This patch adds public API implementation to vhost crypto.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Jay Zhou <jianjay.zhou@huawei.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This patch set introduces support for selective datapath in DPDK vhost-user
lib. vDPA stands for vhost Data Path Acceleration. The idea is to support
virtio ring compatible devices to serve virtio driver directly to enable
datapath acceleration.
A set of device ops is defined for device specific operations:
a. get_queue_num: Called to get supported queue number of the device.
b. get_features: Called to get supported features of the device.
c. get_protocol_features: Called to get supported protocol features of
the device.
d. dev_conf: Called to configure the actual device when the virtio
device becomes ready.
e. dev_close: Called to close the actual device when the virtio device
is stopped.
f. set_vring_state: Called to change the state of the vring in the
actual device when vring state changes.
g. set_features: Called to set the negotiated features to device.
h. migration_done: Called to allow the device to response to RARP
sending.
i. get_vfio_group_fd: Called to get the VFIO group fd of the device.
j. get_vfio_device_fd: Called to get the VFIO device fd of the device.
k. get_notify_area: Called to get the notify area info of the queue.
Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
DPDK has an optional dependency on libnuma, so manage that through the
build system, by dynamically detecting the presence of the needed library
and header files. Since this library is used by both EAL and vhost, check
for the presence at the top level in the config directory.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Luca Boccassi <bluca@debian.org>
Add non-EAL libraries to DPDK build. The compat lib is a special case,
along with the previously-added EAL, but all other libs can be build using
the same set of commands, where the individual meson.build files only need
to specify their dependencies, source files, header files and ABI versions.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>
Acked-by: Luca Boccassi <luca.boccassi@gmail.com>
