*/
static u8 wv_irq_to_psa(int irq)
{
- if (irq < 0 || irq >= NELS(irqvals))
+ if (irq < 0 || irq >= ARRAY_SIZE(irqvals))
return 0;
return irqvals[irq];
{
int irq;
- for (irq = 0; irq < NELS(irqvals); irq++)
+ for (irq = 0; irq < ARRAY_SIZE(irqvals); irq++)
if (irqvals[irq] == irqval)
return irq;
return -1;
}
-#ifdef STRUCT_CHECK
-/*------------------------------------------------------------------*/
-/*
- * Sanity routine to verify the sizes of the various WaveLAN interface
- * structures.
- */
-static char *wv_struct_check(void)
-{
-#define SC(t,s,n) if (sizeof(t) != s) return(n);
-
- SC(psa_t, PSA_SIZE, "psa_t");
- SC(mmw_t, MMW_SIZE, "mmw_t");
- SC(mmr_t, MMR_SIZE, "mmr_t");
- SC(ha_t, HA_SIZE, "ha_t");
-
-#undef SC
-
- return ((char *) NULL);
-} /* wv_struct_check */
-#endif /* STRUCT_CHECK */
-
/********************* HOST ADAPTER SUBROUTINES *********************/
/*
* Useful subroutines to manage the WaveLAN ISA interface
*/
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;
*/
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() */
printk(KERN_DEBUG "psa_holi_params: 0x%02x, ", p->psa_holi_params);
printk("psa_int_req_no: %d\n", p->psa_int_req_no);
#ifdef DEBUG_SHOW_UNUSED
- printk(KERN_DEBUG
- "psa_unused0[]: %02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- p->psa_unused0[0], p->psa_unused0[1], p->psa_unused0[2],
- p->psa_unused0[3], p->psa_unused0[4], p->psa_unused0[5],
- p->psa_unused0[6]);
+ printk(KERN_DEBUG "psa_unused0[]: %pM\n", p->psa_unused0);
#endif /* DEBUG_SHOW_UNUSED */
- printk(KERN_DEBUG
- "psa_univ_mac_addr[]: %02x:%02x:%02x:%02x:%02x:%02x\n",
- p->psa_univ_mac_addr[0], p->psa_univ_mac_addr[1],
- p->psa_univ_mac_addr[2], p->psa_univ_mac_addr[3],
- p->psa_univ_mac_addr[4], p->psa_univ_mac_addr[5]);
- printk(KERN_DEBUG
- "psa_local_mac_addr[]: %02x:%02x:%02x:%02x:%02x:%02x\n",
- p->psa_local_mac_addr[0], p->psa_local_mac_addr[1],
- p->psa_local_mac_addr[2], p->psa_local_mac_addr[3],
- p->psa_local_mac_addr[4], p->psa_local_mac_addr[5]);
+ printk(KERN_DEBUG "psa_univ_mac_addr[]: %pM\n", p->psa_univ_mac_addr);
+ printk(KERN_DEBUG "psa_local_mac_addr[]: %pM\n", p->psa_local_mac_addr);
printk(KERN_DEBUG "psa_univ_local_sel: %d, ",
p->psa_univ_local_sel);
printk("psa_comp_number: %d, ", p->psa_comp_number);
p->psa_call_code[3], p->psa_call_code[4], p->psa_call_code[5],
p->psa_call_code[6], p->psa_call_code[7]);
#ifdef DEBUG_SHOW_UNUSED
- printk(KERN_DEBUG "psa_reserved[]: %02X:%02X:%02X:%02X\n",
+ printk(KERN_DEBUG "psa_reserved[]: %02X:%02X\n",
p->psa_reserved[0],
- p->psa_reserved[1], p->psa_reserved[2], p->psa_reserved[3]);
+ p->psa_reserved[1]);
#endif /* DEBUG_SHOW_UNUSED */
printk(KERN_DEBUG "psa_conf_status: %d, ", p->psa_conf_status);
printk("psa_crc: 0x%02x%02x, ", p->psa_crc[0], p->psa_crc[1]);
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);
