Barrelfish
|
Data Fields | |
uint8_t | _reserved |
reserved, should be zero | |
uint8_t | port_indicator:1 |
are port indicators allowed | |
uint8_t | tt_think_time:2 |
transaction translator think time | |
uint8_t | protection_mode:2 |
over current protection mode | |
uint8_t | compound_device:1 |
flag indicating if it is a compund device | |
uint8_t | power_mode:2 |
logical power switching modes | |
defines the characteristics of a hub as part of the hub descriptor