diff mbox series

[v3.1] dell-smm-hwmon.c: Additional temperature sensors

Message ID 20181222141835.20173-1-michelesr@autistici.org (mailing list archive)
State Changes Requested
Headers show
Series [v3.1] dell-smm-hwmon.c: Additional temperature sensors | expand

Commit Message

Michele Sorcinelli Dec. 22, 2018, 2:18 p.m. UTC
The code has been extended to support up to 10 temperature sensors.

Changes from previous patch versions:

- fix wrong index ranges in i8k_is_visible() if conditions
- restore i8k_get_temp_type() as probe method for temp sensors because
  i8k_get_temp() is not reliable (for example it won't work when
  sensors are turned off)
- remove wrong executable bit in dell-smm-hwmon.c

Signed-off-by: Michele Sorcinelli <michelesr@autistici.org>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
---
 drivers/hwmon/dell-smm-hwmon.c | 105 ++++++++++++++++++++++++++++-----
 1 file changed, 90 insertions(+), 15 deletions(-)

--
2.20.1

Comments

Michele Sorcinelli Dec. 23, 2018, 10:59 p.m. UTC | #1
I've just realized that is unusual to add a minor version for patches.

I thought that it could make sense to highlight that this is a minor
change, in fact I've just removed the executable bit that was wrongly
added in the previous patches.

Please let me know if it's a problem and want me to change the version
number to v4.

