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 151B035A94D; Fri, 9 Jan 2026 12:45:01 +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=1767962701; cv=none; b=nDOYWvEBttHyNJrb4JFcv2CrWt0aaQw+bKBVdbqGoIUVYwvWcLNxNwq+eppA4Kl0yrquPgB9fhhpDYCsKvH9OCAzje+O3ubEJLXksA65OhL10t5kh95HRc4cQt0zn8AFquX13HYKq9sCFeGTUU66/97SnQ+f8JsLyz6CEabgwNE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767962701; c=relaxed/simple; bh=KMLSShFHKfsXD6MveatqldUE7OGo60GsoZJ6IZe9DsA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bfSSLiGw1CAjb5o+mCyB8XKB/WY38nIsOs0+rxcoeU3Q32LlYrruz/xJuDgEpFNVJLCBCIDv+bl9s9UYmZhpOUy9vSXDWz010SCYQzu5A4A3Jybo2luMr0Nbqhr8eyhs2Fn9qQM6XTrn5Q7NNzjgX2gF6w9tDJJDUbKsBMwTjSE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=fD+WF7Ti; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="fD+WF7Ti" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29FEFC4CEF1; Fri, 9 Jan 2026 12:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767962700; bh=KMLSShFHKfsXD6MveatqldUE7OGo60GsoZJ6IZe9DsA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fD+WF7TiLg9gxE8M2uq1Kp7b8AqU6LcheoiHQuJCdCuBu3vmbIFSLQhze27pE/l6L IGWiWHeZKBkkbJjso4EJcEgUFJv9pfH/TM1exicUo0SVMQon1QKWrWKZt5/TskbWI5 2kteilCDMj1ez835od16L0CbLIISSX9WobCbHasQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Teoh Ji Sheng , Simon Horman , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.1 425/634] net: stmmac: xgmac: add ethtool per-queue irq statistic support Date: Fri, 9 Jan 2026 12:41:43 +0100 Message-ID: <20260109112133.535086052@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260109112117.407257400@linuxfoundation.org> References: <20260109112117.407257400@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Teoh Ji Sheng [ Upstream commit af8eacf2b42e0a736a7a2a1379fb6c0b7fd66da4 ] 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 Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230508144339.3014402-1-ji.sheng.teoh@intel.com Signed-off-by: Jakub Kicinski Stable-dep-of: a48e23221000 ("net: stmmac: fix the crash issue for zero copy XDP_TX action") Signed-off-by: Sasha Levin --- 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 e92c29199e77..5187c5da709a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c @@ -364,10 +364,12 @@ 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; } } -- 2.51.0