From patchwork Tue Jul 4 09:49:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 26340 X-Patchwork-Delegate: yuanhan.liu@linux.intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 9D64658CD; Tue, 4 Jul 2017 11:49:46 +0200 (CEST) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 5F90C5587 for ; Tue, 4 Jul 2017 11:49:44 +0200 (CEST) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id ABDCD61E64; Tue, 4 Jul 2017 09:49:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com ABDCD61E64 Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx10.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=maxime.coquelin@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com ABDCD61E64 Received: from localhost.localdomain (ovpn-112-47.ams2.redhat.com [10.36.112.47]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8701163F60; Tue, 4 Jul 2017 09:49:41 +0000 (UTC) From: Maxime Coquelin To: dev@dpdk.org, Yuanhan Liu Cc: mst@redhat.com, vkaplans@redhat.com, jasowang@redhat.com, jfreiman@redhat.com, Maxime Coquelin Date: Tue, 4 Jul 2017 11:49:05 +0200 Message-Id: <20170704094922.11405-3-maxime.coquelin@redhat.com> In-Reply-To: <20170704094922.11405-1-maxime.coquelin@redhat.com> References: <20170704094922.11405-1-maxime.coquelin@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Tue, 04 Jul 2017 09:49:43 +0000 (UTC) Subject: [dpdk-dev] [RFC 02/19] Revert "vhost: workaround MQ fails to startup" 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" This reverts commit 04d81227960b5c1cf2f11f492100979ead20c526. --- lib/librte_vhost/vhost_user.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/lib/librte_vhost/vhost_user.h b/lib/librte_vhost/vhost_user.h index 35ebd71..2ba22db 100644 --- a/lib/librte_vhost/vhost_user.h +++ b/lib/librte_vhost/vhost_user.h @@ -49,14 +49,10 @@ #define VHOST_USER_PROTOCOL_F_REPLY_ACK 3 #define VHOST_USER_PROTOCOL_F_NET_MTU 4 -/* - * disable REPLY_ACK feature to workaround the buggy QEMU implementation. - * Proved buggy QEMU includes v2.7 - v2.9. - */ #define VHOST_USER_PROTOCOL_FEATURES ((1ULL << VHOST_USER_PROTOCOL_F_MQ) | \ (1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD) |\ (1ULL << VHOST_USER_PROTOCOL_F_RARP) | \ - (0ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK) | \ + (1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK) | \ (1ULL << VHOST_USER_PROTOCOL_F_NET_MTU)) typedef enum VhostUserRequest {