[PULL 3/6] tests/functional/ppc64: extend ppc64 powernv net device tests

[Harsh Prateek Bora <harshpb@linux.ibm.com>]

From: Aniket Sahu <asahu1x@linux.ibm.com>

Added console checks as the probe log lines will appear before the
S14Silence-console init scripts.

Signed-off-by: Aniket Sahu <asahu1x@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Amit Machhiwal <amachhiw@linux.ibm.com>
Reviewed-by: Aditya Gupta <adityag@linux.ibm.com>
Link: https://lore.kernel.org/qemu-devel/20260921081010.31778-3-asahu1x@linux.ibm.com
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
---
 tests/functional/ppc64/test_powernv.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/functional/ppc64/test_powernv.py b/tests/functional/ppc64/test_powernv.py
index f3e05e4d38..200fd2c894 100755
--- a/tests/functional/ppc64/test_powernv.py
+++ b/tests/functional/ppc64/test_powernv.py
@@ -201,9 +201,12 @@ def do_test_ppc64_powernv(self, proc):
 
         self.wait_for_console_pattern("CPU: " + proc + " generation processor")
         self.wait_for_console_pattern("INIT: Starting kernel at ")
+        # NVMe, e1000e, and xHCI are probed synchronously by the kernel
+        # during PCI enumeration, after OPAL hands off to Linux.
+        self.wait_for_console_pattern("nvme nvme0")
+        self.wait_for_console_pattern("e1000e")
+        self.wait_for_console_pattern("xhci_hcd")
         self.wait_for_console_pattern("Run /sbin/init as init process")
-        # Device detection output driven by udev probing is sometimes cut off
-        # from console output, suspect S14silence-console init script.
 
     def test_ppc64_powernv_external_dtb(self):
         self.set_machine('powernv11')
-- 
2.52.0