265 static int sdw_program_port_params(struct sdw_master_runtime *m_rt)  in sdw_program_port_params()  argument
268 	struct sdw_bus *bus = m_rt->bus;  in sdw_program_port_params()
273 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_program_port_params()
282 	list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_program_port_params()
333 static int sdw_enable_disable_master_ports(struct sdw_master_runtime *m_rt,  in sdw_enable_disable_master_ports()  argument
338 	struct sdw_bus *bus = m_rt->bus;  in sdw_enable_disable_master_ports()
374 static int sdw_enable_disable_ports(struct sdw_master_runtime *m_rt, bool en)  in sdw_enable_disable_ports()  argument
381 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_enable_disable_ports()
383 			ret = sdw_enable_disable_slave_ports(m_rt->bus, s_rt,  in sdw_enable_disable_ports()
391 	list_for_each_entry(m_port, &m_rt->port_list, port_node) {  in sdw_enable_disable_ports()
392 		ret = sdw_enable_disable_master_ports(m_rt, m_port, en);  in sdw_enable_disable_ports()
507 static int sdw_prep_deprep_master_ports(struct sdw_master_runtime *m_rt,  in sdw_prep_deprep_master_ports()  argument
512 	struct sdw_bus *bus = m_rt->bus;  in sdw_prep_deprep_master_ports()
542 static int sdw_prep_deprep_ports(struct sdw_master_runtime *m_rt, bool prep)  in sdw_prep_deprep_ports()  argument
549 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_prep_deprep_ports()
551 			ret = sdw_prep_deprep_slave_ports(m_rt->bus, s_rt,  in sdw_prep_deprep_ports()
559 	list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_prep_deprep_ports()
560 		ret = sdw_prep_deprep_master_ports(m_rt, p_rt, prep);  in sdw_prep_deprep_ports()
576 static int sdw_notify_config(struct sdw_master_runtime *m_rt)  in sdw_notify_config()  argument
579 	struct sdw_bus *bus = m_rt->bus;  in sdw_notify_config()
589 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_notify_config()
614 	struct sdw_master_runtime *m_rt;  in sdw_program_params()  local
617 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in sdw_program_params()
626 		    m_rt->stream->state == SDW_STREAM_CONFIGURED)  in sdw_program_params()
629 		ret = sdw_program_port_params(m_rt);  in sdw_program_params()
636 		ret = sdw_notify_config(m_rt);  in sdw_program_params()
644 		if (m_rt->stream->state != SDW_STREAM_ENABLED)  in sdw_program_params()
647 		ret = sdw_enable_disable_ports(m_rt, true);  in sdw_program_params()
762 	struct sdw_master_runtime *m_rt;  in do_bank_switch()  local
771 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in do_bank_switch()
772 		bus = m_rt->bus;  in do_bank_switch()
809 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in do_bank_switch()
810 		bus = m_rt->bus;  in do_bank_switch()
847 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in do_bank_switch()
848 		bus = m_rt->bus;  in do_bank_switch()
858 		list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in do_bank_switch()
859 			bus = m_rt->bus;  in do_bank_switch()
911 	struct sdw_master_runtime *m_rt;  in sdw_find_master_rt()  local
914 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in sdw_find_master_rt()
915 		if (m_rt->bus == bus)  in sdw_find_master_rt()
916 			return m_rt;  in sdw_find_master_rt()
936 	struct sdw_master_runtime *m_rt;  in sdw_alloc_master_rt()  local
942 	m_rt = sdw_find_master_rt(bus, stream);  in sdw_alloc_master_rt()
943 	if (m_rt)  in sdw_alloc_master_rt()
946 	m_rt = kzalloc(sizeof(*m_rt), GFP_KERNEL);  in sdw_alloc_master_rt()
947 	if (!m_rt)  in sdw_alloc_master_rt()
951 	INIT_LIST_HEAD(&m_rt->port_list);  in sdw_alloc_master_rt()
952 	INIT_LIST_HEAD(&m_rt->slave_rt_list);  in sdw_alloc_master_rt()
953 	list_add_tail(&m_rt->stream_node, &stream->master_list);  in sdw_alloc_master_rt()
955 	list_add_tail(&m_rt->bus_node, &bus->m_rt_list);  in sdw_alloc_master_rt()
958 	m_rt->ch_count = stream_config->ch_count;  in sdw_alloc_master_rt()
959 	m_rt->bus = bus;  in sdw_alloc_master_rt()
960 	m_rt->stream = stream;  in sdw_alloc_master_rt()
961 	m_rt->direction = stream_config->direction;  in sdw_alloc_master_rt()
963 	return m_rt;  in sdw_alloc_master_rt()
995 				    struct sdw_master_runtime *m_rt)  in sdw_master_port_release()  argument
999 	list_for_each_entry_safe(p_rt, _p_rt, &m_rt->port_list, port_node) {  in sdw_master_port_release()
1010 	struct sdw_master_runtime *m_rt;  in sdw_slave_port_release()  local
1013 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in sdw_slave_port_release()
