diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2020-02-25 11:45:24 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-02-25 11:05:55 -0800 |
| commit | 78a7dcb7c952477df18484f83592e11547d4f65a (patch) | |
| tree | 10a348f34699937ee5b17d70183e2e50d351641b /drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | |
| parent | 6d19d2bdc8a15b8212c530edd806cfee283ac734 (diff) | |
mlxsw: pci: Extract cookie index for ACL discard trap packets
In case the received packet comes in due to one of ACL discard traps,
take the user_def_val_orig_pkt_len field from CQE and store it
in skb->cb as ACL cookie index.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/pci_hw.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h index cf74346aa311..ea7ec9dc637b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h +++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h @@ -208,6 +208,11 @@ MLXSW_ITEM32(pci, cqe0, dqn, 0x0C, 1, 5); MLXSW_ITEM32(pci, cqe12, dqn, 0x0C, 1, 6); mlxsw_pci_cqe_item_helpers(dqn, 0, 12, 12); +/* pci_cqe_user_def_val_orig_pkt_len + * When trap_id is an ACL: User defined value from policy engine action. + */ +MLXSW_ITEM32(pci, cqe2, user_def_val_orig_pkt_len, 0x14, 0, 20); + /* pci_cqe_owner * Ownership bit. */ |