118 	struct hidma_tre *tre;  in hidma_ll_free()  local
125 	tre = &lldev->trepool[tre_ch];  in hidma_ll_free()
126 	if (atomic_read(&tre->allocated) != true) {  in hidma_ll_free()
131 	atomic_set(&tre->allocated, 0);  in hidma_ll_free()
138 	struct hidma_tre *tre;  in hidma_ll_request()  local
153 	tre = &lldev->trepool[i];  in hidma_ll_request()
154 	tre->dma_sig = sig;  in hidma_ll_request()
155 	tre->dev_name = dev_name;  in hidma_ll_request()
156 	tre->callback = callback;  in hidma_ll_request()
157 	tre->data = data;  in hidma_ll_request()
158 	tre->idx = i;  in hidma_ll_request()
159 	tre->status = 0;  in hidma_ll_request()
160 	tre->queued = 0;  in hidma_ll_request()
161 	tre->err_code = 0;  in hidma_ll_request()
162 	tre->err_info = 0;  in hidma_ll_request()
163 	tre->lldev = lldev;  in hidma_ll_request()
164 	tre_local = &tre->tre_local[0];  in hidma_ll_request()
179 	struct hidma_tre *tre;  in hidma_ll_tre_complete()  local
181 	while (kfifo_out(&lldev->handoff_fifo, &tre, 1)) {  in hidma_ll_tre_complete()
183 		if (tre->callback)  in hidma_ll_tre_complete()
184 			tre->callback(tre->data);  in hidma_ll_tre_complete()
191 	struct hidma_tre *tre;  in hidma_post_completed()  local
198 	tre = lldev->pending_tre_list[tre_iterator / HIDMA_TRE_SIZE];  in hidma_post_completed()
199 	if (!tre) {  in hidma_post_completed()
205 	lldev->pending_tre_list[tre->tre_index] = NULL;  in hidma_post_completed()
221 	tre->err_info = err_info;  in hidma_post_completed()
222 	tre->err_code = err_code;  in hidma_post_completed()
223 	tre->queued = 0;  in hidma_post_completed()
225 	kfifo_put(&lldev->handoff_fifo, tre);  in hidma_post_completed()
526 	struct hidma_tre *tre;  in hidma_ll_queue_request()  local
529 	tre = &lldev->trepool[tre_ch];  in hidma_ll_queue_request()
533 	tre->tre_index = lldev->tre_write_offset / HIDMA_TRE_SIZE;  in hidma_ll_queue_request()
534 	lldev->pending_tre_list[tre->tre_index] = tre;  in hidma_ll_queue_request()
536 			&tre->tre_local[0], HIDMA_TRE_SIZE);  in hidma_ll_queue_request()
537 	tre->err_code = 0;  in hidma_ll_queue_request()
538 	tre->err_info = 0;  in hidma_ll_queue_request()
539 	tre->queued = 1;  in hidma_ll_queue_request()
602 	struct hidma_tre *tre;  in hidma_ll_set_transfer_params()  local
611 	tre = &lldev->trepool[tre_ch];  in hidma_ll_set_transfer_params()
612 	if (atomic_read(&tre->allocated) != true) {  in hidma_ll_set_transfer_params()
618 	tre_local = &tre->tre_local[0];  in hidma_ll_set_transfer_params()
626 	tre->int_flags = flags;  in hidma_ll_set_transfer_params()
837 	struct hidma_tre *tre;  in hidma_ll_status()  local
843 	tre = &lldev->trepool[tre_ch];  in hidma_ll_status()
844 	err_code = tre->err_code;  in hidma_ll_status()