259 	if (rx->dqo.bufq.desc_ring) {  in gve_rx_reset_ring_dqo()
260 		size = sizeof(rx->dqo.bufq.desc_ring[0]) *  in gve_rx_reset_ring_dqo()
262 		memset(rx->dqo.bufq.desc_ring, 0, size);  in gve_rx_reset_ring_dqo()
266 	if (rx->dqo.complq.desc_ring) {  in gve_rx_reset_ring_dqo()
267 		size = sizeof(rx->dqo.complq.desc_ring[0]) *  in gve_rx_reset_ring_dqo()
269 		memset(rx->dqo.complq.desc_ring, 0, size);  in gve_rx_reset_ring_dqo()
335 	if (rx->dqo.bufq.desc_ring) {  in gve_rx_free_ring_dqo()
336 		size = sizeof(rx->dqo.bufq.desc_ring[0]) * buffer_queue_slots;  in gve_rx_free_ring_dqo()
337 		dma_free_coherent(hdev, size, rx->dqo.bufq.desc_ring,  in gve_rx_free_ring_dqo()
339 		rx->dqo.bufq.desc_ring = NULL;  in gve_rx_free_ring_dqo()
342 	if (rx->dqo.complq.desc_ring) {  in gve_rx_free_ring_dqo()
343 		size = sizeof(rx->dqo.complq.desc_ring[0]) *  in gve_rx_free_ring_dqo()
345 		dma_free_coherent(hdev, size, rx->dqo.complq.desc_ring,  in gve_rx_free_ring_dqo()
347 		rx->dqo.complq.desc_ring = NULL;  in gve_rx_free_ring_dqo()
413 	size = sizeof(rx->dqo.complq.desc_ring[0]) *  in gve_rx_alloc_ring_dqo()
415 	rx->dqo.complq.desc_ring =  in gve_rx_alloc_ring_dqo()
417 	if (!rx->dqo.complq.desc_ring)  in gve_rx_alloc_ring_dqo()
421 	size = sizeof(rx->dqo.bufq.desc_ring[0]) * buffer_queue_slots;  in gve_rx_alloc_ring_dqo()
422 	rx->dqo.bufq.desc_ring =  in gve_rx_alloc_ring_dqo()
424 	if (!rx->dqo.bufq.desc_ring)  in gve_rx_alloc_ring_dqo()
523 		struct gve_rx_desc_dqo *desc = &bufq->desc_ring[bufq->tail];  in gve_rx_post_buffers_dqo()
939 			&complq->desc_ring[complq->head];  in gve_rx_poll_dqo()
947 		prefetch(&complq->desc_ring[(complq->head + 1) & complq->mask]);  in gve_rx_poll_dqo()
948 		prefetch(&complq->desc_ring[(complq->head + 2) & complq->mask]);  in gve_rx_poll_dqo()