diff mbox series

lan9118: switch to use qemu_receive_packet() for loopback

Message ID 20210301193530.326799-1-alxndr@bu.edu
State New
Headers show
Series lan9118: switch to use qemu_receive_packet() for loopback | expand

Commit Message

Alexander Bulekov March 1, 2021, 7:35 p.m. UTC 
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
---

I think this is the last one that directly calls its own receive
function to do loopback (or the last one within my grepping
capapbilities).
-Alex

 hw/net/lan9118.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index abc796285a..6aff424cbe 100644
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -680,7 +680,7 @@  static void do_tx_packet(lan9118_state *s)
     /* FIXME: Honor TX disable, and allow queueing of packets.  */
     if (s->phy_control & 0x4000)  {
         /* This assumes the receive routine doesn't touch the VLANClient.  */
-        lan9118_receive(qemu_get_queue(s->nic), s->txp->data, s->txp->len);
+        qemu_receive_packet(qemu_get_queue(s->nic), s->txp->data, s->txp->len);
     } else {
         qemu_send_packet(qemu_get_queue(s->nic), s->txp->data, s->txp->len);
     }