nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG SX6000LNP (AKA SPECTRIX S40G)
authorPablo Greco <pgreco@centosproject.org>
Sat, 25 Jun 2022 12:15:02 +0000 (09:15 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 7 Jul 2022 15:53:24 +0000 (17:53 +0200)
commit58caf60ce2175a821aa60b43ad78c218311d86b0
tree7aa10a6001f141ef9d3c738d79ea74570a8cc90b
parent25fab798784b0312d408b827475bd5a77ff94753
nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG SX6000LNP (AKA SPECTRIX S40G)

commit 1629de0e0373e04d68e88e6d9d3071fbf70b7ea8 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: Pablo Greco <pgreco@centosproject.org>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvme/host/pci.c