ASoC: SOF: Intel: hda: don't send DAI_CONFIG IPC for older firmware

BE hw_params op was recently added for SSP type DAIs.
But sending the DAI_CONFIG IPC during hw_params
is not supported with older firmware. So add an ABI check
to avoid sending the IPC if the firmware ABI is older than
3.18.

Fixes: e12be9fbfb91 ('ASoC: SOF: Intel: HDA: add hw params callback for SSP DAIs')
Tested-by: Yong Zhi <yong.zhi@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20210518174121.151601-1-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 8d7bab4..c1f9f0f 100644 (file)
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -421,11 +421,16 @@ static int ssp_dai_hw_params(struct snd_pcm_substream *substream,
        struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
        struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
        struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+       struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
        struct sof_ipc_dai_config *config;
        struct snd_sof_dai *sof_dai;
        struct sof_ipc_reply reply;
        int ret;
 
+       /* DAI_CONFIG IPC during hw_params is not supported in older firmware */
+       if (v->abi_version < SOF_ABI_VER(3, 18, 0))
+               return 0;
+
        list_for_each_entry(sof_dai, &sdev->dai_list, list) {
                if (!sof_dai->cpu_dai_name || !sof_dai->dai_config)
                        continue;