From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from compass.polito.it (compass.polito.it [130.192.55.110]) by dpdk.org (Postfix) with ESMTP id 46919ADB4 for ; Tue, 7 Jun 2016 22:49:40 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by compass.polito.it (Postfix) with ESMTP id 1F8461000ED for ; Tue, 7 Jun 2016 22:49:40 +0200 (CEST) Authentication-Results: compass.polito.it (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=studenti.polito.it DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d= studenti.polito.it; h=content-type:content-type:to:subject :subject:message-id:date:date:from:from:received:mime-version :received:received:received; s=y2k10; t=1465332578; bh=liLKaYHws IekbxUNYfo0zQyC4RTx8z1ffHMQcGWZXms=; b=PPqWgT0Y3MvyZkPX14zbPN8m0 ktP9CbpZ8P0jbNElzR0TqthOUmKdj6NUjqS+x3twE7/YcRuVWD7Gcmvqw4s9ZI+L nyY6I1WOdac3bLhiJVMjx1ZwfcBjqLnkqAKdHYZrjZR7st0R7UagonmF+6/53L53 0WCVVNOGxTG3mfB1yE= X-Virus-Scanned: amavisd-new at studenti.polito.it X-Spam-Flag: NO X-Spam-Score: -5.911 X-Spam-Level: X-Spam-Status: No, score=-5.911 tagged_above=-100 required=3.5 tests=[ALL_TRUSTED=-5, AWL=0.588, BAYES_00=-1.5, HTML_MESSAGE=0.001] autolearn=ham Received: from compass.polito.it ([127.0.0.1]) by localhost (compass.polito.it [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id jB96Yb2M5luP for ; Tue, 7 Jun 2016 22:49:38 +0200 (CEST) Received: from mail-lf0-f48.google.com (mail-lf0-f48.google.com [209.85.215.48]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: s203403@studenti.polito.it) by compass.polito.it (Postfix) with ESMTPSA id 8FB8F100116 for ; Tue, 7 Jun 2016 22:49:38 +0200 (CEST) Received: by mail-lf0-f48.google.com with SMTP id b73so122993089lfb.3 for ; Tue, 07 Jun 2016 13:49:38 -0700 (PDT) X-Gm-Message-State: ALyK8tKyY0pqYSgcX/1c1fRvVd5BnCimKNEZt9L0JmI+3ofSVgHj5o4YMfYuawkx9pXQMBCP12TPiYkM+nE4Sg== X-Received: by 10.25.125.11 with SMTP id y11mr3047484lfc.81.1465332578140; Tue, 07 Jun 2016 13:49:38 -0700 (PDT) MIME-Version: 1.0 Received: by 10.25.125.134 with HTTP; Tue, 7 Jun 2016 13:49:37 -0700 (PDT) From: =?UTF-8?Q?Mauricio_V=C3=A1squez?= Date: Tue, 7 Jun 2016 22:49:37 +0200 X-Gmail-Original-Message-ID: Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] queue to VF assigment in SR-IOV 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, 07 Jun 2016 20:49:40 -0000 Dear All, I implemented a program that uses flow director to forward packets to a specific virtual function, however I faced the problem that I did not know which queue belongs to a VF. I found in [1] that in the case of Intel 82599, queues 0-7 belongs to VF0, 8-15 to VF1 and so on, I tested it but it did not work, using the trial and error method I found that queue 0 is in VF0, queue 4 in VF1 and so on. My question is: is there a standard way to know which queues belong to a specific VF? Thanks in advance Mauricio V, [1] http://www.intel.it/content/dam/www/public/us/en/documents/datasheets/82599-10-gbe-controller-datasheet.pdf, Table 7-72