PCI IDE chipset support

configname: CONFIG_BLK_DEV_IDEPCI

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support
└─>PCI IDE chipset support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here for PCI systems which use IDE drive(s).
This option helps the IDE driver to automatically detect and
configure all PCI-based IDE interfaces in your system.