[Qemu-devel] [RFC 0/3] cryptodev: add vhost support

[Gonglei]

Because the cryptodev-builtin beckend doesn't fit
in production environment as its' poor performance.

And the Intel guys are working on the DPDK vhost-crypto
implementation. So let us push the cryptodev-vhost-user
backend upstream so that the whole process can be
accelerated.

This is a RFC version, pls review.

Gonglei (3):
  cryptodev: add vhost-user as a new cryptodev backend
  cryptodev: add vhost support
  cryptodev-vhost-user: add crypto session handler

 backends/Makefile.objs                |   1 +
 backends/cryptodev-builtin.c          |   1 +
 backends/cryptodev-vhost-user.c       | 377 ++++++++++++++++++++++++++++++++++
 backends/cryptodev-vhost.c            | 297 ++++++++++++++++++++++++++
 docs/interop/vhost-user.txt           |  19 ++
 hw/virtio/vhost-user.c                |  89 ++++++++
 hw/virtio/virtio-crypto.c             |  70 +++++++
 include/hw/virtio/vhost-backend.h     |   8 +
 include/hw/virtio/virtio-crypto.h     |   1 +
 include/sysemu/cryptodev-vhost-user.h |  44 ++++
 include/sysemu/cryptodev-vhost.h      | 154 ++++++++++++++
 include/sysemu/cryptodev.h            |   8 +
 qemu-options.hx                       |  21 ++
 vl.c                                  |   4 +
 14 files changed, 1094 insertions(+)
 create mode 100644 backends/cryptodev-vhost-user.c
 create mode 100644 backends/cryptodev-vhost.c
 create mode 100644 include/sysemu/cryptodev-vhost-user.h
 create mode 100644 include/sysemu/cryptodev-vhost.h

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1.8.3.1