diff options
| author | Hui Zhou <hui.zhou@corigine.com> | 2024-01-24 17:19:08 +0200 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-15 10:48:19 -0400 |
| commit | b0b89b470a863fb84360a89365ee69612d2863b5 (patch) | |
| tree | 3035f41eca3cea7c395fc0b71806daf6ec4a60bc /fs/proc/array.c | |
| parent | 4e2f0cae0bfe60d99e733cddf98de017a482975f (diff) | |
nfp: flower: add hardware offload check for post ct entry
[ Upstream commit cefa98e806fd4e2a5e2047457a11ae5f17b8f621 ]
The nfp offload flow pay will not allocate a mask id when the out port
is openvswitch internal port. This is because these flows are used to
configure the pre_tun table and are never actually send to the firmware
as an add-flow message. When a tc rule which action contains ct and
the post ct entry's out port is openvswitch internal port, the merge
offload flow pay with the wrong mask id of 0 will be send to the
firmware. Actually, the nfp can not support hardware offload for this
situation, so return EOPNOTSUPP.
Fixes: bd0fe7f96a3c ("nfp: flower-ct: add zone table entry when handling pre/post_ct flows")
CC: stable@vger.kernel.org # 5.14+
Signed-off-by: Hui Zhou <hui.zhou@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Link: https://lore.kernel.org/r/20240124151909.31603-2-louis.peens@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions