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Commit f4524cc4 authored by Maxim Levitsky's avatar Maxim Levitsky Committed by Christoph Hellwig
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nvme-pci: add known admin effects to augument admin effects log page 



Add known admin effects even if hardware has known admin effects page,
since hardware can't be ever trusted to report sane values.
(on my Intel DC P3700, it reports no side effects for namespace format)

Signed-off-by: default avatarMaxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent e8fd41bb

drivers/nvme/host/core.c

+1 −2
Original line number Diff line number Diff line
@@ -1257,10 +1257,9 @@ static u32 nvme_passthru_start(struct nvme_ctrl *ctrl, struct nvme_ns *ns, 
		return 0;

	}



	effects |= nvme_known_admin_effects(opcode);

	if (ctrl->effects)

		effects = le32_to_cpu(ctrl->effects->acs[opcode]);

	else

		effects = nvme_known_admin_effects(opcode);



	/*

	 * For simplicity, IO to all namespaces is quiesced even if the command