[dts] [PATCH V1] tests/TestSuite_vhost_1024_ethports: modify max vdev number to 1023

[JiangYuX]

From: JiangYu <yux.jiang at intel.com>

According to DPDK-24125, the value of MAX_FDS is 1024 and there is an extra gobal fd,
the number of vdev is limit to 1023, so modify script to adapt.

Signed-off-by: JiangYu <yux.jiang at intel.com>
---
 tests/TestSuite_vhost_1024_ethports.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/TestSuite_vhost_1024_ethports.py b/tests/TestSuite_vhost_1024_ethports.py
index afac0fa..29a090a 100644
--- a/tests/TestSuite_vhost_1024_ethports.py
+++ b/tests/TestSuite_vhost_1024_ethports.py
@@ -44,7 +44,8 @@ class TestVhost1024Ethports(TestCase):
         """
         Run at the start of each test suite.
         """
-        self.max_ethport = 1024
+        # According to DPDK-24125, the number of vdev is limit to 1023
+        self.max_ethport = 1023
         self.queue = 1
         self.dut_ports = self.dut.get_ports()
         self.verify(len(self.dut_ports) >= 1, 'Insufficient ports for testing')
-- 
2.7.4