static void
ioapic_abi_msi_map(int intr, uint64_t *addr, uint32_t *data, int cpuid)
{
const struct ioapic_irqmap *map;
KASSERT(cpuid >= 0 && cpuid < ncpus,
("invalid cpuid %d", cpuid));
KASSERT(intr >= 0 && intr < IOAPIC_HWI_VECTORS,
("invalid intr %d\n", intr));
lwkt_gettoken(&ioapic_irqmap_tok);
map = &ioapic_irqmaps[cpuid][intr];
KASSERT(map->im_type == IOAPIC_IMT_MSI ||
map->im_type == IOAPIC_IMT_MSIX,
("try map non-MSI/MSI-X intr %d, type %d\n", intr, map->im_type));
KASSERT(map->im_msi_base >= 0 && map->im_msi_base <= intr,
("intr %d, invalid %s-base %d\n", intr,
map->im_type == IOAPIC_IMT_MSI ? "MSI" : "MSI-X",
map->im_msi_base));
msi_map(map->im_msi_base, addr, data, cpuid);
if (bootverbose) {
kprintf("map %s intr %d on cpu%d\n",
map->im_type == IOAPIC_IMT_MSI ? "MSI" : "MSI-X",
intr, cpuid);
}
lwkt_reltoken(&ioapic_irqmap_tok);
}
static int
nexus_map_msi(device_t pcib, device_t dev, int irq, uint64_t *addr, uint32_t *data)
{
return (msi_map(irq, addr, data));
}
