#ifndef RTE_PMD_MLX5_PRM_H_
#define RTE_PMD_MLX5_PRM_H_
-/* Verbs header. */
-/* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */
-#ifdef PEDANTIC
-#pragma GCC diagnostic ignored "-Wpedantic"
-#endif
-#include <infiniband/mlx5dv.h>
-#ifdef PEDANTIC
-#pragma GCC diagnostic error "-Wpedantic"
-#endif
-
#include <unistd.h>
#include <rte_vect.h>
#include <rte_byteorder.h>
+#include <mlx5_glue.h>
#include "mlx5_autoconf.h"
/* RSS hash key size. */
MLX5_WQE_DSEG_SIZE + \
MLX5_ESEG_MIN_INLINE_SIZE)
-/* Missed in mlv5dv.h, should define here. */
+/* Missed in mlx5dv.h, should define here. */
#ifndef HAVE_MLX5_OPCODE_ENHANCED_MPSW
#define MLX5_OPCODE_ENHANCED_MPSW 0x29u
#endif
#define MLX5_OPCODE_WAIT 0x0fu
#endif
+#ifndef HAVE_MLX5_OPCODE_ACCESS_ASO
+#define MLX5_OPCODE_ACCESS_ASO 0x2du
+#endif
+
/* CQE value to inform that VLAN is stripped. */
#define MLX5_CQE_VLAN_STRIPPED (1u << 0)
/* Default mark mask for metadata legacy mode. */
#define MLX5_FLOW_MARK_MASK 0xffffff
+/* Byte length mask when mark is enable in miniCQE */
+#define MLX5_LEN_WITH_MARK_MASK 0xffffff00
+
/* Maximum number of DS in WQE. Limited by 6-bit field. */
#define MLX5_DSEG_MAX 63
uint32_t misc;
} __rte_packed __rte_aligned(MLX5_WSEG_SIZE);
+/*
+ * WQE CSEG opcode field size is 32 bits, divided:
+ * Bits 31:24 OPC_MOD
+ * Bits 23:8 wqe_index
+ * Bits 7:0 OPCODE
+ */
+#define WQE_CSEG_OPC_MOD_OFFSET 24
+#define WQE_CSEG_WQE_INDEX_OFFSET 8
+
/* Header of data segment. Minimal size Data Segment */
struct mlx5_wqe_dseg {
uint32_t bcount;
#define MLX5_MREG_C_NUM (MLX5_MODI_META_REG_C_7 - MLX5_MODI_META_REG_C_0 + 1)
enum modify_reg {
- REG_NONE = 0,
+ REG_NON = 0,
REG_A,
REG_B,
REG_C_0,
#define MLX5_SET(typ, p, fld, v) \
do { \
u32 _v = v; \
- *((__be32 *)(p) + __mlx5_dw_off(typ, fld)) = \
+ *((rte_be32_t *)(p) + __mlx5_dw_off(typ, fld)) = \
rte_cpu_to_be_32((rte_be_to_cpu_32(*((u32 *)(p) + \
__mlx5_dw_off(typ, fld))) & \
(~__mlx5_dw_mask(typ, fld))) | \
#define MLX5_SET64(typ, p, fld, v) \
do { \
MLX5_ASSERT(__mlx5_bit_sz(typ, fld) == 64); \
- *((__be64 *)(p) + __mlx5_64_off(typ, fld)) = \
+ *((rte_be64_t *)(p) + __mlx5_64_off(typ, fld)) = \
rte_cpu_to_be_64(v); \
} while (0)
#define MLX5_SET16(typ, p, fld, v) \
do { \
u16 _v = v; \
- *((__be16 *)(p) + __mlx5_16_off(typ, fld)) = \
- rte_cpu_to_be_16((rte_be_to_cpu_16(*((__be16 *)(p) + \
