ide: honor ncq for atapi
ATAPI also can do ncq, so let's expose the capability. This patch makes CD-ROM support work on Windows 7 for me. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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@ -217,6 +217,12 @@ static void ide_atapi_identify(IDEState *s)
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put_le16(p + 71, 30); /* in ns */
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put_le16(p + 71, 30); /* in ns */
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put_le16(p + 72, 30); /* in ns */
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put_le16(p + 72, 30); /* in ns */
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if (s->ncq_queues) {
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put_le16(p + 75, s->ncq_queues - 1);
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/* NCQ supported */
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put_le16(p + 76, (1 << 8));
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}
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put_le16(p + 80, 0x1e); /* support up to ATA/ATAPI-4 */
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put_le16(p + 80, 0x1e); /* support up to ATA/ATAPI-4 */
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#ifdef USE_DMA_CDROM
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#ifdef USE_DMA_CDROM
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put_le16(p + 88, 0x3f | (1 << 13)); /* udma5 set and supported */
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put_le16(p + 88, 0x3f | (1 << 13)); /* udma5 set and supported */
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