default or selected kernelversion does not have config value CONFIG_BLK_DEV_IDE_TX4938.
Result is shown for kernelversion 6.9.9
TX4938 internal IDE support
modulename: tx4938ide.ko
configname: CONFIG_BLK_DEV_IDE_TX4938
Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support (DEPRECATED)
└─>TX4938 internal IDE support