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* [dpdk-dev] [PATCH 0/2] net/virtio: support GUEST ANNOUNCE
@ 2017-11-24 11:03 Xiao Wang
  2017-11-24 11:03 ` [dpdk-dev] [PATCH 1/2] net/virtio: make control queue thread-safe Xiao Wang
  2017-11-24 11:04 ` [dpdk-dev] [PATCH 2/2] " Xiao Wang
  0 siblings, 2 replies; 112+ messages in thread
From: Xiao Wang @ 2017-11-24 11:03 UTC (permalink / raw)
  To: dev; +Cc: yliu, Xiao Wang

When live migration is finished, the backup VM needs to proactively announce
its new location. DPDK vhost has implemented VHOST_USER_PROTOCOL_F_RARP to
generate a RARP packet to switch in dequeue path. Another method is to let
the guest proactively send out RARP packet using VIRTIO_NET_F_GUEST_ANNOUNCE
feature.

This patch set enables this feature in virtio pmd, to support VM running virtio
pmd be migrated without vhost supporting RARP generation.

Xiao Wang (2):
  net/virtio: make control queue thread-safe
  net/virtio: support GUEST ANNOUNCE

 drivers/net/virtio/virtio_ethdev.c | 138 ++++++++++++++++++++++++++++++++++++-
 drivers/net/virtio/virtio_ethdev.h |   4 ++
 drivers/net/virtio/virtio_pci.h    |   1 +
 drivers/net/virtio/virtio_rxtx.c   |  82 ++++++++++++++++++++++
 drivers/net/virtio/virtio_rxtx.h   |   1 +
 drivers/net/virtio/virtqueue.h     |  11 +++
 6 files changed, 234 insertions(+), 3 deletions(-)

-- 
1.8.3.1

^ permalink raw reply	[flat|nested] 112+ messages in thread

end of thread, other threads:[~2018-01-21  1:31 UTC | newest]

Thread overview: 112+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-24 11:03 [dpdk-dev] [PATCH 0/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-11-24 11:03 ` [dpdk-dev] [PATCH 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-11-24  5:38   ` Tiwei Bie
2017-11-30  2:10     ` Wang, Xiao W
2017-11-30  2:59   ` Stephen Hemminger
2017-12-01  1:38     ` Wang, Xiao W
2017-12-04 14:02   ` [dpdk-dev] [PATCH v2 0/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04 14:02     ` [dpdk-dev] [PATCH v2 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-12-04 14:02     ` [dpdk-dev] [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04  8:46       ` Tiwei Bie
2018-01-03  1:37         ` Wang, Xiao W
2018-01-03  8:42         ` Wang, Xiao W
2017-12-06 11:23       ` Tiwei Bie
2017-12-06 14:22         ` Yuanhan Liu
2018-01-03  1:41         ` Wang, Xiao W
2018-01-04  7:41       ` [dpdk-dev] [PATCH v3 0/2] " Xiao Wang
2018-01-04  7:41         ` [dpdk-dev] [PATCH v3 1/2] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04  7:41         ` [dpdk-dev] [PATCH v3 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04  2:51           ` Tiwei Bie
2018-01-04  7:11             ` Wang, Xiao W
2018-01-04 15:59           ` [dpdk-dev] [PATCH v4 0/3] " Xiao Wang
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-04  7:56               ` Tiwei Bie
2018-01-05 16:46               ` [dpdk-dev] [PATCH v5 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-05 18:00                   ` Tiwei Bie
2018-01-07  2:37                     ` Wang, Xiao W
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 17:56                   ` Tiwei Bie
2018-01-07  2:29                     ` Wang, Xiao W
2018-01-07 12:05                   ` [dpdk-dev] [PATCH v6 0/3] " Xiao Wang
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-08 13:06                       ` Yuanhan Liu
2018-01-08 15:25                         ` Wang, Xiao W
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-08 13:03                       ` Yuanhan Liu
2018-01-08 15:11                         ` Wang, Xiao W
2018-01-09  2:55                           ` Wang, Xiao W
2018-01-09 14:26                       ` [dpdk-dev] [PATCH v7 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09  8:49                           ` Maxime Coquelin
2018-01-09 10:58                             ` Wang, Xiao W
2018-01-09 11:03                             ` Wang, Xiao W
2018-01-09 11:41                               ` Thomas Monjalon
2018-01-09 13:36                                 ` Yuanhan Liu
2018-01-09 13:26                           ` [dpdk-dev] [PATCH v8 0/5] " Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 13:48                               ` Thomas Monjalon
2018-01-09 15:52                                 ` Wang, Xiao W
2018-01-09 16:09                               ` [dpdk-dev] [PATCH v9 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 17:22                                   ` Thomas Monjalon
2018-01-10  1:23                                   ` [dpdk-dev] [PATCH v10 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-10 13:06                                       ` Yuanhan Liu
2018-01-10 14:10                                         ` Thomas Monjalon
2018-01-16  9:01                                       ` Olivier Matz
2018-01-16  9:43                                         ` Wang, Xiao W
2018-01-16 10:42                                           ` Olivier Matz
2018-01-16 11:03                                             ` Wang, Xiao W
2018-01-16 11:42                                             ` Wang, Xiao W
2018-01-16 21:40                                       ` [dpdk-dev] [PATCH v11 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-16 21:40                                         ` [dpdk-dev] [PATCH v11 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-16 14:29                                           ` Olivier Matz
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 4/5] vhost: use lib API to make " Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-19 17:33                                           ` Ferruh Yigit
2018-01-20 14:31                                             ` Ferruh Yigit
2018-01-21  1:31                                               ` Wang, Xiao W
2018-01-18  3:09                                         ` [dpdk-dev] [PATCH v11 0/5] " Yuanhan Liu
2018-01-18  3:14                                           ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Yuanhan Liu
2018-01-18  3:14                                             ` [dpdk-dev] [PATCH 2/2] net: fix build error Yuanhan Liu
2018-01-18  7:38                                               ` Thomas Monjalon
2018-01-18  7:45                                                 ` Wang, Xiao W
2018-01-18  8:03                                                   ` Yuanhan Liu
2018-01-18  8:36                                                     ` Thomas Monjalon
2018-01-18  8:48                                                       ` Yuanhan Liu
2018-01-18  8:38                                             ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Thomas Monjalon
2018-01-18  8:51                                               ` Yuanhan Liu
2018-01-18  8:53                                                 ` Wang, Xiao W
2018-01-19 16:04                                             ` Ferruh Yigit
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:38                             ` [dpdk-dev] [PATCH v8 0/5] " Maxime Coquelin
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 3/3] " Xiao Wang
2018-01-05 20:27               ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Stephen Hemminger
2018-01-06  4:41                 ` Tiwei Bie
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04 11:13               ` Tiwei Bie
2017-11-24 11:04 ` [dpdk-dev] [PATCH 2/2] " Xiao Wang
2017-11-24  6:04   ` Tiwei Bie
2017-11-30  2:37     ` Wang, Xiao W
2017-11-27 12:48   ` Yuanhan Liu
2017-11-30  2:41     ` Wang, Xiao W
2017-12-05 14:26       ` Yuanhan Liu
2018-01-03  1:43         ` Wang, Xiao W

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