mirror of
https://github.com/torvalds/linux
synced 2024-09-30 00:10:51 +00:00
6c6aa2f26c
This adds a new quirk NVME_QUIRK_NO_TEMP_THRESH_CHANGE to avoid changing the value of the temperature threshold feature for specific devices that show undesirable behavior. Guenter reported: "On my Intel NVME drive (SSDPEKKW512G7), writing any minimum limit on the Composite temperature sensor results in a temperature warning, and that warning is sticky until I reset the controller. It doesn't seem to matter which temperature I write; writing -273000 has the same result." The Intel NVMe has the latest firmware version installed, so this isn't a problem that was ever fixed. Reported-by: Guenter Roeck <linux@roeck-us.net> Cc: Keith Busch <kbusch@kernel.org> Cc: Jens Axboe <axboe@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Jean Delvare <jdelvare@suse.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Keith Busch <kbusch@kernel.org> |
||
|---|---|---|
| .. | ||
| host | ||
| target | ||
| Kconfig | ||
| Makefile | ||