#ifndef __LINUX_ATA_PLATFORM_H
  #define __LINUX_ATA_PLATFORM_H

  
  struct pata_platform_info {
  	/*
  	 * I/O port shift, for platforms with ports that are
  	 * constantly spaced and need larger than the 1-byte
  	 * spacing used by ata_std_ports().
  	 */
  	unsigned int ioport_shift;

  	/* 
  	 * Indicate platform specific irq types and initial
  	 * IRQ flags when call request_irq()
  	 */
  	unsigned int irq_flags;

  };

  extern int __devinit __pata_platform_probe(struct device *dev,
  					   struct resource *io_res,
  					   struct resource *ctl_res,
  					   struct resource *irq_res,
  					   unsigned int ioport_shift,
  					   int __pio_mask);
  
  extern int __devexit __pata_platform_remove(struct device *dev);

  /*
   * Marvell SATA private data
   */

  struct mbus_dram_target_info;

  struct mv_sata_platform_data {

  	struct mbus_dram_target_info	*dram;

  	int	n_ports; /* number of sata ports */
  };
  
  #endif /* __LINUX_ATA_PLATFORM_H */