From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Yevgeny Kliteynik <kliteyn@nvidia.com>,
Alex Vesker <valex@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 16/16] net/mlx5: DR, Add support for ConnectX-7 steering
Date: Wed, 9 Mar 2022 13:37:55 -0800 [thread overview]
Message-ID: <20220309213755.610202-17-saeed@kernel.org> (raw)
In-Reply-To: <20220309213755.610202-1-saeed@kernel.org>
From: Yevgeny Kliteynik <kliteyn@nvidia.com>
Add support for a new SW format version that is implemented by
ConnectX-7.
Except for several differences, the STEv2 is identical to STEv1, so for
most callbacks the STEv2 context struct will call STEv1 functions.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../net/ethernet/mellanox/mlx5/core/Makefile | 1 +
.../mellanox/mlx5/core/steering/dr_domain.c | 2 +-
.../mellanox/mlx5/core/steering/dr_matcher.c | 8 +-
.../mellanox/mlx5/core/steering/dr_ste.c | 2 +
.../mellanox/mlx5/core/steering/dr_ste.h | 1 +
.../mellanox/mlx5/core/steering/dr_ste_v1.c | 202 ++++++++-------
.../mellanox/mlx5/core/steering/dr_ste_v1.h | 94 +++++++
.../mellanox/mlx5/core/steering/dr_ste_v2.c | 231 ++++++++++++++++++
.../mellanox/mlx5/core/steering/fs_dr.c | 2 +-
.../mellanox/mlx5/core/steering/mlx5dr.h | 2 +-
include/linux/mlx5/mlx5_ifc.h | 1 +
11 files changed, 436 insertions(+), 110 deletions(-)
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.h
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v2.c
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
index a7170ab3af97..b94cca45eb78 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
@@ -103,6 +103,7 @@ mlx5_core-$(CONFIG_MLX5_SW_STEERING) += steering/dr_domain.o steering/dr_table.o
steering/dr_icm_pool.o steering/dr_buddy.o \
steering/dr_ste.o steering/dr_send.o \
steering/dr_ste_v0.o steering/dr_ste_v1.o \
+ steering/dr_ste_v2.o \
steering/dr_cmd.o steering/dr_fw.o \
steering/dr_action.o steering/fs_dr.o \
steering/dr_dbg.o
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
index 5fa7f9d6d8b9..fc6ae49b5ecc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c
@@ -8,7 +8,7 @@
#define DR_DOMAIN_SW_STEERING_SUPPORTED(dmn, dmn_type) \
((dmn)->info.caps.dmn_type##_sw_owner || \
((dmn)->info.caps.dmn_type##_sw_owner_v2 && \
- (dmn)->info.caps.sw_format_ver <= MLX5_STEERING_FORMAT_CONNECTX_6DX))
+ (dmn)->info.caps.sw_format_ver <= MLX5_STEERING_FORMAT_CONNECTX_7))
static void dr_domain_init_csum_recalc_fts(struct mlx5dr_domain *dmn)
{
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c
index 1668c2b2f60f..a4b5b415df90 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c
@@ -108,7 +108,7 @@ dr_mask_is_vxlan_gpe_set(struct mlx5dr_match_misc3 *misc3)
static bool
dr_matcher_supp_vxlan_gpe(struct mlx5dr_cmd_caps *caps)
{
- return (caps->sw_format_ver == MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
+ return (caps->sw_format_ver >= MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
(caps->flex_protocols & MLX5_FLEX_PARSER_VXLAN_GPE_ENABLED);
}
@@ -149,7 +149,7 @@ static bool dr_mask_is_tnl_geneve_tlv_opt_exist_set(struct mlx5dr_match_misc *mi
static bool
dr_matcher_supp_tnl_geneve(struct mlx5dr_cmd_caps *caps)
{
- return (caps->sw_format_ver == MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
+ return (caps->sw_format_ver >= MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
(caps->flex_protocols & MLX5_FLEX_PARSER_GENEVE_ENABLED);
}
@@ -266,13 +266,13 @@ static bool dr_mask_is_tnl_gtpu_any(struct mlx5dr_match_param *mask,
static int dr_matcher_supp_icmp_v4(struct mlx5dr_cmd_caps *caps)
{
- return (caps->sw_format_ver == MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
+ return (caps->sw_format_ver >= MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
(caps->flex_protocols & MLX5_FLEX_PARSER_ICMP_V4_ENABLED);
}
static int dr_matcher_supp_icmp_v6(struct mlx5dr_cmd_caps *caps)
{
- return (caps->sw_format_ver == MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
+ return (caps->sw_format_ver >= MLX5_STEERING_FORMAT_CONNECTX_6DX) ||
(caps->flex_protocols & MLX5_FLEX_PARSER_ICMP_V6_ENABLED);
}
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 b25df6ae8ef3..518e949847a3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
@@ -1367,6 +1367,8 @@ struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx(u8 version)
return mlx5dr_ste_get_ctx_v0();
else if (version == MLX5_STEERING_FORMAT_CONNECTX_6DX)
return mlx5dr_ste_get_ctx_v1();
+ else if (version == MLX5_STEERING_FORMAT_CONNECTX_7)
+ return mlx5dr_ste_get_ctx_v2();
return NULL;
}
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 9d9b073df75b..17513baff9b0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
