IOART_INTVEC
vector = low & IOART_INTVEC;
vector = low & IOART_INTVEC;
if ((vioapic->rtbl[pin].reg & IOART_INTVEC) != vector)
#define MSI_INTEL_DATA_INTVEC IOART_INTVEC /* Interrupt vector. */
(lo & IOART_INTVEC));
#define MSI_INTEL_DATA_INTVEC IOART_INTVEC /* Interrupt vector. */