From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f51.google.com (mail-wg0-f51.google.com [74.125.82.51]) by dpdk.org (Postfix) with ESMTP id 2DEEADE0 for ; Fri, 17 Jan 2014 12:24:06 +0100 (CET) Received: by mail-wg0-f51.google.com with SMTP id z12so4278991wgg.18 for ; Fri, 17 Jan 2014 03:25:21 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:organization:to:subject:date:user-agent:cc :references:in-reply-to:mime-version:content-type :content-transfer-encoding:message-id; bh=8v01s6oSq0i4t8tyzplBDl3gXW05arxmLVP5AlwscoE=; b=dhOoH08q5iPlhyZVVI1wc6hJ07Bagxzd+N9KgxfjtTJlPs7WfW8K0PT5x8f+gbK7Xb KoTp9VRSElzHHIoep5IOvQy10bDQ8vBll2xQxrnpJiqONcje8iNW+fsWseKY8LW+d+EH 5GLCFmEsYSvFI5ZZB8xF+Qhu2CWSsOsta9KlB6mgGanKfd+b/fbDPEZdNZEB7/BqsKVW rB3i2tpsxGy5IpQKSm4ZSEpKYP3Qe8/SCT2iFhd9guh1LSfAgmXs4iY81A7Tmbo/r0Od 3LSA4biRRzIGHXfhn71HLIvO9T7Wcsmkw9PH8+TYju9/8jNwzpvOe6R+LXK2z+oagzLv yyqA== X-Gm-Message-State: ALoCoQmtRTOHs284kKV+a1v5PHlO0ZcPDXOq7NRE2IUYVD/2VBCNEGEE922Wu10bynYFCdYhB/X7 X-Received: by 10.180.207.10 with SMTP id ls10mr2090563wic.52.1389957920933; Fri, 17 Jan 2014 03:25:20 -0800 (PST) Received: from angus.localnet (6wind.net2.nerim.net. [213.41.180.237]) by mx.google.com with ESMTPSA id po3sm9037200wjc.3.2014.01.17.03.25.19 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Jan 2014 03:25:20 -0800 (PST) From: Thomas Monjalon Organization: 6WIND To: Daniel Kan Date: Fri, 17 Jan 2014 12:25:18 +0100 User-Agent: KMail/1.13.7 (Linux/3.2.0-4-amd64; KDE/4.8.4; x86_64; ; ) References: <1389832299-30033-1-git-send-email-dan@nyansa.com> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <201401171225.18818.thomas.monjalon@6wind.com> Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v3] app/testpmd: fix RSS rx by setting mq_mode X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Jan 2014 11:24:06 -0000 > > The mq_mode was not set when rxq is > 0; it's defaulted to > > ETH_MQ_RX_NONE. As a result, RSS remains inactive. The fix is to set > > mq_mode to ETH_MQ_RX_RSS when hf is non-zero. > > > > This bug was introduced by commit > > 243db2ddee3094a2cb39fdd4b17e26df4e7735e1 igb/ixgbe: ETH_MQ_RX_NONE > > should disable RSS > > > > Signed-off-by: Daniel Kan > > Acked-by: Maxime Leroy Applied. Thanks for the patch and the reworks. -- Thomas