[PATCH] nvme-pci: add quirk for Wodposit WPBSNM8-256GTP to disable secondary temp thresholds
Ilikara Zheng
ilikara at aosc.io
Mon Dec 8 05:23:40 PST 2025
Secondary temperature thresholds (temp2_{min,max}) were not reported
properly on this NVMe SSD. This resulted in an error while attempting to
read these values with sensors(1):
ERROR: Can't get value of subfeature temp2_min: I/O error
ERROR: Can't get value of subfeature temp2_max: I/O error
Add the device to the nvme_id_table with the
NVME_QUIRK_NO_SECONDARY_TEMP_THRESH flag to suppress access to all non-
composite temperature thresholds.
Cc: stable at vger.kernel.org
Signed-off-by: Ilikara Zheng <ilikara at aosc.io>
---
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 e5ca8301bb8b..31049f33f27d 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3997,6 +3997,8 @@ static const struct pci_device_id nvme_id_table[] = {
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
{ PCI_DEVICE(0x1e49, 0x0041), /* ZHITAI TiPro7000 NVMe SSD */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
+ { PCI_DEVICE(0x1fa0, 0x2283), /* Wodposit WPBSNM8-256GTP */
+ .driver_data = NVME_QUIRK_NO_SECONDARY_TEMP_THRESH, },
{ PCI_DEVICE(0x025e, 0xf1ac), /* SOLIDIGM P44 pro SSDPFKKW020X7 */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
{ PCI_DEVICE(0xc0a9, 0x540a), /* Crucial P2 */
--
2.52.0
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