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Commit 78aa4f72 authored by Hans de Goede's avatar Hans de Goede Committed by Guenter Roeck
Browse files

hwmon/f71882fg: Separate temp beep sysfs attr from the other temp sysfs attr 



This is a preparation patch for adding support for more different models.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
parent 2a91946a

drivers/hwmon/f71882fg.c

+53 −23
Original line number Diff line number Diff line
@@ -127,6 +127,14 @@ static const char f71882fg_has_in1_alarm[5] = { 
	0, /* f8000 */

};



static const char f71882fg_has_beep[5] = {

	0, /* f71858fg */

	1, /* f71862fg */

	1, /* f71882fg */

	1, /* f71889fg */

	0, /* f8000 */

};



static struct platform_device *f71882fg_pdev;



/* Super-I/O Function prototypes */
@@ -324,7 +332,7 @@ static struct sensor_device_attribute_2 f71858fg_temp_attr[] = { 
};



/* Temp attr for the standard models */

static struct sensor_device_attribute_2 fxxxx_temp_attr[3][11] = { {

static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { {

	SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1),

	SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,

		store_temp_max, 0, 1),
@@ -334,15 +342,11 @@ static struct sensor_device_attribute_2 fxxxx_temp_attr[3][11] = { { 
	   the max and crit alarms separately and lm_sensors v2 depends on the

	   presence of temp#_alarm files. The same goes for temp2/3 _alarm. */

	SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),

	SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 1),

	SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,

		store_temp_crit, 0, 1),

	SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,

		0, 1),

	SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),

	SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 5),

	SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1),

	SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),

}, {
@@ -353,15 +357,11 @@ static struct sensor_device_attribute_2 fxxxx_temp_attr[3][11] = { { 
		store_temp_max_hyst, 0, 2),

	/* Should be temp2_max_alarm, see temp1_alarm note */

	SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),

	SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 2),

	SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,

		store_temp_crit, 0, 2),

	SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,

		0, 2),

	SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),

	SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 6),

	SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2),

	SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),

}, {
@@ -372,19 +372,33 @@ static struct sensor_device_attribute_2 fxxxx_temp_attr[3][11] = { { 
		store_temp_max_hyst, 0, 3),

	/* Should be temp3_max_alarm, see temp1_alarm note */

	SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3),

	SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 3),

	SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,

		store_temp_crit, 0, 3),

	SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,

		0, 3),

	SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7),

	SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 7),

	SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3),

	SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),

} };



/* Temp attr for models which can beep on temp alarm */

static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { {

	SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 1),

	SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 5),

}, {

	SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 2),

	SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 6),

}, {

	SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 3),

	SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,

		store_temp_beep, 0, 7),

} };



/* Temp attr for the f8000

   Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)

   is used as hysteresis value to clear alarms
@@ -989,17 +1003,19 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev) 
			data->temp_hyst[1] = f71882fg_read8(data,

						F71882FG_REG_TEMP_HYST(1));

		}

		/* All but the f71858fg / f8000 have this register */

		if ((data->type != f71858fg) && (data->type != f8000)) {

			reg  = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);

			data->temp_type[1] = (reg & 0x02) ? 2 : 4;

			data->temp_type[2] = (reg & 0x04) ? 2 : 4;

			data->temp_type[3] = (reg & 0x08) ? 2 : 4;

		}



		if (data->type == f71862fg || data->type == f71882fg ||

		    data->type == f71889fg) {

		if (f71882fg_has_beep[data->type]) {

			data->fan_beep = f71882fg_read8(data,

						F71882FG_REG_FAN_BEEP);

			data->temp_beep = f71882fg_read8(data,

						F71882FG_REG_TEMP_BEEP);

			reg  = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);

			data->temp_type[1] = (reg & 0x02) ? 2 : 4;

			data->temp_type[2] = (reg & 0x04) ? 2 : 4;

			data->temp_type[3] = (reg & 0x08) ? 2 : 4;

		}



		data->pwm_enable = f71882fg_read8(data,
@@ -1979,6 +1995,15 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) 
		if (err)

			goto exit_unregister_sysfs;



		if (f71882fg_has_beep[data->type]) {

			err = f71882fg_create_sysfs_files(pdev,

					&fxxxx_temp_beep_attr[0][0],

					ARRAY_SIZE(fxxxx_temp_beep_attr[0])

						* nr_temps);

			if (err)

				goto exit_unregister_sysfs;

		}



		for (i = 0; i < F71882FG_MAX_INS; i++) {

			if (f71882fg_has_in[data->type][i]) {

				err = device_create_file(&pdev->dev,
@@ -2042,8 +2067,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) 
		if (err)

			goto exit_unregister_sysfs;



		if (data->type == f71862fg || data->type == f71882fg ||

		    data->type == f71889fg) {

		if (f71882fg_has_beep[data->type]) {

			err = f71882fg_create_sysfs_files(pdev,

					fxxxx_fan_beep_attr, nr_fans);

			if (err)
@@ -2147,6 +2171,12 @@ static int f71882fg_remove(struct platform_device *pdev) 
				&fxxxx_temp_attr[0][0],

				ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps);

		}

		if (f71882fg_has_beep[data->type]) {

			f71882fg_remove_sysfs_files(pdev,

			       &fxxxx_temp_beep_attr[0][0],

			       ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps);

		}



		for (i = 0; i < F71882FG_MAX_INS; i++) {

			if (f71882fg_has_in[data->type][i]) {

				device_remove_file(&pdev->dev,
@@ -2164,10 +2194,10 @@ static int f71882fg_remove(struct platform_device *pdev) 
		f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0],

				ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans);



		if (data->type == f71862fg || data->type == f71882fg ||

		    data->type == f71889fg)

		if (f71882fg_has_beep[data->type]) {

			f71882fg_remove_sysfs_files(pdev,

					fxxxx_fan_beep_attr, nr_fans);

		}



		switch (data->type) {

		case f71862fg: