diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
new file mode 100644
index 0000000..6ec8b21
--- /dev/null
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -0,0 +1,613 @@
+/*
+    i801.c - Part of lm_sensors, Linux kernel modules for hardware
+              monitoring
+    Copyright (c) 1998 - 2002  Frodo Looijaard <frodol@dds.nl>,
+    Philip Edelbrock <phil@netroedge.com>, and Mark D. Studebaker
+    <mdsxyz123@yahoo.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.
+
+    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.
+*/
+
+/*
+    SUPPORTED DEVICES	PCI ID
+    82801AA		2413           
+    82801AB		2423           
+    82801BA		2443           
+    82801CA/CAM		2483           
+    82801DB		24C3   (HW PEC supported, 32 byte buffer not supported)
+    82801EB		24D3   (HW PEC supported, 32 byte buffer not supported)
+    6300ESB		25A4
+    ICH6		266A
+    ICH7		27DA
+    This driver supports several versions of Intel's I/O Controller Hubs (ICH).
+    For SMBus support, they are similar to the PIIX4 and are part
+    of Intel's '810' and other chipsets.
+    See the doc/busses/i2c-i801 file for details.
+    I2C Block Read and Process Call are not supported.
+*/
+
+/* Note: we assume there can only be one I801, with one SMBus interface */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/stddef.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <asm/io.h>
+
+#ifdef I2C_FUNC_SMBUS_BLOCK_DATA_PEC
+#define HAVE_PEC
+#endif
+
+/* I801 SMBus address offsets */
+#define SMBHSTSTS	(0 + i801_smba)
+#define SMBHSTCNT	(2 + i801_smba)
+#define SMBHSTCMD	(3 + i801_smba)
+#define SMBHSTADD	(4 + i801_smba)
+#define SMBHSTDAT0	(5 + i801_smba)
+#define SMBHSTDAT1	(6 + i801_smba)
+#define SMBBLKDAT	(7 + i801_smba)
+#define SMBPEC		(8 + i801_smba)	/* ICH4 only */
+#define SMBAUXSTS	(12 + i801_smba)	/* ICH4 only */
+#define SMBAUXCTL	(13 + i801_smba)	/* ICH4 only */
+
+/* PCI Address Constants */
+#define SMBBA		0x020
+#define SMBHSTCFG	0x040
+#define SMBREV		0x008
+
+/* Host configuration bits for SMBHSTCFG */
+#define SMBHSTCFG_HST_EN	1
+#define SMBHSTCFG_SMB_SMI_EN	2
+#define SMBHSTCFG_I2C_EN	4
+
+/* Other settings */
+#define MAX_TIMEOUT		100
+#define ENABLE_INT9		0	/* set to 0x01 to enable - untested */
+
+/* I801 command constants */
+#define I801_QUICK		0x00
+#define I801_BYTE		0x04
+#define I801_BYTE_DATA		0x08
+#define I801_WORD_DATA		0x0C
+#define I801_PROC_CALL		0x10	/* later chips only, unimplemented */
+#define I801_BLOCK_DATA		0x14
+#define I801_I2C_BLOCK_DATA	0x18	/* unimplemented */
+#define I801_BLOCK_LAST		0x34
+#define I801_I2C_BLOCK_LAST	0x38	/* unimplemented */
+#define I801_START		0x40
+#define I801_PEC_EN		0x80	/* ICH4 only */
+
+/* insmod parameters */
