diff options
author | Martin Klozik <martinx.klozik@intel.com> | 2016-03-18 10:40:42 +0000 |
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committer | Martin Klozik <martinx.klozik@intel.com> | 2016-04-14 08:23:50 +0100 |
commit | 55db32610210f3163971557382e653be6667e333 (patch) | |
tree | 139c4a7d631e34b05e89c88ac446dc51c33fd613 /tools/systeminfo.py | |
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 'tools/systeminfo.py')
-rw-r--r-- | tools/systeminfo.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/systeminfo.py b/tools/systeminfo.py index 62db852b..531f1c92 100644 --- a/tools/systeminfo.py +++ b/tools/systeminfo.py @@ -71,8 +71,9 @@ def get_nic(): output = subprocess.check_output('lspci', shell=True) output = output.decode(locale.getdefaultlocale()[1]) for line in output.split('\n'): - for nic_pciid in S.getValue('WHITELIST_NICS'): - if line.startswith(nic_pciid): + for nic in S.getValue('NICS'): + # lspci shows PCI addresses without domain part, i.e. last 7 chars + if line.startswith(nic['pci'][-7:]): nics.append(''.join(line.split(':')[2:]).strip()) return nics |