From patchwork Tue Mar 21 15:12:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 741628 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3vnc2s2CtMz9s3w for ; Wed, 22 Mar 2017 02:20:53 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="IwWaN82s"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933023AbdCUPUi (ORCPT ); Tue, 21 Mar 2017 11:20:38 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:34004 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932884AbdCUPT5 (ORCPT ); Tue, 21 Mar 2017 11:19:57 -0400 Received: by mail-wm0-f67.google.com with SMTP id u132so3546162wmg.1; Tue, 21 Mar 2017 08:19:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=xQz+/nNnZVu17+RWlBSIDIthvHUxncqKGC0icIgfSHA=; b=IwWaN82s5Wg1fepnE7LQBlMecAU8iGB+3PHHRxDmKv5i8XaMzQWvQZJWjuIEGY7P9h GxFH7O9OW/vyGu1Ub7BZbat7i79rUU7dH0gOrGNwIEO0k0RrsMnlkvdFqxwDmnarQRvn Z6Y6h4EjXwozgUGDVo3P8srYig0oE0v93bmMW1tO3XW17x8YqRup2hrdNsfIAC1R4KtI akwqYtASrHeGhK+B/MIUIEarr+1nJ5yY2UhZEOMupwNtBbaqMkTg/gfBYtQctQk+TT+C q8ExFYSYeyRPmH3ALnK7Vlk0Fwjow5tz16HwfSid/mMRkiTLaeXGF3pxQDotheC4YgsN n+lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=xQz+/nNnZVu17+RWlBSIDIthvHUxncqKGC0icIgfSHA=; b=SVpqIDIBqYLCMaiN0m3pKwSuHZqbVHzz5i9Drr+9d9vycktm08rQ55R+eMSj3Sb6U4 4k8Onwu8Fas2kwwrvoPUsrpdKINca2r2vx/IqrE7c0Ja4bifhkYwq/lL/J61KDgxX6oS tEnwvWNXOEs2eyV65uQ12lgfP+0vusR2kTXXXY2yBU5mKSsvZDANIM+VS4zWPEB3+fh8 IhNdJ4N3INMmytXZb8pNDDOvFmPlqVcXT8RxxlKvnbfJqbYsnfDoRuZbhp4ah103HK1x j8tQLncqtDX5wojWgqB5IpytWSpHucB10MTMXybbhTRkTp31ca5yoX9qYGCluJ7zA1f9 tWGA== X-Gm-Message-State: AFeK/H2owz0k8fhiAVJn1p1jDlNiE0wynRV634PcOluBaieGI2EnXLnNsgW+ItD7WpB9oA== X-Received: by 10.28.36.84 with SMTP id k81mr3196135wmk.114.1490109132782; Tue, 21 Mar 2017 08:12:12 -0700 (PDT) Received: from localhost (port-52488.pppoe.wtnet.de. [46.59.205.174]) by smtp.gmail.com with ESMTPSA id g73sm17984917wmd.27.2017.03.21.08.12.11 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 21 Mar 2017 08:12:12 -0700 (PDT) From: Thierry Reding To: "David S . Miller" Cc: Giuseppe Cavallaro , Alexandre Torgue , Joao Pinto , LABBE Corentin , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] net: stmmac: Always enable MAC RX queues Date: Tue, 21 Mar 2017 16:12:09 +0100 Message-Id: <20170321151211.31841-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.12.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Thierry Reding The MAC RX queues always need to be enabled in order to receive network packets. Remove the condition that this only needs to be done for multi- queue configurations. Signed-off-by: Thierry Reding --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index d3a21519e4c0..298956032098 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1943,7 +1943,7 @@ static void stmmac_mtl_configuration(struct stmmac_priv *priv) stmmac_rx_queue_dma_chan_map(priv); /* Enable MAC RX Queues */ - if (rx_queues_count > 1 && priv->hw->mac->rx_queue_enable) + if (priv->hw->mac->rx_queue_enable) stmmac_mac_enable_rx_queues(priv); /* Set the HW DMA mode and the COE */