Merge tag 'mlx5-updates-2019-09-01-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-updates-2019-09-01  (Software steering support)

Abstract:
--------
Mellanox ConnetX devices supports packet matching, packet modification and
redirection. These functionalities are also referred to as flow-steering.
To configure a steering rule, the rule is written to the device owned
memory, this memory is accessed and cached by the device when processing
a packet.
Steering rules are constructed from multiple steering entries (STE).

Rules are configured using the Firmware command interface. The Firmware
processes the given driver command and translates them to STEs, then
writes them to the device memory in the current steering tables.
This process is slow due to the architecture of the command interface and
the processing complexity of each rule.

The highlight of this patchset is to cut the middle man (The firmware) and
do steering rules programming into device directly from the driver, with
no firmware intervention whatsoever.

Motivation:
-----------
Software (driver managed) steering allows for high rule insertion rates
compared to the FW steering described above, this is achieved by using
internal RDMA writes to the device owned memory instead of the slow
command interface to program steering rules.

Software (driver managed) steering, doesn't depend on new FW
for new steering functionality, new implementations can be done in the
driver skipping the FW layer.

Performance:
------------
The insertion rate on a single core using the new approach allows
programming ~300K rules per sec. (Done via direct raw test to the new mlx5
sw steering layer, without any kernel layer involved).

Test: TC L2 rules
33K/s with Software steering (this patchset).
5K/s  with FW and current driver.
This will improve OVS based solution performance.

Architecture and implementation details:
----------------------------------------
Software steering will be dynamically selected via devlink device
parameter. Example:
$ devlink dev param show pci/0000:06:00.0 name flow_steering_mode
          pci/0000:06:00.0:
          name flow_steering_mode type driver-specific
          values:
             cmode runtime value smfs

mlx5 software steering module a.k.a (DR - Direct Rule) is implemented
and contained in mlx5/core/steering directory and controlled by
MLX5_SW_STEERING kconfig flag.

mlx5 core steering layer (fs_core) already provides a shim layer for
implementing different steering mechanisms, software steering will
leverage that as seen at the end of this series.

When Software Steering for a specific steering domain
(NIC/RDMA/Vport/ESwitch, etc ..) is supported, it will cause rules
targeting this domain to be created using  SW steering instead of FW.

The implementation includes:
Domain - The steering domain is the object that all other object resides
    in. It holds the memory allocator, send engine, locks and other shared
    data needed by lower objects such as table, matcher, rule, action.
    Each domain can contain multiple tables. Domain is equivalent to
    namespaces e.g (NIC/RDMA/Vport/ESwitch, etc ..) as implemented
    currently in mlx5_core fs_core (flow steering core).

Table - Table objects are used for holding multiple matchers, each table
    has a level used to prevent processing loops. Packets are being
    directed to this table once it is set as the root table, this is done
    by fs_core using a FW command. A packet is being processed inside the
    table matcher by matcher until a successful hit, otherwise the packet
    will perform the default action.

Matcher - Matchers objects are used to specify the fields mask for
    matching when processing a packet. A matcher belongs to a table, each
    matcher can hold multiple rules, each rule with different matching
    values corresponding to the matcher mask. Each matcher has a priority
    used for rule processing order inside the table.

Action - Action objects are created to specify different steering actions
    such as count, reformat (encapsulate, decapsulate, ...), modify
    header, forward to table and many other actions. When creating a rule
    a sequence of actions can be provided to be executed on a successful
    match.

Rule - Rule objects are used to specify a specific match on packets as
    well as the actions that should be executed. A rule belongs to a
    matcher.

STE - This layer is used to hold the specific STE format for the device
    and to convert the requested rule to STEs. Each rule is constructed of
    an STE chain, Multiple rules construct a steering graph. Each node in
    the graph is a hash table containing multiple STEs. The index of each
    STE in the hash table is being calculated using a CRC32 hash function.

Memory pool - Used for managing and caching device owned memory for rule
    insertion. The memory is being allocated using DM (device memory) API.

Communication with device - layer for standard RDMA operation using  RC QP
    to configure the device steering.

Command utility - This module holds all of the FW commands that are
    required for SW steering to function.

Patch planning and files:
-------------------------
1) First patch, adds the support to Add flow steering actions to fs_cmd
shim layer.

