kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ATM_FORE200E_USE_TASKLET.
Result is shown for kernelversion 5.9.9

Defer interrupt work to a tasklet

configname: CONFIG_ATM_FORE200E_USE_TASKLET

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> ATM drivers
└─> Defer interrupt work to a tasklet

This defers work to be done by the interrupt handler to a
tasklet instead of handling everything at interrupt time. This
may improve the responsive of the host.