Include IDE/ATA-2 DISK support

modulename: ide-disk.ko

configname: CONFIG_BLK_DEV_IDEDISK

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support
└─>Include IDE/ATA-2 DISK support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This will include enhanced support for MFM/RLL/IDE hard disks. If
you have a MFM/RLL/IDE disk, and there is no special reason to use
the old hard disk driver instead, say Y. If you have an SCSI-only
system, you can say N here.

To compile this driver as a module, choose M here: the
module will be called ide-disk.
Do not compile this driver as a module if your root file system
(the one containing the directory /) is located on the IDE disk.

If unsure, say Y.

source code: