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| author | Niklas Cassel <cassel@kernel.org> | 2026-03-12 16:02:38 +0300 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-03-15 19:34:28 +0300 |
| commit | e022f0c72c7f67fe79de03e71d839418073490a5 (patch) | |
| tree | 90f9fab924279fede5363de7d5ed58a2db7d1665 /tools | |
| parent | c3f33af67e6458f4e49d016429d7aeef3c8b8399 (diff) | |
| download | linux-e022f0c72c7f67fe79de03e71d839418073490a5.tar.xz | |
selftests: pci_endpoint: Skip reserved BARs
Running a test against a reserved BAR will result in the pci-epf-test
driver returning -ENOBUFS.
Make sure that the pci_endpoint_test selftest will return skip instead of
failure or success for reserved BARs.
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Tested-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Tested-by: Koichiro Den <den@valinux.co.jp>
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260312130229.2282001-22-cassel@kernel.org
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/pci_endpoint/pci_endpoint_test.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c index e0dbbb2af8c7..c417fb3a198b 100644 --- a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c +++ b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c @@ -67,6 +67,8 @@ TEST_F(pci_ep_bar, BAR_TEST) pci_ep_ioctl(PCITEST_BAR, variant->barno); if (ret == -ENODATA) SKIP(return, "BAR is disabled"); + if (ret == -ENOBUFS) + SKIP(return, "BAR is reserved"); EXPECT_FALSE(ret) TH_LOG("Test failed for BAR%d", variant->barno); } @@ -84,6 +86,8 @@ TEST_F(pci_ep_bar, BAR_SUBRANGE_TEST) SKIP(return, "BAR is test register space"); if (ret == -EOPNOTSUPP) SKIP(return, "Subrange map is not supported"); + if (ret == -ENOBUFS) + SKIP(return, "BAR is reserved"); EXPECT_FALSE(ret) TH_LOG("Test failed for BAR%d", variant->barno); } |