diff options
Diffstat (limited to 'sys/dev/ath')
| -rw-r--r-- | sys/dev/ath/if_ath_tx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/ath/if_ath_tx.c b/sys/dev/ath/if_ath_tx.c index d2602a7..d27df07 100644 --- a/sys/dev/ath/if_ath_tx.c +++ b/sys/dev/ath/if_ath_tx.c @@ -322,6 +322,7 @@ ath_tx_chaindesclist(struct ath_softc *sc, struct ath_buf *bf) ds->ds_ctl0, ds->ds_ctl1, ds->ds_hw[0], ds->ds_hw[1]); bf->bf_lastds = ds; } + bus_dmamap_sync(sc->sc_dmat, bf->bf_dmamap, BUS_DMASYNC_PREWRITE); } /* @@ -372,6 +373,8 @@ ath_tx_chaindesclist_subframe(struct ath_softc *sc, struct ath_buf *bf) __func__, i, ds->ds_link, ds->ds_data, ds->ds_ctl0, ds->ds_ctl1, ds->ds_hw[0], ds->ds_hw[1]); bf->bf_lastds = ds; + bus_dmamap_sync(sc->sc_dmat, bf->bf_dmamap, + BUS_DMASYNC_PREWRITE); } } |
