*/
static int __init wv_psa_to_irq(u8 irqval)
{
- int irq;
+ int i;
- for (irq = 0; irq < ARRAY_SIZE(irqvals); irq++)
- if (irqvals[irq] == irqval)
- return irq;
+ for (i = 0; i < ARRAY_SIZE(irqvals); i++)
+ if (irqvals[i] == irqval)
+ return i;
return -1;
}
*/
static inline void wv_ints_off(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
lp->hacr &= ~HACR_INTRON;
*/
static inline void wv_ints_on(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
lp->hacr |= HACR_INTRON;
*/
static void wv_ack(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
u16 scb_cs;
int i;
*/
static int wv_synchronous_cmd(struct net_device * dev, const char *str)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
u16 scb_cmd;
ach_t cb;
if (tx_status & AC_SFLD_OK) {
int ncollisions;
- lp->stats.tx_packets++;
+ dev->stats.tx_packets++;
ncollisions = tx_status & AC_SFLD_MAXCOL;
- lp->stats.collisions += ncollisions;
+ dev->stats.collisions += ncollisions;
#ifdef DEBUG_TX_INFO
if (ncollisions > 0)
printk(KERN_DEBUG
dev->name, ncollisions);
#endif
} else {
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
if (tx_status & AC_SFLD_S10) {
- lp->stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
#ifdef DEBUG_TX_FAIL
printk(KERN_DEBUG
"%s: wv_complete(): tx error: no CS.\n",
#endif
}
if (tx_status & AC_SFLD_S9) {
- lp->stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
#ifdef DEBUG_TX_FAIL
printk(KERN_DEBUG
"%s: wv_complete(): tx error: lost CTS.\n",
#endif
}
if (tx_status & AC_SFLD_S8) {
- lp->stats.tx_fifo_errors++;
+ dev->stats.tx_fifo_errors++;
#ifdef DEBUG_TX_FAIL
printk(KERN_DEBUG
"%s: wv_complete(): tx error: slow DMA.\n",
#endif
}
if (tx_status & AC_SFLD_S6) {
- lp->stats.tx_heartbeat_errors++;
+ dev->stats.tx_heartbeat_errors++;
#ifdef DEBUG_TX_FAIL
printk(KERN_DEBUG
"%s: wv_complete(): tx error: heart beat.\n",
#endif
}
if (tx_status & AC_SFLD_S5) {
- lp->stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
#ifdef DEBUG_TX_FAIL
printk(KERN_DEBUG
"%s: wv_complete(): tx error: too many collisions.\n",
*/
static void wv_82586_reconfig(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long flags;
/* Arm the flag, will be cleard in wv_82586_config() */
static void wv_mmc_show(struct net_device * dev)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
mmr_t m;
/* Basic check */
*/
static void wv_ru_show(struct net_device * dev)
{
- /* net_local *lp = (net_local *) dev->priv; */
-
printk(KERN_DEBUG
"##### WaveLAN i82586 receiver unit status: #####\n");
printk(KERN_DEBUG "ru:");
*/
static void wv_cu_show(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned int i;
u16 p;
{
net_local *lp;
- lp = (net_local *) dev->priv;
+ lp = netdev_priv(dev);
printk(KERN_DEBUG "local:");
printk(" tx_n_in_use=%d,", lp->tx_n_in_use);
static void wv_init_info(struct net_device * dev)
{
short ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
psa_t psa;
/* Read the parameter storage area */
* or wireless extensions
*/
-/*------------------------------------------------------------------*/
-/*
- * Get the current Ethernet statistics. This may be called with the
- * card open or closed.
