drivers/thunderbolt/lc.c

35 	int start, phys, ret, size;
38 	ret = read_lc_desc(sw, &desc);
39 	if (ret)
40 		return ret;
62 	int cap, ret;
72 	ret = tb_sw_read(sw, &mode, TB_CFG_SWITCH, cap + TB_LC_PORT_MODE, 1);
73 	if (ret)
74 		return ret;
78 	ret = tb_sw_write(sw, &mode, TB_CFG_SWITCH, cap + TB_LC_PORT_MODE, 1);
79 	if (ret)
80 		return ret;
84 	ret = tb_sw_read(sw, &mode, TB_CFG_SWITCH, cap + TB_LC_PORT_MODE, 1);
85 	if (ret)
86 		return ret;
98 	int cap, ret;
107 	ret = tb_sw_read(sw, &ctrl, TB_CFG_SWITCH, cap + TB_LC_SX_CTRL, 1);
108 	if (ret)
109 		return ret;
156 	int cap, ret;
165 	ret = tb_sw_read(sw, &ctrl, TB_CFG_SWITCH, cap + TB_LC_SX_CTRL, 1);
166 	if (ret)
167 		return ret;
219 	int ret, cap;
232 	ret = tb_sw_read(sw, &ctrl, TB_CFG_SWITCH, cap + TB_LC_SX_CTRL, 1);
233 	if (ret)
234 		return ret;
251 	int cap, ret;
258 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, cap + TB_LC_LINK_ATTR, 1);
259 	if (ret)
274 	int cap, ret;
284 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, cap + TB_LC_CS_42, 1);
285 	if (ret)
300 	int cap, ret;
310 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, cap + TB_LC_LINK_REQ, 1);
311 	if (ret)
320 	int cap, ret;
330 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, cap + TB_LC_LINK_REQ, 1);
331 	if (ret)
332 		return ret;
352 	int ret;
354 	ret = __tb_lc_xhci_connect(port, true);
355 	if (ret)
356 		return ret;
379 	int ret;
385 	ret = tb_sw_read(sw, &ctrl, TB_CFG_SWITCH,
387 	if (ret)
388 		return ret;
414 	int start, size, nlc, ret, i;
423 	ret = read_lc_desc(sw, &desc);
424 	if (ret)
425 		return ret;
436 		ret = tb_lc_set_wake_one(sw, offset, flags);
437 		if (ret)
438 			return ret;
453 	int start, size, nlc, ret, i;
459 	ret = read_lc_desc(sw, &desc);
460 	if (ret)
461 		return ret;
473 		ret = tb_sw_read(sw, &ctrl, TB_CFG_SWITCH,
475 		if (ret)
476 			return ret;
479 		ret = tb_sw_write(sw, &ctrl, TB_CFG_SWITCH,
481 		if (ret)
482 			return ret;
498 	int cap, ret;
509 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, cap + TB_LC_PORT_ATTR, 1);
510 	if (ret)
533 	int ret;
535 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH,
537 	if (ret)
538 		return ret;
596 	int ret, sink;
606 	ret = tb_lc_dp_sink_available(sw, sink);
607 	if (ret)
608 		return ret;
610 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH,
612 	if (ret)
613 		return ret;
624 	ret = tb_sw_write(sw, &val, TB_CFG_SWITCH,
627 	if (ret)
628 		return ret;
643 	int ret, sink;
654 	ret = tb_lc_dp_sink_available(sw, sink);
655 	if (ret)
656 		return ret;
658 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH,
660 	if (ret)
661 		return ret;
668 	ret = tb_sw_write(sw, &val, TB_CFG_SWITCH,
670 	if (ret)
671 		return ret;