On 12/22/18 2:18 PM, Michele Sorcinelli wrote:
> The code has been extended to support up to 10 temperature sensors.
> 
> Changes from previous patch versions:
> 
> - fix wrong index ranges in i8k_is_visible() if conditions
> - restore i8k_get_temp_type() as probe method for temp sensors because
>    i8k_get_temp() is not reliable (for example it won't work when
>    sensors are turned off)
> - remove wrong executable bit in dell-smm-hwmon.c
> 
> Signed-off-by: Michele Sorcinelli <michelesr@autistici.org>
> Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
> ---
>   drivers/hwmon/dell-smm-hwmon.c | 105 ++++++++++++++++++++++++++++-----
>   1 file changed, 90 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
> index 367a8a617..73a30e3e4 100644
> --- a/drivers/hwmon/dell-smm-hwmon.c
> +++ b/drivers/hwmon/dell-smm-hwmon.c
> @@ -82,9 +82,16 @@ static bool disallow_fan_support;
>   #define I8K_HWMON_HAVE_TEMP2	(1 << 1)
>   #define I8K_HWMON_HAVE_TEMP3	(1 << 2)
>   #define I8K_HWMON_HAVE_TEMP4	(1 << 3)
> -#define I8K_HWMON_HAVE_FAN1	(1 << 4)
> -#define I8K_HWMON_HAVE_FAN2	(1 << 5)
> -#define I8K_HWMON_HAVE_FAN3	(1 << 6)
> +#define I8K_HWMON_HAVE_TEMP5	(1 << 4)
> +#define I8K_HWMON_HAVE_TEMP6	(1 << 5)
> +#define I8K_HWMON_HAVE_TEMP7	(1 << 6)
> +#define I8K_HWMON_HAVE_TEMP8	(1 << 7)
> +#define I8K_HWMON_HAVE_TEMP9	(1 << 8)
> +#define I8K_HWMON_HAVE_TEMP10	(1 << 9)
> +
> +#define I8K_HWMON_HAVE_FAN1	(1 << 10)
> +#define I8K_HWMON_HAVE_FAN2	(1 << 11)
> +#define I8K_HWMON_HAVE_FAN3	(1 << 12)
> 
>   MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)");
>   MODULE_AUTHOR("Pali Rohár <pali.rohar@gmail.com>");
> @@ -743,6 +750,25 @@ static SENSOR_DEVICE_ATTR(temp3_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>   static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 3);
>   static SENSOR_DEVICE_ATTR(temp4_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>   			  3);
> +static SENSOR_DEVICE_ATTR(temp5_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 4);
> +static SENSOR_DEVICE_ATTR(temp5_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  4);
> +static SENSOR_DEVICE_ATTR(temp6_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 5);
> +static SENSOR_DEVICE_ATTR(temp6_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  5);
> +static SENSOR_DEVICE_ATTR(temp7_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 6);
> +static SENSOR_DEVICE_ATTR(temp7_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  6);
> +static SENSOR_DEVICE_ATTR(temp8_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 7);
> +static SENSOR_DEVICE_ATTR(temp8_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  7);
> +static SENSOR_DEVICE_ATTR(temp9_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 8);
> +static SENSOR_DEVICE_ATTR(temp9_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  8);
> +static SENSOR_DEVICE_ATTR(temp10_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 9);
> +static SENSOR_DEVICE_ATTR(temp10_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
> +			  9);
> +
>   static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, i8k_hwmon_show_fan, NULL, 0);
>   static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_fan_label, NULL,
>   			  0);
> @@ -770,15 +796,27 @@ static struct attribute *i8k_attrs[] = {
>   	&sensor_dev_attr_temp3_label.dev_attr.attr,	/* 5 */
>   	&sensor_dev_attr_temp4_input.dev_attr.attr,	/* 6 */
>   	&sensor_dev_attr_temp4_label.dev_attr.attr,	/* 7 */
> -	&sensor_dev_attr_fan1_input.dev_attr.attr,	/* 8 */
> -	&sensor_dev_attr_fan1_label.dev_attr.attr,	/* 9 */
> -	&sensor_dev_attr_pwm1.dev_attr.attr,		/* 10 */
> -	&sensor_dev_attr_fan2_input.dev_attr.attr,	/* 11 */
> -	&sensor_dev_attr_fan2_label.dev_attr.attr,	/* 12 */
