425 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_basic()  local
430 	src_port = &host->ports[5];  in tb_test_path_basic()
431 	dst_port = src_port;  in tb_test_path_basic()
433 	p = tb_next_port_on_path(src_port, dst_port, NULL);  in tb_test_path_basic()
436 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_basic()
442 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_not_connected_walk()  local
449 	src_port = &host->ports[12];  in tb_test_path_not_connected_walk()
452 	p = tb_next_port_on_path(src_port, dst_port, NULL);  in tb_test_path_not_connected_walk()
453 	KUNIT_EXPECT_PTR_EQ(test, p, src_port);  in tb_test_path_not_connected_walk()
455 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_not_connected_walk()
458 	p = tb_next_port_on_path(src_port, dst_port, p);  in tb_test_path_not_connected_walk()
463 	p = tb_next_port_on_path(dst_port, src_port, NULL);  in tb_test_path_not_connected_walk()
466 	p = tb_next_port_on_path(dst_port, src_port, p);  in tb_test_path_not_connected_walk()
469 	p = tb_next_port_on_path(dst_port, src_port, p);  in tb_test_path_not_connected_walk()
496 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_single_hop_walk()  local
503 	src_port = &host->ports[8];  in tb_test_path_single_hop_walk()
509 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_single_hop_walk()
521 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_single_hop_walk()
554 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_daisy_chain_walk()  local
562 	src_port = &host->ports[5];  in tb_test_path_daisy_chain_walk()
568 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_daisy_chain_walk()
580 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_daisy_chain_walk()
615 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_simple_tree_walk()  local
625 	src_port = &host->ports[5];  in tb_test_path_simple_tree_walk()
631 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_simple_tree_walk()
643 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_simple_tree_walk()
695 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_complex_tree_walk()  local
709 	src_port = &dev3->ports[13];  in tb_test_path_complex_tree_walk()
715 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_complex_tree_walk()
727 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_complex_tree_walk()
743 	struct tb_port *src_port, *dst_port, *p;  in tb_test_path_max_length_walk()  local
812 	src_port = &dev6->ports[13];  in tb_test_path_max_length_walk()
818 	tb_for_each_port_on_path(src_port, dst_port, p) {  in tb_test_path_max_length_walk()
830 	tb_for_each_port_on_path(dst_port, src_port, p) {  in tb_test_path_max_length_walk()
1360 	KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);  in tb_test_tunnel_pcie()
1375 	KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);  in tb_test_tunnel_pcie()
1412 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp()
1458 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_chain()
1508 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_tree()
1573 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in);  in tb_test_tunnel_dp_max_length()
1643 	KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, in1);  in tb_test_tunnel_3dp()
1651 	KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, in2);  in tb_test_tunnel_3dp()
1659 	KUNIT_EXPECT_PTR_EQ(test, tunnel3->src_port, in3);  in tb_test_tunnel_3dp()
1694 	KUNIT_EXPECT_PTR_EQ(test, tunnel1->src_port, down);  in tb_test_tunnel_usb3()
1709 	KUNIT_EXPECT_PTR_EQ(test, tunnel2->src_port, down);  in tb_test_tunnel_usb3()
1813 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, nhi);  in tb_test_tunnel_dma()
1856 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, nhi);  in tb_test_tunnel_dma_rx()
1893 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, nhi);  in tb_test_tunnel_dma_tx()
1939 	KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, nhi);  in tb_test_tunnel_dma_chain()