* [PATCH AUTOSEL 5.4 26/27] nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH
[not found] <20220628022413.596341-1-sashal@kernel.org>
@ 2022-06-28 2:24 ` Sasha Levin
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From: Sasha Levin @ 2022-06-28 2:24 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Leo Savernik, Keith Busch, Christoph Hellwig, Sasha Levin, axboe,
sagi, linux-nvme
From: Leo Savernik <l.savernik@aon.at>
[ Upstream commit 41f38043f884c66af4114a7109cf540d6222f450 ]
The Micron MTFDKBA2T0TFH device reports the same subsysem NQN for
all devices. Add a quick to ignore it.
Signed-off-by: Leo Savernik <l.savernik@aon.at>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/nvme/host/pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 10fe7a7a2163..0dfb60a8037e 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3196,6 +3196,8 @@ static const struct pci_device_id nvme_id_table[] = {
{ PCI_DEVICE(0x1cc1, 0x8201), /* ADATA SX8200PNP 512GB */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
NVME_QUIRK_IGNORE_DEV_SUBNQN, },
+ { PCI_DEVICE(0x1344, 0x5407), /* Micron Technology Inc NVMe SSD */
+ .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN },
{ PCI_DEVICE(0x1c5c, 0x1504), /* SK Hynix PC400 */
.driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
--
2.35.1
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