From patchwork Mon Mar 13 22:51:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 13173447 X-Patchwork-Delegate: kuba@kernel.org 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 174A6C6FD1C for ; Mon, 13 Mar 2023 22:54:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230432AbjCMWyL (ORCPT ); Mon, 13 Mar 2023 18:54:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230372AbjCMWxe (ORCPT ); Mon, 13 Mar 2023 18:53:34 -0400 Received: from post.baikalelectronics.com (post.baikalelectronics.com [213.79.110.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A57DE92F33; Mon, 13 Mar 2023 15:52:54 -0700 (PDT) Received: from post.baikalelectronics.com (localhost.localdomain [127.0.0.1]) by post.baikalelectronics.com (Proxmox) with ESMTP id B9323E0EC2; Tue, 14 Mar 2023 01:51:32 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= baikalelectronics.ru; h=cc:cc:content-transfer-encoding :content-type:content-type:date:from:from:in-reply-to:message-id :mime-version:references:reply-to:subject:subject:to:to; s=post; bh=dfezP4zcrZzhxqOMad8JHgjSiIu+6lxYSINW/XAE6WA=; b=ZNmgJzn+mHG9 01RCJh4fggpLfrhJ6I6mCKxdAkKr2aQieuJAlDHX4FB2mpEWsBtbIdBnSO71vWrf s2XY4V5mHCMUynJ7Zrw9Csc4ffJb4cqPCMmfUqqcrddPXqDyK7wPgK0dcL4JMza8 6GehDc8puK0s+Lh2JMgxXd3WUutmb0k= Received: from mail.baikal.int (mail.baikal.int [192.168.51.25]) by post.baikalelectronics.com (Proxmox) with ESMTP id 8F729E0E6A; Tue, 14 Mar 2023 01:51:32 +0300 (MSK) Received: from localhost (10.8.30.10) by mail (192.168.51.25) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 14 Mar 2023 01:51:31 +0300 From: Serge Semin To: Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Rob Herring , Krzysztof Kozlowski CC: Serge Semin , Serge Semin , Alexey Malahov , Pavel Parkhomenko , Christian Marangi , Richard Cochran , Biao Huang , Yang Yingliang , , , , , Subject: [PATCH net-next 16/16] dt-bindings: net: dwmac: Add MTL Tx queue CBS-algo props dependencies Date: Tue, 14 Mar 2023 01:51:03 +0300 Message-ID: <20230313225103.30512-17-Sergey.Semin@baikalelectronics.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230313225103.30512-1-Sergey.Semin@baikalelectronics.ru> References: <20230313225103.30512-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-Originating-IP: [10.8.30.10] X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Currently the CBS algorithm specific properties could be used unconditionally in the MTL Tx queue sub-nodes. It's definitely wrong from the correct Tx queue description point of view. Let's fix that in a way so the "snps,send_slope", "snps,idle_slope", "snps,high_credit" and "snps,low_credit" properties would be allowed only if the CBS TC algorithm is enabled for the MTL Tx queue. Signed-off-by: Serge Semin Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/net/snps,dwmac.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 9df301cf674e..c6a9b44650c3 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -322,7 +322,12 @@ properties: - snps,dcb-algorithm - snps,avb-algorithm + # Credit Base Shaper is configurable for AVB algo only dependencies: + snps,send_slope: ["snps,avb-algorithm"] + snps,idle_slope: ["snps,avb-algorithm"] + snps,high_credit: ["snps,avb-algorithm"] + snps,low_credit: ["snps,avb-algorithm"] snps,weight: ["snps,dcb-algorithm"] additionalProperties: false