wifi: iwlwifi: mvm: remove STARTING state

Now that the retry loop only happens when timeouts occur
and firmware errors are different, we no longer need the
STARTING state with all the infrastructure for it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241227095718.c55d73436521.I08e9f6a71d56f86872bca4d4e3048faa113a7120@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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

@@ -1300,14 +1300,8 @@ int iwl_mvm_mac_start(struct ieee80211_hw *hw)
 
 	/* we are starting the mac not in error flow, and restart is enabled */
 	if (!test_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status) &&
-	    iwlwifi_mod_params.fw_restart) {
+	    iwlwifi_mod_params.fw_restart)
 		max_retry = IWL_MAX_INIT_RETRY;
-		/*
-		 * This will prevent mac80211 recovery flows to trigger during
-		 * init failures
-		 */
-		set_bit(IWL_MVM_STATUS_STARTING, &mvm->status);
-	}
 
 	for (retry = 0; retry <= max_retry; retry++) {
 		ret = __iwl_mvm_mac_start(mvm);
@@ -1316,7 +1310,6 @@ int iwl_mvm_mac_start(struct ieee80211_hw *hw)
 
 		IWL_ERR(mvm, "mac start retry %d\n", retry);
 	}
-	clear_bit(IWL_MVM_STATUS_STARTING, &mvm->status);
 
 	mutex_unlock(&mvm->mutex);
 

drivers/net/wireless/intel/iwlwifi/mvm/mvm.h

@@ -1401,8 +1401,6 @@ DEFINE_GUARD(mvm, struct iwl_mvm *, mutex_lock(&_T->mutex), mutex_unlock(&_T->mu
  * @IWL_MVM_STATUS_IN_D3: in D3 (or at least about to go into it)
  * @IWL_MVM_STATUS_SUPPRESS_ERROR_LOG_ONCE: suppress one error log
  *	if this is set, when intentionally triggered
- * @IWL_MVM_STATUS_STARTING: starting mac,
- *	used to disable restart flow while in STARTING state
  */
 enum iwl_mvm_status {
 	IWL_MVM_STATUS_HW_RFKILL,
@@ -1414,7 +1412,6 @@ enum iwl_mvm_status {
 	IWL_MVM_STATUS_FIRMWARE_RUNNING,
 	IWL_MVM_STATUS_IN_D3,
 	IWL_MVM_STATUS_SUPPRESS_ERROR_LOG_ONCE,
-	IWL_MVM_STATUS_STARTING,
 };
 
 struct iwl_mvm_csme_conn_info {

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

@@ -2051,9 +2051,6 @@ void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error)
 	 */
 	if (!mvm->fw_restart && fw_error) {
 		iwl_fw_error_collect(&mvm->fwrt, false);
-	} else if (test_bit(IWL_MVM_STATUS_STARTING,
-			    &mvm->status)) {
-		IWL_ERR(mvm, "Starting mac, retry will be triggered anyway\n");
 	} else if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
 		struct iwl_mvm_reprobe *reprobe;