Barrelfish
|
Data Fields | |
uint16_t | _reserved:14 |
unused, should be zero | |
uint8_t | local_power_source:1 |
local or external power source | |
uint8_t | over_current:1 |
the ports are draining too much power | |
uint16_t | _reserved_:14 |
unused, should be zero | |
uint8_t | local_power_change:1 |
indicates a change in local power source | |
uint8_t | over_current_change:1 |
indicates a change in over current | |
The hub status struct is returned when querying the hub with the usb_hub_get_hub_status() request.