diff options
Diffstat (limited to 'drivers/bluetooth/btintel.h')
| -rw-r--r-- | drivers/bluetooth/btintel.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h new file mode 100644 index 0000000..087679f --- /dev/null +++ b/drivers/bluetooth/btintel.h @@ -0,0 +1,168 @@ +/* + * + * 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(CPTCFG_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 |