Commit 1f54d5e5 authored Aug 11, 2025 by Daniel Almeida Committed by Danilo Krummrich Aug 12, 2025

rust: irq: add irq module



Add the IRQ module. Future patches will then introduce support for IRQ
registrations and handlers.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Tested-by: Joel Fernandes <joelagnelf@nvidia.com>
Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Link: https://lore.kernel.org/r/20250811-topics-tyr-request_irq2-v9-1-0485dcd9bcbf@collabora.com


Signed-off-by: Danilo Krummrich <dakr@kernel.org>

parent 8f5ae30d

rust/kernel/irq.rs

0 → 100644

+11 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0

		//! IRQ abstractions.
		//!
		//! An IRQ is an interrupt request from a device. It is used to get the CPU's
		//! attention so it can service a hardware event in a timely manner.
		//!
		//! The current abstractions handle IRQ requests and handlers, i.e.: it allows
		//! drivers to register a handler for a given IRQ line.
		//!
		//! C header: [`include/linux/device.h`](srctree/include/linux/interrupt.h)

rust/kernel/lib.rs

+1 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,7 @@
		pub mod init;
		pub mod io;
		pub mod ioctl;
		pub mod irq;
		pub mod jump_label;
		#[cfg(CONFIG_KUNIT)]
		pub mod kunit;