From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4B16FD1D46B for ; Thu, 8 Jan 2026 15:05:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9EwXZJMksVIzhINWOp3QfJncpePrsSVbE9EKBoAo2B8=; b=u43Vnzm3ba111f4LTCDRuMJ6ka dwlTD43JpCAUbLaNGgnfWJX893S9Xrio5/PkHPTjD3tt2uxvx+9o856oC0VqpGoNyH+5fyflaESL4 yvdvoOTeD+FFY6NJJy76dzqBrKo63PMFbzP8PzO1V91iLkyJxKU9KSdbUuVkjLfvLZ0jg1cI/ZOXK b1kowHvJ99jPI9OKdJVfXdE4yEUVkLldbMXj1ej0+bPWSy0m2p9Cxkdpu0v0qDV1gZEQwW0uZUZ3H Mp1cxrz09MHQkpfckkNyKymW42IxArKpbYxbZis0sBwsBMJl58gZ/zcHp0Jfs4g3Bh+Brt91sEnOd q3bcdG1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vdra0-0000000HS55-1UHQ; Thu, 08 Jan 2026 15:05:40 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vdrZz-0000000HS42-14rX; Thu, 08 Jan 2026 15:05:39 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id AD18F60130; Thu, 8 Jan 2026 15:05:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 107E7C116C6; Thu, 8 Jan 2026 15:05:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767884738; bh=DGdHkFD+3L5QgZmRMdpdwL9Bm9MC+Wi93ePEIeYNCWc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=g2JcxrpUi7AaJtDoYHHgWuhyywj4wX46R1n4CFdMSn60n61tfDxML2xWNe/uaqIy+ v+5TC+FJT4WMbPcOITX9hjemBnAWhXcZuGGxnNmGpz6Dg93FHdJKmYE9agm8E94Ybo /whcHcWTofRl2drZLs8KOYE0LtAHCduYAiEr90PApPeLu9DuajqEfQQHaIpZxZTEwO rsajtsZRLsEwmQHnaUrcIr8C23LKt+GjXSD0ueoyf527rbUnvOkv1EWQc/DHWe2LAp pHXHVUH/mVJQKFn6ytYom72q1F6PYT8KoTwACa+thpLXKyT5gNkLvE4U83noI84Y5a eg1qDLGB6p7aQ== From: Lorenzo Bianconi Date: Thu, 08 Jan 2026 16:05:07 +0100 Subject: [PATCH net-next v3 1/2] dt-bindings: net: airoha: npu: Add BA memory region MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260108-airoha-ba-memory-region-v3-1-bf1814e5dcc4@kernel.org> References: <20260108-airoha-ba-memory-region-v3-0-bf1814e5dcc4@kernel.org> In-Reply-To: <20260108-airoha-ba-memory-region-v3-0-bf1814e5dcc4@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 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Introduce Block Ack memory region used by NPU MT7996 (Eagle) offloading. Signed-off-by: Lorenzo Bianconi --- .../devicetree/bindings/net/airoha,en7581-npu.yaml | 21 +++++++++++---------- 1 file changed, 11 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..19860b41286fd42f2a5ed15d5dc75ee0eb00a639 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 +56,8 @@ properties: - const: pkt - const: tx-pkt - const: tx-bufid + - const: ba + minItems: 1 required: - compatible @@ -93,7 +94,7 @@ 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