2 files changed, 14 insertions, 2 deletions

diff --git a/include/asm-generic/libata-portmap.h b/include/asm-generic/libata-portmap.h
index 9202fd02d5..62fb361829 100644
--- a/include/asm-generic/libata-portmap.h
+++ b/include/asm-generic/libata-portmap.h
@@ -3,10 +3,10 @@
 
 #define ATA_PRIMARY_CMD         0x1F0
 #define ATA_PRIMARY_CTL         0x3F6
-#define ATA_PRIMARY_IRQ         14
+#define ATA_PRIMARY_IRQ(dev)    14
 
 #define ATA_SECONDARY_CMD       0x170
 #define ATA_SECONDARY_CTL       0x376
-#define ATA_SECONDARY_IRQ       15
+#define ATA_SECONDARY_IRQ(dev)  15
 
 #endif
diff --git a/include/asm-powerpc/libata-portmap.h b/include/asm-powerpc/libata-portmap.h
new file mode 100644
index 0000000000..4d8518049f
--- /dev/null
+++ b/include/asm-powerpc/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_POWERPC_LIBATA_PORTMAP_H
+#define __ASM_POWERPC_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD 0x1F0
+#define ATA_PRIMARY_CTL 0x3F6
+#define ATA_PRIMARY_IRQ(dev)    pci_get_legacy_ide_irq(dev, 0)
+
+#define ATA_SECONDARY_CMD       0x170
+#define ATA_SECONDARY_CTL       0x376
+#define ATA_SECONDARY_IRQ(dev)  pci_get_legacy_ide_irq(dev, 1)
+
+#endif