Lines Matching refs:tf
369 const struct ata_taskfile *tf)
372 unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
374 if (tf->ctl != ap->last_ctl) {
375 iowrite32(tf->ctl, ioaddr->ctl_addr);
376 ap->last_ctl = tf->ctl;
380 if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
381 iowrite32(tf->hob_feature, ioaddr->feature_addr);
382 iowrite32(tf->hob_nsect, ioaddr->nsect_addr);
383 iowrite32(tf->hob_lbal, ioaddr->lbal_addr);
384 iowrite32(tf->hob_lbam, ioaddr->lbam_addr);
385 iowrite32(tf->hob_lbah, ioaddr->lbah_addr);
387 tf->hob_feature,
388 tf->hob_nsect,
389 tf->hob_lbal,
390 tf->hob_lbam,
391 tf->hob_lbah);
395 iowrite32(tf->feature, ioaddr->feature_addr);
396 iowrite32(tf->nsect, ioaddr->nsect_addr);
397 iowrite32(tf->lbal, ioaddr->lbal_addr);
398 iowrite32(tf->lbam, ioaddr->lbam_addr);
399 iowrite32(tf->lbah, ioaddr->lbah_addr);
401 tf->feature,
402 tf->nsect,
403 tf->lbal,
404 tf->lbam,
405 tf->lbah);
408 if (tf->flags & ATA_TFLAG_DEVICE) {
409 iowrite32(tf->device, ioaddr->device_addr);
410 VPRINTK("device 0x%X\n", tf->device);
416 static void sata_rcar_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
420 tf->command = sata_rcar_check_status(ap);
421 tf->feature = ioread32(ioaddr->error_addr);
422 tf->nsect = ioread32(ioaddr->nsect_addr);
423 tf->lbal = ioread32(ioaddr->lbal_addr);
424 tf->lbam = ioread32(ioaddr->lbam_addr);
425 tf->lbah = ioread32(ioaddr->lbah_addr);
426 tf->device = ioread32(ioaddr->device_addr);
428 if (tf->flags & ATA_TFLAG_LBA48) {
429 iowrite32(tf->ctl | ATA_HOB, ioaddr->ctl_addr);
430 tf->hob_feature = ioread32(ioaddr->error_addr);
431 tf->hob_nsect = ioread32(ioaddr->nsect_addr);
432 tf->hob_lbal = ioread32(ioaddr->lbal_addr);
433 tf->hob_lbam = ioread32(ioaddr->lbam_addr);
434 tf->hob_lbah = ioread32(ioaddr->lbah_addr);
435 iowrite32(tf->ctl, ioaddr->ctl_addr);
436 ap->last_ctl = tf->ctl;
441 const struct ata_taskfile *tf)
443 DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);
445 iowrite32(tf->command, ap->ioaddr.command_addr);
566 unsigned int rw = qc->tf.flags & ATA_TFLAG_WRITE;
587 ap->ops->sff_exec_command(ap, &qc->tf);