def create_qp_common_test(self, qp_type, qp_state, is_ex, with_attr):
"""
Common function used by create QP tests.
"""
with PD(self.ctx) as pd:
with CQ(self.ctx, 100, None, None, 0) as cq:
if qp_type == e.IBV_QPT_RAW_PACKET:
if not (u.is_eth(self.ctx, self.ib_port) and u.is_root()):
raise unittest.SkipTest(
'To Create RAW QP must be done by root on Ethernet link layer'
)
if is_ex:
qia = get_qp_init_attr_ex(cq, pd, self.attr, self.attr_ex,
qp_type)
creator = self.ctx
else:
qia = u.get_qp_init_attr(cq, self.attr)
qia.qp_type = qp_type
creator = pd
qp = self.create_qp(creator, qia, is_ex, with_attr,
self.ib_port)
qp_type_str = pu.qp_type_to_str(qp_type)
qp_state_str = pu.qp_state_to_str(qp_state)
assert qp.qp_state == qp_state, f'{qp_type_str} QP should have been in {qp_state_str}'
def create_qp_common_test(self, qp_type, qp_state, is_ex, with_attr):
"""
Common function used by create QP tests.
"""
for ctx, attr, attr_ex in self.devices:
with PD(ctx) as pd:
with CQ(ctx, 100, None, None, 0) as cq:
port_num = 1
if qp_type == e.IBV_QPT_RAW_PACKET:
eth_port = 0
for i in range(1, attr.phys_port_cnt + 1):
if u.is_eth(ctx, i) and u.is_root():
eth_port = i
port_num = eth_port
break
if eth_port == 0:
raise unittest.SkipTest(
'To Create RAW QP must be done by root on Ethernet link layer'
)
if is_ex:
qia = get_qp_init_attr_ex(cq, pd, attr, attr_ex,
qp_type)
creator = ctx
else:
qia = u.get_qp_init_attr(cq, attr)
qia.qp_type = qp_type
creator = pd
qp = self.create_qp(creator, qia, is_ex, with_attr,
port_num)
qp_type_str = pu.qp_type_to_str(qp_type)
qp_state_str = pu.qp_state_to_str(qp_state)
assert qp.qp_state == qp_state, f'{qp_type_str} QP should have been in {qp_state_str}'
def create_qp(self, creator, qp_init_attr, is_ex, with_attr, port_num):
"""
Auxiliary function to create QP object.
"""
try:
qp_attr = (None, QPAttr(port_num=port_num))[with_attr]
return QP(creator, qp_init_attr, qp_attr)
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
with_str = ('without', 'with')[with_attr] + ('', ' extended')[is_ex]
qp_type_str = pu.qp_type_to_str(qp_init_attr.qp_type)
raise unittest.SkipTest(f'Create {qp_type_str} QP {with_str} attrs is not supported')
raise ex
