diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2021-03-14 14:19:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-14 15:00:43 -0700 |
| commit | d4cabaadeaad96ebaa415b6a7ca00390645a89ec (patch) | |
| tree | 6f630e3d063e9b27bf6539752944424b8d340955 /drivers/net/ethernet | |
| parent | e0eeede3d23337382e328e0fea4f7794e5a959d2 (diff) | |
mlxsw: Create dedicated field for Rx metadata in skb control block
Next patch will need to encode more Rx metadata in the skb control
block, so create a dedicated field for it and move the cookie index
there.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index 8af7d9d03475..86adc17c8901 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -58,6 +58,10 @@ struct mlxsw_tx_info { bool is_emad; }; +struct mlxsw_rx_md_info { + u32 cookie_index; +}; + bool mlxsw_core_skb_transmit_busy(struct mlxsw_core *mlxsw_core, const struct mlxsw_tx_info *tx_info); int mlxsw_core_skb_transmit(struct mlxsw_core *mlxsw_core, struct sk_buff *skb, @@ -515,7 +519,7 @@ enum mlxsw_devlink_param_id { struct mlxsw_skb_cb { union { struct mlxsw_tx_info tx_info; - u32 cookie_index; /* Only used during receive */ + struct mlxsw_rx_md_info rx_md_info; }; }; diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index d0052537e627..8eee8b3c675e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -581,7 +581,7 @@ static void mlxsw_pci_cqe_rdq_handle(struct mlxsw_pci *mlxsw_pci, if (mlxsw_pci->max_cqe_ver >= MLXSW_PCI_CQE_V2) cookie_index = mlxsw_pci_cqe2_user_def_val_orig_pkt_len_get(cqe); - mlxsw_skb_cb(skb)->cookie_index = cookie_index; + mlxsw_skb_cb(skb)->rx_md_info.cookie_index = cookie_index; } else if (rx_info.trap_id >= MLXSW_TRAP_ID_MIRROR_SESSION0 && rx_info.trap_id <= MLXSW_TRAP_ID_MIRROR_SESSION7 && mlxsw_pci->max_cqe_ver >= MLXSW_PCI_CQE_V2) { diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c index e0e6ee58d31a..5d4ae4886f76 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c @@ -108,7 +108,7 @@ static void mlxsw_sp_rx_drop_listener(struct sk_buff *skb, u8 local_port, static void mlxsw_sp_rx_acl_drop_listener(struct sk_buff *skb, u8 local_port, void *trap_ctx) { - u32 cookie_index = mlxsw_skb_cb(skb)->cookie_index; + u32 cookie_index = mlxsw_skb_cb(skb)->rx_md_info.cookie_index; const struct flow_action_cookie *fa_cookie; struct devlink_port *in_devlink_port; struct mlxsw_sp_port *mlxsw_sp_port; |