Index: kernel/generic/include/ipc/irq.h
===================================================================
--- kernel/generic/include/ipc/irq.h	(revision a996ae31af28626eb224d0fc0318932c1f196c19)
+++ kernel/generic/include/ipc/irq.h	(revision c5b69a5e9fd7b8727cdb839bd6311e2db9fd9873)
@@ -37,8 +37,8 @@
 
 /** Maximum number of IPC IRQ programmed I/O ranges. */
-#define IRQ_MAX_RANGE_COUNT	8
+#define IRQ_MAX_RANGE_COUNT  8
 
 /** Maximum length of IPC IRQ program. */
-#define IRQ_MAX_PROG_SIZE  20
+#define IRQ_MAX_PROG_SIZE  256
 
 #include <ipc/ipc.h>