[SRU] [Artful] [PATCH 0/1] Fix Samsung NVMe drops off PCI bus After S3

[Kai-Heng Feng]

BugLink: https://bugs.launchpad.net/bugs/1705748

[Impact]
A user reported his NVMe went out to lunch after S3.

[Fix]
Disable APST for this particular NVMe + Motherboard setup.

[Test]
User confirmed this quirk works for his system.

[Regression Potential]
Very Low. This applies to a specific device setup, also user can
override this quirk by "nvme_core.force_apst=1".

Kai-Heng Feng (1):
  nvme-pci: disable APST on Samsung SSD 960 EVO + ASUS PRIME B350M-A

 drivers/nvme/host/pci.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

-- 
2.15.1