ib_user_mad_reg_req
struct ib_user_mad_reg_req req = {0};
umad_register(struct ib_user_mad_reg_req *req, umad_uctx_t *uctx)
umad_unregister(struct ib_user_mad_reg_req *req, umad_uctx_t *uctx)
struct ib_user_mad_reg_req)
static int umad_register(struct ib_user_mad_reg_req *req,
static int umad_unregister(struct ib_user_mad_reg_req *agent,
struct ib_user_mad_reg_req agent_req; /* Params given during */