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openstack
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Update git submodules 

* Update nova-specs from branch 'master'
  to 1fd8111c3abab5078823b5481c5f580fedaddc96
  - Merge "Integration With Off-path Network Backends"
  - Integration With Off-path Network Backends
    
    https://blueprints.launchpad.net/nova/+spec/integration-with-off-path-network-backends
    
    Off-path SmartNIC DPUs introduce an architecture change where
    network agents responsible for NIC switch configuration and representor
    interface plugging run on a separate SoC with its own CPU, memory and
    that runs a separate OS kernel. The side-effect of that is that
    hypervisor hostnames no longer match SmartNIC DPU hostnames which are
    seen by ovs-vswitchd and OVN agents while the existing port binding code
    relies on that. The goal of this specification is to introduce changes
    necessary to extend the existing hardware offload code to cope with the
    hostname mismatch and related design challenges while reusing the rest
    of the code. To do that, PCI(e) add-in card tracking is introduced for
    boards with unique serial numbers so that it can be used to determine
    the correct hostname of a SmartNIC DPU which is responsible for a
    particular VF. Additionally, more information is suggested to be passed
    in the "binding:profile" during a port update to facilitate representor
    port plugging.
    
    Change-Id: I07ef52769da72cde8867f996111b7df4a80e4d79
This commit is contained in:
Zuul 2021-11-16 16:00:56 +00:00 committed by Gerrit Code Review
parent cc0fdb55a6
commit 7ad46a601b
1 changed files with 1 additions and 1 deletions
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nova-specs

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Subproject commit 98b4b034243298026523f59a17a2f28182810309
Subproject commit 1fd8111c3abab5078823b5481c5f580fedaddc96