start_tail        378 drivers/net/ethernet/amazon/ena/ena_eth_com.c 	u16 start_tail = io_sq->tail;
start_tail        416 drivers/net/ethernet/amazon/ena/ena_eth_com.c 		*nb_hw_desc = io_sq->tail - start_tail;
start_tail        510 drivers/net/ethernet/amazon/ena/ena_eth_com.c 	*nb_hw_desc = io_sq->tail - start_tail;