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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/interop/vhost-user.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/docs/interop/vhost-user.txt b/docs/interop/vhost-user.txt index 9fcf48d611..cb3a7595aa 100644 --- a/docs/interop/vhost-user.txt +++ b/docs/interop/vhost-user.txt @@ -368,6 +368,7 @@ Protocol features #define VHOST_USER_PROTOCOL_F_MTU 4 #define VHOST_USER_PROTOCOL_F_SLAVE_REQ 5 #define VHOST_USER_PROTOCOL_F_CROSS_ENDIAN 6 +#define VHOST_USER_PROTOCOL_F_CRYPTO_SESSION 7 Master message types -------------------- @@ -663,6 +664,31 @@ Master message types field, and slaves MUST NOT accept SET_CONFIG for read-only configuration space fields unless the live migration bit is set. +* VHOST_USER_CREATE_CRYPTO_SESSION + + Id: 26 + Equivalent ioctl: N/A + Master payload: crypto session description + Slave payload: crypto session description + + Create a session for crypto operation. The server side must return the + session id, 0 or positive for success, negative for failure. + This request should be sent only when VHOST_USER_PROTOCOL_F_CRYPTO_SESSION + feature has been successfully negotiated. + It's a required feature for crypto devices. + +* VHOST_USER_CLOSE_CRYPTO_SESSION + + Id: 27 + Equivalent ioctl: N/A + Master payload: u64 + + Close a session for crypto operation which was previously + created by VHOST_USER_CREATE_CRYPTO_SESSION. + This request should be sent only when VHOST_USER_PROTOCOL_F_CRYPTO_SESSION + feature has been successfully negotiated. + It's a required feature for crypto devices. + Slave message types ------------------- |