From 5b960f92ac3e5b4d7f60a506a6b6735eead1da01 Mon Sep 17 00:00:00 2001 From: Wentao Guan Date: Tue, 22 Apr 2025 20:17:25 +0800 Subject: [PATCH] nvme-pci: add quirks for device 126f:1001 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 Signed-off-by: WangYuli Reviewed-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- 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 c9e2a5450bc0..a8d4443edc49 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, }, -- 2.50.1