From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id CF605A04C3; Mon, 28 Sep 2020 17:20:02 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A07491D9BF; Mon, 28 Sep 2020 17:20:01 +0200 (CEST) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id E21D21D9BE for ; Mon, 28 Sep 2020 17:20:00 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 7C5A85C014D; Mon, 28 Sep 2020 11:19:59 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute7.internal (MEProxy); Mon, 28 Sep 2020 11:19:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm2; bh= Oso3Bl5AP0qN9WKp8cW/uKApu6fqoFZgk5JaZftn2X8=; b=vjcrJK6F7y2AkUTk p6VsE7JQk4Yi927QoyXLbX1YkD7+WgPG87dYGkFgW8V4U5Gxkms/Bhl9Rl3h21xb F0ymw10dXAEhlUGy9r5Bxc95JDNgDszs5FKD1lPDAnq+ooxR/h0kxAJ4XV9Lw/yR zbAlqQFMpwjhZYAJn2DpFYId5RiWParPRRH5xj5ICZZD2kAqrKf+F9YTSBAy8Bjl Rq5VIL6NCX1WvnAXsrDZajCi69WcSSq0XHTCV9OxvZrKnOImISSEYUJx5jzmo/dU GKFpNVyHIBp3Js+RYuMnUf45xwUBsXOdiktXTvjEzEs4klTkyys32ORibiSYRg8y 6sRTmA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=Oso3Bl5AP0qN9WKp8cW/uKApu6fqoFZgk5JaZftn2 X8=; b=cv2YIldbD1jB1cpctBELWKWyMnSoFUmdEY74FFWQ4tJAeBIia4TxsPXc1 POyJ6jopP/Ke939Z8ZtoUHFAGT3gbyXI8hF+Q4q0KhQtBTMvin+i7tZOGA5LNyyq RKhkRt3Q+PKDEwtK9/cG10c+L6ornwrMtTVIouHW0HjpIwAQmVcA35VPJ61AsPAG FGMGJif0W3BdMchNyo0L6TYRq/4ih/dyR3IAzce15wx/wIJ1TvISKMF6pMyRe9m4 0/DIJdz17rJthXToGaBh2tkp7eMwAlshmEyweMdsNys8s2QtsECNUb88V79g9mkI 1fF4WzK5LjZLKWIbM+kG71gKKrBcw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedrvdeigdeihecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhmrghs ucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenucggtf frrghtthgvrhhnpedugefgvdefudfftdefgeelgffhueekgfffhfeujedtteeutdejueei iedvffegheenucfkphepjeejrddufeegrddvtdefrddukeegnecuvehluhhsthgvrhfuih iivgepudenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhho nhdrnhgvth X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 7DDE33064682; Mon, 28 Sep 2020 11:19:58 -0400 (EDT) From: Thomas Monjalon To: Maxime Coquelin Cc: "dev@dpdk.org" , "matan@mellanox.com" , "Zawadzki, Tomasz" , "Liu, Changpeng" , "Xia, Chenbo" Date: Mon, 28 Sep 2020 17:19:57 +0200 Message-ID: <10016219.ukWWe7AENh@thomas> In-Reply-To: References: <20200923094902.216856-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] vhost: fix external backends readiness 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 28/09/2020 12:55, Xia, Chenbo: > > > > Commit d0fcc38f5fa4 ("vhost: improve device readiness notifications") > > makes the assumption that every Virtio devices are considered > > ready for preocessing as soon as first queue pair is configured > > and enabled. > > > > While this is true for Virtio-net, it isn't for Virtio-scsi > > and Virtio-blk. > > > > This patch fixes this by only making this assumption for > > the builtin Virtio-net backend, and restores back to previous > > behaviour for other backends. > > > > Fixes: d0fcc38f5fa4 ("vhost: improve device readiness notifications") > > > > Reported-by: Changpeng Liu > > Signed-off-by: Maxime Coquelin > > Signed-off-by: Changpeng Liu > > Reviewed-by: Chenbo Xia Applied in the main repository, thanks.