2) Next 12 patch will add a file per each Software steering
functionality/module as described above. (See patches with title: DR, *)

3) Add CONFIG_MLX5_SW_STEERING for software steering support and enable
build with the new files

4) Next two patches will add the support for software steering in mlx5
steering shim layer
net/mlx5: Add API to set the namespace steering mode
net/mlx5: Add direct rule fs_cmd implementation

5) Last two patches will add the new devlink parameter to select mlx5
steering mode, will be valid only for switchdev mode for now.
Two modes are supported:
    1. DMFS - Device managed flow steering
    2. SMFS - Software/Driver managed flow steering.

    In the DMFS mode, the HW steering entities are created through the
    FW. In the SMFS mode this entities are created though the driver
    directly.

    The driver will use the devlink steering mode only if the steering
    domain supports it, for now SMFS will manages only the switchdev
    eswitch steering domain.

    User command examples:
    - Set SMFS flow steering mode::

        $ devlink dev param set pci/0000:06:00.0 name flow_steering_mode value "smfs" cmode runtime

    - Read device flow steering mode::

        $ devlink dev param show pci/0000:06:00.0 name flow_steering_mode
          pci/0000:06:00.0:
          name flow_steering_mode type driver-specific
          values:
             cmode runtime value smfs
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

5 files changed, 242 insertions, 55 deletions

diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index c2f056b5766d..8dd081051a79 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -1162,6 +1162,9 @@ enum mlx5_qcam_feature_groups {
 #define MLX5_CAP_FLOWTABLE(mdev, cap) \
 	MLX5_GET(flow_table_nic_cap, mdev->caps.hca_cur[MLX5_CAP_FLOW_TABLE], cap)
 
+#define MLX5_CAP64_FLOWTABLE(mdev, cap) \
+	MLX5_GET64(flow_table_nic_cap, (mdev)->caps.hca_cur[MLX5_CAP_FLOW_TABLE], cap)
+
 #define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
 	MLX5_GET(flow_table_nic_cap, mdev->caps.hca_max[MLX5_CAP_FLOW_TABLE], cap)
 
@@ -1225,6 +1228,10 @@ enum mlx5_qcam_feature_groups {
 	MLX5_GET(e_switch_cap, \
 		 mdev->caps.hca_cur[MLX5_CAP_ESWITCH], cap)
 
+#define MLX5_CAP64_ESW_FLOWTABLE(mdev, cap) \
+	MLX5_GET64(flow_table_eswitch_cap, \
+		(mdev)->caps.hca_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
+
 #define MLX5_CAP_ESW_MAX(mdev, cap) \
 	MLX5_GET(e_switch_cap, \
 		 mdev->caps.hca_max[MLX5_CAP_ESWITCH], cap)
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 52a56d741f79..3e80f03a387f 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -626,6 +626,11 @@ struct mlx5e_resources {
 	struct mlx5_sq_bfreg       bfreg;
 };
 
+enum mlx5_sw_icm_type {
+	MLX5_SW_ICM_TYPE_STEERING,
+	MLX5_SW_ICM_TYPE_HEADER_MODIFY,
+};
+
 #define MLX5_MAX_RESERVED_GIDS 8
 
 struct mlx5_rsvd_gids {
@@ -657,11 +662,15 @@ struct mlx5_clock {
 	struct mlx5_pps            pps_info;
 };
 
+struct mlx5_dm;
 struct mlx5_fw_tracer;
 struct mlx5_vxlan;
 struct mlx5_geneve;
 struct mlx5_hv_vhca;
 
+#define MLX5_LOG_SW_ICM_BLOCK_SIZE(dev) (MLX5_CAP_DEV_MEM(dev, log_sw_icm_alloc_granularity))
+#define MLX5_SW_ICM_BLOCK_SIZE(dev) (1 << MLX5_LOG_SW_ICM_BLOCK_SIZE(dev))
+
 struct mlx5_core_dev {
 	struct device *device;
 	enum mlx5_coredev_type coredev_type;
@@ -695,6 +704,7 @@ struct mlx5_core_dev {
 	atomic_t		num_qps;
 	u32			issi;
 	struct mlx5e_resources  mlx5e_res;
+	struct mlx5_dm          *dm;
 	struct mlx5_vxlan       *vxlan;
 	struct mlx5_geneve      *geneve;
 	struct {
@@ -1078,6 +1088,10 @@ int mlx5_lag_query_cong_counters(struct mlx5_core_dev *dev,
 				 size_t *offsets);
 struct mlx5_uars_page *mlx5_get_uars_page(struct mlx5_core_dev *mdev);
 void mlx5_put_uars_page(struct mlx5_core_dev *mdev, struct mlx5_uars_page *up);
+int mlx5_dm_sw_icm_alloc(struct mlx5_core_dev *dev, enum mlx5_sw_icm_type type,
+			 u64 length, u16 uid, phys_addr_t *addr, u32 *obj_id);
+int mlx5_dm_sw_icm_dealloc(struct mlx5_core_dev *dev, enum mlx5_sw_icm_type type,
+			   u64 length, u16 uid, phys_addr_t addr, u32 obj_id);
 
 #ifdef CONFIG_MLX5_CORE_IPOIB
 struct net_device *mlx5_rdma_netdev_alloc(struct mlx5_core_dev *mdev,
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index 38a70d16d8d5..98e667b176ef 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -60,7 +60,6 @@ void *mlx5_eswitch_get_proto_dev(struct mlx5_eswitch *esw,
 struct mlx5_eswitch_rep *mlx5_eswitch_vport_rep(struct mlx5_eswitch *esw,
 						u16 vport_num);
 void *mlx5_eswitch_uplink_get_proto_dev(struct mlx5_eswitch *esw, u8 rep_type);
-u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
 struct mlx5_flow_handle *
 mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw,
 				    u16 vport_num, u32 sqn);
@@ -74,7 +73,14 @@ mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev);
 bool mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw);
 u32 mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
 					      u16 vport_num);
+u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
 #else  /* CONFIG_MLX5_ESWITCH */
+
+static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw)
+{
+	return MLX5_ESWITCH_NONE;
+}
+
 static inline enum devlink_eswitch_encap_mode
 mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev)
 {
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 97ec6be62ac4..724d276ea133 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -84,6 +84,8 @@ enum {
 	FDB_SLOW_PATH,
 };
 
+struct mlx5_pkt_reformat;
+struct mlx5_modify_hdr;
 struct mlx5_flow_table;
 struct mlx5_flow_group;
 struct mlx5_flow_namespace;
@@ -121,7 +123,7 @@ struct mlx5_flow_destination {
 		struct {
 			u16		num;
 			u16		vhca_id;
-			u32		reformat_id;
+			struct mlx5_pkt_reformat *pkt_reformat;
 			u8		flags;
 		} vport;
 	};
@@ -195,8 +197,8 @@ enum {
 
 struct mlx5_flow_act {
 	u32 action;
-	u32 reformat_id;
-	u32 modify_id;
+	struct mlx5_modify_hdr  *modify_hdr;
+	struct mlx5_pkt_reformat *pkt_reformat;
 	uintptr_t esp_id;
 	u32 flags;
 	struct mlx5_fs_vlan vlan[MLX5_FS_VLAN_DEPTH];
@@ -205,8 +207,6 @@ struct mlx5_flow_act {
 
 #define MLX5_DECLARE_FLOW_ACT(name) \
 	struct mlx5_flow_act name = { .action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST,\
-				      .reformat_id = 0, \
-				      .modify_id = 0, \
 				      .flags =  0, }
 
 /* Single destination per rule.
@@ -236,19 +236,18 @@ u32 mlx5_fc_id(struct mlx5_fc *counter);
 int mlx5_fs_add_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);
 int mlx5_fs_remove_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn);
 
-int mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
-			     u8 namespace, u8 num_actions,
-			     void *modify_actions, u32 *modify_header_id);
+struct mlx5_modify_hdr *mlx5_modify_header_alloc(struct mlx5_core_dev *dev,
+						 u8 ns_type, u8 num_actions,
+						 void *modify_actions);
 void mlx5_modify_header_dealloc(struct mlx5_core_dev *dev,
-				u32 modify_header_id);
-
-int mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
-			       int reformat_type,
-			       size_t size,
-			       void *reformat_data,
-			       enum mlx5_flow_namespace_type namespace,
-			       u32 *packet_reformat_id);
+				struct mlx5_modify_hdr *modify_hdr);
+
+struct mlx5_pkt_reformat *mlx5_packet_reformat_alloc(struct mlx5_core_dev *dev,
+						     int reformat_type,
+						     size_t size,
+						     void *reformat_data,
+						     enum mlx5_flow_namespace_type ns_type);
 void mlx5_packet_reformat_dealloc(struct mlx5_core_dev *dev,
-				  u32 packet_reformat_id);
+				  struct mlx5_pkt_reformat *reformat);
 
