nvme: Quirk APST on Intel 600P/P3100 devices

They have known firmware bugs.  A fix is apparently in the works --
once fixed firmware is available, someone from Intel (Hi, Keith!)
can adjust the quirk accordingly.

Cc: [email protected] # v4.11
Cc: Kai-Heng Feng <[email protected]>
Cc: Mario Limonciello <[email protected]>
Signed-off-by: Andy Lutomirski <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 6103b178e43ad18640a65b6ea4542a5ef208e2d2..d52701df72457d0fa2b85a168c500fd022b8b717 100644 (file)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2294,6 +2294,8 @@ static const struct pci_device_id nvme_id_table[] = {
        { PCI_VDEVICE(INTEL, 0x0a54),
                .driver_data = NVME_QUIRK_STRIPE_SIZE |
                                NVME_QUIRK_DEALLOCATE_ZEROES, },
+       { PCI_VDEVICE(INTEL, 0xf1a5),   /* Intel 600P/P3100 */
+               .driver_data = NVME_QUIRK_NO_DEEPEST_PS },
        { PCI_VDEVICE(INTEL, 0x5845),   /* Qemu emulated controller */
                .driver_data = NVME_QUIRK_IDENTIFY_CNS, },
        { PCI_DEVICE(0x1c58, 0x0003),   /* HGST adapter */