madwifi: compilation fixes

Fix compilation of madwifi-ng
1) for powerpc arches with recent kernels (which provide no PPC_MERGE config)
2) for 2.6.30-rc kernels which provide no more netdev->priv

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

4 files changed, 1871 insertions, 0 deletions

diff --git a/recipes/madwifi/files/madwifi-fix-2.6.30.patch b/recipes/madwifi/files/madwifi-fix-2.6.30.patch
new file mode 100644
index 0000000000..b0b039b896
--- /dev/null
+++ b/recipes/madwifi/files/madwifi-fix-2.6.30.patch
@@ -0,0 +1,1857 @@
+Index: madwifi-trunk-r3837-20080802/ath/if_ath.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath/if_ath.c	2008-07-19 02:00:42.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath/if_ath.c	2009-05-07 20:22:08.750387590 +0400
+@@ -475,7 +475,7 @@
+ int
+ ath_attach(u_int16_t devid, struct net_device *dev, HAL_BUS_TAG tag)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ieee80211vap *vap;
+ 	struct ath_hal *ah;
+@@ -1127,7 +1127,7 @@
+ int
+ ath_detach(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 
+ 	HAL_INT tmp;
+@@ -1191,7 +1191,7 @@
+ ath_vap_create(struct ieee80211com *ic, const char *name,
+ 	int opmode, int flags, struct net_device *mdev)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct net_device *dev;
+ 	struct ath_vap *avp;
+@@ -1266,7 +1266,7 @@
+ 		return NULL;
+ 	}
+ 
+-	avp = dev->priv;
++	avp = netdev_priv(dev);
+ 	ieee80211_vap_setup(ic, dev, name, opmode, flags);
+ 	/* override with driver methods */
+ 	vap = &avp->av_vap;
+@@ -1450,7 +1450,7 @@
+ ath_vap_delete(struct ieee80211vap *vap)
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ath_vap *avp = ATH_VAP(vap);
+ 	int decrease = 1;
+@@ -1550,14 +1550,14 @@
+ void
+ ath_suspend(struct net_device *dev)
+ {
+-	DPRINTF(((struct ath_softc *)dev->priv), ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
++	DPRINTF(((struct ath_softc *)netdev_priv(dev)), ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
+ 	ath_stop(dev);
+ }
+ 
+ void
+ ath_resume(struct net_device *dev)
+ {
+-	DPRINTF(((struct ath_softc *)dev->priv), ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
++	DPRINTF(((struct ath_softc *)netdev_priv(dev)), ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
+ 	ath_init(dev);
+ }
+ 
+@@ -2312,7 +2312,7 @@
+ #endif
+ {
+ 	struct net_device *dev = dev_id;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int64_t hw_tsf = 0;
+ 	HAL_INT status;
+@@ -2508,7 +2508,7 @@
+ ath_fatal_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	EPRINTF(sc, "Hardware error; resetting.\n");
+ 	ath_reset(dev);
+@@ -2518,7 +2518,7 @@
+ ath_rxorn_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	EPRINTF(sc, "Receive FIFO overrun; resetting.\n");
+ 	ath_reset(dev);
+@@ -2528,7 +2528,7 @@
+ ath_bmiss_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	if (time_before(jiffies, sc->sc_ic.ic_bmiss_guard)) {
+ 		/* Beacon miss interrupt occured too short after last beacon
+@@ -2570,7 +2570,7 @@
+ static int
+ ath_init(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	HAL_STATUS status;
+@@ -2673,7 +2673,7 @@
+ static int
+ ath_stop_locked(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 
+@@ -2754,7 +2754,7 @@
+ static int
+ ath_stop(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	int error;
+ 
+ 	ATH_LOCK(sc);
+@@ -2794,7 +2794,7 @@
+ static int
+ ath_reset(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211_channel *c;
+@@ -2999,7 +2999,7 @@
+ static int
+ ath_tx_startraw(struct net_device *dev, struct ath_buf *bf, struct sk_buff *skb)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211_phy_params *ph = &(SKB_CB(skb)->phy); 
+ 	const HAL_RATE_TABLE *rt;
+@@ -3312,7 +3312,7 @@
+ static int
+ ath_hardstart(struct sk_buff *__skb, struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211_node *ni = NULL;
+ 	struct ath_buf *bf = NULL;
+ 	struct ether_header *eh;
+@@ -3659,7 +3659,7 @@
+ ath_mgtstart(struct ieee80211com *ic, struct sk_buff *skb)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_buf *bf = NULL;
+ 	int error;
+ 
+@@ -3991,7 +3991,7 @@
+ ath_key_alloc(struct ieee80211vap *vap, const struct ieee80211_key *k)
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	/*
+ 	 * Group key allocation must be handled specially for
+@@ -4056,7 +4056,7 @@
+ 				struct ieee80211_node *ninfo)
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211_node *ni = NULL;
+ 	const struct ieee80211_cipher *cip = k->wk_cipher;
+@@ -4132,7 +4132,7 @@
+ 	const u_int8_t mac[IEEE80211_ADDR_LEN])
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	return ath_keyset(sc, k, mac, vap->iv_bss);
+ }
+@@ -4147,7 +4147,7 @@
+ ath_key_update_begin(struct ieee80211vap *vap)
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	DPRINTF(sc, ATH_DEBUG_KEYCACHE, "Begin\n");
+ 	/*
+@@ -4168,7 +4168,7 @@
+ ath_key_update_end(struct ieee80211vap *vap)
+ {
+ 	struct net_device *dev = vap->iv_ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	DPRINTF(sc, ATH_DEBUG_KEYCACHE, "End\n");
+ 	netif_wake_queue(dev);
+@@ -4258,7 +4258,7 @@
+ static void
+ ath_mode_init(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int32_t rfilt, mfilt[2];
+ 
+@@ -4393,7 +4393,7 @@
+ static void
+ ath_updateslot(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 
+ 	/*
+@@ -4420,7 +4420,7 @@
+ ath_beacon_dturbo_config(struct ieee80211vap *vap, u_int32_t intval)
+ {
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	/* Check VAP capability. */
+ 	if ((ic->ic_opmode == IEEE80211_M_HOSTAP) && vap->iv_bss &&
+@@ -4469,7 +4469,7 @@
+ ath_beacon_dturbo_update(struct ieee80211vap *vap, int *needmark, u_int8_t dtim)
+ {
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	u_int32_t bss_traffic;
+ 
+ 	if (sc->sc_ignore_ar) {
+@@ -4612,7 +4612,7 @@
+ ath_turbo_switch_mode(unsigned long data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	unsigned int newflags;
+ 
+@@ -5326,7 +5326,7 @@
+ ath_bstuck_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	/*
+ 	 * XXX:if the bmisscount is cleared while the
+ 	 *     tasklet execution is pending, the following
+@@ -5734,7 +5734,7 @@
+ static struct ieee80211_node *
+ ath_node_alloc(struct ieee80211vap *vap)
+ {
+-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
+ 	const size_t space = sizeof(struct ath_node) + sc->sc_rc->arc_space;
+ 	struct ath_node *an = kzalloc(space, GFP_ATOMIC);
+ 	if (an != NULL) {
+@@ -5762,7 +5762,7 @@
+ ath_node_cleanup(struct ieee80211_node *ni)
+ {
+ 	struct ieee80211com *ic = ni->ni_ic;
+-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
+ 	struct ath_node *an = ATH_NODE(ni);
+ 	struct ath_buf *bf;
+ 
+@@ -5847,7 +5847,7 @@
+ #ifdef NOT_YET
+ 	struct ath_txq *txq = NULL;
+ 	struct ieee80211com *ic = ni->ni_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct ath_buf *bf, *prev, *bf_tmp, *bf_tmp1;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct sk_buff *skb = NULL;
+@@ -6283,7 +6283,7 @@
+ ath_recv_mgmt(struct ieee80211vap * vap, struct ieee80211_node *ni_or_null,
+ 	struct sk_buff *skb, int subtype, int rssi, u_int64_t rtsf)
+ {
+-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
+ 	struct ieee80211_node * ni = ni_or_null;
+ 	u_int64_t hw_tsf, beacon_tsf;
+ 	u_int32_t hw_tu, beacon_tu, intval;
+@@ -6406,7 +6406,7 @@
+ 		((_pa) - (_sc)->sc_rxdma.dd_desc_paddr)))
+ 	struct net_device *dev = (struct net_device *)data;
+ 	struct ath_buf *bf;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc ? sc->sc_ah : NULL;
+ 	struct ath_desc *ds;
+@@ -6844,7 +6844,7 @@
+ 	struct sk_buff *skb = NULL;
+ 	struct ath_buf *bf = NULL, *head = NULL;
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int8_t rate;
+ 	unsigned int ctsrate = 0, ctsduration = 0;
+@@ -7050,7 +7050,7 @@
+ static void ath_grppoll_stop(struct ieee80211vap *vap)
+ {
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ath_txq *txq = &sc->sc_grpplq;
+ 	struct ath_buf *bf;
+@@ -7256,7 +7256,7 @@
+ static int
+ ath_wme_update(struct ieee80211com *ic)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	if (sc->sc_uapsdq)
+ 		ath_txq_update(sc, sc->sc_uapsdq, WME_AC_VO);
+@@ -7275,7 +7275,7 @@
+ {
+ 	struct ath_node *an = ATH_NODE(ni);
+ 	struct ath_buf *bf;
+-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
+ 	struct ath_txq *txq;
+ 
+ 	ATH_NODE_UAPSD_LOCK_IRQ(an);
+@@ -7448,7 +7448,7 @@
+ ath_tx_start(struct net_device *dev, struct ieee80211_node *ni, 
+ 		struct ath_buf *bf, struct sk_buff *skb, int nextfraglen)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = ni->ni_ic;
+ 	struct ieee80211vap *vap = ni->ni_vap;
+ 	struct ath_hal *ah = sc->sc_ah;
+@@ -8297,7 +8297,7 @@
+ ath_tx_tasklet_q0(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	if (txqactive(sc->sc_ah, 0))
+ 		ath_tx_processq(sc, &sc->sc_txq[0]);
+@@ -8318,7 +8318,7 @@
+ ath_tx_tasklet_q0123(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	/*
+ 	 * Process each active queue.
+@@ -8362,7 +8362,7 @@
+ ath_tx_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	unsigned int i;
+ 
+ 	for (i = 0; i < HAL_NUM_TX_QUEUES; i++) {
+@@ -8395,7 +8395,7 @@
+ static void
+ ath_tx_timeout(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	int i;
+ 
+ 	if (ath_chan_unavail(sc))
+@@ -8780,7 +8780,7 @@
+ ath_calibrate(unsigned long arg)
+ {
+ 	struct net_device *dev = (struct net_device *)arg;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	/* u_int32_t nchans; */
+@@ -8860,7 +8860,7 @@
+ ath_scan_start(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int32_t rfilt;
+ 
+@@ -8880,7 +8880,7 @@
+ ath_scan_end(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int32_t rfilt;
+ 
+@@ -8898,7 +8898,7 @@
+ ath_set_channel(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	(void) ath_chan_set(sc, ic->ic_curchan);
+ 	/*
+@@ -8914,7 +8914,7 @@
+ static void
+ ath_set_coverageclass(struct ieee80211com *ic)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	ath_hal_setcoverageclass(sc->sc_ah, ic->ic_coverageclass, 0);
+ 
+@@ -8924,7 +8924,7 @@
+ static u_int
+ ath_mhz2ieee(struct ieee80211com *ic, u_int freq, u_int flags)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	return (ath_hal_mhz2ieee(sc->sc_ah, freq, flags));
+ }
+@@ -8939,7 +8939,7 @@
+ 	struct ath_vap *avp = ATH_VAP(vap);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211_node *ni, *wds_ni;
+ 	unsigned int i;
+@@ -9381,7 +9381,7 @@
+ ath_setup_comp(struct ieee80211_node *ni, int enable)
+ {
+ 	struct ieee80211vap *vap = ni->ni_vap;
+-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
+ 	struct ath_node *an = ATH_NODE(ni);
+ 	ieee80211_keyix_t keyix;
+ 
+@@ -9434,7 +9434,7 @@
+ ath_setup_stationkey(struct ieee80211_node *ni)
+ {
+ 	struct ieee80211vap *vap = ni->ni_vap;
+-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
+ 	ieee80211_keyix_t keyix;
+ 
+ 	keyix = ath_key_alloc(vap, &ni->ni_ucastkey);
+@@ -9595,7 +9595,7 @@
+ {
+ 	struct ieee80211com *ic = ni->ni_ic;