> -	&sensor_dev_attr_pwm2.dev_attr.attr,		/* 13 */
> -	&sensor_dev_attr_fan3_input.dev_attr.attr,	/* 14 */
> -	&sensor_dev_attr_fan3_label.dev_attr.attr,	/* 15 */
> -	&sensor_dev_attr_pwm3.dev_attr.attr,		/* 16 */
> +	&sensor_dev_attr_temp5_input.dev_attr.attr,	/* 8 */
> +	&sensor_dev_attr_temp5_label.dev_attr.attr,	/* 9 */
> +	&sensor_dev_attr_temp6_input.dev_attr.attr,	/* 10 */
> +	&sensor_dev_attr_temp6_label.dev_attr.attr,	/* 11 */
> +	&sensor_dev_attr_temp7_input.dev_attr.attr,	/* 12 */
> +	&sensor_dev_attr_temp7_label.dev_attr.attr,	/* 13 */
> +	&sensor_dev_attr_temp8_input.dev_attr.attr,	/* 14 */
> +	&sensor_dev_attr_temp8_label.dev_attr.attr,	/* 15 */
> +	&sensor_dev_attr_temp9_input.dev_attr.attr,	/* 16 */
> +	&sensor_dev_attr_temp9_label.dev_attr.attr,	/* 17 */
> +	&sensor_dev_attr_temp10_input.dev_attr.attr,	/* 18 */
> +	&sensor_dev_attr_temp10_label.dev_attr.attr,	/* 19 */
> +	&sensor_dev_attr_fan1_input.dev_attr.attr,	/* 20 */
> +	&sensor_dev_attr_fan1_label.dev_attr.attr,	/* 21 */
> +	&sensor_dev_attr_pwm1.dev_attr.attr,		/* 22 */
> +	&sensor_dev_attr_fan2_input.dev_attr.attr,	/* 23 */
> +	&sensor_dev_attr_fan2_label.dev_attr.attr,	/* 24 */
> +	&sensor_dev_attr_pwm2.dev_attr.attr,		/* 25 */
> +	&sensor_dev_attr_fan3_input.dev_attr.attr,	/* 26 */
> +	&sensor_dev_attr_fan3_label.dev_attr.attr,	/* 27 */
> +	&sensor_dev_attr_pwm3.dev_attr.attr,		/* 28 */
>   	NULL
>   };
> 
> @@ -802,13 +840,32 @@ static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr,
>   	if (index >= 6 && index <= 7 &&
>   	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4))
>   		return 0;
> -	if (index >= 8 && index <= 10 &&
> +	if (index >= 8 && index <= 9 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP5))
> +		return 0;
> +	if (index >= 10 && index <= 11 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP6))
> +		return 0;
> +	if (index >= 12 && index <= 13 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP7))
> +		return 0;
> +	if (index >= 14 && index <= 15 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP8))
> +		return 0;
> +	if (index >= 16 && index <= 17 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP9))
> +		return 0;
> +	if (index >= 18 && index <= 19 &&
> +	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP10))
> +		return 0;
> +
> +	if (index >= 20 && index <= 22 &&
>   	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1))
>   		return 0;
> -	if (index >= 11 && index <= 13 &&
> +	if (index >= 23 && index <= 25 &&
>   	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2))
>   		return 0;
> -	if (index >= 14 && index <= 16 &&
> +	if (index >= 26 && index <= 28 &&
>   	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN3))
>   		return 0;
> 
> @@ -841,6 +898,24 @@ static int __init i8k_init_hwmon(void)
>   	err = i8k_get_temp_type(3);
>   	if (err >= 0)
>   		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4;
> +	err = i8k_get_temp_type(4);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP5;
> +	err = i8k_get_temp_type(5);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP6;
> +	err = i8k_get_temp_type(6);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP7;
> +	err = i8k_get_temp_type(7);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP8;
> +	err = i8k_get_temp_type(8);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP9;
> +	err = i8k_get_temp_type(9);
> +	if (err >= 0)
> +		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP10;
> 
>   	/* First fan attributes, if fan status or type is OK */
>   	err = i8k_get_fan_status(0);
> --
> 2.20.1
>
Guenter Roeck Dec. 24, 2018, 1:16 a.m. UTC | #2
On 12/23/18 2:59 PM, Michele Sorcinelli wrote:
> I've just realized that is unusual to add a minor version for patches.
> 