1014 		list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_slave_port_release()
1039 	struct sdw_master_runtime *m_rt;  in sdw_release_slave_stream()  local
1041 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in sdw_release_slave_stream()
1044 					 &m_rt->slave_rt_list, m_rt_node) {  in sdw_release_slave_stream()
1065 static void sdw_release_master_stream(struct sdw_master_runtime *m_rt,  in sdw_release_master_stream()  argument
1070 	list_for_each_entry_safe(s_rt, _s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_release_master_stream()
1075 	list_del(&m_rt->stream_node);  in sdw_release_master_stream()
1076 	list_del(&m_rt->bus_node);  in sdw_release_master_stream()
1077 	kfree(m_rt);  in sdw_release_master_stream()
1091 	struct sdw_master_runtime *m_rt, *_m_rt;  in sdw_stream_remove_master()  local
1095 	list_for_each_entry_safe(m_rt, _m_rt,  in sdw_stream_remove_master()
1097 		if (m_rt->bus != bus)  in sdw_stream_remove_master()
1100 		sdw_master_port_release(bus, m_rt);  in sdw_stream_remove_master()
1101 		sdw_release_master_stream(m_rt, stream);  in sdw_stream_remove_master()
1212 				  struct sdw_master_runtime *m_rt,  in sdw_master_port_config()  argument
1230 		list_add_tail(&p_rt->port_node, &m_rt->port_list);  in sdw_master_port_config()
1286 	struct sdw_master_runtime *m_rt;  in sdw_stream_add_master()  local
1303 	m_rt = sdw_alloc_master_rt(bus, stream_config, stream);  in sdw_stream_add_master()
1304 	if (!m_rt) {  in sdw_stream_add_master()
1316 	ret = sdw_master_port_config(bus, m_rt, port_config, num_ports);  in sdw_stream_add_master()
1325 	sdw_release_master_stream(m_rt, stream);  in sdw_stream_add_master()
1352 	struct sdw_master_runtime *m_rt;  in sdw_stream_add_slave()  local
1361 	m_rt = sdw_alloc_master_rt(slave->bus, stream_config, stream);  in sdw_stream_add_slave()
1362 	if (!m_rt) {  in sdw_stream_add_slave()
1391 	list_add_tail(&s_rt->m_rt_node, &m_rt->slave_rt_list);  in sdw_stream_add_slave()
1411 	sdw_release_master_stream(m_rt, stream);  in sdw_stream_add_slave()
1461 	struct sdw_master_runtime *m_rt;  in sdw_acquire_bus_lock()  local
1465 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in sdw_acquire_bus_lock()
1466 		bus = m_rt->bus;  in sdw_acquire_bus_lock()
1483 	struct sdw_master_runtime *m_rt;  in sdw_release_bus_lock()  local
1487 	list_for_each_entry_reverse(m_rt, &stream->master_list, stream_node) {  in sdw_release_bus_lock()
1488 		bus = m_rt->bus;  in sdw_release_bus_lock()
1496 	struct sdw_master_runtime *m_rt;  in _sdw_prepare_stream()  local
1503 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_prepare_stream()
1504 		bus = m_rt->bus;  in _sdw_prepare_stream()
1519 		bus->params.bandwidth += m_rt->stream->params.rate *  in _sdw_prepare_stream()
1520 			m_rt->ch_count * m_rt->stream->params.bps;  in _sdw_prepare_stream()
1552 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_prepare_stream()
1553 		bus = m_rt->bus;  in _sdw_prepare_stream()
1556 		ret = sdw_prep_deprep_ports(m_rt, true);  in _sdw_prepare_stream()
1625 	struct sdw_master_runtime *m_rt;  in _sdw_enable_stream()  local
1630 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_enable_stream()
1631 		bus = m_rt->bus;  in _sdw_enable_stream()
1641 		ret = sdw_enable_disable_ports(m_rt, true);  in _sdw_enable_stream()
1700 	struct sdw_master_runtime *m_rt;  in _sdw_disable_stream()  local
1703 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_disable_stream()
1704 		struct sdw_bus *bus = m_rt->bus;  in _sdw_disable_stream()
1707 		ret = sdw_enable_disable_ports(m_rt, false);  in _sdw_disable_stream()
1715 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_disable_stream()
1716 		struct sdw_bus *bus = m_rt->bus;  in _sdw_disable_stream()
1733 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_disable_stream()
1734 		struct sdw_bus *bus = m_rt->bus;  in _sdw_disable_stream()
1737 		ret = sdw_enable_disable_ports(m_rt, false);  in _sdw_disable_stream()
1782 	struct sdw_master_runtime *m_rt;  in _sdw_deprepare_stream()  local
1786 	list_for_each_entry(m_rt, &stream->master_list, stream_node) {  in _sdw_deprepare_stream()
1787 		bus = m_rt->bus;  in _sdw_deprepare_stream()
1789 		ret = sdw_prep_deprep_ports(m_rt, false);  in _sdw_deprepare_stream()
1797 		bus->params.bandwidth -= m_rt->stream->params.rate *  in _sdw_deprepare_stream()
1798 			m_rt->ch_count * m_rt->stream->params.bps;  in _sdw_deprepare_stream()