From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ea0-x22f.google.com (mail-ea0-x22f.google.com [IPv6:2a00:1450:4013:c01::22f]) by dpdk.org (Postfix) with ESMTP id 629236932 for ; Tue, 4 Feb 2014 14:02:10 +0100 (CET) Received: by mail-ea0-f175.google.com with SMTP id z10so4338261ead.20 for ; Tue, 04 Feb 2014 05:03:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=zrq8QQgS4U7jHgpKkxVvSHoE5uiOMWRPsqxNkzww+tY=; b=JmSD5yPm/S1VXuhw7Pm7THOnPfcPrUJVqIKAeFRg6x8Ko4drNDZu8Lzir/+w459oab 4CWCu0Mk3sI0YF32uluDUTY3Dv7AwaXfUi+Jbtn968Pp3GnM03zCHm8qhqvEwa/+b7/r 6uHvPbu+FlUGnQmbAyceUlCabEbIbVB7VXOA9llTjPSvlmEaR8Wqt1UcB6Sb/1mM0IbF TACZ/1HvdJLXtrOxZH04nqIbSV32CJiBv94Nld+1ZcYGBvj/N8lYVDz4a4N0zbuY/5l0 d8Gj179SP2Z2xa1Yj06FavzJ4e40f/jLkM2oYvhpcDyiu4iFIZs//RmadM9zyAgpwEFM iP4w== MIME-Version: 1.0 X-Received: by 10.14.88.5 with SMTP id z5mr2359146eee.101.1391519010910; Tue, 04 Feb 2014 05:03:30 -0800 (PST) Received: by 10.14.147.5 with HTTP; Tue, 4 Feb 2014 05:03:30 -0800 (PST) In-Reply-To: References: Date: Tue, 4 Feb 2014 14:03:30 +0100 Message-ID: From: Mats Liljegren To: "Burakov, Anatoly" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] How to debug packet sends to virtual functions 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: Tue, 04 Feb 2014 13:02:10 -0000 Hi Anatoly, Just realized that the instructions gave two alternatives for the host: DPDK igb_uio or ixgbe. It was the former, DPDK igb_uio that I was referring to as being the non-working alternative. Loading ixgbe enables me to set the mac addresses. This is also what I tried previously, when I both got ixgbevf working in the guest as well as receive to work in DPDK in the guest. The problem is making transmit work in DPDK in the guest. Regards Mats On Tue, Feb 4, 2014 at 12:52 PM, Burakov, Anatoly wrote: >> -----Original Message----- >> From: Mats Liljegren [mailto:liljegren.mats2@gmail.com] >> Sent: Tuesday, February 04, 2014 11:48 AM >> To: Burakov, Anatoly >> Cc: dev@dpdk.org >> Subject: Re: [dpdk-dev] How to debug packet sends to virtual functions >> >> Hi Anatoly, >> >> Thanks for the clarification. Then I can't use those instructions, which= is what I >> was starting to suspect. I have to find another way of getting DPDK runn= ing in >> the guest then. Using ixgbevf in the guest works fine, though. >> >> Regards >> Mats >> > > Hi Mats > > Let me clarify - do you run DPDK on both host and guest? E.g. you load ig= b_uio on the host as well? If not, I don't see why you can't use those inst= ructions - you're creating VF devices on the host anyway, and that's where = you should set their MAC addresses. > > Best regards, > Anatoly Burakov > DPDK SW Engineer > > -------------------------------------------------------------- > Intel Shannon Limited > Registered in Ireland > Registered Office: Collinstown Industrial Park, Leixlip, County Kildare R= egistered Number: 308263 Business address: Dromore House, East Park, Shanno= n, Co. Clare > >