hermon_loopback_alloc_qps
if (hermon_loopback_alloc_qps(&lstate, &lstate.hls_tx) != 0) {
if (hermon_loopback_alloc_qps(&lstate, &lstate.hls_rx) != 0) {
static int hermon_loopback_alloc_qps(hermon_loopback_state_t *lstate,