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Date: Mon, 4 May 2026 06:36:55 +0200
From: Christoph Hellwig <hch@lst.de>
To: Bean Huo <beanhuo@iokpp.de>
Cc: Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@kernel.dk>,
	Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
	Bean Huo <beanhuo@micron.com>
Subject: Re: [PATCH] nvme: skip I/O Command Set specific Identify
 Controller on pre-2.0 devices
Message-ID: <20260504043655.GA9013@lst.de>
References: <20260503200243.2968366-1-beanhuo@iokpp.de>
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User-Agent: Mutt/1.5.17 (2007-11-01)

No.  NVMe allow TPs to be implemented on devices claiming earlier
compliance.  We've had this patch and this answer probably half a
dozen times now.