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From: Keith Busch <kbusch@kernel.org>
To: linux-nvme@lists.infradead.org, hch@lst.de
Cc: Max Gurtovoy <mgurtovoy@nvidia.com>, Sagi Grimberg <sagi@grimberg.me>
Subject: Re: [PATCHv2] nvme: disable namespaces with unsupported metadata
Date: Mon, 29 Nov 2021 14:33:42 -0800	[thread overview]
Message-ID: <20211129223342.GD3582042@dhcp-10-100-145-180.wdc.com> (raw)
In-Reply-To: <20211129160712.3596738-1-kbusch@kernel.org>

On Mon, Nov 29, 2021 at 08:07:12AM -0800, Keith Busch wrote:
> +		if (ctrl->max_integrity_segments && nvme_ns_has_pi(ns))
>  			ns->features |=
>  				(NVME_NS_METADATA_SUPPORTED | NVME_NS_EXT_LBAS);

Apparently the passthrough interface works fine for any arbitrary
metadata format, so looks like we should leave NVME_NS_EXT_LBAS flag set
for all transports. I'll need to send a v3.


      reply	other threads:[~2021-11-29 22:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-29 16:07 [PATCHv2] nvme: disable namespaces with unsupported metadata Keith Busch
2021-11-29 22:33 ` Keith Busch [this message]

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