Pass the second doorbell offset to userspace in create_qp response.
Pbl allocation is different for RoCE and iWARP and requires
different handling. RoCE allocated the pbl and passes the pointer
to qed, where-as in iWARP, qed allocates the pbl and qedr
populates it after it returns
Signed-off-by: NMichal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: NRam Amrani <Ram.Amrani@cavium.com>
Signed-off-by: NAriel Elior <Ariel.Elior@cavium.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>