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Date: Mon, 29 Sep 2025 14:52:00 +0100
From: Simon Horman <horms@kernel.org>
To: Jiawen Wu <jiawenwu@trustnetic.com>
Cc: netdev@vger.kernel.org, Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
	Mengyuan Lou <mengyuanlou@net-swift.com>
Subject: Re: [PATCH net-next 1/3] net: txgbe: expend SW-FW mailbox buffer
 size to identify QSFP module
Message-ID: <aNqPAH2q0sqxE6bX@horms.kernel.org>
References: <20250928093923.30456-1-jiawenwu@trustnetic.com>
 <20250928093923.30456-2-jiawenwu@trustnetic.com>
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In-Reply-To: <20250928093923.30456-2-jiawenwu@trustnetic.com>

On Sun, Sep 28, 2025 at 05:39:21PM +0800, Jiawen Wu wrote:
> In order to identify 40G and 100G QSFP modules, expend mailbox buffer
> size to store more information read from the firmware.

Hi,

I see that the message size is increased by 4 bytes,
including two new one-byte fields.
But I don't see how that is used by this patchset.
Could you expand on this a little?

> 
> Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>

...