30 lines
1 KiB
Diff
30 lines
1 KiB
Diff
--- a/ath/if_ath.c
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+++ b/ath/if_ath.c
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@@ -5344,27 +5344,6 @@ ath_beacon_send(struct ath_softc *sc, in
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} else if ((sc->sc_updateslot == COMMIT) && (sc->sc_slotupdate == slot))
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ath_setslottime(sc); /* commit change to hardware */
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- if ((!sc->sc_stagbeacons || slot == 0) && (!sc->sc_diversity)) {
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- unsigned int otherant;
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- /*
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- * Check recent per-antenna transmit statistics and flip
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- * the default rx antenna if noticeably more frames went out
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- * on the non-default antenna. Only do this if rx diversity
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- * is off.
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- * XXX assumes 2 antennae
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- */
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- otherant = sc->sc_defant & 1 ? 2 : 1;
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- if (sc->sc_ant_tx[otherant] > sc->sc_ant_tx[sc->sc_defant] +
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- ATH_ANTENNA_DIFF) {
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- DPRINTF(sc, ATH_DEBUG_BEACON,
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- "Flip default antenna to %u, %u > %u\n",
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- otherant, sc->sc_ant_tx[otherant],
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- sc->sc_ant_tx[sc->sc_defant]);
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- ath_setdefantenna(sc, otherant);
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- }
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- sc->sc_ant_tx[1] = sc->sc_ant_tx[2] = 0;
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- }
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-
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if (bfaddr != 0) {
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/*
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* Stop any current DMA and put the new frame(s) on the queue.
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