Lines Matching refs:test
9 #include <kunit/test.h>
31 static void kunit_ida_init(struct kunit *test, struct ida *ida)
33 kunit_alloc_resource(test, __ida_init, __ida_destroy, GFP_KERNEL, ida);
36 static struct tb_switch *alloc_switch(struct kunit *test, u64 route,
43 sw = kunit_kzalloc(test, sizeof(*sw), GFP_KERNEL);
55 sw->ports = kunit_kzalloc(test, size, GFP_KERNEL);
64 kunit_ida_init(test, &sw->ports[i].in_hopids);
65 kunit_ida_init(test, &sw->ports[i].out_hopids);
72 static struct tb_switch *alloc_host(struct kunit *test)
76 sw = alloc_switch(test, 0, 7, 13);
145 static struct tb_switch *alloc_dev_default(struct kunit *test,
152 sw = alloc_switch(test, route, 1, 19);
275 static struct tb_switch *alloc_dev_with_dpin(struct kunit *test,
281 sw = alloc_dev_default(test, parent, route, bonded);
296 static void tb_test_path_basic(struct kunit *test)
301 host = alloc_host(test);
307 KUNIT_EXPECT_PTR_EQ(test, p, dst_port);
310 KUNIT_EXPECT_TRUE(test, !p);
313 static void tb_test_path_not_connected_walk(struct kunit *test)
318 host = alloc_host(test);
320 dev = alloc_dev_default(test, NULL, 3, true);
326 KUNIT_EXPECT_PTR_EQ(test, p, src_port);
329 KUNIT_EXPECT_PTR_EQ(test, p, &host->ports[3]);
332 KUNIT_EXPECT_TRUE(test, !p);
337 KUNIT_EXPECT_PTR_EQ(test, p, dst_port);
340 KUNIT_EXPECT_PTR_EQ(test, p, &dev->ports[1]);
343 KUNIT_EXPECT_TRUE(test, !p);
352 static void tb_test_path_single_hop_walk(struct kunit *test)
373 host = alloc_host(test);
374 dev = alloc_dev_default(test, host, 1, true);
383 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
384 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
385 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
386 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
391 KUNIT_EXPECT_EQ(test, i, (int)ARRAY_SIZE(test_data));
395 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
396 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
397 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
398 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
403 KUNIT_EXPECT_EQ(test, i, -1);
406 static void tb_test_path_daisy_chain_walk(struct kunit *test)
431 host = alloc_host(test);
432 dev1 = alloc_dev_default(test, host, 0x1, true);
433 dev2 = alloc_dev_default(test, dev1, 0x301, true);
442 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
443 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
444 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
445 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
450 KUNIT_EXPECT_EQ(test, i, (int)ARRAY_SIZE(test_data));
454 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
455 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
456 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
457 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
462 KUNIT_EXPECT_EQ(test, i, -1);
465 static void tb_test_path_simple_tree_walk(struct kunit *test)
492 host = alloc_host(test);
493 dev1 = alloc_dev_default(test, host, 0x1, true);
494 alloc_dev_default(test, dev1, 0x301, true);
495 dev3 = alloc_dev_default(test, dev1, 0x501, true);
496 alloc_dev_default(test, dev1, 0x701, true);
505 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
506 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
507 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
508 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
513 KUNIT_EXPECT_EQ(test, i, (int)ARRAY_SIZE(test_data));
517 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
518 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
519 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
520 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
525 KUNIT_EXPECT_EQ(test, i, -1);
528 static void tb_test_path_complex_tree_walk(struct kunit *test)
571 host = alloc_host(test);
572 dev1 = alloc_dev_default(test, host, 0x1, true);
573 dev2 = alloc_dev_default(test, dev1, 0x301, true);
574 dev3 = alloc_dev_with_dpin(test, dev2, 0x50301, true);
575 alloc_dev_default(test, dev1, 0x501, true);
576 dev5 = alloc_dev_default(test, dev1, 0x701, true);
577 dev6 = alloc_dev_default(test, dev5, 0x70701, true);
578 dev7 = alloc_dev_default(test, dev6, 0x3070701, true);
579 alloc_dev_default(test, dev7, 0x303070701, true);
580 dev9 = alloc_dev_default(test, dev7, 0x503070701, true);
589 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
590 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
591 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
592 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
597 KUNIT_EXPECT_EQ(test, i, (int)ARRAY_SIZE(test_data));
601 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
602 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
603 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
604 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
609 KUNIT_EXPECT_EQ(test, i, -1);
612 static void tb_test_path_max_length_walk(struct kunit *test)
671 host = alloc_host(test);
672 dev1 = alloc_dev_default(test, host, 0x1, true);
673 dev2 = alloc_dev_default(test, dev1, 0x301, true);
674 dev3 = alloc_dev_default(test, dev2, 0x30301, true);
675 dev4 = alloc_dev_default(test, dev3, 0x3030301, true);
676 dev5 = alloc_dev_default(test, dev4, 0x303030301, true);
677 dev6 = alloc_dev_with_dpin(test, dev5, 0x30303030301, true);
678 dev7 = alloc_dev_default(test, host, 0x3, true);
679 dev8 = alloc_dev_default(test, dev7, 0x303, true);
680 dev9 = alloc_dev_default(test, dev8, 0x30303, true);
681 dev10 = alloc_dev_default(test, dev9, 0x3030303, true);
682 dev11 = alloc_dev_default(test, dev10, 0x303030303, true);
683 dev12 = alloc_dev_default(test, dev11, 0x30303030303, true);
692 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
693 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
694 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
695 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
700 KUNIT_EXPECT_EQ(test, i, (int)ARRAY_SIZE(test_data));
704 KUNIT_EXPECT_TRUE(test, i < ARRAY_SIZE(test_data));
705 KUNIT_EXPECT_EQ(test, tb_route(p->sw), test_data[i].route);
706 KUNIT_EXPECT_EQ(test, p->port, test_data[i].port);
707 KUNIT_EXPECT_EQ(test, (enum tb_port_type)p->config.type,
712 KUNIT_EXPECT_EQ(test, i, -1);
715 static void tb_test_path_not_connected(struct kunit *test)
721 host = alloc_host(test);
722 dev1 = alloc_dev_default(test, host, 0x3, false);
724 dev2 = alloc_dev_default(test, NULL, 0x303, false);
730 KUNIT_ASSERT_TRUE(test, path == NULL);
732 KUNIT_ASSERT_TRUE(test, path == NULL);
743 static void tb_test_path_not_bonded_lane0(struct kunit *test)
774 host = alloc_host(test);
775 dev = alloc_dev_default(test, host, 0x3, false);
781 KUNIT_ASSERT_TRUE(test, path != NULL);
782 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
789 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
790 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
791 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
793 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
794 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
795 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
801 static void tb_test_path_not_bonded_lane1(struct kunit *test)
836 host = alloc_host(test);
837 dev = alloc_dev_default(test, host, 0x1, false);
843 KUNIT_ASSERT_TRUE(test, path != NULL);
844 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
851 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
852 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
853 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
855 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
856 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
857 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
863 static void tb_test_path_not_bonded_lane1_chain(struct kunit *test)
914 host = alloc_host(test);
915 dev1 = alloc_dev_default(test, host, 0x1, false);
916 dev2 = alloc_dev_default(test, dev1, 0x701, false);
917 dev3 = alloc_dev_default(test, dev2, 0x50701, false);
923 KUNIT_ASSERT_TRUE(test, path != NULL);
924 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
931 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
932 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
933 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
935 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
936 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
937 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
943 static void tb_test_path_not_bonded_lane1_chain_reverse(struct kunit *test)
994 host = alloc_host(test);
995 dev1 = alloc_dev_default(test, host, 0x1, false);
996 dev2 = alloc_dev_default(test, dev1, 0x701, false);
997 dev3 = alloc_dev_with_dpin(test, dev2, 0x50701, false);
1003 KUNIT_ASSERT_TRUE(test, path != NULL);
1004 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
1011 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
1012 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
1013 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
1015 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
1016 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
1017 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
1023 static void tb_test_path_mixed_chain(struct kunit *test)
1085 host = alloc_host(test);
1086 dev1 = alloc_dev_default(test, host, 0x1, true);
1087 dev2 = alloc_dev_default(test, dev1, 0x701, false);
1088 dev3 = alloc_dev_default(test, dev2, 0x50701, false);
1089 dev4 = alloc_dev_default(test, dev3, 0x3050701, true);
1095 KUNIT_ASSERT_TRUE(test, path != NULL);
1096 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
1103 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
1104 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
1105 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
1107 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
1108 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
1109 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
1115 static void tb_test_path_mixed_chain_reverse(struct kunit *test)
1177 host = alloc_host(test);
1178 dev1 = alloc_dev_default(test, host, 0x1, true);
1179 dev2 = alloc_dev_default(test, dev1, 0x701, false);
1180 dev3 = alloc_dev_default(test, dev2, 0x50701, false);
1181 dev4 = alloc_dev_default(test, dev3, 0x3050701, true);
1187 KUNIT_ASSERT_TRUE(test, path != NULL);
1188 KUNIT_ASSERT_EQ(test, path->path_length, (int)ARRAY_SIZE(test_data));
1195 KUNIT_EXPECT_EQ(test, tb_route(in_port->sw), test_data[i].route);
1196 KUNIT_EXPECT_EQ(test, in_port->port, test_data[i].in_port);
1197 KUNIT_EXPECT_EQ(test, (enum tb_port_type)in_port->config.type,
1199 KUNIT_EXPECT_EQ(test, tb_route(out_port->sw), test_data[i].route);
1200 KUNIT_EXPECT_EQ(test, out_port->port, test_data[i].out_port);
1201 KUNIT_EXPECT_EQ(test, (enum tb_port_type)out_port->config.type,
1207 static void tb_test_tunnel_pcie(struct kunit *test)
1224 host = alloc_host(test);
1225 dev1 = alloc_dev_default(test, host, 0x1, true);
1226 dev2 = alloc_dev_default(test, dev1, 0x501, true);
1231 KUNIT_ASSERT_TRUE(test, tunnel1 != NULL);
1232 KUNIT_EXPECT_EQ(test, tunnel1->type, (enum tb_tunnel_type)TB_TUNNEL_PCI);
1233 KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);
1234 KUNIT_EXPECT_PTR_EQ(test, tunnel1->dst_port, up);
1235 KUNIT_ASSERT_EQ(test, tunnel1->npaths, (size_t)2);
1236 KUNIT_ASSERT_EQ(test, tunnel1->paths[0]->path_length, 2);
1237 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[0]->hops[0].in_port, down);
1238 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[0]->hops[1].out_port, up);
1239 KUNIT_ASSERT_EQ(test, tunnel1->paths[1]->path_length, 2);
1240 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[1]->hops[0].in_port, up);
1241 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[1]->hops[1].out_port, down);
1246 KUNIT_ASSERT_TRUE(test, tunnel2 != NULL);
1247 KUNIT_EXPECT_EQ(test, tunnel2->type, (enum tb_tunnel_type)TB_TUNNEL_PCI);
1248 KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);
1249 KUNIT_EXPECT_PTR_EQ(test, tunnel2->dst_port, up);
1250 KUNIT_ASSERT_EQ(test, tunnel2->npaths, (size_t)2);
1251 KUNIT_ASSERT_EQ(test, tunnel2->paths[0]->path_length, 2);
1252 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[0]->hops[0].in_port, down);
1253 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[0]->hops[1].out_port, up);
1254 KUNIT_ASSERT_EQ(test, tunnel2->paths[1]->path_length, 2);
1255 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[1]->hops[0].in_port, up);
1256 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[1]->hops[1].out_port, down);
1262 static void tb_test_tunnel_dp(struct kunit *test)
1276 host = alloc_host(test);
1277 dev = alloc_dev_default(test, host, 0x3, true);
1283 KUNIT_ASSERT_TRUE(test, tunnel != NULL);
1284 KUNIT_EXPECT_EQ(test, tunnel->type, (enum tb_tunnel_type)TB_TUNNEL_DP);
1285 KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);
1286 KUNIT_EXPECT_PTR_EQ(test, tunnel->dst_port, out);
1287 KUNIT_ASSERT_EQ(test, tunnel->npaths, (size_t)3);
1288 KUNIT_ASSERT_EQ(test, tunnel->paths[0]->path_length, 2);
1289 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[0].in_port, in);
1290 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[1].out_port, out);
1291 KUNIT_ASSERT_EQ(test, tunnel->paths[1]->path_length, 2);
1292 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[0].in_port, in);
1293 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[1].out_port, out);
1294 KUNIT_ASSERT_EQ(test, tunnel->paths[2]->path_length, 2);
1295 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[0].in_port, out);
1296 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[1].out_port, in);
1300 static void tb_test_tunnel_dp_chain(struct kunit *test)
1319 host = alloc_host(test);
1320 dev1 = alloc_dev_default(test, host, 0x1, true);
1321 alloc_dev_default(test, dev1, 0x301, true);
1322 alloc_dev_default(test, dev1, 0x501, true);
1323 dev4 = alloc_dev_default(test, dev1, 0x701, true);
1329 KUNIT_ASSERT_TRUE(test, tunnel != NULL);
1330 KUNIT_EXPECT_EQ(test, tunnel->type, (enum tb_tunnel_type)TB_TUNNEL_DP);
1331 KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);
1332 KUNIT_EXPECT_PTR_EQ(test, tunnel->dst_port, out);
1333 KUNIT_ASSERT_EQ(test, tunnel->npaths, (size_t)3);
1334 KUNIT_ASSERT_EQ(test, tunnel->paths[0]->path_length, 3);
1335 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[0].in_port, in);
1336 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[2].out_port, out);
1337 KUNIT_ASSERT_EQ(test, tunnel->paths[1]->path_length, 3);
1338 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[0].in_port, in);
1339 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[2].out_port, out);
1340 KUNIT_ASSERT_EQ(test, tunnel->paths[2]->path_length, 3);
1341 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[0].in_port, out);
1342 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[2].out_port, in);
1346 static void tb_test_tunnel_dp_tree(struct kunit *test)
1368 host = alloc_host(test);
1369 dev1 = alloc_dev_default(test, host, 0x3, true);
1370 dev2 = alloc_dev_with_dpin(test, dev1, 0x303, true);
1371 dev3 = alloc_dev_default(test, dev1, 0x503, true);
1372 alloc_dev_default(test, dev1, 0x703, true);
1373 dev5 = alloc_dev_default(test, dev3, 0x50503, true);
1379 KUNIT_ASSERT_TRUE(test, tunnel != NULL);
1380 KUNIT_EXPECT_EQ(test, tunnel->type, (enum tb_tunnel_type)TB_TUNNEL_DP);
1381 KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);
1382 KUNIT_EXPECT_PTR_EQ(test, tunnel->dst_port, out);
1383 KUNIT_ASSERT_EQ(test, tunnel->npaths, (size_t)3);
1384 KUNIT_ASSERT_EQ(test, tunnel->paths[0]->path_length, 4);
1385 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[0].in_port, in);
1386 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[3].out_port, out);
1387 KUNIT_ASSERT_EQ(test, tunnel->paths[1]->path_length, 4);
1388 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[0].in_port, in);
1389 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[3].out_port, out);
1390 KUNIT_ASSERT_EQ(test, tunnel->paths[2]->path_length, 4);
1391 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[0].in_port, out);
1392 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[3].out_port, in);
1396 static void tb_test_tunnel_dp_max_length(struct kunit *test)
1426 host = alloc_host(test);
1427 dev1 = alloc_dev_default(test, host, 0x1, true);
1428 dev2 = alloc_dev_default(test, dev1, 0x301, true);
1429 dev3 = alloc_dev_default(test, dev2, 0x30301, true);
1430 dev4 = alloc_dev_default(test, dev3, 0x3030301, true);
1431 dev5 = alloc_dev_default(test, dev4, 0x303030301, true);
1432 dev6 = alloc_dev_with_dpin(test, dev5, 0x30303030301, true);
1433 dev7 = alloc_dev_default(test, host, 0x3, true);
1434 dev8 = alloc_dev_default(test, dev7, 0x303, true);
1435 dev9 = alloc_dev_default(test, dev8, 0x30303, true);
1436 dev10 = alloc_dev_default(test, dev9, 0x3030303, true);
1437 dev11 = alloc_dev_default(test, dev10, 0x303030303, true);
1438 dev12 = alloc_dev_default(test, dev11, 0x30303030303, true);
1444 KUNIT_ASSERT_TRUE(test, tunnel != NULL);
1445 KUNIT_EXPECT_EQ(test, tunnel->type, (enum tb_tunnel_type)TB_TUNNEL_DP);
1446 KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);
1447 KUNIT_EXPECT_PTR_EQ(test, tunnel->dst_port, out);
1448 KUNIT_ASSERT_EQ(test, tunnel->npaths, (size_t)3);
1449 KUNIT_ASSERT_EQ(test, tunnel->paths[0]->path_length, 13);
1451 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[0].in_port, in);
1453 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[6].in_port,
1455 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[6].out_port,
1458 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[0]->hops[12].out_port, out);
1459 KUNIT_ASSERT_EQ(test, tunnel->paths[1]->path_length, 13);
1460 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[0].in_port, in);
1461 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[6].in_port,
1463 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[6].out_port,
1465 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[1]->hops[12].out_port, out);
1466 KUNIT_ASSERT_EQ(test, tunnel->paths[2]->path_length, 13);
1467 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[0].in_port, out);
1468 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[6].in_port,
1470 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[6].out_port,
1472 KUNIT_EXPECT_PTR_EQ(test, tunnel->paths[2]->hops[12].out_port, in);
1476 static void tb_test_tunnel_usb3(struct kunit *test)
1493 host = alloc_host(test);
1494 dev1 = alloc_dev_default(test, host, 0x1, true);
1495 dev2 = alloc_dev_default(test, dev1, 0x701, true);
1500 KUNIT_ASSERT_TRUE(test, tunnel1 != NULL);
1501 KUNIT_EXPECT_EQ(test, tunnel1->type, (enum tb_tunnel_type)TB_TUNNEL_USB3);
1502 KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);
1503 KUNIT_EXPECT_PTR_EQ(test, tunnel1->dst_port, up);
1504 KUNIT_ASSERT_EQ(test, tunnel1->npaths, (size_t)2);
1505 KUNIT_ASSERT_EQ(test, tunnel1->paths[0]->path_length, 2);
1506 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[0]->hops[0].in_port, down);
1507 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[0]->hops[1].out_port, up);
1508 KUNIT_ASSERT_EQ(test, tunnel1->paths[1]->path_length, 2);
1509 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[1]->hops[0].in_port, up);
1510 KUNIT_EXPECT_PTR_EQ(test, tunnel1->paths[1]->hops[1].out_port, down);
1515 KUNIT_ASSERT_TRUE(test, tunnel2 != NULL);
1516 KUNIT_EXPECT_EQ(test, tunnel2->type, (enum tb_tunnel_type)TB_TUNNEL_USB3);
1517 KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);
1518 KUNIT_EXPECT_PTR_EQ(test, tunnel2->dst_port, up);
1519 KUNIT_ASSERT_EQ(test, tunnel2->npaths, (size_t)2);
1520 KUNIT_ASSERT_EQ(test, tunnel2->paths[0]->path_length, 2);
1521 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[0]->hops[0].in_port, down);
1522 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[0]->hops[1].out_port, up);
1523 KUNIT_ASSERT_EQ(test, tunnel2->paths[1]->path_length, 2);
1524 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[1]->hops[0].in_port, up);
1525 KUNIT_EXPECT_PTR_EQ(test, tunnel2->paths[1]->hops[1].out_port, down);
1531 static void tb_test_tunnel_port_on_path(struct kunit *test)
1551 host = alloc_host(test);
1552 dev1 = alloc_dev_default(test, host, 0x3, true);
1553 dev2 = alloc_dev_with_dpin(test, dev1, 0x303, true);
1554 dev3 = alloc_dev_default(test, dev1, 0x503, true);
1555 dev4 = alloc_dev_default(test, dev1, 0x703, true);
1556 dev5 = alloc_dev_default(test, dev3, 0x50503, true);
1562 KUNIT_ASSERT_TRUE(test, dp_tunnel != NULL);
1564 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, in));
1565 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, out));
1568 KUNIT_EXPECT_FALSE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1571 KUNIT_EXPECT_FALSE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1574 KUNIT_EXPECT_FALSE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1577 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1580 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1583 KUNIT_EXPECT_FALSE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1586 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1589 KUNIT_EXPECT_TRUE(test, tb_tunnel_port_on_path(dp_tunnel, port));
1592 KUNIT_EXPECT_FALSE(test, tb_tunnel_port_on_path(dp_tunnel, port));