IB/uverbs: Support for query QP from userspace

[pandora-kernel.git] / include / rdma / ib_user_verbs.h

diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index fb94c08..58662c3 100644 (file)
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -370,6 +370,47 @@ struct ib_uverbs_qp_dest {
        __u8  port_num;
 };
 
+struct ib_uverbs_query_qp {
+       __u64 response;
+       __u32 qp_handle;
+       __u32 attr_mask;
+       __u64 driver_data[0];
+};
+
+struct ib_uverbs_query_qp_resp {
+       struct ib_uverbs_qp_dest dest;
+       struct ib_uverbs_qp_dest alt_dest;
+       __u32 max_send_wr;
+       __u32 max_recv_wr;
+       __u32 max_send_sge;
+       __u32 max_recv_sge;
+       __u32 max_inline_data;
+       __u32 qkey;
+       __u32 rq_psn;
+       __u32 sq_psn;
+       __u32 dest_qp_num;
+       __u32 qp_access_flags;
+       __u16 pkey_index;
+       __u16 alt_pkey_index;
+       __u8  qp_state;
+       __u8  cur_qp_state;
+       __u8  path_mtu;
+       __u8  path_mig_state;
+       __u8  en_sqd_async_notify;
+       __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;
+       __u8  sq_sig_all;
+       __u8  reserved[5];
+       __u64 driver_data[0];
+};
+
 struct ib_uverbs_modify_qp {
        struct ib_uverbs_qp_dest dest;
        struct ib_uverbs_qp_dest alt_dest;