Commit b775c389 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (k10temp) Update documentation for Fam12h
  hwmon-vid: Fix typo in VIA CPU name
  hwmon: (f71882fg) Add support for the F71869A
  hwmon: Use <> rather than () around my e-mail address
  hwmon: (emc6w201) Properly handle all errors
parents 9508d805 af75d5b7

Documentation/hwmon/f71882fg

+4 −0
Original line number Diff line number Diff line
@@ -22,6 +22,10 @@ Supported chips: 
    Prefix: 'f71869'

    Addresses scanned: none, address read from Super I/O config space

    Datasheet: Available from the Fintek website

  * Fintek F71869A

    Prefix: 'f71869a'

    Addresses scanned: none, address read from Super I/O config space

    Datasheet: Not public

  * Fintek F71882FG and F71883FG

    Prefix: 'f71882fg'

    Addresses scanned: none, address read from Super I/O config space

Documentation/hwmon/k10temp

+6 −2
Original line number Diff line number Diff line
@@ -9,8 +9,8 @@ Supported chips: 
  Socket S1G3: Athlon II, Sempron, Turion II

* AMD Family 11h processors:

  Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra)

* AMD Family 12h processors: "Llano"

* AMD Family 14h processors: "Brazos" (C/E/G-Series)

* AMD Family 12h processors: "Llano" (E2/A4/A6/A8-Series)

* AMD Family 14h processors: "Brazos" (C/E/G/Z-Series)

* AMD Family 15h processors: "Bulldozer"



  Prefix: 'k10temp'
@@ -20,12 +20,16 @@ Supported chips: 
    http://support.amd.com/us/Processor_TechDocs/31116.pdf

  BIOS and Kernel Developer's Guide (BKDG) for AMD Family 11h Processors:

    http://support.amd.com/us/Processor_TechDocs/41256.pdf

  BIOS and Kernel Developer's Guide (BKDG) for AMD Family 12h Processors:

    http://support.amd.com/us/Processor_TechDocs/41131.pdf

  BIOS and Kernel Developer's Guide (BKDG) for AMD Family 14h Models 00h-0Fh Processors:

    http://support.amd.com/us/Processor_TechDocs/43170.pdf

  Revision Guide for AMD Family 10h Processors:

    http://support.amd.com/us/Processor_TechDocs/41322.pdf

  Revision Guide for AMD Family 11h Processors:

    http://support.amd.com/us/Processor_TechDocs/41788.pdf

  Revision Guide for AMD Family 12h Processors:

    http://support.amd.com/us/Processor_TechDocs/44739.pdf

  Revision Guide for AMD Family 14h Models 00h-0Fh Processors:

    http://support.amd.com/us/Processor_TechDocs/47534.pdf

  AMD Family 11h Processor Power and Thermal Data Sheet for Notebooks:

drivers/hwmon/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -333,7 +333,7 @@ config SENSORS_F71882FG 
	    F71858FG

	    F71862FG

	    F71863FG

	    F71869F/E

	    F71869F/E/A

	    F71882FG

	    F71883FG

	    F71889FG/ED/A

drivers/hwmon/emc6w201.c

+44 −14
Original line number Diff line number Diff line
@@ -78,8 +78,9 @@ static u16 emc6w201_read16(struct i2c_client *client, u8 reg) 


	lsb = i2c_smbus_read_byte_data(client, reg);

	msb = i2c_smbus_read_byte_data(client, reg + 1);

	if (lsb < 0 || msb < 0) {

		dev_err(&client->dev, "16-bit read failed at 0x%02x\n", reg);

	if (unlikely(lsb < 0 || msb < 0)) {

		dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n",

			16, "read", reg);

		return 0xFFFF;	/* Arbitrary value */

	}
@@ -95,10 +96,39 @@ static int emc6w201_write16(struct i2c_client *client, u8 reg, u16 val) 
	int err;



	err = i2c_smbus_write_byte_data(client, reg, val & 0xff);

	if (!err)

	if (likely(!err))

		err = i2c_smbus_write_byte_data(client, reg + 1, val >> 8);

	if (err < 0)

		dev_err(&client->dev, "16-bit write failed at 0x%02x\n", reg);

	if (unlikely(err < 0))

		dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n",

			16, "write", reg);



	return err;

}



/* Read 8-bit value from register */

static u8 emc6w201_read8(struct i2c_client *client, u8 reg)

{

	int val;



	val = i2c_smbus_read_byte_data(client, reg);

	if (unlikely(val < 0)) {

		dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n",

			8, "read", reg);

		return 0x00;	/* Arbitrary value */

	}



	return val;

}



/* Write 8-bit value to register */

static int emc6w201_write8(struct i2c_client *client, u8 reg, u8 val)

{

	int err;



	err = i2c_smbus_write_byte_data(client, reg, val);

	if (unlikely(err < 0))

		dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n",

			8, "write", reg);



	return err;

}
@@ -114,25 +144,25 @@ static struct emc6w201_data *emc6w201_update_device(struct device *dev) 
	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {

		for (nr = 0; nr < 6; nr++) {

			data->in[input][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_IN(nr));

			data->in[min][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_IN_LOW(nr));

			data->in[max][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_IN_HIGH(nr));

		}



		for (nr = 0; nr < 6; nr++) {

			data->temp[input][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_TEMP(nr));

			data->temp[min][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_TEMP_LOW(nr));

			data->temp[max][nr] =

				i2c_smbus_read_byte_data(client,

				emc6w201_read8(client,

						EMC6W201_REG_TEMP_HIGH(nr));

		}
@@ -192,7 +222,7 @@ static ssize_t set_in(struct device *dev, struct device_attribute *devattr, 


	mutex_lock(&data->update_lock);

	data->in[sf][nr] = SENSORS_LIMIT(val, 0, 255);

	err = i2c_smbus_write_byte_data(client, reg, data->in[sf][nr]);

	err = emc6w201_write8(client, reg, data->in[sf][nr]);

	mutex_unlock(&data->update_lock);



	return err < 0 ? err : count;
@@ -229,7 +259,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, 


	mutex_lock(&data->update_lock);

	data->temp[sf][nr] = SENSORS_LIMIT(val, -127, 128);

	err = i2c_smbus_write_byte_data(client, reg, data->temp[sf][nr]);

	err = emc6w201_write8(client, reg, data->temp[sf][nr]);

	mutex_unlock(&data->update_lock);



	return err < 0 ? err : count;
@@ -444,7 +474,7 @@ static int emc6w201_detect(struct i2c_client *client, 


	/* Check configuration */

	config = i2c_smbus_read_byte_data(client, EMC6W201_REG_CONFIG);

	if ((config & 0xF4) != 0x04)

	if (config < 0 || (config & 0xF4) != 0x04)

		return -ENODEV;

	if (!(config & 0x01)) {

		dev_err(&client->dev, "Monitoring not enabled\n");

drivers/hwmon/f71882fg.c

+16 −3
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ 
#define SIO_F71858_ID		0x0507  /* Chipset ID */

#define SIO_F71862_ID		0x0601	/* Chipset ID */

#define SIO_F71869_ID		0x0814	/* Chipset ID */

#define SIO_F71869A_ID		0x1007	/* Chipset ID */

#define SIO_F71882_ID		0x0541	/* Chipset ID */

#define SIO_F71889_ID		0x0723	/* Chipset ID */

#define SIO_F71889E_ID		0x0909	/* Chipset ID */
@@ -108,8 +109,8 @@ static unsigned short force_id; 
module_param(force_id, ushort, 0);

MODULE_PARM_DESC(force_id, "Override the detected device ID");



enum chips { f71808e, f71808a, f71858fg, f71862fg, f71869, f71882fg, f71889fg,

	     f71889ed, f71889a, f8000, f81865f };

enum chips { f71808e, f71808a, f71858fg, f71862fg, f71869, f71869a, f71882fg,

	     f71889fg, f71889ed, f71889a, f8000, f81865f };



static const char *f71882fg_names[] = {

	"f71808e",
@@ -117,6 +118,7 @@ static const char *f71882fg_names[] = { 
	"f71858fg",

	"f71862fg",

	"f71869", /* Both f71869f and f71869e, reg. compatible and same id */

	"f71869a",

	"f71882fg",

	"f71889fg", /* f81801u too, same id */

	"f71889ed",
@@ -131,6 +133,7 @@ static const char f71882fg_has_in[][F71882FG_MAX_INS] = { 
	[f71858fg]	= { 1, 1, 1, 0, 0, 0, 0, 0, 0 },

	[f71862fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },

	[f71869]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },

	[f71869a]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },

	[f71882fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },

	[f71889fg]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },

	[f71889ed]	= { 1, 1, 1, 1, 1, 1, 1, 1, 1 },
@@ -145,6 +148,7 @@ static const char f71882fg_has_in1_alarm[] = { 
	[f71858fg]	= 0,

	[f71862fg]	= 0,

	[f71869]	= 0,

	[f71869a]	= 0,

	[f71882fg]	= 1,

	[f71889fg]	= 1,

	[f71889ed]	= 1,
@@ -159,6 +163,7 @@ static const char f71882fg_fan_has_beep[] = { 
	[f71858fg]	= 0,

	[f71862fg]	= 1,

	[f71869]	= 1,

	[f71869a]	= 1,

	[f71882fg]	= 1,

	[f71889fg]	= 1,

	[f71889ed]	= 1,
@@ -173,6 +178,7 @@ static const char f71882fg_nr_fans[] = { 
	[f71858fg]	= 3,

	[f71862fg]	= 3,

	[f71869]	= 3,

	[f71869a]	= 3,

	[f71882fg]	= 4,

	[f71889fg]	= 3,

	[f71889ed]	= 3,
@@ -187,6 +193,7 @@ static const char f71882fg_temp_has_beep[] = { 
	[f71858fg]	= 0,

	[f71862fg]	= 1,

	[f71869]	= 1,

	[f71869a]	= 1,

	[f71882fg]	= 1,

	[f71889fg]	= 1,

	[f71889ed]	= 1,
@@ -201,6 +208,7 @@ static const char f71882fg_nr_temps[] = { 
	[f71858fg]	= 3,

	[f71862fg]	= 3,

	[f71869]	= 3,

	[f71869a]	= 3,

	[f71882fg]	= 3,

	[f71889fg]	= 3,

	[f71889ed]	= 3,
@@ -2243,6 +2251,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) 
		case f71808e:

		case f71808a:

		case f71869:

		case f71869a:

			/* These always have signed auto point temps */

			data->auto_point_temp_signed = 1;

			/* Fall through to select correct fan/pwm reg bank! */
@@ -2305,6 +2314,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) 
		case f71808e:

		case f71808a:

		case f71869:

		case f71869a:

		case f71889fg:

		case f71889ed:

		case f71889a:
@@ -2528,6 +2538,9 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address, 
	case SIO_F71869_ID:

		sio_data->type = f71869;

		break;

	case SIO_F71869A_ID:

		sio_data->type = f71869a;

		break;

	case SIO_F71882_ID:

		sio_data->type = f71882fg;

		break;
@@ -2662,7 +2675,7 @@ static void __exit f71882fg_exit(void) 
}



MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver");

MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)");

MODULE_AUTHOR("Hans Edgington, Hans de Goede <hdegoede@redhat.com>");

MODULE_LICENSE("GPL");



module_init(f71882fg_init);

CRA Git | Maintained and supported by SUSTech CRA and CCSE