ASoC: topology: Move v4 manifest header data structures to uapi
Topology manifest v4 is still part of the ABI. Move its data structures into the uapi header file. No functional change. Signed-off-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -573,4 +573,61 @@ struct snd_soc_tplg_dai {
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__le32 flags; /* SND_SOC_TPLG_DAI_FLGBIT_* */
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struct snd_soc_tplg_private priv;
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} __attribute__((packed));
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/*
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* Old version of ABI structs, supported for backward compatibility.
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*/
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/* Manifest v4 */
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struct snd_soc_tplg_manifest_v4 {
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__le32 size; /* in bytes of this structure */
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__le32 control_elems; /* number of control elements */
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__le32 widget_elems; /* number of widget elements */
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__le32 graph_elems; /* number of graph elements */
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__le32 pcm_elems; /* number of PCM elements */
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__le32 dai_link_elems; /* number of DAI link elements */
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struct snd_soc_tplg_private priv;
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} __packed;
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/* Stream Capabilities v4 */
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struct snd_soc_tplg_stream_caps_v4 {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */
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__le32 rates; /* supported rates SNDRV_PCM_RATE_* */
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__le32 rate_min; /* min rate */
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__le32 rate_max; /* max rate */
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__le32 channels_min; /* min channels */
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__le32 channels_max; /* max channels */
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__le32 periods_min; /* min number of periods */
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__le32 periods_max; /* max number of periods */
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__le32 period_size_min; /* min period size bytes */
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__le32 period_size_max; /* max period size bytes */
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__le32 buffer_size_min; /* min buffer size bytes */
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__le32 buffer_size_max; /* max buffer size bytes */
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} __packed;
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/* PCM v4 */
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struct snd_soc_tplg_pcm_v4 {
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__le32 size; /* in bytes of this structure */
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char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le32 pcm_id; /* unique ID - used to match with DAI link */
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__le32 dai_id; /* unique ID - used to match */
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__le32 playback; /* supports playback mode */
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__le32 capture; /* supports capture mode */
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__le32 compress; /* 1 = compressed; 0 = PCM */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */
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__le32 num_streams; /* number of streams */
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struct snd_soc_tplg_stream_caps_v4 caps[2]; /* playback and capture for DAI */
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} __packed;
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/* Physical link config v4 */
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struct snd_soc_tplg_link_config_v4 {
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__le32 size; /* in bytes of this structure */
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__le32 id; /* unique ID - used to match */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
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__le32 num_streams; /* number of streams */
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} __packed;
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#endif
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@ -54,62 +54,6 @@
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#define SOC_TPLG_PASS_START SOC_TPLG_PASS_MANIFEST
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#define SOC_TPLG_PASS_END SOC_TPLG_PASS_LINK
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/*
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* Old version of ABI structs, supported for backward compatibility.
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*/
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/* Manifest v4 */
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struct snd_soc_tplg_manifest_v4 {
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__le32 size; /* in bytes of this structure */
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__le32 control_elems; /* number of control elements */
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__le32 widget_elems; /* number of widget elements */
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__le32 graph_elems; /* number of graph elements */
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__le32 pcm_elems; /* number of PCM elements */
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__le32 dai_link_elems; /* number of DAI link elements */
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struct snd_soc_tplg_private priv;
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} __packed;
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/* Stream Capabilities v4 */
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struct snd_soc_tplg_stream_caps_v4 {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */
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__le32 rates; /* supported rates SNDRV_PCM_RATE_* */
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__le32 rate_min; /* min rate */
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__le32 rate_max; /* max rate */
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__le32 channels_min; /* min channels */
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__le32 channels_max; /* max channels */
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__le32 periods_min; /* min number of periods */
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__le32 periods_max; /* max number of periods */
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__le32 period_size_min; /* min period size bytes */
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__le32 period_size_max; /* max period size bytes */
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__le32 buffer_size_min; /* min buffer size bytes */
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__le32 buffer_size_max; /* max buffer size bytes */
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} __packed;
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/* PCM v4 */
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struct snd_soc_tplg_pcm_v4 {
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__le32 size; /* in bytes of this structure */
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char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le32 pcm_id; /* unique ID - used to match with DAI link */
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__le32 dai_id; /* unique ID - used to match */
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__le32 playback; /* supports playback mode */
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__le32 capture; /* supports capture mode */
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__le32 compress; /* 1 = compressed; 0 = PCM */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */
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__le32 num_streams; /* number of streams */
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struct snd_soc_tplg_stream_caps_v4 caps[2]; /* playback and capture for DAI */
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} __packed;
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/* Physical link config v4 */
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struct snd_soc_tplg_link_config_v4 {
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__le32 size; /* in bytes of this structure */
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__le32 id; /* unique ID - used to match */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
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__le32 num_streams; /* number of streams */
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} __packed;
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/* topology context */
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struct soc_tplg {
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const struct firmware *fw;
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