The following logics will be moved to vhost example:
1. mac learning, which is used to learn the mac address from the first
transmitted packet of guest and bind the vhost device to a queue in a
pool of VMDQ.
2. VMDQ mac/vlan filter: Each pool the vhost device is bind to is
assigned a mac/vlan filter.
3. num_devices is used to specify the maximum vhost devices the nic supports.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
Remove all other codes and only keep virtio_dev_rx, copy_from_mbuf_to_vring,
virtio_dev_merge_rx, virtio_dev_merge_tx.
Previous vhost merge-able feature introduces another version of tx function,
virtio_dev_merge_tx. Actually it is not related to merge-able feature but is
the fix for memcpy between mbuf and vring descriptors.
This lib will create the tx functions based on virtio_dev_merge_tx.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: do not remove code used or moved later]
Those files will be refactored in subsequent patches to form user space
vhost library.
Makefile and main.h are removed.
main.c is renamed to vhost_rxtx.c and will provide vring enqueue/dequeue API.
virtio-net.h is renamed to rte_virtio_net.h which is the API header file.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: remove from examples Makefile and merge file renaming]
