default or selected kernelversion does not have config value CONFIG_BLK_DEV_IDEDMA_SFF.
Result is shown for kernelversion 6.9.5
CONFIG_BLK_DEV_IDEDMA_SFF (not configurable)
configname: CONFIG_BLK_DEV_IDEDMA_SFF
Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support (DEPRECATED)
└─>BLK_DEV_IDEDMA_SFF