1a59d1b8e0
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
185 lines
4.2 KiB
C
185 lines
4.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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*
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* Bluetooth support for Intel devices
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*
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* Copyright (C) 2015 Intel Corporation
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*/
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struct intel_version {
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u8 status;
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u8 hw_platform;
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u8 hw_variant;
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u8 hw_revision;
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u8 fw_variant;
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u8 fw_revision;
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u8 fw_build_num;
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u8 fw_build_ww;
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u8 fw_build_yy;
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u8 fw_patch_num;
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} __packed;
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struct intel_boot_params {
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__u8 status;
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__u8 otp_format;
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__u8 otp_content;
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__u8 otp_patch;
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__le16 dev_revid;
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__u8 secure_boot;
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__u8 key_from_hdr;
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__u8 key_type;
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__u8 otp_lock;
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__u8 api_lock;
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__u8 debug_lock;
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bdaddr_t otp_bdaddr;
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__u8 min_fw_build_nn;
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__u8 min_fw_build_cw;
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__u8 min_fw_build_yy;
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__u8 limited_cce;
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__u8 unlocked_state;
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} __packed;
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struct intel_bootup {
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__u8 zero;
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__u8 num_cmds;
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__u8 source;
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__u8 reset_type;
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__u8 reset_reason;
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__u8 ddc_status;
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} __packed;
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struct intel_secure_send_result {
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__u8 result;
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__le16 opcode;
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__u8 status;
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} __packed;
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struct intel_reset {
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__u8 reset_type;
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__u8 patch_enable;
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__u8 ddc_reload;
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__u8 boot_option;
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__le32 boot_param;
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} __packed;
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#if IS_ENABLED(CONFIG_BT_INTEL)
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int btintel_check_bdaddr(struct hci_dev *hdev);
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int btintel_enter_mfg(struct hci_dev *hdev);
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int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched);
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int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
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int btintel_set_diag(struct hci_dev *hdev, bool enable);
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int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable);
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void btintel_hw_error(struct hci_dev *hdev, u8 code);
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void btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);
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int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
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const void *param);
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int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);
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int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
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int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);
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int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver);
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struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
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u16 opcode_write);
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int btintel_send_intel_reset(struct hci_dev *hdev, u32 boot_param);
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int btintel_read_boot_params(struct hci_dev *hdev,
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struct intel_boot_params *params);
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int btintel_download_firmware(struct hci_dev *dev, const struct firmware *fw,
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u32 *boot_param);
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#else
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static inline int btintel_check_bdaddr(struct hci_dev *hdev)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_enter_mfg(struct hci_dev *hdev)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_set_diag(struct hci_dev *hdev, bool enable)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable)
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{
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return -EOPNOTSUPP;
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}
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static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
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{
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}
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static inline void btintel_version_info(struct hci_dev *hdev,
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struct intel_version *ver)
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{
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}
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static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
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u32 plen, const void *param)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_load_ddc_config(struct hci_dev *hdev,
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const char *ddc_name)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_read_version(struct hci_dev *hdev,
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struct intel_version *ver)
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{
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return -EOPNOTSUPP;
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}
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static inline struct regmap *btintel_regmap_init(struct hci_dev *hdev,
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u16 opcode_read,
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u16 opcode_write)
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{
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return ERR_PTR(-EINVAL);
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}
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static inline int btintel_send_intel_reset(struct hci_dev *hdev,
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u32 reset_param)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_read_boot_params(struct hci_dev *hdev,
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struct intel_boot_params *params)
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{
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return -EOPNOTSUPP;
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}
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static inline int btintel_download_firmware(struct hci_dev *dev,
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const struct firmware *fw,
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u32 *boot_param)
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{
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return -EOPNOTSUPP;
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}
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#endif
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