linux-toradex.git/include/linux/scmi_protocol.h, branch v5.14-rc6 Linux kernel for Apalis and Colibri modules firmware: arm_scmi: Fix kernel doc warnings 2021-07-13T10:39:42+00:00 Sudeep Holla sudeep.holla@arm.com 2021-07-12T13:08:01+00:00 52f83955aaf91b22f46765b007b4404ce85b2133 Kernel doc validation script is unhappy and complains with the below set of warnings. | Function parameter or member 'fast_switch_possible' not described in 'scmi_perf_proto_ops' | Function parameter or member 'power_scale_mw_get' not described in 'scmi_perf_proto_ops' | cannot understand function prototype: 'struct scmi_sensor_reading ' | cannot understand function prototype: 'struct scmi_range_attrs ' | cannot understand function prototype: 'struct scmi_sensor_axis_info ' | cannot understand function prototype: 'struct scmi_sensor_intervals_info ' Fix them adding appropriate documents or missing keywords. Link: https://lore.kernel.org/r/20210712130801.2436492-2-sudeep.holla@arm.com Reviewed-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Kernel doc validation script is unhappy and complains with the below set
of warnings.

 | Function parameter or member 'fast_switch_possible' not described in 'scmi_perf_proto_ops'
 | Function parameter or member 'power_scale_mw_get' not described in 'scmi_perf_proto_ops'
 | cannot understand function prototype: 'struct scmi_sensor_reading '
 | cannot understand function prototype: 'struct scmi_range_attrs '
 | cannot understand function prototype: 'struct scmi_sensor_axis_info '
 | cannot understand function prototype: 'struct scmi_sensor_intervals_info '

Fix them adding appropriate documents or missing keywords.

Link: https://lore.kernel.org/r/20210712130801.2436492-2-sudeep.holla@arm.com
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Add protocol modularization support 2021-03-30T15:35:16+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:49:02+00:00 f5800e0bf6f9b7ff7dfa4db8b0681bd062eb16a4 Extend SCMI protocols accounting mechanism to address possible module usage and add the support to possibly define new protocols as loadable modules. Keep the standard protocols built into the SCMI core. Link: https://lore.kernel.org/r/20210316124903.35011-38-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Extend SCMI protocols accounting mechanism to address possible module
usage and add the support to possibly define new protocols as loadable
modules.

Keep the standard protocols built into the SCMI core.

Link: https://lore.kernel.org/r/20210316124903.35011-38-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Rename non devres notify_ops 2021-03-30T15:35:16+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:49:01+00:00 aa1fd3e4cb976248651c319bb0ef929345958cf4 Rename non devres managed notify_ops to use a naming pattern which exposes the performed action verb as last token. No functional change. Link: https://lore.kernel.org/r/20210316124903.35011-37-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Rename non devres managed notify_ops to use a naming pattern which exposes
the performed action verb as last token.

No functional change.

Link: https://lore.kernel.org/r/20210316124903.35011-37-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Make notify_priv really private 2021-03-30T15:35:15+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:49:00+00:00 a02d7c93c1f3cc892b69b50069ae757c92c03b0d Notification private data is currently accessible via handle->notify_priv, this data was indeed meant to be private to the notification core support and not to be accessible by SCMI drivers. Make it private hiding it inside instance descriptor struct scmi_info and accessible only via dedicated helpers. Link: https://lore.kernel.org/r/20210316124903.35011-36-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Notification private data is currently accessible via handle->notify_priv,
this data was indeed meant to be private to the notification core support
and not to be accessible by SCMI drivers. Make it private hiding it
inside instance descriptor struct scmi_info and accessible only via
dedicated helpers.

Link: https://lore.kernel.org/r/20210316124903.35011-36-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Remove legacy scmi_voltage_ops protocol interface 2021-03-30T15:35:15+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:55+00:00 c3ed5e953ef0cdd599e70558e2b26696f1fbe77d Now that all the SCMI driver users have been migrated to the new interface remove the legacy interface and all the transient code. Link: https://lore.kernel.org/r/20210316124903.35011-31-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Now that all the SCMI driver users have been migrated to the new interface
remove the legacy interface and all the transient code.

Link: https://lore.kernel.org/r/20210316124903.35011-31-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Port voltage protocol to new protocols interface 2021-03-30T15:35:15+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:53+00:00 fe4894d968f4333f3d425221f03add8666881d72 Convert internals of protocol implementation to use protocol handles and expose a new protocol operations interface for SCMI driver using the new get/put common operations, while keeping the old handle->voltage_ops still around to ease transition. Remove handle->voltage_priv now unused. Link: https://lore.kernel.org/r/20210316124903.35011-29-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Convert internals of protocol implementation to use protocol handles and
expose a new protocol operations interface for SCMI driver using the new
get/put common operations, while keeping the old handle->voltage_ops still
around to ease transition.

Remove handle->voltage_priv now unused.

Link: https://lore.kernel.org/r/20210316124903.35011-29-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Port systempower protocol to new protocols interface 2021-03-30T15:35:15+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:52+00:00 b46d852718c1ba725e0a8b06bd0a039f85465838 Convert internals of protocol implementation to use protocol handles and expose a new protocol operations interface for SCMI driver using the new get/put common operations. Remove handle->system_priv now unused. Link: https://lore.kernel.org/r/20210316124903.35011-28-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Convert internals of protocol implementation to use protocol handles and
expose a new protocol operations interface for SCMI driver using the new
get/put common operations.

Remove handle->system_priv now unused.

Link: https://lore.kernel.org/r/20210316124903.35011-28-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Remove legacy scmi_sensor_ops protocol interface 2021-03-30T15:35:15+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:51+00:00 f3690d9729105963661d06c8cfd752ff1fa2499c Now that all the SCMI driver users have been migrated to the new interface remove the legacy interface and all the transient code. Link: https://lore.kernel.org/r/20210316124903.35011-27-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Now that all the SCMI driver users have been migrated to the new interface
remove the legacy interface and all the transient code.

Link: https://lore.kernel.org/r/20210316124903.35011-27-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Port sensor protocol to new protocols interface 2021-03-30T15:34:55+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:48+00:00 9694a7f623593425a1559bb7a82bee91dfdd843b Convert internals of protocol implementation to use protocol handles and expose a new protocol operations interface for SCMI driver using the new get/put common operations, while keeping the old handle->sensor_ops still around to ease transition. Remove handle->sensor_priv now unused. Link: https://lore.kernel.org/r/20210316124903.35011-24-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Convert internals of protocol implementation to use protocol handles and
expose a new protocol operations interface for SCMI driver using the new
get/put common operations, while keeping the old handle->sensor_ops still
around to ease transition.

Remove handle->sensor_priv now unused.

Link: https://lore.kernel.org/r/20210316124903.35011-24-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Remove legacy scmi_reset_ops protocol interface 2021-03-30T15:34:54+00:00 Cristian Marussi cristian.marussi@arm.com 2021-03-16T12:48:47+00:00 497ef0cbc6d166cef129b180dd292eec744a04fb Now that all the SCMI driver users have been migrated to the new interface remove the legacy interface and all the transient code. Link: https://lore.kernel.org/r/20210316124903.35011-23-cristian.marussi@arm.com Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Now that all the SCMI driver users have been migrated to the new interface
remove the legacy interface and all the transient code.

Link: https://lore.kernel.org/r/20210316124903.35011-23-cristian.marussi@arm.com
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>