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Convert to net_device_ops for Linux 2.6.29+
http://madwifi-project.org/changeset/4005
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -566,6 +566,20 @@ static inline int rate_factor(int mode)
/* Initialize ath_softc structure */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+static const struct net_device_ops ath_netdev_ops = {
+ .ndo_open = ath_init,
+ .ndo_stop = ath_stop,
+ .ndo_start_xmit = ath_hardstart,
+ .ndo_tx_timeout = ath_tx_timeout,
+ .ndo_set_multicast_list = ath_mode_init,
+ .ndo_do_ioctl = ath_ioctl,
+ .ndo_get_stats = ath_getstats,
+ .ndo_set_mac_address = ath_set_mac_address,
+ .ndo_change_mtu = ath_change_mtu,
+};
+#endif
+
int
ath_attach(u_int16_t devid, struct net_device *dev, HAL_BUS_TAG tag)
{
@@ -865,16 +879,20 @@ ath_attach(u_int16_t devid, struct net_d
}
/* NB: ether_setup is done by bus-specific code */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
dev->open = ath_init;
dev->stop = ath_stop;
dev->hard_start_xmit = ath_hardstart;
dev->tx_timeout = ath_tx_timeout;
- dev->watchdog_timeo = 5 * HZ;
dev->set_multicast_list = ath_mode_init;
dev->do_ioctl = ath_ioctl;
dev->get_stats = ath_getstats;
dev->set_mac_address = ath_set_mac_address;
dev->change_mtu = ath_change_mtu;
+#else
+ dev->netdev_ops = &ath_netdev_ops;
+#endif
+ dev->watchdog_timeo = 5 * HZ;
dev->tx_queue_len = ATH_TXBUF - ATH_TXBUF_MGT_RESERVED;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
netif_napi_add(dev, &sc->sc_napi, ath_rx_poll, 64);
@@ -1257,7 +1275,6 @@ ath_detach(struct net_device *dev)
ath_dynamic_sysctl_unregister(sc);
ATH_LOCK_DESTROY(sc);
ATH_HAL_LOCK_DESTROY(sc);
- dev->stop = NULL; /* prevent calling ath_stop again */
unregister_netdev(dev);
return 0;
}
@@ -12732,8 +12749,13 @@ ath_rcv_dev_event(struct notifier_block
struct net_device *dev = (struct net_device *)ptr;
struct ath_softc *sc = (struct ath_softc *)netdev_priv(dev);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
if (!dev || !sc || dev->open != &ath_init)
return 0;
+#else
+ if (!dev || !sc || dev->netdev_ops->ndo_open != &ath_init)
+ return 0;
+#endif
switch (event) {
case NETDEV_CHANGENAME:
--- a/net80211/ieee80211.c
+++ b/net80211/ieee80211.c
@@ -451,6 +451,18 @@ ieee80211_ifdetach(struct ieee80211com *
}
EXPORT_SYMBOL(ieee80211_ifdetach);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+static const struct net_device_ops ieee80211_netdev_ops = {
+ .ndo_get_stats = ieee80211_getstats,
+ .ndo_open = ieee80211_open,
+ .ndo_stop = ieee80211_stop,
+ .ndo_start_xmit = ieee80211_hardstart,
+ .ndo_set_multicast_list = ieee80211_set_multicast_list,
+ .ndo_change_mtu = ieee80211_change_mtu,
+ .ndo_do_ioctl = ieee80211_ioctl,
+};
+#endif
+
int
ieee80211_vap_setup(struct ieee80211com *ic, struct net_device *dev,
const char *name, int opmode, int flags, struct ieee80211vap *master)
@@ -471,16 +483,21 @@ ieee80211_vap_setup(struct ieee80211com
} else
strncpy(dev->name, name, sizeof(dev->name));
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
dev->get_stats = ieee80211_getstats;
dev->open = ieee80211_open;
dev->stop = ieee80211_stop;
dev->hard_start_xmit = ieee80211_hardstart;
dev->set_multicast_list = ieee80211_set_multicast_list;
+ dev->do_ioctl = ieee80211_ioctl;
#if 0
dev->set_mac_address = ieee80211_set_mac_address;
#endif
dev->change_mtu = ieee80211_change_mtu;
+#else
+ dev->netdev_ops = &ieee80211_netdev_ops;
+#endif
dev->tx_queue_len = 0; /* NB: bypass queuing */
dev->hard_header_len = parent->hard_header_len;
/*
@@ -1824,7 +1841,11 @@ ieee80211_set_multicast_list(struct net_
IEEE80211_UNLOCK_IRQ(ic);
/* XXX: Merge multicast list into parent device */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
parent->set_multicast_list(ic->ic_dev);
+#else
+ parent->netdev_ops->ndo_set_multicast_list(ic->ic_dev);
+#endif
}
void
--- a/net80211/ieee80211_linux.c
+++ b/net80211/ieee80211_linux.c
@@ -984,8 +984,14 @@ ieee80211_rcv_dev_event(struct notifier_
void *ptr)
{
struct net_device *dev = (struct net_device *) ptr;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
if (!dev || dev->open != &ieee80211_open)
return 0;
+#else
+ if (!dev || dev->netdev_ops->ndo_open != &ieee80211_open)
+ return 0;
+#endif
switch (event) {
case NETDEV_CHANGENAME:
--- a/net80211/ieee80211_var.h
+++ b/net80211/ieee80211_var.h
@@ -739,6 +739,7 @@ void ieee80211_build_sc_ie(struct ieee80
void ieee80211_dfs_action(struct ieee80211com *);
void ieee80211_expire_channel_excl_restrictions(struct ieee80211com *);
void ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs);
+int ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
/*
* Iterate through ic_channels to enumerate all distinct ic_ieee channel numbers.
--- a/net80211/ieee80211_wireless.c
+++ b/net80211/ieee80211_wireless.c
@@ -5954,7 +5954,7 @@ static struct iw_handler_def ieee80211_i
/*
* Handle private ioctl requests.
*/
-static int
+int
ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct ieee80211vap *vap = netdev_priv(dev);
@@ -6044,7 +6044,6 @@ ieee80211_ioctl_vattach(struct ieee80211
{
struct net_device *dev = vap->iv_dev;
- dev->do_ioctl = ieee80211_ioctl;
#if IW_HANDLER_VERSION < 7
dev->get_wireless_stats = ieee80211_iw_getstats;
#endif
--- a/net80211/ieee80211_input.c
+++ b/net80211/ieee80211_input.c
@@ -1188,7 +1188,11 @@ ieee80211_deliver_data(struct ieee80211_
skb1->protocol = __constant_htons(ETH_P_802_2);
/* XXX insert vlan tag before queue it? */
ni_tmp = SKB_CB(skb1)->ni; /* remember node so we can free it */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
ret = dev->hard_start_xmit(skb1, dev);
+#else
+ ret = dev->netdev_ops->ndo_start_xmit(skb1, dev);
+#endif
if (ret == NETDEV_TX_BUSY)
ieee80211_dev_kfree_skb(&skb1);
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