176 				const struct ata_taskfile *tf)  in pata_s3c_tf_load()  argument
179 	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;  in pata_s3c_tf_load()
181 	if (tf->ctl != ap->last_ctl) {  in pata_s3c_tf_load()
182 		ata_outb(ap->host, tf->ctl, ioaddr->ctl_addr);  in pata_s3c_tf_load()
183 		ap->last_ctl = tf->ctl;  in pata_s3c_tf_load()
187 	if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {  in pata_s3c_tf_load()
188 		ata_outb(ap->host, tf->hob_feature, ioaddr->feature_addr);  in pata_s3c_tf_load()
189 		ata_outb(ap->host, tf->hob_nsect, ioaddr->nsect_addr);  in pata_s3c_tf_load()
190 		ata_outb(ap->host, tf->hob_lbal, ioaddr->lbal_addr);  in pata_s3c_tf_load()
191 		ata_outb(ap->host, tf->hob_lbam, ioaddr->lbam_addr);  in pata_s3c_tf_load()
192 		ata_outb(ap->host, tf->hob_lbah, ioaddr->lbah_addr);  in pata_s3c_tf_load()
196 		ata_outb(ap->host, tf->feature, ioaddr->feature_addr);  in pata_s3c_tf_load()
197 		ata_outb(ap->host, tf->nsect, ioaddr->nsect_addr);  in pata_s3c_tf_load()
198 		ata_outb(ap->host, tf->lbal, ioaddr->lbal_addr);  in pata_s3c_tf_load()
199 		ata_outb(ap->host, tf->lbam, ioaddr->lbam_addr);  in pata_s3c_tf_load()
200 		ata_outb(ap->host, tf->lbah, ioaddr->lbah_addr);  in pata_s3c_tf_load()
203 	if (tf->flags & ATA_TFLAG_DEVICE)  in pata_s3c_tf_load()
204 		ata_outb(ap->host, tf->device, ioaddr->device_addr);  in pata_s3c_tf_load()
212 static void pata_s3c_tf_read(struct ata_port *ap, struct ata_taskfile *tf)  in pata_s3c_tf_read()  argument
216 	tf->feature = ata_inb(ap->host, ioaddr->error_addr);  in pata_s3c_tf_read()
217 	tf->nsect = ata_inb(ap->host, ioaddr->nsect_addr);  in pata_s3c_tf_read()
218 	tf->lbal = ata_inb(ap->host, ioaddr->lbal_addr);  in pata_s3c_tf_read()
219 	tf->lbam = ata_inb(ap->host, ioaddr->lbam_addr);  in pata_s3c_tf_read()
220 	tf->lbah = ata_inb(ap->host, ioaddr->lbah_addr);  in pata_s3c_tf_read()
221 	tf->device = ata_inb(ap->host, ioaddr->device_addr);  in pata_s3c_tf_read()
223 	if (tf->flags & ATA_TFLAG_LBA48) {  in pata_s3c_tf_read()
224 		ata_outb(ap->host, tf->ctl | ATA_HOB, ioaddr->ctl_addr);  in pata_s3c_tf_read()
225 		tf->hob_feature = ata_inb(ap->host, ioaddr->error_addr);  in pata_s3c_tf_read()
226 		tf->hob_nsect = ata_inb(ap->host, ioaddr->nsect_addr);  in pata_s3c_tf_read()
227 		tf->hob_lbal = ata_inb(ap->host, ioaddr->lbal_addr);  in pata_s3c_tf_read()
228 		tf->hob_lbam = ata_inb(ap->host, ioaddr->lbam_addr);  in pata_s3c_tf_read()
229 		tf->hob_lbah = ata_inb(ap->host, ioaddr->lbah_addr);  in pata_s3c_tf_read()
230 		ata_outb(ap->host, tf->ctl, ioaddr->ctl_addr);  in pata_s3c_tf_read()
231 		ap->last_ctl = tf->ctl;  in pata_s3c_tf_read()
239 				const struct ata_taskfile *tf)  in pata_s3c_exec_command()  argument
241 	ata_outb(ap->host, tf->command, ap->ioaddr.command_addr);  in pata_s3c_exec_command()