 #endif
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 66b60afd5e06..7d65c0578ac9 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -282,6 +282,7 @@ enum {
 	MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT   = 0x940,
 	MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT = 0x941,
 	MLX5_CMD_OP_QUERY_MODIFY_HEADER_CONTEXT   = 0x942,
+	MLX5_CMD_OP_SYNC_STEERING                 = 0xb00,
 	MLX5_CMD_OP_FPGA_CREATE_QP                = 0x960,
 	MLX5_CMD_OP_FPGA_MODIFY_QP                = 0x961,
 	MLX5_CMD_OP_FPGA_QUERY_QP                 = 0x962,
@@ -485,7 +486,11 @@ union mlx5_ifc_gre_key_bits {
 };
 
 struct mlx5_ifc_fte_match_set_misc_bits {
-	u8         reserved_at_0[0x8];
+	u8         gre_c_present[0x1];
+	u8         reserved_auto1[0x1];
+	u8         gre_k_present[0x1];
+	u8         gre_s_present[0x1];
+	u8         source_vhca_port[0x4];
 	u8         source_sqn[0x18];
 
 	u8         source_eswitch_owner_vhca_id[0x10];
@@ -565,12 +570,38 @@ struct mlx5_ifc_fte_match_set_misc2_bits {
 
 	u8         metadata_reg_a[0x20];
 
-	u8         reserved_at_1a0[0x60];
+	u8         metadata_reg_b[0x20];
+
+	u8         reserved_at_1c0[0x40];
 };
 
 struct mlx5_ifc_fte_match_set_misc3_bits {
-	u8         reserved_at_0[0x120];
+	u8         inner_tcp_seq_num[0x20];
+
+	u8         outer_tcp_seq_num[0x20];
+
+	u8         inner_tcp_ack_num[0x20];
+
+	u8         outer_tcp_ack_num[0x20];
+
+	u8	   reserved_at_80[0x8];
+	u8         outer_vxlan_gpe_vni[0x18];
+
+	u8         outer_vxlan_gpe_next_protocol[0x8];
+	u8         outer_vxlan_gpe_flags[0x8];
+	u8	   reserved_at_b0[0x10];
+
+	u8	   icmp_header_data[0x20];
+
+	u8	   icmpv6_header_data[0x20];
+
+	u8	   icmp_type[0x8];
+	u8	   icmp_code[0x8];
+	u8	   icmpv6_type[0x8];
+	u8	   icmpv6_code[0x8];
+
 	u8         geneve_tlv_option_0_data[0x20];
+
 	u8         reserved_at_140[0xc0];
 };
 
@@ -666,7 +697,15 @@ struct mlx5_ifc_flow_table_nic_cap_bits {
 
 	struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_sniffer;
 
-	u8         reserved_at_e00[0x7200];
+	u8         reserved_at_e00[0x1200];
+
+	u8         sw_steering_nic_rx_action_drop_icm_address[0x40];
+
+	u8         sw_steering_nic_tx_action_drop_icm_address[0x40];
+
+	u8         sw_steering_nic_tx_action_allow_icm_address[0x40];
+
+	u8         reserved_at_20c0[0x5f40];
 };
 
 enum {
@@ -698,7 +737,17 @@ struct mlx5_ifc_flow_table_eswitch_cap_bits {
 
 	struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_esw_acl_egress;
 
-	u8      reserved_at_800[0x7800];
+	u8      reserved_at_800[0x1000];
+
+	u8      sw_steering_fdb_action_drop_icm_address_rx[0x40];
+
+	u8      sw_steering_fdb_action_drop_icm_address_tx[0x40];
+
+	u8      sw_steering_uplink_icm_address_rx[0x40];
+
+	u8      sw_steering_uplink_icm_address_tx[0x40];
+
+	u8      reserved_at_1900[0x6700];
 };
 
 enum {
@@ -849,6 +898,25 @@ struct mlx5_ifc_roce_cap_bits {
 	u8         reserved_at_100[0x700];
 };
 
