298 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_basic()  local
303 	src_port = &host->ports[5];  in tb_test_path_basic()
304 	dst_port = src_port;  in tb_test_path_basic()
306 	p = tb_next_port_on_path(src_port, dst_port, NULL);  in tb_test_path_basic()
309 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_basic()
315 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_not_connected_walk()  local
322 	src_port = &host->ports[12];  in tb_test_path_not_connected_walk()
325 	p = tb_next_port_on_path(src_port, dst_port, NULL);  in tb_test_path_not_connected_walk()
326 	KUNIT_EXPECT_PTR_EQ(test, p, src_port);  in tb_test_path_not_connected_walk()
328 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_not_connected_walk()
331 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_not_connected_walk()
336 	p = tb_next_port_on_path(dst_port, src_port, NULL);  in tb_test_path_not_connected_walk()
339 	p = tb_next_port_on_path(dst_port, src_port, p);  in tb_test_path_not_connected_walk()
342 	p = tb_next_port_on_path(dst_port, src_port, p);  in tb_test_path_not_connected_walk()
369 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_single_hop_walk()  local
376 	src_port = &host->ports[8];  in tb_test_path_single_hop_walk()
382 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_single_hop_walk()
394 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_single_hop_walk()
427 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_daisy_chain_walk()  local
435 	src_port = &host->ports[5];  in tb_test_path_daisy_chain_walk()
441 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_daisy_chain_walk()
453 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_daisy_chain_walk()
488 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_simple_tree_walk()  local
498 	src_port = &host->ports[5];  in tb_test_path_simple_tree_walk()
504 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_simple_tree_walk()
516 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_simple_tree_walk()
568 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_complex_tree_walk()  local
582 	src_port = &dev3->ports[13];  in tb_test_path_complex_tree_walk()
588 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_complex_tree_walk()
600 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_complex_tree_walk()
616 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_max_length_walk()  local
685 	src_port = &dev6->ports[13];  in tb_test_path_max_length_walk()
691 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_max_length_walk()
703 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_max_length_walk()
1233 	KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);  in tb_test_tunnel_pcie()
1248 	KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);  in tb_test_tunnel_pcie()
1285 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp()
1331 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_chain()
1381 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_tree()
1446 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_max_length()
1502 	KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);  in tb_test_tunnel_usb3()
1517 	KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);  in tb_test_tunnel_usb3()