From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, stable@dpdk.org, chenbo.xia@intel.com,
amorenoz@redhat.com, jasowang@redhat.com,
david.marchand@redhat.com
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-stable] [PATCH v3 0/2] Vhost-vDPA fixes
Date: Fri, 8 Jan 2021 10:41:47 +0100
Message-ID: <20210108094149.215384-1-maxime.coquelin@redhat.com> (raw)
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
next reply other threads:[~2021-01-08 9:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 9:41 Maxime Coquelin [this message]
2021-01-08 9:41 ` [dpdk-stable] [PATCH v3 1/2] net/virtio: fix missing backend features negotiation Maxime Coquelin
2021-01-11 5:43 ` Xia, Chenbo
2021-01-08 9:41 ` [dpdk-stable] [PATCH v3 2/2] net/virtio: fix memory init with vDPA backend Maxime Coquelin
2021-01-11 14:59 ` [dpdk-stable] [PATCH v3 0/2] Vhost-vDPA fixes Maxime Coquelin
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