This is a note to let you know that I've just added the patch titled
nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG SX6000LNP (AKA SPECTRIX S40G)
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nvme-pci-add-nvme_quirk_bogus_nid-for-adata-xpg-sx6000lnp-aka-spectrix-s40g.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 1629de0e0373e04d68e88e6d9d3071fbf70b7ea8 Mon Sep 17 00:00:00 2001
From: Pablo Greco <pgreco@xxxxxxxxxxxxxxxxx>
Date: Sat, 25 Jun 2022 09:15:02 -0300
Subject: nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG SX6000LNP (AKA SPECTRIX S40G)
From: Pablo Greco <pgreco@xxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxx>
Reviewed-by: Keith Busch <kbusch@xxxxxxxxxx>
Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/nvme/host/pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3245,7 +3245,8 @@ static const struct pci_device_id nvme_i
{ PCI_DEVICE(0x1d1d, 0x2601), /* CNEX Granby */
.driver_data = NVME_QUIRK_LIGHTNVM, },
{ PCI_DEVICE(0x10ec, 0x5762), /* ADATA SX6000LNP */
- .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+ .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN |
+ NVME_QUIRK_BOGUS_NID, },
{ PCI_DEVICE(0x1cc1, 0x8201), /* ADATA SX8200PNP 512GB */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
NVME_QUIRK_IGNORE_DEV_SUBNQN, },
Patches currently in stable-queue which might be from pgreco@xxxxxxxxxxxxxxxxx are
queue-5.10/nvme-pci-add-nvme_quirk_bogus_nid-for-adata-xpg-sx6000lnp-aka-spectrix-s40g.patch
