From patchwork Tue Apr 15 07:27:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 14051605 X-Patchwork-Delegate: kuba@kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 800B927FD5E for ; Tue, 15 Apr 2025 07:27:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744702057; cv=none; b=u2AiQfD1bTno7LGbg01gmJEifmxN5NztqurXh0DZ6iTzymBht1bThnnDGS5SbQytMVqh++ShO9MZ25luwR9WpsXRDVNDAOY8tyldhFtgn01JkBCJaDODztGMKqZVg74zXzNnPILlAp4d7GJe/iBZvPSfIcQtOXgcI5xVqHnDKbY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744702057; c=relaxed/simple; bh=dZQ8SDSY3nzADxdIRyPbZ5ANl2eO50k1qUuqFn6sLA0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=hlbsgVQbh8LIcjyPdnEUfXeyIq2TNcVq9B/QR87OudRwuiqnzCjcTGIEtHxUkVkZigUYKYrA2mdT8AyClKMp8+YfBv7MHtqv/fcDyLApFVnQzGckY9j8Dz3RmfuThl3DWOvrgQ5wH5U204rGkU7cre5cPaR/dCWa/gRMgltEIMI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZIHV8i1W; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZIHV8i1W" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CAA4C4CEEB; Tue, 15 Apr 2025 07:27:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744702057; bh=dZQ8SDSY3nzADxdIRyPbZ5ANl2eO50k1qUuqFn6sLA0=; h=From:Date:Subject:To:Cc:From; b=ZIHV8i1W9FGUePD4u+PqfvHLcQbG9YgPnZjc6Z6evvRS4FDVZOJbbn6FxovjxNQmm 23Ms2LpW90vehb9IIMoeatWG6U7o4Q0iuP+9FOipsyO6hyABb4y8RoiR/xNdsVtYMt mqltHezMSMb1A74MLAzRZdM0xfOC5ZBnpPqzrf/n3UvXZpMDWhCyrqclS0+Uga9N8+ 7A0EuiDSqxYWu/vUqw1AssT16yt55qUOdJJvkt5XeWx6pXRzvViVpmP4rtWaA/6Db9 sMol9VqDP62m4LECbplj5zLtjQMpjpzxGDGlPEJNpJ5TjsXx7c3NlJtH5SNQUjT8SL U+g9S4K9nqLpw== From: Lorenzo Bianconi Date: Tue, 15 Apr 2025 09:27:21 +0200 Subject: [PATCH net-next] net: airoha: Add missing filed to ppe_mbox_data struct Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250415-airoha-en7581-fix-ppe_mbox_data-v1-1-4408c60ba964@kernel.org> X-B4-Tracking: v=1; b=H4sIAFgK/mcC/x2N0QqEIBAAfyX2uQUVK+lXImKv1msfTkUjgujfT 3ocGGZuKJyFC4zNDZlPKRJDBd02sO4UvoyyVQajTKestkiS407IYeicRi8XpsTL7xOvZaOD0Hj tnPKDdf0KtZIyV+k9TPPz/AFrMhxAcQAAAA== X-Change-ID: 20250414-airoha-en7581-fix-ppe_mbox_data-2f1880f7486c To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, Lorenzo Bianconi X-Mailer: b4 0.14.2 X-Patchwork-Delegate: kuba@kernel.org 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 offload does not require this field. This patch fixes just a theoretical bug since the Airoha EN7581 firmware is not posted to linux-firware or other repositories (e.g. OpenWrt) yet. Fixes: 23290c7bc190d ("net: airoha: Introduce Airoha NPU support") Signed-off-by: Lorenzo Bianconi Reviewed-by: Simon Horman --- drivers/net/ethernet/airoha/airoha_npu.c | 1 + 1 file changed, 1 insertion(+) --- base-commit: 23f09f01b495cc510a19b30b6093fb4cb0284aaf change-id: 20250414-airoha-en7581-fix-ppe_mbox_data-2f1880f7486c Best regards, diff --git a/drivers/net/ethernet/airoha/airoha_npu.c b/drivers/net/ethernet/airoha/airoha_npu.c index 7a5710f9ccf6a4a4f555ab63d67cb6b318de9b52..16201b5ce9f27866896226c3611b4a154d19bc2c 100644 --- a/drivers/net/ethernet/airoha/airoha_npu.c +++ b/drivers/net/ethernet/airoha/airoha_npu.c @@ -104,6 +104,7 @@ struct ppe_mbox_data { u8 xpon_hal_api; u8 wan_xsi; u8 ct_joyme4; + u8 max_packet; int ppe_type; int wan_mode; int wan_sel;