Commit 119c2a13 authored by Mordechay Goodstein's avatar Mordechay Goodstein Committed by Luca Coelho
Browse files

iwlwifi: mvm: add triggers for MLME events 



For debug we add auth/assoc failed event and disconnect event.

Signed-off-by: default avatarMordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210131201907.fa62d6770dd1.I5b2ea2e5316ebed94ed77ff0a31d78a9672e4016@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 5226cecb

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

+33 −0
Original line number Diff line number Diff line
@@ -4988,6 +4988,34 @@ static void iwl_mvm_mac_sta_statistics(struct ieee80211_hw *hw, 
	mutex_unlock(&mvm->mutex);

}



static void iwl_mvm_event_mlme_callback_ini(struct iwl_mvm *mvm,

					    struct ieee80211_vif *vif,

					    const  struct ieee80211_mlme_event *mlme)

{

	if (mlme->data == ASSOC_EVENT && (mlme->status == MLME_DENIED ||

					  mlme->status == MLME_TIMEOUT)) {

		iwl_dbg_tlv_time_point(&mvm->fwrt,

				       IWL_FW_INI_TIME_POINT_ASSOC_FAILED,

				       NULL);

		return;

	}



	if (mlme->data == AUTH_EVENT && (mlme->status == MLME_DENIED ||

					 mlme->status == MLME_TIMEOUT)) {

		iwl_dbg_tlv_time_point(&mvm->fwrt,

				       IWL_FW_INI_TIME_POINT_EAPOL_FAILED,

				       NULL);

		return;

	}



	if (mlme->data == DEAUTH_RX_EVENT || mlme->data == DEAUTH_TX_EVENT) {

		iwl_dbg_tlv_time_point(&mvm->fwrt,

				       IWL_FW_INI_TIME_POINT_DEASSOC,

				       NULL);

		return;

	}

}



static void iwl_mvm_event_mlme_callback(struct iwl_mvm *mvm,

					struct ieee80211_vif *vif,

					const struct ieee80211_event *event)
@@ -5002,6 +5030,11 @@ static void iwl_mvm_event_mlme_callback(struct iwl_mvm *mvm, 
	struct iwl_fw_dbg_trigger_tlv *trig;

	struct iwl_fw_dbg_trigger_mlme *trig_mlme;



	if (iwl_trans_dbg_ini_valid(mvm->trans)) {

		iwl_mvm_event_mlme_callback_ini(mvm, vif, &event->u.mlme);

		return;

	}



	trig = iwl_fw_dbg_trigger_on(&mvm->fwrt, ieee80211_vif_to_wdev(vif),

				     FW_DBG_TRIGGER_MLME);

	if (!trig)