diff options
| author |   Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-05-06 16:26:43 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-05-09 18:17:58 +0100 |
| commit | cdf8233d2cd2e55c8bc409e5b4fbdb181a1dea2b (patch) | |
| tree | 473c69808d3e965999f0c85f37d2f4c2912c8bd0 | |
| parent | ASoC: SOF: sof-client-probes: Query the maximum IPC payload size (diff) | |
| download | linux-dev-cdf8233d2cd2e55c8bc409e5b4fbdb181a1dea2b.tar.xz linux-dev-cdf8233d2cd2e55c8bc409e5b4fbdb181a1dea2b.zip | |
ASoC: SOF: sof-client: Add API to get the ipc_type
Provide a way for the client drivers to query the ipc_type used by the
firmware.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220506132647.18690-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/sof/sof-client.c | 8 | ||||
| -rw-r--r-- | sound/soc/sof/sof-client.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-client.c b/sound/soc/sof/sof-client.c index 18839a8a03c3..ce002815aa44 100644 --- a/sound/soc/sof/sof-client.c +++ b/sound/soc/sof/sof-client.c @@ -327,6 +327,14 @@ size_t sof_client_get_ipc_max_payload_size(struct sof_client_dev *cdev) } EXPORT_SYMBOL_NS_GPL(sof_client_get_ipc_max_payload_size, SND_SOC_SOF_CLIENT); +enum sof_ipc_type sof_client_get_ipc_type(struct sof_client_dev *cdev) +{ + struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev); + + return sdev->pdata->ipc_type; +} +EXPORT_SYMBOL_NS_GPL(sof_client_get_ipc_type, SND_SOC_SOF_CLIENT); + /* module refcount management of SOF core */ int sof_client_core_module_get(struct sof_client_dev *cdev) { diff --git a/sound/soc/sof/sof-client.h b/sound/soc/sof/sof-client.h index 4b5787156775..46b215d9200f 100644 --- a/sound/soc/sof/sof-client.h +++ b/sound/soc/sof/sof-client.h @@ -42,6 +42,7 @@ struct dentry *sof_client_get_debugfs_root(struct sof_client_dev *cdev); struct device *sof_client_get_dma_dev(struct sof_client_dev *cdev); const struct sof_ipc_fw_version *sof_client_get_fw_version(struct sof_client_dev *cdev); size_t sof_client_get_ipc_max_payload_size(struct sof_client_dev *cdev); +enum sof_ipc_type sof_client_get_ipc_type(struct sof_client_dev *cdev); /* module refcount management of SOF core */ int sof_client_core_module_get(struct sof_client_dev *cdev); |