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iwlwifi: mvm: re-assign old queues after hw restart in dqa mode
authorLiad Kaufman <liad.kaufman@intel.com>
Tue, 2 Feb 2016 14:02:46 +0000 (16:02 +0200)
committerLuca Coelho <luciano.coelho@intel.com>
Tue, 30 Aug 2016 11:16:35 +0000 (14:16 +0300)
commit8d98ae6eb0d51f75a7af51758072558ffbb8270f
tree45a1aa73dcf7c0ffd6a123d139da305088cceb0btree | snapshot
parentedbe961cf44eed1d3b78f3b1eee0dad013ad927fcommit | diff
iwlwifi: mvm: re-assign old queues after hw restart in dqa mode

When working in DQA mode, if a queue is shared and a HW restart
occurs, there might be a possible race condition between
stations on the queues, and an existing queue might be left
with no queues.

To solve this, make sure in DQA mode to re-assign the same
queues as before the HW restart.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/mvm/sta.c diff | blob | history
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