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author | David S. Miller <davem@davemloft.net> | 2019-06-24 08:15:42 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2019-06-24 08:15:42 -0700 |
commit | 18f3896dfd0e158576362812c60e4765f5678225 (patch) | |
tree | 87de5d9acc99112976a5bbe45ac7c28035a6a174 /net | |
parent | c04b6ea4e6097dbe35f50d4302bbcbab5310df31 (diff) | |
parent | f485cc36b0a7d72335662921b4b89346c6423422 (diff) | |
download | linux-stable-18f3896dfd0e158576362812c60e4765f5678225.tar.gz linux-stable-18f3896dfd0e158576362812c60e4765f5678225.tar.bz2 linux-stable-18f3896dfd0e158576362812c60e4765f5678225.zip |
Merge branch 'mlxsw-Thermal-and-hwmon-extensions'
Ido Schimmel says:
====================
mlxsw: Thermal and hwmon extensions
This patchset from Vadim includes various enhancements to thermal and
hwmon code in mlxsw.
Patch #1 adds a thermal zone for each inter-connect device (gearbox).
These devices are present in SN3800 systems and code to expose their
temperature via hwmon was added in commit 2e265a8b6c09 ("mlxsw: core:
Extend hwmon interface with inter-connect temperature attributes").
Currently, there are multiple thermal zones in mlxsw and only a few
cooling devices. Patch #2 detects the hottest thermal zone and the
cooling devices are switched to follow its trends. RFC was sent last
month [1].
Patch #3 allows to read and report negative temperature of the sensors
mlxsw exposes via hwmon and thermal subsystems.
v2 (Andrew Lunn):
* In patch #3, replace '%u' with '%d' in mlxsw_hwmon_module_temp_show()
[1] https://patchwork.ozlabs.org/patch/1107161/
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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