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iwlwifi: mvm: update power after binding in start_ap_ibss() 

The power settings need to be updated after a binding flow is done
and before quota calculations. This was missing in the start_ap_ibss()
flow. Fix it.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Ilan Peer 2013-12-31 21:19:55 +02:00 committed by Emmanuel Grumbach
parent 5691e218a4
commit a11e144e41
1 changed files with 14 additions and 4 deletions
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18
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -1015,9 +1015,13 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
/* must be set before quota calculations */
mvmvif->ap_ibss_active = true;
/* power updated needs to be done before quotas */
mvm->bound_vif_cnt++;
iwl_mvm_power_update_binding(mvm, vif, true);
ret = iwl_mvm_update_quotas(mvm, vif);
if (ret)
goto out_rm_bcast;
goto out_quota_failed;
/* Need to update the P2P Device MAC (only GO, IBSS is single vif) */
if (vif->p2p && mvm->p2p_device_vif)
@ -1028,7 +1032,9 @@ static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
mutex_unlock(&mvm->mutex);
return 0;
out_rm_bcast:
out_quota_failed:
mvm->bound_vif_cnt--;
iwl_mvm_power_update_binding(mvm, vif, false);
mvmvif->ap_ibss_active = false;
iwl_mvm_send_rm_bcast_sta(mvm, &mvmvif->bcast_sta);
out_unbind:
@ -1061,6 +1067,10 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw,
iwl_mvm_update_quotas(mvm, NULL);
iwl_mvm_send_rm_bcast_sta(mvm, &mvmvif->bcast_sta);
iwl_mvm_binding_remove_vif(mvm, vif);
mvm->bound_vif_cnt--;
iwl_mvm_power_update_binding(mvm, vif, false);
iwl_mvm_mac_ctxt_remove(mvm, vif);
mutex_unlock(&mvm->mutex);
@ -1772,11 +1782,11 @@ static void iwl_mvm_unassign_vif_chanctx(struct ieee80211_hw *hw,
}
iwl_mvm_binding_remove_vif(mvm, vif);
out_unlock:
mvmvif->phy_ctxt = NULL;
mvm->bound_vif_cnt--;
iwl_mvm_power_update_binding(mvm, vif, false);
out_unlock:
mvmvif->phy_ctxt = NULL;
mutex_unlock(&mvm->mutex);
}