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OPTi changes:

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o keep WDC_CAPABILITY_DATA32 regardless of the version of the chip.
o correct typo to disable DMA correctly
This commit is contained in:
aymeric 2002-04-24 13:49:34 +00:00
parent f4346e4218
commit e4f7fab661
1 changed files with 7 additions and 8 deletions
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15
sys/dev/pci/pciide.c
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@ -1,4 +1,4 @@
/* $NetBSD: pciide.c,v 1.151 2002/04/23 20:41:17 bouyer Exp $ */
/* $NetBSD: pciide.c,v 1.152 2002/04/24 13:49:34 aymeric Exp $ */
/*
@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pciide.c,v 1.151 2002/04/23 20:41:17 bouyer Exp $");
__KERNEL_RCSID(0, "$NetBSD: pciide.c,v 1.152 2002/04/24 13:49:34 aymeric Exp $");
#ifndef WDCDEBUG
#define WDCDEBUG
@ -3886,14 +3886,13 @@ opti_chip_map(sc, pa)
if (PCI_REVISION(pa->pa_class) <= 0x12) {
printf(" but disabled due to chip rev. <= 0x12");
sc->sc_dma_ok = 0;
sc->sc_wdcdev.cap = 0;
} else {
sc->sc_wdcdev.cap = WDC_CAPABILITY_DATA32;
} else
pciide_mapreg_dma(sc, pa);
}
printf("\n");
sc->sc_wdcdev.cap |= WDC_CAPABILITY_DATA16 | WDC_CAPABILITY_MODE;
sc->sc_wdcdev.cap = WDC_CAPABILITY_DATA32 | WDC_CAPABILITY_DATA16 |
WDC_CAPABILITY_MODE;
sc->sc_wdcdev.PIO_cap = 4;
if (sc->sc_dma_ok) {
sc->sc_wdcdev.cap |= WDC_CAPABILITY_DMA | WDC_CAPABILITY_IRQACK;
@ -3999,7 +3998,7 @@ opti_setup_channel(chp)
mode[d] = mode[1-d];
chp->ch_drive[d].PIO_mode = chp->ch_drive[1-d].PIO_mode;
chp->ch_drive[d].DMA_mode = 0;
chp->ch_drive[d].drive_flags &= DRIVE_DMA;
chp->ch_drive[d].drive_flags &= ~DRIVE_DMA;
}
}