mac80211: replace restart_complete() with reconfig_complete()

Drivers might want to know also when mac80211 has
completed reconfiguring after resume (e.g. in order
to know when frames can be passed to mac80211).

Rename restart_complete() to a more-generic reconfig_complete(),
and add a new enum to indicate the reconfiguration type.

Update the current users with the new prototype.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

3 files changed, 24 insertions, 6 deletions

diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index fe531ea..cc8f1fc 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -321,7 +321,7 @@ enum ath10k_state {
 	 * stopped in ath10k_core_restart() work holding conf_mutex. The state
 	 * RESTARTED means that the device is up and mac80211 has started hw
 	 * reconfiguration. Once mac80211 is done with the reconfiguration we
-	 * set the state to STATE_ON in restart_complete(). */
+	 * set the state to STATE_ON in reconfig_complete(). */
 	ATH10K_STATE_RESTARTING,
 	ATH10K_STATE_RESTARTED,
 
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 4670930..f57459a 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3929,10 +3929,14 @@ exit:
 }
 #endif
 
-static void ath10k_restart_complete(struct ieee80211_hw *hw)
+static void ath10k_reconfig_complete(struct ieee80211_hw *hw,
+				     enum ieee80211_reconfig_type reconfig_type)
 {
 	struct ath10k *ar = hw->priv;
 
+	if (reconfig_type != IEEE80211_RECONFIG_TYPE_RESTART)
+		return;
+
 	mutex_lock(&ar->conf_mutex);
 
 	/* If device failed to restart it will be in a different state, e.g.
@@ -4450,7 +4454,7 @@ static const struct ieee80211_ops ath10k_ops = {
 	.tx_last_beacon			= ath10k_tx_last_beacon,
 	.set_antenna			= ath10k_set_antenna,
 	.get_antenna			= ath10k_get_antenna,
-	.restart_complete		= ath10k_restart_complete,
+	.reconfig_complete		= ath10k_reconfig_complete,
 	.get_survey			= ath10k_get_survey,
 	.set_bitrate_mask		= ath10k_set_bitrate_mask,
 	.sta_rc_update			= ath10k_sta_rc_update,
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index c7a73c6..e16c29d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -857,9 +857,8 @@ static int iwl_mvm_mac_start(struct ieee80211_hw *hw)
 	return ret;
 }
 
-static void iwl_mvm_mac_restart_complete(struct ieee80211_hw *hw)
+static void iwl_mvm_restart_complete(struct iwl_mvm *mvm)
 {
-	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	int ret;
 
 	mutex_lock(&mvm->mutex);
@@ -877,6 +876,21 @@ static void iwl_mvm_mac_restart_complete(struct ieee80211_hw *hw)
 	mutex_unlock(&mvm->mutex);
 }
 
+static void
+iwl_mvm_mac_reconfig_complete(struct ieee80211_hw *hw,
+			      enum ieee80211_reconfig_type reconfig_type)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+
+	switch (reconfig_type) {
+	case IEEE80211_RECONFIG_TYPE_RESTART:
+		iwl_mvm_restart_complete(mvm);
+		break;
+	case IEEE80211_RECONFIG_TYPE_SUSPEND:
+		break;
+	}
+}
+
 void __iwl_mvm_mac_stop(struct iwl_mvm *mvm)
 {
 	lockdep_assert_held(&mvm->mutex);
@@ -3014,7 +3028,7 @@ const struct ieee80211_ops iwl_mvm_hw_ops = {
 	.tx = iwl_mvm_mac_tx,
 	.ampdu_action = iwl_mvm_mac_ampdu_action,
 	.start = iwl_mvm_mac_start,
-	.restart_complete = iwl_mvm_mac_restart_complete,
+	.reconfig_complete = iwl_mvm_mac_reconfig_complete,
 	.stop = iwl_mvm_mac_stop,
 	.add_interface = iwl_mvm_mac_add_interface,
 	.remove_interface = iwl_mvm_mac_remove_interface,