DTSEC_RM_POOL_RX_HIGH_MARK
if (count > DTSEC_RM_POOL_RX_HIGH_MARK)
count = min(DTSEC_RM_POOL_RX_HIGH_MARK - count + 8, 8);
DTSEC_RM_POOL_RX_HIGH_MARK, 0, 0, dpaa_eth_pool_rx_depleted, sc);
dtsec_add_buffers(sc, DTSEC_RM_POOL_RX_HIGH_MARK);