int maxi;
printk(KERN_DEBUG
- "%s: %s(): dest %02X:%02X:%02X:%02X:%02X:%02X, length %d\n",
- msg1, msg2, p[0], p[1], p[2], p[3], p[4], p[5], length);
+ "%s: %s(): dest %pM, length %d\n",
+ msg1, msg2, p, length);
printk(KERN_DEBUG
- "%s: %s(): src %02X:%02X:%02X:%02X:%02X:%02X, type 0x%02X%02X\n",
- msg1, msg2, p[6], p[7], p[8], p[9], p[10], p[11], p[12],
- p[13]);
+ "%s: %s(): src %pM, type 0x%02X%02X\n",
+ msg1, msg2, &p[6], p[12], p[13]);
#ifdef DEBUG_PACKET_DUMP
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;
- int i;
/* Read the parameter storage area */
psa_read(ioaddr, lp->hacr, 0, (unsigned char *) &psa, sizeof(psa));
#ifdef DEBUG_BASIC_SHOW
/* Now, let's go for the basic stuff. */
- printk(KERN_NOTICE "%s: WaveLAN at %#x,", dev->name, ioaddr);
- for (i = 0; i < WAVELAN_ADDR_SIZE; i++)
- printk("%s%02X", (i == 0) ? " " : ":", dev->dev_addr[i]);
- printk(", IRQ %d", dev->irq);
+ printk(KERN_NOTICE "%s: WaveLAN at %#x, %pM, IRQ %d",
+ dev->name, ioaddr, dev->dev_addr, dev->irq);
/* Print current network ID. */
if (psa.psa_nwid_select)
printk(KERN_DEBUG "%s: <>wavelan_get_stats()\n", dev->name);
#endif
- return (&((net_local *) dev->priv)->stats);
+ return &((net_local *)netdev_priv(dev))->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",
lp->mc_count = 0;
wv_82586_reconfig(dev);
-
- /* Tell the kernel that we are doing a really bad job. */
- dev->flags |= IFF_PROMISC;
}
} else
/* Are there multicast addresses to send? */
/* Look in the table if the frequency is allowed */
if (table[9 - (freq / 16)] & (1 << (freq % 16))) {
/* Compute approximate channel number */
- while ((c < NELS(channel_bands)) &&
+ while ((c < ARRAY_SIZE(channel_bands)) &&
(((channel_bands[c] >> 1) - 24) < freq))
c++;
list[i].i = c; /* Set the list index */
*/
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 const struct iw_handler_def wavelan_handler_def =
{
- .num_standard = sizeof(wavelan_handler)/sizeof(iw_handler),
- .num_private = sizeof(wavelan_private_handler)/sizeof(iw_handler),
- .num_private_args = sizeof(wavelan_private_args)/sizeof(struct iw_priv_args),
+ .num_standard = ARRAY_SIZE(wavelan_handler),
+ .num_private = ARRAY_SIZE(wavelan_private_handler),
+ .num_private_args = ARRAY_SIZE(wavelan_private_args),
.standard = wavelan_handler,
.private = wavelan_private_handler,
.private_args = wavelan_private_args,
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;
return;
}
- skb->dev = dev;
-
/* Copy the packet to the buffer. */
obram_read(ioaddr, buf_off, skb_put(skb, sksize), sksize);
skb->protocol = eth_type_trans(skb, dev);
#ifdef DEBUG_RX_INFO
- wv_packet_info(skb->mac.raw, sksize, dev->name, "wv_packet_read");
+ wv_packet_info(skb_mac_header(skb), sksize, dev->name,
+ "wv_packet_read");
#endif /* DEBUG_RX_INFO */
/* Statistics-gathering and associated stuff.
