diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index b7dcae76a05d..b9daaffd9c7f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -1198,10 +1198,12 @@ static void iwl_mvm_trig_link_selection(struct wiphy *wiphy, struct iwl_mvm *mvm = container_of(wk, struct iwl_mvm, trig_link_selection_wk); + mutex_lock(&mvm->mutex); ieee80211_iterate_active_interfaces(mvm->hw, IEEE80211_IFACE_ITER_NORMAL, iwl_mvm_find_link_selection_vif, NULL); + mutex_unlock(&mvm->mutex); } static struct iwl_op_mode * @@ -1511,6 +1513,8 @@ void iwl_mvm_stop_device(struct iwl_mvm *mvm) clear_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status); + iwl_mvm_pause_tcm(mvm, false); + iwl_fw_dbg_stop_sync(&mvm->fwrt); iwl_trans_stop_device(mvm->trans); iwl_free_fw_paging(&mvm->fwrt); @@ -2090,6 +2094,20 @@ static void iwl_op_mode_mvm_time_point(struct iwl_op_mode *op_mode, iwl_dbg_tlv_time_point(&mvm->fwrt, tp_id, tp_data); } +static void iwl_op_mode_mvm_device_powered_off(struct iwl_op_mode *op_mode) +{ + struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); + + mutex_lock(&mvm->mutex); + clear_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); + mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED; + iwl_mvm_stop_device(mvm); +#ifdef CONFIG_PM + mvm->fast_resume = false; +#endif + mutex_unlock(&mvm->mutex); +} + #define IWL_MVM_COMMON_OPS \ /* these could be differentiated */ \ .queue_full = iwl_mvm_stop_sw_queue, \ @@ -2102,7 +2120,8 @@ static void iwl_op_mode_mvm_time_point(struct iwl_op_mode *op_mode, /* as we only register one, these MUST be common! */ \ .start = iwl_op_mode_mvm_start, \ .stop = iwl_op_mode_mvm_stop, \ - .time_point = iwl_op_mode_mvm_time_point + .time_point = iwl_op_mode_mvm_time_point, \ + .device_powered_off = iwl_op_mode_mvm_device_powered_off static const struct iwl_op_mode_ops iwl_mvm_ops = { IWL_MVM_COMMON_OPS, |