# SPDX-License-Identifier: GPL-2.0-only
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#
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# CAIF net configurations
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#
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menuconfig CAIF
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tristate "CAIF support"
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select CRC_CCITT
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default n
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help
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The "Communication CPU to Application CPU Interface" (CAIF) is a packet
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based connection-oriented MUX protocol developed by ST-Ericsson for use
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with its modems. It is accessed from user space as sockets (PF_CAIF).
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Say Y (or M) here if you build for a phone product (e.g. Android or
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MeeGo) that uses CAIF as transport. If unsure say N.
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If you select to build it as module then CAIF_NETDEV also needs to be
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built as a module. You will also need to say Y (or M) to any CAIF
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physical devices that your platform requires.
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See Documentation/networking/caif for a further explanation on how to
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use and configure CAIF.
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config CAIF_DEBUG
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bool "Enable Debug"
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depends on CAIF
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default n
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help
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Enable the inclusion of debug code in the CAIF stack.
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Be aware that doing this will impact performance.
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If unsure say N.
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config CAIF_NETDEV
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tristate "CAIF GPRS Network device"
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depends on CAIF
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default CAIF
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help
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Say Y if you will be using a CAIF based GPRS network device.
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This can be either built-in or a loadable module.
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If you select to build it as a built-in then the main CAIF device must
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also be a built-in.
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If unsure say Y.
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config CAIF_USB
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tristate "CAIF USB support"
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depends on CAIF
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default n
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help
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Say Y if you are using CAIF over USB CDC NCM.
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This can be either built-in or a loadable module.
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If you select to build it as a built-in then the main CAIF device must
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also be a built-in.
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If unsure say N.
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