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[PATCH v4 0/6] reference implementation of RSS and hash report

From: Yuri Benditovich
Subject: [PATCH v4 0/6] reference implementation of RSS and hash report
Date: Mon, 16 Mar 2020 12:09:27 +0200

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 v3
Use pointer for indirections table instead of array
Cosmetic changes per v3 review

Changes from v2:
Implemented migration support
Added implementation of hash report
Changed reporting of error during processing of command
(per review of v2)
Cosmetic changes per v2 review

Yuri Benditovich (6):
  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
  virtio-net: add migration support for RSS and hash report

 hw/net/trace-events            |   3 +
 hw/net/virtio-net.c            | 437 +++++++++++++++++++++++++++++++--
 include/hw/virtio/virtio-net.h |  16 ++
 net/tap.c                      |  11 +-
 4 files changed, 439 insertions(+), 28 deletions(-)


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