Merge kroah.com:/home/greg/linux/BK/bleed-2.6

into kroah.com:/home/greg/linux/BK/i2c-2.6

Documentation/w1/w1.generic

+Any w1 device must be connected to w1 bus master device - for example
+ds9490 usb device or w1-over-GPIO or RS232 converter.
+Driver for w1 bus master must provide several functions(you can find
+them in struct w1_bus_master definition in w1.h) which then will be
+called by w1 core to send various commands over w1 bus(by default it is
+reset and search commands). When some device is found on the bus, w1 core
+checks if driver for it's family is loaded.
+If driver is loaded w1 core creates new w1_slave object and registers it
+in the system(creates some generic sysfs files(struct w1_family_ops in
+w1_family.h), notifies any registered listener and so on...).
+It is device driver's business to provide any communication method
+upstream.
+For example w1_therm driver(ds18?20 thermal sensor family driver)
+provides temperature reading function which is bound to ->rbin() method
+of the above w1_family_ops structure.
+w1_smem - driver for simple 64bit memory cell provides ID reading
+method.
+
+You can call above methods by reading appropriate sysfs files.

drivers/i2c/algos/Kconfig

@@ -53,5 +53,18 @@ config I2C_ALGO8XX
 	tristate "MPC8xx CPM I2C interface"
 	depends on 8xx && I2C
 
+config I2C_ALGO_SIBYTE
+	tristate "SiByte SMBus interface"
+	depends on SIBYTE_SB1xxx_SOC && I2C
+	help
+	  Supports the SiByte SOC on-chip I2C interfaces (2 channels).
+
+config I2C_ALGO_SGI
+	tristate "I2C SGI interfaces"
+	depends on I2C
+	help
+	  Supports the SGI interfaces like the ones found on SGI Indy VINO
+	  or SGI O2 MACE.
+
 endmenu
 

drivers/i2c/algos/Makefile

@@ -6,6 +6,8 @@ obj-$(CONFIG_I2C_ALGOBIT)	+= i2c-algo-bit.o
 obj-$(CONFIG_I2C_ALGOPCF)	+= i2c-algo-pcf.o
 obj-$(CONFIG_I2C_ALGOPCA)	+= i2c-algo-pca.o
 obj-$(CONFIG_I2C_ALGOITE)	+= i2c-algo-ite.o
+obj-$(CONFIG_I2C_ALGO_SIBYTE)	+= i2c-algo-sibyte.o
+obj-$(CONFIG_I2C_ALGO_SGI)	+= i2c-algo-sgi.o
 
 ifeq ($(CONFIG_I2C_DEBUG_ALGO),y)
 EXTRA_CFLAGS += -DDEBUG

drivers/i2c/algos/i2c-algo-bit.c

@@ -511,8 +511,8 @@ static int bit_xfer(struct i2c_adapter *i2c_adap,
 
 static u32 bit_func(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR | 
-	       I2C_FUNC_PROTOCOL_MANGLING;
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | 
+	       I2C_FUNC_10BIT_ADDR | I2C_FUNC_PROTOCOL_MANGLING;
 }
 
 

drivers/i2c/algos/i2c-algo-pca.c

@@ -189,7 +189,7 @@ static int pca_xfer(struct i2c_adapter *i2c_adap,
 
 	state = pca_status(adap);
 	if ( state != 0xF8 ) {
-		printk(KERN_ERR DRIVER ": bus is not idle. status is %#04x\n", state );
+		dev_dbg(&i2c_adap->dev, "bus is not idle. status is %#04x\n", state );
 		/* FIXME: what to do. Force stop ? */
 		return -EREMOTEIO;
 	}
@@ -328,7 +328,7 @@ static int pca_xfer(struct i2c_adapter *i2c_adap,
 
 static u32 pca_func(struct i2c_adapter *adap)
 {
-        return I2C_FUNC_SMBUS_EMUL;
+        return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
 static int pca_init(struct i2c_algo_pca_data *adap)

drivers/i2c/algos/i2c-algo-pcf.c

@@ -414,8 +414,8 @@ static int pcf_xfer(struct i2c_adapter *i2c_adap,
 
 static u32 pcf_func(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR | 
-	       I2C_FUNC_PROTOCOL_MANGLING; 
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | 
+	       I2C_FUNC_10BIT_ADDR | I2C_FUNC_PROTOCOL_MANGLING; 
 }
 
