3 files changed, 70 insertions, 6 deletions

diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index e0e83a105953..7e11bb8651b6 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -101,7 +101,8 @@ enum {
 	IB_USER_VERBS_EX_CMD_MODIFY_WQ,
 	IB_USER_VERBS_EX_CMD_DESTROY_WQ,
 	IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL,
-	IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL
+	IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL,
+	IB_USER_VERBS_EX_CMD_MODIFY_CQ
 };
 
 /*
@@ -125,6 +126,12 @@ struct ib_uverbs_comp_event_desc {
 	__u64 cq_handle;
 };
 
+struct ib_uverbs_cq_moderation_caps {
+	__u16     max_cq_moderation_count;
+	__u16     max_cq_moderation_period;
+	__u32     reserved;
+};
+
 /*
  * All commands from userspace should start with a __u32 command field
  * followed by __u16 in_words and out_words fields (which give the
@@ -263,6 +270,7 @@ struct ib_uverbs_ex_query_device_resp {
 	__u32  max_wq_type_rq;
 	__u32 raw_packet_caps;
 	struct ib_uverbs_tm_caps tm_caps;
+	struct ib_uverbs_cq_moderation_caps cq_moderation_caps;
 };
 
 struct ib_uverbs_query_port {
@@ -1151,6 +1159,18 @@ struct ib_uverbs_ex_destroy_rwq_ind_table  {
 	__u32 ind_tbl_handle;
 };
 
+struct ib_uverbs_cq_moderation {
+	__u16 cq_count;
+	__u16 cq_period;
+};
+
+struct ib_uverbs_ex_modify_cq {
+	__u32 cq_handle;
+	__u32 attr_mask;
+	struct ib_uverbs_cq_moderation attr;
+	__u32 reserved;
+};
+
 #define IB_DEVICE_NAME_MAX 64
 
 #endif /* IB_USER_VERBS_H */
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index 23dba2d40907..a33e0517d3fd 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -40,6 +40,7 @@
 enum {
 	MLX5_QP_FLAG_SIGNATURE		= 1 << 0,
 	MLX5_QP_FLAG_SCATTER_CQE	= 1 << 1,
+	MLX5_QP_FLAG_TUNNEL_OFFLOADS	= 1 << 2,
 };
 
 enum {
@@ -191,6 +192,32 @@ struct mlx5_ib_sw_parsing_caps {
 	__u32 supported_qpts;
 };
 
+struct mlx5_ib_striding_rq_caps {
+	__u32 min_single_stride_log_num_of_bytes;
+	__u32 max_single_stride_log_num_of_bytes;
+	__u32 min_single_wqe_log_num_of_strides;
+	__u32 max_single_wqe_log_num_of_strides;
+
+	/* Corresponding bit will be set if qp type from
+	 * 'enum ib_qp_type' is supported, e.g.
+	 * supported_qpts |= 1 << IB_QPT_RAW_PACKET
+	 */
+	__u32 supported_qpts;
+	__u32 reserved;
+};
+
+enum mlx5_ib_query_dev_resp_flags {
+	/* Support 128B CQE compression */
+	MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0,
+	MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD  = 1 << 1,
+};
+
+enum mlx5_ib_tunnel_offloads {
+	MLX5_IB_TUNNELED_OFFLOADS_VXLAN  = 1 << 0,
+	MLX5_IB_TUNNELED_OFFLOADS_GRE    = 1 << 1,
+	MLX5_IB_TUNNELED_OFFLOADS_GENEVE = 1 << 2
+};
+
 struct mlx5_ib_query_device_resp {
 	__u32	comp_mask;
 	__u32	response_length;
@@ -199,8 +226,15 @@ struct mlx5_ib_query_device_resp {
 	struct	mlx5_ib_cqe_comp_caps cqe_comp_caps;
 	struct	mlx5_packet_pacing_caps packet_pacing_caps;
 	__u32	mlx5_ib_support_multi_pkt_send_wqes;
-	__u32	reserved;
+	__u32	flags; /* Use enum mlx5_ib_query_dev_resp_flags */
 	struct mlx5_ib_sw_parsing_caps sw_parsing_caps;
+	struct mlx5_ib_striding_rq_caps striding_rq_caps;
+	__u32	tunnel_offloads_caps; /* enum mlx5_ib_tunnel_offloads */
+	__u32	reserved;
+};
+
+enum mlx5_ib_create_cq_flags {
+	MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD	= 1 << 0,
 };
 
 struct mlx5_ib_create_cq {
@@ -209,7 +243,7 @@ struct mlx5_ib_create_cq {
 	__u32	cqe_size;
 	__u8    cqe_comp_en;
 	__u8    cqe_comp_res_format;
-	__u16	reserved; /* explicit padding (optional on i386) */
+	__u16	flags;
 };
 
 struct mlx5_ib_create_cq_resp {
@@ -271,7 +305,9 @@ enum mlx5_rx_hash_fields {
 	MLX5_RX_HASH_SRC_PORT_TCP	= 1 << 4,
 	MLX5_RX_HASH_DST_PORT_TCP	= 1 << 5,
 	MLX5_RX_HASH_SRC_PORT_UDP	= 1 << 6,
-	MLX5_RX_HASH_DST_PORT_UDP	= 1 << 7
+	MLX5_RX_HASH_DST_PORT_UDP	= 1 << 7,
+	/* Save bits for future fields */
+	MLX5_RX_HASH_INNER		= 1 << 31
 };
 
 struct mlx5_ib_create_qp_rss {
@@ -281,7 +317,7 @@ struct mlx5_ib_create_qp_rss {
 	__u8 reserved[6];
 	__u8 rx_hash_key[128]; /* valid only for Toeplitz */
 	__u32   comp_mask;
-	__u32   reserved1;
+	__u32	flags;
 };
 
 struct mlx5_ib_create_qp_resp {
@@ -295,6 +331,10 @@ struct mlx5_ib_alloc_mw {
 	__u16	reserved2;
 };
 
+enum mlx5_ib_create_wq_mask {
+	MLX5_IB_CREATE_WQ_STRIDING_RQ	= (1 << 0),
+};
+
 struct mlx5_ib_create_wq {
 	__u64   buf_addr;
 	__u64   db_addr;
@@ -303,7 +343,9 @@ struct mlx5_ib_create_wq {
 	__u32   user_index;
 	__u32   flags;
 	__u32   comp_mask;
-	__u32   reserved;
+	__u32	single_stride_log_num_of_bytes;
+	__u32	single_wqe_log_num_of_strides;
+	__u32	two_byte_shift_en;
 };
 
 struct mlx5_ib_create_ah_resp {
diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h
index 912ea1556a0b..aaa352f2f110 100644
--- a/include/uapi/rdma/vmw_pvrdma-abi.h
+++ b/include/uapi/rdma/vmw_pvrdma-abi.h
@@ -159,6 +159,8 @@ struct pvrdma_resize_cq {
 
 struct pvrdma_create_srq {
 	__u64 buf_addr;
+	__u32 buf_size;
+	__u32 reserved;
 };
 
 struct pvrdma_create_srq_resp {