Date: Sun, 18 Sep 2011 15:11:54 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r225653 - user/adrian/if_ath_tx/sys/dev/ath Message-ID: <201109181511.p8IFBsfH038830@svn.freebsd.org>
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Author: adrian Date: Sun Sep 18 15:11:54 2011 New Revision: 225653 URL: http://svn.freebsd.org/changeset/base/225653 Log: Make sure a paused queue gets some frames re-scheduled to the hardware once it's unpaused or it'll hang until the next TX'ed frame occurs. Pointy hat to: adrian, for removing this call a while back and never remembering to restore it. 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 Sep 18 14:17:15 2011 (r225652) +++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c Sun Sep 18 15:11:54 2011 (r225653) @@ -2195,6 +2195,8 @@ ath_tx_tid_resume(struct ath_softc *sc, } ath_tx_tid_sched(sc, tid); + /* Punt some frames to the hardware if needed */ + ath_txq_sched(sc, sc->sc_ac2q[tid->ac]); } static void
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