#include <linux/ethtool.h>
#include <linux/completion.h>
#include <linux/bitops.h>
+#include <linux/semaphore.h>
-#include <asm/semaphore.h>
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/io.h>
int slot;
u32 base;
- struct net_device_stats net_stats;
volatile struct mc32_mailbox *rx_box;
volatile struct mc32_mailbox *tx_box;
volatile struct mc32_mailbox *exec_box;
if (unit >= 0)
sprintf(dev->name, "eth%d", unit);
- SET_MODULE_OWNER(dev);
-
/* Do not check any supplied i/o locations.
POS registers usually don't fail :) */
return ERR_PTR(-ENODEV);
}
+static const struct net_device_ops netdev_ops = {
+ .ndo_open = mc32_open,
+ .ndo_stop = mc32_close,
+ .ndo_start_xmit = mc32_send_packet,
+ .ndo_get_stats = mc32_get_stats,
+ .ndo_set_multicast_list = mc32_set_multicast_list,
+ .ndo_tx_timeout = mc32_timeout,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
/**
* mc32_probe1 - Check a given slot for a board and test the card
* @dev: Device structure to fill in
* Go PROM browsing
*/
- printk("%s: Address ", dev->name);
-
/* Retrieve and print the ethernet address. */
for (i = 0; i < 6; i++)
{
mca_write_pos(slot, 6, i+12);
mca_write_pos(slot, 7, 0);
- printk(" %2.2x", dev->dev_addr[i] = mca_read_pos(slot,3));
+ dev->dev_addr[i] = mca_read_pos(slot,3);
}
+ printk("%s: Address %pM", dev->name, dev->dev_addr);
+
mca_write_pos(slot, 6, 0);
mca_write_pos(slot, 7, 0);
printk("%s: Firmware Rev %d. %d RX buffers, %d TX buffers. Base of 0x%08X.\n",
dev->name, lp->exec_box->data[12], lp->rx_len, lp->tx_len, lp->base);
- dev->open = mc32_open;
- dev->stop = mc32_close;
- dev->hard_start_xmit = mc32_send_packet;
- dev->get_stats = mc32_get_stats;
- dev->set_multicast_list = mc32_set_multicast_list;
- dev->tx_timeout = mc32_timeout;
+ dev->netdev_ops = &netdev_ops;
dev->watchdog_timeo = HZ*5; /* Board does all the work */
dev->ethtool_ops = &netdev_ethtool_ops;
u32 rx_errors=0;
- rx_errors+=lp->net_stats.rx_crc_errors +=st->rx_crc_errors;
+ rx_errors+=dev->stats.rx_crc_errors +=st->rx_crc_errors;
st->rx_crc_errors=0;
- rx_errors+=lp->net_stats.rx_fifo_errors +=st->rx_overrun_errors;
+ rx_errors+=dev->stats.rx_fifo_errors +=st->rx_overrun_errors;
st->rx_overrun_errors=0;
- rx_errors+=lp->net_stats.rx_frame_errors +=st->rx_alignment_errors;
+ rx_errors+=dev->stats.rx_frame_errors +=st->rx_alignment_errors;
st->rx_alignment_errors=0;
- rx_errors+=lp->net_stats.rx_length_errors+=st->rx_tooshort_errors;
+ rx_errors+=dev->stats.rx_length_errors+=st->rx_tooshort_errors;
st->rx_tooshort_errors=0;
- rx_errors+=lp->net_stats.rx_missed_errors+=st->rx_outofresource_errors;
+ rx_errors+=dev->stats.rx_missed_errors+=st->rx_outofresource_errors;
st->rx_outofresource_errors=0;
- lp->net_stats.rx_errors=rx_errors;
+ dev->stats.rx_errors=rx_errors;
/* Number of packets which saw one collision */
- lp->net_stats.collisions+=st->dataC[10];
+ dev->stats.collisions+=st->dataC[10];
st->dataC[10]=0;
/* Number of packets which saw 2--15 collisions */
- lp->net_stats.collisions+=st->dataC[11];
+ dev->stats.collisions+=st->dataC[11];
st->dataC[11]=0;
}
skb=dev_alloc_skb(length+2);
if(skb==NULL) {
- lp->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
goto dropped;
}
}
skb->protocol=eth_type_trans(skb,dev);
- skb->dev=dev;
- dev->last_rx = jiffies;
- lp->net_stats.rx_packets++;
- lp->net_stats.rx_bytes += length;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += length;
netif_rx(skb);
}
/* Not COMPLETED */
break;
}
- lp->net_stats.tx_packets++;
+ dev->stats.tx_packets++;
if(!(np->status & (1<<6))) /* Not COMPLETED_OK */
{
- lp->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
switch(np->status&0x0F)
{
case 1:
- lp->net_stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
break; /* Max collisions */
case 2:
- lp->net_stats.tx_fifo_errors++;
+ dev->stats.tx_fifo_errors++;
break;
case 3:
- lp->net_stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
break;
case 4:
- lp->net_stats.tx_window_errors++;
+ dev->stats.tx_window_errors++;
break; /* CTS Lost */
case 5:
- lp->net_stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
break; /* Transmit timeout */
}
}
/* Packets are sent in order - this is
basically a FIFO queue of buffers matching
the card ring */
- lp->net_stats.tx_bytes+=lp->tx_ring[t].skb->len;
+ dev->stats.tx_bytes+=lp->tx_ring[t].skb->len;
dev_kfree_skb_irq(lp->tx_ring[t].skb);
lp->tx_ring[t].skb=NULL;
atomic_inc(&lp->tx_count);
int rx_event = 0;
int tx_event = 0;
- if (dev == NULL) {
- printk(KERN_WARNING "%s: irq %d for unknown device.\n", cardname, irq);
- return IRQ_NONE;
- }
-
ioaddr = dev->base_addr;
lp = netdev_priv(dev);
case 6:
/* Out of RX buffers stat */
/* Must restart rx */
- lp->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
mc32_rx_ring(dev);
mc32_start_transceiver(dev);
break;
static struct net_device_stats *mc32_get_stats(struct net_device *dev)
{
- struct mc32_local *lp = netdev_priv(dev);
-
mc32_update_stats(dev);
- return &lp->net_stats;
+ return &dev->stats;
}
struct mc32_local *lp = netdev_priv(dev);
u16 filt = (1<<2); /* Save Bad Packets, for stats purposes */
- if (dev->flags&IFF_PROMISC)
+ if ((dev->flags&IFF_PROMISC) ||
+ (dev->flags&IFF_ALLMULTI) ||
+ dev->mc_count > 10)
/* Enable promiscuous mode */
filt |= 1;
- else if((dev->flags&IFF_ALLMULTI) || dev->mc_count > 10)
- {
- dev->flags|=IFF_PROMISC;
- filt |= 1;
- }
else if(dev->mc_count)
{
unsigned char block[62];
* transmit operations are allowed to start scribbling into memory.
*/
-void cleanup_module(void)
+void __exit cleanup_module(void)
{
unregister_netdev(this_device);
cleanup_card(this_device);