From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Coquelin Subject: [PATCH 1/2] fixup! vhost-user: iommu: postpone device creation until ring are mapped Date: Mon, 9 Oct 2017 14:07:33 +0200 Message-ID: <20171009120734.21611-2-maxime.coquelin@redhat.com> References: <20171009120734.21611-1-maxime.coquelin@redhat.com> Cc: thomas@monjalon.net, Maxime Coquelin To: yliu@fridaylinux.org, dev@dpdk.org Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 6B5C81B1EB for ; Mon, 9 Oct 2017 14:07:50 +0200 (CEST) In-Reply-To: <20171009120734.21611-1-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" Signed-off-by: Maxime Coquelin --- lib/librte_vhost/vhost.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c index e1f75feca..cbccf2390 100644 --- a/lib/librte_vhost/vhost.c +++ b/lib/librte_vhost/vhost.c @@ -144,7 +144,7 @@ vring_translate(struct virtio_net *dev, struct vhost_virtqueue *vq) goto out; size = sizeof(struct vring_desc) * vq->size; - vq->desc = (struct vring_desc *)vhost_iova_to_vva(dev, vq, + vq->desc = (struct vring_desc *)(uintptr_t)vhost_iova_to_vva(dev, vq, vq->ring_addrs.desc_user_addr, size, VHOST_ACCESS_RW); if (!vq->desc) @@ -152,7 +152,7 @@ vring_translate(struct virtio_net *dev, struct vhost_virtqueue *vq) size = sizeof(struct vring_avail); size += sizeof(uint16_t) * vq->size; - vq->avail = (struct vring_avail *)vhost_iova_to_vva(dev, vq, + vq->avail = (struct vring_avail *)(uintptr_t)vhost_iova_to_vva(dev, vq, vq->ring_addrs.avail_user_addr, size, VHOST_ACCESS_RW); if (!vq->avail) @@ -160,7 +160,7 @@ vring_translate(struct virtio_net *dev, struct vhost_virtqueue *vq) size = sizeof(struct vring_used); size += sizeof(struct vring_used_elem) * vq->size; - vq->used = (struct vring_used *)vhost_iova_to_vva(dev, vq, + vq->used = (struct vring_used *)(uintptr_t)vhost_iova_to_vva(dev, vq, vq->ring_addrs.used_user_addr, size, VHOST_ACCESS_RW); if (!vq->used) -- 2.13.6