Commit 340f4fc5 authored by Ilikara Zheng's avatar Ilikara Zheng Committed by Keith Busch
Browse files

nvme-pci: disable secondary temp for Wodposit WPBSNM8 



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@vger.kernel.org
Tested-by: default avatarWu Haotian <rigoligo03@gmail.com>
Signed-off-by: default avatarIlikara Zheng <ilikara@aosc.io>
Signed-off-by: default avatarKeith Busch <kbusch@kernel.org>
parent 9869d3a6

drivers/nvme/host/pci.c

+2 −0
Original line number Diff line number Diff line
@@ -3999,6 +3999,8 @@ 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 */