/*
   *
   *  Bluetooth support for Intel devices
   *
   *  Copyright (C) 2015  Intel Corporation
   *
   *
   *  This program is free software; you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation; either version 2 of the License, or
   *  (at your option) any later version.
   *
   *  This program is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *  along with this program; if not, write to the Free Software
   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   */

  struct intel_version {
  	u8 status;
  	u8 hw_platform;
  	u8 hw_variant;
  	u8 hw_revision;
  	u8 fw_variant;
  	u8 fw_revision;
  	u8 fw_build_num;
  	u8 fw_build_ww;
  	u8 fw_build_yy;
  	u8 fw_patch_num;
  } __packed;
  
  struct intel_boot_params {
  	__u8     status;
  	__u8     otp_format;
  	__u8     otp_content;
  	__u8     otp_patch;
  	__le16   dev_revid;
  	__u8     secure_boot;
  	__u8     key_from_hdr;
  	__u8     key_type;
  	__u8     otp_lock;
  	__u8     api_lock;
  	__u8     debug_lock;
  	bdaddr_t otp_bdaddr;
  	__u8     min_fw_build_nn;
  	__u8     min_fw_build_cw;
  	__u8     min_fw_build_yy;
  	__u8     limited_cce;
  	__u8     unlocked_state;
  } __packed;

  struct intel_bootup {
  	__u8     zero;
  	__u8     num_cmds;
  	__u8     source;
  	__u8     reset_type;
  	__u8     reset_reason;
  	__u8     ddc_status;
  } __packed;
  
  struct intel_secure_send_result {
  	__u8     result;
  	__le16   opcode;
  	__u8     status;
  } __packed;

  #if IS_ENABLED(CONFIG_BT_INTEL)
  
  int btintel_check_bdaddr(struct hci_dev *hdev);

  int btintel_enter_mfg(struct hci_dev *hdev);
  int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched);

  int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);

  int btintel_set_diag(struct hci_dev *hdev, bool enable);

  int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable);

  void btintel_hw_error(struct hci_dev *hdev, u8 code);

  void btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);

  int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
  			const void *param);

  int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);

  int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
  int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);

  int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver);

  struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
  				   u16 opcode_write);

  #else
  
  static inline int btintel_check_bdaddr(struct hci_dev *hdev)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_enter_mfg(struct hci_dev *hdev)
  {
  	return -EOPNOTSUPP;
  }
  
  static inline int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_set_diag(struct hci_dev *hdev, bool enable)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable)
  {
  	return -EOPNOTSUPP;
  }

  static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
  {
  }

  static inline void btintel_version_info(struct hci_dev *hdev,
  					struct intel_version *ver)

  {
  }

  static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
  				      u32 plen, const void *param)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_load_ddc_config(struct hci_dev *hdev,
  					  const char *ddc_name)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
  {
  	return -EOPNOTSUPP;
  }
  
  static inline int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
  {
  	return -EOPNOTSUPP;
  }

  static inline int btintel_read_version(struct hci_dev *hdev,
  				       struct intel_version *ver)
  {
  	return -EOPNOTSUPP;
  }

  static inline struct regmap *btintel_regmap_init(struct hci_dev *hdev,
  						 u16 opcode_read,
  						 u16 opcode_write)
  {
  	return ERR_PTR(-EINVAL);
  }

  #endif