default:
+			spin_unlock_irqrestore(&upriv->req_lock, flags);
+			err("Unexpected state(0x%x, %d) in OUT URB",
+			    state, urb->status);
+			break;
+		}
+	} else {
+		/* If someone cancels the OUT URB then its status
+		 * should be either -ECONNRESET or -ENOENT.
+		 */
+		switch (state) {
+		case EZUSB_CTX_REQ_SUBMITTED:
+		case EZUSB_CTX_RESP_RECEIVED:
+			ctx->state = EZUSB_CTX_REQ_FAILED;
+			/* fall through */
+
+		case EZUSB_CTX_REQ_FAILED:
+		case EZUSB_CTX_REQ_TIMEOUT:
+			spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+			ezusb_ctx_complete(ctx);
+			break;
+
+		default:
+			spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+			err("Unexpected state(0x%x, %d) in OUT URB",
+			    state, urb->status);
+			break;
+		}
+	}
+ out:
+	ezusb_request_context_put(ctx);
+}
+
+static void ezusb_request_in_callback(struct ezusb_priv *upriv,
+				      struct urb *urb)
+{
+	struct ezusb_packet *ans = urb->transfer_buffer;
+	struct request_context *ctx = NULL;
+	enum ezusb_state state;
+	unsigned long flags;
+
+	/* Find the CTX on the active queue that requested this URB */
+	spin_lock_irqsave(&upriv->req_lock, flags);
+	if (upriv->udev) {
+		struct list_head *item;
+
+		list_for_each(item, &upriv->req_active) {
+			struct request_context *c;
+			int reply_count;
+
+			c = list_entry(item, struct request_context, list);
+			reply_count =
+			    ezusb_reply_inc(c->buf->req_reply_count);
+			if ((ans->ans_reply_count == reply_count)
+			    && (le16_to_cpu(ans->hermes_rid) == c->in_rid)) {
+				ctx = c;
+				break;
+			}
+			netdev_dbg(upriv->dev, "Skipped (0x%x/0x%x) (%d/%d)\n",
+				   le16_to_cpu(ans->hermes_rid), c->in_rid,
+				   ans->ans_reply_count, reply_count);
+		}
+	}
+
+	if (ctx == NULL) {
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		err("%s: got unexpected RID: 0x%04X", __func__,
+		    le16_to_cpu(ans->hermes_rid));
+		ezusb_req_queue_run(upriv);
+		return;
+	}
+
+	/* The data we want is in the in buffer, exchange */
+	urb->transfer_buffer = ctx->buf;
+	ctx->buf = (void *) ans;
+	ctx->buf_length = urb->actual_length;
+
+	state = ctx->state;
+	switch (state) {
+	case EZUSB_CTX_REQ_SUBMITTED:
+		/* We have received our response URB before
+		 * our request has been acknowledged. Do NOT
+		 * destroy our CTX yet, because our OUT URB
+		 * is still alive ...
+		 */
+		ctx->state = EZUSB_CTX_RESP_RECEIVED;
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+		/* Let the machine continue running. */
+		break;
+
+	case EZUSB_CTX_REQ_COMPLETE:
+		/* This is the usual path: our request
+		 * has already been acknowledged, and
+		 * we have now received the reply.
+		 */
+		ctx->state = EZUSB_CTX_COMPLETE;
+
+		/* Stop the intimer */
+		del_timer(&ctx->timer);
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+		/* Call the completion handler */
+		ezusb_ctx_complete(ctx);
+		break;
+
+	default:
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+		pr_warn("Matched IN URB, unexpected context state(0x%x)\n",
+			state);
+		/* Throw this CTX away and try submitting another */
+		del_timer(&ctx->timer);
+		ctx->outurb->transfer_flags |= URB_ASYNC_UNLINK;
+		usb_unlink_urb(ctx->outurb);
+		ezusb_req_queue_run(upriv);
+		break;
+	}			/* switch */
+}
+
+
+static void ezusb_req_ctx_wait(struct ezusb_priv *upriv,
+			       struct request_context *ctx)
+{
+	switch (ctx->state) {
+	case EZUSB_CTX_QUEUED:
+	case EZUSB_CTX_REQ_SUBMITTED:
+	case EZUSB_CTX_REQ_COMPLETE:
+	case EZUSB_CTX_RESP_RECEIVED:
+		if (in_softirq()) {
+			/* If we get called from a timer, timeout timers don't
+			 * get the chance to run themselves. So we make sure
+			 * that we don't sleep for ever */
+			int msecs = DEF_TIMEOUT * (1000 / HZ);
+			while (!ctx->done.done && msecs--)
+				udelay(1000);
+		} else {
+			swait_event_interruptible(ctx->done.wait,
+						 ctx->done.done);
+		}
+		break;
+	default:
+		/* Done or failed - nothing to wait for */
+		break;
+	}
+}
+
+static inline u16 build_crc(struct ezusb_packet *data)
+{
+	u16 crc = 0;
+	u8 *bytes = (u8 *)data;
+	int i;
+
+	for (i = 0; i < 8; i++)
+		crc = (crc << 1) + bytes[i];
+
+	return crc;
+}
+
+/**
+ * ezusb_fill_req:
+ *
+ * if data == NULL and length > 0 the data is assumed to be already in
+ * the target buffer and only the header is filled.
+ *
+ */
+static int ezusb_fill_req(struct ezusb_packet *req, u16 length, u16 rid,
+			  const void *data, u16 frame_type, u8 reply_count)
+{
+	int total_size = sizeof(*req) + length;
+
+	BUG_ON(total_size > BULK_BUF_SIZE);
+
+	req->magic = cpu_to_le16(EZUSB_MAGIC);
+	req->req_reply_count = reply_count;
+	req->ans_reply_count = 0;
+	req->frame_type = cpu_to_le16(frame_type);
+	req->size = cpu_to_le16(length + 4);
+	req->crc = cpu_to_le16(build_crc(req));
+	req->hermes_len = cpu_to_le16(HERMES_BYTES_TO_RECLEN(length));
+	req->hermes_rid = cpu_to_le16(rid);
+	if (data)
+		memcpy(req->data, data, length);
+	return total_size;
+}
+
+static int ezusb_submit_in_urb(struct ezusb_priv *upriv)
+{
+	int retval = 0;
+	void *cur_buf = upriv->read_urb->transfer_buffer;
+
+	if (upriv->read_urb->status == -EINPROGRESS) {
+		netdev_dbg(upriv->dev, "urb busy, not resubmiting\n");
+		retval = -EBUSY;
+		goto exit;
+	}
+	usb_fill_bulk_urb(upriv->read_urb, upriv->udev, upriv->read_pipe,
+			  cur_buf, BULK_BUF_SIZE,
+			  ezusb_bulk_in_callback, upriv);
+	upriv->read_urb->transfer_flags = 0;
+	retval = usb_submit_urb(upriv->read_urb, GFP_ATOMIC);
+	if (retval)
+		err("%s submit failed %d", __func__, retval);
+
+ exit:
+	return retval;
+}
+
+static inline int ezusb_8051_cpucs(struct ezusb_priv *upriv, int reset)
+{
+	u8 res_val = reset;	/* avoid argument promotion */
+
+	if (!upriv->udev) {
+		err("%s: !upriv->udev", __func__);
+		return -EFAULT;
+	}
+	return usb_control_msg(upriv->udev,
+			       usb_sndctrlpipe(upriv->udev, 0),
+			       EZUSB_REQUEST_FW_TRANS,
+			       USB_TYPE_VENDOR | USB_RECIP_DEVICE |
+			       USB_DIR_OUT, EZUSB_CPUCS_REG, 0, &res_val,
+			       sizeof(res_val), DEF_TIMEOUT);
+}
+
+static int ezusb_firmware_download(struct ezusb_priv *upriv,
+				   struct ez_usb_fw *fw)
+{
+	u8 *fw_buffer;
+	int retval, addr;
+	int variant_offset;
+
+	fw_buffer = kmalloc(FW_BUF_SIZE, GFP_KERNEL);
+	if (!fw_buffer) {
+		printk(KERN_ERR PFX "Out of memory for firmware buffer.\n");
+		return -ENOMEM;
+	}
+	/*
+	 * This byte is 1 and should be replaced with 0.  The offset is
+	 * 0x10AD in version 0.0.6.  The byte in question should follow
+	 * the end of the code pointed to by the jump in the beginning
+	 * of the firmware.  Also, it is read by code located at 0x358.
