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* [PATCH v6 0/7] reference implementation of RSS and hash report
@ 2020-03-20 11:57 Yuri Benditovich
  2020-03-20 11:57 ` [PATCH v6 1/7] virtio-net: introduce RSS and hash report features Yuri Benditovich
                   ` (8 more replies)
  0 siblings, 9 replies; 15+ messages in thread
From: Yuri Benditovich @ 2020-03-20 11:57 UTC (permalink / raw)
  To: qemu-devel, mst, jasowang, quintela, dgilbert; +Cc: yan

Support for VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT
features in QEMU for reference purpose.
Implements Toeplitz hash calculation for incoming
packets according to configuration provided by driver.
Uses calculated hash for decision on receive virtqueue
and/or reports the hash in the virtio header

Changes from v5:
RSS migration state moved to subsection and migrated
only if enabled (patch 7)
Updated sign off (patch 6)

Yuri Benditovich (7):
  virtio-net: introduce RSS and hash report features
  virtio-net: implement RSS configuration command
  virtio-net: implement RX RSS processing
  tap: allow extended virtio header with hash info
  virtio-net: reference implementation of hash report
  vmstate.h: provide VMSTATE_VARRAY_UINT16_ALLOC macro
  virtio-net: add migration support for RSS and hash report

 hw/net/trace-events            |   3 +
 hw/net/virtio-net.c            | 448 +++++++++++++++++++++++++++++++--
 include/hw/virtio/virtio-net.h |  16 ++
 include/migration/vmstate.h    |  10 +
 net/tap.c                      |  11 +-
 5 files changed, 460 insertions(+), 28 deletions(-)

-- 
2.17.1



^ permalink raw reply	[flat|nested] 15+ messages in thread

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Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
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2020-03-20 11:57 [PATCH v6 0/7] reference implementation of RSS and hash report Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 1/7] virtio-net: introduce RSS and hash report features Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 2/7] virtio-net: implement RSS configuration command Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 3/7] virtio-net: implement RX RSS processing Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 4/7] tap: allow extended virtio header with hash info Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 5/7] virtio-net: reference implementation of hash report Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 6/7] vmstate.h: provide VMSTATE_VARRAY_UINT16_ALLOC macro Yuri Benditovich
2020-03-20 11:57 ` [PATCH v6 7/7] virtio-net: add migration support for RSS and hash report Yuri Benditovich
2020-03-26 12:34   ` Yuri Benditovich
2020-03-26 13:35     ` Michael S. Tsirkin
2020-03-26 13:31   ` Juan Quintela
2020-03-20 13:38 ` [PATCH v6 0/7] reference implementation of " no-reply
2020-03-26 13:34   ` Michael S. Tsirkin
2020-03-26 13:32 ` Michael S. Tsirkin
2020-03-27  2:23   ` Jason Wang

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