[PATCH] drivers/nvme: Add quirks for device 126f:1001

[PATCH] drivers/nvme: Add quirks for device 126f:1001

[WangYuli]

From: Wentao Guan <guanwentao@uniontech.com>

This commit adds NVME_QUIRK_NO_DEEPEST_PS and NVME_QUIRK_BOGUS_NID for
device [126f:1001].

It is similar to commit e89086c43f05 ("drivers/nvme: Add quirks for
device 126f:2262")

Diff is according the dmesg, use NVME_QUIRK_IGNORE_DEV_SUBNQN.

dmesg | grep -i nvme0:
  nvme nvme0: pci function 0000:01:00.0
  nvme nvme0: missing or invalid SUBNQN field.
  nvme nvme0: 12/0/0 default/read/poll queues

Link:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e89086c43f0500bc7c4ce225495b73b8ce234c1f
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
---
 drivers/nvme/host/pci.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index b178d52eac1b..de0ab1da99c8 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3623,6 +3623,9 @@ static const struct pci_device_id nvme_id_table[] = {
 		.driver_data = NVME_QUIRK_BOGUS_NID, },
 	{ PCI_DEVICE(0x1217, 0x8760), /* O2 Micro 64GB Steam Deck */
 		.driver_data = NVME_QUIRK_DMAPOOL_ALIGN_512, },
+	{ PCI_DEVICE(0x126f, 0x1001),	/* Silicon Motion generic */
+		.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
+				NVME_QUIRK_IGNORE_DEV_SUBNQN, },
 	{ PCI_DEVICE(0x126f, 0x2262),	/* Silicon Motion generic */
 		.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
 				NVME_QUIRK_BOGUS_NID, },
-- 
2.49.0

Re: [PATCH] drivers/nvme: Add quirks for device 126f:1001

[Sagi Grimberg]

Reviewed-by: Sagi Grimberg <sagi@grimberg.me>

Re: [PATCH] drivers/nvme: Add quirks for device 126f:1001

[Christoph Hellwig]

Thanks,

added to nvme-6.15.