Re: [PATCH 1/1] nvme-pci: add the DISABLE_WRITE_ZEROES quirk for a Samsung PM1725a

[Keith Busch]

On Wed, Mar 10, 2021 at 02:41:10PM +0100, Christoph Hellwig wrote:
> On Wed, Mar 10, 2021 at 02:21:56PM +0100, Christoph Hellwig wrote:
> > Can you try this patch instead?
> > 
> > http://lists.infradead.org/pipermail/linux-nvme/2021-February/023183.html
> 
> Actually, please try the patch below instead, it looks like our existing
> logic messes up the units:

This seems like a good opportunity to incorporate TP4040 for non-MDTS
command limits. I sent a proposal here

  http://lists.infradead.org/pipermail/linux-nvme/2021-March/023522.html

And it defaults to your suggestion if the controller doesn't implement
the capability.