34 void sdw_compute_slave_ports(struct sdw_master_runtime *m_rt,  in sdw_compute_slave_ports()  argument
42 	struct sdw_bus_params *b_params = &m_rt->bus->params;  in sdw_compute_slave_ports()
46 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_compute_slave_ports()
47 		rate = m_rt->stream->params.rate;  in sdw_compute_slave_ports()
48 		bps = m_rt->stream->params.bps;  in sdw_compute_slave_ports()
49 		sample_int = (m_rt->bus->params.curr_dr_freq / rate);  in sdw_compute_slave_ports()
75 		if (m_rt->direction == SDW_DATA_DIR_TX &&  in sdw_compute_slave_ports()
76 		    m_rt->ch_count == slave_total_ch) {  in sdw_compute_slave_ports()
89 static void sdw_compute_dp0_slave_ports(struct sdw_master_runtime *m_rt)  in sdw_compute_dp0_slave_ports()  argument
91 	struct sdw_bus *bus = m_rt->bus;  in sdw_compute_dp0_slave_ports()
95 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_compute_dp0_slave_ports()
107 static void sdw_compute_dp0_master_ports(struct sdw_master_runtime *m_rt)  in sdw_compute_dp0_master_ports()  argument
110 	struct sdw_bus *bus = m_rt->bus;  in sdw_compute_dp0_master_ports()
112 	list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_compute_dp0_master_ports()
124 	struct sdw_master_runtime *m_rt;  in sdw_compute_dp0_port_params()  local
126 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in sdw_compute_dp0_port_params()
128 		if (m_rt->stream->type != SDW_STREAM_BPT)  in sdw_compute_dp0_port_params()
130 		sdw_compute_dp0_master_ports(m_rt);  in sdw_compute_dp0_port_params()
131 		sdw_compute_dp0_slave_ports(m_rt);  in sdw_compute_dp0_port_params()
135 static void sdw_compute_master_ports(struct sdw_master_runtime *m_rt,  in sdw_compute_master_ports()  argument
141 	struct sdw_bus *bus = m_rt->bus;  in sdw_compute_master_ports()
146 	rate = m_rt->stream->params.rate;  in sdw_compute_master_ports()
147 	bps = m_rt->stream->params.bps;  in sdw_compute_master_ports()
148 	ch = m_rt->ch_count;  in sdw_compute_master_ports()
158 	list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_compute_master_ports()
173 		if (!(p_rt == list_first_entry(&m_rt->port_list,  in sdw_compute_master_ports()
188 	sdw_compute_slave_ports(m_rt, &t_data);  in sdw_compute_master_ports()
194 	struct sdw_master_runtime *m_rt;  in _sdw_compute_port_params()  local
209 			list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in _sdw_compute_port_params()
214 				if (m_rt->stream->state > SDW_STREAM_DISABLED ||  in _sdw_compute_port_params()
215 				    m_rt->stream->state < SDW_STREAM_CONFIGURED)  in _sdw_compute_port_params()
217 				sdw_compute_master_ports(m_rt, &params[i], &port_bo, hstop);  in _sdw_compute_port_params()
230 	struct sdw_master_runtime *m_rt;  in sdw_compute_group_params()  local
243 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in sdw_compute_group_params()
244 		if (m_rt->stream == stream) {  in sdw_compute_group_params()
253 			if (m_rt->stream->state != SDW_STREAM_ENABLED &&  in sdw_compute_group_params()
254 			    m_rt->stream->state != SDW_STREAM_PREPARED &&  in sdw_compute_group_params()
255 			    m_rt->stream->state != SDW_STREAM_DISABLED)  in sdw_compute_group_params()
258 		list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_compute_group_params()
259 			rate = m_rt->stream->params.rate;  in sdw_compute_group_params()
260 			bps = m_rt->stream->params.bps;  in sdw_compute_group_params()
341 	struct sdw_master_runtime *m_rt;  in sdw_get_group_count()  local
359 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in sdw_get_group_count()
360 		if (m_rt->stream->state == SDW_STREAM_DEPREPARED)  in sdw_get_group_count()
363 		rate = m_rt->stream->params.rate;  in sdw_get_group_count()
364 		if (m_rt == list_first_entry(&bus->m_rt_list,  in sdw_get_group_count()
373 		list_for_each_entry(p_rt, &m_rt->port_list, port_node) {  in sdw_get_group_count()
453 	struct sdw_master_runtime *m_rt;  in is_clock_scaling_supported()  local
456 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node)  in is_clock_scaling_supported()
457 		list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node)  in is_clock_scaling_supported()
471 static bool is_lane_connected_to_all_peripherals(struct sdw_master_runtime *m_rt, unsigned int lane)  in is_lane_connected_to_all_peripherals()  argument
477 	list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in is_lane_connected_to_all_peripherals()
495 static int get_manager_lane(struct sdw_bus *bus, struct sdw_master_runtime *m_rt,  in get_manager_lane()  argument
509 		list_for_each_entry(m_p_rt, &m_rt->port_list, port_node) {  in get_manager_lane()
510 			required_bandwidth += m_rt->stream->params.rate *  in get_manager_lane()
512 					      m_rt->stream->params.bps;  in get_manager_lane()
517 			if (!is_lane_connected_to_all_peripherals(m_rt,  in get_manager_lane()
551 	struct sdw_master_runtime *m_rt;  in sdw_compute_bus_params()  local
587 		list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {  in sdw_compute_bus_params()
593 			s_rt = list_first_entry(&m_rt->slave_rt_list,  in sdw_compute_bus_params()
599 			m_lane = get_manager_lane(bus, m_rt, s_rt, curr_dr_freq);  in sdw_compute_bus_params()
620 		list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {  in sdw_compute_bus_params()
638 		list_for_each_entry(m_p_rt, &m_rt->port_list, port_node) {  in sdw_compute_bus_params()