From: Emmanuel Grumbach Date: Mon, 5 Jan 2015 07:48:54 +0000 (+0200) Subject: iwlwifi: mvm: rs: allow to disable MIMO for P2P only X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=afe08e1cd599adc589d2c0635f1de28f787d87e7;p=deliverable%2Flinux.git iwlwifi: mvm: rs: allow to disable MIMO for P2P only This is to work around interoperability bugs with devices that don't hanle MIMO properly. Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwlwifi/mvm/constants.h index 2d8e7e3f100b..f98f3efa2056 100644 --- a/drivers/net/wireless/iwlwifi/mvm/constants.h +++ b/drivers/net/wireless/iwlwifi/mvm/constants.h @@ -101,7 +101,7 @@ #define IWL_MVM_FW_BCAST_FILTER_PASS_ALL 0 #define IWL_MVM_QUOTA_THRESHOLD 8 #define IWL_MVM_RS_RSSI_BASED_INIT_RATE 0 -#define IWL_MVM_RS_DISABLE_MIMO 0 +#define IWL_MVM_RS_DISABLE_P2P_MIMO 0 #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE 1 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE 2 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW 1 diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 474722403556..57a60948a554 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -2763,7 +2763,7 @@ void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta, lq_sta->stbc = true; } - if (IWL_MVM_RS_DISABLE_MIMO) + if (IWL_MVM_RS_DISABLE_P2P_MIMO && sta_priv->vif->p2p) lq_sta->active_mimo2_rate = 0; lq_sta->max_legacy_rate_idx =