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[package/madwifi] add 2.6.35 support

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21693 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
acoul 2010-06-06 19:34:41 +00:00
parent cabd00840e
commit c7dadaeb3f
1 changed files with 40 additions and 0 deletions
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40
package/madwifi/patches/465-mc_list-2.6.35.pach Normal file
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@ -0,0 +1,40 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -4466,7 +4466,11 @@ ath_merge_mcast(struct ath_softc *sc, u_
{
struct ieee80211com *ic = &sc->sc_ic;
struct ieee80211vap *vap;
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
+ struct netdev_hw_addr *ha;
+ #else
struct dev_mc_list *mc;
+ #endif
u_int32_t val;
u_int8_t pos;
@@ -4474,6 +4478,17 @@ ath_merge_mcast(struct ath_softc *sc, u_
/* XXX locking */
TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) {
struct net_device *dev = vap->iv_dev;
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
+ netdev_for_each_mc_addr(ha, dev) {
+ /* calculate XOR of eight 6-bit values */
+ val = LE_READ_4(ha->addr + 0);
+ pos = (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
+ val = LE_READ_4(ha->addr + 3);
+ pos ^= (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
+ pos &= 0x3f;
+ mfilt[pos / 32] |= (1 << (pos % 32));
+ }
+ #else
for (mc = dev->mc_list; mc; mc = mc->next) {
/* calculate XOR of eight 6-bit values */
val = LE_READ_4(mc->dmi_addr + 0);
@@ -4483,6 +4498,7 @@ ath_merge_mcast(struct ath_softc *sc, u_
pos &= 0x3f;
mfilt[pos / 32] |= (1 << (pos % 32));
}
+ #endif
}
}