struct gfar_private *priv, const char *model)
{
u32 *queue_mask;
- u64 addr, size;
-
- addr = of_translate_address(np,
- of_get_address(np, 0, &size, NULL));
- priv->gfargrp[priv->num_grps].regs = ioremap(addr, size);
+ priv->gfargrp[priv->num_grps].regs = of_iomap(np, 0);
if (!priv->gfargrp[priv->num_grps].regs)
return -ENOMEM;
tempval |= (DMACTRL_GRS | DMACTRL_GTS);
gfar_write(®s->dmactrl, tempval);
- while (!(gfar_read(®s->ievent) &
- (IEVENT_GRSC | IEVENT_GTSC)))
- cpu_relax();
+ spin_event_timeout(((gfar_read(®s->ievent) &
+ (IEVENT_GRSC | IEVENT_GTSC)) ==
+ (IEVENT_GRSC | IEVENT_GTSC)), -1, 0);
}
}
sizeof(struct rxbd8) * priv->total_rx_ring_size,
priv->tx_queue[0]->tx_bd_base,
priv->tx_queue[0]->tx_bd_dma_base);
+ skb_queue_purge(&priv->rx_recycle);
}
void gfar_start(struct net_device *dev)
disable_napi(priv);
- skb_queue_purge(&priv->rx_recycle);
cancel_work_sync(&priv->reset_task);
stop_gfar(dev);