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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()
639 if (sw == tb->root_switch) in tb_find_first_usb3_tunnel()
2633 if (IS_ERR(tb->root_switch)) in tb_start()
2634 return PTR_ERR(tb->root_switch); in tb_start()
2644 tb->root_switch->no_nvm_upgrade = !tb_switch_is_usb4(tb->root_switch); in tb_start()
2646 tb->root_switch->rpm = tb_switch_is_usb4(tb->root_switch); in tb_start()
2650 tb_switch_put(tb->root_switch); in tb_start()
2657 tb_switch_put(tb->root_switch); in tb_start()
2679 tb_scan_switch(tb->root_switch); in tb_start()
2854 tb_scan_switch(tb->root_switch); in tb_complete()
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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 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 Dicm.c1333 if (!tb->root_switch) in icm_tr_xdomain_connected()
1705 if (tb->root_switch) { in icm_handle_notification()
2078 if (tb->root_switch) in icm_rescan_work()
2097 icm_unplug_children(tb->root_switch); in icm_complete()
2156 if (IS_ERR(tb->root_switch)) in icm_start()
2157 return PTR_ERR(tb->root_switch); in icm_start()
2160 tb->root_switch->rpm = icm->rpm; in icm_start()
2167 tb_switch_put(tb->root_switch); in icm_start()
2168 tb->root_switch = NULL; in icm_start()
2179 tb_switch_remove(tb->root_switch); in icm_stop()
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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