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)