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hidp_defs.h

hidp_defs.h 1.9 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
    2. 

  2. /*
    3. 

  3.  *
    4. 

  4.  *  BlueZ - Bluetooth protocol stack for Linux
    5. 

  5.  *
    6. 

  6.  *  Copyright (C) 2003-2014  Marcel Holtmann <marcel@holtmann.org>
    7. 

  7.  *  Copyright (C) 2014       Google Inc.
    8. 

  8.  *
    9. 

  9.  *
    10. 

  10.  */
    11. 

  11. 

  12. #ifndef __HIDP_DEFS_H
    13. 

  13. #define __HIDP_DEFS_H
    14. 

  14. 

  15. /* HIDP header masks */
    16. 

  16. #define HIDP_HEADER_TRANS_MASK			0xf0
    17. 

  17. #define HIDP_HEADER_PARAM_MASK			0x0f
    18. 

  18. 

  19. /* HIDP transaction types */
    20. 

  20. #define HIDP_TRANS_HANDSHAKE			0x00
    21. 

  21. #define HIDP_TRANS_HID_CONTROL			0x10
    22. 

  22. #define HIDP_TRANS_GET_REPORT			0x40
    23. 

  23. #define HIDP_TRANS_SET_REPORT			0x50
    24. 

  24. #define HIDP_TRANS_GET_PROTOCOL			0x60
    25. 

  25. #define HIDP_TRANS_SET_PROTOCOL			0x70
    26. 

  26. #define HIDP_TRANS_GET_IDLE			0x80
    27. 

  27. #define HIDP_TRANS_SET_IDLE			0x90
    28. 

  28. #define HIDP_TRANS_DATA				0xa0
    29. 

  29. #define HIDP_TRANS_DATC				0xb0
    30. 

  30. 

  31. /* HIDP handshake results */
    32. 

  32. #define HIDP_HSHK_SUCCESSFUL			0x00
    33. 

  33. #define HIDP_HSHK_NOT_READY			0x01
    34. 

  34. #define HIDP_HSHK_ERR_INVALID_REPORT_ID		0x02
    35. 

  35. #define HIDP_HSHK_ERR_UNSUPPORTED_REQUEST	0x03
    36. 

  36. #define HIDP_HSHK_ERR_INVALID_PARAMETER		0x04
    37. 

  37. #define HIDP_HSHK_ERR_UNKNOWN			0x0e
    38. 

  38. #define HIDP_HSHK_ERR_FATAL			0x0f
    39. 

  39. 

  40. /* HIDP control operation parameters */
    41. 

  41. #define HIDP_CTRL_NOP				0x00
    42. 

  42. #define HIDP_CTRL_HARD_RESET			0x01
    43. 

  43. #define HIDP_CTRL_SOFT_RESET			0x02
    44. 

  44. #define HIDP_CTRL_SUSPEND			0x03
    45. 

  45. #define HIDP_CTRL_EXIT_SUSPEND			0x04
    46. 

  46. #define HIDP_CTRL_VIRTUAL_CABLE_UNPLUG		0x05
    47. 

  47. 

  48. /* HIDP data transaction headers */
    49. 

  49. #define HIDP_DATA_RTYPE_MASK			0x03
    50. 

  50. #define HIDP_DATA_RSRVD_MASK			0x0c
    51. 

  51. #define HIDP_DATA_RTYPE_OTHER			0x00
    52. 

  52. #define HIDP_DATA_RTYPE_INPUT			0x01
    53. 

  53. #define HIDP_DATA_RTYPE_OUTPUT			0x02
    54. 

  54. #define HIDP_DATA_RTYPE_FEATURE			0x03
    55. 

  55. 

  56. /* HIDP protocol header parameters */
    57. 

  57. #define HIDP_PROTO_BOOT				0x00
    58. 

  58. #define HIDP_PROTO_REPORT			0x01
    59. 

  59. 

  60. #define HIDP_VIRTUAL_CABLE_UNPLUG		0
    61. 

  61. #define HIDP_BOOT_PROTOCOL_MODE			1
    62. 

  62. #define HIDP_BLUETOOTH_VENDOR_ID		9
    63. 

  63. #define HIDP_WAITING_FOR_RETURN			10
    64. 

  64. #define HIDP_WAITING_FOR_SEND_ACK		11
    65. 

  65. 

  66. #endif /* __HIDP_DEFS_H */
    67.