From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rgout03.bt.lon5.cpcloud.co.uk (rgout0301.bt.lon5.cpcloud.co.uk [65.20.0.207]) by dpdk.org (Postfix) with ESMTP id 0DD1F4CC5 for ; Mon, 28 Jan 2019 12:19:18 +0100 (CET) X-OWM-Source-IP: 10.110.13.1 () X-OWM-Env-Sender: terry.montague.1980@btinternet.com X-RazorGate-Vade-Classification: clean X-RazorGate-Vade-Verdict: clean 0 X-VadeSecure-score: verdict=clean score=0/300, class=clean X-SNCR-VADESECURE: CLEAN X-RazorGate-Vade-Verdict: clean 0 X-RazorGate-Vade-Classification: clean X-RazorGate-Vade: gggruggvucftvghtrhhoucdtuddrgedtledrjedtgdeftdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemuceutffkvffkuffjvffgnffgvefqofdpqfgfvfenuceurghilhhouhhtmecufedttdenucenucfjughrpefvkffugggtfghihfffsegrtdersgdtreejnecuhfhrohhmpedfthgvrhhrhidrmhhonhhtrghguhgvrdduleektdessghtihhnthgvrhhnvghtrdgtohhmfdcuoehtvghrrhihrdhmohhnthgrghhuvgdrudelkedtsegsthhinhhtvghrnhgvthdrtghomheqnecukfhppedutddruddutddrudefrddupdekiedrudefgedrudeltddrvdelnecurfgrrhgrmhephhgvlhhopeifvggsmhgrihhlgedvrdgsthdrvgigthdrtghptghlohhuugdrtghordhukhdpihhnvghtpedutddruddutddrudefrddupdhmrghilhhfrhhomhepoehtvghrrhihrdhmohhnthgrghhuvgdrudelkedtsegsthhinhhtvghrnhgvthdrtghomheqpdhrtghpthhtohepoehushgvrhhsseguphgukhdrohhrgheqnecuvehluhhsthgvrhfuihiivgeptd Received: from webmail42.bt.ext.cpcloud.co.uk (10.110.13.1) by rgout03.bt.lon5.cpcloud.co.uk (9.0.019.26-1) (authenticated as terry.montague.1980@btinternet.com) id 5BB6CF650A0B6498 for users@dpdk.org; Mon, 28 Jan 2019 11:19:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btinternet.com; s=btcpcloud; t=1548674358; bh=1ES3ddQB4gixqRMMKJBzghfUnKpTi8jxHjZYSoC6RN4=; h=To:Message-ID:Subject:MIME-Version:From:Date; b=W4f7JpHeAtQdVfF7j4jyDHroZBnQu53QmoXIOkKEQw9V7HB4MYE6ke3DIoDmF/hq8PZMOzJ/yfc0c8apWKUXf/kgFNHmYmjDhl0FZF3IYQPrd3MGHgaNJCJNJ7O+7TMeIPZLlKnlEOvPGDvKfwagB/YokV1VD6/xWa36y8vTB7o= Received: from [86.134.190.29] by ux.btmail.bt.com with HTTP; Mon, 28 Jan 2019 11:19:17 +0000 To: users@dpdk.org Message-ID: <1cda032.1135b.168942f5af2.Webtop.229@btinternet.com> MIME-Version: 1.0 User-Agent: OWM Mail 3 X-SID: 229 X-Originating-IP: [86.134.190.29] From: "terry.montague.1980@btinternet.com" Date: Mon, 28 Jan 2019 11:19:17 +0000 (GMT) Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] i40e : Transmit rate limit control X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jan 2019 11:19:18 -0000 Hi All, Is anyone working on some way of implementing transmit rate limit control in the i40e driver ? I realise the X**710 Intel chip implements queue sets, where the tx queues can be assigned to a queue set and the set given an overall transmit rate - so its not as simple as the ixgbe PMD driver. Is there a simplistic way of assigning just a single tx queue to a single queue set and setting its transmit bandwidth through set_queue_rate_limit ? Many thanks Terry