diff options
| author | Wilken Gottwalt <wilken.gottwalt@posteo.net> | 2023-06-24 12:14:07 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-06-24 17:47:29 +0200 |
| commit | 741ed0856d5ef94c2dbdbf58cb13d262d89505bb (patch) | |
| tree | 577431b25a9a79715f83a39e3f446c00984116d6 /Documentation/hwmon | |
| parent | hwmon: (corsair-psu) various cleanups (diff) | |
| download | linux-741ed0856d5ef94c2dbdbf58cb13d262d89505bb.tar.xz linux-741ed0856d5ef94c2dbdbf58cb13d262d89505bb.zip | |
hwmon: (corsair-psu) update Series 2022 and 2023 support
The series 2022/2023 reports slightly longer vendor/product strings
and shares USB ids. Technically the reply size is the USB HID packet
size (64 bytes) but all the supported commands do not use more than 8
bytes and replies reporting back strings do not use more then 24 bytes
(vendor and product are in one string in the newer devices now). The
rest of the reply is always filled with '\0'. Also update comments
and documentation accordingly.
Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net>
Link: https://lore.kernel.org/r/ZJbB72CAPmLflhHG@monster.localdomain
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/corsair-psu.rst | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Documentation/hwmon/corsair-psu.rst b/Documentation/hwmon/corsair-psu.rst index 47f8ff632267..16db34d464dd 100644 --- a/Documentation/hwmon/corsair-psu.rst +++ b/Documentation/hwmon/corsair-psu.rst @@ -15,11 +15,11 @@ Supported devices: Corsair HX850i - Corsair HX1000i (Series 2022 and Series 2023) + Corsair HX1000i (Series 2022 and 2023) Corsair HX1200i - Corsair HX1500i (Series 2022) + Corsair HX1500i (Series 2022 and 2023) Corsair RM550i @@ -80,11 +80,14 @@ temp2_crit Temperature max critical value of psu case Usage Notes ----------- -It is an USB HID device, so it is auto-detected and supports hot-swapping. +It is an USB HID device, so it is auto-detected, supports hot-swapping and +several devices at once. Flickering values in the rail voltage levels can be an indicator for a failing -PSU. The driver also provides some additional useful values via debugfs, which -do not fit into the hwmon class. +PSU. Accordingly to the default automatic fan speed plan the fan starts at about +30% of the wattage rating. If this does not happen, a fan failure is likely. The +driver also provides some additional useful values via debugfs, which do not fit +into the hwmon class. Debugfs entries --------------- |