[Qemu-devel] [PATCH v4 0/5] cryptodev: add vhost support

[Jay Zhou <jianjay.zhou@huawei.com>]

From: Gonglei <arei.gonglei@huawei.com>

I posted the RFC verion a few months ago for DPDK
vhost-crypto implmention, and now it's time to send
the formal version. Because we need an user space scheme
for better performance.

The vhost user crypto server side patches had been
sent to DPDK community, pls see

[RFC PATCH 0/6] lib/librte_vhost: introduce new vhost_user crypto backend
support
http://dpdk.org/ml/archives/dev/2017-November/081048.html

You also can get virtio-crypto polling mode driver from:

[PATCH] virtio: add new driver for crypto devices
http://dpdk.org/ml/archives/dev/2017-November/081985.html

v3 -> v4:
  "[PATCH v4 5/5] cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO
  and CONFIG_VHOST_USER" newly added to fix compilation dependency [Michael]
v2 -> v3:
  New added vhost user messages should be sent only when feature
  has been successfully negotiated [Michael]
v1 -> v2:
  Fix compile error on mingw32

Gonglei (5):
  cryptodev: add vhost-user as a new cryptodev backend
  cryptodev: add vhost support
  cryptodev-vhost-user: add crypto session handler
  cryptodev-vhost-user: set the key length
  cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO and
    CONFIG_VHOST_USER

 backends/Makefile.objs                |   6 +
 backends/cryptodev-builtin.c          |   1 +
 backends/cryptodev-vhost-user.c       | 381 ++++++++++++++++++++++++++++++++++
 backends/cryptodev-vhost.c            | 348 +++++++++++++++++++++++++++++++
 configure                             |  15 ++
 docs/interop/vhost-user.txt           |  26 +++
 hw/virtio/Makefile.objs               |   2 +-
 hw/virtio/vhost-user.c                | 104 ++++++++++
 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 |  47 +++++
 include/sysemu/cryptodev-vhost.h      | 154 ++++++++++++++
 include/sysemu/cryptodev.h            |   8 +
 qemu-options.hx                       |  21 ++
 vl.c                                  |   6 +
 16 files changed, 1197 insertions(+), 1 deletion(-)
 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

--
1.8.3.1