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-rw-r--r--include/linux/mlx5/device.h11
-rw-r--r--include/linux/mlx5/driver.h49
-rw-r--r--include/linux/mlx5/fs.h12
-rw-r--r--include/linux/mlx5/mlx5_ifc.h293
-rw-r--r--include/linux/mlx5/port.h16
-rw-r--r--include/linux/mlx5/qp.h1
-rw-r--r--include/linux/mlx5/vport.h2
7 files changed, 356 insertions, 28 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 73a48479892d..0b6d15cddb2f 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -129,6 +129,13 @@ __mlx5_mask(typ, fld))
tmp; \
})
+enum mlx5_inline_modes {
+ MLX5_INLINE_MODE_NONE,
+ MLX5_INLINE_MODE_L2,
+ MLX5_INLINE_MODE_IP,
+ MLX5_INLINE_MODE_TCP_UDP,
+};
+
enum {
MLX5_MAX_COMMANDS = 32,
MLX5_CMD_DATA_BLOCK_SIZE = 512,
@@ -1330,6 +1337,7 @@ enum mlx5_cap_type {
MLX5_CAP_ESWITCH,
MLX5_CAP_RESERVED,
MLX5_CAP_VECTOR_CALC,
+ MLX5_CAP_QOS,
/* NUM OF CAP Types */
MLX5_CAP_NUM
};
@@ -1414,6 +1422,9 @@ enum mlx5_cap_type {
MLX5_GET(vector_calc_cap, \
mdev->hca_caps_cur[MLX5_CAP_VECTOR_CALC], cap)
+#define MLX5_CAP_QOS(mdev, cap)\
+ MLX5_GET(qos_cap, mdev->hca_caps_cur[MLX5_CAP_QOS], cap)
+
enum {
MLX5_CMD_STAT_OK = 0x0,
MLX5_CMD_STAT_INT_ERR = 0x1,
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 80776d0c52dc..a041b99fceac 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -469,7 +469,7 @@ struct mlx5_irq_info {
};
struct mlx5_fc_stats {
- struct list_head list;
+ struct rb_root counters;
struct list_head addlist;
/* protect addlist add/splice operations */
spinlock_t addlist_lock;
@@ -481,6 +481,21 @@ struct mlx5_fc_stats {
struct mlx5_eswitch;
+struct mlx5_rl_entry {
+ u32 rate;
+ u16 index;
+ u16 refcount;
+};
+
+struct mlx5_rl_table {
+ /* protect rate limit table */
+ struct mutex rl_lock;
+ u16 max_size;
+ u32 max_rate;
+ u32 min_rate;
+ struct mlx5_rl_entry *rl_entry;
+};
+
struct mlx5_priv {
char name[MLX5_MAX_NAME_LEN];
struct mlx5_eq_table eq_table;
@@ -535,15 +550,12 @@ struct mlx5_priv {
struct list_head ctx_list;
spinlock_t ctx_lock;
+ struct mlx5_flow_steering *steering;
struct mlx5_eswitch *eswitch;
struct mlx5_core_sriov sriov;
unsigned long pci_dev_data;
- struct mlx5_flow_root_namespace *root_ns;
- struct mlx5_flow_root_namespace *fdb_root_ns;
- struct mlx5_flow_root_namespace *esw_egress_root_ns;
- struct mlx5_flow_root_namespace *esw_ingress_root_ns;
-
struct mlx5_fc_stats fc_stats;
+ struct mlx5_rl_table rl_table;
};
enum mlx5_device_state {
@@ -562,6 +574,18 @@ enum mlx5_pci_status {
MLX5_PCI_STATUS_ENABLED,
};
+struct mlx5_td {
+ struct list_head tirs_list;
+ u32 tdn;
+};
+
+struct mlx5e_resources {
+ struct mlx5_uar cq_uar;
+ u32 pdn;
+ struct mlx5_td td;
+ struct mlx5_core_mkey mkey;
+};
+
struct mlx5_core_dev {
struct pci_dev *pdev;
/* sync pci state */
@@ -586,6 +610,7 @@ struct mlx5_core_dev {
struct mlx5_profile *profile;
atomic_t num_qps;
u32 issi;
+ struct mlx5e_resources mlx5e_res;
#ifdef CONFIG_RFS_ACCEL
struct cpu_rmap *rmap;
#endif
@@ -629,6 +654,7 @@ struct mlx5_cmd_work_ent {
void *uout;
int uout_size;
mlx5_cmd_cbk_t callback;
+ struct delayed_work cb_timeout_work;
void *context;
int idx;
struct completion done;
@@ -861,6 +887,12 @@ int mlx5_query_odp_caps(struct mlx5_core_dev *dev,
int mlx5_core_query_ib_ppcnt(struct mlx5_core_dev *dev,
u8 port_num, void *out, size_t sz);
+int mlx5_init_rl_table(struct mlx5_core_dev *dev);
+void mlx5_cleanup_rl_table(struct mlx5_core_dev *dev);
+int mlx5_rl_add_rate(struct mlx5_core_dev *dev, u32 rate, u16 *index);
+void mlx5_rl_remove_rate(struct mlx5_core_dev *dev, u32 rate);
+bool mlx5_rl_is_in_range(struct mlx5_core_dev *dev, u32 rate);
+
static inline int fw_initializing(struct mlx5_core_dev *dev)
{
return ioread32be(&dev->iseg->initializing) >> 31;
@@ -938,6 +970,11 @@ static inline int mlx5_get_gid_table_len(u16 param)
return 8 * (1 << param);
}
+static inline bool mlx5_rl_is_supported(struct mlx5_core_dev *dev)
+{
+ return !!(dev->priv.rl_table.max_size);
+}
+
enum {
MLX5_TRIGGERED_CMD_COMP = (u64)1 << 32,
};
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 4b7a107d9c19..e036d6030867 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -54,6 +54,8 @@ static inline void build_leftovers_ft_param(int *priority,
enum mlx5_flow_namespace_type {
MLX5_FLOW_NAMESPACE_BYPASS,
+ MLX5_FLOW_NAMESPACE_OFFLOADS,
+ MLX5_FLOW_NAMESPACE_ETHTOOL,
MLX5_FLOW_NAMESPACE_KERNEL,
MLX5_FLOW_NAMESPACE_LEFTOVERS,
MLX5_FLOW_NAMESPACE_ANCHOR,
@@ -67,6 +69,12 @@ struct mlx5_flow_group;
struct mlx5_flow_rule;
struct mlx5_flow_namespace;
+struct mlx5_flow_spec {
+ u8 match_criteria_enable;
+ u32 match_criteria[MLX5_ST_SZ_DW(fte_match_param)];
+ u32 match_value[MLX5_ST_SZ_DW(fte_match_param)];
+};
+
struct mlx5_flow_destination {
enum mlx5_flow_destination_type type;
union {
@@ -115,9 +123,7 @@ void mlx5_destroy_flow_group(struct mlx5_flow_group *fg);
*/
struct mlx5_flow_rule *
mlx5_add_flow_rule(struct mlx5_flow_table *ft,
- u8 match_criteria_enable,
- u32 *match_criteria,
- u32 *match_value,
+ struct mlx5_flow_spec *spec,
u32 action,
u32 flow_tag,
struct mlx5_flow_destination *dest);
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index e955a2859009..21bc4557b67a 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -123,6 +123,10 @@ enum {
MLX5_CMD_OP_DRAIN_DCT = 0x712,
MLX5_CMD_OP_QUERY_DCT = 0x713,
MLX5_CMD_OP_ARM_DCT_FOR_KEY_VIOLATION = 0x714,
+ MLX5_CMD_OP_CREATE_XRQ = 0x717,
+ MLX5_CMD_OP_DESTROY_XRQ = 0x718,
+ MLX5_CMD_OP_QUERY_XRQ = 0x719,
+ MLX5_CMD_OP_ARM_XRQ = 0x71a,
MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750,
MLX5_CMD_OP_MODIFY_VPORT_STATE = 0x751,
MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT = 0x752,
@@ -139,6 +143,8 @@ enum {
MLX5_CMD_OP_ALLOC_Q_COUNTER = 0x771,
MLX5_CMD_OP_DEALLOC_Q_COUNTER = 0x772,
MLX5_CMD_OP_QUERY_Q_COUNTER = 0x773,
+ MLX5_CMD_OP_SET_RATE_LIMIT = 0x780,
+ MLX5_CMD_OP_QUERY_RATE_LIMIT = 0x781,
MLX5_CMD_OP_ALLOC_PD = 0x800,
MLX5_CMD_OP_DEALLOC_PD = 0x801,
MLX5_CMD_OP_ALLOC_UAR = 0x802,
@@ -362,7 +368,8 @@ struct mlx5_ifc_fte_match_set_lyr_2_4_bits {
};
struct mlx5_ifc_fte_match_set_misc_bits {
- u8 reserved_at_0[0x20];
