diff mbox

[dpdk-dev,1/2] fixup! vhost-user: iommu: postpone device creation until ring are mapped

Message ID 20171009120734.21611-2-maxime.coquelin@redhat.com (mailing list archive)
State Accepted, archived
Delegated to: Yuanhan Liu
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Maxime Coquelin Oct. 9, 2017, 12:07 p.m. UTC 
  Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 lib/librte_vhost/vhost.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

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)