+	 */
+	variant_offset = be16_to_cpup((__be16 *) &fw->code[FW_VAR_OFFSET_PTR]);
+	if (variant_offset >= fw->size) {
+		printk(KERN_ERR PFX "Invalid firmware variant offset: "
+		       "0x%04x\n", variant_offset);
+		retval = -EINVAL;
+		goto fail;
+	}
+
+	retval = ezusb_8051_cpucs(upriv, 1);
+	if (retval < 0)
+		goto fail;
+	for (addr = 0; addr < fw->size; addr += FW_BUF_SIZE) {
+		/* 0x100-0x300 should be left alone, it contains card
+		 * specific data, like USB enumeration information */
+		if ((addr >= FW_HOLE_START) && (addr < FW_HOLE_END))
+			continue;
+
+		memcpy(fw_buffer, &fw->code[addr], FW_BUF_SIZE);
+		if (variant_offset >= addr &&
+		    variant_offset < addr + FW_BUF_SIZE) {
+			netdev_dbg(upriv->dev,
+				   "Patching card_variant byte at 0x%04X\n",
+				   variant_offset);
+			fw_buffer[variant_offset - addr] = FW_VAR_VALUE;
+		}
+		retval = usb_control_msg(upriv->udev,
+					 usb_sndctrlpipe(upriv->udev, 0),
+					 EZUSB_REQUEST_FW_TRANS,
+					 USB_TYPE_VENDOR | USB_RECIP_DEVICE
+					 | USB_DIR_OUT,
+					 addr, 0x0,
+					 fw_buffer, FW_BUF_SIZE,
+					 DEF_TIMEOUT);
+
+		if (retval < 0)
+			goto fail;
+	}
+	retval = ezusb_8051_cpucs(upriv, 0);
+	if (retval < 0)
+		goto fail;
+
+	goto exit;
+ fail:
+	printk(KERN_ERR PFX "Firmware download failed, error %d\n",
+	       retval);
+ exit:
+	kfree(fw_buffer);
+	return retval;
+}
+
+static int ezusb_access_ltv(struct ezusb_priv *upriv,
+			    struct request_context *ctx,
+			    u16 length, const void *data, u16 frame_type,
+			    void *ans_buff, unsigned ans_size, u16 *ans_length)
+{
+	int req_size;
+	int retval = 0;
+	enum ezusb_state state;
+
+	BUG_ON(in_irq());
+
+	if (!upriv->udev) {
+		retval = -ENODEV;
+		goto exit;
+	}
+
+	if (upriv->read_urb->status != -EINPROGRESS)
+		err("%s: in urb not pending", __func__);
+
+	/* protect upriv->reply_count, guarantee sequential numbers */
+	spin_lock_bh(&upriv->reply_count_lock);
+	req_size = ezusb_fill_req(ctx->buf, length, ctx->out_rid, data,
+				  frame_type, upriv->reply_count);
+	usb_fill_bulk_urb(ctx->outurb, upriv->udev, upriv->write_pipe,
+			  ctx->buf, req_size,
+			  ezusb_request_out_callback, ctx);
+
+	if (ctx->in_rid)
+		upriv->reply_count = ezusb_reply_inc(upriv->reply_count);
+
+	ezusb_req_enqueue_run(upriv, ctx);
+
+	spin_unlock_bh(&upriv->reply_count_lock);
+
+	if (ctx->in_rid)
+		ezusb_req_ctx_wait(upriv, ctx);
+
+	state = ctx->state;
+	switch (state) {
+	case EZUSB_CTX_COMPLETE:
+		retval = ctx->outurb->status;
+		break;
+
+	case EZUSB_CTX_QUEUED:
+	case EZUSB_CTX_REQ_SUBMITTED:
+		if (!ctx->in_rid)
+			break;
+	default:
+		err("%s: Unexpected context state %d", __func__,
+		    state);
+		/* fall though */
+	case EZUSB_CTX_REQ_TIMEOUT:
+	case EZUSB_CTX_REQ_FAILED:
+	case EZUSB_CTX_RESP_TIMEOUT:
+	case EZUSB_CTX_REQSUBMIT_FAIL:
+		printk(KERN_ERR PFX "Access failed, resetting (state %d,"
+		       " reply_count %d)\n", state, upriv->reply_count);
+		upriv->reply_count = 0;
+		if (state == EZUSB_CTX_REQ_TIMEOUT
+		    || state == EZUSB_CTX_RESP_TIMEOUT) {
+			printk(KERN_ERR PFX "ctx timed out\n");
+			retval = -ETIMEDOUT;
+		} else {
+			printk(KERN_ERR PFX "ctx failed\n");
+			retval = -EFAULT;
+		}
+		goto exit;
+	}
+	if (ctx->in_rid) {
+		struct ezusb_packet *ans = ctx->buf;
+		unsigned exp_len;
+
+		if (ans->hermes_len != 0)
+			exp_len = le16_to_cpu(ans->hermes_len) * 2 + 12;
+		else
+			exp_len = 14;
+
+		if (exp_len != ctx->buf_length) {
+			err("%s: length mismatch for RID 0x%04x: "
+			    "expected %d, got %d", __func__,
+			    ctx->in_rid, exp_len, ctx->buf_length);
+			retval = -EIO;
+			goto exit;
+		}
+
+		if (ans_buff)
+			memcpy(ans_buff, ans->data, min(exp_len, ans_size));
+		if (ans_length)
+			*ans_length = le16_to_cpu(ans->hermes_len);
+	}
+ exit:
+	ezusb_request_context_put(ctx);
+	return retval;
+}
+
+static int ezusb_write_ltv(struct hermes *hw, int bap, u16 rid,
+			   u16 length, const void *data)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	u16 frame_type;
+	struct request_context *ctx;
+
+	if (length == 0)
+		return -EINVAL;
+
+	length = HERMES_RECLEN_TO_BYTES(length);
+
+	/* On memory mapped devices HERMES_RID_CNFGROUPADDRESSES can be
+	 * set to be empty, but the USB bridge doesn't like it */
+	if (length == 0)
+		return 0;
+
+	ctx = ezusb_alloc_ctx(upriv, rid, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	if (rid == EZUSB_RID_TX)
+		frame_type = EZUSB_FRAME_DATA;
+	else
+		frame_type = EZUSB_FRAME_CONTROL;
+
+	return ezusb_access_ltv(upriv, ctx, length, data, frame_type,
+				NULL, 0, NULL);
+}
+
+static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
+			  unsigned bufsize, u16 *length, void *buf)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+
+	if (bufsize % 2)
+		return -EINVAL;
+
+	ctx = ezusb_alloc_ctx(upriv, rid, rid);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, 0, NULL, EZUSB_FRAME_CONTROL,
+				buf, bufsize, length);
+}
+
+static int ezusb_doicmd_wait(struct hermes *hw, u16 cmd, u16 parm0, u16 parm1,
+			     u16 parm2, struct hermes_response *resp)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+
+	__le16 data[4] = {
+		cpu_to_le16(cmd),
+		cpu_to_le16(parm0),
+		cpu_to_le16(parm1),
+		cpu_to_le16(parm2),
+	};
+	netdev_dbg(upriv->dev,
+		   "0x%04X, parm0 0x%04X, parm1 0x%04X, parm2 0x%04X\n", cmd,
+		   parm0, parm1, parm2);
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_DOCMD, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+}
+
+static int ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,
+			    struct hermes_response *resp)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+
+	__le16 data[4] = {
+		cpu_to_le16(cmd),
+		cpu_to_le16(parm0),
+		0,
+		0,
+	};
+	netdev_dbg(upriv->dev, "0x%04X, parm0 0x%04X\n", cmd, parm0);
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_DOCMD, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+}
+
+static int ezusb_bap_pread(struct hermes *hw, int bap,
+			   void *buf, int len, u16 id, u16 offset)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct ezusb_packet *ans = (void *) upriv->read_urb->transfer_buffer;
+	int actual_length = upriv->read_urb->actual_length;
+
+	if (id == EZUSB_RID_RX) {
+		if ((sizeof(*ans) + offset + len) > actual_length) {
+			printk(KERN_ERR PFX "BAP read beyond buffer end "
+			       "in rx frame\n");
+			return -EINVAL;
+		}
+		memcpy(buf, ans->data + offset, len);
+		return 0;
+	}
+
+	if (EZUSB_IS_INFO(id)) {
+		/* Include 4 bytes for length/type */
+		if ((sizeof(*ans) + offset + len - 4) > actual_length) {
+			printk(KERN_ERR PFX "BAP read beyond buffer end "
+			       "in info frame\n");
+			return -EFAULT;
+		}
+		memcpy(buf, ans->data + offset - 4, len);
+	} else {
+		printk(KERN_ERR PFX "Unexpected fid 0x%04x\n", id);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int ezusb_read_pda(struct hermes *hw, __le16 *pda,
+			  u32 pda_addr, u16 pda_len)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+	__le16 data[] = {
+		cpu_to_le16(pda_addr & 0xffff),
+		cpu_to_le16(pda_len - 4)
+	};
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_READ_PDA, EZUSB_RID_READ_PDA);
+	if (!ctx)
+		return -ENOMEM;
+
+	/* wl_lkm does not include PDA size in the PDA area.
+	 * We will pad the information into pda, so other routines
+	 * don't have to be modified */
+	pda[0] = cpu_to_le16(pda_len - 2);
+	/* Includes CFG_PROD_DATA but not itself */
+	pda[1] = cpu_to_le16(0x0800); /* CFG_PROD_DATA */
+
+	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
+				EZUSB_FRAME_CONTROL, &pda[2], pda_len - 4,
+				NULL);
+}
+
+static int ezusb_program_init(struct hermes *hw, u32 entry_point)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+	__le32 data = cpu_to_le32(entry_point);
+
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_PROG_INIT, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+}
+
+static int ezusb_program_end(struct hermes *hw)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_PROG_END, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, 0, NULL,
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+}
+
+static int ezusb_program_bytes(struct hermes *hw, const char *buf,
+			       u32 addr, u32 len)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	struct request_context *ctx;
+	__le32 data = cpu_to_le32(addr);
+	int err;
+
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_PROG_SET_ADDR, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	err = ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
+			       EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+	if (err)
+		return err;
+
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_PROG_BYTES, EZUSB_RID_ACK);
+	if (!ctx)
+		return -ENOMEM;
+
+	return ezusb_access_ltv(upriv, ctx, len, buf,
+				EZUSB_FRAME_CONTROL, NULL, 0, NULL);
+}
+
+static int ezusb_program(struct hermes *hw, const char *buf,
+			 u32 addr, u32 len)
+{
+	u32 ch_addr;
+	u32 ch_len;
+	int err = 0;
+
+	/* We can only send 2048 bytes out of the bulk xmit at a time,
+	 * so we have to split any programming into chunks of <2048
+	 * bytes. */
+
+	ch_len = (len < MAX_DL_SIZE) ? len : MAX_DL_SIZE;
+	ch_addr = addr;
+
+	while (ch_addr < (addr + len)) {
+		pr_debug("Programming subblock of length %d "
+			 "to address 0x%08x. Data @ %p\n",
+			 ch_len, ch_addr, &buf[ch_addr - addr]);
+
+		err = ezusb_program_bytes(hw, &buf[ch_addr - addr],
+					  ch_addr, ch_len);
+		if (err)
+			break;
+
+		ch_addr += ch_len;
+		ch_len = ((addr + len - ch_addr) < MAX_DL_SIZE) ?
+			(addr + len - ch_addr) : MAX_DL_SIZE;
+	}
+
+	return err;
+}
+
