diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-07-30 15:56:42 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-09-03 22:33:11 +0300 |
| commit | 697162a13dea92cb4fbe72207e05ecf9a1552abd (patch) | |
| tree | 507f47af82b39fb00f4a76185aee096e291914b9 | |
| parent | 7ceb98a313b8a1a5d949f538f4bb5ead4fabad23 (diff) | |
| download | op-kernel-dev-697162a13dea92cb4fbe72207e05ecf9a1552abd.zip op-kernel-dev-697162a13dea92cb4fbe72207e05ecf9a1552abd.tar.gz | |
iwlwifi: mvm: use dynamic SMPS for P2P Client
This allows to force the GO to use protection and enhances
the reliability of the link.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 7c87965..83c2ce6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -1481,8 +1481,12 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, iwl_mvm_sf_update(mvm, vif, false); iwl_mvm_power_vif_assoc(mvm, vif); - if (vif->p2p) + if (vif->p2p) { iwl_mvm_ref(mvm, IWL_MVM_REF_P2P_CLIENT); + iwl_mvm_update_smps(mvm, vif, + IWL_MVM_SMPS_REQ_PROT, + IEEE80211_SMPS_DYNAMIC); + } } else if (mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) { /* * If update fails - SF might be running in associated diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 802d29e..771cf46 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -253,6 +253,7 @@ struct iwl_dbgfs_bf { enum iwl_mvm_smps_type_request { IWL_MVM_SMPS_REQ_BT_COEX, IWL_MVM_SMPS_REQ_TT, + IWL_MVM_SMPS_REQ_PROT, NUM_IWL_MVM_SMPS_REQ, }; |
