LXR linux/include/linux/ahci

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * AHCI SATA platform driver
   4 *
   5 * Copyright 2004-2005  Red Hat, Inc.
   6 *   Jeff Garzik <jgarzik@pobox.com>
   7 * Copyright 2010  MontaVista Software, LLC.
   8 *   Anton Vorontsov <avorontsov@ru.mvista.com>
   9 */
  10
  11#ifndef _AHCI_PLATFORM_H
  12#define _AHCI_PLATFORM_H
  13
  14#include <linux/compiler.h>
  15
  16struct device;
  17struct ata_port_info;
  18struct ahci_host_priv;
  19struct platform_device;
  20struct scsi_host_template;
  21
  22int ahci_platform_enable_clks(struct ahci_host_priv *hpriv);
  23void ahci_platform_disable_clks(struct ahci_host_priv *hpriv);
  24int ahci_platform_enable_regulators(struct ahci_host_priv *hpriv);
  25void ahci_platform_disable_regulators(struct ahci_host_priv *hpriv);
  26int ahci_platform_enable_resources(struct ahci_host_priv *hpriv);
  27void ahci_platform_disable_resources(struct ahci_host_priv *hpriv);
  28struct ahci_host_priv *ahci_platform_get_resources(
  29        struct platform_device *pdev, unsigned int flags);
  30int ahci_platform_init_host(struct platform_device *pdev,
  31                            struct ahci_host_priv *hpriv,
  32                            const struct ata_port_info *pi_template,
  33                            struct scsi_host_template *sht);
  34
  35void ahci_platform_shutdown(struct platform_device *pdev);
  36
  37int ahci_platform_suspend_host(struct device *dev);
  38int ahci_platform_resume_host(struct device *dev);
  39int ahci_platform_suspend(struct device *dev);
  40int ahci_platform_resume(struct device *dev);
  41
  42#define AHCI_PLATFORM_GET_RESETS        0x01
  43
  44#endif /* _AHCI_PLATFORM_H */
  45