+static netdev_tx_t ezusb_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	struct ezusb_priv *upriv = priv->card;
+	u8 mic[MICHAEL_MIC_LEN + 1];
+	int err = 0;
+	int tx_control;
+	unsigned long flags;
+	struct request_context *ctx;
+	u8 *buf;
+	int tx_size;
+
+	if (!netif_running(dev)) {
+		printk(KERN_ERR "%s: Tx on stopped device!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (netif_queue_stopped(dev)) {
+		printk(KERN_DEBUG "%s: Tx while transmitter busy!\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		printk(KERN_ERR
+		       "%s: ezusb_xmit() called while hw_unavailable\n",
+		       dev->name);
+		return NETDEV_TX_BUSY;
+	}
+
+	if (!netif_carrier_ok(dev) ||
+	    (priv->iw_mode == NL80211_IFTYPE_MONITOR)) {
+		/* Oops, the firmware hasn't established a connection,
+		   silently drop the packet (this seems to be the
+		   safest approach). */
+		goto drop;
+	}
+
+	/* Check packet length */
+	if (skb->len < ETH_HLEN)
+		goto drop;
+
+	ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_TX, 0);
+	if (!ctx)
+		goto busy;
+
+	memset(ctx->buf, 0, BULK_BUF_SIZE);
+	buf = ctx->buf->data;
+
+	tx_control = 0;
+
+	err = orinoco_process_xmit_skb(skb, dev, priv, &tx_control,
+				       &mic[0]);
+	if (err)
+		goto drop;
+
+	{
+		__le16 *tx_cntl = (__le16 *)buf;
+		*tx_cntl = cpu_to_le16(tx_control);
+		buf += sizeof(*tx_cntl);
+	}
+
+	memcpy(buf, skb->data, skb->len);
+	buf += skb->len;
+
+	if (tx_control & HERMES_TXCTRL_MIC) {
+		u8 *m = mic;
+		/* Mic has been offset so it can be copied to an even
+		 * address. We're copying eveything anyway, so we
+		 * don't need to copy that first byte. */
+		if (skb->len % 2)
+			m++;
+		memcpy(buf, m, MICHAEL_MIC_LEN);
+		buf += MICHAEL_MIC_LEN;
+	}
+
+	/* Finally, we actually initiate the send */
+	netif_stop_queue(dev);
+
+	/* The card may behave better if we send evenly sized usb transfers */
+	tx_size = ALIGN(buf - ctx->buf->data, 2);
+
+	err = ezusb_access_ltv(upriv, ctx, tx_size, NULL,
+			       EZUSB_FRAME_DATA, NULL, 0, NULL);
+
+	if (err) {
+		netif_start_queue(dev);
+		if (net_ratelimit())
+			printk(KERN_ERR "%s: Error %d transmitting packet\n",
+				dev->name, err);
+		goto busy;
+	}
+
+	dev->trans_start = jiffies;
+	stats->tx_bytes += skb->len;
+	goto ok;
+
+ drop:
+	stats->tx_errors++;
+	stats->tx_dropped++;
+
+ ok:
+	orinoco_unlock(priv, &flags);
+	dev_kfree_skb(skb);
+	return NETDEV_TX_OK;
+
+ busy:
+	orinoco_unlock(priv, &flags);
+	return NETDEV_TX_BUSY;
+}
+
+static int ezusb_allocate(struct hermes *hw, u16 size, u16 *fid)
+{
+	*fid = EZUSB_RID_TX;
+	return 0;
+}
+
+
+static int ezusb_hard_reset(struct orinoco_private *priv)
+{
+	struct ezusb_priv *upriv = priv->card;
+	int retval = ezusb_8051_cpucs(upriv, 1);
+
+	if (retval < 0) {
+		err("Failed to reset");
+		return retval;
+	}
+
+	retval = ezusb_8051_cpucs(upriv, 0);
+	if (retval < 0) {
+		err("Failed to unreset");
+		return retval;
+	}
+
+	netdev_dbg(upriv->dev, "sending control message\n");
+	retval = usb_control_msg(upriv->udev,
+				 usb_sndctrlpipe(upriv->udev, 0),
+				 EZUSB_REQUEST_TRIGER,
+				 USB_TYPE_VENDOR | USB_RECIP_DEVICE |
+				 USB_DIR_OUT, 0x0, 0x0, NULL, 0,
+				 DEF_TIMEOUT);
+	if (retval < 0) {
+		err("EZUSB_REQUEST_TRIGER failed retval %d", retval);
+		return retval;
+	}
+#if 0
+	dbg("Sending EZUSB_REQUEST_TRIG_AC");
+	retval = usb_control_msg(upriv->udev,
+				 usb_sndctrlpipe(upriv->udev, 0),
+				 EZUSB_REQUEST_TRIG_AC,
+				 USB_TYPE_VENDOR | USB_RECIP_DEVICE |
+				 USB_DIR_OUT, 0x00FA, 0x0, NULL, 0,
+				 DEF_TIMEOUT);
+	if (retval < 0) {
+		err("EZUSB_REQUEST_TRIG_AC failed retval %d", retval);
+		return retval;
+	}
+#endif
+
+	return 0;
+}
+
+
+static int ezusb_init(struct hermes *hw)
+{
+	struct ezusb_priv *upriv = hw->priv;
+	int retval;
+
+	BUG_ON(in_interrupt());
+	BUG_ON(!upriv);
+
+	upriv->reply_count = 0;
+	/* Write the MAGIC number on the simulated registers to keep
+	 * orinoco.c happy */
+	hermes_write_regn(hw, SWSUPPORT0, HERMES_MAGIC);
+	hermes_write_regn(hw, RXFID, EZUSB_RID_RX);
+
+	usb_kill_urb(upriv->read_urb);
+	ezusb_submit_in_urb(upriv);
+
+	retval = ezusb_write_ltv(hw, 0, EZUSB_RID_INIT1,
+				 HERMES_BYTES_TO_RECLEN(2), "\x10\x00");
+	if (retval < 0) {
+		printk(KERN_ERR PFX "EZUSB_RID_INIT1 error %d\n", retval);
+		return retval;
+	}
+
+	retval = ezusb_docmd_wait(hw, HERMES_CMD_INIT, 0, NULL);
+	if (retval < 0) {
+		printk(KERN_ERR PFX "HERMES_CMD_INIT error %d\n", retval);
+		return retval;
+	}
+
+	return 0;
+}
+
+static void ezusb_bulk_in_callback(struct urb *urb)
+{
+	struct ezusb_priv *upriv = (struct ezusb_priv *) urb->context;
+	struct ezusb_packet *ans = urb->transfer_buffer;
+	u16 crc;
+	u16 hermes_rid;
+
+	if (upriv->udev == NULL)
+		return;
+
+	if (urb->status == -ETIMEDOUT) {
+		/* When a device gets unplugged we get this every time
+		 * we resubmit, flooding the logs.  Since we don't use
+		 * USB timeouts, it shouldn't happen any other time*/
+		pr_warn("%s: urb timed out, not resubmitting\n", __func__);
+		return;
+	}
+	if (urb->status == -ECONNABORTED) {
+		pr_warn("%s: connection abort, resubmitting urb\n",
+			__func__);
+		goto resubmit;
+	}
+	if ((urb->status == -EILSEQ)
+	    || (urb->status == -ENOENT)
+	    || (urb->status == -ECONNRESET)) {
+		netdev_dbg(upriv->dev, "status %d, not resubmiting\n",
+			   urb->status);
+		return;
+	}
+	if (urb->status)
+		netdev_dbg(upriv->dev, "status: %d length: %d\n",
+			   urb->status, urb->actual_length);
+	if (urb->actual_length < sizeof(*ans)) {
+		err("%s: short read, ignoring", __func__);
+		goto resubmit;
+	}
+	crc = build_crc(ans);
+	if (le16_to_cpu(ans->crc) != crc) {
+		err("CRC error, ignoring packet");
+		goto resubmit;
+	}
+
+	hermes_rid = le16_to_cpu(ans->hermes_rid);
+	if ((hermes_rid != EZUSB_RID_RX) && !EZUSB_IS_INFO(hermes_rid)) {
+		ezusb_request_in_callback(upriv, urb);
+	} else if (upriv->dev) {
+		struct net_device *dev = upriv->dev;
+		struct orinoco_private *priv = ndev_priv(dev);
+		struct hermes *hw = &priv->hw;
+
+		if (hermes_rid == EZUSB_RID_RX) {
+			__orinoco_ev_rx(dev, hw);
+		} else {
+			hermes_write_regn(hw, INFOFID,
+					  le16_to_cpu(ans->hermes_rid));
+			__orinoco_ev_info(dev, hw);
+		}
+	}
+
+ resubmit:
+	if (upriv->udev)
+		ezusb_submit_in_urb(upriv);
+}
+
+static inline void ezusb_delete(struct ezusb_priv *upriv)
+{
+	struct net_device *dev;
+	struct list_head *item;
+	struct list_head *tmp_item;
+	unsigned long flags;
+
+	BUG_ON(in_interrupt());
+	BUG_ON(!upriv);
+
+	dev = upriv->dev;
+	mutex_lock(&upriv->mtx);
+
+	upriv->udev = NULL;	/* No timer will be rearmed from here */
+
+	usb_kill_urb(upriv->read_urb);
+
+	spin_lock_irqsave(&upriv->req_lock, flags);
+	list_for_each_safe(item, tmp_item, &upriv->req_active) {
+		struct request_context *ctx;
+		int err;
+
+		ctx = list_entry(item, struct request_context, list);
+		atomic_inc(&ctx->refcount);
+
+		ctx->outurb->transfer_flags |= URB_ASYNC_UNLINK;
+		err = usb_unlink_urb(ctx->outurb);
+
+		spin_unlock_irqrestore(&upriv->req_lock, flags);
+		if (err == -EINPROGRESS)
+			wait_for_completion(&ctx->done);
+
+		del_timer_sync(&ctx->timer);
+		/* FIXME: there is an slight chance for the irq handler to
+		 * be running */
+		if (!list_empty(&ctx->list))
+			ezusb_ctx_complete(ctx);
+
+		ezusb_request_context_put(ctx);
+		spin_lock_irqsave(&upriv->req_lock, flags);
+	}
+	spin_unlock_irqrestore(&upriv->req_lock, flags);
+
+	list_for_each_safe(item, tmp_item, &upriv->req_pending)
+	    ezusb_ctx_complete(list_entry(item,
+					  struct request_context, list));
+
+	if (upriv->read_urb && upriv->read_urb->status == -EINPROGRESS)
+		printk(KERN_ERR PFX "Some URB in progress\n");
+
+	mutex_unlock(&upriv->mtx);
+
+	if (upriv->read_urb) {
+		kfree(upriv->read_urb->transfer_buffer);
+		usb_free_urb(upriv->read_urb);
+	}
+	kfree(upriv->bap_buf);
+	if (upriv->dev) {
+		struct orinoco_private *priv = ndev_priv(upriv->dev);
+		orinoco_if_del(priv);
+		free_orinocodev(priv);
+	}
+}
+
+static void ezusb_lock_irqsave(spinlock_t *lock,
+			       unsigned long *flags) __acquires(lock)
+{
+	spin_lock_bh(lock);
+}
+
+static void ezusb_unlock_irqrestore(spinlock_t *lock,
+				    unsigned long *flags) __releases(lock)
+{
+	spin_unlock_bh(lock);
+}
+
+static void ezusb_lock_irq(spinlock_t *lock) __acquires(lock)
+{
+	spin_lock_bh(lock);
+}
+
+static void ezusb_unlock_irq(spinlock_t *lock) __releases(lock)
+{
+	spin_unlock_bh(lock);
+}
+
+static const struct hermes_ops ezusb_ops = {
+	.init = ezusb_init,
+	.cmd_wait = ezusb_docmd_wait,
+	.init_cmd_wait = ezusb_doicmd_wait,
+	.allocate = ezusb_allocate,
+	.read_ltv = ezusb_read_ltv,
+	.write_ltv = ezusb_write_ltv,
+	.bap_pread = ezusb_bap_pread,
+	.read_pda = ezusb_read_pda,
+	.program_init = ezusb_program_init,
+	.program_end = ezusb_program_end,
+	.program = ezusb_program,
+	.lock_irqsave = ezusb_lock_irqsave,
+	.unlock_irqrestore = ezusb_unlock_irqrestore,
+	.lock_irq = ezusb_lock_irq,
+	.unlock_irq = ezusb_unlock_irq,
+};
+
+static const struct net_device_ops ezusb_netdev_ops = {
+	.ndo_open		= orinoco_open,
+	.ndo_stop		= orinoco_stop,
+	.ndo_start_xmit		= ezusb_xmit,
+	.ndo_set_rx_mode	= orinoco_set_multicast_list,
+	.ndo_change_mtu		= orinoco_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_tx_timeout		= orinoco_tx_timeout,
+	.ndo_get_stats		= orinoco_get_stats,
+};
+
+static int ezusb_probe(struct usb_interface *interface,
+		       const struct usb_device_id *id)
+{
+	struct usb_device *udev = interface_to_usbdev(interface);
+	struct orinoco_private *priv;
+	struct hermes *hw;
+	struct ezusb_priv *upriv = NULL;
+	struct usb_interface_descriptor *iface_desc;
+	struct usb_endpoint_descriptor *ep;
+	const struct firmware *fw_entry = NULL;
+	int retval = 0;
+	int i;
+
+	priv = alloc_orinocodev(sizeof(*upriv), &udev->dev,
+				ezusb_hard_reset, NULL);
+	if (!priv) {
+		err("Couldn't allocate orinocodev");
+		goto exit;
+	}
+
+	hw = &priv->hw;
+
+	upriv = priv->card;
+
+	mutex_init(&upriv->mtx);
+	spin_lock_init(&upriv->reply_count_lock);
+
+	spin_lock_init(&upriv->req_lock);
+	INIT_LIST_HEAD(&upriv->req_pending);
+	INIT_LIST_HEAD(&upriv->req_active);
+
+	upriv->udev = udev;
+
+	hw->iobase = (void __force __iomem *) &upriv->hermes_reg_fake;
+	hw->reg_spacing = HERMES_16BIT_REGSPACING;
+	hw->priv = upriv;
+	hw->ops = &ezusb_ops;
+
+	/* set up the endpoint information */
+	/* check out the endpoints */
+
+	iface_desc = &interface->altsetting[0].desc;
+	for (i = 0; i < iface_desc->bNumEndpoints; ++i) {
+		ep = &interface->altsetting[0].endpoint[i].desc;
+
+		if (usb_endpoint_is_bulk_in(ep)) {
+			/* we found a bulk in endpoint */
+			if (upriv->read_urb != NULL) {
+				pr_warn("Found a second bulk in ep, ignored\n");
+				continue;
+			}
+
+			upriv->read_urb = usb_alloc_urb(0, GFP_KERNEL);
+			if (!upriv->read_urb) {
+				err("No free urbs available");
+				goto error;
+			}
+			if (le16_to_cpu(ep->wMaxPacketSize) != 64)
+				pr_warn("bulk in: wMaxPacketSize!= 64\n");
+			if (ep->bEndpointAddress != (2 | USB_DIR_IN))
+				pr_warn("bulk in: bEndpointAddress: %d\n",
+					ep->bEndpointAddress);
+			upriv->read_pipe = usb_rcvbulkpipe(udev,
+							 ep->
+							 bEndpointAddress);
+			upriv->read_urb->transfer_buffer =
+			    kmalloc(BULK_BUF_SIZE, GFP_KERNEL);
+			if (!upriv->read_urb->transfer_buffer) {
+				err("Couldn't allocate IN buffer");
+				goto error;
+			}
+		}
+
+		if (usb_endpoint_is_bulk_out(ep)) {
+			/* we found a bulk out endpoint */
+			if (upriv->bap_buf != NULL) {
+				pr_warn("Found a second bulk out ep, ignored\n");
+				continue;
+			}
+
+			if (le16_to_cpu(ep->wMaxPacketSize) != 64)
+				pr_warn("bulk out: wMaxPacketSize != 64\n");
+			if (ep->bEndpointAddress != 2)
+				pr_warn("bulk out: bEndpointAddress: %d\n",
+					ep->bEndpointAddress);
+			upriv->write_pipe = usb_sndbulkpipe(udev,
+							  ep->
+							  bEndpointAddress);
+			upriv->bap_buf = kmalloc(BULK_BUF_SIZE, GFP_KERNEL);
+			if (!upriv->bap_buf) {
+				err("Couldn't allocate bulk_out_buffer");
+				goto error;
+			}
+		}
+	}
+	if (!upriv->bap_buf || !upriv->read_urb) {
+		err("Didn't find the required bulk endpoints");
+		goto error;
+	}
+
+	if (request_firmware(&fw_entry, "orinoco_ezusb_fw",
+			     &interface->dev) == 0) {
+		firmware.size = fw_entry->size;
+		firmware.code = fw_entry->data;
+	}
+	if (firmware.size && firmware.code) {
+		if (ezusb_firmware_download(upriv, &firmware) < 0)
+			goto error;
+	} else {
+		err("No firmware to download");
+		goto error;
+	}
+
+	if (ezusb_hard_reset(priv) < 0) {
+		err("Cannot reset the device");
+		goto error;
+	}
+
+	/* If the firmware is already downloaded orinoco.c will call
+	 * ezusb_init but if the firmware is not already there, that will make
+	 * the kernel very unstable, so we try initializing here and quit in
+	 * case of error */
+	if (ezusb_init(hw) < 0) {
+		err("Couldn't initialize the device");
+		err("Firmware may not be downloaded or may be wrong.");
+		goto error;
+	}
+
+	/* Initialise the main driver */
+	if (orinoco_init(priv) != 0) {
+		err("orinoco_init() failed\n");
+		goto error;
+	}
+
+	if (orinoco_if_add(priv, 0, 0, &ezusb_netdev_ops) != 0) {
+		upriv->dev = NULL;
+		err("%s: orinoco_if_add() failed", __func__);
+		goto error;
+	}
+	upriv->dev = priv->ndev;
+
+	goto exit;
+
+ error:
+	ezusb_delete(upriv);
+	if (upriv->dev) {
+		/* upriv->dev was 0, so ezusb_delete() didn't free it */
+		free_orinocodev(priv);
+	}
+	upriv = NULL;
+	retval = -EFAULT;
+ exit:
+	if (fw_entry) {
+		firmware.code = NULL;
+		firmware.size = 0;
+		release_firmware(fw_entry);
+	}
+	usb_set_intfdata(interface, upriv);
+	return retval;
+}
+
+
+static void ezusb_disconnect(struct usb_interface *intf)
+{
+	struct ezusb_priv *upriv = usb_get_intfdata(intf);
+	usb_set_intfdata(intf, NULL);
+	ezusb_delete(upriv);
+	printk(KERN_INFO PFX "Disconnected\n");
+}
+
+
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver orinoco_driver = {
+	.name = DRIVER_NAME,
+	.probe = ezusb_probe,
+	.disconnect = ezusb_disconnect,
+	.id_table = ezusb_table,
+	.disable_hub_initiated_lpm = 1,
+};
+
+module_usb_driver(orinoco_driver);
+
+MODULE_AUTHOR("Manuel Estrada Sainz");
+MODULE_DESCRIPTION("Driver for Orinoco wireless LAN cards using EZUSB bridge");
+MODULE_LICENSE("Dual MPL/GPL");
diff --git a/kernel/drivers/net/wireless/orinoco/scan.c b/kernel/drivers/net/wireless/orinoco/scan.c
new file mode 100644
index 000000000..2c66166ad
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/scan.c
@@ -0,0 +1,251 @@
+/* Helpers for managing scan queues
+ *
+ * See copyright notice in main.c
+ */
+
+#include <linux/gfp.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/ieee80211.h>
+#include <net/cfg80211.h>
+
+#include "hermes.h"
+#include "orinoco.h"
+#include "main.h"
+
+#include "scan.h"
+
+#define ZERO_DBM_OFFSET 0x95
+#define MAX_SIGNAL_LEVEL 0x8A
+#define MIN_SIGNAL_LEVEL 0x2F
+
+#define SIGNAL_TO_DBM(x)					\
+	(clamp_t(s32, (x), MIN_SIGNAL_LEVEL, MAX_SIGNAL_LEVEL)	\
+	 - ZERO_DBM_OFFSET)
+#define SIGNAL_TO_MBM(x) (SIGNAL_TO_DBM(x) * 100)
+
+static int symbol_build_supp_rates(u8 *buf, const __le16 *rates)
+{
+	int i;
+	u8 rate;
+
+	buf[0] = WLAN_EID_SUPP_RATES;
+	for (i = 0; i < 5; i++) {
+		rate = le16_to_cpu(rates[i]);
+		/* NULL terminated */
+		if (rate == 0x0)
+			break;
+		buf[i + 2] = rate;
+	}
+	buf[1] = i;
+
+	return i + 2;
+}
+
+static int prism_build_supp_rates(u8 *buf, const u8 *rates)
+{
+	int i;
+
+	buf[0] = WLAN_EID_SUPP_RATES;
+	for (i = 0; i < 8; i++) {
+		/* NULL terminated */
+		if (rates[i] == 0x0)
+			break;
+		buf[i + 2] = rates[i];
+	}
+	buf[1] = i;
+
+	/* We might still have another 2 rates, which need to go in
+	 * extended supported rates */
+	if (i == 8 && rates[i] > 0) {
+		buf[10] = WLAN_EID_EXT_SUPP_RATES;
+		for (; i < 10; i++) {
+			/* NULL terminated */
+			if (rates[i] == 0x0)
+				break;
+			buf[i + 2] = rates[i];
+		}
+		buf[11] = i - 8;
+	}
+
+	return (i < 8) ? i + 2 : i + 4;
+}
+
+static void orinoco_add_hostscan_result(struct orinoco_private *priv,
+					const union hermes_scan_info *bss)
+{
+	struct wiphy *wiphy = priv_to_wiphy(priv);
+	struct ieee80211_channel *channel;
+	struct cfg80211_bss *cbss;
+	u8 *ie;
+	u8 ie_buf[46];
+	u64 timestamp;
+	s32 signal;
+	u16 capability;
+	u16 beacon_interval;
+	int ie_len;
+	int freq;
+	int len;
+
+	len = le16_to_cpu(bss->a.essid_len);
+
+	/* Reconstruct SSID and bitrate IEs to pass up */
+	ie_buf[0] = WLAN_EID_SSID;
+	ie_buf[1] = len;
+	memcpy(&ie_buf[2], bss->a.essid, len);
+
+	ie = ie_buf + len + 2;
+	ie_len = ie_buf[1] + 2;
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_SYMBOL:
+		ie_len += symbol_build_supp_rates(ie, bss->s.rates);
+		break;
+
+	case FIRMWARE_TYPE_INTERSIL:
+		ie_len += prism_build_supp_rates(ie, bss->p.rates);
+		break;
+
+	case FIRMWARE_TYPE_AGERE:
+	default:
+		break;
+	}
+
+	freq = ieee80211_channel_to_frequency(
+		le16_to_cpu(bss->a.channel), IEEE80211_BAND_2GHZ);
+	channel = ieee80211_get_channel(wiphy, freq);
+	if (!channel) {
+		printk(KERN_DEBUG "Invalid channel designation %04X(%04X)",
+			bss->a.channel, freq);
+		return;	/* Then ignore it for now */
+	}
+	timestamp = 0;
+	capability = le16_to_cpu(bss->a.capabilities);
+	beacon_interval = le16_to_cpu(bss->a.beacon_interv);
+	signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level));
+
+	cbss = cfg80211_inform_bss(wiphy, channel, CFG80211_BSS_FTYPE_UNKNOWN,
+				   bss->a.bssid, timestamp, capability,
+				   beacon_interval, ie_buf, ie_len, signal,
+				   GFP_KERNEL);
+	cfg80211_put_bss(wiphy, cbss);
+}
+
+void orinoco_add_extscan_result(struct orinoco_private *priv,
+				struct agere_ext_scan_info *bss,
+				size_t len)
+{
+	struct wiphy *wiphy = priv_to_wiphy(priv);
+	struct ieee80211_channel *channel;
+	struct cfg80211_bss *cbss;
+	const u8 *ie;
+	u64 timestamp;
+	s32 signal;
+	u16 capability;
+	u16 beacon_interval;
+	size_t ie_len;
+	int chan, freq;
+
+	ie_len = len - sizeof(*bss);
+	ie = cfg80211_find_ie(WLAN_EID_DS_PARAMS, bss->data, ie_len);
+	chan = ie ? ie[2] : 0;
+	freq = ieee80211_channel_to_frequency(chan, IEEE80211_BAND_2GHZ);
+	channel = ieee80211_get_channel(wiphy, freq);
+
+	timestamp = le64_to_cpu(bss->timestamp);
+	capability = le16_to_cpu(bss->capabilities);
+	beacon_interval = le16_to_cpu(bss->beacon_interval);
+	ie = bss->data;
+	signal = SIGNAL_TO_MBM(bss->level);
+
+	cbss = cfg80211_inform_bss(wiphy, channel, CFG80211_BSS_FTYPE_UNKNOWN,
+				   bss->bssid, timestamp, capability,
+				   beacon_interval, ie, ie_len, signal,
+				   GFP_KERNEL);
+	cfg80211_put_bss(wiphy, cbss);
+}
+
+void orinoco_add_hostscan_results(struct orinoco_private *priv,
+				  unsigned char *buf,
+				  size_t len)
+{
+	int offset;		/* In the scan data */
+	size_t atom_len;
+	bool abort = false;
+
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		atom_len = sizeof(struct agere_scan_apinfo);
+		offset = 0;
+		break;
+
+	case FIRMWARE_TYPE_SYMBOL:
+		/* Lack of documentation necessitates this hack.
+		 * Different firmwares have 68 or 76 byte long atoms.
+		 * We try modulo first.  If the length divides by both,
+		 * we check what would be the channel in the second
+		 * frame for a 68-byte atom.  76-byte atoms have 0 there.
+		 * Valid channel cannot be 0.  */
+		if (len % 76)
+			atom_len = 68;
+		else if (len % 68)
+			atom_len = 76;
+		else if (len >= 1292 && buf[68] == 0)
+			atom_len = 76;
+		else
+			atom_len = 68;
+		offset = 0;
+		break;
+
+	case FIRMWARE_TYPE_INTERSIL:
+		offset = 4;
+		if (priv->has_hostscan) {
+			atom_len = le16_to_cpup((__le16 *)buf);
+			/* Sanity check for atom_len */
+			if (atom_len < sizeof(struct prism2_scan_apinfo)) {
+				printk(KERN_ERR "%s: Invalid atom_len in scan "
+				       "data: %zu\n", priv->ndev->name,
+				       atom_len);
+				abort = true;
+				goto scan_abort;
+			}
+		} else
+			atom_len = offsetof(struct prism2_scan_apinfo, atim);
+		break;
+
+	default:
+		abort = true;
+		goto scan_abort;
+	}
+
+	/* Check that we got an whole number of atoms */
+	if ((len - offset) % atom_len) {
+		printk(KERN_ERR "%s: Unexpected scan data length %zu, "
+		       "atom_len %zu, offset %d\n", priv->ndev->name, len,
+		       atom_len, offset);
+		abort = true;
+		goto scan_abort;
+	}
+
+	/* Process the entries one by one */
+	for (; offset + atom_len <= len; offset += atom_len) {
+		union hermes_scan_info *atom;
+
+		atom = (union hermes_scan_info *) (buf + offset);
+
+		orinoco_add_hostscan_result(priv, atom);
+	}
+
+ scan_abort:
+	if (priv->scan_request) {
+		cfg80211_scan_done(priv->scan_request, abort);
+		priv->scan_request = NULL;
+	}
+}
+
+void orinoco_scan_done(struct orinoco_private *priv, bool abort)
+{
+	if (priv->scan_request) {
+		cfg80211_scan_done(priv->scan_request, abort);
+		priv->scan_request = NULL;
+	}
+}
diff --git a/kernel/drivers/net/wireless/orinoco/scan.h b/kernel/drivers/net/wireless/orinoco/scan.h
new file mode 100644
index 000000000..27281fb0a
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/scan.h
@@ -0,0 +1,21 @@
+/* Helpers for managing scan queues
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_SCAN_H_
+#define _ORINOCO_SCAN_H_
+
+/* Forward declarations */
+struct orinoco_private;
+struct agere_ext_scan_info;
+
+/* Add scan results */
+void orinoco_add_extscan_result(struct orinoco_private *priv,
+				struct agere_ext_scan_info *atom,
+				size_t len);
+void orinoco_add_hostscan_results(struct orinoco_private *dev,
+				  unsigned char *buf,
+				  size_t len);
+void orinoco_scan_done(struct orinoco_private *priv, bool abort);
+
+#endif /* _ORINOCO_SCAN_H_ */
diff --git a/kernel/drivers/net/wireless/orinoco/spectrum_cs.c b/kernel/drivers/net/wireless/orinoco/spectrum_cs.c
new file mode 100644
index 000000000..b60048c95
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/spectrum_cs.c
@@ -0,0 +1,320 @@
+/*
+ * Driver for 802.11b cards using RAM-loadable Symbol firmware, such as
+ * Symbol Wireless Networker LA4137, CompactFlash cards by Socket
+ * Communications and Intel PRO/Wireless 2011B.
+ *
+ * The driver implements Symbol firmware download.  The rest is handled
+ * in hermes.c and main.c.
+ *
+ * Utilities for downloading the Symbol firmware are available at
+ * http://sourceforge.net/projects/orinoco/
+ *
+ * Copyright (C) 2002-2005 Pavel Roskin <proski@gnu.org>
+ * Portions based on orinoco_cs.c:
+ *	Copyright (C) David Gibson, Linuxcare Australia
+ * Portions based on Spectrum24tDnld.c from original spectrum24 driver:
+ *	Copyright (C) Symbol Technologies.
+ *
+ * See copyright notice in file main.c.
+ */
+
+#define DRIVER_NAME "spectrum_cs"
+#define PFX DRIVER_NAME ": "
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ds.h>
+
+#include "orinoco.h"
+
+/********************************************************************/
+/* Module stuff							    */
+/********************************************************************/
+
+MODULE_AUTHOR("Pavel Roskin <proski@gnu.org>");
+MODULE_DESCRIPTION("Driver for Symbol Spectrum24 Trilogy cards with firmware downloader");
+MODULE_LICENSE("Dual MPL/GPL");
+
+/* Module parameters */
+
+/* Some D-Link cards have buggy CIS. They do work at 5v properly, but
+ * don't have any CIS entry for it. This workaround it... */
+static int ignore_cis_vcc; /* = 0 */
+module_param(ignore_cis_vcc, int, 0);
+MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
+
+/********************************************************************/
+/* Data structures						    */
+/********************************************************************/
+
+/* PCMCIA specific device information (goes in the card field of
+ * struct orinoco_private */
+struct orinoco_pccard {
+	struct pcmcia_device	*p_dev;
+};
+
+/********************************************************************/
+/* Function prototypes						    */
+/********************************************************************/
+
+static int spectrum_cs_config(struct pcmcia_device *link);
+static void spectrum_cs_release(struct pcmcia_device *link);
+
+/* Constants for the CISREG_CCSR register */
+#define HCR_RUN		0x07	/* run firmware after reset */
+#define HCR_IDLE	0x0E	/* don't run firmware after reset */
+#define HCR_MEM16	0x10	/* memory width bit, should be preserved */
+
+
+/*
+ * Reset the card using configuration registers COR and CCSR.
+ * If IDLE is 1, stop the firmware, so that it can be safely rewritten.
+ */
+static int
+spectrum_reset(struct pcmcia_device *link, int idle)
+{
+	int ret;
+	u8 save_cor;
+	u8 ccsr;
+
+	/* Doing it if hardware is gone is guaranteed crash */
+	if (!pcmcia_dev_present(link))
+		return -ENODEV;
+
+	/* Save original COR value */
+	ret = pcmcia_read_config_byte(link, CISREG_COR, &save_cor);
+	if (ret)
+		goto failed;
+
+	/* Soft-Reset card */
+	ret = pcmcia_write_config_byte(link, CISREG_COR,
+				(save_cor | COR_SOFT_RESET));
+	if (ret)
+		goto failed;
+	udelay(1000);
+
+	/* Read CCSR */
+	ret = pcmcia_read_config_byte(link, CISREG_CCSR, &ccsr);
+	if (ret)
+		goto failed;
+
+	/*
+	 * Start or stop the firmware.  Memory width bit should be
+	 * preserved from the value we've just read.
+	 */
+	ccsr = (idle ? HCR_IDLE : HCR_RUN) | (ccsr & HCR_MEM16);
+	ret = pcmcia_write_config_byte(link, CISREG_CCSR, ccsr);
+	if (ret)
+		goto failed;
+	udelay(1000);
+
+	/* Restore original COR configuration index */
+	ret = pcmcia_write_config_byte(link, CISREG_COR,
+				(save_cor & ~COR_SOFT_RESET));
+	if (ret)
+		goto failed;
+	udelay(1000);
+	return 0;
+
+failed:
+	return -ENODEV;
+}
+
+/********************************************************************/
+/* Device methods						    */
+/********************************************************************/
+
+static int
+spectrum_cs_hard_reset(struct orinoco_private *priv)
+{
+	struct orinoco_pccard *card = priv->card;
+	struct pcmcia_device *link = card->p_dev;
+
+	/* Soft reset using COR and HCR */
+	spectrum_reset(link, 0);
+
+	return 0;
+}
+
+static int
+spectrum_cs_stop_firmware(struct orinoco_private *priv, int idle)
+{
+	struct orinoco_pccard *card = priv->card;
+	struct pcmcia_device *link = card->p_dev;
+
+	return spectrum_reset(link, idle);
+}
+
+/********************************************************************/
+/* PCMCIA stuff							    */
+/********************************************************************/
+
+static int
+spectrum_cs_probe(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv;
+	struct orinoco_pccard *card;
+
+	priv = alloc_orinocodev(sizeof(*card), &link->dev,
+				spectrum_cs_hard_reset,
+				spectrum_cs_stop_firmware);
+	if (!priv)
+		return -ENOMEM;
+	card = priv->card;
+
+	/* Link both structures together */
+	card->p_dev = link;
+	link->priv = priv;
+
+	return spectrum_cs_config(link);
+}				/* spectrum_cs_attach */
+
+static void spectrum_cs_detach(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+
+	orinoco_if_del(priv);
+
+	spectrum_cs_release(link);
+
+	free_orinocodev(priv);
+}				/* spectrum_cs_detach */
+
+static int spectrum_cs_config_check(struct pcmcia_device *p_dev,
+				    void *priv_data)
+{
+	if (p_dev->config_index == 0)
+		return -EINVAL;
+
+	return pcmcia_request_io(p_dev);
+};
+
+static int
+spectrum_cs_config(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	struct hermes *hw = &priv->hw;
+	int ret;
+	void __iomem *mem;
+
+	link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC |
+		CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
+	if (ignore_cis_vcc)
+		link->config_flags &= ~CONF_AUTO_CHECK_VCC;
+	ret = pcmcia_loop_config(link, spectrum_cs_config_check, NULL);
+	if (ret) {
+		if (!ignore_cis_vcc)
+			printk(KERN_ERR PFX "GetNextTuple(): No matching "
+			       "CIS configuration.  Maybe you need the "
+			       "ignore_cis_vcc=1 parameter.\n");
+		goto failed;
+	}
+
+	mem = ioport_map(link->resource[0]->start,
+			resource_size(link->resource[0]));
+	if (!mem)
+		goto failed;
+
+	/* We initialize the hermes structure before completing PCMCIA
+	 * configuration just in case the interrupt handler gets
+	 * called. */
+	hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);
+	hw->eeprom_pda = true;
+
+	ret = pcmcia_request_irq(link, orinoco_interrupt);
+	if (ret)
+		goto failed;
+
+	ret = pcmcia_enable_device(link);
+	if (ret)
+		goto failed;
+
+	/* Reset card */
+	if (spectrum_cs_hard_reset(priv) != 0)
+		goto failed;
+
+	/* Initialise the main driver */
+	if (orinoco_init(priv) != 0) {
+		printk(KERN_ERR PFX "orinoco_init() failed\n");
+		goto failed;
+	}
+
+	/* Register an interface with the stack */
+	if (orinoco_if_add(priv, link->resource[0]->start,
+			   link->irq, NULL) != 0) {
+		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
+		goto failed;
+	}
+
+	return 0;
+
+ failed:
+	spectrum_cs_release(link);
+	return -ENODEV;
+}				/* spectrum_cs_config */
+
+static void
+spectrum_cs_release(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	unsigned long flags;
+
+	/* We're committed to taking the device away now, so mark the
+	 * hardware as unavailable */
+	priv->hw.ops->lock_irqsave(&priv->lock, &flags);
+	priv->hw_unavailable++;
+	priv->hw.ops->unlock_irqrestore(&priv->lock, &flags);
+
+	pcmcia_disable_device(link);
+	if (priv->hw.iobase)
+		ioport_unmap(priv->hw.iobase);
+}				/* spectrum_cs_release */
+
+
+static int
+spectrum_cs_suspend(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	int err = 0;
+
+	/* Mark the device as stopped, to block IO until later */
+	orinoco_down(priv);
+
+	return err;
+}
+
+static int
+spectrum_cs_resume(struct pcmcia_device *link)
+{
+	struct orinoco_private *priv = link->priv;
+	int err = orinoco_up(priv);
+
+	return err;
+}
+
+
+/********************************************************************/
+/* Module initialization					    */
+/********************************************************************/
+
+static const struct pcmcia_device_id spectrum_cs_ids[] = {
+	PCMCIA_DEVICE_MANF_CARD(0x026c, 0x0001), /* Symbol Spectrum24 LA4137 */
+	PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0001), /* Socket Communications CF */
+	PCMCIA_DEVICE_PROD_ID12("Intel", "PRO/Wireless LAN PC Card", 0x816cc815, 0x6fbf459a), /* 2011B, not 2011 */
+	PCMCIA_DEVICE_NULL,
+};
+MODULE_DEVICE_TABLE(pcmcia, spectrum_cs_ids);
+
+static struct pcmcia_driver orinoco_driver = {
+	.owner		= THIS_MODULE,
+	.name		= DRIVER_NAME,
+	.probe		= spectrum_cs_probe,
+	.remove		= spectrum_cs_detach,
+	.suspend	= spectrum_cs_suspend,
+	.resume		= spectrum_cs_resume,
+	.id_table       = spectrum_cs_ids,
+};
+module_pcmcia_driver(orinoco_driver);
diff --git a/kernel/drivers/net/wireless/orinoco/wext.c b/kernel/drivers/net/wireless/orinoco/wext.c
new file mode 100644
index 000000000..1d4dae422
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/wext.c
@@ -0,0 +1,1413 @@
+/* Wireless extensions support.
+ *
+ * See copyright notice in main.c
+ */
+#include <linux/slab.h>
+#include <linux/kernel.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <linux/etherdevice.h>
+#include <net/iw_handler.h>
+#include <net/cfg80211.h>
+#include <net/cfg80211-wext.h>
+
+#include "hermes.h"
+#include "hermes_rid.h"
+#include "orinoco.h"
+
+#include "hw.h"
+#include "mic.h"
+#include "scan.h"
+#include "main.h"
+
+#include "wext.h"
+
+#define MAX_RID_LEN 1024
+
+/* Helper routine to record keys
+ * It is called under orinoco_lock so it may not sleep */
+static int orinoco_set_key(struct orinoco_private *priv, int index,
+			   enum orinoco_alg alg, const u8 *key, int key_len,
+			   const u8 *seq, int seq_len)
+{
+	kzfree(priv->keys[index].key);
+	kzfree(priv->keys[index].seq);
+
+	if (key_len) {
+		priv->keys[index].key = kzalloc(key_len, GFP_ATOMIC);
+		if (!priv->keys[index].key)
+			goto nomem;
+	} else
+		priv->keys[index].key = NULL;
+
+	if (seq_len) {
+		priv->keys[index].seq = kzalloc(seq_len, GFP_ATOMIC);
+		if (!priv->keys[index].seq)
+			goto free_key;
+	} else
+		priv->keys[index].seq = NULL;
+
+	priv->keys[index].key_len = key_len;
+	priv->keys[index].seq_len = seq_len;
+
+	if (key_len)
+		memcpy((void *)priv->keys[index].key, key, key_len);
+	if (seq_len)
+		memcpy((void *)priv->keys[index].seq, seq, seq_len);
+
+	switch (alg) {
+	case ORINOCO_ALG_TKIP:
+		priv->keys[index].cipher = WLAN_CIPHER_SUITE_TKIP;
+		break;
+
+	case ORINOCO_ALG_WEP:
+		priv->keys[index].cipher = (key_len > SMALL_KEY_SIZE) ?
+			WLAN_CIPHER_SUITE_WEP104 : WLAN_CIPHER_SUITE_WEP40;
+		break;
+
+	case ORINOCO_ALG_NONE:
+	default:
+		priv->keys[index].cipher = 0;
+		break;
+	}
+
+	return 0;
+
+free_key:
+	kfree(priv->keys[index].key);
+	priv->keys[index].key = NULL;
+
+nomem:
+	priv->keys[index].key_len = 0;
+	priv->keys[index].seq_len = 0;
+	priv->keys[index].cipher = 0;
+
+	return -ENOMEM;
+}
+
+static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	struct iw_statistics *wstats = &priv->wstats;
+	int err;
+	unsigned long flags;
+
+	if (!netif_device_present(dev)) {
+		printk(KERN_WARNING "%s: get_wireless_stats() called while device not present\n",
+		       dev->name);
+		return NULL; /* FIXME: Can we do better than this? */
+	}
+
+	/* If busy, return the old stats.  Returning NULL may cause
+	 * the interface to disappear from /proc/net/wireless */
+	if (orinoco_lock(priv, &flags) != 0)
+		return wstats;
+
+	/* We can't really wait for the tallies inquiry command to
+	 * complete, so we just use the previous results and trigger
+	 * a new tallies inquiry command for next time - Jean II */
+	/* FIXME: Really we should wait for the inquiry to come back -
+	 * as it is the stats we give don't make a whole lot of sense.
+	 * Unfortunately, it's not clear how to do that within the
+	 * wireless extensions framework: I think we're in user
+	 * context, but a lock seems to be held by the time we get in
+	 * here so we're not safe to sleep here. */
+	hermes_inquire(hw, HERMES_INQ_TALLIES);
+
+	if (priv->iw_mode == NL80211_IFTYPE_ADHOC) {
+		memset(&wstats->qual, 0, sizeof(wstats->qual));
+		/* If a spy address is defined, we report stats of the
+		 * first spy address - Jean II */
+		if (SPY_NUMBER(priv)) {
+			wstats->qual.qual = priv->spy_data.spy_stat[0].qual;
+			wstats->qual.level = priv->spy_data.spy_stat[0].level;
+			wstats->qual.noise = priv->spy_data.spy_stat[0].noise;
+			wstats->qual.updated =
+				priv->spy_data.spy_stat[0].updated;
+		}
+	} else {
+		struct {
+			__le16 qual, signal, noise, unused;
+		} __packed cq;
+
+		err = HERMES_READ_RECORD(hw, USER_BAP,
+					 HERMES_RID_COMMSQUALITY, &cq);
+
+		if (!err) {
+			wstats->qual.qual = (int)le16_to_cpu(cq.qual);
+			wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
+			wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
+			wstats->qual.updated =
+				IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+		}
+	}
+
+	orinoco_unlock(priv, &flags);
+	return wstats;
+}
+
+/********************************************************************/
+/* Wireless extensions                                              */
+/********************************************************************/
+
+static int orinoco_ioctl_setwap(struct net_device *dev,
+				struct iw_request_info *info,
+				struct sockaddr *ap_addr,
+				char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Enable automatic roaming - no sanity checks are needed */
+	if (is_zero_ether_addr(ap_addr->sa_data) ||
+	    is_broadcast_ether_addr(ap_addr->sa_data)) {
+		priv->bssid_fixed = 0;
+		eth_zero_addr(priv->desired_bssid);
+
+		/* "off" means keep existing connection */
+		if (ap_addr->sa_data[0] == 0) {
+			__orinoco_hw_set_wap(priv);
+			err = 0;
+		}
+		goto out;
+	}
+
+	if (priv->firmware_type == FIRMWARE_TYPE_AGERE) {
+		printk(KERN_WARNING "%s: Lucent/Agere firmware doesn't "
+		       "support manual roaming\n",
+		       dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	if (priv->iw_mode != NL80211_IFTYPE_STATION) {
+		printk(KERN_WARNING "%s: Manual roaming supported only in "
+		       "managed mode\n", dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* Intersil firmware hangs without Desired ESSID */
+	if (priv->firmware_type == FIRMWARE_TYPE_INTERSIL &&
+	    strlen(priv->desired_essid) == 0) {
+		printk(KERN_WARNING "%s: Desired ESSID must be set for "
+		       "manual roaming\n", dev->name);
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* Finally, enable manual roaming */
+	priv->bssid_fixed = 1;
+	memcpy(priv->desired_bssid, &ap_addr->sa_data, ETH_ALEN);
+
+ out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_getwap(struct net_device *dev,
+				struct iw_request_info *info,
+				struct sockaddr *ap_addr,
+				char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+
+	int err = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	ap_addr->sa_family = ARPHRD_ETHER;
+	err = orinoco_hw_get_current_bssid(priv, ap_addr->sa_data);
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_setiwencode(struct net_device *dev,
+				     struct iw_request_info *info,
+				     struct iw_point *erq,
+				     char *keybuf)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+	int setindex = priv->tx_key;
+	enum orinoco_alg encode_alg = priv->encode_alg;
+	int restricted = priv->wep_restrict;
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (!priv->has_wep)
+		return -EOPNOTSUPP;
+
+	if (erq->pointer) {
+		/* We actually have a key to set - check its length */
+		if (erq->length > LARGE_KEY_SIZE)
+			return -E2BIG;
+
+		if ((erq->length > SMALL_KEY_SIZE) && !priv->has_big_wep)
+			return -E2BIG;
+	}
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Clear any TKIP key we have */
+	if ((priv->has_wpa) && (priv->encode_alg == ORINOCO_ALG_TKIP))
+		(void) orinoco_clear_tkip_key(priv, setindex);
+
+	if (erq->length > 0) {
+		if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
+			index = priv->tx_key;
+
+		/* Switch on WEP if off */
+		if (encode_alg != ORINOCO_ALG_WEP) {
+			setindex = index;
+			encode_alg = ORINOCO_ALG_WEP;
+		}
+	} else {
+		/* Important note : if the user do "iwconfig eth0 enc off",
+		 * we will arrive there with an index of -1. This is valid
+		 * but need to be taken care off... Jean II */
+		if ((index < 0) || (index >= ORINOCO_MAX_KEYS)) {
+			if ((index != -1) || (erq->flags == 0)) {
+				err = -EINVAL;
+				goto out;
+			}
+		} else {
+			/* Set the index : Check that the key is valid */
+			if (priv->keys[index].key_len == 0) {
+				err = -EINVAL;
+				goto out;
+			}
+			setindex = index;
+		}
+	}
+
+	if (erq->flags & IW_ENCODE_DISABLED)
+		encode_alg = ORINOCO_ALG_NONE;
+	if (erq->flags & IW_ENCODE_OPEN)
+		restricted = 0;
+	if (erq->flags & IW_ENCODE_RESTRICTED)
+		restricted = 1;
+
+	if (erq->pointer && erq->length > 0) {
+		err = orinoco_set_key(priv, index, ORINOCO_ALG_WEP, keybuf,
+				      erq->length, NULL, 0);
+	}
+	priv->tx_key = setindex;
+
+	/* Try fast key change if connected and only keys are changed */
+	if ((priv->encode_alg == encode_alg) &&
+	    (priv->wep_restrict == restricted) &&
+	    netif_carrier_ok(dev)) {
+		err = __orinoco_hw_setup_wepkeys(priv);
+		/* No need to commit if successful */
+		goto out;
+	}
+
+	priv->encode_alg = encode_alg;
+	priv->wep_restrict = restricted;
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getiwencode(struct net_device *dev,
+				     struct iw_request_info *info,
+				     struct iw_point *erq,
+				     char *keybuf)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
+	unsigned long flags;
+
+	if (!priv->has_wep)
+		return -EOPNOTSUPP;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
+		index = priv->tx_key;
+
+	erq->flags = 0;
+	if (!priv->encode_alg)
+		erq->flags |= IW_ENCODE_DISABLED;
+	erq->flags |= index + 1;
+
+	if (priv->wep_restrict)
+		erq->flags |= IW_ENCODE_RESTRICTED;
+	else
+		erq->flags |= IW_ENCODE_OPEN;
+
+	erq->length = priv->keys[index].key_len;
+
+	memcpy(keybuf, priv->keys[index].key, erq->length);
+
+	orinoco_unlock(priv, &flags);
+	return 0;
+}
+
+static int orinoco_ioctl_setessid(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_point *erq,
+				  char *essidbuf)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+
+	/* Note : ESSID is ignored in Ad-Hoc demo mode, but we can set it
+	 * anyway... - Jean II */
+
+	/* Hum... Should not use Wireless Extension constant (may change),
+	 * should use our own... - Jean II */
+	if (erq->length > IW_ESSID_MAX_SIZE)
+		return -E2BIG;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* NULL the string (for NULL termination & ESSID = ANY) - Jean II */
+	memset(priv->desired_essid, 0, sizeof(priv->desired_essid));
+
+	/* If not ANY, get the new ESSID */
+	if (erq->flags)
+		memcpy(priv->desired_essid, essidbuf, erq->length);
+
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getessid(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_point *erq,
+				  char *essidbuf)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int active;
+	int err = 0;
+	unsigned long flags;
+
+	if (netif_running(dev)) {
+		err = orinoco_hw_get_essid(priv, &active, essidbuf);
+		if (err < 0)
+			return err;
+		erq->length = err;
+	} else {
+		if (orinoco_lock(priv, &flags) != 0)
+			return -EBUSY;
+		memcpy(essidbuf, priv->desired_essid, IW_ESSID_MAX_SIZE);
+		erq->length = strlen(priv->desired_essid);
+		orinoco_unlock(priv, &flags);
+	}
+
+	erq->flags = 1;
+
+	return 0;
+}
+
+static int orinoco_ioctl_setfreq(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_freq *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int chan = -1;
+	unsigned long flags;
+	int err = -EINPROGRESS;		/* Call commit handler */
+
+	/* In infrastructure mode the AP sets the channel */
+	if (priv->iw_mode == NL80211_IFTYPE_STATION)
+		return -EBUSY;
+
+	if ((frq->e == 0) && (frq->m <= 1000)) {
+		/* Setting by channel number */
+		chan = frq->m;
+	} else {
+		/* Setting by frequency */
+		int denom = 1;
+		int i;
+
+		/* Calculate denominator to rescale to MHz */
+		for (i = 0; i < (6 - frq->e); i++)
+			denom *= 10;
+
+		chan = ieee80211_frequency_to_channel(frq->m / denom);
+	}
+
+	if ((chan < 1) || (chan > NUM_CHANNELS) ||
+	     !(priv->channel_mask & (1 << (chan - 1))))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->channel = chan;
+	if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
+		/* Fast channel change - no commit if successful */
+		struct hermes *hw = &priv->hw;
+		err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
+					    HERMES_TEST_SET_CHANNEL,
+					chan, NULL);
+	}
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getfreq(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_freq *frq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int tmp;
+
+	/* Locking done in there */
+	tmp = orinoco_hw_get_freq(priv);
+	if (tmp < 0)
+		return tmp;
+
+	frq->m = tmp * 100000;
+	frq->e = 1;
+
+	return 0;
+}
+
+static int orinoco_ioctl_getsens(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	u16 val;
+	int err;
+	unsigned long flags;
+
+	if (!priv->has_sensitivity)
+		return -EOPNOTSUPP;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFSYSTEMSCALE, &val);
+	orinoco_unlock(priv, &flags);
+
+	if (err)
+		return err;
+
+	srq->value = val;
+	srq->fixed = 0; /* auto */
+
+	return 0;
+}
+
+static int orinoco_ioctl_setsens(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *srq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int val = srq->value;
+	unsigned long flags;
+
+	if (!priv->has_sensitivity)
+		return -EOPNOTSUPP;
+
+	if ((val < 1) || (val > 3))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	priv->ap_density = val;
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_setrate(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *rrq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int ratemode;
+	int bitrate; /* 100s of kilobits */
+	unsigned long flags;
+
+	/* As the user space doesn't know our highest rate, it uses -1
+	 * to ask us to set the highest rate.  Test it using "iwconfig
+	 * ethX rate auto" - Jean II */
+	if (rrq->value == -1)
+		bitrate = 110;
+	else {
+		if (rrq->value % 100000)
+			return -EINVAL;
+		bitrate = rrq->value / 100000;
+	}
+
+	ratemode = orinoco_get_bitratemode(bitrate, !rrq->fixed);
+
+	if (ratemode == -1)
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+	priv->bitratemode = ratemode;
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;
+}
+
+static int orinoco_ioctl_getrate(struct net_device *dev,
+				 struct iw_request_info *info,
+				 struct iw_param *rrq,
+				 char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int err = 0;
+	int bitrate, automatic;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	orinoco_get_ratemode_cfg(priv->bitratemode, &bitrate, &automatic);
+
+	/* If the interface is running we try to find more about the
+	   current mode */
+	if (netif_running(dev)) {
+		int act_bitrate;
+		int lerr;
+
+		/* Ignore errors if we can't get the actual bitrate */
+		lerr = orinoco_hw_get_act_bitrate(priv, &act_bitrate);
+		if (!lerr)
+			bitrate = act_bitrate;
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	rrq->value = bitrate;
+	rrq->fixed = !automatic;
+	rrq->disabled = 0;
+
+	return err;
+}
+
+static int orinoco_ioctl_setpower(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_param *prq,
+				  char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int err = -EINPROGRESS;		/* Call commit handler */
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (prq->disabled) {
+		priv->pm_on = 0;
+	} else {
+		switch (prq->flags & IW_POWER_MODE) {
+		case IW_POWER_UNICAST_R:
+			priv->pm_mcast = 0;
+			priv->pm_on = 1;
+			break;
+		case IW_POWER_ALL_R:
+			priv->pm_mcast = 1;
+			priv->pm_on = 1;
+			break;
+		case IW_POWER_ON:
+			/* No flags : but we may have a value - Jean II */
+			break;
+		default:
+			err = -EINVAL;
+			goto out;
+		}
+
+		if (prq->flags & IW_POWER_TIMEOUT) {
+			priv->pm_on = 1;
+			priv->pm_timeout = prq->value / 1000;
+		}
+		if (prq->flags & IW_POWER_PERIOD) {
+			priv->pm_on = 1;
+			priv->pm_period = prq->value / 1000;
+		}
+		/* It's valid to not have a value if we are just toggling
+		 * the flags... Jean II */
+		if (!priv->pm_on) {
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getpower(struct net_device *dev,
+				  struct iw_request_info *info,
+				  struct iw_param *prq,
+				  char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int err = 0;
+	u16 enable, period, timeout, mcast;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFPMENABLED, &enable);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFMAXSLEEPDURATION, &period);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFPMHOLDOVERDURATION, &timeout);
+	if (err)
+		goto out;
+
+	err = hermes_read_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFMULTICASTRECEIVE, &mcast);
+	if (err)
+		goto out;
+
+	prq->disabled = !enable;
+	/* Note : by default, display the period */
+	if ((prq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
+		prq->flags = IW_POWER_TIMEOUT;
+		prq->value = timeout * 1000;
+	} else {
+		prq->flags = IW_POWER_PERIOD;
+		prq->value = period * 1000;
+	}
+	if (mcast)
+		prq->flags |= IW_POWER_ALL_R;
+	else
+		prq->flags |= IW_POWER_UNICAST_R;
+
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_set_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, alg = ext->alg, set_key = 1;
+	unsigned long flags;
+	int err = -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Determine and validate the key index */
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > 4))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	if (encoding->flags & IW_ENCODE_DISABLED)
+		alg = IW_ENCODE_ALG_NONE;
+
+	if (priv->has_wpa && (alg != IW_ENCODE_ALG_TKIP)) {
+		/* Clear any TKIP TX key we had */
+		(void) orinoco_clear_tkip_key(priv, priv->tx_key);
+	}
+
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		priv->tx_key = idx;
+		set_key = ((alg == IW_ENCODE_ALG_TKIP) ||
+			   (ext->key_len > 0)) ? 1 : 0;
+	}
+
+	if (set_key) {
+		/* Set the requested key first */
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			priv->encode_alg = ORINOCO_ALG_NONE;
+			err = orinoco_set_key(priv, idx, ORINOCO_ALG_NONE,
+					      NULL, 0, NULL, 0);
+			break;
+
+		case IW_ENCODE_ALG_WEP:
+			if (ext->key_len <= 0)
+				goto out;
+
+			priv->encode_alg = ORINOCO_ALG_WEP;
+			err = orinoco_set_key(priv, idx, ORINOCO_ALG_WEP,
+					      ext->key, ext->key_len, NULL, 0);
+			break;
+
+		case IW_ENCODE_ALG_TKIP:
+		{
+			u8 *tkip_iv = NULL;
+
+			if (!priv->has_wpa ||
+			    (ext->key_len > sizeof(struct orinoco_tkip_key)))
+				goto out;
+
+			priv->encode_alg = ORINOCO_ALG_TKIP;
+
+			if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
+				tkip_iv = &ext->rx_seq[0];
+
+			err = orinoco_set_key(priv, idx, ORINOCO_ALG_TKIP,
+					      ext->key, ext->key_len, tkip_iv,
+					      ORINOCO_SEQ_LEN);
+
+			err = __orinoco_hw_set_tkip_key(priv, idx,
+				 ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,
+				 priv->keys[idx].key,
+				 tkip_iv, ORINOCO_SEQ_LEN, NULL, 0);
+			if (err)
+				printk(KERN_ERR "%s: Error %d setting TKIP key"
+				       "\n", dev->name, err);
+
+			goto out;
+		}
+		default:
+			goto out;
+		}
+	}
+	err = -EINPROGRESS;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_get_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, max_key_len;
+	unsigned long flags;
+	int err;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = -EINVAL;
+	max_key_len = encoding->length - sizeof(*ext);
+	if (max_key_len < 0)
+		goto out;
+
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > 4))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	encoding->flags = idx + 1;
+	memset(ext, 0, sizeof(*ext));
+
+	switch (priv->encode_alg) {
+	case ORINOCO_ALG_NONE:
+		ext->alg = IW_ENCODE_ALG_NONE;
+		ext->key_len = 0;
+		encoding->flags |= IW_ENCODE_DISABLED;
+		break;
+	case ORINOCO_ALG_WEP:
+		ext->alg = IW_ENCODE_ALG_WEP;
+		ext->key_len = min(priv->keys[idx].key_len, max_key_len);
+		memcpy(ext->key, priv->keys[idx].key, ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	case ORINOCO_ALG_TKIP:
+		ext->alg = IW_ENCODE_ALG_TKIP;
+		ext->key_len = min(priv->keys[idx].key_len, max_key_len);
+		memcpy(ext->key, priv->keys[idx].key, ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	}
+
+	err = 0;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_set_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = -EINPROGRESS;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+	case IW_AUTH_PRIVACY_INVOKED:
+	case IW_AUTH_DROP_UNENCRYPTED:
+		/*
+		 * orinoco does not use these parameters
+		 */
+		break;
+
+	case IW_AUTH_MFP:
+		/* Management Frame Protection not supported.
+		 * Only fail if set to required.
+		 */
+		if (param->value == IW_AUTH_MFP_REQUIRED)
+			ret = -EINVAL;
+		break;
+
+	case IW_AUTH_KEY_MGMT:
+		/* wl_lkm implies value 2 == PSK for Hermes I
+		 * which ties in with WEXT
+		 * no other hints tho :(
+		 */
+		priv->key_mgmt = param->value;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		/* When countermeasures are enabled, shut down the
+		 * card; when disabled, re-enable the card. This must
+		 * take effect immediately.
+		 *
+		 * TODO: Make sure that the EAPOL message is getting
+		 *       out before card disabled
+		 */
+		if (param->value) {
+			priv->tkip_cm_active = 1;
+			ret = hermes_disable_port(hw, 0);
+		} else {
+			priv->tkip_cm_active = 0;
+			ret = hermes_enable_port(hw, 0);
+		}
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (param->value & IW_AUTH_ALG_SHARED_KEY)
+			priv->wep_restrict = 1;
+		else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+			priv->wep_restrict = 0;
+		else
+			ret = -EINVAL;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		if (priv->has_wpa) {
+			priv->wpa_enabled = param->value ? 1 : 0;
+		} else {
+			if (param->value)
+				ret = -EOPNOTSUPP;
+			/* else silently accept disable of WPA */
+			priv->wpa_enabled = 0;
+		}
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_get_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_KEY_MGMT:
+		param->value = priv->key_mgmt;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		param->value = priv->tkip_cm_active;
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (priv->wep_restrict)
+			param->value = IW_AUTH_ALG_SHARED_KEY;
+		else
+			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		param->value = priv->wpa_enabled;
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_set_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	u8 *buf;
+	unsigned long flags;
+
+	/* cut off at IEEE80211_MAX_DATA_LEN */
+	if ((wrqu->data.length > IEEE80211_MAX_DATA_LEN) ||
+	    (wrqu->data.length && (extra == NULL)))
+		return -EINVAL;
+
+	if (wrqu->data.length) {
+		buf = kmemdup(extra, wrqu->data.length, GFP_KERNEL);
+		if (buf == NULL)
+			return -ENOMEM;
+	} else
+		buf = NULL;
+
+	if (orinoco_lock(priv, &flags) != 0) {
+		kfree(buf);
+		return -EBUSY;
+	}
+
+	kfree(priv->wpa_ie);
+	priv->wpa_ie = buf;
+	priv->wpa_ie_len = wrqu->data.length;
+
+	if (priv->wpa_ie) {
+		/* Looks like wl_lkm wants to check the auth alg, and
+		 * somehow pass it to the firmware.
+		 * Instead it just calls the key mgmt rid
+		 *   - we do this in set auth.
