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77 lines
3.2 KiB
77 lines
3.2 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _DEV_DEP_H
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#define _DEV_DEP_H
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struct dolby_param_data {
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int32_t version;
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int32_t device_id;
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int32_t be_id;
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int32_t param_id;
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int32_t length;
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int32_t * data;
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};
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struct dolby_param_license {
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int32_t dmid;
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int32_t license_key;
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};
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#define SNDRV_DEVDEP_DAP_IOCTL_SET_PARAM _IOWR('U', 0x10, struct dolby_param_data)
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#define SNDRV_DEVDEP_DAP_IOCTL_GET_PARAM _IOR('U', 0x11, struct dolby_param_data)
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#define SNDRV_DEVDEP_DAP_IOCTL_DAP_COMMAND _IOWR('U', 0x13, struct dolby_param_data)
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#define SNDRV_DEVDEP_DAP_IOCTL_DAP_LICENSE _IOWR('U', 0x14, struct dolby_param_license)
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#define SNDRV_DEVDEP_DAP_IOCTL_GET_VISUALIZER _IOR('U', 0x15, struct dolby_param_data)
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#define DTS_EAGLE_MODULE 0x00005000
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#define DTS_EAGLE_MODULE_ENABLE 0x00005001
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#define EAGLE_DRIVER_ID 0xF2
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#define DTS_EAGLE_IOCTL_GET_CACHE_SIZE _IOR(EAGLE_DRIVER_ID, 0, int)
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#define DTS_EAGLE_IOCTL_SET_CACHE_SIZE _IOW(EAGLE_DRIVER_ID, 1, int)
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#define DTS_EAGLE_IOCTL_GET_PARAM _IOR(EAGLE_DRIVER_ID, 2, void *)
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#define DTS_EAGLE_IOCTL_SET_PARAM _IOW(EAGLE_DRIVER_ID, 3, void *)
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#define DTS_EAGLE_IOCTL_SET_CACHE_BLOCK _IOW(EAGLE_DRIVER_ID, 4, void *)
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#define DTS_EAGLE_IOCTL_SET_ACTIVE_DEVICE _IOW(EAGLE_DRIVER_ID, 5, void *)
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#define DTS_EAGLE_IOCTL_GET_LICENSE _IOR(EAGLE_DRIVER_ID, 6, void *)
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#define DTS_EAGLE_IOCTL_SET_LICENSE _IOW(EAGLE_DRIVER_ID, 7, void *)
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#define DTS_EAGLE_IOCTL_SEND_LICENSE _IOW(EAGLE_DRIVER_ID, 8, int)
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#define DTS_EAGLE_IOCTL_SET_VOLUME_COMMANDS _IOW(EAGLE_DRIVER_ID, 9, void *)
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#define DTS_EAGLE_FLAG_IOCTL_PRE (1 << 30)
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#define DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE (1 << 31)
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#define DTS_EAGLE_FLAG_IOCTL_GETFROMCORE DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE
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#define DTS_EAGLE_FLAG_IOCTL_MASK (~(DTS_EAGLE_FLAG_IOCTL_PRE | DTS_EAGLE_FLAG_IOCTL_JUSTSETCACHE))
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#define DTS_EAGLE_FLAG_ALSA_GET (1 << 31)
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struct dts_eagle_param_desc {
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uint32_t id;
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uint32_t size;
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int32_t offset;
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uint32_t device;
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} __attribute__((packed));
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#define HWDEP_FE_BASE 3000
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struct snd_pcm_mmap_fd {
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int32_t dir;
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int32_t fd;
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int32_t size;
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int32_t actual_size;
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};
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struct snd_pcm_prsnt_position {
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uint64_t timestamp;
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uint64_t frames;
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int32_t clock_id;
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};
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#define SNDRV_PCM_IOCTL_MMAP_DATA_FD _IOWR('U', 0xd2, struct snd_pcm_mmap_fd)
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#define SNDRV_PCM_IOCTL_DSP_POSITION _IOWR('U', 0xd3, struct snd_pcm_prsnt_position)
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#endif
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