wifi: iwlwifi: mld: fix SMPS W/A

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If the user disables power save of a vif that didn't have it enabled
(for example before association), mac80211 will not notify the driver
with BSS_CHANGED_PS. This will cause the driver to not update the
device-level power save to disabled.
Fix this by checking the vif's power save status upon authorization, and
stop considering the vif's power save status on disassociation.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250309073442.1cdeb78b19ba.I58fe02c062524029071b04b093a1b09c5e46f4ef@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Miri Korenblit 2025-03-09 07:36:40 +02:00 • committed by Johannes Berg

parent 834bfc698b

commit cb9716eae2

3 changed files with 24 additions and 6 deletions

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2

drivers/net/wireless/intel/iwlwifi/mld/iface.h

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25

drivers/net/wireless/intel/iwlwifi/mld/mac80211.c

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3

drivers/net/wireless/intel/iwlwifi/mld/power.c

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