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Commit e606289a authored by Pablo Greco's avatar Pablo Greco Committed by Greg Kroah-Hartman
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nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG SX6000LNP (AKA SPECTRIX S40G)

commit 1629de0e

 upstream.

ADATA XPG SPECTRIX S40G drives report bogus eui64 values that appear to
be the same across drives in one system. Quirk them out so they are
not marked as "non globally unique" duplicates.

Before:
[    2.258919] nvme nvme1: pci function 0000:06:00.0
[    2.264898] nvme nvme2: pci function 0000:05:00.0
[    2.323235] nvme nvme1: failed to set APST feature (2)
[    2.326153] nvme nvme2: failed to set APST feature (2)
[    2.333935] nvme nvme1: allocated 64 MiB host memory buffer.
[    2.336492] nvme nvme2: allocated 64 MiB host memory buffer.
[    2.339611] nvme nvme1: 7/0/0 default/read/poll queues
[    2.341805] nvme nvme2: 7/0/0 default/read/poll queues
[    2.346114]  nvme1n1: p1
[    2.347197] nvme nvme2: globally duplicate IDs for nsid 1
After:
[    2.427715] nvme nvme1: pci function 0000:06:00.0
[    2.427771] nvme nvme2: pci function 0000:05:00.0
[    2.488154] nvme nvme2: failed to set APST feature (2)
[    2.489895] nvme nvme1: failed to set APST feature (2)
[    2.498773] nvme nvme2: allocated 64 MiB host memory buffer.
[    2.500587] nvme nvme1: allocated 64 MiB host memory buffer.
[    2.504113] nvme nvme2: 7/0/0 default/read/poll queues
[    2.507026] nvme nvme1: 7/0/0 default/read/poll queues
[    2.509467] nvme nvme2: Ignoring bogus Namespace Identifiers
[    2.512804] nvme nvme1: Ignoring bogus Namespace Identifiers
[    2.513698]  nvme1n1: p1

Signed-off-by: default avatarPablo Greco <pgreco@centosproject.org>
Reviewed-by: default avatarKeith Busch <kbusch@kernel.org>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a0cec880
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