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Apply patch from PR port-arm32/6357 to make the wdc attachment to the 

RiscPC mainbus work correctly.
From Richard Earnshaw.
This commit is contained in:
mark 1998-12-28 09:40:28 +00:00
parent 767af4d82c
commit 058cf2a88c
1 changed files with 4 additions and 2 deletions
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6
sys/arch/arm32/mainbus/wdc_pioc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: wdc_pioc.c,v 1.9 1998/12/03 18:24:30 bouyer Exp $ */
/* $NetBSD: wdc_pioc.c,v 1.10 1998/12/28 09:40:28 mark Exp $ */
/*
* Copyright (c) 1997-1998 Mark Brinicombe.
@ -145,13 +145,15 @@ wdc_pioc_attach(parent, self, aux)
&sc->wdc_channel.ctl_ioh))
panic("%s: couldn't map aux registers\n", self->dv_xname);
sc->sc_ih = intr_claim(pa->pa_irq, IPL_BIO, "wdc", wdcintr, sc);
sc->sc_ih = intr_claim(pa->pa_irq, IPL_BIO, "wdc", wdcintr,
&sc->wdc_channel);
if (!sc->sc_ih)
panic("%s: Cannot claim IRQ %d\n", self->dv_xname, pa->pa_irq);
sc->sc_wdcdev.cap |= WDC_CAPABILITY_DATA16;
sc->sc_wdcdev.PIO_cap = 0;
sc->wdc_chanptr = &sc->wdc_channel;
sc->sc_wdcdev.channels = &sc->wdc_chanptr;
sc->wdc_channel.wdc = &sc->sc_wdcdev
sc->sc_wdcdev.nchannels = 1;
sc->wdc_channel.channel = 0;
sc->wdc_channel.ch_queue = malloc(sizeof(struct channel_queue),