@@ -106,6 +106,10 @@ int mlx5dr_cmd_query_device(struct mlx5_core_dev *mdev,
MLX5_CAP_GEN(mdev, flex_parser_id_icmpv6_dw1);
}
+ if (caps->flex_protocols & MLX5_FLEX_PARSER_GENEVE_TLV_OPTION_0_ENABLED)
+ caps->flex_parser_id_geneve_tlv_option_0 =
+ MLX5_CAP_GEN(mdev, flex_parser_id_geneve_tlv_option_0);
+
caps->nic_rx_drop_address =
MLX5_CAP64_FLOWTABLE(mdev, sw_steering_nic_rx_action_drop_icm_address);
caps->nic_tx_drop_address =
@@ -133,6 +133,11 @@ static bool dr_mask_is_tnl_geneve_set(struct mlx5dr_match_misc *misc)
misc->geneve_opt_len;
}
+static bool dr_mask_is_tnl_geneve_tlv_opt(struct mlx5dr_match_misc3 *misc3)
+{
+ return misc3->geneve_tlv_option_0_data;
+}
+
static bool
dr_matcher_supp_tnl_geneve(struct mlx5dr_cmd_caps *caps)
{
@@ -360,10 +365,14 @@ static int dr_matcher_set_ste_builders(struct mlx5dr_matcher *matcher,
if (dr_mask_is_tnl_vxlan_gpe(&mask, dmn))
mlx5dr_ste_build_tnl_vxlan_gpe(ste_ctx, &sb[idx++],
&mask, inner, rx);
- else if (dr_mask_is_tnl_geneve(&mask, dmn))
+ else if (dr_mask_is_tnl_geneve(&mask, dmn)) {
mlx5dr_ste_build_tnl_geneve(ste_ctx, &sb[idx++],
&mask, inner, rx);
-
+ if (dr_mask_is_tnl_geneve_tlv_opt(&mask.misc3))
+ mlx5dr_ste_build_tnl_geneve_tlv_opt(ste_ctx, &sb[idx++],
+ &mask, &dmn->info.caps,
+ inner, rx);
+ }
if (DR_MASK_IS_ETH_L4_MISC_SET(mask.misc3, outer))
mlx5dr_ste_build_eth_l4_misc(ste_ctx, &sb[idx++],
&mask, inner, rx);
@@ -852,6 +852,8 @@ static void dr_ste_copy_mask_misc3(char *mask, struct mlx5dr_match_misc3 *spec)
spec->icmpv4_code = MLX5_GET(fte_match_set_misc3, mask, icmp_code);
spec->icmpv6_type = MLX5_GET(fte_match_set_misc3, mask, icmpv6_type);
spec->icmpv6_code = MLX5_GET(fte_match_set_misc3, mask, icmpv6_code);
+ spec->geneve_tlv_option_0_data =
+ MLX5_GET(fte_match_set_misc3, mask, geneve_tlv_option_0_data);
}
static void dr_ste_copy_mask_misc4(char *mask, struct mlx5dr_match_misc4 *spec)
@@ -1147,6 +1149,18 @@ void mlx5dr_ste_build_tnl_geneve(struct mlx5dr_ste_ctx *ste_ctx,
ste_ctx->build_tnl_geneve_init(sb, mask);
}
+void mlx5dr_ste_build_tnl_geneve_tlv_opt(struct mlx5dr_ste_ctx *ste_ctx,
+ struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask,
+ struct mlx5dr_cmd_caps *caps,
+ bool inner, bool rx)
+{
+ sb->rx = rx;
+ sb->caps = caps;
+ sb->inner = inner;
+ ste_ctx->build_tnl_geneve_tlv_opt_init(sb, mask);
+}
+
void mlx5dr_ste_build_register_0(struct mlx5dr_ste_ctx *ste_ctx,
struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask,
@@ -125,6 +125,7 @@ struct mlx5dr_ste_ctx {
void DR_STE_CTX_BUILDER(eth_l4_misc);
void DR_STE_CTX_BUILDER(tnl_vxlan_gpe);
void DR_STE_CTX_BUILDER(tnl_geneve);
+ void DR_STE_CTX_BUILDER(tnl_geneve_tlv_opt);
void DR_STE_CTX_BUILDER(register_0);
void DR_STE_CTX_BUILDER(register_1);
void DR_STE_CTX_BUILDER(src_gvmi_qpn);
@@ -1650,6 +1650,39 @@ static void dr_ste_v0_build_flex_parser_1_init(struct mlx5dr_ste_build *sb,
sb->ste_build_tag_func = &dr_ste_v0_build_flex_parser_tag;
}
+static int
+dr_ste_v0_build_flex_parser_tnl_geneve_tlv_opt_tag(struct mlx5dr_match_param *value,
+ struct mlx5dr_ste_build *sb,
+ u8 *tag)
+{
+ struct mlx5dr_match_misc3 *misc3 = &value->misc3;
+ u8 parser_id = sb->caps->flex_parser_id_geneve_tlv_option_0;
+ u8 *parser_ptr = dr_ste_calc_flex_parser_offset(tag, parser_id);
+
+ MLX5_SET(ste_flex_parser_0, parser_ptr, flex_parser_3,
+ misc3->geneve_tlv_option_0_data);
+ misc3->geneve_tlv_option_0_data = 0;
+
+ return 0;
+}
+
+static void
+dr_ste_v0_build_flex_parser_tnl_geneve_tlv_opt_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
+{
+ dr_ste_v0_build_flex_parser_tnl_geneve_tlv_opt_tag(mask, sb, sb->bit_mask);
+
+ /* STEs with lookup type FLEX_PARSER_{0/1} includes
+ * flex parsers_{0-3}/{4-7} respectively.
+ */
+ sb->lu_type = sb->caps->flex_parser_id_geneve_tlv_option_0 > 3 ?
+ DR_STE_V0_LU_TYPE_FLEX_PARSER_1 :
+ DR_STE_V0_LU_TYPE_FLEX_PARSER_0;
+
+ 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_tlv_opt_tag;
+}
+
struct mlx5dr_ste_ctx ste_ctx_v0 = {
/* Builders */
.build_eth_l2_src_dst_init = &dr_ste_v0_build_eth_l2_src_dst_init,
@@ -1669,6 +1702,7 @@ struct mlx5dr_ste_ctx ste_ctx_v0 = {
.build_eth_l4_misc_init = &dr_ste_v0_build_eth_l4_misc_init,
.build_tnl_vxlan_gpe_init = &dr_ste_v0_build_flex_parser_tnl_vxlan_gpe_init,
.build_tnl_geneve_init = &dr_ste_v0_build_flex_parser_tnl_geneve_init,
+ .build_tnl_geneve_tlv_opt_init = &dr_ste_v0_build_flex_parser_tnl_geneve_tlv_opt_init,
.build_register_0_init = &dr_ste_v0_build_register_0_init,
.build_register_1_init = &dr_ste_v0_build_register_1_init,
.build_src_gvmi_qpn_init = &dr_ste_v0_build_src_gvmi_qpn_init,
@@ -1632,6 +1632,39 @@ static void dr_ste_v1_build_flex_parser_1_init(struct mlx5dr_ste_build *sb,
sb->ste_build_tag_func = &dr_ste_v1_build_felx_parser_tag;
}
+static int
+dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_tag(struct mlx5dr_match_param *value,
+ struct mlx5dr_ste_build *sb,
+ u8 *tag)
+{
+ struct mlx5dr_match_misc3 *misc3 = &value->misc3;
+ u8 parser_id = sb->caps->flex_parser_id_geneve_tlv_option_0;
+ u8 *parser_ptr = dr_ste_calc_flex_parser_offset(tag, parser_id);
+
+ MLX5_SET(ste_flex_parser_0, parser_ptr, flex_parser_3,
+ misc3->geneve_tlv_option_0_data);
+ misc3->geneve_tlv_option_0_data = 0;
+
+ return 0;
+}
+
+static void
+dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
+{
+ dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_tag(mask, sb, sb->bit_mask);
+
+ /* STEs with lookup type FLEX_PARSER_{0/1} includes
+ * flex parsers_{0-3}/{4-7} respectively.
+ */
+ sb->lu_type = sb->caps->flex_parser_id_geneve_tlv_option_0 > 3 ?
+ DR_STE_V1_LU_TYPE_FLEX_PARSER_1 :
+ DR_STE_V1_LU_TYPE_FLEX_PARSER_0;
+
+ sb->byte_mask = mlx5dr_ste_conv_bit_to_byte_mask(sb->bit_mask);
+ sb->ste_build_tag_func = &dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_tag;
+}
+
struct mlx5dr_ste_ctx ste_ctx_v1 = {
/* Builders */
.build_eth_l2_src_dst_init = &dr_ste_v1_build_eth_l2_src_dst_init,
@@ -1651,6 +1684,7 @@ struct mlx5dr_ste_ctx ste_ctx_v1 = {
.build_eth_l4_misc_init = &dr_ste_v1_build_eth_l4_misc_init,
.build_tnl_vxlan_gpe_init = &dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_init,
.build_tnl_geneve_init = &dr_ste_v1_build_flex_parser_tnl_geneve_init,
+ .build_tnl_geneve_tlv_opt_init = &dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_init,
.build_register_0_init = &dr_ste_v1_build_register_0_init,
.build_register_1_init = &dr_ste_v1_build_register_1_init,
.build_src_gvmi_qpn_init = &dr_ste_v1_build_src_gvmi_qpn_init,
@@ -12,7 +12,7 @@
#include "mlx5_ifc_dr.h"
#include "mlx5dr.h"
-#define DR_RULE_MAX_STES 17
+#define DR_RULE_MAX_STES 18
#define DR_ACTION_MAX_STES 5
#define WIRE_PORT 0xFFFF
#define DR_STE_SVLAN 0x1
@@ -406,6 +406,11 @@ void mlx5dr_ste_build_tnl_geneve(struct mlx5dr_ste_ctx *ste_ctx,
struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask,
bool inner, bool rx);
+void mlx5dr_ste_build_tnl_geneve_tlv_opt(struct mlx5dr_ste_ctx *ste_ctx,
+ struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask,
+ struct mlx5dr_cmd_caps *caps,
+ bool inner, bool rx);
void mlx5dr_ste_build_general_purpose(struct mlx5dr_ste_ctx *ste_ctx,
struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask,
@@ -658,7 +663,8 @@ struct mlx5dr_match_misc3 {
u8 icmpv6_type;
u8 icmpv4_code;
u8 icmpv4_type;
- u8 reserved_auto3[0x1c];
+ u32 geneve_tlv_option_0_data;
+ u8 reserved_auto3[0x18];
};
struct mlx5dr_match_misc4 {
@@ -716,6 +722,7 @@ struct mlx5dr_cmd_caps {
u8 flex_parser_id_icmp_dw1;
u8 flex_parser_id_icmpv6_dw0;
u8 flex_parser_id_icmpv6_dw1;
+ u8 flex_parser_id_geneve_tlv_option_0;
u8 max_ft_level;
u16 roce_min_src_udp;
u8 num_esw_ports;