e5c563290c
In Kernel 4.10 supports changing SR-IOV to switchdev mode. This mode allows to create VFs represontors which can manage the SR-IOV VFs from the hypervsior. This patch extends the tripleo::host::sriov::number_of_vf to <physical_network>:<number_of_vfs>:<sriov_mode>, where sriov_mode accepts legacy or switchdev. if sriov_mode is not specified we default to legacy. Change-Id: I578f956f2a8c6ee29a9d1ff38ee51765bcab05c1
32 lines
1.0 KiB
Puppet
32 lines
1.0 KiB
Puppet
# == Class: tripleo::host::sriov
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#
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# Configures host configuration for the SR-IOV interfaces
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#
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# === Parameters
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#
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# [*number_of_vfs*]
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# (optional) List of <physical_network>:<number_of_vfs>:<sriov_mode>
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# specifying the number VFs to be exposed per physical interface with sriov
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# mode, where <sriov_mode> is optional field which accepts legacy or
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# switchdev, and if it's not specified we default it to legacy.
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# For example, to configure two interface with number of VFs, specify
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# it as ['eth1:4','eth2:10:legacy'] for legacey mode or specify it as
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# ['eth1:4:switchdev'] for switchdev mode
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# Defaults to []
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#
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class tripleo::host::sriov (
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$number_of_vfs = [],
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) {
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if !empty($number_of_vfs) {
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sriov_vf_config { $number_of_vfs: ensure => present }
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# the numvfs configuration needs to be persisted for every boot
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tripleo::host::sriov::numvfs_persistence {'persistent_numvfs':
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vf_defs => $number_of_vfs,
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content_string => "#!/bin/bash\n",
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udev_rules => ''
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}
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}
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}
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