Re: [PATCH v3] nvme-pci: Support shared tags across queues for Apple 2018 controllers

From: Benjamin Herrenschmidt
Date: Fri Jul 19 2019 - 09:52:19 EST

On Fri, 2019-07-19 at 14:28 +0200, Christoph Hellwig wrote:
> Yikes, that things looks worse and worse. I think at this point
> we'll
> have to defer the support to 5.4 unfortunately as it is getting more
> and more involved..

Well, at least v3 of that patch, thanks to Damien's idea, isn't
particularly invasive and I've hammered the SSD with it over night with
a combination of IOs and smart commands, it's solid.

But if you prefer waiting for 5.4, no worries.