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| author | Anthony Liguori <aliguori@us.ibm.com> | 2012-06-05 09:05:51 +0800 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-06-05 09:05:51 +0800 |
| commit | 721589dd74e7d4771a5b996cfd8e1f79fc10f3a3 (patch) | |
| tree | 2a32bd2cba96a01573846aa50a3fcf419f3a892e | |
| parent | 8cc9b43f7c5f826b39af4b012ad89bb55faac29c (diff) | |
Revert "Revert "rtl8139: do the network/host communication only in normal operating mode""
This reverts commit 9c92bf7f6c3f675e60b8ba8a5287bb88ea1eac36.
Per Jason's request.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | hw/rtl8139.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/rtl8139.c b/hw/rtl8139.c index 2413bc3d25..eb22d04fad 100644 --- a/hw/rtl8139.c +++ b/hw/rtl8139.c @@ -791,6 +791,9 @@ static int rtl8139_can_receive(VLANClientState *nc) return 1; if (!rtl8139_receiver_enabled(s)) return 1; + /* network/host communication happens only in normal mode */ + if ((s->Cfg9346 & Chip9346_op_mask) != Cfg9346_Normal) + return 0; if (rtl8139_cp_receiver_enabled(s)) { /* ??? Flow control not implemented in c+ mode. @@ -833,6 +836,12 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_ return -1; } + /* check whether we are in normal mode */ + if ((s->Cfg9346 & Chip9346_op_mask) != Cfg9346_Normal) { + DPRINTF("not in normal op mode\n"); + return -1; + } + /* XXX: check this */ if (s->RxConfig & AcceptAllPhys) { /* promiscuous: receive all */ |