+ u8 reserved_at_0[0x8];
+ u8 source_sqn[0x18];
u8 reserved_at_20[0x10];
u8 source_port[0x10];
@@ -508,6 +515,17 @@ struct mlx5_ifc_e_switch_cap_bits {
u8 reserved_at_20[0x7e0];
};
+struct mlx5_ifc_qos_cap_bits {
+ u8 packet_pacing[0x1];
+ u8 reserved_0[0x1f];
+ u8 reserved_1[0x20];
+ u8 packet_pacing_max_rate[0x20];
+ u8 packet_pacing_min_rate[0x20];
+ u8 reserved_2[0x10];
+ u8 packet_pacing_rate_table_size[0x10];
+ u8 reserved_3[0x760];
+};
+
struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 csum_cap[0x1];
u8 vlan_cap[0x1];
@@ -518,7 +536,8 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 self_lb_en_modifiable[0x1];
u8 reserved_at_9[0x2];
u8 max_lso_cap[0x5];
- u8 reserved_at_10[0x4];
+ u8 reserved_at_10[0x2];
+ u8 wqe_inline_mode[0x2];
u8 rss_ind_tbl_cap[0x4];
u8 reg_umr_sq[0x1];
u8 scatter_fcs[0x1];
@@ -747,7 +766,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 out_of_seq_cnt[0x1];
u8 vport_counters[0x1];
- u8 reserved_at_182[0x4];
+ u8 retransmission_q_counters[0x1];
+ u8 reserved_at_183[0x3];
u8 max_qp_cnt[0xa];
u8 pkey_table_size[0x10];
@@ -774,7 +794,9 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 log_max_msg[0x5];
u8 reserved_at_1c8[0x4];
u8 max_tc[0x4];
- u8 reserved_at_1d0[0x6];
+ u8 reserved_at_1d0[0x1];
+ u8 dcbx[0x1];
+ u8 reserved_at_1d2[0x4];
u8 rol_s[0x1];
u8 rol_g[0x1];
u8 reserved_at_1d8[0x1];
@@ -806,7 +828,7 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 tph[0x1];
u8 rf[0x1];
u8 dct[0x1];
- u8 reserved_at_21b[0x1];
+ u8 qos[0x1];
u8 eth_net_offloads[0x1];
u8 roce[0x1];
u8 atomic[0x1];
@@ -872,7 +894,10 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 reserved_at_330[0xb];
u8 log_max_xrcd[0x5];
- u8 reserved_at_340[0x20];
+ u8 reserved_at_340[0x8];
+ u8 log_max_flow_counter_bulk[0x8];
+ u8 max_flow_counter[0x10];
+
u8 reserved_at_360[0x3];
u8 log_max_rq[0x5];
@@ -932,7 +957,15 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 cqe_compression_timeout[0x10];
u8 cqe_compression_max_num[0x10];
- u8 reserved_at_5e0[0x220];
+ u8 reserved_at_5e0[0x10];
+ u8 tag_matching[0x1];
+ u8 rndv_offload_rc[0x1];
+ u8 rndv_offload_dc[0x1];
+ u8 log_tag_matching_list_sz[0x5];
+ u8 reserved_at_5e8[0x3];
+ u8 log_max_xrq[0x5];
+
+ u8 reserved_at_5f0[0x200];
};
enum mlx5_flow_destination_type {
@@ -951,7 +984,8 @@ struct mlx5_ifc_dest_format_struct_bits {
};
struct mlx5_ifc_flow_counter_list_bits {
- u8 reserved_at_0[0x10];
+ u8 clear[0x1];
+ u8 num_of_counters[0xf];
u8 flow_counter_id[0x10];
u8 reserved_at_20[0x20];
@@ -1970,7 +2004,7 @@ struct mlx5_ifc_qpc_bits {
u8 reserved_at_560[0x5];
u8 rq_type[0x3];
- u8 srqn_rmpn[0x18];
+ u8 srqn_rmpn_xrqn[0x18];
u8 reserved_at_580[0x8];
u8 rmsn[0x18];
@@ -2021,6 +2055,7 @@ union mlx5_ifc_hca_cap_union_bits {
struct mlx5_ifc_flow_table_eswitch_cap_bits flow_table_eswitch_cap;
struct mlx5_ifc_e_switch_cap_bits e_switch_cap;
struct mlx5_ifc_vector_calc_cap_bits vector_calc_cap;
+ struct mlx5_ifc_qos_cap_bits qos_cap;
u8 reserved_at_0[0x8000];
};
@@ -2236,7 +2271,8 @@ struct mlx5_ifc_sqc_bits {
u8 cd_master[0x1];
u8 fre[0x1];
u8 flush_in_error_en[0x1];
- u8 reserved_at_4[0x4];
+ u8 reserved_at_4[0x1];
+ u8 min_wqe_inline_mode[0x3];
u8 state[0x4];
u8 reg_umr[0x1];
u8 reserved_at_d[0x13];
@@ -2247,8 +2283,9 @@ struct mlx5_ifc_sqc_bits {
u8 reserved_at_40[0x8];
u8 cqn[0x18];
- u8 reserved_at_60[0xa0];
+ u8 reserved_at_60[0x90];
+ u8 packet_pacing_rate_limit_index[0x10];
u8 tis_lst_sz[0x10];
u8 reserved_at_110[0x10];
@@ -2332,7 +2369,9 @@ struct mlx5_ifc_rmpc_bits {
};
struct mlx5_ifc_nic_vport_context_bits {
- u8 reserved_at_0[0x1f];
+ u8 reserved_at_0[0x5];
+ u8 min_wqe_inline_mode[0x3];
+ u8 reserved_at_8[0x17];
u8 roce_en[0x1];
u8 arm_change_event[0x1];
@@ -2596,7 +2635,7 @@ struct mlx5_ifc_dctc_bits {
u8 reserved_at_98[0x8];
u8 reserved_at_a0[0x8];
- u8 srqn[0x18];
+ u8 srqn_xrqn[0x18];
u8 reserved_at_c0[0x8];
u8 pd[0x18];
@@ -2648,6 +2687,7 @@ enum {
enum {
MLX5_CQ_PERIOD_MODE_START_FROM_EQE = 0x0,
MLX5_CQ_PERIOD_MODE_START_FROM_CQE = 0x1,
+ MLX5_CQ_PERIOD_NUM_MODES
};
struct mlx5_ifc_cqc_bits {
@@ -2725,6 +2765,54 @@ struct mlx5_ifc_query_adapter_param_block_bits {
u8 vsd_contd_psid[16][0x8];
};
+enum {
+ MLX5_XRQC_STATE_GOOD = 0x0,
+ MLX5_XRQC_STATE_ERROR = 0x1,
+};
+
+enum {
+ MLX5_XRQC_TOPOLOGY_NO_SPECIAL_TOPOLOGY = 0x0,
+ MLX5_XRQC_TOPOLOGY_TAG_MATCHING = 0x1,
+};
+
+enum {
+ MLX5_XRQC_OFFLOAD_RNDV = 0x1,
+};
+
+struct mlx5_ifc_tag_matching_topology_context_bits {
+ u8 log_matching_list_sz[0x4];
+ u8 reserved_at_4[0xc];
+ u8 append_next_index[0x10];
+
+ u8 sw_phase_cnt[0x10];
+ u8 hw_phase_cnt[0x10];
+
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_xrqc_bits {
+ u8 state[0x4];
+ u8 rlkey[0x1];
+ u8 reserved_at_5[0xf];
+ u8 topology[0x4];
+ u8 reserved_at_18[0x4];
+ u8 offload[0x4];
+
+ u8 reserved_at_20[0x8];
+ u8 user_index[0x18];
+
+ u8 reserved_at_40[0x8];
+ u8 cqn[0x18];
+
+ u8 reserved_at_60[0xa0];
+
+ struct mlx5_ifc_tag_matching_topology_context_bits tag_matching_topology_context;
+
+ u8 reserved_at_180[0x180];
+
+ struct mlx5_ifc_wq_bits wq;
+};
+
union mlx5_ifc_modify_field_select_resize_field_select_auto_bits {
struct mlx5_ifc_modify_field_select_bits modify_field_select;
struct mlx5_ifc_resize_field_select_bits resize_field_select;
@@ -3147,6 +3235,30 @@ struct mlx5_ifc_rst2init_qp_in_bits {
u8 reserved_at_800[0x80];
};
+struct mlx5_ifc_query_xrq_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_at_40[0x40];
+
+ struct mlx5_ifc_xrqc_bits xrq_context;
+};
+
+struct mlx5_ifc_query_xrq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_at_10[0x10];
+
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_at_40[0x8];
+ u8 xrqn[0x18];
+
+ u8 reserved_at_60[0x20];
+};
+
struct mlx5_ifc_query_xrc_srq_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -3550,7 +3662,27 @@ struct mlx5_ifc_query_q_counter_out_bits {
u8 out_of_sequence[0x20];
- u8 reserved_at_1e0[0x620];
+ u8 reserved_at_1e0[0x20];
+
+ u8 duplicate_request[0x20];
+
+ u8 reserved_at_220[0x20];
+
+ u8 rnr_nak_retry_err[0x20];
+
+ u8 reserved_at_260[0x20];
+
+ u8 packet_seq_err[0x20];
