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    SubjectRe: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)
    Jeff Garzik wrote:
    > Robert Hancock wrote:
    >> Based on a quick look at sata_mv it appears it sets a 64-bit DMA mask
    >> unconditionally, but for non-ATA_PROT_DMA commands (which includes all
    >> ATAPI), it just falls back to ata_qc_issue_prot which issues via the
    >> legacy SFF interface and can only handle 32-bit addressing. So yes, it
    >> appears to have a similar bug as sata_nv had.
    > sata_mv doesn't do ATAPI at all...

    Right.. missed that ATA_FLAG_NO_ATAPI. So these issues Tom is reporting
    are just with a normal SATA hard drive?

    Robert Hancock Saskatoon, SK, Canada
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      Last update: 2007-11-24 01:35    [W:0.019 / U:0.908 seconds]
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