IRQCHIP_SUPPORTS_LEVEL_MSI
info->chip->flags |= IRQCHIP_SUPPORTS_LEVEL_MSI;
.flags = IRQCHIP_SUPPORTS_LEVEL_MSI,
.flags = IRQCHIP_SUPPORTS_LEVEL_MSI,
.flags = IRQCHIP_SUPPORTS_LEVEL_MSI,
BIT_MASK_DESCR(IRQCHIP_SUPPORTS_LEVEL_MSI),
(info->chip->flags & IRQCHIP_SUPPORTS_LEVEL_MSI)) &&