From: Jason Wang <jasowang@redhat.com>
To: mst@redhat.com
Cc: yang.zhong@intel.com, tiwei.bie@intel.com,
Jason Wang <jasowang@redhat.com>,
qemu-devel@nongnu.org, maxime.coquelin@redhat.com,
jfreimann@redhat.com, weiyshay@gmail.com
Subject: [Qemu-devel] [PATCH V5 0/6] Packed virtqueue for virtrio
Date: Fri, 2 Aug 2019 00:06:00 -0400 [thread overview]
Message-ID: <20190802040606.22573-1-jasowang@redhat.com> (raw)
Hi:
This is an updated version of packed virtqueue support based on Wei's
V4. Tested with, virtio-blk, virito-net (with vhost_net), virtio-scsi, scp
during migration etc.
Please review.
Changes from V4:
- using SET/GET_VRING_BASE to set/get last_used_idx/wrap_counter
- fix virtqueue_pop_packed() to break virtio-scsi
- memory barriers fix
- add missing functions for packed virtqueue
- various refactoring and tweaks
Jason Wang (4):
virtio: basic packed virtqueue support
virtio: event suppression support for packed ring
vhost_net: enable packed ring support
virtio: add property to enable packed virtqueue
Wei Xu (2):
virtio: basic structure for packed ring
virtio: device/driverr area size calculation refactor for split ring
hw/block/virtio-blk.c | 2 +-
hw/char/virtio-serial-bus.c | 2 +-
hw/net/vhost_net.c | 2 +
hw/scsi/virtio-scsi.c | 3 +-
hw/virtio/virtio.c | 1151 +++++++++++++++++++++++++++++++----
include/hw/virtio/virtio.h | 14 +-
6 files changed, 1039 insertions(+), 135 deletions(-)
--
2.18.1
next reply other threads:[~2019-08-02 4:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 4:06 Jason Wang [this message]
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 1/6] virtio: basic structure for packed ring Jason Wang
2019-08-02 9:01 ` Jens Freimann
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 2/6] virtio: device/driverr area size calculation refactor for split ring Jason Wang
2019-08-02 9:03 ` Jens Freimann
2019-08-02 9:43 ` Jason Wang
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 3/6] virtio: basic packed virtqueue support Jason Wang
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 4/6] virtio: event suppression support for packed ring Jason Wang
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 5/6] vhost_net: enable packed ring support Jason Wang
2019-08-02 9:03 ` Jens Freimann
2019-08-02 4:06 ` [Qemu-devel] [PATCH V5 6/6] virtio: add property to enable packed virtqueue Jason Wang
2019-08-02 9:04 ` Jens Freimann
2019-08-02 4:43 ` [Qemu-devel] [PATCH V5 0/6] Packed virtqueue for virtrio no-reply
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