network/madwifi-driver: Updated for version 0.9.4

7 files changed, 1573 insertions, 30 deletions

diff --git a/network/madwifi-driver/README b/network/madwifi-driver/README
index 7038b3d452321..dd246b2bddfd3 100644
--- a/network/madwifi-driver/README
+++ b/network/madwifi-driver/README
@@ -9,27 +9,11 @@ kernel version, two things are required:
     1) kernel source in /usr/src/linux-<version>
     2) run the script as: KERNELVERSION=<version> sh madwifi-driver.SlackBuild
 In place of <version> use only the version as you would see from the output of
-'uname -r' when running that kernel.  Example: KERNELVERSION=2.6.27.10-smp
+'uname -r' when running that kernel.  Example: KERNELVERSION=2.6.31.1-smp
 
 The kernel module will then be installed to /lib/modules/<version>/....
 You may use this SlackBuild to build the madwifi module for as many *different*
 kernels as you like and they can be installed alongside each other without
 conflict.
 
-Kernel requirements:
-	Linux Kernel 2.4.23+ or 2.6.x series 
-	Kernel source and headers of running kernel 
-	No module versioning support 
-		option CONFIG_MODVERSIONS 
-	Wireless Extensions support in kernel 
-		v14+ required, v17+ recommended; option CONFIG_NET_RADIO 
-	Sysctl support in kernel 
-		option CONFIG_SYSCTL 
-	Crypto API support in kernel 
-		option CONFIG_CRYPTO 
-	HMAC support 
-		option CONFIG_CRYPTO_HMAC 
-	AES support (for WPA networks) 
-		option CONFIG_CRYPTO_AES
-
 This requires madwifi-tools from SlackBuilds.org.
diff --git a/network/madwifi-driver/doinst.sh b/network/madwifi-driver/doinst.sh
index be06e3997f776..57abf59843fd0 100644
--- a/network/madwifi-driver/doinst.sh
+++ b/network/madwifi-driver/doinst.sh
@@ -1,2 +1,2 @@
-chroot . /sbin/depmod -ae _KERNEL_
+chroot . /sbin/depmod -ae @KERNEL@
 
diff --git a/network/madwifi-driver/madwifi-driver.SlackBuild b/network/madwifi-driver/madwifi-driver.SlackBuild
index 3e41964c967cd..f7864c8f32694 100644
--- a/network/madwifi-driver/madwifi-driver.SlackBuild
+++ b/network/madwifi-driver/madwifi-driver.SlackBuild
@@ -3,8 +3,7 @@
 ## Slackware build script for madwifi-driver
 
 ## Written by hollywoodb (hollywoodb@fastmail.fm)
-## Maintained by Robby Workman <rworkman@slackbuilds.org>
-## Modified by Larry Hajali <larryhaja[at]gmail[dot]com>
+## Maintained by Larry Hajali <larryhaja[at]gmail[dot]com> 9/25/09
 
 KERNELVERSION=${KERNELVERSION:-$(uname -r)}
 KERNELPATH=${KERNELPATH:-/lib/modules/${KERNELVERSION}/build}
@@ -12,7 +11,7 @@ KERNELPATH=${KERNELPATH:-/lib/modules/${KERNELVERSION}/build}
 PRGNAM=madwifi
 VERSION=0.9.4
 ARCH=${ARCH:-i486}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 PKG_NAME=madwifi-driver
@@ -39,6 +38,11 @@ chmod -R u+w,go+r-w,a-s .
