* [feel free to mail ....]
*
* when using as module: (no autoprobing!)
- * compile with:
- * gcc -O2 -fomit-frame-pointer -m486 -D__KERNEL__ -DMODULE -c ni52.c
* run with e.g:
* insmod ni52.o io=0x360 irq=9 memstart=0xd0000 memend=0xd4000
*
static irqreturn_t ni52_interrupt(int irq, void *dev_id);
static int ni52_open(struct net_device *dev);
static int ni52_close(struct net_device *dev);
-static int ni52_send_packet(struct sk_buff *, struct net_device *);
+static netdev_tx_t ni52_send_packet(struct sk_buff *, struct net_device *);
static struct net_device_stats *ni52_get_stats(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static void ni52_timeout(struct net_device *dev);
/* wait for command with timeout: */
static void wait_for_scb_cmd(struct net_device *dev)
{
- struct priv *p = dev->priv;
+ struct priv *p = netdev_priv(dev);
int i;
for (i = 0; i < 16384; i++) {
if (readb(&p->scb->cmd_cuc) == 0)
static void wait_for_scb_cmd_ruc(struct net_device *dev)
{
- struct priv *p = dev->priv;
+ struct priv *p = netdev_priv(dev);
int i;
for (i = 0; i < 16384; i++) {
if (readb(&p->scb->cmd_ruc) == 0)
startrecv586(dev);
ni_enaint();
- ret = request_irq(dev->irq, &ni52_interrupt, 0, dev->name, dev);
+ ret = request_irq(dev->irq, ni52_interrupt, 0, dev->name, dev);
if (ret) {
ni_reset586();
return ret;
static int check_iscp(struct net_device *dev, void __iomem *addr)
{
struct iscp_struct __iomem *iscp = addr;
- struct priv *p = dev->priv;
+ struct priv *p = netdev_priv(dev);
memset_io(iscp, 0, sizeof(struct iscp_struct));
writel(make24(iscp), &p->scp->iscp);
*/
static int check586(struct net_device *dev, unsigned size)
{
- struct priv *p = dev->priv;
+ struct priv *p = netdev_priv(dev);
int i;
p->mapped = ioremap(dev->mem_start, size);
*/
static void alloc586(struct net_device *dev)
{
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
ni_reset586();
mdelay(32);
if (!dev)
return ERR_PTR(-ENOMEM);
- p = dev->priv;
+ p = netdev_priv(dev);
if (unit >= 0) {
sprintf(dev->name, "eth%d", unit);
return ERR_PTR(err);
}
+static const struct net_device_ops ni52_netdev_ops = {
+ .ndo_open = ni52_open,
+ .ndo_stop = ni52_close,
+ .ndo_get_stats = ni52_get_stats,
+ .ndo_tx_timeout = ni52_timeout,
+ .ndo_start_xmit = ni52_send_packet,
+ .ndo_set_multicast_list = set_multicast_list,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
static int __init ni52_probe1(struct net_device *dev, int ioaddr)
{
int i, size, retval;
- struct priv *priv = dev->priv;
+ struct priv *priv = netdev_priv(dev);
dev->base_addr = ioaddr;
dev->irq = irq;
for (i = 0; i < ETH_ALEN; i++)
dev->dev_addr[i] = inb(dev->base_addr+i);
- if (dev->dev_addr[0] != NI52_ADDR0 || dev->dev_addr[1] != NI52_ADDR1
- || dev->dev_addr[2] != NI52_ADDR2) {
+ if (dev->dev_addr[0] != NI52_ADDR0 || dev->dev_addr[1] != NI52_ADDR1 ||
+ dev->dev_addr[2] != NI52_ADDR2) {
retval = -ENODEV;
goto out;
}
printk("IRQ %d (assigned and not checked!).\n", dev->irq);
}
- dev->open = ni52_open;
- dev->stop = ni52_close;
- dev->get_stats = ni52_get_stats;
- dev->tx_timeout = ni52_timeout;
+ dev->netdev_ops = &ni52_netdev_ops;
dev->watchdog_timeo = HZ/20;
- dev->hard_start_xmit = ni52_send_packet;
- dev->set_multicast_list = set_multicast_list;
-
- dev->if_port = 0;
return 0;
out:
{
void __iomem *ptr;
int i, result = 0;
- struct priv *p = (struct priv *)dev->priv;
+ struct priv *p = netdev_priv(dev);
struct configure_cmd_struct __iomem *cfg_cmd;
struct iasetup_cmd_struct __iomem *ias_cmd;
struct tdr_cmd_struct __iomem *tdr_cmd;
/* addr_len |!src_insert |pre-len |loopback */
writeb(0x2e, &cfg_cmd->adr_len);
writeb(0x00, &cfg_cmd->priority);
- writeb(0x60, &cfg_cmd->ifs);;
+ writeb(0x60, &cfg_cmd->ifs);
writeb(0x00, &cfg_cmd->time_low);
writeb(0xf2, &cfg_cmd->time_high);
- writeb(0x00, &cfg_cmd->promisc);;
+ writeb(0x00, &cfg_cmd->promisc);
if (dev->flags & IFF_ALLMULTI) {
int len = ((char __iomem *)p->iscp - (char __iomem *)ptr - 8) / 6;
if (num_addrs > len) {
struct rfd_struct __iomem *rfd = ptr;
struct rbd_struct __iomem *rbd;
int i;
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
memset_io(rfd, 0,
sizeof(struct rfd_struct) * (p->num_recv_buffs + rfdadd));
int cnt = 0;
struct priv *p;
- p = (struct priv *) dev->priv;
+ p = netdev_priv(dev);
if (debuglevel > 1)
printk("I");
unsigned short totlen;
struct sk_buff *skb;
struct rbd_struct __iomem *rbd;
- struct priv *p = (struct priv *)dev->priv;
+ struct priv *p = netdev_priv(dev);
if (debuglevel > 0)
printk("R");
memcpy_fromio(skb->data, p->base + readl(&rbd->buffer), totlen);
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
- dev->last_rx = jiffies;
p->stats.rx_packets++;
p->stats.rx_bytes += totlen;
} else
static void ni52_rnr_int(struct net_device *dev)
{
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
p->stats.rx_errors++;
static void ni52_xmt_int(struct net_device *dev)
{
int status;
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
if (debuglevel > 0)
printk("X");
static void startrecv586(struct net_device *dev)
{
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
wait_for_scb_cmd(dev);
wait_for_scb_cmd_ruc(dev);
static void ni52_timeout(struct net_device *dev)
{
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
#ifndef NO_NOPCOMMANDS
if (readb(&p->scb->cus) & CU_ACTIVE) { /* COMMAND-UNIT active? */
netif_wake_queue(dev);
* send frame
*/
-static int ni52_send_packet(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ni52_send_packet(struct sk_buff *skb,
+ struct net_device *dev)
{
int len, i;
#ifndef NO_NOPCOMMANDS
int next_nop;
#endif
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
if (skb->len > XMIT_BUFF_SIZE) {
printk(KERN_ERR "%s: Sorry, max. framelength is %d bytes. The length of your frame is %d bytes.\n", dev->name, XMIT_BUFF_SIZE, skb->len);
- return 0;
+ return NETDEV_TX_OK;
}
netif_stop_queue(dev);
}
dev_kfree_skb(skb);
#endif
- return 0;
+ return NETDEV_TX_OK;
}
/*******************************************
static struct net_device_stats *ni52_get_stats(struct net_device *dev)
{
- struct priv *p = (struct priv *) dev->priv;
+ struct priv *p = netdev_priv(dev);
unsigned short crc, aln, rsc, ovrn;
/* Get error-statistics from the ni82586 */
void __exit cleanup_module(void)
{
- struct priv *p = dev_ni52->priv;
+ struct priv *p = netdev_priv(dev_ni52);
unregister_netdev(dev_ni52);
iounmap(p->mapped);
release_region(dev_ni52->base_addr, NI52_TOTAL_SIZE);
#endif /* MODULE */
MODULE_LICENSE("GPL");
-
-/*
- * END: linux/drivers/net/ni52.c
- */