From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBBF722FAF4 for ; Sat, 2 Aug 2025 12:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754138485; cv=none; b=JanGtuCLvOtN3iEKMPrfASE7QhNsyrm27Q1uLMuNJlIphYVbeCspg5DDW4fcJQBqNIfhisF47iA4EMWgUx8ZMTeVcWp8VJ96MsZYlDKue3S8x8xjSMGCJ6ozTCNo6ukraz0pl5gyFveRFL4ClI4oNGS4crQd2M/yFJ8UEMZinss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754138485; c=relaxed/simple; bh=njFkkdbJCIjEVeO4UHTSZh6rdIl/cjkkreNVktsE26I=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:To:From:Subject: References:In-Reply-To; b=cO1rg8W79peXsmhr/f/RxdilLZNVE8woM/mhf7ghISDY7EL6nTOj33ENp7RsuBvJSKX0gOASi4cJaTZ93zOpd93Ft7vZGJ84n8OxJnch2XFew8UQhGJwuilZ0GBwW+5C5UNT4fvkcgyArbq+O9MK7719mF8XdZoeI+J/f92jGZ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=usO/ZdHr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="usO/ZdHr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 363D8C4CEEF; Sat, 2 Aug 2025 12:41:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754138484; bh=njFkkdbJCIjEVeO4UHTSZh6rdIl/cjkkreNVktsE26I=; h=Date:Cc:To:From:Subject:References:In-Reply-To:From; b=usO/ZdHrpF9Bk8Yz24T8AlfhmJ0l3MokZaBu9CshgwrNxivNM9lb0SfyycgwIpUR+ J4d1jYzGEvhJzElzsQJQd1HbCHt29dB6g7J/K5QquHjb5LQjiFfUU6ZJvc6hzW//t4 Eu1A3Cpj/swdt4etbsitUPF71W9UUxY0X2SFw/RpeeulYR7VGqV65VhFuV7jwivIRZ XSHWpGUalN0JggljSsHz/QogNySxh3AUp2lU63u5XNckpjYgTaRN7IEH+wTokZNgEv asbvMjZYnqoaX1mhFmEvORLuLU3snnYUi4W/uqjzDjCAGTsBKuaoxqRFJ7XZPM1PE4 8WzzoPXOPTRag== Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sat, 02 Aug 2025 14:41:20 +0200 Message-Id: Cc: "Igor Korotin" , "Miguel Ojeda" , "Alex Gaynor" , "Boqun Feng" , "Gary Guo" , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , "Benno Lossin" , "Andreas Hindborg" , "Alice Ryhl" , "Trevor Gross" , To: "Wolfram Sang" From: "Danilo Krummrich" Subject: Re: [PATCH v3 1/3] rust: i2c: add basic I2C device and driver abstractions References: <20250801153742.13472-1-igor.korotin.linux@gmail.com> <20250801154042.14327-1-igor.korotin.linux@gmail.com> In-Reply-To: On Sat Aug 2, 2025 at 2:14 PM CEST, Wolfram Sang wrote: > Hi, > >> Maybe it would also be a good option to take PRs from Igor? I think it c= ould be >> a great way to get in touch with some of the Rust work over time without= having >> to commit to maintaining it. (Of course, this is entirely up to you thou= gh.) > > Makes sense... Great! >> While I encourage the above, one fallback alternative could be to take p= atches >> through the driver-core tree -- at least for now. Given that this is a b= us >> abstraction and hence most infrastructure used is generic device / drive= r >> infrastructure, there's some synergy. > > ... especially if the alternative is "only" the driver core tree. My > tree makes more sense then. I thought there might be a more fitting > "Rust" tree. If that's not the case, I can pull from Igor, no problem. > We will see how this goes dependency-wise. There's of course also Miguel's Rust tree, but this is more for "core Rust infrastructure". Citing Miguel [1]: "We try to reserve the global Rust tree fallback for cases where there is really no other way, e.g. when a key subsystem doesn't want anything to do with Rust at all and thus would block many others otherwise." [1] https://lore.kernel.org/all/CANiq72=3D+UUFVemSGHvzkX5FoOv-U5YRDKQkbKjYw= qEfex-ey6w@mail.gmail.com/