diff options
| author |   Martin Klozik <martinx.klozik@intel.com> | 2016-03-18 10:40:42 +0000 |
|---|---|---|
| committer | Martin Klozik <martinx.klozik@intel.com> | 2016-04-14 08:23:50 +0100 |
| commit | 55db32610210f3163971557382e653be6667e333 (patch) | |
| tree | 139c4a7d631e34b05e89c88ac446dc51c33fd613 /conf | |
| parent | 0c0d7c2fa564bd9ab2e7da40e7bd009b1e7a8650 (diff) | |
sriov: Support of SRIOV and Qemu PCI passthrough
Generic support of SRIOV has been added. Virtual interfaces can be
used in multiplei scenarios instead of physical NICs. Virtual
functions can be directly accessed from VM by PCI passthrough method.
Another option is to use VFs with vSwtich to evaluate impact
on performance.
Additonal modifications:
* Automatic detection of NIC details has been added to simplify
configuration.
* Obsoleted configuration options have been removed.
* Logging usage within vsperf script was fixed.
* Vsperf main was refactored and final cleanup function added.
* Configurable forwarding mode of TestPMD executed inside VM.
JIRA: VSPERF-198
Change-Id: I4a0d5d262b245d433b12419de79399fb5825a623
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
Diffstat (limited to 'conf')
| -rw-r--r-- | conf/02_vswitch.conf | 15 | ||||
| -rw-r--r-- | conf/04_vnf.conf | 3 |
2 files changed, 9 insertions, 9 deletions
diff --git a/conf/02_vswitch.conf b/conf/02_vswitch.conf index f0475313..d36d1786 100644 --- a/conf/02_vswitch.conf +++ b/conf/02_vswitch.conf @@ -31,14 +31,12 @@ VSWITCH_DIR = os.path.join(ROOT_DIR, 'vswitches') # DPDK target used when builing DPDK RTE_TARGET = 'x86_64-native-linuxapp-gcc' -# list of NIC HWIDs which will be bound to the 'igb_uio' driver on -# system init -WHITELIST_NICS = ['05:00.0', '05:00.1'] - -# list of NIC HWIDs which will be ignored by the 'igb_uio' driver on -# system init -BLACKLIST_NICS = ['0000:09:00.0', '0000:09:00.1', '0000:09:00.2', - '0000:09:00.3'] +# list of NIC HWIDs to which traffic generator is connected +# In case of NIC with SRIOV suport, it is possible to define, +# which virtual function should be used +# e.g. value '0000:05:00.0|vf1' will configure two VFs and second VF +# will be used for testing +WHITELIST_NICS = ['0000:05:00.0', '0000:05:00.1'] # for DPDK_MODULES the path is in reference to the build directory # To use vfio set @@ -74,7 +72,6 @@ VHOST_USER_SOCKS = ['/tmp/dpdkvhostuser0', '/tmp/dpdkvhostuser1', VSWITCHD_DPDK_ARGS = ['-c', '0x4', '-n', '4', '--socket-mem 1024,0'] VSWITCHD_VANILLA_ARGS = ['--pidfile'] -VSWITCH_VANILLA_PHY_PORT_NAMES = ['', ''] # use full module path to load module matching OVS version built from the source VSWITCH_VANILLA_KERNEL_MODULES = ['libcrc32c', 'ip_tunnel', 'vxlan', 'gre', 'nf_conntrack', 'nf_defrag_ipv4', 'nf_defrag_ipv6', os.path.join(OVS_DIR_VANILLA, 'datapath/linux/openvswitch.ko')] diff --git a/conf/04_vnf.conf b/conf/04_vnf.conf index a78564c3..926ea50a 100644 --- a/conf/04_vnf.conf +++ b/conf/04_vnf.conf @@ -35,6 +35,9 @@ GUEST_IMAGE = ['', ''] # For 2 VNFs you may use [180, 180] GUEST_TIMEOUT = [180, 180] +# packet forwarding mode: io|mac|mac_retry|macswap|flowgen|rxonly|txonly|csum|icmpecho +GUEST_TESTPMD_FWD_MODE = 'csum' + # guest loopback application method; supported options are: # 'testpmd' - testpmd from dpdk will be built and used # 'l2fwd' - l2fwd module provided by Huawei will be built and used |