255 		     struct tb_port *port, unsigned int cap, u8 cap_id,  in cap_show()  argument
265 			ret = tb_port_read(port, data, TB_CFG_PORT, cap + offset,  in cap_show()
268 			ret = tb_sw_read(sw, data, TB_CFG_SWITCH, cap + offset, dwords);  in cap_show()
271 				   cap + offset);  in cap_show()
273 				seq_printf(s, "0x%04x ...\n", cap + offset + 1);  in cap_show()
279 				   cap + offset + i, offset + i,  in cap_show()
289 			  unsigned int cap)  in port_cap_show()  argument
296 	ret = tb_port_read(port, &header, TB_CFG_PORT, cap, 1);  in port_cap_show()
298 		seq_printf(s, "0x%04x <capability read failed>\n", cap);  in port_cap_show()
302 	switch (header.basic.cap) {  in port_cap_show()
325 				   cap, header.basic.cap);  in port_cap_show()
333 					   cap + 1, 1);  in port_cap_show()
336 					   cap + 1);  in port_cap_show()
362 			   cap, header.basic.cap);  in port_cap_show()
366 	cap_show(s, NULL, port, cap, header.basic.cap, vsec_id, length);  in port_cap_show()
371 	int cap;  in port_caps_show()  local
373 	cap = tb_port_next_cap(port, 0);  in port_caps_show()
374 	while (cap > 0) {  in port_caps_show()
375 		port_cap_show(port, s, cap);  in port_caps_show()
376 		cap = tb_port_next_cap(port, cap);  in port_caps_show()
428 			    unsigned int cap)  in switch_cap_show()  argument
434 	ret = tb_sw_read(sw, &header, TB_CFG_SWITCH, cap, 1);  in switch_cap_show()
436 		seq_printf(s, "0x%04x <capability read failed>\n", cap);  in switch_cap_show()
440 	if (header.basic.cap == TB_SWITCH_CAP_VSE) {  in switch_cap_show()
443 					 cap + 1, 1);  in switch_cap_show()
446 					   cap + 1);  in switch_cap_show()
455 		if (header.basic.cap == TB_SWITCH_CAP_TMU) {  in switch_cap_show()
459 				   cap, header.basic.cap);  in switch_cap_show()
464 	cap_show(s, sw, NULL, cap, header.basic.cap, vsec_id, length);  in switch_cap_show()
469 	int cap;  in switch_caps_show()  local
471 	cap = tb_switch_next_cap(sw, 0);  in switch_caps_show()
472 	while (cap > 0) {  in switch_caps_show()
473 		switch_cap_show(sw, s, cap);  in switch_caps_show()
474 		cap = tb_switch_next_cap(sw, cap);  in switch_caps_show()