selftests: drv-net: gro: run the test against HW GRO and LRO

Run the test against HW GRO and LRO. NICs I have pass the base cases.
Interestingly all are happy to build GROs larger than 64k.

Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20260113000740.255360-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py
index 63495376e654..41cc248ac848 100644
--- a/tools/testing/selftests/drivers/net/lib/py/env.py
+++ b/tools/testing/selftests/drivers/net/lib/py/env.py
@@ -248,9 +248,12 @@ class NetDrvEpEnv(NetDrvEnvBase):
         if not self.addr_v[ipver] or not self.remote_addr_v[ipver]:
             raise KsftSkipEx(f"Test requires IPv{ipver} connectivity")
 
-    def require_nsim(self):
-        if self._ns is None:
+    def require_nsim(self, nsim_test=True):
+        """Require or exclude netdevsim for this test"""
+        if nsim_test and self._ns is None:
             raise KsftXfailEx("Test only works on netdevsim")
+        if nsim_test is False and self._ns is not None:
+            raise KsftXfailEx("Test does not work on netdevsim")
 
     def _require_cmd(self, comm, key, host=None):
         cached = self._required_cmd.get(comm, {})