From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by dpdk.org (Postfix) with ESMTP id 8B34F37A6 for ; Thu, 30 Jun 2016 19:24:06 +0200 (CEST) Received: by mail-wm0-f46.google.com with SMTP id f126so230874428wma.1 for ; Thu, 30 Jun 2016 10:24:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:user-agent:in-reply-to :references:mime-version:content-transfer-encoding; bh=By7HKbpxJlKlx3w5ax5H4gKpYAxvBwCeyMxIZKXJRFA=; b=XNLF55au1gdAUmSJn7A42fTVnKaMveZGsdqMkniUL0UJ4vcJOW/N1FLgcmyCOVu9gu B5/hiHjrfYPIt+ki/ABvtK4QLamtxYdjzOOy0vb1NiT2a8z0FD7KO8bjL1TWPuCQ8cu6 b1TKAuS1wIGv1hxgx1xRLhPmm/hjmVLOQc1DPKsqC9c8fw1Zg2NoXSP/VrskaEGpDbnB ZjW0gS0m9EwvKZuGSADyhvgOyfFyh0DLFMEVUWmmJ1sRsmj6hhjNQe9h7AFJnJlmNYwX VYhGvZ+qbu/H3PcHgrwrmNF1vuyZx1NNgDF2Rfujl6BzzN7d/4GDOvepHNyEsJZtgVWd ejLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=By7HKbpxJlKlx3w5ax5H4gKpYAxvBwCeyMxIZKXJRFA=; b=OlIYbCCUVCgiXmIKIwMjcGL7C8KCGdVPV8IPRcm9BFAQXKenBjGtfMuWOEURXmiZpE frvLed/zTBkF2T9wISdDelErdt6ZjN1oHhfCmglJwG2xbYhemSvVnoTraO97gnRbSt+K Mh7uCz2xLlvh9tQVfgGGxJo/Jkzw5Nfwa3/Hx3T7nwxUw5P0cI7b6ACsMEDilzrSCSWx An5PeEO+a3ijHcXOM0CB4o1JGV2OjMjK39HvOCYFxIY99uRIgonURHCu9Eal9tgFF55A SSFAy/OfgQnCe/6U8ci1AiqyvdgRfcCK5jWe8AYLCzGcv1UZOJ/XLQaLFGBbuL9IAV6/ AQnA== X-Gm-Message-State: ALyK8tIvFm0/QHinyZfEDKXfzIHGRSWKWPh7utL1GEQbxLFYU303grOQsrHspJ4g2WBNUOCR X-Received: by 10.194.107.10 with SMTP id gy10mr14594661wjb.14.1467307446297; Thu, 30 Jun 2016 10:24:06 -0700 (PDT) Received: from xps13.localnet (184.16.90.92.rev.sfr.net. [92.90.16.184]) by smtp.gmail.com with ESMTPSA id i74sm4447197wmg.21.2016.06.30.10.24.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 Jun 2016 10:24:05 -0700 (PDT) From: Thomas Monjalon To: Pablo de Lara Cc: dev@dpdk.org, =?ISO-8859-1?Q?N=E9lio?= Laranjeiro Date: Thu, 30 Jun 2016 19:23:55 +0200 Message-ID: <2953366.siX4GTyhCm@xps13> User-Agent: KMail/4.14.10 (Linux/4.5.4-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <20160628084134.GU14221@autoinstall.dev.6wind.com> References: <1467066919-135951-1-git-send-email-pablo.de.lara.guarch@intel.com> <20160628084134.GU14221@autoinstall.dev.6wind.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Subject: Re: [dpdk-dev] [PATCH] app/testpmd: limit number of forwarding cores 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: Thu, 30 Jun 2016 17:24:06 -0000 2016-06-28 10:41, N=E9lio Laranjeiro: > On Mon, Jun 27, 2016 at 11:35:19PM +0100, Pablo de Lara wrote: > > Number of forwarding cores must be equal or less than > > number of forwarding streams, otherwise two cores > > would try to use a same queue on a port, which is not allowed. > >=20 > > Fixes: f2bb7ae1d204 ("app/testpmd: handle all Rx queues in RSS setu= p") > >=20 > > Signed-off-by: Pablo de Lara >=20 > Tested with: > - coremask allowing to use 12 cores for 4 txqs and 4 rxqs. > - coremask allowing to use 12 cores for 6 txqs and 6 rxqs. > - coremask allowing to use 12 cores for 8 txqs and 8 rxqs. >=20 > It fixes the issue. >=20 > Tested-by: Nelio Laranjeiro =20 Applied, thanks