On 8/10/22 09:56, Wilken Gottwalt wrote:
On Wed, 10 Aug 2022 09:31:21 -0700
Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
On 8/10/22 06:53, Wilken Gottwalt wrote:
Add reporting if the PSU is running in single or multi rail mode via
ocpmode debugfs entry. Also update the documentation accordingly.
Signed-off-by: Wilken Gottwalt <wilken.gottwalt@xxxxxxxxxx>
---
Changes in v2:
- fixed spelling issues in commit message
You did not address or even provide feedback on my second comment.
Oh darn ... sorry, I was quite busy and didn't really pay attention. I will
answer the earlier mail and think about it.
Though, maybe you can help me with that what keeps me so busy. Would it be okay
to use a kthread in a hwmon driver to do sampling (500ms - 10s) in conjunction
with HWMON_C_UPDATE_INTERVAL, or is this a strict no-no? I know it is actually
used to set a sample/update rate in a sensor (-register), but this USB-HID
approach is a pure polling thing. It seems to work quite and enables the driver
to collect data quite early in the boot process.
It really depends. Is it _necessary_ ? The pwm-fan driver uses a timer for
periodic polling, but that is because it has to. We should not do it purely
for convenience, and from the code I don't immediately see why it would
be necessary.
Guenter
