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HPT370: clear disable interrupt bit; make it works in Ultra/66 mode.

This commit is contained in:
bouyer 2000-07-27 14:28:45 +00:00
parent 8f4e16a29e
commit aa0d4a41d5
1 changed files with 10 additions and 2 deletions
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12
sys/dev/pci/pciide.c
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@ -1,4 +1,4 @@
/* $NetBSD: pciide.c,v 1.80 2000/07/20 12:19:41 bouyer Exp $ */
/* $NetBSD: pciide.c,v 1.81 2000/07/27 14:28:45 bouyer Exp $ */
/*
@ -2894,7 +2894,15 @@ hpt_chip_map(sc, pa)
wdcattach(&cp->wdc_channel);
hpt_setup_channel(&cp->wdc_channel);
}
if (revision == HPT370_REV) {
/*
* HPT370_REV has a bit to disable interrupts, make sure
* to clear it
*/
pciide_pci_write(sc->sc_pc, sc->sc_tag, HPT_CSEL,
pciide_pci_read(sc->sc_pc, sc->sc_tag, HPT_CSEL) &
~HPT_CSEL_IRQDIS);
}
return;
}