PORT_POWER
#define PORT_POWER BIT(9)
#define PORT_POWER (1<<12) /* true: has power (see PPC) */
#define PORT_POWER (1 << 9)
PORT_OWNER, PORT_POWER, PORT_LSTATUS, PORT_RESET, PORT_SUSPEND,
#define PORT_POWER (1<<12) /* true: has power (see PPC) */