+
+/* If force_addr is set to anything different from 0, we forcibly enable
+   the I801 at the given address. VERY DANGEROUS! */
+static u16 force_addr;
+module_param(force_addr, ushort, 0);
+MODULE_PARM_DESC(force_addr,
+		 "Forcibly enable the I801 at the given address. "
+		 "EXTREMELY DANGEROUS!");
+
+static int i801_transaction(void);
+static int i801_block_transaction(union i2c_smbus_data *data,
+				  char read_write, int command);
+
+static unsigned short i801_smba;
+static struct pci_dev *I801_dev;
+static int isich4;
+
+static int i801_setup(struct pci_dev *dev)
+{
+	int error_return = 0;
+	unsigned char temp;
+
+	/* Note: we keep on searching until we have found 'function 3' */
+	if(PCI_FUNC(dev->devfn) != 3)
+		return -ENODEV;
+
+	I801_dev = dev;
+	if ((dev->device == PCI_DEVICE_ID_INTEL_82801DB_3) ||
+	    (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3) ||
+	    (dev->device == PCI_DEVICE_ID_INTEL_ESB_4))
+		isich4 = 1;
+	else
+		isich4 = 0;
+
+	/* Determine the address of the SMBus areas */
+	if (force_addr) {
+		i801_smba = force_addr & 0xfff0;
+	} else {
+		pci_read_config_word(I801_dev, SMBBA, &i801_smba);
+		i801_smba &= 0xfff0;
+		if(i801_smba == 0) {
+			dev_err(&dev->dev, "SMB base address uninitialized"
+				"- upgrade BIOS or use force_addr=0xaddr\n");
+			return -ENODEV;
+		}
+	}
+
+	if (!request_region(i801_smba, (isich4 ? 16 : 8), "i801-smbus")) {
+		dev_err(&dev->dev, "I801_smb region 0x%x already in use!\n",
+			i801_smba);
+		error_return = -EBUSY;
+		goto END;
+	}
+
+	pci_read_config_byte(I801_dev, SMBHSTCFG, &temp);
+	temp &= ~SMBHSTCFG_I2C_EN;	/* SMBus timing */
+	pci_write_config_byte(I801_dev, SMBHSTCFG, temp);
+
+	/* If force_addr is set, we program the new address here. Just to make
+	   sure, we disable the device first. */
+	if (force_addr) {
+		pci_write_config_byte(I801_dev, SMBHSTCFG, temp & 0xfe);
+		pci_write_config_word(I801_dev, SMBBA, i801_smba);
+		pci_write_config_byte(I801_dev, SMBHSTCFG, temp | 0x01);
+		dev_warn(&dev->dev, "WARNING: I801 SMBus interface set to "
+			"new address %04x!\n", i801_smba);
+	} else if ((temp & 1) == 0) {
+		pci_write_config_byte(I801_dev, SMBHSTCFG, temp | 1);
+		dev_warn(&dev->dev, "enabling SMBus device\n");
+	}
+
+	if (temp & 0x02)
+		dev_dbg(&dev->dev, "I801 using Interrupt SMI# for SMBus.\n");
+	else
+		dev_dbg(&dev->dev, "I801 using PCI Interrupt for SMBus.\n");
+
+	pci_read_config_byte(I801_dev, SMBREV, &temp);
+	dev_dbg(&dev->dev, "SMBREV = 0x%X\n", temp);
+	dev_dbg(&dev->dev, "I801_smba = 0x%X\n", i801_smba);
+
+END:
+	return error_return;
+}
+
+static int i801_transaction(void)
+{
+	int temp;
+	int result = 0;
+	int timeout = 0;
+
+	dev_dbg(&I801_dev->dev, "Transaction (pre): CNT=%02x, CMD=%02x,"
