#define NATSEMI_RX_LIMIT 2046 /* maximum supported by hardware */
/* These identify the driver base version and may not be removed. */
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
KERN_INFO DRV_NAME " dp8381x driver, version "
DRV_VERSION ", " DRV_RELDATE "\n"
- KERN_INFO " originally by Donald Becker <becker@scyld.com>\n"
- KERN_INFO " 2.4.x kernel port by Jeff Garzik, Tjeerd Mulder\n";
+ " originally by Donald Becker <becker@scyld.com>\n"
+ " 2.4.x kernel port by Jeff Garzik, Tjeerd Mulder\n";
MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
MODULE_DESCRIPTION("National Semiconductor DP8381x series PCI Ethernet driver");
{ "NatSemi DP8381[56]", 0, 24 },
};
-static struct pci_device_id natsemi_pci_tbl[] __devinitdata = {
+static DEFINE_PCI_DEVICE_TABLE(natsemi_pci_tbl) = {
{ PCI_VENDOR_ID_NS, 0x0020, 0x12d9, 0x000c, 0, 0, 0 },
{ PCI_VENDOR_ID_NS, 0x0020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 },
{ } /* terminate list */
static void free_ring(struct net_device *dev);
static void reinit_ring(struct net_device *dev);
static void init_registers(struct net_device *dev);
-static int start_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t intr_handler(int irq, void *dev_instance);
static void netdev_error(struct net_device *dev, int intr_status);
static int natsemi_poll(struct napi_struct *napi, int budget);
/* Find out the new setting */
if (!strncmp("on", buf, count - 1) || !strncmp("1", buf, count - 1))
new_setting = 1;
- else if (!strncmp("off", buf, count - 1)
- || !strncmp("0", buf, count - 1))
+ else if (!strncmp("off", buf, count - 1) ||
+ !strncmp("0", buf, count - 1))
new_setting = 0;
else
return count;
np->autoneg = (tmp & BMCR_ANENABLE)? AUTONEG_ENABLE: AUTONEG_DISABLE;
np->advertising= mdio_read(dev, MII_ADVERTISE);
- if ((np->advertising & ADVERTISE_ALL) != ADVERTISE_ALL
- && netif_msg_probe(np)) {
+ if ((np->advertising & ADVERTISE_ALL) != ADVERTISE_ALL &&
+ netif_msg_probe(np)) {
printk(KERN_INFO "natsemi %s: Transceiver default autonegotiation %s "
"10%s %s duplex.\n",
pci_name(np->pci_dev),
}
+static const struct net_device_ops natsemi_netdev_ops = {
+ .ndo_open = netdev_open,
+ .ndo_stop = netdev_close,
+ .ndo_start_xmit = start_tx,
+ .ndo_get_stats = get_stats,
+ .ndo_set_multicast_list = set_rx_mode,
+ .ndo_change_mtu = natsemi_change_mtu,
+ .ndo_do_ioctl = netdev_ioctl,
+ .ndo_tx_timeout = ns_tx_timeout,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = natsemi_poll_controller,
+#endif
+};
+
static int __devinit natsemi_probe1 (struct pci_dev *pdev,
const struct pci_device_id *ent)
{
if (find_cnt < MAX_UNITS && full_duplex[find_cnt])
np->full_duplex = 1;
- /* The chip-specific entries in the device structure. */
- dev->open = &netdev_open;
- dev->hard_start_xmit = &start_tx;
- dev->stop = &netdev_close;
- dev->get_stats = &get_stats;
- dev->set_multicast_list = &set_rx_mode;
- dev->change_mtu = &natsemi_change_mtu;
- dev->do_ioctl = &netdev_ioctl;
- dev->tx_timeout = &ns_tx_timeout;
+ dev->netdev_ops = &natsemi_netdev_ops;
dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = &natsemi_poll_controller;
-#endif
SET_ETHTOOL_OPS(dev, ðtool_ops);
if (mtu)
tmp = mdio_read(dev, MII_BMCR);
if (np->autoneg == AUTONEG_ENABLE) {
/* renegotiate if something changed */
- if ((tmp & BMCR_ANENABLE) == 0
- || np->advertising != mdio_read(dev, MII_ADVERTISE))
+ if ((tmp & BMCR_ANENABLE) == 0 ||
+ np->advertising != mdio_read(dev, MII_ADVERTISE))
{
/* turn on autonegotiation and force negotiation */
tmp |= (BMCR_ANENABLE | BMCR_ANRESTART);
/* Reset the chip, just in case. */
natsemi_reset(dev);
- i = request_irq(dev->irq, &intr_handler, IRQF_SHARED, dev->name, dev);
+ i = request_irq(dev->irq, intr_handler, IRQF_SHARED, dev->name, dev);
if (i) return i;
if (netif_msg_ifup(np))
spin_unlock_irq(&np->lock);
enable_irq(dev->irq);
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
np->stats.tx_errors++;
netif_wake_queue(dev);
}
reinit_rx(dev);
}
-static int start_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev)
{
struct netdev_private *np = netdev_priv(dev);
void __iomem * ioaddr = ns_ioaddr(dev);
}
spin_unlock_irqrestore(&np->lock, flags);
- dev->trans_start = jiffies;
-
if (netif_msg_tx_queued(np)) {
printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n",
dev->name, np->cur_tx, entry);
}
- return 0;
+ return NETDEV_TX_OK;
}
static void netdev_tx_done(struct net_device *dev)
dev_kfree_skb_irq(np->tx_skbuff[entry]);
np->tx_skbuff[entry] = NULL;
}
- if (netif_queue_stopped(dev)
- && np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) {
+ if (netif_queue_stopped(dev) &&
+ np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) {
/* The ring is no longer full, wake queue. */
netif_wake_queue(dev);
}
prefetch(&np->rx_skbuff[np->cur_rx % RX_RING_SIZE]);
- if (netif_rx_schedule_prep(dev, &np->napi)) {
+ if (napi_schedule_prep(&np->napi)) {
/* Disable interrupts and register for poll */
natsemi_irq_disable(dev);
- __netif_rx_schedule(dev, &np->napi);
+ __napi_schedule(&np->napi);
} else
printk(KERN_WARNING
"%s: Ignoring interrupt, status %#08x, mask %#08x.\n",
np->intr_status = readl(ioaddr + IntrStatus);
} while (np->intr_status);
- netif_rx_complete(dev, napi);
+ napi_complete(napi);
/* Reenable interrupts providing nothing is trying to shut
* the chip down. */
/* Omit CRC size. */
/* Check if the packet is long enough to accept
* without copying to a minimally-sized skbuff. */
- if (pkt_len < rx_copybreak
- && (skb = dev_alloc_skb(pkt_len + RX_OFFSET)) != NULL) {
+ if (pkt_len < rx_copybreak &&
+ (skb = dev_alloc_skb(pkt_len + RX_OFFSET)) != NULL) {
/* 16 byte align the IP header */
skb_reserve(skb, RX_OFFSET);
pci_dma_sync_single_for_cpu(np->pci_dev,
spin_lock(&np->lock);
if (intr_status & LinkChange) {
u16 lpa = mdio_read(dev, MII_LPA);
- if (mdio_read(dev, MII_BMCR) & BMCR_ANENABLE
- && netif_msg_link(np)) {
+ if (mdio_read(dev, MII_BMCR) & BMCR_ANENABLE &&
+ netif_msg_link(np)) {
printk(KERN_INFO
"%s: Autonegotiation advertising"
" %#04x partner %#04x.\n", dev->name,
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
rx_mode = RxFilterEnable | AcceptBroadcast
| AcceptAllMulticast | AcceptAllPhys | AcceptMyPhys;
- } else if ((dev->mc_count > multicast_filter_limit)
- || (dev->flags & IFF_ALLMULTI)) {
+ } else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
+ (dev->flags & IFF_ALLMULTI)) {
rx_mode = RxFilterEnable | AcceptBroadcast
| AcceptAllMulticast | AcceptMyPhys;
} else {
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
int i;
+
memset(mc_filter, 0, sizeof(mc_filter));
- for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
- i++, mclist = mclist->next) {
- int b = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 23) & 0x1ff;
+ netdev_for_each_mc_addr(ha, dev) {
+ int b = (ether_crc(ETH_ALEN, ha->addr) >> 23) & 0x1ff;
mc_filter[b/8] |= (1 << (b & 0x07));
}
rx_mode = RxFilterEnable | AcceptBroadcast
switch(cmd) {
case SIOCGMIIPHY: /* Get address of MII PHY in use. */
- case SIOCDEVPRIVATE: /* for binary compat, remove in 2.5 */
data->phy_id = np->phy_addr_external;
/* Fall Through */
case SIOCGMIIREG: /* Read MII PHY register. */
- case SIOCDEVPRIVATE+1: /* for binary compat, remove in 2.5 */
/* The phy_id is not enough to uniquely identify
* the intended target. Therefore the command is sent to
* the given mii on the current port.
return 0;
case SIOCSMIIREG: /* Write MII PHY register. */
- case SIOCDEVPRIVATE+2: /* for binary compat, remove in 2.5 */
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
if (dev->if_port == PORT_TP) {
if ((data->phy_id & 0x1f) == np->phy_addr_external) {
if ((data->reg_num & 0x1f) == MII_ADVERTISE)