#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/sched.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/ioport.h>
u_long shmem_base; /* Shared memory start address */
void __iomem *shmem;
u_long shmem_length; /* Shared memory window length */
- struct net_device_stats stats; /* Public stats */
struct ewrk3_stats pktStats; /* Private stats counters */
u_char irq_mask; /* Adapter IRQ mask bits */
u_char mPage; /* Maximum 2kB Page number */
** Public Functions
*/
static int ewrk3_open(struct net_device *dev);
-static int ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t ewrk3_interrupt(int irq, void *dev_id);
static int ewrk3_close(struct net_device *dev);
-static struct net_device_stats *ewrk3_get_stats(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static const struct ethtool_ops ethtool_ops_203;
sprintf(dev->name, "eth%d", unit);
netdev_boot_setup_check(dev);
}
- SET_MODULE_OWNER(dev);
err = ewrk3_probe1(dev, dev->base_addr, dev->irq);
if (err)
return err;
}
+static const struct net_device_ops ewrk3_netdev_ops = {
+ .ndo_open = ewrk3_open,
+ .ndo_start_xmit = ewrk3_queue_pkt,
+ .ndo_stop = ewrk3_close,
+ .ndo_set_multicast_list = set_multicast_list,
+ .ndo_do_ioctl = ewrk3_ioctl,
+ .ndo_tx_timeout = ewrk3_timeout,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
static int __init
ewrk3_hw_init(struct net_device *dev, u_long iobase)
{
icr &= 0x70;
outb(icr, EWRK3_ICR); /* Disable all the IRQs */
- if (nicsr == (CSR_TXD | CSR_RXD))
+ if (nicsr != (CSR_TXD | CSR_RXD))
return -ENXIO;
-
/* Check that the EEPROM is alive and well and not living on Pluto... */
for (chksum = 0, i = 0; i < EEPROM_MAX; i += 2) {
union {
if (lemac != LeMAC2)
DevicePresent(iobase); /* need after EWRK3_INIT */
status = get_hw_addr(dev, eeprom_image, lemac);
- for (i = 0; i < ETH_ALEN - 1; i++) { /* get the ethernet addr. */
- printk("%2.2x:", dev->dev_addr[i]);
- }
- printk("%2.2x,\n", dev->dev_addr[i]);
+ printk("%pM\n", dev->dev_addr);
if (status) {
printk(" which has an EEPROM CRC error.\n");
printk(version);
}
/* The EWRK3-specific entries in the device structure. */
- dev->open = ewrk3_open;
- dev->hard_start_xmit = ewrk3_queue_pkt;
- dev->stop = ewrk3_close;
- dev->get_stats = ewrk3_get_stats;
- dev->set_multicast_list = set_multicast_list;
- dev->do_ioctl = ewrk3_ioctl;
+ dev->netdev_ops = &ewrk3_netdev_ops;
if (lp->adapter_name[4] == '3')
SET_ETHTOOL_OPS(dev, ðtool_ops_203);
else
SET_ETHTOOL_OPS(dev, ðtool_ops);
- dev->tx_timeout = ewrk3_timeout;
dev->watchdog_timeo = QUEUE_PKT_TIMEOUT;
dev->mem_start = 0;
{
struct ewrk3_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
- int i, status = 0;
+ int status = 0;
u_char icr, csr;
/*
if (ewrk3_debug > 1) {
printk("%s: ewrk3 open with irq %d\n", dev->name, dev->irq);
- printk(" physical address: ");
- for (i = 0; i < 5; i++) {
- printk("%2.2x:", (u_char) dev->dev_addr[i]);
- }
- printk("%2.2x\n", (u_char) dev->dev_addr[i]);
+ printk(" physical address: %pM\n", dev->dev_addr);
if (lp->shmem_length == 0) {
printk(" no shared memory, I/O only mode\n");
} else {
/*
** Writes a socket buffer to the free page queue
*/
-static int ewrk3_queue_pkt (struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev)
{
struct ewrk3_private *lp = netdev_priv(dev);
u_long iobase = dev->base_addr;
ENABLE_IRQs;
spin_unlock_irq (&lp->hw_lock);
- lp->stats.tx_bytes += skb->len;
+ dev->stats.tx_bytes += skb->len;
dev->trans_start = jiffies;
dev_kfree_skb (skb);
if (inb (EWRK3_FMQC) == 0)
netif_stop_queue (dev);
- return 0;
+ return NETDEV_TX_OK;
err_out:
ENABLE_IRQs;
spin_unlock_irq (&lp->hw_lock);
- return 1;
+ return NETDEV_TX_BUSY;
}
/*
}
if (!(rx_status & R_ROK)) { /* There was an error. */
- lp->stats.rx_errors++; /* Update the error stats. */
+ dev->stats.rx_errors++; /* Update the error stats. */
if (rx_status & R_DBE)
- lp->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (rx_status & R_CRC)
- lp->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
if (rx_status & R_PLL)
- lp->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
} else {
struct sk_buff *skb;
if ((skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
unsigned char *p;
- skb->dev = dev;
skb_reserve(skb, 2); /* Align to 16 bytes */
p = skb_put(skb, pkt_len);
/*
** Update stats
*/
- 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 {
printk("%s: Insufficient memory; nuking packet.\n", dev->name);
- lp->stats.rx_dropped++; /* Really, deferred. */
+ dev->stats.rx_dropped++; /* Really, deferred. */
break;
}
}
while ((tx_status = inb(EWRK3_TDQ)) > 0) { /* Whilst there's old buffers */
if (tx_status & T_VSTS) { /* The status is valid */
if (tx_status & T_TXE) {
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
if (tx_status & T_NCL)
- lp->stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
if (tx_status & T_LCL)
- lp->stats.tx_window_errors++;
+ dev->stats.tx_window_errors++;
if (tx_status & T_CTU) {
if ((tx_status & T_COLL) ^ T_XUR) {
lp->pktStats.tx_underruns++;
}
} else if (tx_status & T_COLL) {
if ((tx_status & T_COLL) ^ T_XCOLL) {
- lp->stats.collisions++;
+ dev->stats.collisions++;
} else {
lp->pktStats.excessive_collisions++;
}
}
} else {
- lp->stats.tx_packets++;
+ dev->stats.tx_packets++;
}
}
}
return 0;
}
-static struct net_device_stats *ewrk3_get_stats(struct net_device *dev)
-{
- struct ewrk3_private *lp = netdev_priv(dev);
-
- /* Null body since there is no framing error counter */
- return &lp->stats;
-}
-
/*
** Set or clear the multicast filter for this adapter.
*/
module_init(ewrk3_init_module);
#endif /* MODULE */
MODULE_LICENSE("GPL");
-
-
-
-/*
- * Local variables:
- * compile-command: "gcc -D__KERNEL__ -I/linux/include -Wall -Wstrict-prototypes -fomit-frame-pointer -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2 -O2 -m486 -c ewrk3.c"
- *
- * compile-command: "gcc -D__KERNEL__ -DMODULE -I/linux/include -Wall -Wstrict-prototypes -fomit-frame-pointer -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2 -O2 -m486 -c ewrk3.c"
- * End:
- */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff