int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma);
+int ehca_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
+ struct ib_wc *in_wc, struct ib_grh *in_grh,
+ struct ib_mad *in_mad,
+ struct ib_mad *out_mad);
+
void ehca_poll_eqs(unsigned long data);
int ehca_calc_ipd(struct ehca_shca *shca, int port,