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 61DB42AD0C; Sat, 19 Apr 2025 12:57:53 +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=1745067473; cv=none; b=ji4B8nj/QKUUsnF5aJ+3D520o7BsoFaA58+ZhZ2rzAauXb6w8TS3hnQWo2ZqO4MchRazdYANOFubQSpRVxVrCAJnO4lZSWjW/A3bRZKSrOxH9uHyrl4IvgtjW8qxRRwKeQofytXT7WG0TyfRzVIkop3ovQm2l40Ihmyrdo7Y/L0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745067473; c=relaxed/simple; bh=Ww5QipkZahala/LObwRqFjdUqfx1t+6o23DPXOZf1Rc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=usXzExqvYyyHeHHXgsNUh3tenJEcHFzNLGl5xG6wJkj8ccuS8Nyu3RAFfHlB+4/ESReeLplU2Am7DhCwaoyxUwmUgRgLB7HOUyimyiAEq8qdSGffC68cuE2FvqVMvo4ULkM1XytkFlFcP0qcXL0fRb3O80iuPGmlDkj2TIErJ9Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z6qYShQc; 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="Z6qYShQc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E716FC4CEE7; Sat, 19 Apr 2025 12:57:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745067472; bh=Ww5QipkZahala/LObwRqFjdUqfx1t+6o23DPXOZf1Rc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Z6qYShQcJGZCMqUIi24LWVuFNEQjPvARxmGG0QXKt2RedXvmA7mNcn5bRJH2xir5j 8+XgsJbzKpDIo8KCx+rVsmOaW2/Gkv30OPMnf7LTmCz/fIJmAYCzo+NqegD9IZPQQI nl9JX4nY6/rkmjJRzD6lRw5xCMqG4e/jWx55QY0e3oZlcy11SstunZUDR6hekjLRNC SPuTgFIET6XStteRn9OX6F+3kuQDaKPdYU2l7pzK945mMUHeJZpo5w8FkDEMRaTGxs QNopUDOFdB7ttOXUNaG2gXmNEYPfKgDClLl6COH7e3HGr41QtgCFjLVpIVGS9ulX5C xzpXFFjdgp2mw== Date: Sat, 19 Apr 2025 14:57:47 +0200 From: Danilo Krummrich To: bhelgaas@google.com, gregkh@linuxfoundation.org, rafael@kernel.org, ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, benno.lossin@proton.me, a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu Cc: linux-pci@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 0/3] Implement TryFrom<&Device> for bus specific devices Message-ID: References: <20250321214826.140946-1-dakr@kernel.org> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250321214826.140946-1-dakr@kernel.org> On Fri, Mar 21, 2025 at 10:47:52PM +0100, Danilo Krummrich wrote: > This series provides a mechanism to safely convert a struct device into its > corresponding bus specific device instance, if any. With the following changes, applied to nova-next, thanks. * rebase onto [1], i.e. make TryFrom impl generic over device::DeviceContext * drop Device::bus_type_raw(); use dev_is_platform(), devi_is_pci() Rust helper instead - Danilo [1] https://lore.kernel.org/lkml/20250413173758.12068-1-dakr@kernel.org/