mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Jason Wang <jasowang@redhat.com>
To: mst@redhat.com, jasowang@redhat.com, xuanzhuo@linux.alibaba.com,
	eperezma@redhat.com
Cc: virtualization@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH V7 0/2] Use virtio map API for VDUSE
Date: Wed, 24 Sep 2025 15:00:43 +0800	[thread overview]
Message-ID: <20250924070045.10361-1-jasowang@redhat.com> (raw)

Hi all:

With the introduction of the virtio map API, there's no need for VDUSE
to be hacked with DMA API to work. So this series switches to use
virtio map API for VDUSE so VDUSE can get rid of the DMA API
completely.

Please review.

Thanks

Changes since V6:

- Typo fixes

Jason Wang (2):
  vdpa: introduce map ops
  vduse: switch to use virtio map API instead of DMA API

 drivers/vdpa/Kconfig                     |  8 +--
 drivers/vdpa/alibaba/eni_vdpa.c          |  3 +-
 drivers/vdpa/ifcvf/ifcvf_main.c          |  3 +-
 drivers/vdpa/mlx5/net/mlx5_vnet.c        |  2 +-
 drivers/vdpa/octeon_ep/octep_vdpa_main.c |  4 +-
 drivers/vdpa/pds/vdpa_dev.c              |  3 +-
 drivers/vdpa/solidrun/snet_main.c        |  4 +-
 drivers/vdpa/vdpa.c                      |  3 +
 drivers/vdpa/vdpa_sim/vdpa_sim.c         |  2 +-
 drivers/vdpa/vdpa_user/iova_domain.c     |  2 +-
 drivers/vdpa/vdpa_user/iova_domain.h     |  2 +-
 drivers/vdpa/vdpa_user/vduse_dev.c       | 79 ++++++++++++------------
 drivers/vdpa/virtio_pci/vp_vdpa.c        |  3 +-
 drivers/virtio/virtio_vdpa.c             |  4 +-
 include/linux/vdpa.h                     | 10 ++-
 include/linux/virtio.h                   |  4 ++
 16 files changed, 74 insertions(+), 62 deletions(-)

-- 
2.31.1


             reply	other threads:[~2025-09-24  7:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-24  7:00 Jason Wang [this message]
2025-09-24  7:00 ` [PATCH V7 1/2] vdpa: introduce map ops Jason Wang
2025-09-24  7:00 ` [PATCH V7 2/2] vduse: switch to use virtio map API instead of DMA API Jason Wang
2025-09-25  6:54 ` [PATCH V7 0/2] Use virtio map API for VDUSE Eugenio Perez Martin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20250924070045.10361-1-jasowang@redhat.com \
    --to=jasowang@redhat.com \
    --cc=eperezma@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mst@redhat.com \
    --cc=virtualization@lists.linux.dev \
    --cc=xuanzhuo@linux.alibaba.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®