 patch -p1 < $CWD/patches/madwifi-0.9.4_kernel_2.6.26.diff
 # Patch from: http://slackware.com/~alien/slackbuilds/madwifi/build/
 patch -p1 < $CWD/patches/madwifi-0.9.4_kernel_2.6.27.diff
+# Patches to build madwifi on Slackware 13.0
+# Patch from: http://bugs.gentoo.org/show_bug.cgi?id=262761
+patch -p1 < $CWD/patches/madwifi-0.9.4_kernel_2.6.29.diff
+# Patch from: http://madwifi-project.org/changeset/3986
+patch -p1 < $CWD/patches/madwifi-0.9.4_kernel_2.6.30.diff
 
 KERNELPATH=$KERNELPATH KERNELRELEASE=$KERNELVERSION \
   make modules
@@ -53,7 +57,7 @@ cat $CWD/$PKG_NAME.SlackBuild > $PKG/usr/doc/$PKG_NAME-$PKG_VERSION/$PKG_NAME.Sl
 
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
-sed s/_KERNEL_/$KERNELVERSION/ $CWD/doinst.sh > $PKG/install/doinst.sh
+sed s/@KERNEL@/$KERNELVERSION/ $CWD/doinst.sh > $PKG/install/doinst.sh
 
 cd $PKG
-/sbin/makepkg -l y -c n $OUTPUT/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD$TAG.tgz
+/sbin/makepkg -l y -c n $OUTPUT/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/network/madwifi-driver/madwifi-driver.info b/network/madwifi-driver/madwifi-driver.info
index 46c664087c6a8..c98460837e52c 100644
--- a/network/madwifi-driver/madwifi-driver.info
+++ b/network/madwifi-driver/madwifi-driver.info
@@ -1,8 +1,10 @@
 PRGNAM="madwifi-driver"
 VERSION="0.9.4"
-HOMEPAGE="http://madwifi.org/"
+HOMEPAGE="http://madwifi-project.org/"
 DOWNLOAD="http://downloads.sourceforge.net/madwifi/madwifi-0.9.4.tar.gz"
 MD5SUM="399d20de8d855a59f20058857c2178ad"
-MAINTAINER="Nobody"
-EMAIL="nobody@nowhere"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Larry Hajali"
+EMAIL="larryhaja[at]gmail[dot]com"
 APPROVED="rworkman"
diff --git a/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.29.diff b/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.29.diff
new file mode 100644
index 0000000000000..72aa69dc8f3d0
--- /dev/null
+++ b/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.29.diff
@@ -0,0 +1,1536 @@
+diff -Naur madwifi-0.9.4.orig/ath/if_ath.c madwifi-0.9.4/ath/if_ath.c
+--- madwifi-0.9.4.orig/ath/if_ath.c	2008-02-13 05:13:10.000000000 +0000
++++ madwifi-0.9.4/ath/if_ath.c	2009-09-25 04:03:07.000000000 +0000
+@@ -399,7 +399,7 @@
+ 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 ath_hal *ah;
+ 	HAL_STATUS status;
+@@ -955,7 +955,7 @@
+ 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;
+@@ -1011,7 +1011,7 @@
+ ath_vap_create(struct ieee80211com *ic, const char *name, int unit,
+ 	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;
+@@ -1081,7 +1081,7 @@
+ 		return NULL;
+ 	}
+ 	
+-	avp = dev->priv;
++	avp = netdev_priv(dev);
+ 	ieee80211_vap_setup(ic, dev, name, unit, opmode, flags);
+ 	/* override with driver methods */
+ 	vap = &avp->av_vap;
+@@ -1245,7 +1245,7 @@
+ 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;
+@@ -1347,7 +1347,7 @@
+ void
+ ath_suspend(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	DPRINTF(sc, ATH_DEBUG_ANY, "%s: flags %x\n", __func__, dev->flags);
+ 	ath_stop(dev);
+@@ -1356,7 +1356,7 @@
+ void
+ ath_resume(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	DPRINTF(sc, ATH_DEBUG_ANY, "%s: flags %x\n", __func__, dev->flags);
+ 	ath_init(dev);
+@@ -1649,7 +1649,7 @@
+ #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;
+ 	HAL_INT status;
+ 	int needmark;
+@@ -1840,7 +1840,7 @@
+ 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
+@@ -1883,7 +1883,7 @@
+ 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;
+@@ -2011,7 +2011,7 @@
+ 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;
+ 
+@@ -2075,7 +2075,7 @@
+ 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);
+@@ -2179,7 +2179,7 @@
+ 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;
+@@ -2340,7 +2340,7 @@
+ 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 = (struct ieee80211_phy_params *) (skb->cb + sizeof(struct ieee80211_cb));
+ 	const HAL_RATE_TABLE *rt;
+@@ -2555,7 +2555,7 @@
+ 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 ieee80211_cb *cb = (struct ieee80211_cb *) skb->cb;
+@@ -2872,7 +2872,7 @@
+ 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 ieee80211_node *ni = NULL;
+ 	struct ath_buf *bf = NULL;
+ 	struct ieee80211_cb *cb;
+@@ -3234,7 +3234,7 @@
+ 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
+@@ -3301,7 +3301,7 @@
+ 				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;
+ 	const struct ieee80211_cipher *cip = k->wk_cipher;
+ 	struct ieee80211_node *ni;
+@@ -3377,7 +3377,7 @@
+ 	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);
+ }
+@@ -3392,7 +3392,7 @@
+ 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, "%s:\n", __func__);
+ 	/*
+@@ -3413,7 +3413,7 @@
+ 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, "%s:\n", __func__);
+ 	netif_start_queue(dev);
+@@ -3501,7 +3501,7 @@
+ 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];
+ 
+@@ -3552,7 +3552,7 @@
+ 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;
+ 
+ 	/*
+@@ -3582,7 +3582,7 @@
+ 	(vap->iv_bss && (vap->iv_bss->ni_ath_flags & (IEEE80211_ATHC_TURBOP )) == \
+ 		(IEEE80211_ATHC_TURBOP))
+ 	struct ieee80211com *ic = vap->iv_ic;
+-	struct ath_softc *sc = ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ic->ic_dev);
+ 
+ 	if (ic->ic_opmode == IEEE80211_M_HOSTAP && IS_CAPABLE(vap)) {
+ 
+@@ -3630,7 +3630,7 @@
+ 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;
+ 
+ 	/* TBD: Age out CHANNEL_INTERFERENCE */
+@@ -3773,7 +3773,7 @@
+ 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;
+ 	int newflags;
+ 
+@@ -4365,7 +4365,7 @@
+ 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
+@@ -4817,7 +4817,7 @@
+ static struct ieee80211_node *
+ ath_node_alloc(struct ieee80211_node_table *nt,struct ieee80211vap *vap)
+ {
+-	struct ath_softc *sc = nt->nt_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(nt->nt_ic->ic_dev);
+ 	const size_t space = sizeof(struct ath_node) + sc->sc_rc->arc_space;
+ 	struct ath_node *an;
+ 
+@@ -4852,7 +4852,7 @@
+ 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;
+ 	
+@@ -4906,7 +4906,7 @@
+ static void
+ ath_node_free(struct ieee80211_node *ni)
+ {
+-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
+ 
+ 	sc->sc_rc->ops->node_cleanup(sc, ATH_NODE(ni));
+ 	sc->sc_node_free(ni);
+@@ -4949,7 +4949,7 @@
+ #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;
+@@ -5401,7 +5401,7 @@
+ static void
+ ath_rx_capture(struct net_device *dev, struct ath_desc *ds, struct sk_buff *skb)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ieee80211_frame *wh = (struct ieee80211_frame *) skb->data;
+ 	unsigned int headersize = ieee80211_anyhdrsize(wh);
+@@ -5434,7 +5434,7 @@
+ static void
+ ath_tx_capture(struct net_device *dev, struct ath_desc *ds, struct sk_buff *skb)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ieee80211com *ic = &sc->sc_ic;
+ 	struct ieee80211_frame *wh;
+ 	int extra = A_MAX(sizeof(struct ath_tx_radiotap_header), 
+@@ -5499,7 +5499,7 @@
+ ath_recv_mgmt(struct ieee80211_node *ni, struct sk_buff *skb,
+ 	int subtype, int rssi, u_int32_t rstamp)
+ {
+-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
++	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
+ 	struct ieee80211vap *vap = ni->ni_vap;
+ 
+ 	/*
+@@ -5571,7 +5571,7 @@
+ 		((_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_ah;
+ 	struct ath_desc *ds;
+@@ -6010,7 +6010,7 @@
+ 	struct sk_buff *skb = NULL;
+ 	struct ath_buf *bf, *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;
+ 	int ctsrate = 0;
+@@ -6223,7 +6223,7 @@
+ 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;
+@@ -6438,7 +6438,7 @@
+ 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);
+@@ -6457,7 +6457,7 @@
+ {
+ 	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);
+@@ -6652,7 +6652,7 @@
+ ath_tx_start(struct net_device *dev, struct ieee80211_node *ni, struct ath_buf *bf, struct sk_buff *skb, int nextfraglen)
+ {
+ #define	MIN(a,b)	((a) < (b) ? (a) : (b))
+-	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;
+@@ -7492,7 +7492,7 @@
+ 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]);
+@@ -7513,7 +7513,7 @@
+ 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.
