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From: Andreas Hindborg <a.hindborg@kernel.org>
To: "Abdiel Janulgue" <abdiel.janulgue@gmail.com>
Cc: <rust-for-linux@vger.kernel.org>,  <daniel.almeida@collabora.com>,
  <dakr@kernel.org>,  <robin.murphy@arm.com>,  <aliceryhl@google.com>,
  "Miguel Ojeda" <ojeda@kernel.org>,  "Alex Gaynor"
 <alex.gaynor@gmail.com>,  "Boqun Feng" <boqun.feng@gmail.com>,  "Gary Guo"
 <gary@garyguo.net>,  =?utf-8?Q?Bj=C3=B6rn?= Roy Baron
 <bjorn3_gh@protonmail.com>,  "Benno
 Lossin" <benno.lossin@proton.me>,  "Trevor Gross" <tmgross@umich.edu>,
  "Valentin Obst" <kernel@valentinobst.de>,
  <linux-kernel@vger.kernel.org>,  "Christoph Hellwig" <hch@lst.de>,
  "Marek Szyprowski" <m.szyprowski@samsung.com>,  <airlied@redhat.com>,
  <iommu@lists.linux.dev>
Subject: Re: [PATCH v15 09/11] rust: dma: use `dma::Device` in
 `CoherentAllocation`
In-Reply-To: <20250317185345.2608976-10-abdiel.janulgue@gmail.com> (Abdiel
	Janulgue's message of "Mon, 17 Mar 2025 20:52:16 +0200")
References: <20250317185345.2608976-1-abdiel.janulgue@gmail.com>
	<lGibBfz2PdlndvIn_JP9wiJAquaYfdfMYQxvpobEu3OqT9GZdduSYbeUl5VbO6j_EffHPosz4G8lpzZo4OhLGQ==@protonmail.internalid>
	<20250317185345.2608976-10-abdiel.janulgue@gmail.com>
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Date: Tue, 03 Jun 2025 14:18:24 +0200
Message-ID: <87bjr5588f.fsf@kernel.org>
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Hi Abdiel,

"Abdiel Janulgue" <abdiel.janulgue@gmail.com> writes:

> From: Danilo Krummrich <dakr@kernel.org>
>
> Require a `&dyn dma::Device` in `CoherentAllocation`, such that DMA
> memory can only be allocated with devices on potentially DMA capable
> busses.
>
> Signed-off-by: Danilo Krummrich <dakr@kernel.org>
> Signed-off-by: Abdiel Janulgue <abdiel.janulgue@gmail.com>

Did you see my comment on v14 [1]?

Best regards,
Andreas Hindborg


[1] https://lore.kernel.org/lkml/87y0x2igjz.fsf@kernel.org/