struct sk_buff *skb;
fep = netdev_priv(dev);
- spin_lock_irq(&fep->hw_lock);
+ spin_lock(&fep->hw_lock);
bdp = fep->dirty_tx;
while (((status = bdp->cbd_sc) & BD_ENET_TX_READY) == 0) {
}
}
fep->dirty_tx = bdp;
- spin_unlock_irq(&fep->hw_lock);
+ spin_unlock(&fep->hw_lock);
}
flush_cache_all();
#endif
- spin_lock_irq(&fep->hw_lock);
+ spin_lock(&fep->hw_lock);
/* First, grab all of the stats for the incoming packet.
* These get messed up if we get called due to a busy condition.
}
fep->cur_rx = bdp;
- spin_unlock_irq(&fep->hw_lock);
+ spin_unlock(&fep->hw_lock);
}
/* called from interrupt context */
mii_list_t *mip;
fep = netdev_priv(dev);
- spin_lock_irq(&fep->mii_lock);
+ spin_lock(&fep->mii_lock);
if ((mip = mii_head) == NULL) {
printk("MII and no head!\n");
writel(mip->mii_regval, fep->hwp + FEC_MII_DATA);
unlock:
- spin_unlock_irq(&fep->mii_lock);
+ spin_unlock(&fep->mii_lock);
}
static int
-mii_queue(struct net_device *dev, int regval, void (*func)(uint, struct net_device *))
+mii_queue_unlocked(struct net_device *dev, int regval,
+ void (*func)(uint, struct net_device *))
{
struct fec_enet_private *fep;
- unsigned long flags;
mii_list_t *mip;
int retval;
/* Add PHY address to register command */
fep = netdev_priv(dev);
- spin_lock_irqsave(&fep->mii_lock, flags);
regval |= fep->phy_addr << 23;
retval = 0;
retval = 1;
}
+ return retval;
+}
+
+static int
+mii_queue(struct net_device *dev, int regval,
+ void (*func)(uint, struct net_device *))
+{
+ struct fec_enet_private *fep;
+ unsigned long flags;
+ int retval;
+ fep = netdev_priv(dev);
+ spin_lock_irqsave(&fep->mii_lock, flags);
+ retval = mii_queue_unlocked(dev, regval, func);
spin_unlock_irqrestore(&fep->mii_lock, flags);
return retval;
}
printk("FEC: Could not allocate fec(MII) IRQ(66)!\n");
}
-static void __inline__ fec_disable_phy_intr(void)
-{
- volatile unsigned long *icrp;
- icrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_ICR1);
- *icrp = 0x08000000;
-}
-
-static void __inline__ fec_phy_ack_intr(void)
+static void __inline__ fec_disable_phy_intr(struct net_device *dev)
{
- volatile unsigned long *icrp;
- /* Acknowledge the interrupt */
- icrp = (volatile unsigned long *) (MCF_MBAR + MCFSIM_ICR1);
- *icrp = 0x0d000000;
+ free_irq(66, dev);
}
#endif
/* Got first part of ID, now get remainder */
fep->phy_id = phytype << 16;
- mii_queue(dev, mk_mii_read(MII_REG_PHYIR2),
+ mii_queue_unlocked(dev, mk_mii_read(MII_REG_PHYIR2),
mii_discover_phy3);
} else {
fep->phy_addr++;
- mii_queue(dev, mk_mii_read(MII_REG_PHYIR1),
+ mii_queue_unlocked(dev, mk_mii_read(MII_REG_PHYIR1),
mii_discover_phy);
}
} else {
writel(0, fep->hwp + FEC_MII_SPEED);
fep->phy_speed = 0;
#ifdef HAVE_mii_link_interrupt
- fec_disable_phy_intr();
+ fec_disable_phy_intr(dev);
#endif
}
}
struct net_device *dev = dev_id;
struct fec_enet_private *fep = netdev_priv(dev);
- fec_phy_ack_intr();
-
mii_do_cmd(dev, fep->phy->ack_int);
mii_do_cmd(dev, phy_cmd_relink); /* restart and display status */
*
* index is only used in legacy code
*/
-int __init fec_enet_init(struct net_device *dev, int index)
+static int fec_enet_init(struct net_device *dev, int index)
{
struct fec_enet_private *fep = netdev_priv(dev);
struct bufdesc *cbd_base;