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author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2020-11-19 05:16:38 +0200 |
---|---|---|
committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-01-05 15:00:44 -0800 |
commit | 75699246a01fa90587a8fc83ff0dffe3288cb91c (patch) | |
tree | dcd797a9ea70c5dff003155bed6817f75da109e2 /drivers | |
parent | 4bdba39b703acbe5d0094675a71f736d386fbe96 (diff) | |
download | linux-stable-75699246a01fa90587a8fc83ff0dffe3288cb91c.tar.gz linux-stable-75699246a01fa90587a8fc83ff0dffe3288cb91c.tar.bz2 linux-stable-75699246a01fa90587a8fc83ff0dffe3288cb91c.zip |
net/mlx5: DR, Move macros from dr_ste.c to header
Move some macros from dr_ste.c to header - these macros
will be used by all the format-specific functions.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c | 74 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h | 76 |
2 files changed, 76 insertions, 74 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c index 171f7836fb23..697fdb452e4c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c @@ -6,83 +6,9 @@ #include "dr_ste.h" #define DR_STE_CRC_POLY 0xEDB88320L -#define STE_IPV4 0x1 -#define STE_IPV6 0x2 -#define STE_TCP 0x1 -#define STE_UDP 0x2 -#define STE_SPI 0x3 -#define IP_VERSION_IPV4 0x4 -#define IP_VERSION_IPV6 0x6 -#define STE_SVLAN 0x1 -#define STE_CVLAN 0x2 #define DR_STE_ENABLE_FLOW_TAG BIT(31) -/* Set to STE a specific value using DR_STE_SET */ -#define DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, value) do { \ - if ((spec)->s_fname) { \ - MLX5_SET(ste_##lookup_type, tag, t_fname, value); \ - (spec)->s_fname = 0; \ - } \ -} while (0) - -/* Set to STE spec->s_fname to tag->t_fname */ -#define DR_STE_SET_TAG(lookup_type, tag, t_fname, spec, s_fname) \ - DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, spec->s_fname) - -/* Set to STE -1 to bit_mask->bm_fname and set spec->s_fname as used */ -#define DR_STE_SET_MASK(lookup_type, bit_mask, bm_fname, spec, s_fname) \ - DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, -1) - -/* Set to STE spec->s_fname to bit_mask->bm_fname and set spec->s_fname as used */ -#define DR_STE_SET_MASK_V(lookup_type, bit_mask, bm_fname, spec, s_fname) \ - DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, (spec)->s_fname) - -#define DR_STE_SET_TCP_FLAGS(lookup_type, tag, spec) do { \ - MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_cwr, !!((spec)->tcp_flags & (1 << 7))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_ece, !!((spec)->tcp_flags & (1 << 6))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_urg, !!((spec)->tcp_flags & (1 << 5))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_ack, !!((spec)->tcp_flags & (1 << 4))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_psh, !!((spec)->tcp_flags & (1 << 3))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_rst, !!((spec)->tcp_flags & (1 << 2))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_syn, !!((spec)->tcp_flags & (1 << 1))); \ - MLX5_SET(ste_##lookup_type, tag, tcp_fin, !!((spec)->tcp_flags & (1 << 0))); \ -} while (0) - -#define DR_STE_SET_MPLS_MASK(lookup_type, mask, in_out, bit_mask) do { \ - DR_STE_SET_MASK_V(lookup_type, mask, mpls0_label, mask, \ - in_out##_first_mpls_label);\ - DR_STE_SET_MASK_V(lookup_type, mask, mpls0_s_bos, mask, \ - in_out##_first_mpls_s_bos); \ - DR_STE_SET_MASK_V(lookup_type, mask, mpls0_exp, mask, \ - in_out##_first_mpls_exp); \ - DR_STE_SET_MASK_V(lookup_type, mask, mpls0_ttl, mask, \ - in_out##_first_mpls_ttl); \ -} while (0) - -#define DR_STE_SET_MPLS_TAG(lookup_type, mask, in_out, tag) do { \ - DR_STE_SET_TAG(lookup_type, tag, mpls0_label, mask, \ - in_out##_first_mpls_label);\ - DR_STE_SET_TAG(lookup_type, tag, mpls0_s_bos, mask, \ - in_out##_first_mpls_s_bos); \ - DR_STE_SET_TAG(lookup_type, tag, mpls0_exp, mask, \ - in_out##_first_mpls_exp); \ - DR_STE_SET_TAG(lookup_type, tag, mpls0_ttl, mask, \ - in_out##_first_mpls_ttl); \ -} while (0) - -#define DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(_misc) (\ - (_misc)->outer_first_mpls_over_gre_label || \ - (_misc)->outer_first_mpls_over_gre_exp || \ - (_misc)->outer_first_mpls_over_gre_s_bos || \ - (_misc)->outer_first_mpls_over_gre_ttl) -#define DR_STE_IS_OUTER_MPLS_OVER_UDP_SET(_misc) (\ - (_misc)->outer_first_mpls_over_udp_label || \ - (_misc)->outer_first_mpls_over_udp_exp || \ - (_misc)->outer_first_mpls_over_udp_s_bos || \ - (_misc)->outer_first_mpls_over_udp_ttl) - #define DR_STE_CALC_LU_TYPE(lookup_type, rx, inner) \ ((inner) ? MLX5DR_STE_LU_TYPE_##lookup_type##_I : \ (rx) ? MLX5DR_STE_LU_TYPE_##lookup_type##_D : \ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h index 59850925ebd2..1bc8fa31c04e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h @@ -6,6 +6,82 @@ #include "dr_types.h" +#define STE_IPV4 0x1 +#define STE_IPV6 0x2 +#define STE_TCP 0x1 +#define STE_UDP 0x2 +#define STE_SPI 0x3 +#define IP_VERSION_IPV4 0x4 +#define IP_VERSION_IPV6 0x6 +#define STE_SVLAN 0x1 +#define STE_CVLAN 0x2 + +/* Set to STE a specific value using DR_STE_SET */ +#define DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, value) do { \ + if ((spec)->s_fname) { \ + MLX5_SET(ste_##lookup_type, tag, t_fname, value); \ + (spec)->s_fname = 0; \ + } \ +} while (0) + +/* Set to STE spec->s_fname to tag->t_fname */ +#define DR_STE_SET_TAG(lookup_type, tag, t_fname, spec, s_fname) \ + DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, spec->s_fname) + +/* Set to STE -1 to bit_mask->bm_fname and set spec->s_fname as used */ +#define DR_STE_SET_MASK(lookup_type, bit_mask, bm_fname, spec, s_fname) \ + DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, -1) + +/* Set to STE spec->s_fname to bit_mask->bm_fname and set spec->s_fname as used */ +#define DR_STE_SET_MASK_V(lookup_type, bit_mask, bm_fname, spec, s_fname) \ + DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, (spec)->s_fname) + +#define DR_STE_SET_TCP_FLAGS(lookup_type, tag, spec) do { \ + MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_cwr, !!((spec)->tcp_flags & (1 << 7))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_ece, !!((spec)->tcp_flags & (1 << 6))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_urg, !!((spec)->tcp_flags & (1 << 5))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_ack, !!((spec)->tcp_flags & (1 << 4))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_psh, !!((spec)->tcp_flags & (1 << 3))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_rst, !!((spec)->tcp_flags & (1 << 2))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_syn, !!((spec)->tcp_flags & (1 << 1))); \ + MLX5_SET(ste_##lookup_type, tag, tcp_fin, !!((spec)->tcp_flags & (1 << 0))); \ +} while (0) + +#define DR_STE_SET_MPLS_MASK(lookup_type, mask, in_out, bit_mask) do { \ + DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_label, mask, \ + in_out##_first_mpls_label);\ + DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_s_bos, mask, \ + in_out##_first_mpls_s_bos); \ + DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_exp, mask, \ + in_out##_first_mpls_exp); \ + DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_ttl, mask, \ + in_out##_first_mpls_ttl); \ +} while (0) + +#define DR_STE_SET_MPLS_TAG(lookup_type, mask, in_out, tag) do { \ + DR_STE_SET_TAG(lookup_type, tag, mpls0_label, mask, \ + in_out##_first_mpls_label);\ + DR_STE_SET_TAG(lookup_type, tag, mpls0_s_bos, mask, \ + in_out##_first_mpls_s_bos); \ + DR_STE_SET_TAG(lookup_type, tag, mpls0_exp, mask, \ + in_out##_first_mpls_exp); \ + DR_STE_SET_TAG(lookup_type, tag, mpls0_ttl, mask, \ + in_out##_first_mpls_ttl); \ +} while (0) + +#define DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(_misc) (\ + (_misc)->outer_first_mpls_over_gre_label || \ + (_misc)->outer_first_mpls_over_gre_exp || \ + (_misc)->outer_first_mpls_over_gre_s_bos || \ + (_misc)->outer_first_mpls_over_gre_ttl) + +#define DR_STE_IS_OUTER_MPLS_OVER_UDP_SET(_misc) (\ + (_misc)->outer_first_mpls_over_udp_label || \ + (_misc)->outer_first_mpls_over_udp_exp || \ + (_misc)->outer_first_mpls_over_udp_s_bos || \ + (_misc)->outer_first_mpls_over_udp_ttl) + #define DR_STE_CTX_BUILDER(fname) \ ((*build_##fname##_init)(struct mlx5dr_ste_build *sb, \ struct mlx5dr_match_param *mask)) |