netdev - Re: [PATCH net-next v5 1/5] rust: core abstractions for network PHY drivers

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Message-ID: <460e7d2f-2fd4-475b-9156-88d61c9f7347@lunn.ch>
Date: Sat, 21 Oct 2023 17:41:51 +0200
From: Andrew Lunn <andrew@...n.ch>
To: FUJITA Tomonori <fujita.tomonori@...il.com>
Cc: benno.lossin@...ton.me, netdev@...r.kernel.org,
	rust-for-linux@...r.kernel.org, miguel.ojeda.sandonis@...il.com,
	tmgross@...ch.edu, boqun.feng@...il.com, wedsonaf@...il.com,
	greg@...ah.com
Subject: Re: [PATCH net-next v5 1/5] rust: core abstractions for network PHY
 drivers

> Qemu supports a virtual PHY device?

Not really. I wish it did. Some MAC emulators have very minimal PHY
driver emulation, but they don't make use of PHYLIB.

Having a real emulated PHY would be nice, it would make testing things
like Energy Efficient Ethernet much simpler.

     Andrew