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 * Copyright (C) 2007-2008 Freescale Semiconductor, Inc. All rights reserved.
 * Author: Tony Li <tony.li@freescale.com>
 *       Jason Jin <Jason.jin@freescale.com>
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; version 2 of the
 * License.

#include <asm/msi_bitmap.h>

#define NR_MSI_REG            8
#define IRQS_PER_MSI_REG      32

#define FSL_PIC_IP_MASK 0x0000000F
#define FSL_PIC_IP_MPIC 0x00000001
#define FSL_PIC_IP_IPIC 0x00000002

struct fsl_msi {
      struct irq_host *irqhost;

      unsigned long cascade_irq;

      u32 msi_addr_lo;
      u32 msi_addr_hi;
      void __iomem *msi_regs;
      u32 feature;

      struct msi_bitmap bitmap;


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