+		"ADD=%02x, DAT0=%02x, DAT1=%02x\n", inb_p(SMBHSTCNT),
+		inb_p(SMBHSTCMD), inb_p(SMBHSTADD), inb_p(SMBHSTDAT0),
+		inb_p(SMBHSTDAT1));
+
+	/* Make sure the SMBus host is ready to start transmitting */
+	/* 0x1f = Failed, Bus_Err, Dev_Err, Intr, Host_Busy */
+	if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
+		dev_dbg(&I801_dev->dev, "SMBus busy (%02x). Resetting... \n",
+			temp);
+		outb_p(temp, SMBHSTSTS);
+		if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
+			dev_dbg(&I801_dev->dev, "Failed! (%02x)\n", temp);
+			return -1;
+		} else {
+			dev_dbg(&I801_dev->dev, "Successfull!\n");
+		}
+	}
+
+	outb_p(inb(SMBHSTCNT) | I801_START, SMBHSTCNT);
+
+	/* We will always wait for a fraction of a second! */
+	do {
+		msleep(1);
+		temp = inb_p(SMBHSTSTS);
+	} while ((temp & 0x01) && (timeout++ < MAX_TIMEOUT));
+
+	/* If the SMBus is still busy, we give up */
+	if (timeout >= MAX_TIMEOUT) {
+		dev_dbg(&I801_dev->dev, "SMBus Timeout!\n");
+		result = -1;
+	}
+
+	if (temp & 0x10) {
+		result = -1;
+		dev_dbg(&I801_dev->dev, "Error: Failed bus transaction\n");
+	}
+
+	if (temp & 0x08) {
+		result = -1;
+		dev_err(&I801_dev->dev, "Bus collision! SMBus may be locked "
+			"until next hard reset. (sorry!)\n");
+		/* Clock stops and slave is stuck in mid-transmission */
+	}
+
+	if (temp & 0x04) {
+		result = -1;
+		dev_dbg(&I801_dev->dev, "Error: no response!\n");
+	}
+
+	if ((inb_p(SMBHSTSTS) & 0x1f) != 0x00)
+		outb_p(inb(SMBHSTSTS), SMBHSTSTS);
+
+	if ((temp = (0x1f & inb_p(SMBHSTSTS))) != 0x00) {
+		dev_dbg(&I801_dev->dev, "Failed reset at end of transaction"
+			"(%02x)\n", temp);
+	}
+	dev_dbg(&I801_dev->dev, "Transaction (post): CNT=%02x, CMD=%02x, "
+		"ADD=%02x, DAT0=%02x, DAT1=%02x\n", inb_p(SMBHSTCNT),
+		inb_p(SMBHSTCMD), inb_p(SMBHSTADD), inb_p(SMBHSTDAT0),
+		inb_p(SMBHSTDAT1));
+	return result;
+}
+
+/* All-inclusive block transaction function */
+static int i801_block_transaction(union i2c_smbus_data *data, char read_write,
+				  int command)
+{
+	int i, len;
+	int smbcmd;
+	int temp;
+	int result = 0;
+	int timeout;
+	unsigned char hostc, errmask;
+
+	if (command == I2C_SMBUS_I2C_BLOCK_DATA) {
+		if (read_write == I2C_SMBUS_WRITE) {
+			/* set I2C_EN bit in configuration register */
+			pci_read_config_byte(I801_dev, SMBHSTCFG, &hostc);
+			pci_write_config_byte(I801_dev, SMBHSTCFG,
+					      hostc | SMBHSTCFG_I2C_EN);
+		} else {
+			dev_err(&I801_dev->dev,
+				"I2C_SMBUS_I2C_BLOCK_READ not DB!\n");
+			return -1;
+		}
+	}
+
+	if (read_write == I2C_SMBUS_WRITE) {
+		len = data->block[0];
+		if (len < 1)
+			len = 1;
+		if (len > 32)
+			len = 32;
+		outb_p(len, SMBHSTDAT0);
+		outb_p(data->block[1], SMBBLKDAT);
+	} else {
+		len = 32;	/* max for reads */
