wifi: iwlwifi: mvm: handle version 3 GET_TAS_STATUS notification

Add a check to ensure only version-3 of GET_TAS_STATUS notification
is allowed.

Signed-off-by: Anjaneyulu <[email protected]>
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/20241231135726.1d571ac80957.Ia48b1cf5585a2a9f9c461e80f5a0ba2bb16c3af4@changeid
Signed-off-by: Johannes Berg <[email protected]>

Author: panjaney

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

@@ -579,6 +579,10 @@ static ssize_t iwl_dbgfs_tas_get_status_read(struct file *file,
 	if (!iwl_mvm_firmware_running(mvm))
 		return -ENODEV;
 
+	if (iwl_fw_lookup_notif_ver(mvm->fw, DEBUG_GROUP, GET_TAS_STATUS,
+				    0) != 3)
+		return -EOPNOTSUPP;
+
 	mutex_lock(&mvm->mutex);
 	ret = iwl_mvm_send_cmd(mvm, &hcmd);
 	mutex_unlock(&mvm->mutex);