Merge branch 'next' into for-linus

10 files changed, 453 insertions, 1695 deletions

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index f0d90172a65f..f9cf0881b0e3 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -294,24 +294,6 @@ config INPUT_SGI_BTNS
 	  To compile this driver as a module, choose M here: the
 	  module will be called sgi_btns.
 
-config INPUT_WINBOND_CIR
-	tristate "Winbond IR remote control"
-	depends on X86 && PNP
-	select NEW_LEDS
-	select LEDS_CLASS
-	select LEDS_TRIGGERS
-	select BITREVERSE
-	help
-	  Say Y here if you want to use the IR remote functionality found
-	  in some Winbond SuperI/O chips. Currently only the WPCD376I
-	  chip is supported (included in some Intel Media series motherboards).
-
-	  IR Receive and wake-on-IR from suspend and power-off is currently
-	  supported.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called winbond_cir.
-
 config HP_SDC_RTC
 	tristate "HP SDC Real Time Clock"
 	depends on (GSC || HP300) && SERIO
@@ -472,4 +454,17 @@ config INPUT_CMA3000_I2C
 	  To compile this driver as a module, choose M here: the
 	  module will be called cma3000_d0x_i2c.
 
+config INPUT_XEN_KBDDEV_FRONTEND
+	tristate "Xen virtual keyboard and mouse support"
+	depends on XEN_FBDEV_FRONTEND
+	default y
+	select XEN_XENBUS_FRONTEND
+	help
+	  This driver implements the front-end of the Xen virtual
+	  keyboard and mouse device driver.  It communicates with a back-end
+	  in another domain.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called xen-kbdfront.
+
 endif
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index 35bcfe46555e..e3f7984e6274 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -40,8 +40,8 @@ obj-$(CONFIG_INPUT_SPARCSPKR)		+= sparcspkr.o
 obj-$(CONFIG_INPUT_TWL4030_PWRBUTTON)	+= twl4030-pwrbutton.o
 obj-$(CONFIG_INPUT_TWL4030_VIBRA)	+= twl4030-vibra.o
 obj-$(CONFIG_INPUT_UINPUT)		+= uinput.o
-obj-$(CONFIG_INPUT_WINBOND_CIR)		+= winbond-cir.o
 obj-$(CONFIG_INPUT_WISTRON_BTNS)	+= wistron_btns.o
 obj-$(CONFIG_INPUT_WM831X_ON)		+= wm831x-on.o
+obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND)	+= xen-kbdfront.o
 obj-$(CONFIG_INPUT_YEALINK)		+= yealink.o
 
diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
index 2bef8fa56c94..e21deb1baa8a 100644
--- a/drivers/input/misc/ad714x-i2c.c
+++ b/drivers/input/misc/ad714x-i2c.c
@@ -10,23 +10,23 @@
 #include <linux/i2c.h>
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/pm.h>
 #include "ad714x.h"
 
 #ifdef CONFIG_PM
-static int ad714x_i2c_suspend(struct i2c_client *client, pm_message_t message)
+static int ad714x_i2c_suspend(struct device *dev)
 {
-	return ad714x_disable(i2c_get_clientdata(client));
+	return ad714x_disable(i2c_get_clientdata(to_i2c_client(dev)));
 }
 
-static int ad714x_i2c_resume(struct i2c_client *client)
+static int ad714x_i2c_resume(struct device *dev)
 {
-	return ad714x_enable(i2c_get_clientdata(client));
+	return ad714x_enable(i2c_get_clientdata(to_i2c_client(dev)));
 }
-#else
-# define ad714x_i2c_suspend NULL
-# define ad714x_i2c_resume  NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(ad714x_i2c_pm, ad714x_i2c_suspend, ad714x_i2c_resume);
+
 static int ad714x_i2c_write(struct device *dev, unsigned short reg,
 				unsigned short data)
 {
@@ -114,11 +114,10 @@ MODULE_DEVICE_TABLE(i2c, ad714x_id);
 static struct i2c_driver ad714x_i2c_driver = {
 	.driver = {
 		.name = "ad714x_captouch",
+		.pm   = &ad714x_i2c_pm,
 	},
 	.probe    = ad714x_i2c_probe,
 	.remove   = __devexit_p(ad714x_i2c_remove),
-	.suspend  = ad714x_i2c_suspend,
-	.resume	  = ad714x_i2c_resume,
 	.id_table = ad714x_id,
 };
 
diff --git a/drivers/input/misc/ad714x-spi.c b/drivers/input/misc/ad714x-spi.c
index 7f8dedfd1bfe..4120dd549305 100644
--- a/drivers/input/misc/ad714x-spi.c
+++ b/drivers/input/misc/ad714x-spi.c
@@ -9,6 +9,7 @@
 #include <linux/input.h>	/* BUS_I2C */
 #include <linux/module.h>
 #include <linux/spi/spi.h>
+#include <linux/pm.h>
 #include <linux/types.h>
 #include "ad714x.h"
 
@@ -16,20 +17,19 @@
 #define AD714x_SPI_READ            BIT(10)
 
 #ifdef CONFIG_PM
-static int ad714x_spi_suspend(struct spi_device *spi, pm_message_t message)
+static int ad714x_spi_suspend(struct device *dev)
 {
-	return ad714x_disable(spi_get_drvdata(spi));
+	return ad714x_disable(spi_get_drvdata(to_spi_device(dev)));
 }
 
-static int ad714x_spi_resume(struct spi_device *spi)
+static int ad714x_spi_resume(struct device *dev)
 {
-	return ad714x_enable(spi_get_drvdata(spi));
+	return ad714x_enable(spi_get_drvdata(to_spi_device(dev)));
 }
-#else
-# define ad714x_spi_suspend NULL
-# define ad714x_spi_resume  NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(ad714x_spi_pm, ad714x_spi_suspend, ad714x_spi_resume);
+
 static int ad714x_spi_read(struct device *dev, unsigned short reg,
 		unsigned short *data)
 {
@@ -79,11 +79,10 @@ static struct spi_driver ad714x_spi_driver = {
 	.driver = {
 		.name	= "ad714x_captouch",
 		.owner	= THIS_MODULE,
+		.pm	= &ad714x_spi_pm,
 	},
 	.probe		= ad714x_spi_probe,
 	.remove		= __devexit_p(ad714x_spi_remove),
-	.suspend	= ad714x_spi_suspend,
-	.resume		= ad714x_spi_resume,
 };
 
 static __init int ad714x_spi_init(void)
diff --git a/drivers/input/misc/adxl34x-i2c.c b/drivers/input/misc/adxl34x-i2c.c
index 0779724af7e7..ccacf2bb06a4 100644
--- a/drivers/input/misc/adxl34x-i2c.c
+++ b/drivers/input/misc/adxl34x-i2c.c
@@ -11,6 +11,7 @@
 #include <linux/i2c.h>
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/pm.h>
 #include "adxl34x.h"
 
 static int adxl34x_smbus_read(struct device *dev, unsigned char reg)
@@ -105,8 +106,9 @@ static int __devexit adxl34x_i2c_remove(struct i2c_client *client)
 }
 
 #ifdef CONFIG_PM
-static int adxl34x_i2c_suspend(struct i2c_client *client, pm_message_t message)
+static int adxl34x_i2c_suspend(struct device *dev)
 {
+	struct i2c_client *client = to_i2c_client(dev);
 	struct adxl34x *ac = i2c_get_clientdata(client);
 
 	adxl34x_suspend(ac);
@@ -114,19 +116,20 @@ static int adxl34x_i2c_suspend(struct i2c_client *client, pm_message_t message)
 	return 0;
 }
 
-static int adxl34x_i2c_resume(struct i2c_client *client)
+static int adxl34x_i2c_resume(struct device *dev)
 {
+	struct i2c_client *client = to_i2c_client(dev);
 	struct adxl34x *ac = i2c_get_clientdata(client);
 
 	adxl34x_resume(ac);
 
 	return 0;
 }
-#else
-# define adxl34x_i2c_suspend NULL
-# define adxl34x_i2c_resume  NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(adxl34x_i2c_pm, adxl34x_i2c_suspend,
+			 adxl34x_i2c_resume);
+
 static const struct i2c_device_id adxl34x_id[] = {
 	{ "adxl34x", 0 },
 	{ }
@@ -138,11 +141,10 @@ static struct i2c_driver adxl34x_driver = {
 	.driver = {
 		.name = "adxl34x",
 		.owner = THIS_MODULE,
+		.pm = &adxl34x_i2c_pm,
 	},
 	.probe    = adxl34x_i2c_probe,
 	.remove   = __devexit_p(adxl34x_i2c_remove),
-	.suspend  = adxl34x_i2c_suspend,
-	.resume   = adxl34x_i2c_resume,
 	.id_table = adxl34x_id,
 };
 
diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c
index 782de9e89828..f29de22fdda0 100644
--- a/drivers/input/misc/adxl34x-spi.c
+++ b/drivers/input/misc/adxl34x-spi.c
@@ -10,6 +10,7 @@
 #include <linux/input.h>	/* BUS_SPI */
 #include <linux/module.h>
 #include <linux/spi/spi.h>
+#include <linux/pm.h>
 #include <linux/types.h>
 #include "adxl34x.h"
 
@@ -57,7 +58,7 @@ static int adxl34x_spi_read_block(struct device *dev,
 	return (status < 0) ? status : 0;
 }
 
-static const struct adxl34x_bus_ops adx134x_spi_bops = {
+static const struct adxl34x_bus_ops adxl34x_spi_bops = {
 	.bustype	= BUS_SPI,
 	.write		= adxl34x_spi_write,
 	.read		= adxl34x_spi_read,
@@ -76,7 +77,7 @@ static int __devinit adxl34x_spi_probe(struct spi_device *spi)
 
 	ac = adxl34x_probe(&spi->dev, spi->irq,
 			   spi->max_speed_hz > MAX_FREQ_NO_FIFODELAY,
-			   &adx134x_spi_bops);
+			   &adxl34x_spi_bops);
 
 	if (IS_ERR(ac))
 		return PTR_ERR(ac);
@@ -94,8 +95,9 @@ static int __devexit adxl34x_spi_remove(struct spi_device *spi)
 }
 
 #ifdef CONFIG_PM
-static int adxl34x_spi_suspend(struct spi_device *spi, pm_message_t message)
+static int adxl34x_spi_suspend(struct device *dev)
 {
+	struct spi_device *spi = to_spi_device(dev);
 	struct adxl34x *ac = dev_get_drvdata(&spi->dev);
 
 	adxl34x_suspend(ac);
@@ -103,29 +105,29 @@ static int adxl34x_spi_suspend(struct spi_device *spi, pm_message_t message)
 	return 0;
 }
 
-static int adxl34x_spi_resume(struct spi_device *spi)
+static int adxl34x_spi_resume(struct device *dev)
 {
+	struct spi_device *spi = to_spi_device(dev);
 	struct adxl34x *ac = dev_get_drvdata(&spi->dev);
 
 	adxl34x_resume(ac);
 
 	return 0;
 }
-#else
-# define adxl34x_spi_suspend NULL
-# define adxl34x_spi_resume  NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(adxl34x_spi_pm, adxl34x_spi_suspend,
+			 adxl34x_spi_resume);
+
 static struct spi_driver adxl34x_driver = {
 	.driver = {
 		.name = "adxl34x",
 		.bus = &spi_bus_type,
 		.owner = THIS_MODULE,
+		.pm = &adxl34x_spi_pm,
 	},
 	.probe   = adxl34x_spi_probe,
 	.remove  = __devexit_p(adxl34x_spi_remove),
-	.suspend = adxl34x_spi_suspend,
-	.resume  = adxl34x_spi_resume,
 };
 
 static int __init adxl34x_spi_init(void)
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index 0b0e9be63542..9ccdb82d869a 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -612,8 +612,8 @@ static int ati_remote2_input_init(struct ati_remote2 *ar2)
 	idev->open = ati_remote2_open;
 	idev->close = ati_remote2_close;
 
-	idev->getkeycode_new = ati_remote2_getkeycode;
-	idev->setkeycode_new = ati_remote2_setkeycode;
+	idev->getkeycode = ati_remote2_getkeycode;
+	idev->setkeycode = ati_remote2_setkeycode;
 
 	idev->name = ar2->name;
 	idev->phys = ar2->phys;
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 82542a1c1098..364bdf43a381 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -347,8 +347,7 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu
 {
 	struct uinput_user_dev	*user_dev;
 	struct input_dev	*dev;
-	char			*name;
-	int			i, size;
+	int			i;
 	int			retval;
 
 	if (count != sizeof(struct uinput_user_dev))
@@ -362,30 +361,25 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu
 
 	dev = udev->dev;
 
-	user_dev = kmalloc(sizeof(struct uinput_user_dev), GFP_KERNEL);
-	if (!user_dev)
-		return -ENOMEM;
-
-	if (copy_from_user(user_dev, buffer, sizeof(struct uinput_user_dev))) {
-		retval = -EFAULT;
-		goto exit;
-	}
+	user_dev = memdup_user(buffer, sizeof(struct uinput_user_dev));
+	if (IS_ERR(user_dev))
+		return PTR_ERR(user_dev);
 
 	udev->ff_effects_max = user_dev->ff_effects_max;
 
-	size = strnlen(user_dev->name, UINPUT_MAX_NAME_SIZE) + 1;
-	if (!size) {
+	/* Ensure name is filled in */
+	if (!user_dev->name[0]) {
 		retval = -EINVAL;
 		goto exit;
 	}
 
 	kfree(dev->name);
-	dev->name = name = kmalloc(size, GFP_KERNEL);
-	if (!name) {
+	dev->name = kstrndup(user_dev->name, UINPUT_MAX_NAME_SIZE,
+			     GFP_KERNEL);
+	if (!dev->name) {
 		retval = -ENOMEM;
 		goto exit;
 	}
-	strlcpy(name, user_dev->name, size);
 
 	dev->id.bustype	= user_dev->id.bustype;
 	dev->id.vendor	= user_dev->id.vendor;
@@ -622,7 +616,6 @@ static long uinput_ioctl_handler(struct file *file, unsigned int cmd,
 	struct uinput_ff_upload ff_up;
 	struct uinput_ff_erase  ff_erase;
 	struct uinput_request   *req;
-	int                     length;
 	char			*phys;
 
 	retval = mutex_lock_interruptible(&udev->mutex);
@@ -689,24 +682,15 @@ static long uinput_ioctl_handler(struct file *file, unsigned int cmd,
 				retval = -EINVAL;
 				goto out;
 			}
-			length = strnlen_user(p, 1024);
-			if (length <= 0) {
-				retval = -EFAULT;
-				break;
+
+			phys = strndup_user(p, 1024);
+			if (IS_ERR(phys)) {
+				retval = PTR_ERR(phys);
+				goto out;
 			}
+
 			kfree(udev->dev->phys);
-			udev->dev->phys = phys = kmalloc(length, GFP_KERNEL);
-			if (!phys) {
-				retval = -ENOMEM;
-				break;
-			}
-			if (copy_from_user(phys, p, length)) {
-				udev->dev->phys = NULL;
-				kfree(phys);
-				retval = -EFAULT;
-				break;
-			}
-			phys[length - 1] = '\0';
+			udev->dev->phys = phys;
 			break;
 
 		case UI_BEGIN_FF_UPLOAD:
diff --git a/drivers/input/misc/winbond-cir.c b/drivers/input/misc/winbond-cir.c
deleted file mode 100644
index 64f1de7960c6..000000000000
--- a/drivers/input/misc/winbond-cir.c
+++ /dev/null
@@ -1,1608 +0,0 @@
-/*
- *  winbond-cir.c - Driver for the Consumer IR functionality of Winbond
- *                  SuperI/O chips.
- *
- *  Currently supports the Winbond WPCD376i chip (PNP id WEC1022), but
- *  could probably support others (Winbond WEC102X, NatSemi, etc)
- *  with minor modifications.
- *
- *  Original Author: David Härdeman <david@hardeman.nu>
- *     Copyright (C) 2009 David Härdeman <david@hardeman.nu>
- *
- *  Dedicated to Matilda, my newborn daughter, without whose loving attention
- *  this driver would have been finished in half the time and with a fraction
- *  of the bugs.
- *
- *  Written using:
- *    o Winbond WPCD376I datasheet helpfully provided by Jesse Barnes at Intel
- *    o NatSemi PC87338/PC97338 datasheet (for the serial port stuff)
- *    o DSDT dumps
- *
- *  Supported features:
- *    o RC6
- *    o Wake-On-CIR functionality
- *
- *  To do:
- *    o Test NEC and RC5
- *
- *  Left as an exercise for the reader:
- *    o Learning (I have neither the hardware, nor the need)
- *    o IR Transmit (ibid)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/pnp.h>
-#include <linux/interrupt.h>
-#include <linux/timer.h>
-#include <linux/input.h>
-#include <linux/leds.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/pci_ids.h>
-#include <linux/io.h>
-#include <linux/bitrev.h>
-#include <linux/bitops.h>
-#include <linux/slab.h>
-
-#define DRVNAME "winbond-cir"
-
-/* CEIR Wake-Up Registers, relative to data->wbase                      */
-#define WBCIR_REG_WCEIR_CTL	0x03 /* CEIR Receiver Control		*/
-#define WBCIR_REG_WCEIR_STS	0x04 /* CEIR Receiver Status		*/
-#define WBCIR_REG_WCEIR_EV_EN	0x05 /* CEIR Receiver Event Enable	*/
-#define WBCIR_REG_WCEIR_CNTL	0x06 /* CEIR Receiver Counter Low	*/
-#define WBCIR_REG_WCEIR_CNTH	0x07 /* CEIR Receiver Counter High	*/
-#define WBCIR_REG_WCEIR_INDEX	0x08 /* CEIR Receiver Index		*/
-#define WBCIR_REG_WCEIR_DATA	0x09 /* CEIR Receiver Data		*/
-#define WBCIR_REG_WCEIR_CSL	0x0A /* CEIR Re. Compare Strlen		*/
-#define WBCIR_REG_WCEIR_CFG1	0x0B /* CEIR Re. Configuration 1	*/
-#define WBCIR_REG_WCEIR_CFG2	0x0C /* CEIR Re. Configuration 2	*/
-
-/* CEIR Enhanced Functionality Registers, relative to data->ebase       */
-#define WBCIR_REG_ECEIR_CTS	0x00 /* Enhanced IR Control Status	*/
-#define WBCIR_REG_ECEIR_CCTL	0x01 /* Infrared Counter Control	*/
-#define WBCIR_REG_ECEIR_CNT_LO	0x02 /* Infrared Counter LSB		*/
-#define WBCIR_REG_ECEIR_CNT_HI	0x03 /* Infrared Counter MSB		*/
-#define WBCIR_REG_ECEIR_IREM	0x04 /* Infrared Emitter Status		*/
-
-/* SP3 Banked Registers, relative to data->sbase                        */
-#define WBCIR_REG_SP3_BSR	0x03 /* Bank Select, all banks		*/
-				      /* Bank 0				*/
-#define WBCIR_REG_SP3_RXDATA	0x00 /* FIFO RX data (r)		*/
-#define WBCIR_REG_SP3_TXDATA	0x00 /* FIFO TX data (w)		*/
-#define WBCIR_REG_SP3_IER	0x01 /* Interrupt Enable		*/
-#define WBCIR_REG_SP3_EIR	0x02 /* Event Identification (r)	*/
-#define WBCIR_REG_SP3_FCR	0x02 /* FIFO Control (w)		*/
-#define WBCIR_REG_SP3_MCR	0x04 /* Mode Control			*/
-#define WBCIR_REG_SP3_LSR	0x05 /* Link Status			*/
-#define WBCIR_REG_SP3_MSR	0x06 /* Modem Status			*/
-#define WBCIR_REG_SP3_ASCR	0x07 /* Aux Status and Control		*/
-				      /* Bank 2				*/
-#define WBCIR_REG_SP3_BGDL	0x00 /* Baud Divisor LSB		*/
-#define WBCIR_REG_SP3_BGDH	0x01 /* Baud Divisor MSB		*/
-#define WBCIR_REG_SP3_EXCR1	0x02 /* Extended Control 1		*/
-#define WBCIR_REG_SP3_EXCR2	0x04 /* Extended Control 2		*/
-#define WBCIR_REG_SP3_TXFLV	0x06 /* TX FIFO Level			*/
-#define WBCIR_REG_SP3_RXFLV	0x07 /* RX FIFO Level			*/
-				      /* Bank 3				*/
-#define WBCIR_REG_SP3_MRID	0x00 /* Module Identification		*/
-#define WBCIR_REG_SP3_SH_LCR	0x01 /* LCR Shadow			*/
-#define WBCIR_REG_SP3_SH_FCR	0x02 /* FCR Shadow			*/
-				      /* Bank 4				*/
-#define WBCIR_REG_SP3_IRCR1	0x02 /* Infrared Control 1		*/
-				      /* Bank 5				*/
-#define WBCIR_REG_SP3_IRCR2	0x04 /* Infrared Control 2		*/
-				      /* Bank 6				*/
-#define WBCIR_REG_SP3_IRCR3	0x00 /* Infrared Control 3		*/
-#define WBCIR_REG_SP3_SIR_PW	0x02 /* SIR Pulse Width		*/
-				      /* Bank 7				*/
-#define WBCIR_REG_SP3_IRRXDC	0x00 /* IR RX Demod Control		*/
-#define WBCIR_REG_SP3_IRTXMC	0x01 /* IR TX Mod Control		*/
-#define WBCIR_REG_SP3_RCCFG	0x02 /* CEIR Config			*/
-#define WBCIR_REG_SP3_IRCFG1	0x04 /* Infrared Config 1		*/
-#define WBCIR_REG_SP3_IRCFG4	0x07 /* Infrared Config 4		*/
-
-/*
- * Magic values follow
- */
-
-/* No interrupts for WBCIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
-#define WBCIR_IRQ_NONE		0x00
-/* RX data bit for WBCIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
-#define WBCIR_IRQ_RX		0x01
-/* Over/Under-flow bit for WBCIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
-#define WBCIR_IRQ_ERR		0x04
-/* Led enable/disable bit for WBCIR_REG_ECEIR_CTS */
-#define WBCIR_LED_ENABLE	0x80
-/* RX data available bit for WBCIR_REG_SP3_LSR */
-#define WBCIR_RX_AVAIL		0x01
-/* RX disable bit for WBCIR_REG_SP3_ASCR */
-#define WBCIR_RX_DISABLE	0x20
-/* Extended mode enable bit for WBCIR_REG_SP3_EXCR1 */
-#define WBCIR_EXT_ENABLE	0x01
-/* Select compare register in WBCIR_REG_WCEIR_INDEX (bits 5 & 6) */
-#define WBCIR_REGSEL_COMPARE	0x10
-/* Select mask register in WBCIR_REG_WCEIR_INDEX (bits 5 & 6) */
-#define WBCIR_REGSEL_MASK	0x20
-/* Starting address of selected register in WBCIR_REG_WCEIR_INDEX */
-#define WBCIR_REG_ADDR0		0x00
-
-/* Valid banks for the SP3 UART */
-enum wbcir_bank {
-	WBCIR_BANK_0          = 0x00,
-	WBCIR_BANK_1          = 0x80,
-	WBCIR_BANK_2          = 0xE0,
-	WBCIR_BANK_3          = 0xE4,
-	WBCIR_BANK_4          = 0xE8,
-	WBCIR_BANK_5          = 0xEC,
-	WBCIR_BANK_6          = 0xF0,
-	WBCIR_BANK_7          = 0xF4,
-};
-
-/* Supported IR Protocols */
-enum wbcir_protocol {
-	IR_PROTOCOL_RC5          = 0x0,
-	IR_PROTOCOL_NEC          = 0x1,
-	IR_PROTOCOL_RC6          = 0x2,
-};
-
-/* Misc */
-#define WBCIR_NAME	"Winbond CIR"
-#define WBCIR_ID_FAMILY          0xF1 /* Family ID for the WPCD376I	*/
-#define	WBCIR_ID_CHIP            0x04 /* Chip ID for the WPCD376I	*/
-#define IR_KEYPRESS_TIMEOUT       250 /* FIXME: should be per-protocol? */
-#define INVALID_SCANCODE   0x7FFFFFFF /* Invalid with all protos	*/
-#define WAKEUP_IOMEM_LEN         0x10 /* Wake-Up I/O Reg Len		*/
-#define EHFUNC_IOMEM_LEN         0x10 /* Enhanced Func I/O Reg Len	*/
-#define SP_IOMEM_LEN             0x08 /* Serial Port 3 (IR) Reg Len	*/
-#define WBCIR_MAX_IDLE_BYTES       10
-
-static DEFINE_SPINLOCK(wbcir_lock);
-static DEFINE_RWLOCK(keytable_lock);
-
-struct wbcir_key {
-	u32 scancode;
-	unsigned int keycode;
-};
-
-struct wbcir_keyentry {
-	struct wbcir_key key;
-	struct list_head list;
-};
-
-static struct wbcir_key rc6_def_keymap[] = {
-	{ 0x800F0400, KEY_NUMERIC_0		},
-	{ 0x800F0401, KEY_NUMERIC_1		},
-	{ 0x800F0402, KEY_NUMERIC_2		},
-	{ 0x800F0403, KEY_NUMERIC_3		},
-	{ 0x800F0404, KEY_NUMERIC_4		},
-	{ 0x800F0405, KEY_NUMERIC_5		},
-	{ 0x800F0406, KEY_NUMERIC_6		},
-	{ 0x800F0407, KEY_NUMERIC_7		},
-	{ 0x800F0408, KEY_NUMERIC_8		},
-	{ 0x800F0409, KEY_NUMERIC_9		},
-	{ 0x800F041D, KEY_NUMERIC_STAR		},
-	{ 0x800F041C, KEY_NUMERIC_POUND		},
-	{ 0x800F0410, KEY_VOLUMEUP		},
-	{ 0x800F0411, KEY_VOLUMEDOWN		},
-	{ 0x800F0412, KEY_CHANNELUP		},
-	{ 0x800F0413, KEY_CHANNELDOWN		},
-	{ 0x800F040E, KEY_MUTE			},
-	{ 0x800F040D, KEY_VENDOR		}, /* Vista Logo Key */
-	{ 0x800F041E, KEY_UP			},
-	{ 0x800F041F, KEY_DOWN			},
-	{ 0x800F0420, KEY_LEFT			},
-	{ 0x800F0421, KEY_RIGHT			},
-	{ 0x800F0422, KEY_OK			},
-	{ 0x800F0423, KEY_ESC			},
-	{ 0x800F040F, KEY_INFO			},
-	{ 0x800F040A, KEY_CLEAR			},
-	{ 0x800F040B, KEY_ENTER			},
-	{ 0x800F045B, KEY_RED			},
-	{ 0x800F045C, KEY_GREEN			},
-	{ 0x800F045D, KEY_YELLOW		},
-	{ 0x800F045E, KEY_BLUE			},
-	{ 0x800F045A, KEY_TEXT			},
-	{ 0x800F0427, KEY_SWITCHVIDEOMODE	},
-	{ 0x800F040C, KEY_POWER			},
-	{ 0x800F0450, KEY_RADIO			},
-	{ 0x800F0448, KEY_PVR			},
-	{ 0x800F0447, KEY_AUDIO			},
-	{ 0x800F0426, KEY_EPG			},
-	{ 0x800F0449, KEY_CAMERA		},
-	{ 0x800F0425, KEY_TV			},
-	{ 0x800F044A, KEY_VIDEO			},
-	{ 0x800F0424, KEY_DVD			},
-	{ 0x800F0416, KEY_PLAY			},
-	{ 0x800F0418, KEY_PAUSE			},
-	{ 0x800F0419, KEY_STOP			},
-	{ 0x800F0414, KEY_FASTFORWARD		},
-	{ 0x800F041A, KEY_NEXT			},
-	{ 0x800F041B, KEY_PREVIOUS		},
-	{ 0x800F0415, KEY_REWIND		},
-	{ 0x800F0417, KEY_RECORD		},
-};
-
-/* Registers and other state is protected by wbcir_lock */
-struct wbcir_data {
-	unsigned long wbase;        /* Wake-Up Baseaddr		*/
-	unsigned long ebase;        /* Enhanced Func. Baseaddr	*/
-	unsigned long sbase;        /* Serial Port Baseaddr	*/
-	unsigned int  irq;          /* Serial Port IRQ		*/
-
-	struct input_dev *input_dev;
-	struct timer_list timer_keyup;
-	struct led_trigger *rxtrigger;
-	struct led_trigger *txtrigger;
-	struct led_classdev led;
-
-	u32 last_scancode;
-	unsigned int last_keycode;
-	u8 last_toggle;
-	u8 keypressed;
-	unsigned long keyup_jiffies;
-	unsigned int idle_count;
-
-	/* RX irdata and parsing state */
-	unsigned long irdata[30];
-	unsigned int irdata_count;
-	unsigned int irdata_idle;
-	unsigned int irdata_off;
-	unsigned int irdata_error;
-
-	/* Protected by keytable_lock */
-	struct list_head keytable;
-};
-
-static enum wbcir_protocol protocol = IR_PROTOCOL_RC6;
-module_param(protocol, uint, 0444);
-MODULE_PARM_DESC(protocol, "IR protocol to use "
-		 "(0 = RC5, 1 = NEC, 2 = RC6A, default)");
-
-static int invert; /* default = 0 */
-module_param(invert, bool, 0444);
-MODULE_PARM_DESC(invert, "Invert the signal from the IR receiver");
-
-static unsigned int wake_sc = 0x800F040C;
-module_param(wake_sc, uint, 0644);
-MODULE_PARM_DESC(wake_sc, "Scancode of the power-on IR command");
-
-static unsigned int wake_rc6mode = 6;
-module_param(wake_rc6mode, uint, 0644);
-MODULE_PARM_DESC(wake_rc6mode, "RC6 mode for the power-on command "
-		 "(0 = 0, 6 = 6A, default)");
-
-
-
-/*****************************************************************************
- *
- * UTILITY FUNCTIONS
- *
- *****************************************************************************/
-
-/* Caller needs to hold wbcir_lock */
-static void
-wbcir_set_bits(unsigned long addr, u8 bits, u8 mask)
-{
-	u8 val;
-
-	val = inb(addr);
-	val = ((val & ~mask) | (bits & mask));
-	outb(val, addr);
-}
-
-/* Selects the register bank for the serial port */
-static inline void
-wbcir_select_bank(struct wbcir_data *data, enum wbcir_bank bank)
-{
-	outb(bank, data->sbase + WBCIR_REG_SP3_BSR);
-}
-
-static enum led_brightness
-wbcir_led_brightness_get(struct led_classdev *led_cdev)
-{
-	struct wbcir_data *data = container_of(led_cdev,
-					       struct wbcir_data,
-					       led);
-
-	if (inb(data->ebase + WBCIR_REG_ECEIR_CTS) & WBCIR_LED_ENABLE)
-		return LED_FULL;
-	else
-		return LED_OFF;
-}
-
-static void
-wbcir_led_brightness_set(struct led_classdev *led_cdev,
-			    enum led_brightness brightness)
-{
-	struct wbcir_data *data = container_of(led_cdev,
-					       struct wbcir_data,
-					       led);
-
-	wbcir_set_bits(data->ebase + WBCIR_REG_ECEIR_CTS,
-		       brightness == LED_OFF ? 0x00 : WBCIR_LED_ENABLE,
-		       WBCIR_LED_ENABLE);
-}
-
-/* Manchester encodes bits to RC6 message cells (see wbcir_parse_rc6) */
-static u8
-wbcir_to_rc6cells(u8 val)
-{
-	u8 coded = 0x00;
-	int i;
-
-	val &= 0x0F;
-	for (i = 0; i < 4; i++) {
-		if (val & 0x01)
-			coded |= 0x02 << (i * 2);
-		else
-			coded |= 0x01 << (i * 2);
-		val >>= 1;
-	}
-
-	return coded;
-}
-
-
-
-/*****************************************************************************
- *
- * INPUT FUNCTIONS
- *
- *****************************************************************************/
-
-static unsigned int
-wbcir_do_getkeycode(struct wbcir_data *data, u32 scancode)
-{
-	struct wbcir_keyentry *keyentry;
-	unsigned int keycode = KEY_RESERVED;
-	unsigned long flags;
-
-	read_lock_irqsave(&keytable_lock, flags);
-
-	list_for_each_entry(keyentry, &data->keytable, list) {
-		if (keyentry->key.scancode == scancode) {
-			keycode = keyentry->key.keycode;
-			break;
-		}
-	}
-
-	read_unlock_irqrestore(&keytable_lock, flags);
-	return keycode;
-}
-
-static int
-wbcir_getkeycode(struct input_dev *dev,
-		 unsigned int scancode, unsigned int *keycode)
-{
-	struct wbcir_data *data = input_get_drvdata(dev);
-
-	*keycode = wbcir_do_getkeycode(data, scancode);
-	return 0;
-}
-
-static int
-wbcir_setkeycode(struct input_dev *dev,
-		 unsigned int scancode, unsigned int keycode)
-{
-	struct wbcir_data *data = input_get_drvdata(dev);
-	struct wbcir_keyentry *keyentry;
-	struct wbcir_keyentry *new_keyentry;
-	unsigned long flags;
-	unsigned int old_keycode = KEY_RESERVED;
-
-	new_keyentry = kmalloc(sizeof(*new_keyentry), GFP_KERNEL);
-	if (!new_keyentry)
-		return -ENOMEM;
-
-	write_lock_irqsave(&keytable_lock, flags);
-
-	list_for_each_entry(keyentry, &data->keytable, list) {
-		if (keyentry->key.scancode != scancode)
-			continue;
-
-		old_keycode = keyentry->key.keycode;
-		keyentry->key.keycode = keycode;
-
-		if (keyentry->key.keycode == KEY_RESERVED) {
-			list_del(&keyentry->list);
-			kfree(keyentry);
-		}
-
-		break;
-	}
-
-	set_bit(keycode, dev->keybit);
-
-	if (old_keycode == KEY_RESERVED) {
-		new_keyentry->key.scancode = scancode;
-		new_keyentry->key.keycode = keycode;
-		list_add(&new_keyentry->list, &data->keytable);
-	} else {
-		kfree(new_keyentry);
-		clear_bit(old_keycode, dev->keybit);
-		list_for_each_entry(keyentry, &data->keytable, list) {
-			if (keyentry->key.keycode == old_keycode) {
-				set_bit(old_keycode, dev->keybit);
-				break;
-			}
-		}
-	}
-
-	write_unlock_irqrestore(&keytable_lock, flags);
-	return 0;
-}
-
-/*
- * Timer function to report keyup event some time after keydown is
- * reported by the ISR.
- */
-static void
-wbcir_keyup(unsigned long cookie)
-{
-	struct wbcir_data *data = (struct wbcir_data *)cookie;
-	unsigned long flags;
-
-	/*
-	 * data->keyup_jiffies is used to prevent a race condition if a
-	 * hardware interrupt occurs at this point and the keyup timer
-	 * event is moved further into the future as a result.
-	 *
-	 * The timer will then be reactivated and this function called
-	 * again in the future. We need to exit gracefully in that case
-	 * to allow the input subsystem to do its auto-repeat magic or
-	 * a keyup event might follow immediately after the keydown.
-	 */
-
-	spin_lock_irqsave(&wbcir_lock, flags);
-
-	if (time_is_after_eq_jiffies(data->keyup_jiffies) && data->keypressed) {
-		data->keypressed = 0;
-		led_trigger_event(data->rxtrigger, LED_OFF);
-		input_report_key(data->input_dev, data->last_keycode, 0);
-		input_sync(data->input_dev);
-	}
-
-	spin_unlock_irqrestore(&wbcir_lock, flags);
-}
-
-static void
-wbcir_keydown(struct wbcir_data *data, u32 scancode, u8 toggle)
-{
-	unsigned int keycode;
-
-	/* Repeat? */
-	if (data->last_scancode == scancode &&
-	    data->last_toggle == toggle &&
-	    data->keypressed)
-		goto set_timer;
-	data->last_scancode = scancode;
-
-	/* Do we need to release an old keypress? */
-	if (data->keypressed) {
-		input_report_key(data->input_dev, data->last_keycode, 0);
-		input_sync(data->input_dev);
-		data->keypressed = 0;
-	}
-
-	/* Report scancode */
-	input_event(data->input_dev, EV_MSC, MSC_SCAN, (int)scancode);
-
-	/* Do we know this scancode? */
-	keycode = wbcir_do_getkeycode(data, scancode);
-	if (keycode == KEY_RESERVED)
-		goto set_timer;
-
-	/* Register a keypress */
-	input_report_key(data->input_dev, keycode, 1);
-	data->keypressed = 1;
-	data->last_keycode = keycode;
-	data->last_toggle = toggle;
-
-set_timer:
-	input_sync(data->input_dev);
-	led_trigger_event(data->rxtrigger,
-			  data->keypressed ? LED_FULL : LED_OFF);
-	data->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT);
-	mod_timer(&data->timer_keyup, data->keyup_jiffies);
-}
-
-
-
-/*****************************************************************************
- *
- * IR PARSING FUNCTIONS
- *
- *****************************************************************************/
-
-/* Resets all irdata */
-static void
-wbcir_reset_irdata(struct wbcir_data *data)
-{
-	memset(data->irdata, 0, sizeof(data->irdata));
-	data->irdata_count = 0;
-	data->irdata_off = 0;
-	data->irdata_error = 0;
-	data->idle_count = 0;
-}
-
-/* Adds one bit of irdata */
-static void
-add_irdata_bit(struct wbcir_data *data, int set)
-{
-	if (data->irdata_count >= sizeof(data->irdata) * 8) {
-		data->irdata_error = 1;
-		return;
-	}
-
-	if (set)
-		__set_bit(data->irdata_count, data->irdata);
-	data->irdata_count++;
-}
-
-/* Gets count bits of irdata */
-static u16
-get_bits(struct wbcir_data *data, int count)
-{
-	u16 val = 0x0;
-
-	if (data->irdata_count - data->irdata_off < count) {
-		data->irdata_error = 1;
-		return 0x0;
-	}
-
-	while (count > 0) {
-		val <<= 1;
-		if (test_bit(data->irdata_off, data->irdata))
-			val |= 0x1;
-		count--;
-		data->irdata_off++;
-	}
-
-	return val;
-}
-
-/* Reads 16 cells and converts them to a byte */
-static u8
-wbcir_rc6cells_to_byte(struct wbcir_data *data)
-{
-	u16 raw = get_bits(data, 16);
-	u8 val = 0x00;
-	int bit;
-
-	for (bit = 0; bit < 8; bit++) {
-		switch (raw & 0x03) {
-		case 0x01:
-			break;
-		case 0x02:
-			val |= (0x01 << bit);
-			break;
-		default:
-			data->irdata_error = 1;
-			break;
-		}
-		raw >>= 2;
-	}
-
-	return val;
-}
-
-/* Decodes a number of bits from raw RC5 data */
-static u8
-wbcir_get_rc5bits(struct wbcir_data *data, unsigned int count)
-{
-	u16 raw = get_bits(data, count * 2);
-	u8 val = 0x00;
-	int bit;
-
-	for (bit = 0; bit < count; bit++) {
-		switch (raw & 0x03) {
-		case 0x01:
-			val |= (0x01 << bit);
-			break;
-		case 0x02:
-			break;
-		default:
-			data->irdata_error = 1;
-			break;
-		}
-		raw >>= 2;
-	}
-
-	return val;
-}
-
-static void
-wbcir_parse_rc6(struct device *dev, struct wbcir_data *data)
-{
-	/*
-	 * Normal bits are manchester coded as follows:
-	 * cell0 + cell1 = logic "0"
-	 * cell1 + cell0 = logic "1"
-	 *
-	 * The IR pulse has the following components:
-	 *
-	 * Leader		- 6 * cell1 - discarded
-	 * Gap    		- 2 * cell0 - discarded
-	 * Start bit		- Normal Coding - always "1"
-	 * Mode Bit 2 - 0	- Normal Coding
-	 * Toggle bit		- Normal Coding with double bit time,
-	 *			  e.g. cell0 + cell0 + cell1 + cell1
-	 *			  means logic "0".
-	 *
-	 * The rest depends on the mode, the following modes are known:
-	 *
-	 * MODE 0:
-	 *  Address Bit 7 - 0	- Normal Coding
-	 *  Command Bit 7 - 0	- Normal Coding
-	 *
-	 * MODE 6:
-	 *  The above Toggle Bit is used as a submode bit, 0 = A, 1 = B.
-	 *  Submode B is for pointing devices, only remotes using submode A
-	 *  are supported.
-	 *
-	 *  Customer range bit	- 0 => Customer = 7 bits, 0...127
-	 *                        1 => Customer = 15 bits, 32768...65535
-	 *  Customer Bits	- Normal Coding
-	 *
-	 *  Customer codes are allocated by Philips. The rest of the bits
-	 *  are customer dependent. The following is commonly used (and the
-	 *  only supported config):
-	 *
-	 *  Toggle Bit		- Normal Coding
-	 *  Address Bit 6 - 0	- Normal Coding
-	 *  Command Bit 7 - 0	- Normal Coding
-	 *
-	 * All modes are followed by at least 6 * cell0.
-	 *
-	 * MODE 0 msglen:
-	 *  1 * 2 (start bit) + 3 * 2 (mode) + 2 * 2 (toggle) +
-	 *  8 * 2 (address) + 8 * 2 (command) =
-	 *  44 cells
-	 *
-	 * MODE 6A msglen:
-	 *  1 * 2 (start bit) + 3 * 2 (mode) + 2 * 2 (submode) +
-	 *  1 * 2 (customer range bit) + 7/15 * 2 (customer bits) +
-	 *  1 * 2 (toggle bit) + 7 * 2 (address) + 8 * 2 (command) =
-	 *  60 - 76 cells
-	 */
-	u8 mode;
-	u8 toggle;
-	u16 customer = 0x0;
-	u8 address;
-	u8 command;
-	u32 scancode;
-
-	/* Leader mark */
-	while (get_bits(data, 1) && !data->irdata_error)
-		/* Do nothing */;
-
-	/* Leader space */
-	if (get_bits(data, 1)) {
-		dev_dbg(dev, "RC6 - Invalid leader space\n");
-		return;
-	}
-
-	/* Start bit */
-	if (get_bits(data, 2) != 0x02) {
-		dev_dbg(dev, "RC6 - Invalid start bit\n");
-		return;
-	}
-
-	/* Mode */
-	mode = get_bits(data, 6);
-	switch (mode) {
-	case 0x15: /* 010101 = b000 */
-		mode = 0;
-		break;
-	case 0x29: /* 101001 = b110 */
-		mode = 6;
-		break;
-	default:
-		dev_dbg(dev, "RC6 - Invalid mode\n");
-		return;
-	}
-
-	/* Toggle bit / Submode bit */
-	toggle = get_bits(data, 4);
-	switch (toggle) {
-	case 0x03:
-		toggle = 0;
-		break;
-	case 0x0C:
-		toggle = 1;
-		break;
-	default:
-		dev_dbg(dev, "RC6 - Toggle bit error\n");
-		break;
-	}
-
-	/* Customer */
-	if (mode == 6) {
-		if (toggle != 0) {
-			dev_dbg(dev, "RC6B - Not Supported\n");
-			return;
-		}
-
-		customer = wbcir_rc6cells_to_byte(data);
-
-		if (customer & 0x80) {
-			/* 15 bit customer value */
-			customer <<= 8;
-			customer |= wbcir_rc6cells_to_byte(data);
-		}
-	}
-
-	/* Address */
-	address = wbcir_rc6cells_to_byte(data);
-	if (mode == 6) {
-		toggle = address >> 7;
-		address &= 0x7F;
-	}
-
-	/* Command */
-	command = wbcir_rc6cells_to_byte(data);
-
-	/* Create scancode */
-	scancode =  command;
-	scancode |= address << 8;
-	scancode |= customer << 16;
-
-	/* Last sanity check */
-	if (data->irdata_error) {
-		dev_dbg(dev, "RC6 - Cell error(s)\n");
-		return;
-	}
-
-	dev_dbg(dev, "IR-RC6 ad 0x%02X cm 0x%02X cu 0x%04X "
-		"toggle %u mode %u scan 0x%08X\n",
-		address,
-		command,
-		customer,
-		(unsigned int)toggle,
-		(unsigned int)mode,
-		scancode);
-
-	wbcir_keydown(data, scancode, toggle);
-}
-
-static void
-wbcir_parse_rc5(struct device *dev, struct wbcir_data *data)
-{
-	/*
-	 * Bits are manchester coded as follows:
-	 * cell1 + cell0 = logic "0"
-	 * cell0 + cell1 = logic "1"
-	 * (i.e. the reverse of RC6)
-	 *
-	 * Start bit 1		- "1" - discarded
-	 * Start bit 2		- Must be inverted to get command bit 6
-	 * Toggle bit
-	 * Address Bit 4 - 0
-	 * Command Bit 5 - 0
-	 */
-	u8 toggle;
-	u8 address;
-	u8 command;
-	u32 scancode;
-
-	/* Start bit 1 */
-	if (!get_bits(data, 1)) {
-		dev_dbg(dev, "RC5 - Invalid start bit\n");
-		return;
-	}
-
-	/* Start bit 2 */
-	if (!wbcir_get_rc5bits(data, 1))
-		command = 0x40;
-	else
-		command = 0x00;
-
-	toggle   = wbcir_get_rc5bits(data, 1);
-	address  = wbcir_get_rc5bits(data, 5);
-	command |= wbcir_get_rc5bits(data, 6);
-	scancode = address << 7 | command;
-
-	/* Last sanity check */
-	if (data->irdata_error) {
-		dev_dbg(dev, "RC5 - Invalid message\n");
-		return;
-	}
-
-	dev_dbg(dev, "IR-RC5 ad %u cm %u t %u s %u\n",
-		(unsigned int)address,
-		(unsigned int)command,
-		(unsigned int)toggle,
-		(unsigned int)scancode);
-
-	wbcir_keydown(data, scancode, toggle);
-}
-
-static void
-wbcir_parse_nec(struct device *dev, struct wbcir_data *data)
-{
-	/*
-	 * Each bit represents 560 us.
-	 *
-	 * Leader		- 9 ms burst
-	 * Gap			- 4.5 ms silence
-	 * Address1 bit 0 - 7	- Address 1
-	 * Address2 bit 0 - 7	- Address 2
-	 * Command1 bit 0 - 7	- Command 1
-	 * Command2 bit 0 - 7	- Command 2
-	 *
-	 * Note the bit order!
-	 *
-	 * With the old NEC protocol, Address2 was the inverse of Address1
-	 * and Command2 was the inverse of Command1 and were used as
-	 * an error check.
-	 *
-	 * With NEC extended, Address1 is the LSB of the Address and
-	 * Address2 is the MSB, Command parsing remains unchanged.
-	 *
-	 * A repeat message is coded as:
-	 * Leader		- 9 ms burst
-	 * Gap			- 2.25 ms silence
-	 * Repeat		- 560 us active
-	 */
-	u8 address1;
-	u8 address2;
-	u8 command1;
-	u8 command2;
-	u16 address;
-	u32 scancode;
-
-	/* Leader mark */
-	while (get_bits(data, 1) && !data->irdata_error)
-		/* Do nothing */;
-
-	/* Leader space */
-	if (get_bits(data, 4)) {
-		dev_dbg(dev, "NEC - Invalid leader space\n");
-		return;
-	}
-
-	/* Repeat? */
-	if (get_bits(data, 1)) {
-		if (!data->keypressed) {
-			dev_dbg(dev, "NEC - Stray repeat message\n");
-			return;
-		}
-
-		dev_dbg(dev, "IR-NEC repeat s %u\n",
-			(unsigned int)data->last_scancode);
-
-		wbcir_keydown(data, data->last_scancode, data->last_toggle);
-		return;
-	}
-
-	/* Remaining leader space */
-	if (get_bits(data, 3)) {
-		dev_dbg(dev, "NEC - Invalid leader space\n");
-		return;
-	}
-
-	address1  = bitrev8(get_bits(data, 8));
-	address2  = bitrev8(get_bits(data, 8));
-	command1  = bitrev8(get_bits(data, 8));
-	command2  = bitrev8(get_bits(data, 8));
-
-	/* Sanity check */
-	if (data->irdata_error) {
-		dev_dbg(dev, "NEC - Invalid message\n");
-		return;
-	}
-
-	/* Check command validity */
-	if (command1 != ~command2) {
-		dev_dbg(dev, "NEC - Command bytes mismatch\n");
-		return;
-	}
-
-	/* Check for extended NEC protocol */
-	address = address1;
-	if (address1 != ~address2)
-		address |= address2 << 8;
-
-	scancode = address << 8 | command1;
-
-	dev_dbg(dev, "IR-NEC ad %u cm %u s %u\n",
-		(unsigned int)address,
-		(unsigned int)command1,
-		(unsigned int)scancode);
-
-	wbcir_keydown(data, scancode, !data->last_toggle);
-}
-
-
-
-/*****************************************************************************
- *
- * INTERRUPT FUNCTIONS
- *
- *****************************************************************************/
-
-static irqreturn_t
-wbcir_irq_handler(int irqno, void *cookie)
-{
-	struct pnp_dev *device = cookie;
-	struct wbcir_data *data = pnp_get_drvdata(device);
-	struct device *dev = &device->dev;
-	u8 status;
-	unsigned long flags;
-	u8 irdata[8];
-	int i;
-	unsigned int hw;
-
-	spin_lock_irqsave(&wbcir_lock, flags);
-
-	wbcir_select_bank(data, WBCIR_BANK_0);
-
-	status = inb(data->sbase + WBCIR_REG_SP3_EIR);
-
-	if (!(status & (WBCIR_IRQ_RX | WBCIR_IRQ_ERR))) {
-		spin_unlock_irqrestore(&wbcir_lock, flags);
-		return IRQ_NONE;
-	}
-
-	if (status & WBCIR_IRQ_ERR)
-		data->irdata_error = 1;
-
-	if (!(status & WBCIR_IRQ_RX))
-		goto out;
-
-	/* Since RXHDLEV is set, at least 8 bytes are in the FIFO */
-	insb(data->sbase + WBCIR_REG_SP3_RXDATA, &irdata[0], 8);
-
-	for (i = 0; i < sizeof(irdata); i++) {
-		hw = hweight8(irdata[i]);
-		if (hw > 4)
-			add_irdata_bit(data, 0);
-		else
-			add_irdata_bit(data, 1);
-
-		if (hw == 8)
-			data->idle_count++;
-		else
-			data->idle_count = 0;
-	}
-
-	if (data->idle_count > WBCIR_MAX_IDLE_BYTES) {
-		/* Set RXINACTIVE... */
-		outb(WBCIR_RX_DISABLE, data->sbase + WBCIR_REG_SP3_ASCR);
-
-		/* ...and drain the FIFO */
-		while (inb(data->sbase + WBCIR_REG_SP3_LSR) & WBCIR_RX_AVAIL)
