From 9baf3ecf5237c38dd82c04711aca963a5eebaf69 Mon Sep 17 00:00:00 2001 From: Beilei Xing Date: Tue, 19 Jan 2021 15:01:52 +0800 Subject: [PATCH] doc: add known issue with RSS in ixgbe guide Currently, IXGBE doesn't support RSS when double VLAN is enabled due to FW limitation. Signed-off-by: Beilei Xing Acked-by: Haiyue Wang --- doc/guides/nics/ixgbe.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/nics/ixgbe.rst b/doc/guides/nics/ixgbe.rst index c801dbae81..696cbd93ba 100644 --- a/doc/guides/nics/ixgbe.rst +++ b/doc/guides/nics/ixgbe.rst @@ -252,6 +252,11 @@ Before binding ``vfio`` with legacy mode in X550 NICs, use ``modprobe vfio `` ``nointxmask=1`` to load ``vfio`` module if the intx is not shared with other devices. +RSS isn't supported when QinQ is enabled +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Due to FW limitation, IXGBE doesn't support RSS when QinQ is enabled currently. + Inline crypto processing support -------------------------------- -- 2.20.1