Please don't top-post.

It is also unusual to send a new version of a patch as response to
a previous one. Not that it mattered here, but this can easily result
in a lost patch. It is also desirable to version the changelog itself,
ie describe which change was made in each version of the patch.

> I thought that it could make sense to highlight that this is a minor
> change, in fact I've just removed the executable bit that was wrongly
> added in the previous patches.
> 
> Please let me know if it's a problem and want me to change the version
> number to v4.
> 

The problem is not as much the patch version number, but other changes
made in the driver. Specifically, the driver was converted to use the new
SENSOR_DEVICE_ATTR_{RW,RO} macros.

Please rebase your patch to linux-next (or wait until the next -rc1 is
released and rebase on top of -rc1) and resend. When doing so, please use
the new macros. This should also address its checkpatch issues.

Thanks,
Guenter

> On 12/22/18 2:18 PM, Michele Sorcinelli wrote:
>> The code has been extended to support up to 10 temperature sensors.
>>
>> Changes from previous patch versions:
>>
>> - fix wrong index ranges in i8k_is_visible() if conditions
>> - restore i8k_get_temp_type() as probe method for temp sensors because
>>    i8k_get_temp() is not reliable (for example it won't work when
>>    sensors are turned off)
>> - remove wrong executable bit in dell-smm-hwmon.c
>>
>> Signed-off-by: Michele Sorcinelli <michelesr@autistici.org>
>> Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
>> ---
>>   drivers/hwmon/dell-smm-hwmon.c | 105 ++++++++++++++++++++++++++++-----
>>   1 file changed, 90 insertions(+), 15 deletions(-)
>>
>> diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
>> index 367a8a617..73a30e3e4 100644
>> --- a/drivers/hwmon/dell-smm-hwmon.c
>> +++ b/drivers/hwmon/dell-smm-hwmon.c
>> @@ -82,9 +82,16 @@ static bool disallow_fan_support;
>>   #define I8K_HWMON_HAVE_TEMP2    (1 << 1)
>>   #define I8K_HWMON_HAVE_TEMP3    (1 << 2)
>>   #define I8K_HWMON_HAVE_TEMP4    (1 << 3)
>> -#define I8K_HWMON_HAVE_FAN1    (1 << 4)
>> -#define I8K_HWMON_HAVE_FAN2    (1 << 5)
>> -#define I8K_HWMON_HAVE_FAN3    (1 << 6)
>> +#define I8K_HWMON_HAVE_TEMP5    (1 << 4)
>> +#define I8K_HWMON_HAVE_TEMP6    (1 << 5)
>> +#define I8K_HWMON_HAVE_TEMP7    (1 << 6)
>> +#define I8K_HWMON_HAVE_TEMP8    (1 << 7)
>> +#define I8K_HWMON_HAVE_TEMP9    (1 << 8)
>> +#define I8K_HWMON_HAVE_TEMP10    (1 << 9)
>> +
>> +#define I8K_HWMON_HAVE_FAN1    (1 << 10)
>> +#define I8K_HWMON_HAVE_FAN2    (1 << 11)
>> +#define I8K_HWMON_HAVE_FAN3    (1 << 12)
>>
>>   MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)");
>>   MODULE_AUTHOR("Pali Rohár <pali.rohar@gmail.com>");
>> @@ -743,6 +750,25 @@ static SENSOR_DEVICE_ATTR(temp3_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>>   static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 3);
>>   static SENSOR_DEVICE_ATTR(temp4_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>>                 3);
>> +static SENSOR_DEVICE_ATTR(temp5_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 4);
>> +static SENSOR_DEVICE_ATTR(temp5_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              4);
>> +static SENSOR_DEVICE_ATTR(temp6_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 5);
>> +static SENSOR_DEVICE_ATTR(temp6_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              5);
>> +static SENSOR_DEVICE_ATTR(temp7_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 6);
>> +static SENSOR_DEVICE_ATTR(temp7_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              6);
>> +static SENSOR_DEVICE_ATTR(temp8_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 7);
>> +static SENSOR_DEVICE_ATTR(temp8_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              7);
>> +static SENSOR_DEVICE_ATTR(temp9_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 8);
>> +static SENSOR_DEVICE_ATTR(temp9_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              8);
>> +static SENSOR_DEVICE_ATTR(temp10_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 9);
>> +static SENSOR_DEVICE_ATTR(temp10_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
>> +              9);
>> +
>>   static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, i8k_hwmon_show_fan, NULL, 0);
>>   static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_fan_label, NULL,
>>                 0);
>> @@ -770,15 +796,27 @@ static struct attribute *i8k_attrs[] = {
