Lines Matching refs:pba
220 static void igb_init_dmac(struct igb_adapter *adapter, u32 pba);
2268 u32 pba, hwm; in igb_reset() local
2277 pba = rd32(E1000_RXPBS); in igb_reset()
2278 pba = igb_rxpbs_adjust_82580(pba); in igb_reset()
2281 pba = rd32(E1000_RXPBS); in igb_reset()
2282 pba &= E1000_RXPBS_SIZE_MASK_82576; in igb_reset()
2288 pba = E1000_PBA_34K; in igb_reset()
2296 wr32(E1000_PBA, pba); in igb_reset()
2323 if (needed_tx_space < pba) { in igb_reset()
2324 pba -= needed_tx_space; in igb_reset()
2329 if (pba < min_rx_space) in igb_reset()
2330 pba = min_rx_space; in igb_reset()
2334 wr32(E1000_PBA, pba); in igb_reset()
2345 hwm = (pba << 10) - (adapter->max_frame_size + MAX_JUMBO_FRAME_SIZE); in igb_reset()
2397 igb_init_dmac(adapter, pba); in igb_reset()
9842 static void igb_init_dmac(struct igb_adapter *adapter, u32 pba) in igb_init_dmac() argument
9858 hwm = 64 * (pba - 6); in igb_init_dmac()
9868 dmac_thr = pba - 10; in igb_init_dmac()