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[madwifi] Make madwifi compile with kernel 2.6.30. 

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15850 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Hauke Mehrtens 2009-05-14 19:00:11 +00:00
parent 843773dfef
commit 2940db20df
3 changed files with 151 additions and 3 deletions
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6
package/madwifi/patches/431-compile_fixes.patch
View File

@ -6,7 +6,7 @@
sc->sc_isr &= ~HAL_INT_RX;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+ if (netif_rx_schedule_prep(&sc->sc_napi))
+ if (napi_schedule_prep(&sc->sc_napi))
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
if (netif_rx_schedule_prep(dev, &sc->sc_napi))
#else
@ -17,7 +17,7 @@
ath_hal_intrset(ah, sc->sc_imask);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+ __netif_rx_schedule(&sc->sc_napi);
+ __napi_schedule(&sc->sc_napi);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
__netif_rx_schedule(dev, &sc->sc_napi);
#else
@ -28,7 +28,7 @@
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
+ netif_rx_complete(napi);
+ napi_complete(napi);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
netif_rx_complete(dev, napi);
#else

127
package/madwifi/patches/432-backport_oops.patch Normal file
View File

@ -0,0 +1,127 @@
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);
@@ -12726,8 +12744,13 @@ 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
@@ -450,6 +450,17 @@ 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,
+};
+#endif
+
int
ieee80211_vap_setup(struct ieee80211com *ic, struct net_device *dev,
const char *name, int opmode, int flags, struct ieee80211vap *master)
@@ -470,12 +481,16 @@ 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;
+#else
+ dev->netdev_ops = &ieee80211_netdev_ops;
+#endif
#if 0
dev->set_mac_address = ieee80211_set_mac_address;
#endif
@@ -1823,7 +1838,11 @@ 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:

21
package/madwifi/patches/433-backport_remove_irq_none.patch Normal file
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@ -0,0 +1,21 @@
Fix Linux 2.6.30 compatibility
Linux 2.6.30 doesn't define IRQ_NONE as a macro. Assume irqreturn_t,
IRQ_NONE and IRQ_HANDLED to be present on Linux 2.6.29 and newer.
http://madwifi-project.org/changeset/3986
--- a/ath/if_athvar.h
+++ b/ath/if_athvar.h
@@ -83,11 +83,13 @@ typedef void *TQUEUE_ARG;
/*
* Guess how the interrupt handler should work.
*/
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
#if !defined(IRQ_NONE)
typedef void irqreturn_t;
#define IRQ_NONE
#define IRQ_HANDLED
#endif /* !defined(IRQ_NONE) */
+#endif /* Linux < 2.6.29 */
#ifndef SET_MODULE_OWNER
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)