Add tests: - RUN_TO_COMPLETION_8K_FRAME_SIZE: frame_size=8192 (aligned) - UNALIGNED_9K_FRAME_SIZE: frame_size=9000 (unaligned)

Signed-off-by: Kal Conley kal.conley@dectris.com --- tools/testing/selftests/bpf/xskxceiver.c | 25 ++++++++++++++++++++++++ tools/testing/selftests/bpf/xskxceiver.h | 2 ++ 2 files changed, 27 insertions(+)

diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c index 7eccf57a0ccc..86797de7fc50 100644 --- a/tools/testing/selftests/bpf/xskxceiver.c +++ b/tools/testing/selftests/bpf/xskxceiver.c @@ -1841,6 +1841,17 @@ static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_ pkt_stream_replace(test, DEFAULT_PKT_CNT, PKT_SIZE); testapp_validate_traffic(test); break; + case TEST_TYPE_RUN_TO_COMPLETION_8K_FRAME: + if (!hugepages_present(test->ifobj_tx)) { + ksft_test_result_skip("No 2M huge pages present.\n"); + return; + } + test_spec_set_name(test, "RUN_TO_COMPLETION_8K_FRAME_SIZE"); + test->ifobj_tx->umem->frame_size = 8192; + test->ifobj_rx->umem->frame_size = 8192; + pkt_stream_replace(test, DEFAULT_PKT_CNT, PKT_SIZE); + testapp_validate_traffic(test); + break; case TEST_TYPE_RX_POLL: test->ifobj_rx->use_poll = true; test_spec_set_name(test, "POLL_RX"); @@ -1904,6 +1915,20 @@ static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_ if (!testapp_unaligned(test)) return; break; + case TEST_TYPE_UNALIGNED_9K_FRAME: + if (!hugepages_present(test->ifobj_tx)) { + ksft_test_result_skip("No 2M huge pages present.\n"); + return; + } + test_spec_set_name(test, "UNALIGNED_9K_FRAME_SIZE"); + test->ifobj_tx->umem->frame_size = 9000; + test->ifobj_rx->umem->frame_size = 9000; + test->ifobj_tx->umem->unaligned_mode = true; + test->ifobj_rx->umem->unaligned_mode = true; + pkt_stream_replace(test, DEFAULT_PKT_CNT, PKT_SIZE); + test->ifobj_rx->pkt_stream->use_addr_for_fill = true; + testapp_validate_traffic(test); + break; case TEST_TYPE_HEADROOM: testapp_headroom(test); break; diff --git a/tools/testing/selftests/bpf/xskxceiver.h b/tools/testing/selftests/bpf/xskxceiver.h index 919327807a4e..7f52f737f5e9 100644 --- a/tools/testing/selftests/bpf/xskxceiver.h +++ b/tools/testing/selftests/bpf/xskxceiver.h @@ -69,12 +69,14 @@ enum test_mode { enum test_type { TEST_TYPE_RUN_TO_COMPLETION, TEST_TYPE_RUN_TO_COMPLETION_2K_FRAME, + TEST_TYPE_RUN_TO_COMPLETION_8K_FRAME, TEST_TYPE_RUN_TO_COMPLETION_SINGLE_PKT, TEST_TYPE_RX_POLL, TEST_TYPE_TX_POLL, TEST_TYPE_POLL_RXQ_TMOUT, TEST_TYPE_POLL_TXQ_TMOUT, TEST_TYPE_UNALIGNED, + TEST_TYPE_UNALIGNED_9K_FRAME, TEST_TYPE_ALIGNED_INV_DESC, TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME, TEST_TYPE_UNALIGNED_INV_DESC,