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    SubjectRe: SATA status report updated
    Mogens Valentin wrote:
    > Jeff Garzik wrote:
    >
    >>
    >> Things in SATA-land have been moving along recently, so I updated the
    >> software status report:
    >>
    >> http://linux.yyz.us/sata/software-status.html
    >
    >
    > >> Queueing support, NCQ:
    > >> #3 will be supported by libata, for all hardware and devices that
    > >> support NCQ.
    >
    > I guess this means libata support for HW-based NCQ.
    > It also could mean software/driver implemented NCQ, which could work on
    > chipsets not supporting HW-NCQ in unison with a disk having NCQ?

    NCQ by definition -requires- support in the controller chip.


    >> Although I have not updated it in several weeks, folks may wish to
    >> refer to the hardware status report as well:
    >>
    >> http://linux.yyz.us/sata/sata-status.html
    >
    >
    > How well does libata work with the newest ULi chipsets?
    > If not well, is there a possible timeframe?

    No idea. I don't see many bug reports, so I suppose its OK.

    Jeff


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