[dts] [PATCH V1]link_status_interrupt: setup link-down-on-close on tester for this suite
Xiao Qimai
qimaix.xiao at intel.com
Fri Apr 17 04:20:33 CEST 2020
*. set up link-down-on-close on tester side to support this suite
Signed-off-by: Xiao Qimai <qimaix.xiao at intel.com>
---
tests/TestSuite_link_status_interrupt.py | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/tests/TestSuite_link_status_interrupt.py b/tests/TestSuite_link_status_interrupt.py
index 3208d71..097bb8e 100644
--- 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):
"""
@@ -93,7 +109,6 @@ class TestLinkStatusInterrupt(TestCase):
"""
Verify Link status change
"""
-
if self.drivername == "igb_uio":
cmdline = self.path + " -c %s -n %s -- -p %s " % (
self.coremask, self.dut.get_memory_channels(), self.portmask)
@@ -191,4 +206,5 @@ class TestLinkStatusInterrupt(TestCase):
"""
Run after each test suite.
"""
- pass
+ for i in self.intfs:
+ self.tester.send_expect("ethtool --set-priv-flags %s %s off" % (i, self.flag), "#")
--
1.8.3.1
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