+@@ -7548,7 +7548,7 @@
+ 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);
+ 	int i;
+ 
+ 	/*
+@@ -7571,7 +7571,7 @@
+ static void
+ ath_tx_timeout(struct net_device *dev)
+ {
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 
+ 	DPRINTF(sc, ATH_DEBUG_WATCHDOG, "%s: %sRUNNING %svalid\n",
+ 		__func__, (dev->flags & IFF_RUNNING) ? "" : "!",
+@@ -7934,7 +7934,7 @@
+ 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;
+ 	HAL_CHANNEL *chans;
+@@ -8000,7 +8000,7 @@
+ 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;
+ 
+@@ -8020,7 +8020,7 @@
+ 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;
+ 
+@@ -8038,7 +8038,7 @@
+ 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);
+ 	/*
+@@ -8054,7 +8054,7 @@
+ 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);
+ 	
+@@ -8064,7 +8064,7 @@
+ 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));
+ }
+@@ -8079,7 +8079,7 @@
+ 	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;
+ 	int i, error, stamode;
+@@ -8414,7 +8414,7 @@
+ {
+ #define	IEEE80211_KEY_XR	(IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV)
+ 	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);
+ 	u_int16_t keyindex;
+ 
+@@ -8468,7 +8468,7 @@
+ 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);
+ 	u_int16_t keyix;
+ 
+ 	keyix = ath_key_alloc(vap, &ni->ni_ucastkey);
+@@ -8628,7 +8628,7 @@
+ {
+ 	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);
+ 
+@@ -8659,7 +8659,7 @@
+ 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;
+@@ -8829,7 +8829,7 @@
+ 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;
+@@ -8858,7 +8858,7 @@
+ 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;
+@@ -8901,7 +8901,7 @@
+ 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;
+@@ -9138,7 +9138,7 @@
+ 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 */
+@@ -9161,7 +9161,7 @@
+ 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;
+@@ -9193,7 +9193,7 @@
+ 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)) {
+@@ -9280,7 +9280,7 @@
+ 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;
+ 	int error;
+ 
+@@ -9776,7 +9776,7 @@
+ ath_announce(struct net_device *dev)
+ {
+ #define	HAL_MODE_DUALBAND	(HAL_MODE_11A|HAL_MODE_11B)
+-	struct ath_softc *sc = dev->priv;
++	struct ath_softc *sc = netdev_priv(dev);
+ 	struct ath_hal *ah = sc->sc_ah;
+ 	u_int modes, cc;
+ 
+@@ -9923,7 +9923,7 @@
+ 	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;
+diff -Naur madwifi-0.9.4.orig/ath/if_ath_ahb.c madwifi-0.9.4/ath/if_ath_ahb.c
+--- madwifi-0.9.4.orig/ath/if_ath_ahb.c	2007-12-13 04:09:32.000000000 +0000
++++ madwifi-0.9.4/ath/if_ath_ahb.c	2009-09-25 04:03:07.000000000 +0000
+@@ -321,7 +321,7 @@
+ 		printk(KERN_ERR "ath_dev_probe: no memory for device state\n");
+ 		goto bad2;
+ 	}
+-	sc = dev->priv;
++	sc = netdev_priv(dev);
+ 	sc->aps_sc.sc_dev = dev;
+ 
+ 	/*
+diff -Naur madwifi-0.9.4.orig/ath/if_ath_pci.c madwifi-0.9.4/ath/if_ath_pci.c
+--- madwifi-0.9.4.orig/ath/if_ath_pci.c	2008-01-30 20:56:11.000000000 +0000
++++ madwifi-0.9.4/ath/if_ath_pci.c	2009-09-25 04:03:07.000000000 +0000
+@@ -184,7 +184,7 @@
+ 		printk(KERN_ERR "ath_pci: no memory for device state\n");
+ 		goto bad2;
+ 	}
+-	sc = dev->priv;
++	sc = netdev_priv(dev);
+ 	sc->aps_sc.sc_dev = dev;
+ 	sc->aps_sc.sc_iobase = mem;
+ 
+@@ -265,7 +265,7 @@
+ 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)
+@@ -283,7 +283,7 @@
+ 	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);
+ }
+@@ -300,7 +300,7 @@
+ 		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)
+diff -Naur madwifi-0.9.4.orig/ath_rate/amrr/amrr.c madwifi-0.9.4/ath_rate/amrr/amrr.c
+--- madwifi-0.9.4.orig/ath_rate/amrr/amrr.c	2007-10-31 05:46:45.000000000 +0000
++++ madwifi-0.9.4/ath_rate/amrr/amrr.c	2009-09-25 04:03:07.000000000 +0000
+@@ -303,7 +303,7 @@
+ 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);
+ }
+ 
+ /*
+@@ -313,7 +313,7 @@
+ 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;
+ 
+@@ -425,7 +425,7 @@
+ 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;
+diff -Naur madwifi-0.9.4.orig/ath_rate/minstrel/minstrel.c madwifi-0.9.4/ath_rate/minstrel/minstrel.c
+--- madwifi-0.9.4.orig/ath_rate/minstrel/minstrel.c	2007-12-12 04:11:07.000000000 +0000
++++ madwifi-0.9.4/ath_rate/minstrel/minstrel.c	2009-09-25 04:03:07.000000000 +0000
+@@ -730,7 +730,7 @@
+ 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. */
+@@ -744,7 +744,7 @@
+ 			/* Sync rates for associated stations and neighbors. */
+ 			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);
+ 	}
+ }
+ 
+@@ -929,7 +929,7 @@
+                 (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);
+ 
+         TAILQ_FOREACH(ni, &nt->nt_node, ni_list) {
+                 /* Assume each node needs 1500 bytes */
+diff -Naur madwifi-0.9.4.orig/ath_rate/onoe/onoe.c madwifi-0.9.4/ath_rate/onoe/onoe.c
+--- madwifi-0.9.4.orig/ath_rate/onoe/onoe.c	2007-10-31 05:46:45.000000000 +0000
++++ madwifi-0.9.4/ath_rate/onoe/onoe.c	2009-09-25 04:03:07.000000000 +0000
+@@ -289,7 +289,7 @@
+ 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);
+ }
+ 
+ /*
+@@ -299,7 +299,7 @@
+ 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)
+diff -Naur madwifi-0.9.4.orig/ath_rate/sample/sample.c madwifi-0.9.4/ath_rate/sample/sample.c
+--- madwifi-0.9.4.orig/ath_rate/sample/sample.c	2007-02-27 17:45:56.000000000 +0000
++++ madwifi-0.9.4/ath_rate/sample/sample.c	2009-09-25 04:03:07.000000000 +0000
+@@ -882,7 +882,7 @@
+ 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);
+ }
+ 
+ /*
+@@ -900,7 +900,7 @@
+ 			 */
+ 			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);
+ 	}
+ }
+ 
+diff -Naur madwifi-0.9.4.orig/include/compat.h madwifi-0.9.4/include/compat.h
+--- madwifi-0.9.4.orig/include/compat.h	2009-09-25 04:03:27.000000000 +0000
++++ madwifi-0.9.4/include/compat.h	2009-09-25 04:03:07.000000000 +0000
+@@ -134,6 +134,10 @@
+ #define IRQF_SHARED SA_SHIRQ
+ #endif
+ 
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27)
++#define netdev_priv(_netdev) ((_netdev)->priv)
++#endif
++
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
+ #include <linux/skbuff.h>
+ static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
+diff -Naur madwifi-0.9.4.orig/net80211/ieee80211.c madwifi-0.9.4/net80211/ieee80211.c
+--- madwifi-0.9.4.orig/net80211/ieee80211.c	2007-12-25 03:15:19.000000000 +0000
++++ madwifi-0.9.4/net80211/ieee80211.c	2009-09-25 04:03:07.000000000 +0000
+@@ -378,7 +378,7 @@
+ #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;
+ 	
+@@ -1018,7 +1018,7 @@
+ 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))
+@@ -1070,7 +1070,7 @@
+ 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;
+@@ -1183,7 +1183,7 @@
+ 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;
+@@ -1227,7 +1227,7 @@
+ 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;
+@@ -1445,7 +1445,7 @@
+ 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 */
