[PATCH] nvme-pci: Add quirk for Samsung PM9B1 256G and 512G SSD

From: Nils Kruse
Date: Sun Jun 11 2023 - 07:41:50 EST


Add a quirk for Samsung PM9B1 256G and 512G that reports duplicate ids for disk.

Signed-off-by: Nils Kruse <nilskruse97@xxxxxxxxx>
---
 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 60f51155a6d2..de5e4c7e4bc9 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3395,7 +3395,8 @@ static const struct pci_device_id nvme_id_table[] = {
     { PCI_DEVICE(0x1d97, 0x2263),   /* SPCC */
         .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
     { PCI_DEVICE(0x144d, 0xa80b),   /* Samsung PM9B1 256G and 512G */
-        .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
+        .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES |
+                NVME_QUIRK_BOGUS_NID, },
     { PCI_DEVICE(0x144d, 0xa809),   /* Samsung MZALQ256HBJD 256G */
         .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
     { PCI_DEVICE(0x1cc4, 0x6303),   /* UMIS RPJTJ512MGE1QDY 512G */
--
2.41.0