- * Used when the user read /proc/net/dev
- */
-static en_stats *wavelan_get_stats(struct net_device * dev)
-{
-#ifdef DEBUG_IOCTL_TRACE
- printk(KERN_DEBUG "%s: <>wavelan_get_stats()\n", dev->name);
-#endif
-
- return (&((net_local *) dev->priv)->stats);
-}
/*------------------------------------------------------------------*/
/*
*/
static void wavelan_set_multicast_list(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
#ifdef DEBUG_IOCTL_TRACE
printk(KERN_DEBUG "%s: ->wavelan_set_multicast_list()\n",
*/
static inline void wl_his_gather(struct net_device * dev, u8 * stats)
{ /* Statistics to gather */
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
u8 level = stats[0] & MMR_SIGNAL_LVL;
int i;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
mm_t m;
unsigned long flags;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
unsigned long flags;
int ret;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
unsigned long flags;
psa_t psa;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
struct iw_range *range = (struct iw_range *) extra;
unsigned long flags;
int ret = 0;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
char *extra)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
psa_t psa;
unsigned long flags;
union iwreq_data *wrqu,
char *extra)
{
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
/* Check the number of intervals. */
if (wrqu->data.length > 16) {
union iwreq_data *wrqu,
char *extra)
{
- net_local *lp = (net_local *) dev->priv; /* lp is not unused */
+ net_local *lp = netdev_priv(dev); /* lp is not unused */
/* Set the number of intervals. */
wrqu->data.length = lp->his_number;
static iw_stats *wavelan_get_wireless_stats(struct net_device * dev)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
mmr_t m;
iw_stats *wstats;
unsigned long flags;
static void
wv_packet_read(struct net_device * dev, u16 buf_off, int sksize)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
struct sk_buff *skb;
"%s: wv_packet_read(): could not alloc_skb(%d, GFP_ATOMIC).\n",
dev->name, sksize);
#endif
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
return;
}
netif_rx(skb);
/* Keep statistics up to date */
- dev->last_rx = jiffies;
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += sksize;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += sksize;
#ifdef DEBUG_RX_TRACE
printk(KERN_DEBUG "%s: <-wv_packet_read()\n", dev->name);
static void wv_receive(struct net_device * dev)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
fd_t fd;
rbd_t rbd;
int nreaped = 0;
#endif
} else { /* If reception was no successful */
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
#ifdef DEBUG_RX_INFO
printk(KERN_DEBUG
#endif
if ((fd.fd_status & FD_STATUS_S7) != 0) {
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
#ifdef DEBUG_RX_FAIL
printk(KERN_DEBUG
"%s: wv_receive(): frame too short.\n",
}
if ((fd.fd_status & FD_STATUS_S8) != 0) {
- lp->stats.rx_over_errors++;
+ dev->stats.rx_over_errors++;
#ifdef DEBUG_RX_FAIL
printk(KERN_DEBUG
"%s: wv_receive(): rx DMA overrun.\n",
}
if ((fd.fd_status & FD_STATUS_S9) != 0) {
- lp->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
#ifdef DEBUG_RX_FAIL
printk(KERN_DEBUG
"%s: wv_receive(): ran out of resources.\n",
}
if ((fd.fd_status & FD_STATUS_S10) != 0) {
- lp->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
#ifdef DEBUG_RX_FAIL
printk(KERN_DEBUG
"%s: wv_receive(): alignment error.\n",
}
if ((fd.fd_status & FD_STATUS_S11) != 0) {
- lp->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
#ifdef DEBUG_RX_FAIL
printk(KERN_DEBUG
"%s: wv_receive(): CRC error.\n",
*/
static int wv_packet_write(struct net_device * dev, void *buf, short length)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
unsigned short txblock;
unsigned short txpred;
dev->trans_start = jiffies;
/* Keep stats up to date. */
- lp->stats.tx_bytes += length;
+ dev->stats.tx_bytes += length;
if (lp->tx_first_in_use == I82586NULL)
lp->tx_first_in_use = txblock;
*/
static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long flags;
char data[ETH_ZLEN];
spin_unlock_irqrestore(&lp->spinlock, flags);
/* Check that we can continue */
if (lp->tx_n_in_use == (NTXBLOCKS - 1))
- return 1;
+ return NETDEV_TX_BUSY;
}
-#ifdef DEBUG_TX_ERROR
- if (skb->next)
- printk(KERN_INFO "skb has next\n");
-#endif
/* Do we need some padding? */
/* Note : on wireless the propagation time is in the order of 1us,
skb_copy_from_linear_data(skb, data, skb->len);
/* Write packet on the card */
if(wv_packet_write(dev, data, ETH_ZLEN))
- return 1; /* We failed */
+ return NETDEV_TX_BUSY; /* We failed */
}
else if(wv_packet_write(dev, skb->data, skb->len))
- return 1; /* We failed */
+ return NETDEV_TX_BUSY; /* We failed */
dev_kfree_skb(skb);
static int wv_mmc_init(struct net_device * dev)
{
unsigned long ioaddr = dev->base_addr;
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
psa_t psa;
mmw_t m;
int configured;
*/
static int wv_ru_start(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
u16 scb_cs;
fd_t fd;
*/
static int wv_cu_start(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
int i;
u16 txblock;
*/
static int wv_82586_start(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
scp_t scp; /* system configuration pointer */
iscp_t iscp; /* intermediate scp */
*/
static void wv_82586_config(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
unsigned short txblock;
unsigned short txpred;
*/
static void wv_82586_stop(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
u16 scb_cmd;
*/
static int wv_hw_reset(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long ioaddr = dev->base_addr;
#ifdef DEBUG_CONFIG_TRACE
printk(KERN_DEBUG "%s: ->wavelan_interrupt()\n", dev->name);
#endif
- lp = (net_local *) dev->priv;
+ lp = netdev_priv(dev);
ioaddr = dev->base_addr;
#ifdef DEBUG_INTERRUPT_INFO
*/
static void wavelan_watchdog(struct net_device * dev)
{
- net_local * lp = (net_local *)dev->priv;
+ net_local *lp = netdev_priv(dev);
u_long ioaddr = dev->base_addr;
unsigned long flags;
unsigned int nreaped;
*/
static int wavelan_open(struct net_device * dev)
{
- net_local * lp = (net_local *)dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long flags;
#ifdef DEBUG_CALLBACK_TRACE
*/
static int wavelan_close(struct net_device * dev)
{
- net_local *lp = (net_local *) dev->priv;
+ net_local *lp = netdev_priv(dev);
unsigned long flags;
#ifdef DEBUG_CALLBACK_TRACE
return 0;
}
+static const struct net_device_ops wavelan_netdev_ops = {
+ .ndo_open = wavelan_open,
+ .ndo_stop = wavelan_close,
+ .ndo_start_xmit = wavelan_packet_xmit,
+ .ndo_set_multicast_list = wavelan_set_multicast_list,
+ .ndo_tx_timeout = wavelan_watchdog,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_validate_addr = eth_validate_addr,
+#ifdef SET_MAC_ADDRESS
+ .ndo_set_mac_address = wavelan_set_mac_address
+#else
+ .ndo_set_mac_address = eth_mac_addr,
+#endif
+};
+
+
/*------------------------------------------------------------------*/
/*
* Probe an I/O address, and if the WaveLAN is there configure the
dev->if_port = 0;
/* Initialize device structures */
- memset(dev->priv, 0, sizeof(net_local));
- lp = (net_local *) dev->priv;
+ memset(netdev_priv(dev), 0, sizeof(net_local));
+ lp = netdev_priv(dev);
/* Back link to the device structure. */
lp->dev = dev;
/* Init spinlock */
spin_lock_init(&lp->spinlock);
- dev->open = wavelan_open;
- dev->stop = wavelan_close;
- dev->hard_start_xmit = wavelan_packet_xmit;
- dev->get_stats = wavelan_get_stats;
- dev->set_multicast_list = &wavelan_set_multicast_list;
- dev->tx_timeout = &wavelan_watchdog;
- dev->watchdog_timeo = WATCHDOG_JIFFIES;
-#ifdef SET_MAC_ADDRESS
- dev->set_mac_address = &wavelan_set_mac_address;
-#endif /* SET_MAC_ADDRESS */
-
+ dev->netdev_ops = &wavelan_netdev_ops;
+ dev->watchdog_timeo = WATCHDOG_JIFFIES;
dev->wireless_handlers = &wavelan_handler_def;
lp->wireless_data.spy_data = &lp->spy_data;
dev->wireless_data = &lp->wireless_data;
/* Loop on all possible base addresses. */
- i = -1;
- while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) {
+ for (i = 0; i < ARRAY_SIZE(io) && io[i] != 0; i++) {
struct net_device *dev = alloc_etherdev(sizeof(net_local));
if (!dev)
break;
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff