IOART_TRGREDG
if ((vioapic->rtbl[pin].reg & IOART_TRGRMOD) == IOART_TRGREDG &&
(edge ? IOART_TRGREDG : IOART_TRGRLVL) |
low1 |= IOART_TRGREDG | IOART_INTMSET;
low |= IOART_TRGREDG;
# define MSI_INTEL_DATA_TRGREDG IOART_TRGREDG