Lines Matching defs:rx

1010 	struct mvneta_rx_ring *rx;
1016 		rx = MVNETA_RX_RING(sc, q);
1018 		rx->queue_status = MVNETA_QUEUE_DISABLED;
1203 	struct mvneta_rx_ring *rx;
1211 	rx = MVNETA_RX_RING(sc, q);
1212 	mtx_init(&rx->ring_mtx, "mvneta_rx", NULL, MTX_DEF);
1215 	    (void**)&(rx->desc),
1217 	    &rx->desc_map);
1218 	if (error != 0 || rx->desc == NULL)
1220 	error = bus_dmamap_load(sc->rx_dtag, rx->desc_map,
1221 	    rx->desc,
1223 	    mvneta_dmamap_cb, &rx->desc_pa, BUS_DMA_NOWAIT);
1234 		rxbuf = &rx->rxbuf[i];
1346 	struct mvneta_rx_ring *rx;
1353 	rx = MVNETA_RX_RING(sc, q);
1355 	if (rx->desc_pa != 0)
1356 		bus_dmamap_unload(sc->rx_dtag, rx->desc_map);
1358 	kva = (void *)rx->desc;
1360 		bus_dmamem_free(sc->rx_dtag, rx->desc, rx->desc_map);
1362 	lro = &rx->lro;
1365 	if (mtx_name(&rx->ring_mtx) != NULL)
1366 		mtx_destroy(&rx->ring_mtx);
1368 	memset(rx, 0, sizeof(*rx));
1374 	struct mvneta_rx_ring *rx;
1381 	rx = MVNETA_RX_RING(sc, q);
1382 	rx->dma = rx->cpu = 0;
1383 	rx->queue_th_received = MVNETA_RXTH_COUNT;
1384 	rx->queue_th_time = (sc->clk_freq / 1000) / 10; /* 0.1 [ms] */
1387 	rx->lro_enabled = FALSE;
1389 		lro = &rx->lro;
1394 			rx->lro_enabled = TRUE;
1470 	struct mvneta_rx_ring *rx;
1474 	rx = MVNETA_RX_RING(sc, q);
1479 		rxbuf = &rx->rxbuf[i];
1482 	rx->dma = rx->cpu = 0;
1492 	struct mvneta_rx_ring *rx;
1497 	rx =  MVNETA_RX_RING(sc, q);
1498 	DASSERT(rx->desc_pa != 0);
1501 	MVNETA_WRITE(sc, MVNETA_PRXDQA(q), rx->desc_pa);
1520 	DASSERT(MVNETA_READ(sc, MVNETA_PRXDQA(q)) == rx->desc_pa);
1552 	struct mvneta_rx_ring *rx;
1556 	rx = MVNETA_RX_RING(sc, q);
1560 	reg  = MVNETA_PRXDQTH_ODT(rx->queue_th_received);
1563 	reg  = MVNETA_PRXITTH_RITT(rx->queue_th_time);
1576 	rx->queue_status = MVNETA_QUEUE_WORKING;
1753 	struct mvneta_rx_ring *rx;
1783 	 * We were unable to refill the rx queue and left the rx func, leaving
1787 		rx = MVNETA_RX_RING(sc, q);
1788 		if (rx->needs_refill == TRUE) {
2044 	struct mvneta_rx_ring *rx;
2100 					rx = MVNETA_RX_RING(sc, q);
2101 					rx->lro_enabled = !rx->lro_enabled;
2999 	struct mvneta_rx_ring *rx;
3009 	rx = MVNETA_RX_RING(sc, q);
3012 	if (__predict_false(rx->queue_status == MVNETA_QUEUE_DISABLED))
3015 	bus_dmamap_sync(sc->rx_dtag, rx->desc_map,
3020 		ndma = rx_counter_adv(rx->dma, 1);
3021 		mvneta_prefetch(&rx->desc[ndma]);
3022 		mvneta_prefetch(&rx->rxbuf[ndma]);
3025 		r = &rx->desc[rx->dma];
3026 		rxbuf = &rx->rxbuf[rx->dma];
3050 		pktbuf = (uint8_t *)rx->rxbuf_virt_addr[rx->dma] + MVNETA_PACKET_OFFSET +
3063 		rx->dma = ndma;
3065 		if (__predict_false(rx->lro_enabled &&
3071 			if (rx->lro.lro_cnt != 0) {
3072 				if (tcp_lro_rx(&rx->lro, m, 0) == 0)
3084 		if(__predict_false(rx->queue_status == MVNETA_QUEUE_DISABLED))
3096 		rx->dma = ndma;
3116 	tcp_lro_flush_all(&rx->lro);
3131 	struct mvneta_rx_ring *rx;
3141 	rx = MVNETA_RX_RING(sc, q);
3153 		rxbuf = &rx->rxbuf[rx->cpu];
3171 		r = &rx->desc[rx->cpu];
3173 		rx->rxbuf_virt_addr[rx->cpu] = m->m_data;
3175 		rx->cpu = rx_counter_adv(rx->cpu, 1);
3179 			rx->needs_refill = TRUE;
3183 	rx->needs_refill = FALSE;
3184 	bus_dmamap_sync(sc->rx_dtag, rx->desc_map, BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE);
3359 	struct mvneta_rx_ring *rx;
3364 	rx = NULL;
3380 	rx = MVNETA_RX_RING(sc, arg->queue);
3381 	time_mvtclk = rx->queue_th_time;
3400 	rx->queue_th_time = time_mvtclk;
3401 	reg = MVNETA_PRXITTH_RITT(rx->queue_th_time);
3443 	tree = SYSCTL_ADD_NODE(ctx, children, OID_AUTO, "rx",
3489 		/* hw.mvneta.mvneta[unit].rx.[queue] */
3495 		/* hw.mvneta.mvneta[unit].rx.[queue].threshold_timer_us */