 /* -----exported algorithm data: -------------------------------------	*/

drivers/i2c/algos/i2c-algo-sgi.c

+/*
+ * i2c-algo-sgi.c: i2c driver algorithms for SGI adapters.
+ * 
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c-algo-sgi.h>
+
+
+#define SGI_I2C_FORCE_IDLE	(0 << 0)
+#define SGI_I2C_NOT_IDLE	(1 << 0)
+#define SGI_I2C_WRITE		(0 << 1)
+#define SGI_I2C_READ		(1 << 1)
+#define SGI_I2C_RELEASE_BUS	(0 << 2)
+#define SGI_I2C_HOLD_BUS	(1 << 2)
+#define SGI_I2C_XFER_DONE	(0 << 4)
+#define SGI_I2C_XFER_BUSY	(1 << 4)
+#define SGI_I2C_ACK		(0 << 5)
+#define SGI_I2C_NACK		(1 << 5)
+#define SGI_I2C_BUS_OK		(0 << 7)
+#define SGI_I2C_BUS_ERR		(1 << 7)
+
+#define get_control()		adap->getctrl(adap->data)
+#define set_control(val)	adap->setctrl(adap->data, val)
+#define read_data()		adap->rdata(adap->data)
+#define write_data(val)		adap->wdata(adap->data, val)
+
+
+static int wait_xfer_done(struct i2c_algo_sgi_data *adap)
+{
+	int i;
+
+	for (i = 0; i < adap->xfer_timeout; i++) {
+		if ((get_control() & SGI_I2C_XFER_BUSY) == 0)
+			return 0;
+		udelay(1);
+	}
+
+	return -ETIMEDOUT;
+}
+
+static int wait_ack(struct i2c_algo_sgi_data *adap)
+{
+	int i;
+
+	if (wait_xfer_done(adap))
+		return -ETIMEDOUT;
+	for (i = 0; i < adap->ack_timeout; i++) {
+		if ((get_control() & SGI_I2C_NACK) == 0)
+			return 0;
+		udelay(1);
+	}
+
+	return -ETIMEDOUT;
+}
+
+static int force_idle(struct i2c_algo_sgi_data *adap)
+{
+	int i;
+
+	set_control(SGI_I2C_FORCE_IDLE);
+	for (i = 0; i < adap->xfer_timeout; i++) {
+		if ((get_control() & SGI_I2C_NOT_IDLE) == 0)
+			goto out;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+out:
+	if (get_control() & SGI_I2C_BUS_ERR)
+		return -EIO;
+	return 0;
+}
+
+static int do_address(struct i2c_algo_sgi_data *adap, unsigned int addr,
+		      int rd)
+{
+	if (rd)
+		set_control(SGI_I2C_NOT_IDLE);
+	/* Check if bus is idle, eventually force it to do so */
+	if (get_control() & SGI_I2C_NOT_IDLE)
+		if (force_idle(adap))
+	                return -EIO;
+	/* Write out the i2c chip address and specify operation */
+	set_control(SGI_I2C_HOLD_BUS | SGI_I2C_WRITE | SGI_I2C_NOT_IDLE);
+	if (rd)
+		addr |= 1;
+	write_data(addr);
+	if (wait_ack(adap))
+		return -EIO;
+	return 0;
+}
+
+static int i2c_read(struct i2c_algo_sgi_data *adap, unsigned char *buf,
+		    unsigned int len)
+{
+	int i;
+
+	set_control(SGI_I2C_HOLD_BUS | SGI_I2C_READ | SGI_I2C_NOT_IDLE);
+	for (i = 0; i < len; i++) {
+		if (wait_xfer_done(adap))
+			return -EIO;
+		buf[i] = read_data();
+	}
+	set_control(SGI_I2C_RELEASE_BUS | SGI_I2C_FORCE_IDLE);
+
+	return 0;
+
+}
+
+static int i2c_write(struct i2c_algo_sgi_data *adap, unsigned char *buf,
+		     unsigned int len)
+{
+	int i;
+
+	/* We are already in write state */
+	for (i = 0; i < len; i++) {
+		write_data(buf[i]);
+		if (wait_ack(adap))
+			return -EIO;
+	}
+	return 0;
+}
+
+static int sgi_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[],
+		    int num)
+{
+	struct i2c_algo_sgi_data *adap = i2c_adap->algo_data;
+	struct i2c_msg *p;
+	int i, err = 0;
+
+	for (i = 0; !err && i < num; i++) {
+		p = &msgs[i];
+		err = do_address(adap, p->addr, p->flags & I2C_M_RD);
+		if (err || !p->len)
+			continue;
+		if (p->flags & I2C_M_RD)
+			err = i2c_read(adap, p->buf, p->len);
+		else
+			err = i2c_write(adap, p->buf, p->len);
+	}
+
+	return err;
+}
+
+static u32 sgi_func(struct i2c_adapter *adap)
+{
+	return I2C_FUNC_SMBUS_EMUL;
+}
+
+static struct i2c_algorithm sgi_algo = {
+	.name		= "SGI algorithm",
+	.id		= I2C_ALGO_SGI,
+	.master_xfer	= sgi_xfer,
+	.functionality	= sgi_func,
+};
+
+/* 
+ * registering functions to load algorithms at runtime 
+ */
+int i2c_sgi_add_bus(struct i2c_adapter *adap)
+{
+	adap->id |= sgi_algo.id;
+	adap->algo = &sgi_algo;
+
+	return i2c_add_adapter(adap);
+}
+
+
+int i2c_sgi_del_bus(struct i2c_adapter *adap)
+{
+	return i2c_del_adapter(adap);
+}
+
+EXPORT_SYMBOL(i2c_sgi_add_bus);
+EXPORT_SYMBOL(i2c_sgi_del_bus);
+
+MODULE_AUTHOR("Ladislav Michl <ladis@linux-mips.org>");
+MODULE_DESCRIPTION("I2C-Bus SGI algorithm");
+MODULE_LICENSE("GPL");

