netdev - Re: [PATCH v2 00/14] Add Microchip ZL3073x support (part 1)

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Message-ID: <205b3f32-5574-4006-8ba1-3ca35c89261e@lunn.ch>
Date: Thu, 10 Apr 2025 19:26:40 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Ivan Vecera <ivecera@...hat.com>
Cc: Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
	Vadim Fedorenko <vadim.fedorenko@...ux.dev>,
	Arkadiusz Kubalewski <arkadiusz.kubalewski@...el.com>,
	Jiri Pirko <jiri@...nulli.us>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Prathosh Satish <Prathosh.Satish@...rochip.com>,
	Lee Jones <lee@...nel.org>, Kees Cook <kees@...nel.org>,
	Andy Shevchenko <andy@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Michal Schmidt <mschmidt@...hat.com>, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2 00/14] Add Microchip ZL3073x support (part 1)

> Btw. I would be interesting to see a NIC that just exposes an access to I2C
> bus (implements I2C read/write by NIC firmware) instead of exposing complete
> DPLL API from the firmware. Just an idea.

The mellanox driver does expose an standard Linux I2C bus, with the
firmware wiggling the bits on the wire. But i've no idea what devices
are hanging off the bus.

	Andrew