AGTIAPI_SYS_INTR_ON
pmsc->flags &= ~(AGTIAPI_PORT_INITIALIZED | AGTIAPI_SYS_INTR_ON);
pmsc->flags |= AGTIAPI_SYS_INTR_ON;
pCard->flags &= ~AGTIAPI_SYS_INTR_ON;
pCard->flags |= AGTIAPI_SYS_INTR_ON;
if (pCard->flags & AGTIAPI_SYS_INTR_ON)
pCard->flags &= ~AGTIAPI_SYS_INTR_ON;