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| author |   Yichen Wang <yicwang@cisco.com> | 2017-03-04 23:58:41 -0800 |
|---|---|---|
| committer |   Yaroslav Brustinov <ybrustin@cisco.com> | 2017-03-05 23:39:29 +0200 |
| commit | 90c88873e54d100a944761f69a998085cae3f14b (patch) | |
| tree | 4ce284dd2bc3193acaea7172a1fa1071ae9c451b /scripts/dpdk_setup_ports.py | |
| parent | 0bbb5c5fc9934d516337602ac3bdb80d60302be4 (diff) | |
Use vfio-pci as DPDK driver if prerequisites are satisfied
Change-Id: Ic43742256e3f69361d0413b672341f1ea4cc02fc
Signed-off-by: Yichen Wang <yicwang@cisco.com>
Conflicts:
scripts/dpdk_setup_ports.py
Diffstat (limited to 'scripts/dpdk_setup_ports.py')
| -rwxr-xr-x | scripts/dpdk_setup_ports.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/dpdk_setup_ports.py b/scripts/dpdk_setup_ports.py index bf6d171d..6eb7481d 100755 --- a/scripts/dpdk_setup_ports.py +++ b/scripts/dpdk_setup_ports.py @@ -24,6 +24,8 @@ import platform # 32 : no errors - mlx share object should be loaded MLX_EXIT_CODE = 32 +out = subprocess.check_output(['lsmod']) +DPDK_DRIVER = 'vfio-pci' if out.find('vfio_pci') != -1 else 'igb_uio' class ConfigCreator(object): mandatory_interface_fields = ['Slot_str', 'Device_str', 'NUMA'] @@ -444,7 +446,7 @@ Other network devices if mellanox: drv="mlx5_core" else: - drv="igb_uio" + drv=DPDK_DRIVER cmd='%s dpdk_nic_bind.py --bind=%s %s ' % (sys.executable, drv,key) print(cmd) |