Re: [PATCH] libata: implement BROKEN_HPA horkage and apply it to HDS724040KLSA80

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> Well, it's what the ide driver does.  BTW, according to the spec, we
> need to test bit 14 and 15 of word 87 before trusting any value the
> device reports in words 85-87 and 120, which libata currently doesn't
> do.  Are we leaving this out intentionally (for broken devices) or just
> did we just miss it?

Much of our testing was short checks on validity bits [although thats
really all paranoia]. Fixed in my tree and also made the hpa check match
drivers/ide and check both.

Verified the rest, fixed the dword_io check.


Think our flush_cache handling is still buggy in both old and new IDE btw.

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