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| author | Jason Wang <jasowang@redhat.com> | 2021-04-15 09:31:47 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-05-03 10:55:52 +0200 |
| commit | 526cb8580bc6b9e5bc14cc5d24ecf4633a84cfa1 (patch) | |
| tree | ff42d2efe41caf03d9accee35cdb630b4efc1995 /drivers/vhost | |
| parent | virtio-pci library: report resource address (diff) | |
| download | linux-526cb8580bc6b9e5bc14cc5d24ecf4633a84cfa1.tar.xz linux-526cb8580bc6b9e5bc14cc5d24ecf4633a84cfa1.zip | |
vp_vdpa: report doorbell address
This patch reports the per vq doorbell location and size to vDPA
bus. Userspace can then map the doorbell via mmap() via vhost-vDPA bus
driver.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210415073147.19331-8-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Diffstat (limited to 'drivers/vhost')
0 files changed, 0 insertions, 0 deletions