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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sun, 21 Aug 2011 16:11:57 +0000 (UTC)
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Subject: svn commit: r225060 - user/adrian/if_ath_tx/sys/dev/ath
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Author: adrian
Date: Sun Aug 21 16:11:57 2011
New Revision: 225060
URL: http://svn.freebsd.org/changeset/base/225060

Log:
  Always request an interrupt when doing aggregation; let the
  interrupt coelescence support mitigate interrupt load.

Modified:
  user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c

Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c	Sun Aug 21 14:44:44 2011	(r225059)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c	Sun Aug 21 16:11:57 2011	(r225060)
@@ -423,7 +423,7 @@ ath_tx_setds_11n(struct ath_softc *sc, s
 	ath_hal_setupfirsttxdesc(sc->sc_ah,
 	    bf_first->bf_desc,
 	    bf_first->bf_state.bfs_al,
-	    bf_first->bf_state.bfs_flags,
+	    bf_first->bf_state.bfs_flags | HAL_TXDESC_INTREQ,
 	    bf_first->bf_state.bfs_txpower,
 	    bf_first->bf_state.bfs_txrate0,
 	    bf_first->bf_state.bfs_try0,