@@ -201,5 +201,6 @@ struct mlx5dr_ste_ctx {
struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx_v0(void);
struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx_v1(void);
+struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx_v2(void);
#endif /* _DR_STE_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
index 2f6d0d62874f..fcb962c6db2e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c
@@ -3,7 +3,7 @@
#include <linux/types.h>
#include "mlx5_ifc_dr_ste_v1.h"
-#include "dr_ste.h"
+#include "dr_ste_v1.h"
#define DR_STE_CALC_DFNR_TYPE(lookup_type, inner) \
((inner) ? DR_STE_V1_LU_TYPE_##lookup_type##_I : \
@@ -262,7 +262,7 @@ static void dr_ste_v1_set_entry_type(u8 *hw_ste_p, u8 entry_type)
MLX5_SET(ste_match_bwc_v1, hw_ste_p, entry_format, entry_type);
}
-static void dr_ste_v1_set_miss_addr(u8 *hw_ste_p, u64 miss_addr)
+void dr_ste_v1_set_miss_addr(u8 *hw_ste_p, u64 miss_addr)
{
u64 index = miss_addr >> 6;
@@ -270,7 +270,7 @@ static void dr_ste_v1_set_miss_addr(u8 *hw_ste_p, u64 miss_addr)
MLX5_SET(ste_match_bwc_v1, hw_ste_p, miss_address_31_6, index);
}
-static u64 dr_ste_v1_get_miss_addr(u8 *hw_ste_p)
+u64 dr_ste_v1_get_miss_addr(u8 *hw_ste_p)
{
u64 index =
((u64)MLX5_GET(ste_match_bwc_v1, hw_ste_p, miss_address_31_6) |
@@ -279,12 +279,12 @@ static u64 dr_ste_v1_get_miss_addr(u8 *hw_ste_p)
return index << 6;
}
-static void dr_ste_v1_set_byte_mask(u8 *hw_ste_p, u16 byte_mask)
+void dr_ste_v1_set_byte_mask(u8 *hw_ste_p, u16 byte_mask)
{
MLX5_SET(ste_match_bwc_v1, hw_ste_p, byte_mask, byte_mask);
}
-static u16 dr_ste_v1_get_byte_mask(u8 *hw_ste_p)
+u16 dr_ste_v1_get_byte_mask(u8 *hw_ste_p)
{
return MLX5_GET(ste_match_bwc_v1, hw_ste_p, byte_mask);
}
@@ -295,13 +295,13 @@ static void dr_ste_v1_set_lu_type(u8 *hw_ste_p, u16 lu_type)
MLX5_SET(ste_match_bwc_v1, hw_ste_p, match_definer_ctx_idx, lu_type & 0xFF);
}
-static void dr_ste_v1_set_next_lu_type(u8 *hw_ste_p, u16 lu_type)
+void dr_ste_v1_set_next_lu_type(u8 *hw_ste_p, u16 lu_type)
{
MLX5_SET(ste_match_bwc_v1, hw_ste_p, next_entry_format, lu_type >> 8);
MLX5_SET(ste_match_bwc_v1, hw_ste_p, hash_definer_ctx_idx, lu_type & 0xFF);
}
-static u16 dr_ste_v1_get_next_lu_type(u8 *hw_ste_p)
+u16 dr_ste_v1_get_next_lu_type(u8 *hw_ste_p)
{
u8 mode = MLX5_GET(ste_match_bwc_v1, hw_ste_p, next_entry_format);
u8 index = MLX5_GET(ste_match_bwc_v1, hw_ste_p, hash_definer_ctx_idx);
@@ -314,7 +314,7 @@ static void dr_ste_v1_set_hit_gvmi(u8 *hw_ste_p, u16 gvmi)
MLX5_SET(ste_match_bwc_v1, hw_ste_p, next_table_base_63_48, gvmi);
}
-static void dr_ste_v1_set_hit_addr(u8 *hw_ste_p, u64 icm_addr, u32 ht_size)
+void dr_ste_v1_set_hit_addr(u8 *hw_ste_p, u64 icm_addr, u32 ht_size)
{
u64 index = (icm_addr >> 5) | ht_size;
@@ -322,8 +322,7 @@ static void dr_ste_v1_set_hit_addr(u8 *hw_ste_p, u64 icm_addr, u32 ht_size)
MLX5_SET(ste_match_bwc_v1, hw_ste_p, next_table_base_31_5_size, index);
}
-static void dr_ste_v1_init(u8 *hw_ste_p, u16 lu_type,
- bool is_rx, u16 gvmi)
+void dr_ste_v1_init(u8 *hw_ste_p, u16 lu_type, bool is_rx, u16 gvmi)
{
dr_ste_v1_set_lu_type(hw_ste_p, lu_type);
dr_ste_v1_set_next_lu_type(hw_ste_p, MLX5DR_STE_LU_TYPE_DONT_CARE);
@@ -333,8 +332,7 @@ static void dr_ste_v1_init(u8 *hw_ste_p, u16 lu_type,
MLX5_SET(ste_match_bwc_v1, hw_ste_p, miss_address_63_48, gvmi);
}
-static void dr_ste_v1_prepare_for_postsend(u8 *hw_ste_p,
- u32 ste_size)
+void dr_ste_v1_prepare_for_postsend(u8 *hw_ste_p, u32 ste_size)
{
u8 *tag = hw_ste_p + DR_STE_SIZE_CTRL;
u8 *mask = tag + DR_STE_SIZE_TAG;
@@ -511,12 +509,12 @@ static void dr_ste_v1_arr_init_next_match(u8 **last_ste,
memset(action, 0, MLX5_FLD_SZ_BYTES(ste_mask_and_match_v1, action));
}
-static void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn,
- u8 *action_type_set,
- u32 actions_caps,
- u8 *last_ste,
- struct mlx5dr_ste_actions_attr *attr,
- u32 *added_stes)
+void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn,
+ u8 *action_type_set,
+ u32 actions_caps,
+ u8 *last_ste,
+ struct mlx5dr_ste_actions_attr *attr,
+ u32 *added_stes)
{
u8 *action = MLX5_ADDR_OF(ste_match_bwc_v1, last_ste, action);
u8 action_sz = DR_STE_ACTION_DOUBLE_SZ;
@@ -635,12 +633,12 @@ static void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn,
dr_ste_v1_set_hit_addr(last_ste, attr->final_icm_addr, 1);
}
-static void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn,
- u8 *action_type_set,
- u32 actions_caps,
- u8 *last_ste,
- struct mlx5dr_ste_actions_attr *attr,
- u32 *added_stes)
+void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn,
+ u8 *action_type_set,
+ u32 actions_caps,
+ u8 *last_ste,
+ struct mlx5dr_ste_actions_attr *attr,
+ u32 *added_stes)
{
u8 *action = MLX5_ADDR_OF(ste_match_bwc_v1, last_ste, action);
u8 action_sz = DR_STE_ACTION_DOUBLE_SZ;
@@ -808,11 +806,11 @@ static void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn,
dr_ste_v1_set_hit_addr(last_ste, attr->final_icm_addr, 1);
}
-static void dr_ste_v1_set_action_set(u8 *d_action,
- u8 hw_field,
- u8 shifter,
- u8 length,
- u32 data)
+void dr_ste_v1_set_action_set(u8 *d_action,
+ u8 hw_field,
+ u8 shifter,
+ u8 length,
+ u32 data)
{
shifter += MLX5_MODIFY_HEADER_V1_QW_OFFSET;
MLX5_SET(ste_double_action_set_v1, d_action, action_id, DR_STE_V1_ACTION_ID_SET);
@@ -822,11 +820,11 @@ static void dr_ste_v1_set_action_set(u8 *d_action,
MLX5_SET(ste_double_action_set_v1, d_action, inline_data, data);
}
-static void dr_ste_v1_set_action_add(u8 *d_action,
- u8 hw_field,
- u8 shifter,
- u8 length,
- u32 data)
+void dr_ste_v1_set_action_add(u8 *d_action,
+ u8 hw_field,
+ u8 shifter,
+ u8 length,
+ u32 data)
{
shifter += MLX5_MODIFY_HEADER_V1_QW_OFFSET;
MLX5_SET(ste_double_action_add_v1, d_action, action_id, DR_STE_V1_ACTION_ID_ADD);
@@ -836,12 +834,12 @@ static void dr_ste_v1_set_action_add(u8 *d_action,
MLX5_SET(ste_double_action_add_v1, d_action, add_value, data);
}
-static void dr_ste_v1_set_action_copy(u8 *d_action,
- u8 dst_hw_field,
- u8 dst_shifter,
- u8 dst_len,
- u8 src_hw_field,
- u8 src_shifter)
+void dr_ste_v1_set_action_copy(u8 *d_action,
+ u8 dst_hw_field,
+ u8 dst_shifter,
+ u8 dst_len,
+ u8 src_hw_field,
+ u8 src_shifter)
{
dst_shifter += MLX5_MODIFY_HEADER_V1_QW_OFFSET;
src_shifter += MLX5_MODIFY_HEADER_V1_QW_OFFSET;
@@ -856,11 +854,11 @@ static void dr_ste_v1_set_action_copy(u8 *d_action,
#define DR_STE_DECAP_L3_ACTION_NUM 8
#define DR_STE_L2_HDR_MAX_SZ 20
-static int dr_ste_v1_set_action_decap_l3_list(void *data,
- u32 data_sz,
- u8 *hw_action,
- u32 hw_action_sz,
- u16 *used_hw_action_num)
+int dr_ste_v1_set_action_decap_l3_list(void *data,
+ u32 data_sz,
+ u8 *hw_action,
+ u32 hw_action_sz,
+ u16 *used_hw_action_num)
{
u8 padded_data[DR_STE_L2_HDR_MAX_SZ] = {};
void *data_ptr = padded_data;
@@ -985,8 +983,8 @@ static int dr_ste_v1_build_eth_l2_src_dst_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_l2_src_dst_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l2_src_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l2_src_dst_bit_mask(mask, sb->inner, sb->bit_mask);
@@ -1009,8 +1007,8 @@ static int dr_ste_v1_build_eth_l3_ipv6_dst_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_l3_ipv6_dst_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l3_ipv6_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l3_ipv6_dst_tag(mask, sb, sb->bit_mask);
@@ -1033,8 +1031,8 @@ static int dr_ste_v1_build_eth_l3_ipv6_src_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_l3_ipv6_src_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l3_ipv6_src_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l3_ipv6_src_tag(mask, sb, sb->bit_mask);
@@ -1068,8 +1066,8 @@ static int dr_ste_v1_build_eth_l3_ipv4_5_tuple_tag(struct mlx5dr_match_param *va
return 0;
}
-static void dr_ste_v1_build_eth_l3_ipv4_5_tuple_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l3_ipv4_5_tuple_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l3_ipv4_5_tuple_tag(mask, sb, sb->bit_mask);
@@ -1209,8 +1207,8 @@ static int dr_ste_v1_build_eth_l2_src_tag(struct mlx5dr_match_param *value,
return dr_ste_v1_build_eth_l2_src_or_dst_tag(value, sb->inner, tag);
}
-static void dr_ste_v1_build_eth_l2_src_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l2_src_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l2_src_bit_mask(mask, sb->inner, sb->bit_mask);
@@ -1242,8 +1240,8 @@ static int dr_ste_v1_build_eth_l2_dst_tag(struct mlx5dr_match_param *value,
return dr_ste_v1_build_eth_l2_src_or_dst_tag(value, sb->inner, tag);
}
-static void dr_ste_v1_build_eth_l2_dst_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l2_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l2_dst_bit_mask(mask, sb->inner, sb->bit_mask);
@@ -1322,8 +1320,8 @@ static int dr_ste_v1_build_eth_l2_tnl_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_l2_tnl_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l2_tnl_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l2_tnl_bit_mask(mask, sb->inner, sb->bit_mask);
@@ -1344,8 +1342,8 @@ static int dr_ste_v1_build_eth_l3_ipv4_misc_tag(struct mlx5dr_match_param *value
return 0;
}
-static void dr_ste_v1_build_eth_l3_ipv4_misc_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l3_ipv4_misc_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l3_ipv4_misc_tag(mask, sb, sb->bit_mask);
