diff options
Diffstat (limited to 'sys/dev/ic/bwi.c')
| -rw-r--r-- | sys/dev/ic/bwi.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/dev/ic/bwi.c b/sys/dev/ic/bwi.c index b4115985ad8..171546c1253 100644 --- a/sys/dev/ic/bwi.c +++ b/sys/dev/ic/bwi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bwi.c,v 1.91 2009/09/13 14:42:52 krw Exp $ */ +/* $OpenBSD: bwi.c,v 1.92 2010/05/19 15:27:35 oga Exp $ */ /* * Copyright (c) 2007 The DragonFly Project. All rights reserved. @@ -7720,7 +7720,7 @@ bwi_dma_txstats_alloc(struct bwi_softc *sc, uint32_t ctrl_base, } error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_RING_ALIGN, 0, - &st->stats_ring_seg, 1, &nsegs, BUS_DMA_NOWAIT); + &st->stats_ring_seg, 1, &nsegs, BUS_DMA_NOWAIT | BUS_DMA_ZERO); if (error) { printf("%s: can't allocate txstats ring DMA mem\n", sc->sc_dev.dv_xname); @@ -7744,7 +7744,6 @@ bwi_dma_txstats_alloc(struct bwi_softc *sc, uint32_t ctrl_base, return (error); } - bzero(st->stats_ring, dma_size); st->stats_ring_paddr = st->stats_ring_dmap->dm_segs[0].ds_addr; /* @@ -7761,7 +7760,7 @@ bwi_dma_txstats_alloc(struct bwi_softc *sc, uint32_t ctrl_base, return (error); } error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_ALIGN, 0, - &st->stats_seg, 1, &nsegs, BUS_DMA_NOWAIT); + &st->stats_seg, 1, &nsegs, BUS_DMA_NOWAIT | BUS_DMA_ZERO); if (error) { printf("%s: can't allocate txstats DMA mem\n", sc->sc_dev.dv_xname); @@ -7783,7 +7782,6 @@ bwi_dma_txstats_alloc(struct bwi_softc *sc, uint32_t ctrl_base, return (error); } - bzero(st->stats, dma_size); st->stats_paddr = st->stats_dmap->dm_segs[0].ds_addr; st->stats_ctrl_base = ctrl_base; |