CONFIG_BLK_DEV_IDEDMA_PCI (not configurable)

configname: CONFIG_BLK_DEV_IDEDMA_PCI

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support
└─>BLK_DEV_IDEDMA_PCI
In linux kernel since version 2.6.20 (release Date: 2007-02-04)