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| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2023-07-19 16:24:19 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-07-19 19:56:50 +0300 |
| commit | f80ddbec476257a064ee0f57aa018bfc0f4d54d7 (patch) | |
| tree | be7ce4e2ab0cb18ab04588aa50dd77cf21198a05 /tools/testing/selftests | |
| parent | 697604492b642e4057c6a350dfe33351c770c7af (diff) | |
| download | linux-f80ddbec476257a064ee0f57aa018bfc0f4d54d7.tar.xz | |
selftests/xsk: add metadata copy test for multi-buff
Enable the already existing metadata copy test to also run in
multi-buffer mode with 9K packets.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/r/20230719132421.584801-23-maciej.fijalkowski@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/xsk_xdp_progs.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.c | 7 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.h | 1 |
3 files changed, 8 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/progs/xsk_xdp_progs.c b/tools/testing/selftests/bpf/progs/xsk_xdp_progs.c index ac76e7363776..24369f242853 100644 --- a/tools/testing/selftests/bpf/progs/xsk_xdp_progs.c +++ b/tools/testing/selftests/bpf/progs/xsk_xdp_progs.c @@ -29,7 +29,7 @@ SEC("xdp.frags") int xsk_xdp_drop(struct xdp_md *xdp) return bpf_redirect_map(&xsk, 0, XDP_DROP); } -SEC("xdp") int xsk_xdp_populate_metadata(struct xdp_md *xdp) +SEC("xdp.frags") int xsk_xdp_populate_metadata(struct xdp_md *xdp) { void *data, *data_meta; struct xdp_info *meta; diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c index 59210cb33beb..4767d09d6893 100644 --- a/tools/testing/selftests/bpf/xskxceiver.c +++ b/tools/testing/selftests/bpf/xskxceiver.c @@ -1949,7 +1949,6 @@ static int testapp_xdp_metadata_count(struct test_spec *test) int count = 0; int key = 0; - test_spec_set_name(test, "XDP_METADATA_COUNT"); test_spec_set_xdp_prog(test, skel_rx->progs.xsk_xdp_populate_metadata, skel_tx->progs.xsk_xdp_populate_metadata, skel_rx->maps.xsk, skel_tx->maps.xsk); @@ -2163,6 +2162,12 @@ static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_ ret = testapp_xdp_drop(test); break; case TEST_TYPE_XDP_METADATA_COUNT: + test_spec_set_name(test, "XDP_METADATA_COUNT"); + ret = testapp_xdp_metadata_count(test); + break; + case TEST_TYPE_XDP_METADATA_COUNT_MB: + test_spec_set_name(test, "XDP_METADATA_COUNT_MULTI_BUFF"); + test->mtu = MAX_ETH_JUMBO_SIZE; ret = testapp_xdp_metadata_count(test); break; default: diff --git a/tools/testing/selftests/bpf/xskxceiver.h b/tools/testing/selftests/bpf/xskxceiver.h index 7140943410de..9e1f66e0a3b6 100644 --- a/tools/testing/selftests/bpf/xskxceiver.h +++ b/tools/testing/selftests/bpf/xskxceiver.h @@ -88,6 +88,7 @@ enum test_type { TEST_TYPE_BPF_RES, TEST_TYPE_XDP_DROP_HALF, TEST_TYPE_XDP_METADATA_COUNT, + TEST_TYPE_XDP_METADATA_COUNT_MB, TEST_TYPE_RUN_TO_COMPLETION_MB, TEST_TYPE_UNALIGNED_MB, TEST_TYPE_ALIGNED_INV_DESC_MB, |