HAL_TXKEYIX_INVALID
if (keyIx != HAL_TXKEYIX_INVALID) {
if (keyIx != HAL_TXKEYIX_INVALID) {
if (keyIx != HAL_TXKEYIX_INVALID) {
if (keyIx != HAL_TXKEYIX_INVALID) {
if (keyIx != HAL_TXKEYIX_INVALID) {
, HAL_TXKEYIX_INVALID /* no encryption */
(*keyix) = HAL_TXKEYIX_INVALID;
(*keyix) = HAL_TXKEYIX_INVALID;