diff options
Diffstat (limited to 'hw/stellaris_enet.c')
| -rw-r--r-- | hw/stellaris_enet.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/hw/stellaris_enet.c b/hw/stellaris_enet.c index 7f308290da..f5b83e445c 100644 --- a/hw/stellaris_enet.c +++ b/hw/stellaris_enet.c @@ -78,7 +78,7 @@ static void stellaris_enet_update(stellaris_enet_state *s) } /* TODO: Implement MAC address filtering. */ -static void stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size_t size) +static ssize_t stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size_t size) { stellaris_enet_state *s = vc->opaque; int n; @@ -86,10 +86,10 @@ static void stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size uint32_t crc; if ((s->rctl & SE_RCTL_RXEN) == 0) - return; + return -1; if (s->np >= 31) { DPRINTF("Packet dropped\n"); - return; + return -1; } DPRINTF("Received packet len=%d\n", size); @@ -116,6 +116,8 @@ static void stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size s->ris |= SE_INT_RX; stellaris_enet_update(s); + + return size; } static int stellaris_enet_can_receive(VLANClientState *vc) |