Lines Matching refs:pba
220 static void igb_init_dmac(struct igb_adapter *adapter, u32 pba);
2289 u32 pba, hwm; in igb_reset() local
2298 pba = rd32(E1000_RXPBS); in igb_reset()
2299 pba = igb_rxpbs_adjust_82580(pba); in igb_reset()
2302 pba = rd32(E1000_RXPBS); in igb_reset()
2303 pba &= E1000_RXPBS_SIZE_MASK_82576; in igb_reset()
2309 pba = E1000_PBA_34K; in igb_reset()
2317 wr32(E1000_PBA, pba); in igb_reset()
2344 if (needed_tx_space < pba) { in igb_reset()
2345 pba -= needed_tx_space; in igb_reset()
2350 if (pba < min_rx_space) in igb_reset()
2351 pba = min_rx_space; in igb_reset()
2355 wr32(E1000_PBA, pba); in igb_reset()
2366 hwm = (pba << 10) - (adapter->max_frame_size + MAX_JUMBO_FRAME_SIZE); in igb_reset()
2418 igb_init_dmac(adapter, pba); in igb_reset()
9989 static void igb_init_dmac(struct igb_adapter *adapter, u32 pba) in igb_init_dmac() argument
10005 hwm = 64 * (pba - 6); in igb_init_dmac()
10015 dmac_thr = pba - 10; in igb_init_dmac()