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-rw-r--r--include/linux/mlx5/device.h6
-rw-r--r--include/linux/mlx5/driver.h39
-rw-r--r--include/linux/mlx5/eswitch.h38
-rw-r--r--include/linux/mlx5/fs.h2
-rw-r--r--include/linux/mlx5/mlx5_ifc.h48
-rw-r--r--include/linux/mlx5/mlx5_ifc_fpga.h2
6 files changed, 85 insertions, 50 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 0e62c3db45e5..2b90097a6cf9 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -1211,6 +1211,12 @@ enum mlx5_qcam_feature_groups {
#define MLX5_CAP_FLOWTABLE_RDMA_RX_MAX(mdev, cap) \
MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive_rdma.cap)
+#define MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, cap) \
+ MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit_rdma.cap)
+
+#define MLX5_CAP_FLOWTABLE_RDMA_TX_MAX(mdev, cap) \
+ MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit_rdma.cap)
+
#define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \
MLX5_GET(flow_table_eswitch_cap, \
mdev->caps.hca_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 277a51d3ec40..6f8f79ef829b 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -213,23 +213,6 @@ enum mlx5_port_status {
MLX5_PORT_DOWN = 2,
};
-struct mlx5_bfreg_info {
- u32 *sys_pages;
- int num_low_latency_bfregs;
- unsigned int *count;
-
- /*
- * protect bfreg allocation data structs
- */
- struct mutex lock;
- u32 ver;
- bool lib_uar_4k;
- u32 num_sys_pages;
- u32 num_static_sys_pages;
- u32 total_num_bfregs;
- u32 num_dyn_bfregs;
-};
-
struct mlx5_cmd_first {
__be32 data[4];
};
@@ -518,9 +501,11 @@ struct mlx5_rate_limit {
};
struct mlx5_rl_entry {
- struct mlx5_rate_limit rl;
- u16 index;
- u16 refcount;
+ u8 rl_raw[MLX5_ST_SZ_BYTES(set_pp_rate_limit_context)];
+ u16 index;
+ u64 refcount;
+ u16 uid;
+ u8 dedicated : 1;
};
struct mlx5_rl_table {
@@ -573,10 +558,6 @@ struct mlx5_priv {
/* end: alloc staff */
struct dentry *dbg_root;
- /* protect mkey key part */
- spinlock_t mkey_lock;
- u8 mkey_key;
-
struct list_head dev_list;
struct list_head ctx_list;
spinlock_t ctx_lock;
@@ -722,6 +703,7 @@ struct mlx5_core_dev {
struct mlx5_clock clock;
struct mlx5_ib_clock_info *clock_info;
struct mlx5_fw_tracer *tracer;
+ struct mlx5_rsc_dump *rsc_dump;
u32 vsc_addr;
struct mlx5_hv_vhca *hv_vhca;
};
@@ -945,12 +927,6 @@ struct mlx5_cmd_mailbox *mlx5_alloc_cmd_mailbox_chain(struct mlx5_core_dev *dev,
gfp_t flags, int npages);
void mlx5_free_cmd_mailbox_chain(struct mlx5_core_dev *dev,
struct mlx5_cmd_mailbox *head);
-int mlx5_core_create_mkey_cb(struct mlx5_core_dev *dev,
- struct mlx5_core_mkey *mkey,
- struct mlx5_async_ctx *async_ctx, u32 *in,
- int inlen, u32 *out, int outlen,
- mlx5_async_cbk_t callback,
- struct mlx5_async_work *context);
int mlx5_core_create_mkey(struct mlx5_core_dev *dev,
struct mlx5_core_mkey *mkey,
u32 *in, int inlen);
@@ -1007,6 +983,9 @@ int mlx5_rl_add_rate(struct mlx5_core_dev *dev, u16 *index,
struct mlx5_rate_limit *rl);
void mlx5_rl_remove_rate(struct mlx5_core_dev *dev, struct mlx5_rate_limit *rl);
bool mlx5_rl_is_in_range(struct mlx5_core_dev *dev, u32 rate);
+int mlx5_rl_add_rate_raw(struct mlx5_core_dev *dev, void *rl_in, u16 uid,
+ bool dedicated_entry, u16 *index);
+void mlx5_rl_remove_rate_raw(struct mlx5_core_dev *dev, u16 index);
bool mlx5_rl_are_equal(struct mlx5_rate_limit *rl_0,
struct mlx5_rate_limit *rl_1);
int mlx5_alloc_bfreg(struct mlx5_core_dev *mdev, struct mlx5_sq_bfreg *bfreg,
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index 98e667b176ef..c16827eeba9c 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -70,8 +70,30 @@ u16 mlx5_eswitch_get_total_vports(const struct mlx5_core_dev *dev);
enum devlink_eswitch_encap_mode
mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev);
+bool mlx5_eswitch_reg_c1_loopback_enabled(const struct mlx5_eswitch *esw);
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,
+
+/* Reg C0 usage:
+ * Reg C0 = < ESW_VHCA_ID_BITS(8) | ESW_VPORT BITS(8) | ESW_CHAIN_TAG(16) >
+ *
+ * Highest 8 bits of the reg c0 is the vhca_id, next 8 bits is vport_num,
+ * the rest (lowest 16 bits) is left for tc chain tag restoration.
