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

Reset SCSI-devices at boottime


Linux Kernel Configuration
└─> Device Drivers
└─> SCSI device support
└─> SCSI low-level drivers
└─> Reset SCSI-devices at boottime

Reset the devices on your Atari whenever it boots. This makes the
boot process fractionally longer but may assist recovery from errors
that leave the devices with SCSI operations partway completed.