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path: root/backends/cryptodev.c
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2017-01-10cryptodev: wrap the ready flagGonglei
The ready flag should be set by the children of cryptodev backend interface. Warp the setter/getter functions for it. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-01-10cryptodev: introduce a new is_used propertyGonglei
This property is used to Tag the cryptodev backend is used by virtio-crypto or not. Making cryptodev can't be hot unplugged when it's in use. Cleanup resources when cryptodev is finalized. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-11-01cryptodev: introduce an unified wrapper for crypto operationGonglei
We use an opaque point to the VirtIOCryptoReq which can support different packets based on different algorithms. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-10-30cryptodev: add symmetric algorithm operation stuffGonglei
This patch adds session operation and crypto operation stuff in the cryptodev backend, including function pointers and corresponding structures. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-10-30cryptodev: introduce cryptodev backend interfaceGonglei
cryptodev backend interface is used to realize the active work for virtual crypto device. This patch only add the framework, doesn't include specific operations. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>