aboutsummaryrefslogtreecommitdiffstats
path: root/include/uapi/rdma
diff options
context:
space:
mode:
Diffstat (limited to 'include/uapi/rdma')
-rw-r--r--include/uapi/rdma/bnxt_re-abi.h9
-rw-r--r--include/uapi/rdma/ib_user_verbs.h11
-rw-r--r--include/uapi/rdma/mlx4-abi.h7
-rw-r--r--include/uapi/rdma/mlx5-abi.h53
-rw-r--r--include/uapi/rdma/rdma_netlink.h61
-rw-r--r--include/uapi/rdma/vmw_pvrdma-abi.h12
6 files changed, 131 insertions, 22 deletions
diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h
index 398a514ee446..db54115be044 100644
--- a/include/uapi/rdma/bnxt_re-abi.h
+++ b/include/uapi/rdma/bnxt_re-abi.h
@@ -82,6 +82,15 @@ struct bnxt_re_qp_resp {
__u32 rsvd;
};
+struct bnxt_re_srq_req {
+ __u64 srqva;
+ __u64 srq_handle;
+};
+
+struct bnxt_re_srq_resp {
+ __u32 srqid;
+};
+
enum bnxt_re_shpg_offt {
BNXT_RE_BEG_RESV_OFFT = 0x00,
BNXT_RE_AVID_OFFT = 0x10,
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 7e11bb8651b6..04d0e67b1312 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -402,13 +402,18 @@ struct ib_uverbs_create_cq {
__u64 driver_data[0];
};
+enum ib_uverbs_ex_create_cq_flags {
+ IB_UVERBS_CQ_FLAGS_TIMESTAMP_COMPLETION = 1 << 0,
+ IB_UVERBS_CQ_FLAGS_IGNORE_OVERRUN = 1 << 1,
+};
+
struct ib_uverbs_ex_create_cq {
__u64 user_handle;
__u32 cqe;
__u32 comp_vector;
__s32 comp_channel;
__u32 comp_mask;
- __u32 flags;
+ __u32 flags; /* bitmask of ib_uverbs_ex_create_cq_flags */
__u32 reserved;
};
@@ -449,7 +454,7 @@ struct ib_uverbs_wc {
__u32 vendor_err;
__u32 byte_len;
union {
- __u32 imm_data;
+ __be32 imm_data;
__u32 invalidate_rkey;
} ex;
__u32 qp_num;
@@ -765,7 +770,7 @@ struct ib_uverbs_send_wr {
__u32 opcode;
__u32 send_flags;
union {
- __u32 imm_data;
+ __be32 imm_data;
__u32 invalidate_rkey;
} ex;
union {
diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h
index 224b52b6279c..7f9c37346613 100644
--- a/include/uapi/rdma/mlx4-abi.h
+++ b/include/uapi/rdma/mlx4-abi.h
@@ -97,8 +97,8 @@ struct mlx4_ib_create_srq_resp {
};
struct mlx4_ib_create_qp_rss {
- __u64 rx_hash_fields_mask;
- __u8 rx_hash_function;
+ __u64 rx_hash_fields_mask; /* Use enum mlx4_ib_rx_hash_fields */
+ __u8 rx_hash_function; /* Use enum mlx4_ib_rx_hash_function_flags */
__u8 reserved[7];
__u8 rx_hash_key[40];
__u32 comp_mask;
@@ -152,7 +152,8 @@ enum mlx4_ib_rx_hash_fields {
MLX4_IB_RX_HASH_SRC_PORT_TCP = 1 << 4,
MLX4_IB_RX_HASH_DST_PORT_TCP = 1 << 5,
MLX4_IB_RX_HASH_SRC_PORT_UDP = 1 << 6,
- MLX4_IB_RX_HASH_DST_PORT_UDP = 1 << 7
+ MLX4_IB_RX_HASH_DST_PORT_UDP = 1 << 7,
+ MLX4_IB_RX_HASH_INNER = 1ULL << 31,
};
#endif /* MLX4_ABI_USER_H */
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index a33e0517d3fd..1111aa4e7c1e 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -41,6 +41,9 @@ enum {
MLX5_QP_FLAG_SIGNATURE = 1 << 0,
MLX5_QP_FLAG_SCATTER_CQE = 1 << 1,
MLX5_QP_FLAG_TUNNEL_OFFLOADS = 1 << 2,
+ MLX5_QP_FLAG_BFREG_INDEX = 1 << 3,
+ MLX5_QP_FLAG_TYPE_DCT = 1 << 4,
+ MLX5_QP_FLAG_TYPE_DCI = 1 << 5,
};
enum {
@@ -121,10 +124,12 @@ struct mlx5_ib_alloc_ucontext_resp {
__u8 cqe_version;
__u8 cmds_supp_uhw;
__u8 eth_min_inline;
- __u8 reserved2;
+ __u8 clock_info_versions;
__u64 hca_core_clock_offset;
__u32 log_uar_size;
__u32 num_uars_per_page;
+ __u32 num_dyn_bfregs;
+ __u32 reserved3;
};
struct mlx5_ib_alloc_pd_resp {
@@ -280,8 +285,11 @@ struct mlx5_ib_create_qp {
__u32 rq_wqe_shift;
__u32 flags;
__u32 uidx;
- __u32 reserved0;
- __u64 sq_buf_addr;
+ __u32 bfreg_index;
+ union {
+ __u64 sq_buf_addr;
+ __u64 access_key;
+ };
};
/* RX Hash function flags */
@@ -307,7 +315,7 @@ enum mlx5_rx_hash_fields {
MLX5_RX_HASH_SRC_PORT_UDP = 1 << 6,
MLX5_RX_HASH_DST_PORT_UDP = 1 << 7,
/* Save bits for future fields */
- MLX5_RX_HASH_INNER = 1 << 31
+ MLX5_RX_HASH_INNER = (1UL << 31),
};
struct mlx5_ib_create_qp_rss {
@@ -354,6 +362,11 @@ struct mlx5_ib_create_ah_resp {
__u8 reserved[6];
};
+struct mlx5_ib_modify_qp_resp {
+ __u32 response_length;
+ __u32 dctn;
+};
+
struct mlx5_ib_create_wq_resp {
__u32 response_length;
__u32 reserved;
@@ -368,4 +381,36 @@ struct mlx5_ib_modify_wq {
__u32 comp_mask;
__u32 reserved;
};
+
+struct mlx5_ib_clock_info {
+ __u32 sign;
+ __u32 resv;
+ __u64 nsec;
+ __u64 cycles;
+ __u64 frac;
+ __u32 mult;
+ __u32 shift;
+ __u64 mask;
+ __u64 overflow_period;
+};
+
+enum mlx5_ib_mmap_cmd {
+ MLX5_IB_MMAP_REGULAR_PAGE = 0,
+ MLX5_IB_MMAP_GET_CONTIGUOUS_PAGES = 1,
+ MLX5_IB_MMAP_WC_PAGE = 2,
+ MLX5_IB_MMAP_NC_PAGE = 3,
+ /* 5 is chosen in order to be compatible with old versions of libmlx5 */
+ MLX5_IB_MMAP_CORE_CLOCK = 5,
+ MLX5_IB_MMAP_ALLOC_WC = 6,
+ MLX5_IB_MMAP_CLOCK_INFO = 7,
+};
+
+enum {
+ MLX5_IB_CLOCK_INFO_KERNEL_UPDATING = 1,
+};
+
+/* Bit indexes for the mlx5_alloc_ucontext_resp.clock_info_versions bitmap */
+enum {
+ MLX5_IB_CLOCK_INFO_V1 = 0,
+};
#endif /* MLX5_ABI_USER_H */
diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h
index cc002e316d09..4c77e2a7b07e 100644
--- a/include/uapi/rdma/rdma_netlink.h
+++ b/include/uapi/rdma/rdma_netlink.h
@@ -227,14 +227,16 @@ enum rdma_nldev_command {
RDMA_NLDEV_CMD_UNSPEC,
RDMA_NLDEV_CMD_GET, /* can dump */
- RDMA_NLDEV_CMD_SET,
- RDMA_NLDEV_CMD_NEW,
- RDMA_NLDEV_CMD_DEL,
- RDMA_NLDEV_CMD_PORT_GET, /* can dump */
- RDMA_NLDEV_CMD_PORT_SET,
- RDMA_NLDEV_CMD_PORT_NEW,
- RDMA_NLDEV_CMD_PORT_DEL,
+ /* 2 - 4 are free to use */
+
+ RDMA_NLDEV_CMD_PORT_GET = 5, /* can dump */
+
+ /* 6 - 8 are free to use */
+
+ RDMA_NLDEV_CMD_RES_GET = 9, /* can dump */
+
+ RDMA_NLDEV_CMD_RES_QP_GET, /* can dump */
RDMA_NLDEV_NUM_OPS
};
@@ -303,6 +305,51 @@ enum rdma_nldev_attr {
RDMA_NLDEV_ATTR_DEV_NODE_TYPE, /* u8 */
+ RDMA_NLDEV_ATTR_RES_SUMMARY, /* nested table */
+ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY, /* nested table */
+ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME, /* string */
+ RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR, /* u64 */
+
+ RDMA_NLDEV_ATTR_RES_QP, /* nested table */
+ RDMA_NLDEV_ATTR_RES_QP_ENTRY, /* nested table */
+ /*
+ * Local QPN
+ */
+ RDMA_NLDEV_ATTR_RES_LQPN, /* u32 */
+ /*
+ * Remote QPN,
+ * Applicable for RC and UC only IBTA 11.2.5.3 QUERY QUEUE PAIR
+ */
+ RDMA_NLDEV_ATTR_RES_RQPN, /* u32 */
+ /*
+ * Receive Queue PSN,
+ * Applicable for RC and UC only 11.2.5.3 QUERY QUEUE PAIR
+ */
+ RDMA_NLDEV_ATTR_RES_RQ_PSN, /* u32 */
+ /*
+ * Send Queue PSN
+ */
+ RDMA_NLDEV_ATTR_RES_SQ_PSN, /* u32 */
+ RDMA_NLDEV_ATTR_RES_PATH_MIG_STATE, /* u8 */
+ /*
+ * QP types as visible to RDMA/core, the reserved QPT
+ * are not exported through this interface.
+ */
+ RDMA_NLDEV_ATTR_RES_TYPE, /* u8 */
+ RDMA_NLDEV_ATTR_RES_STATE, /* u8 */
+ /*
+ * Process ID which created object,
+ * in case of kernel origin, PID won't exist.
+ */
+ RDMA_NLDEV_ATTR_RES_PID, /* u32 */
+ /*
+ * The name of process created following resource.
+ * It will exist only for kernel objects.
+ * For user created objects, the user is supposed
+ * to read /proc/PID/comm file.
+ */
+ RDMA_NLDEV_ATTR_RES_KERN_NAME, /* string */
+
RDMA_NLDEV_ATTR_MAX
};
#endif /* _UAPI_RDMA_NETLINK_H */
diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h
index aaa352f2f110..02ca0d0f1eb7 100644
--- a/include/uapi/rdma/vmw_pvrdma-abi.h
+++ b/include/uapi/rdma/vmw_pvrdma-abi.h
@@ -52,12 +52,14 @@
#define PVRDMA_UVERBS_ABI_VERSION 3 /* ABI Version. */
#define PVRDMA_UAR_HANDLE_MASK 0x00FFFFFF /* Bottom 24 bits. */
#define PVRDMA_UAR_QP_OFFSET 0 /* QP doorbell. */
-#define PVRDMA_UAR_QP_SEND BIT(30) /* Send bit. */
-#define PVRDMA_UAR_QP_RECV BIT(31) /* Recv bit. */
+#define PVRDMA_UAR_QP_SEND (1 << 30) /* Send bit. */
+#define PVRDMA_UAR_QP_RECV (1 << 31) /* Recv bit. */
#define PVRDMA_UAR_CQ_OFFSET 4 /* CQ doorbell. */
-#define PVRDMA_UAR_CQ_ARM_SOL BIT(29) /* Arm solicited bit. */
-#define PVRDMA_UAR_CQ_ARM BIT(30) /* Arm bit. */
-#define PVRDMA_UAR_CQ_POLL BIT(31) /* Poll bit. */
+#define PVRDMA_UAR_CQ_ARM_SOL (1 << 29) /* Arm solicited bit. */
+#define PVRDMA_UAR_CQ_ARM (1 << 30) /* Arm bit. */
+#define PVRDMA_UAR_CQ_POLL (1 << 31) /* Poll bit. */
+#define PVRDMA_UAR_SRQ_OFFSET 8 /* SRQ doorbell. */
+#define PVRDMA_UAR_SRQ_RECV (1 << 30) /* Recv bit. */
enum pvrdma_wr_opcode {
PVRDMA_WR_RDMA_WRITE,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.