+	}
+
+	if(isich4 && command != I2C_SMBUS_I2C_BLOCK_DATA) {
+		/* set 32 byte buffer */
+	}
+
+	for (i = 1; i <= len; i++) {
+		if (i == len && read_write == I2C_SMBUS_READ)
+			smbcmd = I801_BLOCK_LAST;
+		else
+			smbcmd = I801_BLOCK_DATA;
+		outb_p(smbcmd | ENABLE_INT9, SMBHSTCNT);
+
+		dev_dbg(&I801_dev->dev, "Block (pre %d): CNT=%02x, CMD=%02x, "
+			"ADD=%02x, DAT0=%02x, BLKDAT=%02x\n", i,
+			inb_p(SMBHSTCNT), inb_p(SMBHSTCMD), inb_p(SMBHSTADD),
+			inb_p(SMBHSTDAT0), inb_p(SMBBLKDAT));
+
+		/* Make sure the SMBus host is ready to start transmitting */
+		temp = inb_p(SMBHSTSTS);
+		if (i == 1) {
+			/* Erronenous conditions before transaction: 
+			 * Byte_Done, Failed, Bus_Err, Dev_Err, Intr, Host_Busy */
+			errmask=0x9f; 
+		} else {
+			/* Erronenous conditions during transaction: 
+			 * Failed, Bus_Err, Dev_Err, Intr */
+			errmask=0x1e; 
+		}
+		if (temp & errmask) {
+			dev_dbg(&I801_dev->dev, "SMBus busy (%02x). "
+				"Resetting... \n", temp);
+			outb_p(temp, SMBHSTSTS);
+			if (((temp = inb_p(SMBHSTSTS)) & errmask) != 0x00) {
+				dev_err(&I801_dev->dev,
+					"Reset failed! (%02x)\n", temp);
+				result = -1;
+                                goto END;
+			}
+			if (i != 1) {
+				/* if die in middle of block transaction, fail */
+				result = -1;
+				goto END;
+			}
+		}
+
+		if (i == 1)
+			outb_p(inb(SMBHSTCNT) | I801_START, SMBHSTCNT);
+
+		/* We will always wait for a fraction of a second! */
+		timeout = 0;
+		do {
+			temp = inb_p(SMBHSTSTS);
+			msleep(1);
+		}
+		    while ((!(temp & 0x80))
+			   && (timeout++ < MAX_TIMEOUT));
+
+		/* If the SMBus is still busy, we give up */
+		if (timeout >= MAX_TIMEOUT) {
+			result = -1;
+			dev_dbg(&I801_dev->dev, "SMBus Timeout!\n");
+		}
+
+		if (temp & 0x10) {
+			result = -1;
+			dev_dbg(&I801_dev->dev,
+				"Error: Failed bus transaction\n");
+		} else if (temp & 0x08) {
+			result = -1;
+			dev_err(&I801_dev->dev, "Bus collision!\n");
+		} else if (temp & 0x04) {
+			result = -1;
+			dev_dbg(&I801_dev->dev, "Error: no response!\n");
+		}
+
+		if (i == 1 && read_write == I2C_SMBUS_READ) {
+			len = inb_p(SMBHSTDAT0);
+			if (len < 1)
+				len = 1;
+			if (len > 32)
+				len = 32;
+			data->block[0] = len;
+		}
+
+		/* Retrieve/store value in SMBBLKDAT */
+		if (read_write == I2C_SMBUS_READ)
+			data->block[i] = inb_p(SMBBLKDAT);
+		if (read_write == I2C_SMBUS_WRITE && i+1 <= len)
+			outb_p(data->block[i+1], SMBBLKDAT);
+		if ((temp & 0x9e) != 0x00)
+			outb_p(temp, SMBHSTSTS);  /* signals SMBBLKDAT ready */
+
+		if ((temp = (0x1e & inb_p(SMBHSTSTS))) != 0x00) {
+			dev_dbg(&I801_dev->dev,
+				"Bad status (%02x) at end of transaction\n",
+				temp);
+		}
+		dev_dbg(&I801_dev->dev, "Block (post %d): CNT=%02x, CMD=%02x, "
