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Searched refs:root_switch (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/drivers/thunderbolt/
H A Dtb.c382 sw = tunnel->tb->root_switch; in tb_increase_tmu_accuracy()
506 tb_switch_discover_tunnels(tb->root_switch, &tcm->tunnel_list, true); in tb_discover_tunnels()
563 xd = tb_xdomain_alloc(tb, &sw->dev, route, tb->root_switch->uuid, in tb_scan_xdomain()
639 if (sw == tb->root_switch) in tb_find_first_usb3_tunnel()
643 port = tb_port_at(tb_route(sw), tb->root_switch); in tb_find_first_usb3_tunnel()
645 usb3_down = usb4_switch_map_usb3_down(tb->root_switch, port); in tb_find_first_usb3_tunnel()
1308 host_port = tb_port_at(tb_route(sw), tb->root_switch); in tb_configure_link()
1707 tb_port_at(tb_route(in->sw), tb->root_switch) : NULL; in tb_find_dp_out()
1727 p = tb_port_at(tb_route(port->sw), tb->root_switch); in tb_find_dp_out()
2116 nhi_port = tb_switch_find_port(tb->root_switch, TB_TYPE_NHI); in tb_approve_xdomain_paths()
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H A Dnhi_ops.c30 ret = device_for_each_child(&tb->root_switch->dev, NULL, in icl_nhi_is_device_connected()
130 if (tb_switch_is_icm(tb->root_switch)) { in icl_nhi_suspend()
153 if (!tb_switch_is_icm(tb->root_switch)) in icl_nhi_suspend_noirq()
H A Dicm.c1333 if (!tb->root_switch) in icm_tr_xdomain_connected()
1654 tb->root_switch->uuid = kmemdup(uuid, sizeof(uuid), GFP_KERNEL); in icm_icl_set_uuid()
1705 if (tb->root_switch) { in icm_handle_notification()
2078 if (tb->root_switch) in icm_rescan_work()
2079 icm_free_unplugged_children(tb->root_switch); in icm_rescan_work()
2097 icm_unplug_children(tb->root_switch); in icm_complete()
2153 tb->root_switch = tb_switch_alloc_safe_mode(tb, &tb->dev, 0); in icm_start()
2155 tb->root_switch = tb_switch_alloc(tb, &tb->dev, 0); in icm_start()
2156 if (IS_ERR(tb->root_switch)) in icm_start()
2157 return PTR_ERR(tb->root_switch); in icm_start()
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H A Dtmu.c447 struct tb_switch *root_switch = sw->tb->root_switch; in tb_switch_tmu_post_time() local
459 if (!root_switch->tmu.cap) in tb_switch_tmu_post_time()
462 ret = tb_sw_read(root_switch, gm_local_time, TB_CFG_SWITCH, in tb_switch_tmu_post_time()
463 root_switch->tmu.cap + TMU_RTR_CS_1, in tb_switch_tmu_post_time()
469 tb_sw_dbg(root_switch, "TMU: local_time[%d]=0x%08x\n", i, in tb_switch_tmu_post_time()
H A Dxdomain.c745 if (tb->root_switch) in tb_xdp_handle_request()
746 uuid = tb->root_switch->uuid; in tb_xdp_handle_request()
2295 xd = switch_find_xdomain(tb->root_switch, &lookup); in tb_xdomain_find_by_uuid()
2326 xd = switch_find_xdomain(tb->root_switch, &lookup); in tb_xdomain_find_by_link_depth()
2353 xd = switch_find_xdomain(tb->root_switch, &lookup); in tb_xdomain_find_by_route()
H A Dswitch.c2405 (sw->tb->root_switch && tb_switch_is_usb4(sw->tb->root_switch))) in tb_switch_exceeds_max_depth()
3425 if (sw == sw->tb->root_switch) { in tb_sw_set_unplugged()
3778 return tb_switch_get(tb->root_switch); in tb_switch_find_by_route()
/openbmc/linux/include/linux/
H A Dthunderbolt.h81 struct tb_switch *root_switch; member