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| author | sos <sos@FreeBSD.org> | 2000-10-24 13:50:22 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 2000-10-24 13:50:22 +0000 |
| commit | 4e93b6013f02da11ccd19fea1e1dd6662006d728 (patch) | |
| tree | 4398562838e968b57d23568e702f915f7e6b48cd /sys/dev | |
| parent | 14543975bd6e189d33dfe9eca12bc1cbae44c59b (diff) | |
| download | FreeBSD-src-4e93b6013f02da11ccd19fea1e1dd6662006d728.zip FreeBSD-src-4e93b6013f02da11ccd19fea1e1dd6662006d728.tar.gz | |
Fix the problem with DMA mode not working on Aladdin chips.
Amasing in how many ways Acer has screwed up that chip.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ata/ata-all.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c index a539725..947d820 100644 --- a/sys/dev/ata/ata-all.c +++ b/sys/dev/ata/ata-all.c @@ -1107,8 +1107,7 @@ out: #endif default: if (scp->flags & ATA_DMA_ACTIVE) { - if (((dmastat = ata_dmastatus(scp)) & - (ATA_BMSTAT_ACTIVE|ATA_BMSTAT_INTERRUPT))!=ATA_BMSTAT_INTERRUPT) + if (!((dmastat = ata_dmastatus(scp)) & ATA_BMSTAT_INTERRUPT)) return; outb(scp->bmaddr + ATA_BMSTAT_PORT, dmastat | ATA_BMSTAT_INTERRUPT); } |