+ 	struct ieee80211vap *vap = ni->ni_vap;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	sc->sc_rc->ops->newassoc(sc, ATH_NODE(ni), isnew);
+ 
+@@ -9626,7 +9626,7 @@
+ ath_getchannels(struct net_device *dev, u_int cc,
+ 	HAL_BOOL outdoor, HAL_BOOL xchanmode)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	HAL_CHANNEL *chans;
+@@ -9924,7 +9924,7 @@
+ static int
+ ath_xr_rate_setup(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	const HAL_RATE_TABLE *rt;
+@@ -9953,7 +9953,7 @@
+ static void
+ ath_setup_subrates(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	const HAL_RATE_TABLE *rt;
+@@ -9996,7 +9996,7 @@
+ static int
+ ath_rate_setup(struct net_device *dev, u_int mode)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	const HAL_RATE_TABLE *rt;
+@@ -10220,7 +10220,7 @@
+ {
+ 	const struct ath_tx_status *ts = &bf->bf_dsstatus.ds_txstat;
+ 	const struct ath_desc *ds = bf->bf_desc;
+-	struct ath_softc *sc = ATH_BUF_NI(bf)->ni_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ATH_BUF_NI(bf)->ni_ic->ic_dev);
+ 	u_int8_t status = done ? ts->ts_status : 0;
+ 
+ 	DPRINTF(sc, ATH_DEBUG_ANY, 
+@@ -10247,7 +10247,7 @@
+ static struct net_device_stats *
+ ath_getstats(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct net_device_stats *stats = &sc->sc_devstats;
+ 
+ 	/* update according to private statistics */
+@@ -10270,7 +10270,7 @@
+ static int
+ ath_set_mac_address(struct net_device *dev, void *addr)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	struct sockaddr *mac = addr;
+@@ -10299,7 +10299,7 @@
+ static int
+ ath_change_mtu(struct net_device *dev, int mtu)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	int error = 0;
+ 
+ 	if (!(ATH_MIN_MTU < mtu && mtu <= ATH_MAX_MTU)) {
+@@ -10388,7 +10388,7 @@
+ static int
+ ath_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ath_diag ad;
+ 	int error;
+@@ -11141,7 +11141,7 @@
+ static void
+ ath_announce(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int modes, cc;
+ #if 0
+@@ -11337,7 +11337,7 @@
+ txcont_configure_radio(struct ieee80211com *ic)
+ {
+ 	struct net_device           *dev = ic->ic_dev;
+-	struct ath_softc            *sc = dev->priv;
++	struct ath_softc            *sc = netdev_priv(dev);
+ 	struct ath_hal              *ah = sc->sc_ah;
+ 	struct ieee80211_wme_state  *wme = &ic->ic_wme;
+ 	struct ieee80211vap         *vap = TAILQ_FIRST(&ic->ic_vaps);
+@@ -11608,7 +11608,7 @@
+ txcont_queue_packet(struct ieee80211com *ic, struct ath_txq *txq)
+ {
+ 	struct net_device *dev             = ic->ic_dev;
+-	struct ath_softc *sc               = dev->priv;
++	struct ath_softc *sc               = netdev_priv(dev);
+ 	struct ath_hal *ah                 = sc->sc_ah;
+ 	struct ath_buf *bf                 = NULL;
+ 	struct sk_buff *skb                = NULL;
+@@ -11742,7 +11742,7 @@
+ txcont_on(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	if (IFF_RUNNING != (ic->ic_dev->flags & IFF_RUNNING)) {
+ 		EPRINTF(sc, "Cannot enable txcont when"
+@@ -11763,7 +11763,7 @@
+ txcont_off(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	if (TAILQ_FIRST(&ic->ic_vaps)->iv_opmode != IEEE80211_M_WDS)
+ 		sc->sc_beacons = 1;
+@@ -11777,7 +11777,7 @@
+ ath_get_dfs_testmode(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	return sc->sc_dfs_testmode;
+ }
+ 
+@@ -11804,7 +11804,7 @@
+ ath_set_dfs_testmode(struct ieee80211com *ic, int value)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	sc->sc_dfs_testmode = !!value;
+ }
+ 
+@@ -11814,7 +11814,7 @@
+ ath_get_txcont(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	return sc->sc_txcont;
+ }
+ 
+@@ -11832,7 +11832,7 @@
+ ath_set_txcont_power(struct ieee80211com *ic, unsigned int txpower)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	int new_txcont_power = txpower > IEEE80211_TXPOWER_MAX ? 
+ 		IEEE80211_TXPOWER_MAX : txpower;
+ 	if (sc->sc_txcont_power != new_txcont_power) {
+@@ -11850,7 +11850,7 @@
+ ath_get_txcont_power(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	/* VERY conservative default */
+ 	return sc->sc_txcont_power ? sc->sc_txcont_power : 0;
+ }
+@@ -11860,7 +11860,7 @@
+ ath_set_txcont_rate(struct ieee80211com *ic, unsigned int new_rate)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	if (sc->sc_txcont_rate != new_rate) {
+ 		/*  NOTE: This value is sanity checked and dropped down to 
+ 		 *  closest rate in txcont_on. */
+@@ -11877,7 +11877,7 @@
+ ath_get_txcont_rate(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	return sc->sc_txcont_rate ? sc->sc_txcont_rate : 0;
+ }
+ 
+@@ -11887,7 +11887,7 @@
+ ath_set_dfs_cac_time(struct ieee80211com *ic, unsigned int time_s)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	sc->sc_dfs_cac_period = time_s;
+ }
+ 
+@@ -11897,7 +11897,7 @@
+ ath_get_dfs_cac_time(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	return sc->sc_dfs_cac_period;
+ }
+ 
+@@ -11917,7 +11917,7 @@
+ ath_set_dfs_excl_period(struct ieee80211com *ic, unsigned int time_s)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	sc->sc_dfs_excl_period = time_s;
+ }
+ 
+@@ -11926,7 +11926,7 @@
+ ath_get_dfs_excl_period(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	return sc->sc_dfs_excl_period;
+ }
+ 
+@@ -11938,7 +11938,7 @@
+ ath_test_radar(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc   = dev->priv;
++	struct ath_softc *sc   = netdev_priv(dev);
+ 	if ((ic->ic_flags & IEEE80211_F_DOTH) && (sc->sc_curchan.privFlags & CHANNEL_DFS))
+ 		ath_radar_detected(sc, "ath_test_radar from user space");
+ 	else
