102 	struct hdac_ext_link *hlink = &h2link->hext_link;  in hdaml_lnk_enum()  local
105 	hlink->lcaps  = readl(ml_addr + AZX_REG_ML_LCAP);  in hdaml_lnk_enum()
107 	h2link->alt = FIELD_GET(AZX_ML_HDA_LCAP_ALT, hlink->lcaps);  in hdaml_lnk_enum()
117 		hlink->lsdiid = readw(ml_addr + AZX_REG_ML_LSDIID);  in hdaml_lnk_enum()
120 			link_idx, hlink->lsdiid);  in hdaml_lnk_enum()
125 	h2link->intc = FIELD_GET(AZX_ML_HDA_LCAP_INTC, hlink->lcaps);  in hdaml_lnk_enum()
126 	h2link->ofls = FIELD_GET(AZX_ML_HDA_LCAP_OFLS, hlink->lcaps);  in hdaml_lnk_enum()
127 	h2link->lss = FIELD_GET(AZX_ML_HDA_LCAP_LSS, hlink->lcaps);  in hdaml_lnk_enum()
130 	h2link->slcount = FIELD_GET(AZX_ML_HDA_LCAP_SLCOUNT, hlink->lcaps) + 1;  in hdaml_lnk_enum()
381 	struct hdac_ext_link *hlink;  in hda_ml_alloc_h2link()  local
389 	hlink = &h2link->hext_link;  in hda_ml_alloc_h2link()
391 	hlink->index = index;  in hda_ml_alloc_h2link()
392 	hlink->bus = bus;  in hda_ml_alloc_h2link()
393 	hlink->ml_addr = bus->mlcap + AZX_ML_BASE + (AZX_ML_INTERVAL * index);  in hda_ml_alloc_h2link()
395 	ret = hdaml_lnk_enum(bus->dev, h2link, bus->remap_addr, hlink->ml_addr, index);  in hda_ml_alloc_h2link()
403 	list_add_tail(&hlink->list, &bus->hlink_list);  in hda_ml_alloc_h2link()
410 		hlink->ref_count = 1;  in hda_ml_alloc_h2link()
441 	struct hdac_ext_link *hlink, *_h;  in hda_bus_ml_free()  local
447 	list_for_each_entry_safe(hlink, _h, &bus->hlink_list, list) {  in hda_bus_ml_free()
448 		list_del(&hlink->list);  in hda_bus_ml_free()
449 		h2link = hdac_ext_link_to_ext2(hlink);  in hda_bus_ml_free()
460 	struct hdac_ext_link *hlink;  in find_ext2_link()  local
462 	list_for_each_entry(hlink, &bus->hlink_list, list) {  in find_ext2_link()
463 		struct hdac_ext2_link *h2link = hdac_ext_link_to_ext2(hlink);  in find_ext2_link()
487 	struct hdac_ext_link *hlink;  in hdac_bus_eml_enable_interrupt()  local
496 	hlink = &h2link->hext_link;  in hdac_bus_eml_enable_interrupt()
500 	hdaml_link_enable_interrupt(hlink->ml_addr + AZX_REG_ML_LCTL, enable);  in hdac_bus_eml_enable_interrupt()
509 	struct hdac_ext_link *hlink;  in hdac_bus_eml_check_interrupt()  local
518 	hlink = &h2link->hext_link;  in hdac_bus_eml_check_interrupt()
520 	return hdaml_link_check_interrupt(hlink->ml_addr + AZX_REG_ML_LCTL);  in hdac_bus_eml_check_interrupt()
527 	struct hdac_ext_link *hlink;  in hdac_bus_eml_set_syncprd_unlocked()  local
536 	hlink = &h2link->hext_link;  in hdac_bus_eml_set_syncprd_unlocked()
538 	hdaml_link_set_syncprd(hlink->ml_addr + AZX_REG_ML_LSYNC, syncprd);  in hdac_bus_eml_set_syncprd_unlocked()
553 	struct hdac_ext_link *hlink;  in hdac_bus_eml_wait_syncpu_unlocked()  local
562 	hlink = &h2link->hext_link;  in hdac_bus_eml_wait_syncpu_unlocked()
564 	return hdaml_link_wait_syncpu(hlink->ml_addr + AZX_REG_ML_LSYNC);  in hdac_bus_eml_wait_syncpu_unlocked()
577 	struct hdac_ext_link *hlink;  in hdac_bus_eml_sync_arm_unlocked()  local
586 	hlink = &h2link->hext_link;  in hdac_bus_eml_sync_arm_unlocked()
588 	hdaml_link_sync_arm(hlink->ml_addr + AZX_REG_ML_LSYNC, sublink);  in hdac_bus_eml_sync_arm_unlocked()
601 	struct hdac_ext_link *hlink;  in hdac_bus_eml_sync_go_unlocked()  local
610 	hlink = &h2link->hext_link;  in hdac_bus_eml_sync_go_unlocked()
612 	hdaml_link_sync_go(hlink->ml_addr + AZX_REG_ML_LSYNC);  in hdac_bus_eml_sync_go_unlocked()
627 	struct hdac_ext_link *hlink;  in hdac_bus_eml_check_cmdsync_unlocked()  local
637 	hlink = &h2link->hext_link;  in hdac_bus_eml_check_cmdsync_unlocked()
642 	return hdaml_link_check_cmdsync(hlink->ml_addr + AZX_REG_ML_LSYNC,  in hdac_bus_eml_check_cmdsync_unlocked()
657 	struct hdac_ext_link *hlink;  in hdac_bus_eml_power_up_base()  local
667 	hlink = &h2link->hext_link;  in hdac_bus_eml_power_up_base()
673 		if (++hlink->ref_count > 1)  in hdac_bus_eml_power_up_base()
680 	ret = hdaml_link_init(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);  in hdac_bus_eml_power_up_base()
705 	struct hdac_ext_link *hlink;  in hdac_bus_eml_power_down_base()  local
715 	hlink = &h2link->hext_link;  in hdac_bus_eml_power_down_base()
721 		if (--hlink->ref_count > 0)  in hdac_bus_eml_power_down_base()
727 	ret = hdaml_link_shutdown(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);  in hdac_bus_eml_power_down_base()
763 	struct hdac_ext_link *hlink;  in hdac_bus_eml_sdw_get_lsdiid_unlocked()  local
769 	hlink = &h2link->hext_link;  in hdac_bus_eml_sdw_get_lsdiid_unlocked()
771 	*lsdiid = hdaml_link_get_lsdiid(hlink->ml_addr + AZX_REG_ML_LSDIID_OFFSET(sublink));  in hdac_bus_eml_sdw_get_lsdiid_unlocked()
779 	struct hdac_ext_link *hlink;  in hdac_bus_eml_sdw_set_lsdiid()  local
785 	hlink = &h2link->hext_link;  in hdac_bus_eml_sdw_set_lsdiid()
789 	hdaml_link_set_lsdiid(hlink->ml_addr + AZX_REG_ML_LSDIID_OFFSET(sublink), dev_num);  in hdac_bus_eml_sdw_set_lsdiid()
842 	struct hdac_ext_link *hlink;  in hda_bus_ml_put_all()  local
844 	list_for_each_entry(hlink, &bus->hlink_list, list) {  in hda_bus_ml_put_all()
845 		struct hdac_ext2_link *h2link = hdac_ext_link_to_ext2(hlink);  in hda_bus_ml_put_all()
848 			snd_hdac_ext_bus_link_put(bus, hlink);  in hda_bus_ml_put_all()
855 	struct hdac_ext_link *hlink;  in hda_bus_ml_reset_losidv()  local
858 	list_for_each_entry(hlink, &bus->hlink_list, list)  in hda_bus_ml_reset_losidv()
859 		writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);  in hda_bus_ml_reset_losidv()
865 	struct hdac_ext_link *hlink;  in hda_bus_ml_resume()  local
869 	list_for_each_entry(hlink, &bus->hlink_list, list) {  in hda_bus_ml_resume()
870 		struct hdac_ext2_link *h2link = hdac_ext_link_to_ext2(hlink);  in hda_bus_ml_resume()
872 		if (!h2link->alt && hlink->ref_count) {  in hda_bus_ml_resume()
873 			ret = snd_hdac_ext_bus_link_power_up(hlink);  in hda_bus_ml_resume()
884 	struct hdac_ext_link *hlink;  in hda_bus_ml_suspend()  local
887 	list_for_each_entry(hlink, &bus->hlink_list, list) {  in hda_bus_ml_suspend()
888 		struct hdac_ext2_link *h2link = hdac_ext_link_to_ext2(hlink);  in hda_bus_ml_suspend()
891 			ret = snd_hdac_ext_bus_link_power_down(hlink);  in hda_bus_ml_suspend()
951 	struct hdac_ext_link *hlink;  in hdac_bus_eml_enable_offload()  local
960 	hlink = &h2link->hext_link;  in hdac_bus_eml_enable_offload()
964 	hdaml_lctl_offload_enable(hlink->ml_addr + AZX_REG_ML_LCTL, enable);  in hdac_bus_eml_enable_offload()