ASoC: SOF: Intel: clarify Copyright information

For some reason a number of files included the "All rights reserved"
statement. Good old copy-paste made sure this mistake proliferated.

Remove the "

ASoC: SOF: Intel: clarify Copyright information

For some reason a number of files included the "All rights reserved"
statement. Good old copy-paste made sure this mistake proliferated.

Remove the "All rights reserved" in all Intel-copyright to align with
internal guidance.

Reviewed-by: Cezary Rojewski <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Use generic names for IPC types

Use the new SOF_IPC_TYPE_3, SOF_IPC_TYPE_4 in core code.

No functional changes, just renaming.

Signed-off-by: Peter Ujfalusi <[email protected].

ASoC: SOF: Use generic names for IPC types

Use the new SOF_IPC_TYPE_3, SOF_IPC_TYPE_4 in core code.

No functional changes, just renaming.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Kconfig: Rename SND_SOC_SOF_INTEL_IPC4 to SND_SOC_SOF_IPC4

Drop the Intel from the IPC type Kconfig option

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Dan

ASoC: SOF: Kconfig: Rename SND_SOC_SOF_INTEL_IPC4 to SND_SOC_SOF_IPC4

Drop the Intel from the IPC type Kconfig option

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: client: Add sof_client_ipc_set_get_data()

No need to duplicate set_get_data msg handling in clients.

Signed-off-by: Jyri Sarha <[email protected]>
Reviewed-by: Péter Ujfalusi <peter.u

ASoC: SOF: client: Add sof_client_ipc_set_get_data()

No need to duplicate set_get_data msg handling in clients.

Signed-off-by: Jyri Sarha <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Signed-off-by: Péter Ujfalusi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: ops: Add support for optional init and exit callbacks

Add support for IPC specific initialization (init) and cleanup (exit)
callback.

These callbacks can be used by IPC implementati

ASoC: SOF: ipc: ops: Add support for optional init and exit callbacks

Add support for IPC specific initialization (init) and cleanup (exit)
callback.

These callbacks can be used by IPC implementation to do basic
initialization and cleanup.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Chao Song <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Compile and runtime IPC version selection

The new IPC4 version is only supported by Intel platforms, iMX, AMD and
MediaTek only uses the standard SOF IPC.
There is no need for these platf

ASoC: SOF: Compile and runtime IPC version selection

The new IPC4 version is only supported by Intel platforms, iMX, AMD and
MediaTek only uses the standard SOF IPC.
There is no need for these platforms to build kernel support for IPC4 as
it is just dead code for them.

SND_SOC_SOF_IPC3 and SND_SOC_SOF_INTEL_IPC4 is introduced to allow compile
time selection and exclusion of IPC implementations.

To avoid randconfig failures add also support for runtime selection of
the IPC ops in ipc.c based on sdev->pdata->ipc_type

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Switch to IPC generic firmware tracing

Introduce new, generic API for firmware tracing with sof_fw_trace_ prefix
and switch to use it.
At the same time the old IPC3 code can be dropped fr

ASoC: SOF: Switch to IPC generic firmware tracing

Introduce new, generic API for firmware tracing with sof_fw_trace_ prefix
and switch to use it.
At the same time the old IPC3 code can be dropped from trace.c, which is
now a generic wrapper for the firmware tracing ops.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc3: Remove the ipc3-ops.h header file

Only the main IPC ops struct should be visible outside of IPC3 code to make
sure that the code is correctly abstracted.

Instead of keeping the ipc

ASoC: SOF: ipc3: Remove the ipc3-ops.h header file

Only the main IPC ops struct should be visible outside of IPC3 code to make
sure that the code is correctly abstracted.

Instead of keeping the ipc3-ops.h with only the high level ops struct
declaration, put the ipc3_ops to sof-priv.h and move all other ops struct
declaration into ipc3-priv.h

New IPC implementation should follow this route: the main IPC ops should be
declared in sof-priv.h and no other IPC version related header be used
for generic code.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: loader: Switch to use the fw_loader ops

Since we have the fw_loader ops implementation for IPC3, we can start
using it and remove most of the IPC dependent code from the file.

Signed-off

ASoC: SOF: loader: Switch to use the fw_loader ops

Since we have the fw_loader ops implementation for IPC3, we can start
using it and remove most of the IPC dependent code from the file.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Add check for fw_loader ops

Add checks for the mandatory fw_loader ops.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.

ASoC: SOF: ipc: Add check for fw_loader ops

Add checks for the mandatory fw_loader ops.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: loader: Remove the old fw_ready related code

The fw_ready is handled internally to ipc3, we can remove the old code
from the loader.c along with the functions only used by the fw_ready()

ASoC: SOF: loader: Remove the old fw_ready related code

The fw_ready is handled internally to ipc3, we can remove the old code
from the loader.c along with the functions only used by the fw_ready()

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Ajit Pandey <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Move the ipc_set_get_comp_data() local to ipc3-control

The snd_sof_ipc_set_get_comp_data() only used for kcontrol data update
and it is an IPC3 message parsing function.