+@@ -1484,7 +1484,7 @@
+ 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;
+ 
+diff -Naur madwifi-0.9.4.orig/net80211/ieee80211_linux.c madwifi-0.9.4/net80211/ieee80211_linux.c
+--- madwifi-0.9.4.orig/net80211/ieee80211_linux.c	2007-12-13 03:53:42.000000000 +0000
++++ madwifi-0.9.4/net80211/ieee80211_linux.c	2009-09-25 04:03:07.000000000 +0000
+@@ -140,7 +140,7 @@
+ static void
+ ieee80211_vlan_register(struct net_device *dev, struct vlan_group *grp)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	vap->iv_vlgrp = grp;
+ }
+@@ -151,7 +151,7 @@
+ static void
+ ieee80211_vlan_add_vid(struct net_device *dev, unsigned short vid)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_vlgrp != NULL)
+ 		vap->iv_bss->ni_vlan = vid;
+@@ -163,7 +163,7 @@
+ static void
+ ieee80211_vlan_kill_vid(struct net_device *dev, unsigned short vid)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 
+ 	if (vap->iv_vlgrp != NULL)
+ 		vlan_group_set_device(vap->iv_vlgrp, vid, NULL);
+@@ -333,18 +333,18 @@
+ int
+ ieee80211_load_module(const char *modname)
+ {
+-#ifdef CONFIG_KMOD
++#if defined(CONFIG_KMOD) || (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+ 	int rv;
+ 	rv = request_module(modname);
+ 	if (rv < 0)
+ 		printk(KERN_ERR "failed to automatically load module: %s; " \
+ 			"errno: %d\n", modname, rv);
+ 	return rv;
+-#else /* CONFIG_KMOD */
++#else /* CONFIG_KMOD || 2.6.27+ */
+ 	printk(KERN_ERR "Unable to load needed module: %s; no support for " \
+ 			"automatic module loading", modname );
+ 	return -ENOSYS;
+-#endif /* CONFIG_KMOD */
++#endif /* CONFIG_KMOD || 2.6.27+ */
+ }
+ 
+ 
+@@ -899,8 +899,8 @@
+ 
+         switch (event) {
+         case NETDEV_CHANGENAME:
+-		ieee80211_sysctl_vdetach(dev->priv);
+-		ieee80211_sysctl_vattach(dev->priv);
++		ieee80211_sysctl_vdetach(netdev_priv(dev));
++		ieee80211_sysctl_vattach(netdev_priv(dev));
+ 		return NOTIFY_DONE;
+ 	default:
+ 		break;
+diff -Naur madwifi-0.9.4.orig/net80211/ieee80211_output.c madwifi-0.9.4/net80211/ieee80211_output.c
+--- madwifi-0.9.4.orig/net80211/ieee80211_output.c	2007-12-13 06:21:32.000000000 +0000
++++ madwifi-0.9.4/net80211/ieee80211_output.c	2009-09-25 04:03:07.000000000 +0000
+@@ -200,7 +200,7 @@
+ 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;
+@@ -304,7 +304,7 @@
+ }
+ 
+ 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;
+diff -Naur madwifi-0.9.4.orig/net80211/ieee80211_proto.c madwifi-0.9.4/net80211/ieee80211_proto.c
+--- madwifi-0.9.4.orig/net80211/ieee80211_proto.c	2007-12-25 03:12:31.000000000 +0000
++++ madwifi-0.9.4/net80211/ieee80211_proto.c	2009-09-25 04:03:07.000000000 +0000
+@@ -946,7 +946,7 @@
+ {
+ #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;
+ 
+@@ -1043,7 +1043,7 @@
+ 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;
+ 
+diff -Naur madwifi-0.9.4.orig/net80211/ieee80211_wireless.c madwifi-0.9.4/net80211/ieee80211_wireless.c
+--- madwifi-0.9.4.orig/net80211/ieee80211_wireless.c	2009-09-25 04:03:31.000000000 +0000
++++ madwifi-0.9.4/net80211/ieee80211_wireless.c	2009-09-25 04:03:07.000000000 +0000
+@@ -78,7 +78,7 @@
+ static void
+ 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;
+@@ -111,7 +111,7 @@
+ 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;
+ 	
+@@ -135,7 +135,7 @@
+ 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))
+@@ -185,7 +185,7 @@
+ 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 kid, error;
+ 	int wepchange = 0;
+ 
+@@ -289,7 +289,7 @@
