256 static int ata_sff_check_ready(struct ata_link *link)  in ata_sff_check_ready()  argument
258 	u8 status = link->ap->ops->sff_check_status(link->ap);  in ata_sff_check_ready()
277 int ata_sff_wait_ready(struct ata_link *link, unsigned long deadline)  in ata_sff_wait_ready()  argument
279 	return ata_wait_ready(link, deadline, ata_sff_check_ready);  in ata_sff_wait_ready()
363 		if (can_sleep && ap->link.device[device].class == ATA_DEV_ATAPI)  in ata_dev_select()
561 	struct ata_port *ap = dev->link->ap;  in ata_sff_data_xfer()
616 	struct ata_port *ap = dev->link->ap;  in ata_sff_data_xfer32()
833 	struct ata_eh_info *ehi = &dev->link->eh_info;  in __atapi_pio_bytes()
915 	struct ata_eh_info *ehi = &dev->link->eh_info;  in atapi_pio_bytes()
1042 	struct ata_link *link = qc->dev->link;  in ata_sff_hsm_move()  local
1043 	struct ata_eh_info *ehi = &link->eh_info;  in ata_sff_hsm_move()
1301 void ata_sff_queue_pio_task(struct ata_link *link, unsigned long delay)  in ata_sff_queue_pio_task()  argument
1303 	struct ata_port *ap = link->ap;  in ata_sff_queue_pio_task()
1306 		(ap->sff_pio_task_link != link));  in ata_sff_queue_pio_task()
1307 	ap->sff_pio_task_link = link;  in ata_sff_queue_pio_task()
1342 	struct ata_link *link = ap->sff_pio_task_link;  in ata_sff_pio_task()  local
1351 	qc = ata_qc_from_tag(ap, link->active_tag);  in ata_sff_pio_task()
1375 			ata_sff_queue_pio_task(link, ATA_SHORT_PAUSE);  in ata_sff_pio_task()
1413 	struct ata_link *link = qc->dev->link;  in ata_sff_qc_issue()  local
1434 			ata_sff_queue_pio_task(link, 0);  in ata_sff_qc_issue()
1447 			ata_sff_queue_pio_task(link, 0);  in ata_sff_qc_issue()
1457 				ata_sff_queue_pio_task(link, 0);  in ata_sff_qc_issue()
1479 			ata_sff_queue_pio_task(link, 0);  in ata_sff_qc_issue()
1613 		qc = ata_qc_from_tag(ap, ap->link.active_tag);  in __ata_sff_interrupt()
1706 	qc = ata_qc_from_tag(ap, ap->link.active_tag);  in ata_sff_lost_interrupt()
1788 int ata_sff_prereset(struct ata_link *link, unsigned long deadline)  in ata_sff_prereset()  argument
1790 	struct ata_eh_context *ehc = &link->eh_context;  in ata_sff_prereset()
1793 	rc = ata_std_prereset(link, deadline);  in ata_sff_prereset()
1802 	if (!ata_link_offline(link)) {  in ata_sff_prereset()
1803 		rc = ata_sff_wait_ready(link, deadline);  in ata_sff_prereset()
1805 			ata_link_warn(link,  in ata_sff_prereset()
1882 	struct ata_port *ap = dev->link->ap;  in ata_sff_dev_classify()
1946 int ata_sff_wait_after_reset(struct ata_link *link, unsigned int devmask,  in ata_sff_wait_after_reset()  argument
1949 	struct ata_port *ap = link->ap;  in ata_sff_wait_after_reset()
1958 	rc = ata_sff_wait_ready(link, deadline);  in ata_sff_wait_after_reset()
1987 		rc = ata_sff_wait_ready(link, deadline);  in ata_sff_wait_after_reset()
2024 	return ata_sff_wait_after_reset(&ap->link, devmask, deadline);  in ata_bus_softreset()
2041 int ata_sff_softreset(struct ata_link *link, unsigned int *classes,  in ata_sff_softreset()  argument
2044 	struct ata_port *ap = link->ap;  in ata_sff_softreset()
2065 	if (rc && (rc != -ENODEV || sata_scr_valid(link))) {  in ata_sff_softreset()
2066 		ata_link_err(link, "SRST failed (errno=%d)\n", rc);  in ata_sff_softreset()
2071 	classes[0] = ata_sff_dev_classify(&link->device[0],  in ata_sff_softreset()
2074 		classes[1] = ata_sff_dev_classify(&link->device[1],  in ata_sff_softreset()
2097 int sata_sff_hardreset(struct ata_link *link, unsigned int *class,  in sata_sff_hardreset()  argument
2100 	struct ata_eh_context *ehc = &link->eh_context;  in sata_sff_hardreset()
2105 	rc = sata_link_hardreset(link, timing, deadline, &online,  in sata_sff_hardreset()
2108 		*class = ata_sff_dev_classify(link->device, 1, NULL);  in sata_sff_hardreset()
2127 void ata_sff_postreset(struct ata_link *link, unsigned int *classes)  in ata_sff_postreset()  argument
2129 	struct ata_port *ap = link->ap;  in ata_sff_postreset()
2131 	ata_std_postreset(link, classes);  in ata_sff_postreset()
2204 	qc = __ata_qc_from_tag(ap, ap->link.active_tag);  in ata_sff_error_handler()
2224 	     hardreset == sata_sff_hardreset) && !sata_scr_valid(&ap->link))  in ata_sff_error_handler()
2783 	struct ata_link *link = qc->dev->link;  in ata_bmdma_qc_issue()  local
2812 			ata_sff_queue_pio_task(link, 0);  in ata_bmdma_qc_issue()
2839 	struct ata_eh_info *ehi = &ap->link.eh_info;  in ata_bmdma_port_intr()
2911 	qc = __ata_qc_from_tag(ap, ap->link.active_tag);  in ata_bmdma_error_handler()