diff options
Diffstat (limited to 'sys/dev/rtwn')
| -rw-r--r-- | sys/dev/rtwn/pci/rtwn_pci_tx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/rtwn/pci/rtwn_pci_tx.c b/sys/dev/rtwn/pci/rtwn_pci_tx.c index b450e4ee9f67..434e0488a9d1 100644 --- a/sys/dev/rtwn/pci/rtwn_pci_tx.c +++ b/sys/dev/rtwn/pci/rtwn_pci_tx.c @@ -174,8 +174,8 @@ rtwn_pci_tx_start_frame(struct rtwn_softc *sc, struct ieee80211_node *ni, rtwn_dump_tx_desc(sc, txd); bus_dmamap_sync(ring->desc_dmat, ring->desc_map, - BUS_DMASYNC_POSTWRITE); - bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_POSTWRITE); + BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); + bus_dmamap_sync(ring->data_dmat, data->map, BUS_DMASYNC_PREWRITE); data->m = m; data->ni = ni; |