Re: WARNING: at drivers/ata/libata-core.c:5988 ata_qc_issue()

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Tejun Heo wrote:
Mark Lord wrote:
..
Super!  You've done a great job with this stuff, Tejun!

Thanks but I can't really say nice things about how sata_sil24's
qc_defer() is implemented or how we generally handle command deferring.
 We really need the control at the higher level - request_queue group.
Oh well... I guess you guys will be talking about it over beer again
soon.  :-)
..

You too?

Another one for those beers, is a way to tell the IOMMU code about
physical segment limitations -- so we can stop having to allocate
PRD tables 2X as big as necessary in drivers like sata_mv.

Cheers
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