[dpdk-dev] [PATCH v3 0/2] Vhost-vDPA fixes
Maxime Coquelin
maxime.coquelin at redhat.com
Fri Jan 8 10:41:47 CET 2021
Vhost-vDPA support in Virtio-user PMD was lacking
backend features negotiation and IOTLB batching
support, causing intialization issues with Mellanox
vDPA device managed by Kernel vDPA framework.
Changes in v3:
=============
- Fix protocol features negotiation condition (Chenbo)
- Fixup comment in struct declaration (Chenbo)
Changes in v2:
=============
- Add backend features negotiation (David, Jason)
- Ensure Kernel supports IOTLB MSG v2
Maxime Coquelin (2):
net/virtio: fix missing backend features negotiation
net/virtio: fix memory init with vDPA backend
drivers/net/virtio/virtio_user/vhost.h | 8 ++
drivers/net/virtio/virtio_user/vhost_vdpa.c | 120 +++++++++++++++++-
.../net/virtio/virtio_user/virtio_user_dev.c | 15 ++-
.../net/virtio/virtio_user/virtio_user_dev.h | 4 +-
4 files changed, 135 insertions(+), 12 deletions(-)
--
2.29.2
More information about the dev
mailing list