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Diffstat (limited to 'sound/soc/sof/intel/hda-probes.c')
-rw-r--r--sound/soc/sof/intel/hda-probes.c72
1 files changed, 53 insertions, 19 deletions
diff --git a/sound/soc/sof/intel/hda-probes.c b/sound/soc/sof/intel/hda-probes.c
index 35e548da3609..31e85d4aae8c 100644
--- a/sound/soc/sof/intel/hda-probes.c
+++ b/sound/soc/sof/intel/hda-probes.c
@@ -3,14 +3,20 @@
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
-// Copyright(c) 2019-2020 Intel Corporation. All rights reserved.
+// Copyright(c) 2019-2021 Intel Corporation. All rights reserved.
//
// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+// Converted to SOF client:
+// Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+// Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
//
+#include <linux/module.h>
#include <sound/hdaudio_ext.h>
#include <sound/soc.h>
#include "../sof-priv.h"
+#include "../sof-client-probes.h"
+#include "../sof-client.h"
#include "hda.h"
static inline struct hdac_ext_stream *
@@ -19,10 +25,11 @@ hda_compr_get_stream(struct snd_compr_stream *cstream)
return cstream->runtime->private_data;
}
-int hda_probe_compr_assign(struct snd_sof_dev *sdev,
- struct snd_compr_stream *cstream,
- struct snd_soc_dai *dai)
+static int hda_probes_compr_assign(struct sof_client_dev *cdev,
+ struct snd_compr_stream *cstream,
+ struct snd_soc_dai *dai, u32 *stream_id)
{
+ struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
struct hdac_ext_stream *hext_stream;
hext_stream = hda_dsp_stream_get(sdev, cstream->direction, 0);
@@ -33,14 +40,17 @@ int hda_probe_compr_assign(struct snd_sof_dev *sdev,
hdac_stream(hext_stream)->cstream = cstream;
cstream->runtime->private_data = hext_stream;
- return hdac_stream(hext_stream)->stream_tag;
+ *stream_id = hdac_stream(hext_stream)->stream_tag;
+
+ return 0;
}
-int hda_probe_compr_free(struct snd_sof_dev *sdev,
- struct snd_compr_stream *cstream,
- struct snd_soc_dai *dai)
+static int hda_probes_compr_free(struct sof_client_dev *cdev,
+ struct snd_compr_stream *cstream,
+ struct snd_soc_dai *dai)
{
struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+ struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
int ret;
ret = hda_dsp_stream_put(sdev, cstream->direction,
@@ -56,12 +66,13 @@ int hda_probe_compr_free(struct snd_sof_dev *sdev,
return 0;
}
-int hda_probe_compr_set_params(struct snd_sof_dev *sdev,
- struct snd_compr_stream *cstream,
- struct snd_compr_params *params,
- struct snd_soc_dai *dai)
+static int hda_probes_compr_set_params(struct sof_client_dev *cdev,
+ struct snd_compr_stream *cstream,
+ struct snd_compr_params *params,
+ struct snd_soc_dai *dai)
{
struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+ struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
struct hdac_stream *hstream = hdac_stream(hext_stream);
struct snd_dma_buffer *dmab;
u32 bits, rate;
@@ -89,19 +100,20 @@ int hda_probe_compr_set_params(struct snd_sof_dev *sdev,
return 0;
}
-int hda_probe_compr_trigger(struct snd_sof_dev *sdev,
- struct snd_compr_stream *cstream, int cmd,
- struct snd_soc_dai *dai)
+static int hda_probes_compr_trigger(struct sof_client_dev *cdev,
+ struct snd_compr_stream *cstream,
+ int cmd, struct snd_soc_dai *dai)
{
struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+ struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
}
-int hda_probe_compr_pointer(struct snd_sof_dev *sdev,
- struct snd_compr_stream *cstream,
- struct snd_compr_tstamp *tstamp,
- struct snd_soc_dai *dai)
+static int hda_probes_compr_pointer(struct sof_client_dev *cdev,
+ struct snd_compr_stream *cstream,
+ struct snd_compr_tstamp *tstamp,
+ struct snd_soc_dai *dai)
{
struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
struct snd_soc_pcm_stream *pstream;
@@ -112,3 +124,25 @@ int hda_probe_compr_pointer(struct snd_sof_dev *sdev,
return 0;
}
+
+/* SOF client implementation */
+static const struct sof_probes_host_ops hda_probes_ops = {
+ .assign = hda_probes_compr_assign,
+ .free = hda_probes_compr_free,
+ .set_params = hda_probes_compr_set_params,
+ .trigger = hda_probes_compr_trigger,
+ .pointer = hda_probes_compr_pointer,
+};
+
+int hda_probes_register(struct snd_sof_dev *sdev)
+{
+ return sof_client_dev_register(sdev, "hda-probes", 0, &hda_probes_ops,
+ sizeof(hda_probes_ops));
+}
+
+void hda_probes_unregister(struct snd_sof_dev *sdev)
+{
+ sof_client_dev_unregister(sdev, "hda-probes", 0);
+}
+
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);