Support for HFC multiport cards (HFC-4S/8S/E1)

modulename: hfcmulti.ko

configname: CONFIG_MISDN_HFCMULTI

Linux Kernel Configuration
└─>Device Drivers
└─>ISDN support
└─>Modular ISDN driver
└─>PCI support
└─>Support for HFC multiport cards (HFC-4S/8S/E1)
In linux kernel since version 2.6.27 (release Date: 2008-10-09)  
Enable support for cards with Cologne Chip AG's HFC multiport
chip. There are three types of chips that are quite similar,
but the interface is different:
* HFC-4S (4 S/T interfaces on one chip)
* HFC-8S (8 S/T interfaces on one chip)
* HFC-E1 (E1 interface for 2Mbit ISDN)

source code: