needed_tx_space 2291 drivers/net/ethernet/intel/igb/igb_main.c u32 min_rx_space, min_tx_space, needed_tx_space; needed_tx_space 2315 drivers/net/ethernet/intel/igb/igb_main.c needed_tx_space = min_tx_space - (rd32(E1000_PBA) >> 16); needed_tx_space 2321 drivers/net/ethernet/intel/igb/igb_main.c if (needed_tx_space < pba) { needed_tx_space 2322 drivers/net/ethernet/intel/igb/igb_main.c pba -= needed_tx_space;