motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

cryptodev-vhost-user: add crypto session handler

Browse source 
Introduce two vhost-user meassges: VHOST_USER_CREATE_CRYPTO_SESSION
and VHOST_USER_CLOSE_CRYPTO_SESSION. At this point, the QEMU side
support crypto operation in cryptodev host-user backend.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Gonglei 2018-03-01 21:46:30 +08:00 • committed by Michael S. Tsirkin
parent 5da73dabe8
commit efbfeb8180
4 changed files with 174 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/hw/virtio/vhost-backend.h
View file

@ -95,6 +95,12 @@ typedef int (*vhost_set_config_op)(struct vhost_dev *dev, const uint8_t *data,
typedef int (*vhost_get_config_op)(struct vhost_dev *dev, uint8_t *config,
uint32_t config_len);
typedef int (*vhost_crypto_create_session_op)(struct vhost_dev *dev,
void *session_info,
uint64_t *session_id);
typedef int (*vhost_crypto_close_session_op)(struct vhost_dev *dev,
uint64_t session_id);
typedef struct VhostOps {
VhostBackendType backend_type;
vhost_backend_init vhost_backend_init;
@ -130,6 +136,8 @@ typedef struct VhostOps {
vhost_send_device_iotlb_msg_op vhost_send_device_iotlb_msg;
vhost_get_config_op vhost_get_config;
vhost_set_config_op vhost_set_config;
vhost_crypto_create_session_op vhost_crypto_create_session;
vhost_crypto_close_session_op vhost_crypto_close_session;
} VhostOps;
extern const VhostOps user_ops;