+
+ u8 reserved_at_2a0[0x20];
+
+ u8 implied_nak_seq_err[0x20];
+
+ u8 reserved_at_2e0[0x20];
+
+ u8 local_ack_timeout_err[0x20];
+
+ u8 reserved_at_320[0x4e0];
};
struct mlx5_ifc_query_q_counter_in_bits {
@@ -5004,6 +5136,28 @@ struct mlx5_ifc_detach_from_mcg_in_bits {
u8 multicast_gid[16][0x8];
};
+struct mlx5_ifc_destroy_xrq_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_destroy_xrq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_at_10[0x10];
+
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_at_40[0x8];
+ u8 xrqn[0x18];
+
+ u8 reserved_at_60[0x20];
+};
+
struct mlx5_ifc_destroy_xrc_srq_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -5589,6 +5743,30 @@ struct mlx5_ifc_dealloc_flow_counter_in_bits {
u8 reserved_at_60[0x20];
};
+struct mlx5_ifc_create_xrq_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_at_40[0x8];
+ u8 xrqn[0x18];
+
+ u8 reserved_at_60[0x20];
+};
+
+struct mlx5_ifc_create_xrq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_at_10[0x10];
+
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_at_40[0x40];
+
+ struct mlx5_ifc_xrqc_bits xrq_context;
+};
+
struct mlx5_ifc_create_xrc_srq_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -6130,6 +6308,29 @@ struct mlx5_ifc_attach_to_mcg_in_bits {
u8 multicast_gid[16][0x8];
};
+struct mlx5_ifc_arm_xrq_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_arm_xrq_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_at_10[0x10];
+
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_at_40[0x8];
+ u8 xrqn[0x18];
+
+ u8 reserved_at_60[0x10];
+ u8 lwm[0x10];
+};
+
struct mlx5_ifc_arm_xrc_srq_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -6167,7 +6368,8 @@ struct mlx5_ifc_arm_rq_out_bits {
};
enum {
- MLX5_ARM_RQ_IN_OP_MOD_SRQ_ = 0x1,
+ MLX5_ARM_RQ_IN_OP_MOD_SRQ = 0x1,
+ MLX5_ARM_RQ_IN_OP_MOD_XRQ = 0x2,
};
struct mlx5_ifc_arm_rq_in_bits {
@@ -6360,6 +6562,30 @@ struct mlx5_ifc_add_vxlan_udp_dport_in_bits {
u8 vxlan_udp_port[0x10];
};
+struct mlx5_ifc_set_rate_limit_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+
+ u8 syndrome[0x20];
+
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_set_rate_limit_in_bits {
+ u8 opcode[0x10];
+ u8 reserved_at_10[0x10];
+
+ u8 reserved_at_20[0x10];
+ u8 op_mod[0x10];
+
+ u8 reserved_at_40[0x10];
+ u8 rate_limit_index[0x10];
+
+ u8 reserved_at_60[0x20];
+
+ u8 rate_limit[0x20];
+};
+
struct mlx5_ifc_access_register_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];
@@ -6484,12 +6710,15 @@ struct mlx5_ifc_pude_reg_bits {
};
struct mlx5_ifc_ptys_reg_bits {
- u8 reserved_at_0[0x8];
+ u8 an_disable_cap[0x1];
+ u8 an_disable_admin[0x1];
+ u8 reserved_at_2[0x6];
u8 local_port[0x8];
u8 reserved_at_10[0xd];
u8 proto_mask[0x3];
- u8 reserved_at_20[0x40];
+ u8 an_status[0x4];
+ u8 reserved_at_24[0x3c];
u8 eth_proto_capability[0x20];
@@ -7450,4 +7679,34 @@ struct mlx5_ifc_mcia_reg_bits {
u8 dword_11[0x20];
};
+struct mlx5_ifc_dcbx_param_bits {
+ u8 dcbx_cee_cap[0x1];
+ u8 dcbx_ieee_cap[0x1];
+ u8 dcbx_standby_cap[0x1];