+ * VHCA_ID + VPORT comprise the SOURCE_PORT matching.
+ */
+#define ESW_VHCA_ID_BITS 8
+#define ESW_VPORT_BITS 8
+#define ESW_SOURCE_PORT_METADATA_BITS (ESW_VHCA_ID_BITS + ESW_VPORT_BITS)
+#define ESW_SOURCE_PORT_METADATA_OFFSET (32 - ESW_SOURCE_PORT_METADATA_BITS)
+#define ESW_CHAIN_TAG_METADATA_BITS (32 - ESW_SOURCE_PORT_METADATA_BITS)
+#define ESW_CHAIN_TAG_METADATA_MASK GENMASK(ESW_CHAIN_TAG_METADATA_BITS - 1,\
+ 0)
+
+static inline u32 mlx5_eswitch_get_vport_metadata_mask(void)
+{
+ return GENMASK(31, 32 - ESW_SOURCE_PORT_METADATA_BITS);
+}
+
+u32 mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw,
u16 vport_num);
u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw);
#else /* CONFIG_MLX5_ESWITCH */
@@ -88,17 +110,29 @@ mlx5_eswitch_get_encap_mode(const struct mlx5_core_dev *dev)
}
static inline bool
+mlx5_eswitch_reg_c1_loopback_enabled(const struct mlx5_eswitch *esw)
+{
+ return false;
+};
+
+static inline bool
mlx5_eswitch_vport_match_metadata_enabled(const struct mlx5_eswitch *esw)
{
return false;
};
static inline u32
-mlx5_eswitch_get_vport_metadata_for_match(const struct mlx5_eswitch *esw,
+mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw,
int vport_num)
{
return 0;
};
+
+static inline u32
+mlx5_eswitch_get_vport_metadata_mask(void)
+{
+ return 0;
+}
#endif /* CONFIG_MLX5_ESWITCH */
#endif
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 4cae16016b2b..e2d13e074067 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -77,6 +77,7 @@ enum mlx5_flow_namespace_type {
MLX5_FLOW_NAMESPACE_EGRESS,
MLX5_FLOW_NAMESPACE_RDMA_RX,
MLX5_FLOW_NAMESPACE_RDMA_RX_KERNEL,
+ MLX5_FLOW_NAMESPACE_RDMA_TX,
};
enum {
@@ -84,6 +85,7 @@ enum {
FDB_TC_OFFLOAD,
FDB_FT_OFFLOAD,
FDB_SLOW_PATH,
+ FDB_PER_VPORT,
};
struct mlx5_pkt_reformat;
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index bfdf41537cf1..69b27c7dfc3e 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -414,8 +414,10 @@ struct mlx5_ifc_flow_table_prop_layout_bits {
u8 reserved_at_16[0x1];
u8 table_miss_action_domain[0x1];
u8 termination_table[0x1];
- u8 reserved_at_19[0x7];
- u8 reserved_at_20[0x2];
+ u8 reformat_and_fwd_to_table[0x1];
+ u8 reserved_at_1a[0x6];
+ u8 termination_table_raw_traffic[0x1];
+ u8 reserved_at_21[0x1];
u8 log_max_ft_size[0x6];
u8 log_max_modify_header_context[0x8];
u8 max_modify_header_actions[0x8];
@@ -707,7 +709,7 @@ struct mlx5_ifc_flow_table_nic_cap_bits {
struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit;
- u8 reserved_at_a00[0x200];
+ struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_rdma;
struct mlx5_ifc_flow_table_prop_layout_bits flow_table_properties_nic_transmit_sniffer;
@@ -741,7 +743,7 @@ struct mlx5_ifc_flow_table_eswitch_cap_bits {
u8 flow_source[0x1];
u8 reserved_at_18[0x2];
u8 multi_fdb_encap[0x1];
- u8 reserved_at_1b[0x1];
+ u8 egress_acl_forward_to_vport[0x1];
u8 fdb_multi_path_to_table[0x1];
u8 reserved_at_1d[0x3];
@@ -813,7 +815,9 @@ struct mlx5_ifc_qos_cap_bits {
u8 reserved_at_4[0x1];
u8 packet_pacing_burst_bound[0x1];
u8 packet_pacing_typical_size[0x1];
- u8 reserved_at_7[0x19];
+ u8 reserved_at_7[0x4];
+ u8 packet_pacing_uid[0x1];
+ u8 reserved_at_c[0x14];
u8 reserved_at_20[0x20];
@@ -875,7 +879,11 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 swp_csum[0x1];
u8 swp_lso[0x1];
u8 cqe_checksum_full[0x1];
- u8 reserved_at_24[0x5];
+ u8 tunnel_stateless_geneve_tx[0x1];
+ u8 tunnel_stateless_mpls_over_udp[0x1];
+ u8 tunnel_stateless_mpls_over_gre[0x1];
+ u8 tunnel_stateless_vxlan_gpe[0x1];
+ u8 tunnel_stateless_ipv4_over_vxlan[0x1];
u8 tunnel_stateless_ip_over_ip[0x1];
u8 reserved_at_2a[0x6];
u8 max_vxlan_udp_ports[0x8];
@@ -8265,9 +8273,20 @@ struct mlx5_ifc_set_pp_rate_limit_out_bits {
u8 reserved_at_40[0x40];
};
+struct mlx5_ifc_set_pp_rate_limit_context_bits {
+ u8 rate_limit[0x20];
+
+ u8 burst_upper_bound[0x20];
+
+ u8 reserved_at_40[0x10];
+ u8 typical_packet_size[0x10];
+
+ u8 reserved_at_60[0x120];
+};
+
struct mlx5_ifc_set_pp_rate_limit_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -8277,14 +8296,7 @@ struct mlx5_ifc_set_pp_rate_limit_in_bits {
u8 reserved_at_60[0x20];
- u8 rate_limit[0x20];
-
- u8 burst_upper_bound[0x20];
-
- u8 reserved_at_c0[0x10];
- u8 typical_packet_size[0x10];
-
- u8 reserved_at_e0[0x120];
+ struct mlx5_ifc_set_pp_rate_limit_context_bits ctx;
};
struct mlx5_ifc_access_register_out_bits {
@@ -8420,7 +8432,8 @@ struct mlx5_ifc_ptys_reg_bits {
u8 proto_mask[0x3];
u8 an_status[0x4];
- u8 reserved_at_24[0x1c];
+ u8 reserved_at_24[0xc];
+ u8 data_rate_oper[0x10];
u8 ext_eth_proto_capability[0x20];
@@ -10486,7 +10499,8 @@ enum {
};
enum {
- MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_DEK = 0x1,
+ MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_TLS = 0x1,
+ MLX5_GENERAL_OBJECT_TYPE_ENCRYPTION_KEY_TYPE_IPSEC = 0x2,
};
struct mlx5_ifc_tls_static_params_bits {
diff --git a/include/linux/mlx5/mlx5_ifc_fpga.h b/include/linux/mlx5/mlx5_ifc_fpga.h
index 37e065a80a43..07d77323f78a 100644
--- a/include/linux/mlx5/mlx5_ifc_fpga.h
+++ b/include/linux/mlx5/mlx5_ifc_fpga.h
@@ -608,7 +608,7 @@ struct mlx5_ifc_tls_cmd_bits {
struct mlx5_ifc_tls_resp_bits {
u8 syndrome[0x20];
u8 stream_id[0x20];
- u8 reserverd[0x40];
+ u8 reserved[0x40];
};
#define MLX5_TLS_COMMAND_SIZE (0x100)
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