CONFIG_ATM_FORE200E_PCA is not available for the default architecture x86.
Result is shown for architecture sparc64
default or selected kernelversion does not have config value CONFIG_ATM_FORE200E_PCA.
Result is shown for kernelversion

PCA-200E support

configname: CONFIG_ATM_FORE200E_PCA

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> ATM drivers
└─> PCA-200E support

Say Y here if you want your PCA-200E cards to be probed.