From patchwork Tue Jul 30 11:38:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 1138924 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=bgdev.pl Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="UzuA4+3d"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45yZLv2cWvz9s3Z for ; Tue, 30 Jul 2019 21:38:30 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730800AbfG3Li3 (ORCPT ); Tue, 30 Jul 2019 07:38:29 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:40240 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730795AbfG3Li3 (ORCPT ); Tue, 30 Jul 2019 07:38:29 -0400 Received: by mail-wr1-f65.google.com with SMTP id r1so65383490wrl.7 for ; Tue, 30 Jul 2019 04:38:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=fNgx7LSZsCgbXKdsyr24bMY9+rQUrrZFZQRC4AZtF9c=; b=UzuA4+3dWD5gJ/bdWkmp+oOn2TquUqRLyhTvpv71pz7iZ2sw04Dfi/dVMU4rPFxtYF zcafGzR25HcoGTuB2y6cMFwz1ybVu1AguN6miO5wUzRZ7j7sRtem7g6Q6+auwoAhpzVz qCzhMOWs34dfxcAg2dx64MnMRAdLen7WE1g38sa22lJRwwiHHlk7KZ35yq1lrK5aWI66 l1c7ytZfhr5kiQrJ8s/w/amYJf5nkGFW5IYYdh5xMogGWyEQQ3KamGRmD/GrgzgrvAJ2 52WnysO1TMySTSb5Z3nGjpIdG+YdE/b+LxWVdczZ9H9YUb4eM9+Gk9uN7YCn/zx3Uq+y M0XA== 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:mime-version :content-transfer-encoding; bh=fNgx7LSZsCgbXKdsyr24bMY9+rQUrrZFZQRC4AZtF9c=; b=pkjw1XGY+W0DsNYgnKJK12B/F9uFP+nIC4IZZ6Vk+XC95Oc62wIPliX12eyX8+dJOg ylxcx1q2oGV1JU5P1rTO2K+ywMiaSLb40WRKTm/uyMJnMlIjBrbAdPCEEw6NglP8AtrS DYcVYSVK6Wlnf8af0xjLwsFUALtkB99MZrxXh6+0c0seNrdGhh9rvdWN1eVT9ZgR8wIf RuSWA3Hhv4yUWcaW5AKvc6vM9pRNxQkL2cUu+AZWvPTVY3mvgmnQlstyKNYArpQzoGNb Ozx0WIqNULV2zQ1IMmYoleZ0T6+y0cVIB2ECXMjAZYm3L8C4kjsmhwUAcfmdN+CI6Xr+ J4KA== X-Gm-Message-State: APjAAAWCRi8BqGbkO7HuJgw8VfzZ/v7FAL0UrySeKRoSGOdt4GvzdqOw dT5SI9sedolz563TQKgpCH0= X-Google-Smtp-Source: APXvYqyrOWXJtJJE/Z8rh0NjaFzqXq9A4xuhHNIQKEOvXvJTncEPAOI8h6PfJJZs4V3dUopUN741Pg== X-Received: by 2002:adf:f646:: with SMTP id x6mr134917936wrp.18.1564486707429; Tue, 30 Jul 2019 04:38:27 -0700 (PDT) Received: from debian-brgl.home ([2a01:cb1d:af:5b00:e921:c4e4:a1d5:45d1]) by smtp.gmail.com with ESMTPSA id r11sm99600810wre.14.2019.07.30.04.38.26 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 30 Jul 2019 04:38:26 -0700 (PDT) From: Bartosz Golaszewski To: Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S . Miller" , 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, Frode Isaksen , Bartosz Golaszewski Subject: [PATCH] net: stmmac: Use netif_tx_napi_add() for TX polling function Date: Tue, 30 Jul 2019 13:38:14 +0200 Message-Id: <20190730113814.13825-1-brgl@bgdev.pl> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Frode Isaksen This variant of netif_napi_add() should be used from drivers using NAPI to exclusively poll a TX queue. Signed-off-by: Frode Isaksen Tested-by: Bartosz Golaszewski Signed-off-by: Bartosz Golaszewski --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 98b1a5c6d537..390dad5b9819 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -4313,8 +4313,9 @@ int stmmac_dvr_probe(struct device *device, NAPI_POLL_WEIGHT); } if (queue < priv->plat->tx_queues_to_use) { - netif_napi_add(ndev, &ch->tx_napi, stmmac_napi_poll_tx, - NAPI_POLL_WEIGHT); + netif_tx_napi_add(ndev, &ch->tx_napi, + stmmac_napi_poll_tx, + NAPI_POLL_WEIGHT); } }