Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEIV1G9IJGaJ7HfzVi7wSWWzmNYhEFAmh0lXsACgkQ7wSWWzmN
# YhGvVwf+OxTtnr84VdsEckqNVuzVkMHk3PAuSlxpvfjHXnwwo5Efto9lA4h4BUSX
# As9sYpF3qXZdh95QYB/49CvVdizsI/KW1wPEx4ryVqCi7kcdOrzNB/MMMXBrrJE+
# 86xtc2a53CHHcctUIvkBr/GVzhay/gm6VHjnPEB/B0Tv+rTKpIBr/nJzVlG+8uX9
# O/XRI0aqnCPlsWDQFR2TbyE4TSSmTw5oXru0I12tPfxt2ed6b+izKubHmqgeLCyH
# ne+qEy2ds40eBZ4YMDDIsxYKY8RlWIdUY0Dnz6wSjC00BNo5yLu7cirL0Ozd6AsI
# pK5eqQGZGGQIGV/KD+M7WwKWVltBJg==
# =rS9w
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 14 Jul 2025 01:28:27 EDT
# gpg:                using RSA key 215D46F48246689EC77F3562EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [full]
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
  net/passt: Implement vhost-user backend support
  net: Add passt network backend
  net: Add is_vhost_user flag to vhost_net struct
  net: Allow network backends to advertise max TX queue size
  net: Add save_acked_features callback to vhost_net
  net: Add get_acked_features callback to VhostNetOptions
  net: Consolidate vhost feature bits into vhost_net structure
  net: Add get_vhost_net callback to NetClientInfo
  vhost_net: Rename vhost_set_vring_enable() for clarity
  net: Define net_client_set_link()
  net: Refactor stream logic for reuse in '-net passt'
  virtio-net: Add queues for RSS during migration
  net: fix buffer overflow in af_xdp_umem_create()

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>