On Wed, Aug 09, 2023 at 02:43:38PM +0200, Magnus Karlsson wrote:
> From: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
>
> Declare the test names statically in a struct so that we can refer to
> them when adding the support to execute a single test in the next
> commit. Before this pathc, the names of them was not declared in a
s/was/were
pathc was caught by Przemek
> single place which made it not possible to refer to them.
>
> Signed-off-by: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
> ---
> tools/testing/selftests/bpf/xskxceiver.c | 191 +++++++----------------
> tools/testing/selftests/bpf/xskxceiver.h | 37 +----
> 2 files changed, 57 insertions(+), 171 deletions(-)
>
> diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c
> index ee72bb0a8978..b1d0c69f21b8 100644
> --- a/tools/testing/selftests/bpf/xskxceiver.c
> +++ b/tools/testing/selftests/bpf/xskxceiver.c
> @@ -447,7 +447,8 @@ static void __test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
> }
>
> static void test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
> - struct ifobject *ifobj_rx, enum test_mode mode)
> + struct ifobject *ifobj_rx, enum test_mode mode,
> + const struct test_spec *test_to_run)
> {
> struct pkt_stream *tx_pkt_stream;
> struct pkt_stream *rx_pkt_stream;
> @@ -469,6 +470,8 @@ static void test_spec_init(struct test_spec *test, struct ifobject *ifobj_tx,
> ifobj->bind_flags |= XDP_COPY;
> }
>
> + strncpy(test->name, test_to_run->name, MAX_TEST_NAME_SIZE);
> + test->test_func = test_to_run->test_func;
> test->mode = mode;
> __test_spec_init(test, ifobj_tx, ifobj_rx);
> }
> @@ -478,11 +481,6 @@ static void test_spec_reset(struct test_spec *test)
> __test_spec_init(test, test->ifobj_tx, test->ifobj_rx);
> }
>
> -static void test_spec_set_name(struct test_spec *test, const char *name)
> -{
> - strncpy(test->name, name, MAX_TEST_NAME_SIZE);
> -}
> -
> static void test_spec_set_xdp_prog(struct test_spec *test, struct bpf_program *xdp_prog_rx,
> struct bpf_program *xdp_prog_tx, struct bpf_map *xskmap_rx,
> struct bpf_map *xskmap_tx)
> @@ -1727,7 +1725,6 @@ static int testapp_teardown(struct test_spec *test)
> {
> int i;
>
> - test_spec_set_name(test, "TEARDOWN");
> for (i = 0; i < MAX_TEARDOWN_ITER; i++) {
> if (testapp_validate_traffic(test))
> return TEST_FAILURE;
> @@ -1749,11 +1746,10 @@ static void swap_directions(struct ifobject **ifobj1, struct ifobject **ifobj2)
> *ifobj2 = tmp_ifobj;
> }
>
> -static int testapp_bidi(struct test_spec *test)
> +static int testapp_bidirectional(struct test_spec *test)
> {
> int res;
>
> - test_spec_set_name(test, "BIDIRECTIONAL");
> test->ifobj_tx->rx_on = true;
> test->ifobj_rx->tx_on = true;
> test->total_steps = 2;
> @@ -1782,9 +1778,8 @@ static void swap_xsk_resources(struct ifobject *ifobj_tx, struct ifobject *ifobj
> exit_with_error(errno);
> }
>
> -static int testapp_bpf_res(struct test_spec *test)
> +static int testapp_xdp_prog_cleanup(struct test_spec *test)
> {
> - test_spec_set_name(test, "BPF_RES");
> test->total_steps = 2;
> test->nb_sockets = 2;
> if (testapp_validate_traffic(test))
> @@ -1796,14 +1791,12 @@ static int testapp_bpf_res(struct test_spec *test)
>
> static int testapp_headroom(struct test_spec *test)
> {
> - test_spec_set_name(test, "UMEM_HEADROOM");
> test->ifobj_rx->umem->frame_headroom = UMEM_HEADROOM_TEST_SIZE;
> return testapp_validate_traffic(test);
> }
>
> static int testapp_stats_rx_dropped(struct test_spec *test)
> {
> - test_spec_set_name(test, "STAT_RX_DROPPED");
> if (test->mode == TEST_MODE_ZC) {
> ksft_test_result_skip("Can not run RX_DROPPED test for ZC mode\n");
> return TEST_SKIP;
> @@ -1819,7 +1812,6 @@ static int testapp_stats_rx_dropped(struct test_spec *test)
>
> static int testapp_stats_tx_invalid_descs(struct test_spec *test)
> {
> - test_spec_set_name(test, "STAT_TX_INVALID");
> pkt_stream_replace_half(test, XSK_UMEM__INVALID_FRAME_SIZE, 0);
> test->ifobj_tx->validation_func = validate_tx_invalid_descs;
> return testapp_validate_traffic(test);
> @@ -1827,7 +1819,6 @@ static int testapp_stats_tx_invalid_descs(struct test_spec *test)
>
> static int testapp_stats_rx_full(struct test_spec *test)
> {
> - test_spec_set_name(test, "STAT_RX_FULL");
> pkt_stream_replace(test, DEFAULT_UMEM_BUFFERS + DEFAULT_UMEM_BUFFERS / 2, MIN_PKT_SIZE);
> test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,
> DEFAULT_UMEM_BUFFERS, MIN_PKT_SIZE);
> @@ -1840,7 +1831,6 @@ static int testapp_stats_rx_full(struct test_spec *test)
>
> static int testapp_stats_fill_empty(struct test_spec *test)
> {
> - test_spec_set_name(test, "STAT_RX_FILL_EMPTY");
> pkt_stream_replace(test, DEFAULT_UMEM_BUFFERS + DEFAULT_UMEM_BUFFERS / 2, MIN_PKT_SIZE);
> test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,
> DEFAULT_UMEM_BUFFERS, MIN_PKT_SIZE);
> @@ -1850,9 +1840,8 @@ static int testapp_stats_fill_empty(struct test_spec *test)
> return testapp_validate_traffic(test);
> }
>
> -static int testapp_unaligned(struct test_spec *test)
> +static int testapp_send_receive_unaligned(struct test_spec *test)
> {
> - test_spec_set_name(test, "UNALIGNED_MODE");
> test->ifobj_tx->umem->unaligned_mode = true;
> test->ifobj_rx->umem->unaligned_mode = true;
> /* Let half of the packets straddle a 4K buffer boundary */
> @@ -1861,9 +1850,8 @@ static int testapp_unaligned(struct test_spec *test)
> return testapp_validate_traffic(test);
> }
>
> -static int testapp_unaligned_mb(struct test_spec *test)
> +static int testapp_send_receive_unaligned_mb(struct test_spec *test)
> {
> - test_spec_set_name(test, "UNALIGNED_MODE_9K");
> test->mtu = MAX_ETH_JUMBO_SIZE;
> test->ifobj_tx->umem->unaligned_mode = true;
> test->ifobj_rx->umem->unaligned_mode = true;
> @@ -1875,14 +1863,12 @@ static int testapp_single_pkt(struct test_spec *test)
> {
> struct pkt pkts[] = {{0, MIN_PKT_SIZE, 0, true}};
>
> - test_spec_set_name(test, "SEND_RECEIVE_SINGLE_PKT");
> pkt_stream_generate_custom(test, pkts, ARRAY_SIZE(pkts));
> return testapp_validate_traffic(test);
> }
>
> -static int testapp_multi_buffer(struct test_spec *test)
> +static int testapp_send_receive_mb(struct test_spec *test)
> {
> - test_spec_set_name(test, "SEND_RECEIVE_9K_PACKETS");
> test->mtu = MAX_ETH_JUMBO_SIZE;
> pkt_stream_replace(test, DEFAULT_PKT_CNT, MAX_ETH_JUMBO_SIZE);
>
> @@ -1979,7 +1965,6 @@ static int testapp_xdp_drop(struct test_spec *test)
