15 	union ipc_mem_msg_entry *msg;  in ipc_protocol_free_msg_get()  local
25 	msg = &ipc_protocol->p_ap_shm->msg_ring[head];  in ipc_protocol_free_msg_get()
26 	memset(msg, 0, sizeof(*msg));  in ipc_protocol_free_msg_get()
31 	return msg;  in ipc_protocol_free_msg_get()
57 	union ipc_mem_msg_entry *msg =  in ipc_protocol_msg_prepipe_open()  local
63 	if (!msg) {  in ipc_protocol_msg_prepipe_open()
94 	msg->open_pipe.type_of_message = IPC_MEM_MSG_OPEN_PIPE;  in ipc_protocol_msg_prepipe_open()
95 	msg->open_pipe.pipe_nr = pipe->pipe_nr;  in ipc_protocol_msg_prepipe_open()
96 	msg->open_pipe.tdr_addr = cpu_to_le64(pipe->phy_tdr_start);  in ipc_protocol_msg_prepipe_open()
97 	msg->open_pipe.tdr_entries = cpu_to_le16(pipe->nr_of_entries);  in ipc_protocol_msg_prepipe_open()
98 	msg->open_pipe.accumulation_backoff =  in ipc_protocol_msg_prepipe_open()
100 	msg->open_pipe.irq_vector = cpu_to_le32(pipe->irq);  in ipc_protocol_msg_prepipe_open()
109 	union ipc_mem_msg_entry *msg =  in ipc_protocol_msg_prepipe_close()  local
113 	if (!msg)  in ipc_protocol_msg_prepipe_close()
116 	msg->close_pipe.type_of_message = IPC_MEM_MSG_CLOSE_PIPE;  in ipc_protocol_msg_prepipe_close()
117 	msg->close_pipe.pipe_nr = pipe->pipe_nr;  in ipc_protocol_msg_prepipe_close()
120 		msg->close_pipe.pipe_nr);  in ipc_protocol_msg_prepipe_close()
129 	union ipc_mem_msg_entry *msg =  in ipc_protocol_msg_prep_sleep()  local
132 	if (!msg) {  in ipc_protocol_msg_prep_sleep()
138 	msg->host_sleep.type_of_message = IPC_MEM_MSG_SLEEP;  in ipc_protocol_msg_prep_sleep()
139 	msg->host_sleep.target = args->sleep.target; /* 0=host, 1=device */  in ipc_protocol_msg_prep_sleep()
142 	msg->host_sleep.state = args->sleep.state;  in ipc_protocol_msg_prep_sleep()
145 		msg->host_sleep.target, msg->host_sleep.state);  in ipc_protocol_msg_prep_sleep()
154 	union ipc_mem_msg_entry *msg =  in ipc_protocol_msg_prep_feature_set()  local
157 	if (!msg) {  in ipc_protocol_msg_prep_feature_set()
162 	msg->feature_set.type_of_message = IPC_MEM_MSG_FEATURE_SET;  in ipc_protocol_msg_prep_feature_set()
163 	msg->feature_set.reset_enable = args->feature_set.reset_enable <<  in ipc_protocol_msg_prep_feature_set()
167 		msg->feature_set.reset_enable >> RESET_BIT);  in ipc_protocol_msg_prep_feature_set()
194 		union ipc_mem_msg_entry *msg =  in ipc_protocol_msg_process()  local
198 			msg->common.type_of_message,  in ipc_protocol_msg_process()
199 			msg->common.completion_status);  in ipc_protocol_msg_process()
204 				le32_to_cpu(msg->common.completion_status);  in ipc_protocol_msg_process()