summaryrefslogtreecommitdiff
path: root/drivers/hwmon/occ/sysfs.c
AgeCommit message (Collapse)Author
2019-04-16hwmon: (occ) Prevent sysfs error attribute from returning errorEddie James
The error sysfs attribute returns the stored error state of the OCC and doesn't depend on the OCC poll response. Therefore, split the error attribute into it's own function to avoid failing out of the function if the poll response fails. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-04-15hwmon: (occ) Move common code to a separate moduleJean Delvare
Instead of duplicating the common code into the 2 (binary) drivers, move the common code to a separate module. This is cleaner. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Eddie James <eajames@linux.ibm.com> Cc: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Eddie James <eajames@linux.ibm.com> Tested-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-04-15hwmon: (occ) Fix extended status bitsLei YU
The occ's extended status is checked and shown as sysfs attributes. But the code was incorrectly checking the "status" bits. Fix it by checking the "ext_status" bits. Cc: stable@vger.kernel.org Fixes: df04ced684d4 ("hwmon (occ): Add sysfs attributes for additional OCC data") Signed-off-by: Lei YU <mine260309@gmail.com> Reviewed-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-02-18hwmon: (occ) Fix license headersEddie James
Files have inconsistent license information. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2018-12-16hwmon (occ): Add sysfs attributes for additional OCC dataEddie James
The OCC provides a variety of additional information about the state of the host processor, such as throttling, error conditions, and the number of OCCs detected in the system. This information is essential to service processor applications such as fan control and host management. Therefore, export this data in the form of sysfs attributes attached to the platform device (to which the hwmon device is also attached). Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>