29 module_param_named(clx, clx_enabled, bool, 0444);
30 MODULE_PARM_DESC(clx, "allow low power states on the high-speed lanes (default: true)");
1242 static int __tb_port_clx_set(struct tb_port *port, enum tb_clx clx, bool enable)  in __tb_port_clx_set()  argument
1248 	if (clx == TB_CL1)  in __tb_port_clx_set()
1268 static int tb_port_clx_disable(struct tb_port *port, enum tb_clx clx)  in tb_port_clx_disable()  argument
1270 	return __tb_port_clx_set(port, clx, false);  in tb_port_clx_disable()
1273 static int tb_port_clx_enable(struct tb_port *port, enum tb_clx clx)  in tb_port_clx_enable()  argument
1275 	return __tb_port_clx_set(port, clx, true);  in tb_port_clx_enable()
3486 static int __tb_switch_enable_clx(struct tb_switch *sw, enum tb_clx clx)  in __tb_switch_enable_clx()  argument
3514 	up_clx_support = tb_port_clx_supported(up, clx);  in __tb_switch_enable_clx()
3515 	down_clx_support = tb_port_clx_supported(down, clx);  in __tb_switch_enable_clx()
3517 	tb_port_dbg(up, "%s %ssupported\n", tb_switch_clx_name(clx),  in __tb_switch_enable_clx()
3519 	tb_port_dbg(down, "%s %ssupported\n", tb_switch_clx_name(clx),  in __tb_switch_enable_clx()
3525 	ret = tb_port_clx_enable(up, clx);  in __tb_switch_enable_clx()
3529 	ret = tb_port_clx_enable(down, clx);  in __tb_switch_enable_clx()
3531 		tb_port_clx_disable(up, clx);  in __tb_switch_enable_clx()
3537 		tb_port_clx_disable(up, clx);  in __tb_switch_enable_clx()
3538 		tb_port_clx_disable(down, clx);  in __tb_switch_enable_clx()
3542 	sw->clx = clx;  in __tb_switch_enable_clx()
3544 	tb_port_dbg(up, "%s enabled\n", tb_switch_clx_name(clx));  in __tb_switch_enable_clx()
3562 int tb_switch_enable_clx(struct tb_switch *sw, enum tb_clx clx)  in tb_switch_enable_clx()  argument
3576 	switch (clx) {  in tb_switch_enable_clx()
3579 		return __tb_switch_enable_clx(sw, clx);  in tb_switch_enable_clx()
3586 static int __tb_switch_disable_clx(struct tb_switch *sw, enum tb_clx clx)  in __tb_switch_disable_clx()  argument
3608 	ret = tb_port_clx_disable(up, clx);  in __tb_switch_disable_clx()
3612 	ret = tb_port_clx_disable(down, clx);  in __tb_switch_disable_clx()
3616 	sw->clx = TB_CLX_DISABLE;  in __tb_switch_disable_clx()
3618 	tb_port_dbg(up, "%s disabled\n", tb_switch_clx_name(clx));  in __tb_switch_disable_clx()
3629 int tb_switch_disable_clx(struct tb_switch *sw, enum tb_clx clx)  in tb_switch_disable_clx()  argument
3634 	switch (clx) {  in tb_switch_disable_clx()
3637 		return __tb_switch_disable_clx(sw, clx);  in tb_switch_disable_clx()