drivers/i2c/algos/i2c-algo-sibyte.c

+/* ------------------------------------------------------------------------- */
+/* i2c-algo-sibyte.c i2c driver algorithms for bit-shift adapters		     */
+/* ------------------------------------------------------------------------- */
+/*   Copyright (C) 2001,2002,2003 Broadcom Corporation
+     Copyright (C) 1995-2000 Simon G. Vogl
+
+    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.		     */
+/* ------------------------------------------------------------------------- */
+
+/* With some changes from Kysti Mlkki <kmalkki@cc.hut.fi> and even
+   Frodo Looijaard <frodol@dds.nl>.  */
+
+/* Ported for SiByte SOCs by Broadcom Corporation.  */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+
+#include <asm/io.h>
+#include <asm/sibyte/sb1250_regs.h>
+#include <asm/sibyte/sb1250_smbus.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c-algo-sibyte.h>
+
+/* ----- global defines ----------------------------------------------- */
+#define SMB_CSR(a,r) ((long)(a->reg_base + r))
+
+/* ----- global variables ---------------------------------------------	*/
+
+/* module parameters:
+ */
+static int bit_scan=0;	/* have a look at what's hanging 'round		*/
+
+
+static int smbus_xfer(struct i2c_adapter *i2c_adap, u16 addr, 
+                      unsigned short flags, char read_write,
+                      u8 command, int size, union i2c_smbus_data * data)
+{
+	struct i2c_algo_sibyte_data *adap = i2c_adap->algo_data;
+        int data_bytes = 0;
+        int error;
+
+        while (csr_in32(SMB_CSR(adap, R_SMB_STATUS)) & M_SMB_BUSY)
+                ;
+
+        switch (size) {
+        case I2C_SMBUS_QUICK:
+                csr_out32((V_SMB_ADDR(addr) | (read_write == I2C_SMBUS_READ ? M_SMB_QDATA : 0) |
+			   V_SMB_TT_QUICKCMD), SMB_CSR(adap, R_SMB_START));
+                break;
+        case I2C_SMBUS_BYTE:
+                if (read_write == I2C_SMBUS_READ) {
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_RD1BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                        data_bytes = 1;
+                } else {
+                        csr_out32(V_SMB_CMD(command), SMB_CSR(adap, R_SMB_CMD));
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_WR1BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                }
+                break;
+        case I2C_SMBUS_BYTE_DATA:
+                csr_out32(V_SMB_CMD(command), SMB_CSR(adap, R_SMB_CMD));
+                if (read_write == I2C_SMBUS_READ) {
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_CMD_RD1BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                        data_bytes = 1;
+                } else {
+                        csr_out32(V_SMB_LB(data->byte), SMB_CSR(adap, R_SMB_DATA));
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_WR2BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                }
+                break;
+        case I2C_SMBUS_WORD_DATA:
+                csr_out32(V_SMB_CMD(command), SMB_CSR(adap, R_SMB_CMD));
+                if (read_write == I2C_SMBUS_READ) {
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_CMD_RD2BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                        data_bytes = 2;
+                } else {
+                        csr_out32(V_SMB_LB(data->word & 0xff), SMB_CSR(adap, R_SMB_DATA));
+                        csr_out32(V_SMB_MB(data->word >> 8), SMB_CSR(adap, R_SMB_DATA));
+                        csr_out32((V_SMB_ADDR(addr) | V_SMB_TT_WR2BYTE),
+				  SMB_CSR(adap, R_SMB_START));
+                }
+                break;
+        default:
+                return -1;      /* XXXKW better error code? */
+        }
+
+        while (csr_in32(SMB_CSR(adap, R_SMB_STATUS)) & M_SMB_BUSY)
+                ;
+
+        error = csr_in32(SMB_CSR(adap, R_SMB_STATUS));
+        if (error & M_SMB_ERROR) {
+                /* Clear error bit by writing a 1 */
+                csr_out32(M_SMB_ERROR, SMB_CSR(adap, R_SMB_STATUS));
+                return -1;      /* XXXKW better error code? */
+        }
+
+        if (data_bytes == 1)
+                data->byte = csr_in32(SMB_CSR(adap, R_SMB_DATA)) & 0xff;
+        if (data_bytes == 2)
+                data->word = csr_in32(SMB_CSR(adap, R_SMB_DATA)) & 0xffff;
+
+        return 0;
+}
+
+static int algo_control(struct i2c_adapter *adapter, 
+	unsigned int cmd, unsigned long arg)
+{
+	return 0;
+}
+
+static u32 bit_func(struct i2c_adapter *adap)
+{
+	return (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
+                I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA);
+}
+
+
+/* -----exported algorithm data: -------------------------------------	*/
+
+static struct i2c_algorithm i2c_sibyte_algo = {
+	"SiByte algorithm",
+	I2C_ALGO_SIBYTE,
+	NULL,                           /* master_xfer          */
+	smbus_xfer,                   	/* smbus_xfer           */
+	NULL,				/* slave_xmit		*/
+	NULL,				/* slave_recv		*/
+	algo_control,			/* ioctl		*/
+	bit_func,			/* functionality	*/
+};
+
+/* 
+ * registering functions to load algorithms at runtime 
+ */
+int i2c_sibyte_add_bus(struct i2c_adapter *i2c_adap, int speed)
+{
+	int i;
+	struct i2c_algo_sibyte_data *adap = i2c_adap->algo_data;
+
+	/* register new adapter to i2c module... */
+
+	i2c_adap->id |= i2c_sibyte_algo.id;
+	i2c_adap->algo = &i2c_sibyte_algo;
+        
+        /* Set the frequency to 100 kHz */
+        csr_out32(speed, SMB_CSR(adap,R_SMB_FREQ));
+        csr_out32(0, SMB_CSR(adap,R_SMB_CONTROL));
+
+	/* scan bus */
+	if (bit_scan) {
+                union i2c_smbus_data data;
+                int rc;
+		printk(KERN_INFO " i2c-algo-sibyte.o: scanning bus %s.\n",
+		       i2c_adap->name);
+		for (i = 0x00; i < 0x7f; i++) {
+                        /* XXXKW is this a realistic probe? */
+                        rc = smbus_xfer(i2c_adap, i, 0, I2C_SMBUS_READ, 0,
+                                        I2C_SMBUS_BYTE_DATA, &data);
+			if (!rc) {
+				printk("(%02x)",i); 
+			} else 
+				printk("."); 
+		}
+		printk("\n");
+	}
+
+#ifdef MODULE
+	MOD_INC_USE_COUNT;
+#endif
+	i2c_add_adapter(i2c_adap);
+
+	return 0;
+}
+
+
+int i2c_sibyte_del_bus(struct i2c_adapter *adap)
+{
+	int res;
+
+	if ((res = i2c_del_adapter(adap)) < 0)
+		return res;
+
+#ifdef MODULE
+	MOD_DEC_USE_COUNT;
+#endif
+	return 0;
+}
+
+int __init i2c_algo_sibyte_init (void)
+{
+	printk("i2c-algo-sibyte.o: i2c SiByte algorithm module\n");
+	return 0;
+}
+
+
+EXPORT_SYMBOL(i2c_sibyte_add_bus);
+EXPORT_SYMBOL(i2c_sibyte_del_bus);
+
+#ifdef MODULE
+MODULE_AUTHOR("Kip Walker, Broadcom Corp.");
+MODULE_DESCRIPTION("SiByte I2C-Bus algorithm");
+MODULE_PARM(bit_scan, "i");
+MODULE_PARM_DESC(bit_scan, "Scan for active chips on the bus");
+MODULE_LICENSE("GPL");
+
+int init_module(void) 
+{
+	return i2c_algo_sibyte_init();
+}
+
+void cleanup_module(void) 
+{
+}
+#endif

drivers/i2c/busses/Kconfig

@@ -323,6 +323,12 @@ config I2C_SAVAGE4
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-savage4.
 
+config I2C_SIBYTE
+	tristate "SiByte SMBus interface"
+	depends on SIBYTE_SB1xxx_SOC && I2C
+	help
+	  Supports the SiByte SOC on-chip I2C interfaces (2 channels).
+
 config SCx200_I2C
 	tristate "NatSemi SCx200 I2C using GPIO pins"
 	depends on SCx200_GPIO && I2C

drivers/i2c/busses/Makefile

@@ -29,6 +29,7 @@ obj-$(CONFIG_I2C_PROSAVAGE)	+= i2c-prosavage.o
 obj-$(CONFIG_I2C_RPXLITE)	+= i2c-rpx.o
 obj-$(CONFIG_I2C_S3C2410)	+= i2c-s3c2410.o
 obj-$(CONFIG_I2C_SAVAGE4)	+= i2c-savage4.o
+obj-$(CONFIG_I2C_SIBYTE)	+= i2c-sibyte.o
 obj-$(CONFIG_I2C_SIS5595)	+= i2c-sis5595.o
 obj-$(CONFIG_I2C_SIS630)	+= i2c-sis630.o
 obj-$(CONFIG_I2C_SIS96X)	+= i2c-sis96x.o

