[dts] [PATCH V2] fix userspace failed case

[xu,huilong]

update list:
1. update userspace example path for setup app
2. add sleep time for app update link status with fortville nic in port config case
3. dpdk userspace tools dump eeprom file size different kernel ethtools dump, so only compare same size bytes

Signed-off-by: xu,huilong <huilongx.xu at intel.com>
---
 tests/TestSuite_userspace_ethtool.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_userspace_ethtool.py b/tests/TestSuite_userspace_ethtool.py
index 937a9e5..bf3f8e6 100644
--- a/tests/TestSuite_userspace_ethtool.py
+++ b/tests/TestSuite_userspace_ethtool.py
@@ -61,7 +61,7 @@ class TestUserspaceEthtool(TestCase, IxiaPacketGenerator):
         self.verify("Error" not in out, "compilation error 1")
         self.verify("No such file" not in out, "compilation error 2")
 
-        path = "./examples/ethtool/ethtool-app/ethtool-app/%s/ethtool" % self.target
+        path = "./examples/ethtool/ethtool-app/%s/ethtool" % self.target
         self.cmd = "%s -c f -n %d" % (path, self.dut.get_memory_channels())
 
         # pause frame basic configuration
@@ -370,7 +370,10 @@ class TestUserspaceEthtool(TestCase, IxiaPacketGenerator):
             self.dut.send_expect("ethtool --eeprom-dump %s raw on > %s" % (intf, ethtool_eeprom), "# ")
             # wait for file ready
             time.sleep(2)
-            portinfo['ethtool_eeprom'] = ethtool_eeprom
+            # dpdk userspcae tools dump eeprom file size different with kernel ethtool dump
+            dpdk_eeprom_size = int(self.dut.send_expect('stat -c %%s %s' % portinfo['eeprom_file'], '# '))
+            self.dut.send_expect('dd if=%s of=%s bs=%d count=1' % (ethtool_eeprom, "ethtool_eeprom_%d_cat.bin" % index, dpdk_eeprom_size), "#")
+            portinfo['ethtool_eeprom'] = "ethtool_eeprom_%d_cat.bin" % index
             # bind to original driver
             portinfo['net_dev'].bind_driver(portinfo['ori_driver'])
 
@@ -499,8 +502,11 @@ class TestUserspaceEthtool(TestCase, IxiaPacketGenerator):
         for index in range(len(self.ports)):
             port = self.ports[index]
             ori_rx_pkts, _ = self.strip_portstats(index)
+            # add sleep time for update link status with fortville nic
+            time.sleep(10)
             # stop port
             self.dut.send_expect("stop %d" % index, "EthApp>")
+            time.sleep(10)
             # check packet not forwarded when port is stop
             pkt = Packet()
             tester_port = self.tester.get_local_port(port)
-- 
1.9.3