diff options
Diffstat (limited to 'hw/net/imx_fec.c')
| -rw-r--r-- | hw/net/imx_fec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c index 404154ebbf..4693bfb246 100644 --- a/hw/net/imx_fec.c +++ b/hw/net/imx_fec.c @@ -590,6 +590,8 @@ static void imx_enet_do_tx(IMXFECState *s, uint32_t index) if (bd.option & ENET_BD_TX_INT) { s->regs[ENET_EIR] |= int_txf; } + /* Indicate that we've updated the last buffer descriptor. */ + bd.last_buffer = ENET_BD_BDU; } if (bd.option & ENET_BD_TX_INT) { s->regs[ENET_EIR] |= int_txb; @@ -1239,6 +1241,8 @@ static ssize_t imx_enet_receive(NetClientState *nc, const uint8_t *buf, /* Last buffer in frame. */ bd.flags |= flags | ENET_BD_L; FEC_PRINTF("rx frame flags %04x\n", bd.flags); + /* Indicate that we've updated the last buffer descriptor. */ + bd.last_buffer = ENET_BD_BDU; if (bd.option & ENET_BD_RX_INT) { s->regs[ENET_EIR] |= ENET_INT_RXF; } |