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path: root/drivers/net/wireless/wl3501_cs.c
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Diffstat (limited to 'drivers/net/wireless/wl3501_cs.c')
-rw-r--r--drivers/net/wireless/wl3501_cs.c51
1 files changed, 24 insertions, 27 deletions
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index c99a1b6b948f..1f64d6033ab5 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -44,6 +44,7 @@
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/wireless.h>
+#include <linux/ieee80211.h>
#include <net/iw_handler.h>
@@ -111,12 +112,6 @@ static void wl3501_release(struct pcmcia_device *link);
*/
static dev_info_t wl3501_dev_info = "wl3501_cs";
-static int wl3501_chan2freq[] = {
- [0] = 2412, [1] = 2417, [2] = 2422, [3] = 2427, [4] = 2432,
- [5] = 2437, [6] = 2442, [7] = 2447, [8] = 2452, [9] = 2457,
- [10] = 2462, [11] = 2467, [12] = 2472, [13] = 2477,
-};
-
static const struct {
int reg_domain;
int min, max, deflt;
@@ -1005,7 +1000,7 @@ static inline void wl3501_md_ind_interrupt(struct net_device *dev,
if (!skb) {
printk(KERN_WARNING "%s: Can't alloc a sk_buff of size %d.\n",
dev->name, pkt_len);
- this->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
} else {
skb->dev = dev;
skb_reserve(skb, 2); /* IP headers on 16 bytes boundaries */
@@ -1013,8 +1008,8 @@ static inline void wl3501_md_ind_interrupt(struct net_device *dev,
wl3501_receive(this, skb->data, pkt_len);
skb_put(skb, pkt_len);
skb->protocol = eth_type_trans(skb, dev);
- this->stats.rx_packets++;
- this->stats.rx_bytes += skb->len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += skb->len;
netif_rx(skb);
}
}
@@ -1316,7 +1311,7 @@ out:
static void wl3501_tx_timeout(struct net_device *dev)
{
struct wl3501_card *this = netdev_priv(dev);
- struct net_device_stats *stats = &this->stats;
+ struct net_device_stats *stats = &dev->stats;
unsigned long flags;
int rc;
@@ -1351,11 +1346,11 @@ static int wl3501_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (enabled)
wl3501_unblock_interrupt(this);
if (rc) {
- ++this->stats.tx_dropped;
+ ++dev->stats.tx_dropped;
netif_stop_queue(dev);
} else {
- ++this->stats.tx_packets;
- this->stats.tx_bytes += skb->len;
+ ++dev->stats.tx_packets;
+ dev->stats.tx_bytes += skb->len;
kfree_skb(skb);
if (this->tx_buffer_cnt < 2)
@@ -1405,13 +1400,6 @@ fail:
goto out;
}
-static struct net_device_stats *wl3501_get_stats(struct net_device *dev)
-{
- struct wl3501_card *this = netdev_priv(dev);
-
- return &this->stats;
-}
-
static struct iw_statistics *wl3501_get_wireless_stats(struct net_device *dev)
{
struct wl3501_card *this = netdev_priv(dev);
@@ -1510,7 +1498,7 @@ static int wl3501_get_freq(struct net_device *dev, struct iw_request_info *info,
{
struct wl3501_card *this = netdev_priv(dev);
- wrqu->freq.m = wl3501_chan2freq[this->chan - 1] * 100000;
+ wrqu->freq.m = ieee80211_dsss_chan_to_freq(this->chan) * 100000;
wrqu->freq.e = 1;
return 0;
}
@@ -1895,6 +1883,16 @@ static const struct iw_handler_def wl3501_handler_def = {
.get_wireless_stats = wl3501_get_wireless_stats,
};
+static const struct net_device_ops wl3501_netdev_ops = {
+ .ndo_open = wl3501_open,
+ .ndo_stop = wl3501_close,
+ .ndo_start_xmit = wl3501_hard_start_xmit,
+ .ndo_tx_timeout = wl3501_tx_timeout,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
/**
* wl3501_attach - creates an "instance" of the driver
*
@@ -1927,17 +1925,16 @@ static int wl3501_probe(struct pcmcia_device *p_dev)
dev = alloc_etherdev(sizeof(struct wl3501_card));
if (!dev)
goto out_link;
- dev->open = wl3501_open;
- dev->stop = wl3501_close;
- dev->hard_start_xmit = wl3501_hard_start_xmit;
- dev->tx_timeout = wl3501_tx_timeout;
+
+
+ dev->netdev_ops = &wl3501_netdev_ops;
dev->watchdog_timeo = 5 * HZ;
- dev->get_stats = wl3501_get_stats;
+
this = netdev_priv(dev);
this->wireless_data.spy_data = &this->spy_data;
this->p_dev = p_dev;
dev->wireless_data = &this->wireless_data;
- dev->wireless_handlers = (struct iw_handler_def *)&wl3501_handler_def;
+ dev->wireless_handlers = &wl3501_handler_def;
SET_ETHTOOL_OPS(dev, &ops);
netif_stop_queue(dev);
p_dev->priv = p_dev->irq.Instance = dev;