diff options
| author | Liad Kaufman <liad.kaufman@intel.com> | 2016-11-24 15:31:00 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-02-06 19:19:23 +0200 |
| commit | df88c08d5c7e47c301339a966b5b287453edf86d (patch) | |
| tree | d4584bee39071502530facb109042e7a6abf079d /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | 05e5a7e58d3f8f597ebe6f78aaa13a2656b78239 (diff) | |
iwlwifi: mvm: release static queues on bcast release
A few of the static queues are enabled along with the bcast
STA. Make sure they are removed along with it, rather than
waiting for the mac ctxt release.
This is needed because we sometimes have a STA being removed
and then added again (either with the same sta_id or a
different one). If we wait for the mac ctxt release we will
try to allocate the queues again (as this is currently done
in the STA allocation and not in the MAC init) although
they weren't freed, and even if the sta_id of the STA has
changed.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 72102566a02b..15ecd3aba71b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2104,22 +2104,6 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw, if (ret) goto out_unbind; - /* enable the multicast queue, now that we have a station for it */ - if (iwl_mvm_is_dqa_supported(mvm)) { - unsigned int wdg_timeout = - iwl_mvm_get_wd_timeout(mvm, vif, false, false); - struct iwl_trans_txq_scd_cfg cfg = { - .fifo = IWL_MVM_TX_FIFO_MCAST, - .sta_id = mvmvif->bcast_sta.sta_id, - .tid = IWL_MAX_TID_COUNT, - .aggregate = false, - .frame_limit = IWL_FRAME_LIMIT, - }; - - iwl_mvm_enable_txq(mvm, vif->cab_queue, vif->cab_queue, 0, - &cfg, wdg_timeout); - } - /* must be set before quota calculations */ mvmvif->ap_ibss_active = true; |