diff options
| author |   Steven <sluong@cisco.com> | 2017-03-08 00:23:13 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-03-08 18:11:04 +0000 |
| commit | a1a0901daa6f56039caecbe58e7d7062a145fc98 (patch) | |
| tree | a48779fe1982a856a5fce36e05489bac1827f1cf /src/vnet/devices/virtio/vhost_user.api | |
| parent | c6ec8f39240a166a7e04a7834a28107b6353b46a (diff) | |
vhost: binary API changes for interrupt mode
Add operation_mode for create_vhost_user_if, modify_vhost_user_if,
and sw_interface_vhost_user_details. Only polling mode is supported
for these APIs. Other mode is rejected and gets
VNET_API_ERROR_UNIMPLEMENTED error.
Change-Id: I0596f4e2c087aa2b6f78eb3e0b63910b1859641e
Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio/vhost_user.api')
| -rw-r--r-- | src/vnet/devices/virtio/vhost_user.api | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/devices/virtio/vhost_user.api b/src/vnet/devices/virtio/vhost_user.api index 21e42298..4f604e45 100644 --- a/src/vnet/devices/virtio/vhost_user.api +++ b/src/vnet/devices/virtio/vhost_user.api @@ -19,6 +19,7 @@ @param sock_filename - unix socket filename, used to speak with frontend @param use_custom_mac - enable or disable the use of the provided hardware address @param mac_address - hardware address to use if 'use_custom_mac' is set + @param operation_mode - polling=0, interrupt=1, or adaptive=2 */ define create_vhost_user_if { @@ -31,6 +32,7 @@ define create_vhost_user_if u8 use_custom_mac; u8 mac_address[6]; u8 tag[64]; + u8 operation_mode; }; /** \brief vhost-user interface create response @@ -49,6 +51,7 @@ define create_vhost_user_if_reply @param client_index - opaque cookie to identify the sender @param is_server - our side is socket server @param sock_filename - unix socket filename, used to speak with frontend + @param operation_mode - polling=0, interrupt=1, or adaptive=2 */ define modify_vhost_user_if { @@ -59,6 +62,7 @@ define modify_vhost_user_if u8 sock_filename[256]; u8 renumber; u32 custom_dev_instance; + u8 operation_mode; }; /** \brief vhost-user interface modify response @@ -99,6 +103,7 @@ define delete_vhost_user_if_reply @param is_server - vhost-user server socket @param sock_filename - socket filename @param num_regions - number of used memory regions + @param operation_mode - polling=0, interrupt=1, or adaptive=2 */ define sw_interface_vhost_user_details { @@ -111,6 +116,7 @@ define sw_interface_vhost_user_details u8 sock_filename[256]; u32 num_regions; i32 sock_errno; + u8 operation_mode; }; define sw_interface_vhost_user_dump |