| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * | |
| * Bluetooth support for Intel devices | |
| * | |
| * Copyright (C) 2015 Intel Corporation | |
| */ | |
| 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; | |
| struct intel_reset { | |
| __u8 reset_type; | |
| __u8 patch_enable; | |
| __u8 ddc_reload; | |
| __u8 boot_option; | |
| __le32 boot_param; | |
| } __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); | |
| int btintel_send_intel_reset(struct hci_dev *hdev, u32 boot_param); | |
| int btintel_read_boot_params(struct hci_dev *hdev, | |
| struct intel_boot_params *params); | |
| int btintel_download_firmware(struct hci_dev *dev, const struct firmware *fw, | |
| u32 *boot_param); | |
| #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); | |
| } | |
| static inline int btintel_send_intel_reset(struct hci_dev *hdev, | |
| u32 reset_param) | |
| { | |
| return -EOPNOTSUPP; | |
| } | |
| static inline int btintel_read_boot_params(struct hci_dev *hdev, | |
| struct intel_boot_params *params) | |
| { | |
| return -EOPNOTSUPP; | |
| } | |
| static inline int btintel_download_firmware(struct hci_dev *dev, | |
| const struct firmware *fw, | |
| u32 *boot_param) | |
| { | |
| return -EOPNOTSUPP; | |
| } | |
| #endif |