+struct mlx5_ifc_sync_steering_in_bits {
+	u8         opcode[0x10];
+	u8         uid[0x10];
+
+	u8         reserved_at_20[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_at_40[0xc0];
+};
+
+struct mlx5_ifc_sync_steering_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x40];
+};
+
 struct mlx5_ifc_device_mem_cap_bits {
 	u8         memic[0x1];
 	u8         reserved_at_1[0x1f];
@@ -1042,6 +1110,12 @@ enum {
 };
 
 enum {
+	MLX5_FLEX_PARSER_VXLAN_GPE_ENABLED	= 1 << 7,
+	MLX5_FLEX_PARSER_ICMP_V4_ENABLED	= 1 << 8,
+	MLX5_FLEX_PARSER_ICMP_V6_ENABLED	= 1 << 9,
+};
+
+enum {
 	MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
 	MLX5_UCTX_CAP_INTERNAL_DEV_RES = 1UL << 1,
 };
@@ -1414,7 +1488,14 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 
 	u8         reserved_at_6c0[0x4];
 	u8         flex_parser_id_geneve_tlv_option_0[0x4];
-	u8	   reserved_at_6c8[0x28];
+	u8         flex_parser_id_icmp_dw1[0x4];
+	u8         flex_parser_id_icmp_dw0[0x4];
+	u8         flex_parser_id_icmpv6_dw1[0x4];
+	u8         flex_parser_id_icmpv6_dw0[0x4];
+	u8         flex_parser_id_outer_first_mpls_over_gre[0x4];
+	u8         flex_parser_id_outer_first_mpls_over_udp_label[0x4];
+
+	u8	   reserved_at_6e0[0x10];
 	u8	   sf_base_id[0x10];
 
 	u8	   reserved_at_700[0x80];
@@ -2652,6 +2733,7 @@ union mlx5_ifc_hca_cap_union_bits {
 	struct mlx5_ifc_debug_cap_bits debug_cap;
 	struct mlx5_ifc_fpga_cap_bits fpga_cap;
 	struct mlx5_ifc_tls_cap_bits tls_cap;
+	struct mlx5_ifc_device_mem_cap_bits device_mem_cap;
 	u8         reserved_at_0[0x8000];
 };
 
@@ -3255,7 +3337,11 @@ struct mlx5_ifc_esw_vport_context_bits {
 	u8         cvlan_pcp[0x3];
 	u8         cvlan_id[0xc];
 
-	u8         reserved_at_60[0x7a0];
+	u8         reserved_at_60[0x720];
+
+	u8         sw_steering_vport_icm_address_rx[0x40];
+
+	u8         sw_steering_vport_icm_address_tx[0x40];
 };
 
 enum {
@@ -4941,23 +5027,98 @@ struct mlx5_ifc_query_hca_cap_in_bits {
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         reserved_at_40[0x40];
+	u8         other_function[0x1];
+	u8         reserved_at_41[0xf];
+	u8         function_id[0x10];
+
+	u8         reserved_at_60[0x20];
 };
 
-struct mlx5_ifc_query_flow_table_out_bits {
+struct mlx5_ifc_other_hca_cap_bits {
+	u8         roce[0x1];
+	u8         reserved_0[0x27f];
+};
+
+struct mlx5_ifc_query_other_hca_cap_out_bits {
 	u8         status[0x8];
-	u8         reserved_at_8[0x18];
+	u8         reserved_0[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x80];
+	u8         reserved_1[0x40];
 
-	u8         reserved_at_c0[0x8];
+	struct     mlx5_ifc_other_hca_cap_bits other_capability;
+};
+
+struct mlx5_ifc_query_other_hca_cap_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_0[0x10];
+
+	u8         reserved_1[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_2[0x10];
+	u8         function_id[0x10];
+
+	u8         reserved_3[0x20];
+};
+
+struct mlx5_ifc_modify_other_hca_cap_out_bits {
+	u8         status[0x8];
+	u8         reserved_0[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_1[0x40];
+};
+
+struct mlx5_ifc_modify_other_hca_cap_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_0[0x10];
+
+	u8         reserved_1[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_2[0x10];
+	u8         function_id[0x10];
+	u8         field_select[0x20];
+
+	struct     mlx5_ifc_other_hca_cap_bits other_capability;
+};
+
+struct mlx5_ifc_flow_table_context_bits {
+	u8         reformat_en[0x1];
+	u8         decap_en[0x1];
+	u8         sw_owner[0x1];
+	u8         termination_table[0x1];
+	u8         table_miss_action[0x4];
 	u8         level[0x8];
-	u8         reserved_at_d0[0x8];
+	u8         reserved_at_10[0x8];
 	u8         log_size[0x8];
 
