[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/os/linux/linux-3.4.x/drivers/isdn/Kconfig b/ap/os/linux/linux-3.4.x/drivers/isdn/Kconfig
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+#
+# ISDN device configuration
+#
+
+menuconfig ISDN
+ bool "ISDN support"
+ depends on NET
+ depends on !S390 && !UML
+ ---help---
+ ISDN ("Integrated Services Digital Network", called RNIS in France)
+ is a fully digital telephone service that can be used for voice and
+ data connections. If your computer is equipped with an ISDN
+ adapter you can use it to connect to your Internet service provider
+ (with SLIP or PPP) faster than via a conventional telephone modem
+ (though still much slower than with DSL) or to make and accept
+ voice calls (eg. turning your PC into a software answering machine
+ or PABX).
+
+ Select this option if you want your kernel to support ISDN.
+
+if ISDN
+
+menuconfig ISDN_I4L
+ tristate "Old ISDN4Linux (deprecated)"
+ ---help---
+ This driver allows you to use an ISDN adapter for networking
+ connections and as dialin/out device. The isdn-tty's have a built
+ in AT-compatible modem emulator. Network devices support autodial,
+ channel-bundling, callback and caller-authentication without having
+ a daemon running. A reduced T.70 protocol is supported with tty's
+ suitable for German BTX. On D-Channel, the protocols EDSS1
+ (Euro-ISDN) and 1TR6 (German style) are supported. See
+ <file:Documentation/isdn/README> for more information.
+
+ ISDN support in the linux kernel is moving towards a new API,
+ called CAPI (Common ISDN Application Programming Interface).
+ Therefore the old ISDN4Linux layer will eventually become obsolete.
+ It is still available, though, for use with adapters that are not
+ supported by the new CAPI subsystem yet.
+
+source "drivers/isdn/i4l/Kconfig"
+
+menuconfig ISDN_CAPI
+ tristate "CAPI 2.0 subsystem"
+ help
+ This provides CAPI (the Common ISDN Application Programming
+ Interface) Version 2.0, a standard making it easy for programs to
+ access ISDN hardware in a device independent way. (For details see
+ <http://www.capi.org/>.) CAPI supports making and accepting voice
+ and data connections, controlling call options and protocols,
+ as well as ISDN supplementary services like call forwarding or
+ three-party conferences (if supported by the specific hardware
+ driver).
+
+ Select this option and the appropriate hardware driver below if
+ you have an ISDN adapter supported by the CAPI subsystem.
+
+if ISDN_CAPI
+
+source "drivers/isdn/capi/Kconfig"
+
+source "drivers/isdn/hardware/Kconfig"
+
+endif # ISDN_CAPI
+
+source "drivers/isdn/gigaset/Kconfig"
+
+source "drivers/isdn/hysdn/Kconfig"
+
+source "drivers/isdn/mISDN/Kconfig"
+
+config ISDN_HDLC
+ tristate
+ select CRC_CCITT
+ select BITREVERSE
+
+endif # ISDN