SATA_EVNT_PORT_EVENTS
if ((event & SATA_EVNT_PORT_EVENTS) == 0) {
event & SATA_EVNT_PORT_EVENTS);
event & SATA_EVNT_PORT_EVENTS;
event & SATA_EVNT_PORT_EVENTS;
if ((event & ~SATA_EVNT_PORT_EVENTS) != 0) {
event & ~SATA_EVNT_PORT_EVENTS);
(SATA_EVNT_PORT_EVENTS | SATA_EVNT_DRIVE_EVENTS)) != 0) {
(SATA_EVNT_PORT_EVENTS | SATA_EVNT_DRIVE_EVENTS)) != 0) {