CONFIG_SURFACE_AGGREGATOR_CDEV: Surface System Aggregator Module User-Space Interface

General informations

The Linux kernel configuration item CONFIG_SURFACE_AGGREGATOR_CDEV:

• prompt: Surface System Aggregator Module User-Space Interface
• type: tristate
• depends on: CONFIG_SURFACE_AGGREGATOR
• defined in drivers/platform/surface/Kconfig
• found in Linux kernels: 5.12–5.19, 6.0–6.12
• modules built: surface_aggregator_cdev

Help text

Provides a misc-device interface to the Surface System Aggregator Module (SSAM) controller.

This option provides a module (called surface_aggregator_cdev), that, when loaded, will add a client device (and its respective driver) to the SSAM controller. Said client device manages a misc-device interface (/dev/surface/aggregator), which can be used by user-space tools to directly communicate with the SSAM EC by sending requests and receiving the corresponding responses.

The provided interface is intended for debugging and development only, and should not be used otherwise.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module surface_aggregator_cdev CONFIG_SURFACE_AGGREGATOR_CDEV : drivers/platform/surface/Kconfig : "Surface System Aggregator Module User-Space Interface" # in 5.12–5.19, 6.0–6.12
• lkddb platform "surface_aggregator_cdev" : CONFIG_SURFACE_AGGREGATOR_CDEV CONFIG_SURFACE_PLATFORMS : drivers/platform/surface/surface_aggregator_cdev.c # in 5.12–5.19, 6.0–6.12

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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