1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "CAPI trace support"
6 If you say Y here, the kernelcapi driver can make verbose traces
7 of CAPI messages. This feature can be enabled/disabled via IOCTL for
8 every controller (default disabled).
9 This will increase the size of the kernelcapi module by 20 KB.
12 config ISDN_CAPI_CAPI20
13 tristate "CAPI2.0 /dev/capi20 support"
15 This option will provide the CAPI 2.0 interface to userspace
16 applications via /dev/capi20. Applications should use the
17 standardized libcapi20 to access this functionality. You should say
20 config ISDN_CAPI_MIDDLEWARE
21 bool "CAPI2.0 Middleware support"
22 depends on ISDN_CAPI_CAPI20 && TTY
24 This option will enhance the capabilities of the /dev/capi20
25 interface. It will provide a means of moving a data connection,
26 established via the usual /dev/capi20 interface to a special tty
27 device. If you want to use pppd with pppdcapiplugin to dial up to
30 config ISDN_CAPI_CAPIDRV
31 tristate "CAPI2.0 capidrv interface support"
34 This option provides the glue code to hook up CAPI driven cards to
35 the legacy isdn4linux link layer. If you have a card which is
36 supported by a CAPI driver, but still want to use old features like
37 ippp interfaces or ttyI emulation, say Y/M here.
39 config ISDN_CAPI_CAPIDRV_VERBOSE
40 bool "Verbose reason code reporting"
41 depends on ISDN_CAPI_CAPIDRV
43 If you say Y here, the capidrv interface will give verbose reasons
44 for disconnecting. This will increase the size of the kernel by 7 KB.