Lines Matching refs:qc
138 * @qc: ATA command
144 static void pdc2026x_bmdma_start(struct ata_queued_cmd *qc)
146 struct ata_port *ap = qc->ap;
147 struct ata_device *adev = qc->dev;
148 struct ata_taskfile *tf = &qc->tf;
163 pdc202xx_set_dmamode(ap, qc->dev);
168 len = qc->nbytes / 2;
179 ata_bmdma_start(qc);
184 * @qc: ATA command
190 static void pdc2026x_bmdma_stop(struct ata_queued_cmd *qc)
192 struct ata_port *ap = qc->ap;
193 struct ata_device *adev = qc->dev;
194 struct ata_taskfile *tf = &qc->tf;
212 ata_bmdma_stop(qc);