-			inb(data->sbase + WBCIR_REG_SP3_RXDATA);
-
-		dev_dbg(dev, "IRDATA:\n");
-		for (i = 0; i < data->irdata_count; i += BITS_PER_LONG)
-			dev_dbg(dev, "0x%08lX\n", data->irdata[i/BITS_PER_LONG]);
-
-		switch (protocol) {
-		case IR_PROTOCOL_RC5:
-			wbcir_parse_rc5(dev, data);
-			break;
-		case IR_PROTOCOL_RC6:
-			wbcir_parse_rc6(dev, data);
-			break;
-		case IR_PROTOCOL_NEC:
-			wbcir_parse_nec(dev, data);
-			break;
-		}
-
-		wbcir_reset_irdata(data);
-	}
-
-out:
-	spin_unlock_irqrestore(&wbcir_lock, flags);
-	return IRQ_HANDLED;
-}
-
-
-
-/*****************************************************************************
- *
- * SETUP/INIT/SUSPEND/RESUME FUNCTIONS
- *
- *****************************************************************************/
-
-static void
-wbcir_shutdown(struct pnp_dev *device)
-{
-	struct device *dev = &device->dev;
-	struct wbcir_data *data = pnp_get_drvdata(device);
-	int do_wake = 1;
-	u8 match[11];
-	u8 mask[11];
-	u8 rc6_csl = 0;
-	int i;
-
-	memset(match, 0, sizeof(match));
-	memset(mask, 0, sizeof(mask));
-
-	if (wake_sc == INVALID_SCANCODE || !device_may_wakeup(dev)) {
-		do_wake = 0;
-		goto finish;
-	}
-
-	switch (protocol) {
-	case IR_PROTOCOL_RC5:
-		if (wake_sc > 0xFFF) {
-			do_wake = 0;
-			dev_err(dev, "RC5 - Invalid wake scancode\n");
-			break;
-		}
-
-		/* Mask = 13 bits, ex toggle */
-		mask[0] = 0xFF;
-		mask[1] = 0x17;
-
-		match[0]  = (wake_sc & 0x003F);      /* 6 command bits */
-		match[0] |= (wake_sc & 0x0180) >> 1; /* 2 address bits */
-		match[1]  = (wake_sc & 0x0E00) >> 9; /* 3 address bits */
-		if (!(wake_sc & 0x0040))             /* 2nd start bit  */
-			match[1] |= 0x10;
-
-		break;
-
-	case IR_PROTOCOL_NEC:
-		if (wake_sc > 0xFFFFFF) {
-			do_wake = 0;
-			dev_err(dev, "NEC - Invalid wake scancode\n");
-			break;
-		}
-
-		mask[0] = mask[1] = mask[2] = mask[3] = 0xFF;
-
-		match[1] = bitrev8((wake_sc & 0xFF));
-		match[0] = ~match[1];
-
-		match[3] = bitrev8((wake_sc & 0xFF00) >> 8);
-		if (wake_sc > 0xFFFF)
-			match[2] = bitrev8((wake_sc & 0xFF0000) >> 16);
-		else
-			match[2] = ~match[3];
-
-		break;
-
-	case IR_PROTOCOL_RC6:
-
-		if (wake_rc6mode == 0) {
-			if (wake_sc > 0xFFFF) {
-				do_wake = 0;
-				dev_err(dev, "RC6 - Invalid wake scancode\n");
-				break;
-			}
-
-			/* Command */
-			match[0] = wbcir_to_rc6cells(wake_sc >>  0);
-			mask[0]  = 0xFF;
-			match[1] = wbcir_to_rc6cells(wake_sc >>  4);
-			mask[1]  = 0xFF;
-
-			/* Address */
-			match[2] = wbcir_to_rc6cells(wake_sc >>  8);
-			mask[2]  = 0xFF;
-			match[3] = wbcir_to_rc6cells(wake_sc >> 12);
-			mask[3]  = 0xFF;
-
-			/* Header */
-			match[4] = 0x50; /* mode1 = mode0 = 0, ignore toggle */
-			mask[4]  = 0xF0;
-			match[5] = 0x09; /* start bit = 1, mode2 = 0 */
-			mask[5]  = 0x0F;
-
-			rc6_csl = 44;
-
-		} else if (wake_rc6mode == 6) {
-			i = 0;
-
-			/* Command */
-			match[i]  = wbcir_to_rc6cells(wake_sc >>  0);
-			mask[i++] = 0xFF;
-			match[i]  = wbcir_to_rc6cells(wake_sc >>  4);
-			mask[i++] = 0xFF;
-
-			/* Address + Toggle */
-			match[i]  = wbcir_to_rc6cells(wake_sc >>  8);
-			mask[i++] = 0xFF;
-			match[i]  = wbcir_to_rc6cells(wake_sc >> 12);
-			mask[i++] = 0x3F;
-
-			/* Customer bits 7 - 0 */
-			match[i]  = wbcir_to_rc6cells(wake_sc >> 16);
-			mask[i++] = 0xFF;
-			match[i]  = wbcir_to_rc6cells(wake_sc >> 20);
-			mask[i++] = 0xFF;
-
-			if (wake_sc & 0x80000000) {
-				/* Customer range bit and bits 15 - 8 */
-				match[i]  = wbcir_to_rc6cells(wake_sc >> 24);
-				mask[i++] = 0xFF;
-				match[i]  = wbcir_to_rc6cells(wake_sc >> 28);
-				mask[i++] = 0xFF;
-				rc6_csl = 76;
-			} else if (wake_sc <= 0x007FFFFF) {
-				rc6_csl = 60;
-			} else {
-				do_wake = 0;
-				dev_err(dev, "RC6 - Invalid wake scancode\n");
-				break;
-			}
-
-			/* Header */
-			match[i]  = 0x93; /* mode1 = mode0 = 1, submode = 0 */
-			mask[i++] = 0xFF;
-			match[i]  = 0x0A; /* start bit = 1, mode2 = 1 */
-			mask[i++] = 0x0F;
-
-		} else {
-			do_wake = 0;
-			dev_err(dev, "RC6 - Invalid wake mode\n");
-		}
-
-		break;
-
-	default:
-		do_wake = 0;
-		break;
-	}
-
-finish:
-	if (do_wake) {
-		/* Set compare and compare mask */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_INDEX,
-			       WBCIR_REGSEL_COMPARE | WBCIR_REG_ADDR0,
-			       0x3F);
-		outsb(data->wbase + WBCIR_REG_WCEIR_DATA, match, 11);
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_INDEX,
-			       WBCIR_REGSEL_MASK | WBCIR_REG_ADDR0,
-			       0x3F);
-		outsb(data->wbase + WBCIR_REG_WCEIR_DATA, mask, 11);
-
-		/* RC6 Compare String Len */
-		outb(rc6_csl, data->wbase + WBCIR_REG_WCEIR_CSL);
-
-		/* Clear status bits NEC_REP, BUFF, MSG_END, MATCH */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_STS, 0x17, 0x17);
-
-		/* Clear BUFF_EN, Clear END_EN, Set MATCH_EN */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_EV_EN, 0x01, 0x07);
-
-		/* Set CEIR_EN */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_CTL, 0x01, 0x01);
-
-	} else {
-		/* Clear BUFF_EN, Clear END_EN, Clear MATCH_EN */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_EV_EN, 0x00, 0x07);
-
-		/* Clear CEIR_EN */
-		wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_CTL, 0x00, 0x01);
-	}
-
-	/* Disable interrupts */
-	wbcir_select_bank(data, WBCIR_BANK_0);
-	outb(WBCIR_IRQ_NONE, data->sbase + WBCIR_REG_SP3_IER);
-
-	/*
-	 * ACPI will set the HW disable bit for SP3 which means that the
-	 * output signals are left in an undefined state which may cause
-	 * spurious interrupts which we need to ignore until the hardware
-	 * is reinitialized.
-	 */
-	disable_irq(data->irq);
-}
-
-static int
-wbcir_suspend(struct pnp_dev *device, pm_message_t state)
-{
-	wbcir_shutdown(device);
-	return 0;
-}
-
-static void
-wbcir_init_hw(struct wbcir_data *data)
-{
-	u8 tmp;
-
-	/* Disable interrupts */
-	wbcir_select_bank(data, WBCIR_BANK_0);
-	outb(WBCIR_IRQ_NONE, data->sbase + WBCIR_REG_SP3_IER);
-
-	/* Set PROT_SEL, RX_INV, Clear CEIR_EN (needed for the led) */
-	tmp = protocol << 4;
-	if (invert)
-		tmp |= 0x08;
-	outb(tmp, data->wbase + WBCIR_REG_WCEIR_CTL);
-
-	/* Clear status bits NEC_REP, BUFF, MSG_END, MATCH */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_STS, 0x17, 0x17);
-
-	/* Clear BUFF_EN, Clear END_EN, Clear MATCH_EN */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_EV_EN, 0x00, 0x07);
-
-	/* Set RC5 cell time to correspond to 36 kHz */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_CFG1, 0x4A, 0x7F);
-
-	/* Set IRTX_INV */
-	if (invert)
-		outb(0x04, data->ebase + WBCIR_REG_ECEIR_CCTL);
-	else
-		outb(0x00, data->ebase + WBCIR_REG_ECEIR_CCTL);
-
-	/*
-	 * Clear IR LED, set SP3 clock to 24Mhz
-	 * set SP3_IRRX_SW to binary 01, helpfully not documented
-	 */
-	outb(0x10, data->ebase + WBCIR_REG_ECEIR_CTS);
-
-	/* Enable extended mode */
-	wbcir_select_bank(data, WBCIR_BANK_2);
-	outb(WBCIR_EXT_ENABLE, data->sbase + WBCIR_REG_SP3_EXCR1);
-
-	/*
-	 * Configure baud generator, IR data will be sampled at
-	 * a bitrate of: (24Mhz * prescaler) / (divisor * 16).
-	 *
-	 * The ECIR registers include a flag to change the
-	 * 24Mhz clock freq to 48Mhz.
-	 *
-	 * It's not documented in the specs, but fifo levels
-	 * other than 16 seems to be unsupported.
-	 */
-
-	/* prescaler 1.0, tx/rx fifo lvl 16 */
-	outb(0x30, data->sbase + WBCIR_REG_SP3_EXCR2);
-
-	/* Set baud divisor to generate one byte per bit/cell */
-	switch (protocol) {
-	case IR_PROTOCOL_RC5:
-		outb(0xA7, data->sbase + WBCIR_REG_SP3_BGDL);
-		break;
-	case IR_PROTOCOL_RC6:
-		outb(0x53, data->sbase + WBCIR_REG_SP3_BGDL);
-		break;
-	case IR_PROTOCOL_NEC:
-		outb(0x69, data->sbase + WBCIR_REG_SP3_BGDL);
-		break;
-	}
-	outb(0x00, data->sbase + WBCIR_REG_SP3_BGDH);
-
-	/* Set CEIR mode */
-	wbcir_select_bank(data, WBCIR_BANK_0);
-	outb(0xC0, data->sbase + WBCIR_REG_SP3_MCR);
-	inb(data->sbase + WBCIR_REG_SP3_LSR); /* Clear LSR */
-	inb(data->sbase + WBCIR_REG_SP3_MSR); /* Clear MSR */
-
-	/* Disable RX demod, run-length encoding/decoding, set freq span */
-	wbcir_select_bank(data, WBCIR_BANK_7);
-	outb(0x10, data->sbase + WBCIR_REG_SP3_RCCFG);
-
-	/* Disable timer */
-	wbcir_select_bank(data, WBCIR_BANK_4);
-	outb(0x00, data->sbase + WBCIR_REG_SP3_IRCR1);
-
-	/* Enable MSR interrupt, Clear AUX_IRX */
-	wbcir_select_bank(data, WBCIR_BANK_5);
-	outb(0x00, data->sbase + WBCIR_REG_SP3_IRCR2);
-
-	/* Disable CRC */
-	wbcir_select_bank(data, WBCIR_BANK_6);
-	outb(0x20, data->sbase + WBCIR_REG_SP3_IRCR3);
-
-	/* Set RX/TX (de)modulation freq, not really used */
-	wbcir_select_bank(data, WBCIR_BANK_7);
-	outb(0xF2, data->sbase + WBCIR_REG_SP3_IRRXDC);
-	outb(0x69, data->sbase + WBCIR_REG_SP3_IRTXMC);
-
-	/* Set invert and pin direction */
-	if (invert)
-		outb(0x10, data->sbase + WBCIR_REG_SP3_IRCFG4);
-	else
-		outb(0x00, data->sbase + WBCIR_REG_SP3_IRCFG4);
