156 				const struct ata_taskfile *tf)  in pata_s3c_tf_load()  argument
159 	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;  in pata_s3c_tf_load()
161 	if (tf->ctl != ap->last_ctl) {  in pata_s3c_tf_load()
162 		ata_outb(ap->host, tf->ctl, ioaddr->ctl_addr);  in pata_s3c_tf_load()
163 		ap->last_ctl = tf->ctl;  in pata_s3c_tf_load()
167 	if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {  in pata_s3c_tf_load()
168 		ata_outb(ap->host, tf->hob_feature, ioaddr->feature_addr);  in pata_s3c_tf_load()
169 		ata_outb(ap->host, tf->hob_nsect, ioaddr->nsect_addr);  in pata_s3c_tf_load()
170 		ata_outb(ap->host, tf->hob_lbal, ioaddr->lbal_addr);  in pata_s3c_tf_load()
171 		ata_outb(ap->host, tf->hob_lbam, ioaddr->lbam_addr);  in pata_s3c_tf_load()
172 		ata_outb(ap->host, tf->hob_lbah, ioaddr->lbah_addr);  in pata_s3c_tf_load()
176 		ata_outb(ap->host, tf->feature, ioaddr->feature_addr);  in pata_s3c_tf_load()
177 		ata_outb(ap->host, tf->nsect, ioaddr->nsect_addr);  in pata_s3c_tf_load()
178 		ata_outb(ap->host, tf->lbal, ioaddr->lbal_addr);  in pata_s3c_tf_load()
179 		ata_outb(ap->host, tf->lbam, ioaddr->lbam_addr);  in pata_s3c_tf_load()
180 		ata_outb(ap->host, tf->lbah, ioaddr->lbah_addr);  in pata_s3c_tf_load()
183 	if (tf->flags & ATA_TFLAG_DEVICE)  in pata_s3c_tf_load()
184 		ata_outb(ap->host, tf->device, ioaddr->device_addr);  in pata_s3c_tf_load()
192 static void pata_s3c_tf_read(struct ata_port *ap, struct ata_taskfile *tf)  in pata_s3c_tf_read()  argument
196 	tf->feature = ata_inb(ap->host, ioaddr->error_addr);  in pata_s3c_tf_read()
197 	tf->nsect = ata_inb(ap->host, ioaddr->nsect_addr);  in pata_s3c_tf_read()
198 	tf->lbal = ata_inb(ap->host, ioaddr->lbal_addr);  in pata_s3c_tf_read()
199 	tf->lbam = ata_inb(ap->host, ioaddr->lbam_addr);  in pata_s3c_tf_read()
200 	tf->lbah = ata_inb(ap->host, ioaddr->lbah_addr);  in pata_s3c_tf_read()
201 	tf->device = ata_inb(ap->host, ioaddr->device_addr);  in pata_s3c_tf_read()
203 	if (tf->flags & ATA_TFLAG_LBA48) {  in pata_s3c_tf_read()
204 		ata_outb(ap->host, tf->ctl | ATA_HOB, ioaddr->ctl_addr);  in pata_s3c_tf_read()
205 		tf->hob_feature = ata_inb(ap->host, ioaddr->error_addr);  in pata_s3c_tf_read()
206 		tf->hob_nsect = ata_inb(ap->host, ioaddr->nsect_addr);  in pata_s3c_tf_read()
207 		tf->hob_lbal = ata_inb(ap->host, ioaddr->lbal_addr);  in pata_s3c_tf_read()
208 		tf->hob_lbam = ata_inb(ap->host, ioaddr->lbam_addr);  in pata_s3c_tf_read()
209 		tf->hob_lbah = ata_inb(ap->host, ioaddr->lbah_addr);  in pata_s3c_tf_read()
210 		ata_outb(ap->host, tf->ctl, ioaddr->ctl_addr);  in pata_s3c_tf_read()
211 		ap->last_ctl = tf->ctl;  in pata_s3c_tf_read()
219 				const struct ata_taskfile *tf)  in pata_s3c_exec_command()  argument
221 	ata_outb(ap->host, tf->command, ap->ioaddr.command_addr);  in pata_s3c_exec_command()