drivers/i2c/busses/i2c-ali1535.c

@@ -487,12 +487,7 @@ static struct i2c_adapter ali1535_adapter = {
 };
 
 static struct pci_device_id ali1535_ids[] = {
-	{
-		.vendor =	PCI_VENDOR_ID_AL,
-		.device =	PCI_DEVICE_ID_AL_M7101,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101) },
 	{ },
 };
 

drivers/i2c/busses/i2c-ali1563.c

@@ -385,12 +385,7 @@ static void __exit ali1563_remove(struct pci_dev * dev)
 }
 
 static struct pci_device_id __devinitdata ali1563_id_table[] = {
-	{
-		.vendor		= PCI_VENDOR_ID_AL,
-		.device		= PCI_DEVICE_ID_AL_M1563,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1563) },
 	{},
 };
 

drivers/i2c/busses/i2c-ali15x3.c

@@ -477,12 +477,7 @@ static struct i2c_adapter ali15x3_adapter = {
 };
 
 static struct pci_device_id ali15x3_ids[] = {
-	{
-	.vendor =	PCI_VENDOR_ID_AL,
-	.device =	PCI_DEVICE_ID_AL_M7101,
-	.subvendor =	PCI_ANY_ID,
-	.subdevice =	PCI_ANY_ID,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-amd756.c

@@ -316,11 +316,16 @@ static const char* chipname[] = {
 };
 
 static struct pci_device_id amd756_ids[] = {
-	{PCI_VENDOR_ID_AMD, 0x740B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AMD756 },
-	{PCI_VENDOR_ID_AMD, 0x7413, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AMD766 },
-	{PCI_VENDOR_ID_AMD, 0x7443, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AMD768 },
-	{PCI_VENDOR_ID_AMD, 0x746B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AMD8111 },
-	{PCI_VENDOR_ID_NVIDIA, 0x01B4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, NFORCE },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_740B),
+	  .driver_data = AMD756 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7413),
+	  .driver_data = AMD766 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_OPUS_7443),
+	  .driver_data = AMD768 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_SMBUS),
+	  .driver_data = AMD8111 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_SMBUS),
+	  .driver_data = NFORCE },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-amd8111.c

@@ -332,7 +332,7 @@ static struct i2c_algorithm smbus_algorithm = {
 
 
 static struct pci_device_id amd8111_ids[] = {
-	{ 0x1022, 0x746a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_SMBUS2) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-hydra.c

@@ -111,12 +111,7 @@ static struct i2c_adapter hydra_adap = {
 };
 
 static struct pci_device_id hydra_ids[] = {
-	{
-		.vendor		= PCI_VENDOR_ID_APPLE,
-		.device		= PCI_DEVICE_ID_APPLE_HYDRA,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_HYDRA) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-i801.c

@@ -548,54 +548,14 @@ static struct i2c_adapter i801_adapter = {
 };
 
 static struct pci_device_id i801_ids[] = {
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801AA_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801AB_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801BA_2,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801CA_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801DB_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82801EB_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_ESB_4,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice = 	PCI_ANY_ID,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_ICH6_16,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
+	{ 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) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-nforce2.c

@@ -28,6 +28,7 @@
     nForce2 MCP			0064
     nForce2 Ultra 400 MCP	0084
     nForce3 Pro150 MCP		00D4
+    nForce3 250Gb MCP		00E4
 
     This driver supports the 2 SMBuses that are included in the MCP2 of the
     nForce2 chipset.
@@ -290,12 +291,10 @@ static u32 nforce2_func(struct i2c_adapter *adapter)
 
 
 static struct pci_device_id nforce2_ids[] = {
-	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2_SMBUS,
-	       	PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
-	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SMBUS,
-	       	PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
-	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS,
-	       	PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS) },
 	{ 0 }
 };
 

drivers/i2c/busses/i2c-piix4.c

@@ -414,48 +414,18 @@ static struct i2c_adapter piix4_adapter = {
 };
 
 static struct pci_device_id piix4_ids[] = {
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82371AB_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	3
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_SERVERWORKS,
-		.device =	PCI_DEVICE_ID_SERVERWORKS_OSB4,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	0,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_SERVERWORKS,
-		.device =	PCI_DEVICE_ID_SERVERWORKS_CSB5,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	0,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_SERVERWORKS,
-		.device =	PCI_DEVICE_ID_SERVERWORKS_CSB6,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	0,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_INTEL,
-		.device =	PCI_DEVICE_ID_INTEL_82443MX_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	3,
-	},
-	{
-		.vendor =	PCI_VENDOR_ID_EFAR,
-		.device =	PCI_DEVICE_ID_EFAR_SLC90E66_3,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-		.driver_data =	0,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3),
+	  .driver_data = 3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
+	  .driver_data = 0 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5),
+	  .driver_data = 0 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6),
+	  .driver_data = 0 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_3),
+	  .driver_data = 3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_3),
+	  .driver_data = 0 },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-prosavage.c

@@ -96,13 +96,6 @@ struct s_i2c_chip {
 /* 
  * S3/VIA 8365/8375 registers
  */
-#ifndef PCI_DEVICE_ID_S3_SAVAGE4
-#define PCI_DEVICE_ID_S3_SAVAGE4	0x8a25
-#endif
-#ifndef PCI_DEVICE_ID_S3_PROSAVAGE8
-#define PCI_DEVICE_ID_S3_PROSAVAGE8	0x8d04
-#endif
-
 #define VGA_CR_IX	0x3d4
 #define VGA_CR_DATA	0x3d5
 

drivers/i2c/busses/i2c-sibyte.c

+/*
+ * Copyright (C) 2004 Steven J. Hill
+ * Copyright (C) 2001,2002,2003 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/i2c-algo-sibyte.h>
+#include <asm/sibyte/sb1250_regs.h>
+#include <asm/sibyte/sb1250_smbus.h>
+
+static struct i2c_algo_sibyte_data sibyte_board_data[2] = {
+	{ NULL, 0, (void *) (KSEG1+A_SMB_BASE(0)) },
+	{ NULL, 1, (void *) (KSEG1+A_SMB_BASE(1)) }
+};
+
+static struct i2c_adapter sibyte_board_adapter[2] = {
+	{
+		.owner		= THIS_MODULE,
+		.id		= I2C_HW_SIBYTE,
+		.class		= I2C_CLASS_HWMON,
+		.algo		= NULL,
+		.algo_data	= &sibyte_board_data[0],
+		.name		= "SiByte SMBus 0",
+	},
+	{
+		.owner		= THIS_MODULE,
+		.id		= I2C_HW_SIBYTE,
+		.class		= I2C_CLASS_HWMON,
+		.algo		= NULL,
+		.algo_data	= &sibyte_board_data[1],
+		.name		= "SiByte SMBus 1",
+	},
+};
+
+static int __init i2c_sibyte_init(void)
+{
+	printk("i2c-swarm.o: i2c SMBus adapter module for SiByte board\n");
+	if (i2c_sibyte_add_bus(&sibyte_board_adapter[0], K_SMB_FREQ_100KHZ) < 0)
+		return -ENODEV;
+	if (i2c_sibyte_add_bus(&sibyte_board_adapter[1], K_SMB_FREQ_400KHZ) < 0)
+		return -ENODEV;
+	return 0;
+}
+
+static void __exit i2c_sibyte_exit(void)
+{
+	i2c_sibyte_del_bus(&sibyte_board_adapter[0]);
+	i2c_sibyte_del_bus(&sibyte_board_adapter[1]);
+}
+
+module_init(i2c_sibyte_init);
+module_exit(i2c_sibyte_exit);
+
+MODULE_AUTHOR("Kip Walker <kwalker@broadcom.com>, Steven J. Hill <sjhill@realitydiluted.com>");
+MODULE_DESCRIPTION("SMBus adapter routines for SiByte boards");
+MODULE_LICENSE("GPL");

drivers/i2c/busses/i2c-sis96x.c

@@ -51,9 +51,6 @@
 */
 #define SIS96x_VERSION "1.0.0"
 
-/* SiS96x SMBus PCI device ID */
-#define PCI_DEVICE_ID_SI_SMBUS 0x16
-
 /* base address register in PCI config space */
 #define SIS96x_BAR 0x04
 
@@ -267,14 +264,7 @@ static struct i2c_adapter sis96x_adapter = {
 };
 
 static struct pci_device_id sis96x_ids[] = {
-
-	{
-		.vendor	=	PCI_VENDOR_ID_SI,
-		.device =	PCI_DEVICE_ID_SI_SMBUS,
-		.subvendor =	PCI_ANY_ID,
-		.subdevice =	PCI_ANY_ID,
-	},
-
+	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_SMBUS) },
 	{ 0, }
 };
 

drivers/i2c/busses/i2c-viapro.c

@@ -395,62 +395,22 @@ static void __devexit vt596_remove(struct pci_dev *pdev)
 }
 
 static struct pci_device_id vt596_ids[] = {
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_82C596_3,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA1,
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device		= PCI_DEVICE_ID_VIA_82C596B_3,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA1,
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_82C686_4,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA1,
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_8233_0,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA3
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_8233A,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA3,
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_8235,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA3
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_8237,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA3
-	},
-	{
-		.vendor		= PCI_VENDOR_ID_VIA,
-		.device 	= PCI_DEVICE_ID_VIA_8231_4,
-		.subvendor	= PCI_ANY_ID,
-		.subdevice	= PCI_ANY_ID,
-		.driver_data	= SMBBA1,
-	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C596_3),
+	  .driver_data = SMBBA1 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C596B_3),
+	  .driver_data = SMBBA1 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4),
+	  .driver_data = SMBBA1 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8233_0),
+	  .driver_data = SMBBA3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8233A),
+	  .driver_data = SMBBA3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235),
+	  .driver_data = SMBBA3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237),
+	  .driver_data = SMBBA3 },
+	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231_4),
+	  .driver_data = SMBBA1 },
 	{ 0, }
 };
 

drivers/i2c/chips/eeprom.c

@@ -43,13 +43,6 @@ static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
 /* Insmod parameters */
 SENSORS_INSMOD_1(eeprom);
 
-static int checksum = 0;
-module_param(checksum, bool, 0);
-MODULE_PARM_DESC(checksum, "Only accept eeproms whose checksum is correct");
-
-
-/* EEPROM registers */
-#define EEPROM_REG_CHECKSUM	0x3f
 
 /* Size of EEPROM in bytes */
 #define EEPROM_SIZE		256
@@ -168,7 +161,6 @@ static int eeprom_attach_adapter(struct i2c_adapter *adapter)
 /* This function is called by i2c_detect */
 int eeprom_detect(struct i2c_adapter *adapter, int address, int kind)
 {
-	int i, cs;
 	struct i2c_client *new_client;
 	struct eeprom_data *data;
 	int err = 0;
@@ -205,17 +197,6 @@ int eeprom_detect(struct i2c_adapter *adapter, int address, int kind)
 	/* prevent 24RF08 corruption */
 	i2c_smbus_write_quick(new_client, 0);
 
-	/* Now, we do the remaining detection. It is not there, unless you force
-	   the checksum to work out. */
-	if (checksum) {
-		cs = 0;
-		for (i = 0; i <= 0x3e; i++)
-			cs += i2c_smbus_read_byte_data(new_client, i);
-		cs &= 0xff;
-		if (i2c_smbus_read_byte_data (new_client, EEPROM_REG_CHECKSUM) != cs)
-			goto exit_kfree;
-	}
-
 	data->nature = UNKNOWN;
 	/* Detect the Vaio nature of EEPROMs.
 	   We use the "PCG-" prefix as the signature. */

drivers/i2c/chips/it87.c

@@ -96,9 +96,6 @@ superio_exit(void)
 /* Update battery voltage after every reading if true */
 static int update_vbat;
 
-/* Reset the registers on init if true */
-static int reset;
-
 /* Chip Type */
 
 static u16 chip_type;
@@ -128,6 +125,8 @@ static u16 chip_type;
 #define IT87_REG_FAN(nr)       (0x0d + (nr))
 #define IT87_REG_FAN_MIN(nr)   (0x10 + (nr))
 #define IT87_REG_FAN_MAIN_CTRL 0x13
+#define IT87_REG_FAN_CTL       0x14
+#define IT87_REG_PWM(nr)       (0x15 + (nr))
 
 #define IT87_REG_VIN(nr)       (0x20 + (nr))
 #define IT87_REG_TEMP(nr)      (0x29 + (nr))
@@ -164,6 +163,9 @@ static inline u8 FAN_TO_REG(long rpm, int div)
 
 #define ALARMS_FROM_REG(val) (val)
 
+#define PWM_TO_REG(val)   ((val) >> 1)
+#define PWM_FROM_REG(val) (((val)&0x7f) << 1)
+
 static int DIV_TO_REG(int val)
 {
 	int answer = 0;
@@ -200,6 +202,8 @@ struct it87_data {
 	u8 vid;			/* Register encoding, combined */
 	int vrm;
 	u32 alarms;		/* Register encoding, combined */
+	u8 fan_main_ctrl;	/* Register value */
+	u8 manual_pwm_ctl[3];   /* manual PWM value set by user */
 };
 
 
@@ -440,18 +444,28 @@ static ssize_t show_fan(struct device *dev, char *buf, int nr)
 {
 	struct it87_data *data = it87_update_device(dev);
 	return sprintf(buf,"%d\n", FAN_FROM_REG(data->fan[nr], 
-				DIV_FROM_REG(data->fan_div[nr])) );
+				DIV_FROM_REG(data->fan_div[nr])));
 }
 static ssize_t show_fan_min(struct device *dev, char *buf, int nr)
 {
 	struct it87_data *data = it87_update_device(dev);
 	return sprintf(buf,"%d\n",
-		FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr])) );
+		FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr])));
 }
 static ssize_t show_fan_div(struct device *dev, char *buf, int nr)
 {
 	struct it87_data *data = it87_update_device(dev);
-	return sprintf(buf,"%d\n", DIV_FROM_REG(data->fan_div[nr]) );
+	return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));
+}
+static ssize_t show_pwm_enable(struct device *dev, char *buf, int nr)
+{
+	struct it87_data *data = it87_update_device(dev);
+	return sprintf(buf,"%d\n", (data->fan_main_ctrl & (1 << nr)) ? 1 : 0);
+}
+static ssize_t show_pwm(struct device *dev, char *buf, int nr)
+{
+	struct it87_data *data = it87_update_device(dev);
+	return sprintf(buf,"%d\n", data->manual_pwm_ctl[nr]);
 }
 static ssize_t set_fan_min(struct device *dev, const char *buf, 
 		size_t count, int nr)
@@ -499,6 +513,44 @@ static ssize_t set_fan_div(struct device *dev, const char *buf,
 	}
 	return count;
 }
+static ssize_t set_pwm_enable(struct device *dev, const char *buf,
+		size_t count, int nr)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct it87_data *data = i2c_get_clientdata(client);
+	int val = simple_strtol(buf, NULL, 10);
+
+	if (val == 0) {
+		/* set on/off mode */
+		data->fan_main_ctrl &= ~(1 << nr);
+		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
+	} else if (val == 1) {
+		/* set SmartGuardian mode */
+		data->fan_main_ctrl |= (1 << nr);
+		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
+		/* set saved pwm value, clear FAN_CTLX PWM mode bit */
+		it87_write_value(client, IT87_REG_PWM(nr), PWM_TO_REG(data->manual_pwm_ctl[nr]));
+	} else
+		return -EINVAL;
+
+	return count;
+}
+static ssize_t set_pwm(struct device *dev, const char *buf,
+		size_t count, int nr)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct it87_data *data = i2c_get_clientdata(client);
+	int val = simple_strtol(buf, NULL, 10);
+
+	if (val < 0 || val > 255)
+		return -EINVAL;
+
+	data->manual_pwm_ctl[nr] = val;
+	if (data->fan_main_ctrl & (1 << nr))
+		it87_write_value(client, IT87_REG_PWM(nr), PWM_TO_REG(data->manual_pwm_ctl[nr]));
+
+	return count;
+}
 
 #define show_fan_offset(offset)						\
 static ssize_t show_fan_##offset (struct device *dev, char *buf)	\
@@ -533,6 +585,36 @@ show_fan_offset(1);
 show_fan_offset(2);
 show_fan_offset(3);
 
+#define show_pwm_offset(offset)						\
+static ssize_t show_pwm##offset##_enable (struct device *dev,		\
+	char *buf)							\
+{									\
+	return show_pwm_enable(dev, buf, offset - 1);			\
+}									\
+static ssize_t show_pwm##offset (struct device *dev, char *buf)		\
+{									\
+	return show_pwm(dev, buf, offset - 1);				\
+}									\
+static ssize_t set_pwm##offset##_enable (struct device *dev,		\
+		const char *buf, size_t count)				\
+{									\
+	return set_pwm_enable(dev, buf, count, offset - 1);		\
+}									\
+static ssize_t set_pwm##offset (struct device *dev,			\
+		const char *buf, size_t count)				\
+{									\
+	return set_pwm(dev, buf, count, offset - 1);			\
+}									\
+static DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR,		\
+		show_pwm##offset##_enable,				\
+		set_pwm##offset##_enable);				\
+static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,			\
+		show_pwm##offset , set_pwm##offset );
+
+show_pwm_offset(1);
+show_pwm_offset(2);
+show_pwm_offset(3);
+
 /* Alarms */
 static ssize_t show_alarms(struct device *dev, char *buf)
 {
@@ -624,7 +706,7 @@ int it87_detect(struct i2c_adapter *adapter, int address, int kind)
 
 	/* Reserve the ISA region */
 	if (is_isa)
-		if (!request_region(address, IT87_EXTENT, name))
+		if (!request_region(address, IT87_EXTENT, it87_driver.name))
 			goto ERROR0;
 
 	/* Probe whether there is anything available on this address. Already
@@ -774,6 +856,12 @@ int it87_detect(struct i2c_adapter *adapter, int address, int kind)
 	device_create_file(&new_client->dev, &dev_attr_fan2_div);
 	device_create_file(&new_client->dev, &dev_attr_fan3_div);
 	device_create_file(&new_client->dev, &dev_attr_alarms);
+	device_create_file(&new_client->dev, &dev_attr_pwm1_enable);
+	device_create_file(&new_client->dev, &dev_attr_pwm2_enable);
+	device_create_file(&new_client->dev, &dev_attr_pwm3_enable);
+	device_create_file(&new_client->dev, &dev_attr_pwm1);
+	device_create_file(&new_client->dev, &dev_attr_pwm2);
+	device_create_file(&new_client->dev, &dev_attr_pwm3);
 
 	if (data->type == it8712) {
 		device_create_file_vrm(new_client);
@@ -851,12 +939,17 @@ static int it87_write_value(struct i2c_client *client, u8 reg, u8 value)
 /* Called when we have found a new IT87. */
 static void it87_init_client(struct i2c_client *client, struct it87_data *data)
 {
-	int tmp;
-
-	if (reset) {
-		/* Reset all except Watchdog values and last conversion values
-		   This sets fan-divs to 2, among others */
-		it87_write_value(client, IT87_REG_CONFIG, 0x80);
+	int tmp, i;
+
+	/* initialize to sane defaults:
+	 * - if the chip is in manual pwm mode, this will be overwritten with
+	 *   the actual settings on the chip (so in this case, initialization
+	 *   is not needed)
+	 * - if in automatic or on/off mode, we could switch to manual mode,
+	 *   read the registers and set manual_pwm_ctl accordingly, but currently
+	 *   this is not implemented, so we initialize to something sane */
+	for (i = 0; i < 3; i++) {
+		data->manual_pwm_ctl[i] = 0xff;
 	}
 
