def create_qps(self):
qp_cap = QPCap(max_recv_wr=self.num_msgs,
max_send_wr=self.num_msgs,
max_recv_sge=1,
max_send_sge=1)
comp_mask = e.IBV_QP_INIT_ATTR_PD
if self.send_ops_flags:
comp_mask |= e.IBV_QP_INIT_ATTR_SEND_OPS_FLAGS
qp_init_attr_ex = QPInitAttrEx(cap=qp_cap,
qp_type=e.IBV_QPT_DRIVER,
scq=self.cq,
rcq=self.cq,
pd=self.pd,
send_ops_flags=self.send_ops_flags,
comp_mask=comp_mask)
efa_init_attr_ex = efa.EfaQPInitAttr()
efa_init_attr_ex.driver_qp_type = efa_e.EFADV_QP_DRIVER_TYPE_SRD
try:
for _ in range(self.qp_count):
qp = efa.SRDQPEx(self.ctx, qp_init_attr_ex, efa_init_attr_ex)
self.qps.append(qp)
self.qps_num.append(qp.qp_num)
self.psns.append(random.getrandbits(24))
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest(
'Extended SRD QP is not supported on this device')
raise ex
def test_efadv_create_qp_ex(self):
"""
Test efadv_create_qp_ex()
"""
with PD(self.ctx) as pd:
with CQ(self.ctx, 100) as cq:
qiaEx = get_qp_init_attr_ex(cq, pd, self.attr)
efaqia = efa.EfaQPInitAttr()
efaqia.driver_qp_type = efa_e.EFADV_QP_DRIVER_TYPE_SRD
try:
qp = efa.SRDQPEx(self.ctx, qiaEx, efaqia)
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest("Create SRD QPEx is not supported")
raise ex