The Intel guy Fan Zhang(CCed) reported a config issue when enabling and testing vhost_crypto, so I resend this version, thanks!
Regards, Jay > -----Original Message----- > From: Zhoujian (jay) > Sent: Tuesday, February 27, 2018 2:33 PM > To: qemu-devel@nongnu.org > Cc: m...@redhat.com; pbonz...@redhat.com; Huangweidong (C) > <weidong.hu...@huawei.com>; stefa...@redhat.com; Zhoujian (jay) > <jianjay.z...@huawei.com>; pa...@linux.vnet.ibm.com; longpeng > <longpe...@huawei.com>; xin.z...@intel.com; roy.fan.zh...@intel.com; Gonglei > (Arei) <arei.gong...@huawei.com>; wangxin (U) <wangxinxin.w...@huawei.com> > Subject: [PATCH v8 0/4] cryptodev: add vhost support > > From: Gonglei <arei.gong...@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 v2 0/7] crypto: add virtio poll mode driver > http://dpdk.org/ml/archives/dev/2018-February/091410.html > > v8: > - make cryptodev-vhost.c complied linux independently > v7: > - make virtio crypto enabled on non-Linux > - fix format-string issues > - fix error reported by clang > - fix a typo when setting length of cipher key > - rebased on the master > v6: > - Fix compile error about backends/cryptodev-vhost-user.o and rebase on > the master > v5: > - squash [PATCH v4 5/5] into previous patches [Michael] > v4: > - "[PATCH v4 5/5] cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO > and CONFIG_VHOST_USER" newly added to fix compilation dependency [Michael] > v3: > - New added vhost user messages should be sent only when feature > has been successfully negotiated [Michael] > v2: > - Fix compile error on mingw32 > > Gonglei (4): > 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 > > backends/Makefile.objs | 6 + > backends/cryptodev-builtin.c | 1 + > backends/cryptodev-vhost-user.c | 377 > ++++++++++++++++++++++++++++++++++ > backends/cryptodev-vhost.c | 347 +++++++++++++++++++++++++++++++ > configure | 15 ++ > docs/interop/vhost-user.txt | 26 +++ > 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 + > 15 files changed, 1191 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 > > -- > 1.8.3.1 >
