tb_cfg_get_upstream_port  142 drivers/thunderbolt/ctl.h int tb_cfg_get_upstream_port(struct tb_ctl *ctl, u64 route);
tb_cfg_get_upstream_port 1532 drivers/thunderbolt/switch.c 	upstream_port = tb_cfg_get_upstream_port(tb->ctl, route);
tb_cfg_get_upstream_port 1951 drivers/thunderbolt/switch.c 		err = tb_cfg_get_upstream_port(sw->tb->ctl, tb_route(sw));