aboutsummaryrefslogtreecommitdiffstats
path: root/src/vnet/devices/virtio/virtio_inline.h
AgeCommit message (Collapse)AuthorFilesLines
2021-05-04virtio: fix the interruptMohsin Kazmi1-0/+182
Type: fix virtio/tap interfaces set the empty buffers in the input node for receiving data. Backend uses those buffers, fills them with data and notifies the virtio/tap driver. But virtio/tap driver gets into stall state if interface is created and configured through exec script on VPP startup.conf and put the interface in interrupt mode while VPP is only configured with main thread. This patch fixes the problem by prefilling buffers during the interface creation. Change-Id: Ibc4d0e70e127ccc4b7cf8b2b18406ae4b02c73b4 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>