. to store the packet, I call this routine, which either sends it
. now, or generates an interrupt when the card is ready for the
. packet */
-static int smc_wait_to_send_packet( struct sk_buff * skb, struct net_device *dev );
+static netdev_tx_t smc_wait_to_send_packet( struct sk_buff * skb,
+ struct net_device *dev );
/* this does a soft reset on the device */
static void smc_reset( int ioaddr );
. o (NO): Enable interrupts and let the interrupt handler deal with it.
. o (YES):Send it now.
*/
-static int smc_wait_to_send_packet( struct sk_buff * skb, struct net_device * dev )
+static netdev_tx_t smc_wait_to_send_packet(struct sk_buff *skb,
+ struct net_device *dev)
{
struct smc_local *lp = netdev_priv(dev);
unsigned int ioaddr = dev->base_addr;
/* THIS SHOULD NEVER HAPPEN. */
dev->stats.tx_aborted_errors++;
printk(CARDNAME": Bad Craziness - sent packet while busy.\n" );
- return 1;
+ return NETDEV_TX_BUSY;
}
lp->saved_skb = skb;
if (length < ETH_ZLEN) {
if (skb_padto(skb, ETH_ZLEN)) {
netif_wake_queue(dev);
- return 0;
+ return NETDEV_TX_OK;
}
length = ETH_ZLEN;
}
lp->saved_skb = NULL;
/* this IS an error, but, i don't want the skb saved */
netif_wake_queue(dev);
- return 0;
+ return NETDEV_TX_OK;
}
/* either way, a packet is waiting now */
lp->packets_waiting++;
SMC_ENABLE_INT( IM_ALLOC_INT );
PRINTK2((CARDNAME": memory allocation deferred. \n"));
/* it's deferred, but I'll handle it later */
- return 0;
+ return NETDEV_TX_OK;
}
/* or YES! I can send the packet now.. */
smc_hardware_send_packet(dev);
netif_wake_queue(dev);
- return 0;
+ return NETDEV_TX_OK;
}
/*
. interrupt, so an auto-detect routine can detect it, and find the IRQ,
------------------------------------------------------------------------
*/
-int __init smc_findirq( int ioaddr )
+static int __init smc_findirq(int ioaddr)
{
#ifndef NO_AUTOPROBE
int timeout = 20;
#endif
}
+static const struct net_device_ops smc_netdev_ops = {
+ .ndo_open = smc_open,
+ .ndo_stop = smc_close,
+ .ndo_start_xmit = smc_wait_to_send_packet,
+ .ndo_tx_timeout = smc_timeout,
+ .ndo_set_multicast_list = smc_set_multicast_list,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
/*----------------------------------------------------------------------
. Function: smc_probe( int ioaddr )
.
printk("ADDR: %pM\n", dev->dev_addr);
/* set the private data to zero by default */
- memset(dev->priv, 0, sizeof(struct smc_local));
+ memset(netdev_priv(dev), 0, sizeof(struct smc_local));
/* Grab the IRQ */
- retval = request_irq(dev->irq, &smc_interrupt, 0, DRV_NAME, dev);
+ retval = request_irq(dev->irq, smc_interrupt, 0, DRV_NAME, dev);
if (retval) {
printk("%s: unable to get IRQ %d (irqval=%d).\n", DRV_NAME,
dev->irq, retval);
goto err_out;
}
- dev->open = smc_open;
- dev->stop = smc_close;
- dev->hard_start_xmit = smc_wait_to_send_packet;
- dev->tx_timeout = smc_timeout;
+ dev->netdev_ops = &smc_netdev_ops;
dev->watchdog_timeo = HZ/20;
- dev->set_multicast_list = smc_set_multicast_list;
return 0;
int i; /* used to set hw ethernet address */
/* clear out all the junk that was put here before... */
- memset(dev->priv, 0, sizeof(struct smc_local));
+ memset(netdev_priv(dev), 0, sizeof(struct smc_local));
/* reset the hardware */
smc_enable( dev->base_addr );
dev->trans_start = jiffies;
/* clear anything saved */
- ((struct smc_local *)dev->priv)->saved_skb = NULL;
+ ((struct smc_local *)netdev_priv(dev))->saved_skb = NULL;
netif_wake_queue(dev);
}