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| author |   Benoît Ganne <bganne@cisco.com> | 2022-10-13 17:22:26 +0200 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2023-01-11 15:23:44 +0000 |
| commit | 6a07348f4a5312310c01fdd5af937ce26580eb2d (patch) | |
| tree | 9ed9307f1529a556231977e7c7ab661b7dbf434a /docs/configuration/reference.rst | |
| parent | eea6edcda896ccf8d5befed14eb95432a235644c (diff) | |
pci: add option to force uio binding
Type: improvement
Change-Id: Ifea4badd58f7e2b5e792d7506f6747851a08587f
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'docs/configuration/reference.rst')
| -rw-r--r-- | docs/configuration/reference.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/configuration/reference.rst b/docs/configuration/reference.rst index 84b2fd75887..84a951cb956 100644 --- a/docs/configuration/reference.rst +++ b/docs/configuration/reference.rst @@ -666,6 +666,18 @@ or auto (default) uio-driver vfio-pci +uio-bind-force +^^^^^^^^^^^^^^^^^^^^^^ + +Force VPP to rebind the interface(s) to the selected UIO driver, even if the +interface is up in Linux. +By default, VPP will refuse to bind an interface if it is up in Linux, +in case it is in active use. + +.. code-block:: console + + uio-bind-force + no-multi-seg ^^^^^^^^^^^^ |