Commit 36b02df2 authored Sep 17, 2020 by Eli Cohen Committed by Michael S. Tsirkin Oct 21, 2020

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: 1a86b377 ("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>

parent 36bdcf31

drivers/vdpa/mlx5/net/mlx5_vnet.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}

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