[GIT PULL v2] virtio: features, fixes, cleanups

[GIT PULL v2] virtio: features, fixes, cleanups

[Michael S. Tsirkin]

Changes from v1:
	add a missing ack, removing an empty commit that I used to
	record it.  no code changes.

The following changes since commit 431c1646e1f86b949fa3685efc50b660a364c2b6:

  Linux 6.11-rc6 (2024-09-01 19:46:02 +1200)

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 efcd71af38be403fa52223092f79ada446e121ba:

  vsock/virtio: avoid queuing packets when intermediate queue is empty (2024-09-25 07:07:44 -0400)

----------------------------------------------------------------
virtio: features, fixes, cleanups

Several new features here:

	virtio-balloon supports new stats

	vdpa supports setting mac address

	vdpa/mlx5 suspend/resume as well as MKEY ops are now faster

	virtio_fs supports new sysfs entries for queue info

	virtio/vsock performance has been improved

Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Cindy Lu (3):
      vdpa: support set mac address from vdpa tool
      vdpa_sim_net: Add the support of set mac address
      vdpa/mlx5: Add the support of set mac address

Dragos Tatulea (18):
      vdpa/mlx5: Fix invalid mr resource destroy
      net/mlx5: Support throttled commands from async API
      vdpa/mlx5: Introduce error logging function
      vdpa/mlx5: Introduce async fw command wrapper
      vdpa/mlx5: Use async API for vq query command
      vdpa/mlx5: Use async API for vq modify commands
      vdpa/mlx5: Parallelize device suspend
      vdpa/mlx5: Parallelize device resume
      vdpa/mlx5: Keep notifiers during suspend but ignore
      vdpa/mlx5: Small improvement for change_num_qps()
      vdpa/mlx5: Parallelize VQ suspend/resume for CVQ MQ command
      vdpa/mlx5: Create direct MKEYs in parallel
      vdpa/mlx5: Delete direct MKEYs in parallel
      vdpa/mlx5: Rename function
      vdpa/mlx5: Extract mr members in own resource struct
      vdpa/mlx5: Rename mr_mtx -> lock
      vdpa/mlx5: Introduce init/destroy for MR resources
      vdpa/mlx5: Postpone MR deletion

Hongbo Li (1):
      fw_cfg: Constify struct kobj_type

Jason Wang (1):
      vhost_vdpa: assign irq bypass producer token correctly

Luigi Leonardi (1):
      vsock/virtio: avoid queuing packets when intermediate queue is empty

Marco Pinna (1):
      vsock/virtio: refactor virtio_transport_send_pkt_work

Max Gurtovoy (2):
      virtio_fs: introduce virtio_fs_put_locked helper
      virtio_fs: add sysfs entries for queue information

Philip Chen (1):
      virtio_pmem: Check device status before requesting flush

Stefano Garzarella (1):
      MAINTAINERS: add virtio-vsock driver in the VIRTIO CORE section

Yue Haibing (1):
      vdpa: Remove unused declarations

Zhu Jun (1):
      tools/virtio:Fix the wrong format specifier

zhenwei pi (3):
      virtio_balloon: introduce oom-kill invocations
      virtio_balloon: introduce memory allocation stall counter
      virtio_balloon: introduce memory scan/reclaim info

 MAINTAINERS                                   |   1 +
 drivers/firmware/qemu_fw_cfg.c                |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/cmd.c |  21 +-
 drivers/nvdimm/nd_virtio.c                    |   9 +
 drivers/vdpa/ifcvf/ifcvf_base.h               |   3 -
 drivers/vdpa/mlx5/core/mlx5_vdpa.h            |  47 ++-
 drivers/vdpa/mlx5/core/mr.c                   | 291 +++++++++++++---
 drivers/vdpa/mlx5/core/resources.c            |  76 +++-
 drivers/vdpa/mlx5/net/mlx5_vnet.c             | 477 +++++++++++++++++---------
 drivers/vdpa/pds/cmds.h                       |   1 -
 drivers/vdpa/vdpa.c                           |  79 +++++
 drivers/vdpa/vdpa_sim/vdpa_sim_net.c          |  21 +-
 drivers/vhost/vdpa.c                          |  16 +-
 drivers/virtio/virtio_balloon.c               |  18 +
 fs/fuse/virtio_fs.c                           | 164 ++++++++-
 include/linux/vdpa.h                          |   9 +
 include/uapi/linux/vdpa.h                     |   1 +
 include/uapi/linux/virtio_balloon.h           |  16 +-
 net/vmw_vsock/virtio_transport.c              | 144 +++++---
 tools/virtio/ringtest/main.c                  |   2 +-
 20 files changed, 1098 insertions(+), 300 deletions(-)

Re: [GIT PULL v2] virtio: features, fixes, cleanups

[pr-tracker-bot]

The pull request you sent on Wed, 25 Sep 2024 07:09:49 -0400:

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

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0181f8c809d6116a8347d8beb25a8c35ed22f7d7

Thank you!

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Deet-doot-dot, I am a bot.
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[GIT PULL v2] virtio: features, fixes, cleanups

[Michael S. Tsirkin]

Things to note here:
- dropped a couple of patches at the last moment. Did a bunch
  of testing in the last day to make sure that's not causing
  any fallout, it's a revert and no other changes in the same area
  so I feel rather safe doing that.
- the new Marvell OCTEON DPU driver is not here: latest v4 keeps causing
  build failures on mips. I kept deferring the pull hoping to get it in
  and I might try to merge a new version post rc1 (supposed to be ok for
  new drivers as they can't cause regressions), but we'll see.
- there are also a couple bugfixes under review, to be merged after rc1
- there is a trivial conflict in the header file. Shouldn't be any
  trouble to resolve, but fyi the resolution by Stephen is here
        diff --cc drivers/virtio/virtio_mem.c
        index e8355f55a8f7,6d4dfbc53a66..000000000000
        --- a/drivers/virtio/virtio_mem.c
        +++ b/drivers/virtio/virtio_mem.c
        @@@ -21,7 -21,7 +21,8 @@@
          #include <linux/bitmap.h>
          #include <linux/lockdep.h>
          #include <linux/log2.h>
         +#include <linux/vmalloc.h>
        + #include <linux/suspend.h>
  Also see it here:
  https://lore.kernel.org/all/20240423145947.142171f6@canb.auug.org.au/


The following changes since commit 18daea77cca626f590fb140fc11e3a43c5d41354:

  Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2024-04-30 12:40:41 -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 c8fae27d141a32a1624d0d0d5419d94252824498:

  virtio-pci: Check if is_avq is NULL (2024-05-22 08:39:41 -0400)

----------------------------------------------------------------
virtio: features, fixes, cleanups

Several new features here:

- virtio-net is finally supported in vduse.

- Virtio (balloon and mem) interaction with suspend is improved

- vhost-scsi now handles signals better/faster.

Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Christophe JAILLET (1):
      vhost-vdpa: Remove usage of the deprecated ida_simple_xx() API

David Hildenbrand (1):
      virtio-mem: support suspend+resume

David Stevens (2):
      virtio_balloon: Give the balloon its own wakeup source
      virtio_balloon: Treat stats requests as wakeup events

Eugenio Pérez (1):
      MAINTAINERS: add Eugenio Pérez as reviewer

Jiri Pirko (1):
      virtio: delete vq in vp_find_vqs_msix() when request_irq() fails

Krzysztof Kozlowski (24):
      virtio: balloon: drop owner assignment
      virtio: input: drop owner assignment
      virtio: mem: drop owner assignment
      um: virt-pci: drop owner assignment
      virtio_blk: drop owner assignment
      bluetooth: virtio: drop owner assignment
      hwrng: virtio: drop owner assignment
      virtio_console: drop owner assignment
      crypto: virtio - drop owner assignment
      firmware: arm_scmi: virtio: drop owner assignment
      gpio: virtio: drop owner assignment
      drm/virtio: drop owner assignment
      iommu: virtio: drop owner assignment
      misc: nsm: drop owner assignment
      net: caif: virtio: drop owner assignment
      net: virtio: drop owner assignment
      net: 9p: virtio: drop owner assignment
      vsock/virtio: drop owner assignment
      wifi: mac80211_hwsim: drop owner assignment
      nvdimm: virtio_pmem: drop owner assignment
      rpmsg: virtio: drop owner assignment
      scsi: virtio: drop owner assignment
      fuse: virtio: drop owner assignment
      sound: virtio: drop owner assignment