+ 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, kid;
+ 
+@@ -333,7 +333,7 @@
+ 		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;
+@@ -368,7 +368,7 @@
+ 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;
+ 
+@@ -406,7 +406,7 @@
+ 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;
+ 
+@@ -429,7 +429,7 @@
+ 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);
+@@ -442,7 +442,7 @@
+ 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;
+ 
+@@ -465,7 +465,7 @@
+ 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);
+@@ -478,7 +478,7 @@
+ 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)
+@@ -513,7 +513,7 @@
+ 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);
+@@ -534,7 +534,7 @@
+ 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 -EINVAL;
+@@ -550,7 +550,7 @@
+ 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;
+@@ -659,7 +659,7 @@
+ 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;
+@@ -773,7 +773,7 @@
+ 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 &&
+@@ -814,7 +814,7 @@
+ 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;
+@@ -856,7 +856,7 @@
+ 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;
+@@ -887,7 +887,7 @@
+ 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;
+@@ -1034,7 +1034,7 @@
+ 	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;
+@@ -1072,7 +1072,7 @@
+ 	 * 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;
+@@ -1118,7 +1118,7 @@
+ 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)
+@@ -1155,7 +1155,7 @@
+ 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;	
+ 	
+@@ -1176,7 +1176,7 @@
+ 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;
+ 	
+@@ -1203,7 +1203,7 @@
+ 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));
+@@ -1228,7 +1228,7 @@
+ 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 
+@@ -1268,7 +1268,7 @@
+ 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;
+@@ -1292,7 +1292,7 @@
+ 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) {
+@@ -1324,7 +1324,7 @@
+ 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) {
+@@ -1355,7 +1355,7 @@
+ 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;
+ 
+@@ -1410,7 +1410,7 @@
+ 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;
+@@ -1450,7 +1450,7 @@
+ 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 */
+ 
+@@ -1472,7 +1472,7 @@
+ 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
+@@ -1820,7 +1820,7 @@
+ 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;
+@@ -1922,7 +1922,7 @@
+ 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'' */
+@@ -2047,10 +2047,10 @@
+ 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)
+@@ -2071,7 +2071,7 @@
+ 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;
+ 	int *i = (int *) extra;
+@@ -2603,7 +2603,7 @@
+ 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;
+ 
+@@ -2641,7 +2641,7 @@
+ 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;
+ 	int *param = (int *) extra;
+@@ -2916,7 +2916,7 @@
+ 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;
+ 
+ 	/*
+@@ -2950,7 +2950,7 @@
+ 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;
+@@ -3014,7 +3014,7 @@
+ 	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;
+@@ -3056,7 +3056,7 @@
+ 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;
+@@ -3097,7 +3097,7 @@
+ 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))
+@@ -3112,7 +3112,7 @@
+ 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;
