iwlwifi: mvm: include configured sniffer AID in radiotap

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In order to make more sense out of the captured radiotap data e.g.
when the configured AID changes, add the currently configured AID
to the radiotap data as a vendor extension field.

This is made race-free by updating the included value from inside
the RX path (using a notification wait) for the command response
from the firmware, which thus means it's serialized with frame RX.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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This commit is contained in:

Johannes Berg 2018-11-20 17:58:46 +01:00 • committed by Luca Coelho

parent 81444538ac

commit 9bf13bee2d

4 changed files with 84 additions and 5 deletions

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42

drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

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2

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

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4

drivers/net/wireless/intel/iwlwifi/mvm/mvm.h

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39

drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c

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