From: Sven Peter <sven@kernel.org>
To: Yureka Lilian <yureka@cyberchaos.dev>,
Janne Grunau <j@jannau.net>, Neal Gompa <neal@gompa.dev>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@kernel.dk>,
Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>
Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-nvme@lists.infradead.org
Subject: Re: [PATCH v2 2/2] nvme: apple: add t8132 (M4) ANS2 NVMe support
Date: Mon, 7 Sep 2026 19:23:52 +0200 [thread overview]
Message-ID: <4c10971a-6165-49e6-b97f-978bbe6e1cb3@kernel.org> (raw)
In-Reply-To: <20260906-apple-nvme-t8132-v2-2-ac0328590823@cyberchaos.dev>
On 9/6/26 22:15, Yureka Lilian wrote:
> Add support for ANS2 NVMe on the Apple t8132 (M4) SoC.
>
> This variant requires the IO queues to be registered using additional
> MMIO writes. The qsize of the create_{cq,sq} command is now ignored, and
> instead a write to mmio_nvme+0x1210 (which was previously known as
> APPLE_ANS_MAX_PEND_CMDS_CTRL) sets the IO queue sizes.
>
> Signed-off-by: Yureka Lilian <yureka@cyberchaos.dev>
> ---
Reviewed-by: Sven Peter <sven@kernel.org>
Best,
Sven
next prev parent reply other threads:[~2026-09-07 17:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-06 20:15 [PATCH v2 0/2] nvme: apple: add t8132 (M4) ANS2 NVMe support Yureka Lilian
2026-09-06 20:15 ` [PATCH v2 1/2] dt-bindings: nvme: Add apple,t8132-nvme-ans2 compatible Yureka Lilian
2026-09-07 17:20 ` Conor Dooley
2026-09-06 20:15 ` [PATCH v2 2/2] nvme: apple: add t8132 (M4) ANS2 NVMe support Yureka Lilian
2026-09-07 17:23 ` Sven Peter [this message]
2026-09-11 15:22 ` [PATCH v2 0/2] " Keith Busch
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