From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Coquelin Subject: [RFC 02/19] Revert "vhost: workaround MQ fails to startup" Date: Tue, 4 Jul 2017 11:49:05 +0200 Message-ID: <20170704094922.11405-3-maxime.coquelin@redhat.com> References: <20170704094922.11405-1-maxime.coquelin@redhat.com> Cc: mst@redhat.com, vkaplans@redhat.com, jasowang@redhat.com, jfreiman@redhat.com, Maxime Coquelin To: dev@dpdk.org, Yuanhan Liu Return-path: 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) In-Reply-To: <20170704094922.11405-1-maxime.coquelin@redhat.com> 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 { -- 2.9.4