Handle -ENOSPC error. If the number of available inbound ATU entries is insufficient to map the subrange, skip the test instead of failing.
Link: https://lore.kernel.org/linux-pci/20260317152707.GA85951@bhelgaas/T/#m87e4c24173097a0ea70195b71aab294ad8d6c283 Signed-off-by: Christian Bruel <[email protected]> --- tools/testing/selftests/pci_endpoint/pci_endpoint_test.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c index c417fb3a198b2d92c3060938c23807cc8bea5573..8ea2fda4539d11eb22b22800a7cb8bbaa99c91ba 100644 --- a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c +++ b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c @@ -88,6 +88,8 @@ TEST_F(pci_ep_bar, BAR_SUBRANGE_TEST) SKIP(return, "Subrange map is not supported"); if (ret == -ENOBUFS) SKIP(return, "BAR is reserved"); + if (ret == -ENOSPC) + SKIP(return, "Not enough ATU entries to allocate subrange"); EXPECT_FALSE(ret) TH_LOG("Test failed for BAR%d", variant->barno); } -- 2.34.1