+@@ -11953,7 +11953,7 @@
+ ath_dump_hal_map(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc   = dev->priv;
++	struct ath_softc *sc   = netdev_priv(dev);
+ 	ath_hal_dump_map(sc->sc_ah);
+ 	return 0;
+ }
+@@ -12062,7 +12062,7 @@
+ 	void *ptr)
+ {
+ 	struct net_device *dev = (struct net_device *)ptr;
+-	struct ath_softc *sc = (struct ath_softc *)dev->priv;
++	struct ath_softc *sc = (struct ath_softc *)netdev_priv(dev);
+ 
+ 	if (!dev || !sc || dev->open != &ath_init)
+ 		return 0;
+@@ -12179,7 +12179,7 @@
+ ath_read_register(struct ieee80211com *ic, unsigned int address, 
+ 		unsigned int *value)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	if (address >= MAX_REGISTER_ADDRESS) {
+ 		IPRINTF(sc, "Illegal Atheros register access "
+ 				"attempted: 0x%04x >= 0x%04x\n",
+@@ -12209,7 +12209,7 @@
+ ath_write_register(struct ieee80211com *ic, unsigned int address, 
+ 		unsigned int value)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	if (address >= MAX_REGISTER_ADDRESS) {
+ 		IPRINTF(sc, "Illegal Atheros register access "
+ 				"attempted: 0x%04x >= 0x%04x\n",
+@@ -12237,7 +12237,7 @@
+ ath_registers_dump(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	ath_ar5212_registers_dump(sc);
+ }
+ #endif /* #ifdef ATH_REVERSE_ENGINEERING */
+@@ -12249,7 +12249,7 @@
+ ath_registers_mark(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	ath_ar5212_registers_mark(sc);
+ }
+ #endif /* #ifdef ATH_REVERSE_ENGINEERING */
+@@ -12261,7 +12261,7 @@
+ ath_registers_dump_delta(struct ieee80211com *ic)
+ {
+ 	struct net_device *dev = ic->ic_dev;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	ath_ar5212_registers_dump_delta(sc);
+ }
+ #endif /* #ifdef ATH_REVERSE_ENGINEERING */
+@@ -12433,7 +12433,7 @@
+ static int ath_debug_iwpriv(struct ieee80211com *ic, 
+ 		unsigned int param, unsigned int value)
+ {
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	switch (param) {
+ 	case IEEE80211_PARAM_DRAINTXQ:
+ 		printk("Draining tx queue...\n");
+Index: madwifi-trunk-r3837-20080802/ath/if_ath_pci.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath/if_ath_pci.c	2008-07-31 01:33:40.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath/if_ath_pci.c	2009-05-07 20:22:08.754386303 +0400
+@@ -214,7 +214,7 @@
+ 		printk(KERN_ERR "%s: no memory for device state\n", dev_info);
+ 		goto bad2;
+ 	}
+-	sc = dev->priv;
++	sc = netdev_priv(dev);
+ 	sc->aps_sc.sc_dev = dev;
+ 	sc->aps_sc.sc_iobase = mem;
+ 
+@@ -295,7 +295,7 @@
+ ath_pci_remove(struct pci_dev *pdev)
+ {
+ 	struct net_device *dev = pci_get_drvdata(pdev);
+-	struct ath_pci_softc *sc = dev->priv;
++	struct ath_pci_softc *sc = netdev_priv(dev);
+ 
+ 	ath_detach(dev);
+ 	if (dev->irq)
+@@ -313,7 +313,7 @@
+ 	struct net_device *dev = pci_get_drvdata(pdev);
+ 
+ 	ath_suspend(dev);
+-	PCI_SAVE_STATE(pdev, ((struct ath_pci_softc *)dev->priv)->aps_pmstate);
++	PCI_SAVE_STATE(pdev, ((struct ath_pci_softc *)netdev_priv(dev))->aps_pmstate);
+ 	pci_disable_device(pdev);
+ 	return pci_set_power_state(pdev, PCI_D3hot);
+ }
+@@ -330,7 +330,7 @@
+ 		return err;
+ 
+ 	/* XXX - Should this return nonzero on fail? */
+-	PCI_RESTORE_STATE(pdev,	((struct ath_pci_softc *)dev->priv)->aps_pmstate);
++	PCI_RESTORE_STATE(pdev,	((struct ath_pci_softc *)netdev_priv(dev))->aps_pmstate);
+ 
+ 	err = pci_enable_device(pdev);
+ 	if (err)
+Index: madwifi-trunk-r3837-20080802/ath/if_ath_radar.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath/if_ath_radar.c	2008-07-19 02:00:42.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath/if_ath_radar.c	2009-05-07 20:22:08.754386303 +0400
+@@ -1524,7 +1524,7 @@
+ static void ath_rp_tasklet(TQUEUE_ARG data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	if (sc->sc_rp_analyze != NULL)
+ 		sc->sc_rp_analyze(sc);
+Index: madwifi-trunk-r3837-20080802/ath/if_athvar.h
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath/if_athvar.h	2008-07-19 01:50:53.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath/if_athvar.h	2009-05-07 20:22:08.758386556 +0400
+@@ -103,7 +103,7 @@
+ /*
+  * Guess how the interrupt handler should work.
+  */
+-#if !defined(IRQ_NONE)
++#if !defined(IRQ_NONE) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
+ typedef void irqreturn_t;
+ #define	IRQ_NONE
+ #define	IRQ_HANDLED
+Index: madwifi-trunk-r3837-20080802/ath_rate/amrr/amrr.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath_rate/amrr/amrr.c	2008-06-21 18:40:43.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath_rate/amrr/amrr.c	2009-05-07 20:22:39.754890115 +0400
+@@ -306,7 +306,7 @@
+ static void
+ ath_rate_cb(void *arg, struct ieee80211_node *ni)
+ {
+-	ath_rate_update(ni->ni_ic->ic_dev->priv, ni, (long) arg);
++	ath_rate_update(netdev_priv(ni->ni_ic->ic_dev), ni, (long) arg);
+ }
+ 
+ /*
+@@ -316,7 +316,7 @@
+ ath_rate_newstate(struct ieee80211vap *vap, enum ieee80211_state state)
+ {
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct amrr_softc *asc = (struct amrr_softc *)sc->sc_rc;
+ 	struct ieee80211_node *ni;
+ 
+@@ -428,7 +428,7 @@
+ ath_ratectl(unsigned long data)
+ {
+ 	struct net_device *dev = (struct net_device *)data;
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct amrr_softc *asc = (struct amrr_softc *)sc->sc_rc;
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	int interval;
+Index: madwifi-trunk-r3837-20080802/ath_rate/minstrel/minstrel.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath_rate/minstrel/minstrel.c	2008-07-17 07:44:41.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath_rate/minstrel/minstrel.c	2009-05-07 20:22:08.762386084 +0400
