diff options
| author | Owain Ainsworth <oga@cvs.openbsd.org> | 2010-05-19 15:27:36 +0000 |
|---|---|---|
| committer | Owain Ainsworth <oga@cvs.openbsd.org> | 2010-05-19 15:27:36 +0000 |
| commit | 158d178f03df6b6e0f7f96e4596904b0ab8274bb (patch) | |
| tree | 592e86ac7a4fefc86456a1838bc06aab1a0602ed /sys/dev/ic/fxp.c | |
| parent | fa977d1430aef60feb0d5aa71b3610a2ad13ba3e (diff) | |
BUS_DMA_ZERO instead of alloc, map, bzero.
ok krw@
Diffstat (limited to 'sys/dev/ic/fxp.c')
| -rw-r--r-- | sys/dev/ic/fxp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ic/fxp.c b/sys/dev/ic/fxp.c index 6d511b4adbe..1ebf6772268 100644 --- a/sys/dev/ic/fxp.c +++ b/sys/dev/ic/fxp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fxp.c,v 1.100 2009/10/15 17:54:54 deraadt Exp $ */ +/* $OpenBSD: fxp.c,v 1.101 2010/05/19 15:27:35 oga Exp $ */ /* $NetBSD: if_fxp.c,v 1.2 1997/06/05 02:01:55 thorpej Exp $ */ /* @@ -338,7 +338,8 @@ fxp_attach(struct fxp_softc *sc, const char *intrstr) DELAY(10); if (bus_dmamem_alloc(sc->sc_dmat, sizeof(struct fxp_ctrl), - PAGE_SIZE, 0, &sc->sc_cb_seg, 1, &sc->sc_cb_nseg, BUS_DMA_NOWAIT)) + PAGE_SIZE, 0, &sc->sc_cb_seg, 1, &sc->sc_cb_nseg, + BUS_DMA_NOWAIT | BUS_DMA_ZERO)) goto fail; if (bus_dmamem_map(sc->sc_dmat, &sc->sc_cb_seg, sc->sc_cb_nseg, sizeof(struct fxp_ctrl), (caddr_t *)&sc->sc_ctrl, @@ -375,7 +376,6 @@ fxp_attach(struct fxp_softc *sc, const char *intrstr) sc->txs[i].tx_off = offsetof(struct fxp_ctrl, tx_cb[i]); sc->txs[i].tx_next = &sc->txs[(i + 1) & FXP_TXCB_MASK]; } - bzero(sc->sc_ctrl, sizeof(struct fxp_ctrl)); /* * Pre-allocate some receive buffers. |