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devdep_params.h

devdep_params.h 2.2 KB
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  1. #ifndef _DEV_DEP_H
    2. 

  2. #define _DEV_DEP_H
    3. 

  3. 

  4. struct dolby_param_data {
    5. 

  5. 	int32_t version;
    6. 

  6. 	int32_t device_id;
    7. 

  7. 	int32_t be_id;
    8. 

  8. 	int32_t param_id;
    9. 

  9. 	int32_t length;
    10. 

  10. 	int32_t __user *data;
    11. 

  11. };
    12. 

  12. 

  13. struct dolby_param_license {
    14. 

  14. 	int32_t dmid;
    15. 

  15. 	int32_t license_key;
    16. 

  16. };
    17. 

  17. 

  18. #define SNDRV_DEVDEP_DAP_IOCTL_SET_PARAM\
    19. 

  19. 		_IOWR('U', 0x10, struct dolby_param_data)
    20. 

  20. #define SNDRV_DEVDEP_DAP_IOCTL_GET_PARAM\
    21. 

  21. 		_IOR('U', 0x11, struct dolby_param_data)
    22. 

  22. #define SNDRV_DEVDEP_DAP_IOCTL_DAP_COMMAND\
    23. 

  23. 		_IOWR('U', 0x13, struct dolby_param_data)
    24. 

  24. #define SNDRV_DEVDEP_DAP_IOCTL_DAP_LICENSE\
    25. 

  25. 		_IOWR('U', 0x14, struct dolby_param_license)
    26. 

  26. #define SNDRV_DEVDEP_DAP_IOCTL_GET_VISUALIZER\
    27. 

  27. 		_IOR('U', 0x15, struct dolby_param_data)
    28. 

  28. 

  29. #define DTS_EAGLE_MODULE			0x00005000
    30. 

  30. #define DTS_EAGLE_MODULE_ENABLE			0x00005001
    31. 

  31. #define EAGLE_DRIVER_ID				0xF2
    32. 

  32. #define DTS_EAGLE_IOCTL_GET_CACHE_SIZE		_IOR(EAGLE_DRIVER_ID, 0, int)
    33. 

  33. #define DTS_EAGLE_IOCTL_SET_CACHE_SIZE		_IOW(EAGLE_DRIVER_ID, 1, int)
    34. 

  34. #define DTS_EAGLE_IOCTL_GET_PARAM		_IOR(EAGLE_DRIVER_ID, 2, void*)
    35. 

  35. #define DTS_EAGLE_IOCTL_SET_PARAM		_IOW(EAGLE_DRIVER_ID, 3, void*)
    36. 

  36. #define DTS_EAGLE_IOCTL_SET_CACHE_BLOCK		_IOW(EAGLE_DRIVER_ID, 4, void*)
    37. 

  37. #define DTS_EAGLE_IOCTL_SET_ACTIVE_DEVICE	_IOW(EAGLE_DRIVER_ID, 5, void*)
    38. 

  38. #define DTS_EAGLE_IOCTL_GET_LICENSE		_IOR(EAGLE_DRIVER_ID, 6, void*)
    39. 

  39. #define DTS_EAGLE_IOCTL_SET_LICENSE		_IOW(EAGLE_DRIVER_ID, 7, void*)
    40. 

  40. #define DTS_EAGLE_IOCTL_SEND_LICENSE		_IOW(EAGLE_DRIVER_ID, 8, int)
    41. 

  41. #define DTS_EAGLE_IOCTL_SET_VOLUME_COMMANDS	_IOW(EAGLE_DRIVER_ID, 9, void*)
    42. 

  42. #define DTS_EAGLE_FLAG_IOCTL_PRE		(1<<30)
    43. 

  43. #define DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE	(1<<31)
    44. 

  44. #define DTS_EAGLE_FLAG_IOCTL_GETFROMCORE       DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE
    45. 

  45. #define DTS_EAGLE_FLAG_IOCTL_MASK		(~(DTS_EAGLE_FLAG_IOCTL_PRE | \
    46. 

  46. 					     DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE))
    47. 

  47. #define DTS_EAGLE_FLAG_ALSA_GET			(1<<31)
    48. 

  48. 

  49. struct dts_eagle_param_desc {
    50. 

  50. 	uint32_t id;
    51. 

  51. 	uint32_t size;
    52. 

  52. 	int32_t offset;
    53. 

  53. 	uint32_t device;
    54. 

  54. } __packed;
    55. 

  55. 

  56. #define HWDEP_FE_BASE                   3000 /*unique base for FE hw dep nodes*/
    57. 

  57. struct snd_pcm_mmap_fd {
    58. 

  58. 	int32_t dir;
    59. 

  59. 	int32_t fd;
    60. 

  60. 	int32_t size;
    61. 

  61. 	int32_t actual_size;
    62. 

  62. };
    63. 

  63. 

  64. #define SNDRV_PCM_IOCTL_MMAP_DATA_FD    _IOWR('U', 0xd2, struct snd_pcm_mmap_fd)
    65. 

  65. 

  66. #endif
    67.