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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