Lines Matching refs:pba
572 u32 pba = 0, tx_space, min_tx_space, min_rx_space; in e1000_reset() local
589 pba = E1000_PBA_48K; in e1000_reset()
596 pba = E1000_PBA_48K; in e1000_reset()
601 pba = E1000_PBA_30K; in e1000_reset()
610 pba -= 8; /* allocate more FIFO for Tx */ in e1000_reset()
614 adapter->tx_head_addr = pba << E1000_TX_HEAD_ADDR_SHIFT; in e1000_reset()
616 (E1000_PBA_40K - pba) << E1000_PBA_BYTES_SHIFT; in e1000_reset()
621 ew32(PBA, pba); in e1000_reset()
630 pba = er32(PBA); in e1000_reset()
632 tx_space = pba >> 16; in e1000_reset()
634 pba &= 0xffff; in e1000_reset()
653 ((min_tx_space - tx_space) < pba)) { in e1000_reset()
654 pba = pba - (min_tx_space - tx_space); in e1000_reset()
659 pba &= ~(E1000_PBA_8K - 1); in e1000_reset()
668 if (pba < min_rx_space) in e1000_reset()
669 pba = min_rx_space; in e1000_reset()
673 ew32(PBA, pba); in e1000_reset()
684 hwm = min(((pba << 10) * 9 / 10), in e1000_reset()
685 ((pba << 10) - hw->max_frame_size)); in e1000_reset()