-
-	/* Set FIFO thresholds (RX = 8, TX = 3), reset RX/TX */
-	wbcir_select_bank(data, WBCIR_BANK_0);
-	outb(0x97, data->sbase + WBCIR_REG_SP3_FCR);
-
-	/* Clear AUX status bits */
-	outb(0xE0, data->sbase + WBCIR_REG_SP3_ASCR);
-
-	/* Enable interrupts */
-	wbcir_reset_irdata(data);
-	outb(WBCIR_IRQ_RX | WBCIR_IRQ_ERR, data->sbase + WBCIR_REG_SP3_IER);
-}
-
-static int
-wbcir_resume(struct pnp_dev *device)
-{
-	struct wbcir_data *data = pnp_get_drvdata(device);
-
-	wbcir_init_hw(data);
-	enable_irq(data->irq);
-
-	return 0;
-}
-
-static int __devinit
-wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id)
-{
-	struct device *dev = &device->dev;
-	struct wbcir_data *data;
-	int err;
-
-	if (!(pnp_port_len(device, 0) == EHFUNC_IOMEM_LEN &&
-	      pnp_port_len(device, 1) == WAKEUP_IOMEM_LEN &&
-	      pnp_port_len(device, 2) == SP_IOMEM_LEN)) {
-		dev_err(dev, "Invalid resources\n");
-		return -ENODEV;
-	}
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	pnp_set_drvdata(device, data);
-
-	data->ebase = pnp_port_start(device, 0);
-	data->wbase = pnp_port_start(device, 1);
-	data->sbase = pnp_port_start(device, 2);
-	data->irq = pnp_irq(device, 0);
-
-	if (data->wbase == 0 || data->ebase == 0 ||
-	    data->sbase == 0 || data->irq == 0) {
-		err = -ENODEV;
-		dev_err(dev, "Invalid resources\n");
-		goto exit_free_data;
-	}
-
-	dev_dbg(&device->dev, "Found device "
-		"(w: 0x%lX, e: 0x%lX, s: 0x%lX, i: %u)\n",
-		data->wbase, data->ebase, data->sbase, data->irq);
-
-	if (!request_region(data->wbase, WAKEUP_IOMEM_LEN, DRVNAME)) {
-		dev_err(dev, "Region 0x%lx-0x%lx already in use!\n",
-			data->wbase, data->wbase + WAKEUP_IOMEM_LEN - 1);
-		err = -EBUSY;
-		goto exit_free_data;
-	}
-
-	if (!request_region(data->ebase, EHFUNC_IOMEM_LEN, DRVNAME)) {
-		dev_err(dev, "Region 0x%lx-0x%lx already in use!\n",
-			data->ebase, data->ebase + EHFUNC_IOMEM_LEN - 1);
-		err = -EBUSY;
-		goto exit_release_wbase;
-	}
-
-	if (!request_region(data->sbase, SP_IOMEM_LEN, DRVNAME)) {
-		dev_err(dev, "Region 0x%lx-0x%lx already in use!\n",
-			data->sbase, data->sbase + SP_IOMEM_LEN - 1);
-		err = -EBUSY;
-		goto exit_release_ebase;
-	}
-
-	err = request_irq(data->irq, wbcir_irq_handler,
-			  IRQF_DISABLED, DRVNAME, device);
-	if (err) {
-		dev_err(dev, "Failed to claim IRQ %u\n", data->irq);
-		err = -EBUSY;
-		goto exit_release_sbase;
-	}
-
-	led_trigger_register_simple("cir-tx", &data->txtrigger);
-	if (!data->txtrigger) {
-		err = -ENOMEM;
-		goto exit_free_irq;
-	}
-
-	led_trigger_register_simple("cir-rx", &data->rxtrigger);
-	if (!data->rxtrigger) {
-		err = -ENOMEM;
-		goto exit_unregister_txtrigger;
-	}
-
-	data->led.name = "cir::activity";
-	data->led.default_trigger = "cir-rx";
-	data->led.brightness_set = wbcir_led_brightness_set;
-	data->led.brightness_get = wbcir_led_brightness_get;
-	err = led_classdev_register(&device->dev, &data->led);
-	if (err)
-		goto exit_unregister_rxtrigger;
-
-	data->input_dev = input_allocate_device();
-	if (!data->input_dev) {
-		err = -ENOMEM;
-		goto exit_unregister_led;
-	}
-
-	data->input_dev->evbit[0] = BIT(EV_KEY);
-	data->input_dev->name = WBCIR_NAME;
-	data->input_dev->phys = "wbcir/cir0";
-	data->input_dev->id.bustype = BUS_HOST;
-	data->input_dev->id.vendor  = PCI_VENDOR_ID_WINBOND;
-	data->input_dev->id.product = WBCIR_ID_FAMILY;
-	data->input_dev->id.version = WBCIR_ID_CHIP;
-	data->input_dev->getkeycode = wbcir_getkeycode;
-	data->input_dev->setkeycode = wbcir_setkeycode;
-	input_set_capability(data->input_dev, EV_MSC, MSC_SCAN);
-	input_set_drvdata(data->input_dev, data);
-
-	err = input_register_device(data->input_dev);
-	if (err)
-		goto exit_free_input;
-
-	data->last_scancode = INVALID_SCANCODE;
-	INIT_LIST_HEAD(&data->keytable);
-	setup_timer(&data->timer_keyup, wbcir_keyup, (unsigned long)data);
-
-	/* Load default keymaps */
-	if (protocol == IR_PROTOCOL_RC6) {
-		int i;
-		for (i = 0; i < ARRAY_SIZE(rc6_def_keymap); i++) {
-			err = wbcir_setkeycode(data->input_dev,
-					       (int)rc6_def_keymap[i].scancode,
-					       (int)rc6_def_keymap[i].keycode);
-			if (err)
-				goto exit_unregister_keys;
-		}
-	}
-
-	device_init_wakeup(&device->dev, 1);
-
-	wbcir_init_hw(data);
-
-	return 0;
-
-exit_unregister_keys:
-	if (!list_empty(&data->keytable)) {
-		struct wbcir_keyentry *key;
-		struct wbcir_keyentry *keytmp;
-
-		list_for_each_entry_safe(key, keytmp, &data->keytable, list) {
-			list_del(&key->list);
-			kfree(key);
-		}
-	}
-	input_unregister_device(data->input_dev);
-	/* Can't call input_free_device on an unregistered device */
-	data->input_dev = NULL;
-exit_free_input:
-	input_free_device(data->input_dev);
-exit_unregister_led:
-	led_classdev_unregister(&data->led);
-exit_unregister_rxtrigger:
-	led_trigger_unregister_simple(data->rxtrigger);
-exit_unregister_txtrigger:
-	led_trigger_unregister_simple(data->txtrigger);
-exit_free_irq:
-	free_irq(data->irq, device);
-exit_release_sbase:
-	release_region(data->sbase, SP_IOMEM_LEN);
-exit_release_ebase:
-	release_region(data->ebase, EHFUNC_IOMEM_LEN);
-exit_release_wbase:
-	release_region(data->wbase, WAKEUP_IOMEM_LEN);
-exit_free_data:
-	kfree(data);
-	pnp_set_drvdata(device, NULL);
-exit:
-	return err;
-}
-
-static void __devexit
-wbcir_remove(struct pnp_dev *device)
-{
-	struct wbcir_data *data = pnp_get_drvdata(device);
-	struct wbcir_keyentry *key;
-	struct wbcir_keyentry *keytmp;
-
-	/* Disable interrupts */
-	wbcir_select_bank(data, WBCIR_BANK_0);
-	outb(WBCIR_IRQ_NONE, data->sbase + WBCIR_REG_SP3_IER);
-
-	del_timer_sync(&data->timer_keyup);
-
-	free_irq(data->irq, device);
-
-	/* Clear status bits NEC_REP, BUFF, MSG_END, MATCH */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_STS, 0x17, 0x17);
-
-	/* Clear CEIR_EN */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_CTL, 0x00, 0x01);
-
-	/* Clear BUFF_EN, END_EN, MATCH_EN */
-	wbcir_set_bits(data->wbase + WBCIR_REG_WCEIR_EV_EN, 0x00, 0x07);
-
-	/* This will generate a keyup event if necessary */
-	input_unregister_device(data->input_dev);
-
-	led_trigger_unregister_simple(data->rxtrigger);
-	led_trigger_unregister_simple(data->txtrigger);
-	led_classdev_unregister(&data->led);
-
-	/* This is ok since &data->led isn't actually used */
-	wbcir_led_brightness_set(&data->led, LED_OFF);
-
-	release_region(data->wbase, WAKEUP_IOMEM_LEN);
-	release_region(data->ebase, EHFUNC_IOMEM_LEN);
-	release_region(data->sbase, SP_IOMEM_LEN);
-
-	list_for_each_entry_safe(key, keytmp, &data->keytable, list) {
-		list_del(&key->list);
-		kfree(key);
-	}
-
-	kfree(data);
-
-	pnp_set_drvdata(device, NULL);
-}
-
-static const struct pnp_device_id wbcir_ids[] = {
-	{ "WEC1022", 0 },
-	{ "", 0 }
-};
-MODULE_DEVICE_TABLE(pnp, wbcir_ids);
-
-static struct pnp_driver wbcir_driver = {
-	.name     = WBCIR_NAME,
-	.id_table = wbcir_ids,
-	.probe    = wbcir_probe,
-	.remove   = __devexit_p(wbcir_remove),
-	.suspend  = wbcir_suspend,
-	.resume   = wbcir_resume,
-	.shutdown = wbcir_shutdown
-};
-
-static int __init
-wbcir_init(void)
-{
-	int ret;
-
-	switch (protocol) {
-	case IR_PROTOCOL_RC5:
-	case IR_PROTOCOL_NEC:
-	case IR_PROTOCOL_RC6:
-		break;
-	default:
-		printk(KERN_ERR DRVNAME ": Invalid protocol argument\n");
-		return -EINVAL;
-	}
-
-	ret = pnp_register_driver(&wbcir_driver);
-	if (ret)
-		printk(KERN_ERR DRVNAME ": Unable to register driver\n");
-
-	return ret;
-}
-
-static void __exit
-wbcir_exit(void)
-{
-	pnp_unregister_driver(&wbcir_driver);
-}
-
-MODULE_AUTHOR("David Härdeman <david@hardeman.nu>");
-MODULE_DESCRIPTION("Winbond SuperI/O Consumer IR Driver");
-MODULE_LICENSE("GPL");
-
-module_init(wbcir_init);
-module_exit(wbcir_exit);
-
-
diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c
new file mode 100644
index 000000000000..7077f9bf5ead
--- /dev/null
+++ b/drivers/input/misc/xen-kbdfront.c
@@ -0,0 +1,385 @@
+/*
+ * Xen para-virtual input device
+ *
+ * Copyright (C) 2005 Anthony Liguori <aliguori@us.ibm.com>
+ * Copyright (C) 2006-2008 Red Hat, Inc., Markus Armbruster <armbru@redhat.com>
+ *
+ *  Based on linux/drivers/input/mouse/sermouse.c
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License. See the file COPYING in the main directory of this archive for
+ *  more details.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/slab.h>
+
+#include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
+#include <xen/events.h>
+#include <xen/page.h>
+#include <xen/grant_table.h>
+#include <xen/interface/grant_table.h>
+#include <xen/interface/io/fbif.h>
+#include <xen/interface/io/kbdif.h>
+#include <xen/xenbus.h>
+
+struct xenkbd_info {
+	struct input_dev *kbd;
+	struct input_dev *ptr;
+	struct xenkbd_page *page;
+	int gref;
+	int irq;
+	struct xenbus_device *xbdev;
+	char phys[32];
+};
+
+static int xenkbd_remove(struct xenbus_device *);
