fm10k_fifo_unused 273 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c if (len > fm10k_fifo_unused(fifo)) fm10k_fifo_unused 479 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c len = fm10k_fifo_unused(fifo) - mbx->pushed; fm10k_fifo_unused 678 drivers/net/ethernet/intel/fm10k/fm10k_mbx.c u16 fifo_unused = fm10k_fifo_unused(&mbx->tx);