46 xdma_dequeue(xdma_channel_t *xchan, void **user,  in xdma_dequeue()  argument
52 	QUEUE_OUT_LOCK(xchan);  in xdma_dequeue()
53 	TAILQ_FOREACH_SAFE(xr, &xchan->queue_out, xr_next, xr_tmp) {  in xdma_dequeue()
54 		TAILQ_REMOVE(&xchan->queue_out, xr, xr_next);  in xdma_dequeue()
57 	QUEUE_OUT_UNLOCK(xchan);  in xdma_dequeue()
66 	xchan_bank_put(xchan, xr);  in xdma_dequeue()
72 xdma_enqueue(xdma_channel_t *xchan, uintptr_t src, uintptr_t dst,  in xdma_enqueue()  argument
78 	KASSERT(xchan->xdma != NULL, ("xdma is NULL"));  in xdma_enqueue()
80 	xr = xchan_bank_get(xchan);  in xdma_enqueue()
96 	QUEUE_IN_LOCK(xchan);  in xdma_enqueue()
97 	TAILQ_INSERT_TAIL(&xchan->queue_in, xr, xr_next);  in xdma_enqueue()
98 	QUEUE_IN_UNLOCK(xchan);  in xdma_enqueue()
104 xdma_queue_submit(xdma_channel_t *xchan)  in xdma_queue_submit()  argument
108 	KASSERT(xchan->xdma != NULL, ("xdma is NULL"));  in xdma_queue_submit()
112 	XCHAN_LOCK(xchan);  in xdma_queue_submit()
114 	if (xchan->flags & XCHAN_TYPE_SG)  in xdma_queue_submit()
115 		ret = xdma_queue_submit_sg(xchan);  in xdma_queue_submit()
117 	XCHAN_UNLOCK(xchan);  in xdma_queue_submit()