No CAPI support in raspbian kernel?

[Bodo Giannone]

Hello,

could you please enable capi support (via ISDN modules) in the raspbian
kernel? I would like to use capi4hylafax but need capi support in the
kernel to do so. And in the recent raspian kernel ISDN supports seems to
be deactivated.

$ cat /boot/config-3.12-1-rpi | grep ISDN
 CONFIG_ISDN is not set

$ uname -r
3.12-1-rpi

In the original debian kernel config from wheezy the following options
are set instead:

============================================================

CONFIG_ISDN=y
 CONFIG_ISDN_I4L is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=m

 CAPI hardware drivers

CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_CAPI=y
 CONFIG_GIGASET_DUMMYLL is not set
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
CONFIG_GIGASET_M101=m
 CONFIG_GIGASET_DEBUG is not set
CONFIG_HYSDN=m
CONFIG_HYSDN_CAPI=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m

 mISDN hardware drivers

CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
CONFIG_MISDN_HFCUSB=m
CONFIG_MISDN_AVMFRITZ=m
CONFIG_MISDN_SPEEDFAX=m
CONFIG_MISDN_INFINEON=m
CONFIG_MISDN_W6692=m
 CONFIG_MISDN_NETJET is not set
CONFIG_MISDN_IPAC=m
CONFIG_MISDN_ISAR=m
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m
CONFIG_PHONE_IXJ_PCMCIA=m

============================================================

Could you please include them in the next kernel build?

Thank you very much in advance

Bodo Giannone

[Diederik (didi-debian)]

I can confirm this issue:
grep ISDN /boot/config-3.18.0-trunk-rpi
# CONFIG_ISDN is not set

And also that it is enabled on Debian kernels (tested 3.16 and 4.3)

Bodo: Can you specify the settings/modules that you really need?
It may be a bit overkill to enable all these things for a Raspberry Pi.