[dts] [PATCH V2] add vfio-pci cases to vf_packet_rxtx test suite, use a global config to determin vf driver

[Liu, Yong]

Yuwei,
Please separate  your patch into two parts. The first part is the 
implementation of framework and relate config file.
The other part is the implementation in test suite. It will make each 
commit more clear.

Thanks,
Marvin

On 09/29/2017 02:39 PM, Yuwei Zhang wrote:
> Signed-off-by: Yuwei Zhang<yuwei1.zhang at intel.com>
> ---
>   conf/global_suite.cfg             |  2 ++
>   framework/config.py               | 28 +++++++++++++++++++++++++++-
>   tests/TestSuite_vf_packet_rxtx.py | 30 ++++++++++++++++++++++--------
>   3 files changed, 51 insertions(+), 9 deletions(-)
>   create mode 100644 conf/global_suite.cfg
>
> diff --git a/conf/global_suite.cfg b/conf/global_suite.cfg