 	/* Check if temperature channnels are reset manually or by some reason */
@@ -876,13 +969,35 @@ static void it87_init_client(struct i2c_client *client, struct it87_data *data)
 	}
 
 	/* Check if tachometers are reset manually or by some reason */
-	tmp = it87_read_value(client, IT87_REG_FAN_MAIN_CTRL);
-	if ((tmp & 0x70) == 0) {
+	data->fan_main_ctrl = it87_read_value(client, IT87_REG_FAN_MAIN_CTRL);
+	if ((data->fan_main_ctrl & 0x70) == 0) {
 		/* Enable all fan tachometers */
-		tmp = (tmp & 0x8f) | 0x70;
-		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, tmp);
+		data->fan_main_ctrl |= 0x70;
+		it87_write_value(client, IT87_REG_FAN_MAIN_CTRL, data->fan_main_ctrl);
 	}
 
+	/* Set current fan mode registers and the default settings for the
+	 * other mode registers */
+	for (i = 0; i < 3; i++) {
+		if (data->fan_main_ctrl & (1 << i)) {
+			/* pwm mode */
+			tmp = it87_read_value(client, IT87_REG_PWM(i));
+			if (tmp & 0x80) {
+				/* automatic pwm - not yet implemented, but
+				 * leave the settings made by the BIOS alone
+				 * until a change is requested via the sysfs
+				 * interface */
+			} else {
+				/* manual pwm */
+				data->manual_pwm_ctl[i] = PWM_FROM_REG(tmp);
+			}
+		}
+ 	}
+
+	/* make sure the fan is on when in on/off mode */
+	tmp = it87_read_value(client, IT87_REG_FAN_CTL);
+	it87_write_value(client, IT87_REG_FAN_CTL, tmp | 0x07);
+
 	/* Start monitoring */
 	it87_write_value(client, IT87_REG_CONFIG,
 			 (it87_read_value(client, IT87_REG_CONFIG) & 0x36)
@@ -984,8 +1099,6 @@ MODULE_AUTHOR("Chris Gauthron <chrisg@0-in.com>");
 MODULE_DESCRIPTION("IT8705F, IT8712F, Sis950 driver");
 module_param(update_vbat, bool, 0);
 MODULE_PARM_DESC(update_vbat, "Update vbat if set else return powerup value");
-module_param(reset, bool, 0);
-MODULE_PARM_DESC(reset, "Reset the chip's registers, default no");
 MODULE_LICENSE("GPL");
 
 module_init(sm_it87_init);

drivers/i2c/chips/lm78.c

@@ -462,7 +462,7 @@ int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
 
 	/* Reserve the ISA region */
 	if (is_isa)
-		if (!request_region(address, LM78_EXTENT, "lm78")) {
+		if (!request_region(address, LM78_EXTENT, lm78_driver.name)) {
 			err = -EBUSY;
 			goto ERROR0;
 		}

drivers/i2c/chips/pc87360.c

@@ -756,7 +756,8 @@ int pc87360_detect(struct i2c_adapter *adapter, int address, int kind)
 
 	for (i = 0; i < 3; i++) {
 		if (((data->address[i] = extra_isa[i]))
-		 && !request_region(extra_isa[i], PC87360_EXTENT, "pc87360")) {
+		 && !request_region(extra_isa[i], PC87360_EXTENT,
+		 		    pc87360_driver.name)) {
 			dev_err(&new_client->dev, "Region 0x%x-0x%x already "
 				"in use!\n", extra_isa[i],
 				extra_isa[i]+PC87360_EXTENT-1);

drivers/i2c/chips/smsc47m1.c

@@ -400,7 +400,7 @@ static int smsc47m1_detect(struct i2c_adapter *adapter, int address, int kind)
 		return 0;
 	}
 
-	if (!request_region(address, SMSC_EXTENT, "smsc47m1")) {
+	if (!request_region(address, SMSC_EXTENT, smsc47m1_driver.name)) {
 		dev_err(&adapter->dev, "Region 0x%x already in use!\n", address);
 		return -EBUSY;
 	}

drivers/i2c/chips/via686a.c

@@ -613,7 +613,7 @@ static int via686a_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Reserve the ISA region */
-	if (!request_region(address, VIA686A_EXTENT, "via686a-sensor")) {
+	if (!request_region(address, VIA686A_EXTENT, via686a_driver.name)) {
 		dev_err(&adapter->dev,"region 0x%x already in use!\n",
 		       address);
 		return -ENODEV;

drivers/i2c/chips/w83627hf.c

@@ -984,7 +984,7 @@ int w83627hf_detect(struct i2c_adapter *adapter, int address,
 	if(force_addr)
 		address = force_addr & ~(WINB_EXTENT - 1);
 
-	if (!request_region(address, WINB_EXTENT, "w83627hf")) {
+	if (!request_region(address, WINB_EXTENT, w83627hf_driver.name)) {
 		err = -EBUSY;
 		goto ERROR0;
 	}

drivers/i2c/chips/w83781d.c

@@ -1065,7 +1065,8 @@ w83781d_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 	
 	if (is_isa)
-		if (!request_region(address, W83781D_EXTENT, "w83781d")) {
+		if (!request_region(address, W83781D_EXTENT,
+				    w83781d_driver.name)) {
 			dev_dbg(&adapter->dev, "Request of region "
 				"0x%x-0x%x for w83781d failed\n", address,
 				address + W83781D_EXTENT - 1);

include/linux/i2c-algo-sgi.h

+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
+ */
+
+#ifndef I2C_ALGO_SGI_H
+#define I2C_ALGO_SGI_H 1
+
+#include <linux/i2c.h>
+
+struct i2c_algo_sgi_data {
+	void *data;	/* private data for lowlevel routines */
+	unsigned (*getctrl)(void *data);
+	void (*setctrl)(void *data, unsigned val);
+	unsigned (*rdata)(void *data);
+	void (*wdata)(void *data, unsigned val);
+
+	int xfer_timeout;
+	int ack_timeout;
+};
+
+int i2c_sgi_add_bus(struct i2c_adapter *);
+int i2c_sgi_del_bus(struct i2c_adapter *);
+
+#endif /* I2C_ALGO_SGI_H */

include/linux/i2c-algo-sibyte.h

+/*
+ * Copyright (C) 2001,2002,2003 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef I2C_ALGO_SIBYTE_H
+#define I2C_ALGO_SIBYTE_H 1
+
+#include <linux/i2c.h>
+
+struct i2c_algo_sibyte_data {
+	void *data;		/* private data */
+        int   bus;		/* which bus */
+        void *reg_base;		/* CSR base */
+};
+
+int i2c_sibyte_add_bus(struct i2c_adapter *, int speed);
+int i2c_sibyte_del_bus(struct i2c_adapter *);
+
+#endif /* I2C_ALGO_SIBYTE_H */

include/linux/i2c-id.h

@@ -109,6 +109,7 @@
 #define I2C_DRIVERID_OVCAMCHIP	61	/* OmniVision CMOS image sens.	*/
 #define I2C_DRIVERID_TDA7313	62	/* TDA7313 audio processor	*/
 #define I2C_DRIVERID_MAX6900	63	/* MAX6900 real-time clock	*/
+#define I2C_DRIVERID_SAA7114H	64	/* video decoder		*/
 
 
 #define I2C_DRIVERID_EXP0	0xF0	/* experimental use id's	*/
@@ -196,6 +197,9 @@
 #define I2C_ALGO_OCP_IOP3XX  0x140000	/* XSCALE IOP3XX On-chip I2C alg */
 #define I2C_ALGO_PCA	0x150000	/* PCA 9564 style adapters	*/
 
+#define I2C_ALGO_SIBYTE 0x150000	/* Broadcom SiByte SOCs		*/
+#define I2C_ALGO_SGI	0x160000        /* SGI algorithm                */
+
 #define I2C_ALGO_EXP	0x800000	/* experimental			*/
 
 #define I2C_ALGO_MASK	0xff0000	/* Mask for algorithms		*/
@@ -258,6 +262,13 @@
 /* --- PowerPC on-chip adapters						*/
 #define I2C_HW_OCP 0x00	/* IBM on-chip I2C adapter 	*/
 
+/* --- Broadcom SiByte adapters						*/
+#define I2C_HW_SIBYTE	0x00
+
+/* --- SGI adapters							*/
+#define I2C_HW_SGI_VINO	0x00
+#define I2C_HW_SGI_MACE	0x01
+
 /* --- XSCALE on-chip adapters                          */
 #define I2C_HW_IOP321 0x00
 

include/linux/pci_ids.h

@@ -496,6 +496,8 @@
 #	define PCI_DEVICE_ID_AMD_VIPER_7449	PCI_DEVICE_ID_AMD_OPUS_7449
 #define PCI_DEVICE_ID_AMD_8111_LAN	0x7462
 #define PCI_DEVICE_ID_AMD_8111_IDE	0x7469
+#define PCI_DEVICE_ID_AMD_8111_SMBUS2	0x746a
+#define PCI_DEVICE_ID_AMD_8111_SMBUS	0x746b
 #define PCI_DEVICE_ID_AMD_8111_AUDIO	0x746d
 #define PCI_DEVICE_ID_AMD_8151_0	0x7454
 #define PCI_DEVICE_ID_AMD_8131_APIC     0x7450
@@ -585,6 +587,7 @@
 #define PCI_DEVICE_ID_SI_6202		0x0002
 #define PCI_DEVICE_ID_SI_503		0x0008
 #define PCI_DEVICE_ID_SI_ACPI		0x0009
+#define PCI_DEVICE_ID_SI_SMBUS		0x0016
 #define PCI_DEVICE_ID_SI_LPC		0x0018
 #define PCI_DEVICE_ID_SI_5597_VGA	0x0200
 #define PCI_DEVICE_ID_SI_6205		0x0205
@@ -1097,7 +1100,6 @@
 #define PCI_DEVICE_ID_NVIDIA_ITNT2		0x00A0
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3		0x00d1
 #define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO		0x00da
-#define PCI_DEVICE_ID_NVIDIA_NFORCE3S  		0x00e1
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS	0x00d4
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE	0x00d5
 #define PCI_DEVICE_ID_NVIDIA_NVENET_3		0x00d6
@@ -1105,6 +1107,7 @@
 #define PCI_DEVICE_ID_NVIDIA_NVENET_7		0x00df
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3S		0x00e1
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA	0x00e3
+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS	0x00e4
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE	0x00e5
 #define PCI_DEVICE_ID_NVIDIA_NVENET_6		0x00e6
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2	0x00ee
@@ -1133,6 +1136,7 @@
 #define PCI_DEVICE_ID_NVIDIA_IGEFORCE2		0x01a0
 #define PCI_DEVICE_ID_NVIDIA_NFORCE		0x01a4
 #define PCI_DEVICE_ID_NVIDIA_MCP1_AUDIO		0x01b1
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_SMBUS	0x01b4
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_IDE		0x01bc
 #define PCI_DEVICE_ID_NVIDIA_NVENET_1		0x01c3
 #define PCI_DEVICE_ID_NVIDIA_NFORCE2		0x01e0
@@ -2048,9 +2052,11 @@
 #define PCI_DEVICE_ID_S3_PLATO_PXG	0x8902
 #define PCI_DEVICE_ID_S3_ViRGE_DXGX	0x8a01
 #define PCI_DEVICE_ID_S3_ViRGE_GX2	0x8a10
+#define PCI_DEVICE_ID_S3_SAVAGE4	0x8a25
 #define PCI_DEVICE_ID_S3_ViRGE_MX	0x8c01
 #define PCI_DEVICE_ID_S3_ViRGE_MXP	0x8c02
 #define PCI_DEVICE_ID_S3_ViRGE_MXPMV	0x8c03
+#define PCI_DEVICE_ID_S3_PROSAVAGE8	0x8d04
 #define PCI_DEVICE_ID_S3_SONICVIBES	0xca00
 
 #define PCI_VENDOR_ID_DUNORD		0x5544