/* Spying stuff */
#ifdef IW_WIRELESS_SPY
- wl_spy_gather(dev, skb->mac.raw + WAVELAN_ADDR_SIZE,
+ wl_spy_gather(dev, skb_mac_header(skb) + WAVELAN_ADDR_SIZE,
stats);
#endif /* IW_WIRELESS_SPY */
#ifdef HISTOGRAM
netif_rx(skb);
/* Keep statistics up to date */
- dev->last_rx = jiffies;
lp->stats.rx_packets++;
lp->stats.rx_bytes += sksize;
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;
*/
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;
*/
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];
* need to pad. Jean II */
if (skb->len < ETH_ZLEN) {
memset(data, 0, ETH_ZLEN);
- memcpy(data, skb->data, skb->len);
+ 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 */
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;
"%s: wv_82586_config(): set %d multicast addresses:\n",
dev->name, lp->mc_count);
for (dmi = dev->mc_list; dmi; dmi = dmi->next)
- printk(KERN_DEBUG
- " %02x:%02x:%02x:%02x:%02x:%02x\n",
- dmi->dmi_addr[0], dmi->dmi_addr[1],
- dmi->dmi_addr[2], dmi->dmi_addr[3],
- dmi->dmi_addr[4], dmi->dmi_addr[5]);
+ printk(KERN_DEBUG " %pM\n", dmi->dmi_addr);
#endif
}
*/
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
* non-NCR/AT&T/Lucent ISA card. See wavelan.p.h for detail on
* how to configure your card.
*/
- for (i = 0; i < (sizeof(MAC_ADDRESSES) / sizeof(char) / 3); i++)
+ for (i = 0; i < ARRAY_SIZE(MAC_ADDRESSES); i++)
if ((mac[0] == MAC_ADDRESSES[i][0]) &&
(mac[1] == MAC_ADDRESSES[i][1]) &&
(mac[2] == MAC_ADDRESSES[i][2]))
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
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);
- SET_MODULE_OWNER(dev);
dev->open = wavelan_open;
dev->stop = wavelan_close;
dev->hard_start_xmit = wavelan_packet_xmit;
int i;
int r = 0;
-#ifdef STRUCT_CHECK
- if (wv_struct_check() != (char *) NULL) {
- printk(KERN_WARNING
- "%s: wavelan_probe(): structure/compiler botch: \"%s\"\n",
- dev->name, wv_struct_check());
- return -ENODEV;
- }
-#endif /* STRUCT_CHECK */
+ /* compile-time check the sizes of structures */
+ BUILD_BUG_ON(sizeof(psa_t) != PSA_SIZE);
+ BUILD_BUG_ON(sizeof(mmw_t) != MMW_SIZE);
+ BUILD_BUG_ON(sizeof(mmr_t) != MMR_SIZE);
+ BUILD_BUG_ON(sizeof(ha_t) != HA_SIZE);
dev = alloc_etherdev(sizeof(net_local));
if (!dev)
printk(KERN_DEBUG "%s: <-wavelan_probe()\n", dev->name);
#endif
} else { /* Scan all possible addresses of the WaveLAN hardware. */
- for (i = 0; i < NELS(iobase); i++) {
+ for (i = 0; i < ARRAY_SIZE(iobase); i++) {
dev->irq = def_irq;
if (wavelan_config(dev, iobase[i]) == 0) {
#ifdef DEBUG_CALLBACK_TRACE
break;
}
}
- if (i == NELS(iobase))
+ if (i == ARRAY_SIZE(iobase))
r = -ENODEV;
}
if (r)
#endif
/* Copy the basic set of address to be probed. */
- for (i = 0; i < NELS(iobase); i++)
+ for (i = 0; i < ARRAY_SIZE(iobase); i++)
io[i] = iobase[i];
}
/* Loop on all possible base addresses. */
i = -1;
- while ((io[++i] != 0) && (i < NELS(io))) {
+ while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) {
struct net_device *dev = alloc_etherdev(sizeof(net_local));
if (!dev)
break;
*
* Thanks go also to:
* James Ashton (jaa101@syseng.anu.edu.au),
- * Alan Cox (alan@redhat.com),
+ * Alan Cox (alan@lxorguk.ukuu.org.uk),
* Allan Creighton (allanc@cs.usyd.edu.au),
* Matthew Geier (matthew@cs.usyd.edu.au),
* Remo di Giovanni (remo@cs.usyd.edu.au),
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff