54 	size = (sw->config.max_port_number + 1) * sizeof(*sw->ports);  in alloc_switch()
55 	sw->ports = kunit_kzalloc(test, size, GFP_KERNEL);  in alloc_switch()
56 	if (!sw->ports)  in alloc_switch()
60 		sw->ports[i].sw = sw;  in alloc_switch()
61 		sw->ports[i].port = i;  in alloc_switch()
62 		sw->ports[i].config.port_number = i;  in alloc_switch()
64 			kunit_ida_init(test, &sw->ports[i].in_hopids);  in alloc_switch()
65 			kunit_ida_init(test, &sw->ports[i].out_hopids);  in alloc_switch()
83 	sw->ports[0].config.type = TB_TYPE_PORT;  in alloc_host()
84 	sw->ports[0].config.max_in_hop_id = 7;  in alloc_host()
85 	sw->ports[0].config.max_out_hop_id = 7;  in alloc_host()
87 	sw->ports[1].config.type = TB_TYPE_PORT;  in alloc_host()
88 	sw->ports[1].config.max_in_hop_id = 19;  in alloc_host()
89 	sw->ports[1].config.max_out_hop_id = 19;  in alloc_host()
90 	sw->ports[1].total_credits = 60;  in alloc_host()
91 	sw->ports[1].ctl_credits = 2;  in alloc_host()
92 	sw->ports[1].dual_link_port = &sw->ports[2];  in alloc_host()
94 	sw->ports[2].config.type = TB_TYPE_PORT;  in alloc_host()
95 	sw->ports[2].config.max_in_hop_id = 19;  in alloc_host()
96 	sw->ports[2].config.max_out_hop_id = 19;  in alloc_host()
97 	sw->ports[2].total_credits = 60;  in alloc_host()
98 	sw->ports[2].ctl_credits = 2;  in alloc_host()
99 	sw->ports[2].dual_link_port = &sw->ports[1];  in alloc_host()
100 	sw->ports[2].link_nr = 1;  in alloc_host()
102 	sw->ports[3].config.type = TB_TYPE_PORT;  in alloc_host()
103 	sw->ports[3].config.max_in_hop_id = 19;  in alloc_host()
104 	sw->ports[3].config.max_out_hop_id = 19;  in alloc_host()
105 	sw->ports[3].total_credits = 60;  in alloc_host()
106 	sw->ports[3].ctl_credits = 2;  in alloc_host()
107 	sw->ports[3].dual_link_port = &sw->ports[4];  in alloc_host()
109 	sw->ports[4].config.type = TB_TYPE_PORT;  in alloc_host()
110 	sw->ports[4].config.max_in_hop_id = 19;  in alloc_host()
111 	sw->ports[4].config.max_out_hop_id = 19;  in alloc_host()
112 	sw->ports[4].total_credits = 60;  in alloc_host()
113 	sw->ports[4].ctl_credits = 2;  in alloc_host()
114 	sw->ports[4].dual_link_port = &sw->ports[3];  in alloc_host()
115 	sw->ports[4].link_nr = 1;  in alloc_host()
117 	sw->ports[5].config.type = TB_TYPE_DP_HDMI_IN;  in alloc_host()
118 	sw->ports[5].config.max_in_hop_id = 9;  in alloc_host()
119 	sw->ports[5].config.max_out_hop_id = 9;  in alloc_host()
120 	sw->ports[5].cap_adap = -1;  in alloc_host()
122 	sw->ports[6].config.type = TB_TYPE_DP_HDMI_IN;  in alloc_host()
123 	sw->ports[6].config.max_in_hop_id = 9;  in alloc_host()
124 	sw->ports[6].config.max_out_hop_id = 9;  in alloc_host()
125 	sw->ports[6].cap_adap = -1;  in alloc_host()
127 	sw->ports[7].config.type = TB_TYPE_NHI;  in alloc_host()
128 	sw->ports[7].config.max_in_hop_id = 11;  in alloc_host()
129 	sw->ports[7].config.max_out_hop_id = 11;  in alloc_host()
130 	sw->ports[7].config.nfc_credits = 0x41800000;  in alloc_host()
132 	sw->ports[8].config.type = TB_TYPE_PCIE_DOWN;  in alloc_host()
133 	sw->ports[8].config.max_in_hop_id = 8;  in alloc_host()
134 	sw->ports[8].config.max_out_hop_id = 8;  in alloc_host()
136 	sw->ports[9].config.type = TB_TYPE_PCIE_DOWN;  in alloc_host()
137 	sw->ports[9].config.max_in_hop_id = 8;  in alloc_host()
138 	sw->ports[9].config.max_out_hop_id = 8;  in alloc_host()
140 	sw->ports[10].disabled = true;  in alloc_host()
141 	sw->ports[11].disabled = true;  in alloc_host()
143 	sw->ports[12].config.type = TB_TYPE_USB3_DOWN;  in alloc_host()
144 	sw->ports[12].config.max_in_hop_id = 8;  in alloc_host()
145 	sw->ports[12].config.max_out_hop_id = 8;  in alloc_host()
147 	sw->ports[13].config.type = TB_TYPE_USB3_DOWN;  in alloc_host()
148 	sw->ports[13].config.max_in_hop_id = 8;  in alloc_host()
149 	sw->ports[13].config.max_out_hop_id = 8;  in alloc_host()
181 	sw->ports[10].config.type = TB_TYPE_DP_HDMI_IN;  in alloc_host_br()
182 	sw->ports[10].config.max_in_hop_id = 9;  in alloc_host_br()
183 	sw->ports[10].config.max_out_hop_id = 9;  in alloc_host_br()
184 	sw->ports[10].cap_adap = -1;  in alloc_host_br()
185 	sw->ports[10].disabled = false;  in alloc_host_br()
204 	sw->ports[0].config.type = TB_TYPE_PORT;  in alloc_dev_default()
205 	sw->ports[0].config.max_in_hop_id = 8;  in alloc_dev_default()
206 	sw->ports[0].config.max_out_hop_id = 8;  in alloc_dev_default()
208 	sw->ports[1].config.type = TB_TYPE_PORT;  in alloc_dev_default()
209 	sw->ports[1].config.max_in_hop_id = 19;  in alloc_dev_default()
210 	sw->ports[1].config.max_out_hop_id = 19;  in alloc_dev_default()
211 	sw->ports[1].total_credits = 60;  in alloc_dev_default()
212 	sw->ports[1].ctl_credits = 2;  in alloc_dev_default()
213 	sw->ports[1].dual_link_port = &sw->ports[2];  in alloc_dev_default()
215 	sw->ports[2].config.type = TB_TYPE_PORT;  in alloc_dev_default()
216 	sw->ports[2].config.max_in_hop_id = 19;  in alloc_dev_default()
217 	sw->ports[2].config.max_out_hop_id = 19;  in alloc_dev_default()
218 	sw->ports[2].total_credits = 60;  in alloc_dev_default()
219 	sw->ports[2].ctl_credits = 2;  in alloc_dev_default()
220 	sw->ports[2].dual_link_port = &sw->ports[1];  in alloc_dev_default()
221 	sw->ports[2].link_nr = 1;  in alloc_dev_default()
223 	sw->ports[3].config.type = TB_TYPE_PORT;  in alloc_dev_default()
224 	sw->ports[3].config.max_in_hop_id = 19;  in alloc_dev_default()
225 	sw->ports[3].config.max_out_hop_id = 19;  in alloc_dev_default()
226 	sw->ports[3].total_credits = 60;  in alloc_dev_default()
227 	sw->ports[3].ctl_credits = 2;  in alloc_dev_default()
228 	sw->ports[3].dual_link_port = &sw->ports[4];  in alloc_dev_default()
230 	sw->ports[4].config.type = TB_TYPE_PORT;  in alloc_dev_default()
231 	sw->ports[4].config.max_in_hop_id = 19;  in alloc_dev_default()
232 	sw->ports[4].config.max_out_hop_id = 19;  in alloc_dev_default()
233 	sw->ports[4].total_credits = 60;  in alloc_dev_default()
234 	sw->ports[4].ctl_credits = 2;  in alloc_dev_default()
235 	sw->ports[4].dual_link_port = &sw->ports[3];  in alloc_dev_default()
236 	sw->ports[4].link_nr = 1;  in alloc_dev_default()
238 	sw->ports[5].config.type = TB_TYPE_PORT;  in alloc_dev_default()
239 	sw->ports[5].config.max_in_hop_id = 19;  in alloc_dev_default()
240 	sw->ports[5].config.max_out_hop_id = 19;  in alloc_dev_default()
241 	sw->ports[5].total_credits = 60;  in alloc_dev_default()
242 	sw->ports[5].ctl_credits = 2;  in alloc_dev_default()
243 	sw->ports[5].dual_link_port = &sw->ports[6];  in alloc_dev_default()
245 	sw->ports[6].config.type = TB_TYPE_PORT;  in alloc_dev_default()
246 	sw->ports[6].config.max_in_hop_id = 19;  in alloc_dev_default()
247 	sw->ports[6].config.max_out_hop_id = 19;  in alloc_dev_default()
248 	sw->ports[6].total_credits = 60;  in alloc_dev_default()
249 	sw->ports[6].ctl_credits = 2;  in alloc_dev_default()
250 	sw->ports[6].dual_link_port = &sw->ports[5];  in alloc_dev_default()
251 	sw->ports[6].link_nr = 1;  in alloc_dev_default()
253 	sw->ports[7].config.type = TB_TYPE_PORT;  in alloc_dev_default()
254 	sw->ports[7].config.max_in_hop_id = 19;  in alloc_dev_default()
255 	sw->ports[7].config.max_out_hop_id = 19;  in alloc_dev_default()
256 	sw->ports[7].total_credits = 60;  in alloc_dev_default()
257 	sw->ports[7].ctl_credits = 2;  in alloc_dev_default()
258 	sw->ports[7].dual_link_port = &sw->ports[8];  in alloc_dev_default()
260 	sw->ports[8].config.type = TB_TYPE_PORT;  in alloc_dev_default()
261 	sw->ports[8].config.max_in_hop_id = 19;  in alloc_dev_default()
262 	sw->ports[8].config.max_out_hop_id = 19;  in alloc_dev_default()
263 	sw->ports[8].total_credits = 60;  in alloc_dev_default()
264 	sw->ports[8].ctl_credits = 2;  in alloc_dev_default()
265 	sw->ports[8].dual_link_port = &sw->ports[7];  in alloc_dev_default()
266 	sw->ports[8].link_nr = 1;  in alloc_dev_default()
268 	sw->ports[9].config.type = TB_TYPE_PCIE_UP;  in alloc_dev_default()
269 	sw->ports[9].config.max_in_hop_id = 8;  in alloc_dev_default()
270 	sw->ports[9].config.max_out_hop_id = 8;  in alloc_dev_default()
272 	sw->ports[10].config.type = TB_TYPE_PCIE_DOWN;  in alloc_dev_default()
273 	sw->ports[10].config.max_in_hop_id = 8;  in alloc_dev_default()
274 	sw->ports[10].config.max_out_hop_id = 8;  in alloc_dev_default()
276 	sw->ports[11].config.type = TB_TYPE_PCIE_DOWN;  in alloc_dev_default()
277 	sw->ports[11].config.max_in_hop_id = 8;  in alloc_dev_default()
278 	sw->ports[11].config.max_out_hop_id = 8;  in alloc_dev_default()
280 	sw->ports[12].config.type = TB_TYPE_PCIE_DOWN;  in alloc_dev_default()
281 	sw->ports[12].config.max_in_hop_id = 8;  in alloc_dev_default()
282 	sw->ports[12].config.max_out_hop_id = 8;  in alloc_dev_default()
284 	sw->ports[13].config.type = TB_TYPE_DP_HDMI_OUT;  in alloc_dev_default()
285 	sw->ports[13].config.max_in_hop_id = 9;  in alloc_dev_default()
286 	sw->ports[13].config.max_out_hop_id = 9;  in alloc_dev_default()
287 	sw->ports[13].cap_adap = -1;  in alloc_dev_default()
289 	sw->ports[14].config.type = TB_TYPE_DP_HDMI_OUT;  in alloc_dev_default()
