From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f50.google.com (mail-pg0-f50.google.com [74.125.83.50]) by dpdk.org (Postfix) with ESMTP id 5E2C91B53 for ; Tue, 12 Sep 2017 04:30:35 +0200 (CEST) Received: by mail-pg0-f50.google.com with SMTP id i130so11434514pgc.3 for ; Mon, 11 Sep 2017 19:30:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fridaylinux-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=HS96zr1Cs2cvUYwr8iys8NWA8hn7bPiR9Q9FHydvy8o=; b=ELPJR0Hrqdx5xtuIQMMGKr0vgWUpYnm5sF98J66jOgzAuuhex7AsbbCnLwfz6zicH8 qsTZc8Izj2+rVv5X+qMRhdqJ2wpeuav4EPlREc/2ZEzMceyB1e/IOad53M5MyfzaAlKi OT0JJ5Dwo7KztlAlbXawlyVWlpGIfGXoifuQJ7jCii/9O2ZH/O1C1fgTNfpLl6tvHoaq gGukEDmjrQe5Pkcgz1l1EBGssZDf/+uzKM5w6PQAwBQXUFm+6SCyniIkvUfh+fsiD5wU ZoK9UOqMEwQ4lTmcTc0xg0i0xVj8gdtbZgEMoeHy4/e9pFsJ/FlQxHdUH6q5PDJGdvPW hz7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=HS96zr1Cs2cvUYwr8iys8NWA8hn7bPiR9Q9FHydvy8o=; b=aQpHR43mSTLHHvaYOlNNdwnNTnuDXD4yjZHQqXtnvG82ztlsDMTBEibAL0BMonXGc0 b9pragjV+bdpLGZycqhJgE11z0UMVwqbI6kBn9VLIfckN2iudgR/6IaDiKHEm4gC9Zj7 wBAo9LX/1fhQqD4c6N7GdUpG2NBBfqMEbpF/nWtvw9Rii8Kpg8xHsV1OYe6r09/h4kEF aAPLvLjRcBwqrzPYNbZKmBgRQn2zRKYXZnPRMVOdRKH6ITBi6jGjUFshcIKvCy3qj1pK cy1GqebYmCUAnYOs60UGbIPSDRm57aiaBrTHHVrWXlblhtqzeU/GfGrlXtMGGpoTM4xH xXng== X-Gm-Message-State: AHPjjUjSjP1oOhXzxXfjMvV2FhOyqw5+b/+CE74qyFd58P8c19k0+Li3 Oz8aUtStXPFJKWWt X-Google-Smtp-Source: ADKCNb5c4MAxi3Okq9ilIzIrLpQ/VUYoTKn6q0TmMljZLxkUGMmbCTVChuWQDJV9wY2FGLVG2uB82w== X-Received: by 10.84.143.195 with SMTP id 61mr7779627plz.251.1505183434032; Mon, 11 Sep 2017 19:30:34 -0700 (PDT) Received: from yliu-home ([45.63.61.64]) by smtp.gmail.com with ESMTPSA id c2sm17920224pgq.61.2017.09.11.19.30.30 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 11 Sep 2017 19:30:32 -0700 (PDT) Date: Tue, 12 Sep 2017 10:30:23 +0800 From: Yuanhan Liu To: Steven Cc: maxime.coquelin@redhat.com, dev@dpdk.org Message-ID: <20170912023022.GA2050@yliu-home> References: <20170801161736.83502-1-sluong@cisco.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170801161736.83502-1-sluong@cisco.com> User-Agent: Mutt/1.5.24 (2015-08-30) Subject: Re: [dpdk-dev] [PATCH] net/virtio-user: send kick to tx queue to notify backend on initialization X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Sep 2017 02:30:35 -0000 On Tue, Aug 01, 2017 at 09:17:36AM -0700, Steven wrote: > Acccording to the spec, https://fossies.org/linux/qemu/docs/specs/vhost-user.txt > > client must start ring upon receiving a kick (that is, detecting that file > descriptor is reachable) on the descriptor specified by > VHOST_USER_SET_VRING_KICK. > > The code sends a kick to the rx queue. It is missing sending a kick for the > tx queue. This patch is to add the missing code to comply with the spec. > > Signed-off-by: Steven Applied to dpdk-next-virtio. Thanks. --yliu