1config ISDN_DRV_AVMB1_VERBOSE_REASON 2 bool "Verbose reason code reporting" 3 default y 4 help 5 If you say Y here, the CAPI drivers will give verbose reasons for 6 disconnecting. This will increase the size of the kernel by 7 KB. If 7 unsure, say Y. 8 9config CAPI_TRACE 10 bool "CAPI trace support" 11 default y 12 help 13 If you say Y here, the kernelcapi driver can make verbose traces 14 of CAPI messages. This feature can be enabled/disabled via IOCTL for 15 every controller (default disabled). 16 This will increase the size of the kernelcapi module by 20 KB. 17 If unsure, say Y. 18 19config ISDN_CAPI_MIDDLEWARE 20 bool "CAPI2.0 Middleware support" 21 help 22 This option will enhance the capabilities of the /dev/capi20 23 interface. It will provide a means of moving a data connection, 24 established via the usual /dev/capi20 interface to a special tty 25 device. If you want to use pppd with pppdcapiplugin to dial up to 26 your ISP, say Y here. 27 28config ISDN_CAPI_CAPI20 29 tristate "CAPI2.0 /dev/capi support" 30 help 31 This option will provide the CAPI 2.0 interface to userspace 32 applications via /dev/capi20. Applications should use the 33 standardized libcapi20 to access this functionality. You should say 34 Y/M here. 35 36config ISDN_CAPI_CAPIFS_BOOL 37 bool "CAPI2.0 filesystem support (DEPRECATED)" 38 depends on ISDN_CAPI_MIDDLEWARE && ISDN_CAPI_CAPI20 39 help 40 This option provides a special file system, similar to /dev/pts with 41 device nodes for the special ttys established by using the 42 middleware extension above. 43 You no longer need this, udev fully replaces it. This feature is 44 scheduled for removal. 45 46config ISDN_CAPI_CAPIFS 47 tristate 48 depends on ISDN_CAPI_CAPIFS_BOOL 49 default ISDN_CAPI_CAPI20 50 51config ISDN_CAPI_CAPIDRV 52 tristate "CAPI2.0 capidrv interface support" 53 depends on ISDN_I4L 54 help 55 This option provides the glue code to hook up CAPI driven cards to 56 the legacy isdn4linux link layer. If you have a card which is 57 supported by a CAPI driver, but still want to use old features like 58 ippp interfaces or ttyI emulation, say Y/M here. 59