nvme-pci: add NVME_QUIRK_NO_DEEPEST_PS quirk for SOLIDIGM P44 Pro

This commit adds the NVME_QUIRK_NO_DEEPEST_PS quirk for device
[126f:2262], which belongs to device SOLIDIGM P44 Pro SSDPFKKW020X7

The device frequently have trouble exiting the deepest power state (5),
resulting in the entire disk being unresponsive.

Verified by setting nvme_core.default_ps_max_latency_us=10000 and
observing the expected behavior.

Signed-off-by: Ilya Guterman <amfernusus@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index a9390ac7211ea73f1931e98780fa438f0cf04deb..f1dd804151b1c93437fb08446dc56c1169d247bd 100644 (file)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3739,6 +3739,8 @@ 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(0x025e, 0xf1ac),   /* SOLIDIGM  P44 pro SSDPFKKW020X7  */
+               .driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
        { PCI_DEVICE(0xc0a9, 0x540a),   /* Crucial P2 */
                .driver_data = NVME_QUIRK_BOGUS_NID, },
        { PCI_DEVICE(0x1d97, 0x2263), /* Lexar NM610 */