def test_create_cq(self):
for cq_size in [1, self.attr.max_cqe/2, self.attr.max_cqe]:
for comp_vector in range(0, min(2, self.ctx.num_comp_vectors)):
try:
cq = CQ(self.ctx, cq_size, None, None, comp_vector)
cq.close()
except PyverbsRDMAError as ex:
cq_attr = f'cq_size={cq_size}, comp_vector={comp_vector}'
raise PyverbsRDMAErrno(f'Failed to create a CQ with {cq_attr}')
# Create CQ with Max value of comp_vector.
max_cqs_comp_vector = self.ctx.num_comp_vectors - 1
cq = CQ(self.ctx, self.ctx.num_comp_vectors, None, None, max_cqs_comp_vector)
def test_destroy_cq(self):
"""
Test ibv_destroy_cq()
"""
for ctx, attr, attr_ex in self.devices:
for i in range(10):
cqes = get_num_cqes(attr)
comp_vector = int(ctx.num_comp_vectors * random.random())
if random.choice([True, False]):
with CompChannel(ctx) as cc:
cq = CQ(ctx, cqes, None, cc, comp_vector)
else:
cq = CQ(ctx, cqes, None, None, comp_vector)
cq.close()
def test_destroy_cq():
"""
Test ibv_destroy_cq()
"""
lst = d.get_device_list()
for dev in lst:
with d.Context(name=dev.name.decode()) as ctx:
cqes = get_num_cqes(ctx)
comp_vector = random.randint(0, ctx.num_comp_vectors - 1)
if random.choice([True, False]):
with CompChannel(ctx) as cc:
cq = CQ(ctx, cqes, None, cc, comp_vector)
else:
cq = CQ(ctx, cqes, None, None, comp_vector)
cq.close()
