Re: [PATCH v2 0/6] hw/nvme: enhanced protection information (64-bit guard)

[Klaus Jensen]

On Mar  1 06:54, Keith Busch wrote:
> On Tue, Mar 01, 2022 at 11:44:22AM +0100, Klaus Jensen wrote:
> > From: Klaus Jensen <k.jensen@samsung.com>
> > 
> > This adds support for one possible new protection information format
> > introduced in TP4068 (and integrated in NVMe 2.0): the 64-bit CRC guard
> > and 48-bit reference tag. This version does not support storage tags.
> > 
> > Like the CRC16 support already present, this uses a software
> > implementation of CRC64 (so it is naturally pretty slow). But its good
> > enough for verification purposes.
> > 
> > This goes hand-in-hand with the support that Keith submitted for the
> > Linux kernel[1].
> > 
> >   [1]: 
> > https://lore.kernel.org/linux-nvme/20220201190128.3075065-1-kbusch@kernel.org/
> 
> Thanks Klaus, this looks good to me.
> 
> Reviewed-by: Keith Busch <kbusch@kernel.org>

Thanks,

Applied to nvme-next!

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