2711 	u32 sstatus, scontrol, tmp;  in sata_print_link_status()  local
2715 	sata_scr_read(link, SCR_CONTROL, &scontrol);  in sata_print_link_status()
2720 			      sata_spd_string(tmp), sstatus, scontrol);  in sata_print_link_status()
2723 			      sstatus, scontrol);  in sata_print_link_status()
2818 static int __sata_set_spd_needed(struct ata_link *link, u32 *scontrol)  in __sata_set_spd_needed()  argument
2837 	spd = (*scontrol >> 4) & 0xf;  in __sata_set_spd_needed()
2838 	*scontrol = (*scontrol & ~0xf0) | ((target & 0xf) << 4);  in __sata_set_spd_needed()
2860 	u32 scontrol;  in sata_set_spd_needed()  local
2862 	if (sata_scr_read(link, SCR_CONTROL, &scontrol))  in sata_set_spd_needed()
2865 	return __sata_set_spd_needed(link, &scontrol);  in sata_set_spd_needed()
2883 	u32 scontrol;  in sata_set_spd()  local
2886 	if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))  in sata_set_spd()
2889 	if (!__sata_set_spd_needed(link, &scontrol))  in sata_set_spd()
2892 	if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))  in sata_set_spd()
3580 	u32 scontrol, serror;  in sata_link_resume()  local
3583 	if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))  in sata_link_resume()
3592 		scontrol = (scontrol & 0x0f0) | 0x300;  in sata_link_resume()
3593 		if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))  in sata_link_resume()
3603 		if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))  in sata_link_resume()
3605 	} while ((scontrol & 0xf0f) != 0x300 && --tries);  in sata_link_resume()
3607 	if ((scontrol & 0xf0f) != 0x300) {  in sata_link_resume()
3609 			     scontrol);  in sata_link_resume()
3650 	u32 scontrol;  in sata_link_scr_lpm()  local
3653 	rc = sata_scr_read(link, SCR_CONTROL, &scontrol);  in sata_link_scr_lpm()
3660 		scontrol |= (0x7 << 8);  in sata_link_scr_lpm()
3663 			scontrol |= (0x4 << 12);  in sata_link_scr_lpm()
3669 		scontrol &= ~(0x1 << 8);  in sata_link_scr_lpm()
3670 		scontrol |= (0x6 << 8);  in sata_link_scr_lpm()
3675 			scontrol &= ~(0x7 << 8);  in sata_link_scr_lpm()
3678 			scontrol &= ~0xf;  in sata_link_scr_lpm()
3679 			scontrol |= (0x1 << 2);  in sata_link_scr_lpm()
3686 	rc = sata_scr_write(link, SCR_CONTROL, scontrol);  in sata_link_scr_lpm()
3772 	u32 scontrol;  in sata_link_hardreset()  local
3786 		if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))  in sata_link_hardreset()
3789 		scontrol = (scontrol & 0x0f0) | 0x304;  in sata_link_hardreset()
3791 		if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))  in sata_link_hardreset()
3798 	if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))  in sata_link_hardreset()
3801 	scontrol = (scontrol & 0x0f0) | 0x301;  in sata_link_hardreset()
3803 	if ((rc = sata_scr_write_flush(link, SCR_CONTROL, scontrol)))  in sata_link_hardreset()