37a7eb2ae8
Few device emulation layer functions are added for virtio driver to
call:
- virtio_user_start_device()
- virtio_user_stop_device()
- virtio_user_dev_init()
- virtio_user_dev_uninit()
These functions will get called by virtio driver, and they call vhost
adapter layer functions to implement the functionality.
All stats related to virtual user device as logged in virtio_user_dev
structure.
----------------------
| ------------------ |
| | virtio driver | |
| ------------------ |
| | |
| ------------------ | ------> virtio-user PMD
| | device emulate |-|----> (virtio_user_dev.c, virtio_user_dev.h)
| | | |
| | vhost adapter | |
| ------------------ |
----------------------
|
|
|
------------------
| vhost backend |
------------------
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
|
||
|---|---|---|
| app | ||
| config | ||
| doc | ||
| drivers | ||
| examples | ||
| lib | ||
| mk | ||
| pkg | ||
| scripts | ||
| tools | ||
| .gitignore | ||
| GNUmakefile | ||
| LICENSE.GPL | ||
| LICENSE.LGPL | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD license for the core libraries and drivers. The kernel components are GPLv2 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org