From: Danilo Krummrich <dakr@kernel.org>
To: Remo Senekowitsch <remo@buenzli.dev>
Cc: "Rob Herring" <robh@kernel.org>,
"Saravana Kannan" <saravanak@google.com>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <benno.lossin@proton.me>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
rust-for-linux@vger.kernel.org
Subject: Re: [PATCH v2 2/5] rust: Add bindings for reading device properties
Date: Mon, 14 Apr 2025 20:05:29 +0200 [thread overview]
Message-ID: <Z_1OaYt22_GJRX0b@cassiopeiae> (raw)
In-Reply-To: <Z_1Jfs5DXD2vuzLj@cassiopeiae>
On Mon, Apr 14, 2025 at 07:44:36PM +0200, Danilo Krummrich wrote:
> On Mon, Apr 14, 2025 at 05:26:27PM +0200, Remo Senekowitsch wrote:
> > The device property API is a firmware agnostic API for reading
> > properties from firmware (DT/ACPI) devices nodes and swnodes.
> >
> > While the C API takes a pointer to a caller allocated variable/buffer,
> > the rust API is designed to return a value and can be used in struct
> > initialization. Rust generics are also utilized to support different
> > types of properties where appropriate.
> >
> > The PropertyGuard is a way to force users to specify whether a property
> > is supposed to be required or not. This allows us to move error
> > logging of missing required properties into core, preventing a lot of
> > boilerplate in drivers.
>
> The patch adds a lot of thing, i.e.
> * implement PropertyInt
I meant the Property trait and all its impls of course. :)
> * implement PropertyGuard
> * extend FwNode by a lot of functions
> * extend Device by some property functions
next prev parent reply other threads:[~2025-04-14 18:05 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 17:13 [PATCH 0/10] More Rust bindings for device property reads Remo Senekowitsch
2025-03-26 17:13 ` [PATCH 01/10] rust: Move property_present to property.rs Remo Senekowitsch
2025-03-26 20:51 ` Rob Herring
2025-03-26 22:41 ` Rob Herring
2025-04-04 12:48 ` Remo Senekowitsch
2025-03-26 20:58 ` Andrew Ballance
2025-03-27 8:37 ` Andy Shevchenko
2025-03-27 13:55 ` Rob Herring
2025-03-27 17:49 ` Andy Shevchenko
2025-03-26 17:13 ` [PATCH 02/10] rust: Add an Integer trait Remo Senekowitsch
2025-03-26 20:00 ` Rob Herring
2025-03-26 17:13 ` [PATCH 03/10] device property: Add fwnode_property_read_int_array() Remo Senekowitsch
2025-03-27 8:41 ` Andy Shevchenko
2025-04-02 16:04 ` Remo Senekowitsch
2025-04-03 13:28 ` Andy Shevchenko
2025-04-03 16:08 ` Rob Herring
2025-04-03 16:15 ` Remo Senekowitsch
2025-04-03 17:04 ` Remo Senekowitsch
2025-04-03 17:22 ` Rob Herring
2025-04-04 12:29 ` Remo Senekowitsch
2025-04-03 16:04 ` Rob Herring
2025-04-03 16:15 ` Andy Shevchenko
2025-04-03 16:36 ` Rob Herring
2025-04-03 17:54 ` Andy Shevchenko
2025-04-03 18:48 ` Rob Herring
2025-04-03 20:36 ` Miguel Ojeda
2025-04-04 11:00 ` Andy Shevchenko
2025-04-04 14:12 ` Rob Herring
2025-04-04 16:35 ` Andy Shevchenko
2025-03-26 17:13 ` [PATCH 04/10] rust: Add bindings for reading device properties Remo Senekowitsch
2025-03-26 21:27 ` Rob Herring
2025-04-02 16:28 ` Remo Senekowitsch
2025-03-26 17:13 ` [PATCH 05/10] rust: Read properties via single generic method Remo Senekowitsch
2025-03-26 21:33 ` Rob Herring
2025-03-26 17:13 ` [PATCH 06/10] rust: property: Add child accessor and iterator Remo Senekowitsch
2025-03-26 21:04 ` Andrew Ballance
2025-03-26 21:40 ` Rob Herring
2025-03-26 17:13 ` [PATCH 07/10] rust: Add arrayvec Remo Senekowitsch
2025-03-26 21:06 ` Andrew Ballance
2025-03-27 14:40 ` Danilo Krummrich
2025-03-26 17:13 ` [PATCH 08/10] rust: property: Add property_get_reference_args Remo Senekowitsch
2025-03-26 21:07 ` Andrew Ballance
2025-03-26 21:25 ` Miguel Ojeda
2025-03-26 21:45 ` Remo Senekowitsch
2025-03-27 14:32 ` Danilo Krummrich
2025-03-26 17:13 ` [PATCH 09/10] rust: property: Add PropertyGuard Remo Senekowitsch
2025-03-26 21:10 ` Andrew Ballance
2025-03-26 22:25 ` Rob Herring
2025-03-26 17:13 ` [PATCH 10/10] samples: rust: platform: Add property read examples Remo Senekowitsch
2025-03-26 22:01 ` Rob Herring
2025-03-26 22:23 ` Remo Senekowitsch
2025-03-27 0:02 ` Rob Herring
2025-03-27 10:28 ` Danilo Krummrich
2025-03-26 20:54 ` [PATCH 0/10] More Rust bindings for device property reads Andrew Ballance
2025-03-27 8:42 ` Andy Shevchenko
2025-04-14 15:26 ` [PATCH v2 0/5] " Remo Senekowitsch
2025-04-14 15:26 ` [PATCH v2 1/5] rust: Move property_present to separate file Remo Senekowitsch
2025-04-14 16:00 ` Danilo Krummrich
2025-04-14 16:40 ` Remo Senekowitsch
2025-04-14 18:00 ` Danilo Krummrich
2025-04-15 11:17 ` Remo Senekowitsch
2025-04-14 15:26 ` [PATCH v2 2/5] rust: Add bindings for reading device properties Remo Senekowitsch
2025-04-14 17:44 ` Danilo Krummrich
2025-04-14 18:05 ` Danilo Krummrich [this message]
2025-04-14 23:55 ` Remo Senekowitsch
2025-04-15 9:48 ` Danilo Krummrich
2025-04-15 11:11 ` Remo Senekowitsch
2025-04-15 12:46 ` Rob Herring
2025-04-15 13:11 ` Danilo Krummrich
2025-04-15 14:47 ` Remo Senekowitsch
2025-04-16 18:28 ` Gary Guo
2025-04-23 12:29 ` Dirk Behme
2025-04-24 11:25 ` Remo Senekowitsch
2025-04-23 12:34 ` Dirk Behme
2025-04-14 15:26 ` [PATCH v2 3/5] rust: property: Add child accessor and iterator Remo Senekowitsch
2025-04-14 16:09 ` Danilo Krummrich
2025-04-14 15:26 ` [PATCH v2 4/5] rust: property: Add property_get_reference_args Remo Senekowitsch
2025-04-14 15:26 ` [PATCH v2 5/5] samples: rust: platform: Add property read examples Remo Senekowitsch
2025-04-23 12:39 ` Dirk Behme
2025-04-24 5:47 ` Dirk Behme
2025-04-14 15:38 ` [PATCH v2 0/5] More Rust bindings for device property reads Miguel Ojeda
2025-04-14 16:07 ` Remo Senekowitsch
2025-04-14 16:44 ` Miguel Ojeda
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