linux-kernel - [PATCH AUTOSEL 5.10 16/16] nvme-pci: add BOGUS

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Message-ID: <20231029230014.792490-16-sashal@kernel.org>
Date:   Sun, 29 Oct 2023 19:00:02 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Keith Busch <kbusch@...nel.org>, welsh@...sens.com,
        Sasha Levin <sashal@...nel.org>, sagi@...mberg.me,
        linux-nvme@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.10 16/16] nvme-pci: add BOGUS_NID for Intel 0a54 device

From: Keith Busch <kbusch@...nel.org>

[ Upstream commit 5c3f4066462a5f6cac04d3dd81c9f551fabbc6c7 ]

These ones claim cmic and nmic capable, so need special consideration to ignore
their duplicate identifiers.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=217981
Reported-by: welsh@...sens.com
Signed-off-by: Keith Busch <kbusch@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/nvme/host/pci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 9c67ebd4eac38..970a1b374a669 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3181,7 +3181,8 @@ static const struct pci_device_id nvme_id_table[] = {
 	{ PCI_VDEVICE(INTEL, 0x0a54),	/* Intel P4500/P4600 */
 		.driver_data = NVME_QUIRK_STRIPE_SIZE |
 				NVME_QUIRK_DEALLOCATE_ZEROES |
-				NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+				NVME_QUIRK_IGNORE_DEV_SUBNQN |
+				NVME_QUIRK_BOGUS_NID, },
 	{ PCI_VDEVICE(INTEL, 0x0a55),	/* Dell Express Flash P4600 */
 		.driver_data = NVME_QUIRK_STRIPE_SIZE |
 				NVME_QUIRK_DEALLOCATE_ZEROES, },
-- 
2.42.0