linux-kernel - Re: [PATCH 1/1] nvme-pci: add NVME_QUIRK_BOGUS

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Message-ID: <20230427073752.3e3spo2vgfxdfcv2@localhost>
Date:   Thu, 27 Apr 2023 09:37:52 +0200
From:   Pankaj Raghav <p.raghav@...sung.com>
To:     Christoph Hellwig <hch@....de>
CC:     Saeed Mirzamohammadi <saeed.mirzamohammadi@...cle.com>,
        <stable@...r.kernel.org>, Keith Busch <kbusch@...nel.org>,
        Jens Axboe <axboe@...com>, Sagi Grimberg <sagi@...mberg.me>,
        <linux-nvme@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <p.raghav@...sung.com>, <javier.gonz@...sung.com>
Subject: Re: [PATCH 1/1] nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung
 PM173X

Hi Christoph,
On Fri, Apr 14, 2023 at 07:12:59AM +0200, Christoph Hellwig wrote:
> On Tue, Mar 21, 2023 at 02:26:04PM +0100, Christoph Hellwig wrote:
> > Can you send a patch with a new quirk that just disables the EUI64,
> > but keeps the NGUID?
> 
> Did this go anywhere?
We had a discussion about this internally with our firmware team, and it
looks like these firmware were given to specific customers based on
mutual agreement. They are already in discussion with our firmware team
regarding this.

I don't think this should go into as a generic quirk in Linux for these
models.