skb_put(skb, pkt_len);
skb->protocol = eth_type_trans(skb, ndev);
netif_rx(skb);
- ndev->last_rx = jiffies;
mdp->stats.rx_packets++;
mdp->stats.rx_bytes += pkt_len;
}
{
struct net_device *ndev = netdev;
struct sh_eth_private *mdp = netdev_priv(ndev);
+ irqreturn_t ret = IRQ_NONE;
u32 ioaddr, boguscnt = RX_RING_SIZE;
u32 intr_status = 0;
/* Get interrpt stat */
intr_status = ctrl_inl(ioaddr + EESR);
/* Clear interrupt */
- ctrl_outl(intr_status, ioaddr + EESR);
+ if (intr_status & (EESR_FRC | EESR_RMAF | EESR_RRF |
+ EESR_RTLF | EESR_RTSF | EESR_PRE | EESR_CERF |
+ TX_CHECK | EESR_ERR_CHECK)) {
+ ctrl_outl(intr_status, ioaddr + EESR);
+ ret = IRQ_HANDLED;
+ } else
+ goto other_irq;
if (intr_status & (EESR_FRC | /* Frame recv*/
EESR_RMAF | /* Multi cast address recv*/
ndev->name, intr_status);
}
+other_irq:
spin_unlock(&mdp->lock);
- return IRQ_HANDLED;
+ return ret;
}
static void sh_eth_timer(unsigned long data)
char phy_id[BUS_ID_SIZE];
struct phy_device *phydev = NULL;
- snprintf(phy_id, BUS_ID_SIZE, PHY_ID_FMT,
+ snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT,
mdp->mii_bus->id , mdp->phy_id);
mdp->link = PHY_DOWN;
int ret = 0;
struct sh_eth_private *mdp = netdev_priv(ndev);
- ret = request_irq(ndev->irq, &sh_eth_interrupt, 0, ndev->name, ndev);
+ ret = request_irq(ndev->irq, &sh_eth_interrupt,
+#if defined(CONFIG_CPU_SUBTYPE_SH7763) || defined(CONFIG_CPU_SUBTYPE_SH7764)
+ IRQF_SHARED,
+#else
+ 0,
+#endif
+ ndev->name, ndev);
if (ret) {
printk(KERN_ERR "Can not assign IRQ number to %s\n", CARDNAME);
return ret;