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(parent: 97cd965) | patch
virtio: Fix no interrupt when not creating msi controller
authorMichael S. Tsirkin <mst@redhat.com>
Fri, 17 Feb 2017 02:52:16 +0000 (04:52 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 17 Feb 2017 19:52:30 +0000 (21:52 +0200)
commitb4b9862b536f41fcdf6ad193a306a852c5b5b71a
tree4656b728a41bc7d5f3089d08f65e66dbc1e8e90dtree
parent97cd965c070152bc626c7507df9fb356bbe1cd81commit | diff
virtio: Fix no interrupt when not creating msi controller

For ARM virt machine, if we use virt-2.7 which will not create ITS node,
the virtio-net can not recieve interrupts so it can't get ip address
through dhcp.
This fixes commit 83d768b(virtio: set ISR on dataplane notifications).

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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