linux-kernel - Re: [PATCH net-next v2 0/7] Introduce HSR offload support for ICSSG

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Message-ID: <d061bfb6-0ccc-4a41-adad-68a90a340475@lunn.ch>
Date: Tue, 13 Aug 2024 16:49:06 +0200
From: Andrew Lunn <andrew@...n.ch>
To: MD Danish Anwar <danishanwar@...com>
Cc: Dan Carpenter <dan.carpenter@...aro.org>,
	Jan Kiszka <jan.kiszka@...mens.com>,
	Vignesh Raghavendra <vigneshr@...com>,
	Javier Carrasco <javier.carrasco.cruz@...il.com>,
	Jacob Keller <jacob.e.keller@...el.com>,
	Diogo Ivo <diogo.ivo@...mens.com>, Simon Horman <horms@...nel.org>,
	Richard Cochran <richardcochran@...il.com>,
	Paolo Abeni <pabeni@...hat.com>, Jakub Kicinski <kuba@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, srk@...com,
	Roger Quadros <rogerq@...nel.org>
Subject: Re: [PATCH net-next v2 0/7] Introduce HSR offload support for ICSSG

On Tue, Aug 13, 2024 at 01:12:26PM +0530, MD Danish Anwar wrote:
> Hi All,
> This series introduces HSR offload support for ICSSG driver. To support HSR
> offload to hardware, ICSSG HSR firmware is used.

Oh, no, not another firmware. How does this interact with using the
switch firmware and switchdev? I see in your examples you talk about
HSR to Dual EMAC, but what about HSR and Switchdev?

How many more different firmwares do you have?

	Andrew