diff options
Diffstat (limited to 'sys/dev/isa/wdc_isa.c')
| -rw-r--r-- | sys/dev/isa/wdc_isa.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/sys/dev/isa/wdc_isa.c b/sys/dev/isa/wdc_isa.c index ae8a28842d0..3acb5e50113 100644 --- a/sys/dev/isa/wdc_isa.c +++ b/sys/dev/isa/wdc_isa.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wdc_isa.c,v 1.1 1999/07/18 21:25:18 csapuntz Exp $ */ +/* $OpenBSD: wdc_isa.c,v 1.2 1999/07/22 04:32:38 csapuntz Exp $ */ /* $NetBSD: wdc_isa.c,v 1.15 1999/05/19 14:41:25 bouyer Exp $ */ /*- @@ -63,6 +63,9 @@ struct wdc_isa_softc { struct wdc_softc sc_wdcdev; struct channel_softc *wdc_chanptr; struct channel_softc wdc_channel; +#ifdef __OpenBSD__ + struct device *sc_isa; +#endif isa_chipset_tag_t sc_ic; void *sc_ih; int sc_drq; @@ -134,6 +137,7 @@ wdc_isa_attach(parent, self, aux) sc->wdc_channel.cmd_iot = ia->ia_iot; sc->wdc_channel.ctl_iot = ia->ia_iot; sc->sc_ic = ia->ia_ic; + sc->sc_isa = parent; if (bus_space_map(sc->wdc_channel.cmd_iot, ia->ia_iobase, WDC_ISA_REG_NPORTS, 0, &sc->wdc_channel.cmd_ioh) || bus_space_map(sc->wdc_channel.ctl_iot, @@ -186,8 +190,13 @@ static void wdc_isa_dma_setup(sc) struct wdc_isa_softc *sc; { +#ifndef __OpenBSD__ if (isa_dmamap_create(sc->sc_ic, sc->sc_drq, MAXPHYS, BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW)) { +#else + if (isa_dmamap_create(sc->sc_isa, sc->sc_drq, + MAXPHYS, BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW)) { +#endif printf("%s: can't create map for drq %d\n", sc->sc_wdcdev.sc_dev.dv_xname, sc->sc_drq); sc->sc_wdcdev.cap &= ~WDC_CAPABILITY_DMA; @@ -203,14 +212,15 @@ wdc_isa_dma_init(v, channel, drive, databuf, datalen, read) { struct wdc_isa_softc *sc = v; - isa_dmastart(sc->sc_ic, sc->sc_drq, databuf, datalen, NULL, - (read ? DMAMODE_READ : DMAMODE_WRITE) #ifndef __OpenBSD__ -| DMAMODE_DEMAND, -#else -, -#endif + isa_dmastart(sc->sc_ic, sc->sc_drq, databuf, datalen, NULL, + (read ? DMAMODE_READ : DMAMODE_WRITE) | DMAMODE_DEMAND, + BUS_DMA_NOWAIT); +#else + isa_dmastart(sc->sc_isa, sc->sc_drq, databuf, datalen, NULL, + (read ? DMAMODE_READ : DMAMODE_WRITE), BUS_DMA_NOWAIT); +#endif return 0; } @@ -230,6 +240,10 @@ wdc_isa_dma_finish(v, channel, drive, read) { struct wdc_isa_softc *sc = v; +#ifndef __OpenBSD__ isa_dmadone(sc->sc_ic, sc->sc_drq); +#else + isa_dmadone(sc->sc_isa, sc->sc_drq); +#endif return 0; } |