+ *((rte_be16_t *)(p) + __mlx5_16_off(typ, fld)) = \
+ rte_cpu_to_be_16((rte_be_to_cpu_16(*((rte_be16_t *)(p) + \
__mlx5_16_off(typ, fld))) & \
(~__mlx5_16_mask(typ, fld))) | \
(((_v) & __mlx5_mask16(typ, fld)) << \
__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
__mlx5_mask(typ, fld))
#define MLX5_GET(typ, p, fld) \
- ((rte_be_to_cpu_32(*((__be32 *)(p) +\
+ ((rte_be_to_cpu_32(*((rte_be32_t *)(p) +\
__mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
__mlx5_mask(typ, fld))
#define MLX5_GET16(typ, p, fld) \
- ((rte_be_to_cpu_16(*((__be16 *)(p) + \
+ ((rte_be_to_cpu_16(*((rte_be16_t *)(p) + \
__mlx5_16_off(typ, fld))) >> __mlx5_16_bit_off(typ, fld)) & \
__mlx5_mask16(typ, fld))
-#define MLX5_GET64(typ, p, fld) rte_be_to_cpu_64(*((__be64 *)(p) + \
+#define MLX5_GET64(typ, p, fld) rte_be_to_cpu_64(*((rte_be64_t *)(p) + \
__mlx5_64_off(typ, fld)))
#define MLX5_FLD_SZ_BYTES(typ, fld) (__mlx5_bit_sz(typ, fld) / 8)
+#define MLX5_UN_SZ_BYTES(typ) (sizeof(union mlx5_ifc_##typ##_bits) / 8)
struct mlx5_ifc_fte_match_set_misc_bits {
u8 gre_c_present[0x1];
struct mlx5_ifc_fte_match_set_misc2_bits misc_parameters_2;
struct mlx5_ifc_fte_match_set_misc3_bits misc_parameters_3;
struct mlx5_ifc_fte_match_set_misc4_bits misc_parameters_4;
+/*
+ * Add reserved bit to match the struct size with the size defined in PRM.
+ * This extension is not required in Linux.
+ */
+#ifndef HAVE_INFINIBAND_VERBS_H
+ u8 reserved_0[0x400];
+#endif
};
enum {
MLX5_CMD_OP_SUSPEND_QP = 0x50F,
MLX5_CMD_OP_RESUME_QP = 0x510,
MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT = 0x754,
+ MLX5_CMD_OP_ALLOC_PD = 0x800,
+ MLX5_CMD_OP_DEALLOC_PD = 0x801,
MLX5_CMD_OP_ACCESS_REGISTER = 0x805,
MLX5_CMD_OP_ALLOC_TRANSPORT_DOMAIN = 0x816,
MLX5_CMD_OP_CREATE_TIR = 0x900,
+ MLX5_CMD_OP_MODIFY_TIR = 0x901,
MLX5_CMD_OP_CREATE_SQ = 0X904,
MLX5_CMD_OP_MODIFY_SQ = 0X905,
MLX5_CMD_OP_CREATE_RQ = 0x908,
*/
#define MLX5_CNT_BATCH_OFFSET 0x800000
+/* The counter batch query requires ID align with 4. */
+#define MLX5_CNT_BATCH_QUERY_ID_ALIGNMENT 4
+
/* Flow counters. */
struct mlx5_ifc_alloc_flow_counter_out_bits {
u8 status[0x8];
MLX5_GET_HCA_CAP_OP_MOD_GENERAL_DEVICE = 0x0 << 1,
MLX5_GET_HCA_CAP_OP_MOD_ETHERNET_OFFLOAD_CAPS = 0x1 << 1,
MLX5_GET_HCA_CAP_OP_MOD_QOS_CAP = 0xc << 1,
+ MLX5_GET_HCA_CAP_OP_MOD_NIC_FLOW_TABLE = 0x7 << 1,
MLX5_GET_HCA_CAP_OP_MOD_VDPA_EMULATION = 0x13 << 1,
