diff options
| author |   Steven Luong <sluong@cisco.com> | 2020-11-17 13:30:44 -0800 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2021-01-08 13:10:58 +0000 |
| commit | 27ba5008a16eddccc0b285272de7f89fd0aa3a24 (patch) | |
| tree | 3065040b62ee15ac45b1c1d77dd7421dcb558a5d /test/vpp_vhost_interface.py | |
| parent | ed4b38e868c7cabb8e88cc0f1254c95a8f1c5939 (diff) | |
vhost: Add event index for interrupt notification to driver
VPP only supports a poor man's approach for interrupt notification to the
driver. It uses a simple binary flag for "interrupt needed" or "interrupt
not needed". Most drivers support more sophisticated event index already.
This feature is to add the long due missing feature and make it configurable,
off by default.
Type: feature
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I68dab7dd07045cafb49af97b7f70db9b8131ae03
Diffstat (limited to 'test/vpp_vhost_interface.py')
| -rw-r--r-- | test/vpp_vhost_interface.py | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/test/vpp_vhost_interface.py b/test/vpp_vhost_interface.py index fd2928eac1d..8fa2d7172f1 100644 --- a/test/vpp_vhost_interface.py +++ b/test/vpp_vhost_interface.py @@ -5,8 +5,9 @@ class VppVhostInterface(VppInterface): """VPP vhost interface.""" def __init__(self, test, sock_filename, is_server=0, renumber=0, - disable_mrg_rxbuf=0, disable_indirect_desc=0, gso=0, - packed_ring=0, custom_dev_instance=0, use_custom_mac=0, + disable_mrg_rxbuf=0, disable_indirect_desc=0, enable_gso=0, + enable_packed_ring=0, enable_event_idx=0, + custom_dev_instance=0xFFFFFFFF, use_custom_mac=0, mac_address='', tag=''): """ Create VPP Vhost interface """ @@ -16,25 +17,27 @@ class VppVhostInterface(VppInterface): self.renumber = renumber self.disable_mrg_rxbuf = disable_mrg_rxbuf self.disable_indirect_desc = disable_indirect_desc - self.gso = gso - self.packed_ring = packed_ring + self.enable_gso = enable_gso + self.enable_packed_ring = enable_packed_ring + self.enable_event_idx = enable_event_idx self.custom_dev_instance = custom_dev_instance self.use_custom_mac = use_custom_mac self.mac_address = mac_address self.tag = tag def add_vpp_config(self): - r = self.test.vapi.create_vhost_user_if(self.is_server, - self.sock_filename, - self.renumber, - self.disable_mrg_rxbuf, - self.disable_indirect_desc, - self.gso, - self.packed_ring, - self.custom_dev_instance, - self.use_custom_mac, - self.mac_address, - self.tag) + r = self.test.vapi.create_vhost_user_if_v2(self.is_server, + self.sock_filename, + self.renumber, + self.disable_mrg_rxbuf, + self.disable_indirect_desc, + self.enable_gso, + self.enable_packed_ring, + self.enable_event_idx, + self.custom_dev_instance, + self.use_custom_mac, + self.mac_address, + self.tag) self.set_sw_if_index(r.sw_if_index) def remove_vpp_config(self): |