83 lines
2.1 KiB
ReStructuredText
83 lines
2.1 KiB
ReStructuredText
|
.. SPDX-License-Identifier: GPL-2.0-or-later
|
||
|
|
||
|
Kernel driver corsair-psu
|
||
|
=========================
|
||
|
|
||
|
Supported devices:
|
||
|
|
||
|
* Corsair Power Supplies
|
||
|
|
||
|
Corsair HX550i
|
||
|
|
||
|
Corsair HX650i
|
||
|
|
||
|
Corsair HX750i
|
||
|
|
||
|
Corsair HX850i
|
||
|
|
||
|
Corsair HX1000i
|
||
|
|
||
|
Corsair HX1200i
|
||
|
|
||
|
Corsair RM550i
|
||
|
|
||
|
Corsair RM650i
|
||
|
|
||
|
Corsair RM750i
|
||
|
|
||
|
Corsair RM850i
|
||
|
|
||
|
Corsair RM1000i
|
||
|
|
||
|
Author: Wilken Gottwalt
|
||
|
|
||
|
Description
|
||
|
-----------
|
||
|
|
||
|
This driver implements the sysfs interface for the Corsair PSUs with a HID protocol
|
||
|
interface of the HXi and RMi series.
|
||
|
These power supplies provide access to a micro-controller with 2 attached
|
||
|
temperature sensors, 1 fan rpm sensor, 4 sensors for volt levels, 4 sensors for
|
||
|
power usage and 4 sensors for current levels and addtional non-sensor information
|
||
|
like uptimes.
|
||
|
|
||
|
Sysfs entries
|
||
|
-------------
|
||
|
|
||
|
======================= ========================================================
|
||
|
curr1_input Total current usage
|
||
|
curr2_input Current on the 12v psu rail
|
||
|
curr3_input Current on the 5v psu rail
|
||
|
curr4_input Current on the 3.3v psu rail
|
||
|
fan1_input RPM of psu fan
|
||
|
in0_input Voltage of the psu ac input
|
||
|
in1_input Voltage of the 12v psu rail
|
||
|
in2_input Voltage of the 5v psu rail
|
||
|
in3_input Voltage of the 3.3 psu rail
|
||
|
power1_input Total power usage
|
||
|
power2_input Power usage of the 12v psu rail
|
||
|
power3_input Power usage of the 5v psu rail
|
||
|
power4_input Power usage of the 3.3v psu rail
|
||
|
temp1_input Temperature of the psu vrm component
|
||
|
temp2_input Temperature of the psu case
|
||
|
======================= ========================================================
|
||
|
|
||
|
Usage Notes
|
||
|
-----------
|
||
|
|
||
|
It is an USB HID device, so it is auto-detected and supports hot-swapping.
|
||
|
|
||
|
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.
|
||
|
|
||
|
Debugfs entries
|
||
|
---------------
|
||
|
|
||
|
======================= ========================================================
|
||
|
uptime Current uptime of the psu
|
||
|
uptime_total Total uptime of the psu
|
||
|
vendor Vendor name of the psu
|
||
|
product Product name of the psu
|
||
|
======================= ========================================================
|