55 		struct ipc_pipe *pipe = &ipc_imem->channels[i].dl_pipe;  in ipc_imem_tq_td_alloc_timer()
659 		struct ipc_pipe *dl_pipe = &ipc_imem->channels[i].dl_pipe;  in ipc_imem_handle_irq()  local
661 		if (dl_pipe->is_open &&  in ipc_imem_handle_irq()
662 		    (irq == IMEM_IRQ_DONT_CARE || irq == dl_pipe->irq)) {  in ipc_imem_handle_irq()
663 			ipc_imem_dl_pipe_process(ipc_imem, dl_pipe);  in ipc_imem_handle_irq()
665 			if (dl_pipe->nr_of_queued_entries == 0)  in ipc_imem_handle_irq()
808 	struct ipc_pipe *dl_pipe = msg;  in ipc_imem_tq_pipe_td_alloc()  local
812 	for (i = 0; i < dl_pipe->nr_of_entries - 1; i++)  in ipc_imem_tq_pipe_td_alloc()
813 		processed |= ipc_imem_dl_skb_alloc(ipc_imem, dl_pipe);  in ipc_imem_tq_pipe_td_alloc()
913 		ipc_imem_pipe_close(ipc_imem, &channel->dl_pipe);  in ipc_imem_channel_close()
917 	ipc_imem_pipe_cleanup(ipc_imem, &channel->dl_pipe);  in ipc_imem_channel_close()
940 	if (!ipc_imem_pipe_open(ipc_imem, &channel->dl_pipe))  in ipc_imem_channel_open()
945 				     &channel->dl_pipe, 0, false)) {  in ipc_imem_channel_open()
953 	ipc_imem_pipe_close(ipc_imem, &channel->dl_pipe);  in ipc_imem_channel_open()
1028 	    chnl_cfg.dl_pipe >= IPC_MEM_MAX_PIPES) {  in ipc_imem_channel_init()
1030 			chnl_cfg.ul_pipe, chnl_cfg.dl_pipe);  in ipc_imem_channel_init()
1084 	channel->dl_pipe.nr_of_entries = chnl_cfg.dl_nr_of_entries;  in ipc_imem_channel_update()
1085 	channel->dl_pipe.pipe_nr = chnl_cfg.dl_pipe;  in ipc_imem_channel_update()
1086 	channel->dl_pipe.is_open = false;  in ipc_imem_channel_update()
1087 	channel->dl_pipe.irq = IPC_DL_PIPE_IRQ_VECTOR;  in ipc_imem_channel_update()
1088 	channel->dl_pipe.channel = channel;  in ipc_imem_channel_update()
1089 	channel->dl_pipe.dir = IPC_MEM_DIR_DL;  in ipc_imem_channel_update()
1090 	channel->dl_pipe.accumulation_backoff = chnl_cfg.accumulation_backoff;  in ipc_imem_channel_update()
1091 	channel->dl_pipe.irq_moderation = irq_moderation;  in ipc_imem_channel_update()
1092 	channel->dl_pipe.buf_size = chnl_cfg.dl_buf_size;  in ipc_imem_channel_update()
1104 		ipc_imem_pipe_cleanup(ipc_imem, &channel->dl_pipe);  in ipc_imem_channel_reset()