@@ -1384,8 +1382,8 @@ static int dr_ste_v1_build_eth_ipv6_l3_l4_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_ipv6_l3_l4_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_ipv6_l3_l4_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_ipv6_l3_l4_tag(mask, sb, sb->bit_mask);
@@ -1408,8 +1406,8 @@ static int dr_ste_v1_build_mpls_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_mpls_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_mpls_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_mpls_tag(mask, sb, sb->bit_mask);
@@ -1435,8 +1433,8 @@ static int dr_ste_v1_build_tnl_gre_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_tnl_gre_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_tnl_gre_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_tnl_gre_tag(mask, sb, sb->bit_mask);
@@ -1480,8 +1478,8 @@ static int dr_ste_v1_build_tnl_mpls_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_tnl_mpls_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_tnl_mpls_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_tnl_mpls_tag(mask, sb, sb->bit_mask);
@@ -1515,8 +1513,8 @@ static int dr_ste_v1_build_tnl_mpls_over_udp_tag(struct mlx5dr_match_param *valu
return 0;
}
-static void dr_ste_v1_build_tnl_mpls_over_udp_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_tnl_mpls_over_udp_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_tnl_mpls_over_udp_tag(mask, sb, sb->bit_mask);
@@ -1556,8 +1554,8 @@ static int dr_ste_v1_build_tnl_mpls_over_gre_tag(struct mlx5dr_match_param *valu
return 0;
}
-static void dr_ste_v1_build_tnl_mpls_over_gre_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_tnl_mpls_over_gre_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_tnl_mpls_over_gre_tag(mask, sb, sb->bit_mask);
@@ -1603,8 +1601,8 @@ static int dr_ste_v1_build_icmp_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_icmp_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_icmp_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_icmp_tag(mask, sb, sb->bit_mask);
@@ -1625,8 +1623,8 @@ static int dr_ste_v1_build_general_purpose_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_general_purpose_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_general_purpose_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_general_purpose_tag(mask, sb, sb->bit_mask);
@@ -1652,8 +1650,8 @@ static int dr_ste_v1_build_eth_l4_misc_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_eth_l4_misc_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_eth_l4_misc_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_eth_l4_misc_tag(mask, sb, sb->bit_mask);
@@ -1682,9 +1680,8 @@ dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void
-dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_tag(mask, sb, sb->bit_mask);
@@ -1712,9 +1709,8 @@ dr_ste_v1_build_flex_parser_tnl_geneve_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void
-dr_ste_v1_build_flex_parser_tnl_geneve_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_flex_parser_tnl_geneve_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_flex_parser_tnl_geneve_tag(mask, sb, sb->bit_mask);
@@ -1735,8 +1731,8 @@ static int dr_ste_v1_build_tnl_header_0_1_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_tnl_header_0_1_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_tnl_header_0_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
sb->lu_type = DR_STE_V1_LU_TYPE_FLEX_PARSER_TNL_HEADER;
dr_ste_v1_build_tnl_header_0_1_tag(mask, sb, sb->bit_mask);
@@ -1758,8 +1754,8 @@ static int dr_ste_v1_build_register_0_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_register_0_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_register_0_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_register_0_tag(mask, sb, sb->bit_mask);
@@ -1782,8 +1778,8 @@ static int dr_ste_v1_build_register_1_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_register_1_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_register_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_register_1_tag(mask, sb, sb->bit_mask);
@@ -1846,8 +1842,8 @@ static int dr_ste_v1_build_src_gvmi_qpn_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_src_gvmi_qpn_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_src_gvmi_qpn_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_src_gvmi_qpn_bit_mask(mask, sb->bit_mask);
@@ -1901,8 +1897,8 @@ static int dr_ste_v1_build_felx_parser_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void dr_ste_v1_build_flex_parser_0_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_flex_parser_0_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
sb->lu_type = DR_STE_V1_LU_TYPE_FLEX_PARSER_0;
dr_ste_v1_build_felx_parser_tag(mask, sb, sb->bit_mask);
@@ -1910,8 +1906,8 @@ static void dr_ste_v1_build_flex_parser_0_init(struct mlx5dr_ste_build *sb,
sb->ste_build_tag_func = &dr_ste_v1_build_felx_parser_tag;
}
-static void dr_ste_v1_build_flex_parser_1_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_flex_parser_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
sb->lu_type = DR_STE_V1_LU_TYPE_FLEX_PARSER_1;
dr_ste_v1_build_felx_parser_tag(mask, sb, sb->bit_mask);
@@ -1935,7 +1931,7 @@ dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_tag(struct mlx5dr_match_param *va
return 0;
}
-static void
+void
dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
@@ -1968,7 +1964,7 @@ dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_exist_tag(struct mlx5dr_match_par
return 0;
}
-static void
+void
dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_exist_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
@@ -1991,8 +1987,8 @@ static int dr_ste_v1_build_flex_parser_tnl_gtpu_tag(struct mlx5dr_match_param *v
return 0;
}
-static void dr_ste_v1_build_flex_parser_tnl_gtpu_init(struct mlx5dr_ste_build *sb,
- struct mlx5dr_match_param *mask)
+void dr_ste_v1_build_flex_parser_tnl_gtpu_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask)
{
dr_ste_v1_build_flex_parser_tnl_gtpu_tag(mask, sb, sb->bit_mask);
@@ -2017,7 +2013,7 @@ dr_ste_v1_build_tnl_gtpu_flex_parser_0_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void
+void
dr_ste_v1_build_tnl_gtpu_flex_parser_0_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
@@ -2044,7 +2040,7 @@ dr_ste_v1_build_tnl_gtpu_flex_parser_1_tag(struct mlx5dr_match_param *value,
return 0;
}
-static void
+void
dr_ste_v1_build_tnl_gtpu_flex_parser_1_init(struct mlx5dr_ste_build *sb,
struct mlx5dr_match_param *mask)
{
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.h
new file mode 100644
index 000000000000..8a1d49790c6e
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.h
@@ -0,0 +1,94 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
+
+#ifndef _DR_STE_V1_
+#define _DR_STE_V1_
+
+#include "dr_types.h"
+#include "dr_ste.h"
+
+void dr_ste_v1_set_miss_addr(u8 *hw_ste_p, u64 miss_addr);
+u64 dr_ste_v1_get_miss_addr(u8 *hw_ste_p);
+void dr_ste_v1_set_byte_mask(u8 *hw_ste_p, u16 byte_mask);
+u16 dr_ste_v1_get_byte_mask(u8 *hw_ste_p);
+void dr_ste_v1_set_next_lu_type(u8 *hw_ste_p, u16 lu_type);
+u16 dr_ste_v1_get_next_lu_type(u8 *hw_ste_p);
+void dr_ste_v1_set_hit_addr(u8 *hw_ste_p, u64 icm_addr, u32 ht_size);
+void dr_ste_v1_init(u8 *hw_ste_p, u16 lu_type, bool is_rx, u16 gvmi);
+void dr_ste_v1_prepare_for_postsend(u8 *hw_ste_p, u32 ste_size);
+void dr_ste_v1_set_actions_tx(struct mlx5dr_domain *dmn, u8 *action_type_set,
+ u32 actions_caps, u8 *last_ste,
+ struct mlx5dr_ste_actions_attr *attr, u32 *added_stes);
+void dr_ste_v1_set_actions_rx(struct mlx5dr_domain *dmn, u8 *action_type_set,
+ u32 actions_caps, u8 *last_ste,
+ struct mlx5dr_ste_actions_attr *attr, u32 *added_stes);
+void dr_ste_v1_set_action_set(u8 *d_action, u8 hw_field, u8 shifter,
+ u8 length, u32 data);
+void dr_ste_v1_set_action_add(u8 *d_action, u8 hw_field, u8 shifter,
+ u8 length, u32 data);
+void dr_ste_v1_set_action_copy(u8 *d_action, u8 dst_hw_field, u8 dst_shifter,
+ u8 dst_len, u8 src_hw_field, u8 src_shifter);
+int dr_ste_v1_set_action_decap_l3_list(void *data, u32 data_sz, u8 *hw_action,
+ u32 hw_action_sz, u16 *used_hw_action_num);
+void dr_ste_v1_build_eth_l2_src_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l3_ipv6_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l3_ipv6_src_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l3_ipv4_5_tuple_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l2_src_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l2_dst_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l2_tnl_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l3_ipv4_misc_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_ipv6_l3_l4_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_mpls_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_gre_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_mpls_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_mpls_over_udp_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_mpls_over_gre_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_icmp_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_general_purpose_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_eth_l4_misc_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_tnl_vxlan_gpe_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_tnl_geneve_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_header_0_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_register_0_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_register_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_src_gvmi_qpn_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_0_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_exist_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_flex_parser_tnl_gtpu_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_gtpu_flex_parser_0_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+void dr_ste_v1_build_tnl_gtpu_flex_parser_1_init(struct mlx5dr_ste_build *sb,
+ struct mlx5dr_match_param *mask);
+
+#endif /* _DR_STE_V1_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v2.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v2.c
new file mode 100644
index 000000000000..c60fddd125d2
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v2.c
@@ -0,0 +1,231 @@
+// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
+/* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
+
+#include "dr_ste_v1.h"
+
+enum {
+ DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_0 = 0x00,
+ DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_1 = 0x01,
+ DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_2 = 0x02,
+ DR_STE_V2_ACTION_MDFY_FLD_SRC_L2_OUT_0 = 0x08,
+ DR_STE_V2_ACTION_MDFY_FLD_SRC_L2_OUT_1 = 0x09,
+ DR_STE_V2_ACTION_MDFY_FLD_L3_OUT_0 = 0x0e,
+ DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_0 = 0x18,
+ DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_1 = 0x19,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV4_OUT_0 = 0x40,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV4_OUT_1 = 0x41,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_0 = 0x44,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_1 = 0x45,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_2 = 0x46,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_3 = 0x47,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_0 = 0x4c,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_1 = 0x4d,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_2 = 0x4e,
+ DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_3 = 0x4f,
+ DR_STE_V2_ACTION_MDFY_FLD_TCP_MISC_0 = 0x5e,
+ DR_STE_V2_ACTION_MDFY_FLD_TCP_MISC_1 = 0x5f,
+ DR_STE_V2_ACTION_MDFY_FLD_CFG_HDR_0_0 = 0x6f,
+ DR_STE_V2_ACTION_MDFY_FLD_CFG_HDR_0_1 = 0x70,
+ DR_STE_V2_ACTION_MDFY_FLD_METADATA_2_CQE = 0x7b,
+ DR_STE_V2_ACTION_MDFY_FLD_GNRL_PURPOSE = 0x7c,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_2_0 = 0x90,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_2_1 = 0x91,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_1_0 = 0x92,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_1_1 = 0x93,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_0_0 = 0x94,
+ DR_STE_V2_ACTION_MDFY_FLD_REGISTER_0_1 = 0x95,
+};
+
+static const struct mlx5dr_ste_action_modify_field dr_ste_v2_action_modify_field_arr[] = {
+ [MLX5_ACTION_IN_FIELD_OUT_SMAC_47_16] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_SRC_L2_OUT_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SMAC_15_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_SRC_L2_OUT_1, .start = 16, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_ETHERTYPE] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_1, .start = 0, .end = 15,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DMAC_47_16] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DMAC_15_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_1, .start = 16, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_IP_DSCP] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L3_OUT_0, .start = 18, .end = 23,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_TCP_FLAGS] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_1, .start = 16, .end = 24,
+ .l4_type = DR_STE_ACTION_MDFY_TYPE_L4_TCP,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_TCP_SPORT] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_0, .start = 16, .end = 31,
+ .l4_type = DR_STE_ACTION_MDFY_TYPE_L4_TCP,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_TCP_DPORT] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_0, .start = 0, .end = 15,
+ .l4_type = DR_STE_ACTION_MDFY_TYPE_L4_TCP,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_IP_TTL] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L3_OUT_0, .start = 8, .end = 15,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV4,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_IPV6_HOPLIMIT] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L3_OUT_0, .start = 8, .end = 15,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_UDP_SPORT] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_0, .start = 16, .end = 31,
+ .l4_type = DR_STE_ACTION_MDFY_TYPE_L4_UDP,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_UDP_DPORT] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L4_OUT_0, .start = 0, .end = 15,
+ .l4_type = DR_STE_ACTION_MDFY_TYPE_L4_UDP,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SIPV6_127_96] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_0, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SIPV6_95_64] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_1, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SIPV6_63_32] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_2, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SIPV6_31_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_SRC_OUT_3, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DIPV6_127_96] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_0, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DIPV6_95_64] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_1, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DIPV6_63_32] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_2, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DIPV6_31_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV6_DST_OUT_3, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV6,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_SIPV4] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV4_OUT_0, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV4,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_DIPV4] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_IPV4_OUT_1, .start = 0, .end = 31,
+ .l3_type = DR_STE_ACTION_MDFY_TYPE_L3_IPV4,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_A] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_GNRL_PURPOSE, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_B] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_METADATA_2_CQE, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_0_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_1] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_0_1, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_2] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_1_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_3] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_1_1, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_4] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_2_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_METADATA_REG_C_5] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_REGISTER_2_1, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_TCP_SEQ_NUM] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_TCP_MISC_0, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_TCP_ACK_NUM] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_TCP_MISC_1, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_FIRST_VID] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_L2_OUT_2, .start = 0, .end = 15,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_EMD_31_0] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_CFG_HDR_0_1, .start = 0, .end = 31,
+ },
+ [MLX5_ACTION_IN_FIELD_OUT_EMD_47_32] = {
+ .hw_field = DR_STE_V2_ACTION_MDFY_FLD_CFG_HDR_0_0, .start = 0, .end = 15,
+ },
+};
+
+static struct mlx5dr_ste_ctx ste_ctx_v2 = {
+ /* Builders */
+ .build_eth_l2_src_dst_init = &dr_ste_v1_build_eth_l2_src_dst_init,
+ .build_eth_l3_ipv6_src_init = &dr_ste_v1_build_eth_l3_ipv6_src_init,
+ .build_eth_l3_ipv6_dst_init = &dr_ste_v1_build_eth_l3_ipv6_dst_init,
+ .build_eth_l3_ipv4_5_tuple_init = &dr_ste_v1_build_eth_l3_ipv4_5_tuple_init,
+ .build_eth_l2_src_init = &dr_ste_v1_build_eth_l2_src_init,
+ .build_eth_l2_dst_init = &dr_ste_v1_build_eth_l2_dst_init,
+ .build_eth_l2_tnl_init = &dr_ste_v1_build_eth_l2_tnl_init,
+ .build_eth_l3_ipv4_misc_init = &dr_ste_v1_build_eth_l3_ipv4_misc_init,
+ .build_eth_ipv6_l3_l4_init = &dr_ste_v1_build_eth_ipv6_l3_l4_init,
+ .build_mpls_init = &dr_ste_v1_build_mpls_init,
+ .build_tnl_gre_init = &dr_ste_v1_build_tnl_gre_init,
+ .build_tnl_mpls_init = &dr_ste_v1_build_tnl_mpls_init,
+ .build_tnl_mpls_over_udp_init = &dr_ste_v1_build_tnl_mpls_over_udp_init,
+ .build_tnl_mpls_over_gre_init = &dr_ste_v1_build_tnl_mpls_over_gre_init,
+ .build_icmp_init = &dr_ste_v1_build_icmp_init,
+ .build_general_purpose_init = &dr_ste_v1_build_general_purpose_init,
+ .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_tnl_geneve_tlv_opt_exist_init =
+ &dr_ste_v1_build_flex_parser_tnl_geneve_tlv_opt_exist_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,
+ .build_flex_parser_0_init = &dr_ste_v1_build_flex_parser_0_init,
+ .build_flex_parser_1_init = &dr_ste_v1_build_flex_parser_1_init,
+ .build_tnl_gtpu_init = &dr_ste_v1_build_flex_parser_tnl_gtpu_init,
+ .build_tnl_header_0_1_init = &dr_ste_v1_build_tnl_header_0_1_init,
+ .build_tnl_gtpu_flex_parser_0_init = &dr_ste_v1_build_tnl_gtpu_flex_parser_0_init,
+ .build_tnl_gtpu_flex_parser_1_init = &dr_ste_v1_build_tnl_gtpu_flex_parser_1_init,
+
+ /* Getters and Setters */
+ .ste_init = &dr_ste_v1_init,
+ .set_next_lu_type = &dr_ste_v1_set_next_lu_type,
+ .get_next_lu_type = &dr_ste_v1_get_next_lu_type,
+ .set_miss_addr = &dr_ste_v1_set_miss_addr,
+ .get_miss_addr = &dr_ste_v1_get_miss_addr,
+ .set_hit_addr = &dr_ste_v1_set_hit_addr,
+ .set_byte_mask = &dr_ste_v1_set_byte_mask,
+ .get_byte_mask = &dr_ste_v1_get_byte_mask,
+
+ /* Actions */
+ .actions_caps = DR_STE_CTX_ACTION_CAP_TX_POP |
+ DR_STE_CTX_ACTION_CAP_RX_PUSH |
+ DR_STE_CTX_ACTION_CAP_RX_ENCAP,
+ .set_actions_rx = &dr_ste_v1_set_actions_rx,
+ .set_actions_tx = &dr_ste_v1_set_actions_tx,
+ .modify_field_arr_sz = ARRAY_SIZE(dr_ste_v2_action_modify_field_arr),
+ .modify_field_arr = dr_ste_v2_action_modify_field_arr,
+ .set_action_set = &dr_ste_v1_set_action_set,
+ .set_action_add = &dr_ste_v1_set_action_add,
+ .set_action_copy = &dr_ste_v1_set_action_copy,
+ .set_action_decap_l3_list = &dr_ste_v1_set_action_decap_l3_list,
+
+ /* Send */
+ .prepare_for_postsend = &dr_ste_v1_prepare_for_postsend,
+};
+
+struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx_v2(void)
+{
+ return &ste_ctx_v2;
+}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
index 57ffcab7294c..045b0cf90063 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
@@ -758,7 +758,7 @@ static u32 mlx5_cmd_dr_get_capabilities(struct mlx5_flow_root_namespace *ns,
enum fs_flow_table_type ft_type)
{
if (ft_type != FS_FT_FDB ||
- MLX5_CAP_GEN(ns->dev, steering_format_version) != MLX5_STEERING_FORMAT_CONNECTX_6DX)
+ MLX5_CAP_GEN(ns->dev, steering_format_version) == MLX5_STEERING_FORMAT_CONNECTX_5)
return 0;
return MLX5_FLOW_STEERING_CAP_VLAN_PUSH_ON_RX | MLX5_FLOW_STEERING_CAP_VLAN_POP_ON_TX;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
index dfa223415fe2..03efbdf3fec3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h
@@ -136,7 +136,7 @@ mlx5dr_is_supported(struct mlx5_core_dev *dev)
(MLX5_CAP_ESW_FLOWTABLE_FDB(dev, sw_owner) ||
(MLX5_CAP_ESW_FLOWTABLE_FDB(dev, sw_owner_v2) &&
(MLX5_CAP_GEN(dev, steering_format_version) <=
- MLX5_STEERING_FORMAT_CONNECTX_6DX)));
+ MLX5_STEERING_FORMAT_CONNECTX_7)));
}
/* buddy functions & structure */
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 1f0c35162b7b..bcf60ede6fcc 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1346,6 +1346,7 @@ enum mlx5_fc_bulk_alloc_bitmask {
enum {
MLX5_STEERING_FORMAT_CONNECTX_5 = 0,
MLX5_STEERING_FORMAT_CONNECTX_6DX = 1,
+ MLX5_STEERING_FORMAT_CONNECTX_7 = 2,
};
struct mlx5_ifc_cmd_hca_cap_bits {
--
2.35.1
prev parent reply other threads:[~2022-03-09 21:38 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-09 21:37 [pull request][net-next 00/16] mlx5 updates 2022-03-09 Saeed Mahameed
2022-03-09 21:37 ` [net-next 01/16] net/mlx5e: TC, Fix use after free in mlx5e_clone_flow_attr_for_post_act() Saeed Mahameed
2022-03-10 22:50 ` patchwork-bot+netdevbpf
2022-03-09 21:37 ` [net-next 02/16] net/mlx5: Add command failures data to debugfs Saeed Mahameed
2022-03-09 21:37 ` [net-next 03/16] net/mlx5: Remove redundant notify fail on give pages Saeed Mahameed
2022-03-09 21:37 ` [net-next 04/16] net/mlx5: Remove redundant error " Saeed Mahameed
2022-03-09 21:37 ` [net-next 05/16] net/mlx5: Remove redundant error on reclaim pages Saeed Mahameed
2022-03-09 21:37 ` [net-next 06/16] net/mlx5: Change release_all_pages cap bit location Saeed Mahameed
2022-03-09 21:37 ` [net-next 07/16] net/mlx5: Move debugfs entries to separate struct Saeed Mahameed
2022-03-09 21:37 ` [net-next 08/16] net/mlx5: Add pages debugfs Saeed Mahameed
2022-03-09 21:37 ` [net-next 09/16] net/mlx5: Add debugfs counters for page commands failures Saeed Mahameed
2022-03-09 21:37 ` [net-next 10/16] net/mlx5: DR, Align mlx5dv_dr API vport action with FW behavior Saeed Mahameed
2022-03-09 21:37 ` [net-next 11/16] net/mlx5: DR, Add support for matching on Internet Header Length (IHL) Saeed Mahameed
2022-03-09 21:37 ` [net-next 12/16] net/mlx5: DR, Remove unneeded comments Saeed Mahameed
2022-03-09 21:37 ` [net-next 13/16] net/mlx5: DR, Fix handling of different actions on the same STE in STEv1 Saeed Mahameed
2022-03-09 21:37 ` [net-next 14/16] net/mlx5: DR, Rename action modify fields to reflect naming in HW spec Saeed Mahameed
2022-03-09 21:37 ` [net-next 15/16] net/mlx5: DR, Refactor ste_ctx handling for STE v0/1 Saeed Mahameed
2022-03-09 21:37 ` Saeed Mahameed [this message]
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