LXR linux/include/linux/ata

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __LINUX_ATA_PLATFORM_H
   3#define __LINUX_ATA_PLATFORM_H
   4
   5struct pata_platform_info {
   6        /*
   7         * I/O port shift, for platforms with ports that are
   8         * constantly spaced and need larger than the 1-byte
   9         * spacing used by ata_std_ports().
  10         */
  11        unsigned int ioport_shift;
  12};
  13
  14struct scsi_host_template;
  15
  16extern int __pata_platform_probe(struct device *dev,
  17                                 struct resource *io_res,
  18                                 struct resource *ctl_res,
  19                                 struct resource *irq_res,
  20                                 unsigned int ioport_shift,
  21                                 int __pio_mask,
  22                                 struct scsi_host_template *sht,
  23                                 bool use16bit);
  24
  25/*
  26 * Marvell SATA private data
  27 */
  28struct mv_sata_platform_data {
  29        int     n_ports; /* number of sata ports */
  30};
  31
  32#endif /* __LINUX_ATA_PLATFORM_H */
  33