+@@ -755,7 +755,7 @@
+ static void
+ ath_rate_cb(void *arg, struct ieee80211_node *ni)
+ {
+-		ath_rate_ctl_reset(ni->ni_ic->ic_dev->priv, ni);
++		ath_rate_ctl_reset(netdev_priv(ni->ni_ic->ic_dev), ni);
+ }
+ 
+ /* Reset the rate control state for each 802.11 state transition. */
+@@ -771,7 +771,7 @@
+ 				ieee80211_iterate_nodes(&ic->ic_sta,
+ 						ath_rate_cb, NULL);
+ 			}
+-			ath_rate_newassoc(ic->ic_dev->priv,
++			ath_rate_newassoc(netdev_priv(ic->ic_dev),
+ 					ATH_NODE(vap->iv_bss), 1);
+ 		}
+ }
+@@ -960,7 +960,7 @@
+ 		(struct ieee80211_node_table *)&vap->iv_ic->ic_sta;
+ 	unsigned int x = 0;
+ 	unsigned int this_tp, this_prob, this_eprob;
+-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;;
++	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
+ 
+ 	IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
+ 	TAILQ_FOREACH(ni, &nt->nt_node, ni_list) {
+Index: madwifi-trunk-r3837-20080802/ath_rate/onoe/onoe.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath_rate/onoe/onoe.c	2008-07-17 09:11:56.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath_rate/onoe/onoe.c	2009-05-07 20:22:08.762386084 +0400
+@@ -292,7 +292,7 @@
+ static void
+ ath_rate_cb(void *arg, struct ieee80211_node *ni)
+ {
+-	ath_rate_update(ni->ni_ic->ic_dev->priv, ni, (long) arg);
++	ath_rate_update(netdev_priv(ni->ni_ic->ic_dev), ni, (long) arg);
+ }
+ 
+ /*
+@@ -302,7 +302,7 @@
+ ath_rate_newstate(struct ieee80211vap *vap, enum ieee80211_state state)
+ {
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 	struct ieee80211_node *ni;
+ 
+ 	if (state == IEEE80211_S_INIT)
+Index: madwifi-trunk-r3837-20080802/ath_rate/sample/sample.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/ath_rate/sample/sample.c	2008-07-24 04:38:37.000000000 +0400
++++ madwifi-trunk-r3837-20080802/ath_rate/sample/sample.c	2009-05-07 20:22:08.762386084 +0400
+@@ -941,7 +941,7 @@
+ static void
+ ath_rate_cb(void *arg, struct ieee80211_node *ni)
+ {
+-	ath_rate_ctl_reset(ni->ni_ic->ic_dev->priv, ni);
++	ath_rate_ctl_reset(netdev_priv(ni->ni_ic->ic_dev), ni);
+ }
+ 
+ /*
+@@ -959,7 +959,7 @@
+ 			 */
+ 			ieee80211_iterate_nodes(&ic->ic_sta, ath_rate_cb, NULL);
+ 		}
+-		ath_rate_newassoc(ic->ic_dev->priv, ATH_NODE(vap->iv_bss), 1);
++		ath_rate_newassoc(netdev_priv(ic->ic_dev), ATH_NODE(vap->iv_bss), 1);
+ 	}
+ }
+ 
+Index: madwifi-trunk-r3837-20080802/net80211/ieee80211.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/net80211/ieee80211.c	2008-07-17 08:50:29.000000000 +0400
++++ madwifi-trunk-r3837-20080802/net80211/ieee80211.c	2009-05-07 20:22:08.766384086 +0400
+@@ -407,7 +407,7 @@
+ #define	IEEE80211_C_OPMODE \
+ 	(IEEE80211_C_IBSS | IEEE80211_C_HOSTAP | IEEE80211_C_AHDEMO | \
+ 	 IEEE80211_C_MONITOR)
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct net_device *parent = ic->ic_dev;
+ 	int err;
+ 
+@@ -1276,7 +1276,7 @@
+ static void
+ ieee80211com_media_status(struct net_device *dev, struct ifmediareq *imr)
+ {
+-	struct ieee80211com *ic = dev->priv;	/* XXX */
++	struct ieee80211com *ic = netdev_priv(dev);	/* XXX */
+ 
+ 	imr->ifm_status = IFM_AVALID;
+ 	if (!TAILQ_EMPTY(&ic->ic_vaps))
+@@ -1328,7 +1328,7 @@
+ static int
+ ieee80211com_media_change(struct net_device *dev)
+ {
+-	struct ieee80211com *ic = dev->priv;	/* XXX */
++	struct ieee80211com *ic = netdev_priv(dev);	/* XXX */
+ 	struct ieee80211vap *vap;
+ 	struct ifmedia_entry *ime = ic->ic_media.ifm_cur;
+ 	enum ieee80211_phymode newphymode;
+@@ -1432,7 +1432,7 @@
+ int
+ ieee80211_media_change(struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ifmedia_entry *ime = vap->iv_media.ifm_cur;
+ 	enum ieee80211_phymode newmode;
+@@ -1470,7 +1470,7 @@
+ void
+ ieee80211_media_status(struct net_device *dev, struct ifmediareq *imr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	enum ieee80211_phymode mode;
+ 	struct ieee80211_rateset *rs;
+@@ -1676,7 +1676,7 @@
+ static struct net_device_stats *
+ ieee80211_getstats(struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct net_device_stats *stats = &vap->iv_devstats;
+ 
+ 	/* XXX: Total guess as to what to count where */
+@@ -1715,7 +1715,7 @@
+ static void
+ ieee80211_set_multicast_list(struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct net_device *parent = ic->ic_dev;
+ 
+Index: madwifi-trunk-r3837-20080802/net80211/ieee80211_linux.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/net80211/ieee80211_linux.c	2008-06-22 09:32:29.000000000 +0400
++++ madwifi-trunk-r3837-20080802/net80211/ieee80211_linux.c	2009-05-07 20:22:08.766384086 +0400
+@@ -967,8 +967,8 @@
+ 
+ 	switch (event) {
+ 	case NETDEV_CHANGENAME:
+-		ieee80211_virtfs_vdetach(dev->priv);
+-		ieee80211_virtfs_latevattach(dev->priv);
++		ieee80211_virtfs_vdetach(netdev_priv(dev));
++		ieee80211_virtfs_latevattach(netdev_priv(dev));
+ 		return NOTIFY_DONE;
+ 	default:
+ 		break;
+Index: madwifi-trunk-r3837-20080802/net80211/ieee80211_output.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/net80211/ieee80211_output.c	2008-07-17 07:44:41.000000000 +0400
++++ madwifi-trunk-r3837-20080802/net80211/ieee80211_output.c	2009-05-07 20:22:08.770384685 +0400
+@@ -201,7 +201,7 @@
+ int
+ ieee80211_hardstart(struct sk_buff *skb, struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct net_device *parent = ic->ic_dev;
+ 	struct ieee80211_node *ni = NULL;
+@@ -309,7 +309,7 @@
+  * SKB is consumed in all cases.
