diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2015-01-17 22:35:00 -0500 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-01-22 17:55:22 +0200 |
| commit | 1008e442e3feb80502a8afddedc590ad444d5110 (patch) | |
| tree | 9419176579467f5f24c9ff1ede8777c1b87bfd59 /drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | |
| parent | e583b50c072b17137c3a55f0129b69eb821e81df (diff) | |
| download | linux-1008e442e3feb80502a8afddedc590ad444d5110.tar.bz2 | |
iwlwifi: mvm: Do not consider invalid HW queues in queue mask
The iwl_mvm_mac_get_queues_mask() added vif->hw_queue[ac] to the
queue mask although it might be set to IEEE80211_INVAL_HW_QUEUE.
Fix it.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index a3e9cd955e7d..8bf78fa8ace0 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -208,8 +208,10 @@ u32 iwl_mvm_mac_get_queues_mask(struct ieee80211_vif *vif) if (vif->type == NL80211_IFTYPE_P2P_DEVICE) return BIT(IWL_MVM_OFFCHANNEL_QUEUE); - for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) - qmask |= BIT(vif->hw_queue[ac]); + for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { + if (vif->hw_queue[ac] != IEEE80211_INVAL_HW_QUEUE) + qmask |= BIT(vif->hw_queue[ac]); + } if (vif->type == NL80211_IFTYPE_AP) qmask |= BIT(vif->cab_queue); |