CONFIG_BPF_LIRC_MODE2: Support for eBPF programs attached to lirc devices

General informations

The Linux kernel configuration item CONFIG_BPF_LIRC_MODE2:

• prompt: Support for eBPF programs attached to lirc devices
• type: bool
• depends on: ( CONFIG_BPF_SYSCALL ) && ( CONFIG_RC_CORE = CONFIG_y ) && ( CONFIG_LIRC )
• defined in drivers/media/rc/Kconfig
• found in Linux kernels: 4.18–4.20, 5.0–5.19, 6.0–6.12

Help text

Allow attaching eBPF programs to a lirc device using the bpf(2) syscall command BPF_PROG_ATTACH. This is supported for raw IR receivers.

These eBPF programs can be used to decode IR into scancodes, for IR protocols not supported by the kernel decoders.

Hardware

LKDDb

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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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