mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
41 lines
1.2 KiB
Diff
41 lines
1.2 KiB
Diff
--- a/ath/if_ath.c
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+++ b/ath/if_ath.c
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@@ -4466,7 +4466,11 @@ ath_merge_mcast(struct ath_softc *sc, u_
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{
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struct ieee80211com *ic = &sc->sc_ic;
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struct ieee80211vap *vap;
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+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
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+ struct netdev_hw_addr *ha;
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+ #else
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struct dev_mc_list *mc;
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+ #endif
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u_int32_t val;
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u_int8_t pos;
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@@ -4474,6 +4478,17 @@ ath_merge_mcast(struct ath_softc *sc, u_
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/* XXX locking */
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TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) {
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struct net_device *dev = vap->iv_dev;
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+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
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+ netdev_for_each_mc_addr(ha, dev) {
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+ /* calculate XOR of eight 6-bit values */
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+ val = LE_READ_4(ha->addr + 0);
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+ pos = (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
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+ val = LE_READ_4(ha->addr + 3);
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+ pos ^= (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
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+ pos &= 0x3f;
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+ mfilt[pos / 32] |= (1 << (pos % 32));
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+ }
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+ #else
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for (mc = dev->mc_list; mc; mc = mc->next) {
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/* calculate XOR of eight 6-bit values */
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val = LE_READ_4(mc->dmi_addr + 0);
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@@ -4483,6 +4498,7 @@ ath_merge_mcast(struct ath_softc *sc, u_
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pos &= 0x3f;
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mfilt[pos / 32] |= (1 << (pos % 32));
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}
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+ #endif
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}
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}
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