diff mbox series

[12/15] wifi: iwlwifi: mvm: always update keys in D3 exit

Message ID 20240205211151.68cf3974b5d7.Iac9b71a1906ab973aba9baadc9e923b63c0b4945@changeid
State New
Headers show
Series wifi: iwlwifi: updates - 2024-02-05 | expand

Commit Message

Korenblit, Miriam Rachel Feb. 5, 2024, 7:21 p.m. UTC 
From: Shaul Triebitz <shaul.triebitz@intel.com>

If during D3 there was both a GTK rekey and a
disconnection, when waking up, we must first
update the new keys and then disconnect.

The reason is that when disconnecting we first need
to remove the keys.
Trying to remove invalid keys results in firmware
assert.

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index af449cb9f967..89030647e639 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -2100,7 +2100,6 @@  static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 		.status = status,
 	};
 	int i;
-
 	u32 disconnection_reasons =
 		IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON |
 		IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH;
@@ -2108,9 +2107,6 @@  static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 	if (!status || !vif->bss_conf.bssid)
 		return false;
 
-	if (status->wakeup_reasons & disconnection_reasons)
-		return false;
-
 	if (iwl_mvm_lookup_wowlan_status_ver(mvm) > 6 ||
 	    iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP,
 				    WOWLAN_INFO_NOTIFICATION,
@@ -2171,6 +2167,9 @@  static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 		mvmvif->seqno = status->non_qos_seq_ctr + 0x10;
 	}
 
+	if (status->wakeup_reasons & disconnection_reasons)
+		return false;
+
 	return true;
 }