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iwlwifi: mvm: document monitor mode reorder buffer bypass 

The reorder buffer is bypassed because the firmware won't have
any BA sessions, document this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2018-11-20 17:14:06 +01:00 committed by Luca Coelho
parent 98f0d01abc
commit 81444538ac
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
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@ -658,6 +658,8 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
* This also covers the case of receiving a Block Ack Request
* outside a BA session; we'll pass it to mac80211 and that
* then sends a delBA action frame.
* This also covers pure monitor mode, in which case we won't
* have any BA sessions.
*/
if (baid == IWL_RX_REORDER_DATA_INVALID_BAID)
return false;