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| author | Louis Peens <louis.peens@corigine.com> | 2022-02-08 11:14:53 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-16 12:52:51 +0100 |
| commit | 3f41ec8c830eb2ce978f99edfb803cb7fce25316 (patch) | |
| tree | 0dad8c3e3adaaadcab2ab6d832d8989051ef2a4a /include/net | |
| parent | 16dcfde98a25340ff0f7879a16bea141d824a196 (diff) | |
nfp: flower: fix ida_idx not being released
[ Upstream commit 7db788ad627aabff2b74d4f1a3b68516d0fee0d7 ]
When looking for a global mac index the extra NFP_TUN_PRE_TUN_IDX_BIT
that gets set if nfp_flower_is_supported_bridge is true is not taken
into account. Consequently the path that should release the ida_index
in cleanup is never triggered, causing messages like:
nfp 0000:02:00.0: nfp: Failed to offload MAC on br-ex.
nfp 0000:02:00.0: nfp: Failed to offload MAC on br-ex.
nfp 0000:02:00.0: nfp: Failed to offload MAC on br-ex.
after NFP_MAX_MAC_INDEX number of reconfigs. Ultimately this lead to
new tunnel flows not being offloaded.
Fix this by unsetting the NFP_TUN_PRE_TUN_IDX_BIT before checking if
the port is of type OTHER.
Fixes: 2e0bc7f3cb55 ("nfp: flower: encode mac indexes with pre-tunnel rule check")
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20220208101453.321949-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions