AHCI_RESET_NO_EVENTS_UP
ahci_portp, port, AHCI_PORT_RESET|AHCI_RESET_NO_EVENTS_UP,
AHCI_PORT_RESET|AHCI_RESET_NO_EVENTS_UP,
port, AHCI_PORT_RESET|AHCI_RESET_NO_EVENTS_UP, NULL) !=
!(flag & AHCI_RESET_NO_EVENTS_UP)) {