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 F168027877F; Wed, 7 Jan 2026 08:29:54 +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=1767774595; cv=none; b=JrIa4GDm2ah1Qwy1YI9NrDtkFXam7C1jtiIqMuaNUFp6aIH4A2yc8bcEeL1VMOlXwYRRmoxe73AaVt10du+2lKYj568bFuNnlh5NEijk25qyAMMLtxAEbAjqUPVDX33XRpdTIKBCrcd1McQmZKnOWjcdJ3rwlLbaZPTkCQEja1k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767774595; c=relaxed/simple; bh=n+LKP/wqSqSKvHYOmUR2ubNx5hlSjKfruKRqomCUXjw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=unRUFL5Fsix7cVPsvR+YjOH2Aft08cp3foioKwkNGDeUnVPsaxWd5JZI8OpQx/9l0eyLt7bFTssOsMZzsKtMi7ry7mIiL/+6N/yxDCC28h0jndStfmvDIkOD47u2Lgp+uHpiW2tErDIAtG1I/V84rMcnc/OwU4/dcLbmA7jtsVA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QoP9HRdQ; 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="QoP9HRdQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B3DFC4CEF7; Wed, 7 Jan 2026 08:29:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767774594; bh=n+LKP/wqSqSKvHYOmUR2ubNx5hlSjKfruKRqomCUXjw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=QoP9HRdQ9CHAVwXWQA8q6+TPNmmOoxhwGHkeD542cJc5aI8abziiVHfUpFOsekw0i zDANXDZkQ1XAkXgDzZqMtcL1zmlRfKWZIMJIYJ3wnYYeaOS5bCngWlEMRs3Sg3loWM J6HiNptjY8m1r68dRcozDN1JtOn20zUnX/kk8xpCm9k2ojUeAAaRKWZngMNAtVNHDk o9fvkFB64LalALfoleC+/xohpNR1g+JWau37dbTRx3nlCOkJMgpM4wTHcb7/59u+48 MxLm931iI3wlvMgIL3bFNJs6aynle027n7SEBzASV0gh9/uXihhwOt6rPyaq0gz9qu +spqJfXZa/orw== From: Lorenzo Bianconi Date: Wed, 07 Jan 2026 09:29:34 +0100 Subject: [PATCH net-next v2 1/2] dt-bindings: net: airoha: npu: Add BA memory region 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 Message-Id: <20260107-airoha-ba-memory-region-v2-1-d8195fc66731@kernel.org> References: <20260107-airoha-ba-memory-region-v2-0-d8195fc66731@kernel.org> In-Reply-To: <20260107-airoha-ba-memory-region-v2-0-d8195fc66731@kernel.org> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Bianconi Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org X-Mailer: b4 0.14.2 Introduce Block Ack memory region used by NPU MT7996 (Eagle) offloading. Signed-off-by: Lorenzo Bianconi --- .../devicetree/bindings/net/airoha,en7581-npu.yaml | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml b/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml index 59c57f58116b568092446e6cfb7b6bd3f4f47b82..42bc0f2a42a91236c858241ca76aa0b0ddac8d54 100644 --- a/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml +++ b/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml @@ -42,14 +42,13 @@ properties: - description: wlan irq line5 memory-region: - oneOf: - - items: - - description: NPU firmware binary region - - items: - - description: NPU firmware binary region - - description: NPU wlan offload RX buffers region - - description: NPU wlan offload TX buffers region - - description: NPU wlan offload TX packet identifiers region + items: + - description: NPU firmware binary region + - description: NPU wlan offload RX buffers region + - description: NPU wlan offload TX buffers region + - description: NPU wlan offload TX packet identifiers region + - description: NPU wlan Block Ack buffers region + minItems: 1 memory-region-names: items: @@ -57,6 +56,7 @@ properties: - const: pkt - const: tx-pkt - const: tx-bufid + - const: ba required: - compatible @@ -93,7 +93,7 @@ examples: , ; memory-region = <&npu_firmware>, <&npu_pkt>, <&npu_txpkt>, - <&npu_txbufid>; - memory-region-names = "firmware", "pkt", "tx-pkt", "tx-bufid"; + <&npu_txbufid>, <&npu_ba>; + memory-region-names = "firmware", "pkt", "tx-pkt", "tx-bufid", "ba"; }; }; -- 2.52.0