K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2017-05-12T06:31:57.875158Z
K 7
svn:log
V 445
[iwm] Make powersaving more similar to Linux iwlwifi behaviour.

* Add a per-vap ps_disabled flag, and use it for a workaround which fixes
  an association issue when powersaving is enabled.

* Compute flag that should correpsond to the mvmif->bss_conf.ps flag in
  Linux's iwlwifi (e.g. this disallows powersaving when not associated
  yet).

Inspired-By: Linux iwlwifi

Obtained from:	dragonflybsd.git dc2e69bdfe8c9d7049c8a28da0adffbfbc6de5c0

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