def test_create_ah(self):
"""
Test ibv_create_ah.
"""
self.verify_state(self.ctx)
gr = u.get_global_route(self.ctx, port_num=self.ib_port)
ah_attr = AHAttr(gr=gr, is_global=1, port_num=self.ib_port)
pd = PD(self.ctx)
try:
AH(pd, attr=ah_attr)
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest('Create AH is not supported')
raise ex
def test_create_ah(self):
"""
Test ibv_create_ah.
"""
self.verify_state(self.ctx)
gr = u.get_global_route(self.ctx, port_num=self.ib_port)
port_attrs = self.ctx.query_port(self.ib_port)
dlid = port_attrs.lid if port_attrs.link_layer == e.IBV_LINK_LAYER_INFINIBAND else 0
ah_attr = AHAttr(dlid=dlid, gr=gr, is_global=1, port_num=self.ib_port)
pd = PD(self.ctx)
try:
AH(pd, attr=ah_attr)
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest('Create AH is not supported')
raise ex
def test_efadv_query_ah(self):
"""
Test efadv_query_ah()
"""
pd = PD(self.ctx)
try:
gr = u.get_global_route(self.ctx, port_num=self.ib_port)
ah_attr = AHAttr(gr=gr, is_global=1, port_num=self.ib_port)
ah = efa.EfaAH(pd, attr=ah_attr)
query_ah_attr = ah.query_efa_ah()
if self.config['verbosity']:
print(f'\n{query_ah_attr}')
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest('Not supported on non EFA devices')
raise ex
def test_destroy_ah(self):
"""
Test ibv_destroy_ah.
"""
for ctx, _, _ in self.devices:
self.verify_state(ctx)
gr = u.get_global_route(ctx, port_num=self.ib_port)
ah_attr = AHAttr(gr=gr, is_global=1, port_num=self.ib_port)
pd = PD(ctx)
try:
with AH(pd, attr=ah_attr) as ah:
ah.close()
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest('Create AH is not supported')
raise ex
def test_create_ah(self):
"""
Test ibv_create_ah.
"""
done = 0
for ctx, attr, attr_ex in self.devices:
pd = PD(ctx)
for port_num in range(1, 1 + attr.phys_port_cnt):
state = ctx.query_port(port_num).state
if state != e.IBV_PORT_ACTIVE and state != e.IBV_PORT_INIT:
continue
gr = u.get_global_route(ctx, port_num=port_num)
ah_attr = AHAttr(gr=gr, is_global=1, port_num=port_num)
try:
with AH(pd, attr=ah_attr):
done += 1
except PyverbsRDMAError as ex:
if ex.error_code == errno.EOPNOTSUPP:
raise unittest.SkipTest('Create AH is not supported')
raise ex
if done == 0:
raise unittest.SkipTest('No port is up, can\'t create AH')