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From: Jakub Kicinski <kuba@kernel.org>
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, netdev@vger.kernel.org,
	Simon Horman <horms@kernel.org>
Subject: Re: [PATCH net-next v2] net: airoha: Add missing filed to ppe_mbox_data struct
Date: Mon, 21 Apr 2025 18:36:10 -0700	[thread overview]
Message-ID: <20250421183610.7bad877c@kernel.org> (raw)
In-Reply-To: <20250417-airoha-en7581-fix-ppe_mbox_data-v2-1-43433cfbe874@kernel.org>

On Thu, 17 Apr 2025 11:30:47 +0200 Lorenzo Bianconi wrote:
> The official Airoha EN7581 firmware requires adding max_packet filed in
> ppe_mbox_data struct while the unofficial one used to develop the Airoha
> EN7581 flowtable support does not require this field.
> This patch does not introduce any real backwards compatible issue since
> EN7581 fw is not publicly available in linux-firmware or other
> repositories (e.g. OpenWrt) yet and the official fw version will use this
> new layout. For this reason this change needs to be backported.
> 
> Fixes: 23290c7bc190d ("net: airoha: Introduce Airoha NPU support")

I'm not sure I agree with this fixes tag. The fixes tag should point 
to the earliest commit where any problem may be visible. IIUC you're
targeting net-next because the structure is not used in net. So the
Fixes tag should also point to some commit in net-next...
If we leave it as is after the merge window stable bot will pull this
commit into 6.15 for no good reason.
-- 
pw-bot: cr


  reply	other threads:[~2025-04-22  1:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-17  9:30 [PATCH net-next v2] net: airoha: Add missing filed to ppe_mbox_data struct Lorenzo Bianconi
2025-04-22  1:36 ` Jakub Kicinski [this message]
2025-04-22 14:06   ` Lorenzo Bianconi
2025-04-22 14:47     ` Jakub Kicinski

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