Index: head/sys/powerpc/include/intr_machdep.h
===================================================================
--- head/sys/powerpc/include/intr_machdep.h	(revision 324186)
+++ head/sys/powerpc/include/intr_machdep.h	(revision 324187)
@@ -1,64 +1,64 @@
 /*-
  * Copyright (C) 2002 Benno Rice.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY Benno Rice ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * $FreeBSD$
  */
 
 #ifndef	_MACHINE_INTR_MACHDEP_H_
 #define	_MACHINE_INTR_MACHDEP_H_
 
 #define	INTR_VECTORS	256
 
-#define	MAX_PICS		16
+#define	MAX_PICS		32
 #define	MAP_IRQ(node, pin)	powerpc_get_irq(node, pin)
 
 /*
  * Default base address for MSI messages on PowerPC
  */
 #define	MSI_INTEL_ADDR_BASE		0xfee00000
 
 extern device_t root_pic;
 
 struct trapframe;
 
 driver_filter_t powerpc_ipi_handler;
 
 void	intrcnt_add(const char *name, u_long **countp);
 
 void	powerpc_register_pic(device_t, uint32_t, u_int, u_int, u_int);
 u_int	powerpc_get_irq(uint32_t, u_int);
 
 void	powerpc_dispatch_intr(u_int, struct trapframe *);
 int	powerpc_enable_intr(void);
 int	powerpc_setup_intr(const char *, u_int, driver_filter_t, driver_intr_t,
 	    void *, enum intr_type, void **);
 int	powerpc_teardown_intr(void *);
 int	powerpc_bind_intr(u_int irq, u_char cpu);
 int	powerpc_config_intr(int, enum intr_trigger, enum intr_polarity);
 int	powerpc_fw_config_intr(int irq, int sense_code);
 
 void	powerpc_intr_mask(u_int irq);
 void	powerpc_intr_unmask(u_int irq);
 
 #endif /* _MACHINE_INTR_MACHDEP_H_ */