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| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2022-03-14 23:05:04 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-16 19:38:55 +0300 |
| commit | 226abb759063ca53a32c1570d058db03b7850fdf (patch) | |
| tree | 70f2e941fb89fab2416bdcaa31b58c0e987ac04b /sound/soc/sof/sof-priv.h | |
| parent | 0af0f4633adfa211807262af4d446b09698df6c8 (diff) | |
| download | linux-226abb759063ca53a32c1570d058db03b7850fdf.tar.xz | |
ASoC: SOF: IPC: Introduce IPC ops
In preparation for supporting a new IPC version that will be introduced
in the SOF firmware, add a new set of ops that will be version specific.
For now, the IPC ops contain only the topology-related ops for setting
up widgets and pipeline connections. It will be expanded later to also
abstract the IPC-specific items in the component driver and DAI driver.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220314200520.1233427-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-priv.h')
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 28d3f1ac8be8..0dab5b70406e 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -360,6 +360,16 @@ struct snd_sof_ipc_msg { bool ipc_complete; }; +struct sof_ipc_tplg_ops; + +/** + * struct sof_ipc_ops - IPC-specific ops + * @tplg: Pointer to IPC-specific topology ops + */ +struct sof_ipc_ops { + const struct sof_ipc_tplg_ops *tplg; +}; + /* SOF generic IPC data */ struct snd_sof_ipc { struct snd_sof_dev *sdev; @@ -370,6 +380,9 @@ struct snd_sof_ipc { bool disable_ipc_tx; struct snd_sof_ipc_msg msg; + + /* IPC ops based on version */ + const struct sof_ipc_ops *ops; }; /* |