diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 84555170b6f7..40265b9c66ae 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -1322,7 +1322,7 @@ static void iwl_mvm_restart_complete(struct iwl_mvm *mvm) clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status); iwl_mvm_d0i3_enable_tx(mvm, NULL); - ret = iwl_mvm_update_quotas(mvm, false, NULL); + ret = iwl_mvm_update_quotas(mvm, true, NULL); if (ret) IWL_ERR(mvm, "Failed to update quotas after restart (%d)\n", ret); @@ -1471,8 +1471,8 @@ static struct iwl_mvm_phy_ctxt *iwl_mvm_get_free_phy_ctxt(struct iwl_mvm *mvm) return NULL; } -static int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - s8 tx_power) +static int iwl_mvm_set_tx_power_old(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, s8 tx_power) { /* FW is in charge of regulatory enforcement */ struct iwl_reduce_tx_power_cmd reduce_txpwr_cmd = { @@ -1485,6 +1485,26 @@ static int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, &reduce_txpwr_cmd); } +static int iwl_mvm_set_tx_power(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + s16 tx_power) +{ + struct iwl_dev_tx_power_cmd cmd = { + .set_mode = 0, + .mac_context_id = + cpu_to_le32(iwl_mvm_vif_from_mac80211(vif)->id), + .pwr_restriction = cpu_to_le16(8 * tx_power), + }; + + if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_TX_POWER_DEV)) + return iwl_mvm_set_tx_power_old(mvm, vif, tx_power); + + if (tx_power == IWL_DEFAULT_MAX_TX_POWER) + cmd.pwr_restriction = cpu_to_le16(IWL_DEV_MAX_TX_POWER); + + return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0, + sizeof(cmd), &cmd); +} + static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { |