#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/in.h>
-#include <linux/slab.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/init.h>
/* Few macros */
-#define BIT(a) ( (1 << (a)) )
#define BITSET(ioaddr, bnum) ((outb(((inb(ioaddr)) | (bnum)), ioaddr)))
#define BITCLR(ioaddr, bnum) ((outb(((inb(ioaddr)) & (~(bnum))), ioaddr)))
/* Information for each board */
struct eth16i_local {
- struct net_device_stats stats;
unsigned char tx_started;
unsigned char tx_buf_busy;
unsigned short tx_queue; /* Number of packets in transmit buffer */
static void eth16i_eeprom_cmd(int ioaddr, unsigned char command);
static int eth16i_open(struct net_device *dev);
static int eth16i_close(struct net_device *dev);
-static int eth16i_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t eth16i_tx(struct sk_buff *skb, struct net_device *dev);
static void eth16i_rx(struct net_device *dev);
static void eth16i_timeout(struct net_device *dev);
static irqreturn_t eth16i_interrupt(int irq, void *dev_id);
static ushort eth16i_parse_mediatype(const char* s);
#endif
-static struct net_device_stats *eth16i_get_stats(struct net_device *dev);
-
static char cardname[] __initdata = "ICL EtherTeam 16i/32";
static int __init do_eth16i_probe(struct net_device *dev)
int ioaddr;
int base_addr = dev->base_addr;
- SET_MODULE_OWNER(dev);
-
if(eth16i_debug > 4)
printk(KERN_DEBUG "Probing started for %s\n", cardname);
}
#endif
+static const struct net_device_ops eth16i_netdev_ops = {
+ .ndo_open = eth16i_open,
+ .ndo_stop = eth16i_close,
+ .ndo_start_xmit = eth16i_tx,
+ .ndo_set_multicast_list = eth16i_multicast,
+ .ndo_tx_timeout = eth16i_timeout,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
static int __init eth16i_probe1(struct net_device *dev, int ioaddr)
{
struct eth16i_local *lp = netdev_priv(dev);
BITCLR(ioaddr + CONFIG_REG_1, POWERUP);
/* Initialize the device structure */
- memset(lp, 0, sizeof(struct eth16i_local));
- dev->open = eth16i_open;
- dev->stop = eth16i_close;
- dev->hard_start_xmit = eth16i_tx;
- dev->get_stats = eth16i_get_stats;
- dev->set_multicast_list = eth16i_multicast;
- dev->tx_timeout = eth16i_timeout;
+ dev->netdev_ops = ð16i_netdev_ops;
dev->watchdog_timeo = TX_TIMEOUT;
spin_lock_init(&lp->lock);
inw(ioaddr + TX_STATUS_REG), (inb(ioaddr + TX_STATUS_REG) & TX_DONE) ?
"IRQ conflict" : "network cable problem");
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
/* Let's dump all registers */
if(eth16i_debug > 0) {
printk(KERN_DEBUG "lp->tx_queue_len = %d\n", lp->tx_queue_len);
printk(KERN_DEBUG "lp->tx_started = %d\n", lp->tx_started);
}
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
eth16i_reset(dev);
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
outw(ETH16I_INTR_ON, ioaddr + TX_INTR_REG);
netif_wake_queue(dev);
}
-static int eth16i_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t eth16i_tx(struct sk_buff *skb, struct net_device *dev)
{
struct eth16i_local *lp = netdev_priv(dev);
int ioaddr = dev->base_addr;
if (length < ETH_ZLEN) {
if (skb_padto(skb, ETH_ZLEN))
- return 0;
+ return NETDEV_TX_OK;
length = ETH_ZLEN;
}
buf = skb->data;
outb(TX_START | lp->tx_queue, ioaddr + TRANSMIT_START_REG);
lp->tx_queue = 0;
lp->tx_queue_len = 0;
- dev->trans_start = jiffies;
lp->tx_started = 1;
netif_wake_queue(dev);
}
/* outb(TX_INTR_DONE | TX_INTR_16_COL, ioaddr + TX_INTR_REG); */
status = 0;
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
static void eth16i_rx(struct net_device *dev)
{
- struct eth16i_local *lp = netdev_priv(dev);
int ioaddr = dev->base_addr;
int boguscount = MAX_RX_LOOP;
inb(ioaddr + RECEIVE_MODE_REG), status);
if( !(status & PKT_GOOD) ) {
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
