1 #ifndef __LINUX_ATA_PLATFORM_H

     2 #define __LINUX_ATA_PLATFORM_H

     3 

     4 struct pata_platform_info {

     5 	/*

     6 	 * I/O port shift, for platforms with ports that are

     7 	 * constantly spaced and need larger than the 1-byte

     8 	 * spacing used by ata_std_ports().

     9 	 */

    10 	unsigned int ioport_shift;

    11 	/* 

    12 	 * Indicate platform specific irq types and initial

    13 	 * IRQ flags when call request_irq()

    14 	 */

    15 	unsigned int irq_flags;

    16 };

    17 

    18 extern int __devinit __pata_platform_probe(struct device *dev,

    19 					   struct resource *io_res,

    20 					   struct resource *ctl_res,

    21 					   struct resource *irq_res,

    22 					   unsigned int ioport_shift,

    23 					   int __pio_mask);

    24 

    25 extern int __devexit __pata_platform_remove(struct device *dev);

    26 

    27 /*

    28  * Marvell SATA private data

    29  */

    30 struct mbus_dram_target_info;

    31 

    32 struct mv_sata_platform_data {

    33 	struct mbus_dram_target_info	*dram;

    34 	int	n_ports; /* number of sata ports */

    35 };

    36 

    37 #endif /* __LINUX_ATA_PLATFORM_H */