Hi All:

Followed by commit 22dc8663d9 ("net: forbid the reentrant RX"), we
still need to fix the issues casued by loopback mode where the NIC
usually it via calling nc->info->receive() directly.

The fix is to introduce new network helper and check the
queue->delivering.

Thanks

Changes since V2:
- add more fixes from Alexander

Changes since V1:

- Fix dp8393x compiling
- Add rtl8139 fix
- Tweak the commit log
- Silent patchew warning

Alexander Bulekov (4):
  rtl8139: switch to use qemu_receive_packet() for loopback
  pcnet: switch to use qemu_receive_packet() for loopback
  cadence_gem: switch to use qemu_receive_packet() for loopback
  lan9118: switch to use qemu_receive_packet() for loopback

Jason Wang (6):
  net: introduce qemu_receive_packet()
  e1000: switch to use qemu_receive_packet() for loopback
  dp8393x: switch to use qemu_receive_packet() for loopback packet
  msf2-mac: switch to use qemu_receive_packet() for loopback
  sungem: switch to use qemu_receive_packet() for loopback
  tx_pkt: switch to use qemu_receive_packet_iov() for loopback

 hw/net/cadence_gem.c |  2 +-
 hw/net/dp8393x.c     |  2 +-
 hw/net/e1000.c       |  2 +-
 hw/net/lan9118.c     |  2 +-
 hw/net/msf2-emac.c   |  2 +-
 hw/net/net_tx_pkt.c  |  2 +-
 hw/net/pcnet.c       |  2 +-
 hw/net/rtl8139.c     |  2 +-
 hw/net/sungem.c      |  2 +-
 include/net/net.h    |  5 +++++
 include/net/queue.h  |  8 ++++++++
 net/net.c            | 38 +++++++++++++++++++++++++++++++-------
 net/queue.c          | 22 ++++++++++++++++++++++
 13 files changed, 75 insertions(+), 16 deletions(-)

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2.24.3 (Apple Git-128)