Move it out

ASoC: SOF: ipc: Move the ipc_set_get_comp_data() local to ipc3-control

The snd_sof_ipc_set_get_comp_data() only used for kcontrol data update
and it is an IPC3 message parsing function.

Move it out from the generic ipc.c to ipc3-control.c and rename it to
better describe it's function.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Switch over to use the rx_msg ops

Use the new ops for handling message reception.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <daniel.b

ASoC: SOF: ipc: Switch over to use the rx_msg ops

Use the new ops for handling message reception.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Switch over to use the tx_msg and set_get_data ops

Use the new ops for sending messages and to handle large component data
set get operation.

Signed-off-by: Peter Ujfalusi <peter.uj

ASoC: SOF: ipc: Switch over to use the tx_msg and set_get_data ops

Use the new ops for sending messages and to handle large component data
set get operation.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Use the get_reply ops in snd_sof_ipc_get_reply()

Use the get_reply ops to allow IPC dependent handling of the reply message.

Signed-off-by: Peter Ujfalusi <[email protected]

ASoC: SOF: ipc: Use the get_reply ops in snd_sof_ipc_get_reply()

Use the get_reply ops to allow IPC dependent handling of the reply message.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Add check for mandatory IPC message handling ops

Make sure that the mandatory IPC message handling ops are provided by the
IPC implementation.

Signed-off-by: Peter Ujfalusi <peter.u

ASoC: SOF: ipc: Add check for mandatory IPC message handling ops

Make sure that the mandatory IPC message handling ops are provided by the
IPC implementation.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Separate the ops checks by functions/topics

Separate the mandatory ops checks by topics (pcm and topology for now) to
be able to provide intuitive feedback on the possible missing op

ASoC: SOF: ipc: Separate the ops checks by functions/topics

Separate the mandatory ops checks by topics (pcm and topology for now) to
be able to provide intuitive feedback on the possible missing ops and to
make it easier to add new mandatory ops checks in the future.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Add helper function to prepare and send an IPC message

The new sof_ipc_send_msg() can be used by IPC dependent code to prepare
the ipc->msg for a new message transmission and then call in

ASoC: SOF: Add helper function to prepare and send an IPC message

The new sof_ipc_send_msg() can be used by IPC dependent code to prepare
the ipc->msg for a new message transmission and then call in to platform
code to send the message.

Higher level code should be handling the completion and reply.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Drop 'header' parameter from tx_message() API

The header parameter is not used anymore and now it can be dropped from
the parameter list of tx_message().

Signed-off-by: Peter Ujfalusi <p

ASoC: SOF: Drop 'header' parameter from tx_message() API

The header parameter is not used anymore and now it can be dropped from
the parameter list of tx_message().

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Use msg->reply_data directly in snd_sof_ipc_get_reply()

Instead of using a local reply to first read out the header from the
mailbox then memcpy it or read it again to msg->reply_dat

ASoC: SOF: ipc: Use msg->reply_data directly in snd_sof_ipc_get_reply()

Instead of using a local reply to first read out the header from the
mailbox then memcpy it or read it again to msg->reply_data, read it
directly to it's final place from the start.

If we received an error we do not need to do a memcpy anymore.
If the reply is reporting a success then we don not need to read the reply
again from the mailbox if the reply_size equals to the already read header
size.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Drop support for mapped control data

Access through mmapped memory is not supported and it is explicitly
disabled with scontrol->readback_offset = 0; when a control is created.

Remove th

ASoC: SOF: Drop support for mapped control data

Access through mmapped memory is not supported and it is explicitly
disabled with scontrol->readback_offset = 0; when a control is created.

Remove the dead code and the confusion around this feature.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Use ipc->max_payload_size for message/reply size checking

Use the ipc->max_payload_size for validating that the message or reply
size can be supported.

Signed-off-by: Peter Ujfalusi

ASoC: SOF: ipc: Use ipc->max_payload_size for message/reply size checking

Use the ipc->max_payload_size for validating that the message or reply
size can be supported.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: ipc: Add max_payload_size field in struct snd_sof_ipc

The max_payload_size is an IPC level constraint. Add a new field,
max_payload_size to struct snd_sof_ipc and set it during IPC init.

ASoC: SOF: ipc: Add max_payload_size field in struct snd_sof_ipc

The max_payload_size is an IPC level constraint. Add a new field,
max_payload_size to struct snd_sof_ipc and set it during IPC init.

Signed-off-by: Peter Ujfalusi <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Introduce IPC3 PCM hw_free op

Add the IPC3 PCM ops, define the hw_free op and modify all users to use
the op.

Signed-off-by: Ranjani Sridharan <[email protected]>
Reviewe

ASoC: SOF: Introduce IPC3 PCM hw_free op

Add the IPC3 PCM ops, define the hw_free op and modify all users to use
the op.

Signed-off-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...

ASoC: SOF: Add IPC3 topology control ops

Define the topology control IPC ops for IPC3, implement the
control_notify op and use it.

Signed-off-by: Ranjani Sridharan <[email protected]

ASoC: SOF: Add IPC3 topology control ops

Define the topology control IPC ops for IPC3, implement the
control_notify op and use it.

Signed-off-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

show more ...