From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Freimann Subject: [PATCH v3 09/21] vhost: disable packed virtqueues by default Date: Thu, 5 Apr 2018 12:10:19 +0200 Message-ID: <20180405101031.26468-10-jfreimann@redhat.com> References: <20180405101031.26468-1-jfreimann@redhat.com> Cc: tiwei.bie@intel.com, yliu@fridaylinux.org, maxime.coquelin@redhat.com, mst@redhat.com To: dev@dpdk.org Return-path: Received: from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by dpdk.org (Postfix) with ESMTP id BED9E1CA6A for ; Thu, 5 Apr 2018 12:11:12 +0200 (CEST) In-Reply-To: <20180405101031.26468-1-jfreimann@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" Signed-off-by: Jens Freimann --- config/common_base | 1 + lib/librte_vhost/socket.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/config/common_base b/config/common_base index cd4b419b4..bf969d82d 100644 --- a/config/common_base +++ b/config/common_base @@ -783,6 +783,7 @@ CONFIG_RTE_LIBRTE_PDUMP=y CONFIG_RTE_LIBRTE_VHOST=n CONFIG_RTE_LIBRTE_VHOST_NUMA=n CONFIG_RTE_LIBRTE_VHOST_DEBUG=n +CONFIG_RTE_LIBRTE_VHOST_PQ=n # # Compile vhost PMD diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c index 636fc25c6..72d769e6a 100644 --- a/lib/librte_vhost/socket.c +++ b/lib/librte_vhost/socket.c @@ -850,6 +850,10 @@ rte_vhost_driver_register(const char *path, uint64_t flags) vsocket->features &= ~(1ULL << VIRTIO_F_IOMMU_PLATFORM); } +#ifndef RTE_LIBRTE_VHOST_PQ + vsocket->features &= ~(1ULL << VIRTIO_F_RING_PACKED); +#endif + if ((flags & RTE_VHOST_USER_CLIENT) != 0) { vsocket->reconnect = !(flags & RTE_VHOST_USER_NO_RECONNECT); if (vsocket->reconnect && reconn_tid == 0) { -- 2.14.3