+		 */
+	}
+
+	orinoco_unlock(priv, &flags);
+	return 0;
+}
+
+static int orinoco_ioctl_get_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if ((priv->wpa_ie_len == 0) || (priv->wpa_ie == NULL)) {
+		wrqu->data.length = 0;
+		goto out;
+	}
+
+	if (wrqu->data.length < priv->wpa_ie_len) {
+		err = -E2BIG;
+		goto out;
+	}
+
+	wrqu->data.length = priv->wpa_ie_len;
+	memcpy(extra, priv->wpa_ie, priv->wpa_ie_len);
+
+out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_set_mlme(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct iw_mlme *mlme = (struct iw_mlme *)extra;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (mlme->cmd) {
+	case IW_MLME_DEAUTH:
+		/* silently ignore */
+		break;
+
+	case IW_MLME_DISASSOC:
+
+		ret = orinoco_hw_disassociate(priv, mlme->addr.sa_data,
+					      mlme->reason_code);
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_reset(struct net_device *dev,
+			       struct iw_request_info *info,
+			       void *wrqu,
+			       char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (info->cmd == (SIOCIWFIRSTPRIV + 0x1)) {
+		printk(KERN_DEBUG "%s: Forcing reset!\n", dev->name);
+
+		/* Firmware reset */
+		orinoco_reset(&priv->reset_work);
+	} else {
+		printk(KERN_DEBUG "%s: Force scheduling reset!\n", dev->name);
+
+		schedule_work(&priv->reset_work);
+	}
+
+	return 0;
+}
+
+static int orinoco_ioctl_setibssport(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int val = *((int *) extra);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	priv->ibss_port = val;
+
+	/* Actually update the mode we are using */
+	set_port_type(priv);
+
+	orinoco_unlock(priv, &flags);
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getibssport(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int *val = (int *) extra;
+
+	*val = priv->ibss_port;
+	return 0;
+}
+
+static int orinoco_ioctl_setport3(struct net_device *dev,
+				  struct iw_request_info *info,
+				  void *wrqu,
+				  char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int val = *((int *) extra);
+	int err = 0;
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (val) {
+	case 0: /* Try to do IEEE ad-hoc mode */
+		if (!priv->has_ibss) {
+			err = -EINVAL;
+			break;
+		}
+		priv->prefer_port3 = 0;
+
+		break;
+
+	case 1: /* Try to do Lucent proprietary ad-hoc mode */
+		if (!priv->has_port3) {
+			err = -EINVAL;
+			break;
+		}
+		priv->prefer_port3 = 1;
+		break;
+
+	default:
+		err = -EINVAL;
+	}
+
+	if (!err) {
+		/* Actually update the mode we are using */
+		set_port_type(priv);
+		err = -EINPROGRESS;
+	}
+
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_getport3(struct net_device *dev,
+				  struct iw_request_info *info,
+				  void *wrqu,
+				  char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int *val = (int *) extra;
+
+	*val = priv->prefer_port3;
+	return 0;
+}
+
+static int orinoco_ioctl_setpreamble(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+	int val;
+
+	if (!priv->has_preamble)
+		return -EOPNOTSUPP;
+
+	/* 802.11b has recently defined some short preamble.
+	 * Basically, the Phy header has been reduced in size.
+	 * This increase performance, especially at high rates
+	 * (the preamble is transmitted at 1Mb/s), unfortunately
+	 * this give compatibility troubles... - Jean II */
+	val = *((int *) extra);
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (val)
+		priv->preamble = 1;
+	else
+		priv->preamble = 0;
+
+	orinoco_unlock(priv, &flags);
+
+	return -EINPROGRESS;		/* Call commit handler */
+}
+
+static int orinoco_ioctl_getpreamble(struct net_device *dev,
+				     struct iw_request_info *info,
+				     void *wrqu,
+				     char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	int *val = (int *) extra;
+
+	if (!priv->has_preamble)
+		return -EOPNOTSUPP;
+
+	*val = priv->preamble;
+	return 0;
+}
+
+/* ioctl interface to hermes_read_ltv()
+ * To use with iwpriv, pass the RID as the token argument, e.g.
+ * iwpriv get_rid [0xfc00]
+ * At least Wireless Tools 25 is required to use iwpriv.
+ * For Wireless Tools 25 and 26 append "dummy" are the end. */
+static int orinoco_ioctl_getrid(struct net_device *dev,
+				struct iw_request_info *info,
+				struct iw_point *data,
+				char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	struct hermes *hw = &priv->hw;
+	int rid = data->flags;
+	u16 length;
+	int err;
+	unsigned long flags;
+
+	/* It's a "get" function, but we don't want users to access the
+	 * WEP key and other raw firmware data */
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (rid < 0xfc00 || rid > 0xffff)
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = hw->ops->read_ltv(hw, USER_BAP, rid, MAX_RID_LEN, &length,
+				extra);
+	if (err)
+		goto out;
+
+	data->length = min_t(u16, HERMES_RECLEN_TO_BYTES(length),
+			     MAX_RID_LEN);
+
+ out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+
+/* Commit handler, called after set operations */
+static int orinoco_ioctl_commit(struct net_device *dev,
+				struct iw_request_info *info,
+				void *wrqu,
+				char *extra)
+{
+	struct orinoco_private *priv = ndev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	if (!priv->open)
+		return 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return err;
+
+	err = orinoco_commit(priv);
+
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static const struct iw_priv_args orinoco_privtab[] = {
+	{ SIOCIWFIRSTPRIV + 0x0, 0, 0, "force_reset" },
+	{ SIOCIWFIRSTPRIV + 0x1, 0, 0, "card_reset" },
+	{ SIOCIWFIRSTPRIV + 0x2, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_port3" },
+	{ SIOCIWFIRSTPRIV + 0x3, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_port3" },
+	{ SIOCIWFIRSTPRIV + 0x4, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_preamble" },
+	{ SIOCIWFIRSTPRIV + 0x5, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_preamble" },
+	{ SIOCIWFIRSTPRIV + 0x6, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  0, "set_ibssport" },
+	{ SIOCIWFIRSTPRIV + 0x7, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+	  "get_ibssport" },
+	{ SIOCIWFIRSTPRIV + 0x9, 0, IW_PRIV_TYPE_BYTE | MAX_RID_LEN,
+	  "get_rid" },
+};
+
+
+/*
+ * Structures to export the Wireless Handlers
+ */
+
+static const iw_handler	orinoco_handler[] = {
+	IW_HANDLER(SIOCSIWCOMMIT,	(iw_handler)orinoco_ioctl_commit),
+	IW_HANDLER(SIOCGIWNAME,		(iw_handler)cfg80211_wext_giwname),
+	IW_HANDLER(SIOCSIWFREQ,		(iw_handler)orinoco_ioctl_setfreq),
+	IW_HANDLER(SIOCGIWFREQ,		(iw_handler)orinoco_ioctl_getfreq),
+	IW_HANDLER(SIOCSIWMODE,		(iw_handler)cfg80211_wext_siwmode),
+	IW_HANDLER(SIOCGIWMODE,		(iw_handler)cfg80211_wext_giwmode),
+	IW_HANDLER(SIOCSIWSENS,		(iw_handler)orinoco_ioctl_setsens),
+	IW_HANDLER(SIOCGIWSENS,		(iw_handler)orinoco_ioctl_getsens),
+	IW_HANDLER(SIOCGIWRANGE,	(iw_handler)cfg80211_wext_giwrange),
+	IW_HANDLER(SIOCSIWSPY,		iw_handler_set_spy),
+	IW_HANDLER(SIOCGIWSPY,		iw_handler_get_spy),
+	IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
+	IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
+	IW_HANDLER(SIOCSIWAP,		(iw_handler)orinoco_ioctl_setwap),
+	IW_HANDLER(SIOCGIWAP,		(iw_handler)orinoco_ioctl_getwap),
+	IW_HANDLER(SIOCSIWSCAN,		(iw_handler)cfg80211_wext_siwscan),
+	IW_HANDLER(SIOCGIWSCAN,		(iw_handler)cfg80211_wext_giwscan),
+	IW_HANDLER(SIOCSIWESSID,	(iw_handler)orinoco_ioctl_setessid),
+	IW_HANDLER(SIOCGIWESSID,	(iw_handler)orinoco_ioctl_getessid),
+	IW_HANDLER(SIOCSIWRATE,		(iw_handler)orinoco_ioctl_setrate),
+	IW_HANDLER(SIOCGIWRATE,		(iw_handler)orinoco_ioctl_getrate),
+	IW_HANDLER(SIOCSIWRTS,		(iw_handler)cfg80211_wext_siwrts),
+	IW_HANDLER(SIOCGIWRTS,		(iw_handler)cfg80211_wext_giwrts),
+	IW_HANDLER(SIOCSIWFRAG,		(iw_handler)cfg80211_wext_siwfrag),
+	IW_HANDLER(SIOCGIWFRAG,		(iw_handler)cfg80211_wext_giwfrag),
+	IW_HANDLER(SIOCGIWRETRY,	(iw_handler)cfg80211_wext_giwretry),
+	IW_HANDLER(SIOCSIWENCODE,	(iw_handler)orinoco_ioctl_setiwencode),
+	IW_HANDLER(SIOCGIWENCODE,	(iw_handler)orinoco_ioctl_getiwencode),
+	IW_HANDLER(SIOCSIWPOWER,	(iw_handler)orinoco_ioctl_setpower),
+	IW_HANDLER(SIOCGIWPOWER,	(iw_handler)orinoco_ioctl_getpower),
+	IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
+	IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
+	IW_HANDLER(SIOCSIWMLME,		orinoco_ioctl_set_mlme),
+	IW_HANDLER(SIOCSIWAUTH,		orinoco_ioctl_set_auth),
+	IW_HANDLER(SIOCGIWAUTH,		orinoco_ioctl_get_auth),
+	IW_HANDLER(SIOCSIWENCODEEXT,	orinoco_ioctl_set_encodeext),
+	IW_HANDLER(SIOCGIWENCODEEXT,	orinoco_ioctl_get_encodeext),
+};
+
+
+/*
+  Added typecasting since we no longer use iwreq_data -- Moustafa
+ */
+static const iw_handler	orinoco_private_handler[] = {
+	[0] = (iw_handler)orinoco_ioctl_reset,
+	[1] = (iw_handler)orinoco_ioctl_reset,
+	[2] = (iw_handler)orinoco_ioctl_setport3,
+	[3] = (iw_handler)orinoco_ioctl_getport3,
+	[4] = (iw_handler)orinoco_ioctl_setpreamble,
+	[5] = (iw_handler)orinoco_ioctl_getpreamble,
+	[6] = (iw_handler)orinoco_ioctl_setibssport,
+	[7] = (iw_handler)orinoco_ioctl_getibssport,
+	[9] = (iw_handler)orinoco_ioctl_getrid,
+};
+
+const struct iw_handler_def orinoco_handler_def = {
+	.num_standard = ARRAY_SIZE(orinoco_handler),
+	.num_private = ARRAY_SIZE(orinoco_private_handler),
+	.num_private_args = ARRAY_SIZE(orinoco_privtab),
+	.standard = orinoco_handler,
+	.private = orinoco_private_handler,
+	.private_args = orinoco_privtab,
+	.get_wireless_stats = orinoco_get_wireless_stats,
+};
diff --git a/kernel/drivers/net/wireless/orinoco/wext.h b/kernel/drivers/net/wireless/orinoco/wext.h
new file mode 100644
index 000000000..1479f4e26
--- /dev/null
+++ b/kernel/drivers/net/wireless/orinoco/wext.h
@@ -0,0 +1,13 @@
+/* Wireless extensions support.
+ *
+ * See copyright notice in main.c
+ */
+#ifndef _ORINOCO_WEXT_H_
+#define _ORINOCO_WEXT_H_
+
+#include <net/iw_handler.h>
+
+/* Structure defining all our WEXT handlers */
+extern const struct iw_handler_def orinoco_handler_def;
+
+#endif /* _ORINOCO_WEXT_H_ */