default or selected kernelversion does not have config value CONFIG_BLK_DEV_SL82C105.
Result is shown for kernelversion 6.9.9

Winbond SL82c105 support

modulename: sl82c105.ko

configname: CONFIG_BLK_DEV_SL82C105

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support (DEPRECATED)
└─>Winbond SL82c105 support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
If you have a Winbond SL82c105 IDE controller, say Y here to enable
special configuration for this chip. This is common on various CHRP
motherboards, but could be used elsewhere. If in doubt, say Y.

source code: