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net/mlx5: DR, Merge similar DR STE SET macros

Browse source 
Merge DR_STE_STE macros for better code reuse, the macro
DR_STE_SET_MASK_V and DR_STE_SET_TAG are merged to avoid
tag and bit_mask function creation which are usually the
same.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Yevgeny Kliteynik 2020-09-22 04:22:02 +03:00 committed by Saeed Mahameed
parent 7863c912e8
commit 467790985d
2 changed files with 84 additions and 415 deletions
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35
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
View file

@ -24,17 +24,13 @@
} \
} while (0)
/* Set to STE spec->s_fname to tag->t_fname */
/* Set to STE spec->s_fname to tag->t_fname set spec->s_fname as used */
#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)
/* Set to STE -1 to tag->t_fname and set spec->s_fname as used */
#define DR_STE_SET_ONES(lookup_type, tag, t_fname, spec, s_fname) \
DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, -1)
#define DR_STE_SET_TCP_FLAGS(lookup_type, tag, spec) do { \
MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \
@ -48,25 +44,16 @@
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, \
#define DR_STE_SET_MPLS(lookup_type, mask, in_out, tag) do { \
struct mlx5dr_match_misc2 *_mask = mask; \
u8 *_tag = tag; \
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, \
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, \
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, \
DR_STE_SET_TAG(lookup_type, _tag, mpls0_ttl, _mask, \
in_out##_first_mpls_ttl); \
} while (0)

464
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v0.c
View file

@ -16,8 +16,8 @@ dr_ste_v0_build_eth_l2_src_dst_bit_mask(struct mlx5dr_match_param *value,
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l2_src_dst, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_MASK_V(eth_l2_src_dst, bit_mask, dmac_15_0, mask, dmac_15_0);
DR_STE_SET_TAG(eth_l2_src_dst, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_TAG(eth_l2_src_dst, bit_mask, dmac_15_0, mask, dmac_15_0);
if (mask->smac_47_16 || mask->smac_15_0) {
MLX5_SET(ste_eth_l2_src_dst, bit_mask, smac_47_32,
@ -28,10 +28,10 @@ dr_ste_v0_build_eth_l2_src_dst_bit_mask(struct mlx5dr_match_param *value,
mask->smac_15_0 = 0;
}
DR_STE_SET_MASK_V(eth_l2_src_dst, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_MASK_V(eth_l2_src_dst, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_MASK_V(eth_l2_src_dst, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_MASK(eth_l2_src_dst, bit_mask, l3_type, mask, ip_version);
DR_STE_SET_TAG(eth_l2_src_dst, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_TAG(eth_l2_src_dst, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_TAG(eth_l2_src_dst, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_ONES(eth_l2_src_dst, bit_mask, l3_type, mask, ip_version);
if (mask->cvlan_tag) {
MLX5_SET(ste_eth_l2_src_dst, bit_mask, first_vlan_qualifier, -1);
@ -98,18 +98,6 @@ dr_ste_v0_build_eth_l2_src_dst_init(struct mlx5dr_ste_build *sb,
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l2_src_dst_tag;
}
static void
dr_ste_v0_build_eth_l3_ipv6_dst_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l3_ipv6_dst, bit_mask, dst_ip_127_96, mask, dst_ip_127_96);
DR_STE_SET_MASK_V(eth_l3_ipv6_dst, bit_mask, dst_ip_95_64, mask, dst_ip_95_64);
DR_STE_SET_MASK_V(eth_l3_ipv6_dst, bit_mask, dst_ip_63_32, mask, dst_ip_63_32);
DR_STE_SET_MASK_V(eth_l3_ipv6_dst, bit_mask, dst_ip_31_0, mask, dst_ip_31_0);
}
static int
dr_ste_v0_build_eth_l3_ipv6_dst_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -129,25 +117,13 @@ static void
dr_ste_v0_build_eth_l3_ipv6_dst_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l3_ipv6_dst_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l3_ipv6_dst_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL3_IPV6_DST, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l3_ipv6_dst_tag;
}
static void
dr_ste_v0_build_eth_l3_ipv6_src_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l3_ipv6_src, bit_mask, src_ip_127_96, mask, src_ip_127_96);
DR_STE_SET_MASK_V(eth_l3_ipv6_src, bit_mask, src_ip_95_64, mask, src_ip_95_64);
DR_STE_SET_MASK_V(eth_l3_ipv6_src, bit_mask, src_ip_63_32, mask, src_ip_63_32);
DR_STE_SET_MASK_V(eth_l3_ipv6_src, bit_mask, src_ip_31_0, mask, src_ip_31_0);
}
static int
dr_ste_v0_build_eth_l3_ipv6_src_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -167,47 +143,13 @@ static void
dr_ste_v0_build_eth_l3_ipv6_src_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l3_ipv6_src_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l3_ipv6_src_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL3_IPV6_SRC, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l3_ipv6_src_tag;
}
static void
dr_ste_v0_build_eth_l3_ipv4_5_tuple_bit_mask(struct mlx5dr_match_param *value,
bool inner,
u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
destination_address, mask, dst_ip_31_0);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
source_address, mask, src_ip_31_0);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
destination_port, mask, tcp_dport);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
destination_port, mask, udp_dport);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
source_port, mask, tcp_sport);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
source_port, mask, udp_sport);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
protocol, mask, ip_protocol);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
fragmented, mask, frag);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
dscp, mask, ip_dscp);
DR_STE_SET_MASK_V(eth_l3_ipv4_5_tuple, bit_mask,
ecn, mask, ip_ecn);
if (mask->tcp_flags) {
DR_STE_SET_TCP_FLAGS(eth_l3_ipv4_5_tuple, bit_mask, mask);
mask->tcp_flags = 0;
}
}
static int
dr_ste_v0_build_eth_l3_ipv4_5_tuple_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -238,7 +180,7 @@ static void
dr_ste_v0_build_eth_l3_ipv4_5_tuple_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l3_ipv4_5_tuple_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l3_ipv4_5_tuple_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL3_IPV4_5_TUPLE, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
@ -252,12 +194,12 @@ dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(struct mlx5dr_match_param *value,
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
struct mlx5dr_match_misc *misc_mask = &value->misc;
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, ip_fragmented, mask, frag);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, l3_ethertype, mask, ethertype);
DR_STE_SET_MASK(eth_l2_src, bit_mask, l3_type, mask, ip_version);
DR_STE_SET_TAG(eth_l2_src, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_TAG(eth_l2_src, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_TAG(eth_l2_src, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_TAG(eth_l2_src, bit_mask, ip_fragmented, mask, frag);
DR_STE_SET_TAG(eth_l2_src, bit_mask, l3_ethertype, mask, ethertype);
DR_STE_SET_ONES(eth_l2_src, bit_mask, l3_type, mask, ip_version);
if (mask->svlan_tag || mask->cvlan_tag) {
MLX5_SET(ste_eth_l2_src, bit_mask, first_vlan_qualifier, -1);
@ -273,12 +215,12 @@ dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(struct mlx5dr_match_param *value,
misc_mask->inner_second_svlan_tag = 0;
}
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_vlan_id, misc_mask, inner_second_vid);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_cfi, misc_mask, inner_second_cfi);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_priority, misc_mask, inner_second_prio);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_vlan_id, misc_mask, inner_second_vid);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_cfi, misc_mask, inner_second_cfi);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_priority, misc_mask, inner_second_prio);
} else {
if (misc_mask->outer_second_cvlan_tag ||
misc_mask->outer_second_svlan_tag) {
@ -287,12 +229,12 @@ dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(struct mlx5dr_match_param *value,
misc_mask->outer_second_svlan_tag = 0;
}
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_vlan_id, misc_mask, outer_second_vid);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_cfi, misc_mask, outer_second_cfi);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask,
second_priority, misc_mask, outer_second_prio);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_vlan_id, misc_mask, outer_second_vid);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_cfi, misc_mask, outer_second_cfi);
DR_STE_SET_TAG(eth_l2_src, bit_mask,
second_priority, misc_mask, outer_second_prio);
}
}
@ -363,8 +305,8 @@ dr_ste_v0_build_eth_l2_src_bit_mask(struct mlx5dr_match_param *value,
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, smac_47_16, mask, smac_47_16);
DR_STE_SET_MASK_V(eth_l2_src, bit_mask, smac_15_0, mask, smac_15_0);
DR_STE_SET_TAG(eth_l2_src, bit_mask, smac_47_16, mask, smac_47_16);
DR_STE_SET_TAG(eth_l2_src, bit_mask, smac_15_0, mask, smac_15_0);
dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(value, inner, bit_mask);
}
@ -394,14 +336,15 @@ dr_ste_v0_build_eth_l2_src_init(struct mlx5dr_ste_build *sb,
static void
dr_ste_v0_build_eth_l2_dst_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
struct mlx5dr_ste_build *sb,
u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
struct mlx5dr_match_spec *mask = sb->inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l2_dst, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_MASK_V(eth_l2_dst, bit_mask, dmac_15_0, mask, dmac_15_0);
DR_STE_SET_TAG(eth_l2_dst, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_TAG(eth_l2_dst, bit_mask, dmac_15_0, mask, dmac_15_0);
dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(value, inner, bit_mask);
dr_ste_v0_build_eth_l2_src_or_dst_bit_mask(value, sb->inner, bit_mask);
}
static int
@ -421,7 +364,7 @@ static void
dr_ste_v0_build_eth_l2_dst_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l2_dst_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l2_dst_bit_mask(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL2_DST, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
@ -435,14 +378,14 @@ dr_ste_v0_build_eth_l2_tnl_bit_mask(struct mlx5dr_match_param *value,
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
struct mlx5dr_match_misc *misc = &value->misc;
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, dmac_15_0, mask, dmac_15_0);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, ip_fragmented, mask, frag);
DR_STE_SET_MASK_V(eth_l2_tnl, bit_mask, l3_ethertype, mask, ethertype);
DR_STE_SET_MASK(eth_l2_tnl, bit_mask, l3_type, mask, ip_version);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, dmac_47_16, mask, dmac_47_16);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, dmac_15_0, mask, dmac_15_0);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, first_vlan_id, mask, first_vid);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, first_cfi, mask, first_cfi);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, first_priority, mask, first_prio);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, ip_fragmented, mask, frag);
DR_STE_SET_TAG(eth_l2_tnl, bit_mask, l3_ethertype, mask, ethertype);
DR_STE_SET_ONES(eth_l2_tnl, bit_mask, l3_type, mask, ip_version);
if (misc->vxlan_vni) {
MLX5_SET(ste_eth_l2_tnl, bit_mask,
@ -513,15 +456,6 @@ dr_ste_v0_build_eth_l2_tnl_init(struct mlx5dr_ste_build *sb,
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l2_tnl_tag;
}
static void
dr_ste_v0_build_eth_l3_ipv4_misc_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l3_ipv4_misc, bit_mask, time_to_live, mask, ttl_hoplimit);
}
static int
dr_ste_v0_build_eth_l3_ipv4_misc_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -538,35 +472,13 @@ static void
dr_ste_v0_build_eth_l3_ipv4_misc_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l3_ipv4_misc_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l3_ipv4_misc_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL3_IPV4_MISC, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l3_ipv4_misc_tag;
}
static void
dr_ste_v0_build_eth_ipv6_l3_l4_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_spec *mask = inner ? &value->inner : &value->outer;
DR_STE_SET_MASK_V(eth_l4, bit_mask, dst_port, mask, tcp_dport);
DR_STE_SET_MASK_V(eth_l4, bit_mask, src_port, mask, tcp_sport);
DR_STE_SET_MASK_V(eth_l4, bit_mask, dst_port, mask, udp_dport);
DR_STE_SET_MASK_V(eth_l4, bit_mask, src_port, mask, udp_sport);
DR_STE_SET_MASK_V(eth_l4, bit_mask, protocol, mask, ip_protocol);
DR_STE_SET_MASK_V(eth_l4, bit_mask, fragmented, mask, frag);
DR_STE_SET_MASK_V(eth_l4, bit_mask, dscp, mask, ip_dscp);
DR_STE_SET_MASK_V(eth_l4, bit_mask, ecn, mask, ip_ecn);
DR_STE_SET_MASK_V(eth_l4, bit_mask, ipv6_hop_limit, mask, ttl_hoplimit);
if (mask->tcp_flags) {
DR_STE_SET_TCP_FLAGS(eth_l4, bit_mask, mask);
mask->tcp_flags = 0;
}
}
static int
dr_ste_v0_build_eth_ipv6_l3_l4_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -596,36 +508,24 @@ static void
dr_ste_v0_build_eth_ipv6_l3_l4_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_ipv6_l3_l4_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_ipv6_l3_l4_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL4, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_eth_ipv6_l3_l4_tag;
}
static void
dr_ste_v0_build_mpls_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc2 *misc2_mask = &value->misc2;
if (inner)
DR_STE_SET_MPLS_MASK(mpls, misc2_mask, inner, bit_mask);
else
DR_STE_SET_MPLS_MASK(mpls, misc2_mask, outer, bit_mask);
}
static int
dr_ste_v0_build_mpls_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
u8 *tag)
{
struct mlx5dr_match_misc2 *misc2_mask = &value->misc2;
struct mlx5dr_match_misc2 *misc2 = &value->misc2;
if (sb->inner)
DR_STE_SET_MPLS_TAG(mpls, misc2_mask, inner, tag);
DR_STE_SET_MPLS(mpls, misc2, inner, tag);
else
DR_STE_SET_MPLS_TAG(mpls, misc2_mask, outer, tag);
DR_STE_SET_MPLS(mpls, misc2, outer, tag);
return 0;
}
@ -634,28 +534,13 @@ static void
dr_ste_v0_build_mpls_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_mpls_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_mpls_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(MPLS_FIRST, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_mpls_tag;
}
static void
dr_ste_v0_build_tnl_gre_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc *misc_mask = &value->misc;
DR_STE_SET_MASK_V(gre, bit_mask, gre_protocol, misc_mask, gre_protocol);
DR_STE_SET_MASK_V(gre, bit_mask, gre_k_present, misc_mask, gre_k_present);
DR_STE_SET_MASK_V(gre, bit_mask, gre_key_h, misc_mask, gre_key_h);
DR_STE_SET_MASK_V(gre, bit_mask, gre_key_l, misc_mask, gre_key_l);
DR_STE_SET_MASK_V(gre, bit_mask, gre_c_present, misc_mask, gre_c_present);
DR_STE_SET_MASK_V(gre, bit_mask, gre_s_present, misc_mask, gre_s_present);
}
static int
dr_ste_v0_build_tnl_gre_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -680,77 +565,44 @@ static void
dr_ste_v0_build_tnl_gre_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_tnl_gre_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_tnl_gre_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_GRE;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_tnl_gre_tag;
}
static void
dr_ste_v0_build_tnl_mpls_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
if (DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(misc_2_mask)) {
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_label,
misc_2_mask, outer_first_mpls_over_gre_label);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_exp,
misc_2_mask, outer_first_mpls_over_gre_exp);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_s_bos,
misc_2_mask, outer_first_mpls_over_gre_s_bos);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_ttl,
misc_2_mask, outer_first_mpls_over_gre_ttl);
} else {
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_label,
misc_2_mask, outer_first_mpls_over_udp_label);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_exp,
misc_2_mask, outer_first_mpls_over_udp_exp);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_s_bos,
misc_2_mask, outer_first_mpls_over_udp_s_bos);
DR_STE_SET_MASK_V(flex_parser_0, bit_mask, parser_3_ttl,
misc_2_mask, outer_first_mpls_over_udp_ttl);
}
}
static int
dr_ste_v0_build_tnl_mpls_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
u8 *tag)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
struct mlx5dr_match_misc2 *misc_2 = &value->misc2;
if (DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(misc_2_mask)) {
if (DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(misc_2)) {
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_label,
misc_2_mask, outer_first_mpls_over_gre_label);
misc_2, outer_first_mpls_over_gre_label);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_exp,
misc_2_mask, outer_first_mpls_over_gre_exp);
misc_2, outer_first_mpls_over_gre_exp);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_s_bos,
misc_2_mask, outer_first_mpls_over_gre_s_bos);
misc_2, outer_first_mpls_over_gre_s_bos);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_ttl,
misc_2_mask, outer_first_mpls_over_gre_ttl);
misc_2, outer_first_mpls_over_gre_ttl);
} else {
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_label,
misc_2_mask, outer_first_mpls_over_udp_label);
misc_2, outer_first_mpls_over_udp_label);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_exp,
misc_2_mask, outer_first_mpls_over_udp_exp);
misc_2, outer_first_mpls_over_udp_exp);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_s_bos,
misc_2_mask, outer_first_mpls_over_udp_s_bos);
misc_2, outer_first_mpls_over_udp_s_bos);
DR_STE_SET_TAG(flex_parser_0, tag, parser_3_ttl,
misc_2_mask, outer_first_mpls_over_udp_ttl);
misc_2, outer_first_mpls_over_udp_ttl);
}
return 0;
}
@ -759,7 +611,7 @@ static void
dr_ste_v0_build_tnl_mpls_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_tnl_mpls_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_tnl_mpls_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_FLEX_PARSER_0;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
@ -770,76 +622,6 @@ dr_ste_v0_build_tnl_mpls_init(struct mlx5dr_ste_build *sb,
#define ICMP_CODE_OFFSET_FIRST_DW 16
#define ICMP_HEADER_DATA_OFFSET_SECOND_DW 0
static int
dr_ste_v0_build_icmp_bit_mask(struct mlx5dr_match_param *mask,
struct mlx5dr_cmd_caps *caps,
u8 *bit_mask)
{
struct mlx5dr_match_misc3 *misc_3_mask = &mask->misc3;
bool is_ipv4_mask = DR_MASK_IS_ICMPV4_SET(misc_3_mask);
u32 icmp_header_data_mask;
u32 icmp_type_mask;
u32 icmp_code_mask;
int dw0_location;
int dw1_location;
if (is_ipv4_mask) {
icmp_header_data_mask = misc_3_mask->icmpv4_header_data;
icmp_type_mask = misc_3_mask->icmpv4_type;
icmp_code_mask = misc_3_mask->icmpv4_code;
dw0_location = caps->flex_parser_id_icmp_dw0;
dw1_location = caps->flex_parser_id_icmp_dw1;
} else {
icmp_header_data_mask = misc_3_mask->icmpv6_header_data;
icmp_type_mask = misc_3_mask->icmpv6_type;
icmp_code_mask = misc_3_mask->icmpv6_code;
dw0_location = caps->flex_parser_id_icmpv6_dw0;
dw1_location = caps->flex_parser_id_icmpv6_dw1;
}
switch (dw0_location) {
case 4:
if (icmp_type_mask) {
MLX5_SET(ste_flex_parser_1, bit_mask, flex_parser_4,
(icmp_type_mask << ICMP_TYPE_OFFSET_FIRST_DW));
if (is_ipv4_mask)
misc_3_mask->icmpv4_type = 0;
else
misc_3_mask->icmpv6_type = 0;
}
if (icmp_code_mask) {
u32 cur_val = MLX5_GET(ste_flex_parser_1, bit_mask,
flex_parser_4);
MLX5_SET(ste_flex_parser_1, bit_mask, flex_parser_4,
cur_val | (icmp_code_mask << ICMP_CODE_OFFSET_FIRST_DW));
if (is_ipv4_mask)
misc_3_mask->icmpv4_code = 0;
else
misc_3_mask->icmpv6_code = 0;
}
break;
default:
return -EINVAL;
}
switch (dw1_location) {
case 5:
if (icmp_header_data_mask) {
MLX5_SET(ste_flex_parser_1, bit_mask, flex_parser_5,
(icmp_header_data_mask << ICMP_HEADER_DATA_OFFSET_SECOND_DW));
if (is_ipv4_mask)
misc_3_mask->icmpv4_header_data = 0;
else
misc_3_mask->icmpv6_header_data = 0;
}
break;
default:
return -EINVAL;
}
return 0;
}
static int
dr_ste_v0_build_icmp_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -918,7 +700,7 @@ dr_ste_v0_build_icmp_init(struct mlx5dr_ste_build *sb,
{
int ret;
ret = dr_ste_v0_build_icmp_bit_mask(mask, sb->caps, sb->bit_mask);
ret = dr_ste_v0_build_icmp_tag(mask, sb, sb->bit_mask);
if (ret)
return ret;
@ -929,26 +711,15 @@ dr_ste_v0_build_icmp_init(struct mlx5dr_ste_build *sb,
return 0;
}
static void
dr_ste_v0_build_general_purpose_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
DR_STE_SET_MASK_V(general_purpose, bit_mask,
general_purpose_lookup_field, misc_2_mask,
metadata_reg_a);
}
static int
dr_ste_v0_build_general_purpose_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
u8 *tag)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
struct mlx5dr_match_misc2 *misc_2 = &value->misc2;
DR_STE_SET_TAG(general_purpose, tag, general_purpose_lookup_field,
misc_2_mask, metadata_reg_a);
misc_2, metadata_reg_a);
return 0;
}
@ -957,32 +728,13 @@ static void
dr_ste_v0_build_general_purpose_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_general_purpose_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_general_purpose_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_GENERAL_PURPOSE;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_general_purpose_tag;
}
static void
dr_ste_v0_build_eth_l4_misc_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc3 *misc_3_mask = &value->misc3;
if (inner) {
DR_STE_SET_MASK_V(eth_l4_misc, bit_mask, seq_num, misc_3_mask,
inner_tcp_seq_num);
DR_STE_SET_MASK_V(eth_l4_misc, bit_mask, ack_num, misc_3_mask,
inner_tcp_ack_num);
} else {
DR_STE_SET_MASK_V(eth_l4_misc, bit_mask, seq_num, misc_3_mask,
outer_tcp_seq_num);
DR_STE_SET_MASK_V(eth_l4_misc, bit_mask, ack_num, misc_3_mask,
outer_tcp_ack_num);
}
}
static int
dr_ste_v0_build_eth_l4_misc_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -1005,30 +757,13 @@ static void
dr_ste_v0_build_eth_l4_misc_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_eth_l4_misc_bit_mask(mask, sb->inner, sb->bit_mask);
dr_ste_v0_build_eth_l4_misc_tag(mask, sb, sb->bit_mask);
sb->lu_type = DR_STE_CALC_LU_TYPE(ETHL4_MISC, sb->rx, sb->inner);
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_eth_l4_misc_tag;
}
static void
dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_bit_mask(struct mlx5dr_match_param *value,
bool inner, u8 *bit_mask)
{
struct mlx5dr_match_misc3 *misc_3_mask = &value->misc3;
DR_STE_SET_MASK_V(flex_parser_tnl_vxlan_gpe, bit_mask,
outer_vxlan_gpe_flags,
misc_3_mask, outer_vxlan_gpe_flags);
DR_STE_SET_MASK_V(flex_parser_tnl_vxlan_gpe, bit_mask,
outer_vxlan_gpe_next_protocol,
misc_3_mask, outer_vxlan_gpe_next_protocol);
DR_STE_SET_MASK_V(flex_parser_tnl_vxlan_gpe, bit_mask,
