diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index e6fdc82912ba..fbc0e42ef450 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1436,9 +1436,23 @@ static bool outer_header_zero(u32 *match_criteria) size - 1); } +static void set_proto(void *outer_c, void *outer_v, u8 mask, u8 val) +{ + MLX5_SET(fte_match_set_lyr_2_4, outer_c, ip_protocol, mask); + MLX5_SET(fte_match_set_lyr_2_4, outer_v, ip_protocol, val); +} + +static void set_tos(void *outer_c, void *outer_v, u8 mask, u8 val) +{ + MLX5_SET(fte_match_set_lyr_2_4, outer_c, ip_ecn, mask); + MLX5_SET(fte_match_set_lyr_2_4, outer_v, ip_ecn, val); + MLX5_SET(fte_match_set_lyr_2_4, outer_c, ip_dscp, mask >> 2); + MLX5_SET(fte_match_set_lyr_2_4, outer_v, ip_dscp, val >> 2); +} + #define LAST_ETH_FIELD vlan_tag #define LAST_IB_FIELD sl -#define LAST_IPV4_FIELD dst_ip +#define LAST_IPV4_FIELD tos #define LAST_IPV6_FIELD dst_ip #define LAST_TCP_UDP_FIELD src_port @@ -1524,6 +1538,12 @@ static int parse_flow_attr(u32 *match_c, u32 *match_v, dst_ipv4_dst_ipv6.ipv4_layout.ipv4), &ib_spec->ipv4.val.dst_ip, sizeof(ib_spec->ipv4.val.dst_ip)); + + set_tos(outer_headers_c, outer_headers_v, + ib_spec->ipv4.mask.tos, ib_spec->ipv4.val.tos); + + set_proto(outer_headers_c, outer_headers_v, + ib_spec->ipv4.mask.proto, ib_spec->ipv4.val.proto); break; case IB_FLOW_SPEC_IPV6: if (FIELDS_NOT_SUPPORTED(ib_spec->ipv6.mask, LAST_IPV6_FIELD)) |