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From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: maxime.coquelin@redhat.com, olivier.matz@6wind.com,
	fbl@sysclose.org, i.maximets@ovn.org
Subject: [dpdk-dev] [PATCH 0/5] Offload flags fixes
Date: Thu,  1 Apr 2021 11:51:34 +0200
Message-ID: <20210401095140.17946-1-david.marchand@redhat.com> (raw)

The important part is the last patch on vhost handling of offloading
requests coming from a virtio guest interface.

The rest are small fixes that I accumulated while reviewing the mbuf
offload flags.

On this last patch, it has the potential of breaking existing
applications using the vhost library (OVS being impacted).
I did not mark it for backport, but I am having second thoughts.

The vhost example has not been updated yet, as I wanted to send this
series first to get feedback before looking more into the example code.

David Marchand

David Marchand (5):
  mbuf: mark old offload flag as deprecated
  net/tap: do not touch Tx offload flags
  net/virtio: do not touch Tx offload flags
  net/virtio: refactor Tx offload helper
  vhost: fix offload flags in Rx path

 drivers/net/tap/rte_eth_tap.c                |  17 ++-
 drivers/net/virtio/virtio_rxtx.c             |   7 +-
 drivers/net/virtio/virtio_rxtx_packed_avx.h  |   2 +-
 drivers/net/virtio/virtio_rxtx_packed_neon.h |   2 +-
 drivers/net/virtio/virtqueue.h               |  81 +++++-----
 examples/vhost/main.c                        |   6 +
 lib/librte_mbuf/rte_mbuf_core.h              |   3 +-
 lib/librte_vhost/virtio_net.c                | 148 ++++++++-----------
 8 files changed, 123 insertions(+), 143 deletions(-)


             reply	other threads:[~2021-04-01  9:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01  9:51 David Marchand [this message]
2021-04-01  9:52 David Marchand

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