This series contains fixes and improvements for virtio-net RSS and hash
reporting feature.

V4 -> V5:
  Added patch "virtio-net: Do not write hashes to peer buffer".

V3 -> V4:
  Extract patches "tap: Remove tap_receive()" and  "net: Remove flag
  propagation" from "net: Remove receive_raw()".
  Added patch "virtio-net: Always set populate_hash".
  Added patch "virtio-net: Do not clear VIRTIO_NET_F_HASH_REPORT".
  Added patch "ebpf: Use standard section name".
  Added patch "ebpf: Simplify error handling".
  Added patch "ebpf: Return 0 when configuration fails".
  Added patch "ebpf: Refactor tun_rss_steering_prog()".
  Added patch "ebpf: Add a separate target for skeleton".

V2 -> V3:
  Added patch "tap: Remove tap_probe_vnet_hdr_len()".
  Added patch "tap: Remove qemu_using_vnet_hdr()".
  Added patch "net: Move virtio-net header length assertion".
  Added patch "net: Remove receive_raw()".
  Added patch "tap: Shrink zeroed virtio-net header".
  Dropped patch "tap: Fix virtio-net header buffer size".

V1 -> V2:
  Added patch "ebpf: Fix RSS error handling".

Akihiko Odaki (21):
  tap: Remove tap_probe_vnet_hdr_len()
  tap: Remove qemu_using_vnet_hdr()
  net: Move virtio-net header length assertion
  net: Remove receive_raw()
  tap: Remove tap_receive()
  net: Remove flag propagation
  tap: Shrink zeroed virtio-net header
  virtio-net: Copy header only when necessary
  virtio-net: Disable RSS on reset
  virtio-net: Unify the logic to update NIC state for RSS
  virtio-net: Return an error when vhost cannot enable RSS
  virtio-net: Always set populate_hash
  virtio-net: Do not clear VIRTIO_NET_F_RSS
  virtio-net: Do not write hashes to peer buffer
  virtio-net: Do not clear VIRTIO_NET_F_HASH_REPORT
  ebpf: Fix RSS error handling
  ebpf: Use standard section name
  ebpf: Simplify error handling
  ebpf: Return 0 when configuration fails
  ebpf: Refactor tun_rss_steering_prog()
  ebpf: Add a separate target for skeleton

 ebpf/ebpf_rss.h          |    2 +-
 ebpf/rss.bpf.skeleton.h  | 1557 +++++++++++++++++++-------------------
 include/net/filter.h     |    3 -
 include/net/net.h        |    7 -
 include/net/queue.h      |    7 -
 include/sysemu/replay.h  |    2 +-
 net/tap_int.h            |    1 -
 ebpf/ebpf_rss-stub.c     |    4 +-
 ebpf/ebpf_rss.c          |   80 +-
 hw/net/e1000e.c          |    1 -
 hw/net/igb.c             |    1 -
 hw/net/net_tx_pkt.c      |    4 +-
 hw/net/virtio-net.c      |  319 ++++----
 hw/net/vmxnet3.c         |    2 -
 net/dump.c               |    8 +-
 net/filter-buffer.c      |    4 +-
 net/filter-mirror.c      |    6 +-
 net/filter-replay.c      |    3 +-
 net/filter-rewriter.c    |    5 +-
 net/filter.c             |    8 +-
 net/net.c                |   83 +-
 net/netmap.c             |    5 -
 net/queue.c              |   30 +-
 net/tap-bsd.c            |    5 -
 net/tap-linux.c          |   20 -
 net/tap-solaris.c        |    5 -
 net/tap-stub.c           |    5 -
 net/tap.c                |   74 +-
 replay/replay-net.c      |    8 +-
 tools/ebpf/rss.bpf.c     |   46 +-
 tools/ebpf/Makefile.ebpf |   15 +-
 31 files changed, 1044 insertions(+), 1276 deletions(-)

-- 
2.42.0