diff options
Diffstat (limited to 'src/dpdk')
| -rw-r--r-- | src/dpdk/dpdk.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/dpdk/dpdk.py b/src/dpdk/dpdk.py index 16223915..0c5ed9f4 100644 --- a/src/dpdk/dpdk.py +++ b/src/dpdk/dpdk.py @@ -139,6 +139,9 @@ def _vhost_user_cleanup(): def _bind_nics(): """Bind NICs using the Intel DPDK ``dpdk*bind.py`` tool. """ + if not len(_NICS_PCI): + _LOGGER.info('NICs are not configured - nothing to bind') + return try: _driver = 'igb_uio' if 'vfio-pci' in S.getValue('TOOLS')['dpdk_modules']: @@ -151,7 +154,7 @@ def _bind_nics(): True) tasks.run_task(['sudo', S.getValue('TOOLS')['bind-tool'], - '--bind=' + _driver] + + '--bind=' + _driver] + _NICS_PCI, _LOGGER, 'Binding NICs %s...' % _NICS_PCI, True) @@ -161,6 +164,9 @@ def _bind_nics(): def _unbind_nics(): """Unbind NICs using the Intel DPDK ``dpdk*bind.py`` tool. """ + if not len(_NICS_PCI): + _LOGGER.info('NICs are not configured - nothing to unbind') + return try: tasks.run_task(['sudo', S.getValue('TOOLS')['bind-tool'], '--unbind'] + _NICS_PCI, _LOGGER, |