};
-#define MLX5_GENERAL_OBJ_TYPES_CAP_VIRTQ_NET_Q (1ULL << 0xd)
-#define MLX5_GENERAL_OBJ_TYPES_CAP_VIRTIO_Q_COUNTERS (1ULL << 0x1c)
-#define MLX5_GENERAL_OBJ_TYPES_CAP_PARSE_GRAPH_FLEX_NODE (1ULL << 0x22)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_VIRTQ_NET_Q \
+ (1ULL << MLX5_GENERAL_OBJ_TYPE_VIRTQ)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_VIRTIO_Q_COUNTERS \
+ (1ULL << MLX5_GENERAL_OBJ_TYPE_VIRTIO_Q_COUNTERS)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_PARSE_GRAPH_FLEX_NODE \
+ (1ULL << MLX5_GENERAL_OBJ_TYPE_FLEX_PARSE_GRAPH)
+#define MLX5_GENERAL_OBJ_TYPES_CAP_FLOW_HIT_ASO \
+ (1ULL << MLX5_GENERAL_OBJ_TYPE_FLOW_HIT_ASO)
enum {
MLX5_HCA_CAP_OPMOD_GET_MAX = 0,
u8 log_max_eq_sz[0x8];
u8 relaxed_ordering_write[0x1];
u8 relaxed_ordering_read[0x1];
- u8 log_max_mkey[0x6];
+ u8 access_register_user[0x1];
+ u8 log_max_mkey[0x5];
u8 reserved_at_f0[0x8];
u8 dump_fill_mkey[0x1];
u8 reserved_at_f9[0x3];
u8 reserved_at_1c0[0x620];
};
+struct mlx5_ifc_flow_table_prop_layout_bits {
+ u8 ft_support[0x1];
+ u8 flow_tag[0x1];
+ u8 flow_counter[0x1];
+ u8 flow_modify_en[0x1];
+ u8 modify_root[0x1];
+ u8 identified_miss_table[0x1];
+ u8 flow_table_modify[0x1];
+ u8 reformat[0x1];
+ u8 decap[0x1];
+ u8 reset_root_to_default[0x1];
+ u8 pop_vlan[0x1];
+ u8 push_vlan[0x1];
+ u8 fpga_vendor_acceleration[0x1];
+ u8 pop_vlan_2[0x1];
+ u8 push_vlan_2[0x1];
+ u8 reformat_and_vlan_action[0x1];
+ u8 modify_and_vlan_action[0x1];
+ u8 sw_owner[0x1];
+ u8 reformat_l3_tunnel_to_l2[0x1];
+ u8 reformat_l2_to_l3_tunnel[0x1];
+ u8 reformat_and_modify_action[0x1];
+ u8 reserved_at_15[0x9];
+ u8 sw_owner_v2[0x1];
+ u8 reserved_at_1f[0x1];
+ u8 reserved_at_20[0x2];
+ u8 log_max_ft_size[0x6];
+ u8 log_max_modify_header_context[0x8];
+ u8 max_modify_header_actions[0x8];
+ u8 max_ft_level[0x8];
+ u8 reserved_at_40[0x8];
+ u8 log_max_ft_sampler_num[8];
+ u8 metadata_reg_b_width[0x8];
+ u8 metadata_reg_a_width[0x8];
+ u8 reserved_at_60[0x18];
+ u8 log_max_ft_num[0x8];
+ u8 reserved_at_80[0x10];
+ u8 log_max_flow_counter[0x8];
+ u8 log_max_destination[0x8];
+ u8 reserved_at_a0[0x18];
+ u8 log_max_flow[0x8];
+ u8 reserved_at_c0[0x140];
+};
+
+struct mlx5_ifc_flow_table_nic_cap_bits {
+ u8 reserved_at_0[0x200];
+ struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties;
+};
+
union mlx5_ifc_hca_cap_union_bits {
struct mlx5_ifc_cmd_hca_cap_bits cmd_hca_cap;
struct mlx5_ifc_per_protocol_networking_offload_caps_bits
per_protocol_networking_offload_caps;
struct mlx5_ifc_qos_cap_bits qos_cap;
struct mlx5_ifc_virtio_emulation_cap_bits vdpa_caps;
+ struct mlx5_ifc_flow_table_nic_cap_bits flow_table_nic_cap;
u8 reserved_at_0[0x8000];
};
+struct mlx5_ifc_set_action_in_bits {
+ u8 action_type[0x4];
+ u8 field[0xc];
+ u8 reserved_at_10[0x3];
+ u8 offset[0x5];
+ u8 reserved_at_18[0x3];
+ u8 length[0x5];
+ u8 data[0x20];
+};
+
struct mlx5_ifc_query_hca_cap_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
struct mlx5_ifc_tirc_bits ctx;
};
+enum {
+ MLX5_MODIFY_TIR_IN_MODIFY_BITMASK_LRO = 1ULL << 0,
+ MLX5_MODIFY_TIR_IN_MODIFY_BITMASK_INDIRECT_TABLE = 1ULL << 1,
+ MLX5_MODIFY_TIR_IN_MODIFY_BITMASK_HASH = 1ULL << 2,
+ /* bit 3 - tunneled_offload_en modify not supported. */
+ MLX5_MODIFY_TIR_IN_MODIFY_BITMASK_SELF_LB_EN = 1ULL << 4,
+};
+
+struct mlx5_ifc_modify_tir_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+ u8 syndrome[0x20];
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_modify_tir_in_bits {
+ u8 opcode[0x10];
+ u8 uid[0x10];
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+ u8 reserved_at_40[0x8];
+ u8 tirn[0x18];
+ u8 reserved_at_60[0x20];
+ u8 modify_bitmask[0x40];
+ u8 reserved_at_c0[0x40];
+ struct mlx5_ifc_tirc_bits ctx;
+};
+
enum {
MLX5_INLINE_Q_TYPE_RQ = 0x0,
MLX5_INLINE_Q_TYPE_VIRTQ = 0x1,
u8 cqe_comp_en[0x1];
u8 mini_cqe_res_format[0x2];
u8 st[0x4];
- u8 reserved_at_18[0x8];
+ u8 reserved_at_18[0x1];
+ u8 cqe_comp_layout[0x7];
u8 dbr_umem_id[0x20];
u8 reserved_at_40[0x14];
u8 page_offset[0x6];
- u8 reserved_at_5a[0x6];
+ u8 reserved_at_5a[0x2];
+ u8 mini_cqe_res_format_ext[0x2];
+ u8 cq_timestamp_format[0x2];
u8 reserved_at_60[0x3];
u8 log_cq_size[0x5];
u8 uar_page[0x18];
u8 dbr_addr[0x40];
};
+struct mlx5_ifc_health_buffer_bits {
+ u8 reserved_0[0x100];
+ u8 assert_existptr[0x20];
+ u8 assert_callra[0x20];
+ u8 reserved_1[0x40];
+ u8 fw_version[0x20];
+ u8 hw_id[0x20];
+ u8 reserved_2[0x20];
+ u8 irisc_index[0x8];
+ u8 synd[0x8];
+ u8 ext_synd[0x10];
+};
+
+struct mlx5_ifc_initial_seg_bits {
+ u8 fw_rev_minor[0x10];
+ u8 fw_rev_major[0x10];
+ u8 cmd_interface_rev[0x10];
+ u8 fw_rev_subminor[0x10];
+ u8 reserved_0[0x40];
+ u8 cmdq_phy_addr_63_32[0x20];
+ u8 cmdq_phy_addr_31_12[0x14];
+ u8 reserved_1[0x2];
+ u8 nic_interface[0x2];
+ u8 log_cmdq_size[0x4];
+ u8 log_cmdq_stride[0x4];
+ u8 command_doorbell_vector[0x20];
+ u8 reserved_2[0xf00];
+ u8 initializing[0x1];
+ u8 nic_interface_supported[0x7];
+ u8 reserved_4[0x18];
+ struct mlx5_ifc_health_buffer_bits health_buffer;
+ u8 no_dram_nic_offset[0x20];
+ u8 reserved_5[0x6de0];
+ u8 internal_timer_h[0x20];
+ u8 internal_timer_l[0x20];
+ u8 reserved_6[0x20];
+ u8 reserved_7[0x1f];
+ u8 clear_int[0x1];
+ u8 health_syndrome[0x8];
+ u8 health_counter[0x18];
+ u8 reserved_8[0x17fc0];
+};
+
struct mlx5_ifc_create_cq_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
MLX5_GENERAL_OBJ_TYPE_VIRTQ = 0x000d,
MLX5_GENERAL_OBJ_TYPE_VIRTIO_Q_COUNTERS = 0x001c,
MLX5_GENERAL_OBJ_TYPE_FLEX_PARSE_GRAPH = 0x0022,
+ MLX5_GENERAL_OBJ_TYPE_FLOW_HIT_ASO = 0x0025,
};
struct mlx5_ifc_general_obj_in_cmd_hdr_bits {
u8 used_addr[0x40];
u8 available_addr[0x40];
u8 virtio_q_mkey[0x20];
- u8 reserved_at_160[0x20];
+ u8 reserved_at_160[0x18];
+ u8 error_type[0x8];
u8 umem_1_id[0x20];
u8 umem_1_size[0x20];
u8 umem_1_offset[0x40];
u8 vhost_log_page[0x5];
u8 reserved_at_90[0xc];
u8 state[0x4];
- u8 error_type[0x8];
+ u8 reserved_at_a0[0x8];
u8 tisn_or_qpn[0x18];
u8 dirty_bitmap_mkey[0x20];
u8 dirty_bitmap_size[0x20];
struct mlx5_ifc_virtio_net_q_bits virtq;
};
+struct mlx5_ifc_flow_hit_aso_bits {
+ u8 modify_field_select[0x40];
+ u8 reserved_at_40[0x48];
+ u8 access_pd[0x18];
+ u8 reserved_at_a0[0x160];
+ u8 flag[0x200];
+};
+
+struct mlx5_ifc_create_flow_hit_aso_in_bits {
+ struct mlx5_ifc_general_obj_in_cmd_hdr_bits hdr;
+ struct mlx5_ifc_flow_hit_aso_bits flow_hit_aso;
+};
+
+enum mlx5_access_aso_opc_mod {
+ ASO_OPC_MOD_IPSEC = 0x0,
+ ASO_OPC_MOD_CONNECTION_TRACKING = 0x1,
+ ASO_OPC_MOD_POLICER = 0x2,
+ ASO_OPC_MOD_RACE_AVOIDANCE = 0x3,
+ ASO_OPC_MOD_FLOW_HIT = 0x4,
+};
+
+#define ASO_CSEG_DATA_MASK_MODE_OFFSET 30
+
+enum mlx5_aso_data_mask_mode {
+ BITWISE_64BIT = 0x0,
+ BYTEWISE_64BYTE = 0x1,
+ CALCULATED_64BYTE = 0x2,
+};
+
+#define ASO_CSEG_COND_0_OPER_OFFSET 20
+#define ASO_CSEG_COND_1_OPER_OFFSET 16
+
+enum mlx5_aso_pre_cond_op {
+ ASO_OP_ALWAYS_FALSE = 0x0,
+ ASO_OP_ALWAYS_TRUE = 0x1,
+ ASO_OP_EQUAL = 0x2,
+ ASO_OP_NOT_EQUAL = 0x3,
+ ASO_OP_GREATER_OR_EQUAL = 0x4,
+ ASO_OP_LESSER_OR_EQUAL = 0x5,
+ ASO_OP_LESSER = 0x6,
+ ASO_OP_GREATER = 0x7,
+ ASO_OP_CYCLIC_GREATER = 0x8,
+ ASO_OP_CYCLIC_LESSER = 0x9,
+};
+
+#define ASO_CSEG_COND_OPER_OFFSET 6
+
+enum mlx5_aso_op {
+ ASO_OPER_LOGICAL_AND = 0x0,
+ ASO_OPER_LOGICAL_OR = 0x1,
+};
+
+/* ASO WQE CTRL segment. */
+struct mlx5_aso_cseg {
+ uint32_t va_h;
+ uint32_t va_l_r;
+ uint32_t lkey;
+ uint32_t operand_masks;
+ uint32_t condition_0_data;
+ uint32_t condition_0_mask;
+ uint32_t condition_1_data;
+ uint32_t condition_1_mask;
+ uint64_t bitwise_data;
+ uint64_t data_mask;
+} __rte_packed;
+
+#define MLX5_ASO_WQE_DSEG_SIZE 0x40
+
+/* ASO WQE Data segment. */
+struct mlx5_aso_dseg {
+ uint8_t data[MLX5_ASO_WQE_DSEG_SIZE];
+} __rte_packed;
+
+/* ASO WQE. */
+struct mlx5_aso_wqe {
+ struct mlx5_wqe_cseg general_cseg;
+ struct mlx5_aso_cseg aso_cseg;
+ struct mlx5_aso_dseg aso_dseg;
+} __rte_packed;
+
+enum {
+ MLX5_EVENT_TYPE_OBJECT_CHANGE = 0x27,
+};
+
enum {
MLX5_QP_ST_RC = 0x0,
};
u8 reserved_at_800[0x80];
};
+struct mlx5_ifc_dealloc_pd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+ u8 syndrome[0x20];
+ u8 reserved_1[0x40];
+};
+
+struct mlx5_ifc_dealloc_pd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+ u8 reserved_2[0x8];
+ u8 pd[0x18];
+ u8 reserved_3[0x20];
+};
+
+struct mlx5_ifc_alloc_pd_out_bits {
+ u8 status[0x8];
+ u8 reserved_0[0x18];
+ u8 syndrome[0x20];
+ u8 reserved_1[0x8];
+ u8 pd[0x18];
+ u8 reserved_2[0x20];
+};
+
+struct mlx5_ifc_alloc_pd_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_0[0x10];
+ u8 reserved_1[0x10];
+ u8 op_mod[0x10];
+ u8 reserved_2[0x40];
+};
+
#ifdef PEDANTIC
#pragma GCC diagnostic ignored "-Wpedantic"
#endif
u8 engine_id[0x8];
u8 register_address[0x20];
u8 register_data[0x20];
- u8 reserved[0x40];
+ u8 reserved[0x60];
};
struct mlx5_ifc_set_regexp_register_out_bits {
union {
uint32_t rx_hash_result;
struct {
- uint16_t checksum;
+ union {
+ uint16_t checksum;
+ uint16_t flow_tag_high;
+ struct {
+ uint8_t reserved;
+ uint8_t hdr_type;
+ };
+ };
uint16_t stride_idx;
};
struct {
uint8_t reserved;
} s_wqe_info;
};
- uint32_t byte_cnt;
+ union {
+ uint32_t byte_cnt_flow;
+ uint32_t byte_cnt;
+ };
+};
+
+/* Mini CQE responder format. */
+enum {
+ MLX5_CQE_RESP_FORMAT_HASH = 0x0,
+ MLX5_CQE_RESP_FORMAT_CSUM = 0x1,
+ MLX5_CQE_RESP_FORMAT_FTAG_STRIDX = 0x2,
+ MLX5_CQE_RESP_FORMAT_CSUM_STRIDX = 0x3,
+ MLX5_CQE_RESP_FORMAT_L34H_STRIDX = 0x4,
};
/* srTCM PRM flow meter parameters. */
git.droids-corp.org / dpdk.git / blobdiff