Date: Wed, 15 Jun 2011 14:44:08 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r223110 - user/adrian/if_ath_tx/sys/dev/ath Message-ID: <201106151444.p5FEi8j7086132@svn.freebsd.org>
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Author: adrian Date: Wed Jun 15 14:44:08 2011 New Revision: 223110 URL: http://svn.freebsd.org/changeset/base/223110 Log: A hacky hack to make the raw xmit path use the software TX queue. I don't like that the software TX queue bit occurs at each call to raw_ic_xmit but it's enough to get the ball rolling. The motivation for this is largely so per-TID action frames (addba/delba) occur in the correct order. 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 Wed Jun 15 14:07:16 2011 (r223109) +++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx.c Wed Jun 15 14:44:08 2011 (r223110) @@ -1175,7 +1175,13 @@ ath_tx_raw_start(struct ath_softc *sc, s /* Fill in the details in the descriptor list */ ath_tx_chaindesclist(sc, sc->sc_ac2q[pri], bf); - ath_tx_handoff(sc, sc->sc_ac2q[pri], bf); + + /* Queue to software queue */ + ath_tx_swq(sc, ni, sc->sc_ac2q[pri], bf, m0); + + /* Kick txq */ + ath_txq_sched(sc); + return 0; }
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