>>       &sensor_dev_attr_temp3_label.dev_attr.attr,    /* 5 */
>>       &sensor_dev_attr_temp4_input.dev_attr.attr,    /* 6 */
>>       &sensor_dev_attr_temp4_label.dev_attr.attr,    /* 7 */
>> -    &sensor_dev_attr_fan1_input.dev_attr.attr,    /* 8 */
>> -    &sensor_dev_attr_fan1_label.dev_attr.attr,    /* 9 */
>> -    &sensor_dev_attr_pwm1.dev_attr.attr,        /* 10 */
>> -    &sensor_dev_attr_fan2_input.dev_attr.attr,    /* 11 */
>> -    &sensor_dev_attr_fan2_label.dev_attr.attr,    /* 12 */
>> -    &sensor_dev_attr_pwm2.dev_attr.attr,        /* 13 */
>> -    &sensor_dev_attr_fan3_input.dev_attr.attr,    /* 14 */
>> -    &sensor_dev_attr_fan3_label.dev_attr.attr,    /* 15 */
>> -    &sensor_dev_attr_pwm3.dev_attr.attr,        /* 16 */
>> +    &sensor_dev_attr_temp5_input.dev_attr.attr,    /* 8 */
>> +    &sensor_dev_attr_temp5_label.dev_attr.attr,    /* 9 */
>> +    &sensor_dev_attr_temp6_input.dev_attr.attr,    /* 10 */
>> +    &sensor_dev_attr_temp6_label.dev_attr.attr,    /* 11 */
>> +    &sensor_dev_attr_temp7_input.dev_attr.attr,    /* 12 */
>> +    &sensor_dev_attr_temp7_label.dev_attr.attr,    /* 13 */
>> +    &sensor_dev_attr_temp8_input.dev_attr.attr,    /* 14 */
>> +    &sensor_dev_attr_temp8_label.dev_attr.attr,    /* 15 */
>> +    &sensor_dev_attr_temp9_input.dev_attr.attr,    /* 16 */
>> +    &sensor_dev_attr_temp9_label.dev_attr.attr,    /* 17 */
>> +    &sensor_dev_attr_temp10_input.dev_attr.attr,    /* 18 */
>> +    &sensor_dev_attr_temp10_label.dev_attr.attr,    /* 19 */
>> +    &sensor_dev_attr_fan1_input.dev_attr.attr,    /* 20 */
>> +    &sensor_dev_attr_fan1_label.dev_attr.attr,    /* 21 */
>> +    &sensor_dev_attr_pwm1.dev_attr.attr,        /* 22 */
>> +    &sensor_dev_attr_fan2_input.dev_attr.attr,    /* 23 */
>> +    &sensor_dev_attr_fan2_label.dev_attr.attr,    /* 24 */
>> +    &sensor_dev_attr_pwm2.dev_attr.attr,        /* 25 */
>> +    &sensor_dev_attr_fan3_input.dev_attr.attr,    /* 26 */
>> +    &sensor_dev_attr_fan3_label.dev_attr.attr,    /* 27 */
>> +    &sensor_dev_attr_pwm3.dev_attr.attr,        /* 28 */
>>       NULL
>>   };
>>
>> @@ -802,13 +840,32 @@ static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr,
>>       if (index >= 6 && index <= 7 &&
>>           !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4))
>>           return 0;
>> -    if (index >= 8 && index <= 10 &&
>> +    if (index >= 8 && index <= 9 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP5))
>> +        return 0;
>> +    if (index >= 10 && index <= 11 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP6))
>> +        return 0;
>> +    if (index >= 12 && index <= 13 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP7))
>> +        return 0;
>> +    if (index >= 14 && index <= 15 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP8))
>> +        return 0;
>> +    if (index >= 16 && index <= 17 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP9))
>> +        return 0;
>> +    if (index >= 18 && index <= 19 &&
>> +        !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP10))
>> +        return 0;
>> +
>> +    if (index >= 20 && index <= 22 &&
>>           !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1))
>>           return 0;
>> -    if (index >= 11 && index <= 13 &&
>> +    if (index >= 23 && index <= 25 &&
>>           !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2))
>>           return 0;
>> -    if (index >= 14 && index <= 16 &&
>> +    if (index >= 26 && index <= 28 &&
>>           !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN3))
>>           return 0;
>>
>> @@ -841,6 +898,24 @@ static int __init i8k_init_hwmon(void)
>>       err = i8k_get_temp_type(3);
>>       if (err >= 0)
>>           i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4;
>> +    err = i8k_get_temp_type(4);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP5;
>> +    err = i8k_get_temp_type(5);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP6;
>> +    err = i8k_get_temp_type(6);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP7;
>> +    err = i8k_get_temp_type(7);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP8;
>> +    err = i8k_get_temp_type(8);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP9;
>> +    err = i8k_get_temp_type(9);
>> +    if (err >= 0)
>> +        i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP10;
>>
>>       /* First fan attributes, if fan status or type is OK */
>>       err = i8k_get_fan_status(0);
>> -- 
>> 2.20.1
>>
>
diff mbox series

