igb_desc_unused  1584 drivers/net/ethernet/intel/igb/igb_ethtool.c 	igb_alloc_rx_buffers(rx_ring, igb_desc_unused(rx_ring));
igb_desc_unused  2016 drivers/net/ethernet/intel/igb/igb_main.c 		igb_alloc_rx_buffers(ring, igb_desc_unused(ring));
igb_desc_unused  5398 drivers/net/ethernet/intel/igb/igb_main.c 			if (igb_desc_unused(tx_ring) + 1 < tx_ring->count) {
igb_desc_unused  5895 drivers/net/ethernet/intel/igb/igb_main.c 	if (igb_desc_unused(tx_ring) < size)
igb_desc_unused  5910 drivers/net/ethernet/intel/igb/igb_main.c 	if (igb_desc_unused(tx_ring) >= size)
igb_desc_unused  7889 drivers/net/ethernet/intel/igb/igb_main.c 	    igb_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD)) {
igb_desc_unused  8308 drivers/net/ethernet/intel/igb/igb_main.c 	u16 cleaned_count = igb_desc_unused(rx_ring);