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authorEli Cohen <elic@nvidia.com>2020-09-17 15:15:40 +0300
committerMichael S. Tsirkin <mst@redhat.com>2020-10-21 17:34:07 +0300
commit36b02df2d204da9f7a571f16ed9e91a4d083f207 (patch)
treec45c63f269fde00331410fb2fdb5b0ef10c4f9b4 /drivers/vdpa
parent36bdcf318bc21af24de10b68e32cdea6b9a8d17f (diff)
downloadlinux-36b02df2d204da9f7a571f16ed9e91a4d083f207.tar.xz
vdpa/mlx5: Fix failure to bring link up
Set VIRTIO_NET_S_LINK_UP in config status to allow the get the bring the net device's link up. Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Eli Cohen <elic@nvidia.com> Link: https://lore.kernel.org/r/20200917121540.GA98184@mtl-vdi-166.wap.labs.mlnx Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vdpa')
-rw-r--r--drivers/vdpa/mlx5/net/mlx5_vnet.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 56228467d7ec..5ca309473c03 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -1541,6 +1541,7 @@ static int mlx5_vdpa_set_features(struct vdpa_device *vdev, u64 features)
ndev->mvdev.actual_features = features & ndev->mvdev.mlx_features;
ndev->config.mtu = cpu_to_mlx5vdpa16(mvdev, ndev->mtu);
+ ndev->config.status |= cpu_to_mlx5vdpa16(mvdev, VIRTIO_NET_S_LINK_UP);
return err;
}