aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/pasemi/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms/pasemi/pci.c')
-rw-r--r--arch/powerpc/platforms/pasemi/pci.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index faa618e0404..7ecb2ba24db 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -163,6 +163,19 @@ static void __init pas_fixup_phb_resources(void)
}
+void __devinit pas_pci_irq_fixup(struct pci_dev *dev)
+{
+ /* DMA is special, 84 interrupts (128 -> 211), all but 128
+ * need to be mapped by hand here.
+ */
+ if (dev->vendor == 0x1959 && dev->device == 0xa007) {
+ int i;
+ for (i = 129; i < 212; i++)
+ irq_create_mapping(NULL, i);
+ }
+}
+
+
void __init pas_pci_init(void)
{
struct device_node *np, *root;