114 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val);
115 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val);
124 static int qs_prereset(struct ata_link *link, unsigned long deadline);
222 static int qs_prereset(struct ata_link *link, unsigned long deadline)  in qs_prereset()  argument
224 	struct ata_port *ap = link->ap;  in qs_prereset()
227 	return ata_sff_prereset(link, deadline);  in qs_prereset()
230 static int qs_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val)  in qs_scr_read()  argument
234 	*val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 8));  in qs_scr_read()
244 static int qs_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val)  in qs_scr_write()  argument
248 	writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 8));  in qs_scr_write()
359 		struct ata_eh_info *ehi = &ap->link.eh_info;  in qs_do_or_die()
396 			qc = ata_qc_from_tag(ap, ap->link.active_tag);  in qs_intr_pkt()
422 		qc = ata_qc_from_tag(ap, ap->link.active_tag);  in qs_intr_mmio()