link->conf.IntType = INT_MEMORY_AND_IO;
/* The SMC91c92-specific entries in the device structure. */
- SET_MODULE_OWNER(dev);
dev->hard_start_xmit = &smc_start_xmit;
dev->get_stats = &smc_get_stats;
dev->set_config = &s9k_config;
int i, j, rev;
kio_addr_t ioaddr;
u_long mir;
+ DECLARE_MAC_BUF(mac);
DEBUG(0, "smc91c92_config(0x%p)\n", link);
strcpy(smc->node.dev_name, dev->name);
printk(KERN_INFO "%s: smc91c%s rev %d: io %#3lx, irq %d, "
- "hw_addr ", dev->name, name, (rev & 0x0f), dev->base_addr,
- dev->irq);
- for (i = 0; i < 6; i++)
- printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
+ "hw_addr %s\n",
+ dev->name, name, (rev & 0x0f), dev->base_addr, dev->irq,
+ print_mac(mac, dev->dev_addr));
if (rev > 0) {
if (mir & 0x3ff)
kio_addr_t ioaddr = dev->base_addr;
u_short num_pages;
short time_out, ir;
+ unsigned long flags;
netif_stop_queue(dev);
/* A packet is now waiting. */
smc->packets_waiting++;
+ spin_lock_irqsave(&smc->lock, flags);
SMC_SELECT_BANK(2); /* Paranoia, we should always be in window 2 */
/* need MC_RESET to keep the memory consistent. errata? */
/* Acknowledge the interrupt, send the packet. */
outw((ir&0xff00) | IM_ALLOC_INT, ioaddr + INTERRUPT);
smc_hardware_send_packet(dev); /* Send the packet now.. */
+ spin_unlock_irqrestore(&smc->lock, flags);
return 0;
}
}
/* Otherwise defer until the Tx-space-allocated interrupt. */
DEBUG(2, "%s: memory allocation deferred.\n", dev->name);
outw((IM_ALLOC_INT << 8) | (ir & 0xff00), ioaddr + INTERRUPT);
+ spin_unlock_irqrestore(&smc->lock, flags);
return 0;
}
DEBUG(3, "%s: SMC91c92 interrupt %d at %#x.\n", dev->name,
irq, ioaddr);
+ spin_lock(&smc->lock);
smc->watchdog = 0;
saved_bank = inw(ioaddr + BANK_SELECT);
if ((saved_bank & 0xff00) != 0x3300) {
readb(smc->base+MEGAHERTZ_ISR);
}
#endif
+ spin_unlock(&smc->lock);
return IRQ_RETVAL(handled);
}
(packet_length+1)>>1);
skb->protocol = eth_type_trans(skb, dev);
- skb->dev = dev;
netif_rx(skb);
dev->last_rx = jiffies;
smc->stats.rx_packets++;
kio_addr_t ioaddr = dev->base_addr;
u_short i, media, saved_bank;
u_short link;
+ unsigned long flags;
+
+ spin_lock_irqsave(&smc->lock, flags);
saved_bank = inw(ioaddr + BANK_SELECT);
smc->media.expires = jiffies + HZ/100;
add_timer(&smc->media);
SMC_SELECT_BANK(saved_bank);
+ spin_unlock_irqrestore(&smc->lock, flags);
return;
}
smc->media.expires = jiffies + HZ;
add_timer(&smc->media);
SMC_SELECT_BANK(saved_bank);
+ spin_unlock_irqrestore(&smc->lock, flags);
}
static int smc_link_ok(struct net_device *dev)
u16 saved_bank = inw(ioaddr + BANK_SELECT);
int ret;
- SMC_SELECT_BANK(3);
spin_lock_irq(&smc->lock);
+ SMC_SELECT_BANK(3);
if (smc->cfg & CFG_MII_SELECT)
ret = mii_ethtool_gset(&smc->mii_if, ecmd);
else
ret = smc_netdev_get_ecmd(dev, ecmd);
- spin_unlock_irq(&smc->lock);
SMC_SELECT_BANK(saved_bank);
+ spin_unlock_irq(&smc->lock);
return ret;
}
u16 saved_bank = inw(ioaddr + BANK_SELECT);
int ret;
- SMC_SELECT_BANK(3);
spin_lock_irq(&smc->lock);
+ SMC_SELECT_BANK(3);
if (smc->cfg & CFG_MII_SELECT)
ret = mii_ethtool_sset(&smc->mii_if, ecmd);
else
ret = smc_netdev_set_ecmd(dev, ecmd);
- spin_unlock_irq(&smc->lock);
SMC_SELECT_BANK(saved_bank);
+ spin_unlock_irq(&smc->lock);
return ret;
}
u16 saved_bank = inw(ioaddr + BANK_SELECT);
u32 ret;
- SMC_SELECT_BANK(3);
spin_lock_irq(&smc->lock);
+ SMC_SELECT_BANK(3);
ret = smc_link_ok(dev);
- spin_unlock_irq(&smc->lock);
SMC_SELECT_BANK(saved_bank);
+ spin_unlock_irq(&smc->lock);
return ret;
}