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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / d0876b2284cf8b34dd214b2d0aa21071c345da59 / . / net / caif / Kconfig
blob: 87205251cc2591ce1604b811ebca9ec8338b7c31 [file] [log] [blame]
Thomas Gleixnerec8f24b2019-05-19 13:07:45 +0100[diff] [blame]1# SPDX-License-Identifier: GPL-2.0-only
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]2#
3# CAIF net configurations
4#
5
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]6menuconfig CAIF
Mike Frysingereb1669a2010-05-21 10:45:20 +0000[diff] [blame]7 tristate "CAIF support"
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]8 select CRC_CCITT
9 default n
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]10 help
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]11 The "Communication CPU to Application CPU Interface" (CAIF) is a packet
12 based connection-oriented MUX protocol developed by ST-Ericsson for use
13 with its modems. It is accessed from user space as sockets (PF_CAIF).
14
15 Say Y (or M) here if you build for a phone product (e.g. Android or
rd.dunlab@gmail.com09031022019-10-01 16:03:59 -0700[diff] [blame]16 MeeGo) that uses CAIF as transport. If unsure say N.
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]17
18 If you select to build it as module then CAIF_NETDEV also needs to be
rd.dunlab@gmail.com09031022019-10-01 16:03:59 -0700[diff] [blame]19 built as a module. You will also need to say Y (or M) to any CAIF
20 physical devices that your platform requires.
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]21
22 See Documentation/networking/caif for a further explanation on how to
23 use and configure CAIF.
24
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]25config CAIF_DEBUG
26 bool "Enable Debug"
Sjur Braendeland01eebb52010-06-26 11:31:28 +0000[diff] [blame]27 depends on CAIF
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]28 default n
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]29 help
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]30 Enable the inclusion of debug code in the CAIF stack.
31 Be aware that doing this will impact performance.
32 If unsure say N.
33
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]34config CAIF_NETDEV
35 tristate "CAIF GPRS Network device"
Sjur Braendeland01eebb52010-06-26 11:31:28 +0000[diff] [blame]36 depends on CAIF
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]37 default CAIF
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]38 help
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]39 Say Y if you will be using a CAIF based GPRS network device.
rd.dunlab@gmail.com09031022019-10-01 16:03:59 -0700[diff] [blame]40 This can be either built-in or a loadable module.
Sjur Braendeland3908c692010-03-30 13:56:28 +0000[diff] [blame]41 If you select to build it as a built-in then the main CAIF device must
42 also be a built-in.
43 If unsure say Y.
sjur.brandeland@stericsson.com7ad65bf2011-12-04 11:22:53 +0000[diff] [blame]44
45config CAIF_USB
46 tristate "CAIF USB support"
47 depends on CAIF
48 default n
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]49 help
sjur.brandeland@stericsson.com7ad65bf2011-12-04 11:22:53 +0000[diff] [blame]50 Say Y if you are using CAIF over USB CDC NCM.
rd.dunlab@gmail.com09031022019-10-01 16:03:59 -0700[diff] [blame]51 This can be either built-in or a loadable module.
sjur.brandeland@stericsson.com7ad65bf2011-12-04 11:22:53 +0000[diff] [blame]52 If you select to build it as a built-in then the main CAIF device must
53 also be a built-in.
54 If unsure say N.