diff options
Diffstat (limited to 'drivers/hwmon/f71882fg.c')
| -rw-r--r-- | drivers/hwmon/f71882fg.c | 137 |
1 files changed, 89 insertions, 48 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index 4146105f1a5..40dd6cf3e80 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -258,7 +258,9 @@ static struct platform_driver f71882fg_driver = { static DEVICE_ATTR(name, S_IRUGO, show_name, NULL); -/* Temp and in attr for the f71858fg */ +/* Temp and in attr for the f71858fg, the f71858fg is special as it + has its temperature indexes start at 0 (the others start at 1) and + it only has 3 voltage inputs */ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = { SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), @@ -302,8 +304,8 @@ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = { SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2), }; -/* Temp and in attr common to both the f71862fg and f71882fg */ -static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = { +/* Temp and in attr common to the f71862fg, f71882fg and f71889fg */ +static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = { SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1), SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2), @@ -371,8 +373,8 @@ static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = { SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3), }; -/* Temp and in attr found only on the f71882fg */ -static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = { +/* For models with in1 alarm capability */ +static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = { SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, 0, 1), SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, @@ -383,6 +385,7 @@ static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = { /* Temp and in 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 + Also like the f71858fg its temperature indexes start at 0 */ static struct sensor_device_attribute_2 f8000_in_temp_attr[] = { SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0), @@ -435,39 +438,36 @@ static struct sensor_device_attribute_2 fxxxx_fan_attr[] = { store_pwm_enable, 0, 0), SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR, show_pwm_interpolate, store_pwm_interpolate, 0, 0), - SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, - show_pwm_auto_point_channel, - store_pwm_auto_point_channel, 0, 0), SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1), SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable, store_pwm_enable, 0, 1), SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR, show_pwm_interpolate, store_pwm_interpolate, 0, 1), - SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, - show_pwm_auto_point_channel, - store_pwm_auto_point_channel, 0, 1), SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2), SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable, store_pwm_enable, 0, 2), SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR, show_pwm_interpolate, store_pwm_interpolate, 0, 2), - SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, - show_pwm_auto_point_channel, - store_pwm_auto_point_channel, 0, 2), }; -/* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the - f71882fg */ -static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { +/* Attr for models which can beep on Fan alarm */ +static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = { SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, store_fan_beep, 0, 0), SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, store_fan_beep, 0, 1), SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, store_fan_beep, 0, 2), +}; +/* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the + f71858fg / f71882fg / f71889fg */ +static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = { + SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 0), SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1, 0), @@ -487,6 +487,9 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 0), + SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 1), SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1, 1), @@ -506,6 +509,9 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 1), + SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 2), SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 1, 2), @@ -526,8 +532,11 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = { show_pwm_auto_point_temp_hyst, NULL, 3, 2), }; -/* Fan / PWM attr common to both the f71882fg and f71858fg */ -static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = { +/* PWM attr common to the f71858fg, f71882fg and f71889fg */ +static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[] = { + SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 0), SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 0), @@ -566,6 +575,9 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = { SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 0), + SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 1), SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 1), @@ -604,6 +616,9 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = { SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 1), + SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 2), SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 2), @@ -644,14 +659,7 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = { }; /* Fan / PWM attr found on the f71882fg but not on the f71858fg */ -static struct sensor_device_attribute_2 f71882fg_fan_attr[] = { - SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep, - store_fan_beep, 0, 0), - SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep, - store_fan_beep, 0, 1), - SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep, - store_fan_beep, 0, 2), - +static struct sensor_device_attribute_2 f71882fg_auto_pwm_attr[] = { SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR, show_fan_full_speed, @@ -707,12 +715,18 @@ static struct sensor_device_attribute_2 f71882fg_fan_attr[] = { show_pwm_auto_point_temp_hyst, NULL, 3, 3), }; -/* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm! - Also the register block at offset A0 maps to TEMP1 (so our temp2, as the - F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ +/* Fan attr specific to the f8000 (4th fan input can only measure speed) */ static struct sensor_device_attribute_2 f8000_fan_attr[] = { SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3), +}; +/* PWM attr for the f8000, zones mapped to temp instead of to pwm! + Also the register block at offset A0 maps to TEMP1 (so our temp2, as the + F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */ +static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = { + SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 0), SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 2), @@ -751,6 +765,9 @@ static struct sensor_device_attribute_2 f8000_fan_attr[] = { SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 2), + SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 1), SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 0), @@ -789,6 +806,9 @@ static struct sensor_device_attribute_2 f8000_fan_attr[] = { SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO, show_pwm_auto_point_temp_hyst, NULL, 3, 0), + SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR, + show_pwm_auto_point_channel, + store_pwm_auto_point_channel, 0, 2), SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR, show_pwm_auto_point_pwm, store_pwm_auto_point_pwm, 0, 1), @@ -1847,15 +1867,15 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) break; case f71882fg: err = f71882fg_create_sysfs_files(pdev, - f71882fg_in_temp_attr, - ARRAY_SIZE(f71882fg_in_temp_attr)); + fxxxx_in1_alarm_attr, + ARRAY_SIZE(fxxxx_in1_alarm_attr)); if (err) goto exit_unregister_sysfs; /* fall through! */ case f71862fg: err = f71882fg_create_sysfs_files(pdev, - f718x2fg_in_temp_attr, - ARRAY_SIZE(f718x2fg_in_temp_attr)); + fxxxx_in_temp_attr, + ARRAY_SIZE(fxxxx_in_temp_attr)); break; case f8000: err = f71882fg_create_sysfs_files(pdev, @@ -1905,25 +1925,40 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) switch (data->type) { case f71862fg: err = f71882fg_create_sysfs_files(pdev, - f71862fg_fan_attr, - ARRAY_SIZE(f71862fg_fan_attr)); + fxxxx_fan_beep_attr, + ARRAY_SIZE(fxxxx_fan_beep_attr)); + if (err) + goto exit_unregister_sysfs; + err = f71882fg_create_sysfs_files(pdev, + f71862fg_auto_pwm_attr, + ARRAY_SIZE(f71862fg_auto_pwm_attr)); break; case f71882fg: err = f71882fg_create_sysfs_files(pdev, - f71882fg_fan_attr, - ARRAY_SIZE(f71882fg_fan_attr)); + fxxxx_fan_beep_attr, + ARRAY_SIZE(fxxxx_fan_beep_attr)); + if (err) + goto exit_unregister_sysfs; + err = f71882fg_create_sysfs_files(pdev, + f71882fg_auto_pwm_attr, + ARRAY_SIZE(f71882fg_auto_pwm_attr)); if (err) goto exit_unregister_sysfs; /* fall through! */ case f71858fg: err = f71882fg_create_sysfs_files(pdev, - f71882fg_f71858fg_fan_attr, - ARRAY_SIZE(f71882fg_f71858fg_fan_attr)); + fxxxx_auto_pwm_attr, + ARRAY_SIZE(fxxxx_auto_pwm_attr)); break; case f8000: err = f71882fg_create_sysfs_files(pdev, f8000_fan_attr, ARRAY_SIZE(f8000_fan_attr)); + if (err) + goto exit_unregister_sysfs; + err = f71882fg_create_sysfs_files(pdev, + f8000_auto_pwm_attr, + ARRAY_SIZE(f8000_auto_pwm_attr)); break; } if (err) @@ -1965,22 +2000,28 @@ static int f71882fg_remove(struct platform_device *pdev) below are supersets of the ones skipped. */ device_remove_file(&pdev->dev, &dev_attr_name); - for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++) + for (i = 0; i < ARRAY_SIZE(fxxxx_in_temp_attr); i++) device_remove_file(&pdev->dev, - &f718x2fg_in_temp_attr[i].dev_attr); + &fxxxx_in_temp_attr[i].dev_attr); - for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) + for (i = 0; i < ARRAY_SIZE(fxxxx_in1_alarm_attr); i++) device_remove_file(&pdev->dev, - &f71882fg_in_temp_attr[i].dev_attr); + &fxxxx_in1_alarm_attr[i].dev_attr); for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++) device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr); - for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) - device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr); + for (i = 0; i < ARRAY_SIZE(fxxxx_fan_beep_attr); i++) + device_remove_file(&pdev->dev, + &fxxxx_fan_beep_attr[i].dev_attr); - for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++) - device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr); + for (i = 0; i < ARRAY_SIZE(f71882fg_auto_pwm_attr); i++) + device_remove_file(&pdev->dev, + &f71882fg_auto_pwm_attr[i].dev_attr); + + for (i = 0; i < ARRAY_SIZE(f8000_auto_pwm_attr); i++) + device_remove_file(&pdev->dev, + &f8000_auto_pwm_attr[i].dev_attr); kfree(data); 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