diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/coex.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/coex.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c index fa858d548d13..8f4b03dbaf3f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/iwlwifi/mvm/coex.c @@ -104,11 +104,8 @@ static const u8 iwl_bt_prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX] = { #define BT_DISABLE_REDUCED_TXPOWER_THRESHOLD (-65) #define BT_ANTENNA_COUPLING_THRESHOLD (30) -int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm) +static int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm) { - if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWBT_COEX)) - return 0; - return iwl_mvm_send_cmd_pdu(mvm, BT_COEX_PRIO_TABLE, CMD_SYNC, sizeof(struct iwl_bt_coex_prio_tbl_cmd), &iwl_bt_prio_tbl); @@ -573,8 +570,9 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm) int ret; u32 flags; - if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWBT_COEX)) - return 0; + ret = iwl_send_bt_prio_tbl(mvm); + if (ret) + return ret; bt_cmd = kzalloc(sizeof(*bt_cmd), GFP_KERNEL); if (!bt_cmd) @@ -582,10 +580,12 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm) cmd.data[0] = bt_cmd; bt_cmd->max_kill = 5; - bt_cmd->bt4_antenna_isolation_thr = BT_ANTENNA_COUPLING_THRESHOLD, - bt_cmd->bt4_antenna_isolation = iwlwifi_mod_params.ant_coupling, - bt_cmd->bt4_tx_tx_delta_freq_thr = 15, - bt_cmd->bt4_tx_rx_max_freq0 = 15, + bt_cmd->bt4_antenna_isolation_thr = BT_ANTENNA_COUPLING_THRESHOLD; + bt_cmd->bt4_antenna_isolation = iwlwifi_mod_params.ant_coupling; + bt_cmd->bt4_tx_tx_delta_freq_thr = 15; + bt_cmd->bt4_tx_rx_max_freq0 = 15; + bt_cmd->override_primary_lut = BT_COEX_INVALID_LUT; + bt_cmd->override_secondary_lut = BT_COEX_INVALID_LUT; flags = iwlwifi_mod_params.bt_coex_active ? BT_COEX_NW : BT_COEX_DISABLE; @@ -1215,6 +1215,17 @@ bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm, return iwl_get_coex_type(mvm, mvmsta->vif) == BT_COEX_TIGHT_LUT; } +bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm, + enum ieee80211_band band) +{ + u32 bt_activity = le32_to_cpu(mvm->last_bt_notif.bt_activity_grading); + + if (band != IEEE80211_BAND_2GHZ) + return false; + + return bt_activity >= BT_LOW_TRAFFIC; +} + u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, struct ieee80211_tx_info *info, u8 ac) { @@ -1249,9 +1260,6 @@ u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm) { - if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWBT_COEX)) - return; - iwl_mvm_bt_coex_notif_handle(mvm); } |