Provided by: linux-doc-2.6.15_2.6.15-23.39_all
ata_bmdma_setup - Set up PCI IDE BMDMA transaction
void ata_bmdma_setup (struct ata_queued_cmd * qc);
qc Info associated with this ATA transaction.
Writes address of PRD table to device’s PRD Table Address register,
sets the DMA control register, and calls ops->exec_command to start the
May be used as the bmdma_setup entry in ata_port_operations.