290 	sw->ports[14].config.max_in_hop_id = 9;  in alloc_dev_default()
291 	sw->ports[14].config.max_out_hop_id = 9;  in alloc_dev_default()
292 	sw->ports[14].cap_adap = -1;  in alloc_dev_default()
294 	sw->ports[15].disabled = true;  in alloc_dev_default()
296 	sw->ports[16].config.type = TB_TYPE_USB3_UP;  in alloc_dev_default()
297 	sw->ports[16].config.max_in_hop_id = 8;  in alloc_dev_default()
298 	sw->ports[16].config.max_out_hop_id = 8;  in alloc_dev_default()
300 	sw->ports[17].config.type = TB_TYPE_USB3_DOWN;  in alloc_dev_default()
301 	sw->ports[17].config.max_in_hop_id = 8;  in alloc_dev_default()
302 	sw->ports[17].config.max_out_hop_id = 8;  in alloc_dev_default()
304 	sw->ports[18].config.type = TB_TYPE_USB3_DOWN;  in alloc_dev_default()
305 	sw->ports[18].config.max_in_hop_id = 8;  in alloc_dev_default()
306 	sw->ports[18].config.max_out_hop_id = 8;  in alloc_dev_default()
308 	sw->ports[19].config.type = TB_TYPE_USB3_DOWN;  in alloc_dev_default()
309 	sw->ports[19].config.max_in_hop_id = 8;  in alloc_dev_default()
310 	sw->ports[19].config.max_out_hop_id = 8;  in alloc_dev_default()
350 	sw->ports[13].config.type = TB_TYPE_DP_HDMI_IN;  in alloc_dev_with_dpin()
351 	sw->ports[13].config.max_in_hop_id = 9;  in alloc_dev_with_dpin()
352 	sw->ports[13].config.max_out_hop_id = 9;  in alloc_dev_with_dpin()
354 	sw->ports[14].config.type = TB_TYPE_DP_HDMI_IN;  in alloc_dev_with_dpin()
355 	sw->ports[14].config.max_in_hop_id = 9;  in alloc_dev_with_dpin()
356 	sw->ports[14].config.max_out_hop_id = 9;  in alloc_dev_with_dpin()
380 		sw->ports[i].disabled = true;  in alloc_dev_without_dp()
383 		sw->ports[i].disabled = true;  in alloc_dev_without_dp()
385 	sw->ports[13].cap_adap = 0;  in alloc_dev_without_dp()
386 	sw->ports[14].cap_adap = 0;  in alloc_dev_without_dp()
389 		sw->ports[i].disabled = true;  in alloc_dev_without_dp()
430 	src_port = &host->ports[5];  in tb_test_path_basic()
449 	src_port = &host->ports[12];  in tb_test_path_not_connected_walk()
450 	dst_port = &dev->ports[16];  in tb_test_path_not_connected_walk()
456 	KUNIT_EXPECT_PTR_EQ(test, p, &host->ports[3]);  in tb_test_path_not_connected_walk()
467 	KUNIT_EXPECT_PTR_EQ(test, p, &dev->ports[1]);  in tb_test_path_not_connected_walk()
503 	src_port = &host->ports[8];  in tb_test_path_single_hop_walk()
504 	dst_port = &dev->ports[9];  in tb_test_path_single_hop_walk()
562 	src_port = &host->ports[5];  in tb_test_path_daisy_chain_walk()
563 	dst_port = &dev2->ports[13];  in tb_test_path_daisy_chain_walk()
625 	src_port = &host->ports[5];  in tb_test_path_simple_tree_walk()
626 	dst_port = &dev3->ports[13];  in tb_test_path_simple_tree_walk()
709 	src_port = &dev3->ports[13];  in tb_test_path_complex_tree_walk()
710 	dst_port = &dev9->ports[14];  in tb_test_path_complex_tree_walk()
812 	src_port = &dev6->ports[13];  in tb_test_path_max_length_walk()
813 	dst_port = &dev12->ports[13];  in tb_test_path_max_length_walk()
853 	down = &dev1->ports[10];  in tb_test_path_not_connected()
854 	up = &dev2->ports[9];  in tb_test_path_not_connected()
904 	down = &host->ports[9];  in tb_test_path_not_bonded_lane0()
905 	up = &dev->ports[9];  in tb_test_path_not_bonded_lane0()
966 	in = &host->ports[5];  in tb_test_path_not_bonded_lane1()
967 	out = &dev->ports[13];  in tb_test_path_not_bonded_lane1()
1046 	in = &host->ports[5];  in tb_test_path_not_bonded_lane1_chain()
1047 	out = &dev3->ports[13];  in tb_test_path_not_bonded_lane1_chain()
1126 	in = &dev3->ports[13];  in tb_test_path_not_bonded_lane1_chain_reverse()
1127 	out = &host->ports[5];  in tb_test_path_not_bonded_lane1_chain_reverse()
1218 	in = &host->ports[5];  in tb_test_path_mixed_chain()
1219 	out = &dev4->ports[13];  in tb_test_path_mixed_chain()
1310 	in = &dev4->ports[13];  in tb_test_path_mixed_chain_reverse()
1311 	out = &host->ports[5];  in tb_test_path_mixed_chain_reverse()
1355 	down = &host->ports[8];  in tb_test_tunnel_pcie()
1356 	up = &dev1->ports[9];  in tb_test_tunnel_pcie()
1370 	down = &dev1->ports[10];  in tb_test_tunnel_pcie()
1371 	up = &dev2->ports[9];  in tb_test_tunnel_pcie()
1406 	in = &host->ports[5];  in tb_test_tunnel_dp()
1407 	out = &dev->ports[13];  in tb_test_tunnel_dp()
1452 	in = &host->ports[5];  in tb_test_tunnel_dp_chain()
1453 	out = &dev4->ports[14];  in tb_test_tunnel_dp_chain()
1502 	in = &dev2->ports[13];  in tb_test_tunnel_dp_tree()
1503 	out = &dev5->ports[13];  in tb_test_tunnel_dp_tree()
1567 	in = &dev6->ports[13];  in tb_test_tunnel_dp_max_length()
1568 	out = &dev12->ports[13];  in tb_test_tunnel_dp_max_length()
1581 			    &host->ports[1]);  in tb_test_tunnel_dp_max_length()
1583 			    &host->ports[3]);  in tb_test_tunnel_dp_max_length()
1589 			    &host->ports[1]);  in tb_test_tunnel_dp_max_length()
1591 			    &host->ports[3]);  in tb_test_tunnel_dp_max_length()
1596 			    &host->ports[3]);  in tb_test_tunnel_dp_max_length()
1598 			    &host->ports[1]);  in tb_test_tunnel_dp_max_length()
1632 	in1 = &host->ports[5];  in tb_test_tunnel_3dp()
1633 	in2 = &host->ports[6];  in tb_test_tunnel_3dp()
1634 	in3 = &host->ports[10];  in tb_test_tunnel_3dp()
1636 	out1 = &dev2->ports[13];  in tb_test_tunnel_3dp()
1637 	out2 = &dev5->ports[13];  in tb_test_tunnel_3dp()
1638 	out3 = &dev4->ports[14];  in tb_test_tunnel_3dp()
1689 	down = &host->ports[12];  in tb_test_tunnel_usb3()
1690 	up = &dev1->ports[16];  in tb_test_tunnel_usb3()
1704 	down = &dev1->ports[17];  in tb_test_tunnel_usb3()
1705 	up = &dev2->ports[16];  in tb_test_tunnel_usb3()
1750 	in = &dev2->ports[13];  in tb_test_tunnel_port_on_path()
1751 	out = &dev5->ports[13];  in tb_test_tunnel_port_on_path()
1759 	port = &host->ports[8];  in tb_test_tunnel_port_on_path()
1762 	port = &host->ports[3];  in tb_test_tunnel_port_on_path()
1765 	port = &dev1->ports[1];  in tb_test_tunnel_port_on_path()
1768 	port = &dev1->ports[3];  in tb_test_tunnel_port_on_path()
1771 	port = &dev1->ports[5];  in tb_test_tunnel_port_on_path()
1774 	port = &dev1->ports[7];  in tb_test_tunnel_port_on_path()
1777 	port = &dev3->ports[1];  in tb_test_tunnel_port_on_path()
1780 	port = &dev5->ports[1];  in tb_test_tunnel_port_on_path()
1783 	port = &dev4->ports[1];  in tb_test_tunnel_port_on_path()
1807 	nhi = &host->ports[7];  in tb_test_tunnel_dma()
1808 	port = &host->ports[1];  in tb_test_tunnel_dma()
1850 	nhi = &host->ports[7];  in tb_test_tunnel_dma_rx()
1851 	port = &host->ports[1];  in tb_test_tunnel_dma_rx()
1887 	nhi = &host->ports[7];  in tb_test_tunnel_dma_tx()
1888 	port = &host->ports[1];  in tb_test_tunnel_dma_tx()
1934 	nhi = &host->ports[7];  in tb_test_tunnel_dma_chain()
1935 	port = &dev2->ports[3];  in tb_test_tunnel_dma_chain()
1947 			    &dev2->ports[1]);  in tb_test_tunnel_dma_chain()
1949 			    &dev1->ports[7]);  in tb_test_tunnel_dma_chain()
1951 			    &dev1->ports[1]);  in tb_test_tunnel_dma_chain()
1953 			    &host->ports[1]);  in tb_test_tunnel_dma_chain()
1961 			    &dev1->ports[1]);  in tb_test_tunnel_dma_chain()
1963 			    &dev1->ports[7]);  in tb_test_tunnel_dma_chain()
1965 			    &dev2->ports[1]);  in tb_test_tunnel_dma_chain()
1979 	nhi = &host->ports[7];  in tb_test_tunnel_dma_match()
1980 	port = &host->ports[1];  in tb_test_tunnel_dma_match()
2033 	down = &host->ports[8];  in tb_test_credit_alloc_legacy_not_bonded()
2034 	up = &dev->ports[9];  in tb_test_credit_alloc_legacy_not_bonded()
2066 	down = &host->ports[8];  in tb_test_credit_alloc_legacy_bonded()
2067 	up = &dev->ports[9];  in tb_test_credit_alloc_legacy_bonded()
2099 	down = &host->ports[8];  in tb_test_credit_alloc_pcie()
2100 	up = &dev->ports[9];  in tb_test_credit_alloc_pcie()
2147 	down = &host->ports[8];  in tb_test_credit_alloc_without_dp()
2148 	up = &dev->ports[9];  in tb_test_credit_alloc_without_dp()
2182 	in = &host->ports[5];  in tb_test_credit_alloc_dp()
2183 	out = &dev->ports[14];  in tb_test_credit_alloc_dp()
2226 	down = &host->ports[12];  in tb_test_credit_alloc_usb3()
2227 	up = &dev->ports[16];  in tb_test_credit_alloc_usb3()
2259 	nhi = &host->ports[7];  in tb_test_credit_alloc_dma()
2260 	port = &dev->ports[3];  in tb_test_credit_alloc_dma()
2295 	nhi = &host->ports[7];  in tb_test_credit_alloc_dma_multiple()
2296 	port = &dev->ports[3];  in tb_test_credit_alloc_dma_multiple()
2299 	 * Create three DMA tunnels through the same ports. With the  in tb_test_credit_alloc_dma_multiple()
2389 	down = &host->ports[8];  in TB_TEST_PCIE_TUNNEL()
2390 	up = &dev->ports[9];  in TB_TEST_PCIE_TUNNEL()
2419 	in = &host->ports[5];  in TB_TEST_DP_TUNNEL1()
2420 	out = &dev->ports[13];  in TB_TEST_DP_TUNNEL1()
2456 	in = &host->ports[6];  in TB_TEST_DP_TUNNEL2()
2457 	out = &dev->ports[14];  in TB_TEST_DP_TUNNEL2()
2493 	down = &host->ports[12];  in TB_TEST_USB3_TUNNEL()
2494 	up = &dev->ports[16];  in TB_TEST_USB3_TUNNEL()
2523 	nhi = &host->ports[7];  in TB_TEST_DMA_TUNNEL1()
2524 	port = &dev->ports[3];  in TB_TEST_DMA_TUNNEL1()
2553 	nhi = &host->ports[7];  in TB_TEST_DMA_TUNNEL2()
2554 	port = &dev->ports[3];  in TB_TEST_DMA_TUNNEL2()