[PATCH] nvme-core: choose PIF from QPIF if QPIFS supports and PIF is QTYPE

Keith Busch kbusch at kernel.org
Tue Jul 16 07:56:59 PDT 2024


On Mon, Jul 15, 2024 at 06:31:57AM +0530, francis.p at samsung.com wrote:
> From: Francis Pravin <francis.p at samsung.com>
> 
> As per TP4141a:
> "If the Qualified Protection Information Format Support(QPIFS) bit is
> set to 1 and the Protection Information Format(PIF) field is set to 11b
> (i.e., Qualified Type), then the pif is as defined in the Qualified
> Protection Information Format (QPIF) field."
> So, choose PIF from QPIF if QPIFS supports and PIF is QTYPE.

Thanks, applied to nvme-6.11.



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