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#
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# HID driver configuration
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#
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menuconfig HID_SUPPORT
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bool "HID Devices"
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depends on INPUT
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default y
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---help---
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Say Y here to get to see options for various computer-human interface
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device drivers. This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if HID_SUPPORT
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config HID
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tristate "Generic HID support"
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depends on INPUT
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default y
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---help---
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A human interface device (HID) is a type of computer device that
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interacts directly with and takes input from humans. The term "HID"
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most commonly used to refer to the USB-HID specification, but other
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devices (such as, but not strictly limited to, Bluetooth) are
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designed using HID specification (this involves certain keyboards,
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mice, tablets, etc). This option compiles into kernel the generic
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HID layer code (parser, usages, etc.), which can then be used by
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transport-specific HID implementation (like USB or Bluetooth).
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For docs and specs, see http://www.usb.org/developers/hidpage/
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If unsure, say Y
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config HID_DEBUG
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bool "HID debugging support"
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default y if !EMBEDDED
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depends on HID
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---help---
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This option lets the HID layer output diagnostics about its internal
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state, resolve HID usages, dump HID fields, etc. Individual HID drivers
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use this debugging facility to output information about individual HID
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devices, etc.
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This feature is useful for those who are either debugging the HID parser
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or any HID hardware device.
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If unsure, say N
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config HIDRAW
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bool "/dev/hidraw raw HID device support"
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depends on HID
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---help---
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Say Y here if you want to support HID devices (from the USB
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specification standpoint) that aren't strictly user interface
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devices, like monitor controls and Uninterruptable Power Supplies.
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This module supports these devices separately using a separate
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event interface on /dev/hidraw.
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There is also a /dev/hiddev configuration option in the USB HID
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configuration menu. In comparison to hiddev, this device does not process
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the hid events at all (no parsing, no lookups). This lets applications
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to work on raw hid events when they want to, and avoid using transport-specific
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userspace libhid/libusb libraries.
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If unsure, say Y.
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source "drivers/hid/usbhid/Kconfig"
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endif # HID_SUPPORT
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