Li Zhang (1):
      virtio-pci: Check if is_avq is NULL

Li Zhijian (1):
      vdpa: Convert sprintf/snprintf to sysfs_emit

Maxime Coquelin (3):
      vduse: validate block features only with block devices
      vduse: Temporarily fail if control queue feature requested
      vduse: enable Virtio-net device type

Michael S. Tsirkin (1):
      Merge tag 'stable/vduse-virtio-net' into vhost

Mike Christie (9):
      vhost-scsi: Handle vhost_vq_work_queue failures for events
      vhost-scsi: Handle vhost_vq_work_queue failures for cmds
      vhost-scsi: Use system wq to flush dev for TMFs
      vhost: Remove vhost_vq_flush
      vhost_scsi: Handle vhost_vq_work_queue failures for TMFs
      vhost: Use virtqueue mutex for swapping worker
      vhost: Release worker mutex during flushes
      vhost_task: Handle SIGKILL by flushing work and exiting
      kernel: Remove signal hacks for vhost_tasks

Uwe Kleine-König (1):
      virtio-mmio: Convert to platform remove callback returning void

Yuxue Liu (2):
      vp_vdpa: Fix return value check vp_vdpa_request_irq
      vp_vdpa: don't allocate unused msix vectors

Zhu Lingshan (1):
      MAINTAINERS: apply maintainer role of Intel vDPA driver

 MAINTAINERS                                   |  10 +-
 arch/um/drivers/virt-pci.c                    |   1 -
 drivers/block/virtio_blk.c                    |   1 -
 drivers/bluetooth/virtio_bt.c                 |   1 -
 drivers/char/hw_random/virtio-rng.c           |   1 -
 drivers/char/virtio_console.c                 |   2 -
 drivers/crypto/virtio/virtio_crypto_core.c    |   1 -
 drivers/firmware/arm_scmi/virtio.c            |   1 -
 drivers/gpio/gpio-virtio.c                    |   1 -
 drivers/gpu/drm/virtio/virtgpu_drv.c          |   1 -
 drivers/iommu/virtio-iommu.c                  |   1 -
 drivers/misc/nsm.c                            |   1 -
 drivers/net/caif/caif_virtio.c                |   1 -
 drivers/net/virtio_net.c                      |   1 -
 drivers/net/wireless/virtual/mac80211_hwsim.c |   1 -
 drivers/nvdimm/virtio_pmem.c                  |   1 -
 drivers/rpmsg/virtio_rpmsg_bus.c              |   1 -
 drivers/scsi/virtio_scsi.c                    |   1 -
 drivers/vdpa/vdpa.c                           |   2 +-
 drivers/vdpa/vdpa_user/vduse_dev.c            |  24 ++++-
 drivers/vdpa/virtio_pci/vp_vdpa.c             |  27 ++++--
 drivers/vhost/scsi.c                          |  70 ++++++++------
 drivers/vhost/vdpa.c                          |   6 +-
 drivers/vhost/vhost.c                         | 130 ++++++++++++++++++--------
 drivers/vhost/vhost.h                         |   3 +-
 drivers/virtio/virtio_balloon.c               |  85 +++++++++++------
 drivers/virtio/virtio_input.c                 |   1 -
 drivers/virtio/virtio_mem.c                   |  69 ++++++++++++--
 drivers/virtio/virtio_mmio.c                  |   6 +-
 drivers/virtio/virtio_pci_common.c            |   6 +-
 fs/coredump.c                                 |   4 +-
 fs/fuse/virtio_fs.c                           |   1 -
 include/linux/sched/vhost_task.h              |   3 +-
 include/uapi/linux/virtio_mem.h               |   2 +
 kernel/exit.c                                 |   5 +-
 kernel/signal.c                               |   4 +-
 kernel/vhost_task.c                           |  53 +++++++----
 net/9p/trans_virtio.c                         |   1 -
 net/vmw_vsock/virtio_transport.c              |   1 -
 sound/virtio/virtio_card.c                    |   1 -
 40 files changed, 355 insertions(+), 177 deletions(-)

Re: [GIT PULL v2] virtio: features, fixes, cleanups

[pr-tracker-bot]

The pull request you sent on Thu, 23 May 2024 02:00:17 -0400:

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

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/2ef32ad2241340565c35baf77fc95053c84eeeb0

Thank you!

-- 
Deet-doot-dot, I am a bot.
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