trace_mipsnet_receive(size);
if (!mipsnet_can_receive(nc))
- return -1;
+ return 0;
s->busy = 1;
if (s->rx_count) {
s->rx_count--;
ret = s->rx_buffer[s->rx_read++];
+ if (mipsnet_can_receive(s->nic->ncs)) {
+ qemu_flush_queued_packets(qemu_get_queue(s->nic));
+ }
}
break;
/* Reads as zero. */
}
s->busy = !!s->intctl;
mipsnet_update_irq(s);
+ if (mipsnet_can_receive(s->nic->ncs)) {
+ qemu_flush_queued_packets(qemu_get_queue(s->nic));
+ }
break;
case MIPSNET_TX_DATA_BUFFER:
s->tx_buffer[s->tx_written++] = val;
static NetClientInfo net_mipsnet_info = {
.type = NET_CLIENT_OPTIONS_KIND_NIC,
.size = sizeof(NICState),
- .can_receive = mipsnet_can_receive,
.receive = mipsnet_receive,
};