original_kernel/rust/kernel/net.rs

// SPDX-License-Identifier: GPL-2.0

//! Networking.

#[cfg(CONFIG_RUST_PHYLIB_ABSTRACTIONS)]
pub mod phy;
rust: core abstractions for network PHY drivers This patch adds abstractions to implement network PHY drivers; the driver registration and bindings for some of callback functions in struct phy_driver and many genphy_ functions. This feature is enabled with CONFIG_RUST_PHYLIB_ABSTRACTIONS=y. This patch enables unstable const_maybe_uninit_zeroed feature for kernel crate to enable unsafe code to handle a constant value with uninitialized data. With the feature, the abstractions can initialize a phy_driver structure with zero easily; instead of initializing all the members by hand. It's supposed to be stable in the not so distant future. Link: https://github.com/rust-lang/rust/pull/116218 Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2023-12-13 08:42:08 +08:00			`// SPDX-License-Identifier: GPL-2.0`

			`//! Networking.`

			`#[cfg(CONFIG_RUST_PHYLIB_ABSTRACTIONS)]`
			`pub mod phy;`