+			"ADD=%02x, DAT0=%02x, BLKDAT=%02x\n", i,
+			inb_p(SMBHSTCNT), inb_p(SMBHSTCMD), inb_p(SMBHSTADD),
+			inb_p(SMBHSTDAT0), inb_p(SMBBLKDAT));
+
+		if (result < 0)
+			goto END;
+	}
+
+#ifdef HAVE_PEC
+	if(isich4 && command == I2C_SMBUS_BLOCK_DATA_PEC) {
+		/* wait for INTR bit as advised by Intel */
+		timeout = 0;
+		do {
+			temp = inb_p(SMBHSTSTS);
+			msleep(1);
+		} while ((!(temp & 0x02))
+			   && (timeout++ < MAX_TIMEOUT));
+
+		if (timeout >= MAX_TIMEOUT) {
+			dev_dbg(&I801_dev->dev, "PEC Timeout!\n");
+		}
+		outb_p(temp, SMBHSTSTS); 
+	}
+#endif
+	result = 0;
+END:
+	if (command == I2C_SMBUS_I2C_BLOCK_DATA) {
+		/* restore saved configuration register value */
+		pci_write_config_byte(I801_dev, SMBHSTCFG, hostc);
+	}
+	return result;
+}
+
+/* Return -1 on error. */
+static s32 i801_access(struct i2c_adapter * adap, u16 addr,
+		       unsigned short flags, char read_write, u8 command,
+		       int size, union i2c_smbus_data * data)
+{
+	int hwpec = 0;
+	int block = 0;
+	int ret, xact = 0;
+
+#ifdef HAVE_PEC
+	if(isich4)
+		hwpec = (flags & I2C_CLIENT_PEC) != 0;
+#endif
+
+	switch (size) {
+	case I2C_SMBUS_QUICK:
+		outb_p(((addr & 0x7f) << 1) | (read_write & 0x01),
+		       SMBHSTADD);
+		xact = I801_QUICK;
+		break;
+	case I2C_SMBUS_BYTE:
+		outb_p(((addr & 0x7f) << 1) | (read_write & 0x01),
+		       SMBHSTADD);
+		if (read_write == I2C_SMBUS_WRITE)
+			outb_p(command, SMBHSTCMD);
+		xact = I801_BYTE;
+		break;
+	case I2C_SMBUS_BYTE_DATA:
+		outb_p(((addr & 0x7f) << 1) | (read_write & 0x01),
+		       SMBHSTADD);
+		outb_p(command, SMBHSTCMD);
+		if (read_write == I2C_SMBUS_WRITE)
+			outb_p(data->byte, SMBHSTDAT0);
+		xact = I801_BYTE_DATA;
+		break;
+	case I2C_SMBUS_WORD_DATA:
+		outb_p(((addr & 0x7f) << 1) | (read_write & 0x01),
+		       SMBHSTADD);
+		outb_p(command, SMBHSTCMD);
+		if (read_write == I2C_SMBUS_WRITE) {
+			outb_p(data->word & 0xff, SMBHSTDAT0);
+			outb_p((data->word & 0xff00) >> 8, SMBHSTDAT1);
+		}
+		xact = I801_WORD_DATA;
+		break;
+	case I2C_SMBUS_BLOCK_DATA:
+	case I2C_SMBUS_I2C_BLOCK_DATA:
+#ifdef HAVE_PEC
+	case I2C_SMBUS_BLOCK_DATA_PEC:
+		if(hwpec && size == I2C_SMBUS_BLOCK_DATA)
+			size = I2C_SMBUS_BLOCK_DATA_PEC;
+#endif
+		outb_p(((addr & 0x7f) << 1) | (read_write & 0x01),
+		       SMBHSTADD);
+		outb_p(command, SMBHSTCMD);
+		block = 1;
+		break;
+	case I2C_SMBUS_PROC_CALL:
+	default:
+		dev_err(&I801_dev->dev, "Unsupported transaction %d\n", size);
+		return -1;
+	}
+
+#ifdef HAVE_PEC
+	if(isich4 && hwpec) {
+		if(size != I2C_SMBUS_QUICK &&
+		   size != I2C_SMBUS_I2C_BLOCK_DATA)
+			outb_p(1, SMBAUXCTL);	/* enable HW PEC */
+	}
+#endif
+	if(block)
+		ret = i801_block_transaction(data, read_write, size);
+	else {
