diff options
| author | Alexander Bondar <alexander.bondar@intel.com> | 2013-04-07 14:08:59 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-08-12 15:23:05 +0200 |
| commit | e3c588ec0d9ef4e52caf0704a007440fb381d97f (patch) | |
| tree | 90cdec353998beea4cd44b28dec7101651ff9681 /drivers/net/wireless/iwlwifi/mvm/mac80211.c | |
| parent | faec6f91f52838ead8dabb8545b1312bdd32da4b (diff) | |
iwlwifi: mvm: Add basic uAPSD client support
Implement basic uAPSD client support adding the following:
- Advertise uAPSD support in HW capabilities
- Set all ACs trigger- and delivery-enabled
- Set max SP length to 2 buffered frames
- Assign QNDP with the highest TID with no mandatory admission
control required
- Set uAPSD related parameters in Power Table command
Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 05daa90616b..66803b99cca 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -155,7 +155,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) IEEE80211_HW_TIMING_BEACON_ONLY | IEEE80211_HW_CONNECTION_MONITOR | IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS | - IEEE80211_HW_SUPPORTS_STATIC_SMPS; + IEEE80211_HW_SUPPORTS_STATIC_SMPS | + IEEE80211_HW_SUPPORTS_UAPSD; hw->queues = IWL_MVM_FIRST_AGG_QUEUE; hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE; @@ -190,6 +191,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) hw->wiphy->max_remain_on_channel_duration = 10000; hw->max_listen_interval = IWL_CONN_MAX_LISTEN_INTERVAL; + hw->uapsd_queues = IWL_UAPSD_AC_INFO; + hw->uapsd_max_sp_len = IWL_UAPSD_MAX_SP; /* Extract MAC address */ memcpy(mvm->addresses[0].addr, mvm->nvm_data->hw_addr, ETH_ALEN); @@ -812,7 +815,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, */ iwl_mvm_remove_time_event(mvm, mvmvif, &mvmvif->time_event_data); - } else if (changes & BSS_CHANGED_PS) { + } else if (changes & (BSS_CHANGED_PS | BSS_CHANGED_QOS)) { ret = iwl_mvm_power_update_mode(mvm, vif); if (ret) IWL_ERR(mvm, "failed to update power mode\n"); |