linux

iv/linux

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Linus Torvalds 16bb86b556 virtio,vhost,vdpa: features, fixes

A bunch of new drivers including vdpa support for block
 and virtio-vdpa. Beginning of vq kick (aka doorbell) mapping support.
 Misc fixes.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:
 "A bunch of new drivers including vdpa support for block and
  virtio-vdpa.

  Beginning of vq kick (aka doorbell) mapping support.

  Misc fixes"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (40 commits)
  virtio_pci_modern: correct sparse tags for notify
  virtio_pci_modern: __force cast the notify mapping
  vDPA/ifcvf: get_config_size should return dev specific config size
  vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA
  vDPA/ifcvf: deduce VIRTIO device ID when probe
  vdpa_sim_blk: add support for vdpa management tool
  vdpa_sim_blk: handle VIRTIO_BLK_T_GET_ID
  vdpa_sim_blk: implement ramdisk behaviour
  vdpa: add vdpa simulator for block device
  vhost/vdpa: Remove the restriction that only supports virtio-net devices
  vhost/vdpa: use get_config_size callback in vhost_vdpa_config_validate()
  vdpa: add get_config_size callback in vdpa_config_ops
  vdpa_sim: cleanup kiovs in vdpasim_free()
  vringh: add vringh_kiov_length() helper
  vringh: implement vringh_kiov_advance()
  vringh: explain more about cleaning riov and wiov
  vringh: reset kiov 'consumed' field in __vringh_iov()
  vringh: add 'iotlb_lock' to synchronize iotlb accesses
  vdpa_sim: use iova module to allocate IOVA addresses
  vDPA/ifcvf: deduce VIRTIO device ID from pdev ids
  ...

2021-05-05 13:31:39 -07:00

iotlb.c

vhost: Fix documentation

2020-09-24 05:54:36 -04:00

Kconfig

vhost_vdpa: implement IRQ offloading in vhost_vdpa

2020-08-05 11:08:42 -04:00

Makefile

vhost: introduce vDPA-based backend

2020-04-02 10:41:40 -04:00

net.c

vhost_net: avoid tx queue stuck when sendmsg fails