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authorChristian Trautman <ctrautma@redhat.com>2017-01-17 20:12:31 -0500
committerChristian Trautman <ctrautma@redhat.com>2017-01-18 10:17:11 -0500
commitbd278ffd0db2c777bdfc2eae6a2af7c3fb9d57b0 (patch)
tree8d525f2238f2dfbaf6db61f456bb1f1b96699cab
parent8b75ee19407e542fa4b4153e3b6b23f678507575 (diff)
testpmd_pvp_fix: Fix SR-IOV QemuPciPassthrough mode to not use vdev
A recent patch introduced a bug where SR-IOV would use code designed for use with testpmd_pvp scenarios. This is because this scenario also calls for the vswitch=none flag. This patch resolves this issue to stop the vdev devices from being added when the vnf is specified as QemuPciPassthrough. JIRA: VSPERF-460 Change-Id: Ie4522b046982ec5554c3deb6a507d86ca9798124 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
-rw-r--r--core/pktfwd_controller.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/core/pktfwd_controller.py b/core/pktfwd_controller.py
index a0e14d19..785c6f89 100644
--- a/core/pktfwd_controller.py
+++ b/core/pktfwd_controller.py
@@ -16,6 +16,7 @@
"""
import logging
+from conf import settings
class PktFwdController(object):
"""Packet forwarder controller for P2P deployment scenario.
@@ -32,7 +33,8 @@ class PktFwdController(object):
self._deployment = deployment
self._logger = logging.getLogger(__name__)
self._pktfwd_class = pktfwd_class
- self._pktfwd = pktfwd_class(guest=True if deployment == "pvp" else False)
+ self._pktfwd = pktfwd_class(guest=True if deployment == "pvp" and
+ settings.getValue('VNF') != "QemuPciPassthrough" else False)
self._logger.debug('Creation using ' + str(self._pktfwd_class))
def setup(self):
@@ -66,13 +68,13 @@ class PktFwdController(object):
def __enter__(self):
if self._deployment.find("p2p") == 0:
self.setup()
- elif self._deployment == "pvp":
+ elif self._deployment == "pvp" and settings.getValue('VNF') != "QemuPciPassthrough":
self.setup_for_guest()
def __exit__(self, type_, value, traceback):
if self._deployment.find("p2p") == 0:
self.stop()
- elif self._deployment == "pvp":
+ elif self._deployment == "pvp" and settings.getValue('VNF') != "QemuPciPassthrough":
self.stop()
def get_pktfwd(self):