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author | Jakub Kicinski <kuba@kernel.org> | 2023-06-22 18:40:38 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-06-22 18:40:38 -0700 |
commit | a7384f3918756c193e3fcd7e3111fc4bd3686013 (patch) | |
tree | 156fda862edf0154225e6a5d8d092b0f6fe35728 /drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c | |
parent | Merge branch 'mptcp-expose-more-info-and-small-improvements' (diff) | |
parent | Merge tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
download | linux-a7384f3918756c193e3fcd7e3111fc4bd3686013.tar.xz linux-a7384f3918756c193e3fcd7e3111fc4bd3686013.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
tools/testing/selftests/net/fcnal-test.sh
d7a2fc1437f7 ("selftests: net: fcnal-test: check if FIPS mode is enabled")
dd017c72dde6 ("selftests: fcnal: Test SO_DONTROUTE on TCP sockets.")
https://lore.kernel.org/all/5007b52c-dd16-dbf6-8d64-b9701bfa498b@tessares.net/
https://lore.kernel.org/all/20230619105427.4a0df9b3@canb.auug.org.au/
No adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c index c6fda1cbfcff..6aac5f006bf8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c @@ -331,8 +331,16 @@ static int mlx5_cmd_dr_create_fte(struct mlx5_flow_root_namespace *ns, } if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT) { - bool is_decap = fte->action.pkt_reformat->reformat_type == - MLX5_REFORMAT_TYPE_L3_TUNNEL_TO_L2; + bool is_decap; + + if (fte->action.pkt_reformat->owner == MLX5_FLOW_RESOURCE_OWNER_FW) { + err = -EINVAL; + mlx5dr_err(domain, "FW-owned reformat can't be used in SW rule\n"); + goto free_actions; + } + + is_decap = fte->action.pkt_reformat->reformat_type == + MLX5_REFORMAT_TYPE_L3_TUNNEL_TO_L2; if (is_decap) actions[num_actions++] = @@ -661,6 +669,7 @@ static int mlx5_cmd_dr_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns return -EINVAL; } + pkt_reformat->owner = MLX5_FLOW_RESOURCE_OWNER_SW; pkt_reformat->action.dr_action = action; return 0; @@ -691,6 +700,7 @@ static int mlx5_cmd_dr_modify_header_alloc(struct mlx5_flow_root_namespace *ns, return -EINVAL; } + modify_hdr->owner = MLX5_FLOW_RESOURCE_OWNER_SW; modify_hdr->action.dr_action = action; return 0; @@ -817,6 +827,19 @@ static u32 mlx5_cmd_dr_get_capabilities(struct mlx5_flow_root_namespace *ns, return steering_caps; } +int mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat) +{ + switch (pkt_reformat->reformat_type) { + case MLX5_REFORMAT_TYPE_L2_TO_VXLAN: + case MLX5_REFORMAT_TYPE_L2_TO_NVGRE: + case MLX5_REFORMAT_TYPE_L2_TO_L2_TUNNEL: + case MLX5_REFORMAT_TYPE_L2_TO_L3_TUNNEL: + case MLX5_REFORMAT_TYPE_INSERT_HDR: + return mlx5dr_action_get_pkt_reformat_id(pkt_reformat->action.dr_action); + } + return -EOPNOTSUPP; +} + bool mlx5_fs_dr_is_supported(struct mlx5_core_dev *dev) { return mlx5dr_is_supported(dev); |