linux-stable-rt/drivers/isdn/capi/Kconfig

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config ISDN_DRV_AVMB1_VERBOSE_REASON
bool "Verbose reason code reporting"
default y
help
If you say Y here, the CAPI drivers will give verbose reasons for
disconnecting. This will increase the size of the kernel by 7 KB. If
unsure, say Y.
config CAPI_TRACE
bool "CAPI trace support"
default y
help
If you say Y here, the kernelcapi driver can make verbose traces
of CAPI messages. This feature can be enabled/disabled via IOCTL for
every controller (default disabled).
This will increase the size of the kernelcapi module by 20 KB.
If unsure, say Y.
config ISDN_CAPI_MIDDLEWARE
bool "CAPI2.0 Middleware support"
help
This option will enhance the capabilities of the /dev/capi20
interface. It will provide a means of moving a data connection,
established via the usual /dev/capi20 interface to a special tty
device. If you want to use pppd with pppdcapiplugin to dial up to
your ISP, say Y here.
config ISDN_CAPI_CAPI20
tristate "CAPI2.0 /dev/capi support"
help
This option will provide the CAPI 2.0 interface to userspace
applications via /dev/capi20. Applications should use the
standardized libcapi20 to access this functionality. You should say
Y/M here.
config ISDN_CAPI_CAPIFS_BOOL
bool "CAPI2.0 filesystem support (DEPRECATED)"
depends on ISDN_CAPI_MIDDLEWARE && ISDN_CAPI_CAPI20
help
This option provides a special file system, similar to /dev/pts with
device nodes for the special ttys established by using the
middleware extension above.
You no longer need this, udev fully replaces it. This feature is
scheduled for removal.
config ISDN_CAPI_CAPIFS
tristate
depends on ISDN_CAPI_CAPIFS_BOOL
default ISDN_CAPI_CAPI20
config ISDN_CAPI_CAPIDRV
tristate "CAPI2.0 capidrv interface support"
depends on ISDN_I4L
help
This option provides the glue code to hook up CAPI driven cards to
the legacy isdn4linux link layer. If you have a card which is
supported by a CAPI driver, but still want to use old features like
ippp interfaces or ttyI emulation, say Y/M here.