+static int xenkbd_connect_backend(struct xenbus_device *, struct xenkbd_info *);
+static void xenkbd_disconnect_backend(struct xenkbd_info *);
+
+/*
+ * Note: if you need to send out events, see xenfb_do_update() for how
+ * to do that.
+ */
+
+static irqreturn_t input_handler(int rq, void *dev_id)
+{
+	struct xenkbd_info *info = dev_id;
+	struct xenkbd_page *page = info->page;
+	__u32 cons, prod;
+
+	prod = page->in_prod;
+	if (prod == page->in_cons)
+		return IRQ_HANDLED;
+	rmb();			/* ensure we see ring contents up to prod */
+	for (cons = page->in_cons; cons != prod; cons++) {
+		union xenkbd_in_event *event;
+		struct input_dev *dev;
+		event = &XENKBD_IN_RING_REF(page, cons);
+
+		dev = info->ptr;
+		switch (event->type) {
+		case XENKBD_TYPE_MOTION:
+			input_report_rel(dev, REL_X, event->motion.rel_x);
+			input_report_rel(dev, REL_Y, event->motion.rel_y);
+			if (event->motion.rel_z)
+				input_report_rel(dev, REL_WHEEL,
+						 -event->motion.rel_z);
+			break;
+		case XENKBD_TYPE_KEY:
+			dev = NULL;
+			if (test_bit(event->key.keycode, info->kbd->keybit))
+				dev = info->kbd;
+			if (test_bit(event->key.keycode, info->ptr->keybit))
+				dev = info->ptr;
+			if (dev)
+				input_report_key(dev, event->key.keycode,
+						 event->key.pressed);
+			else
+				pr_warning("unhandled keycode 0x%x\n",
+					   event->key.keycode);
+			break;
+		case XENKBD_TYPE_POS:
+			input_report_abs(dev, ABS_X, event->pos.abs_x);
+			input_report_abs(dev, ABS_Y, event->pos.abs_y);
+			if (event->pos.rel_z)
+				input_report_rel(dev, REL_WHEEL,
+						 -event->pos.rel_z);
+			break;
+		}
+		if (dev)
+			input_sync(dev);
+	}
+	mb();			/* ensure we got ring contents */
+	page->in_cons = cons;
+	notify_remote_via_irq(info->irq);
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit xenkbd_probe(struct xenbus_device *dev,
+				  const struct xenbus_device_id *id)
+{
+	int ret, i, abs;
+	struct xenkbd_info *info;
+	struct input_dev *kbd, *ptr;
+
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info) {
+		xenbus_dev_fatal(dev, -ENOMEM, "allocating info structure");
+		return -ENOMEM;
+	}
+	dev_set_drvdata(&dev->dev, info);
+	info->xbdev = dev;
+	info->irq = -1;
+	info->gref = -1;
+	snprintf(info->phys, sizeof(info->phys), "xenbus/%s", dev->nodename);
+
+	info->page = (void *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
+	if (!info->page)
+		goto error_nomem;
+
+	if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-abs-pointer", "%d", &abs) < 0)
+		abs = 0;
+	if (abs)
+		xenbus_printf(XBT_NIL, dev->nodename, "request-abs-pointer", "1");
+
+	/* keyboard */
+	kbd = input_allocate_device();
+	if (!kbd)
+		goto error_nomem;
+	kbd->name = "Xen Virtual Keyboard";
+	kbd->phys = info->phys;
+	kbd->id.bustype = BUS_PCI;
+	kbd->id.vendor = 0x5853;
+	kbd->id.product = 0xffff;
+
+	__set_bit(EV_KEY, kbd->evbit);
+	for (i = KEY_ESC; i < KEY_UNKNOWN; i++)
+		__set_bit(i, kbd->keybit);
+	for (i = KEY_OK; i < KEY_MAX; i++)
+		__set_bit(i, kbd->keybit);
+
+	ret = input_register_device(kbd);
+	if (ret) {
+		input_free_device(kbd);
+		xenbus_dev_fatal(dev, ret, "input_register_device(kbd)");
+		goto error;
+	}
+	info->kbd = kbd;
+
+	/* pointing device */
+	ptr = input_allocate_device();
+	if (!ptr)
+		goto error_nomem;
+	ptr->name = "Xen Virtual Pointer";
+	ptr->phys = info->phys;
+	ptr->id.bustype = BUS_PCI;
+	ptr->id.vendor = 0x5853;
+	ptr->id.product = 0xfffe;
+
+	if (abs) {
+		__set_bit(EV_ABS, ptr->evbit);
+		input_set_abs_params(ptr, ABS_X, 0, XENFB_WIDTH, 0, 0);
+		input_set_abs_params(ptr, ABS_Y, 0, XENFB_HEIGHT, 0, 0);
+	} else {
+		input_set_capability(ptr, EV_REL, REL_X);
+		input_set_capability(ptr, EV_REL, REL_Y);
+	}
+	input_set_capability(ptr, EV_REL, REL_WHEEL);
+
+	__set_bit(EV_KEY, ptr->evbit);
+	for (i = BTN_LEFT; i <= BTN_TASK; i++)
+		__set_bit(i, ptr->keybit);
+
+	ret = input_register_device(ptr);
+	if (ret) {
+		input_free_device(ptr);
+		xenbus_dev_fatal(dev, ret, "input_register_device(ptr)");
+		goto error;
+	}
+	info->ptr = ptr;
+
+	ret = xenkbd_connect_backend(dev, info);
+	if (ret < 0)
+		goto error;
+
+	return 0;
+
+ error_nomem:
+	ret = -ENOMEM;
+	xenbus_dev_fatal(dev, ret, "allocating device memory");
+ error:
+	xenkbd_remove(dev);
+	return ret;
+}
+
+static int xenkbd_resume(struct xenbus_device *dev)
+{
+	struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
+
+	xenkbd_disconnect_backend(info);
+	memset(info->page, 0, PAGE_SIZE);
+	return xenkbd_connect_backend(dev, info);
+}
+
+static int xenkbd_remove(struct xenbus_device *dev)
+{
+	struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
+
+	xenkbd_disconnect_backend(info);
+	if (info->kbd)
+		input_unregister_device(info->kbd);
+	if (info->ptr)
+		input_unregister_device(info->ptr);
+	free_page((unsigned long)info->page);
+	kfree(info);
+	return 0;
+}
+
+static int xenkbd_connect_backend(struct xenbus_device *dev,
+				  struct xenkbd_info *info)
+{
+	int ret, evtchn;
+	struct xenbus_transaction xbt;
+
+	ret = gnttab_grant_foreign_access(dev->otherend_id,
+	                                  virt_to_mfn(info->page), 0);
+	if (ret < 0)
+		return ret;
+	info->gref = ret;
+
+	ret = xenbus_alloc_evtchn(dev, &evtchn);
+	if (ret)
+		goto error_grant;
+	ret = bind_evtchn_to_irqhandler(evtchn, input_handler,
+					0, dev->devicetype, info);
+	if (ret < 0) {
+		xenbus_dev_fatal(dev, ret, "bind_evtchn_to_irqhandler");
+		goto error_evtchan;
+	}
+	info->irq = ret;
+
+ again:
+	ret = xenbus_transaction_start(&xbt);
+	if (ret) {
+		xenbus_dev_fatal(dev, ret, "starting transaction");
+		goto error_irqh;
+	}
+	ret = xenbus_printf(xbt, dev->nodename, "page-ref", "%lu",
+			    virt_to_mfn(info->page));
+	if (ret)
+		goto error_xenbus;
+	ret = xenbus_printf(xbt, dev->nodename, "page-gref", "%u", info->gref);
+	if (ret)
+		goto error_xenbus;
+	ret = xenbus_printf(xbt, dev->nodename, "event-channel", "%u",
+			    evtchn);
+	if (ret)
+		goto error_xenbus;
+	ret = xenbus_transaction_end(xbt, 0);
+	if (ret) {
+		if (ret == -EAGAIN)
+			goto again;
+		xenbus_dev_fatal(dev, ret, "completing transaction");
+		goto error_irqh;
+	}
+
+	xenbus_switch_state(dev, XenbusStateInitialised);
+	return 0;
+
+ error_xenbus:
+	xenbus_transaction_end(xbt, 1);
+	xenbus_dev_fatal(dev, ret, "writing xenstore");
+ error_irqh:
+	unbind_from_irqhandler(info->irq, info);
+	info->irq = -1;
+ error_evtchan:
+	xenbus_free_evtchn(dev, evtchn);
+ error_grant:
+	gnttab_end_foreign_access_ref(info->gref, 0);
+	info->gref = -1;
+	return ret;
+}
+
+static void xenkbd_disconnect_backend(struct xenkbd_info *info)
+{
+	if (info->irq >= 0)
+		unbind_from_irqhandler(info->irq, info);
+	info->irq = -1;
+	if (info->gref >= 0)
+		gnttab_end_foreign_access_ref(info->gref, 0);
+	info->gref = -1;
+}
+
+static void xenkbd_backend_changed(struct xenbus_device *dev,
+				   enum xenbus_state backend_state)
+{
+	struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
+	int val;
+
+	switch (backend_state) {
+	case XenbusStateInitialising:
+	case XenbusStateInitialised:
+	case XenbusStateReconfiguring:
+	case XenbusStateReconfigured:
+	case XenbusStateUnknown:
+	case XenbusStateClosed:
+		break;
+
+	case XenbusStateInitWait:
+InitWait:
+		xenbus_switch_state(dev, XenbusStateConnected);
+		break;
+
+	case XenbusStateConnected:
+		/*
+		 * Work around xenbus race condition: If backend goes
+		 * through InitWait to Connected fast enough, we can
+		 * get Connected twice here.
+		 */
+		if (dev->state != XenbusStateConnected)
+			goto InitWait; /* no InitWait seen yet, fudge it */
+
+		/* Set input abs params to match backend screen res */
+		if (xenbus_scanf(XBT_NIL, info->xbdev->otherend,
+				 "width", "%d", &val) > 0)
+			input_set_abs_params(info->ptr, ABS_X, 0, val, 0, 0);
+
+		if (xenbus_scanf(XBT_NIL, info->xbdev->otherend,
+				 "height", "%d", &val) > 0)
+			input_set_abs_params(info->ptr, ABS_Y, 0, val, 0, 0);
+
+		break;
+
+	case XenbusStateClosing:
+		xenbus_frontend_closed(dev);
+		break;
+	}
+}
+
+static const struct xenbus_device_id xenkbd_ids[] = {
+	{ "vkbd" },
+	{ "" }
+};
+
+static struct xenbus_driver xenkbd_driver = {
+	.name = "vkbd",
+	.owner = THIS_MODULE,
+	.ids = xenkbd_ids,
+	.probe = xenkbd_probe,
+	.remove = xenkbd_remove,
+	.resume = xenkbd_resume,
+	.otherend_changed = xenkbd_backend_changed,
+};
+
+static int __init xenkbd_init(void)
+{
+	if (!xen_pv_domain())
+		return -ENODEV;
+
+	/* Nothing to do if running in dom0. */
+	if (xen_initial_domain())
+		return -ENODEV;
+
+	return xenbus_register_frontend(&xenkbd_driver);
+}
+
+static void __exit xenkbd_cleanup(void)
+{
+	xenbus_unregister_driver(&xenkbd_driver);
+}
+
+module_init(xenkbd_init);
+module_exit(xenkbd_cleanup);
+
+MODULE_DESCRIPTION("Xen virtual keyboard/pointer device frontend");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("xen:vkbd");