+@@ -3181,7 +3181,7 @@
+ 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;
+@@ -3237,7 +3237,7 @@
+ 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;
+ 	int kid;
+@@ -3309,7 +3309,7 @@
+ 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;
+@@ -3397,7 +3397,7 @@
+ 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;
+ 	struct ieee80211com *ic = vap->iv_ic;
+ 
+@@ -3424,7 +3424,7 @@
+ 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;
+ 
+@@ -3474,7 +3474,7 @@
+ 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;
+ 
+@@ -3492,7 +3492,7 @@
+ 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;
+ 
+@@ -3510,7 +3510,7 @@
+ 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;
+@@ -3552,7 +3552,7 @@
+ 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));
+@@ -3563,7 +3563,7 @@
+ 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 =
+ 		(struct ieee80211req_chaninfo *) extra;
+@@ -3607,7 +3607,7 @@
+ 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);
+ 	int *param = (int *) extra;
+ 	int ac = (param[1] >= 0 && param[1] < WME_NUM_AC) ?
+ 		param[1] : WME_AC_BE;
+@@ -3696,7 +3696,7 @@
+ 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);
+ 	int *param = (int *) extra;
+ 	int ac = (param[1] >= 0 && param[1] < WME_NUM_AC) ?
+ 		param[1] : WME_AC_BE;
+@@ -3732,7 +3732,7 @@
+ 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;
+@@ -3765,7 +3765,7 @@
+ 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];
+@@ -3883,7 +3883,7 @@
+ 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;
+@@ -4041,7 +4041,7 @@
+ 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;
+@@ -4075,7 +4075,7 @@
+ 
+ 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;
+@@ -4087,7 +4087,7 @@
+ 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;
+ 	int *param = (int *) extra;
+ 
+@@ -4132,7 +4132,7 @@
+ 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;
+@@ -4665,7 +4665,7 @@
+ 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;
+ 	int error;
+@@ -4725,7 +4725,7 @@
+ 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;
+ 	int error;
+@@ -5309,7 +5309,7 @@
+ static int
+ ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ {
+-	struct ieee80211vap *vap = dev->priv;
++	struct ieee80211vap *vap = netdev_priv(dev);
+ 	u_int unit;
+ 
+ 	switch (cmd) {
diff --git a/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.30.diff b/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.30.diff
new file mode 100644
index 0000000000000..15638ef5d1fd3
--- /dev/null
+++ b/network/madwifi-driver/patches/madwifi-0.9.4_kernel_2.6.30.diff
@@ -0,0 +1,17 @@
+diff -Naur madwifi-0.9.4.orig/ath/if_athvar.h madwifi-0.9.4/ath/if_athvar.h
+--- madwifi-0.9.4.orig/ath/if_athvar.h	2008-02-12 06:05:28.000000000 +0000
++++ madwifi-0.9.4/ath/if_athvar.h	2009-09-25 15:46:40.000000000 +0000
+@@ -94,11 +94,13 @@
+ /*
+  * 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)
diff --git a/network/madwifi-driver/slack-desc b/network/madwifi-driver/slack-desc
index c3f608df30b12..ec0fa3ba8f245 100644
--- a/network/madwifi-driver/slack-desc
+++ b/network/madwifi-driver/slack-desc
@@ -13,7 +13,7 @@ madwifi-driver: madwifi driver for Atheros chipsets.  The madwifi tools must
 madwifi-driver: be built seperately.
 madwifi-driver: 
 madwifi-driver: Homepage: http://madwifi.org/
-madwifi-driver: 
-madwifi-driver: 
-madwifi-driver: 
-madwifi-driver: 
+madwifi-driver:
+madwifi-driver:
+madwifi-driver:
+madwifi-driver: