Symbol: ks8842_tx_fifo_space
drivers/net/ethernet/micrel/ks8842.c
1052
if (ks8842_tx_fifo_space(adapter) < netdev->mtu + 8)
drivers/net/ethernet/micrel/ks8842.c
477
if (ks8842_tx_fifo_space(adapter) < len + 8)