ata Directory Reference

Files
	ata.c
	The ATA driver: hard disks on the IDE controller, as block device 3 (/dev/hda and up).
	ata.h
	dma.c
	ATA bus master DMA, for IDE controllers that can (such as QEMU's PIIX).
	pio.c
	ATA programmed I/O (PIO): the CPU moves the data itself.