215 				 const struct ata_taskfile *tf)  in pata_parport_tf_load()  argument
219 	if (tf->ctl != ap->last_ctl) {  in pata_parport_tf_load()
220 		pi->proto->write_regr(pi, 1, 6, tf->ctl);  in pata_parport_tf_load()
221 		ap->last_ctl = tf->ctl;  in pata_parport_tf_load()
225 	if (tf->flags & ATA_TFLAG_ISADDR) {  in pata_parport_tf_load()
226 		if (tf->flags & ATA_TFLAG_LBA48) {  in pata_parport_tf_load()
228 					      tf->hob_feature);  in pata_parport_tf_load()
230 					      tf->hob_nsect);  in pata_parport_tf_load()
232 					      tf->hob_lbal);  in pata_parport_tf_load()
234 					      tf->hob_lbam);  in pata_parport_tf_load()
236 					      tf->hob_lbah);  in pata_parport_tf_load()
238 		pi->proto->write_regr(pi, 0, ATA_REG_FEATURE, tf->feature);  in pata_parport_tf_load()
239 		pi->proto->write_regr(pi, 0, ATA_REG_NSECT, tf->nsect);  in pata_parport_tf_load()
240 		pi->proto->write_regr(pi, 0, ATA_REG_LBAL, tf->lbal);  in pata_parport_tf_load()
241 		pi->proto->write_regr(pi, 0, ATA_REG_LBAM, tf->lbam);  in pata_parport_tf_load()
242 		pi->proto->write_regr(pi, 0, ATA_REG_LBAH, tf->lbah);  in pata_parport_tf_load()
245 	if (tf->flags & ATA_TFLAG_DEVICE)  in pata_parport_tf_load()
246 		pi->proto->write_regr(pi, 0, ATA_REG_DEVICE, tf->device);  in pata_parport_tf_load()
251 static void pata_parport_tf_read(struct ata_port *ap, struct ata_taskfile *tf)  in pata_parport_tf_read()  argument
255 	tf->status = pi->proto->read_regr(pi, 0, ATA_REG_STATUS);  in pata_parport_tf_read()
256 	tf->error = pi->proto->read_regr(pi, 0, ATA_REG_ERR);  in pata_parport_tf_read()
257 	tf->nsect = pi->proto->read_regr(pi, 0, ATA_REG_NSECT);  in pata_parport_tf_read()
258 	tf->lbal = pi->proto->read_regr(pi, 0, ATA_REG_LBAL);  in pata_parport_tf_read()
259 	tf->lbam = pi->proto->read_regr(pi, 0, ATA_REG_LBAM);  in pata_parport_tf_read()
260 	tf->lbah = pi->proto->read_regr(pi, 0, ATA_REG_LBAH);  in pata_parport_tf_read()
261 	tf->device = pi->proto->read_regr(pi, 0, ATA_REG_DEVICE);  in pata_parport_tf_read()
263 	if (tf->flags & ATA_TFLAG_LBA48) {  in pata_parport_tf_read()
264 		pi->proto->write_regr(pi, 1, 6, tf->ctl | ATA_HOB);  in pata_parport_tf_read()
265 		tf->hob_feature = pi->proto->read_regr(pi, 0, ATA_REG_ERR);  in pata_parport_tf_read()
266 		tf->hob_nsect = pi->proto->read_regr(pi, 0, ATA_REG_NSECT);  in pata_parport_tf_read()
267 		tf->hob_lbal = pi->proto->read_regr(pi, 0, ATA_REG_LBAL);  in pata_parport_tf_read()
268 		tf->hob_lbam = pi->proto->read_regr(pi, 0, ATA_REG_LBAM);  in pata_parport_tf_read()
269 		tf->hob_lbah = pi->proto->read_regr(pi, 0, ATA_REG_LBAH);  in pata_parport_tf_read()
270 		pi->proto->write_regr(pi, 1, 6, tf->ctl);  in pata_parport_tf_read()
271 		ap->last_ctl = tf->ctl;  in pata_parport_tf_read()
276 				      const struct ata_taskfile *tf)  in pata_parport_exec_command()  argument
280 	pi->proto->write_regr(pi, 0, ATA_REG_CMD, tf->command);  in pata_parport_exec_command()