include/linux/ata_platform.h

   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 __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 /*
  26  * Marvell SATA private data
  27  */
  28 struct mv_sata_platform_data {
  29         int     n_ports; /* number of sata ports */
  30 };
  31
  32 #endif /* __LINUX_ATA_PLATFORM_H */