+ u8 reserved_at_0[0x5];
+ u8 port_number[0x8];
+ u8 reserved_at_10[0xa];
+ u8 max_application_table_size[6];
+ u8 reserved_at_20[0x15];
+ u8 version_oper[0x3];
+ u8 reserved_at_38[5];
+ u8 version_admin[0x3];
+ u8 willing_admin[0x1];
+ u8 reserved_at_41[0x3];
+ u8 pfc_cap_oper[0x4];
+ u8 reserved_at_48[0x4];
+ u8 pfc_cap_admin[0x4];
+ u8 reserved_at_50[0x4];
+ u8 num_of_tc_oper[0x4];
+ u8 reserved_at_58[0x4];
+ u8 num_of_tc_admin[0x4];
+ u8 remote_willing[0x1];
+ u8 reserved_at_61[3];
+ u8 remote_pfc_cap[4];
+ u8 reserved_at_68[0x14];
+ u8 remote_num_of_tc[0x4];
+ u8 reserved_at_80[0x18];
+ u8 error[0x8];
+ u8 reserved_at_a0[0x160];
+};
#endif /* MLX5_IFC_H */
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 9851862c0ec5..e3012cc64b8a 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -47,6 +47,14 @@ enum mlx5_module_id {
MLX5_MODULE_ID_QSFP28 = 0x11,
};
+enum mlx5_an_status {
+ MLX5_AN_UNAVAILABLE = 0,
+ MLX5_AN_COMPLETE = 1,
+ MLX5_AN_FAILED = 2,
+ MLX5_AN_LINK_UP = 3,
+ MLX5_AN_LINK_DOWN = 4,
+};
+
#define MLX5_EEPROM_MAX_BYTES 32
#define MLX5_EEPROM_IDENTIFIER_BYTE_MASK 0x000000ff
#define MLX5_I2C_ADDR_LOW 0x50
@@ -65,13 +73,17 @@ int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
u8 *proto_oper, int proto_mask,
u8 local_port);
-int mlx5_set_port_proto(struct mlx5_core_dev *dev, u32 proto_admin,
- int proto_mask);
+int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable,
+ u32 proto_admin, int proto_mask);
+void mlx5_toggle_port_link(struct mlx5_core_dev *dev);
int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
enum mlx5_port_status status);
int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
enum mlx5_port_status *status);
int mlx5_set_port_beacon(struct mlx5_core_dev *dev, u16 beacon_duration);
+void mlx5_query_port_autoneg(struct mlx5_core_dev *dev, int proto_mask,
+ u8 *an_status,
+ u8 *an_disable_cap, u8 *an_disable_admin);
int mlx5_set_port_mtu(struct mlx5_core_dev *dev, u16 mtu, u8 port);
void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, u8 port);
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 266320feb160..ab310819ac36 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -172,6 +172,7 @@ enum {
enum {
MLX5_FENCE_MODE_NONE = 0 << 5,
MLX5_FENCE_MODE_INITIATOR_SMALL = 1 << 5,
+ MLX5_FENCE_MODE_FENCE = 2 << 5,
MLX5_FENCE_MODE_STRONG_ORDERING = 3 << 5,
MLX5_FENCE_MODE_SMALL_AND_FENCE = 4 << 5,
};
diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h
index 6c16c198f680..e087b7d047ac 100644
--- a/include/linux/mlx5/vport.h
+++ b/include/linux/mlx5/vport.h
@@ -43,6 +43,8 @@ int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
u16 vport, u8 state);
int mlx5_query_nic_vport_mac_address(struct mlx5_core_dev *mdev,
u16 vport, u8 *addr);
+void mlx5_query_nic_vport_min_inline(struct mlx5_core_dev *mdev,
+ u8 *min_inline);
int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev,
u16 vport, u8 *addr);
int mlx5_query_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 *mtu);
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