mlxsw: acl: Add tcp flags acl element

Define new element for tcp flags and place it into scratch area.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.h b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.h
index c75e914..9807ef8 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.h
@@ -56,6 +56,7 @@ enum mlxsw_afk_element {
        MLXSW_AFK_ELEMENT_SRC_L4_PORT,
        MLXSW_AFK_ELEMENT_VID,
        MLXSW_AFK_ELEMENT_PCP,
+       MLXSW_AFK_ELEMENT_TCP_FLAGS,
        MLXSW_AFK_ELEMENT_MAX,
 };
 
@@ -102,6 +103,7 @@ static const struct mlxsw_afk_element_info mlxsw_afk_element_infos[] = {
        MLXSW_AFK_ELEMENT_INFO_U32(IP_PROTO, 0x10, 0, 8),
        MLXSW_AFK_ELEMENT_INFO_U32(VID, 0x10, 8, 12),
        MLXSW_AFK_ELEMENT_INFO_U32(PCP, 0x10, 20, 3),
+       MLXSW_AFK_ELEMENT_INFO_U32(TCP_FLAGS, 0x10, 23, 9),
        MLXSW_AFK_ELEMENT_INFO_U32(SRC_IP4, 0x18, 0, 32),
        MLXSW_AFK_ELEMENT_INFO_U32(DST_IP4, 0x1C, 0, 32),
        MLXSW_AFK_ELEMENT_INFO_BUF(SRC_IP6_HI, 0x18, 8),

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
index 7d87e23..15b0348 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
@@ -194,6 +194,7 @@ static int mlxsw_sp_flower_parse(struct mlxsw_sp *mlxsw_sp,
              BIT(FLOW_DISSECTOR_KEY_IPV4_ADDRS) |
              BIT(FLOW_DISSECTOR_KEY_IPV6_ADDRS) |
              BIT(FLOW_DISSECTOR_KEY_PORTS) |
+             BIT(FLOW_DISSECTOR_KEY_TCP) |
              BIT(FLOW_DISSECTOR_KEY_VLAN))) {
                dev_err(mlxsw_sp->bus_info->dev, "Unsupported key\n");
                return -EOPNOTSUPP;