NAME
ata_fill_sg - Fill PCI IDE PRD table
SYNOPSIS
void ata_fill_sg (struct ata_queued_cmd * qc);
ARGUMENTS
qc Metadata associated with taskfile to be transferred
DESCRIPTION
Fill PCI IDE PRD (scatter-gather) table with segments associated with
the current disk command.
LOCKING
spin_lock_irqsave(host_set lock)
AUTHOR
Jeff Garzik.