CONFIG_CORESIGHT_LINKS_AND_SINKS: CoreSight Link and Sink drivers

General informations

The Linux kernel configuration item CONFIG_CORESIGHT_LINKS_AND_SINKS has multiple definitions:

CoreSight Link and Sink drivers found in drivers/hwtracing/coresight/Kconfig

The configuration item CONFIG_CORESIGHT_LINKS_AND_SINKS:

• prompt: CoreSight Link and Sink drivers
• type: tristate
• depends on: (none)
• defined in drivers/hwtracing/coresight/Kconfig
• found in Linux kernels: 5.10–5.19, 6.0–6.11, 6.12-rc+HEAD
• modules built: coresight-funnel, coresight-replicator

Help text

This enables support for CoreSight link and sink drivers that are responsible for transporting and collecting the trace data respectively. Link and sinks are dynamically aggregated with a trace entity at run time to form a complete trace path.

To compile these drivers as modules, choose M here: the modules will be called coresight-funnel and coresight-replicator.

CoreSight Link and Sink drivers found in drivers/hwtracing/coresight/Kconfig

The configuration item CONFIG_CORESIGHT_LINKS_AND_SINKS:

• prompt: CoreSight Link and Sink drivers
• type: bool
• depends on: (none)
• defined in drivers/hwtracing/coresight/Kconfig
• found in Linux kernels: 4.1–4.20, 5.0–5.9
• modules built: coresight-funnel, coresight-replicator

Help text

This enables support for CoreSight link and sink drivers that are responsible for transporting and collecting the trace data respectively. Link and sinks are dynamically aggregated with a trace entity at run time to form a complete trace path.

CoreSight Link and Sink drivers found in arch/arm/Kconfig.debug

The configuration item CONFIG_CORESIGHT_LINKS_AND_SINKS:

• prompt: CoreSight Link and Sink drivers
• type: bool
• depends on: (none)
• defined in arch/arm/Kconfig.debug
• found in Linux kernels: 3.19, 4.0
• modules built: coresight-funnel, coresight-replicator

Help text

This enables support for CoreSight link and sink drivers that are responsible for transporting and collecting the trace data respectively. Link and sinks are dynamically aggregated with a trace entity at run time to form a complete trace path.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "ARMHC985" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-replicator.c # in 5.3–5.19, 6.0–6.8
• lkddb acpi "ARMHC9FE" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-funnel.c # in 5.4–5.19, 6.0–6.8
• lkddb module coresight-funnel CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/Kconfig : "CoreSight Link and Sink drivers" # in 5.10–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb module coresight-replicator CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/Kconfig : "CoreSight Link and Sink drivers" # in 5.10–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "arm,coresight-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/coresight/coresight-replicator.c # in 3.19, 4.0
• lkddb of "" "" "arm,coresight-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-replicator.c # in 4.1–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "arm,coresight-static-funnel" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-funnel.c # in 5.2–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "arm,coresight-static-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-replicator.c # in 5.2–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb platform "coresight-funnel" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-funnel.c # in 6.10–6.11, 6.12-rc+HEAD
• lkddb platform "coresight-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/coresight/coresight-replicator.c # in 3.19, 4.0
• lkddb platform "coresight-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-replicator.c # in 4.1–4.20, 5.0–5.1, 6.10–6.11, 6.12-rc+HEAD
• lkddb platform "coresight-static-funnel" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-funnel.c # in 5.2–5.19, 6.0–6.9
• lkddb platform "coresight-static-replicator" : CONFIG_CORESIGHT CONFIG_CORESIGHT_LINKS_AND_SINKS : drivers/hwtracing/coresight/coresight-replicator.c # in 5.2–5.19, 6.0–6.9

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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