Lines Matching defs:ring
141 TxRingAddr = 0x20, /* 64-bit start addr of Tx ring */
142 HiTxRingAddr = 0x28, /* 64-bit start addr of high priority Tx ring */
166 RxRingAddr = 0xE4, /* 64-bit start addr of Rx ring */
168 OldRxBufAddr = 0x30, /* DMA address of Rx ring buffer (C mode) */
173 RingEnd = (1 << 30), /* End of descriptor ring */
1250 netif_dbg(cp, tx_err, cp->dev, "TX ring head %d tail %d desc %x\n",
1391 struct ethtool_ringparam *ring)
1393 ring->rx_max_pending = CP_RX_RING_SIZE;
1394 ring->tx_max_pending = CP_TX_RING_SIZE;
1395 ring->rx_pending = CP_RX_RING_SIZE;
1396 ring->tx_pending = CP_TX_RING_SIZE;
2093 /* FIXME: sh*t may happen if the Rx ring buffer is depleted */