Subject: [GIT PULL] virtio: features

From: "Michael S. Tsirkin" <[email-masked]>
Date: Sun, 3 Sep 2023 18:13:38 -0400

The following changes since commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c:

  Linux 6.5 (2023-08-27 14:49:51 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus

for you to fetch changes up to 1acfe2c1225899eab5ab724c91b7e1eb2881b9ab:

  virtio_ring: fix avail_wrap_counter in virtqueue_add_packed (2023-09-03 18:10:24 -0400)

----------------------------------------------------------------
virtio: features

a small pull request this time around, mostly because the
vduse network got postponed to next relase so we can be sure
we got the security store right.

Signed-off-by: Michael S. Tsirkin <[email-masked]>

----------------------------------------------------------------
Eugenio Pérez (4):
      vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag
      vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature
      vdpa: add get_backend_features vdpa operation
      vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK

Jason Wang (1):
      virtio_vdpa: build affinity masks conditionally

Xuan Zhuo (12):
      virtio_ring: check use_dma_api before unmap desc for indirect
      virtio_ring: put mapping error check in vring_map_one_sg
      virtio_ring: introduce virtqueue_set_dma_premapped()
      virtio_ring: support add premapped buf
      virtio_ring: introduce virtqueue_dma_dev()
      virtio_ring: skip unmap for premapped
      virtio_ring: correct the expression of the description of virtqueue_resize()
      virtio_ring: separate the logic of reset/enable from virtqueue_resize
      virtio_ring: introduce virtqueue_reset()
      virtio_ring: introduce dma map api for virtqueue
      virtio_ring: introduce dma sync api for virtqueue
      virtio_net: merge dma operations when filling mergeable buffers

Yuan Yao (1):
      virtio_ring: fix avail_wrap_counter in virtqueue_add_packed

Yue Haibing (1):
      vdpa/mlx5: Remove unused function declarations

 drivers/net/virtio_net.c           | 230 ++++++++++++++++++---
 drivers/vdpa/mlx5/core/mlx5_vdpa.h |   3 -
 drivers/vdpa/vdpa_sim/vdpa_sim.c   |   8 +
 drivers/vhost/vdpa.c               |  15 +-
 drivers/virtio/virtio_ring.c       | 412 ++++++++++++++++++++++++++++++++-----
 drivers/virtio/virtio_vdpa.c       |  17 +-
 include/linux/vdpa.h               |   4 +
 include/linux/virtio.h             |  22 ++
 include/uapi/linux/vhost_types.h   |   4 +
 9 files changed, 625 insertions(+), 90 deletions(-)