+		outb_p(xact | ENABLE_INT9, SMBHSTCNT);
+		ret = i801_transaction();
+	}
+
+#ifdef HAVE_PEC
+	if(isich4 && hwpec) {
+		if(size != I2C_SMBUS_QUICK &&
+		   size != I2C_SMBUS_I2C_BLOCK_DATA)
+			outb_p(0, SMBAUXCTL);
+	}
+#endif
+
+	if(block)
+		return ret;
+	if(ret)
+		return -1;
+	if ((read_write == I2C_SMBUS_WRITE) || (xact == I801_QUICK))
+		return 0;
+
+	switch (xact & 0x7f) {
+	case I801_BYTE:	/* Result put in SMBHSTDAT0 */
+	case I801_BYTE_DATA:
+		data->byte = inb_p(SMBHSTDAT0);
+		break;
+	case I801_WORD_DATA:
+		data->word = inb_p(SMBHSTDAT0) + (inb_p(SMBHSTDAT1) << 8);
+		break;
+	}
+	return 0;
+}
+
+
+static u32 i801_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+	    I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
+	    I2C_FUNC_SMBUS_BLOCK_DATA | I2C_FUNC_SMBUS_WRITE_I2C_BLOCK
+#ifdef HAVE_PEC
+	     | (isich4 ? I2C_FUNC_SMBUS_BLOCK_DATA_PEC |
+	                 I2C_FUNC_SMBUS_HWPEC_CALC
+	               : 0)
+#endif
+	    ;
+}
+
+static struct i2c_algorithm smbus_algorithm = {
+	.name		= "Non-I2C SMBus adapter",
+	.id		= I2C_ALGO_SMBUS,
+	.smbus_xfer	= i801_access,
+	.functionality	= i801_func,
+};
+
+static struct i2c_adapter i801_adapter = {
+	.owner		= THIS_MODULE,
+	.class		= I2C_CLASS_HWMON,
+	.algo		= &smbus_algorithm,
+	.name		= "unset",
+};
+
+static struct pci_device_id i801_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_2) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_16) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_17) },
+	{ 0, }
+};
+
+MODULE_DEVICE_TABLE (pci, i801_ids);
+
+static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
+{
+
+	if (i801_setup(dev)) {
+		dev_warn(&dev->dev,
+			"I801 not detected, module not inserted.\n");
+		return -ENODEV;
+	}
+
+	/* set up the driverfs linkage to our parent device */
+	i801_adapter.dev.parent = &dev->dev;
+
+	snprintf(i801_adapter.name, I2C_NAME_SIZE,
+		"SMBus I801 adapter at %04x", i801_smba);
+	return i2c_add_adapter(&i801_adapter);
+}
+
+static void __devexit i801_remove(struct pci_dev *dev)
+{
+	i2c_del_adapter(&i801_adapter);
+	release_region(i801_smba, (isich4 ? 16 : 8));
+}
+
+static struct pci_driver i801_driver = {
+	.name		= "i801_smbus",
+	.id_table	= i801_ids,
+	.probe		= i801_probe,
+	.remove		= __devexit_p(i801_remove),
+};
+
+static int __init i2c_i801_init(void)
+{
+	return pci_register_driver(&i801_driver);
+}
+
+static void __exit i2c_i801_exit(void)
+{
+	pci_unregister_driver(&i801_driver);
+}
+
+MODULE_AUTHOR ("Frodo Looijaard <frodol@dds.nl>, "
+		"Philip Edelbrock <phil@netroedge.com>, "
+		"and Mark D. Studebaker <mdsxyz123@yahoo.com>");
+MODULE_DESCRIPTION("I801 SMBus driver");
+MODULE_LICENSE("GPL");
+
+module_init(i2c_i801_init);
+module_exit(i2c_i801_exit);