+  */
+ void ieee80211_parent_queue_xmit(struct sk_buff *skb) {
+-	struct ieee80211vap *vap = skb->dev->priv;
++	struct ieee80211vap *vap = netdev_priv(skb->dev);
+ 
+ 	vap->iv_devstats.tx_packets++;
+ 	vap->iv_devstats.tx_bytes += skb->len;
+Index: madwifi-trunk-r3837-20080802/net80211/ieee80211_proto.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/net80211/ieee80211_proto.c	2008-06-19 20:58:07.000000000 +0400
++++ madwifi-trunk-r3837-20080802/net80211/ieee80211_proto.c	2009-05-07 20:22:08.770384685 +0400
+@@ -952,7 +952,7 @@
+ {
+ #define	IS_RUNNING(_dev) \
+ 	((_dev->flags & (IFF_RUNNING|IFF_UP)) == (IFF_RUNNING|IFF_UP))
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct net_device *parent = ic->ic_dev;
+ 
+@@ -1095,7 +1095,7 @@
+ int
+ ieee80211_stop(struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct net_device *parent = ic->ic_dev;
+ 
+Index: madwifi-trunk-r3837-20080802/net80211/ieee80211_wireless.c
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/net80211/ieee80211_wireless.c	2008-07-19 02:00:42.000000000 +0400
++++ madwifi-trunk-r3837-20080802/net80211/ieee80211_wireless.c	2009-05-07 20:22:08.778386925 +0400
+@@ -79,7 +79,7 @@
+ static int
+ preempt_scan(struct net_device *dev, int max_grace, int max_wait)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	int total_delay = 0;
+ 	int canceled = 0, ready = 0;
+@@ -114,7 +114,7 @@
+ static struct iw_statistics *
+ ieee80211_iw_getstats(struct net_device *dev)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct iw_statistics *is = &vap->iv_iwstats;
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+@@ -138,7 +138,7 @@
+ ieee80211_ioctl_giwname(struct net_device *dev, struct iw_request_info *info,
+ 	char *name, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211_channel *c = vap->iv_ic->ic_curchan;
+ 
+ 	if (IEEE80211_IS_CHAN_108G(c))
+@@ -190,7 +190,7 @@
+ ieee80211_ioctl_siwencode(struct net_device *dev,
+ 	struct iw_request_info *info, struct iw_point *erq, char *keybuf)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	int error;
+ 	int wepchange = 0;
+ 	ieee80211_keyix_t kix;
+@@ -299,7 +299,7 @@
+ ieee80211_ioctl_giwencode(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *erq, char *key)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211_key *k;
+ 	int error;
+ 	ieee80211_keyix_t kix;
+@@ -344,7 +344,7 @@
+ 		IFM_IEEE80211_11A | IFM_IEEE80211_TURBO,
+ 		IFM_IEEE80211_11G | IFM_IEEE80211_TURBO,
+ 	};
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ifreq ifr;
+ 	int rate, retv;
+@@ -382,7 +382,7 @@
+ ieee80211_ioctl_giwrate(struct net_device *dev,	struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ifmediareq imr;
+ 	int rate;
+ 
+@@ -420,7 +420,7 @@
+ ieee80211_ioctl_siwrts(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rts, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	u16 val;
+ 
+@@ -443,7 +443,7 @@
+ ieee80211_ioctl_giwrts(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rts, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	rts->value = vap->iv_rtsthreshold;
+ 	rts->disabled = (rts->value == IEEE80211_RTS_MAX);
+@@ -456,7 +456,7 @@
+ ieee80211_ioctl_siwfrag(struct net_device *dev,	struct iw_request_info *info,
+ 	struct iw_param *rts, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	u16 val;
+ 
+@@ -479,7 +479,7 @@
+ ieee80211_ioctl_giwfrag(struct net_device *dev,	struct iw_request_info *info,
+ 	struct iw_param *rts, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	rts->value = vap->iv_fragthreshold;
+ 	rts->disabled = (rts->value == 2346);
+@@ -492,7 +492,7 @@
+ ieee80211_ioctl_siwap(struct net_device *dev, struct iw_request_info *info,
+ 	struct sockaddr *ap_addr, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	/* NB: should not be set when in AP mode */
+ 	if (vap->iv_opmode == IEEE80211_M_HOSTAP)
+@@ -528,7 +528,7 @@
+ ieee80211_ioctl_giwap(struct net_device *dev, struct iw_request_info *info,
+ 	struct sockaddr *ap_addr, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_flags & IEEE80211_F_DESBSSID)
+ 		IEEE80211_ADDR_COPY(&ap_addr->sa_data, vap->iv_des_bssid);
+@@ -549,7 +549,7 @@
+ ieee80211_ioctl_siwnickn(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *nickname)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (data->length > IEEE80211_NWID_LEN)
+ 		return -E2BIG;
+@@ -565,7 +565,7 @@
+ ieee80211_ioctl_giwnickn(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *nickname)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (data->length > vap->iv_nicknamelen + 1)
+ 		data->length = vap->iv_nicknamelen + 1;
+@@ -674,7 +674,7 @@
+ ieee80211_ioctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_freq *freq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_channel *c, *c2;
+ 	int i;
+@@ -792,7 +792,7 @@
+ ieee80211_ioctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_freq *freq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	if (vap->iv_state == IEEE80211_S_RUN &&
+@@ -833,7 +833,7 @@
+ ieee80211_ioctl_siwessid(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *ssid)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_opmode == IEEE80211_M_WDS)
+ 		return -EOPNOTSUPP;
+@@ -878,7 +878,7 @@
+ ieee80211_ioctl_giwessid(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *essid)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_opmode == IEEE80211_M_WDS)
+ 		return -EOPNOTSUPP;
+@@ -909,7 +909,7 @@
+ ieee80211_ioctl_giwrange(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_node *ni = vap->iv_bss;
+ 	struct iw_range *range = (struct iw_range *)extra;
+@@ -1053,7 +1053,7 @@
+ 	struct iw_point *data, char *extra)
+ {
+ 	/* save the list of node addresses */
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct sockaddr address[IW_MAX_SPY];
+ 	unsigned int number = data->length;
+ 	int i;
+@@ -1091,7 +1091,7 @@
+ 	 * locate nodes by mac (ieee80211_find_node()),
+ 	 * copy out rssi, set updated flag appropriately
+ 	 */
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211_node_table *nt = &vap->iv_ic->ic_sta;
+ 	struct ieee80211_node *ni;
+ 	struct ieee80211com *ic = vap->iv_ic;
+@@ -1143,7 +1143,7 @@
+ ieee80211_ioctl_setthrspy(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct iw_thrspy threshold;
+ 
+ 	if (data->length != 1)
+@@ -1180,7 +1180,7 @@
+ ieee80211_ioctl_getthrspy(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct iw_thrspy *threshold;
+ 
+@@ -1201,7 +1201,7 @@
+ ieee80211_ioctl_siwmode(struct net_device *dev, struct iw_request_info *info,
+ 	__u32 *mode, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ifmediareq imr;
+ 	int valid = 0;
+ 
+@@ -1226,7 +1226,7 @@
+ ieee80211_ioctl_giwmode(struct net_device *dev,	struct iw_request_info *info,
