1 files changed, 54 insertions, 4 deletions

diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index b3575f392492..8fecd6d6f814 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -59,6 +59,7 @@
 #define MLX5_FLD_SZ_BYTES(typ, fld) (__mlx5_bit_sz(typ, fld) / 8)
 #define MLX5_ST_SZ_BYTES(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 8)
 #define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)
+#define MLX5_ST_SZ_QW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 64)
 #define MLX5_UN_SZ_BYTES(typ) (sizeof(union mlx5_ifc_##typ##_bits) / 8)
 #define MLX5_UN_SZ_DW(typ) (sizeof(union mlx5_ifc_##typ##_bits) / 32)
 #define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8)
@@ -655,7 +656,9 @@ struct mlx5_err_cqe {
 };
 
 struct mlx5_cqe64 {
-	u8		rsvd0[4];
+	u8		outer_l3_tunneled;
+	u8		rsvd0;
+	__be16		wqe_id;
 	u8		lro_tcppsh_abort_dupack;
 	u8		lro_min_ttl;
 	__be16		lro_tcp_win;
@@ -668,7 +671,7 @@ struct mlx5_cqe64 {
 	__be16		slid;
 	__be32		flags_rqpn;
 	u8		hds_ip_ext;
-	u8		l4_hdr_type_etc;
+	u8		l4_l3_hdr_type;
 	__be16		vlan_info;
 	__be32		srqn; /* [31:24]: lro_num_seg, [23:0]: srqn */
 	__be32		imm_inval_pkey;
@@ -689,12 +692,22 @@ static inline int get_cqe_lro_tcppsh(struct mlx5_cqe64 *cqe)
 
 static inline u8 get_cqe_l4_hdr_type(struct mlx5_cqe64 *cqe)
 {
-	return (cqe->l4_hdr_type_etc >> 4) & 0x7;
+	return (cqe->l4_l3_hdr_type >> 4) & 0x7;
+}
+
+static inline u8 get_cqe_l3_hdr_type(struct mlx5_cqe64 *cqe)
+{
+	return (cqe->l4_l3_hdr_type >> 2) & 0x3;
+}
+
+static inline u8 cqe_is_tunneled(struct mlx5_cqe64 *cqe)
+{
+	return cqe->outer_l3_tunneled & 0x1;
 }
 
 static inline int cqe_has_vlan(struct mlx5_cqe64 *cqe)
 {
-	return !!(cqe->l4_hdr_type_etc & 0x1);
+	return !!(cqe->l4_l3_hdr_type & 0x1);
 }
 
 static inline u64 get_cqe_ts(struct mlx5_cqe64 *cqe)
@@ -707,6 +720,42 @@ static inline u64 get_cqe_ts(struct mlx5_cqe64 *cqe)
 	return (u64)lo | ((u64)hi << 32);
 }
 
+struct mpwrq_cqe_bc {
+	__be16	filler_consumed_strides;
+	__be16	byte_cnt;
+};
+
+static inline u16 mpwrq_get_cqe_byte_cnt(struct mlx5_cqe64 *cqe)
+{
+	struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt;
+
+	return be16_to_cpu(bc->byte_cnt);
+}
+
+static inline u16 mpwrq_get_cqe_bc_consumed_strides(struct mpwrq_cqe_bc *bc)
+{
+	return 0x7fff & be16_to_cpu(bc->filler_consumed_strides);
+}
+
+static inline u16 mpwrq_get_cqe_consumed_strides(struct mlx5_cqe64 *cqe)
+{
+	struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt;
+
+	return mpwrq_get_cqe_bc_consumed_strides(bc);
+}
+
+static inline bool mpwrq_is_filler_cqe(struct mlx5_cqe64 *cqe)
+{
+	struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt;
+
+	return 0x8000 & be16_to_cpu(bc->filler_consumed_strides);
+}
+
+static inline u16 mpwrq_get_cqe_stride_index(struct mlx5_cqe64 *cqe)
+{
+	return be16_to_cpu(cqe->wqe_counter);
+}
+
 enum {
 	CQE_L4_HDR_TYPE_NONE			= 0x0,
 	CQE_L4_HDR_TYPE_TCP_NO_ACK		= 0x1,
@@ -1342,6 +1391,7 @@ enum {
 	MLX5_ETHERNET_EXTENDED_COUNTERS_GROUP = 0x5,
 	MLX5_PER_PRIORITY_COUNTERS_GROUP      = 0x10,
 	MLX5_PER_TRAFFIC_CLASS_COUNTERS_GROUP = 0x11,
+	MLX5_PHYSICAL_LAYER_COUNTERS_GROUP    = 0x12,
 	MLX5_INFINIBAND_PORT_COUNTERS_GROUP   = 0x20,
 };