[dpdk-dev,v2,19/19] vhost: enable IOMMU support

Message ID 20170924161921.30010-20-maxime.coquelin@redhat.com (mailing list archive)
State Accepted, archived
Headers

Checks

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

Commit Message

Maxime Coquelin Sept. 24, 2017, 4:19 p.m. UTC
  Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 lib/librte_vhost/vhost.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
  

Comments

Yuanhan Liu Sept. 29, 2017, 12:36 p.m. UTC | #1
On Sun, Sep 24, 2017 at 06:19:21PM +0200, Maxime Coquelin wrote:
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
>  lib/librte_vhost/vhost.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
> index fb48f3012..598c65b56 100644
> --- a/lib/librte_vhost/vhost.h
> +++ b/lib/librte_vhost/vhost.h
> @@ -211,7 +211,8 @@ struct vhost_msg {
>  				(1ULL << VIRTIO_NET_F_GUEST_TSO4) | \
>  				(1ULL << VIRTIO_NET_F_GUEST_TSO6) | \
>  				(1ULL << VIRTIO_RING_F_INDIRECT_DESC) | \
> -				(1ULL << VIRTIO_NET_F_MTU))
> +				(1ULL << VIRTIO_NET_F_MTU) | \
> +				(1ULL << VIRTIO_F_IOMMU_PLATFORM))
>  

Hi Maxime,

You need update the release note.

	--yliu
  

Patch

diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index fb48f3012..598c65b56 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -211,7 +211,8 @@  struct vhost_msg {
 				(1ULL << VIRTIO_NET_F_GUEST_TSO4) | \
 				(1ULL << VIRTIO_NET_F_GUEST_TSO6) | \
 				(1ULL << VIRTIO_RING_F_INDIRECT_DESC) | \
-				(1ULL << VIRTIO_NET_F_MTU))
+				(1ULL << VIRTIO_NET_F_MTU) | \
+				(1ULL << VIRTIO_F_IOMMU_PLATFORM))
 
 
 struct guest_page {