issues with the recent ath commits (r227740, r227651, ...)

[Adrian Chadd]

Hi,

Please try this patch:


commit 3993972ed7407867dce188903f68a0751c487fbb
Author: Adrian Chadd <adrian at freebsd.org>
Date:   Tue Nov 22 05:28:16 2011 +0800

    Sleep on the correct lock.

diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c
index 83c5ede..84cb91b 100644
--- a/sys/dev/ath/if_ath.c
+++ b/sys/dev/ath/if_ath.c
@@ -1878,9 +1878,9 @@ ath_txrx_stop(struct ath_softc *sc)
         */
        while (sc->sc_rxproc_cnt || sc->sc_txproc_cnt ||
            sc->sc_txstart_cnt || sc->sc_intr_cnt) {
-               if (i <= 0)
+               if (i <= 0)
                        break;
-               msleep(sc, &sc->sc_mtx, 0, "ath_txrx_stop", 1);
+               msleep(sc, &sc->sc_pcu_mtx, 0, "ath_txrx_stop", 1);
                i--;
        }
        ATH_PCU_UNLOCK(sc);