fifo_rptr 382 drivers/net/ethernet/sgi/meth.c unsigned long fifo_rptr = (int_status & METH_INT_RX_RPTR_MASK) >> 8; fifo_rptr 390 drivers/net/ethernet/sgi/meth.c fifo_rptr = (fifo_rptr - 1) & 0x0f; fifo_rptr 392 drivers/net/ethernet/sgi/meth.c while (priv->rx_write != fifo_rptr) {