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 6F06D2153E7; Wed, 15 Oct 2025 07:15:30 +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=1760512531; cv=none; b=XAHSza5eH0aQpt2Zsf9uPoiSg2bbQJ58ajLmP4ChavEh7htYiyJIfH0m0rq7/PUvfMDNFhERE52ieqQjXWTWbhfcuZ8vFbIpWt3VLZLANYiOdeh6ffn6BQaoOMw4ipk83Zg5DKh8sSyKSCnpb6dyOcmpEVlzxWGrN9scYZaK5zA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760512531; c=relaxed/simple; bh=V/D5+RxaBaTzRsVlk1fFmdDyl83zpQXVdvRBYnoOhmM=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=kJIGuBaq8hMpC1fPR56S5VGVI2YgDZZ0dWnI1wC1T+8BWNo2gVG6UFUBVss6+OgnvCq5fWTESD0gLfIetXta51MXZLbyNOFEtGnaOX5uYnIu9qIN8h6aEuNGGGJwTRvTTaMRyIhX2DPDq6oKM9QybHsJxPp+cNcxzG1a9ru43J4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dICxFa+G; 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="dICxFa+G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6913DC4CEF8; Wed, 15 Oct 2025 07:15:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760512529; bh=V/D5+RxaBaTzRsVlk1fFmdDyl83zpQXVdvRBYnoOhmM=; h=From:Subject:Date:To:Cc:From; b=dICxFa+GPIJOZ3a70/jcdGo7dRL8wG48FRX7kXjLFdvYKIlwtnqvYflb7M6uJqZu3 88qyPfBwtLxn1Bjy6++unULjt33dtylgm+wjqQGL0M+tM31HFHvdRCTod7I+1ZgtiY qXOLweshOvMUtR2FBWTHTCTVkrPU2B7NFWOedH+M60ED8t90ZeLbdHoWiEIzFu9A1A t+JCOC1U5J3FBhTVwR/G666ME7cApkLrvMlBKUo2J7Jxi0XlLplUqp60KZyz3KmpZ2 Ah6Nn8q8oC59jahC7zO1eGrinp8AiCa1sLVWB01P8RuAe0umGfPvIPgkrXtrF1F7CR Uaa6dR4QcqGtg== From: Lorenzo Bianconi Subject: [PATCH net-next 00/12] net: airoha: Add AN7583 ethernet controller support Date: Wed, 15 Oct 2025 09:15:00 +0200 Message-Id: <20251015-an7583-eth-support-v1-0-064855f05923@kernel.org> Precedence: bulk X-Mailing-List: devicetree@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=H4sIAPVJ72gC/x3MTQqAIBBA4avIrBtQs9+rRAupqWZjohZBePek5 bd474VIgSnCKF4IdHPk0xWoSsByWLcT8loMWupGSWnQuq7pa6R0YLy8P0NCZfWm19YMdS+hhD7 Qxs8/neacP1uDB71kAAAA X-Change-ID: 20251004-an7583-eth-support-1a2f2d649380 To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Lorenzo Bianconi Cc: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, Christian Marangi X-Mailer: b4 0.14.2 Introduce support for AN7583 ethernet controller to airoha-eth dirver. The main differences between EN7581 and AN7583 is the latter runs a single PPE module while EN7581 runs two of them. Moreover PPE SRAM in AN7583 SoC is reduced to 8K (while SRAM is 16K on EN7581). --- Lorenzo Bianconi (12): dt-bindings: net: airoha: Add AN7583 support net: airoha: ppe: Dynamically allocate foe_check_time array in airoha_ppe struct net: airoha: Add airoha_ppe_get_num_stats_entries() and airoha_ppe_get_num_total_stats_entries() net: airoha: Add airoha_eth_soc_data struct net: airoha: Generalize airoha_ppe2_is_enabled routine net: airoha: ppe: Move PPE memory info in airoha_eth_soc_data struct net: airoha: ppe: Remove airoha_ppe_is_enabled() where not necessary net: airoha: ppe: Configure SRAM PPE entries via the cpu net: airoha: ppe: Flush PPE SRAM table during PPE setup net: airoha: Select default ppe cpu port in airoha_dev_init() net: airoha: Refactor src port configuration in airhoha_set_gdm2_loopback net: airoha: Add AN7583 SoC support .../devicetree/bindings/net/airoha,en7581-eth.yaml | 60 ++++- drivers/net/ethernet/airoha/airoha_eth.c | 247 ++++++++++++++------ drivers/net/ethernet/airoha/airoha_eth.h | 58 +++-- drivers/net/ethernet/airoha/airoha_ppe.c | 256 ++++++++++++++------- drivers/net/ethernet/airoha/airoha_ppe_debugfs.c | 3 +- drivers/net/ethernet/airoha/airoha_regs.h | 5 +- 6 files changed, 443 insertions(+), 186 deletions(-) --- base-commit: 6033d2a2468e07ec90bb153ea7c6c3bc2170c1e0 change-id: 20251004-an7583-eth-support-1a2f2d649380 Best regards, -- Lorenzo Bianconi