dpdk: Support of DPDK16.07-rc5 and newer

DPDK 16.07-rc5 has renamed script tools/dpdk_nic_bind.py
to tools/dpdk-devbind.py. VSPERF was updated to use wildcard
in the script name, which is backward compatible.
Function get_version() from tools/systeminfo was updated
to correctly parse version information for DPDK v16. Version
name includes a minor version as defined inside rte_version.h.
It means, that for tag v16.07-rc5 VSPERF will show v16.07.0-rc5
in the report.

JIRA: VSPERF-333

Change-Id: I61a4ab2d90304fffdfc4d22a5cbf0cb7295402b3
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: <bmichalo@redhat.com>

2 files changed, 33 insertions, 10 deletions

diff --git a/tools/networkcard.py b/tools/networkcard.py
index c31be691..8d704fd5 100644
--- a/tools/networkcard.py
+++ b/tools/networkcard.py
@@ -249,7 +249,7 @@ def reinit_vfs(pf_pci_handle):
 
     :param pf_pci_handle: PCI slot identifier of PF with domain part.
     """
-    rte_pci_tool = os.path.join(settings.getValue('RTE_SDK'), 'tools', 'dpdk_nic_bind.py')
+    rte_pci_tool = glob.glob(os.path.join(settings.getValue('RTE_SDK'), 'tools', 'dpdk*bind.py'))[0]
 
     for vf_nic in get_sriov_vfs_list(pf_pci_handle):
         nic_driver = get_driver(vf_nic)
diff --git a/tools/systeminfo.py b/tools/systeminfo.py
index 9d8eb5cb..50dc17e0 100644
--- a/tools/systeminfo.py
+++ b/tools/systeminfo.py
@@ -223,22 +223,45 @@ def get_version(app_name):
         app_git_tag = get_git_tag(S.getValue('OVS_DIR'))
     elif app_name.lower() in ['dpdk', 'testpmd']:
         tmp_ver = ['', '', '']
-        found = False
+        dpdk_16 = False
         with open(app_version_file['dpdk']) as file_:
             for line in file_:
                 if not line.strip():
                     continue
+                # DPDK version < 16
                 if line.startswith('#define RTE_VER_MAJOR'):
-                    found = True
                     tmp_ver[0] = line.rstrip('\n').split(' ')[2]
-                if line.startswith('#define RTE_VER_MINOR'):
-                    found = True
-                    tmp_ver[1] = line.rstrip('\n').split(' ')[2]
-                if line.startswith('#define RTE_VER_PATCH_LEVEL'):
-                    found = True
+                # DPDK version < 16
+                elif line.startswith('#define RTE_VER_PATCH_LEVEL'):
                     tmp_ver[2] = line.rstrip('\n').split(' ')[2]
-
-        if found:
+                # DPDK version < 16
+                elif line.startswith('#define RTE_VER_PATCH_RELEASE'):
+                    release = line.rstrip('\n').split(' ')[2]
+                    if not '16' in release:
+                        tmp_ver[2] += line.rstrip('\n').split(' ')[2]
+                # DPDK all versions
+                elif line.startswith('#define RTE_VER_MINOR'):
+                    if dpdk_16:
+                        tmp_ver[2] = line.rstrip('\n').split(' ')[2]
+                    else:
+                        tmp_ver[1] = line.rstrip('\n').split(' ')[2]
+                # DPDK all versions
+                elif line.startswith('#define RTE_VER_SUFFIX'):
+                    tmp_ver[2] += line.rstrip('\n').split('"')[1]
+                # DPDK version >= 16
+                elif line.startswith('#define RTE_VER_YEAR'):
+                    dpdk_16 = True
+                    tmp_ver[0] = line.rstrip('\n').split(' ')[2]
+                # DPDK version >= 16
+                elif line.startswith('#define RTE_VER_MONTH'):
+                    tmp_ver[1] = '{:0>2}'.format(line.rstrip('\n').split(' ')[2])
+                # DPDK version >= 16
+                elif line.startswith('#define RTE_VER_RELEASE'):
+                    release = line.rstrip('\n').split(' ')[2]
+                    if not '16' in release:
+                        tmp_ver[2] += line.rstrip('\n').split(' ')[2]
+
+        if len(tmp_ver[0]):
             app_version = '.'.join(tmp_ver)
         app_git_tag = get_git_tag(S.getValue('RTE_SDK'))
     elif app_name.lower().startswith('qemu'):