diff options
Diffstat (limited to 'hw/net/xilinx_axienet.c')
| -rw-r--r-- | hw/net/xilinx_axienet.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c index c8dfcda..bd48305 100644 --- a/hw/net/xilinx_axienet.c +++ b/hw/net/xilinx_axienet.c @@ -697,14 +697,14 @@ static void axienet_eth_rx_notify(void *opaque) axienet_eth_rx_notify, s)) { size_t ret = stream_push(s->tx_control_dev, (void *)s->rxapp + CONTROL_PAYLOAD_SIZE - - s->rxappsize, s->rxappsize); + - s->rxappsize, s->rxappsize, true); s->rxappsize -= ret; } while (s->rxsize && stream_can_push(s->tx_data_dev, axienet_eth_rx_notify, s)) { size_t ret = stream_push(s->tx_data_dev, (void *)s->rxmem + s->rxpos, - s->rxsize); + s->rxsize, true); s->rxsize -= ret; s->rxpos += ret; if (!s->rxsize) { @@ -874,12 +874,14 @@ static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size) } static size_t -xilinx_axienet_control_stream_push(StreamSlave *obj, uint8_t *buf, size_t len) +xilinx_axienet_control_stream_push(StreamSlave *obj, uint8_t *buf, size_t len, + bool eop) { int i; XilinxAXIEnetStreamSlave *cs = XILINX_AXI_ENET_CONTROL_STREAM(obj); XilinxAXIEnet *s = cs->enet; + assert(eop); if (len != CONTROL_PAYLOAD_SIZE) { hw_error("AXI Enet requires %d byte control stream payload\n", (int)CONTROL_PAYLOAD_SIZE); @@ -894,11 +896,15 @@ xilinx_axienet_control_stream_push(StreamSlave *obj, uint8_t *buf, size_t len) } static size_t -xilinx_axienet_data_stream_push(StreamSlave *obj, uint8_t *buf, size_t size) +xilinx_axienet_data_stream_push(StreamSlave *obj, uint8_t *buf, size_t size, + bool eop) { XilinxAXIEnetStreamSlave *ds = XILINX_AXI_ENET_DATA_STREAM(obj); XilinxAXIEnet *s = ds->enet; + /* We don't support fragmented packets yet. */ + assert(eop); + /* TX enable ? */ if (!(s->tc & TC_TX)) { return size; |