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-rw-r--r--include/uapi/rdma/ib_user_verbs.h114
1 files changed, 78 insertions, 36 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 7ee73a0652f1..43672cb1fd57 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -158,18 +158,18 @@ struct ib_uverbs_ex_cmd_hdr {
struct ib_uverbs_get_context {
__aligned_u64 response;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_get_context_resp {
__u32 async_fd;
__u32 num_comp_vectors;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_device {
__aligned_u64 response;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_device_resp {
@@ -278,7 +278,7 @@ struct ib_uverbs_query_port {
__aligned_u64 response;
__u8 port_num;
__u8 reserved[7];
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_port_resp {
@@ -308,12 +308,12 @@ struct ib_uverbs_query_port_resp {
struct ib_uverbs_alloc_pd {
__aligned_u64 response;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_alloc_pd_resp {
__u32 pd_handle;
- __u32 driver_data[0];
+ __u32 driver_data[];
};
struct ib_uverbs_dealloc_pd {
@@ -324,12 +324,12 @@ struct ib_uverbs_open_xrcd {
__aligned_u64 response;
__u32 fd;
__u32 oflags;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_open_xrcd_resp {
__u32 xrcd_handle;
- __u32 driver_data[0];
+ __u32 driver_data[];
};
struct ib_uverbs_close_xrcd {
@@ -343,14 +343,14 @@ struct ib_uverbs_reg_mr {
__aligned_u64 hca_va;
__u32 pd_handle;
__u32 access_flags;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_reg_mr_resp {
__u32 mr_handle;
__u32 lkey;
__u32 rkey;
- __u32 driver_data[0];
+ __u32 driver_data[];
};
struct ib_uverbs_rereg_mr {
@@ -362,13 +362,13 @@ struct ib_uverbs_rereg_mr {
__aligned_u64 hca_va;
__u32 pd_handle;
__u32 access_flags;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_rereg_mr_resp {
__u32 lkey;
__u32 rkey;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_dereg_mr {
@@ -380,13 +380,13 @@ struct ib_uverbs_alloc_mw {
__u32 pd_handle;
__u8 mw_type;
__u8 reserved[3];
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_alloc_mw_resp {
__u32 mw_handle;
__u32 rkey;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_dealloc_mw {
@@ -408,7 +408,7 @@ struct ib_uverbs_create_cq {
__u32 comp_vector;
__s32 comp_channel;
__u32 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
enum ib_uverbs_ex_create_cq_flags {
@@ -442,13 +442,13 @@ struct ib_uverbs_resize_cq {
__aligned_u64 response;
__u32 cq_handle;
__u32 cqe;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_resize_cq_resp {
__u32 cqe;
__u32 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_poll_cq {
@@ -492,7 +492,7 @@ struct ib_uverbs_wc {
struct ib_uverbs_poll_cq_resp {
__u32 count;
__u32 reserved;
- struct ib_uverbs_wc wc[0];
+ struct ib_uverbs_wc wc[];
};
struct ib_uverbs_req_notify_cq {
@@ -585,7 +585,7 @@ struct ib_uverbs_create_qp {
__u8 qp_type;
__u8 is_srq;
__u8 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
enum ib_uverbs_create_qp_mask {
@@ -624,7 +624,7 @@ struct ib_uverbs_open_qp {
__u32 qpn;
__u8 qp_type;
__u8 reserved[7];
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
/* also used for open response */
@@ -669,7 +669,7 @@ struct ib_uverbs_query_qp {
__aligned_u64 response;
__u32 qp_handle;
__u32 attr_mask;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_qp_resp {
@@ -703,7 +703,7 @@ struct ib_uverbs_query_qp_resp {
__u8 alt_timeout;
__u8 sq_sig_all;
__u8 reserved[5];
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_modify_qp {
@@ -824,7 +824,7 @@ struct ib_uverbs_post_send {
__u32 wr_count;
__u32 sge_count;
__u32 wqe_size;
- struct ib_uverbs_send_wr send_wr[0];
+ struct ib_uverbs_send_wr send_wr[];
};
struct ib_uverbs_post_send_resp {
@@ -843,7 +843,7 @@ struct ib_uverbs_post_recv {
__u32 wr_count;
__u32 sge_count;
__u32 wqe_size;
- struct ib_uverbs_recv_wr recv_wr[0];
+ struct ib_uverbs_recv_wr recv_wr[];
};
struct ib_uverbs_post_recv_resp {
@@ -856,7 +856,7 @@ struct ib_uverbs_post_srq_recv {
__u32 wr_count;
__u32 sge_count;
__u32 wqe_size;
- struct ib_uverbs_recv_wr recv[0];
+ struct ib_uverbs_recv_wr recv[];
};
struct ib_uverbs_post_srq_recv_resp {
@@ -869,12 +869,12 @@ struct ib_uverbs_create_ah {
__u32 pd_handle;
__u32 reserved;
struct ib_uverbs_ah_attr attr;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_create_ah_resp {
__u32 ah_handle;
- __u32 driver_data[0];
+ __u32 driver_data[];
};
struct ib_uverbs_destroy_ah {
@@ -886,7 +886,7 @@ struct ib_uverbs_attach_mcast {
__u32 qp_handle;
__u16 mlid;
__u16 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_detach_mcast {
@@ -894,7 +894,7 @@ struct ib_uverbs_detach_mcast {
__u32 qp_handle;
__u16 mlid;
__u16 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_flow_spec_hdr {
@@ -1135,7 +1135,7 @@ struct ib_uverbs_flow_attr {
* struct ib_flow_spec_xxx
* struct ib_flow_spec_yyy
*/
- struct ib_uverbs_flow_spec_hdr flow_specs[0];
+ struct ib_uverbs_flow_spec_hdr flow_specs[];
};
struct ib_uverbs_create_flow {
@@ -1161,7 +1161,7 @@ struct ib_uverbs_create_srq {
__u32 max_wr;
__u32 max_sge;
__u32 srq_limit;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_create_xsrq {
@@ -1175,7 +1175,7 @@ struct ib_uverbs_create_xsrq {
__u32 max_num_tags;
__u32 xrcd_handle;
__u32 cq_handle;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_create_srq_resp {
@@ -1183,7 +1183,7 @@ struct ib_uverbs_create_srq_resp {
__u32 max_wr;
__u32 max_sge;
__u32 srqn;
- __u32 driver_data[0];
+ __u32 driver_data[];
};
struct ib_uverbs_modify_srq {
@@ -1191,14 +1191,14 @@ struct ib_uverbs_modify_srq {
__u32 attr_mask;
__u32 max_wr;
__u32 srq_limit;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_srq {
__aligned_u64 response;
__u32 srq_handle;
__u32 reserved;
- __aligned_u64 driver_data[0];
+ __aligned_u64 driver_data[];
};
struct ib_uverbs_query_srq_resp {
@@ -1269,7 +1269,7 @@ struct ib_uverbs_ex_create_rwq_ind_table {
* wq_handle1
* wq_handle2
*/
- __u32 wq_handles[0];
+ __u32 wq_handles[];
};
struct ib_uverbs_ex_create_rwq_ind_table_resp {
@@ -1298,4 +1298,46 @@ struct ib_uverbs_ex_modify_cq {
#define IB_DEVICE_NAME_MAX 64
+/*
+ * bits 9, 15, 16, 19, 22, 27, 30, 31, 32, 33, 35 and 37 may be set by old
+ * kernels and should not be used.
+ */
+enum ib_uverbs_device_cap_flags {
+ IB_UVERBS_DEVICE_RESIZE_MAX_WR = 1 << 0,
+ IB_UVERBS_DEVICE_BAD_PKEY_CNTR = 1 << 1,
+ IB_UVERBS_DEVICE_BAD_QKEY_CNTR = 1 << 2,
+ IB_UVERBS_DEVICE_RAW_MULTI = 1 << 3,
+ IB_UVERBS_DEVICE_AUTO_PATH_MIG = 1 << 4,
+ IB_UVERBS_DEVICE_CHANGE_PHY_PORT = 1 << 5,
+ IB_UVERBS_DEVICE_UD_AV_PORT_ENFORCE = 1 << 6,
+ IB_UVERBS_DEVICE_CURR_QP_STATE_MOD = 1 << 7,
+ IB_UVERBS_DEVICE_SHUTDOWN_PORT = 1 << 8,
+ /* IB_UVERBS_DEVICE_INIT_TYPE = 1 << 9, (not in use) */
+ IB_UVERBS_DEVICE_PORT_ACTIVE_EVENT = 1 << 10,
+ IB_UVERBS_DEVICE_SYS_IMAGE_GUID = 1 << 11,
+ IB_UVERBS_DEVICE_RC_RNR_NAK_GEN = 1 << 12,
+ IB_UVERBS_DEVICE_SRQ_RESIZE = 1 << 13,
+ IB_UVERBS_DEVICE_N_NOTIFY_CQ = 1 << 14,
+ IB_UVERBS_DEVICE_MEM_WINDOW = 1 << 17,
+ IB_UVERBS_DEVICE_UD_IP_CSUM = 1 << 18,
+ IB_UVERBS_DEVICE_XRC = 1 << 20,
+ IB_UVERBS_DEVICE_MEM_MGT_EXTENSIONS = 1 << 21,
+ IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2A = 1 << 23,
+ IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2B = 1 << 24,
+ IB_UVERBS_DEVICE_RC_IP_CSUM = 1 << 25,
+ /* Deprecated. Please use IB_UVERBS_RAW_PACKET_CAP_IP_CSUM. */
+ IB_UVERBS_DEVICE_RAW_IP_CSUM = 1 << 26,
+ IB_UVERBS_DEVICE_MANAGED_FLOW_STEERING = 1 << 29,
+ /* Deprecated. Please use IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS. */
+ IB_UVERBS_DEVICE_RAW_SCATTER_FCS = 1ULL << 34,
+ IB_UVERBS_DEVICE_PCI_WRITE_END_PADDING = 1ULL << 36,
+};
+
+enum ib_uverbs_raw_packet_caps {
+ IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING = 1 << 0,
+ IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS = 1 << 1,
+ IB_UVERBS_RAW_PACKET_CAP_IP_CSUM = 1 << 2,
+ IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP = 1 << 3,
+};
+
#endif /* IB_USER_VERBS_H */
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