From mboxrd@z Thu Jan 1 00:00:00 1970 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 0892D2EB5B8 for ; Sun, 12 Apr 2026 17:13:36 +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=1776014017; cv=none; b=Eh8WU77mYIFshP8ynjI3YoCwRgFkZX5PygKpN9KG9ck5xxUFWB9WXpNP8fyuJ8icdmhhxXhIlZgIWp+pTVLb60BQQowONZUwsoPM25F/h21nd40H9GvzMIXTx25S/yiwmzxP0T0gHEteE0jjiV019YmFgiClyvLtlsrfx6Bg/DQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776014017; c=relaxed/simple; bh=hjHOgP42jyOjhXmhZDTRmIeJi3voOL/RA+RDlx4s1zU=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=rSh7/yZCfzlHVGxT2nQrNQ7xR9/6+9UkiOjMRGBImx/untUtmhyIQ/rQX8NZZixCm/DwxQprW+gyxxnKAibeikuRl2XLtBNdJbe+dI37jAEFJUZjIb1EYA9drqLPpzWjaE6iCEbpjbDbS7CIIV3rV1pCiB1QWD3ToyZwFv6dF1A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=r7vkhePs; 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="r7vkhePs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21E4BC19424; Sun, 12 Apr 2026 17:13:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776014016; bh=hjHOgP42jyOjhXmhZDTRmIeJi3voOL/RA+RDlx4s1zU=; h=From:Subject:Date:To:Cc:From; b=r7vkhePsh0GW6/snUukc7DyFTROM4JYNdyCPBtLdgMDtL5PiqrJlPLN7EAWUGPkkq 7i5FpwagNNMgUNoVTdFDy45v5zniq2fp7IQWKfGJJrAz1o52n/jYz28TSlgxQ3g311 MuX73X1nSdu0kYLtUxaKa+s3UZJ0r9DKLipcpEyk/Gn+ftdoserAUi1BfLwZZbljsh 7um0WjYQE44XuiKpXPi42tynykh2e7eR5WEfRKYvRbX7IIyT0Fg8ZV3RwGAMJAhreR Xoi8H+SKuzBSrbPr+aS6HMaoFppKeeW347J/o82HkTG7cGj8eNdnV99u2URiqQJ+1d 9+pvizHR8kcWw== From: Lorenzo Bianconi Subject: [PATCH net-next 0/3] net: airoha: Preliminary series to support multiple net_devices connected to the same GDM port Date: Sun, 12 Apr 2026 19:13:11 +0200 Message-Id: <20260412-airoha-multi-serdes-preliminary-patch-v1-0-08d5b670ca8f@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x2N0QrCMAxFf2Xk2cBarKi/Ij7ELrWBrRtpJ5Oxf zf4eOCee3aorMIV7t0Oyh+pMhcDd+ogZipvRhmMwff+0p+dRxKdM+G0jk3Q5IErLsqjTFJIv7h QixlvIbmYwitcXQD7skWS7d95QOGGhbcGz+P4AV0z2KOBAAAA X-Change-ID: 20260412-airoha-multi-serdes-preliminary-patch-95f1cf5b5815 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, Xuegang Lu , Lorenzo Bianconi X-Mailer: b4 0.14.3 EN7581 or AN7583 SoCs support connecting multiple external SerDes (e.g. Ethernet or USB SerDes) to GDM3 or GDM4 ports via a hw arbiter that manages the traffic in a TDM manner. This series introduces some preliminary changes necessary to introduce support for multiple net_devices connected to the same Frame Engine (FE) GDM port (GDM3 or GDM4). --- Lorenzo Bianconi (3): net: airoha: Rely on net_device pointer in airoha_dev_setup_tc_block signature net: airoha: Rely on net_device pointer in HTB callbacks net: airoha: Rely on net_device pointer in ETS callbacks drivers/net/ethernet/airoha/airoha_eth.c | 85 ++++++++++++++++---------------- 1 file changed, 43 insertions(+), 42 deletions(-) --- base-commit: 118cbd428e434bc1b8aac92a74b4992c7683f0fe change-id: 20260412-airoha-multi-serdes-preliminary-patch-95f1cf5b5815 Best regards, -- Lorenzo Bianconi