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redhat-performance / tuned

Tuning Profile Delivery Mechanism for Linux
GNU General Public License v2.0
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Power saving for Qualcomm Atheros #568

Open mwallnoefer opened 8 months ago

mwallnoefer commented 8 months ago

Not all wifi cards support the power saving settings as shown here: https://github.com/redhat-performance/tuned/blob/101cbf03bbf1217e0be0ea7e02fff6c93fcfa3bb/profiles/functions#L359.

Qualcomm Atheros requires the following setting (source: powertop):

echo 'auto' > '/sys/bus/pci/devices/0000:3a:00.0/power/control'
yarda commented 7 months ago

Thanks for the info, we will try to address it.