btintel.h 3.6 KB

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  1. /*
  2. *
  3. * Bluetooth support for Intel devices
  4. *
  5. * Copyright (C) 2015 Intel Corporation
  6. *
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation; either version 2 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21. *
  22. */
  23. struct intel_version {
  24. u8 status;
  25. u8 hw_platform;
  26. u8 hw_variant;
  27. u8 hw_revision;
  28. u8 fw_variant;
  29. u8 fw_revision;
  30. u8 fw_build_num;
  31. u8 fw_build_ww;
  32. u8 fw_build_yy;
  33. u8 fw_patch_num;
  34. } __packed;
  35. struct intel_boot_params {
  36. __u8 status;
  37. __u8 otp_format;
  38. __u8 otp_content;
  39. __u8 otp_patch;
  40. __le16 dev_revid;
  41. __u8 secure_boot;
  42. __u8 key_from_hdr;
  43. __u8 key_type;
  44. __u8 otp_lock;
  45. __u8 api_lock;
  46. __u8 debug_lock;
  47. bdaddr_t otp_bdaddr;
  48. __u8 min_fw_build_nn;
  49. __u8 min_fw_build_cw;
  50. __u8 min_fw_build_yy;
  51. __u8 limited_cce;
  52. __u8 unlocked_state;
  53. } __packed;
  54. struct intel_bootup {
  55. __u8 zero;
  56. __u8 num_cmds;
  57. __u8 source;
  58. __u8 reset_type;
  59. __u8 reset_reason;
  60. __u8 ddc_status;
  61. } __packed;
  62. struct intel_secure_send_result {
  63. __u8 result;
  64. __le16 opcode;
  65. __u8 status;
  66. } __packed;
  67. #if IS_ENABLED(CONFIG_BT_INTEL)
  68. int btintel_check_bdaddr(struct hci_dev *hdev);
  69. int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
  70. int btintel_set_diag(struct hci_dev *hdev, bool enable);
  71. int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable);
  72. void btintel_hw_error(struct hci_dev *hdev, u8 code);
  73. void btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);
  74. int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
  75. const void *param);
  76. int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);
  77. int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
  78. int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);
  79. struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
  80. u16 opcode_write);
  81. #else
  82. static inline int btintel_check_bdaddr(struct hci_dev *hdev)
  83. {
  84. return -EOPNOTSUPP;
  85. }
  86. static inline int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
  87. {
  88. return -EOPNOTSUPP;
  89. }
  90. static inline int btintel_set_diag(struct hci_dev *hdev, bool enable)
  91. {
  92. return -EOPNOTSUPP;
  93. }
  94. static inline int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable)
  95. {
  96. return -EOPNOTSUPP;
  97. }
  98. static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
  99. {
  100. }
  101. static inline void btintel_version_info(struct hci_dev *hdev,
  102. struct intel_version *ver)
  103. {
  104. }
  105. static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
  106. u32 plen, const void *param)
  107. {
  108. return -EOPNOTSUPP;
  109. }
  110. static inline int btintel_load_ddc_config(struct hci_dev *hdev,
  111. const char *ddc_name)
  112. {
  113. return -EOPNOTSUPP;
  114. }
  115. static inline int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
  116. {
  117. return -EOPNOTSUPP;
  118. }
  119. static inline int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
  120. {
  121. return -EOPNOTSUPP;
  122. }
  123. static inline struct regmap *btintel_regmap_init(struct hci_dev *hdev,
  124. u16 opcode_read,
  125. u16 opcode_write)
  126. {
  127. return ERR_PTR(-EINVAL);
  128. }
  129. #endif