Modem Driver

I am having problems in getting my modem driver installed. I have a modem that I bought 6 years ago that came with drivers for Linux. Recently I decided to take the plunge into Linux (OpenSuse 12.1). I followed the instructions that came with it and got the following: linux-6qs2:/home/travis # make clean cd coredrv; make clean make[1]: Entering directory `/home/travis/coredrv' rm -f *.o *~ core make[1]: Leaving directory `/home/travis/coredrv' cd serialdrv; make clean make[1]: Entering directory `/home/travis/serialdrv' rm -f *.o *~ core make[1]: Leaving directory `/home/travis/serialdrv' rm -f *.o rm -f *.o linux-6qs2:/home/travis # make 536ep Module precompile check Current running kernel is: 3.1.0-1.2-default /lib/modules... autoconf.h does not exist please install kernel source make: *** [check] Error 1 linux-6qs2:/home/travis # make install bash 536ep-inst running kernel 3.1.0-1.2-default unsupported kernel version. make: *** [install] Error 1 The driver says that it supports 2.4.x kernels. How do I find an updated version that supports 3.1.x? Is there anyway a noob like me can somehow alter it so that it will support the newer kernel, or am I trying to go in over my head?

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