-	u8         reserved_at_e0[0x120];
+	u8         reserved_at_20[0x8];
+	u8         table_miss_id[0x18];
+
+	u8         reserved_at_40[0x8];
+	u8         lag_master_next_table_id[0x18];
+
+	u8         reserved_at_60[0x60];
+
+	u8         sw_owner_icm_root_1[0x40];
+
+	u8         sw_owner_icm_root_0[0x40];
+
+};
+
+struct mlx5_ifc_query_flow_table_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x80];
+
+	struct mlx5_ifc_flow_table_context_bits flow_table_context;
 };
 
 struct mlx5_ifc_query_flow_table_in_bits {
@@ -5227,7 +5388,7 @@ struct mlx5_ifc_alloc_packet_reformat_context_out_bits {
 	u8         reserved_at_60[0x20];
 };
 
-enum {
+enum mlx5_reformat_ctx_type {
 	MLX5_REFORMAT_TYPE_L2_TO_VXLAN = 0x0,
 	MLX5_REFORMAT_TYPE_L2_TO_NVGRE = 0x1,
 	MLX5_REFORMAT_TYPE_L2_TO_L2_TUNNEL = 0x2,
@@ -5323,7 +5484,16 @@ enum {
 	MLX5_ACTION_IN_FIELD_OUT_DIPV4         = 0x16,
 	MLX5_ACTION_IN_FIELD_OUT_FIRST_VID     = 0x17,
 	MLX5_ACTION_IN_FIELD_OUT_IPV6_HOPLIMIT = 0x47,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_A    = 0x49,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_B    = 0x50,
 	MLX5_ACTION_IN_FIELD_METADATA_REG_C_0  = 0x51,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_1  = 0x52,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_2  = 0x53,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_3  = 0x54,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_4  = 0x55,
+	MLX5_ACTION_IN_FIELD_METADATA_REG_C_5  = 0x56,
+	MLX5_ACTION_IN_FIELD_OUT_TCP_SEQ_NUM   = 0x59,
+	MLX5_ACTION_IN_FIELD_OUT_TCP_ACK_NUM   = 0x5B,
 };
 
 struct mlx5_ifc_alloc_modify_header_context_out_bits {
@@ -7371,35 +7541,26 @@ struct mlx5_ifc_create_mkey_in_bits {
 	u8         klm_pas_mtt[0][0x20];
 };
 
+enum {
+	MLX5_FLOW_TABLE_TYPE_NIC_RX		= 0x0,
+	MLX5_FLOW_TABLE_TYPE_NIC_TX		= 0x1,
+	MLX5_FLOW_TABLE_TYPE_ESW_EGRESS_ACL	= 0x2,
+	MLX5_FLOW_TABLE_TYPE_ESW_INGRESS_ACL	= 0x3,
+	MLX5_FLOW_TABLE_TYPE_FDB		= 0X4,
+	MLX5_FLOW_TABLE_TYPE_SNIFFER_RX		= 0X5,
+	MLX5_FLOW_TABLE_TYPE_SNIFFER_TX		= 0X6,
+};
+
 struct mlx5_ifc_create_flow_table_out_bits {
 	u8         status[0x8];
-	u8         reserved_at_8[0x18];
+	u8         icm_address_63_40[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x8];
+	u8         icm_address_39_32[0x8];
 	u8         table_id[0x18];
 
-	u8         reserved_at_60[0x20];
-};
-
-struct mlx5_ifc_flow_table_context_bits {
-	u8         reformat_en[0x1];
-	u8         decap_en[0x1];
-	u8         reserved_at_2[0x1];
-	u8         termination_table[0x1];
-	u8         table_miss_action[0x4];
-	u8         level[0x8];
-	u8         reserved_at_10[0x8];
-	u8         log_size[0x8];
-
-	u8         reserved_at_20[0x8];
-	u8         table_miss_id[0x18];
-
-	u8         reserved_at_40[0x8];
-	u8         lag_master_next_table_id[0x18];
-
-	u8         reserved_at_60[0xe0];
+	u8         icm_address_31_0[0x20];
 };
 
 struct mlx5_ifc_create_flow_table_in_bits {