32 	u8	tf[REGS_PER_GTF];	/* regs. 0x1f1 - 0x1f7 */  member
550 			       struct ata_taskfile *tf)  in ata_acpi_gtf_to_tf()  argument
552 	ata_tf_init(dev, tf);  in ata_acpi_gtf_to_tf()
554 	tf->flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;  in ata_acpi_gtf_to_tf()
555 	tf->protocol = ATA_PROT_NODATA;  in ata_acpi_gtf_to_tf()
556 	tf->feature = gtf->tf[0];	/* 0x1f1 */  in ata_acpi_gtf_to_tf()
557 	tf->nsect   = gtf->tf[1];	/* 0x1f2 */  in ata_acpi_gtf_to_tf()
558 	tf->lbal    = gtf->tf[2];	/* 0x1f3 */  in ata_acpi_gtf_to_tf()
559 	tf->lbam    = gtf->tf[3];	/* 0x1f4 */  in ata_acpi_gtf_to_tf()
560 	tf->lbah    = gtf->tf[4];	/* 0x1f5 */  in ata_acpi_gtf_to_tf()
561 	tf->device  = gtf->tf[5];	/* 0x1f6 */  in ata_acpi_gtf_to_tf()
562 	tf->command = gtf->tf[6];	/* 0x1f7 */  in ata_acpi_gtf_to_tf()
566 			      const struct ata_taskfile *tf,  in ata_acpi_filter_tf()  argument
573 		if (tf->command == ATA_CMD_SET_FEATURES &&  in ata_acpi_filter_tf()
574 		    tf->feature == SETFEATURES_XFER)  in ata_acpi_filter_tf()
584 		if (tf->command == ATA_CMD_CONF_OVERLAY &&  in ata_acpi_filter_tf()
585 		    tf->feature == ATA_DCO_FREEZE_LOCK)  in ata_acpi_filter_tf()
589 		if (tf->command == ATA_CMD_SEC_FREEZE_LOCK)  in ata_acpi_filter_tf()
594 		    tf->command == ATA_CMD_SET_MAX &&  in ata_acpi_filter_tf()
595 		    (tf->feature == ATA_SET_MAX_LOCK ||  in ata_acpi_filter_tf()
596 		     tf->feature == ATA_SET_MAX_FREEZE_LOCK))  in ata_acpi_filter_tf()
600 	if (tf->command == ATA_CMD_SET_FEATURES &&  in ata_acpi_filter_tf()
601 	    tf->feature == SETFEATURES_SATA_ENABLE) {  in ata_acpi_filter_tf()
604 		    tf->nsect == SATA_DIPM)  in ata_acpi_filter_tf()
609 		    (tf->nsect == SATA_FPDMA_OFFSET ||  in ata_acpi_filter_tf()
610 		     tf->nsect == SATA_FPDMA_IN_ORDER))  in ata_acpi_filter_tf()
615 		    tf->nsect == SATA_FPDMA_AA)  in ata_acpi_filter_tf()
649 	struct ata_taskfile tf, ptf, rtf;  in ata_acpi_run_tf()  local
656 	if ((gtf->tf[0] == 0) && (gtf->tf[1] == 0) && (gtf->tf[2] == 0)  in ata_acpi_run_tf()
657 	    && (gtf->tf[3] == 0) && (gtf->tf[4] == 0) && (gtf->tf[5] == 0)  in ata_acpi_run_tf()
658 	    && (gtf->tf[6] == 0))  in ata_acpi_run_tf()
661 	ata_acpi_gtf_to_tf(dev, gtf, &tf);  in ata_acpi_run_tf()
667 	if (!ata_acpi_filter_tf(dev, &tf, pptf)) {  in ata_acpi_run_tf()
668 		rtf = tf;  in ata_acpi_run_tf()
700 	descr = ata_get_cmd_descript(tf.command);  in ata_acpi_run_tf()
704 		       tf.command, tf.feature, tf.nsect, tf.lbal,  in ata_acpi_run_tf()
705 		       tf.lbam, tf.lbah, tf.device,  in ata_acpi_run_tf()