+ 	__u32 *mode, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ifmediareq imr;
+ 
+ 	memset(&imr, 0, sizeof(imr));
+@@ -1249,7 +1249,7 @@
+ ieee80211_ioctl_siwpower(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *wrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	/* XXX: These values, flags, and caps do not seem to be used elsewhere 
+@@ -1288,7 +1288,7 @@
+ ieee80211_ioctl_giwpower(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	rrq->disabled = (ic->ic_flags & IEEE80211_F_PMGTON) == 0;
+@@ -1312,7 +1312,7 @@
+ ieee80211_ioctl_siwretry(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	if (rrq->disabled) {
+@@ -1344,7 +1344,7 @@
+ ieee80211_ioctl_giwretry(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	rrq->disabled = (vap->iv_flags & IEEE80211_F_SWRETRY) == 0;
+ 	if (!rrq->disabled) {
+@@ -1375,7 +1375,7 @@
+ ieee80211_ioctl_siwtxpow(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	int fixed, disabled;
+ 
+@@ -1432,7 +1432,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_txcont(ic);
+ 	return 0;
+@@ -1443,7 +1443,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_dfs_cac_time(ic);
+ 	return 0;
+@@ -1454,7 +1454,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_dfs_excl_period(ic);
+ 	return 0;
+@@ -1464,7 +1464,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_dfs_cac_time(ic, params[1]);
+ 	return 0;
+@@ -1474,7 +1474,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_dfs_excl_period(ic, params[1]);
+ 	return 0;
+@@ -1485,7 +1485,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_dfs_testmode(ic);
+ 	return 0;
+@@ -1496,7 +1496,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_txcont_rate(ic);
+ 	return 0;
+@@ -1507,7 +1507,7 @@
+ 		void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_txcont(ic, params[1]);
+ 	return 0;
+@@ -1518,7 +1518,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_dfs_testmode(ic, params[1]);
+ 	return 0;
+@@ -1529,7 +1529,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_txcont_rate(ic, params[1]);
+ 	return 0;
+@@ -1540,7 +1540,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	ic->ic_set_txcont_power(ic, params[1]);
+ 	return 0;
+@@ -1551,7 +1551,7 @@
+ 		struct iw_request_info *info, void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	params[0] = ic->ic_get_txcont_power(ic);
+ 	return 0;
+@@ -1562,7 +1562,7 @@
+        void *w, char *extra)
+ {
+        int *params = (int *)extra;
+-       struct ieee80211vap *vap = dev->priv;
++       struct ieee80211vap *vap = netdev_priv(dev);
+        struct ieee80211com *ic = vap->iv_ic;
+        params[0] = ic->ic_dump_hal_map(ic);
+        return 0;
+@@ -1574,7 +1574,7 @@
+ 	void *w, char *extra)
+ {
+ 	int *params = (int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	if (!(ic->ic_flags & IEEE80211_F_DOTH))
+ 		return 0;
+@@ -1586,7 +1586,7 @@
+ ieee80211_ioctl_giwtxpow(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_param *rrq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	rrq->value = vap->iv_bss->ni_txpower / 2;
+@@ -1601,7 +1601,7 @@
+ ieee80211_dump_registers(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
+ {
+ 	unsigned int *params = (unsigned int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	switch (params[1]) {
+ 	case 2:
+@@ -1624,7 +1624,7 @@
+ ieee80211_ioctl_writereg(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
+ {
+ 	unsigned int *params = (unsigned int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	return ic->ic_write_register(ic, params[0], params[1]);
+ }
+@@ -1635,7 +1635,7 @@
+ ieee80211_ioctl_readreg(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
+ {
+ 	unsigned int *params = (unsigned int *)extra;
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	return ic->ic_read_register(ic, params[0], &params[0]);
+ }
+@@ -1671,7 +1671,7 @@
+ ieee80211_ioctl_iwaplist(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct waplistreq req;		/* XXX off stack */
+ 
+@@ -1693,7 +1693,7 @@
+ ieee80211_ioctl_siwscan(struct net_device *dev,	struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	/*
+ 	 * XXX don't permit a scan to be started unless we
+@@ -2028,7 +2028,7 @@
+ ieee80211_ioctl_giwscan(struct net_device *dev,	struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct iwscanreq req;
+ 	int res = 0;
+@@ -2130,7 +2130,7 @@
+ ieee80211_ioctl_setmode(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *wri, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ifreq ifr;
+ 	char s[6];		/* big enough for ``11adt'' */
+@@ -2254,10 +2254,10 @@
+ static int
+ ieee80211_set_turbo(struct net_device *dev, int flag)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ifreq ifr;
+-	struct ieee80211vap *tmpvap = dev->priv;
++	struct ieee80211vap *tmpvap = netdev_priv(dev);
+ 	int nvap = 0;
+ 
+ 	TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next)
+@@ -2278,7 +2278,7 @@
+ ieee80211_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
+ 	unsigned int *i = (unsigned int *)extra;
+@@ -2923,7 +2923,7 @@
+ ieee80211_ioctl_getmode(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *wri, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ifmediareq imr;
+ 
+@@ -2961,7 +2961,7 @@
+ ieee80211_ioctl_getparam(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
+ 	unsigned int *param = (unsigned int *)extra;
+@@ -3276,7 +3276,7 @@
+ ieee80211_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *wri, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	void *ie;
+ 
+ 	/*
+@@ -3310,7 +3310,7 @@
+ ieee80211_ioctl_getoptie(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *wri, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_opt_ie == NULL) {
+ 		wri->length = 0;
+@@ -3374,7 +3374,7 @@
+ 	struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211req_getset_appiebuf *iebuf =
+ 		(struct ieee80211req_getset_appiebuf *)extra;
+ 	enum ieee80211_opmode chk_opmode;
+@@ -3416,7 +3416,7 @@
+ ieee80211_ioctl_getappiebuf(struct net_device *dev, struct iw_request_info *info,
+ 	struct iw_point *data, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211req_getset_appiebuf *iebuf =
+ 		(struct ieee80211req_getset_appiebuf *)extra;
+ 	int max_iebuf_len;
+@@ -3457,7 +3457,7 @@
+ ieee80211_ioctl_setfilter(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211req_set_filter *app_filter = (struct ieee80211req_set_filter *)extra;
+ 
+ 	if ((extra == NULL) || (app_filter->app_filterype & ~IEEE80211_FILTER_TYPE_ALL))
+@@ -3472,7 +3472,7 @@
+ ieee80211_ioctl_setkey(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211req_key *ik = (struct ieee80211req_key *)extra;
+ 	struct ieee80211_node *ni;
+@@ -3555,7 +3555,7 @@
+ static int
+ ieee80211_ioctl_getkey(struct net_device *dev, struct iwreq *iwr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_node *ni;
