2 second nvme initialization delay regression in 5.18 [Was: Re: [bug report]nvme0: Admin Cmd(0x6), I/O Error (sct 0x0 / sc 0x2) MORE DNR observed during blktests]

[Pankaj Raghav]

Hi Christoph,
On Mon, Jun 13, 2022 at 03:55:49PM +0200, Christoph Hellwig wrote:
> It all appears as PCIe, but the pci_dev has an is_thunderbolt flag.
> 
> Thanks to both of you for the information.  I'd like to wait until the
> end of the week or so if we can hear something from Samsung, and if we
> don't we'll have to quirk based on the model number.
Our FW team has started looking into the issue. They said they will try
to come up with a solution before 5.20. If not, we can add this quirk
based on the FW ver. and a proper solution can be added by 5.21.
>