Kconfig 1.3 KB

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  1. # SPDX-License-Identifier: GPL-2.0-only
  2. #
  3. # Plug and Play configuration
  4. #
  5. menuconfig PNP
  6. bool "Plug and Play support"
  7. depends on HAS_IOMEM
  8. depends on ISA || ACPI
  9. help
  10. Plug and Play (PnP) is a standard for peripherals which allows those
  11. peripherals to be configured by software, e.g. assign IRQ's or other
  12. parameters. No jumpers on the cards are needed, instead the values
  13. are provided to the cards from the BIOS, from the operating system,
  14. or using a user-space utility.
  15. Say Y here if you would like Linux to configure your Plug and Play
  16. devices. You should then also say Y to all of the protocols below.
  17. Alternatively, you can say N here and configure your PnP devices
  18. using user space utilities such as the isapnptools package.
  19. If unsure, say Y.
  20. config PNP_DEBUG_MESSAGES
  21. default y
  22. bool "PNP debugging messages"
  23. depends on PNP
  24. help
  25. Say Y here if you want the PNP layer to be able to produce debugging
  26. messages if needed. The messages can be enabled at boot-time with
  27. the pnp.debug kernel parameter.
  28. This option allows you to save a bit of space if you do not want
  29. the messages to even be built into the kernel.
  30. If you have any doubts about this, say Y here.
  31. if PNP
  32. comment "Protocols"
  33. source "drivers/pnp/isapnp/Kconfig"
  34. source "drivers/pnp/pnpbios/Kconfig"
  35. source "drivers/pnp/pnpacpi/Kconfig"
  36. endif # PNP