From: Jakub Kicinski <kuba@kernel•org>
To: Andrew Lunn <andrew@lunn•ch>
Cc: Robert Marko <robimarko@gmail•com>,
hkallweit1@gmail•com, linux@armlinux•org.uk, davem@davemloft•net,
edumazet@google•com, pabeni@redhat•com, netdev@vger•kernel.org,
linux-kernel@vger•kernel.org,
Christian Marangi <ansuelsmth@gmail•com>,
Luis Chamberlain <mcgrof@kernel•org>,
devicetree@vger•kernel.org
Subject: Re: [RFC PATCH net-next] net: phy: aquantia: add firmware load support
Date: Thu, 5 Oct 2023 07:24:04 -0700 [thread overview]
Message-ID: <20231005072404.783b00f9@kernel.org> (raw)
In-Reply-To: <56227e76-f01f-4b90-b325-1cd9ecb8d5a3@lunn.ch>
On Thu, 5 Oct 2023 04:43:51 +0200 Andrew Lunn wrote:
> The Aquantia PHY and its `firmware` is just weird. It is more than
> just firmware, it also contains what i think they call provisioning.
> That is basically the reset defaults for registers. And not everything
> is documented, and i think parts of that provision contains SERDES eye
> configuration. So i think you end up with a custom firmware per board?
Ah, that makes sense, thanks for explaining.
prev parent reply other threads:[~2023-10-05 14:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-30 10:39 [RFC PATCH net-next] net: phy: aquantia: add firmware load support Robert Marko
2023-10-02 20:18 ` Andrew Lunn
2023-10-02 20:22 ` Christian Marangi
2023-10-02 21:07 ` Andrew Lunn
2023-10-03 10:21 ` Christian Marangi
2023-10-03 15:20 ` Simon Horman
2023-10-04 23:28 ` Jakub Kicinski
2023-10-05 2:43 ` Andrew Lunn
2023-10-05 14:24 ` Jakub Kicinski [this message]
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