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From: Jiale Song <songx.jiale@intel.com>
To: dts@dpdk.org
Cc: Jiale Song <songx.jiale@intel.com>
Subject: [dts] [PATCH V1] tests/link_status_interrupt: add link-down-on-close status check and close it
Date: Fri, 24 Sep 2021 09:43:02 +0800
Message-ID: <1632447782-136897-1-git-send-email-songx.jiale@intel.com> (raw)

since the link-down-on-close of the tester is turned on, but 
not closed, the subsequent tests are affected

Signed-off-by: Jiale Song <songx.jiale@intel.com>
---
 tests/TestSuite_link_status_interrupt.py | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 tests/TestSuite_link_status_interrupt.py

diff --git a/tests/TestSuite_link_status_interrupt.py b/tests/TestSuite_link_status_interrupt.py
old mode 100644
new mode 100755
index 2e8c282..5590d94
--- a/tests/TestSuite_link_status_interrupt.py
+++ b/tests/TestSuite_link_status_interrupt.py
@@ -70,6 +70,22 @@ class TestLinkStatusInterrupt(TestCase):
             self.basic_intr_mode = ["msix", "legacy"]
         if self.drivername == "vfio-pci":
             self.basic_intr_mode.append("msi")
+        self.intfs = [self.tester.get_interface(self.tester.get_local_port(i)) for i in self.dut_ports]
+        # check link-down-on-close flag
+        self.flag = "link-down-on-close"
+        for intf in self.intfs:
+            check_flag = "ethtool --show-priv-flags %s" % intf
+            set_flag = "ethtool --set-priv-flags %s %s on" % (intf, self.flag)
+            out = self.tester.send_expect(check_flag, "#")
+            p = re.compile('%s\s+:\s+(\w+)' % self.flag)
+            res = re.search(p, out).group(1)
+            if res == "off":
+                self.tester.send_expect(set_flag, "#")
+                time.sleep(0.5)
+                out = self.tester.send_expect(check_flag, "#")
+                self.verify(re.search(p, out).group(1) == "on", "set %s %s on failed" % (intf, self.flag))
+            elif not res:
+                self.logger.info("NIC %s might not support this case" % intf)
 
     def set_link_status_and_verify(self, dutPort, status):
         """
@@ -193,4 +209,6 @@ class TestLinkStatusInterrupt(TestCase):
         """
         Run after each test suite.
         """
-        pass
+        if self.dut.get_os_type() != 'freebsd':
+            for intf in self.intfs:
+                self.tester.send_expect("ethtool --set-priv-flags %s %s off" % (intf, self.flag), "#", 10)
-- 
2.17.1


             reply	other threads:[~2021-09-24  1:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-24  1:43 Jiale Song [this message]
2021-09-29  3:44 ` Tu, Lijuan

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