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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52624C7EE24 for ; Mon, 8 May 2023 14:47:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234149AbjEHOrQ (ORCPT ); Mon, 8 May 2023 10:47:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54656 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233973AbjEHOrJ (ORCPT ); Mon, 8 May 2023 10:47:09 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0B9C7EE7; Mon, 8 May 2023 07:47:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683557227; x=1715093227; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=f9y0H45BZGZ/y5YpbN9xc9JQUz6Zyw7rmiU5RmN6aLI=; b=bwZEregSYXAfU1RoO0StGfoOlgSut0M95SwNJjjlTcUjiOcrXBnGwyqE cIPCdK4+JRxa8TFggWkAj40a0S4u3MYb8QXdxmv9v/N1R+xRJkmOxXYsf 0xQcjXDiAoMyHWzQUMmips2p1JYax1pkNu49+o81d+6EAl1qMt6WGxdDY 3yskcE0vorUTJg3kxfiO4fV5krKPWk7sk6mMWPXvQjE6VHISdzenn+xl0 7aathk3LuZu+9OFaUSXLxAf3B7NRRB+8oXXrtP0ridQq/d9hhFmrPWGHH JQU/JDqta6QNKuIPBFLlPZrOIM6lIkJRslayZXpbdbsJDL4XoewG7Ax++ Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="347129861" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="347129861" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2023 07:46:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="1028433374" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="1028433374" Received: from pg-esw-build.png.intel.com ([10.226.214.57]) by fmsmga005.fm.intel.com with ESMTP; 08 May 2023 07:46:30 -0700 From: Teoh Ji Sheng To: "David S . Miller" , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin Cc: netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Teoh Ji Sheng Subject: [PATCH net-next 1/1] net: stmmac: xgmac: add ethtool per-queue irq statistic support Date: Mon, 8 May 2023 22:43:40 +0800 Message-Id: <20230508144339.3014402-1-ji.sheng.teoh@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit af9bf70154eb ("net: stmmac: add ethtool per-queue irq statistic support") introduced ethtool per-queue statistics support to display number of interrupts generated by DMA tx and DMA rx for DWMAC4 core. This patch extend the support to XGMAC core. Signed-off-by: Teoh Ji Sheng --- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c index dfd53264e036..070bd912580b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -368,10 +368,12 @@ static int dwxgmac2_dma_interrupt(struct stmmac_priv *priv, if (likely(intr_status & XGMAC_RI)) { x->rx_normal_irq_n++; + x->rxq_stats[chan].rx_normal_irq_n++; ret |= handle_rx; } if (likely(intr_status & (XGMAC_TI | XGMAC_TBU))) { x->tx_normal_irq_n++; + x->txq_stats[chan].tx_normal_irq_n++; ret |= handle_tx; } } -- 2.34.1