ASoC: SOF: Intel: hda-dai: Add setup_hext_stream/reset_hext_stream DMA ops

Define and use the setup_hext_stream/reset_hext_stream DMA ops during link
hw_params and cleanup.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307140435.2808-10-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/hda-dai-ops.c

@@ -144,10 +144,23 @@ static void hda_release_hext_stream(struct snd_sof_dev *sdev, struct snd_soc_dai
 	snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK);
 }
 
+static void hda_setup_hext_stream(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream,
+				  unsigned int format_val)
+{
+	snd_hdac_ext_stream_setup(hext_stream, format_val);
+}
+
+static void hda_reset_hext_stream(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream)
+{
+	snd_hdac_ext_stream_reset(hext_stream);
+}
+
 static const struct hda_dai_widget_dma_ops hda_dma_ops = {
 	.get_hext_stream = hda_get_hext_stream,
 	.assign_hext_stream = hda_assign_hext_stream,
 	.release_hext_stream = hda_release_hext_stream,
+	.setup_hext_stream = hda_setup_hext_stream,
+	.reset_hext_stream = hda_reset_hext_stream,
 };
 
 #endif

sound/soc/sof/intel/hda-dai.c

@@ -135,7 +135,8 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
 	else
 		link_bps = codec_dai->driver->capture.sig_bits;
 
-	snd_hdac_ext_stream_reset(hext_stream);
+	if (ops->reset_hext_stream)
+		ops->reset_hext_stream(sdev, hext_stream);
 
 	format_val = snd_hdac_calc_stream_format(params_rate(params), params_channels(params),
 						 params_format(params), link_bps, 0);
@@ -143,7 +144,8 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
 	dev_dbg(bus->dev, "format_val=%d, rate=%d, ch=%d, format=%d\n",
 		format_val, params_rate(params), params_channels(params), params_format(params));
 
-	snd_hdac_ext_stream_setup(hext_stream, format_val);
+	if (ops->setup_hext_stream)
+		ops->setup_hext_stream(sdev, hext_stream, format_val);
 
 	hext_stream->link_prepared = 1;