if( (pkt_len < ETH_ZLEN) || (pkt_len > ETH_FRAME_LEN) ) {
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
eth16i_reset(dev);
return;
}
else {
eth16i_skip_packet(dev);
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
}
}
else { /* Ok so now we should have a good packet */
printk(KERN_WARNING "%s: Could'n allocate memory for packet (len %d)\n",
dev->name, pkt_len);
eth16i_skip_packet(dev);
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
break;
}
- skb->dev = dev;
skb_reserve(skb,2);
/*
printk(KERN_DEBUG ".\n");
}
netif_rx(skb);
- dev->last_rx = jiffies;
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
} /* else */
if( status & 0x7f00 ) {
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
if(status & (BUS_RD_ERR << 8) )
printk(KERN_WARNING "%s: Bus read error.\n",dev->name);
- if(status & (SHORT_PKT_ERR << 8) ) lp->stats.rx_length_errors++;
- if(status & (ALIGN_ERR << 8) ) lp->stats.rx_frame_errors++;
- if(status & (CRC_ERR << 8) ) lp->stats.rx_crc_errors++;
- if(status & (RX_BUF_OVERFLOW << 8) ) lp->stats.rx_over_errors++;
+ if(status & (SHORT_PKT_ERR << 8) ) dev->stats.rx_length_errors++;
+ if(status & (ALIGN_ERR << 8) ) dev->stats.rx_frame_errors++;
+ if(status & (CRC_ERR << 8) ) dev->stats.rx_crc_errors++;
+ if(status & (RX_BUF_OVERFLOW << 8) ) dev->stats.rx_over_errors++;
}
if( status & 0x001a) {
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
- if(status & CR_LOST) lp->stats.tx_carrier_errors++;
- if(status & TX_JABBER_ERR) lp->stats.tx_window_errors++;
+ if(status & CR_LOST) dev->stats.tx_carrier_errors++;
+ if(status & TX_JABBER_ERR) dev->stats.tx_window_errors++;
#if 0
if(status & COLLISION) {
- lp->stats.collisions +=
+ dev->stats.collisions +=
((inb(ioaddr+TRANSMIT_MODE_REG) & 0xF0) >> 4);
}
#endif
if(status & COLLISIONS_16) {
if(lp->col_16 < MAX_COL_16) {
lp->col_16++;
- lp->stats.collisions++;
+ dev->stats.collisions++;
/* Resume transmitting, skip failed packet */
outb(0x02, ioaddr + COL_16_REG);
}
if( status & 0x00ff ) { /* Let's check the transmit status reg */
if(status & TX_DONE) { /* The transmit has been done */
- lp->stats.tx_packets = lp->tx_buffered_packets;
- lp->stats.tx_bytes += lp->tx_buffered_bytes;
+ dev->stats.tx_packets = lp->tx_buffered_packets;
+ dev->stats.tx_bytes += lp->tx_buffered_bytes;
lp->col_16 = 0;
if(lp->tx_queue) { /* Is there still packets ? */
{
int ioaddr = dev->base_addr;
- if(dev->mc_count || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
+ if (!netdev_mc_empty(dev) || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
{
- dev->flags|=IFF_PROMISC; /* Must do this */
outb(3, ioaddr + RECEIVE_MODE_REG);
} else {
outb(2, ioaddr + RECEIVE_MODE_REG);
}
}
-static struct net_device_stats *eth16i_get_stats(struct net_device *dev)
-{
- struct eth16i_local *lp = netdev_priv(dev);
- return &lp->stats;
-}
-
static void eth16i_select_regbank(unsigned char banknbr, int ioaddr)
{
unsigned char data;
return -ENXIO;
}
-void cleanup_module(void)
+void __exit cleanup_module(void)
{
int this_dev;
for(this_dev = 0; this_dev < MAX_ETH16I_CARDS; this_dev++) {
struct net_device *dev = dev_eth16i[this_dev];
- if(dev->priv) {
+ if (netdev_priv(dev)) {
unregister_netdev(dev);
free_irq(dev->irq, dev);
release_region(dev->base_addr, ETH16I_IO_EXTENT);
}
}
#endif /* MODULE */
-
-/*
- * Local variables:
- * compile-command: "gcc -DMODULE -D__KERNEL__ -Wall -Wstrict-prototypes -O6 -c eth16i.c"
- * alt-compile-command: "gcc -DMODVERSIONS -DMODULE -D__KERNEL__ -Wall -Wstrict -prototypes -O6 -c eth16i.c"
- * tab-width: 8
- * c-basic-offset: 8
- * c-indent-level: 8
- * End:
- */
-
-/* End of file eth16i.c */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff