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

From: Christoph Hellwig
Date: Tue Mar 23 2021 - 08:31:59 EST

On Tue, Mar 23, 2021 at 09:37:49AM +0100, Javier González wrote:
> Quick question. It seems like the current quirk simply disables
> write-zeroes. Would you be open for a quirk that aligns with MDTS for
> models that implemented it this way before TP4040?

Aligning to MDTS is our current behavior, although all kernels up to
5.11 had a bug in the calculation.