From: Leo Savernik <l.savernik@aon.at>
Date: Wed, 22 Jun 2022 12:19:21 +0200
Subject: nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH
Patch-mainline: v5.19-rc4
Git-commit: 41f38043f884c66af4114a7109cf540d6222f450
References: jsc#PED-1183

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>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/nvme/host/pci.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3471,6 +3471,8 @@ static const struct pci_device_id nvme_i
 	{ 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(0x1c5c, 0x174a),   /* SK Hynix P31 SSD */