+ 	struct ieee80211req_key ik;
+@@ -3616,7 +3616,7 @@
+ ieee80211_ioctl_delkey(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211req_del_key *dk = (struct ieee80211req_del_key *)extra;
+ 	ieee80211_keyix_t kix;
+@@ -3690,7 +3690,7 @@
+ ieee80211_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra;
+ 	struct ieee80211_node *ni;
+@@ -3792,7 +3792,7 @@
+ ieee80211_ioctl_wdsmac(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct sockaddr *sa = (struct sockaddr *)extra;
+ 
+ 	if (!IEEE80211_ADDR_NULL(vap->wds_mac)) {
+@@ -3821,7 +3821,7 @@
+ ieee80211_ioctl_wdsdelmac(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct sockaddr *sa = (struct sockaddr *)extra;
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_node *wds_ni;
+@@ -3884,7 +3884,7 @@
+ ieee80211_ioctl_addmac(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct sockaddr *sa = (struct sockaddr *)extra;
+ 	const struct ieee80211_aclator *acl = vap->iv_acl;
+ 
+@@ -3902,7 +3902,7 @@
+ ieee80211_ioctl_delmac(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct sockaddr *sa = (struct sockaddr *)extra;
+ 	const struct ieee80211_aclator *acl = vap->iv_acl;
+ 
+@@ -3920,7 +3920,7 @@
+ ieee80211_ioctl_setchanlist(struct net_device *dev,
+ 	struct iw_request_info *info, void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211req_chanlist *list =
+ 		(struct ieee80211req_chanlist *)extra;
+@@ -3966,7 +3966,7 @@
+ ieee80211_ioctl_getchanlist(struct net_device *dev,
+ 	struct iw_request_info *info, void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+ 	memcpy(extra, ic->ic_chan_active, sizeof(ic->ic_chan_active));
+@@ -3977,7 +3977,7 @@
+ ieee80211_ioctl_getchaninfo(struct net_device *dev,
+ 	struct iw_request_info *info, void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211req_chaninfo chans;
+ 	u_int8_t reported[IEEE80211_CHAN_BYTES];	/* XXX stack usage? */
+@@ -4020,7 +4020,7 @@
+ ieee80211_ioctl_setwmmparams(struct net_device *dev,
+ 	struct iw_request_info *info, void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	unsigned int *param = (unsigned int *)extra;
+ 	unsigned int ac = (param[1] < WME_NUM_AC) ? param[1] : WME_AC_BE;
+ 	unsigned int bss = param[2];
+@@ -4108,7 +4108,7 @@
+ ieee80211_ioctl_getwmmparams(struct net_device *dev,
+ 	struct iw_request_info *info, void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	unsigned int *param = (unsigned int *)extra;
+ 	unsigned int ac = (param[1] < WME_NUM_AC) ? param[1] : WME_AC_BE;
+ 	struct ieee80211_wme_state *wme = &vap->iv_ic->ic_wme;
+@@ -4143,7 +4143,7 @@
+ static int
+ ieee80211_ioctl_getwpaie(struct net_device *dev, struct iwreq *iwr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_node *ni;
+ 	struct ieee80211req_wpaie wpaie;
+@@ -4177,7 +4177,7 @@
+ static int
+ ieee80211_ioctl_getstastats(struct net_device *dev, struct iwreq *iwr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct ieee80211_node *ni;
+ 	u_int8_t macaddr[IEEE80211_ADDR_LEN];
+@@ -4296,7 +4296,7 @@
+ static int
+ ieee80211_ioctl_getscanresults(struct net_device *dev, struct iwreq *iwr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct scanreq req;
+ 	int error;
+@@ -4454,7 +4454,7 @@
+ static int
+ ieee80211_ioctl_getstainfo(struct net_device *dev, struct iwreq *iwr)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	struct stainforeq req;
+ 	int error;
+@@ -4488,7 +4488,7 @@
+ 
+ static void
+ pre_announced_chanswitch(struct net_device *dev, u_int32_t channel, u_int32_t tbtt) {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	/* now flag the beacon update to include the channel switch IE */
+ 	ic->ic_flags |= IEEE80211_F_CHANSWITCH;
+@@ -4500,7 +4500,7 @@
+ ieee80211_ioctl_chanswitch(struct net_device *dev, struct iw_request_info *info,
+ 	void *w, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 	unsigned int *param = (unsigned int *)extra;
+ 
+@@ -4545,7 +4545,7 @@
+ ieee80211_ioctl_giwgenie(struct net_device *dev,
+ 	struct iw_request_info *info, struct iw_point *out, char *buf)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (out->length < vap->iv_opt_ie_len)
+ 		return -E2BIG;
+@@ -5078,7 +5078,7 @@
+ ieee80211_ioctl_giwencodeext(struct net_device *dev,
+ 	struct iw_request_info *info, struct iw_point *erq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct iw_encode_ext *ext;
+ 	struct ieee80211_key *wk;
+ 	ieee80211_keyix_t kix;
+@@ -5138,7 +5138,7 @@
+ ieee80211_ioctl_siwencodeext(struct net_device *dev,
+ 	struct iw_request_info *info, struct iw_point *erq, char *extra)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+ 	struct ieee80211req_key kr;
+ 	ieee80211_keyix_t kix;
+@@ -5781,7 +5781,7 @@
+ static int
+ ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	switch (cmd) {
+ 	case SIOCG80211STATS:
diff --git a/recipes/madwifi/files/powerpc-fix.patch b/recipes/madwifi/files/powerpc-fix.patch
new file mode 100644
index 0000000000..25adfd776c
--- /dev/null
+++ b/recipes/madwifi/files/powerpc-fix.patch
@@ -0,0 +1,12 @@
+Index: madwifi-trunk-r3837-20080802/scripts/get_arch.mk
+===================================================================
+--- madwifi-trunk-r3837-20080802.orig/scripts/get_arch.mk	2009-05-07 18:15:10.318387697 +0400
++++ madwifi-trunk-r3837-20080802/scripts/get_arch.mk	2009-05-07 18:15:13.746381708 +0400
+@@ -20,6 +20,7 @@
+ ARCH-$(CONFIG_PPC) = ppc
+ ARCH-$(CONFIG_PPC64) = ppc64
+ ARCH-$(CONFIG_PPC_MERGE) = powerpc
++ARCH-$(CONFIG_PPC_OF) = powerpc
+ ARCH-$(CONFIG_ARCH-S390) = s390
+ ARCH-$(CONFIG_ARCH-S390X) = s390x
+ ARCH-$(CONFIG_SUPERH) = sh
diff --git a/recipes/madwifi/madwifi-ng_r.inc b/recipes/madwifi/madwifi-ng_r.inc
index 2161486f7a..4eef55c636 100644
--- a/recipes/madwifi/madwifi-ng_r.inc
+++ b/recipes/madwifi/madwifi-ng_r.inc
@@ -15,6 +15,7 @@ SRC_URI = "http://snapshots.madwifi.org/madwifi-trunk/${SRCNAME}-${PV}.tar.gz \
            file://10-xscale-be-elf-copts.patch;patch=1 \
            file://10-xscale-le-elf-copts.patch;patch=1 \
            file://10-sh4-le-elf-copts.patch;patch=1 \
+	   file://powerpc-fix.patch;patch=1 \
            ${WACKELF_SRC_URI}"
 
 S = "${WORKDIR}/${SRCNAME}-${PV}"
diff --git a/recipes/madwifi/madwifi-ng_r3837-20080802.bb b/recipes/madwifi/madwifi-ng_r3837-20080802.bb
index d79ff3cb9f..f8a89b0991 100644
--- a/recipes/madwifi/madwifi-ng_r3837-20080802.bb
+++ b/recipes/madwifi/madwifi-ng_r3837-20080802.bb
@@ -13,6 +13,7 @@ WACKELF_SRC_URI_ixp4xx =          " file://20-xscale-VFP-wackelf-v2.patch;patch=
 WACKELF_SRC_URI_compulab-pxa270 = " file://20-xscale-VFP-wackelf-v2.patch;patch=1"
 
 SRC_URI += "file://respect-ldflags.patch;patch=1"
+SRC_URI += "file://madwifi-fix-2.6.30.patch;patch=1"
 
 SRCNAME = "madwifi-trunk"