Mark Lord wrote:
Albert Lee wrote:


If the device supports LBA, then IDP is not issued in my patch. Is this OK?


It has been about a decade, but my memory vaguely suggests
that I tried that once before, and some LBA-capable drives
still required the IDP before they would function normally.

I think anything ATA-4 or later was fine, though.

So a safe rule would be

        if (ATA < 4)
                issue init-dev-params
        if (lba)
                ...current code...
        else /* CHS */
                ...current code...

?

        Jeff



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