outer_vxlan_gpe_vni,
misc_3_mask, outer_vxlan_gpe_vni);
}
static int
dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -1053,33 +788,12 @@ static void
dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_bit_mask(mask, sb->inner,
sb->bit_mask);
dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_FLEX_PARSER_TNL_HEADER;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_tag;
}
static void
dr_ste_v0_build_flex_parser_tnl_geneve_bit_mask(struct mlx5dr_match_param *value,
u8 *bit_mask)
{
struct mlx5dr_match_misc *misc_mask = &value->misc;
DR_STE_SET_MASK_V(flex_parser_tnl_geneve, bit_mask,
geneve_protocol_type,
misc_mask, geneve_protocol_type);
DR_STE_SET_MASK_V(flex_parser_tnl_geneve, bit_mask,
geneve_oam,
misc_mask, geneve_oam);
DR_STE_SET_MASK_V(flex_parser_tnl_geneve, bit_mask,
geneve_opt_len,
misc_mask, geneve_opt_len);
DR_STE_SET_MASK_V(flex_parser_tnl_geneve, bit_mask,
geneve_vni,
misc_mask, geneve_vni);
}
static int
dr_ste_v0_build_flex_parser_tnl_geneve_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -1103,28 +817,12 @@ static void
dr_ste_v0_build_flex_parser_tnl_geneve_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_flex_parser_tnl_geneve_bit_mask(mask, sb->bit_mask);
dr_ste_v0_build_flex_parser_tnl_geneve_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_FLEX_PARSER_TNL_HEADER;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_flex_parser_tnl_geneve_tag;
}
static void
dr_ste_v0_build_register_0_bit_mask(struct mlx5dr_match_param *value,
u8 *bit_mask)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
DR_STE_SET_MASK_V(register_0, bit_mask, register_0_h,
misc_2_mask, metadata_reg_c_0);
DR_STE_SET_MASK_V(register_0, bit_mask, register_0_l,
misc_2_mask, metadata_reg_c_1);
DR_STE_SET_MASK_V(register_0, bit_mask, register_1_h,
misc_2_mask, metadata_reg_c_2);
DR_STE_SET_MASK_V(register_0, bit_mask, register_1_l,
misc_2_mask, metadata_reg_c_3);
}
static int
dr_ste_v0_build_register_0_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -1144,29 +842,13 @@ static void
dr_ste_v0_build_register_0_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_register_0_bit_mask(mask, sb->bit_mask);
dr_ste_v0_build_register_0_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_STEERING_REGISTERS_0;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
sb->ste_build_tag_func = &dr_ste_v0_build_register_0_tag;
}
static void
dr_ste_v0_build_register_1_bit_mask(struct mlx5dr_match_param *value,
u8 *bit_mask)
{
struct mlx5dr_match_misc2 *misc_2_mask = &value->misc2;
DR_STE_SET_MASK_V(register_1, bit_mask, register_2_h,
misc_2_mask, metadata_reg_c_4);
DR_STE_SET_MASK_V(register_1, bit_mask, register_2_l,
misc_2_mask, metadata_reg_c_5);
DR_STE_SET_MASK_V(register_1, bit_mask, register_3_h,
misc_2_mask, metadata_reg_c_6);
DR_STE_SET_MASK_V(register_1, bit_mask, register_3_l,
misc_2_mask, metadata_reg_c_7);
}
static int
dr_ste_v0_build_register_1_tag(struct mlx5dr_match_param *value,
struct mlx5dr_ste_build *sb,
@ -1186,7 +868,7 @@ static void
dr_ste_v0_build_register_1_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
dr_ste_v0_build_register_1_bit_mask(mask, sb->bit_mask);
dr_ste_v0_build_register_1_tag(mask, sb, sb->bit_mask);
sb->lu_type = MLX5DR_STE_LU_TYPE_STEERING_REGISTERS_1;
sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
@ -1199,8 +881,8 @@ dr_ste_v0_build_src_gvmi_qpn_bit_mask(struct mlx5dr_match_param *value,
{
struct mlx5dr_match_misc *misc_mask = &value->misc;
DR_STE_SET_MASK(src_gvmi_qp, bit_mask, source_gvmi, misc_mask, source_port);
DR_STE_SET_MASK(src_gvmi_qp, bit_mask, source_qp, misc_mask, source_sqn);
DR_STE_SET_ONES(src_gvmi_qp, bit_mask, source_gvmi, misc_mask, source_port);
DR_STE_SET_ONES(src_gvmi_qp, bit_mask, source_qp, misc_mask, source_sqn);
misc_mask->source_eswitch_owner_vhca_id = 0;
}