126 	struct hidma_tre *tre;  in hidma_ll_free()  local
133 	tre = &lldev->trepool[tre_ch];  in hidma_ll_free()
134 	if (atomic_read(&tre->allocated) != true) {  in hidma_ll_free()
139 	atomic_set(&tre->allocated, 0);  in hidma_ll_free()
146 	struct hidma_tre *tre;  in hidma_ll_request()  local
161 	tre = &lldev->trepool[i];  in hidma_ll_request()
162 	tre->dma_sig = sig;  in hidma_ll_request()
163 	tre->dev_name = dev_name;  in hidma_ll_request()
164 	tre->callback = callback;  in hidma_ll_request()
165 	tre->data = data;  in hidma_ll_request()
166 	tre->idx = i;  in hidma_ll_request()
167 	tre->status = 0;  in hidma_ll_request()
168 	tre->queued = 0;  in hidma_ll_request()
169 	tre->err_code = 0;  in hidma_ll_request()
170 	tre->err_info = 0;  in hidma_ll_request()
171 	tre->lldev = lldev;  in hidma_ll_request()
172 	tre_local = &tre->tre_local[0];  in hidma_ll_request()
187 	struct hidma_tre *tre;  in hidma_ll_tre_complete()  local
189 	while (kfifo_out(&lldev->handoff_fifo, &tre, 1)) {  in hidma_ll_tre_complete()
191 		if (tre->callback)  in hidma_ll_tre_complete()
192 			tre->callback(tre->data);  in hidma_ll_tre_complete()
199 	struct hidma_tre *tre;  in hidma_post_completed()  local
206 	tre = lldev->pending_tre_list[tre_iterator / HIDMA_TRE_SIZE];  in hidma_post_completed()
207 	if (!tre) {  in hidma_post_completed()
213 	lldev->pending_tre_list[tre->tre_index] = NULL;  in hidma_post_completed()
229 	tre->err_info = err_info;  in hidma_post_completed()
230 	tre->err_code = err_code;  in hidma_post_completed()
231 	tre->queued = 0;  in hidma_post_completed()
233 	kfifo_put(&lldev->handoff_fifo, tre);  in hidma_post_completed()
534 	struct hidma_tre *tre;  in hidma_ll_queue_request()  local
537 	tre = &lldev->trepool[tre_ch];  in hidma_ll_queue_request()
541 	tre->tre_index = lldev->tre_write_offset / HIDMA_TRE_SIZE;  in hidma_ll_queue_request()
542 	lldev->pending_tre_list[tre->tre_index] = tre;  in hidma_ll_queue_request()
544 			&tre->tre_local[0], HIDMA_TRE_SIZE);  in hidma_ll_queue_request()
545 	tre->err_code = 0;  in hidma_ll_queue_request()
546 	tre->err_info = 0;  in hidma_ll_queue_request()
547 	tre->queued = 1;  in hidma_ll_queue_request()
610 	struct hidma_tre *tre;  in hidma_ll_set_transfer_params()  local
619 	tre = &lldev->trepool[tre_ch];  in hidma_ll_set_transfer_params()
620 	if (atomic_read(&tre->allocated) != true) {  in hidma_ll_set_transfer_params()
626 	tre_local = &tre->tre_local[0];  in hidma_ll_set_transfer_params()
634 	tre->int_flags = flags;  in hidma_ll_set_transfer_params()
847 	struct hidma_tre *tre;  in hidma_ll_status()  local
853 	tre = &lldev->trepool[tre_ch];  in hidma_ll_status()
854 	err_code = tre->err_code;  in hidma_ll_status()