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| author |   stsp <stsp@openbsd.org> | 2017-12-10 20:34:41 +0000 |
|---|---|---|
| committer | stsp <stsp@openbsd.org> | 2017-12-10 20:34:41 +0000 |
| commit | 8dcd978fe0f14652f02968143e856b6bc94a4de2 (patch) | |
| tree | 10543796a599437dfc4ac0a323bee778227b292b /sys/tmpfs/tmpfs_vfsops.c | |
| parent | ssh/lib hasn't worked towards our code-sharing goals for a quit while, (diff) | |
| download | wireguard-openbsd-8dcd978fe0f14652f02968143e856b6bc94a4de2.tar.xz wireguard-openbsd-8dcd978fe0f14652f02968143e856b6bc94a4de2.zip | |
Stop running iwm(4) devices in "continuous active mode (CAM)".
Instead, enable device-level power saving which apparently allows
Tx/Rx RF circuitry to be switched off while inactive to save some power.
Turns out CAM is meant for debugging purposes, not normal operation.
NB: This has nothing to do with 802.11 power saving.
Tested by myself and phessler. There is no visible behaviour change.
ok deraadt@ phessler@
Diffstat (limited to 'sys/tmpfs/tmpfs_vfsops.c')
0 files changed, 0 insertions, 0 deletions