[PATCH V3 1/1] nvme: Add quirk for LiteON CL1 devices running FW 220TQ,22001

[Christoph Hellwig]

On Wed, Oct 28, 2020 at 06:14:21PM +0900, Jongpil Jung wrote:
> LiteON(SSSTC) CL1 device running FW 220TQ,22001 has bugs with simple
> suspend.
> 
> When NVMe device receive D3hot from host, NVMe firmware will do
> garbage collection. While NVMe device do Garbage collection,
> firmware has chance to going incorrect address.

I'm still lost on what this means.  The device doesn't receive 'D3hot'
from the host, it receives a shutdown request.  And we don't just do
that when hibernating, but also when doing an actual shutdown, a suspend
to disk, unbinding the driver, etc.  So if the device has a problem
with shutdowns we really are in trouble.