default or selected kernelversion does not have config value CONFIG_BLK_DEV_PDC202XX_OLD.
Result is shown for kernelversion 6.9.9

PROMISE PDC202{46|62|65|67} support

modulename: pdc202xx_old.ko

configname: CONFIG_BLK_DEV_PDC202XX_OLD

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support (DEPRECATED)
└─>PROMISE PDC202{46|62|65|67} support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Promise Ultra33 or PDC20246
Promise Ultra66 or PDC20262
Promise Ultra100 or PDC20265/PDC20267/PDC20268

This driver adds up to 4 more EIDE devices sharing a single
interrupt. This add-on card is a bootable PCI UDMA controller. Since
multiple cards can be installed and there are BIOS ROM problems that
happen if the BIOS revisions of all installed cards (three-max) do
not match, the driver attempts to do dynamic tuning of the chipset
at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
for more than one card.

Please read the comments at the top of
<file:drivers/ide/pdc202xx_old.c>.

If unsure, say N.

source code: