* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
- * $Id: ib_user_cm.h 2576 2005-06-09 17:00:30Z libor $
+ * $Id: ib_user_cm.h 4019 2005-11-11 00:33:09Z sean.hefty $
*/
#ifndef IB_USER_CM_H
#define IB_USER_CM_H
-#include <linux/types.h>
+#include <rdma/ib_user_sa.h>
-#define IB_USER_CM_ABI_VERSION 3
+#define IB_USER_CM_ABI_VERSION 4
enum {
IB_USER_CM_CMD_CREATE_ID,
struct ib_ucm_destroy_id {
__u64 response;
__u32 id;
+ __u32 reserved;
};
struct ib_ucm_destroy_id_resp {
struct ib_ucm_attr_id {
__u64 response;
__u32 id;
+ __u32 reserved;
};
struct ib_ucm_attr_id_resp {
__u32 qp_state;
};
-struct ib_ucm_ah_attr {
- __u8 grh_dgid[16];
- __u32 grh_flow_label;
- __u16 dlid;
- __u16 reserved;
- __u8 grh_sgid_index;
- __u8 grh_hop_limit;
- __u8 grh_traffic_class;
- __u8 sl;
- __u8 src_path_bits;
- __u8 static_rate;
- __u8 is_global;
- __u8 port_num;
-};
-
-struct ib_ucm_init_qp_attr_resp {
- __u32 qp_attr_mask;
- __u32 qp_state;
- __u32 cur_qp_state;
- __u32 path_mtu;
- __u32 path_mig_state;
- __u32 qkey;
- __u32 rq_psn;
- __u32 sq_psn;
- __u32 dest_qp_num;
- __u32 qp_access_flags;
-
- struct ib_ucm_ah_attr ah_attr;
- struct ib_ucm_ah_attr alt_ah_attr;
-
- /* ib_qp_cap */
- __u32 max_send_wr;
- __u32 max_recv_wr;
- __u32 max_send_sge;
- __u32 max_recv_sge;
- __u32 max_inline_data;
-
- __u16 pkey_index;
- __u16 alt_pkey_index;
- __u8 en_sqd_async_notify;
- __u8 sq_draining;
- __u8 max_rd_atomic;
- __u8 max_dest_rd_atomic;
- __u8 min_rnr_timer;
- __u8 port_num;
- __u8 timeout;
- __u8 retry_cnt;
- __u8 rnr_retry;
- __u8 alt_port_num;
- __u8 alt_timeout;
-};
-
struct ib_ucm_listen {
__be64 service_id;
__be64 service_mask;
__u32 id;
+ __u32 reserved;
};
struct ib_ucm_establish {
__u8 reserved[3];
};
-struct ib_ucm_path_rec {
- __u8 dgid[16];
- __u8 sgid[16];
- __be16 dlid;
- __be16 slid;
- __u32 raw_traffic;
- __be32 flow_label;
- __u32 reversible;
- __u32 mtu;
- __be16 pkey;
- __u8 hop_limit;
- __u8 traffic_class;
- __u8 numb_path;
- __u8 sl;
- __u8 mtu_selector;
- __u8 rate_selector;
- __u8 rate;
- __u8 packet_life_time_selector;
- __u8 packet_life_time;
- __u8 preference;
-};
-
struct ib_ucm_req {
__u32 id;
__u32 qpn;
__u8 rnr_retry_count;
__u8 max_cm_retries;
__u8 srq;
- __u8 reserved[1];
+ __u8 reserved[5];
};
struct ib_ucm_rep {
__u8 flow_control;
__u8 rnr_retry_count;
__u8 srq;
+ __u8 reserved[4];
};
struct ib_ucm_info {
__u64 data;
__u8 info_len;
__u8 data_len;
- __u8 reserved[2];
+ __u8 reserved[6];
};
struct ib_ucm_mra {
__be64 sid;
__u64 data;
__u64 path;
- __u16 pkey;
+ __u16 reserved_pkey;
__u8 len;
__u8 max_cm_retries;
+ __u8 reserved[4];
};
struct ib_ucm_sidr_rep {
__u64 data;
__u8 info_len;
__u8 data_len;
- __u8 reserved[2];
+ __u8 reserved[6];
};
/*
* event notification ABI structures.
__u64 info;
__u8 data_len;
__u8 info_len;
- __u8 reserved[2];
+ __u8 reserved[6];
};
struct ib_ucm_req_event_resp {
- struct ib_ucm_path_rec primary_path;
- struct ib_ucm_path_rec alternate_path;
+ struct ib_user_path_rec primary_path;
+ struct ib_user_path_rec alternate_path;
__be64 remote_ca_guid;
__u32 remote_qkey;
__u32 remote_qpn;
__u8 rnr_retry_count;
__u8 srq;
__u8 port;
+ __u8 reserved[7];
};
struct ib_ucm_rep_event_resp {
__u8 flow_control;
__u8 rnr_retry_count;
__u8 srq;
- __u8 reserved[1];
+ __u8 reserved[5];
};
struct ib_ucm_rej_event_resp {
};
struct ib_ucm_lap_event_resp {
- struct ib_ucm_path_rec path;
+ struct ib_user_path_rec path;
};
struct ib_ucm_apr_event_resp {
__u32 id;
__u32 event;
__u32 present;
+ __u32 reserved;
union {
struct ib_ucm_req_event_resp req_resp;
struct ib_ucm_rep_event_resp rep_resp;