Patch

diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 367a8a617..73a30e3e4 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -82,9 +82,16 @@  static bool disallow_fan_support;
 #define I8K_HWMON_HAVE_TEMP2	(1 << 1)
 #define I8K_HWMON_HAVE_TEMP3	(1 << 2)
 #define I8K_HWMON_HAVE_TEMP4	(1 << 3)
-#define I8K_HWMON_HAVE_FAN1	(1 << 4)
-#define I8K_HWMON_HAVE_FAN2	(1 << 5)
-#define I8K_HWMON_HAVE_FAN3	(1 << 6)
+#define I8K_HWMON_HAVE_TEMP5	(1 << 4)
+#define I8K_HWMON_HAVE_TEMP6	(1 << 5)
+#define I8K_HWMON_HAVE_TEMP7	(1 << 6)
+#define I8K_HWMON_HAVE_TEMP8	(1 << 7)
+#define I8K_HWMON_HAVE_TEMP9	(1 << 8)
+#define I8K_HWMON_HAVE_TEMP10	(1 << 9)
+
+#define I8K_HWMON_HAVE_FAN1	(1 << 10)
+#define I8K_HWMON_HAVE_FAN2	(1 << 11)
+#define I8K_HWMON_HAVE_FAN3	(1 << 12)

 MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)");
 MODULE_AUTHOR("Pali Rohár <pali.rohar@gmail.com>");
@@ -743,6 +750,25 @@  static SENSOR_DEVICE_ATTR(temp3_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
 static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 3);
 static SENSOR_DEVICE_ATTR(temp4_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
 			  3);
+static SENSOR_DEVICE_ATTR(temp5_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 4);
+static SENSOR_DEVICE_ATTR(temp5_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  4);
+static SENSOR_DEVICE_ATTR(temp6_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 5);
+static SENSOR_DEVICE_ATTR(temp6_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  5);
+static SENSOR_DEVICE_ATTR(temp7_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 6);
+static SENSOR_DEVICE_ATTR(temp7_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  6);
+static SENSOR_DEVICE_ATTR(temp8_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 7);
+static SENSOR_DEVICE_ATTR(temp8_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  7);
+static SENSOR_DEVICE_ATTR(temp9_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 8);
+static SENSOR_DEVICE_ATTR(temp9_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  8);
+static SENSOR_DEVICE_ATTR(temp10_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 9);
+static SENSOR_DEVICE_ATTR(temp10_label, S_IRUGO, i8k_hwmon_show_temp_label, NULL,
+			  9);
+
 static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, i8k_hwmon_show_fan, NULL, 0);
 static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_fan_label, NULL,
 			  0);
@@ -770,15 +796,27 @@  static struct attribute *i8k_attrs[] = {
 	&sensor_dev_attr_temp3_label.dev_attr.attr,	/* 5 */
 	&sensor_dev_attr_temp4_input.dev_attr.attr,	/* 6 */
 	&sensor_dev_attr_temp4_label.dev_attr.attr,	/* 7 */
-	&sensor_dev_attr_fan1_input.dev_attr.attr,	/* 8 */
-	&sensor_dev_attr_fan1_label.dev_attr.attr,	/* 9 */
-	&sensor_dev_attr_pwm1.dev_attr.attr,		/* 10 */
-	&sensor_dev_attr_fan2_input.dev_attr.attr,	/* 11 */
-	&sensor_dev_attr_fan2_label.dev_attr.attr,	/* 12 */
-	&sensor_dev_attr_pwm2.dev_attr.attr,		/* 13 */
-	&sensor_dev_attr_fan3_input.dev_attr.attr,	/* 14 */
-	&sensor_dev_attr_fan3_label.dev_attr.attr,	/* 15 */
-	&sensor_dev_attr_pwm3.dev_attr.attr,		/* 16 */
+	&sensor_dev_attr_temp5_input.dev_attr.attr,	/* 8 */
+	&sensor_dev_attr_temp5_label.dev_attr.attr,	/* 9 */
+	&sensor_dev_attr_temp6_input.dev_attr.attr,	/* 10 */
+	&sensor_dev_attr_temp6_label.dev_attr.attr,	/* 11 */
+	&sensor_dev_attr_temp7_input.dev_attr.attr,	/* 12 */
+	&sensor_dev_attr_temp7_label.dev_attr.attr,	/* 13 */
+	&sensor_dev_attr_temp8_input.dev_attr.attr,	/* 14 */
+	&sensor_dev_attr_temp8_label.dev_attr.attr,	/* 15 */
+	&sensor_dev_attr_temp9_input.dev_attr.attr,	/* 16 */
+	&sensor_dev_attr_temp9_label.dev_attr.attr,	/* 17 */
+	&sensor_dev_attr_temp10_input.dev_attr.attr,	/* 18 */
+	&sensor_dev_attr_temp10_label.dev_attr.attr,	/* 19 */
+	&sensor_dev_attr_fan1_input.dev_attr.attr,	/* 20 */
+	&sensor_dev_attr_fan1_label.dev_attr.attr,	/* 21 */
+	&sensor_dev_attr_pwm1.dev_attr.attr,		/* 22 */
+	&sensor_dev_attr_fan2_input.dev_attr.attr,	/* 23 */
+	&sensor_dev_attr_fan2_label.dev_attr.attr,	/* 24 */
+	&sensor_dev_attr_pwm2.dev_attr.attr,		/* 25 */
+	&sensor_dev_attr_fan3_input.dev_attr.attr,	/* 26 */
+	&sensor_dev_attr_fan3_label.dev_attr.attr,	/* 27 */
+	&sensor_dev_attr_pwm3.dev_attr.attr,		/* 28 */
 	NULL
 };

@@ -802,13 +840,32 @@  static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr,
 	if (index >= 6 && index <= 7 &&
 	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4))
 		return 0;
-	if (index >= 8 && index <= 10 &&
+	if (index >= 8 && index <= 9 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP5))
+		return 0;
+	if (index >= 10 && index <= 11 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP6))
+		return 0;
+	if (index >= 12 && index <= 13 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP7))
+		return 0;
+	if (index >= 14 && index <= 15 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP8))
+		return 0;
+	if (index >= 16 && index <= 17 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP9))
+		return 0;
+	if (index >= 18 && index <= 19 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP10))
+		return 0;
+
+	if (index >= 20 && index <= 22 &&
 	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1))
 		return 0;
-	if (index >= 11 && index <= 13 &&
+	if (index >= 23 && index <= 25 &&
 	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2))
 		return 0;
-	if (index >= 14 && index <= 16 &&
+	if (index >= 26 && index <= 28 &&
 	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN3))
 		return 0;

@@ -841,6 +898,24 @@  static int __init i8k_init_hwmon(void)
 	err = i8k_get_temp_type(3);
 	if (err >= 0)
 		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4;
+	err = i8k_get_temp_type(4);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP5;
+	err = i8k_get_temp_type(5);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP6;
+	err = i8k_get_temp_type(6);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP7;
+	err = i8k_get_temp_type(7);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP8;
+	err = i8k_get_temp_type(8);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP9;
+	err = i8k_get_temp_type(9);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP10;

 	/* First fan attributes, if fan status or type is OK */
 	err = i8k_get_fan_status(0);