> struct xsk_xdp_progs *skel_rx = test->ifobj_rx->xdp_progs;
> struct xsk_xdp_progs *skel_tx = test->ifobj_tx->xdp_progs;
>
> - test_spec_set_name(test, "XDP_DROP_HALF");
> test_spec_set_xdp_prog(test, skel_rx->progs.xsk_xdp_drop, skel_tx->progs.xsk_xdp_drop,
> skel_rx->maps.xsk, skel_tx->maps.xsk);
>
> @@ -2012,8 +1997,6 @@ static int testapp_xdp_metadata_copy(struct test_spec *test)
>
> static int testapp_poll_txq_tmout(struct test_spec *test)
> {
> - test_spec_set_name(test, "POLL_TXQ_FULL");
> -
> test->ifobj_tx->use_poll = true;
> /* create invalid frame by set umem frame_size and pkt length equal to 2048 */
> test->ifobj_tx->umem->frame_size = 2048;
> @@ -2023,7 +2006,6 @@ static int testapp_poll_txq_tmout(struct test_spec *test)
>
> static int testapp_poll_rxq_tmout(struct test_spec *test)
> {
> - test_spec_set_name(test, "POLL_RXQ_EMPTY");
> test->ifobj_rx->use_poll = true;
> return testapp_validate_traffic_single_thread(test, test->ifobj_rx);
> }
> @@ -2033,7 +2015,6 @@ static int testapp_too_many_frags(struct test_spec *test)
> struct pkt pkts[2 * XSK_DESC__MAX_SKB_FRAGS + 2] = {};
> u32 max_frags, i;
>
> - test_spec_set_name(test, "TOO_MANY_FRAGS");
> if (test->mode == TEST_MODE_ZC)
> max_frags = test->ifobj_tx->xdp_zc_max_segs;
> else
> @@ -2139,13 +2120,11 @@ static void init_iface(struct ifobject *ifobj, const char *dst_mac, const char *
>
> static int testapp_send_receive(struct test_spec *test)
> {
> - test_spec_set_name(test, "SEND_RECEIVE");
> return testapp_validate_traffic(test);
> }
>
> static int testapp_send_receive_2k_frame(struct test_spec *test)
> {
> - test_spec_set_name(test, "SEND_RECEIVE_2K_FRAME_SIZE");
> test->ifobj_tx->umem->frame_size = 2048;
> test->ifobj_rx->umem->frame_size = 2048;
> pkt_stream_replace(test, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
> @@ -2155,26 +2134,22 @@ static int testapp_send_receive_2k_frame(struct test_spec *test)
> static int testapp_poll_rx(struct test_spec *test)
> {
> test->ifobj_rx->use_poll = true;
> - test_spec_set_name(test, "POLL_RX");
> return testapp_validate_traffic(test);
> }
>
> static int testapp_poll_tx(struct test_spec *test)
> {
> test->ifobj_tx->use_poll = true;
> - test_spec_set_name(test, "POLL_TX");
> return testapp_validate_traffic(test);
> }
>
> static int testapp_aligned_inv_desc(struct test_spec *test)
> {
> - test_spec_set_name(test, "ALIGNED_INV_DESC");
> return testapp_invalid_desc(test);
> }
>
> static int testapp_aligned_inv_desc_2k_frame(struct test_spec *test)
> {
> - test_spec_set_name(test, "ALIGNED_INV_DESC_2K_FRAME_SIZE");
> test->ifobj_tx->umem->frame_size = 2048;
> test->ifobj_rx->umem->frame_size = 2048;
> return testapp_invalid_desc(test);
> @@ -2182,7 +2157,6 @@ static int testapp_aligned_inv_desc_2k_frame(struct test_spec *test)
>
> static int testapp_unaligned_inv_desc(struct test_spec *test)
> {
> - test_spec_set_name(test, "UNALIGNED_INV_DESC");
> test->ifobj_tx->umem->unaligned_mode = true;
> test->ifobj_rx->umem->unaligned_mode = true;
> return testapp_invalid_desc(test);
> @@ -2192,7 +2166,6 @@ static int testapp_unaligned_inv_desc_4001_frame(struct test_spec *test)
> {
> u64 page_size, umem_size;
>
> - test_spec_set_name(test, "UNALIGNED_INV_DESC_4K1_FRAME_SIZE");
> /* Odd frame size so the UMEM doesn't end near a page boundary. */
> test->ifobj_tx->umem->frame_size = 4001;
> test->ifobj_rx->umem->frame_size = 4001;
> @@ -2211,13 +2184,11 @@ static int testapp_unaligned_inv_desc_4001_frame(struct test_spec *test)
>
> static int testapp_aligned_inv_desc_mb(struct test_spec *test)
> {
> - test_spec_set_name(test, "ALIGNED_INV_DESC_MULTI_BUFF");
> return testapp_invalid_desc_mb(test);
> }
>
> static int testapp_unaligned_inv_desc_mb(struct test_spec *test)
> {
> - test_spec_set_name(test, "UNALIGNED_INV_DESC_MULTI_BUFF");
> test->ifobj_tx->umem->unaligned_mode = true;
> test->ifobj_rx->umem->unaligned_mode = true;
> return testapp_invalid_desc_mb(test);
> @@ -2225,109 +2196,20 @@ static int testapp_unaligned_inv_desc_mb(struct test_spec *test)
>
> static int testapp_xdp_metadata(struct test_spec *test)
> {
> - test_spec_set_name(test, "XDP_METADATA_COPY");
> return testapp_xdp_metadata_copy(test);
> }
>
> static int testapp_xdp_metadata_mb(struct test_spec *test)
> {
> - test_spec_set_name(test, "XDP_METADATA_COPY_MULTI_BUFF");
> test->mtu = MAX_ETH_JUMBO_SIZE;
> return testapp_xdp_metadata_copy(test);
> }
>
> -static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_type type)
> -{
> - int ret = TEST_SKIP;
> -
> - switch (type) {
> - case TEST_TYPE_STATS_RX_DROPPED:
> - ret = testapp_stats_rx_dropped(test);
> - break;
> - case TEST_TYPE_STATS_TX_INVALID_DESCS:
> - ret = testapp_stats_tx_invalid_descs(test);
> - break;
> - case TEST_TYPE_STATS_RX_FULL:
> - ret = testapp_stats_rx_full(test);
> - break;
> - case TEST_TYPE_STATS_FILL_EMPTY:
> - ret = testapp_stats_fill_empty(test);
> - break;
> - case TEST_TYPE_TEARDOWN:
> - ret = testapp_teardown(test);
> - break;
> - case TEST_TYPE_BIDI:
> - ret = testapp_bidi(test);
> - break;
> - case TEST_TYPE_BPF_RES:
> - ret = testapp_bpf_res(test);
> - break;
> - case TEST_TYPE_RUN_TO_COMPLETION:
> - ret = testapp_send_receive(test);
> - break;
> - case TEST_TYPE_RUN_TO_COMPLETION_MB:
> - ret = testapp_multi_buffer(test);
> - break;
> - case TEST_TYPE_RUN_TO_COMPLETION_SINGLE_PKT:
> - ret = testapp_single_pkt(test);
> - break;
> - case TEST_TYPE_RUN_TO_COMPLETION_2K_FRAME:
> - ret = testapp_send_receive_2k_frame(test);
> - break;
> - case TEST_TYPE_RX_POLL:
> - ret = testapp_poll_rx(test);
> - break;
> - case TEST_TYPE_TX_POLL:
> - ret = testapp_poll_tx(test);
> - break;
> - case TEST_TYPE_POLL_TXQ_TMOUT:
> - ret = testapp_poll_txq_tmout(test);
> - break;
> - case TEST_TYPE_POLL_RXQ_TMOUT:
> - ret = testapp_poll_rxq_tmout(test);
> - break;
> - case TEST_TYPE_ALIGNED_INV_DESC:
> - ret = testapp_aligned_inv_desc(test);
> - break;
> - case TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME:
> - ret = testapp_aligned_inv_desc_2k_frame(test);
> - break;
> - case TEST_TYPE_UNALIGNED_INV_DESC:
> - ret = testapp_unaligned_inv_desc(test);
> - break;
> - case TEST_TYPE_UNALIGNED_INV_DESC_4K1_FRAME:
> - ret = testapp_unaligned_inv_desc_4001_frame(test);
> - break;
> - case TEST_TYPE_ALIGNED_INV_DESC_MB:
> - ret = testapp_aligned_inv_desc_mb(test);
> - break;
> - case TEST_TYPE_UNALIGNED_INV_DESC_MB:
> - ret = testapp_unaligned_inv_desc_mb(test);
> - break;
> - case TEST_TYPE_UNALIGNED:
> - ret = testapp_unaligned(test);
> - break;
> - case TEST_TYPE_UNALIGNED_MB:
> - ret = testapp_unaligned_mb(test);
> - break;
> - case TEST_TYPE_HEADROOM:
> - ret = testapp_headroom(test);
> - break;
> - case TEST_TYPE_XDP_DROP_HALF:
> - ret = testapp_xdp_drop(test);
> - break;
> - case TEST_TYPE_XDP_METADATA_COUNT:
> - ret = testapp_xdp_metadata(test);
> - break;
> - case TEST_TYPE_XDP_METADATA_COUNT_MB:
> - ret = testapp_xdp_metadata_mb(test);
> - break;
> - case TEST_TYPE_TOO_MANY_FRAGS:
> - ret = testapp_too_many_frags(test);
> - break;
> - default:
> - break;
> - }
> +static void run_pkt_test(struct test_spec *test)
> +{
> + int ret;
> +
> + ret = test->test_func(test);
>
> if (ret == TEST_PASS)
> ksft_test_result_pass("PASS: %s %s%s\n", mode_string(test), busy_poll_string(test),
> @@ -2395,6 +2277,39 @@ static bool is_xdp_supported(int ifindex)
> return true;
> }
>
> +static const struct test_spec tests[] = {
> + {.name = "SEND_RECEIVE", .test_func = testapp_send_receive},
> + {.name = "SEND_RECEIVE_2K_FRAME", .test_func = testapp_send_receive_2k_frame},
> + {.name = "SEND_RECEIVE_SINGLE_PKT", .test_func = testapp_single_pkt},
> + {.name = "POLL_RX", .test_func = testapp_poll_rx},
> + {.name = "POLL_TX", .test_func = testapp_poll_tx},
> + {.name = "POLL_RXQ_FULL", .test_func = testapp_poll_rxq_tmout},
> + {.name = "POLL_TXQ_FULL", .test_func = testapp_poll_txq_tmout},
> + {.name = "SEND_RECEIVE_UNALIGNED", .test_func = testapp_send_receive_unaligned},
> + {.name = "ALIGNED_INV_DESC", .test_func = testapp_aligned_inv_desc},
> + {.name = "ALIGNED_INV_DESC_2K_FRAME_SIZE", .test_func = testapp_aligned_inv_desc_2k_frame},
> + {.name = "UNALIGNED_INV_DESC", .test_func = testapp_unaligned_inv_desc},
> + {.name = "UNALIGNED_INV_DESC_4001_FRAME_SIZE",
> + .test_func = testapp_unaligned_inv_desc_4001_frame},
> + {.name = "UMEM_HEADROOM", .test_func = testapp_headroom},
> + {.name = "TEARDOWN", .test_func = testapp_teardown},
> + {.name = "BIDIRECTIONAL", .test_func = testapp_bidirectional},
> + {.name = "STAT_RX_DROPPED", .test_func = testapp_stats_rx_dropped},
> + {.name = "STAT_TX_INVALID", .test_func = testapp_stats_tx_invalid_descs},
> + {.name = "STAT_RX_FULL", .test_func = testapp_stats_rx_full},
> + {.name = "STAT_FILL_EMPTY", .test_func = testapp_stats_fill_empty},
> + {.name = "XDP_PROG_CLEANUP", .test_func = testapp_xdp_prog_cleanup},
> + {.name = "XDP_DROP_HALF", .test_func = testapp_xdp_drop},
> + {.name = "XDP_METADATA_COPY", .test_func = testapp_xdp_metadata},
> + {.name = "XDP_METADATA_COPY_MULTI_BUFF", .test_func = testapp_xdp_metadata_mb},
> + {.name = "SEND_RECEIVE_9K_PACKETS", .test_func = testapp_send_receive_mb},
> + {.name = "SEND_RECEIVE_UNALIGNED_9K_PACKETS",
> + .test_func = testapp_send_receive_unaligned_mb},
> + {.name = "ALIGNED_INV_DESC_MULTI_BUFF", .test_func = testapp_aligned_inv_desc_mb},
> + {.name = "UNALIGNED_INV_DESC_MULTI_BUFF", .test_func = testapp_unaligned_inv_desc_mb},
> + {.name = "TOO_MANY_FRAGS", .test_func = testapp_too_many_frags},
> +};
can you move this to a header file? looks weird to have these declarations
in the middle of the file.
> +
> int main(int argc, char **argv)
> {
> struct pkt_stream *rx_pkt_stream_default;
> @@ -2437,7 +2352,7 @@ int main(int argc, char **argv)
> init_iface(ifobj_rx, MAC1, MAC2, worker_testapp_validate_rx);
> init_iface(ifobj_tx, MAC2, MAC1, worker_testapp_validate_tx);
>
> - test_spec_init(&test, ifobj_tx, ifobj_rx, 0);
> + test_spec_init(&test, ifobj_tx, ifobj_rx, 0, &tests[0]);
> tx_pkt_stream_default = pkt_stream_generate(ifobj_tx->umem, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
> rx_pkt_stream_default = pkt_stream_generate(ifobj_rx->umem, DEFAULT_PKT_CNT, MIN_PKT_SIZE);
> if (!tx_pkt_stream_default || !rx_pkt_stream_default)
> @@ -2446,17 +2361,17 @@ int main(int argc, char **argv)
> test.rx_pkt_stream_default = rx_pkt_stream_default;
>
> if (opt_mode == TEST_MODE_ALL)
> - ksft_set_plan(modes * TEST_TYPE_MAX);
> + ksft_set_plan(modes * ARRAY_SIZE(tests));
> else
> - ksft_set_plan(TEST_TYPE_MAX);
> + ksft_set_plan(ARRAY_SIZE(tests));
>
> for (i = 0; i < modes; i++) {
> if (opt_mode != TEST_MODE_ALL && i != opt_mode)
> continue;
>
> - for (j = 0; j < TEST_TYPE_MAX; j++) {
> - test_spec_init(&test, ifobj_tx, ifobj_rx, i);
> - run_pkt_test(&test, i, j);
> + for (j = 0; j < ARRAY_SIZE(tests); j++) {
> + test_spec_init(&test, ifobj_tx, ifobj_rx, i, &tests[j]);
> + run_pkt_test(&test);
> usleep(USLEEP_MAX);
>
> if (test.fail)
> diff --git a/tools/testing/selftests/bpf/xskxceiver.h b/tools/testing/selftests/bpf/xskxceiver.h
> index 1412492e9618..3a71d490db3e 100644
> --- a/tools/testing/selftests/bpf/xskxceiver.h
> +++ b/tools/testing/selftests/bpf/xskxceiver.h
> @@ -34,7 +34,7 @@
> #define MAX_INTERFACES 2
> #define MAX_INTERFACE_NAME_CHARS 16
> #define MAX_SOCKETS 2
> -#define MAX_TEST_NAME_SIZE 32
> +#define MAX_TEST_NAME_SIZE 48
> #define MAX_TEARDOWN_ITER 10
> #define PKT_HDR_SIZE (sizeof(struct ethhdr) + 2) /* Just to align the data in the packet */
> #define MIN_PKT_SIZE 64
> @@ -66,38 +66,6 @@ enum test_mode {
> TEST_MODE_ALL
> };
>
> -enum test_type {
> - TEST_TYPE_RUN_TO_COMPLETION,
> - TEST_TYPE_RUN_TO_COMPLETION_2K_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_ALIGNED_INV_DESC,
> - TEST_TYPE_ALIGNED_INV_DESC_2K_FRAME,
> - TEST_TYPE_UNALIGNED_INV_DESC,
> - TEST_TYPE_UNALIGNED_INV_DESC_4K1_FRAME,
> - TEST_TYPE_HEADROOM,
> - TEST_TYPE_TEARDOWN,
> - TEST_TYPE_BIDI,
> - TEST_TYPE_STATS_RX_DROPPED,
> - TEST_TYPE_STATS_TX_INVALID_DESCS,
> - TEST_TYPE_STATS_RX_FULL,
> - TEST_TYPE_STATS_FILL_EMPTY,
> - 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,
> - TEST_TYPE_UNALIGNED_INV_DESC_MB,
> - TEST_TYPE_TOO_MANY_FRAGS,
> - TEST_TYPE_MAX
> -};
> -
> struct xsk_umem_info {
> struct xsk_ring_prod fq;
> struct xsk_ring_cons cq;
> @@ -137,8 +105,10 @@ struct pkt_stream {
> };
>
> struct ifobject;
> +struct test_spec;
> typedef int (*validation_func_t)(struct ifobject *ifobj);
> typedef void *(*thread_func_t)(void *arg);
> +typedef int (*test_func_t)(struct test_spec *test);
>
> struct ifobject {
> char ifname[MAX_INTERFACE_NAME_CHARS];
> @@ -180,6 +150,7 @@ struct test_spec {
> struct bpf_program *xdp_prog_tx;
> struct bpf_map *xskmap_rx;
> struct bpf_map *xskmap_tx;
> + test_func_t test_func;
> int mtu;
> u16 total_steps;
> u16 current_step;
> --
> 2.34.1
>
