diff options
Diffstat (limited to 'hw/dma/xilinx_axidma.c')
| -rw-r--r-- | hw/dma/xilinx_axidma.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/dma/xilinx_axidma.c b/hw/dma/xilinx_axidma.c index 4540051448..a770e12c96 100644 --- a/hw/dma/xilinx_axidma.c +++ b/hw/dma/xilinx_axidma.c @@ -283,7 +283,7 @@ static void stream_process_mem2s(struct Stream *s, StreamSlave *tx_data_dev, if (stream_desc_sof(&s->desc)) { s->pos = 0; - stream_push(tx_control_dev, s->desc.app, sizeof(s->desc.app)); + stream_push(tx_control_dev, s->desc.app, sizeof(s->desc.app), true); } txlen = s->desc.control & SDESC_CTRL_LEN_MASK; @@ -298,7 +298,7 @@ static void stream_process_mem2s(struct Stream *s, StreamSlave *tx_data_dev, s->pos += txlen; if (stream_desc_eof(&s->desc)) { - stream_push(tx_data_dev, s->txbuf, s->pos); + stream_push(tx_data_dev, s->txbuf, s->pos, true); s->pos = 0; stream_complete(s); } @@ -384,7 +384,7 @@ static void xilinx_axidma_reset(DeviceState *dev) static size_t xilinx_axidma_control_stream_push(StreamSlave *obj, unsigned char *buf, - size_t len) + size_t len, bool eop) { XilinxAXIDMAStreamSlave *cs = XILINX_AXI_DMA_CONTROL_STREAM(obj); struct Stream *s = &cs->dma->streams[1]; @@ -416,12 +416,14 @@ xilinx_axidma_data_stream_can_push(StreamSlave *obj, } static size_t -xilinx_axidma_data_stream_push(StreamSlave *obj, unsigned char *buf, size_t len) +xilinx_axidma_data_stream_push(StreamSlave *obj, unsigned char *buf, size_t len, + bool eop) { XilinxAXIDMAStreamSlave *ds = XILINX_AXI_DMA_DATA_STREAM(obj); struct Stream *s = &ds->dma->streams[1]; size_t ret; + assert(eop); ret = stream_process_s2mem(s, buf, len); stream_update_irq(s); return ret; |