Tejun Heo wrote:
quoted text
> If so, can you please add that switching into register mode is okay as
> long as there's no other ADMA commands in flight and add
> WARN_ON((qc->flags & ATA_QCFLAG_RESULT_TF) && link->sactive)?

More accurately, link->sactive test can be substituted with
(ap->qc_allocated & ~(1 << qc->tag)).

-- 
tejun
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