From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A383C3DA7A for ; Fri, 6 Jan 2023 13:01:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234646AbjAFNBg (ORCPT ); Fri, 6 Jan 2023 08:01:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234704AbjAFNBT (ORCPT ); Fri, 6 Jan 2023 08:01:19 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 307986F958 for ; Fri, 6 Jan 2023 05:00:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1673010037; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=I/nqiQg1O3VEjIezoapTkEfZWICI8ZrsoB9Bb7JM6rM=; b=IPn/DqyBwGx6Ah2OzbxOqAKFOiWBdD69o/GaXvRIk+6AJ8tAauJyxPLXPql9okAiY6hIID go5mYr45JvT6fMBj6/hoF0r1nsBgd5O4IGjTQRTNMJqRVq6Z7t8YIZGE2t3vdUnFFZYACQ Msfkjl8xuUgTIm0u2p8Fa0RhIJsDLic= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-440-vXQzVav_NcW4zZJMv2UDxQ-1; Fri, 06 Jan 2023 08:00:36 -0500 X-MC-Unique: vXQzVav_NcW4zZJMv2UDxQ-1 Received: by mail-ed1-f69.google.com with SMTP id s13-20020a056402520d00b0046c78433b54so1177987edd.16 for ; Fri, 06 Jan 2023 05:00:35 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=I/nqiQg1O3VEjIezoapTkEfZWICI8ZrsoB9Bb7JM6rM=; b=j3+Fni6Topf/VgWcCJYOJMYj0M/F1hdhZefpRvAHX16PW+wSKcdFgBtHWRxpX8FvaK yHsRIbpmAcRx00C8ccsaRzTLGztMeK/awxKKr/1WPzZ2uyVf304jtV2kMfLUsqXStTKY +SbdoGiqnRrRLpCMlP9Zep5B2VxgeAHPpIDwJcF83Cy2K6SIrOEesjtZ5QLFZOVjbuJx IBLPCuCSmq+HUpS+TF9ql4jht4JeCH+s3jeoASGsC4HJTuIl7MvdEp395fq1IX7Koxqi h09bBkpKb7BVW5k+SUqwvv2i9o3dxTFijXmpr6jra7mLpFTx1KoILAL+2xBV+19ulqPl vh/w== X-Gm-Message-State: AFqh2koy2y1Rj3lf1iTnz6N+5c0PSwoIJrWMAjtanDeFuIXcZmW1OuvU esifPrHF8RvgBBvi97wTvq4yGJjc2uLVoLImTbeJapQLDVAYgyb3YDI1vjM5PwL1Pj6FKq95Z2W Mo3JR/ttDtlzm/AvCxx3WAJE= X-Received: by 2002:a05:6402:3706:b0:472:9af1:163f with SMTP id ek6-20020a056402370600b004729af1163fmr48924176edb.37.1673010034476; Fri, 06 Jan 2023 05:00:34 -0800 (PST) X-Google-Smtp-Source: AMrXdXvZHTzT+ZKzd13sug/2sfOC8boZIwhMJmPFtu2hAVjhjaDvG1j9kVazPlM9GyuhQ96rukTRpg== X-Received: by 2002:a05:6402:3706:b0:472:9af1:163f with SMTP id ek6-20020a056402370600b004729af1163fmr48924162edb.37.1673010034083; Fri, 06 Jan 2023 05:00:34 -0800 (PST) Received: from alrua-x1.borgediget.toke.dk ([45.145.92.2]) by smtp.gmail.com with ESMTPSA id bc25-20020a056402205900b0046b00a9eeb5sm481210edb.49.2023.01.06.05.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Jan 2023 05:00:33 -0800 (PST) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id CDF778DA0AF; Fri, 6 Jan 2023 14:00:32 +0100 (CET) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: team lnx , xdp-newbies@vger.kernel.org Subject: Re: Pause and unpause queue In-Reply-To: References: X-Clacks-Overhead: GNU Terry Pratchett Date: Fri, 06 Jan 2023 14:00:32 +0100 Message-ID: <87sfgnzukv.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: xdp-newbies@vger.kernel.org team lnx writes: > Hello everyone, > > 1. Is there a way to pause/unpause queue ? > 2. Is QoS (work in progress for XDP) ? Can we use work in progress > series if there exists any ? XDP has no pushback from the driver at all, nor any way to queue packets. I am planning to add this, see this presentation at LPC last year: https://lpc.events/event/16/contributions/1351/ Could you elaborate a bit on what your use case is, specifically? :) -Toke